Job stuck at "Assigning split to host..."

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Job stuck at "Assigning split to host..."

Lydia Ickler
Hi,

I am trying to read data from a HBase Table via the HBaseReadExample.java
Unfortunately, my run gets always stuck at the same position.
Do you guys have any suggestions?

In the master node it says:
14:05:04,239 INFO  org.apache.flink.runtime.jobmanager.JobManager                - Received job bb9560efb8117ce7e840bea2c4b967c1 (Flink Java Job at Thu Jul 23 14:04:57 CEST 2015).
14:05:04,268 INFO  org.apache.flink.addons.hbase.TableInputFormat                - Initializing HBaseConfiguration
14:05:04,346 INFO  org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper        - Process identifier=hconnection-0x6704d3b4 connecting to ZooKeeper ensemble=localhost:2181
14:05:04,347 INFO  org.apache.zookeeper.ZooKeeper                                - Initiating client connection, connectString=localhost:2181 sessionTimeout=90000 watcher=hconnection-0x6704d3b40x0, quorum=localhost:2181, baseZNode=/hbase
14:05:04,352 INFO  org.apache.zookeeper.ClientCnxn                               - Opening socket connection to server 127.0.0.1/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)
14:05:04,353 INFO  org.apache.zookeeper.ClientCnxn                               - Socket connection established to 127.0.0.1/127.0.0.1:2181, initiating session
14:05:04,376 INFO  org.apache.zookeeper.ClientCnxn                               - Session establishment complete on server 127.0.0.1/127.0.0.1:2181, sessionid = 0x24ebaaf7d06000a, negotiated timeout = 40000
14:05:04,637 INFO  org.apache.flink.addons.hbase.TableInputFormat                - Created 4 splits
14:05:04,637 INFO  org.apache.flink.addons.hbase.TableInputFormat                - created split [0|[grips5:16020]|-|LUAD+5781]
14:05:04,637 INFO  org.apache.flink.addons.hbase.TableInputFormat                - created split [1|[grips1:16020]|LUAD+5781|LUAD+7539]
14:05:04,637 INFO  org.apache.flink.addons.hbase.TableInputFormat                - created split [2|[grips1:16020]|LUAD+7539|LUAD+8552]
14:05:04,637 INFO  org.apache.flink.addons.hbase.TableInputFormat                - created split [3|[grips1:16020]|LUAD+8552|-]
14:05:04,641 INFO  org.apache.flink.runtime.jobmanager.JobManager                - Scheduling job Flink Java Job at Thu Jul 23 14:04:57 CEST 2015.
14:05:04,642 INFO  org.apache.flink.runtime.executiongraph.ExecutionGraph        - CHAIN DataSource (at createInput(ExecutionEnvironment.java:502) (org.apache.flink.addons.hbase.HBaseReadExample$1)) -> FlatMap (collect()) (1/1) (94de8700cefe1651558e25c98829a156) switched from CREATED to SCHEDULED
14:05:04,643 INFO  org.apache.flink.runtime.executiongraph.ExecutionGraph        - CHAIN DataSource (at createInput(ExecutionEnvironment.java:502) (org.apache.flink.addons.hbase.HBaseReadExample$1)) -> FlatMap (collect()) (1/1) (94de8700cefe1651558e25c98829a156) switched from SCHEDULED to DEPLOYING
14:05:04,643 INFO  org.apache.flink.runtime.executiongraph.ExecutionGraph        - Deploying CHAIN DataSource (at createInput(ExecutionEnvironment.java:502) (org.apache.flink.addons.hbase.HBaseReadExample$1)) -> FlatMap (collect()) (1/1) (attempt #0) to grips4
14:05:04,647 INFO  org.apache.flink.runtime.jobmanager.JobManager                - Status of job bb9560efb8117ce7e840bea2c4b967c1 (Flink Java Job at Thu Jul 23 14:04:57 CEST 2015) changed to RUNNING.
14:05:07,537 INFO  org.apache.flink.runtime.executiongraph.ExecutionGraph        - CHAIN DataSource (at createInput(ExecutionEnvironment.java:502) (org.apache.flink.addons.hbase.HBaseReadExample$1)) -> FlatMap (collect()) (1/1) (94de8700cefe1651558e25c98829a156) switched from DEPLOYING to RUNNING
14:05:07,545 INFO  org.apache.flink.api.common.io.LocatableInputSplitAssigner    - Assigning remote split to host grips4
14:05:08,338 INFO  org.apache.flink.api.common.io.LocatableInputSplitAssigner    - Assigning remote split to host grips4

And in node "grips4":
07,273 INFO  org.apache.zookeeper.ZooKeeper                                - Initiating client connection, connectString=localhost:2181 sessionTi$
14:05:07,296 INFO  org.apache.zookeeper.ClientCnxn                               - Opening socket connection to server 127.0.0.1/127.0.0.1:2181. Will n$
14:05:07,300 INFO  org.apache.zookeeper.ClientCnxn                               - Socket connection established to 127.0.0.1/127.0.0.1:2181, initiatin$
14:05:07,332 INFO  org.apache.zookeeper.ClientCnxn                               - Session establishment complete on server 127.0.0.1/127.0.0.1:2181, s$
14:05:07,531 INFO  org.apache.flink.runtime.taskmanager.Task                     - CHAIN DataSource (at createInput(ExecutionEnvironment.java:502) (org$
14:05:07,970 INFO  org.apache.flink.addons.hbase.TableInputFormat                - opening split [3|[grips1:16020]|LUAD+8552|-]
14:05:08,223 INFO  org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation  - Closing zookeeper sessionid=0x44ebaaf7d35000e
14:05:08,235 INFO  org.apache.zookeeper.ZooKeeper                                - Session: 0x44ebaaf7d35000e closed
14:05:08,235 INFO  org.apache.zookeeper.ClientCnxn                               - EventThread shut down
14:05:08,337 INFO  org.apache.flink.addons.hbase.TableInputFormat                - Closing split (scanned 129 rows)
14:05:08,343 INFO  org.apache.flink.addons.hbase.TableInputFormat                - opening split [2|[grips1:16020]|LUAD+7539|LUAD+8552]
14:06:58,826 INFO  org.apache.hadoop.hbase.client.RpcRetryingCaller              - Call exception, tries=10, retries=35, retryTime=110483ms, msg=row 'L$
14:07:18,927 INFO  org.apache.hadoop.hbase.client.RpcRetryingCaller              - Call exception, tries=11, retries=35, retryTime=130584ms, msg=row 'L$
14:07:39,079 INFO  org.apache.hadoop.hbase.client.RpcRetryingCaller              - Call exception, tries=12, retries=35, retryTime=150735ms, msg=row 'L$
14:07:59,232 INFO  org.apache.hadoop.hbase.client.RpcRetryingCaller              - Call exception, tries=13, retries=35, retryTime=170889ms, msg=row 'L$


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Re: Job stuck at "Assigning split to host..."

Ufuk Celebi
Hey Lydia,

it looks like the HBase client is losing its connection to HBase. Before that, everything seems to be working just fine (X rows are read etc.).

Do you mind setting the log level to DEBUG and then posting the logs again?

– Ufuk

On 23 Jul 2015, at 14:12, Lydia Ickler <[hidden email]> wrote:

> Hi,
>
> I am trying to read data from a HBase Table via the HBaseReadExample.java
> Unfortunately, my run gets always stuck at the same position.
> Do you guys have any suggestions?
>
> In the master node it says:
> 14:05:04,239 INFO  org.apache.flink.runtime.jobmanager.JobManager                - Received job bb9560efb8117ce7e840bea2c4b967c1 (Flink Java Job at Thu Jul 23 14:04:57 CEST 2015).
> 14:05:04,268 INFO  org.apache.flink.addons.hbase.TableInputFormat                - Initializing HBaseConfiguration
> 14:05:04,346 INFO  org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper        - Process identifier=hconnection-0x6704d3b4 connecting to ZooKeeper ensemble=localhost:2181
> 14:05:04,347 INFO  org.apache.zookeeper.ZooKeeper                                - Initiating client connection, connectString=localhost:2181 sessionTimeout=90000 watcher=hconnection-0x6704d3b40x0, quorum=localhost:2181, baseZNode=/hbase
> 14:05:04,352 INFO  org.apache.zookeeper.ClientCnxn                               - Opening socket connection to server
> 127.0.0.1/127.0.0.1:2181
> . Will not attempt to authenticate using SASL (unknown error)
> 14:05:04,353 INFO  org.apache.zookeeper.ClientCnxn                               - Socket connection established to
> 127.0.0.1/127.0.0.1:2181
> , initiating session
> 14:05:04,376 INFO  org.apache.zookeeper.ClientCnxn                               - Session establishment complete on server
> 127.0.0.1/127.0.0.1:2181
> , sessionid = 0x24ebaaf7d06000a, negotiated timeout = 40000
> 14:05:04,637 INFO  org.apache.flink.addons.hbase.TableInputFormat                - Created 4 splits
> 14:05:04,637 INFO  org.apache.flink.addons.hbase.TableInputFormat                - created split [0|[grips5:16020]|-|LUAD+5781]
> 14:05:04,637 INFO  org.apache.flink.addons.hbase.TableInputFormat                - created split [1|[grips1:16020]|LUAD+5781|LUAD+7539]
> 14:05:04,637 INFO  org.apache.flink.addons.hbase.TableInputFormat                - created split [2|[grips1:16020]|LUAD+7539|LUAD+8552]
> 14:05:04,637 INFO  org.apache.flink.addons.hbase.TableInputFormat                - created split [3|[grips1:16020]|LUAD+8552|-]
> 14:05:04,641 INFO  org.apache.flink.runtime.jobmanager.JobManager                - Scheduling job Flink Java Job at Thu Jul 23 14:04:57 CEST 2015.
> 14:05:04,642 INFO  org.apache.flink.runtime.executiongraph.ExecutionGraph        - CHAIN DataSource (at createInput(ExecutionEnvironment.java:502) (org.apache.flink.addons.hbase.HBaseReadExample$1)) -> FlatMap (collect()) (1/1) (94de8700cefe1651558e25c98829a156) switched from CREATED to SCHEDULED
> 14:05:04,643 INFO  org.apache.flink.runtime.executiongraph.ExecutionGraph        - CHAIN DataSource (at createInput(ExecutionEnvironment.java:502) (org.apache.flink.addons.hbase.HBaseReadExample$1)) -> FlatMap (collect()) (1/1) (94de8700cefe1651558e25c98829a156) switched from SCHEDULED to DEPLOYING
> 14:05:04,643 INFO  org.apache.flink.runtime.executiongraph.ExecutionGraph        - Deploying CHAIN DataSource (at createInput(ExecutionEnvironment.java:502) (org.apache.flink.addons.hbase.HBaseReadExample$1)) -> FlatMap (collect()) (1/1) (attempt #0) to grips4
> 14:05:04,647 INFO  org.apache.flink.runtime.jobmanager.JobManager                - Status of job bb9560efb8117ce7e840bea2c4b967c1 (Flink Java Job at Thu Jul 23 14:04:57 CEST 2015) changed to RUNNING.
> 14:05:07,537 INFO  org.apache.flink.runtime.executiongraph.ExecutionGraph        - CHAIN DataSource (at createInput(ExecutionEnvironment.java:502) (org.apache.flink.addons.hbase.HBaseReadExample$1)) -> FlatMap (collect()) (1/1) (94de8700cefe1651558e25c98829a156) switched from DEPLOYING to RUNNING
> 14:05:07,545 INFO  org.apache.flink.api.common.io.LocatableInputSplitAssigner    - Assigning remote split to host grips4
> 14:05:08,338 INFO  org.apache.flink.api.common.io.LocatableInputSplitAssigner    - Assigning remote split to host grips4
>
>
> And in node "grips4":
> 07,273 INFO  org.apache.zookeeper.ZooKeeper                                - Initiating client connection, connectString=localhost:2181 sessionTi$
> 14:05:07,296 INFO  org.apache.zookeeper.ClientCnxn                               - Opening socket connection to server
> 127.0.0.1/127.0.0.1:2181
> . Will n$
> 14:05:07,300 INFO  org.apache.zookeeper.ClientCnxn                               - Socket connection established to
> 127.0.0.1/127.0.0.1:2181
> , initiatin$
> 14:05:07,332 INFO  org.apache.zookeeper.ClientCnxn                               - Session establishment complete on server
> 127.0.0.1/127.0.0.1:2181
> , s$
> 14:05:07,531 INFO  org.apache.flink.runtime.taskmanager.Task                     - CHAIN DataSource (at createInput(ExecutionEnvironment.java:502) (org$
> 14:05:07,970 INFO  org.apache.flink.addons.hbase.TableInputFormat                - opening split [3|[grips1:16020]|LUAD+8552|-]
> 14:05:08,223 INFO  org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation  - Closing zookeeper sessionid=0x44ebaaf7d35000e
> 14:05:08,235 INFO  org.apache.zookeeper.ZooKeeper                                - Session: 0x44ebaaf7d35000e closed
> 14:05:08,235 INFO  org.apache.zookeeper.ClientCnxn                               - EventThread shut down
> 14:05:08,337 INFO  org.apache.flink.addons.hbase.TableInputFormat                - Closing split (scanned 129 rows)
> 14:05:08,343 INFO  org.apache.flink.addons.hbase.TableInputFormat                - opening split [2|[grips1:16020]|LUAD+7539|LUAD+8552]
> 14:06:58,826 INFO  org.apache.hadoop.hbase.client.RpcRetryingCaller              - Call exception, tries=10, retries=35, retryTime=110483ms, msg=row 'L$
> 14:07:18,927 INFO  org.apache.hadoop.hbase.client.RpcRetryingCaller              - Call exception, tries=11, retries=35, retryTime=130584ms, msg=row 'L$
> 14:07:39,079 INFO  org.apache.hadoop.hbase.client.RpcRetryingCaller              - Call exception, tries=12, retries=35, retryTime=150735ms, msg=row 'L$
> 14:07:59,232 INFO  org.apache.hadoop.hbase.client.RpcRetryingCaller              - Call exception, tries=13, retries=35, retryTime=170889ms, msg=row 'L$
>
>
>

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Re: Job stuck at "Assigning split to host..."

Lydia Ickler
Hi Ufuk,

no, I don’t mind!
Where would I change the log level?

Best regards,
Lydia

> Am 23.07.2015 um 14:41 schrieb Ufuk Celebi <[hidden email]>:
>
> Hey Lydia,
>
> it looks like the HBase client is losing its connection to HBase. Before that, everything seems to be working just fine (X rows are read etc.).
>
> Do you mind setting the log level to DEBUG and then posting the logs again?
>
> – Ufuk
>
> On 23 Jul 2015, at 14:12, Lydia Ickler <[hidden email]> wrote:
>
>> Hi,
>>
>> I am trying to read data from a HBase Table via the HBaseReadExample.java
>> Unfortunately, my run gets always stuck at the same position.
>> Do you guys have any suggestions?
>>
>> In the master node it says:
>> 14:05:04,239 INFO  org.apache.flink.runtime.jobmanager.JobManager                - Received job bb9560efb8117ce7e840bea2c4b967c1 (Flink Java Job at Thu Jul 23 14:04:57 CEST 2015).
>> 14:05:04,268 INFO  org.apache.flink.addons.hbase.TableInputFormat                - Initializing HBaseConfiguration
>> 14:05:04,346 INFO  org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper        - Process identifier=hconnection-0x6704d3b4 connecting to ZooKeeper ensemble=localhost:2181
>> 14:05:04,347 INFO  org.apache.zookeeper.ZooKeeper                                - Initiating client connection, connectString=localhost:2181 sessionTimeout=90000 watcher=hconnection-0x6704d3b40x0, quorum=localhost:2181, baseZNode=/hbase
>> 14:05:04,352 INFO  org.apache.zookeeper.ClientCnxn                               - Opening socket connection to server
>> 127.0.0.1/127.0.0.1:2181
>> . Will not attempt to authenticate using SASL (unknown error)
>> 14:05:04,353 INFO  org.apache.zookeeper.ClientCnxn                               - Socket connection established to
>> 127.0.0.1/127.0.0.1:2181
>> , initiating session
>> 14:05:04,376 INFO  org.apache.zookeeper.ClientCnxn                               - Session establishment complete on server
>> 127.0.0.1/127.0.0.1:2181
>> , sessionid = 0x24ebaaf7d06000a, negotiated timeout = 40000
>> 14:05:04,637 INFO  org.apache.flink.addons.hbase.TableInputFormat                - Created 4 splits
>> 14:05:04,637 INFO  org.apache.flink.addons.hbase.TableInputFormat                - created split [0|[grips5:16020]|-|LUAD+5781]
>> 14:05:04,637 INFO  org.apache.flink.addons.hbase.TableInputFormat                - created split [1|[grips1:16020]|LUAD+5781|LUAD+7539]
>> 14:05:04,637 INFO  org.apache.flink.addons.hbase.TableInputFormat                - created split [2|[grips1:16020]|LUAD+7539|LUAD+8552]
>> 14:05:04,637 INFO  org.apache.flink.addons.hbase.TableInputFormat                - created split [3|[grips1:16020]|LUAD+8552|-]
>> 14:05:04,641 INFO  org.apache.flink.runtime.jobmanager.JobManager                - Scheduling job Flink Java Job at Thu Jul 23 14:04:57 CEST 2015.
>> 14:05:04,642 INFO  org.apache.flink.runtime.executiongraph.ExecutionGraph        - CHAIN DataSource (at createInput(ExecutionEnvironment.java:502) (org.apache.flink.addons.hbase.HBaseReadExample$1)) -> FlatMap (collect()) (1/1) (94de8700cefe1651558e25c98829a156) switched from CREATED to SCHEDULED
>> 14:05:04,643 INFO  org.apache.flink.runtime.executiongraph.ExecutionGraph        - CHAIN DataSource (at createInput(ExecutionEnvironment.java:502) (org.apache.flink.addons.hbase.HBaseReadExample$1)) -> FlatMap (collect()) (1/1) (94de8700cefe1651558e25c98829a156) switched from SCHEDULED to DEPLOYING
>> 14:05:04,643 INFO  org.apache.flink.runtime.executiongraph.ExecutionGraph        - Deploying CHAIN DataSource (at createInput(ExecutionEnvironment.java:502) (org.apache.flink.addons.hbase.HBaseReadExample$1)) -> FlatMap (collect()) (1/1) (attempt #0) to grips4
>> 14:05:04,647 INFO  org.apache.flink.runtime.jobmanager.JobManager                - Status of job bb9560efb8117ce7e840bea2c4b967c1 (Flink Java Job at Thu Jul 23 14:04:57 CEST 2015) changed to RUNNING.
>> 14:05:07,537 INFO  org.apache.flink.runtime.executiongraph.ExecutionGraph        - CHAIN DataSource (at createInput(ExecutionEnvironment.java:502) (org.apache.flink.addons.hbase.HBaseReadExample$1)) -> FlatMap (collect()) (1/1) (94de8700cefe1651558e25c98829a156) switched from DEPLOYING to RUNNING
>> 14:05:07,545 INFO  org.apache.flink.api.common.io.LocatableInputSplitAssigner    - Assigning remote split to host grips4
>> 14:05:08,338 INFO  org.apache.flink.api.common.io.LocatableInputSplitAssigner    - Assigning remote split to host grips4
>>
>>
>> And in node "grips4":
>> 07,273 INFO  org.apache.zookeeper.ZooKeeper                                - Initiating client connection, connectString=localhost:2181 sessionTi$
>> 14:05:07,296 INFO  org.apache.zookeeper.ClientCnxn                               - Opening socket connection to server
>> 127.0.0.1/127.0.0.1:2181
>> . Will n$
>> 14:05:07,300 INFO  org.apache.zookeeper.ClientCnxn                               - Socket connection established to
>> 127.0.0.1/127.0.0.1:2181
>> , initiatin$
>> 14:05:07,332 INFO  org.apache.zookeeper.ClientCnxn                               - Session establishment complete on server
>> 127.0.0.1/127.0.0.1:2181
>> , s$
>> 14:05:07,531 INFO  org.apache.flink.runtime.taskmanager.Task                     - CHAIN DataSource (at createInput(ExecutionEnvironment.java:502) (org$
>> 14:05:07,970 INFO  org.apache.flink.addons.hbase.TableInputFormat                - opening split [3|[grips1:16020]|LUAD+8552|-]
>> 14:05:08,223 INFO  org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation  - Closing zookeeper sessionid=0x44ebaaf7d35000e
>> 14:05:08,235 INFO  org.apache.zookeeper.ZooKeeper                                - Session: 0x44ebaaf7d35000e closed
>> 14:05:08,235 INFO  org.apache.zookeeper.ClientCnxn                               - EventThread shut down
>> 14:05:08,337 INFO  org.apache.flink.addons.hbase.TableInputFormat                - Closing split (scanned 129 rows)
>> 14:05:08,343 INFO  org.apache.flink.addons.hbase.TableInputFormat                - opening split [2|[grips1:16020]|LUAD+7539|LUAD+8552]
>> 14:06:58,826 INFO  org.apache.hadoop.hbase.client.RpcRetryingCaller              - Call exception, tries=10, retries=35, retryTime=110483ms, msg=row 'L$
>> 14:07:18,927 INFO  org.apache.hadoop.hbase.client.RpcRetryingCaller              - Call exception, tries=11, retries=35, retryTime=130584ms, msg=row 'L$
>> 14:07:39,079 INFO  org.apache.hadoop.hbase.client.RpcRetryingCaller              - Call exception, tries=12, retries=35, retryTime=150735ms, msg=row 'L$
>> 14:07:59,232 INFO  org.apache.hadoop.hbase.client.RpcRetryingCaller              - Call exception, tries=13, retries=35, retryTime=170889ms, msg=row 'L$
>>
>>
>>
>

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Re: Job stuck at "Assigning split to host..."

Flavio Pompermaier
I think you should see also some exception also in the hbase server logs..for some reason it seems that HBase close the client connections

On Thu, Jul 23, 2015 at 2:44 PM, Lydia Ickler <[hidden email]> wrote:
Hi Ufuk,

no, I don’t mind!
Where would I change the log level?

Best regards,
Lydia

> Am 23.07.2015 um 14:41 schrieb Ufuk Celebi <[hidden email]>:
>
> Hey Lydia,
>
> it looks like the HBase client is losing its connection to HBase. Before that, everything seems to be working just fine (X rows are read etc.).
>
> Do you mind setting the log level to DEBUG and then posting the logs again?
>
> – Ufuk
>
> On 23 Jul 2015, at 14:12, Lydia Ickler <[hidden email]> wrote:
>
>> Hi,
>>
>> I am trying to read data from a HBase Table via the HBaseReadExample.java
>> Unfortunately, my run gets always stuck at the same position.
>> Do you guys have any suggestions?
>>
>> In the master node it says:
>> 14:05:04,239 INFO  org.apache.flink.runtime.jobmanager.JobManager                - Received job bb9560efb8117ce7e840bea2c4b967c1 (Flink Java Job at Thu Jul 23 14:04:57 CEST 2015).
>> 14:05:04,268 INFO  org.apache.flink.addons.hbase.TableInputFormat                - Initializing HBaseConfiguration
>> 14:05:04,346 INFO  org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper        - Process identifier=hconnection-0x6704d3b4 connecting to ZooKeeper ensemble=localhost:2181
>> 14:05:04,347 INFO  org.apache.zookeeper.ZooKeeper                                - Initiating client connection, connectString=localhost:2181 sessionTimeout=90000 watcher=hconnection-0x6704d3b40x0, quorum=localhost:2181, baseZNode=/hbase
>> 14:05:04,352 INFO  org.apache.zookeeper.ClientCnxn                               - Opening socket connection to server
>> 127.0.0.1/127.0.0.1:2181
>> . Will not attempt to authenticate using SASL (unknown error)
>> 14:05:04,353 INFO  org.apache.zookeeper.ClientCnxn                               - Socket connection established to
>> 127.0.0.1/127.0.0.1:2181
>> , initiating session
>> 14:05:04,376 INFO  org.apache.zookeeper.ClientCnxn                               - Session establishment complete on server
>> 127.0.0.1/127.0.0.1:2181
>> , sessionid = 0x24ebaaf7d06000a, negotiated timeout = 40000
>> 14:05:04,637 INFO  org.apache.flink.addons.hbase.TableInputFormat                - Created 4 splits
>> 14:05:04,637 INFO  org.apache.flink.addons.hbase.TableInputFormat                - created split [0|[grips5:16020]|-|LUAD+5781]
>> 14:05:04,637 INFO  org.apache.flink.addons.hbase.TableInputFormat                - created split [1|[grips1:16020]|LUAD+5781|LUAD+7539]
>> 14:05:04,637 INFO  org.apache.flink.addons.hbase.TableInputFormat                - created split [2|[grips1:16020]|LUAD+7539|LUAD+8552]
>> 14:05:04,637 INFO  org.apache.flink.addons.hbase.TableInputFormat                - created split [3|[grips1:16020]|LUAD+8552|-]
>> 14:05:04,641 INFO  org.apache.flink.runtime.jobmanager.JobManager                - Scheduling job Flink Java Job at Thu Jul 23 14:04:57 CEST 2015.
>> 14:05:04,642 INFO  org.apache.flink.runtime.executiongraph.ExecutionGraph        - CHAIN DataSource (at createInput(ExecutionEnvironment.java:502) (org.apache.flink.addons.hbase.HBaseReadExample$1)) -> FlatMap (collect()) (1/1) (94de8700cefe1651558e25c98829a156) switched from CREATED to SCHEDULED
>> 14:05:04,643 INFO  org.apache.flink.runtime.executiongraph.ExecutionGraph        - CHAIN DataSource (at createInput(ExecutionEnvironment.java:502) (org.apache.flink.addons.hbase.HBaseReadExample$1)) -> FlatMap (collect()) (1/1) (94de8700cefe1651558e25c98829a156) switched from SCHEDULED to DEPLOYING
>> 14:05:04,643 INFO  org.apache.flink.runtime.executiongraph.ExecutionGraph        - Deploying CHAIN DataSource (at createInput(ExecutionEnvironment.java:502) (org.apache.flink.addons.hbase.HBaseReadExample$1)) -> FlatMap (collect()) (1/1) (attempt #0) to grips4
>> 14:05:04,647 INFO  org.apache.flink.runtime.jobmanager.JobManager                - Status of job bb9560efb8117ce7e840bea2c4b967c1 (Flink Java Job at Thu Jul 23 14:04:57 CEST 2015) changed to RUNNING.
>> 14:05:07,537 INFO  org.apache.flink.runtime.executiongraph.ExecutionGraph        - CHAIN DataSource (at createInput(ExecutionEnvironment.java:502) (org.apache.flink.addons.hbase.HBaseReadExample$1)) -> FlatMap (collect()) (1/1) (94de8700cefe1651558e25c98829a156) switched from DEPLOYING to RUNNING
>> 14:05:07,545 INFO  org.apache.flink.api.common.io.LocatableInputSplitAssigner    - Assigning remote split to host grips4
>> 14:05:08,338 INFO  org.apache.flink.api.common.io.LocatableInputSplitAssigner    - Assigning remote split to host grips4
>>
>>
>> And in node "grips4":
>> 07,273 INFO  org.apache.zookeeper.ZooKeeper                                - Initiating client connection, connectString=localhost:2181 sessionTi$
>> 14:05:07,296 INFO  org.apache.zookeeper.ClientCnxn                               - Opening socket connection to server
>> 127.0.0.1/127.0.0.1:2181
>> . Will n$
>> 14:05:07,300 INFO  org.apache.zookeeper.ClientCnxn                               - Socket connection established to
>> 127.0.0.1/127.0.0.1:2181
>> , initiatin$
>> 14:05:07,332 INFO  org.apache.zookeeper.ClientCnxn                               - Session establishment complete on server
>> 127.0.0.1/127.0.0.1:2181
>> , s$
>> 14:05:07,531 INFO  org.apache.flink.runtime.taskmanager.Task                     - CHAIN DataSource (at createInput(ExecutionEnvironment.java:502) (org$
>> 14:05:07,970 INFO  org.apache.flink.addons.hbase.TableInputFormat                - opening split [3|[grips1:16020]|LUAD+8552|-]
>> 14:05:08,223 INFO  org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation  - Closing zookeeper sessionid=0x44ebaaf7d35000e
>> 14:05:08,235 INFO  org.apache.zookeeper.ZooKeeper                                - Session: 0x44ebaaf7d35000e closed
>> 14:05:08,235 INFO  org.apache.zookeeper.ClientCnxn                               - EventThread shut down
>> 14:05:08,337 INFO  org.apache.flink.addons.hbase.TableInputFormat                - Closing split (scanned 129 rows)
>> 14:05:08,343 INFO  org.apache.flink.addons.hbase.TableInputFormat                - opening split [2|[grips1:16020]|LUAD+7539|LUAD+8552]
>> 14:06:58,826 INFO  org.apache.hadoop.hbase.client.RpcRetryingCaller              - Call exception, tries=10, retries=35, retryTime=110483ms, msg=row 'L$
>> 14:07:18,927 INFO  org.apache.hadoop.hbase.client.RpcRetryingCaller              - Call exception, tries=11, retries=35, retryTime=130584ms, msg=row 'L$
>> 14:07:39,079 INFO  org.apache.hadoop.hbase.client.RpcRetryingCaller              - Call exception, tries=12, retries=35, retryTime=150735ms, msg=row 'L$
>> 14:07:59,232 INFO  org.apache.hadoop.hbase.client.RpcRetryingCaller              - Call exception, tries=13, retries=35, retryTime=170889ms, msg=row 'L$
>>
>>
>>
>



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Re: Job stuck at "Assigning split to host..."

Ufuk Celebi
In reply to this post by Lydia Ickler
I guess you are starting Flink via the scripts. There is a file conf/log4j.properties. Change

log4j.rootLogger=INFO, file

to

log4j.rootLogger=DEBUG, file

– Ufuk

On 23 Jul 2015, at 14:44, Lydia Ickler <[hidden email]> wrote:

> Hi Ufuk,
>
> no, I don’t mind!
> Where would I change the log level?
>
> Best regards,
> Lydia
>
>> Am 23.07.2015 um 14:41 schrieb Ufuk Celebi <[hidden email]>:
>>
>> Hey Lydia,
>>
>> it looks like the HBase client is losing its connection to HBase. Before that, everything seems to be working just fine (X rows are read etc.).
>>
>> Do you mind setting the log level to DEBUG and then posting the logs again?
>>
>> – Ufuk
>>
>> On 23 Jul 2015, at 14:12, Lydia Ickler <[hidden email]> wrote:
>>
>>> Hi,
>>>
>>> I am trying to read data from a HBase Table via the HBaseReadExample.java
>>> Unfortunately, my run gets always stuck at the same position.
>>> Do you guys have any suggestions?
>>>
>>> In the master node it says:
>>> 14:05:04,239 INFO  org.apache.flink.runtime.jobmanager.JobManager                - Received job bb9560efb8117ce7e840bea2c4b967c1 (Flink Java Job at Thu Jul 23 14:04:57 CEST 2015).
>>> 14:05:04,268 INFO  org.apache.flink.addons.hbase.TableInputFormat                - Initializing HBaseConfiguration
>>> 14:05:04,346 INFO  org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper        - Process identifier=hconnection-0x6704d3b4 connecting to ZooKeeper ensemble=localhost:2181
>>> 14:05:04,347 INFO  org.apache.zookeeper.ZooKeeper                                - Initiating client connection, connectString=localhost:2181 sessionTimeout=90000 watcher=hconnection-0x6704d3b40x0, quorum=localhost:2181, baseZNode=/hbase
>>> 14:05:04,352 INFO  org.apache.zookeeper.ClientCnxn                               - Opening socket connection to server
>>> 127.0.0.1/127.0.0.1:2181
>>> . Will not attempt to authenticate using SASL (unknown error)
>>> 14:05:04,353 INFO  org.apache.zookeeper.ClientCnxn                               - Socket connection established to
>>> 127.0.0.1/127.0.0.1:2181
>>> , initiating session
>>> 14:05:04,376 INFO  org.apache.zookeeper.ClientCnxn                               - Session establishment complete on server
>>> 127.0.0.1/127.0.0.1:2181
>>> , sessionid = 0x24ebaaf7d06000a, negotiated timeout = 40000
>>> 14:05:04,637 INFO  org.apache.flink.addons.hbase.TableInputFormat                - Created 4 splits
>>> 14:05:04,637 INFO  org.apache.flink.addons.hbase.TableInputFormat                - created split [0|[grips5:16020]|-|LUAD+5781]
>>> 14:05:04,637 INFO  org.apache.flink.addons.hbase.TableInputFormat                - created split [1|[grips1:16020]|LUAD+5781|LUAD+7539]
>>> 14:05:04,637 INFO  org.apache.flink.addons.hbase.TableInputFormat                - created split [2|[grips1:16020]|LUAD+7539|LUAD+8552]
>>> 14:05:04,637 INFO  org.apache.flink.addons.hbase.TableInputFormat                - created split [3|[grips1:16020]|LUAD+8552|-]
>>> 14:05:04,641 INFO  org.apache.flink.runtime.jobmanager.JobManager                - Scheduling job Flink Java Job at Thu Jul 23 14:04:57 CEST 2015.
>>> 14:05:04,642 INFO  org.apache.flink.runtime.executiongraph.ExecutionGraph        - CHAIN DataSource (at createInput(ExecutionEnvironment.java:502) (org.apache.flink.addons.hbase.HBaseReadExample$1)) -> FlatMap (collect()) (1/1) (94de8700cefe1651558e25c98829a156) switched from CREATED to SCHEDULED
>>> 14:05:04,643 INFO  org.apache.flink.runtime.executiongraph.ExecutionGraph        - CHAIN DataSource (at createInput(ExecutionEnvironment.java:502) (org.apache.flink.addons.hbase.HBaseReadExample$1)) -> FlatMap (collect()) (1/1) (94de8700cefe1651558e25c98829a156) switched from SCHEDULED to DEPLOYING
>>> 14:05:04,643 INFO  org.apache.flink.runtime.executiongraph.ExecutionGraph        - Deploying CHAIN DataSource (at createInput(ExecutionEnvironment.java:502) (org.apache.flink.addons.hbase.HBaseReadExample$1)) -> FlatMap (collect()) (1/1) (attempt #0) to grips4
>>> 14:05:04,647 INFO  org.apache.flink.runtime.jobmanager.JobManager                - Status of job bb9560efb8117ce7e840bea2c4b967c1 (Flink Java Job at Thu Jul 23 14:04:57 CEST 2015) changed to RUNNING.
>>> 14:05:07,537 INFO  org.apache.flink.runtime.executiongraph.ExecutionGraph        - CHAIN DataSource (at createInput(ExecutionEnvironment.java:502) (org.apache.flink.addons.hbase.HBaseReadExample$1)) -> FlatMap (collect()) (1/1) (94de8700cefe1651558e25c98829a156) switched from DEPLOYING to RUNNING
>>> 14:05:07,545 INFO  org.apache.flink.api.common.io.LocatableInputSplitAssigner    - Assigning remote split to host grips4
>>> 14:05:08,338 INFO  org.apache.flink.api.common.io.LocatableInputSplitAssigner    - Assigning remote split to host grips4
>>>
>>>
>>> And in node "grips4":
>>> 07,273 INFO  org.apache.zookeeper.ZooKeeper                                - Initiating client connection, connectString=localhost:2181 sessionTi$
>>> 14:05:07,296 INFO  org.apache.zookeeper.ClientCnxn                               - Opening socket connection to server
>>> 127.0.0.1/127.0.0.1:2181
>>> . Will n$
>>> 14:05:07,300 INFO  org.apache.zookeeper.ClientCnxn                               - Socket connection established to
>>> 127.0.0.1/127.0.0.1:2181
>>> , initiatin$
>>> 14:05:07,332 INFO  org.apache.zookeeper.ClientCnxn                               - Session establishment complete on server
>>> 127.0.0.1/127.0.0.1:2181
>>> , s$
>>> 14:05:07,531 INFO  org.apache.flink.runtime.taskmanager.Task                     - CHAIN DataSource (at createInput(ExecutionEnvironment.java:502) (org$
>>> 14:05:07,970 INFO  org.apache.flink.addons.hbase.TableInputFormat                - opening split [3|[grips1:16020]|LUAD+8552|-]
>>> 14:05:08,223 INFO  org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation  - Closing zookeeper sessionid=0x44ebaaf7d35000e
>>> 14:05:08,235 INFO  org.apache.zookeeper.ZooKeeper                                - Session: 0x44ebaaf7d35000e closed
>>> 14:05:08,235 INFO  org.apache.zookeeper.ClientCnxn                               - EventThread shut down
>>> 14:05:08,337 INFO  org.apache.flink.addons.hbase.TableInputFormat                - Closing split (scanned 129 rows)
>>> 14:05:08,343 INFO  org.apache.flink.addons.hbase.TableInputFormat                - opening split [2|[grips1:16020]|LUAD+7539|LUAD+8552]
>>> 14:06:58,826 INFO  org.apache.hadoop.hbase.client.RpcRetryingCaller              - Call exception, tries=10, retries=35, retryTime=110483ms, msg=row 'L$
>>> 14:07:18,927 INFO  org.apache.hadoop.hbase.client.RpcRetryingCaller              - Call exception, tries=11, retries=35, retryTime=130584ms, msg=row 'L$
>>> 14:07:39,079 INFO  org.apache.hadoop.hbase.client.RpcRetryingCaller              - Call exception, tries=12, retries=35, retryTime=150735ms, msg=row 'L$
>>> 14:07:59,232 INFO  org.apache.hadoop.hbase.client.RpcRetryingCaller              - Call exception, tries=13, retries=35, retryTime=170889ms, msg=row 'L$
>>>
>>>
>>>
>>
>

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Re: Job stuck at "Assigning split to host..."

Lydia Ickler
that is the output of the log:
==== FILE: /home/SHARES/FLINK/flink/build-target/bin/../conf/../log/flink-hduser-jobmanager-grips2.log ====
14:51:45,515 DEBUG org.apache.hadoop.metrics2.lib.MutableMetricsFactory          - field org.apache.hadoop.metrics2.lib.MutableRate org.apache.hadoop.security.UserGroupInformation$UgiMetrics.loginSuccess with annotation @org.apache.hadoop.metrics2.annotation.Metric(about=, sampleName=Ops, always=false, type=DEFAULT, valueName=Time, value=[Rate of successful kerberos logins and latency (milliseconds)])
14:51:45,521 DEBUG org.apache.hadoop.metrics2.lib.MutableMetricsFactory          - field org.apache.hadoop.metrics2.lib.MutableRate org.apache.hadoop.security.UserGroupInformation$UgiMetrics.loginFailure with annotation @org.apache.hadoop.metrics2.annotation.Metric(about=, sampleName=Ops, always=false, type=DEFAULT, valueName=Time, value=[Rate of failed kerberos logins and latency (milliseconds)])
14:51:45,522 DEBUG org.apache.hadoop.metrics2.impl.MetricsSystemImpl             - UgiMetrics, User and group related metrics
14:51:45,701 DEBUG org.apache.hadoop.security.authentication.util.KerberosName   - Kerberos krb5 configuration not found, setting default realm to empty
14:51:45,704 DEBUG org.apache.hadoop.security.Groups                             -  Creating new Groups object
14:51:45,717 DEBUG org.apache.hadoop.util.NativeCodeLoader                       - Trying to load the custom-built native-hadoop library...
14:51:45,717 DEBUG org.apache.hadoop.util.NativeCodeLoader                       - Failed to load native-hadoop with error: java.lang.UnsatisfiedLinkError: no hadoop in java.library.path
14:51:45,717 DEBUG org.apache.hadoop.util.NativeCodeLoader                       - java.library.path=/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib
14:51:45,717 WARN  org.apache.hadoop.util.NativeCodeLoader                       - Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
14:51:45,717 DEBUG org.apache.hadoop.security.JniBasedUnixGroupsMappingWithFallback  - Falling back to shell based
14:51:45,718 DEBUG org.apache.hadoop.security.JniBasedUnixGroupsMappingWithFallback  - Group mapping impl=org.apache.hadoop.security.ShellBasedUnixGroupsMapping
14:51:45,875 DEBUG org.apache.hadoop.security.Groups                             - Group mapping impl=org.apache.hadoop.security.JniBasedUnixGroupsMappingWithFallback; cacheTimeout=300000
14:51:45,888 DEBUG org.apache.hadoop.security.UserGroupInformation               - hadoop login
14:51:45,888 DEBUG org.apache.hadoop.security.UserGroupInformation               - hadoop login commit
14:51:45,893 DEBUG org.apache.hadoop.security.UserGroupInformation               - using local user:UnixPrincipal: hduser
14:51:45,895 DEBUG org.apache.hadoop.security.UserGroupInformation               - UGI loginUser:hduser (auth:SIMPLE)
14:51:45,898 INFO  org.apache.flink.runtime.jobmanager.JobManager                - --------------------------------------------------------------------------------
14:51:45,898 INFO  org.apache.flink.runtime.jobmanager.JobManager                -  Starting JobManager (Version: 0.10-SNAPSHOT, Rev:728a526, Date:03.07.2015 @ 12:58:38 MESZ)
14:51:45,898 INFO  org.apache.flink.runtime.jobmanager.JobManager                -  Current user: hduser
14:51:45,898 INFO  org.apache.flink.runtime.jobmanager.JobManager                -  JVM: Java HotSpot(TM) 64-Bit Server VM - Oracle Corporation - 1.8/25.5-b02
14:51:45,898 INFO  org.apache.flink.runtime.jobmanager.JobManager                -  Maximum heap size: 491 MiBytes
14:51:45,898 INFO  org.apache.flink.runtime.jobmanager.JobManager                -  JAVA_HOME: /home/java/jdk1.8.0_05
14:51:45,898 INFO  org.apache.flink.runtime.jobmanager.JobManager                -  JVM Options:
14:51:45,899 INFO  org.apache.flink.runtime.jobmanager.JobManager                -     -javaagent:/usr/share/java/jayatanaag.jar
14:51:45,899 INFO  org.apache.flink.runtime.jobmanager.JobManager                -     -Xms512m
14:51:45,899 INFO  org.apache.flink.runtime.jobmanager.JobManager                -     -Xmx512m
14:51:45,899 INFO  org.apache.flink.runtime.jobmanager.JobManager                -     -Dlog.file=/home/SHARES/FLINK/flink/build-target/bin/../log/flink-hduser-jobmanager-grips2.log
14:51:45,899 INFO  org.apache.flink.runtime.jobmanager.JobManager                -     -Dlog4j.configuration=file:/home/SHARES/FLINK/flink/build-target/bin/../conf/log4j.properties
14:51:45,899 INFO  org.apache.flink.runtime.jobmanager.JobManager                -     -Dlogback.configurationFile=file:/home/SHARES/FLINK/flink/build-target/bin/../conf/logback.xml
14:51:45,899 INFO  org.apache.flink.runtime.jobmanager.JobManager                -  Program Arguments:
14:51:45,899 INFO  org.apache.flink.runtime.jobmanager.JobManager                -     --configDir
14:51:45,899 INFO  org.apache.flink.runtime.jobmanager.JobManager                -     /home/SHARES/FLINK/flink/build-target/bin/../conf
14:51:45,899 INFO  org.apache.flink.runtime.jobmanager.JobManager                -     --executionMode
14:51:45,899 INFO  org.apache.flink.runtime.jobmanager.JobManager                -     cluster
14:51:45,899 INFO  org.apache.flink.runtime.jobmanager.JobManager                -     --streamingMode
14:51:45,899 INFO  org.apache.flink.runtime.jobmanager.JobManager                -     batch
14:51:45,899 INFO  org.apache.flink.runtime.jobmanager.JobManager                - --------------------------------------------------------------------------------
14:51:46,352 INFO  org.apache.flink.runtime.jobmanager.JobManager                - Loading configuration from /home/SHARES/FLINK/flink/build-target/bin/../conf
14:51:46,382 DEBUG org.apache.flink.configuration.GlobalConfiguration            - Loading configuration property: jobmanager.rpc.address, grips2
14:51:46,382 DEBUG org.apache.flink.configuration.GlobalConfiguration            - Loading configuration property: jobmanager.rpc.port, 6123
14:51:46,382 DEBUG org.apache.flink.configuration.GlobalConfiguration            - Loading configuration property: jobmanager.heap.mb, 512
14:51:46,383 DEBUG org.apache.flink.configuration.GlobalConfiguration            - Loading configuration property: taskmanager.heap.mb, 1024
14:51:46,383 DEBUG org.apache.flink.configuration.GlobalConfiguration            - Loading configuration property: taskmanager.numberOfTaskSlots, 1
14:51:46,385 DEBUG org.apache.flink.configuration.GlobalConfiguration            - Loading configuration property: parallelism.default, 1
14:51:46,386 DEBUG org.apache.flink.configuration.GlobalConfiguration            - Loading configuration property: taskmanager.memory.size, 0.1
14:51:46,386 DEBUG org.apache.flink.configuration.GlobalConfiguration            - Loading configuration property: env.java.home, /home/java/jdk1.8.0_05
14:51:46,386 DEBUG org.apache.flink.configuration.GlobalConfiguration            - Loading configuration property: jobmanager.web.port, 8081
14:51:46,386 DEBUG org.apache.flink.configuration.GlobalConfiguration            - Loading configuration property: webclient.port, 8080
14:51:46,386 DEBUG org.apache.flink.configuration.GlobalConfiguration            - Loading configuration property: state.backend, jobmanager
14:51:46,487 INFO  org.apache.flink.runtime.jobmanager.JobManager                - Security is not enabled. Starting non-authenticated JobManager.
14:51:46,490 INFO  org.apache.flink.runtime.jobmanager.JobManager                - Starting JobManager
14:51:46,509 INFO  org.apache.flink.runtime.jobmanager.JobManager                - Starting JobManager actor system at grips2:6123.
14:51:46,990 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Using akka configuration
 Config(SimpleConfigObject({"akka":{"actor":{"default-dispatcher":{"fork-join-executor":{"parallelism-factor":2},"throughput":15},"guardian-supervisor-strategy":"akka.actor.StoppingSupervisorStrategy","provider":"akka.remote.RemoteActorRefProvider"},"daemonic":"on","jvm-exit-on-fatal-error":"off","log-config-on-start":"off","log-dead-letters":"off","log-dead-letters-during-shutdown":"off","loggers":["akka.event.slf4j.Slf4jLogger"],"logging-filter":"akka.event.slf4j.Slf4jLoggingFilter","loglevel":"DEBUG","remote":{"log-remote-lifecycle-events":"off","netty":{"tcp":{"connection-timeout":"100 seconds","hostname":"130.73.20.13","maximum-frame-size":"10485760b","port":6123,"tcp-nodelay":"on","transport-class":"akka.remote.transport.netty.NettyTransport"}},"startup-timeout":"100 seconds","transport-failure-detector":{"acceptable-heartbeat-pause":"6000 s","heartbeat-interval":"1000 s","threshold":300},"watch-failure-detector":{"acceptable-heartbeat-pause":"100 seconds","heartbeat-interval":"10 seconds","threshold":12}},"serialize-messages":"off","stdout-loglevel":"OFF"}}))
14:51:47,690 INFO  akka.event.slf4j.Slf4jLogger                                  - Slf4jLogger started
14:51:47,705 DEBUG akka.event.EventStream                                        - logger log1-Slf4jLogger started
14:51:47,708 DEBUG akka.event.EventStream                                        - Default Loggers started
14:51:47,750 INFO  Remoting                                                      - Starting remoting
14:51:47,784 DEBUG org.jboss.netty.channel.socket.nio.SelectorUtil               - Using select timeout of 500
14:51:47,784 DEBUG org.jboss.netty.channel.socket.nio.SelectorUtil               - Epoll-bug workaround enabled = false
14:51:47,974 INFO  Remoting                                                      - Remoting started; listening on addresses :[akka.tcp://flink@130.73.20.13:6123]
14:51:47,977 INFO  org.apache.flink.runtime.jobmanager.JobManager                - Starting JobManager actor
14:51:48,063 INFO  org.apache.flink.runtime.blob.BlobServer                      - Created BLOB server storage directory /tmp/blobStore-f00415ac-535a-416a-97ee-837aa0acd9a4
14:51:48,086 INFO  org.apache.flink.runtime.blob.BlobServer                      - Started BLOB server at 0.0.0.0:47156 - max concurrent requests: 50 - max backlog: 1000
14:51:48,136 INFO  org.apache.flink.runtime.jobmanager.JobManager                - Starting JobManager at akka://flink/user/jobmanager#-295241748.
14:51:48,137 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Starting JobManager process reaper
14:51:48,139 INFO  org.apache.flink.runtime.jobmanager.JobManager                - Starting JobManger web frontend
14:51:48,141 INFO  org.apache.flink.runtime.jobmanager.web.WebInfoServer         - Setting up web info server, using web-root directory jar:file:/home/SHARES/FLINK/flink/flink-dist/target/flink-0.10-SNAPSHOT-bin/flink-0.10-SNAPSHOT/lib/flink-dist-0.10-SNAPSHOT.jar!/web-docs-infoserver.
14:51:48,290 DEBUG org.eclipse.jetty.util.log                                    - Logging to org.slf4j.impl.Log4jLoggerAdapter(org.eclipse.jetty.util.log) via org.eclipse.jetty.util.log.Slf4jLog
14:51:48,290 DEBUG org.eclipse.jetty.util.log                                    - Container org.eclipse.jetty.server.Server@3cce57c7 + SelectChannelConnector@0.0.0.0:8081 as connector
14:51:48,533 DEBUG org.eclipse.jetty.util.log                                    - filterNameMap={}
14:51:48,534 DEBUG org.eclipse.jetty.util.log                                    - pathFilters=null
14:51:48,536 DEBUG org.eclipse.jetty.util.log                                    - servletFilterMap=null
14:51:48,536 DEBUG org.eclipse.jetty.util.log                                    - servletPathMap={/jobsInfo=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232}
14:51:48,537 DEBUG org.eclipse.jetty.util.log                                    - servletNameMap={org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232}
14:51:48,539 DEBUG org.eclipse.jetty.util.log                                    - filterNameMap={}
14:51:48,539 DEBUG org.eclipse.jetty.util.log                                    - pathFilters=null
14:51:48,539 DEBUG org.eclipse.jetty.util.log                                    - servletFilterMap=null
14:51:48,539 DEBUG org.eclipse.jetty.util.log                                    - servletPathMap={/jobsInfo=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232, /logInfo=org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644}
14:51:48,539 DEBUG org.eclipse.jetty.util.log                                    - servletNameMap={org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644=org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644, org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232}
14:51:48,544 DEBUG org.eclipse.jetty.util.log                                    - filterNameMap={}
14:51:48,544 DEBUG org.eclipse.jetty.util.log                                    - pathFilters=null
14:51:48,544 DEBUG org.eclipse.jetty.util.log                                    - servletFilterMap=null
14:51:48,544 DEBUG org.eclipse.jetty.util.log                                    - servletPathMap={/jobsInfo=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232, /logInfo=org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644, /setupInfo=org.apache.flink.runtime.jobmanager.web.SetupInfoServlet-1370074462}
14:51:48,545 DEBUG org.eclipse.jetty.util.log                                    - servletNameMap={org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644=org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644, org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232, org.apache.flink.runtime.jobmanager.web.SetupInfoServlet-1370074462=org.apache.flink.runtime.jobmanager.web.SetupInfoServlet-1370074462}
14:51:48,548 DEBUG org.eclipse.jetty.util.log                                    - filterNameMap={}
14:51:48,548 DEBUG org.eclipse.jetty.util.log                                    - pathFilters=null
14:51:48,550 DEBUG org.eclipse.jetty.util.log                                    - servletFilterMap=null
14:51:48,550 DEBUG org.eclipse.jetty.util.log                                    - servletPathMap={/jobsInfo=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232, /logInfo=org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644, /menu=org.apache.flink.runtime.jobmanager.web.MenuServlet-1443055846, /setupInfo=org.apache.flink.runtime.jobmanager.web.SetupInfoServlet-1370074462}
14:51:48,551 DEBUG org.eclipse.jetty.util.log                                    - servletNameMap={org.apache.flink.runtime.jobmanager.web.MenuServlet-1443055846=org.apache.flink.runtime.jobmanager.web.MenuServlet-1443055846, org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644=org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644, org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232, org.apache.flink.runtime.jobmanager.web.SetupInfoServlet-1370074462=org.apache.flink.runtime.jobmanager.web.SetupInfoServlet-1370074462}
14:51:48,614 DEBUG org.eclipse.jetty.util.log                                    - Container org.eclipse.jetty.server.Server@3cce57c7 + HandlerList@1bae316d as handler
14:51:48,614 DEBUG org.eclipse.jetty.util.log                                    - Container HandlerList@1bae316d + ServletContextHandler@147a5d08@147a5d08/,null as handler
14:51:48,614 DEBUG org.eclipse.jetty.util.log                                    - Container HandlerList@1bae316d + ResourceHandler@6676f6a0 as handler
14:51:48,614 DEBUG org.eclipse.jetty.util.log                                    - Starting org.eclipse.jetty.server.Server@3cce57c7
14:51:48,614 INFO  org.eclipse.jetty.util.log                                    - jetty-0.10-SNAPSHOT
14:51:48,631 DEBUG org.eclipse.jetty.util.log                                    - Container org.eclipse.jetty.server.Server@3cce57c7 + qtp53940034{8<=0<=0/254,-1} as threadpool
14:51:48,632 DEBUG org.eclipse.jetty.util.log                                    - Starting qtp53940034{8<=0<=0/254,-1}
14:51:48,666 DEBUG org.eclipse.jetty.util.log                                    - STARTED qtp53940034{8<=0<=8/254,0}
14:51:48,666 DEBUG org.eclipse.jetty.util.log                                    - Starting HandlerList@1bae316d
14:51:48,666 DEBUG org.eclipse.jetty.util.log                                    - Starting ServletContextHandler@147a5d08@147a5d08/,null
14:51:48,673 DEBUG org.eclipse.jetty.util.log                                    - Container ServletContextHandler@147a5d08@147a5d08/,null + SessionHandler@573906eb@ as handler
14:51:48,673 DEBUG org.eclipse.jetty.util.log                                    - Container ServletHandler@479ceda0@ + org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232 as servlet
14:51:48,673 DEBUG org.eclipse.jetty.util.log                                    - Container ServletHandler@479ceda0@ + org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644 as servlet
14:51:48,673 DEBUG org.eclipse.jetty.util.log                                    - Container ServletHandler@479ceda0@ + org.apache.flink.runtime.jobmanager.web.SetupInfoServlet-1370074462 as servlet
14:51:48,673 DEBUG org.eclipse.jetty.util.log                                    - Container ServletHandler@479ceda0@ + org.apache.flink.runtime.jobmanager.web.MenuServlet-1443055846 as servlet
14:51:48,673 DEBUG org.eclipse.jetty.util.log                                    - Container ServletHandler@479ceda0@ + [/jobsInfo]=>org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232 as servletMapping
14:51:48,673 DEBUG org.eclipse.jetty.util.log                                    - Container ServletHandler@479ceda0@ + [/logInfo]=>org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644 as servletMapping
14:51:48,673 DEBUG org.eclipse.jetty.util.log                                    - Container ServletHandler@479ceda0@ + [/setupInfo]=>org.apache.flink.runtime.jobmanager.web.SetupInfoServlet-1370074462 as servletMapping
14:51:48,673 DEBUG org.eclipse.jetty.util.log                                    - Container ServletHandler@479ceda0@ + [/menu]=>org.apache.flink.runtime.jobmanager.web.MenuServlet-1443055846 as servletMapping
14:51:48,677 DEBUG org.eclipse.jetty.util.log                                    - Container SessionHandler@573906eb@ + ServletHandler@479ceda0@ as handler
14:51:48,677 DEBUG org.eclipse.jetty.util.log                                    - Container SessionHandler@573906eb@ + org.eclipse.jetty.server.session.HashSessionManager@6d07a63d as sessionManager
14:51:48,677 DEBUG org.eclipse.jetty.util.log                                    - Starting SessionHandler@573906eb@
14:51:48,677 DEBUG org.eclipse.jetty.util.log                                    - Starting org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
14:51:48,678 DEBUG org.eclipse.jetty.util.log                                    - Container org.eclipse.jetty.server.Server@3cce57c7 + org.eclipse.jetty.server.session.HashSessionIdManager@d278d2b as sessionIdManager
14:51:48,678 DEBUG org.eclipse.jetty.util.log                                    - Starting org.eclipse.jetty.server.session.HashSessionIdManager@d278d2b
14:51:48,680 DEBUG org.eclipse.jetty.util.log                                    - STARTED org.eclipse.jetty.server.session.HashSessionIdManager@d278d2b
14:51:48,684 DEBUG org.eclipse.jetty.util.log                                    - STARTED org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
14:51:48,684 DEBUG org.eclipse.jetty.util.log                                    - Starting ServletHandler@479ceda0@
14:51:48,684 DEBUG org.eclipse.jetty.util.log                                    - filterNameMap={}
14:51:48,684 DEBUG org.eclipse.jetty.util.log                                    - pathFilters=null
14:51:48,684 DEBUG org.eclipse.jetty.util.log                                    - servletFilterMap=null
14:51:48,684 DEBUG org.eclipse.jetty.util.log                                    - servletPathMap={/jobsInfo=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232, /logInfo=org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644, /menu=org.apache.flink.runtime.jobmanager.web.MenuServlet-1443055846, /setupInfo=org.apache.flink.runtime.jobmanager.web.SetupInfoServlet-1370074462}
14:51:48,685 DEBUG org.eclipse.jetty.util.log                                    - servletNameMap={org.apache.flink.runtime.jobmanager.web.MenuServlet-1443055846=org.apache.flink.runtime.jobmanager.web.MenuServlet-1443055846, org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644=org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644, org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232, org.apache.flink.runtime.jobmanager.web.SetupInfoServlet-1370074462=org.apache.flink.runtime.jobmanager.web.SetupInfoServlet-1370074462}
14:51:48,685 DEBUG org.eclipse.jetty.util.log                                    - starting ServletHandler@479ceda0@
14:51:48,685 DEBUG org.eclipse.jetty.util.log                                    - STARTED ServletHandler@479ceda0@
14:51:48,685 DEBUG org.eclipse.jetty.util.log                                    - starting SessionHandler@573906eb@
14:51:48,685 DEBUG org.eclipse.jetty.util.log                                    - STARTED SessionHandler@573906eb@
14:51:48,685 DEBUG org.eclipse.jetty.util.log                                    - starting ServletContextHandler@147a5d08@147a5d08/,null
14:51:48,685 DEBUG org.eclipse.jetty.util.log                                    - Starting org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
14:51:48,686 DEBUG org.eclipse.jetty.util.log                                    - STARTED org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
14:51:48,686 DEBUG org.eclipse.jetty.util.log                                    - Starting org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644
14:51:48,686 DEBUG org.eclipse.jetty.util.log                                    - STARTED org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644
14:51:48,686 DEBUG org.eclipse.jetty.util.log                                    - Starting org.apache.flink.runtime.jobmanager.web.MenuServlet-1443055846
14:51:48,686 DEBUG org.eclipse.jetty.util.log                                    - STARTED org.apache.flink.runtime.jobmanager.web.MenuServlet-1443055846
14:51:48,686 DEBUG org.eclipse.jetty.util.log                                    - Starting org.apache.flink.runtime.jobmanager.web.SetupInfoServlet-1370074462
14:51:48,686 DEBUG org.eclipse.jetty.util.log                                    - STARTED org.apache.flink.runtime.jobmanager.web.SetupInfoServlet-1370074462
14:51:48,686 DEBUG org.eclipse.jetty.util.log                                    - STARTED ServletContextHandler@147a5d08@147a5d08/,null
14:51:48,686 DEBUG org.eclipse.jetty.util.log                                    - Starting ResourceHandler@6676f6a0
14:51:48,686 DEBUG org.eclipse.jetty.util.log                                    - starting ResourceHandler@6676f6a0
14:51:48,686 DEBUG org.eclipse.jetty.util.log                                    - STARTED ResourceHandler@6676f6a0
14:51:48,686 DEBUG org.eclipse.jetty.util.log                                    - starting HandlerList@1bae316d
14:51:48,687 DEBUG org.eclipse.jetty.util.log                                    - STARTED HandlerList@1bae316d
14:51:48,687 DEBUG org.eclipse.jetty.util.log                                    - starting org.eclipse.jetty.server.Server@3cce57c7
14:51:48,687 DEBUG org.eclipse.jetty.util.log                                    - Starting SelectChannelConnector@0.0.0.0:8081
14:51:48,687 DEBUG org.eclipse.jetty.util.log                                    - Starting org.eclipse.jetty.server.nio.SelectChannelConnector$1@7c214cc0
14:51:48,691 DEBUG org.eclipse.jetty.util.log                                    - STARTED org.eclipse.jetty.server.nio.SelectChannelConnector$1@7c214cc0
14:51:48,693 INFO  org.eclipse.jetty.util.log                                    - Started SelectChannelConnector@0.0.0.0:8081
14:51:48,693 DEBUG org.eclipse.jetty.util.log                                    - STARTED SelectChannelConnector@0.0.0.0:8081
14:51:48,694 DEBUG org.eclipse.jetty.util.log                                    - STARTED org.eclipse.jetty.server.Server@3cce57c7
14:51:48,694 INFO  org.apache.flink.runtime.jobmanager.web.WebInfoServer         - Started web info server for JobManager on 0.0.0.0:8081
14:51:49,722 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@ae529a6
14:51:49,724 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
14:51:49,724 DEBUG org.eclipse.jetty.util.log                                    - session=null
14:51:49,724 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
14:51:49,724 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
14:51:49,727 DEBUG org.eclipse.jetty.util.log                                    - chain=
14:51:49,740 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Received message RequestJobCounts at akka://flink/user/archive from Actor[akka://flink/temp/$a].
14:51:49,747 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Handled message RequestJobCounts in 3 ms from Actor[akka://flink/temp/$a].
14:51:49,763 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
14:51:50,046 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RegisterTaskManager(Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664],grips5 (dataPort=34246),cores=2, physMem=15768227840, heap=1029177344, managed=661343360,1) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664].
14:51:50,050 INFO  org.apache.flink.runtime.instance.InstanceManager             - Registered TaskManager at grips5 (akka.tcp://flink@130.73.20.16:34988/user/taskmanager) as e8b3ca46b68d7408730c7ba703d7bdad. Current number of registered hosts is 1.
14:51:50,059 DEBUG akka.serialization.Serialization(akka://flink)                - Using serializer[akka.serialization.JavaSerializer] for message [org.apache.flink.runtime.messages.RegistrationMessages$AcknowledgeRegistration]
14:51:50,086 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RegisterTaskManager(Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664],grips5 (dataPort=34246),cores=2, physMem=15768227840, heap=1029177344, managed=661343360,1) in 38 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664].
14:51:50,098 DEBUG akka.remote.RemoteWatcher                                     - Watching: [akka://flink/user/jobmanager -> akka.tcp://flink@130.73.20.16:34988/user/taskmanager]
14:51:50,131 DEBUG akka.serialization.Serialization(akka://flink)                - Using serializer[akka.serialization.JavaSerializer] for message [akka.dispatch.sysmsg.Watch]
14:51:50,303 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RegisterTaskManager(Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121],grips4 (dataPort=32966),cores=4, physMem=15768227840, heap=1029177344, managed=661385472,1) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121].
14:51:50,303 INFO  org.apache.flink.runtime.instance.InstanceManager             - Registered TaskManager at grips4 (akka.tcp://flink@130.73.20.15:58994/user/taskmanager) as 9c9bf572e17063d2e38a055498a82876. Current number of registered hosts is 2.
14:51:50,308 DEBUG akka.remote.RemoteWatcher                                     - Watching: [akka://flink/user/jobmanager -> akka.tcp://flink@130.73.20.15:58994/user/taskmanager]
14:51:50,315 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RegisterTaskManager(Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121],grips4 (dataPort=32966),cores=4, physMem=15768227840, heap=1029177344, managed=661385472,1) in 11 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121].
14:51:50,484 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RegisterTaskManager(Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851],grips2 (dataPort=54803),cores=2, physMem=8302395392, heap=1029177344, managed=661356352,1) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851].
14:51:50,485 INFO  org.apache.flink.runtime.instance.InstanceManager             - Registered TaskManager at grips2 (akka.tcp://flink@130.73.20.13:44366/user/taskmanager) as 710e09b0d34139477eeea9b9508f64c9. Current number of registered hosts is 3.
14:51:50,486 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RegisterTaskManager(Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851],grips2 (dataPort=54803),cores=2, physMem=8302395392, heap=1029177344, managed=661356352,1) in 1 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851].
14:51:50,489 DEBUG akka.remote.RemoteWatcher                                     - Watching: [akka://flink/user/jobmanager -> akka.tcp://flink@130.73.20.13:44366/user/taskmanager]
14:51:50,762 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RegisterTaskManager(Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006],grips1 (dataPort=54437),cores=4, physMem=15768227840, heap=1029177344, managed=661383936,1) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006].
14:51:50,763 INFO  org.apache.flink.runtime.instance.InstanceManager             - Registered TaskManager at grips1 (akka.tcp://flink@130.73.20.14:52854/user/taskmanager) as db50d0d6f44d25bd6c0b16e131db9627. Current number of registered hosts is 4.
14:51:50,763 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RegisterTaskManager(Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006],grips1 (dataPort=54437),cores=4, physMem=15768227840, heap=1029177344, managed=661383936,1) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006].
14:51:50,764 DEBUG akka.remote.RemoteWatcher                                     - Watching: [akka://flink/user/jobmanager -> akka.tcp://flink@130.73.20.14:52854/user/taskmanager]
14:51:55,424 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@4d8a7a56) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664].
14:51:55,425 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
14:51:55,425 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.16:34988/user/taskmanager
14:51:55,426">flink@130.73.20.16:34988/user/taskmanager
14:51:55,426 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@4d8a7a56) in 1 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664].
14:51:55,577 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@6dcba1fc) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121].
14:51:55,578 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
14:51:55,579 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.15:58994/user/taskmanager
14:51:55,579">flink@130.73.20.15:58994/user/taskmanager
14:51:55,579 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@6dcba1fc) in 1 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121].
14:51:55,849 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@738d2ed9) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851].
14:51:55,850 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
14:51:55,850 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.13:44366/user/taskmanager
14:51:55,851">flink@130.73.20.13:44366/user/taskmanager
14:51:55,851 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@738d2ed9) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851].
14:51:56,107 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@6ea37f8b) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006].
14:51:56,108 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
14:51:56,108 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.14:52854/user/taskmanager
14:51:56,109">flink@130.73.20.14:52854/user/taskmanager
14:51:56,109 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@6ea37f8b) in 1 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006].
14:51:57,345 DEBUG akka.serialization.Serialization(akka://flink)                - Using serializer[akka.serialization.JavaSerializer] for message [akka.actor.ActorIdentity]
14:51:57,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestBlobManagerPort at akka://flink/user/jobmanager from Actor[akka.tcp://flink@127.0.0.1:39505/temp/$b].
14:51:57,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestBlobManagerPort in 0 ms from Actor[akka.tcp://flink@127.0.0.1:39505/temp/$b].
14:51:57,355 DEBUG akka.serialization.Serialization(akka://flink)                - Using serializer[akka.serialization.JavaSerializer] for message [java.lang.Integer]
14:51:57,389 DEBUG org.apache.flink.runtime.blob.BlobServerConnection            - Received PUT request for content addressable BLOB
14:51:58,011 DEBUG akka.remote.RemoteWatcher                                     - Sending first Heartbeat to [akka.tcp://flink@130.73.20.16:34988]
14:51:58,017 DEBUG akka.remote.RemoteWatcher                                     - Sending first Heartbeat to [akka.tcp://flink@130.73.20.15:58994]
14:51:58,017 DEBUG akka.remote.RemoteWatcher                                     - Sending first Heartbeat to [akka.tcp://flink@130.73.20.13:44366]
14:51:58,018 DEBUG akka.remote.RemoteWatcher                                     - Sending first Heartbeat to [akka.tcp://flink@130.73.20.14:52854]
14:51:58,018 DEBUG akka.serialization.Serialization(akka://flink)                - Using serializer[akka.serialization.JavaSerializer] for message [akka.remote.RemoteWatcher$Heartbeat$]
14:51:58,028 DEBUG akka.remote.RemoteWatcher                                     - Received first heartbeat rsp from [akka.tcp://flink@130.73.20.15:58994]
14:51:58,030 DEBUG akka.remote.RemoteWatcher                                     - Re-watch [Actor[akka://flink/user/jobmanager#-295241748] -> Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121]]
14:51:58,030 DEBUG akka.remote.RemoteWatcher                                     - Re-watch [Actor[akka://flink/system/remote-watcher#-1495162009] -> Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121]]
14:51:58,033 DEBUG akka.serialization.Serialization(akka://flink)                - Using serializer[akka.serialization.JavaSerializer] for message [akka.remote.RemoteWatcher$Rewatch]
14:51:58,042 DEBUG akka.remote.RemoteWatcher                                     - Watching: [akka://flink/user/jobmanager -> akka.tcp://flink@130.73.20.15:58994/user/taskmanager]
14:51:58,042 DEBUG akka.remote.RemoteWatcher                                     - Received first heartbeat rsp from [akka.tcp://flink@130.73.20.13:44366]
14:51:58,043 DEBUG akka.remote.RemoteWatcher                                     - Re-watch [Actor[akka://flink/system/remote-watcher#-1495162009] -> Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851]]
14:51:58,043 DEBUG akka.remote.RemoteWatcher                                     - Re-watch [Actor[akka://flink/user/jobmanager#-295241748] -> Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851]]
14:51:58,043 DEBUG akka.remote.RemoteWatcher                                     - Watching: [akka://flink/user/jobmanager -> akka.tcp://flink@130.73.20.13:44366/user/taskmanager]
14:51:58,050 DEBUG akka.remote.RemoteWatcher                                     - Received first heartbeat rsp from [akka.tcp://flink@130.73.20.14:52854]
14:51:58,050 DEBUG akka.remote.RemoteWatcher                                     - Re-watch [Actor[akka://flink/user/jobmanager#-295241748] -> Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006]]
14:51:58,050 DEBUG akka.remote.RemoteWatcher                                     - Re-watch [Actor[akka://flink/system/remote-watcher#-1495162009] -> Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006]]
14:51:58,050 DEBUG akka.remote.RemoteWatcher                                     - Watching: [akka://flink/user/jobmanager -> akka.tcp://flink@130.73.20.14:52854/user/taskmanager]
14:51:58,064 DEBUG akka.remote.RemoteWatcher                                     - Received first heartbeat rsp from [akka.tcp://flink@130.73.20.16:34988]
14:51:58,064 DEBUG akka.remote.RemoteWatcher                                     - Re-watch [Actor[akka://flink/user/jobmanager#-295241748] -> Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664]]
14:51:58,064 DEBUG akka.remote.RemoteWatcher                                     - Re-watch [Actor[akka://flink/system/remote-watcher#-1495162009] -> Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664]]
14:51:58,064 DEBUG akka.remote.RemoteWatcher                                     - Watching: [akka://flink/user/jobmanager -> akka.tcp://flink@130.73.20.16:34988/user/taskmanager]
14:51:58,496 DEBUG akka.serialization.Serialization(akka://flink)                - Using serializer[akka.serialization.JavaSerializer] for message [akka.remote.RemoteWatcher$HeartbeatRsp]
14:51:59,702 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message SubmitJob(org.apache.flink.runtime.jobgraph.JobGraph@4639d769,false) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@127.0.0.1:39505/temp/$c].
14:51:59,703 INFO  org.apache.flink.runtime.jobmanager.JobManager                - Received job 968cfff13ad3547dbe63b9ae4c577761 (Flink Java Job at Thu Jul 23 14:51:55 CEST 2015).
14:51:59,709 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Running initialization on master for job 968cfff13ad3547dbe63b9ae4c577761 (Flink Java Job at Thu Jul 23 14:51:55 CEST 2015).
14:51:59,752 INFO  org.apache.flink.addons.hbase.TableInputFormat                - Initializing HBaseConfiguration
14:51:59,957 DEBUG org.apache.hadoop.util.Shell                                  - setsid exited with exit code 0
14:51:59,968 INFO  org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper        - Process identifier=hconnection-0x2eaff0ec connecting to ZooKeeper ensemble=localhost:2181
14:51:59,973 INFO  org.apache.zookeeper.ZooKeeper                                - Client environment:zookeeper.version=3.4.5-1392090, built on 09/30/2012 17:52 GMT
14:51:59,973 INFO  org.apache.zookeeper.ZooKeeper                                - Client environment:host.name=grips2
14:51:59,973 INFO  org.apache.zookeeper.ZooKeeper                                - Client environment:java.version=1.8.0_05
14:51:59,973 INFO  org.apache.zookeeper.ZooKeeper                                - Client environment:java.vendor=Oracle Corporation
14:51:59,973 INFO  org.apache.zookeeper.ZooKeeper                                - Client environment:java.home=/home/java/jdk1.8.0_05/jre
14:51:59,973 INFO  org.apache.zookeeper.ZooKeeper                                - Client environment:java.class.path=/home/SHARES/FLINK/flink/build-target/bin/../lib/flink-dist-0.10-SNAPSHOT.jar:/home/SHARES/FLINK/flink/build-target/bin/../lib/flink-python-0.10-SNAPSHOT.jar::/home/SHARES/HADOOP/hadoop/etc/hadoop:/home/SHARES/HADOOP/hadoop/etc/hadoop:/home/SHARES/HADOOP/hadoop/etc/hadoop::/usr/share/java/jayatanaag.jar
14:51:59,973 INFO  org.apache.zookeeper.ZooKeeper                                - Client environment:java.library.path=/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib
14:51:59,973 INFO  org.apache.zookeeper.ZooKeeper                                - Client environment:java.io.tmpdir=/tmp
14:51:59,973 INFO  org.apache.zookeeper.ZooKeeper                                - Client environment:java.compiler=<NA>
14:51:59,973 INFO  org.apache.zookeeper.ZooKeeper                                - Client environment:os.name=Linux
14:51:59,973 INFO  org.apache.zookeeper.ZooKeeper                                - Client environment:os.arch=amd64
14:51:59,973 INFO  org.apache.zookeeper.ZooKeeper                                - Client environment:os.version=3.19.0-22-generic
14:51:59,973 INFO  org.apache.zookeeper.ZooKeeper                                - Client environment:user.name=hduser
14:51:59,973 INFO  org.apache.zookeeper.ZooKeeper                                - Client environment:user.home=/home/hduser
14:51:59,973 INFO  org.apache.zookeeper.ZooKeeper                                - Client environment:user.dir=/home/SHARES/FLINK/flink/flink-dist/target/flink-0.10-SNAPSHOT-bin/flink-0.10-SNAPSHOT/bin
14:51:59,974 INFO  org.apache.zookeeper.ZooKeeper                                - Initiating client connection, connectString=localhost:2181 sessionTimeout=90000 watcher=hconnection-0x2eaff0ec0x0, quorum=localhost:2181, baseZNode=/hbase
14:51:59,978 DEBUG org.apache.zookeeper.ClientCnxn                               - zookeeper.disableAutoWatchReset is false
14:51:59,993 INFO  org.apache.zookeeper.ClientCnxn                               - Opening socket connection to server 127.0.0.1/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)
14:51:59,998 INFO  org.apache.zookeeper.ClientCnxn                               - Socket connection established to 127.0.0.1/127.0.0.1:2181, initiating session
14:52:00,000 DEBUG org.apache.zookeeper.ClientCnxn                               - Session establishment request sent on <a href="http://127.0.0.1/127.0.0.1:2181
14:52:00,031">127.0.0.1/127.0.0.1:2181
14:52:00,031 INFO  org.apache.zookeeper.ClientCnxn                               - Session establishment complete on server 127.0.0.1/127.0.0.1:2181, sessionid = 0x24ebaaf7d06000c, negotiated timeout = 40000
14:52:00,037 DEBUG org.apache.hadoop.hbase.zookeeper.ZooKeeperWatcher            - hconnection-0x2eaff0ec0x0, quorum=localhost:2181, baseZNode=/hbase Received ZooKeeper Event, type=None, state=SyncConnected, path=null
14:52:00,043 DEBUG org.apache.hadoop.hbase.zookeeper.ZooKeeperWatcher            - hconnection-0x2eaff0ec-0x24ebaaf7d06000c connected
14:52:00,046 DEBUG org.apache.zookeeper.ClientCnxn                               - Reading reply sessionid:0x24ebaaf7d06000c, packet:: clientPath:null serverPath:null finished:false header:: 1,3  replyHeader:: 1,77309411660,0  request:: '/hbase/hbaseid,F  response:: s{21474836497,77309411550,1436273692396,1437651707588,21,0,0,0,67,0,21474836497} 
14:52:00,048 DEBUG org.apache.zookeeper.ClientCnxn                               - Reading reply sessionid:0x24ebaaf7d06000c, packet:: clientPath:null serverPath:null finished:false header:: 2,4  replyHeader:: 2,77309411660,0  request:: '/hbase/hbaseid,F  response:: #ffffffff000146d61737465723a31363032303effffffb2ffffff906fffffffd67ffffffa4ffffffd650425546a2466326437616439322d616666302d346132662d616262392d663639636162303863343436,s{21474836497,77309411550,1436273692396,1437651707588,21,0,0,0,67,0,21474836497} 
14:52:00,178 DEBUG org.apache.hadoop.hdfs.BlockReaderLocal                       - dfs.client.use.legacy.blockreader.local = false
14:52:00,179 DEBUG org.apache.hadoop.hdfs.BlockReaderLocal                       - dfs.client.read.shortcircuit = false
14:52:00,180 DEBUG org.apache.hadoop.hdfs.BlockReaderLocal                       - dfs.client.domain.socket.data.traffic = false
14:52:00,180 DEBUG org.apache.hadoop.hdfs.BlockReaderLocal                       - dfs.domain.socket.path = 
14:52:00,199 DEBUG org.apache.hadoop.metrics2.impl.MetricsSystemImpl             - StartupProgress, NameNode startup progress
14:52:00,203 DEBUG org.apache.hadoop.io.retry.RetryUtils                         - multipleLinearRandomRetry = null
14:52:00,214 DEBUG org.apache.hadoop.ipc.Server                                  - rpcKind=RPC_PROTOCOL_BUFFER, rpcRequestWrapperClass=class org.apache.hadoop.ipc.ProtobufRpcEngine$RpcRequestWrapper, rpcInvoker=org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker@29b2c1d3
14:52:00,372 DEBUG org.apache.hadoop.hdfs.BlockReaderLocal                       - Both short-circuit local reads and UNIX domain socket are disabled.
14:52:00,425 DEBUG org.apache.hadoop.ipc.RpcClient                               - Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@2e169564, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, maxIdleTime=10000, maxRetries=0, fallbackAllowed=false, ping interval=60000ms, bind address=null
14:52:00,435 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Adding 2 vertices from job graph 968cfff13ad3547dbe63b9ae4c577761 (Flink Java Job at Thu Jul 23 14:51:55 CEST 2015).
14:52:00,436 DEBUG org.apache.flink.runtime.executiongraph.ExecutionGraph        - Attaching 2 topologically sorted vertices to existing job graph with 0 vertices and 0 intermediate results.
14:52:00,457 DEBUG org.apache.zookeeper.ClientCnxn                               - Reading reply sessionid:0x24ebaaf7d06000c, packet:: clientPath:null serverPath:null finished:false header:: 3,4  replyHeader:: 3,77309411660,0  request:: '/hbase/meta-region-server,F  response:: #ffffffff0001a726567696f6e7365727665723a3136303230ffffffa74dffffffebffffffd4ffffffc802effffffb550425546a12a667726970733510ffffff947d18ffffff88ffffffbcffffffe0ffffffd5ffffffeb29100183,s{77309411577,77309411641,1437651713483,1437652014420,1,0,0,0,59,0,77309411577} 
14:52:00,497 DEBUG org.apache.hadoop.hbase.util.ByteStringer                     - Failed to classload HBaseZeroCopyByteString: java.lang.IllegalAccessError: class com.google.protobuf.HBaseZeroCopyByteString cannot access its superclass com.google.protobuf.LiteralByteString
14:52:00,614 DEBUG org.apache.hadoop.ipc.RpcClient                               - Use SIMPLE authentication for service ClientService, sasl=false
14:52:00,621 DEBUG org.apache.hadoop.ipc.RpcClient                               - Connecting to grips5/130.73.20.16:16020
14:52:00,631 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (290926867) connection to grips5/130.73.20.16:16020 from hduser: starting, connections 1
14:52:00,645 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (290926867) connection to grips5/130.73.20.16:16020 from hduser: wrote request header call_id: 0 method_name: "Scan" request_param: true
14:52:00,646 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (290926867) connection to grips5/130.73.20.16:16020 from hduser: got response header call_id: 0, totalSize: 12 bytes
14:52:00,650 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (290926867) connection to grips5/130.73.20.16:16020 from hduser: wrote request header call_id: 1 method_name: "Scan" request_param: true priority: 100
14:52:00,651 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (290926867) connection to grips5/130.73.20.16:16020 from hduser: got response header call_id: 1 cell_block_meta { length: 3525 }, totalSize: 3560 bytes
14:52:00,661 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (290926867) connection to grips5/130.73.20.16:16020 from hduser: wrote request header call_id: 2 method_name: "Scan" request_param: true
14:52:00,662 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (290926867) connection to grips5/130.73.20.16:16020 from hduser: got response header call_id: 2, totalSize: 8 bytes
14:52:00,675 DEBUG org.apache.zookeeper.ClientCnxn                               - Reading reply sessionid:0x24ebaaf7d06000c, packet:: clientPath:null serverPath:null finished:false header:: 4,4  replyHeader:: 4,77309411660,0  request:: '/hbase/meta-region-server,F  response:: #ffffffff0001a726567696f6e7365727665723a3136303230ffffffa74dffffffebffffffd4ffffffc802effffffb550425546a12a667726970733510ffffff947d18ffffff88ffffffbcffffffe0ffffffd5ffffffeb29100183,s{77309411577,77309411641,1437651713483,1437652014420,1,0,0,0,59,0,77309411577} 
14:52:00,677 DEBUG org.apache.zookeeper.ClientCnxn                               - Reading reply sessionid:0x24ebaaf7d06000c, packet:: clientPath:null serverPath:null finished:false header:: 5,4  replyHeader:: 5,77309411660,0  request:: '/hbase/meta-region-server,F  response:: #ffffffff0001a726567696f6e7365727665723a3136303230ffffffa74dffffffebffffffd4ffffffc802effffffb550425546a12a667726970733510ffffff947d18ffffff88ffffffbcffffffe0ffffffd5ffffffeb29100183,s{77309411577,77309411641,1437651713483,1437652014420,1,0,0,0,59,0,77309411577} 
14:52:00,688 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (290926867) connection to grips5/130.73.20.16:16020 from hduser: wrote request header call_id: 3 method_name: "Get" request_param: true
14:52:00,689 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (290926867) connection to grips5/130.73.20.16:16020 from hduser: got response header call_id: 3, totalSize: 472 bytes
14:52:00,702 DEBUG org.apache.zookeeper.ClientCnxn                               - Reading reply sessionid:0x24ebaaf7d06000c, packet:: clientPath:null serverPath:null finished:false header:: 6,4  replyHeader:: 6,77309411660,0  request:: '/hbase/meta-region-server,F  response:: #ffffffff0001a726567696f6e7365727665723a3136303230ffffffa74dffffffebffffffd4ffffffc802effffffb550425546a12a667726970733510ffffff947d18ffffff88ffffffbcffffffe0ffffffd5ffffffeb29100183,s{77309411577,77309411641,1437651713483,1437652014420,1,0,0,0,59,0,77309411577} 
14:52:00,703 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (290926867) connection to grips5/130.73.20.16:16020 from hduser: wrote request header call_id: 4 method_name: "Scan" request_param: true priority: 100
14:52:00,704 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (290926867) connection to grips5/130.73.20.16:16020 from hduser: got response header call_id: 4 cell_block_meta { length: 3525 }, totalSize: 3556 bytes
14:52:00,705 DEBUG org.apache.hadoop.hbase.client.ClientSmallScanner             - Finished with small scan at {ENCODED => 1588230740, NAME => 'hbase:meta,,1', STARTKEY => '', ENDKEY => ''}
14:52:00,709 INFO  org.apache.flink.addons.hbase.TableInputFormat                - Created 4 splits
14:52:00,709 INFO  org.apache.flink.addons.hbase.TableInputFormat                - created split [0|[grips5:16020]|-|LUAD+5781]
14:52:00,709 INFO  org.apache.flink.addons.hbase.TableInputFormat                - created split [1|[grips1:16020]|LUAD+5781|LUAD+7539]
14:52:00,709 INFO  org.apache.flink.addons.hbase.TableInputFormat                - created split [2|[grips1:16020]|LUAD+7539|LUAD+8552]
14:52:00,709 INFO  org.apache.flink.addons.hbase.TableInputFormat                - created split [3|[grips1:16020]|LUAD+8552|-]
14:52:00,713 DEBUG org.apache.flink.runtime.executiongraph.ExecutionGraph        - Connecting ExecutionJobVertex 36c99407bbdf1156eb406c93305aeacb (CHAIN DataSource (at createInput(ExecutionEnvironment.java:502) (org.apache.flink.addons.hbase.HBaseReadExample$1)) -> FlatMap (collect())) to 0 predecessors.
14:52:00,714 DEBUG org.apache.flink.runtime.executiongraph.ExecutionGraph        - Connecting ExecutionJobVertex 7ab8c26e1fc0790691e979c0b5a1cb30 (DataSink (collect() sink)) to 1 predecessors.
14:52:00,714 DEBUG org.apache.flink.runtime.executiongraph.ExecutionGraph        - Connecting input 0 of vertex 7ab8c26e1fc0790691e979c0b5a1cb30 (DataSink (collect() sink)) to intermediate result referenced via predecessor 36c99407bbdf1156eb406c93305aeacb (CHAIN DataSource (at createInput(ExecutionEnvironment.java:502) (org.apache.flink.addons.hbase.HBaseReadExample$1)) -> FlatMap (collect())).
14:52:00,715 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Successfully created execution graph from job graph 968cfff13ad3547dbe63b9ae4c577761 (Flink Java Job at Thu Jul 23 14:51:55 CEST 2015).
14:52:00,717 DEBUG akka.serialization.Serialization(akka://flink)                - Using serializer[akka.serialization.JavaSerializer] for message [akka.actor.Status$Success]
14:52:00,718 INFO  org.apache.flink.runtime.jobmanager.JobManager                - Scheduling job Flink Java Job at Thu Jul 23 14:51:55 CEST 2015.
14:52:00,718 DEBUG org.apache.flink.runtime.executiongraph.ExecutionGraph        - Flink Java Job at Thu Jul 23 14:51:55 CEST 2015 switched from CREATED to RUNNING.
14:52:00,730 INFO  org.apache.flink.runtime.executiongraph.ExecutionGraph        - CHAIN DataSource (at createInput(ExecutionEnvironment.java:502) (org.apache.flink.addons.hbase.HBaseReadExample$1)) -> FlatMap (collect()) (1/1) (18ffe9cca9c9aef0a56a842dafa06fed) switched from CREATED to SCHEDULED
14:52:00,733 DEBUG org.apache.flink.runtime.jobmanager.scheduler.Scheduler       - Scheduling task {task=CHAIN DataSource (at createInput(ExecutionEnvironment.java:502) (org.apache.flink.addons.hbase.HBaseReadExample$1)) -> FlatMap (collect()) (1/1) - execution #0, sharingUnit=SlotSharingGroup [7ab8c26e1fc0790691e979c0b5a1cb30, 36c99407bbdf1156eb406c93305aeacb], locationConstraint=null}
14:52:00,736 DEBUG org.apache.flink.runtime.jobmanager.scheduler.Scheduler       - Unconstrained assignment: CHAIN DataSource (at createInput(ExecutionEnvironment.java:502) (org.apache.flink.addons.hbase.HBaseReadExample$1)) -> FlatMap (collect()) (1/1) --> SimpleSlot (0)(0) - e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://flink@130.73.20.16:34988/user/taskmanager - ALLOCATED/ALIVE
14:52:00,737 INFO  org.apache.flink.runtime.executiongraph.ExecutionGraph        - CHAIN DataSource (at createInput(ExecutionEnvironment.java:502) (org.apache.flink.addons.hbase.HBaseReadExample$1)) -> FlatMap (collect()) (1/1) (18ffe9cca9c9aef0a56a842dafa06fed) switched from SCHEDULED to DEPLOYING
14:52:00,737 INFO  org.apache.flink.runtime.executiongraph.ExecutionGraph        - Deploying CHAIN DataSource (at createInput(ExecutionEnvironment.java:502) (org.apache.flink.addons.hbase.HBaseReadExample$1)) -> FlatMap (collect()) (1/1) (attempt #0) to grips5
14:52:00,746 DEBUG akka.serialization.Serialization(akka://flink)                - Using serializer[akka.serialization.JavaSerializer] for message [org.apache.flink.runtime.messages.TaskMessages$SubmitTask]
14:52:00,768 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message SubmitJob(org.apache.flink.runtime.jobgraph.JobGraph@4639d769,false) in 1066 ms from Actor[akka.tcp://flink@127.0.0.1:39505/temp/$c].
14:52:00,769 DEBUG Remoting                                                      - Remote system with address [akka.tcp://flink@127.0.0.1:39505] has shut down. Address is now gated for 5000 ms, all messages to this address will be delivered to dead letters.
14:52:00,769 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@1984fe40) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664].
14:52:00,769 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
14:52:00,770 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.16:34988/user/taskmanager
14:52:00,775">flink@130.73.20.16:34988/user/taskmanager
14:52:00,775 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@1984fe40) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664].
14:52:00,776 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@1aa58b9a) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121].
14:52:00,776 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
14:52:00,776 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.15:58994/user/taskmanager
14:52:00,777">flink@130.73.20.15:58994/user/taskmanager
14:52:00,777 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@1aa58b9a) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121].
14:52:00,777 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message 07/23/2015 14:52:00	Job execution switched to status RUNNING. at akka://flink/user/jobmanager from Actor[akka://flink/deadLetters].
14:52:00,787 INFO  org.apache.flink.runtime.jobmanager.JobManager                - Status of job 968cfff13ad3547dbe63b9ae4c577761 (Flink Java Job at Thu Jul 23 14:51:55 CEST 2015) changed to RUNNING.
14:52:00,787 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message 07/23/2015 14:52:00	Job execution switched to status RUNNING. in 9 ms from Actor[akka://flink/deadLetters].
14:52:00,787 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@4532ece3) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851].
14:52:00,788 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
14:52:00,788 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.13:44366/user/taskmanager
14:52:00,788">flink@130.73.20.13:44366/user/taskmanager
14:52:00,788 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@4532ece3) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851].
14:52:01,048 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@27925c98) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006].
14:52:01,048 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
14:52:01,048 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.14:52854/user/taskmanager
14:52:01,049">flink@130.73.20.14:52854/user/taskmanager
14:52:01,049 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@27925c98) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006].
14:52:01,851 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@ae529a6
14:52:01,851 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
14:52:01,851 DEBUG org.eclipse.jetty.util.log                                    - session=null
14:52:01,851 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
14:52:01,851 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
14:52:01,851 DEBUG org.eclipse.jetty.util.log                                    - chain=
14:52:01,853 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestRunningJobs at akka://flink/user/jobmanager from Actor[akka://flink/temp/$c].
14:52:01,854 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestRunningJobs in 0 ms from Actor[akka://flink/temp/$c].
14:52:01,862 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
14:52:01,866 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@7cef1adf
14:52:01,866 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
14:52:01,866 DEBUG org.eclipse.jetty.util.log                                    - session=null
14:52:01,866 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
14:52:01,866 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
14:52:01,866 DEBUG org.eclipse.jetty.util.log                                    - chain=
14:52:01,867 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Received message RequestArchivedJobs at akka://flink/user/archive from Actor[akka://flink/temp/$d].
14:52:01,868 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Handled message RequestArchivedJobs in 1 ms from Actor[akka://flink/temp/$d].
14:52:01,885 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
14:52:01,899 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@5789cfb6
14:52:01,899 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
14:52:01,899 DEBUG org.eclipse.jetty.util.log                                    - session=null
14:52:01,899 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
14:52:01,899 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
14:52:01,899 DEBUG org.eclipse.jetty.util.log                                    - chain=
14:52:01,899 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
14:52:01,901 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /menu on org.eclipse.jetty.server.nio.SelectChannelConnector$2@2b0f6f77
14:52:01,902 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
14:52:01,902 DEBUG org.eclipse.jetty.util.log                                    - session=null
14:52:01,902 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.MenuServlet-1443055846
14:52:01,902 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
14:52:01,902 DEBUG org.eclipse.jetty.util.log                                    - chain=
14:52:01,902 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /menu  200
14:52:01,903 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@4e95f0b2
14:52:01,903 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
14:52:01,903 DEBUG org.eclipse.jetty.util.log                                    - session=null
14:52:01,903 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
14:52:01,903 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
14:52:01,903 DEBUG org.eclipse.jetty.util.log                                    - chain=
14:52:01,901 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@901d8c9
14:52:01,903 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
14:52:01,903 DEBUG org.eclipse.jetty.util.log                                    - session=null
14:52:01,903 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
14:52:01,903 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
14:52:01,903 DEBUG org.eclipse.jetty.util.log                                    - chain=
14:52:01,905 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestNumberRegisteredTaskManager at akka://flink/user/jobmanager from Actor[akka://flink/temp/$f].
14:52:01,904 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Received message RequestJobCounts at akka://flink/user/archive from Actor[akka://flink/temp/$e].
14:52:01,905 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestNumberRegisteredTaskManager in 0 ms from Actor[akka://flink/temp/$f].
14:52:01,905 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Handled message RequestJobCounts in 0 ms from Actor[akka://flink/temp/$e].
14:52:01,905 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
14:52:01,908 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestTotalNumberOfSlots at akka://flink/user/jobmanager from Actor[akka://flink/temp/$g].
14:52:01,908 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestTotalNumberOfSlots in 0 ms from Actor[akka://flink/temp/$g].
14:52:01,908 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
14:52:01,959 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@4e95f0b2
14:52:01,959 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
14:52:01,959 DEBUG org.eclipse.jetty.util.log                                    - session=null
14:52:01,959 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
14:52:01,959 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
14:52:01,959 DEBUG org.eclipse.jetty.util.log                                    - chain=
14:52:02,114 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestRunningJobs at akka://flink/user/jobmanager from Actor[akka://flink/temp/$h].
14:52:02,114 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestRunningJobs in 0 ms from Actor[akka://flink/temp/$h].
14:52:02,117 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestJob(968cfff13ad3547dbe63b9ae4c577761) at akka://flink/user/jobmanager from Actor[akka://flink/temp/$i].
14:52:02,118 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestJob(968cfff13ad3547dbe63b9ae4c577761) in 0 ms from Actor[akka://flink/temp/$i].
14:52:02,121 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
14:52:03,711 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message UpdateTaskExecutionState(TaskState jobId=968cfff13ad3547dbe63b9ae4c577761, executionId=18ffe9cca9c9aef0a56a842dafa06fed, state=RUNNING, error=(null)) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.16:34988/temp/$a].
14:52:03,712 INFO  org.apache.flink.runtime.executiongraph.ExecutionGraph        - CHAIN DataSource (at createInput(ExecutionEnvironment.java:502) (org.apache.flink.addons.hbase.HBaseReadExample$1)) -> FlatMap (collect()) (1/1) (18ffe9cca9c9aef0a56a842dafa06fed) switched from DEPLOYING to RUNNING
14:52:03,712 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message UpdateTaskExecutionState(TaskState jobId=968cfff13ad3547dbe63b9ae4c577761, executionId=18ffe9cca9c9aef0a56a842dafa06fed, state=RUNNING, error=(null)) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/temp/$a].
14:52:03,714 DEBUG akka.serialization.Serialization(akka://flink)                - Using serializer[akka.serialization.JavaSerializer] for message [java.lang.Boolean]
14:52:03,714 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestNextInputSplit(968cfff13ad3547dbe63b9ae4c577761,36c99407bbdf1156eb406c93305aeacb,18ffe9cca9c9aef0a56a842dafa06fed) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.16:34988/temp/$b].
14:52:03,715 INFO  org.apache.flink.api.common.io.LocatableInputSplitAssigner    - Assigning remote split to host grips5
14:52:03,716 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Send next input split Locatable Split (2) at [grips1:16020].
14:52:03,718 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestNextInputSplit(968cfff13ad3547dbe63b9ae4c577761,36c99407bbdf1156eb406c93305aeacb,18ffe9cca9c9aef0a56a842dafa06fed) in 2 ms from Actor[akka.tcp://flink@130.73.20.16:34988/temp/$b].
14:52:03,718 DEBUG akka.serialization.Serialization(akka://flink)                - Using serializer[akka.serialization.JavaSerializer] for message [org.apache.flink.runtime.messages.JobManagerMessages$NextInputSplit]
14:52:03,857 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@4e95f0b2
14:52:03,857 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
14:52:03,857 DEBUG org.eclipse.jetty.util.log                                    - session=null
14:52:03,858 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
14:52:03,858 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
14:52:03,858 DEBUG org.eclipse.jetty.util.log                                    - chain=
14:52:03,858 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Received message RequestJobCounts at akka://flink/user/archive from Actor[akka://flink/temp/$j].
14:52:03,858 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Handled message RequestJobCounts in 0 ms from Actor[akka://flink/temp/$j].
14:52:03,858 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
14:52:04,152 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@4e95f0b2
14:52:04,152 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
14:52:04,152 DEBUG org.eclipse.jetty.util.log                                    - session=null
14:52:04,152 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
14:52:04,152 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
14:52:04,152 DEBUG org.eclipse.jetty.util.log                                    - chain=
14:52:04,153 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestRunningJobs at akka://flink/user/jobmanager from Actor[akka://flink/temp/$k].
14:52:04,153 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestRunningJobs in 0 ms from Actor[akka://flink/temp/$k].
14:52:04,153 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestJob(968cfff13ad3547dbe63b9ae4c577761) at akka://flink/user/jobmanager from Actor[akka://flink/temp/$l].
14:52:04,154 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestJob(968cfff13ad3547dbe63b9ae4c577761) in 0 ms from Actor[akka://flink/temp/$l].
14:52:04,154 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
14:52:04,542 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestNextInputSplit(968cfff13ad3547dbe63b9ae4c577761,36c99407bbdf1156eb406c93305aeacb,18ffe9cca9c9aef0a56a842dafa06fed) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.16:34988/temp/$c].
14:52:04,542 INFO  org.apache.flink.api.common.io.LocatableInputSplitAssigner    - Assigning remote split to host grips5
14:52:04,542 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Send next input split Locatable Split (3) at [grips1:16020].
14:52:04,543 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestNextInputSplit(968cfff13ad3547dbe63b9ae4c577761,36c99407bbdf1156eb406c93305aeacb,18ffe9cca9c9aef0a56a842dafa06fed) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/temp/$c].
14:52:05,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@7a195a04) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664].
14:52:05,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
14:52:05,355 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.16:34988/user/taskmanager
14:52:05,355">flink@130.73.20.16:34988/user/taskmanager
14:52:05,355 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@7a195a04) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664].
14:52:05,536 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@2c9b915) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121].
14:52:05,536 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
14:52:05,537 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.15:58994/user/taskmanager
14:52:05,537">flink@130.73.20.15:58994/user/taskmanager
14:52:05,537 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@2c9b915) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121].
14:52:05,598 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /logInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@4e95f0b2
14:52:05,598 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
14:52:05,599 DEBUG org.eclipse.jetty.util.log                                    - session=null
14:52:05,599 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644
14:52:05,599 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
14:52:05,599 DEBUG org.eclipse.jetty.util.log                                    - chain=
14:52:05,663 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /logInfo  200
14:52:05,755 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@7947a68e) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851].
14:52:05,755 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
14:52:05,755 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.13:44366/user/taskmanager
14:52:05,755">flink@130.73.20.13:44366/user/taskmanager
14:52:05,755 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@7947a68e) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851].
14:52:06,046 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@5509b3b2) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006].
14:52:06,046 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
14:52:06,046 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.14:52854/user/taskmanager
14:52:06,046">flink@130.73.20.14:52854/user/taskmanager
14:52:06,046 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@5509b3b2) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006].
14:52:07,334 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@901d8c9
14:52:07,334 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
14:52:07,335 DEBUG org.eclipse.jetty.util.log                                    - session=null
14:52:07,335 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
14:52:07,335 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
14:52:07,335 DEBUG org.eclipse.jetty.util.log                                    - chain=
14:52:07,335 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@2b0f6f77
14:52:07,335 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
14:52:07,335 DEBUG org.eclipse.jetty.util.log                                    - session=null
14:52:07,335 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
14:52:07,335 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
14:52:07,335 DEBUG org.eclipse.jetty.util.log                                    - chain=
14:52:07,338 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Received message RequestJobCounts at akka://flink/user/archive from Actor[akka://flink/temp/$m].
14:52:07,338 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestRunningJobs at akka://flink/user/jobmanager from Actor[akka://flink/temp/$n].
14:52:07,338 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Handled message RequestJobCounts in 0 ms from Actor[akka://flink/temp/$m].
14:52:07,338 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestRunningJobs in 0 ms from Actor[akka://flink/temp/$n].
14:52:07,342 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestJob(968cfff13ad3547dbe63b9ae4c577761) at akka://flink/user/jobmanager from Actor[akka://flink/temp/$o].
14:52:07,342 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestJob(968cfff13ad3547dbe63b9ae4c577761) in 0 ms from Actor[akka://flink/temp/$o].
14:52:07,346 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
14:52:07,347 DEBUG org.eclipse.jetty.util.log                                    - EOF
org.eclipse.jetty.io.EofException
	at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:318)
	at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:211)
	at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:425)
	at org.eclipse.jetty.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:489)
	at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:436)
	at java.lang.Thread.run(Thread.java:745)
14:52:07,353 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
14:52:07,353 DEBUG org.eclipse.jetty.util.log                                    - EOF
org.eclipse.jetty.io.EofException
	at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:318)
	at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:211)
	at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:425)
	at org.eclipse.jetty.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:489)
	at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:436)
	at java.lang.Thread.run(Thread.java:745)
14:52:08,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://flink@130.73.20.16:34988]
14:52:08,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://flink@130.73.20.15:58994]
14:52:08,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://flink@130.73.20.13:44366]
14:52:08,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://flink@130.73.20.14:52854]
14:52:08,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://flink@130.73.20.15:58994]
14:52:08,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://flink@130.73.20.14:52854]
14:52:08,016 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://flink@130.73.20.13:44366]
14:52:08,016 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://flink@130.73.20.16:34988]
14:52:10,355 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@88c03dc) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664].
14:52:10,355 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
14:52:10,355 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.16:34988/user/taskmanager
14:52:10,356">flink@130.73.20.16:34988/user/taskmanager
14:52:10,356 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@88c03dc) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664].
14:52:10,536 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@3f128096) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121].
14:52:10,536 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
14:52:10,536 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.15:58994/user/taskmanager
14:52:10,537">flink@130.73.20.15:58994/user/taskmanager
14:52:10,537 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@3f128096) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121].
14:52:10,703 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (290926867) connection to grips5/130.73.20.16:16020 from hduser: closed
14:52:10,703 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (290926867) connection to grips5/130.73.20.16:16020 from hduser: stopped, connections 0
14:52:10,755 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@522e92c8) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851].
14:52:10,756 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
14:52:10,756 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.13:44366/user/taskmanager
14:52:10,756">flink@130.73.20.13:44366/user/taskmanager
14:52:10,756 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@522e92c8) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851].
14:52:11,046 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@dc43a75) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006].
14:52:11,046 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
14:52:11,047 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.14:52854/user/taskmanager
14:52:11,047">flink@130.73.20.14:52854/user/taskmanager
14:52:11,047 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@dc43a75) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006].
14:52:14,046 DEBUG org.apache.zookeeper.ClientCnxn                               - Got ping response for sessionid: 0x24ebaaf7d06000c after 0ms
14:52:15,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@653e5af2) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664].
14:52:15,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
14:52:15,354 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.16:34988/user/taskmanager
14:52:15,355">flink@130.73.20.16:34988/user/taskmanager
14:52:15,355 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@653e5af2) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664].
14:52:15,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@4e8360f3) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121].
14:52:15,536 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
14:52:15,536 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.15:58994/user/taskmanager
14:52:15,536">flink@130.73.20.15:58994/user/taskmanager
14:52:15,536 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@4e8360f3) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121].
14:52:15,747 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@689d0339) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851].
14:52:15,748 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
14:52:15,748 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.13:44366/user/taskmanager
14:52:15,748">flink@130.73.20.13:44366/user/taskmanager
14:52:15,748 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@689d0339) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851].
14:52:16,047 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@44269bcd) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006].
14:52:16,047 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
14:52:16,047 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.14:52854/user/taskmanager
14:52:16,047">flink@130.73.20.14:52854/user/taskmanager
14:52:16,047 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@44269bcd) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006].
14:52:18,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://flink@130.73.20.16:34988]
14:52:18,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://flink@130.73.20.15:58994]
14:52:18,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://flink@130.73.20.13:44366]
14:52:18,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://flink@130.73.20.14:52854]
14:52:18,017 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://flink@130.73.20.15:58994]
14:52:18,017 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://flink@130.73.20.14:52854]
14:52:18,019 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://flink@130.73.20.13:44366]
14:52:18,019 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://flink@130.73.20.16:34988]
14:52:20,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@53d8b071) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664].
14:52:20,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
14:52:20,355 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.16:34988/user/taskmanager
14:52:20,355">flink@130.73.20.16:34988/user/taskmanager
14:52:20,355 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@53d8b071) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664].
14:52:20,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@609c601) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121].
14:52:20,536 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
14:52:20,536 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.15:58994/user/taskmanager
14:52:20,536">flink@130.73.20.15:58994/user/taskmanager
14:52:20,536 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@609c601) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121].
14:52:20,757 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@68d8932) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851].
14:52:20,757 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
14:52:20,758 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.13:44366/user/taskmanager
14:52:20,758">flink@130.73.20.13:44366/user/taskmanager
14:52:20,758 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@68d8932) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851].
14:52:21,046 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@760582dd) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006].
14:52:21,046 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
14:52:21,047 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.14:52854/user/taskmanager
14:52:21,047">flink@130.73.20.14:52854/user/taskmanager
14:52:21,047 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@760582dd) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006].
14:52:25,365 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@60c8ef54) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664].
14:52:25,365 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
14:52:25,365 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.16:34988/user/taskmanager
14:52:25,366">flink@130.73.20.16:34988/user/taskmanager
14:52:25,366 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@60c8ef54) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664].
14:52:25,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@28b90482) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121].
14:52:25,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
14:52:25,536 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.15:58994/user/taskmanager
14:52:25,536">flink@130.73.20.15:58994/user/taskmanager
14:52:25,536 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@28b90482) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121].
14:52:25,758 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@4217ccbe) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851].
14:52:25,758 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
14:52:25,758 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.13:44366/user/taskmanager
14:52:25,759">flink@130.73.20.13:44366/user/taskmanager
14:52:25,759 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@4217ccbe) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851].
14:52:26,047 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@185ead4b) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006].
14:52:26,048 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
14:52:26,048 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.14:52854/user/taskmanager
14:52:26,048">flink@130.73.20.14:52854/user/taskmanager
14:52:26,048 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@185ead4b) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006].
14:52:27,393 DEBUG org.apache.zookeeper.ClientCnxn                               - Got ping response for sessionid: 0x24ebaaf7d06000c after 0ms
14:52:27,544 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /logInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@4e95f0b2
14:52:27,544 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
14:52:27,544 DEBUG org.eclipse.jetty.util.log                                    - session=null
14:52:27,544 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644
14:52:27,544 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
14:52:27,545 DEBUG org.eclipse.jetty.util.log                                    - chain=
14:52:27,557 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /logInfo  200
14:52:28,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://flink@130.73.20.16:34988]
14:52:28,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://flink@130.73.20.15:58994]
14:52:28,014 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://flink@130.73.20.13:44366]
14:52:28,014 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://flink@130.73.20.14:52854]
14:52:28,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://flink@130.73.20.16:34988]
14:52:28,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://flink@130.73.20.13:44366]
14:52:28,016 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://flink@130.73.20.15:58994]
14:52:28,017 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://flink@130.73.20.14:52854]
14:52:30,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@3f4b435b) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664].
14:52:30,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
14:52:30,354 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.16:34988/user/taskmanager
14:52:30,355">flink@130.73.20.16:34988/user/taskmanager
14:52:30,355 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@3f4b435b) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664].
14:52:30,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@5fb6cd24) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121].
14:52:30,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
14:52:30,535 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.15:58994/user/taskmanager
14:52:30,536">flink@130.73.20.15:58994/user/taskmanager
14:52:30,536 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@5fb6cd24) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121].
14:52:30,755 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@23b88850) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851].
14:52:30,755 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
14:52:30,755 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.13:44366/user/taskmanager
14:52:30,756">flink@130.73.20.13:44366/user/taskmanager
14:52:30,756 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@23b88850) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851].
14:52:31,037 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@4ee14d99) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006].
14:52:31,037 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
14:52:31,037 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.14:52854/user/taskmanager
14:52:31,038">flink@130.73.20.14:52854/user/taskmanager
14:52:31,038 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@4ee14d99) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006].
14:52:35,364 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@2bd58e85) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664].
14:52:35,364 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
14:52:35,365 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.16:34988/user/taskmanager
14:52:35,365">flink@130.73.20.16:34988/user/taskmanager
14:52:35,365 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@2bd58e85) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664].
14:52:35,536 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@42e3b936) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121].
14:52:35,536 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
14:52:35,536 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.15:58994/user/taskmanager
14:52:35,536">flink@130.73.20.15:58994/user/taskmanager
14:52:35,536 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@42e3b936) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121].
14:52:35,747 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@25fe5332) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851].
14:52:35,747 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
14:52:35,747 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.13:44366/user/taskmanager
14:52:35,747">flink@130.73.20.13:44366/user/taskmanager
14:52:35,747 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@25fe5332) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851].
14:52:36,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@61375f91) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006].
14:52:36,046 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
14:52:36,046 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.14:52854/user/taskmanager
14:52:36,046">flink@130.73.20.14:52854/user/taskmanager
14:52:36,046 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@61375f91) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006].
14:52:38,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://flink@130.73.20.16:34988]
14:52:38,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://flink@130.73.20.15:58994]
14:52:38,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://flink@130.73.20.13:44366]
14:52:38,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://flink@130.73.20.14:52854]
14:52:38,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://flink@130.73.20.15:58994]
14:52:38,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://flink@130.73.20.14:52854]
14:52:38,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://flink@130.73.20.13:44366]
14:52:38,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://flink@130.73.20.16:34988]
14:52:40,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@66115494) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664].
14:52:40,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
14:52:40,355 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.16:34988/user/taskmanager
14:52:40,355">flink@130.73.20.16:34988/user/taskmanager
14:52:40,355 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@66115494) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664].
14:52:40,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@39e46b69) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121].
14:52:40,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
14:52:40,536 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.15:58994/user/taskmanager
14:52:40,536">flink@130.73.20.15:58994/user/taskmanager
14:52:40,536 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@39e46b69) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121].
14:52:40,738 DEBUG org.apache.zookeeper.ClientCnxn                               - Got ping response for sessionid: 0x24ebaaf7d06000c after 0ms
14:52:40,755 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@6e54c8a4) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851].
14:52:40,755 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
14:52:40,755 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.13:44366/user/taskmanager
14:52:40,756">flink@130.73.20.13:44366/user/taskmanager
14:52:40,756 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@6e54c8a4) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851].
14:52:41,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@3544c928) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006].
14:52:41,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
14:52:41,046 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.14:52854/user/taskmanager
14:52:41,046">flink@130.73.20.14:52854/user/taskmanager
14:52:41,046 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@3544c928) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006].
14:52:43,676 DEBUG org.eclipse.jetty.util.log                                    - EOF
org.eclipse.jetty.io.EofException
	at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:318)
	at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:211)
	at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:425)
	at org.eclipse.jetty.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:489)
	at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:436)
	at java.lang.Thread.run(Thread.java:745)
14:52:43,676 DEBUG org.eclipse.jetty.util.log                                    - EOF
org.eclipse.jetty.io.EofException
	at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:318)
	at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:211)
	at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:425)
	at org.eclipse.jetty.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:489)
	at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:436)
	at java.lang.Thread.run(Thread.java:745)
14:52:45,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@599d8ee0) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664].
14:52:45,355 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
14:52:45,355 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.16:34988/user/taskmanager
14:52:45,355">flink@130.73.20.16:34988/user/taskmanager
14:52:45,355 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@599d8ee0) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664].
14:52:45,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@43381999) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121].
14:52:45,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
14:52:45,536 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.15:58994/user/taskmanager
14:52:45,536">flink@130.73.20.15:58994/user/taskmanager
14:52:45,536 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@43381999) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121].
14:52:45,750 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@b61e8b2) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851].
14:52:45,750 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
14:52:45,750 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.13:44366/user/taskmanager
14:52:45,750">flink@130.73.20.13:44366/user/taskmanager
14:52:45,750 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@b61e8b2) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851].
14:52:46,035 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@187f6d7f) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006].
14:52:46,035 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
14:52:46,036 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.14:52854/user/taskmanager
14:52:46,036">flink@130.73.20.14:52854/user/taskmanager
14:52:46,036 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@187f6d7f) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006].
14:52:48,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://flink@130.73.20.16:34988]
14:52:48,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://flink@130.73.20.15:58994]
14:52:48,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://flink@130.73.20.13:44366]
14:52:48,012 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://flink@130.73.20.14:52854]
14:52:48,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://flink@130.73.20.15:58994]
14:52:48,016 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://flink@130.73.20.13:44366]
14:52:48,016 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://flink@130.73.20.14:52854]
14:52:48,016 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://flink@130.73.20.16:34988]
14:52:50,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@2d200a1e) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664].
14:52:50,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
14:52:50,354 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.16:34988/user/taskmanager
14:52:50,354">flink@130.73.20.16:34988/user/taskmanager
14:52:50,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@2d200a1e) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664].
14:52:50,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@2e573af2) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121].
14:52:50,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
14:52:50,535 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.15:58994/user/taskmanager
14:52:50,535">flink@130.73.20.15:58994/user/taskmanager
14:52:50,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@2e573af2) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121].
14:52:50,745 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@2a7763f2) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851].
14:52:50,745 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
14:52:50,746 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.13:44366/user/taskmanager
14:52:50,746">flink@130.73.20.13:44366/user/taskmanager
14:52:50,746 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@2a7763f2) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851].
14:52:51,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@4980e756) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006].
14:52:51,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
14:52:51,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.14:52854/user/taskmanager
14:52:51,045">flink@130.73.20.14:52854/user/taskmanager
14:52:51,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@4980e756) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006].
14:52:54,084 DEBUG org.apache.zookeeper.ClientCnxn                               - Got ping response for sessionid: 0x24ebaaf7d06000c after 0ms
14:52:55,365 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@645d7482) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664].
14:52:55,365 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
14:52:55,366 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.16:34988/user/taskmanager
14:52:55,366">flink@130.73.20.16:34988/user/taskmanager
14:52:55,366 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@645d7482) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664].
14:52:55,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@734a5251) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121].
14:52:55,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
14:52:55,535 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.15:58994/user/taskmanager
14:52:55,535">flink@130.73.20.15:58994/user/taskmanager
14:52:55,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@734a5251) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121].
14:52:55,756 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@62b3d739) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851].
14:52:55,756 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
14:52:55,756 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.13:44366/user/taskmanager
14:52:55,756">flink@130.73.20.13:44366/user/taskmanager
14:52:55,756 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@62b3d739) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851].
14:52:56,036 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@2cc7366e) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006].
14:52:56,036 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
14:52:56,036 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.14:52854/user/taskmanager
14:52:56,038">flink@130.73.20.14:52854/user/taskmanager
14:52:56,038 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@2cc7366e) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006].
14:52:58,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://flink@130.73.20.16:34988]
14:52:58,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://flink@130.73.20.15:58994]
14:52:58,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://flink@130.73.20.13:44366]
14:52:58,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://flink@130.73.20.14:52854]
14:52:58,018 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://flink@130.73.20.13:44366]
14:52:58,018 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://flink@130.73.20.16:34988]
14:52:58,019 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://flink@130.73.20.15:58994]
14:52:58,022 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://flink@130.73.20.14:52854]
14:53:00,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@23b1be10) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664].
14:53:00,355 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
14:53:00,355 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.16:34988/user/taskmanager
14:53:00,355">flink@130.73.20.16:34988/user/taskmanager
14:53:00,355 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@23b1be10) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664].
14:53:00,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@2c8b8ed) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121].
14:53:00,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
14:53:00,535 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.15:58994/user/taskmanager
14:53:00,536">flink@130.73.20.15:58994/user/taskmanager
14:53:00,536 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@2c8b8ed) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121].
14:53:00,749 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@7e3ebd92) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851].
14:53:00,749 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
14:53:00,749 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.13:44366/user/taskmanager
14:53:00,749">flink@130.73.20.13:44366/user/taskmanager
14:53:00,749 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@7e3ebd92) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851].
14:53:01,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@6bdf807d) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006].
14:53:01,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
14:53:01,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.14:52854/user/taskmanager
14:53:01,046">flink@130.73.20.14:52854/user/taskmanager
14:53:01,046 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@6bdf807d) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006].
14:53:05,355 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@4530e228) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664].
14:53:05,355 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
14:53:05,355 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.16:34988/user/taskmanager
14:53:05,355">flink@130.73.20.16:34988/user/taskmanager
14:53:05,355 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@4530e228) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664].
14:53:05,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@2f835b3) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121].
14:53:05,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
14:53:05,535 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.15:58994/user/taskmanager
14:53:05,536">flink@130.73.20.15:58994/user/taskmanager
14:53:05,536 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@2f835b3) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121].
14:53:05,754 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@9a1da53) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851].
14:53:05,755 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
14:53:05,755 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.13:44366/user/taskmanager
14:53:05,755">flink@130.73.20.13:44366/user/taskmanager
14:53:05,755 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@9a1da53) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851].
14:53:06,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@1e6a6f72) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006].
14:53:06,046 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
14:53:06,046 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.14:52854/user/taskmanager
14:53:06,046">flink@130.73.20.14:52854/user/taskmanager
14:53:06,046 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@1e6a6f72) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006].
14:53:07,430 DEBUG org.apache.zookeeper.ClientCnxn                               - Got ping response for sessionid: 0x24ebaaf7d06000c after 0ms
14:53:08,012 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://flink@130.73.20.16:34988]
14:53:08,012 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://flink@130.73.20.15:58994]
14:53:08,012 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://flink@130.73.20.13:44366]
14:53:08,012 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://flink@130.73.20.14:52854]
14:53:08,013 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://flink@130.73.20.15:58994]
14:53:08,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://flink@130.73.20.14:52854]
14:53:08,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://flink@130.73.20.16:34988]
14:53:08,016 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://flink@130.73.20.13:44366]
14:53:10,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@5c89ef35) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664].
14:53:10,355 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
14:53:10,355 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.16:34988/user/taskmanager
14:53:10,355">flink@130.73.20.16:34988/user/taskmanager
14:53:10,355 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@5c89ef35) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664].
14:53:10,537 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@1f9f0cba) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121].
14:53:10,537 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
14:53:10,537 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.15:58994/user/taskmanager
14:53:10,537">flink@130.73.20.15:58994/user/taskmanager
14:53:10,537 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@1f9f0cba) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121].
14:53:10,756 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@18eb2e58) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851].
14:53:10,756 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
14:53:10,756 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.13:44366/user/taskmanager
14:53:10,756">flink@130.73.20.13:44366/user/taskmanager
14:53:10,756 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@18eb2e58) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851].
14:53:11,046 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@55b7d3c8) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006].
14:53:11,046 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
14:53:11,046 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.14:52854/user/taskmanager
14:53:11,046">flink@130.73.20.14:52854/user/taskmanager
14:53:11,046 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@55b7d3c8) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006].
14:53:15,367 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@46d47e0c) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664].
14:53:15,368 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
14:53:15,368 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.16:34988/user/taskmanager
14:53:15,368">flink@130.73.20.16:34988/user/taskmanager
14:53:15,368 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@46d47e0c) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664].
14:53:15,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@214950b0) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121].
14:53:15,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
14:53:15,535 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.15:58994/user/taskmanager
14:53:15,535">flink@130.73.20.15:58994/user/taskmanager
14:53:15,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@214950b0) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121].
14:53:15,747 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@6011232f) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851].
14:53:15,747 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
14:53:15,747 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.13:44366/user/taskmanager
14:53:15,747">flink@130.73.20.13:44366/user/taskmanager
14:53:15,747 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@6011232f) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851].
14:53:16,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@b538576) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006].
14:53:16,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
14:53:16,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.14:52854/user/taskmanager
14:53:16,045">flink@130.73.20.14:52854/user/taskmanager
14:53:16,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@b538576) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006].
14:53:18,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://flink@130.73.20.16:34988]
14:53:18,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://flink@130.73.20.15:58994]
14:53:18,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://flink@130.73.20.13:44366]
14:53:18,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://flink@130.73.20.14:52854]
14:53:18,016 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://flink@130.73.20.14:52854]
14:53:18,016 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://flink@130.73.20.13:44366]
14:53:18,016 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://flink@130.73.20.15:58994]
14:53:18,016 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://flink@130.73.20.16:34988]
14:53:20,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@6e92ae0e) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664].
14:53:20,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
14:53:20,355 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.16:34988/user/taskmanager
14:53:20,355">flink@130.73.20.16:34988/user/taskmanager
14:53:20,355 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@6e92ae0e) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664].
14:53:20,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@535bfbc) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121].
14:53:20,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
14:53:20,535 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.15:58994/user/taskmanager
14:53:20,535">flink@130.73.20.15:58994/user/taskmanager
14:53:20,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@535bfbc) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121].
14:53:20,746 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@6c54ec6e) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851].
14:53:20,746 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
14:53:20,746 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.13:44366/user/taskmanager
14:53:20,746">flink@130.73.20.13:44366/user/taskmanager
14:53:20,746 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@6c54ec6e) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851].
14:53:20,776 DEBUG org.apache.zookeeper.ClientCnxn                               - Got ping response for sessionid: 0x24ebaaf7d06000c after 0ms
14:53:21,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@7b3baca7) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006].
14:53:21,046 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
14:53:21,046 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.14:52854/user/taskmanager
14:53:21,046">flink@130.73.20.14:52854/user/taskmanager
14:53:21,046 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@7b3baca7) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006].
14:53:25,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@229f10) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664].
14:53:25,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
14:53:25,353 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.16:34988/user/taskmanager
14:53:25,353">flink@130.73.20.16:34988/user/taskmanager
14:53:25,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@229f10) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664].
14:53:25,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@284218f7) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121].
14:53:25,536 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
14:53:25,536 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.15:58994/user/taskmanager
14:53:25,536">flink@130.73.20.15:58994/user/taskmanager
14:53:25,536 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@284218f7) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121].
14:53:25,754 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@63beb60d) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851].
14:53:25,754 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
14:53:25,754 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.13:44366/user/taskmanager
14:53:25,754">flink@130.73.20.13:44366/user/taskmanager
14:53:25,754 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@63beb60d) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851].
14:53:26,035 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@45466049) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006].
14:53:26,035 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
14:53:26,035 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.14:52854/user/taskmanager
14:53:26,035">flink@130.73.20.14:52854/user/taskmanager
14:53:26,035 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@45466049) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006].
14:53:28,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://flink@130.73.20.16:34988]
14:53:28,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://flink@130.73.20.15:58994]
14:53:28,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://flink@130.73.20.13:44366]
14:53:28,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://flink@130.73.20.14:52854]
14:53:28,016 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://flink@130.73.20.13:44366]
14:53:28,017 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://flink@130.73.20.15:58994]
14:53:28,017 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://flink@130.73.20.16:34988]
14:53:28,017 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://flink@130.73.20.14:52854]
14:53:30,363 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@5108adee) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664].
14:53:30,363 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
14:53:30,364 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.16:34988/user/taskmanager
14:53:30,364">flink@130.73.20.16:34988/user/taskmanager
14:53:30,364 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@5108adee) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664].
14:53:30,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@69b59298) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121].
14:53:30,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
14:53:30,534 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.15:58994/user/taskmanager
14:53:30,535">flink@130.73.20.15:58994/user/taskmanager
14:53:30,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@69b59298) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121].
14:53:30,746 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@7fad5f7d) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851].
14:53:30,747 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
14:53:30,747 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.13:44366/user/taskmanager
14:53:30,747">flink@130.73.20.13:44366/user/taskmanager
14:53:30,747 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@7fad5f7d) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851].
14:53:31,044 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@99f2ce9) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006].
14:53:31,044 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
14:53:31,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.14:52854/user/taskmanager
14:53:31,045">flink@130.73.20.14:52854/user/taskmanager
14:53:31,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@99f2ce9) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006].
14:53:34,121 DEBUG org.apache.zookeeper.ClientCnxn                               - Got ping response for sessionid: 0x24ebaaf7d06000c after 0ms
14:53:35,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@1d6c87e9) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664].
14:53:35,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
14:53:35,354 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.16:34988/user/taskmanager
14:53:35,354">flink@130.73.20.16:34988/user/taskmanager
14:53:35,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@1d6c87e9) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664].
14:53:35,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@5808f78e) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121].
14:53:35,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
14:53:35,535 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.15:58994/user/taskmanager
14:53:35,535">flink@130.73.20.15:58994/user/taskmanager
14:53:35,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@5808f78e) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121].
14:53:35,745 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@4dcb1d45) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851].
14:53:35,745 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
14:53:35,746 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.13:44366/user/taskmanager
14:53:35,746">flink@130.73.20.13:44366/user/taskmanager
14:53:35,746 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@4dcb1d45) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851].
14:53:36,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@3d439871) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006].
14:53:36,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
14:53:36,046 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.14:52854/user/taskmanager
14:53:36,046">flink@130.73.20.14:52854/user/taskmanager
14:53:36,046 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@3d439871) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006].
14:53:38,009 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://flink@130.73.20.16:34988]
14:53:38,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://flink@130.73.20.15:58994]
14:53:38,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://flink@130.73.20.13:44366]
14:53:38,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://flink@130.73.20.14:52854]
14:53:38,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://flink@130.73.20.15:58994]
14:53:38,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://flink@130.73.20.13:44366]
14:53:38,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://flink@130.73.20.14:52854]
14:53:38,016 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://flink@130.73.20.16:34988]
14:53:40,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@446913ff) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664].
14:53:40,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
14:53:40,354 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.16:34988/user/taskmanager
14:53:40,354">flink@130.73.20.16:34988/user/taskmanager
14:53:40,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@446913ff) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664].
14:53:40,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@5bc2387b) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121].
14:53:40,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
14:53:40,535 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.15:58994/user/taskmanager
14:53:40,535">flink@130.73.20.15:58994/user/taskmanager
14:53:40,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@5bc2387b) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121].
14:53:40,755 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@4e763773) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851].
14:53:40,755 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
14:53:40,755 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.13:44366/user/taskmanager
14:53:40,755">flink@130.73.20.13:44366/user/taskmanager
14:53:40,755 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@4e763773) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851].
14:53:41,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@6f57aedc) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006].
14:53:41,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
14:53:41,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.14:52854/user/taskmanager
14:53:41,046">flink@130.73.20.14:52854/user/taskmanager
14:53:41,046 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@6f57aedc) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006].
14:53:45,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@632dae22) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664].
14:53:45,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
14:53:45,353 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.16:34988/user/taskmanager
14:53:45,353">flink@130.73.20.16:34988/user/taskmanager
14:53:45,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@632dae22) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664].
14:53:45,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@29e643dc) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121].
14:53:45,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
14:53:45,535 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.15:58994/user/taskmanager
14:53:45,535">flink@130.73.20.15:58994/user/taskmanager
14:53:45,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@29e643dc) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121].
14:53:45,744 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@56d4343c) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851].
14:53:45,744 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
14:53:45,744 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.13:44366/user/taskmanager
14:53:45,744">flink@130.73.20.13:44366/user/taskmanager
14:53:45,744 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@56d4343c) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851].
14:53:46,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@4a75174) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006].
14:53:46,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
14:53:46,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.14:52854/user/taskmanager
14:53:46,045">flink@130.73.20.14:52854/user/taskmanager
14:53:46,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@4a75174) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006].
14:53:47,467 DEBUG org.apache.zookeeper.ClientCnxn                               - Got ping response for sessionid: 0x24ebaaf7d06000c after 0ms
14:53:48,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://flink@130.73.20.16:34988]
14:53:48,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://flink@130.73.20.15:58994]
14:53:48,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://flink@130.73.20.13:44366]
14:53:48,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://flink@130.73.20.14:52854]
14:53:48,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://flink@130.73.20.14:52854]
14:53:48,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://flink@130.73.20.15:58994]
14:53:48,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://flink@130.73.20.13:44366]
14:53:48,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://flink@130.73.20.16:34988]
14:53:50,363 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@af5b37c) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664].
14:53:50,363 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
14:53:50,363 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.16:34988/user/taskmanager
14:53:50,363">flink@130.73.20.16:34988/user/taskmanager
14:53:50,363 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@af5b37c) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664].
14:53:50,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@1196e95d) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121].
14:53:50,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
14:53:50,534 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.15:58994/user/taskmanager
14:53:50,535">flink@130.73.20.15:58994/user/taskmanager
14:53:50,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@1196e95d) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121].
14:53:50,744 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@66145a87) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851].
14:53:50,744 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
14:53:50,744 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.13:44366/user/taskmanager
14:53:50,744">flink@130.73.20.13:44366/user/taskmanager
14:53:50,744 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@66145a87) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851].
14:53:51,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@58068bc0) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006].
14:53:51,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
14:53:51,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.14:52854/user/taskmanager
14:53:51,045">flink@130.73.20.14:52854/user/taskmanager
14:53:51,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@58068bc0) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006].
14:53:55,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@7fcfbdef) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664].
14:53:55,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
14:53:55,353 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.16:34988/user/taskmanager
14:53:55,353">flink@130.73.20.16:34988/user/taskmanager
14:53:55,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@7fcfbdef) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664].
14:53:55,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@59357f4a) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121].
14:53:55,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
14:53:55,535 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.15:58994/user/taskmanager
14:53:55,535">flink@130.73.20.15:58994/user/taskmanager
14:53:55,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@59357f4a) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121].
14:53:55,754 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@1d31c689) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851].
14:53:55,754 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
14:53:55,754 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.13:44366/user/taskmanager
14:53:55,754">flink@130.73.20.13:44366/user/taskmanager
14:53:55,754 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@1d31c689) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851].
14:53:56,034 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@71051664) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006].
14:53:56,035 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
14:53:56,035 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.14:52854/user/taskmanager
14:53:56,035">flink@130.73.20.14:52854/user/taskmanager
14:53:56,035 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@71051664) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006].
14:53:58,009 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://flink@130.73.20.16:34988]
14:53:58,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://flink@130.73.20.15:58994]
14:53:58,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://flink@130.73.20.13:44366]
14:53:58,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://flink@130.73.20.14:52854]
14:53:58,013 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://flink@130.73.20.16:34988]
14:53:58,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://flink@130.73.20.13:44366]
14:53:58,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://flink@130.73.20.15:58994]
14:53:58,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://flink@130.73.20.14:52854]
14:54:00,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@73a7fd6e) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664].
14:54:00,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
14:54:00,353 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.16:34988/user/taskmanager
14:54:00,354">flink@130.73.20.16:34988/user/taskmanager
14:54:00,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@73a7fd6e) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664].
14:54:00,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@11a037f) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121].
14:54:00,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
14:54:00,535 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.15:58994/user/taskmanager
14:54:00,535">flink@130.73.20.15:58994/user/taskmanager
14:54:00,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@11a037f) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121].
14:54:00,744 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@128c985b) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851].
14:54:00,744 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
14:54:00,744 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.13:44366/user/taskmanager
14:54:00,744">flink@130.73.20.13:44366/user/taskmanager
14:54:00,744 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@128c985b) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851].
14:54:00,814 DEBUG org.apache.zookeeper.ClientCnxn                               - Got ping response for sessionid: 0x24ebaaf7d06000c after 0ms
14:54:01,044 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@4b631a58) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006].
14:54:01,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
14:54:01,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.14:52854/user/taskmanager
14:54:01,045">flink@130.73.20.14:52854/user/taskmanager
14:54:01,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@4b631a58) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006].
14:54:05,330 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /logInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@4e95f0b2
14:54:05,330 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
14:54:05,330 DEBUG org.eclipse.jetty.util.log                                    - session=null
14:54:05,330 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644
14:54:05,330 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
14:54:05,330 DEBUG org.eclipse.jetty.util.log                                    - chain=
14:54:05,342 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /logInfo  200
14:54:05,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@7e3d2d7) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664].
14:54:05,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
14:54:05,354 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.16:34988/user/taskmanager
14:54:05,354">flink@130.73.20.16:34988/user/taskmanager
14:54:05,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@7e3d2d7) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664].
14:54:05,539 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@56b338af) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121].
14:54:05,539 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
14:54:05,539 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.15:58994/user/taskmanager
14:54:05,539">flink@130.73.20.15:58994/user/taskmanager
14:54:05,539 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@56b338af) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121].
14:54:05,757 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@208b2c62) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851].
14:54:05,758 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
14:54:05,758 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.13:44366/user/taskmanager
14:54:05,758">flink@130.73.20.13:44366/user/taskmanager
14:54:05,758 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@208b2c62) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851].
14:54:06,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@736953f1) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006].
14:54:06,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
14:54:06,046 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.14:52854/user/taskmanager
14:54:06,046">flink@130.73.20.14:52854/user/taskmanager
14:54:06,046 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@736953f1) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006].
14:54:08,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://flink@130.73.20.16:34988]
14:54:08,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://flink@130.73.20.15:58994]
14:54:08,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://flink@130.73.20.13:44366]
14:54:08,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://flink@130.73.20.14:52854]
14:54:08,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://flink@130.73.20.15:58994]
14:54:08,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://flink@130.73.20.16:34988]
14:54:08,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://flink@130.73.20.13:44366]
14:54:08,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://flink@130.73.20.14:52854]
14:54:10,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@6a855221) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664].
14:54:10,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
14:54:10,353 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.16:34988/user/taskmanager
14:54:10,354">flink@130.73.20.16:34988/user/taskmanager
14:54:10,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@6a855221) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664].
14:54:10,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@25bc699e) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121].
14:54:10,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
14:54:10,534 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.15:58994/user/taskmanager
14:54:10,534">flink@130.73.20.15:58994/user/taskmanager
14:54:10,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@25bc699e) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121].
14:54:10,755 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@5cadb977) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851].
14:54:10,755 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
14:54:10,755 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.13:44366/user/taskmanager
14:54:10,755">flink@130.73.20.13:44366/user/taskmanager
14:54:10,755 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@5cadb977) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851].
14:54:11,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@65e28fc8) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006].
14:54:11,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
14:54:11,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.14:52854/user/taskmanager
14:54:11,046">flink@130.73.20.14:52854/user/taskmanager
14:54:11,046 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@65e28fc8) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006].
14:54:14,158 DEBUG org.apache.zookeeper.ClientCnxn                               - Got ping response for sessionid: 0x24ebaaf7d06000c after 0ms
14:54:15,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@25b6cd0f) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664].
14:54:15,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
14:54:15,354 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.16:34988/user/taskmanager
14:54:15,354">flink@130.73.20.16:34988/user/taskmanager
14:54:15,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@25b6cd0f) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664].
14:54:15,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@6380a0be) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121].
14:54:15,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
14:54:15,535 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.15:58994/user/taskmanager
14:54:15,535">flink@130.73.20.15:58994/user/taskmanager
14:54:15,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@6380a0be) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121].
14:54:15,744 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@5257dbb8) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851].
14:54:15,744 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
14:54:15,744 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.13:44366/user/taskmanager
14:54:15,745">flink@130.73.20.13:44366/user/taskmanager
14:54:15,745 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@5257dbb8) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851].
14:54:16,044 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@23ba82f5) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006].
14:54:16,044 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
14:54:16,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.14:52854/user/taskmanager
14:54:16,045">flink@130.73.20.14:52854/user/taskmanager
14:54:16,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@23ba82f5) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006].
14:54:18,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://flink@130.73.20.16:34988]
14:54:18,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://flink@130.73.20.15:58994]
14:54:18,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://flink@130.73.20.13:44366]
14:54:18,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://flink@130.73.20.14:52854]
14:54:18,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://flink@130.73.20.16:34988]
14:54:18,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://flink@130.73.20.13:44366]
14:54:18,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://flink@130.73.20.15:58994]
14:54:18,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://flink@130.73.20.14:52854]
14:54:20,352 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@30f7ed38) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664].
14:54:20,352 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
14:54:20,352 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.16:34988/user/taskmanager
14:54:20,352">flink@130.73.20.16:34988/user/taskmanager
14:54:20,352 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@30f7ed38) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664].
14:54:20,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@56942ec8) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121].
14:54:20,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
14:54:20,535 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.15:58994/user/taskmanager
14:54:20,535">flink@130.73.20.15:58994/user/taskmanager
14:54:20,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@56942ec8) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121].
14:54:20,754 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@3af2b5b9) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851].
14:54:20,754 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
14:54:20,754 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.13:44366/user/taskmanager
14:54:20,755">flink@130.73.20.13:44366/user/taskmanager
14:54:20,755 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@3af2b5b9) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851].
14:54:21,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@4da82538) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006].
14:54:21,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
14:54:21,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.14:52854/user/taskmanager
14:54:21,045">flink@130.73.20.14:52854/user/taskmanager
14:54:21,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@4da82538) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006].
14:54:21,955 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@4e95f0b2
14:54:21,955 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
14:54:21,955 DEBUG org.eclipse.jetty.util.log                                    - session=null
14:54:21,955 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
14:54:21,955 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
14:54:21,955 DEBUG org.eclipse.jetty.util.log                                    - chain=
14:54:21,955 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestRunningJobs at akka://flink/user/jobmanager from Actor[akka://flink/temp/$p].
14:54:21,955 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestRunningJobs in 0 ms from Actor[akka://flink/temp/$p].
14:54:21,957 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
14:54:21,962 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@5789cfb6
14:54:21,963 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
14:54:21,963 DEBUG org.eclipse.jetty.util.log                                    - session=null
14:54:21,963 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
14:54:21,963 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
14:54:21,963 DEBUG org.eclipse.jetty.util.log                                    - chain=
14:54:21,963 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@7cef1adf
14:54:21,963 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
14:54:21,963 DEBUG org.eclipse.jetty.util.log                                    - session=null
14:54:21,963 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
14:54:21,963 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
14:54:21,963 DEBUG org.eclipse.jetty.util.log                                    - chain=
14:54:21,963 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@ae529a6
14:54:21,963 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
14:54:21,963 DEBUG org.eclipse.jetty.util.log                                    - session=null
14:54:21,963 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
14:54:21,964 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
14:54:21,964 DEBUG org.eclipse.jetty.util.log                                    - chain=
14:54:21,964 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestNumberRegisteredTaskManager at akka://flink/user/jobmanager from Actor[akka://flink/temp/$q].
14:54:21,964 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestNumberRegisteredTaskManager in 0 ms from Actor[akka://flink/temp/$q].
14:54:21,965 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestTotalNumberOfSlots at akka://flink/user/jobmanager from Actor[akka://flink/temp/$r].
14:54:21,965 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Received message RequestArchivedJobs at akka://flink/user/archive from Actor[akka://flink/temp/$s].
14:54:21,965 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestTotalNumberOfSlots in 0 ms from Actor[akka://flink/temp/$r].
14:54:21,965 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Handled message RequestArchivedJobs in 0 ms from Actor[akka://flink/temp/$s].
14:54:21,965 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Received message RequestJobCounts at akka://flink/user/archive from Actor[akka://flink/temp/$t].
14:54:21,965 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Handled message RequestJobCounts in 0 ms from Actor[akka://flink/temp/$t].
14:54:21,966 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
14:54:21,966 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
14:54:21,966 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
14:54:22,097 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /menu on org.eclipse.jetty.server.nio.SelectChannelConnector$2@5789cfb6
14:54:22,097 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@ae529a6
14:54:22,097 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
14:54:22,097 DEBUG org.eclipse.jetty.util.log                                    - session=null
14:54:22,097 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
14:54:22,097 DEBUG org.eclipse.jetty.util.log                                    - session=null
14:54:22,097 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
14:54:22,097 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
14:54:22,097 DEBUG org.eclipse.jetty.util.log                                    - chain=
14:54:22,097 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@7cef1adf
14:54:22,097 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
14:54:22,097 DEBUG org.eclipse.jetty.util.log                                    - session=null
14:54:22,097 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
14:54:22,097 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
14:54:22,097 DEBUG org.eclipse.jetty.util.log                                    - chain=
14:54:22,097 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.MenuServlet-1443055846
14:54:22,097 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
14:54:22,097 DEBUG org.eclipse.jetty.util.log                                    - chain=
14:54:22,097 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestRunningJobs at akka://flink/user/jobmanager from Actor[akka://flink/temp/$u].
14:54:22,098 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /menu  200
14:54:22,098 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestRunningJobs in 0 ms from Actor[akka://flink/temp/$u].
14:54:22,100 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestJob(968cfff13ad3547dbe63b9ae4c577761) at akka://flink/user/jobmanager from Actor[akka://flink/temp/$v].
14:54:22,100 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestJob(968cfff13ad3547dbe63b9ae4c577761) in 0 ms from Actor[akka://flink/temp/$v].
14:54:22,100 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
14:54:22,101 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
14:54:23,682 DEBUG org.eclipse.jetty.util.log                                    - EOF
org.eclipse.jetty.io.EofException
	at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:318)
	at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:211)
	at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:425)
	at org.eclipse.jetty.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:489)
	at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:436)
	at java.lang.Thread.run(Thread.java:745)
14:54:23,682 DEBUG org.eclipse.jetty.util.log                                    - EOF
org.eclipse.jetty.io.EofException
	at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:318)
	at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:211)
	at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:425)
	at org.eclipse.jetty.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:489)
	at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:436)
	at java.lang.Thread.run(Thread.java:745)
14:54:23,960 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@ae529a6
14:54:23,961 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
14:54:23,961 DEBUG org.eclipse.jetty.util.log                                    - session=null
14:54:23,961 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
14:54:23,961 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
14:54:23,961 DEBUG org.eclipse.jetty.util.log                                    - chain=
14:54:23,961 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Received message RequestJobCounts at akka://flink/user/archive from Actor[akka://flink/temp/$w].
14:54:23,961 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Handled message RequestJobCounts in 0 ms from Actor[akka://flink/temp/$w].
14:54:23,961 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
14:54:24,109 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@ae529a6
14:54:24,110 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
14:54:24,110 DEBUG org.eclipse.jetty.util.log                                    - session=null
14:54:24,110 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
14:54:24,110 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
14:54:24,110 DEBUG org.eclipse.jetty.util.log                                    - chain=
14:54:24,110 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestRunningJobs at akka://flink/user/jobmanager from Actor[akka://flink/temp/$x].
14:54:24,110 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestRunningJobs in 0 ms from Actor[akka://flink/temp/$x].
14:54:24,111 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestJob(968cfff13ad3547dbe63b9ae4c577761) at akka://flink/user/jobmanager from Actor[akka://flink/temp/$y].
14:54:24,111 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestJob(968cfff13ad3547dbe63b9ae4c577761) in 0 ms from Actor[akka://flink/temp/$y].
14:54:24,111 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
14:54:25,363 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@65701a6d) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664].
14:54:25,363 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
14:54:25,363 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.16:34988/user/taskmanager
14:54:25,363">flink@130.73.20.16:34988/user/taskmanager
14:54:25,363 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@65701a6d) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664].
14:54:25,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@2abe06c7) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121].
14:54:25,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
14:54:25,534 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.15:58994/user/taskmanager
14:54:25,535">flink@130.73.20.15:58994/user/taskmanager
14:54:25,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@2abe06c7) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121].
14:54:25,744 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@6e89b6c8) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851].
14:54:25,744 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
14:54:25,744 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.13:44366/user/taskmanager
14:54:25,745">flink@130.73.20.13:44366/user/taskmanager
14:54:25,745 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@6e89b6c8) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851].
14:54:25,962 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@ae529a6
14:54:25,962 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
14:54:25,962 DEBUG org.eclipse.jetty.util.log                                    - session=null
14:54:25,962 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
14:54:25,962 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
14:54:25,963 DEBUG org.eclipse.jetty.util.log                                    - chain=
14:54:25,963 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Received message RequestJobCounts at akka://flink/user/archive from Actor[akka://flink/temp/$z].
14:54:25,963 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Handled message RequestJobCounts in 0 ms from Actor[akka://flink/temp/$z].
14:54:25,964 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
14:54:26,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@76851c88) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006].
14:54:26,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
14:54:26,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.14:52854/user/taskmanager
14:54:26,045">flink@130.73.20.14:52854/user/taskmanager
14:54:26,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@76851c88) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006].
14:54:26,116 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@ae529a6
14:54:26,116 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
14:54:26,116 DEBUG org.eclipse.jetty.util.log                                    - session=null
14:54:26,116 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
14:54:26,116 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
14:54:26,116 DEBUG org.eclipse.jetty.util.log                                    - chain=
14:54:26,116 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestRunningJobs at akka://flink/user/jobmanager from Actor[akka://flink/temp/$A].
14:54:26,117 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestRunningJobs in 0 ms from Actor[akka://flink/temp/$A].
14:54:26,117 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestJob(968cfff13ad3547dbe63b9ae4c577761) at akka://flink/user/jobmanager from Actor[akka://flink/temp/$B].
14:54:26,117 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestJob(968cfff13ad3547dbe63b9ae4c577761) in 0 ms from Actor[akka://flink/temp/$B].
14:54:26,117 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
14:54:26,335 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /logInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@ae529a6
14:54:26,335 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
14:54:26,335 DEBUG org.eclipse.jetty.util.log                                    - session=null
14:54:26,335 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644
14:54:26,335 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
14:54:26,336 DEBUG org.eclipse.jetty.util.log                                    - chain=
14:54:26,339 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /logInfo  200
14:54:27,501 DEBUG org.apache.zookeeper.ClientCnxn                               - Got ping response for sessionid: 0x24ebaaf7d06000c after 0ms
14:54:28,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://flink@130.73.20.16:34988]
14:54:28,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://flink@130.73.20.15:58994]
14:54:28,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://flink@130.73.20.13:44366]
14:54:28,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://flink@130.73.20.14:52854]
14:54:28,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://flink@130.73.20.16:34988]
14:54:28,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://flink@130.73.20.13:44366]
14:54:28,016 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://flink@130.73.20.14:52854]
14:54:28,017 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://flink@130.73.20.15:58994]
14:54:30,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@13c3c347) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664].
14:54:30,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
14:54:30,354 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.16:34988/user/taskmanager
14:54:30,354">flink@130.73.20.16:34988/user/taskmanager
14:54:30,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@13c3c347) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664].
14:54:30,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@491167c6) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121].
14:54:30,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
14:54:30,534 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.15:58994/user/taskmanager
14:54:30,534">flink@130.73.20.15:58994/user/taskmanager
14:54:30,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@491167c6) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121].
14:54:30,757 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@6a8db7da) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851].
14:54:30,757 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
14:54:30,758 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.13:44366/user/taskmanager
14:54:30,758">flink@130.73.20.13:44366/user/taskmanager
14:54:30,758 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@6a8db7da) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851].
14:54:31,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@34b2875f) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006].
14:54:31,046 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
14:54:31,046 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.14:52854/user/taskmanager
14:54:31,046">flink@130.73.20.14:52854/user/taskmanager
14:54:31,046 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@34b2875f) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006].
14:54:32,223 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@ae529a6
14:54:32,223 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
14:54:32,223 DEBUG org.eclipse.jetty.util.log                                    - session=null
14:54:32,223 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
14:54:32,223 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
14:54:32,223 DEBUG org.eclipse.jetty.util.log                                    - chain=
14:54:32,224 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestRunningJobs at akka://flink/user/jobmanager from Actor[akka://flink/temp/$C].
14:54:32,224 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestRunningJobs in 0 ms from Actor[akka://flink/temp/$C].
14:54:32,225 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
14:54:32,229 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@ae529a6
14:54:32,229 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
14:54:32,229 DEBUG org.eclipse.jetty.util.log                                    - session=null
14:54:32,229 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
14:54:32,229 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
14:54:32,229 DEBUG org.eclipse.jetty.util.log                                    - chain=
14:54:32,230 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Received message RequestArchivedJobs at akka://flink/user/archive from Actor[akka://flink/temp/$D].
14:54:32,230 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Handled message RequestArchivedJobs in 0 ms from Actor[akka://flink/temp/$D].
14:54:32,230 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
14:54:32,231 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@7cef1adf
14:54:32,231 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
14:54:32,231 DEBUG org.eclipse.jetty.util.log                                    - session=null
14:54:32,231 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
14:54:32,231 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
14:54:32,231 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@5789cfb6
14:54:32,231 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
14:54:32,231 DEBUG org.eclipse.jetty.util.log                                    - session=null
14:54:32,231 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
14:54:32,231 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
14:54:32,231 DEBUG org.eclipse.jetty.util.log                                    - chain=
14:54:32,231 DEBUG org.eclipse.jetty.util.log                                    - chain=
14:54:32,231 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Received message RequestJobCounts at akka://flink/user/archive from Actor[akka://flink/temp/$E].
14:54:32,231 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Handled message RequestJobCounts in 0 ms from Actor[akka://flink/temp/$E].
14:54:32,232 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestNumberRegisteredTaskManager at akka://flink/user/jobmanager from Actor[akka://flink/temp/$F].
14:54:32,232 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestNumberRegisteredTaskManager in 0 ms from Actor[akka://flink/temp/$F].
14:54:32,232 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
14:54:32,232 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestTotalNumberOfSlots at akka://flink/user/jobmanager from Actor[akka://flink/temp/$G].
14:54:32,232 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestTotalNumberOfSlots in 0 ms from Actor[akka://flink/temp/$G].
14:54:32,232 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
14:54:32,238 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /menu on org.eclipse.jetty.server.nio.SelectChannelConnector$2@7cef1adf
14:54:32,238 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
14:54:32,238 DEBUG org.eclipse.jetty.util.log                                    - session=null
14:54:32,238 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.MenuServlet-1443055846
14:54:32,238 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
14:54:32,238 DEBUG org.eclipse.jetty.util.log                                    - chain=
14:54:32,238 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /menu  200
14:54:32,238 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@5789cfb6
14:54:32,238 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
14:54:32,238 DEBUG org.eclipse.jetty.util.log                                    - session=null
14:54:32,238 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
14:54:32,238 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
14:54:32,238 DEBUG org.eclipse.jetty.util.log                                    - chain=
14:54:32,239 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
14:54:32,253 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@5789cfb6
14:54:32,253 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
14:54:32,253 DEBUG org.eclipse.jetty.util.log                                    - session=null
14:54:32,253 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
14:54:32,253 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
14:54:32,253 DEBUG org.eclipse.jetty.util.log                                    - chain=
14:54:32,254 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestRunningJobs at akka://flink/user/jobmanager from Actor[akka://flink/temp/$H].
14:54:32,254 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestRunningJobs in 0 ms from Actor[akka://flink/temp/$H].
14:54:32,254 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestJob(968cfff13ad3547dbe63b9ae4c577761) at akka://flink/user/jobmanager from Actor[akka://flink/temp/$I].
14:54:32,254 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestJob(968cfff13ad3547dbe63b9ae4c577761) in 0 ms from Actor[akka://flink/temp/$I].
14:54:32,255 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
14:54:34,159 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /logInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@5789cfb6
14:54:34,159 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
14:54:34,159 DEBUG org.eclipse.jetty.util.log                                    - session=null
14:54:34,159 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644
14:54:34,159 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
14:54:34,159 DEBUG org.eclipse.jetty.util.log                                    - chain=
14:54:34,177 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /logInfo  200
14:54:35,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@39e6a375) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664].
14:54:35,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
14:54:35,354 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.16:34988/user/taskmanager
14:54:35,354">flink@130.73.20.16:34988/user/taskmanager
14:54:35,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@39e6a375) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664].
14:54:35,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@7b8bccd8) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121].
14:54:35,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
14:54:35,534 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.15:58994/user/taskmanager
14:54:35,534">flink@130.73.20.15:58994/user/taskmanager
14:54:35,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@7b8bccd8) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121].
14:54:35,744 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@7cbf8714) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851].
14:54:35,744 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
14:54:35,744 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.13:44366/user/taskmanager
14:54:35,744">flink@130.73.20.13:44366/user/taskmanager
14:54:35,744 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@7cbf8714) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851].
14:54:36,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@5c976fa3) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006].
14:54:36,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
14:54:36,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.14:52854/user/taskmanager
14:54:36,045">flink@130.73.20.14:52854/user/taskmanager
14:54:36,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@5c976fa3) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006].
14:54:38,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://flink@130.73.20.16:34988]
14:54:38,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://flink@130.73.20.15:58994]
14:54:38,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://flink@130.73.20.13:44366]
14:54:38,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://flink@130.73.20.14:52854]
14:54:38,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://flink@130.73.20.15:58994]
14:54:38,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://flink@130.73.20.13:44366]
14:54:38,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://flink@130.73.20.16:34988]
14:54:38,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://flink@130.73.20.14:52854]
14:54:40,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@50e6924f) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664].
14:54:40,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
14:54:40,354 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.16:34988/user/taskmanager
14:54:40,354">flink@130.73.20.16:34988/user/taskmanager
14:54:40,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@50e6924f) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664].
14:54:40,523 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@75ae6987) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121].
14:54:40,524 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
14:54:40,524 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.15:58994/user/taskmanager
14:54:40,524">flink@130.73.20.15:58994/user/taskmanager
14:54:40,524 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@75ae6987) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121].
14:54:40,754 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@7529c701) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851].
14:54:40,754 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
14:54:40,754 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.13:44366/user/taskmanager
14:54:40,754">flink@130.73.20.13:44366/user/taskmanager
14:54:40,754 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@7529c701) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851].
14:54:40,848 DEBUG org.apache.zookeeper.ClientCnxn                               - Got ping response for sessionid: 0x24ebaaf7d06000c after 0ms
14:54:41,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@12245470) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006].
14:54:41,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
14:54:41,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.14:52854/user/taskmanager
14:54:41,045">flink@130.73.20.14:52854/user/taskmanager
14:54:41,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@12245470) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006].
14:54:43,683 DEBUG org.eclipse.jetty.util.log                                    - EOF
org.eclipse.jetty.io.EofException
	at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:318)
	at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:211)
	at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:425)
	at org.eclipse.jetty.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:489)
	at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:436)
	at java.lang.Thread.run(Thread.java:745)
14:54:43,683 DEBUG org.eclipse.jetty.util.log                                    - EOF
org.eclipse.jetty.io.EofException
	at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:318)
	at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:211)
	at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:425)
	at org.eclipse.jetty.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:489)
	at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:436)
	at java.lang.Thread.run(Thread.java:745)
14:54:45,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@76b4d891) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664].
14:54:45,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
14:54:45,353 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.16:34988/user/taskmanager
14:54:45,353">flink@130.73.20.16:34988/user/taskmanager
14:54:45,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@76b4d891) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664].
14:54:45,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@70506591) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121].
14:54:45,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
14:54:45,534 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.15:58994/user/taskmanager
14:54:45,534">flink@130.73.20.15:58994/user/taskmanager
14:54:45,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@70506591) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121].
14:54:45,744 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@4b7ab555) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851].
14:54:45,744 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
14:54:45,744 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.13:44366/user/taskmanager
14:54:45,744">flink@130.73.20.13:44366/user/taskmanager
14:54:45,744 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@4b7ab555) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851].
14:54:46,044 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@7b4def9e) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006].
14:54:46,044 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
14:54:46,044 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.14:52854/user/taskmanager
14:54:46,044">flink@130.73.20.14:52854/user/taskmanager
14:54:46,044 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@7b4def9e) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006].
14:54:48,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://flink@130.73.20.16:34988]
14:54:48,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://flink@130.73.20.15:58994]
14:54:48,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://flink@130.73.20.13:44366]
14:54:48,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://flink@130.73.20.14:52854]
14:54:48,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://flink@130.73.20.13:44366]
14:54:48,016 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://flink@130.73.20.14:52854]
14:54:48,016 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://flink@130.73.20.15:58994]
14:54:48,016 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://flink@130.73.20.16:34988]
14:54:50,363 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@2bedd036) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664].
14:54:50,363 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
14:54:50,363 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.16:34988/user/taskmanager
14:54:50,363">flink@130.73.20.16:34988/user/taskmanager
14:54:50,363 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@2bedd036) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664].
14:54:50,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@58624437) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121].
14:54:50,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
14:54:50,534 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.15:58994/user/taskmanager
14:54:50,534">flink@130.73.20.15:58994/user/taskmanager
14:54:50,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@58624437) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121].
14:54:50,689 DEBUG org.eclipse.jetty.util.log                                    - org.eclipse.jetty.io.nio.SelectorManager$SelectSet@4d3ca507 JVM BUG(s) - cancelled keys 2 times
14:54:50,754 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@462c9273) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851].
14:54:50,754 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
14:54:50,754 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.13:44366/user/taskmanager
14:54:50,754">flink@130.73.20.13:44366/user/taskmanager
14:54:50,754 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@462c9273) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851].
14:54:51,044 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@5289b437) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006].
14:54:51,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
14:54:51,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.14:52854/user/taskmanager
14:54:51,045">flink@130.73.20.14:52854/user/taskmanager
14:54:51,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@5289b437) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006].
14:54:54,195 DEBUG org.apache.zookeeper.ClientCnxn                               - Got ping response for sessionid: 0x24ebaaf7d06000c after 0ms
14:54:55,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@17a0a230) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664].
14:54:55,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
14:54:55,353 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.16:34988/user/taskmanager
14:54:55,353">flink@130.73.20.16:34988/user/taskmanager
14:54:55,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@17a0a230) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664].
14:54:55,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@5d290f0f) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121].
14:54:55,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
14:54:55,534 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.15:58994/user/taskmanager
14:54:55,534">flink@130.73.20.15:58994/user/taskmanager
14:54:55,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@5d290f0f) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121].
14:54:55,744 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@7fb4b1d3) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851].
14:54:55,744 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
14:54:55,744 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.13:44366/user/taskmanager
14:54:55,744">flink@130.73.20.13:44366/user/taskmanager
14:54:55,744 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@7fb4b1d3) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851].
14:54:56,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@60039a1e) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006].
14:54:56,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
14:54:56,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.14:52854/user/taskmanager
14:54:56,045">flink@130.73.20.14:52854/user/taskmanager
14:54:56,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@60039a1e) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006].
14:54:58,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://flink@130.73.20.16:34988]
14:54:58,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://flink@130.73.20.15:58994]
14:54:58,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://flink@130.73.20.13:44366]
14:54:58,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://flink@130.73.20.14:52854]
14:54:58,018 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://flink@130.73.20.15:58994]
14:54:58,018 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://flink@130.73.20.14:52854]
14:54:58,018 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://flink@130.73.20.13:44366]
14:54:58,018 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://flink@130.73.20.16:34988]
14:55:00,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@7220150c) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664].
14:55:00,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
14:55:00,354 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.16:34988/user/taskmanager
14:55:00,354">flink@130.73.20.16:34988/user/taskmanager
14:55:00,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@7220150c) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664].
14:55:00,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@67643d30) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121].
14:55:00,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
14:55:00,535 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.15:58994/user/taskmanager
14:55:00,535">flink@130.73.20.15:58994/user/taskmanager
14:55:00,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@67643d30) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121].
14:55:00,754 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@3d842226) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851].
14:55:00,754 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
14:55:00,754 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.13:44366/user/taskmanager
14:55:00,755">flink@130.73.20.13:44366/user/taskmanager
14:55:00,755 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@3d842226) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851].
14:55:01,044 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@41ab8ce2) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006].
14:55:01,044 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
14:55:01,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.14:52854/user/taskmanager
14:55:01,045">flink@130.73.20.14:52854/user/taskmanager
14:55:01,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@41ab8ce2) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006].
14:55:05,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@335179ae) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664].
14:55:05,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
14:55:05,353 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.16:34988/user/taskmanager
14:55:05,353">flink@130.73.20.16:34988/user/taskmanager
14:55:05,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@335179ae) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664].
14:55:05,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@759a4f49) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121].
14:55:05,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
14:55:05,534 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.15:58994/user/taskmanager
14:55:05,534">flink@130.73.20.15:58994/user/taskmanager
14:55:05,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@759a4f49) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121].
14:55:05,756 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@6993c6ce) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851].
14:55:05,756 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
14:55:05,756 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.13:44366/user/taskmanager
14:55:05,756">flink@130.73.20.13:44366/user/taskmanager
14:55:05,756 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@6993c6ce) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851].
14:55:06,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@74428b82) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006].
14:55:06,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
14:55:06,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.14:52854/user/taskmanager
14:55:06,045">flink@130.73.20.14:52854/user/taskmanager
14:55:06,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@74428b82) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006].
14:55:07,541 DEBUG org.apache.zookeeper.ClientCnxn                               - Got ping response for sessionid: 0x24ebaaf7d06000c after 0ms
14:55:08,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://flink@130.73.20.16:34988]
14:55:08,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://flink@130.73.20.15:58994]
14:55:08,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://flink@130.73.20.13:44366]
14:55:08,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://flink@130.73.20.14:52854]
14:55:08,013 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://flink@130.73.20.15:58994]
14:55:08,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://flink@130.73.20.16:34988]
14:55:08,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://flink@130.73.20.14:52854]
14:55:08,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://flink@130.73.20.13:44366]
14:55:10,367 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@4c6600ad) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664].
14:55:10,367 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
14:55:10,367 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.16:34988/user/taskmanager
14:55:10,367">flink@130.73.20.16:34988/user/taskmanager
14:55:10,367 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@4c6600ad) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664].
14:55:10,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@6b21ee6f) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121].
14:55:10,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
14:55:10,534 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.15:58994/user/taskmanager
14:55:10,534">flink@130.73.20.15:58994/user/taskmanager
14:55:10,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@6b21ee6f) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121].
14:55:10,743 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@1cf3e073) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851].
14:55:10,744 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
14:55:10,744 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.13:44366/user/taskmanager
14:55:10,744">flink@130.73.20.13:44366/user/taskmanager
14:55:10,744 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@1cf3e073) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851].
14:55:11,044 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@7c0d76f4) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006].
14:55:11,044 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
14:55:11,044 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.14:52854/user/taskmanager
14:55:11,044">flink@130.73.20.14:52854/user/taskmanager
14:55:11,044 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@7c0d76f4) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006].
14:55:15,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@1272b0) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664].
14:55:15,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
14:55:15,353 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.16:34988/user/taskmanager
14:55:15,353">flink@130.73.20.16:34988/user/taskmanager
14:55:15,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@1272b0) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664].
14:55:15,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@64a4b64b) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121].
14:55:15,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
14:55:15,534 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.15:58994/user/taskmanager
14:55:15,534">flink@130.73.20.15:58994/user/taskmanager
14:55:15,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@64a4b64b) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121].
14:55:15,758 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@675722d4) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851].
14:55:15,758 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
14:55:15,758 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.13:44366/user/taskmanager
14:55:15,758">flink@130.73.20.13:44366/user/taskmanager
14:55:15,758 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@675722d4) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851].
14:55:16,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@70fa521c) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006].
14:55:16,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
14:55:16,046 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.14:52854/user/taskmanager
14:55:16,046">flink@130.73.20.14:52854/user/taskmanager
14:55:16,046 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@70fa521c) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006].
14:55:18,009 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://flink@130.73.20.16:34988]
14:55:18,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://flink@130.73.20.15:58994]
14:55:18,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://flink@130.73.20.13:44366]
14:55:18,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://flink@130.73.20.14:52854]
14:55:18,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://flink@130.73.20.14:52854]
14:55:18,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://flink@130.73.20.15:58994]
14:55:18,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://flink@130.73.20.13:44366]
14:55:18,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://flink@130.73.20.16:34988]
14:55:20,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@63ee3941) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664].
14:55:20,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
14:55:20,353 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.16:34988/user/taskmanager
14:55:20,353">flink@130.73.20.16:34988/user/taskmanager
14:55:20,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@63ee3941) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664].
14:55:20,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@2239cd99) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121].
14:55:20,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
14:55:20,534 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.15:58994/user/taskmanager
14:55:20,534">flink@130.73.20.15:58994/user/taskmanager
14:55:20,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@2239cd99) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121].
14:55:20,743 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@7c261a88) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851].
14:55:20,743 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
14:55:20,743 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.13:44366/user/taskmanager
14:55:20,744">flink@130.73.20.13:44366/user/taskmanager
14:55:20,744 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@7c261a88) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851].
14:55:20,885 DEBUG org.apache.zookeeper.ClientCnxn                               - Got ping response for sessionid: 0x24ebaaf7d06000c after 0ms
14:55:21,044 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@5e6edda2) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006].
14:55:21,044 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
14:55:21,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.14:52854/user/taskmanager
14:55:21,045">flink@130.73.20.14:52854/user/taskmanager
14:55:21,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@5e6edda2) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006].
14:55:25,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@4c58d31f) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664].
14:55:25,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
14:55:25,353 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.16:34988/user/taskmanager
14:55:25,353">flink@130.73.20.16:34988/user/taskmanager
14:55:25,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@4c58d31f) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664].
14:55:25,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@20619a08) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121].
14:55:25,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
14:55:25,535 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.15:58994/user/taskmanager
14:55:25,535">flink@130.73.20.15:58994/user/taskmanager
14:55:25,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@20619a08) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121].
14:55:25,753 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@6c5f26d6) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851].
14:55:25,754 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
14:55:25,754 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.13:44366/user/taskmanager
14:55:25,754">flink@130.73.20.13:44366/user/taskmanager
14:55:25,754 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@6c5f26d6) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851].
14:55:26,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@44746532) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006].
14:55:26,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
14:55:26,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.14:52854/user/taskmanager
14:55:26,045">flink@130.73.20.14:52854/user/taskmanager
14:55:26,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@44746532) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006].
14:55:28,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://flink@130.73.20.16:34988]
14:55:28,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://flink@130.73.20.15:58994]
14:55:28,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://flink@130.73.20.13:44366]
14:55:28,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://flink@130.73.20.14:52854]
14:55:28,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://flink@130.73.20.16:34988]
14:55:28,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://flink@130.73.20.13:44366]
14:55:28,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://flink@130.73.20.14:52854]
14:55:28,016 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://flink@130.73.20.15:58994]
14:55:30,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@4ebe9688) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664].
14:55:30,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
14:55:30,353 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.16:34988/user/taskmanager
14:55:30,353">flink@130.73.20.16:34988/user/taskmanager
14:55:30,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@4ebe9688) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664].
14:55:30,524 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@62a3e48d) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121].
14:55:30,524 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
14:55:30,524 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.15:58994/user/taskmanager
14:55:30,524">flink@130.73.20.15:58994/user/taskmanager
14:55:30,524 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@62a3e48d) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121].
14:55:30,745 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@775f1799) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851].
14:55:30,745 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
14:55:30,745 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.13:44366/user/taskmanager
14:55:30,745">flink@130.73.20.13:44366/user/taskmanager
14:55:30,745 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@775f1799) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851].
14:55:31,044 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@1065a1b5) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006].
14:55:31,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
14:55:31,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.14:52854/user/taskmanager
14:55:31,045">flink@130.73.20.14:52854/user/taskmanager
14:55:31,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@1065a1b5) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006].
14:55:34,234 DEBUG org.apache.zookeeper.ClientCnxn                               - Got ping response for sessionid: 0x24ebaaf7d06000c after 2ms
14:55:35,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@2a556fe7) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664].
14:55:35,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
14:55:35,353 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.16:34988/user/taskmanager
14:55:35,353">flink@130.73.20.16:34988/user/taskmanager
14:55:35,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@2a556fe7) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664].
14:55:35,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@57af71ac) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121].
14:55:35,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
14:55:35,534 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.15:58994/user/taskmanager
14:55:35,534">flink@130.73.20.15:58994/user/taskmanager
14:55:35,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@57af71ac) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121].
14:55:35,755 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@5843571f) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851].
14:55:35,755 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
14:55:35,755 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.13:44366/user/taskmanager
14:55:35,756">flink@130.73.20.13:44366/user/taskmanager
14:55:35,756 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@5843571f) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851].
14:55:36,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@65962dab) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006].
14:55:36,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
14:55:36,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.14:52854/user/taskmanager
14:55:36,045">flink@130.73.20.14:52854/user/taskmanager
14:55:36,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@65962dab) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006].
14:55:38,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://flink@130.73.20.16:34988]
14:55:38,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://flink@130.73.20.15:58994]
14:55:38,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://flink@130.73.20.13:44366]
14:55:38,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://flink@130.73.20.14:52854]
14:55:38,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://flink@130.73.20.16:34988]
14:55:38,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://flink@130.73.20.14:52854]
14:55:38,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://flink@130.73.20.15:58994]
14:55:38,020 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://flink@130.73.20.13:44366]
14:55:40,362 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@64bd5ca9) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664].
14:55:40,362 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
14:55:40,362 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.16:34988/user/taskmanager
14:55:40,362">flink@130.73.20.16:34988/user/taskmanager
14:55:40,362 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@64bd5ca9) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664].
14:55:40,533 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@48336383) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121].
14:55:40,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
14:55:40,534 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.15:58994/user/taskmanager
14:55:40,534">flink@130.73.20.15:58994/user/taskmanager
14:55:40,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@48336383) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121].
14:55:40,743 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@a0a2e35) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851].
14:55:40,744 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
14:55:40,744 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.13:44366/user/taskmanager
14:55:40,744">flink@130.73.20.13:44366/user/taskmanager
14:55:40,744 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@a0a2e35) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851].
14:55:41,044 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@5e25a1aa) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006].
14:55:41,044 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
14:55:41,044 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.14:52854/user/taskmanager
14:55:41,044">flink@130.73.20.14:52854/user/taskmanager
14:55:41,044 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@5e25a1aa) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006].
14:55:45,363 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@50f3f6d3) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664].
14:55:45,363 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
14:55:45,363 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.16:34988/user/taskmanager
14:55:45,363">flink@130.73.20.16:34988/user/taskmanager
14:55:45,363 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@50f3f6d3) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664].
14:55:45,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@38fa835) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121].
14:55:45,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
14:55:45,534 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.15:58994/user/taskmanager
14:55:45,534">flink@130.73.20.15:58994/user/taskmanager
14:55:45,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@38fa835) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121].
14:55:45,749 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@58af55f7) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851].
14:55:45,750 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
14:55:45,750 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.13:44366/user/taskmanager
14:55:45,750">flink@130.73.20.13:44366/user/taskmanager
14:55:45,750 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@58af55f7) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851].
14:55:46,037 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@2b7487b9) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006].
14:55:46,037 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
14:55:46,037 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.14:52854/user/taskmanager
14:55:46,037">flink@130.73.20.14:52854/user/taskmanager
14:55:46,037 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@2b7487b9) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006].
14:55:47,578 DEBUG org.apache.zookeeper.ClientCnxn                               - Got ping response for sessionid: 0x24ebaaf7d06000c after 0ms
14:55:48,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://flink@130.73.20.16:34988]
14:55:48,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://flink@130.73.20.15:58994]
14:55:48,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://flink@130.73.20.13:44366]
14:55:48,014 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://flink@130.73.20.14:52854]
14:55:48,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://flink@130.73.20.14:52854]
14:55:48,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://flink@130.73.20.15:58994]
14:55:48,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://flink@130.73.20.16:34988]
14:55:48,016 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://flink@130.73.20.13:44366]
14:55:50,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@64feb96a) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664].
14:55:50,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
14:55:50,353 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.16:34988/user/taskmanager
14:55:50,353">flink@130.73.20.16:34988/user/taskmanager
14:55:50,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@64feb96a) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664].
14:55:50,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@1a4e7bc0) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121].
14:55:50,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
14:55:50,534 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.15:58994/user/taskmanager
14:55:50,535">flink@130.73.20.15:58994/user/taskmanager
14:55:50,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@1a4e7bc0) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121].
14:55:50,754 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@386c9593) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851].
14:55:50,754 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
14:55:50,754 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.13:44366/user/taskmanager
14:55:50,754">flink@130.73.20.13:44366/user/taskmanager
14:55:50,754 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@386c9593) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851].
14:55:51,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@372a9468) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006].
14:55:51,046 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
14:55:51,046 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://<a href="http://flink@130.73.20.14:52854/user/taskmanager
14:55:51,046">flink@130.73.20.14:52854/user/taskmanager
14:55:51,046 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@372a9468) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006].
14:55:55,225 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /logInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@5789cfb6
14:55:55,225 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
14:55:55,225 DEBUG org.eclipse.jetty.util.log                                    - session=null
14:55:55,225 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644
14:55:55,225 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
14:55:55,225 DEBUG org.eclipse.jetty.util.log                                    - chain=

2015-07-23 14:50 GMT+02:00 Ufuk Celebi <[hidden email]>:
I guess you are starting Flink via the scripts. There is a file conf/log4j.properties. Change

log4j.rootLogger=INFO, file

to

log4j.rootLogger=DEBUG, file

– Ufuk

On 23 Jul 2015, at 14:44, Lydia Ickler <[hidden email]> wrote:

> Hi Ufuk,
>
> no, I don’t mind!
> Where would I change the log level?
>
> Best regards,
> Lydia
>
>> Am 23.07.2015 um 14:41 schrieb Ufuk Celebi <[hidden email]>:
>>
>> Hey Lydia,
>>
>> it looks like the HBase client is losing its connection to HBase. Before that, everything seems to be working just fine (X rows are read etc.).
>>
>> Do you mind setting the log level to DEBUG and then posting the logs again?
>>
>> – Ufuk
>>
>> On 23 Jul 2015, at 14:12, Lydia Ickler <[hidden email]> wrote:
>>
>>> Hi,
>>>
>>> I am trying to read data from a HBase Table via the HBaseReadExample.java
>>> Unfortunately, my run gets always stuck at the same position.
>>> Do you guys have any suggestions?
>>>
>>> In the master node it says:
>>> 14:05:04,239 INFO  org.apache.flink.runtime.jobmanager.JobManager                - Received job bb9560efb8117ce7e840bea2c4b967c1 (Flink Java Job at Thu Jul 23 14:04:57 CEST 2015).
>>> 14:05:04,268 INFO  org.apache.flink.addons.hbase.TableInputFormat                - Initializing HBaseConfiguration
>>> 14:05:04,346 INFO  org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper        - Process identifier=hconnection-0x6704d3b4 connecting to ZooKeeper ensemble=localhost:2181
>>> 14:05:04,347 INFO  org.apache.zookeeper.ZooKeeper                                - Initiating client connection, connectString=localhost:2181 sessionTimeout=90000 watcher=hconnection-0x6704d3b40x0, quorum=localhost:2181, baseZNode=/hbase
>>> 14:05:04,352 INFO  org.apache.zookeeper.ClientCnxn                               - Opening socket connection to server
>>> 127.0.0.1/127.0.0.1:2181
>>> . Will not attempt to authenticate using SASL (unknown error)
>>> 14:05:04,353 INFO  org.apache.zookeeper.ClientCnxn                               - Socket connection established to
>>> 127.0.0.1/127.0.0.1:2181
>>> , initiating session
>>> 14:05:04,376 INFO  org.apache.zookeeper.ClientCnxn                               - Session establishment complete on server
>>> 127.0.0.1/127.0.0.1:2181
>>> , sessionid = 0x24ebaaf7d06000a, negotiated timeout = 40000
>>> 14:05:04,637 INFO  org.apache.flink.addons.hbase.TableInputFormat                - Created 4 splits
>>> 14:05:04,637 INFO  org.apache.flink.addons.hbase.TableInputFormat                - created split [0|[grips5:16020]|-|LUAD+5781]
>>> 14:05:04,637 INFO  org.apache.flink.addons.hbase.TableInputFormat                - created split [1|[grips1:16020]|LUAD+5781|LUAD+7539]
>>> 14:05:04,637 INFO  org.apache.flink.addons.hbase.TableInputFormat                - created split [2|[grips1:16020]|LUAD+7539|LUAD+8552]
>>> 14:05:04,637 INFO  org.apache.flink.addons.hbase.TableInputFormat                - created split [3|[grips1:16020]|LUAD+8552|-]
>>> 14:05:04,641 INFO  org.apache.flink.runtime.jobmanager.JobManager                - Scheduling job Flink Java Job at Thu Jul 23 14:04:57 CEST 2015.
>>> 14:05:04,642 INFO  org.apache.flink.runtime.executiongraph.ExecutionGraph        - CHAIN DataSource (at createInput(ExecutionEnvironment.java:502) (org.apache.flink.addons.hbase.HBaseReadExample$1)) -> FlatMap (collect()) (1/1) (94de8700cefe1651558e25c98829a156) switched from CREATED to SCHEDULED
>>> 14:05:04,643 INFO  org.apache.flink.runtime.executiongraph.ExecutionGraph        - CHAIN DataSource (at createInput(ExecutionEnvironment.java:502) (org.apache.flink.addons.hbase.HBaseReadExample$1)) -> FlatMap (collect()) (1/1) (94de8700cefe1651558e25c98829a156) switched from SCHEDULED to DEPLOYING
>>> 14:05:04,643 INFO  org.apache.flink.runtime.executiongraph.ExecutionGraph        - Deploying CHAIN DataSource (at createInput(ExecutionEnvironment.java:502) (org.apache.flink.addons.hbase.HBaseReadExample$1)) -> FlatMap (collect()) (1/1) (attempt #0) to grips4
>>> 14:05:04,647 INFO  org.apache.flink.runtime.jobmanager.JobManager                - Status of job bb9560efb8117ce7e840bea2c4b967c1 (Flink Java Job at Thu Jul 23 14:04:57 CEST 2015) changed to RUNNING.
>>> 14:05:07,537 INFO  org.apache.flink.runtime.executiongraph.ExecutionGraph        - CHAIN DataSource (at createInput(ExecutionEnvironment.java:502) (org.apache.flink.addons.hbase.HBaseReadExample$1)) -> FlatMap (collect()) (1/1) (94de8700cefe1651558e25c98829a156) switched from DEPLOYING to RUNNING
>>> 14:05:07,545 INFO  org.apache.flink.api.common.io.LocatableInputSplitAssigner    - Assigning remote split to host grips4
>>> 14:05:08,338 INFO  org.apache.flink.api.common.io.LocatableInputSplitAssigner    - Assigning remote split to host grips4
>>>
>>>
>>> And in node "grips4":
>>> 07,273 INFO  org.apache.zookeeper.ZooKeeper                                - Initiating client connection, connectString=localhost:2181 sessionTi$
>>> 14:05:07,296 INFO  org.apache.zookeeper.ClientCnxn                               - Opening socket connection to server
>>> 127.0.0.1/127.0.0.1:2181
>>> . Will n$
>>> 14:05:07,300 INFO  org.apache.zookeeper.ClientCnxn                               - Socket connection established to
>>> 127.0.0.1/127.0.0.1:2181
>>> , initiatin$
>>> 14:05:07,332 INFO  org.apache.zookeeper.ClientCnxn                               - Session establishment complete on server
>>> 127.0.0.1/127.0.0.1:2181
>>> , s$
>>> 14:05:07,531 INFO  org.apache.flink.runtime.taskmanager.Task                     - CHAIN DataSource (at createInput(ExecutionEnvironment.java:502) (org$
>>> 14:05:07,970 INFO  org.apache.flink.addons.hbase.TableInputFormat                - opening split [3|[grips1:16020]|LUAD+8552|-]
>>> 14:05:08,223 INFO  org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation  - Closing zookeeper sessionid=0x44ebaaf7d35000e
>>> 14:05:08,235 INFO  org.apache.zookeeper.ZooKeeper                                - Session: 0x44ebaaf7d35000e closed
>>> 14:05:08,235 INFO  org.apache.zookeeper.ClientCnxn                               - EventThread shut down
>>> 14:05:08,337 INFO  org.apache.flink.addons.hbase.TableInputFormat                - Closing split (scanned 129 rows)
>>> 14:05:08,343 INFO  org.apache.flink.addons.hbase.TableInputFormat                - opening split [2|[grips1:16020]|LUAD+7539|LUAD+8552]
>>> 14:06:58,826 INFO  org.apache.hadoop.hbase.client.RpcRetryingCaller              - Call exception, tries=10, retries=35, retryTime=110483ms, msg=row 'L$
>>> 14:07:18,927 INFO  org.apache.hadoop.hbase.client.RpcRetryingCaller              - Call exception, tries=11, retries=35, retryTime=130584ms, msg=row 'L$
>>> 14:07:39,079 INFO  org.apache.hadoop.hbase.client.RpcRetryingCaller              - Call exception, tries=12, retries=35, retryTime=150735ms, msg=row 'L$
>>> 14:07:59,232 INFO  org.apache.hadoop.hbase.client.RpcRetryingCaller              - Call exception, tries=13, retries=35, retryTime=170889ms, msg=row 'L$
>>>
>>>
>>>
>>
>


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Re: Job stuck at "Assigning split to host..."

Ufuk Celebi
We should have a look at the TaskManager logs as well. Can you post them as well?

If you post the JM logs again in DEBUG, I think it's better to exclude the jetty logs (I forgot about this :D). Just add the following line to log4j.properties:

log4j.logger.org.eclipse.jetty.util.log=OFF

– Ufuk

On 23 Jul 2015, at 14:56, Lydia Ickler <[hidden email]> wrote:

> that is the output of the log:
> ==== FILE: /home/SHARES/FLINK/flink/build-target/bin/../conf/../log/flink-hduser-jobmanager-grips2.log ====
> 14:51:45,515 DEBUG org.apache.hadoop.metrics2.lib.MutableMetricsFactory          - field org.apache.hadoop.metrics2.lib.MutableRate org.apache.hadoop.security.UserGroupInformation$UgiMetrics.loginSuccess with annotation @org.apache.hadoop.metrics2.annotation.Metric(about=, sampleName=Ops, always=false, type=DEFAULT, valueName=Time, value=[Rate of successful kerberos logins and latency (milliseconds)])
> 14:51:45,521 DEBUG org.apache.hadoop.metrics2.lib.MutableMetricsFactory          - field org.apache.hadoop.metrics2.lib.MutableRate org.apache.hadoop.security.UserGroupInformation$UgiMetrics.loginFailure with annotation @org.apache.hadoop.metrics2.annotation.Metric(about=, sampleName=Ops, always=false, type=DEFAULT, valueName=Time, value=[Rate of failed kerberos logins and latency (milliseconds)])
> 14:51:45,522 DEBUG org.apache.hadoop.metrics2.impl.MetricsSystemImpl             - UgiMetrics, User and group related metrics
> 14:51:45,701 DEBUG org.apache.hadoop.security.authentication.util.KerberosName   - Kerberos krb5 configuration not found, setting default realm to empty
> 14:51:45,704 DEBUG org.apache.hadoop.security.Groups                             -  Creating new Groups object
> 14:51:45,717 DEBUG org.apache.hadoop.util.NativeCodeLoader                       - Trying to load the custom-built native-hadoop library...
> 14:51:45,717 DEBUG org.apache.hadoop.util.NativeCodeLoader                       - Failed to load native-hadoop with error: java.lang.UnsatisfiedLinkError: no hadoop in java.library.path
> 14:51:45,717 DEBUG org.apache.hadoop.util.NativeCodeLoader                       - java.library.path=/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib
> 14:51:45,717 WARN  org.apache.hadoop.util.NativeCodeLoader                       - Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
> 14:51:45,717 DEBUG org.apache.hadoop.security.JniBasedUnixGroupsMappingWithFallback  - Falling back to shell based
> 14:51:45,718 DEBUG org.apache.hadoop.security.JniBasedUnixGroupsMappingWithFallback  - Group mapping impl=org.apache.hadoop.security.ShellBasedUnixGroupsMapping
> 14:51:45,875 DEBUG org.apache.hadoop.security.Groups                             - Group mapping impl=org.apache.hadoop.security.JniBasedUnixGroupsMappingWithFallback; cacheTimeout=300000
> 14:51:45,888 DEBUG org.apache.hadoop.security.UserGroupInformation               - hadoop login
> 14:51:45,888 DEBUG org.apache.hadoop.security.UserGroupInformation               - hadoop login commit
> 14:51:45,893 DEBUG org.apache.hadoop.security.UserGroupInformation               - using local user:UnixPrincipal: hduser
> 14:51:45,895 DEBUG org.apache.hadoop.security.UserGroupInformation               - UGI loginUser:hduser (auth:SIMPLE)
> 14:51:45,898 INFO  org.apache.flink.runtime.jobmanager.JobManager                - --------------------------------------------------------------------------------
> 14:51:45,898 INFO  org.apache.flink.runtime.jobmanager.JobManager                -  Starting JobManager (Version: 0.10-SNAPSHOT, Rev:728a526, Date:03.07.2015 @ 12:58:38 MESZ)
> 14:51:45,898 INFO  org.apache.flink.runtime.jobmanager.JobManager                -  Current user: hduser
> 14:51:45,898 INFO  org.apache.flink.runtime.jobmanager.JobManager                -  JVM: Java HotSpot(TM) 64-Bit Server VM - Oracle Corporation - 1.8/25.5-b02
> 14:51:45,898 INFO  org.apache.flink.runtime.jobmanager.JobManager                -  Maximum heap size: 491 MiBytes
> 14:51:45,898 INFO  org.apache.flink.runtime.jobmanager.JobManager                -  JAVA_HOME: /home/java/jdk1.8.0_05
> 14:51:45,898 INFO  org.apache.flink.runtime.jobmanager.JobManager                -  JVM Options:
> 14:51:45,899 INFO  org.apache.flink.runtime.jobmanager.JobManager                -     -javaagent:/usr/share/java/jayatanaag.jar
> 14:51:45,899 INFO  org.apache.flink.runtime.jobmanager.JobManager                -     -Xms512m
> 14:51:45,899 INFO  org.apache.flink.runtime.jobmanager.JobManager                -     -Xmx512m
> 14:51:45,899 INFO  org.apache.flink.runtime.jobmanager.JobManager                -     -Dlog.file=/home/SHARES/FLINK/flink/build-target/bin/../log/flink-hduser-jobmanager-grips2.log
> 14:51:45,899 INFO  org.apache.flink.runtime.jobmanager.JobManager                -     -Dlog4j.configuration=file:/home/SHARES/FLINK/flink/build-target/bin/../conf/log4j.properties
> 14:51:45,899 INFO  org.apache.flink.runtime.jobmanager.JobManager                -     -Dlogback.configurationFile=file:/home/SHARES/FLINK/flink/build-target/bin/../conf/logback.xml
> 14:51:45,899 INFO  org.apache.flink.runtime.jobmanager.JobManager                -  Program Arguments:
> 14:51:45,899 INFO  org.apache.flink.runtime.jobmanager.JobManager                -     --configDir
> 14:51:45,899 INFO  org.apache.flink.runtime.jobmanager.JobManager                -     /home/SHARES/FLINK/flink/build-target/bin/../conf
> 14:51:45,899 INFO  org.apache.flink.runtime.jobmanager.JobManager                -     --executionMode
> 14:51:45,899 INFO  org.apache.flink.runtime.jobmanager.JobManager                -     cluster
> 14:51:45,899 INFO  org.apache.flink.runtime.jobmanager.JobManager                -     --streamingMode
> 14:51:45,899 INFO  org.apache.flink.runtime.jobmanager.JobManager                -     batch
> 14:51:45,899 INFO  org.apache.flink.runtime.jobmanager.JobManager                - --------------------------------------------------------------------------------
> 14:51:46,352 INFO  org.apache.flink.runtime.jobmanager.JobManager                - Loading configuration from /home/SHARES/FLINK/flink/build-target/bin/../conf
> 14:51:46,382 DEBUG org.apache.flink.configuration.GlobalConfiguration            - Loading configuration property: jobmanager.rpc.address, grips2
> 14:51:46,382 DEBUG org.apache.flink.configuration.GlobalConfiguration            - Loading configuration property: jobmanager.rpc.port, 6123
> 14:51:46,382 DEBUG org.apache.flink.configuration.GlobalConfiguration            - Loading configuration property: jobmanager.heap.mb, 512
> 14:51:46,383 DEBUG org.apache.flink.configuration.GlobalConfiguration            - Loading configuration property: taskmanager.heap.mb, 1024
> 14:51:46,383 DEBUG org.apache.flink.configuration.GlobalConfiguration            - Loading configuration property: taskmanager.numberOfTaskSlots, 1
> 14:51:46,385 DEBUG org.apache.flink.configuration.GlobalConfiguration            - Loading configuration property: parallelism.default, 1
> 14:51:46,386 DEBUG org.apache.flink.configuration.GlobalConfiguration            - Loading configuration property: taskmanager.memory.size, 0.1
> 14:51:46,386 DEBUG org.apache.flink.configuration.GlobalConfiguration            - Loading configuration property: env.java.home, /home/java/jdk1.8.0_05
> 14:51:46,386 DEBUG org.apache.flink.configuration.GlobalConfiguration            - Loading configuration property: jobmanager.web.port, 8081
> 14:51:46,386 DEBUG org.apache.flink.configuration.GlobalConfiguration            - Loading configuration property: webclient.port, 8080
> 14:51:46,386 DEBUG org.apache.flink.configuration.GlobalConfiguration            - Loading configuration property: state.backend, jobmanager
> 14:51:46,487 INFO  org.apache.flink.runtime.jobmanager.JobManager                - Security is not enabled. Starting non-authenticated JobManager.
> 14:51:46,490 INFO  org.apache.flink.runtime.jobmanager.JobManager                - Starting JobManager
> 14:51:46,509 INFO  org.apache.flink.runtime.jobmanager.JobManager                - Starting JobManager actor system at grips2:6123.
> 14:51:46,990 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Using akka configuration
>  Config(SimpleConfigObject({"akka":{"actor":{"default-dispatcher":{"fork-join-executor":{"parallelism-factor":2},"throughput":15},"guardian-supervisor-strategy":"akka.actor.StoppingSupervisorStrategy","provider":"akka.remote.RemoteActorRefProvider"},"daemonic":"on","jvm-exit-on-fatal-error":"off","log-config-on-start":"off","log-dead-letters":"off","log-dead-letters-during-shutdown":"off","loggers":["akka.event.slf4j.Slf4jLogger"],"logging-filter":"akka.event.slf4j.Slf4jLoggingFilter","loglevel":"DEBUG","remote":{"log-remote-lifecycle-events":"off","netty":{"tcp":{"connection-timeout":"100 seconds","hostname":"130.73.20.13","maximum-frame-size":"10485760b","port":6123,"tcp-nodelay":"on","transport-class":"akka.remote.transport.netty.NettyTransport"}},"startup-timeout":"100 seconds","transport-failure-detector":{"acceptable-heartbeat-pause":"6000 s","heartbeat-interval":"1000 s","threshold":300},"watch-failure-detector":{"acceptable-heartbeat-pause":"100 seconds","heartbeat-interval":"10 seconds","threshold":12}},"serialize-messages":"off","stdout-loglevel":"OFF"}}))
> 14:51:47,690 INFO  akka.event.slf4j.Slf4jLogger                                  - Slf4jLogger started
> 14:51:47,705 DEBUG akka.event.EventStream                                        - logger log1-Slf4jLogger started
> 14:51:47,708 DEBUG akka.event.EventStream                                        - Default Loggers started
> 14:51:47,750 INFO  Remoting                                                      - Starting remoting
> 14:51:47,784 DEBUG org.jboss.netty.channel.socket.nio.SelectorUtil               - Using select timeout of 500
> 14:51:47,784 DEBUG org.jboss.netty.channel.socket.nio.SelectorUtil               - Epoll-bug workaround enabled = false
> 14:51:47,974 INFO  Remoting                                                      - Remoting started; listening on addresses :[akka.tcp://
> flink@130.73.20.13:6123
> ]
> 14:51:47,977 INFO  org.apache.flink.runtime.jobmanager.JobManager                - Starting JobManager actor
> 14:51:48,063 INFO  org.apache.flink.runtime.blob.BlobServer                      - Created BLOB server storage directory /tmp/blobStore-f00415ac-535a-416a-97ee-837aa0acd9a4
> 14:51:48,086 INFO  org.apache.flink.runtime.blob.BlobServer                      - Started BLOB server at
> 0.0.0.0:47156
>  - max concurrent requests: 50 - max backlog: 1000
> 14:51:48,136 INFO  org.apache.flink.runtime.jobmanager.JobManager                - Starting JobManager at akka://flink/user/jobmanager#-295241748.
> 14:51:48,137 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Starting JobManager process reaper
> 14:51:48,139 INFO  org.apache.flink.runtime.jobmanager.JobManager                - Starting JobManger web frontend
> 14:51:48,141 INFO  org.apache.flink.runtime.jobmanager.web.WebInfoServer         - Setting up web info server, using web-root directory jar:file:/home/SHARES/FLINK/flink/flink-dist/target/flink-0.10-SNAPSHOT-bin/flink-0.10-SNAPSHOT/lib/flink-dist-0.10-SNAPSHOT.jar!/web-docs-infoserver.
> 14:51:48,290 DEBUG org.eclipse.jetty.util.log                                    - Logging to org.slf4j.impl.Log4jLoggerAdapter(org.eclipse.jetty.util.log) via org.eclipse.jetty.util.log.Slf4jLog
> 14:51:48,290 DEBUG org.eclipse.jetty.util.log                                    - Container org.eclipse.jetty.server.Server@3cce57c7 +
> SelectChannelConnector@0.0.0.0:8081
>  as connector
> 14:51:48,533 DEBUG org.eclipse.jetty.util.log                                    - filterNameMap={}
> 14:51:48,534 DEBUG org.eclipse.jetty.util.log                                    - pathFilters=null
> 14:51:48,536 DEBUG org.eclipse.jetty.util.log                                    - servletFilterMap=null
> 14:51:48,536 DEBUG org.eclipse.jetty.util.log                                    - servletPathMap={/jobsInfo=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232}
> 14:51:48,537 DEBUG org.eclipse.jetty.util.log                                    - servletNameMap={org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232}
> 14:51:48,539 DEBUG org.eclipse.jetty.util.log                                    - filterNameMap={}
> 14:51:48,539 DEBUG org.eclipse.jetty.util.log                                    - pathFilters=null
> 14:51:48,539 DEBUG org.eclipse.jetty.util.log                                    - servletFilterMap=null
> 14:51:48,539 DEBUG org.eclipse.jetty.util.log                                    - servletPathMap={/jobsInfo=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232, /logInfo=org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644}
> 14:51:48,539 DEBUG org.eclipse.jetty.util.log                                    - servletNameMap={org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644=org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644, org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232}
> 14:51:48,544 DEBUG org.eclipse.jetty.util.log                                    - filterNameMap={}
> 14:51:48,544 DEBUG org.eclipse.jetty.util.log                                    - pathFilters=null
> 14:51:48,544 DEBUG org.eclipse.jetty.util.log                                    - servletFilterMap=null
> 14:51:48,544 DEBUG org.eclipse.jetty.util.log                                    - servletPathMap={/jobsInfo=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232, /logInfo=org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644, /setupInfo=org.apache.flink.runtime.jobmanager.web.SetupInfoServlet-1370074462}
> 14:51:48,545 DEBUG org.eclipse.jetty.util.log                                    - servletNameMap={org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644=org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644, org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232, org.apache.flink.runtime.jobmanager.web.SetupInfoServlet-1370074462=org.apache.flink.runtime.jobmanager.web.SetupInfoServlet-1370074462}
> 14:51:48,548 DEBUG org.eclipse.jetty.util.log                                    - filterNameMap={}
> 14:51:48,548 DEBUG org.eclipse.jetty.util.log                                    - pathFilters=null
> 14:51:48,550 DEBUG org.eclipse.jetty.util.log                                    - servletFilterMap=null
> 14:51:48,550 DEBUG org.eclipse.jetty.util.log                                    - servletPathMap={/jobsInfo=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232, /logInfo=org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644, /menu=org.apache.flink.runtime.jobmanager.web.MenuServlet-1443055846, /setupInfo=org.apache.flink.runtime.jobmanager.web.SetupInfoServlet-1370074462}
> 14:51:48,551 DEBUG org.eclipse.jetty.util.log                                    - servletNameMap={org.apache.flink.runtime.jobmanager.web.MenuServlet-1443055846=org.apache.flink.runtime.jobmanager.web.MenuServlet-1443055846, org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644=org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644, org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232, org.apache.flink.runtime.jobmanager.web.SetupInfoServlet-1370074462=org.apache.flink.runtime.jobmanager.web.SetupInfoServlet-1370074462}
> 14:51:48,614 DEBUG org.eclipse.jetty.util.log                                    - Container org.eclipse.jetty.server.Server@3cce57c7 + HandlerList@1bae316d as handler
> 14:51:48,614 DEBUG org.eclipse.jetty.util.log                                    - Container HandlerList@1bae316d + ServletContextHandler@147a5d08@147a5d08/,null as handler
> 14:51:48,614 DEBUG org.eclipse.jetty.util.log                                    - Container HandlerList@1bae316d + ResourceHandler@6676f6a0 as handler
> 14:51:48,614 DEBUG org.eclipse.jetty.util.log                                    - Starting org.eclipse.jetty.server.Server@3cce57c7
> 14:51:48,614 INFO  org.eclipse.jetty.util.log                                    - jetty-0.10-SNAPSHOT
> 14:51:48,631 DEBUG org.eclipse.jetty.util.log                                    - Container org.eclipse.jetty.server.Server@3cce57c7 + qtp53940034{8<=0<=0/254,-1} as threadpool
> 14:51:48,632 DEBUG org.eclipse.jetty.util.log                                    - Starting qtp53940034{8<=0<=0/254,-1}
> 14:51:48,666 DEBUG org.eclipse.jetty.util.log                                    - STARTED qtp53940034{8<=0<=8/254,0}
> 14:51:48,666 DEBUG org.eclipse.jetty.util.log                                    - Starting HandlerList@1bae316d
> 14:51:48,666 DEBUG org.eclipse.jetty.util.log                                    - Starting ServletContextHandler@147a5d08@147a5d08/,null
> 14:51:48,673 DEBUG org.eclipse.jetty.util.log                                    - Container ServletContextHandler@147a5d08@147a5d08/,null + SessionHandler@573906eb@ as handler
> 14:51:48,673 DEBUG org.eclipse.jetty.util.log                                    - Container ServletHandler@479ceda0@ + org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232 as servlet
> 14:51:48,673 DEBUG org.eclipse.jetty.util.log                                    - Container ServletHandler@479ceda0@ + org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644 as servlet
> 14:51:48,673 DEBUG org.eclipse.jetty.util.log                                    - Container ServletHandler@479ceda0@ + org.apache.flink.runtime.jobmanager.web.SetupInfoServlet-1370074462 as servlet
> 14:51:48,673 DEBUG org.eclipse.jetty.util.log                                    - Container ServletHandler@479ceda0@ + org.apache.flink.runtime.jobmanager.web.MenuServlet-1443055846 as servlet
> 14:51:48,673 DEBUG org.eclipse.jetty.util.log                                    - Container ServletHandler@479ceda0@ + [/jobsInfo]=>org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232 as servletMapping
> 14:51:48,673 DEBUG org.eclipse.jetty.util.log                                    - Container ServletHandler@479ceda0@ + [/logInfo]=>org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644 as servletMapping
> 14:51:48,673 DEBUG org.eclipse.jetty.util.log                                    - Container ServletHandler@479ceda0@ + [/setupInfo]=>org.apache.flink.runtime.jobmanager.web.SetupInfoServlet-1370074462 as servletMapping
> 14:51:48,673 DEBUG org.eclipse.jetty.util.log                                    - Container ServletHandler@479ceda0@ + [/menu]=>org.apache.flink.runtime.jobmanager.web.MenuServlet-1443055846 as servletMapping
> 14:51:48,677 DEBUG org.eclipse.jetty.util.log                                    - Container SessionHandler@573906eb@ + ServletHandler@479ceda0@ as handler
> 14:51:48,677 DEBUG org.eclipse.jetty.util.log                                    - Container SessionHandler@573906eb@ + org.eclipse.jetty.server.session.HashSessionManager@6d07a63d as sessionManager
> 14:51:48,677 DEBUG org.eclipse.jetty.util.log                                    - Starting SessionHandler@573906eb@
> 14:51:48,677 DEBUG org.eclipse.jetty.util.log                                    - Starting org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:51:48,678 DEBUG org.eclipse.jetty.util.log                                    - Container org.eclipse.jetty.server.Server@3cce57c7 + org.eclipse.jetty.server.session.HashSessionIdManager@d278d2b as sessionIdManager
> 14:51:48,678 DEBUG org.eclipse.jetty.util.log                                    - Starting org.eclipse.jetty.server.session.HashSessionIdManager@d278d2b
> 14:51:48,680 DEBUG org.eclipse.jetty.util.log                                    - STARTED org.eclipse.jetty.server.session.HashSessionIdManager@d278d2b
> 14:51:48,684 DEBUG org.eclipse.jetty.util.log                                    - STARTED org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:51:48,684 DEBUG org.eclipse.jetty.util.log                                    - Starting ServletHandler@479ceda0@
> 14:51:48,684 DEBUG org.eclipse.jetty.util.log                                    - filterNameMap={}
> 14:51:48,684 DEBUG org.eclipse.jetty.util.log                                    - pathFilters=null
> 14:51:48,684 DEBUG org.eclipse.jetty.util.log                                    - servletFilterMap=null
> 14:51:48,684 DEBUG org.eclipse.jetty.util.log                                    - servletPathMap={/jobsInfo=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232, /logInfo=org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644, /menu=org.apache.flink.runtime.jobmanager.web.MenuServlet-1443055846, /setupInfo=org.apache.flink.runtime.jobmanager.web.SetupInfoServlet-1370074462}
> 14:51:48,685 DEBUG org.eclipse.jetty.util.log                                    - servletNameMap={org.apache.flink.runtime.jobmanager.web.MenuServlet-1443055846=org.apache.flink.runtime.jobmanager.web.MenuServlet-1443055846, org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644=org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644, org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232, org.apache.flink.runtime.jobmanager.web.SetupInfoServlet-1370074462=org.apache.flink.runtime.jobmanager.web.SetupInfoServlet-1370074462}
> 14:51:48,685 DEBUG org.eclipse.jetty.util.log                                    - starting ServletHandler@479ceda0@
> 14:51:48,685 DEBUG org.eclipse.jetty.util.log                                    - STARTED ServletHandler@479ceda0@
> 14:51:48,685 DEBUG org.eclipse.jetty.util.log                                    - starting SessionHandler@573906eb@
> 14:51:48,685 DEBUG org.eclipse.jetty.util.log                                    - STARTED SessionHandler@573906eb@
> 14:51:48,685 DEBUG org.eclipse.jetty.util.log                                    - starting ServletContextHandler@147a5d08@147a5d08/,null
> 14:51:48,685 DEBUG org.eclipse.jetty.util.log                                    - Starting org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> 14:51:48,686 DEBUG org.eclipse.jetty.util.log                                    - STARTED org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> 14:51:48,686 DEBUG org.eclipse.jetty.util.log                                    - Starting org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644
> 14:51:48,686 DEBUG org.eclipse.jetty.util.log                                    - STARTED org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644
> 14:51:48,686 DEBUG org.eclipse.jetty.util.log                                    - Starting org.apache.flink.runtime.jobmanager.web.MenuServlet-1443055846
> 14:51:48,686 DEBUG org.eclipse.jetty.util.log                                    - STARTED org.apache.flink.runtime.jobmanager.web.MenuServlet-1443055846
> 14:51:48,686 DEBUG org.eclipse.jetty.util.log                                    - Starting org.apache.flink.runtime.jobmanager.web.SetupInfoServlet-1370074462
> 14:51:48,686 DEBUG org.eclipse.jetty.util.log                                    - STARTED org.apache.flink.runtime.jobmanager.web.SetupInfoServlet-1370074462
> 14:51:48,686 DEBUG org.eclipse.jetty.util.log                                    - STARTED ServletContextHandler@147a5d08@147a5d08/,null
> 14:51:48,686 DEBUG org.eclipse.jetty.util.log                                    - Starting ResourceHandler@6676f6a0
> 14:51:48,686 DEBUG org.eclipse.jetty.util.log                                    - starting ResourceHandler@6676f6a0
> 14:51:48,686 DEBUG org.eclipse.jetty.util.log                                    - STARTED ResourceHandler@6676f6a0
> 14:51:48,686 DEBUG org.eclipse.jetty.util.log                                    - starting HandlerList@1bae316d
> 14:51:48,687 DEBUG org.eclipse.jetty.util.log                                    - STARTED HandlerList@1bae316d
> 14:51:48,687 DEBUG org.eclipse.jetty.util.log                                    - starting org.eclipse.jetty.server.Server@3cce57c7
> 14:51:48,687 DEBUG org.eclipse.jetty.util.log                                    - Starting
> SelectChannelConnector@0.0.0.0:8081
>
> 14:51:48,687 DEBUG org.eclipse.jetty.util.log                                    - Starting org.eclipse.jetty.server.nio.SelectChannelConnector$1@7c214cc0
> 14:51:48,691 DEBUG org.eclipse.jetty.util.log                                    - STARTED org.eclipse.jetty.server.nio.SelectChannelConnector$1@7c214cc0
> 14:51:48,693 INFO  org.eclipse.jetty.util.log                                    - Started
> SelectChannelConnector@0.0.0.0:8081
>
> 14:51:48,693 DEBUG org.eclipse.jetty.util.log                                    - STARTED
> SelectChannelConnector@0.0.0.0:8081
>
> 14:51:48,694 DEBUG org.eclipse.jetty.util.log                                    - STARTED org.eclipse.jetty.server.Server@3cce57c7
> 14:51:48,694 INFO  org.apache.flink.runtime.jobmanager.web.WebInfoServer         - Started web info server for JobManager on
> 0.0.0.0:8081
>
> 14:51:49,722 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@ae529a6
> 14:51:49,724 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:51:49,724 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:51:49,724 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> 14:51:49,724 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:51:49,727 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:51:49,740 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Received message RequestJobCounts at akka://flink/user/archive from Actor[akka://flink/temp/$a].
> 14:51:49,747 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Handled message RequestJobCounts in 3 ms from Actor[akka://flink/temp/$a].
> 14:51:49,763 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> 14:51:50,046 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RegisterTaskManager(Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664],grips5 (dataPort=34246),cores=2, physMem=15768227840, heap=1029177344, managed=661343360,1) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:51:50,050 INFO  org.apache.flink.runtime.instance.InstanceManager             - Registered TaskManager at grips5 (akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> ) as e8b3ca46b68d7408730c7ba703d7bdad. Current number of registered hosts is 1.
> 14:51:50,059 DEBUG akka.serialization.Serialization(akka://flink)                - Using serializer[akka.serialization.JavaSerializer] for message [org.apache.flink.runtime.messages.RegistrationMessages$AcknowledgeRegistration]
> 14:51:50,086 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RegisterTaskManager(Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664],grips5 (dataPort=34246),cores=2, physMem=15768227840, heap=1029177344, managed=661343360,1) in 38 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:51:50,098 DEBUG akka.remote.RemoteWatcher                                     - Watching: [akka://flink/user/jobmanager -> akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> ]
> 14:51:50,131 DEBUG akka.serialization.Serialization(akka://flink)                - Using serializer[akka.serialization.JavaSerializer] for message [akka.dispatch.sysmsg.Watch]
> 14:51:50,303 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RegisterTaskManager(Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121],grips4 (dataPort=32966),cores=4, physMem=15768227840, heap=1029177344, managed=661385472,1) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:51:50,303 INFO  org.apache.flink.runtime.instance.InstanceManager             - Registered TaskManager at grips4 (akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> ) as 9c9bf572e17063d2e38a055498a82876. Current number of registered hosts is 2.
> 14:51:50,308 DEBUG akka.remote.RemoteWatcher                                     - Watching: [akka://flink/user/jobmanager -> akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> ]
> 14:51:50,315 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RegisterTaskManager(Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121],grips4 (dataPort=32966),cores=4, physMem=15768227840, heap=1029177344, managed=661385472,1) in 11 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:51:50,484 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RegisterTaskManager(Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851],grips2 (dataPort=54803),cores=2, physMem=8302395392, heap=1029177344, managed=661356352,1) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:51:50,485 INFO  org.apache.flink.runtime.instance.InstanceManager             - Registered TaskManager at grips2 (akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> ) as 710e09b0d34139477eeea9b9508f64c9. Current number of registered hosts is 3.
> 14:51:50,486 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RegisterTaskManager(Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851],grips2 (dataPort=54803),cores=2, physMem=8302395392, heap=1029177344, managed=661356352,1) in 1 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:51:50,489 DEBUG akka.remote.RemoteWatcher                                     - Watching: [akka://flink/user/jobmanager -> akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> ]
> 14:51:50,762 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RegisterTaskManager(Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006],grips1 (dataPort=54437),cores=4, physMem=15768227840, heap=1029177344, managed=661383936,1) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:51:50,763 INFO  org.apache.flink.runtime.instance.InstanceManager             - Registered TaskManager at grips1 (akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> ) as db50d0d6f44d25bd6c0b16e131db9627. Current number of registered hosts is 4.
> 14:51:50,763 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RegisterTaskManager(Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006],grips1 (dataPort=54437),cores=4, physMem=15768227840, heap=1029177344, managed=661383936,1) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:51:50,764 DEBUG akka.remote.RemoteWatcher                                     - Watching: [akka://flink/user/jobmanager -> akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> ]
> 14:51:55,424 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@4d8a7a56) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:51:55,425 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:51:55,425 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:51:55,426
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@4d8a7a56) in 1 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:51:55,577 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@6dcba1fc) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:51:55,578 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:51:55,579 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:51:55,579
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@6dcba1fc) in 1 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:51:55,849 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@738d2ed9) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:51:55,850 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:51:55,850 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:51:55,851
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@738d2ed9) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:51:56,107 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@6ea37f8b) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:51:56,108 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:51:56,108 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:51:56,109
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@6ea37f8b) in 1 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:51:57,345 DEBUG akka.serialization.Serialization(akka://flink)                - Using serializer[akka.serialization.JavaSerializer] for message [akka.actor.ActorIdentity]
> 14:51:57,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestBlobManagerPort at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@127.0.0.1:39505/temp/$b
> ].
> 14:51:57,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestBlobManagerPort in 0 ms from Actor[akka.tcp://
> flink@127.0.0.1:39505/temp/$b
> ].
> 14:51:57,355 DEBUG akka.serialization.Serialization(akka://flink)                - Using serializer[akka.serialization.JavaSerializer] for message [java.lang.Integer]
> 14:51:57,389 DEBUG org.apache.flink.runtime.blob.BlobServerConnection            - Received PUT request for content addressable BLOB
> 14:51:58,011 DEBUG akka.remote.RemoteWatcher                                     - Sending first Heartbeat to [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:51:58,017 DEBUG akka.remote.RemoteWatcher                                     - Sending first Heartbeat to [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:51:58,017 DEBUG akka.remote.RemoteWatcher                                     - Sending first Heartbeat to [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:51:58,018 DEBUG akka.remote.RemoteWatcher                                     - Sending first Heartbeat to [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:51:58,018 DEBUG akka.serialization.Serialization(akka://flink)                - Using serializer[akka.serialization.JavaSerializer] for message [akka.remote.RemoteWatcher$Heartbeat$]
> 14:51:58,028 DEBUG akka.remote.RemoteWatcher                                     - Received first heartbeat rsp from [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:51:58,030 DEBUG akka.remote.RemoteWatcher                                     - Re-watch [Actor[akka://flink/user/jobmanager#-295241748] -> Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ]]
> 14:51:58,030 DEBUG akka.remote.RemoteWatcher                                     - Re-watch [Actor[akka://flink/system/remote-watcher#-1495162009] -> Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ]]
> 14:51:58,033 DEBUG akka.serialization.Serialization(akka://flink)                - Using serializer[akka.serialization.JavaSerializer] for message [akka.remote.RemoteWatcher$Rewatch]
> 14:51:58,042 DEBUG akka.remote.RemoteWatcher                                     - Watching: [akka://flink/user/jobmanager -> akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> ]
> 14:51:58,042 DEBUG akka.remote.RemoteWatcher                                     - Received first heartbeat rsp from [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:51:58,043 DEBUG akka.remote.RemoteWatcher                                     - Re-watch [Actor[akka://flink/system/remote-watcher#-1495162009] -> Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ]]
> 14:51:58,043 DEBUG akka.remote.RemoteWatcher                                     - Re-watch [Actor[akka://flink/user/jobmanager#-295241748] -> Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ]]
> 14:51:58,043 DEBUG akka.remote.RemoteWatcher                                     - Watching: [akka://flink/user/jobmanager -> akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> ]
> 14:51:58,050 DEBUG akka.remote.RemoteWatcher                                     - Received first heartbeat rsp from [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:51:58,050 DEBUG akka.remote.RemoteWatcher                                     - Re-watch [Actor[akka://flink/user/jobmanager#-295241748] -> Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ]]
> 14:51:58,050 DEBUG akka.remote.RemoteWatcher                                     - Re-watch [Actor[akka://flink/system/remote-watcher#-1495162009] -> Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ]]
> 14:51:58,050 DEBUG akka.remote.RemoteWatcher                                     - Watching: [akka://flink/user/jobmanager -> akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> ]
> 14:51:58,064 DEBUG akka.remote.RemoteWatcher                                     - Received first heartbeat rsp from [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:51:58,064 DEBUG akka.remote.RemoteWatcher                                     - Re-watch [Actor[akka://flink/user/jobmanager#-295241748] -> Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ]]
> 14:51:58,064 DEBUG akka.remote.RemoteWatcher                                     - Re-watch [Actor[akka://flink/system/remote-watcher#-1495162009] -> Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ]]
> 14:51:58,064 DEBUG akka.remote.RemoteWatcher                                     - Watching: [akka://flink/user/jobmanager -> akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> ]
> 14:51:58,496 DEBUG akka.serialization.Serialization(akka://flink)                - Using serializer[akka.serialization.JavaSerializer] for message [akka.remote.RemoteWatcher$HeartbeatRsp]
> 14:51:59,702 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message SubmitJob(org.apache.flink.runtime.jobgraph.JobGraph@4639d769,false) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@127.0.0.1:39505/temp/$c
> ].
> 14:51:59,703 INFO  org.apache.flink.runtime.jobmanager.JobManager                - Received job 968cfff13ad3547dbe63b9ae4c577761 (Flink Java Job at Thu Jul 23 14:51:55 CEST 2015).
> 14:51:59,709 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Running initialization on master for job 968cfff13ad3547dbe63b9ae4c577761 (Flink Java Job at Thu Jul 23 14:51:55 CEST 2015).
> 14:51:59,752 INFO  org.apache.flink.addons.hbase.TableInputFormat                - Initializing HBaseConfiguration
> 14:51:59,957 DEBUG org.apache.hadoop.util.Shell                                  - setsid exited with exit code 0
> 14:51:59,968 INFO  org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper        - Process identifier=hconnection-0x2eaff0ec connecting to ZooKeeper ensemble=localhost:2181
> 14:51:59,973 INFO  org.apache.zookeeper.ZooKeeper                                - Client environment:zookeeper.version=3.4.5-1392090, built on 09/30/2012 17:52 GMT
> 14:51:59,973 INFO  org.apache.zookeeper.ZooKeeper                                - Client environment:
> host.name
> =grips2
> 14:51:59,973 INFO  org.apache.zookeeper.ZooKeeper                                - Client environment:java.version=1.8.0_05
> 14:51:59,973 INFO  org.apache.zookeeper.ZooKeeper                                - Client environment:java.vendor=Oracle Corporation
> 14:51:59,973 INFO  org.apache.zookeeper.ZooKeeper                                - Client environment:java.home=/home/java/jdk1.8.0_05/jre
> 14:51:59,973 INFO  org.apache.zookeeper.ZooKeeper                                - Client environment:java.class.path=/home/SHARES/FLINK/flink/build-target/bin/../lib/flink-dist-0.10-SNAPSHOT.jar:/home/SHARES/FLINK/flink/build-target/bin/../lib/flink-python-0.10-SNAPSHOT.jar::/home/SHARES/HADOOP/hadoop/etc/hadoop:/home/SHARES/HADOOP/hadoop/etc/hadoop:/home/SHARES/HADOOP/hadoop/etc/hadoop::/usr/share/java/jayatanaag.jar
> 14:51:59,973 INFO  org.apache.zookeeper.ZooKeeper                                - Client environment:java.library.path=/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib
> 14:51:59,973 INFO  org.apache.zookeeper.ZooKeeper                                - Client environment:java.io.tmpdir=/tmp
> 14:51:59,973 INFO  org.apache.zookeeper.ZooKeeper                                - Client environment:java.compiler=<NA>
> 14:51:59,973 INFO  org.apache.zookeeper.ZooKeeper                                - Client environment:
> os.name
> =Linux
> 14:51:59,973 INFO  org.apache.zookeeper.ZooKeeper                                - Client environment:os.arch=amd64
> 14:51:59,973 INFO  org.apache.zookeeper.ZooKeeper                                - Client environment:os.version=3.19.0-22-generic
> 14:51:59,973 INFO  org.apache.zookeeper.ZooKeeper                                - Client environment:
> user.name
> =hduser
> 14:51:59,973 INFO  org.apache.zookeeper.ZooKeeper                                - Client environment:user.home=/home/hduser
> 14:51:59,973 INFO  org.apache.zookeeper.ZooKeeper                                - Client environment:user.dir=/home/SHARES/FLINK/flink/flink-dist/target/flink-0.10-SNAPSHOT-bin/flink-0.10-SNAPSHOT/bin
> 14:51:59,974 INFO  org.apache.zookeeper.ZooKeeper                                - Initiating client connection, connectString=localhost:2181 sessionTimeout=90000 watcher=hconnection-0x2eaff0ec0x0, quorum=localhost:2181, baseZNode=/hbase
> 14:51:59,978 DEBUG org.apache.zookeeper.ClientCnxn                               - zookeeper.disableAutoWatchReset is false
> 14:51:59,993 INFO  org.apache.zookeeper.ClientCnxn                               - Opening socket connection to server
> 127.0.0.1/127.0.0.1:2181
> . Will not attempt to authenticate using SASL (unknown error)
> 14:51:59,998 INFO  org.apache.zookeeper.ClientCnxn                               - Socket connection established to
> 127.0.0.1/127.0.0.1:2181
> , initiating session
> 14:52:00,000 DEBUG org.apache.zookeeper.ClientCnxn                               - Session establishment request sent on
> 127.0.0.1/127.0.0.1:2181
> 14:52:00,031
>  INFO  org.apache.zookeeper.ClientCnxn                               - Session establishment complete on server 127.0.0.1/127.0.0.1:2181
> , sessionid = 0x24ebaaf7d06000c, negotiated timeout = 40000
> 14:52:00,037 DEBUG org.apache.hadoop.hbase.zookeeper.ZooKeeperWatcher            - hconnection-0x2eaff0ec0x0, quorum=localhost:2181, baseZNode=/hbase Received ZooKeeper Event, type=None, state=SyncConnected, path=null
> 14:52:00,043 DEBUG org.apache.hadoop.hbase.zookeeper.ZooKeeperWatcher            - hconnection-0x2eaff0ec-0x24ebaaf7d06000c connected
> 14:52:00,046 DEBUG org.apache.zookeeper.ClientCnxn                               - Reading reply sessionid:0x24ebaaf7d06000c, packet:: clientPath:null serverPath:null finished:false header:: 1,3  replyHeader:: 1,77309411660,0  request:: '/hbase/hbaseid,F  response:: s{21474836497,77309411550,1436273692396,1437651707588,21,0,0,0,67,0,21474836497}
> 14:52:00,048 DEBUG org.apache.zookeeper.ClientCnxn                               - Reading reply sessionid:0x24ebaaf7d06000c, packet:: clientPath:null serverPath:null finished:false header:: 2,4  replyHeader:: 2,77309411660,0  request:: '/hbase/hbaseid,F  response:: #ffffffff000146d61737465723a31363032303effffffb2ffffff906fffffffd67ffffffa4ffffffd650425546a2466326437616439322d616666302d346132662d616262392d663639636162303863343436,s{21474836497,77309411550,1436273692396,1437651707588,21,0,0,0,67,0,21474836497}
> 14:52:00,178 DEBUG org.apache.hadoop.hdfs.BlockReaderLocal                       - dfs.client.use.legacy.blockreader.local = false
> 14:52:00,179 DEBUG org.apache.hadoop.hdfs.BlockReaderLocal                       - dfs.client.read.shortcircuit = false
> 14:52:00,180 DEBUG org.apache.hadoop.hdfs.BlockReaderLocal                       - dfs.client.domain.socket.data.traffic = false
> 14:52:00,180 DEBUG org.apache.hadoop.hdfs.BlockReaderLocal                       - dfs.domain.socket.path =
> 14:52:00,199 DEBUG org.apache.hadoop.metrics2.impl.MetricsSystemImpl             - StartupProgress, NameNode startup progress
> 14:52:00,203 DEBUG org.apache.hadoop.io.retry.RetryUtils                         - multipleLinearRandomRetry = null
> 14:52:00,214 DEBUG org.apache.hadoop.ipc.Server                                  - rpcKind=RPC_PROTOCOL_BUFFER, rpcRequestWrapperClass=class org.apache.hadoop.ipc.ProtobufRpcEngine$RpcRequestWrapper, rpcInvoker=org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker@29b2c1d3
> 14:52:00,372 DEBUG org.apache.hadoop.hdfs.BlockReaderLocal                       - Both short-circuit local reads and UNIX domain socket are disabled.
> 14:52:00,425 DEBUG org.apache.hadoop.ipc.RpcClient                               - Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@2e169564, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, maxIdleTime=10000, maxRetries=0, fallbackAllowed=false, ping interval=60000ms, bind address=null
> 14:52:00,435 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Adding 2 vertices from job graph 968cfff13ad3547dbe63b9ae4c577761 (Flink Java Job at Thu Jul 23 14:51:55 CEST 2015).
> 14:52:00,436 DEBUG org.apache.flink.runtime.executiongraph.ExecutionGraph        - Attaching 2 topologically sorted vertices to existing job graph with 0 vertices and 0 intermediate results.
> 14:52:00,457 DEBUG org.apache.zookeeper.ClientCnxn                               - Reading reply sessionid:0x24ebaaf7d06000c, packet:: clientPath:null serverPath:null finished:false header:: 3,4  replyHeader:: 3,77309411660,0  request:: '/hbase/meta-region-server,F  response:: #ffffffff0001a726567696f6e7365727665723a3136303230ffffffa74dffffffebffffffd4ffffffc802effffffb550425546a12a667726970733510ffffff947d18ffffff88ffffffbcffffffe0ffffffd5ffffffeb29100183,s{77309411577,77309411641,1437651713483,1437652014420,1,0,0,0,59,0,77309411577}
> 14:52:00,497 DEBUG org.apache.hadoop.hbase.util.ByteStringer                     - Failed to classload HBaseZeroCopyByteString: java.lang.IllegalAccessError: class com.google.protobuf.HBaseZeroCopyByteString cannot access its superclass com.google.protobuf.LiteralByteString
> 14:52:00,614 DEBUG org.apache.hadoop.ipc.RpcClient                               - Use SIMPLE authentication for service ClientService, sasl=false
> 14:52:00,621 DEBUG org.apache.hadoop.ipc.RpcClient                               - Connecting to grips5/
> 130.73.20.16:16020
>
> 14:52:00,631 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (290926867) connection to grips5/
> 130.73.20.16:16020
>  from hduser: starting, connections 1
> 14:52:00,645 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (290926867) connection to grips5/
> 130.73.20.16:16020
>  from hduser: wrote request header call_id: 0 method_name: "Scan" request_param: true
> 14:52:00,646 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (290926867) connection to grips5/
> 130.73.20.16:16020
>  from hduser: got response header call_id: 0, totalSize: 12 bytes
> 14:52:00,650 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (290926867) connection to grips5/
> 130.73.20.16:16020
>  from hduser: wrote request header call_id: 1 method_name: "Scan" request_param: true priority: 100
> 14:52:00,651 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (290926867) connection to grips5/
> 130.73.20.16:16020
>  from hduser: got response header call_id: 1 cell_block_meta { length: 3525 }, totalSize: 3560 bytes
> 14:52:00,661 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (290926867) connection to grips5/
> 130.73.20.16:16020
>  from hduser: wrote request header call_id: 2 method_name: "Scan" request_param: true
> 14:52:00,662 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (290926867) connection to grips5/
> 130.73.20.16:16020
>  from hduser: got response header call_id: 2, totalSize: 8 bytes
> 14:52:00,675 DEBUG org.apache.zookeeper.ClientCnxn                               - Reading reply sessionid:0x24ebaaf7d06000c, packet:: clientPath:null serverPath:null finished:false header:: 4,4  replyHeader:: 4,77309411660,0  request:: '/hbase/meta-region-server,F  response:: #ffffffff0001a726567696f6e7365727665723a3136303230ffffffa74dffffffebffffffd4ffffffc802effffffb550425546a12a667726970733510ffffff947d18ffffff88ffffffbcffffffe0ffffffd5ffffffeb29100183,s{77309411577,77309411641,1437651713483,1437652014420,1,0,0,0,59,0,77309411577}
> 14:52:00,677 DEBUG org.apache.zookeeper.ClientCnxn                               - Reading reply sessionid:0x24ebaaf7d06000c, packet:: clientPath:null serverPath:null finished:false header:: 5,4  replyHeader:: 5,77309411660,0  request:: '/hbase/meta-region-server,F  response:: #ffffffff0001a726567696f6e7365727665723a3136303230ffffffa74dffffffebffffffd4ffffffc802effffffb550425546a12a667726970733510ffffff947d18ffffff88ffffffbcffffffe0ffffffd5ffffffeb29100183,s{77309411577,77309411641,1437651713483,1437652014420,1,0,0,0,59,0,77309411577}
> 14:52:00,688 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (290926867) connection to grips5/
> 130.73.20.16:16020
>  from hduser: wrote request header call_id: 3 method_name: "Get" request_param: true
> 14:52:00,689 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (290926867) connection to grips5/
> 130.73.20.16:16020
>  from hduser: got response header call_id: 3, totalSize: 472 bytes
> 14:52:00,702 DEBUG org.apache.zookeeper.ClientCnxn                               - Reading reply sessionid:0x24ebaaf7d06000c, packet:: clientPath:null serverPath:null finished:false header:: 6,4  replyHeader:: 6,77309411660,0  request:: '/hbase/meta-region-server,F  response:: #ffffffff0001a726567696f6e7365727665723a3136303230ffffffa74dffffffebffffffd4ffffffc802effffffb550425546a12a667726970733510ffffff947d18ffffff88ffffffbcffffffe0ffffffd5ffffffeb29100183,s{77309411577,77309411641,1437651713483,1437652014420,1,0,0,0,59,0,77309411577}
> 14:52:00,703 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (290926867) connection to grips5/
> 130.73.20.16:16020
>  from hduser: wrote request header call_id: 4 method_name: "Scan" request_param: true priority: 100
> 14:52:00,704 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (290926867) connection to grips5/
> 130.73.20.16:16020
>  from hduser: got response header call_id: 4 cell_block_meta { length: 3525 }, totalSize: 3556 bytes
> 14:52:00,705 DEBUG org.apache.hadoop.hbase.client.ClientSmallScanner             - Finished with small scan at {ENCODED => 1588230740, NAME => 'hbase:meta,,1', STARTKEY => '', ENDKEY => ''}
> 14:52:00,709 INFO  org.apache.flink.addons.hbase.TableInputFormat                - Created 4 splits
> 14:52:00,709 INFO  org.apache.flink.addons.hbase.TableInputFormat                - created split [0|[grips5:16020]|-|LUAD+5781]
> 14:52:00,709 INFO  org.apache.flink.addons.hbase.TableInputFormat                - created split [1|[grips1:16020]|LUAD+5781|LUAD+7539]
> 14:52:00,709 INFO  org.apache.flink.addons.hbase.TableInputFormat                - created split [2|[grips1:16020]|LUAD+7539|LUAD+8552]
> 14:52:00,709 INFO  org.apache.flink.addons.hbase.TableInputFormat                - created split [3|[grips1:16020]|LUAD+8552|-]
> 14:52:00,713 DEBUG org.apache.flink.runtime.executiongraph.ExecutionGraph        - Connecting ExecutionJobVertex 36c99407bbdf1156eb406c93305aeacb (CHAIN DataSource (at createInput(ExecutionEnvironment.java:502) (org.apache.flink.addons.hbase.HBaseReadExample$1)) -> FlatMap (collect())) to 0 predecessors.
> 14:52:00,714 DEBUG org.apache.flink.runtime.executiongraph.ExecutionGraph        - Connecting ExecutionJobVertex 7ab8c26e1fc0790691e979c0b5a1cb30 (DataSink (collect() sink)) to 1 predecessors.
> 14:52:00,714 DEBUG org.apache.flink.runtime.executiongraph.ExecutionGraph        - Connecting input 0 of vertex 7ab8c26e1fc0790691e979c0b5a1cb30 (DataSink (collect() sink)) to intermediate result referenced via predecessor 36c99407bbdf1156eb406c93305aeacb (CHAIN DataSource (at createInput(ExecutionEnvironment.java:502) (org.apache.flink.addons.hbase.HBaseReadExample$1)) -> FlatMap (collect())).
> 14:52:00,715 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Successfully created execution graph from job graph 968cfff13ad3547dbe63b9ae4c577761 (Flink Java Job at Thu Jul 23 14:51:55 CEST 2015).
> 14:52:00,717 DEBUG akka.serialization.Serialization(akka://flink)                - Using serializer[akka.serialization.JavaSerializer] for message [akka.actor.Status$Success]
> 14:52:00,718 INFO  org.apache.flink.runtime.jobmanager.JobManager                - Scheduling job Flink Java Job at Thu Jul 23 14:51:55 CEST 2015.
> 14:52:00,718 DEBUG org.apache.flink.runtime.executiongraph.ExecutionGraph        - Flink Java Job at Thu Jul 23 14:51:55 CEST 2015 switched from CREATED to RUNNING.
> 14:52:00,730 INFO  org.apache.flink.runtime.executiongraph.ExecutionGraph        - CHAIN DataSource (at createInput(ExecutionEnvironment.java:502) (org.apache.flink.addons.hbase.HBaseReadExample$1)) -> FlatMap (collect()) (1/1) (18ffe9cca9c9aef0a56a842dafa06fed) switched from CREATED to SCHEDULED
> 14:52:00,733 DEBUG org.apache.flink.runtime.jobmanager.scheduler.Scheduler       - Scheduling task {task=CHAIN DataSource (at createInput(ExecutionEnvironment.java:502) (org.apache.flink.addons.hbase.HBaseReadExample$1)) -> FlatMap (collect()) (1/1) - execution #0, sharingUnit=SlotSharingGroup [7ab8c26e1fc0790691e979c0b5a1cb30, 36c99407bbdf1156eb406c93305aeacb], locationConstraint=null}
> 14:52:00,736 DEBUG org.apache.flink.runtime.jobmanager.scheduler.Scheduler       - Unconstrained assignment: CHAIN DataSource (at createInput(ExecutionEnvironment.java:502) (org.apache.flink.addons.hbase.HBaseReadExample$1)) -> FlatMap (collect()) (1/1) --> SimpleSlot (0)(0) - e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
>  - ALLOCATED/ALIVE
> 14:52:00,737 INFO  org.apache.flink.runtime.executiongraph.ExecutionGraph        - CHAIN DataSource (at createInput(ExecutionEnvironment.java:502) (org.apache.flink.addons.hbase.HBaseReadExample$1)) -> FlatMap (collect()) (1/1) (18ffe9cca9c9aef0a56a842dafa06fed) switched from SCHEDULED to DEPLOYING
> 14:52:00,737 INFO  org.apache.flink.runtime.executiongraph.ExecutionGraph        - Deploying CHAIN DataSource (at createInput(ExecutionEnvironment.java:502) (org.apache.flink.addons.hbase.HBaseReadExample$1)) -> FlatMap (collect()) (1/1) (attempt #0) to grips5
> 14:52:00,746 DEBUG akka.serialization.Serialization(akka://flink)                - Using serializer[akka.serialization.JavaSerializer] for message [org.apache.flink.runtime.messages.TaskMessages$SubmitTask]
> 14:52:00,768 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message SubmitJob(org.apache.flink.runtime.jobgraph.JobGraph@4639d769,false) in 1066 ms from Actor[akka.tcp://
> flink@127.0.0.1:39505/temp/$c
> ].
> 14:52:00,769 DEBUG Remoting                                                      - Remote system with address [akka.tcp://
> flink@127.0.0.1:39505
> ] has shut down. Address is now gated for 5000 ms, all messages to this address will be delivered to dead letters.
> 14:52:00,769 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@1984fe40) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:52:00,769 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:52:00,770 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:52:00,775
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@1984fe40) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:52:00,776 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@1aa58b9a) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:52:00,776 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:52:00,776 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:52:00,777
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@1aa58b9a) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:52:00,777 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message 07/23/2015 14:52:00 Job execution switched to status RUNNING. at akka://flink/user/jobmanager from Actor[akka://flink/deadLetters].
> 14:52:00,787 INFO  org.apache.flink.runtime.jobmanager.JobManager                - Status of job 968cfff13ad3547dbe63b9ae4c577761 (Flink Java Job at Thu Jul 23 14:51:55 CEST 2015) changed to RUNNING.
> 14:52:00,787 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message 07/23/2015 14:52:00 Job execution switched to status RUNNING. in 9 ms from Actor[akka://flink/deadLetters].
> 14:52:00,787 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@4532ece3) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:52:00,788 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:52:00,788 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:52:00,788
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@4532ece3) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:52:01,048 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@27925c98) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:52:01,048 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:52:01,048 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:52:01,049
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@27925c98) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:52:01,851 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@ae529a6
> 14:52:01,851 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:52:01,851 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:52:01,851 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> 14:52:01,851 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:52:01,851 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:52:01,853 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestRunningJobs at akka://flink/user/jobmanager from Actor[akka://flink/temp/$c].
> 14:52:01,854 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestRunningJobs in 0 ms from Actor[akka://flink/temp/$c].
> 14:52:01,862 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> 14:52:01,866 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@7cef1adf
> 14:52:01,866 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:52:01,866 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:52:01,866 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> 14:52:01,866 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:52:01,866 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:52:01,867 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Received message RequestArchivedJobs at akka://flink/user/archive from Actor[akka://flink/temp/$d].
> 14:52:01,868 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Handled message RequestArchivedJobs in 1 ms from Actor[akka://flink/temp/$d].
> 14:52:01,885 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> 14:52:01,899 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@5789cfb6
> 14:52:01,899 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:52:01,899 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:52:01,899 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> 14:52:01,899 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:52:01,899 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:52:01,899 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> 14:52:01,901 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /menu on org.eclipse.jetty.server.nio.SelectChannelConnector$2@2b0f6f77
> 14:52:01,902 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:52:01,902 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:52:01,902 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.MenuServlet-1443055846
> 14:52:01,902 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:52:01,902 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:52:01,902 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /menu  200
> 14:52:01,903 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@4e95f0b2
> 14:52:01,903 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:52:01,903 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:52:01,903 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> 14:52:01,903 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:52:01,903 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:52:01,901 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@901d8c9
> 14:52:01,903 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:52:01,903 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:52:01,903 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> 14:52:01,903 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:52:01,903 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:52:01,905 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestNumberRegisteredTaskManager at akka://flink/user/jobmanager from Actor[akka://flink/temp/$f].
> 14:52:01,904 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Received message RequestJobCounts at akka://flink/user/archive from Actor[akka://flink/temp/$e].
> 14:52:01,905 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestNumberRegisteredTaskManager in 0 ms from Actor[akka://flink/temp/$f].
> 14:52:01,905 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Handled message RequestJobCounts in 0 ms from Actor[akka://flink/temp/$e].
> 14:52:01,905 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> 14:52:01,908 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestTotalNumberOfSlots at akka://flink/user/jobmanager from Actor[akka://flink/temp/$g].
> 14:52:01,908 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestTotalNumberOfSlots in 0 ms from Actor[akka://flink/temp/$g].
> 14:52:01,908 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> 14:52:01,959 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@4e95f0b2
> 14:52:01,959 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:52:01,959 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:52:01,959 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> 14:52:01,959 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:52:01,959 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:52:02,114 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestRunningJobs at akka://flink/user/jobmanager from Actor[akka://flink/temp/$h].
> 14:52:02,114 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestRunningJobs in 0 ms from Actor[akka://flink/temp/$h].
> 14:52:02,117 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestJob(968cfff13ad3547dbe63b9ae4c577761) at akka://flink/user/jobmanager from Actor[akka://flink/temp/$i].
> 14:52:02,118 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestJob(968cfff13ad3547dbe63b9ae4c577761) in 0 ms from Actor[akka://flink/temp/$i].
> 14:52:02,121 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> 14:52:03,711 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message UpdateTaskExecutionState(TaskState jobId=968cfff13ad3547dbe63b9ae4c577761, executionId=18ffe9cca9c9aef0a56a842dafa06fed, state=RUNNING, error=(null)) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/temp/$a
> ].
> 14:52:03,712 INFO  org.apache.flink.runtime.executiongraph.ExecutionGraph        - CHAIN DataSource (at createInput(ExecutionEnvironment.java:502) (org.apache.flink.addons.hbase.HBaseReadExample$1)) -> FlatMap (collect()) (1/1) (18ffe9cca9c9aef0a56a842dafa06fed) switched from DEPLOYING to RUNNING
> 14:52:03,712 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message UpdateTaskExecutionState(TaskState jobId=968cfff13ad3547dbe63b9ae4c577761, executionId=18ffe9cca9c9aef0a56a842dafa06fed, state=RUNNING, error=(null)) in 0 ms from Actor[akka.tcp://
> flink@130.73.20.16:34988/temp/$a
> ].
> 14:52:03,714 DEBUG akka.serialization.Serialization(akka://flink)                - Using serializer[akka.serialization.JavaSerializer] for message [java.lang.Boolean]
> 14:52:03,714 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestNextInputSplit(968cfff13ad3547dbe63b9ae4c577761,36c99407bbdf1156eb406c93305aeacb,18ffe9cca9c9aef0a56a842dafa06fed) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/temp/$b
> ].
> 14:52:03,715 INFO  org.apache.flink.api.common.io.LocatableInputSplitAssigner    - Assigning remote split to host grips5
> 14:52:03,716 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Send next input split Locatable Split (2) at [grips1:16020].
> 14:52:03,718 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestNextInputSplit(968cfff13ad3547dbe63b9ae4c577761,36c99407bbdf1156eb406c93305aeacb,18ffe9cca9c9aef0a56a842dafa06fed) in 2 ms from Actor[akka.tcp://
> flink@130.73.20.16:34988/temp/$b
> ].
> 14:52:03,718 DEBUG akka.serialization.Serialization(akka://flink)                - Using serializer[akka.serialization.JavaSerializer] for message [org.apache.flink.runtime.messages.JobManagerMessages$NextInputSplit]
> 14:52:03,857 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@4e95f0b2
> 14:52:03,857 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:52:03,857 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:52:03,858 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> 14:52:03,858 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:52:03,858 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:52:03,858 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Received message RequestJobCounts at akka://flink/user/archive from Actor[akka://flink/temp/$j].
> 14:52:03,858 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Handled message RequestJobCounts in 0 ms from Actor[akka://flink/temp/$j].
> 14:52:03,858 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> 14:52:04,152 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@4e95f0b2
> 14:52:04,152 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:52:04,152 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:52:04,152 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> 14:52:04,152 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:52:04,152 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:52:04,153 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestRunningJobs at akka://flink/user/jobmanager from Actor[akka://flink/temp/$k].
> 14:52:04,153 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestRunningJobs in 0 ms from Actor[akka://flink/temp/$k].
> 14:52:04,153 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestJob(968cfff13ad3547dbe63b9ae4c577761) at akka://flink/user/jobmanager from Actor[akka://flink/temp/$l].
> 14:52:04,154 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestJob(968cfff13ad3547dbe63b9ae4c577761) in 0 ms from Actor[akka://flink/temp/$l].
> 14:52:04,154 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> 14:52:04,542 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestNextInputSplit(968cfff13ad3547dbe63b9ae4c577761,36c99407bbdf1156eb406c93305aeacb,18ffe9cca9c9aef0a56a842dafa06fed) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/temp/$c
> ].
> 14:52:04,542 INFO  org.apache.flink.api.common.io.LocatableInputSplitAssigner    - Assigning remote split to host grips5
> 14:52:04,542 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Send next input split Locatable Split (3) at [grips1:16020].
> 14:52:04,543 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestNextInputSplit(968cfff13ad3547dbe63b9ae4c577761,36c99407bbdf1156eb406c93305aeacb,18ffe9cca9c9aef0a56a842dafa06fed) in 0 ms from Actor[akka.tcp://
> flink@130.73.20.16:34988/temp/$c
> ].
> 14:52:05,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@7a195a04) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:52:05,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:52:05,355 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:52:05,355
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@7a195a04) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:52:05,536 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@2c9b915) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:52:05,536 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:52:05,537 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:52:05,537
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@2c9b915) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:52:05,598 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /logInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@4e95f0b2
> 14:52:05,598 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:52:05,599 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:52:05,599 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644
> 14:52:05,599 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:52:05,599 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:52:05,663 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /logInfo  200
> 14:52:05,755 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@7947a68e) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:52:05,755 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:52:05,755 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:52:05,755
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@7947a68e) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:52:06,046 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@5509b3b2) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:52:06,046 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:52:06,046 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:52:06,046
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@5509b3b2) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:52:07,334 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@901d8c9
> 14:52:07,334 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:52:07,335 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:52:07,335 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> 14:52:07,335 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:52:07,335 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:52:07,335 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@2b0f6f77
> 14:52:07,335 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:52:07,335 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:52:07,335 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> 14:52:07,335 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:52:07,335 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:52:07,338 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Received message RequestJobCounts at akka://flink/user/archive from Actor[akka://flink/temp/$m].
> 14:52:07,338 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestRunningJobs at akka://flink/user/jobmanager from Actor[akka://flink/temp/$n].
> 14:52:07,338 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Handled message RequestJobCounts in 0 ms from Actor[akka://flink/temp/$m].
> 14:52:07,338 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestRunningJobs in 0 ms from Actor[akka://flink/temp/$n].
> 14:52:07,342 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestJob(968cfff13ad3547dbe63b9ae4c577761) at akka://flink/user/jobmanager from Actor[akka://flink/temp/$o].
> 14:52:07,342 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestJob(968cfff13ad3547dbe63b9ae4c577761) in 0 ms from Actor[akka://flink/temp/$o].
> 14:52:07,346 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> 14:52:07,347 DEBUG org.eclipse.jetty.util.log                                    - EOF
> org.eclipse.jetty.io.EofException
> at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:318)
> at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:211)
> at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:425)
> at org.eclipse.jetty.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:489)
> at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:436)
> at java.lang.Thread.run(Thread.java:745)
> 14:52:07,353 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> 14:52:07,353 DEBUG org.eclipse.jetty.util.log                                    - EOF
> org.eclipse.jetty.io.EofException
> at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:318)
> at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:211)
> at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:425)
> at org.eclipse.jetty.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:489)
> at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:436)
> at java.lang.Thread.run(Thread.java:745)
> 14:52:08,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:52:08,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:52:08,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:52:08,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:52:08,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:52:08,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:52:08,016 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:52:08,016 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:52:10,355 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@88c03dc) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:52:10,355 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:52:10,355 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:52:10,356
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@88c03dc) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:52:10,536 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@3f128096) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:52:10,536 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:52:10,536 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:52:10,537
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@3f128096) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:52:10,703 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (290926867) connection to grips5/
> 130.73.20.16:16020
>  from hduser: closed
> 14:52:10,703 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (290926867) connection to grips5/
> 130.73.20.16:16020
>  from hduser: stopped, connections 0
> 14:52:10,755 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@522e92c8) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:52:10,756 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:52:10,756 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:52:10,756
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@522e92c8) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:52:11,046 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@dc43a75) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:52:11,046 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:52:11,047 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:52:11,047
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@dc43a75) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:52:14,046 DEBUG org.apache.zookeeper.ClientCnxn                               - Got ping response for sessionid: 0x24ebaaf7d06000c after 0ms
> 14:52:15,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@653e5af2) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:52:15,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:52:15,354 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:52:15,355
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@653e5af2) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:52:15,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@4e8360f3) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:52:15,536 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:52:15,536 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:52:15,536
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@4e8360f3) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:52:15,747 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@689d0339) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:52:15,748 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:52:15,748 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:52:15,748
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@689d0339) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:52:16,047 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@44269bcd) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:52:16,047 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:52:16,047 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:52:16,047
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@44269bcd) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:52:18,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:52:18,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:52:18,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:52:18,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:52:18,017 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:52:18,017 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:52:18,019 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:52:18,019 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:52:20,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@53d8b071) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:52:20,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:52:20,355 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:52:20,355
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@53d8b071) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:52:20,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@609c601) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:52:20,536 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:52:20,536 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:52:20,536
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@609c601) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:52:20,757 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@68d8932) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:52:20,757 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:52:20,758 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:52:20,758
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@68d8932) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:52:21,046 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@760582dd) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:52:21,046 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:52:21,047 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:52:21,047
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@760582dd) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:52:25,365 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@60c8ef54) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:52:25,365 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:52:25,365 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:52:25,366
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@60c8ef54) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:52:25,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@28b90482) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:52:25,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:52:25,536 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:52:25,536
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@28b90482) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:52:25,758 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@4217ccbe) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:52:25,758 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:52:25,758 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:52:25,759
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@4217ccbe) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:52:26,047 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@185ead4b) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:52:26,048 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:52:26,048 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:52:26,048
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@185ead4b) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:52:27,393 DEBUG org.apache.zookeeper.ClientCnxn                               - Got ping response for sessionid: 0x24ebaaf7d06000c after 0ms
> 14:52:27,544 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /logInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@4e95f0b2
> 14:52:27,544 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:52:27,544 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:52:27,544 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644
> 14:52:27,544 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:52:27,545 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:52:27,557 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /logInfo  200
> 14:52:28,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:52:28,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:52:28,014 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:52:28,014 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:52:28,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:52:28,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:52:28,016 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:52:28,017 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:52:30,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@3f4b435b) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:52:30,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:52:30,354 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:52:30,355
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@3f4b435b) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:52:30,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@5fb6cd24) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:52:30,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:52:30,535 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:52:30,536
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@5fb6cd24) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:52:30,755 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@23b88850) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:52:30,755 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:52:30,755 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:52:30,756
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@23b88850) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:52:31,037 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@4ee14d99) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:52:31,037 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:52:31,037 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:52:31,038
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@4ee14d99) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:52:35,364 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@2bd58e85) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:52:35,364 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:52:35,365 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:52:35,365
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@2bd58e85) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:52:35,536 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@42e3b936) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:52:35,536 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:52:35,536 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:52:35,536
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@42e3b936) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:52:35,747 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@25fe5332) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:52:35,747 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:52:35,747 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:52:35,747
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@25fe5332) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:52:36,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@61375f91) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:52:36,046 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:52:36,046 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:52:36,046
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@61375f91) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:52:38,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:52:38,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:52:38,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:52:38,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:52:38,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:52:38,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:52:38,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:52:38,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:52:40,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@66115494) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:52:40,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:52:40,355 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:52:40,355
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@66115494) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:52:40,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@39e46b69) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:52:40,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:52:40,536 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:52:40,536
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@39e46b69) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:52:40,738 DEBUG org.apache.zookeeper.ClientCnxn                               - Got ping response for sessionid: 0x24ebaaf7d06000c after 0ms
> 14:52:40,755 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@6e54c8a4) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:52:40,755 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:52:40,755 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:52:40,756
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@6e54c8a4) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:52:41,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@3544c928) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:52:41,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:52:41,046 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:52:41,046
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@3544c928) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:52:43,676 DEBUG org.eclipse.jetty.util.log                                    - EOF
> org.eclipse.jetty.io.EofException
> at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:318)
> at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:211)
> at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:425)
> at org.eclipse.jetty.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:489)
> at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:436)
> at java.lang.Thread.run(Thread.java:745)
> 14:52:43,676 DEBUG org.eclipse.jetty.util.log                                    - EOF
> org.eclipse.jetty.io.EofException
> at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:318)
> at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:211)
> at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:425)
> at org.eclipse.jetty.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:489)
> at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:436)
> at java.lang.Thread.run(Thread.java:745)
> 14:52:45,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@599d8ee0) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:52:45,355 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:52:45,355 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:52:45,355
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@599d8ee0) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:52:45,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@43381999) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:52:45,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:52:45,536 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:52:45,536
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@43381999) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:52:45,750 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@b61e8b2) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:52:45,750 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:52:45,750 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:52:45,750
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@b61e8b2) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:52:46,035 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@187f6d7f) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:52:46,035 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:52:46,036 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:52:46,036
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@187f6d7f) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:52:48,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:52:48,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:52:48,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:52:48,012 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:52:48,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:52:48,016 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:52:48,016 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:52:48,016 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:52:50,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@2d200a1e) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:52:50,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:52:50,354 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:52:50,354
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@2d200a1e) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:52:50,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@2e573af2) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:52:50,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:52:50,535 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:52:50,535
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@2e573af2) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:52:50,745 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@2a7763f2) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:52:50,745 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:52:50,746 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:52:50,746
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@2a7763f2) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:52:51,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@4980e756) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:52:51,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:52:51,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:52:51,045
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@4980e756) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:52:54,084 DEBUG org.apache.zookeeper.ClientCnxn                               - Got ping response for sessionid: 0x24ebaaf7d06000c after 0ms
> 14:52:55,365 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@645d7482) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:52:55,365 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:52:55,366 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:52:55,366
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@645d7482) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:52:55,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@734a5251) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:52:55,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:52:55,535 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:52:55,535
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@734a5251) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:52:55,756 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@62b3d739) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:52:55,756 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:52:55,756 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:52:55,756
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@62b3d739) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:52:56,036 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@2cc7366e) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:52:56,036 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:52:56,036 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:52:56,038
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@2cc7366e) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:52:58,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:52:58,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:52:58,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:52:58,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:52:58,018 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:52:58,018 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:52:58,019 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:52:58,022 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:53:00,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@23b1be10) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:53:00,355 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:53:00,355 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:53:00,355
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@23b1be10) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:53:00,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@2c8b8ed) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:53:00,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:53:00,535 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:53:00,536
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@2c8b8ed) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:53:00,749 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@7e3ebd92) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:53:00,749 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:53:00,749 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:53:00,749
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@7e3ebd92) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:53:01,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@6bdf807d) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:53:01,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:53:01,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:53:01,046
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@6bdf807d) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:53:05,355 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@4530e228) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:53:05,355 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:53:05,355 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:53:05,355
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@4530e228) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:53:05,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@2f835b3) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:53:05,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:53:05,535 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:53:05,536
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@2f835b3) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:53:05,754 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@9a1da53) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:53:05,755 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:53:05,755 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:53:05,755
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@9a1da53) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:53:06,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@1e6a6f72) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:53:06,046 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:53:06,046 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:53:06,046
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@1e6a6f72) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:53:07,430 DEBUG org.apache.zookeeper.ClientCnxn                               - Got ping response for sessionid: 0x24ebaaf7d06000c after 0ms
> 14:53:08,012 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:53:08,012 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:53:08,012 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:53:08,012 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:53:08,013 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:53:08,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:53:08,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:53:08,016 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:53:10,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@5c89ef35) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:53:10,355 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:53:10,355 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:53:10,355
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@5c89ef35) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:53:10,537 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@1f9f0cba) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:53:10,537 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:53:10,537 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:53:10,537
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@1f9f0cba) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:53:10,756 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@18eb2e58) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:53:10,756 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:53:10,756 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:53:10,756
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@18eb2e58) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:53:11,046 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@55b7d3c8) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:53:11,046 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:53:11,046 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:53:11,046
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@55b7d3c8) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:53:15,367 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@46d47e0c) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:53:15,368 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:53:15,368 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:53:15,368
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@46d47e0c) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:53:15,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@214950b0) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:53:15,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:53:15,535 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:53:15,535
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@214950b0) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:53:15,747 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@6011232f) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:53:15,747 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:53:15,747 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:53:15,747
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@6011232f) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:53:16,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@b538576) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:53:16,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:53:16,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:53:16,045
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@b538576) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:53:18,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:53:18,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:53:18,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:53:18,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:53:18,016 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:53:18,016 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:53:18,016 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:53:18,016 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:53:20,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@6e92ae0e) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:53:20,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:53:20,355 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:53:20,355
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@6e92ae0e) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:53:20,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@535bfbc) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:53:20,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:53:20,535 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:53:20,535
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@535bfbc) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:53:20,746 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@6c54ec6e) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:53:20,746 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:53:20,746 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:53:20,746
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@6c54ec6e) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:53:20,776 DEBUG org.apache.zookeeper.ClientCnxn                               - Got ping response for sessionid: 0x24ebaaf7d06000c after 0ms
> 14:53:21,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@7b3baca7) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:53:21,046 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:53:21,046 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:53:21,046
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@7b3baca7) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:53:25,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@229f10) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:53:25,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:53:25,353 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:53:25,353
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@229f10) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:53:25,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@284218f7) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:53:25,536 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:53:25,536 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:53:25,536
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@284218f7) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:53:25,754 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@63beb60d) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:53:25,754 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:53:25,754 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:53:25,754
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@63beb60d) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:53:26,035 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@45466049) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:53:26,035 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:53:26,035 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:53:26,035
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@45466049) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:53:28,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:53:28,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:53:28,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:53:28,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:53:28,016 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:53:28,017 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:53:28,017 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:53:28,017 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:53:30,363 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@5108adee) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:53:30,363 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:53:30,364 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:53:30,364
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@5108adee) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:53:30,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@69b59298) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:53:30,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:53:30,534 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:53:30,535
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@69b59298) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:53:30,746 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@7fad5f7d) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:53:30,747 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:53:30,747 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:53:30,747
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@7fad5f7d) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:53:31,044 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@99f2ce9) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:53:31,044 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:53:31,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:53:31,045
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@99f2ce9) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:53:34,121 DEBUG org.apache.zookeeper.ClientCnxn                               - Got ping response for sessionid: 0x24ebaaf7d06000c after 0ms
> 14:53:35,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@1d6c87e9) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:53:35,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:53:35,354 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:53:35,354
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@1d6c87e9) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:53:35,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@5808f78e) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:53:35,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:53:35,535 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:53:35,535
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@5808f78e) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:53:35,745 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@4dcb1d45) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:53:35,745 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:53:35,746 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:53:35,746
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@4dcb1d45) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:53:36,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@3d439871) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:53:36,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:53:36,046 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:53:36,046
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@3d439871) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:53:38,009 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:53:38,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:53:38,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:53:38,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:53:38,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:53:38,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:53:38,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:53:38,016 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:53:40,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@446913ff) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:53:40,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:53:40,354 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:53:40,354
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@446913ff) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:53:40,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@5bc2387b) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:53:40,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:53:40,535 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:53:40,535
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@5bc2387b) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:53:40,755 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@4e763773) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:53:40,755 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:53:40,755 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:53:40,755
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@4e763773) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:53:41,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@6f57aedc) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:53:41,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:53:41,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:53:41,046
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@6f57aedc) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:53:45,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@632dae22) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:53:45,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:53:45,353 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:53:45,353
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@632dae22) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:53:45,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@29e643dc) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:53:45,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:53:45,535 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:53:45,535
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@29e643dc) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:53:45,744 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@56d4343c) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:53:45,744 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:53:45,744 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:53:45,744
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@56d4343c) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:53:46,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@4a75174) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:53:46,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:53:46,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:53:46,045
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@4a75174) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:53:47,467 DEBUG org.apache.zookeeper.ClientCnxn                               - Got ping response for sessionid: 0x24ebaaf7d06000c after 0ms
> 14:53:48,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:53:48,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:53:48,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:53:48,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:53:48,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:53:48,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:53:48,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:53:48,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:53:50,363 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@af5b37c) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:53:50,363 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:53:50,363 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:53:50,363
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@af5b37c) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:53:50,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@1196e95d) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:53:50,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:53:50,534 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:53:50,535
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@1196e95d) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:53:50,744 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@66145a87) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:53:50,744 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:53:50,744 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:53:50,744
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@66145a87) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:53:51,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@58068bc0) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:53:51,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:53:51,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:53:51,045
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@58068bc0) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:53:55,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@7fcfbdef) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:53:55,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:53:55,353 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:53:55,353
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@7fcfbdef) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:53:55,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@59357f4a) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:53:55,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:53:55,535 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:53:55,535
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@59357f4a) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:53:55,754 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@1d31c689) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:53:55,754 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:53:55,754 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:53:55,754
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@1d31c689) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:53:56,034 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@71051664) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:53:56,035 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:53:56,035 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:53:56,035
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@71051664) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:53:58,009 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:53:58,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:53:58,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:53:58,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:53:58,013 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:53:58,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:53:58,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:53:58,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:54:00,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@73a7fd6e) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:54:00,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:54:00,353 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:54:00,354
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@73a7fd6e) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:54:00,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@11a037f) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:54:00,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:54:00,535 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:54:00,535
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@11a037f) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:54:00,744 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@128c985b) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:54:00,744 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:54:00,744 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:54:00,744
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@128c985b) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:54:00,814 DEBUG org.apache.zookeeper.ClientCnxn                               - Got ping response for sessionid: 0x24ebaaf7d06000c after 0ms
> 14:54:01,044 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@4b631a58) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:54:01,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:54:01,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:54:01,045
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@4b631a58) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:54:05,330 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /logInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@4e95f0b2
> 14:54:05,330 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:54:05,330 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:54:05,330 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644
> 14:54:05,330 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:54:05,330 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:54:05,342 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /logInfo  200
> 14:54:05,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@7e3d2d7) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:54:05,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:54:05,354 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:54:05,354
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@7e3d2d7) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:54:05,539 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@56b338af) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:54:05,539 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:54:05,539 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:54:05,539
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@56b338af) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:54:05,757 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@208b2c62) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:54:05,758 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:54:05,758 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:54:05,758
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@208b2c62) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:54:06,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@736953f1) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:54:06,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:54:06,046 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:54:06,046
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@736953f1) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:54:08,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:54:08,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:54:08,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:54:08,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:54:08,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:54:08,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:54:08,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:54:08,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:54:10,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@6a855221) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:54:10,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:54:10,353 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:54:10,354
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@6a855221) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:54:10,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@25bc699e) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:54:10,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:54:10,534 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:54:10,534
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@25bc699e) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:54:10,755 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@5cadb977) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:54:10,755 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:54:10,755 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:54:10,755
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@5cadb977) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:54:11,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@65e28fc8) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:54:11,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:54:11,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:54:11,046
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@65e28fc8) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:54:14,158 DEBUG org.apache.zookeeper.ClientCnxn                               - Got ping response for sessionid: 0x24ebaaf7d06000c after 0ms
> 14:54:15,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@25b6cd0f) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:54:15,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:54:15,354 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:54:15,354
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@25b6cd0f) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:54:15,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@6380a0be) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:54:15,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:54:15,535 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:54:15,535
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@6380a0be) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:54:15,744 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@5257dbb8) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:54:15,744 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:54:15,744 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:54:15,745
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@5257dbb8) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:54:16,044 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@23ba82f5) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:54:16,044 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:54:16,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:54:16,045
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@23ba82f5) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:54:18,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:54:18,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:54:18,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:54:18,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:54:18,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:54:18,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:54:18,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:54:18,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:54:20,352 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@30f7ed38) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:54:20,352 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:54:20,352 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:54:20,352
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@30f7ed38) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:54:20,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@56942ec8) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:54:20,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:54:20,535 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:54:20,535
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@56942ec8) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:54:20,754 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@3af2b5b9) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:54:20,754 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:54:20,754 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:54:20,755
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@3af2b5b9) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:54:21,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@4da82538) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:54:21,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:54:21,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:54:21,045
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@4da82538) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:54:21,955 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@4e95f0b2
> 14:54:21,955 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:54:21,955 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:54:21,955 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> 14:54:21,955 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:54:21,955 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:54:21,955 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestRunningJobs at akka://flink/user/jobmanager from Actor[akka://flink/temp/$p].
> 14:54:21,955 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestRunningJobs in 0 ms from Actor[akka://flink/temp/$p].
> 14:54:21,957 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> 14:54:21,962 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@5789cfb6
> 14:54:21,963 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:54:21,963 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:54:21,963 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> 14:54:21,963 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:54:21,963 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:54:21,963 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@7cef1adf
> 14:54:21,963 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:54:21,963 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:54:21,963 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> 14:54:21,963 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:54:21,963 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:54:21,963 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@ae529a6
> 14:54:21,963 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:54:21,963 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:54:21,963 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> 14:54:21,964 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:54:21,964 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:54:21,964 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestNumberRegisteredTaskManager at akka://flink/user/jobmanager from Actor[akka://flink/temp/$q].
> 14:54:21,964 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestNumberRegisteredTaskManager in 0 ms from Actor[akka://flink/temp/$q].
> 14:54:21,965 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestTotalNumberOfSlots at akka://flink/user/jobmanager from Actor[akka://flink/temp/$r].
> 14:54:21,965 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Received message RequestArchivedJobs at akka://flink/user/archive from Actor[akka://flink/temp/$s].
> 14:54:21,965 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestTotalNumberOfSlots in 0 ms from Actor[akka://flink/temp/$r].
> 14:54:21,965 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Handled message RequestArchivedJobs in 0 ms from Actor[akka://flink/temp/$s].
> 14:54:21,965 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Received message RequestJobCounts at akka://flink/user/archive from Actor[akka://flink/temp/$t].
> 14:54:21,965 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Handled message RequestJobCounts in 0 ms from Actor[akka://flink/temp/$t].
> 14:54:21,966 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> 14:54:21,966 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> 14:54:21,966 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> 14:54:22,097 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /menu on org.eclipse.jetty.server.nio.SelectChannelConnector$2@5789cfb6
> 14:54:22,097 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@ae529a6
> 14:54:22,097 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:54:22,097 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:54:22,097 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:54:22,097 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:54:22,097 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> 14:54:22,097 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:54:22,097 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:54:22,097 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@7cef1adf
> 14:54:22,097 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:54:22,097 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:54:22,097 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> 14:54:22,097 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:54:22,097 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:54:22,097 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.MenuServlet-1443055846
> 14:54:22,097 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:54:22,097 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:54:22,097 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestRunningJobs at akka://flink/user/jobmanager from Actor[akka://flink/temp/$u].
> 14:54:22,098 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /menu  200
> 14:54:22,098 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestRunningJobs in 0 ms from Actor[akka://flink/temp/$u].
> 14:54:22,100 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestJob(968cfff13ad3547dbe63b9ae4c577761) at akka://flink/user/jobmanager from Actor[akka://flink/temp/$v].
> 14:54:22,100 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestJob(968cfff13ad3547dbe63b9ae4c577761) in 0 ms from Actor[akka://flink/temp/$v].
> 14:54:22,100 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> 14:54:22,101 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> 14:54:23,682 DEBUG org.eclipse.jetty.util.log                                    - EOF
> org.eclipse.jetty.io.EofException
> at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:318)
> at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:211)
> at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:425)
> at org.eclipse.jetty.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:489)
> at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:436)
> at java.lang.Thread.run(Thread.java:745)
> 14:54:23,682 DEBUG org.eclipse.jetty.util.log                                    - EOF
> org.eclipse.jetty.io.EofException
> at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:318)
> at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:211)
> at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:425)
> at org.eclipse.jetty.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:489)
> at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:436)
> at java.lang.Thread.run(Thread.java:745)
> 14:54:23,960 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@ae529a6
> 14:54:23,961 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:54:23,961 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:54:23,961 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> 14:54:23,961 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:54:23,961 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:54:23,961 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Received message RequestJobCounts at akka://flink/user/archive from Actor[akka://flink/temp/$w].
> 14:54:23,961 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Handled message RequestJobCounts in 0 ms from Actor[akka://flink/temp/$w].
> 14:54:23,961 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> 14:54:24,109 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@ae529a6
> 14:54:24,110 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:54:24,110 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:54:24,110 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> 14:54:24,110 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:54:24,110 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:54:24,110 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestRunningJobs at akka://flink/user/jobmanager from Actor[akka://flink/temp/$x].
> 14:54:24,110 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestRunningJobs in 0 ms from Actor[akka://flink/temp/$x].
> 14:54:24,111 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestJob(968cfff13ad3547dbe63b9ae4c577761) at akka://flink/user/jobmanager from Actor[akka://flink/temp/$y].
> 14:54:24,111 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestJob(968cfff13ad3547dbe63b9ae4c577761) in 0 ms from Actor[akka://flink/temp/$y].
> 14:54:24,111 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> 14:54:25,363 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@65701a6d) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:54:25,363 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:54:25,363 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:54:25,363
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@65701a6d) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:54:25,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@2abe06c7) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:54:25,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:54:25,534 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:54:25,535
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@2abe06c7) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:54:25,744 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@6e89b6c8) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:54:25,744 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:54:25,744 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:54:25,745
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@6e89b6c8) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:54:25,962 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@ae529a6
> 14:54:25,962 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:54:25,962 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:54:25,962 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> 14:54:25,962 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:54:25,963 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:54:25,963 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Received message RequestJobCounts at akka://flink/user/archive from Actor[akka://flink/temp/$z].
> 14:54:25,963 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Handled message RequestJobCounts in 0 ms from Actor[akka://flink/temp/$z].
> 14:54:25,964 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> 14:54:26,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@76851c88) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:54:26,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:54:26,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:54:26,045
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@76851c88) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:54:26,116 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@ae529a6
> 14:54:26,116 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:54:26,116 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:54:26,116 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> 14:54:26,116 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:54:26,116 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:54:26,116 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestRunningJobs at akka://flink/user/jobmanager from Actor[akka://flink/temp/$A].
> 14:54:26,117 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestRunningJobs in 0 ms from Actor[akka://flink/temp/$A].
> 14:54:26,117 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestJob(968cfff13ad3547dbe63b9ae4c577761) at akka://flink/user/jobmanager from Actor[akka://flink/temp/$B].
> 14:54:26,117 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestJob(968cfff13ad3547dbe63b9ae4c577761) in 0 ms from Actor[akka://flink/temp/$B].
> 14:54:26,117 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> 14:54:26,335 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /logInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@ae529a6
> 14:54:26,335 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:54:26,335 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:54:26,335 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644
> 14:54:26,335 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:54:26,336 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:54:26,339 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /logInfo  200
> 14:54:27,501 DEBUG org.apache.zookeeper.ClientCnxn                               - Got ping response for sessionid: 0x24ebaaf7d06000c after 0ms
> 14:54:28,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:54:28,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:54:28,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:54:28,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:54:28,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:54:28,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:54:28,016 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:54:28,017 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:54:30,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@13c3c347) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:54:30,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:54:30,354 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:54:30,354
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@13c3c347) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:54:30,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@491167c6) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:54:30,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:54:30,534 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:54:30,534
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@491167c6) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:54:30,757 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@6a8db7da) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:54:30,757 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:54:30,758 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:54:30,758
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@6a8db7da) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:54:31,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@34b2875f) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:54:31,046 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:54:31,046 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:54:31,046
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@34b2875f) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:54:32,223 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@ae529a6
> 14:54:32,223 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:54:32,223 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:54:32,223 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> 14:54:32,223 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:54:32,223 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:54:32,224 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestRunningJobs at akka://flink/user/jobmanager from Actor[akka://flink/temp/$C].
> 14:54:32,224 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestRunningJobs in 0 ms from Actor[akka://flink/temp/$C].
> 14:54:32,225 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> 14:54:32,229 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@ae529a6
> 14:54:32,229 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:54:32,229 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:54:32,229 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> 14:54:32,229 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:54:32,229 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:54:32,230 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Received message RequestArchivedJobs at akka://flink/user/archive from Actor[akka://flink/temp/$D].
> 14:54:32,230 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Handled message RequestArchivedJobs in 0 ms from Actor[akka://flink/temp/$D].
> 14:54:32,230 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> 14:54:32,231 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@7cef1adf
> 14:54:32,231 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:54:32,231 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:54:32,231 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> 14:54:32,231 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:54:32,231 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@5789cfb6
> 14:54:32,231 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:54:32,231 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:54:32,231 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> 14:54:32,231 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:54:32,231 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:54:32,231 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:54:32,231 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Received message RequestJobCounts at akka://flink/user/archive from Actor[akka://flink/temp/$E].
> 14:54:32,231 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Handled message RequestJobCounts in 0 ms from Actor[akka://flink/temp/$E].
> 14:54:32,232 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestNumberRegisteredTaskManager at akka://flink/user/jobmanager from Actor[akka://flink/temp/$F].
> 14:54:32,232 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestNumberRegisteredTaskManager in 0 ms from Actor[akka://flink/temp/$F].
> 14:54:32,232 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> 14:54:32,232 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestTotalNumberOfSlots at akka://flink/user/jobmanager from Actor[akka://flink/temp/$G].
> 14:54:32,232 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestTotalNumberOfSlots in 0 ms from Actor[akka://flink/temp/$G].
> 14:54:32,232 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> 14:54:32,238 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /menu on org.eclipse.jetty.server.nio.SelectChannelConnector$2@7cef1adf
> 14:54:32,238 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:54:32,238 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:54:32,238 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.MenuServlet-1443055846
> 14:54:32,238 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:54:32,238 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:54:32,238 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /menu  200
> 14:54:32,238 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@5789cfb6
> 14:54:32,238 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:54:32,238 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:54:32,238 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> 14:54:32,238 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:54:32,238 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:54:32,239 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> 14:54:32,253 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@5789cfb6
> 14:54:32,253 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:54:32,253 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:54:32,253 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> 14:54:32,253 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:54:32,253 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:54:32,254 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestRunningJobs at akka://flink/user/jobmanager from Actor[akka://flink/temp/$H].
> 14:54:32,254 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestRunningJobs in 0 ms from Actor[akka://flink/temp/$H].
> 14:54:32,254 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestJob(968cfff13ad3547dbe63b9ae4c577761) at akka://flink/user/jobmanager from Actor[akka://flink/temp/$I].
> 14:54:32,254 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestJob(968cfff13ad3547dbe63b9ae4c577761) in 0 ms from Actor[akka://flink/temp/$I].
> 14:54:32,255 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> 14:54:34,159 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /logInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@5789cfb6
> 14:54:34,159 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:54:34,159 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:54:34,159 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644
> 14:54:34,159 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:54:34,159 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:54:34,177 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /logInfo  200
> 14:54:35,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@39e6a375) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:54:35,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:54:35,354 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:54:35,354
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@39e6a375) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:54:35,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@7b8bccd8) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:54:35,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:54:35,534 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:54:35,534
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@7b8bccd8) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:54:35,744 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@7cbf8714) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:54:35,744 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:54:35,744 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:54:35,744
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@7cbf8714) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:54:36,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@5c976fa3) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:54:36,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:54:36,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:54:36,045
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@5c976fa3) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:54:38,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:54:38,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:54:38,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:54:38,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:54:38,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:54:38,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:54:38,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:54:38,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:54:40,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@50e6924f) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:54:40,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:54:40,354 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:54:40,354
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@50e6924f) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:54:40,523 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@75ae6987) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:54:40,524 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:54:40,524 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:54:40,524
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@75ae6987) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:54:40,754 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@7529c701) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:54:40,754 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:54:40,754 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:54:40,754
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@7529c701) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:54:40,848 DEBUG org.apache.zookeeper.ClientCnxn                               - Got ping response for sessionid: 0x24ebaaf7d06000c after 0ms
> 14:54:41,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@12245470) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:54:41,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:54:41,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:54:41,045
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@12245470) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:54:43,683 DEBUG org.eclipse.jetty.util.log                                    - EOF
> org.eclipse.jetty.io.EofException
> at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:318)
> at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:211)
> at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:425)
> at org.eclipse.jetty.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:489)
> at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:436)
> at java.lang.Thread.run(Thread.java:745)
> 14:54:43,683 DEBUG org.eclipse.jetty.util.log                                    - EOF
> org.eclipse.jetty.io.EofException
> at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:318)
> at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:211)
> at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:425)
> at org.eclipse.jetty.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:489)
> at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:436)
> at java.lang.Thread.run(Thread.java:745)
> 14:54:45,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@76b4d891) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:54:45,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:54:45,353 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:54:45,353
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@76b4d891) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:54:45,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@70506591) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:54:45,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:54:45,534 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:54:45,534
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@70506591) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:54:45,744 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@4b7ab555) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:54:45,744 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:54:45,744 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:54:45,744
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@4b7ab555) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:54:46,044 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@7b4def9e) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:54:46,044 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:54:46,044 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:54:46,044
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@7b4def9e) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:54:48,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:54:48,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:54:48,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:54:48,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:54:48,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:54:48,016 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:54:48,016 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:54:48,016 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:54:50,363 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@2bedd036) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:54:50,363 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:54:50,363 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:54:50,363
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@2bedd036) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:54:50,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@58624437) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:54:50,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:54:50,534 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:54:50,534
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@58624437) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:54:50,689 DEBUG org.eclipse.jetty.util.log                                    - org.eclipse.jetty.io.nio.SelectorManager$SelectSet@4d3ca507 JVM BUG(s) - cancelled keys 2 times
> 14:54:50,754 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@462c9273) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:54:50,754 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:54:50,754 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:54:50,754
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@462c9273) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:54:51,044 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@5289b437) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:54:51,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:54:51,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:54:51,045
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@5289b437) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:54:54,195 DEBUG org.apache.zookeeper.ClientCnxn                               - Got ping response for sessionid: 0x24ebaaf7d06000c after 0ms
> 14:54:55,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@17a0a230) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:54:55,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:54:55,353 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:54:55,353
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@17a0a230) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:54:55,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@5d290f0f) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:54:55,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:54:55,534 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:54:55,534
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@5d290f0f) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:54:55,744 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@7fb4b1d3) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:54:55,744 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:54:55,744 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:54:55,744
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@7fb4b1d3) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:54:56,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@60039a1e) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:54:56,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:54:56,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:54:56,045
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@60039a1e) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:54:58,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:54:58,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:54:58,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:54:58,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:54:58,018 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:54:58,018 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:54:58,018 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:54:58,018 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:55:00,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@7220150c) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:55:00,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:55:00,354 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:55:00,354
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@7220150c) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:55:00,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@67643d30) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:55:00,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:55:00,535 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:55:00,535
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@67643d30) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:55:00,754 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@3d842226) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:55:00,754 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:55:00,754 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:55:00,755
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@3d842226) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:55:01,044 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@41ab8ce2) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:55:01,044 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:55:01,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:55:01,045
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@41ab8ce2) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:55:05,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@335179ae) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:55:05,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:55:05,353 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:55:05,353
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@335179ae) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:55:05,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@759a4f49) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:55:05,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:55:05,534 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:55:05,534
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@759a4f49) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:55:05,756 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@6993c6ce) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:55:05,756 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:55:05,756 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:55:05,756
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@6993c6ce) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:55:06,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@74428b82) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:55:06,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:55:06,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:55:06,045
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@74428b82) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:55:07,541 DEBUG org.apache.zookeeper.ClientCnxn                               - Got ping response for sessionid: 0x24ebaaf7d06000c after 0ms
> 14:55:08,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:55:08,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:55:08,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:55:08,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:55:08,013 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:55:08,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:55:08,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:55:08,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:55:10,367 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@4c6600ad) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:55:10,367 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:55:10,367 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:55:10,367
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@4c6600ad) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:55:10,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@6b21ee6f) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:55:10,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:55:10,534 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:55:10,534
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@6b21ee6f) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:55:10,743 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@1cf3e073) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:55:10,744 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:55:10,744 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:55:10,744
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@1cf3e073) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:55:11,044 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@7c0d76f4) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:55:11,044 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:55:11,044 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:55:11,044
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@7c0d76f4) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:55:15,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@1272b0) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:55:15,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:55:15,353 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:55:15,353
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@1272b0) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:55:15,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@64a4b64b) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:55:15,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:55:15,534 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:55:15,534
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@64a4b64b) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:55:15,758 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@675722d4) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:55:15,758 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:55:15,758 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:55:15,758
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@675722d4) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:55:16,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@70fa521c) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:55:16,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:55:16,046 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:55:16,046
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@70fa521c) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:55:18,009 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:55:18,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:55:18,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:55:18,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:55:18,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:55:18,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:55:18,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:55:18,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:55:20,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@63ee3941) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:55:20,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:55:20,353 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:55:20,353
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@63ee3941) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:55:20,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@2239cd99) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:55:20,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:55:20,534 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:55:20,534
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@2239cd99) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:55:20,743 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@7c261a88) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:55:20,743 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:55:20,743 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:55:20,744
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@7c261a88) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:55:20,885 DEBUG org.apache.zookeeper.ClientCnxn                               - Got ping response for sessionid: 0x24ebaaf7d06000c after 0ms
> 14:55:21,044 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@5e6edda2) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:55:21,044 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:55:21,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:55:21,045
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@5e6edda2) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:55:25,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@4c58d31f) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:55:25,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:55:25,353 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:55:25,353
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@4c58d31f) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:55:25,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@20619a08) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:55:25,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:55:25,535 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:55:25,535
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@20619a08) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:55:25,753 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@6c5f26d6) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:55:25,754 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:55:25,754 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:55:25,754
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@6c5f26d6) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:55:26,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@44746532) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:55:26,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:55:26,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:55:26,045
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@44746532) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:55:28,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:55:28,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:55:28,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:55:28,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:55:28,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:55:28,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:55:28,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:55:28,016 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:55:30,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@4ebe9688) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:55:30,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:55:30,353 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:55:30,353
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@4ebe9688) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:55:30,524 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@62a3e48d) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:55:30,524 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:55:30,524 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:55:30,524
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@62a3e48d) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:55:30,745 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@775f1799) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:55:30,745 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:55:30,745 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:55:30,745
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@775f1799) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:55:31,044 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@1065a1b5) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:55:31,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:55:31,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:55:31,045
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@1065a1b5) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:55:34,234 DEBUG org.apache.zookeeper.ClientCnxn                               - Got ping response for sessionid: 0x24ebaaf7d06000c after 2ms
> 14:55:35,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@2a556fe7) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:55:35,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:55:35,353 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:55:35,353
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@2a556fe7) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:55:35,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@57af71ac) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:55:35,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:55:35,534 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:55:35,534
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@57af71ac) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:55:35,755 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@5843571f) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:55:35,755 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:55:35,755 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:55:35,756
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@5843571f) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:55:36,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@65962dab) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:55:36,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:55:36,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:55:36,045
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@65962dab) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:55:38,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:55:38,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:55:38,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:55:38,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:55:38,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:55:38,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:55:38,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:55:38,020 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:55:40,362 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@64bd5ca9) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:55:40,362 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:55:40,362 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:55:40,362
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@64bd5ca9) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:55:40,533 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@48336383) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:55:40,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:55:40,534 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:55:40,534
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@48336383) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:55:40,743 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@a0a2e35) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:55:40,744 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:55:40,744 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:55:40,744
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@a0a2e35) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:55:41,044 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@5e25a1aa) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:55:41,044 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:55:41,044 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:55:41,044
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@5e25a1aa) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:55:45,363 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@50f3f6d3) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:55:45,363 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:55:45,363 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:55:45,363
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@50f3f6d3) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:55:45,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@38fa835) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:55:45,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:55:45,534 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:55:45,534
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@38fa835) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:55:45,749 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@58af55f7) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:55:45,750 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:55:45,750 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:55:45,750
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@58af55f7) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:55:46,037 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@2b7487b9) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:55:46,037 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:55:46,037 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:55:46,037
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@2b7487b9) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:55:47,578 DEBUG org.apache.zookeeper.ClientCnxn                               - Got ping response for sessionid: 0x24ebaaf7d06000c after 0ms
> 14:55:48,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:55:48,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:55:48,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:55:48,014 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:55:48,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:55:48,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:55:48,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:55:48,016 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:55:50,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@64feb96a) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:55:50,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:55:50,353 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:55:50,353
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@64feb96a) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:55:50,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@1a4e7bc0) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:55:50,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:55:50,534 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:55:50,535
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@1a4e7bc0) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:55:50,754 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@386c9593) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:55:50,754 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:55:50,754 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:55:50,754
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@386c9593) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:55:51,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@372a9468) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:55:51,046 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:55:51,046 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:55:51,046
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@372a9468) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:55:55,225 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /logInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@5789cfb6
> 14:55:55,225 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:55:55,225 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:55:55,225 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644
> 14:55:55,225 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:55:55,225 DEBUG org.eclipse.jetty.util.log                                    - chain=
>
>
> 2015-07-23 14:50 GMT+02:00 Ufuk Celebi <[hidden email]>:
> I guess you are starting Flink via the scripts. There is a file conf/log4j.properties. Change
>
> log4j.rootLogger=INFO, file
>
> to
>
> log4j.rootLogger=DEBUG, file
>
> – Ufuk
>
> On 23 Jul 2015, at 14:44, Lydia Ickler <[hidden email]> wrote:
>
> > Hi Ufuk,
> >
> > no, I don’t mind!
> > Where would I change the log level?
> >
> > Best regards,
> > Lydia
> >
> >> Am 23.07.2015 um 14:41 schrieb Ufuk Celebi <[hidden email]>:
> >>
> >> Hey Lydia,
> >>
> >> it looks like the HBase client is losing its connection to HBase. Before that, everything seems to be working just fine (X rows are read etc.).
> >>
> >> Do you mind setting the log level to DEBUG and then posting the logs again?
> >>
> >> – Ufuk
> >>
> >> On 23 Jul 2015, at 14:12, Lydia Ickler <[hidden email]> wrote:
> >>
> >>> Hi,
> >>>
> >>> I am trying to read data from a HBase Table via the HBaseReadExample.java
> >>> Unfortunately, my run gets always stuck at the same position.
> >>> Do you guys have any suggestions?
> >>>
> >>> In the master node it says:
> >>> 14:05:04,239 INFO  org.apache.flink.runtime.jobmanager.JobManager                - Received job bb9560efb8117ce7e840bea2c4b967c1 (Flink Java Job at Thu Jul 23 14:04:57 CEST 2015).
> >>> 14:05:04,268 INFO  org.apache.flink.addons.hbase.TableInputFormat                - Initializing HBaseConfiguration
> >>> 14:05:04,346 INFO  org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper        - Process identifier=hconnection-0x6704d3b4 connecting to ZooKeeper ensemble=localhost:2181
> >>> 14:05:04,347 INFO  org.apache.zookeeper.ZooKeeper                                - Initiating client connection, connectString=localhost:2181 sessionTimeout=90000 watcher=hconnection-0x6704d3b40x0, quorum=localhost:2181, baseZNode=/hbase
> >>> 14:05:04,352 INFO  org.apache.zookeeper.ClientCnxn                               - Opening socket connection to server
> >>> 127.0.0.1/127.0.0.1:2181
> >>> . Will not attempt to authenticate using SASL (unknown error)
> >>> 14:05:04,353 INFO  org.apache.zookeeper.ClientCnxn                               - Socket connection established to
> >>> 127.0.0.1/127.0.0.1:2181
> >>> , initiating session
> >>> 14:05:04,376 INFO  org.apache.zookeeper.ClientCnxn                               - Session establishment complete on server
> >>> 127.0.0.1/127.0.0.1:2181
> >>> , sessionid = 0x24ebaaf7d06000a, negotiated timeout = 40000
> >>> 14:05:04,637 INFO  org.apache.flink.addons.hbase.TableInputFormat                - Created 4 splits
> >>> 14:05:04,637 INFO  org.apache.flink.addons.hbase.TableInputFormat                - created split [0|[grips5:16020]|-|LUAD+5781]
> >>> 14:05:04,637 INFO  org.apache.flink.addons.hbase.TableInputFormat                - created split [1|[grips1:16020]|LUAD+5781|LUAD+7539]
> >>> 14:05:04,637 INFO  org.apache.flink.addons.hbase.TableInputFormat                - created split [2|[grips1:16020]|LUAD+7539|LUAD+8552]
> >>> 14:05:04,637 INFO  org.apache.flink.addons.hbase.TableInputFormat                - created split [3|[grips1:16020]|LUAD+8552|-]
> >>> 14:05:04,641 INFO  org.apache.flink.runtime.jobmanager.JobManager                - Scheduling job Flink Java Job at Thu Jul 23 14:04:57 CEST 2015.
> >>> 14:05:04,642 INFO  org.apache.flink.runtime.executiongraph.ExecutionGraph        - CHAIN DataSource (at createInput(ExecutionEnvironment.java:502) (org.apache.flink.addons.hbase.HBaseReadExample$1)) -> FlatMap (collect()) (1/1) (94de8700cefe1651558e25c98829a156) switched from CREATED to SCHEDULED
> >>> 14:05:04,643 INFO  org.apache.flink.runtime.executiongraph.ExecutionGraph        - CHAIN DataSource (at createInput(ExecutionEnvironment.java:502) (org.apache.flink.addons.hbase.HBaseReadExample$1)) -> FlatMap (collect()) (1/1) (94de8700cefe1651558e25c98829a156) switched from SCHEDULED to DEPLOYING
> >>> 14:05:04,643 INFO  org.apache.flink.runtime.executiongraph.ExecutionGraph        - Deploying CHAIN DataSource (at createInput(ExecutionEnvironment.java:502) (org.apache.flink.addons.hbase.HBaseReadExample$1)) -> FlatMap (collect()) (1/1) (attempt #0) to grips4
> >>> 14:05:04,647 INFO  org.apache.flink.runtime.jobmanager.JobManager                - Status of job bb9560efb8117ce7e840bea2c4b967c1 (Flink Java Job at Thu Jul 23 14:04:57 CEST 2015) changed to RUNNING.
> >>> 14:05:07,537 INFO  org.apache.flink.runtime.executiongraph.ExecutionGraph        - CHAIN DataSource (at createInput(ExecutionEnvironment.java:502) (org.apache.flink.addons.hbase.HBaseReadExample$1)) -> FlatMap (collect()) (1/1) (94de8700cefe1651558e25c98829a156) switched from DEPLOYING to RUNNING
> >>> 14:05:07,545 INFO  org.apache.flink.api.common.io.LocatableInputSplitAssigner    - Assigning remote split to host grips4
> >>> 14:05:08,338 INFO  org.apache.flink.api.common.io.LocatableInputSplitAssigner    - Assigning remote split to host grips4
> >>>
> >>>
> >>> And in node "grips4":
> >>> 07,273 INFO  org.apache.zookeeper.ZooKeeper                                - Initiating client connection, connectString=localhost:2181 sessionTi$
> >>> 14:05:07,296 INFO  org.apache.zookeeper.ClientCnxn                               - Opening socket connection to server
> >>> 127.0.0.1/127.0.0.1:2181
> >>> . Will n$
> >>> 14:05:07,300 INFO  org.apache.zookeeper.ClientCnxn                               - Socket connection established to
> >>> 127.0.0.1/127.0.0.1:2181
> >>> , initiatin$
> >>> 14:05:07,332 INFO  org.apache.zookeeper.ClientCnxn                               - Session establishment complete on server
> >>> 127.0.0.1/127.0.0.1:2181
> >>> , s$
> >>> 14:05:07,531 INFO  org.apache.flink.runtime.taskmanager.Task                     - CHAIN DataSource (at createInput(ExecutionEnvironment.java:502) (org$
> >>> 14:05:07,970 INFO  org.apache.flink.addons.hbase.TableInputFormat                - opening split [3|[grips1:16020]|LUAD+8552|-]
> >>> 14:05:08,223 INFO  org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation  - Closing zookeeper sessionid=0x44ebaaf7d35000e
> >>> 14:05:08,235 INFO  org.apache.zookeeper.ZooKeeper                                - Session: 0x44ebaaf7d35000e closed
> >>> 14:05:08,235 INFO  org.apache.zookeeper.ClientCnxn                               - EventThread shut down
> >>> 14:05:08,337 INFO  org.apache.flink.addons.hbase.TableInputFormat                - Closing split (scanned 129 rows)
> >>> 14:05:08,343 INFO  org.apache.flink.addons.hbase.TableInputFormat                - opening split [2|[grips1:16020]|LUAD+7539|LUAD+8552]
> >>> 14:06:58,826 INFO  org.apache.hadoop.hbase.client.RpcRetryingCaller              - Call exception, tries=10, retries=35, retryTime=110483ms, msg=row 'L$
> >>> 14:07:18,927 INFO  org.apache.hadoop.hbase.client.RpcRetryingCaller              - Call exception, tries=11, retries=35, retryTime=130584ms, msg=row 'L$
> >>> 14:07:39,079 INFO  org.apache.hadoop.hbase.client.RpcRetryingCaller              - Call exception, tries=12, retries=35, retryTime=150735ms, msg=row 'L$
> >>> 14:07:59,232 INFO  org.apache.hadoop.hbase.client.RpcRetryingCaller              - Call exception, tries=13, retries=35, retryTime=170889ms, msg=row 'L$
> >>>
> >>>
> >>>
> >>
> >
>
>

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Re: Job stuck at "Assigning split to host..."

Lydia Ickler
ok---so it assigns the slpit to grips 5 and this is what is written in the grips5.log

15:27:50,540 INFO  org.apache.zookeeper.ZooKeeper                                - Client environment:os.arch=amd64
15:27:50,540 INFO  org.apache.zookeeper.ZooKeeper                                - Client environment:os.version=3.19.0-22-generic
15:27:50,540 INFO  org.apache.zookeeper.ZooKeeper                                - Client environment:user.name=hduser
15:27:50,540 INFO  org.apache.zookeeper.ZooKeeper                                - Client environment:user.home=/home/hduser
15:27:50,540 INFO  org.apache.zookeeper.ZooKeeper                                - Client environment:user.dir=/home/hduser
15:27:50,540 INFO  org.apache.zookeeper.ZooKeeper                                - Initiating client connection, connectString=localhost:2181 sessionTimeout=90000 watcher=hconnec$
15:27:50,545 DEBUG org.apache.zookeeper.ClientCnxn                               - zookeeper.disableAutoWatchReset is false
15:27:50,556 INFO  org.apache.zookeeper.ClientCnxn                               - Opening socket connection to server 127.0.0.1/127.0.0.1:2181. Will not attempt to authenticate $
15:27:50,558 INFO  org.apache.zookeeper.ClientCnxn                               - Socket connection established to 127.0.0.1/127.0.0.1:2181, initiating session
15:27:50,562 DEBUG org.apache.zookeeper.ClientCnxn                               - Session establishment request sent on 127.0.0.1/127.0.0.1:2181
15:27:50,583 INFO  org.apache.zookeeper.ClientCnxn                               - Session establishment complete on server 127.0.0.1/127.0.0.1:2181, sessionid = 0x54ebaaf7cfd000$
15:27:50,585 DEBUG org.apache.hadoop.hbase.zookeeper.ZooKeeperWatcher            - hconnection-0x1d8529370x0, quorum=localhost:2181, baseZNode=/hbase Received ZooKeeper Event, ty$
15:27:50,594 DEBUG org.apache.zookeeper.ClientCnxn                               - Reading reply sessionid:0x54ebaaf7cfd000c, packet:: clientPath:null serverPath:null finished:fa$
15:27:50,594 DEBUG org.apache.hadoop.hbase.zookeeper.ZooKeeperWatcher            - hconnection-0x1d852937-0x54ebaaf7cfd000c connected
15:27:50,596 DEBUG org.apache.zookeeper.ClientCnxn                               - Reading reply sessionid:0x54ebaaf7cfd000c, packet:: clientPath:null serverPath:null finished:fa$
15:27:50,719 DEBUG org.apache.hadoop.ipc.RpcClient                               - Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@475be1f, compressor=null, tcpKeepAlive=true, $
15:27:50,735 DEBUG org.apache.flink.runtime.operators.DataSourceTask             - Start registering input and output:  CHAIN DataSource (at createInput(ExecutionEnvironment.java$
15:27:50,749 DEBUG org.apache.flink.runtime.operators.DataSourceTask             - Finished registering input and output:  CHAIN DataSource (at createInput(ExecutionEnvironment.j$
15:27:50,749 INFO  org.apache.flink.runtime.taskmanager.Task                     - CHAIN DataSource (at createInput(ExecutionEnvironment.java:502) (org.apache.flink.addons.hbase.$
15:27:50,751 DEBUG org.apache.flink.runtime.taskmanager.TaskManager              - Received message UpdateTaskExecutionState(TaskState jobId=b9e08a09bb4a0bc13f3ceaabb00b72e8, exe$
15:27:50,752 DEBUG org.apache.flink.runtime.taskmanager.TaskManager              - Handled message UpdateTaskExecutionState(TaskState jobId=b9e08a09bb4a0bc13f3ceaabb00b72e8, exec$
15:27:50,756 DEBUG akka.serialization.Serialization(akka://flink)                - Using serializer[akka.serialization.JavaSerializer] for message [org.apache.flink.runtime.messa$
15:27:50,756 DEBUG org.apache.flink.runtime.operators.DataSourceTask             - Starting data source operator:  CHAIN DataSource (at createInput(ExecutionEnvironment.java:502)$
15:27:50,756 DEBUG org.apache.flink.runtime.operators.DataSourceTask             - DataSourceTask object reuse: DISABLED.
15:27:50,756 DEBUG org.apache.flink.runtime.operators.RegularPactTask            - Start task code:  FlatMap (collect()) (1/1)
15:27:50,760 DEBUG akka.serialization.Serialization(akka://flink)                - Using serializer[akka.serialization.JavaSerializer] for message [org.apache.flink.runtime.messa$
15:27:50,767 DEBUG LocalActorRefProvider(akka://flink)                           - resolve of path sequence [/temp/$a] failed
15:27:50,782 DEBUG org.apache.flink.runtime.operators.DataSourceTask             - Opening input split Locatable Split (3) at [grips1:16020]:  CHAIN DataSource (at createInput(Ex$
15:27:50,782 INFO  org.apache.flink.addons.hbase.TableInputFormat                - opening split [3|[grips1:16020]|LUAD+8552|-]
15:27:50,794 DEBUG org.apache.zookeeper.ClientCnxn                               - Reading reply sessionid:0x54ebaaf7cfd000c, packet:: clientPath:null serverPath:null finished:fa$
15:27:50,806 DEBUG org.apache.zookeeper.ClientCnxn                               - Reading reply sessionid:0x54ebaaf7cfd000c, packet:: clientPath:null serverPath:null finished:fa$
15:27:50,830 DEBUG org.apache.hadoop.hbase.util.ByteStringer                     - Failed to classload HBaseZeroCopyByteString: java.lang.IllegalAccessError: class com.google.pro$
15:27:51,305 DEBUG org.apache.hadoop.ipc.RpcClient                               - Use SIMPLE authentication for service ClientService, sasl=false
15:27:51,312 DEBUG org.apache.hadoop.ipc.RpcClient                               - Connecting to grips4/130.73.20.15:16020
15:27:51,322 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (1558716275) connection to grips4/130.73.20.15:16020 from hduser: starting, connecti$
15:27:51,333 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (1558716275) connection to grips4/130.73.20.15:16020 from hduser: wrote request head$
15:27:51,334 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (1558716275) connection to grips4/130.73.20.15:16020 from hduser: got response heade$
15:27:51,354 DEBUG org.apache.zookeeper.ClientCnxn                               - Reading reply sessionid:0x54ebaaf7cfd000c, packet:: clientPath:null serverPath:null finished:fa$
15:27:51,364 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (1558716275) connection to grips4/130.73.20.15:16020 from hduser: wrote request head$
15:27:51,366 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (1558716275) connection to grips4/130.73.20.15:16020 from hduser: got response heade$
15:27:51,371 DEBUG org.apache.hadoop.hbase.client.ClientSmallScanner             - Finished with small scan at {ENCODED => 1588230740, NAME => 'hbase:meta,,1', STARTKEY => '', EN$
15:27:51,374 DEBUG org.apache.hadoop.ipc.RpcClient                               - Use SIMPLE authentication for service ClientService, sasl=false
15:27:51,374 DEBUG org.apache.hadoop.ipc.RpcClient                               - Connecting to grips1/130.73.20.14:16020
15:27:51,375 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (1558716275) connection to grips1/130.73.20.14:16020 from hduser: starting, connecti$
15:27:51,378 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (1558716275) connection to grips1/130.73.20.14:16020 from hduser: wrote request head$
15:27:51,414 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (1558716275) connection to grips1/130.73.20.14:16020 from hduser: got response heade$
15:27:51,415 DEBUG org.apache.flink.runtime.operators.DataSourceTask             - Starting to read input from split Locatable Split (3) at [grips1:16020]:  CHAIN DataSource (at $
15:27:51,415 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (1558716275) connection to grips1/130.73.20.14:16020 from hduser: wrote request head$
15:27:51,446 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (1558716275) connection to grips1/130.73.20.14:16020 from hduser: got response heade$


2015-07-23 15:11 GMT+02:00 Ufuk Celebi <[hidden email]>:
We should have a look at the TaskManager logs as well. Can you post them as well?

If you post the JM logs again in DEBUG, I think it's better to exclude the jetty logs (I forgot about this :D). Just add the following line to log4j.properties:

log4j.logger.org.eclipse.jetty.util.log=OFF

– Ufuk

On 23 Jul 2015, at 14:56, Lydia Ickler <[hidden email]> wrote:

> that is the output of the log:
> ==== FILE: /home/SHARES/FLINK/flink/build-target/bin/../conf/../log/flink-hduser-jobmanager-grips2.log ====
> 14:51:45,515 DEBUG org.apache.hadoop.metrics2.lib.MutableMetricsFactory          - field org.apache.hadoop.metrics2.lib.MutableRate org.apache.hadoop.security.UserGroupInformation$UgiMetrics.loginSuccess with annotation @org.apache.hadoop.metrics2.annotation.Metric(about=, sampleName=Ops, always=false, type=DEFAULT, valueName=Time, value=[Rate of successful kerberos logins and latency (milliseconds)])
> 14:51:45,521 DEBUG org.apache.hadoop.metrics2.lib.MutableMetricsFactory          - field org.apache.hadoop.metrics2.lib.MutableRate org.apache.hadoop.security.UserGroupInformation$UgiMetrics.loginFailure with annotation @org.apache.hadoop.metrics2.annotation.Metric(about=, sampleName=Ops, always=false, type=DEFAULT, valueName=Time, value=[Rate of failed kerberos logins and latency (milliseconds)])
> 14:51:45,522 DEBUG org.apache.hadoop.metrics2.impl.MetricsSystemImpl             - UgiMetrics, User and group related metrics
> 14:51:45,701 DEBUG org.apache.hadoop.security.authentication.util.KerberosName   - Kerberos krb5 configuration not found, setting default realm to empty
> 14:51:45,704 DEBUG org.apache.hadoop.security.Groups                             -  Creating new Groups object
> 14:51:45,717 DEBUG org.apache.hadoop.util.NativeCodeLoader                       - Trying to load the custom-built native-hadoop library...
> 14:51:45,717 DEBUG org.apache.hadoop.util.NativeCodeLoader                       - Failed to load native-hadoop with error: java.lang.UnsatisfiedLinkError: no hadoop in java.library.path
> 14:51:45,717 DEBUG org.apache.hadoop.util.NativeCodeLoader                       - java.library.path=/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib
> 14:51:45,717 WARN  org.apache.hadoop.util.NativeCodeLoader                       - Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
> 14:51:45,717 DEBUG org.apache.hadoop.security.JniBasedUnixGroupsMappingWithFallback  - Falling back to shell based
> 14:51:45,718 DEBUG org.apache.hadoop.security.JniBasedUnixGroupsMappingWithFallback  - Group mapping impl=org.apache.hadoop.security.ShellBasedUnixGroupsMapping
> 14:51:45,875 DEBUG org.apache.hadoop.security.Groups                             - Group mapping impl=org.apache.hadoop.security.JniBasedUnixGroupsMappingWithFallback; cacheTimeout=300000
> 14:51:45,888 DEBUG org.apache.hadoop.security.UserGroupInformation               - hadoop login
> 14:51:45,888 DEBUG org.apache.hadoop.security.UserGroupInformation               - hadoop login commit
> 14:51:45,893 DEBUG org.apache.hadoop.security.UserGroupInformation               - using local user:UnixPrincipal: hduser
> 14:51:45,895 DEBUG org.apache.hadoop.security.UserGroupInformation               - UGI loginUser:hduser (auth:SIMPLE)
> 14:51:45,898 INFO  org.apache.flink.runtime.jobmanager.JobManager                - --------------------------------------------------------------------------------
> 14:51:45,898 INFO  org.apache.flink.runtime.jobmanager.JobManager                -  Starting JobManager (Version: 0.10-SNAPSHOT, Rev:728a526, Date:03.07.2015 @ 12:58:38 MESZ)
> 14:51:45,898 INFO  org.apache.flink.runtime.jobmanager.JobManager                -  Current user: hduser
> 14:51:45,898 INFO  org.apache.flink.runtime.jobmanager.JobManager                -  JVM: Java HotSpot(TM) 64-Bit Server VM - Oracle Corporation - 1.8/25.5-b02
> 14:51:45,898 INFO  org.apache.flink.runtime.jobmanager.JobManager                -  Maximum heap size: 491 MiBytes
> 14:51:45,898 INFO  org.apache.flink.runtime.jobmanager.JobManager                -  JAVA_HOME: /home/java/jdk1.8.0_05
> 14:51:45,898 INFO  org.apache.flink.runtime.jobmanager.JobManager                -  JVM Options:
> 14:51:45,899 INFO  org.apache.flink.runtime.jobmanager.JobManager                -     -javaagent:/usr/share/java/jayatanaag.jar
> 14:51:45,899 INFO  org.apache.flink.runtime.jobmanager.JobManager                -     -Xms512m
> 14:51:45,899 INFO  org.apache.flink.runtime.jobmanager.JobManager                -     -Xmx512m
> 14:51:45,899 INFO  org.apache.flink.runtime.jobmanager.JobManager                -     -Dlog.file=/home/SHARES/FLINK/flink/build-target/bin/../log/flink-hduser-jobmanager-grips2.log
> 14:51:45,899 INFO  org.apache.flink.runtime.jobmanager.JobManager                -     -Dlog4j.configuration=file:/home/SHARES/FLINK/flink/build-target/bin/../conf/log4j.properties
> 14:51:45,899 INFO  org.apache.flink.runtime.jobmanager.JobManager                -     -Dlogback.configurationFile=file:/home/SHARES/FLINK/flink/build-target/bin/../conf/logback.xml
> 14:51:45,899 INFO  org.apache.flink.runtime.jobmanager.JobManager                -  Program Arguments:
> 14:51:45,899 INFO  org.apache.flink.runtime.jobmanager.JobManager                -     --configDir
> 14:51:45,899 INFO  org.apache.flink.runtime.jobmanager.JobManager                -     /home/SHARES/FLINK/flink/build-target/bin/../conf
> 14:51:45,899 INFO  org.apache.flink.runtime.jobmanager.JobManager                -     --executionMode
> 14:51:45,899 INFO  org.apache.flink.runtime.jobmanager.JobManager                -     cluster
> 14:51:45,899 INFO  org.apache.flink.runtime.jobmanager.JobManager                -     --streamingMode
> 14:51:45,899 INFO  org.apache.flink.runtime.jobmanager.JobManager                -     batch
> 14:51:45,899 INFO  org.apache.flink.runtime.jobmanager.JobManager                - --------------------------------------------------------------------------------
> 14:51:46,352 INFO  org.apache.flink.runtime.jobmanager.JobManager                - Loading configuration from /home/SHARES/FLINK/flink/build-target/bin/../conf
> 14:51:46,382 DEBUG org.apache.flink.configuration.GlobalConfiguration            - Loading configuration property: jobmanager.rpc.address, grips2
> 14:51:46,382 DEBUG org.apache.flink.configuration.GlobalConfiguration            - Loading configuration property: jobmanager.rpc.port, 6123
> 14:51:46,382 DEBUG org.apache.flink.configuration.GlobalConfiguration            - Loading configuration property: jobmanager.heap.mb, 512
> 14:51:46,383 DEBUG org.apache.flink.configuration.GlobalConfiguration            - Loading configuration property: taskmanager.heap.mb, 1024
> 14:51:46,383 DEBUG org.apache.flink.configuration.GlobalConfiguration            - Loading configuration property: taskmanager.numberOfTaskSlots, 1
> 14:51:46,385 DEBUG org.apache.flink.configuration.GlobalConfiguration            - Loading configuration property: parallelism.default, 1
> 14:51:46,386 DEBUG org.apache.flink.configuration.GlobalConfiguration            - Loading configuration property: taskmanager.memory.size, 0.1
> 14:51:46,386 DEBUG org.apache.flink.configuration.GlobalConfiguration            - Loading configuration property: env.java.home, /home/java/jdk1.8.0_05
> 14:51:46,386 DEBUG org.apache.flink.configuration.GlobalConfiguration            - Loading configuration property: jobmanager.web.port, 8081
> 14:51:46,386 DEBUG org.apache.flink.configuration.GlobalConfiguration            - Loading configuration property: webclient.port, 8080
> 14:51:46,386 DEBUG org.apache.flink.configuration.GlobalConfiguration            - Loading configuration property: state.backend, jobmanager
> 14:51:46,487 INFO  org.apache.flink.runtime.jobmanager.JobManager                - Security is not enabled. Starting non-authenticated JobManager.
> 14:51:46,490 INFO  org.apache.flink.runtime.jobmanager.JobManager                - Starting JobManager
> 14:51:46,509 INFO  org.apache.flink.runtime.jobmanager.JobManager                - Starting JobManager actor system at grips2:6123.
> 14:51:46,990 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Using akka configuration
>  Config(SimpleConfigObject({"akka":{"actor":{"default-dispatcher":{"fork-join-executor":{"parallelism-factor":2},"throughput":15},"guardian-supervisor-strategy":"akka.actor.StoppingSupervisorStrategy","provider":"akka.remote.RemoteActorRefProvider"},"daemonic":"on","jvm-exit-on-fatal-error":"off","log-config-on-start":"off","log-dead-letters":"off","log-dead-letters-during-shutdown":"off","loggers":["akka.event.slf4j.Slf4jLogger"],"logging-filter":"akka.event.slf4j.Slf4jLoggingFilter","loglevel":"DEBUG","remote":{"log-remote-lifecycle-events":"off","netty":{"tcp":{"connection-timeout":"100 seconds","hostname":"130.73.20.13","maximum-frame-size":"10485760b","port":6123,"tcp-nodelay":"on","transport-class":"akka.remote.transport.netty.NettyTransport"}},"startup-timeout":"100 seconds","transport-failure-detector":{"acceptable-heartbeat-pause":"6000 s","heartbeat-interval":"1000 s","threshold":300},"watch-failure-detector":{"acceptable-heartbeat-pause":"100 seconds","heartbeat-interval":"10 seconds","threshold":12}},"serialize-messages":"off","stdout-loglevel":"OFF"}}))
> 14:51:47,690 INFO  akka.event.slf4j.Slf4jLogger                                  - Slf4jLogger started
> 14:51:47,705 DEBUG akka.event.EventStream                                        - logger log1-Slf4jLogger started
> 14:51:47,708 DEBUG akka.event.EventStream                                        - Default Loggers started
> 14:51:47,750 INFO  Remoting                                                      - Starting remoting
> 14:51:47,784 DEBUG org.jboss.netty.channel.socket.nio.SelectorUtil               - Using select timeout of 500
> 14:51:47,784 DEBUG org.jboss.netty.channel.socket.nio.SelectorUtil               - Epoll-bug workaround enabled = false
> 14:51:47,974 INFO  Remoting                                                      - Remoting started; listening on addresses :[akka.tcp://
> flink@130.73.20.13:6123
> ]
> 14:51:47,977 INFO  org.apache.flink.runtime.jobmanager.JobManager                - Starting JobManager actor
> 14:51:48,063 INFO  org.apache.flink.runtime.blob.BlobServer                      - Created BLOB server storage directory /tmp/blobStore-f00415ac-535a-416a-97ee-837aa0acd9a4
> 14:51:48,086 INFO  org.apache.flink.runtime.blob.BlobServer                      - Started BLOB server at
> 0.0.0.0:47156
>  - max concurrent requests: 50 - max backlog: 1000
> 14:51:48,136 INFO  org.apache.flink.runtime.jobmanager.JobManager                - Starting JobManager at akka://flink/user/jobmanager#-295241748.
> 14:51:48,137 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Starting JobManager process reaper
> 14:51:48,139 INFO  org.apache.flink.runtime.jobmanager.JobManager                - Starting JobManger web frontend
> 14:51:48,141 INFO  org.apache.flink.runtime.jobmanager.web.WebInfoServer         - Setting up web info server, using web-root directory jar:file:/home/SHARES/FLINK/flink/flink-dist/target/flink-0.10-SNAPSHOT-bin/flink-0.10-SNAPSHOT/lib/flink-dist-0.10-SNAPSHOT.jar!/web-docs-infoserver.
> 14:51:48,290 DEBUG org.eclipse.jetty.util.log                                    - Logging to org.slf4j.impl.Log4jLoggerAdapter(org.eclipse.jetty.util.log) via org.eclipse.jetty.util.log.Slf4jLog
> 14:51:48,290 DEBUG org.eclipse.jetty.util.log                                    - Container org.eclipse.jetty.server.Server@3cce57c7 +
> SelectChannelConnector@0.0.0.0:8081
>  as connector
> 14:51:48,533 DEBUG org.eclipse.jetty.util.log                                    - filterNameMap={}
> 14:51:48,534 DEBUG org.eclipse.jetty.util.log                                    - pathFilters=null
> 14:51:48,536 DEBUG org.eclipse.jetty.util.log                                    - servletFilterMap=null
> 14:51:48,536 DEBUG org.eclipse.jetty.util.log                                    - servletPathMap={/jobsInfo=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232}
> 14:51:48,537 DEBUG org.eclipse.jetty.util.log                                    - servletNameMap={org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232}
> 14:51:48,539 DEBUG org.eclipse.jetty.util.log                                    - filterNameMap={}
> 14:51:48,539 DEBUG org.eclipse.jetty.util.log                                    - pathFilters=null
> 14:51:48,539 DEBUG org.eclipse.jetty.util.log                                    - servletFilterMap=null
> 14:51:48,539 DEBUG org.eclipse.jetty.util.log                                    - servletPathMap={/jobsInfo=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232, /logInfo=org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644}
> 14:51:48,539 DEBUG org.eclipse.jetty.util.log                                    - servletNameMap={org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644=org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644, org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232}
> 14:51:48,544 DEBUG org.eclipse.jetty.util.log                                    - filterNameMap={}
> 14:51:48,544 DEBUG org.eclipse.jetty.util.log                                    - pathFilters=null
> 14:51:48,544 DEBUG org.eclipse.jetty.util.log                                    - servletFilterMap=null
> 14:51:48,544 DEBUG org.eclipse.jetty.util.log                                    - servletPathMap={/jobsInfo=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232, /logInfo=org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644, /setupInfo=org.apache.flink.runtime.jobmanager.web.SetupInfoServlet-1370074462}
> 14:51:48,545 DEBUG org.eclipse.jetty.util.log                                    - servletNameMap={org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644=org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644, org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232, org.apache.flink.runtime.jobmanager.web.SetupInfoServlet-1370074462=org.apache.flink.runtime.jobmanager.web.SetupInfoServlet-1370074462}
> 14:51:48,548 DEBUG org.eclipse.jetty.util.log                                    - filterNameMap={}
> 14:51:48,548 DEBUG org.eclipse.jetty.util.log                                    - pathFilters=null
> 14:51:48,550 DEBUG org.eclipse.jetty.util.log                                    - servletFilterMap=null
> 14:51:48,550 DEBUG org.eclipse.jetty.util.log                                    - servletPathMap={/jobsInfo=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232, /logInfo=org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644, /menu=org.apache.flink.runtime.jobmanager.web.MenuServlet-1443055846, /setupInfo=org.apache.flink.runtime.jobmanager.web.SetupInfoServlet-1370074462}
> 14:51:48,551 DEBUG org.eclipse.jetty.util.log                                    - servletNameMap={org.apache.flink.runtime.jobmanager.web.MenuServlet-1443055846=org.apache.flink.runtime.jobmanager.web.MenuServlet-1443055846, org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644=org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644, org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232, org.apache.flink.runtime.jobmanager.web.SetupInfoServlet-1370074462=org.apache.flink.runtime.jobmanager.web.SetupInfoServlet-1370074462}
> 14:51:48,614 DEBUG org.eclipse.jetty.util.log                                    - Container org.eclipse.jetty.server.Server@3cce57c7 + HandlerList@1bae316d as handler
> 14:51:48,614 DEBUG org.eclipse.jetty.util.log                                    - Container HandlerList@1bae316d + ServletContextHandler@147a5d08@147a5d08/,null as handler
> 14:51:48,614 DEBUG org.eclipse.jetty.util.log                                    - Container HandlerList@1bae316d + ResourceHandler@6676f6a0 as handler
> 14:51:48,614 DEBUG org.eclipse.jetty.util.log                                    - Starting org.eclipse.jetty.server.Server@3cce57c7
> 14:51:48,614 INFO  org.eclipse.jetty.util.log                                    - jetty-0.10-SNAPSHOT
> 14:51:48,631 DEBUG org.eclipse.jetty.util.log                                    - Container org.eclipse.jetty.server.Server@3cce57c7 + qtp53940034{8<=0<=0/254,-1} as threadpool
> 14:51:48,632 DEBUG org.eclipse.jetty.util.log                                    - Starting qtp53940034{8<=0<=0/254,-1}
> 14:51:48,666 DEBUG org.eclipse.jetty.util.log                                    - STARTED qtp53940034{8<=0<=8/254,0}
> 14:51:48,666 DEBUG org.eclipse.jetty.util.log                                    - Starting HandlerList@1bae316d
> 14:51:48,666 DEBUG org.eclipse.jetty.util.log                                    - Starting ServletContextHandler@147a5d08@147a5d08/,null
> 14:51:48,673 DEBUG org.eclipse.jetty.util.log                                    - Container ServletContextHandler@147a5d08@147a5d08/,null + SessionHandler@573906eb@ as handler
> 14:51:48,673 DEBUG org.eclipse.jetty.util.log                                    - Container ServletHandler@479ceda0@ + org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232 as servlet
> 14:51:48,673 DEBUG org.eclipse.jetty.util.log                                    - Container ServletHandler@479ceda0@ + org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644 as servlet
> 14:51:48,673 DEBUG org.eclipse.jetty.util.log                                    - Container ServletHandler@479ceda0@ + org.apache.flink.runtime.jobmanager.web.SetupInfoServlet-1370074462 as servlet
> 14:51:48,673 DEBUG org.eclipse.jetty.util.log                                    - Container ServletHandler@479ceda0@ + org.apache.flink.runtime.jobmanager.web.MenuServlet-1443055846 as servlet
> 14:51:48,673 DEBUG org.eclipse.jetty.util.log                                    - Container ServletHandler@479ceda0@ + [/jobsInfo]=>org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232 as servletMapping
> 14:51:48,673 DEBUG org.eclipse.jetty.util.log                                    - Container ServletHandler@479ceda0@ + [/logInfo]=>org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644 as servletMapping
> 14:51:48,673 DEBUG org.eclipse.jetty.util.log                                    - Container ServletHandler@479ceda0@ + [/setupInfo]=>org.apache.flink.runtime.jobmanager.web.SetupInfoServlet-1370074462 as servletMapping
> 14:51:48,673 DEBUG org.eclipse.jetty.util.log                                    - Container ServletHandler@479ceda0@ + [/menu]=>org.apache.flink.runtime.jobmanager.web.MenuServlet-1443055846 as servletMapping
> 14:51:48,677 DEBUG org.eclipse.jetty.util.log                                    - Container SessionHandler@573906eb@ + ServletHandler@479ceda0@ as handler
> 14:51:48,677 DEBUG org.eclipse.jetty.util.log                                    - Container SessionHandler@573906eb@ + org.eclipse.jetty.server.session.HashSessionManager@6d07a63d as sessionManager
> 14:51:48,677 DEBUG org.eclipse.jetty.util.log                                    - Starting SessionHandler@573906eb@
> 14:51:48,677 DEBUG org.eclipse.jetty.util.log                                    - Starting org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:51:48,678 DEBUG org.eclipse.jetty.util.log                                    - Container org.eclipse.jetty.server.Server@3cce57c7 + org.eclipse.jetty.server.session.HashSessionIdManager@d278d2b as sessionIdManager
> 14:51:48,678 DEBUG org.eclipse.jetty.util.log                                    - Starting org.eclipse.jetty.server.session.HashSessionIdManager@d278d2b
> 14:51:48,680 DEBUG org.eclipse.jetty.util.log                                    - STARTED org.eclipse.jetty.server.session.HashSessionIdManager@d278d2b
> 14:51:48,684 DEBUG org.eclipse.jetty.util.log                                    - STARTED org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:51:48,684 DEBUG org.eclipse.jetty.util.log                                    - Starting ServletHandler@479ceda0@
> 14:51:48,684 DEBUG org.eclipse.jetty.util.log                                    - filterNameMap={}
> 14:51:48,684 DEBUG org.eclipse.jetty.util.log                                    - pathFilters=null
> 14:51:48,684 DEBUG org.eclipse.jetty.util.log                                    - servletFilterMap=null
> 14:51:48,684 DEBUG org.eclipse.jetty.util.log                                    - servletPathMap={/jobsInfo=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232, /logInfo=org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644, /menu=org.apache.flink.runtime.jobmanager.web.MenuServlet-1443055846, /setupInfo=org.apache.flink.runtime.jobmanager.web.SetupInfoServlet-1370074462}
> 14:51:48,685 DEBUG org.eclipse.jetty.util.log                                    - servletNameMap={org.apache.flink.runtime.jobmanager.web.MenuServlet-1443055846=org.apache.flink.runtime.jobmanager.web.MenuServlet-1443055846, org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644=org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644, org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232, org.apache.flink.runtime.jobmanager.web.SetupInfoServlet-1370074462=org.apache.flink.runtime.jobmanager.web.SetupInfoServlet-1370074462}
> 14:51:48,685 DEBUG org.eclipse.jetty.util.log                                    - starting ServletHandler@479ceda0@
> 14:51:48,685 DEBUG org.eclipse.jetty.util.log                                    - STARTED ServletHandler@479ceda0@
> 14:51:48,685 DEBUG org.eclipse.jetty.util.log                                    - starting SessionHandler@573906eb@
> 14:51:48,685 DEBUG org.eclipse.jetty.util.log                                    - STARTED SessionHandler@573906eb@
> 14:51:48,685 DEBUG org.eclipse.jetty.util.log                                    - starting ServletContextHandler@147a5d08@147a5d08/,null
> 14:51:48,685 DEBUG org.eclipse.jetty.util.log                                    - Starting org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> 14:51:48,686 DEBUG org.eclipse.jetty.util.log                                    - STARTED org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> 14:51:48,686 DEBUG org.eclipse.jetty.util.log                                    - Starting org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644
> 14:51:48,686 DEBUG org.eclipse.jetty.util.log                                    - STARTED org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644
> 14:51:48,686 DEBUG org.eclipse.jetty.util.log                                    - Starting org.apache.flink.runtime.jobmanager.web.MenuServlet-1443055846
> 14:51:48,686 DEBUG org.eclipse.jetty.util.log                                    - STARTED org.apache.flink.runtime.jobmanager.web.MenuServlet-1443055846
> 14:51:48,686 DEBUG org.eclipse.jetty.util.log                                    - Starting org.apache.flink.runtime.jobmanager.web.SetupInfoServlet-1370074462
> 14:51:48,686 DEBUG org.eclipse.jetty.util.log                                    - STARTED org.apache.flink.runtime.jobmanager.web.SetupInfoServlet-1370074462
> 14:51:48,686 DEBUG org.eclipse.jetty.util.log                                    - STARTED ServletContextHandler@147a5d08@147a5d08/,null
> 14:51:48,686 DEBUG org.eclipse.jetty.util.log                                    - Starting ResourceHandler@6676f6a0
> 14:51:48,686 DEBUG org.eclipse.jetty.util.log                                    - starting ResourceHandler@6676f6a0
> 14:51:48,686 DEBUG org.eclipse.jetty.util.log                                    - STARTED ResourceHandler@6676f6a0
> 14:51:48,686 DEBUG org.eclipse.jetty.util.log                                    - starting HandlerList@1bae316d
> 14:51:48,687 DEBUG org.eclipse.jetty.util.log                                    - STARTED HandlerList@1bae316d
> 14:51:48,687 DEBUG org.eclipse.jetty.util.log                                    - starting org.eclipse.jetty.server.Server@3cce57c7
> 14:51:48,687 DEBUG org.eclipse.jetty.util.log                                    - Starting
> SelectChannelConnector@0.0.0.0:8081
>
> 14:51:48,687 DEBUG org.eclipse.jetty.util.log                                    - Starting org.eclipse.jetty.server.nio.SelectChannelConnector$1@7c214cc0
> 14:51:48,691 DEBUG org.eclipse.jetty.util.log                                    - STARTED org.eclipse.jetty.server.nio.SelectChannelConnector$1@7c214cc0
> 14:51:48,693 INFO  org.eclipse.jetty.util.log                                    - Started
> SelectChannelConnector@0.0.0.0:8081
>
> 14:51:48,693 DEBUG org.eclipse.jetty.util.log                                    - STARTED
> SelectChannelConnector@0.0.0.0:8081
>
> 14:51:48,694 DEBUG org.eclipse.jetty.util.log                                    - STARTED org.eclipse.jetty.server.Server@3cce57c7
> 14:51:48,694 INFO  org.apache.flink.runtime.jobmanager.web.WebInfoServer         - Started web info server for JobManager on
> 0.0.0.0:8081
>
> 14:51:49,722 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@ae529a6
> 14:51:49,724 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:51:49,724 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:51:49,724 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> 14:51:49,724 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:51:49,727 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:51:49,740 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Received message RequestJobCounts at akka://flink/user/archive from Actor[akka://flink/temp/$a].
> 14:51:49,747 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Handled message RequestJobCounts in 3 ms from Actor[akka://flink/temp/$a].
> 14:51:49,763 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> 14:51:50,046 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RegisterTaskManager(Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664],grips5 (dataPort=34246),cores=2, physMem=15768227840, heap=1029177344, managed=661343360,1) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:51:50,050 INFO  org.apache.flink.runtime.instance.InstanceManager             - Registered TaskManager at grips5 (akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> ) as e8b3ca46b68d7408730c7ba703d7bdad. Current number of registered hosts is 1.
> 14:51:50,059 DEBUG akka.serialization.Serialization(akka://flink)                - Using serializer[akka.serialization.JavaSerializer] for message [org.apache.flink.runtime.messages.RegistrationMessages$AcknowledgeRegistration]
> 14:51:50,086 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RegisterTaskManager(Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664],grips5 (dataPort=34246),cores=2, physMem=15768227840, heap=1029177344, managed=661343360,1) in 38 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:51:50,098 DEBUG akka.remote.RemoteWatcher                                     - Watching: [akka://flink/user/jobmanager -> akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> ]
> 14:51:50,131 DEBUG akka.serialization.Serialization(akka://flink)                - Using serializer[akka.serialization.JavaSerializer] for message [akka.dispatch.sysmsg.Watch]
> 14:51:50,303 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RegisterTaskManager(Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121],grips4 (dataPort=32966),cores=4, physMem=15768227840, heap=1029177344, managed=661385472,1) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:51:50,303 INFO  org.apache.flink.runtime.instance.InstanceManager             - Registered TaskManager at grips4 (akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> ) as 9c9bf572e17063d2e38a055498a82876. Current number of registered hosts is 2.
> 14:51:50,308 DEBUG akka.remote.RemoteWatcher                                     - Watching: [akka://flink/user/jobmanager -> akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> ]
> 14:51:50,315 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RegisterTaskManager(Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121],grips4 (dataPort=32966),cores=4, physMem=15768227840, heap=1029177344, managed=661385472,1) in 11 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:51:50,484 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RegisterTaskManager(Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851],grips2 (dataPort=54803),cores=2, physMem=<a href="tel:8302395392" value="+18302395392">8302395392, heap=1029177344, managed=661356352,1) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:51:50,485 INFO  org.apache.flink.runtime.instance.InstanceManager             - Registered TaskManager at grips2 (akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> ) as 710e09b0d34139477eeea9b9508f64c9. Current number of registered hosts is 3.
> 14:51:50,486 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RegisterTaskManager(Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851],grips2 (dataPort=54803),cores=2, physMem=<a href="tel:8302395392" value="+18302395392">8302395392, heap=1029177344, managed=661356352,1) in 1 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:51:50,489 DEBUG akka.remote.RemoteWatcher                                     - Watching: [akka://flink/user/jobmanager -> akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> ]
> 14:51:50,762 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RegisterTaskManager(Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006],grips1 (dataPort=54437),cores=4, physMem=15768227840, heap=1029177344, managed=661383936,1) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:51:50,763 INFO  org.apache.flink.runtime.instance.InstanceManager             - Registered TaskManager at grips1 (akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> ) as db50d0d6f44d25bd6c0b16e131db9627. Current number of registered hosts is 4.
> 14:51:50,763 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RegisterTaskManager(Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006],grips1 (dataPort=54437),cores=4, physMem=15768227840, heap=1029177344, managed=661383936,1) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:51:50,764 DEBUG akka.remote.RemoteWatcher                                     - Watching: [akka://flink/user/jobmanager -> akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> ]
> 14:51:55,424 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@4d8a7a56) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:51:55,425 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:51:55,425 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:51:55,426
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@4d8a7a56) in 1 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:51:55,577 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@6dcba1fc) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:51:55,578 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:51:55,579 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:51:55,579
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@6dcba1fc) in 1 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:51:55,849 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@738d2ed9) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:51:55,850 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:51:55,850 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:51:55,851
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@738d2ed9) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:51:56,107 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@6ea37f8b) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:51:56,108 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:51:56,108 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:51:56,109
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@6ea37f8b) in 1 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:51:57,345 DEBUG akka.serialization.Serialization(akka://flink)                - Using serializer[akka.serialization.JavaSerializer] for message [akka.actor.ActorIdentity]
> 14:51:57,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestBlobManagerPort at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@127.0.0.1:39505/temp/$b
> ].
> 14:51:57,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestBlobManagerPort in 0 ms from Actor[akka.tcp://
> flink@127.0.0.1:39505/temp/$b
> ].
> 14:51:57,355 DEBUG akka.serialization.Serialization(akka://flink)                - Using serializer[akka.serialization.JavaSerializer] for message [java.lang.Integer]
> 14:51:57,389 DEBUG org.apache.flink.runtime.blob.BlobServerConnection            - Received PUT request for content addressable BLOB
> 14:51:58,011 DEBUG akka.remote.RemoteWatcher                                     - Sending first Heartbeat to [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:51:58,017 DEBUG akka.remote.RemoteWatcher                                     - Sending first Heartbeat to [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:51:58,017 DEBUG akka.remote.RemoteWatcher                                     - Sending first Heartbeat to [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:51:58,018 DEBUG akka.remote.RemoteWatcher                                     - Sending first Heartbeat to [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:51:58,018 DEBUG akka.serialization.Serialization(akka://flink)                - Using serializer[akka.serialization.JavaSerializer] for message [akka.remote.RemoteWatcher$Heartbeat$]
> 14:51:58,028 DEBUG akka.remote.RemoteWatcher                                     - Received first heartbeat rsp from [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:51:58,030 DEBUG akka.remote.RemoteWatcher                                     - Re-watch [Actor[akka://flink/user/jobmanager#-295241748] -> Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ]]
> 14:51:58,030 DEBUG akka.remote.RemoteWatcher                                     - Re-watch [Actor[akka://flink/system/remote-watcher#-1495162009] -> Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ]]
> 14:51:58,033 DEBUG akka.serialization.Serialization(akka://flink)                - Using serializer[akka.serialization.JavaSerializer] for message [akka.remote.RemoteWatcher$Rewatch]
> 14:51:58,042 DEBUG akka.remote.RemoteWatcher                                     - Watching: [akka://flink/user/jobmanager -> akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> ]
> 14:51:58,042 DEBUG akka.remote.RemoteWatcher                                     - Received first heartbeat rsp from [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:51:58,043 DEBUG akka.remote.RemoteWatcher                                     - Re-watch [Actor[akka://flink/system/remote-watcher#-1495162009] -> Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ]]
> 14:51:58,043 DEBUG akka.remote.RemoteWatcher                                     - Re-watch [Actor[akka://flink/user/jobmanager#-295241748] -> Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ]]
> 14:51:58,043 DEBUG akka.remote.RemoteWatcher                                     - Watching: [akka://flink/user/jobmanager -> akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> ]
> 14:51:58,050 DEBUG akka.remote.RemoteWatcher                                     - Received first heartbeat rsp from [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:51:58,050 DEBUG akka.remote.RemoteWatcher                                     - Re-watch [Actor[akka://flink/user/jobmanager#-295241748] -> Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ]]
> 14:51:58,050 DEBUG akka.remote.RemoteWatcher                                     - Re-watch [Actor[akka://flink/system/remote-watcher#-1495162009] -> Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ]]
> 14:51:58,050 DEBUG akka.remote.RemoteWatcher                                     - Watching: [akka://flink/user/jobmanager -> akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> ]
> 14:51:58,064 DEBUG akka.remote.RemoteWatcher                                     - Received first heartbeat rsp from [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:51:58,064 DEBUG akka.remote.RemoteWatcher                                     - Re-watch [Actor[akka://flink/user/jobmanager#-295241748] -> Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ]]
> 14:51:58,064 DEBUG akka.remote.RemoteWatcher                                     - Re-watch [Actor[akka://flink/system/remote-watcher#-1495162009] -> Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ]]
> 14:51:58,064 DEBUG akka.remote.RemoteWatcher                                     - Watching: [akka://flink/user/jobmanager -> akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> ]
> 14:51:58,496 DEBUG akka.serialization.Serialization(akka://flink)                - Using serializer[akka.serialization.JavaSerializer] for message [akka.remote.RemoteWatcher$HeartbeatRsp]
> 14:51:59,702 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message SubmitJob(org.apache.flink.runtime.jobgraph.JobGraph@4639d769,false) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@127.0.0.1:39505/temp/$c
> ].
> 14:51:59,703 INFO  org.apache.flink.runtime.jobmanager.JobManager                - Received job 968cfff13ad3547dbe63b9ae4c577761 (Flink Java Job at Thu Jul 23 14:51:55 CEST 2015).
> 14:51:59,709 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Running initialization on master for job 968cfff13ad3547dbe63b9ae4c577761 (Flink Java Job at Thu Jul 23 14:51:55 CEST 2015).
> 14:51:59,752 INFO  org.apache.flink.addons.hbase.TableInputFormat                - Initializing HBaseConfiguration
> 14:51:59,957 DEBUG org.apache.hadoop.util.Shell                                  - setsid exited with exit code 0
> 14:51:59,968 INFO  org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper        - Process identifier=hconnection-0x2eaff0ec connecting to ZooKeeper ensemble=localhost:2181
> 14:51:59,973 INFO  org.apache.zookeeper.ZooKeeper                                - Client environment:zookeeper.version=3.4.5-1392090, built on 09/30/2012 17:52 GMT
> 14:51:59,973 INFO  org.apache.zookeeper.ZooKeeper                                - Client environment:
> host.name
> =grips2
> 14:51:59,973 INFO  org.apache.zookeeper.ZooKeeper                                - Client environment:java.version=1.8.0_05
> 14:51:59,973 INFO  org.apache.zookeeper.ZooKeeper                                - Client environment:java.vendor=Oracle Corporation
> 14:51:59,973 INFO  org.apache.zookeeper.ZooKeeper                                - Client environment:java.home=/home/java/jdk1.8.0_05/jre
> 14:51:59,973 INFO  org.apache.zookeeper.ZooKeeper                                - Client environment:java.class.path=/home/SHARES/FLINK/flink/build-target/bin/../lib/flink-dist-0.10-SNAPSHOT.jar:/home/SHARES/FLINK/flink/build-target/bin/../lib/flink-python-0.10-SNAPSHOT.jar::/home/SHARES/HADOOP/hadoop/etc/hadoop:/home/SHARES/HADOOP/hadoop/etc/hadoop:/home/SHARES/HADOOP/hadoop/etc/hadoop::/usr/share/java/jayatanaag.jar
> 14:51:59,973 INFO  org.apache.zookeeper.ZooKeeper                                - Client environment:java.library.path=/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib
> 14:51:59,973 INFO  org.apache.zookeeper.ZooKeeper                                - Client environment:java.io.tmpdir=/tmp
> 14:51:59,973 INFO  org.apache.zookeeper.ZooKeeper                                - Client environment:java.compiler=<NA>
> 14:51:59,973 INFO  org.apache.zookeeper.ZooKeeper                                - Client environment:
> os.name
> =Linux
> 14:51:59,973 INFO  org.apache.zookeeper.ZooKeeper                                - Client environment:os.arch=amd64
> 14:51:59,973 INFO  org.apache.zookeeper.ZooKeeper                                - Client environment:os.version=3.19.0-22-generic
> 14:51:59,973 INFO  org.apache.zookeeper.ZooKeeper                                - Client environment:
> user.name
> =hduser
> 14:51:59,973 INFO  org.apache.zookeeper.ZooKeeper                                - Client environment:user.home=/home/hduser
> 14:51:59,973 INFO  org.apache.zookeeper.ZooKeeper                                - Client environment:user.dir=/home/SHARES/FLINK/flink/flink-dist/target/flink-0.10-SNAPSHOT-bin/flink-0.10-SNAPSHOT/bin
> 14:51:59,974 INFO  org.apache.zookeeper.ZooKeeper                                - Initiating client connection, connectString=localhost:2181 sessionTimeout=90000 watcher=hconnection-0x2eaff0ec0x0, quorum=localhost:2181, baseZNode=/hbase
> 14:51:59,978 DEBUG org.apache.zookeeper.ClientCnxn                               - zookeeper.disableAutoWatchReset is false
> 14:51:59,993 INFO  org.apache.zookeeper.ClientCnxn                               - Opening socket connection to server
> 127.0.0.1/127.0.0.1:2181
> . Will not attempt to authenticate using SASL (unknown error)
> 14:51:59,998 INFO  org.apache.zookeeper.ClientCnxn                               - Socket connection established to
> 127.0.0.1/127.0.0.1:2181
> , initiating session
> 14:52:00,000 DEBUG org.apache.zookeeper.ClientCnxn                               - Session establishment request sent on
> 127.0.0.1/127.0.0.1:2181
> 14:52:00,031
>  INFO  org.apache.zookeeper.ClientCnxn                               - Session establishment complete on server 127.0.0.1/127.0.0.1:2181
> , sessionid = 0x24ebaaf7d06000c, negotiated timeout = 40000
> 14:52:00,037 DEBUG org.apache.hadoop.hbase.zookeeper.ZooKeeperWatcher            - hconnection-0x2eaff0ec0x0, quorum=localhost:2181, baseZNode=/hbase Received ZooKeeper Event, type=None, state=SyncConnected, path=null
> 14:52:00,043 DEBUG org.apache.hadoop.hbase.zookeeper.ZooKeeperWatcher            - hconnection-0x2eaff0ec-0x24ebaaf7d06000c connected
> 14:52:00,046 DEBUG org.apache.zookeeper.ClientCnxn                               - Reading reply sessionid:0x24ebaaf7d06000c, packet:: clientPath:null serverPath:null finished:false header:: 1,3  replyHeader:: 1,77309411660,0  request:: '/hbase/hbaseid,F  response:: s{21474836497,77309411550,1436273692396,1437651707588,21,0,0,0,67,0,21474836497}
> 14:52:00,048 DEBUG org.apache.zookeeper.ClientCnxn                               - Reading reply sessionid:0x24ebaaf7d06000c, packet:: clientPath:null serverPath:null finished:false header:: 2,4  replyHeader:: 2,77309411660,0  request:: '/hbase/hbaseid,F  response:: #ffffffff000146d61737465723a31363032303effffffb2ffffff906fffffffd67ffffffa4ffffffd650425546a2466326437616439322d616666302d346132662d616262392d663639636162303863343436,s{21474836497,77309411550,1436273692396,1437651707588,21,0,0,0,67,0,21474836497}
> 14:52:00,178 DEBUG org.apache.hadoop.hdfs.BlockReaderLocal                       - dfs.client.use.legacy.blockreader.local = false
> 14:52:00,179 DEBUG org.apache.hadoop.hdfs.BlockReaderLocal                       - dfs.client.read.shortcircuit = false
> 14:52:00,180 DEBUG org.apache.hadoop.hdfs.BlockReaderLocal                       - dfs.client.domain.socket.data.traffic = false
> 14:52:00,180 DEBUG org.apache.hadoop.hdfs.BlockReaderLocal                       - dfs.domain.socket.path =
> 14:52:00,199 DEBUG org.apache.hadoop.metrics2.impl.MetricsSystemImpl             - StartupProgress, NameNode startup progress
> 14:52:00,203 DEBUG org.apache.hadoop.io.retry.RetryUtils                         - multipleLinearRandomRetry = null
> 14:52:00,214 DEBUG org.apache.hadoop.ipc.Server                                  - rpcKind=RPC_PROTOCOL_BUFFER, rpcRequestWrapperClass=class org.apache.hadoop.ipc.ProtobufRpcEngine$RpcRequestWrapper, rpcInvoker=org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker@29b2c1d3
> 14:52:00,372 DEBUG org.apache.hadoop.hdfs.BlockReaderLocal                       - Both short-circuit local reads and UNIX domain socket are disabled.
> 14:52:00,425 DEBUG org.apache.hadoop.ipc.RpcClient                               - Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@2e169564, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, maxIdleTime=10000, maxRetries=0, fallbackAllowed=false, ping interval=60000ms, bind address=null
> 14:52:00,435 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Adding 2 vertices from job graph 968cfff13ad3547dbe63b9ae4c577761 (Flink Java Job at Thu Jul 23 14:51:55 CEST 2015).
> 14:52:00,436 DEBUG org.apache.flink.runtime.executiongraph.ExecutionGraph        - Attaching 2 topologically sorted vertices to existing job graph with 0 vertices and 0 intermediate results.
> 14:52:00,457 DEBUG org.apache.zookeeper.ClientCnxn                               - Reading reply sessionid:0x24ebaaf7d06000c, packet:: clientPath:null serverPath:null finished:false header:: 3,4  replyHeader:: 3,77309411660,0  request:: '/hbase/meta-region-server,F  response:: #ffffffff0001a726567696f6e7365727665723a3136303230ffffffa74dffffffebffffffd4ffffffc802effffffb550425546a12a667726970733510ffffff947d18ffffff88ffffffbcffffffe0ffffffd5ffffffeb29100183,s{77309411577,77309411641,1437651713483,1437652014420,1,0,0,0,59,0,77309411577}
> 14:52:00,497 DEBUG org.apache.hadoop.hbase.util.ByteStringer                     - Failed to classload HBaseZeroCopyByteString: java.lang.IllegalAccessError: class com.google.protobuf.HBaseZeroCopyByteString cannot access its superclass com.google.protobuf.LiteralByteString
> 14:52:00,614 DEBUG org.apache.hadoop.ipc.RpcClient                               - Use SIMPLE authentication for service ClientService, sasl=false
> 14:52:00,621 DEBUG org.apache.hadoop.ipc.RpcClient                               - Connecting to grips5/
> 130.73.20.16:16020
>
> 14:52:00,631 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (290926867) connection to grips5/
> 130.73.20.16:16020
>  from hduser: starting, connections 1
> 14:52:00,645 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (290926867) connection to grips5/
> 130.73.20.16:16020
>  from hduser: wrote request header call_id: 0 method_name: "Scan" request_param: true
> 14:52:00,646 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (290926867) connection to grips5/
> 130.73.20.16:16020
>  from hduser: got response header call_id: 0, totalSize: 12 bytes
> 14:52:00,650 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (290926867) connection to grips5/
> 130.73.20.16:16020
>  from hduser: wrote request header call_id: 1 method_name: "Scan" request_param: true priority: 100
> 14:52:00,651 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (290926867) connection to grips5/
> 130.73.20.16:16020
>  from hduser: got response header call_id: 1 cell_block_meta { length: 3525 }, totalSize: 3560 bytes
> 14:52:00,661 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (290926867) connection to grips5/
> 130.73.20.16:16020
>  from hduser: wrote request header call_id: 2 method_name: "Scan" request_param: true
> 14:52:00,662 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (290926867) connection to grips5/
> 130.73.20.16:16020
>  from hduser: got response header call_id: 2, totalSize: 8 bytes
> 14:52:00,675 DEBUG org.apache.zookeeper.ClientCnxn                               - Reading reply sessionid:0x24ebaaf7d06000c, packet:: clientPath:null serverPath:null finished:false header:: 4,4  replyHeader:: 4,77309411660,0  request:: '/hbase/meta-region-server,F  response:: #ffffffff0001a726567696f6e7365727665723a3136303230ffffffa74dffffffebffffffd4ffffffc802effffffb550425546a12a667726970733510ffffff947d18ffffff88ffffffbcffffffe0ffffffd5ffffffeb29100183,s{77309411577,77309411641,1437651713483,1437652014420,1,0,0,0,59,0,77309411577}
> 14:52:00,677 DEBUG org.apache.zookeeper.ClientCnxn                               - Reading reply sessionid:0x24ebaaf7d06000c, packet:: clientPath:null serverPath:null finished:false header:: 5,4  replyHeader:: 5,77309411660,0  request:: '/hbase/meta-region-server,F  response:: #ffffffff0001a726567696f6e7365727665723a3136303230ffffffa74dffffffebffffffd4ffffffc802effffffb550425546a12a667726970733510ffffff947d18ffffff88ffffffbcffffffe0ffffffd5ffffffeb29100183,s{77309411577,77309411641,1437651713483,1437652014420,1,0,0,0,59,0,77309411577}
> 14:52:00,688 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (290926867) connection to grips5/
> 130.73.20.16:16020
>  from hduser: wrote request header call_id: 3 method_name: "Get" request_param: true
> 14:52:00,689 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (290926867) connection to grips5/
> 130.73.20.16:16020
>  from hduser: got response header call_id: 3, totalSize: 472 bytes
> 14:52:00,702 DEBUG org.apache.zookeeper.ClientCnxn                               - Reading reply sessionid:0x24ebaaf7d06000c, packet:: clientPath:null serverPath:null finished:false header:: 6,4  replyHeader:: 6,77309411660,0  request:: '/hbase/meta-region-server,F  response:: #ffffffff0001a726567696f6e7365727665723a3136303230ffffffa74dffffffebffffffd4ffffffc802effffffb550425546a12a667726970733510ffffff947d18ffffff88ffffffbcffffffe0ffffffd5ffffffeb29100183,s{77309411577,77309411641,1437651713483,1437652014420,1,0,0,0,59,0,77309411577}
> 14:52:00,703 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (290926867) connection to grips5/
> 130.73.20.16:16020
>  from hduser: wrote request header call_id: 4 method_name: "Scan" request_param: true priority: 100
> 14:52:00,704 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (290926867) connection to grips5/
> 130.73.20.16:16020
>  from hduser: got response header call_id: 4 cell_block_meta { length: 3525 }, totalSize: 3556 bytes
> 14:52:00,705 DEBUG org.apache.hadoop.hbase.client.ClientSmallScanner             - Finished with small scan at {ENCODED => 1588230740, NAME => 'hbase:meta,,1', STARTKEY => '', ENDKEY => ''}
> 14:52:00,709 INFO  org.apache.flink.addons.hbase.TableInputFormat                - Created 4 splits
> 14:52:00,709 INFO  org.apache.flink.addons.hbase.TableInputFormat                - created split [0|[grips5:16020]|-|LUAD+5781]
> 14:52:00,709 INFO  org.apache.flink.addons.hbase.TableInputFormat                - created split [1|[grips1:16020]|LUAD+5781|LUAD+7539]
> 14:52:00,709 INFO  org.apache.flink.addons.hbase.TableInputFormat                - created split [2|[grips1:16020]|LUAD+7539|LUAD+8552]
> 14:52:00,709 INFO  org.apache.flink.addons.hbase.TableInputFormat                - created split [3|[grips1:16020]|LUAD+8552|-]
> 14:52:00,713 DEBUG org.apache.flink.runtime.executiongraph.ExecutionGraph        - Connecting ExecutionJobVertex 36c99407bbdf1156eb406c93305aeacb (CHAIN DataSource (at createInput(ExecutionEnvironment.java:502) (org.apache.flink.addons.hbase.HBaseReadExample$1)) -> FlatMap (collect())) to 0 predecessors.
> 14:52:00,714 DEBUG org.apache.flink.runtime.executiongraph.ExecutionGraph        - Connecting ExecutionJobVertex 7ab8c26e1fc0790691e979c0b5a1cb30 (DataSink (collect() sink)) to 1 predecessors.
> 14:52:00,714 DEBUG org.apache.flink.runtime.executiongraph.ExecutionGraph        - Connecting input 0 of vertex 7ab8c26e1fc0790691e979c0b5a1cb30 (DataSink (collect() sink)) to intermediate result referenced via predecessor 36c99407bbdf1156eb406c93305aeacb (CHAIN DataSource (at createInput(ExecutionEnvironment.java:502) (org.apache.flink.addons.hbase.HBaseReadExample$1)) -> FlatMap (collect())).
> 14:52:00,715 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Successfully created execution graph from job graph 968cfff13ad3547dbe63b9ae4c577761 (Flink Java Job at Thu Jul 23 14:51:55 CEST 2015).
> 14:52:00,717 DEBUG akka.serialization.Serialization(akka://flink)                - Using serializer[akka.serialization.JavaSerializer] for message [akka.actor.Status$Success]
> 14:52:00,718 INFO  org.apache.flink.runtime.jobmanager.JobManager                - Scheduling job Flink Java Job at Thu Jul 23 14:51:55 CEST 2015.
> 14:52:00,718 DEBUG org.apache.flink.runtime.executiongraph.ExecutionGraph        - Flink Java Job at Thu Jul 23 14:51:55 CEST 2015 switched from CREATED to RUNNING.
> 14:52:00,730 INFO  org.apache.flink.runtime.executiongraph.ExecutionGraph        - CHAIN DataSource (at createInput(ExecutionEnvironment.java:502) (org.apache.flink.addons.hbase.HBaseReadExample$1)) -> FlatMap (collect()) (1/1) (18ffe9cca9c9aef0a56a842dafa06fed) switched from CREATED to SCHEDULED
> 14:52:00,733 DEBUG org.apache.flink.runtime.jobmanager.scheduler.Scheduler       - Scheduling task {task=CHAIN DataSource (at createInput(ExecutionEnvironment.java:502) (org.apache.flink.addons.hbase.HBaseReadExample$1)) -> FlatMap (collect()) (1/1) - execution #0, sharingUnit=SlotSharingGroup [7ab8c26e1fc0790691e979c0b5a1cb30, 36c99407bbdf1156eb406c93305aeacb], locationConstraint=null}
> 14:52:00,736 DEBUG org.apache.flink.runtime.jobmanager.scheduler.Scheduler       - Unconstrained assignment: CHAIN DataSource (at createInput(ExecutionEnvironment.java:502) (org.apache.flink.addons.hbase.HBaseReadExample$1)) -> FlatMap (collect()) (1/1) --> SimpleSlot (0)(0) - e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
>  - ALLOCATED/ALIVE
> 14:52:00,737 INFO  org.apache.flink.runtime.executiongraph.ExecutionGraph        - CHAIN DataSource (at createInput(ExecutionEnvironment.java:502) (org.apache.flink.addons.hbase.HBaseReadExample$1)) -> FlatMap (collect()) (1/1) (18ffe9cca9c9aef0a56a842dafa06fed) switched from SCHEDULED to DEPLOYING
> 14:52:00,737 INFO  org.apache.flink.runtime.executiongraph.ExecutionGraph        - Deploying CHAIN DataSource (at createInput(ExecutionEnvironment.java:502) (org.apache.flink.addons.hbase.HBaseReadExample$1)) -> FlatMap (collect()) (1/1) (attempt #0) to grips5
> 14:52:00,746 DEBUG akka.serialization.Serialization(akka://flink)                - Using serializer[akka.serialization.JavaSerializer] for message [org.apache.flink.runtime.messages.TaskMessages$SubmitTask]
> 14:52:00,768 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message SubmitJob(org.apache.flink.runtime.jobgraph.JobGraph@4639d769,false) in 1066 ms from Actor[akka.tcp://
> flink@127.0.0.1:39505/temp/$c
> ].
> 14:52:00,769 DEBUG Remoting                                                      - Remote system with address [akka.tcp://
> flink@127.0.0.1:39505
> ] has shut down. Address is now gated for 5000 ms, all messages to this address will be delivered to dead letters.
> 14:52:00,769 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@1984fe40) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:52:00,769 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:52:00,770 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:52:00,775
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@1984fe40) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:52:00,776 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@1aa58b9a) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:52:00,776 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:52:00,776 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:52:00,777
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@1aa58b9a) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:52:00,777 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message 07/23/2015 14:52:00       Job execution switched to status RUNNING. at akka://flink/user/jobmanager from Actor[akka://flink/deadLetters].
> 14:52:00,787 INFO  org.apache.flink.runtime.jobmanager.JobManager                - Status of job 968cfff13ad3547dbe63b9ae4c577761 (Flink Java Job at Thu Jul 23 14:51:55 CEST 2015) changed to RUNNING.
> 14:52:00,787 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message 07/23/2015 14:52:00        Job execution switched to status RUNNING. in 9 ms from Actor[akka://flink/deadLetters].
> 14:52:00,787 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@4532ece3) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:52:00,788 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:52:00,788 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:52:00,788
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@4532ece3) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:52:01,048 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@27925c98) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:52:01,048 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:52:01,048 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:52:01,049
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@27925c98) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:52:01,851 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@ae529a6
> 14:52:01,851 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:52:01,851 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:52:01,851 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> 14:52:01,851 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:52:01,851 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:52:01,853 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestRunningJobs at akka://flink/user/jobmanager from Actor[akka://flink/temp/$c].
> 14:52:01,854 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestRunningJobs in 0 ms from Actor[akka://flink/temp/$c].
> 14:52:01,862 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> 14:52:01,866 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@7cef1adf
> 14:52:01,866 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:52:01,866 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:52:01,866 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> 14:52:01,866 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:52:01,866 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:52:01,867 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Received message RequestArchivedJobs at akka://flink/user/archive from Actor[akka://flink/temp/$d].
> 14:52:01,868 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Handled message RequestArchivedJobs in 1 ms from Actor[akka://flink/temp/$d].
> 14:52:01,885 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> 14:52:01,899 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@5789cfb6
> 14:52:01,899 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:52:01,899 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:52:01,899 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> 14:52:01,899 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:52:01,899 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:52:01,899 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> 14:52:01,901 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /menu on org.eclipse.jetty.server.nio.SelectChannelConnector$2@2b0f6f77
> 14:52:01,902 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:52:01,902 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:52:01,902 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.MenuServlet-1443055846
> 14:52:01,902 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:52:01,902 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:52:01,902 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /menu  200
> 14:52:01,903 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@4e95f0b2
> 14:52:01,903 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:52:01,903 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:52:01,903 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> 14:52:01,903 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:52:01,903 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:52:01,901 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@901d8c9
> 14:52:01,903 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:52:01,903 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:52:01,903 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> 14:52:01,903 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:52:01,903 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:52:01,905 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestNumberRegisteredTaskManager at akka://flink/user/jobmanager from Actor[akka://flink/temp/$f].
> 14:52:01,904 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Received message RequestJobCounts at akka://flink/user/archive from Actor[akka://flink/temp/$e].
> 14:52:01,905 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestNumberRegisteredTaskManager in 0 ms from Actor[akka://flink/temp/$f].
> 14:52:01,905 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Handled message RequestJobCounts in 0 ms from Actor[akka://flink/temp/$e].
> 14:52:01,905 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> 14:52:01,908 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestTotalNumberOfSlots at akka://flink/user/jobmanager from Actor[akka://flink/temp/$g].
> 14:52:01,908 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestTotalNumberOfSlots in 0 ms from Actor[akka://flink/temp/$g].
> 14:52:01,908 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> 14:52:01,959 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@4e95f0b2
> 14:52:01,959 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:52:01,959 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:52:01,959 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> 14:52:01,959 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:52:01,959 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:52:02,114 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestRunningJobs at akka://flink/user/jobmanager from Actor[akka://flink/temp/$h].
> 14:52:02,114 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestRunningJobs in 0 ms from Actor[akka://flink/temp/$h].
> 14:52:02,117 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestJob(968cfff13ad3547dbe63b9ae4c577761) at akka://flink/user/jobmanager from Actor[akka://flink/temp/$i].
> 14:52:02,118 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestJob(968cfff13ad3547dbe63b9ae4c577761) in 0 ms from Actor[akka://flink/temp/$i].
> 14:52:02,121 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> 14:52:03,711 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message UpdateTaskExecutionState(TaskState jobId=968cfff13ad3547dbe63b9ae4c577761, executionId=18ffe9cca9c9aef0a56a842dafa06fed, state=RUNNING, error=(null)) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/temp/$a
> ].
> 14:52:03,712 INFO  org.apache.flink.runtime.executiongraph.ExecutionGraph        - CHAIN DataSource (at createInput(ExecutionEnvironment.java:502) (org.apache.flink.addons.hbase.HBaseReadExample$1)) -> FlatMap (collect()) (1/1) (18ffe9cca9c9aef0a56a842dafa06fed) switched from DEPLOYING to RUNNING
> 14:52:03,712 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message UpdateTaskExecutionState(TaskState jobId=968cfff13ad3547dbe63b9ae4c577761, executionId=18ffe9cca9c9aef0a56a842dafa06fed, state=RUNNING, error=(null)) in 0 ms from Actor[akka.tcp://
> flink@130.73.20.16:34988/temp/$a
> ].
> 14:52:03,714 DEBUG akka.serialization.Serialization(akka://flink)                - Using serializer[akka.serialization.JavaSerializer] for message [java.lang.Boolean]
> 14:52:03,714 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestNextInputSplit(968cfff13ad3547dbe63b9ae4c577761,36c99407bbdf1156eb406c93305aeacb,18ffe9cca9c9aef0a56a842dafa06fed) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/temp/$b
> ].
> 14:52:03,715 INFO  org.apache.flink.api.common.io.LocatableInputSplitAssigner    - Assigning remote split to host grips5
> 14:52:03,716 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Send next input split Locatable Split (2) at [grips1:16020].
> 14:52:03,718 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestNextInputSplit(968cfff13ad3547dbe63b9ae4c577761,36c99407bbdf1156eb406c93305aeacb,18ffe9cca9c9aef0a56a842dafa06fed) in 2 ms from Actor[akka.tcp://
> flink@130.73.20.16:34988/temp/$b
> ].
> 14:52:03,718 DEBUG akka.serialization.Serialization(akka://flink)                - Using serializer[akka.serialization.JavaSerializer] for message [org.apache.flink.runtime.messages.JobManagerMessages$NextInputSplit]
> 14:52:03,857 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@4e95f0b2
> 14:52:03,857 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:52:03,857 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:52:03,858 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> 14:52:03,858 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:52:03,858 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:52:03,858 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Received message RequestJobCounts at akka://flink/user/archive from Actor[akka://flink/temp/$j].
> 14:52:03,858 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Handled message RequestJobCounts in 0 ms from Actor[akka://flink/temp/$j].
> 14:52:03,858 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> 14:52:04,152 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@4e95f0b2
> 14:52:04,152 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:52:04,152 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:52:04,152 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> 14:52:04,152 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:52:04,152 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:52:04,153 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestRunningJobs at akka://flink/user/jobmanager from Actor[akka://flink/temp/$k].
> 14:52:04,153 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestRunningJobs in 0 ms from Actor[akka://flink/temp/$k].
> 14:52:04,153 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestJob(968cfff13ad3547dbe63b9ae4c577761) at akka://flink/user/jobmanager from Actor[akka://flink/temp/$l].
> 14:52:04,154 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestJob(968cfff13ad3547dbe63b9ae4c577761) in 0 ms from Actor[akka://flink/temp/$l].
> 14:52:04,154 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> 14:52:04,542 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestNextInputSplit(968cfff13ad3547dbe63b9ae4c577761,36c99407bbdf1156eb406c93305aeacb,18ffe9cca9c9aef0a56a842dafa06fed) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/temp/$c
> ].
> 14:52:04,542 INFO  org.apache.flink.api.common.io.LocatableInputSplitAssigner    - Assigning remote split to host grips5
> 14:52:04,542 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Send next input split Locatable Split (3) at [grips1:16020].
> 14:52:04,543 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestNextInputSplit(968cfff13ad3547dbe63b9ae4c577761,36c99407bbdf1156eb406c93305aeacb,18ffe9cca9c9aef0a56a842dafa06fed) in 0 ms from Actor[akka.tcp://
> flink@130.73.20.16:34988/temp/$c
> ].
> 14:52:05,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@7a195a04) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:52:05,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:52:05,355 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:52:05,355
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@7a195a04) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:52:05,536 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@2c9b915) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:52:05,536 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:52:05,537 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:52:05,537
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@2c9b915) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:52:05,598 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /logInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@4e95f0b2
> 14:52:05,598 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:52:05,599 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:52:05,599 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644
> 14:52:05,599 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:52:05,599 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:52:05,663 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /logInfo  200
> 14:52:05,755 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@7947a68e) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:52:05,755 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:52:05,755 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:52:05,755
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@7947a68e) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:52:06,046 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@5509b3b2) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:52:06,046 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:52:06,046 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:52:06,046
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@5509b3b2) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:52:07,334 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@901d8c9
> 14:52:07,334 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:52:07,335 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:52:07,335 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> 14:52:07,335 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:52:07,335 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:52:07,335 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@2b0f6f77
> 14:52:07,335 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:52:07,335 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:52:07,335 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> 14:52:07,335 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:52:07,335 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:52:07,338 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Received message RequestJobCounts at akka://flink/user/archive from Actor[akka://flink/temp/$m].
> 14:52:07,338 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestRunningJobs at akka://flink/user/jobmanager from Actor[akka://flink/temp/$n].
> 14:52:07,338 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Handled message RequestJobCounts in 0 ms from Actor[akka://flink/temp/$m].
> 14:52:07,338 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestRunningJobs in 0 ms from Actor[akka://flink/temp/$n].
> 14:52:07,342 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestJob(968cfff13ad3547dbe63b9ae4c577761) at akka://flink/user/jobmanager from Actor[akka://flink/temp/$o].
> 14:52:07,342 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestJob(968cfff13ad3547dbe63b9ae4c577761) in 0 ms from Actor[akka://flink/temp/$o].
> 14:52:07,346 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> 14:52:07,347 DEBUG org.eclipse.jetty.util.log                                    - EOF
> org.eclipse.jetty.io.EofException
>       at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:318)
>       at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:211)
>       at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:425)
>       at org.eclipse.jetty.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:489)
>       at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:436)
>       at java.lang.Thread.run(Thread.java:745)
> 14:52:07,353 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> 14:52:07,353 DEBUG org.eclipse.jetty.util.log                                    - EOF
> org.eclipse.jetty.io.EofException
>       at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:318)
>       at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:211)
>       at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:425)
>       at org.eclipse.jetty.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:489)
>       at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:436)
>       at java.lang.Thread.run(Thread.java:745)
> 14:52:08,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:52:08,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:52:08,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:52:08,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:52:08,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:52:08,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:52:08,016 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:52:08,016 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:52:10,355 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@88c03dc) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:52:10,355 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:52:10,355 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:52:10,356
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@88c03dc) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:52:10,536 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@3f128096) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:52:10,536 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:52:10,536 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:52:10,537
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@3f128096) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:52:10,703 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (290926867) connection to grips5/
> 130.73.20.16:16020
>  from hduser: closed
> 14:52:10,703 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (290926867) connection to grips5/
> 130.73.20.16:16020
>  from hduser: stopped, connections 0
> 14:52:10,755 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@522e92c8) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:52:10,756 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:52:10,756 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:52:10,756
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@522e92c8) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:52:11,046 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@dc43a75) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:52:11,046 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:52:11,047 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:52:11,047
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@dc43a75) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:52:14,046 DEBUG org.apache.zookeeper.ClientCnxn                               - Got ping response for sessionid: 0x24ebaaf7d06000c after 0ms
> 14:52:15,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@653e5af2) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:52:15,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:52:15,354 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:52:15,355
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@653e5af2) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:52:15,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@4e8360f3) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:52:15,536 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:52:15,536 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:52:15,536
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@4e8360f3) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:52:15,747 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@689d0339) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:52:15,748 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:52:15,748 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:52:15,748
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@689d0339) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:52:16,047 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@44269bcd) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:52:16,047 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:52:16,047 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:52:16,047
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@44269bcd) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:52:18,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:52:18,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:52:18,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:52:18,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:52:18,017 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:52:18,017 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:52:18,019 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:52:18,019 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:52:20,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@53d8b071) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:52:20,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:52:20,355 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:52:20,355
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@53d8b071) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:52:20,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@609c601) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:52:20,536 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:52:20,536 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:52:20,536
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@609c601) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:52:20,757 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@68d8932) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:52:20,757 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:52:20,758 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:52:20,758
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@68d8932) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:52:21,046 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@760582dd) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:52:21,046 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:52:21,047 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:52:21,047
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@760582dd) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:52:25,365 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@60c8ef54) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:52:25,365 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:52:25,365 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:52:25,366
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@60c8ef54) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:52:25,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@28b90482) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:52:25,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:52:25,536 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:52:25,536
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@28b90482) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:52:25,758 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@4217ccbe) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:52:25,758 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:52:25,758 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:52:25,759
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@4217ccbe) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:52:26,047 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@185ead4b) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:52:26,048 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:52:26,048 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:52:26,048
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@185ead4b) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:52:27,393 DEBUG org.apache.zookeeper.ClientCnxn                               - Got ping response for sessionid: 0x24ebaaf7d06000c after 0ms
> 14:52:27,544 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /logInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@4e95f0b2
> 14:52:27,544 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:52:27,544 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:52:27,544 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644
> 14:52:27,544 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:52:27,545 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:52:27,557 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /logInfo  200
> 14:52:28,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:52:28,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:52:28,014 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:52:28,014 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:52:28,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:52:28,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:52:28,016 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:52:28,017 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:52:30,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@3f4b435b) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:52:30,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:52:30,354 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:52:30,355
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@3f4b435b) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:52:30,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@5fb6cd24) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:52:30,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:52:30,535 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:52:30,536
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@5fb6cd24) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:52:30,755 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@23b88850) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:52:30,755 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:52:30,755 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:52:30,756
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@23b88850) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:52:31,037 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@4ee14d99) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:52:31,037 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:52:31,037 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:52:31,038
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@4ee14d99) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:52:35,364 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@2bd58e85) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:52:35,364 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:52:35,365 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:52:35,365
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@2bd58e85) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:52:35,536 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@42e3b936) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:52:35,536 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:52:35,536 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:52:35,536
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@42e3b936) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:52:35,747 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@25fe5332) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:52:35,747 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:52:35,747 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:52:35,747
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@25fe5332) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:52:36,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@61375f91) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:52:36,046 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:52:36,046 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:52:36,046
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@61375f91) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:52:38,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:52:38,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:52:38,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:52:38,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:52:38,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:52:38,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:52:38,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:52:38,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:52:40,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@66115494) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:52:40,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:52:40,355 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:52:40,355
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@66115494) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:52:40,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@39e46b69) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:52:40,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:52:40,536 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:52:40,536
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@39e46b69) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:52:40,738 DEBUG org.apache.zookeeper.ClientCnxn                               - Got ping response for sessionid: 0x24ebaaf7d06000c after 0ms
> 14:52:40,755 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@6e54c8a4) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:52:40,755 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:52:40,755 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:52:40,756
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@6e54c8a4) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:52:41,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@3544c928) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:52:41,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:52:41,046 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:52:41,046
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@3544c928) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:52:43,676 DEBUG org.eclipse.jetty.util.log                                    - EOF
> org.eclipse.jetty.io.EofException
>       at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:318)
>       at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:211)
>       at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:425)
>       at org.eclipse.jetty.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:489)
>       at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:436)
>       at java.lang.Thread.run(Thread.java:745)
> 14:52:43,676 DEBUG org.eclipse.jetty.util.log                                    - EOF
> org.eclipse.jetty.io.EofException
>       at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:318)
>       at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:211)
>       at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:425)
>       at org.eclipse.jetty.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:489)
>       at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:436)
>       at java.lang.Thread.run(Thread.java:745)
> 14:52:45,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@599d8ee0) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:52:45,355 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:52:45,355 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:52:45,355
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@599d8ee0) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:52:45,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@43381999) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:52:45,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:52:45,536 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:52:45,536
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@43381999) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:52:45,750 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@b61e8b2) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:52:45,750 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:52:45,750 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:52:45,750
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@b61e8b2) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:52:46,035 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@187f6d7f) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:52:46,035 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:52:46,036 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:52:46,036
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@187f6d7f) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:52:48,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:52:48,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:52:48,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:52:48,012 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:52:48,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:52:48,016 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:52:48,016 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:52:48,016 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:52:50,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@2d200a1e) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:52:50,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:52:50,354 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:52:50,354
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@2d200a1e) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:52:50,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@2e573af2) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:52:50,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:52:50,535 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:52:50,535
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@2e573af2) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:52:50,745 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@2a7763f2) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:52:50,745 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:52:50,746 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:52:50,746
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@2a7763f2) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:52:51,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@4980e756) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:52:51,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:52:51,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:52:51,045
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@4980e756) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:52:54,084 DEBUG org.apache.zookeeper.ClientCnxn                               - Got ping response for sessionid: 0x24ebaaf7d06000c after 0ms
> 14:52:55,365 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@645d7482) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:52:55,365 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:52:55,366 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:52:55,366
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@645d7482) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:52:55,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@734a5251) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:52:55,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:52:55,535 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:52:55,535
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@734a5251) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:52:55,756 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@62b3d739) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:52:55,756 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:52:55,756 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:52:55,756
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@62b3d739) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:52:56,036 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@2cc7366e) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:52:56,036 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:52:56,036 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:52:56,038
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@2cc7366e) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:52:58,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:52:58,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:52:58,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:52:58,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:52:58,018 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:52:58,018 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:52:58,019 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:52:58,022 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:53:00,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@23b1be10) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:53:00,355 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:53:00,355 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:53:00,355
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@23b1be10) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:53:00,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@2c8b8ed) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:53:00,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:53:00,535 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:53:00,536
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@2c8b8ed) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:53:00,749 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@7e3ebd92) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:53:00,749 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:53:00,749 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:53:00,749
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@7e3ebd92) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:53:01,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@6bdf807d) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:53:01,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:53:01,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:53:01,046
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@6bdf807d) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:53:05,355 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@4530e228) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:53:05,355 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:53:05,355 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:53:05,355
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@4530e228) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:53:05,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@2f835b3) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:53:05,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:53:05,535 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:53:05,536
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@2f835b3) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:53:05,754 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@9a1da53) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:53:05,755 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:53:05,755 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:53:05,755
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@9a1da53) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:53:06,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@1e6a6f72) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:53:06,046 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:53:06,046 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:53:06,046
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@1e6a6f72) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:53:07,430 DEBUG org.apache.zookeeper.ClientCnxn                               - Got ping response for sessionid: 0x24ebaaf7d06000c after 0ms
> 14:53:08,012 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:53:08,012 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:53:08,012 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:53:08,012 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:53:08,013 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:53:08,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:53:08,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:53:08,016 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:53:10,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@5c89ef35) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:53:10,355 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:53:10,355 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:53:10,355
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@5c89ef35) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:53:10,537 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@1f9f0cba) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:53:10,537 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:53:10,537 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:53:10,537
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@1f9f0cba) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:53:10,756 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@18eb2e58) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:53:10,756 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:53:10,756 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:53:10,756
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@18eb2e58) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:53:11,046 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@55b7d3c8) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:53:11,046 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:53:11,046 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:53:11,046
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@55b7d3c8) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:53:15,367 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@46d47e0c) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:53:15,368 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:53:15,368 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:53:15,368
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@46d47e0c) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:53:15,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@214950b0) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:53:15,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:53:15,535 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:53:15,535
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@214950b0) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:53:15,747 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@6011232f) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:53:15,747 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:53:15,747 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:53:15,747
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@6011232f) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:53:16,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@b538576) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:53:16,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:53:16,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:53:16,045
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@b538576) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:53:18,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:53:18,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:53:18,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:53:18,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:53:18,016 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:53:18,016 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:53:18,016 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:53:18,016 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:53:20,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@6e92ae0e) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:53:20,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:53:20,355 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:53:20,355
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@6e92ae0e) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:53:20,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@535bfbc) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:53:20,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:53:20,535 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:53:20,535
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@535bfbc) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:53:20,746 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@6c54ec6e) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:53:20,746 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:53:20,746 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:53:20,746
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@6c54ec6e) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:53:20,776 DEBUG org.apache.zookeeper.ClientCnxn                               - Got ping response for sessionid: 0x24ebaaf7d06000c after 0ms
> 14:53:21,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@7b3baca7) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:53:21,046 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:53:21,046 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:53:21,046
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@7b3baca7) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:53:25,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@229f10) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:53:25,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:53:25,353 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:53:25,353
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@229f10) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:53:25,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@284218f7) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:53:25,536 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:53:25,536 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:53:25,536
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@284218f7) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:53:25,754 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@63beb60d) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:53:25,754 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:53:25,754 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:53:25,754
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@63beb60d) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:53:26,035 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@45466049) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:53:26,035 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:53:26,035 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:53:26,035
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@45466049) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:53:28,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:53:28,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:53:28,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:53:28,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:53:28,016 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:53:28,017 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:53:28,017 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:53:28,017 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:53:30,363 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@5108adee) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:53:30,363 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:53:30,364 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:53:30,364
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@5108adee) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:53:30,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@69b59298) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:53:30,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:53:30,534 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:53:30,535
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@69b59298) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:53:30,746 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@7fad5f7d) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:53:30,747 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:53:30,747 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:53:30,747
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@7fad5f7d) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:53:31,044 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@99f2ce9) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:53:31,044 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:53:31,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:53:31,045
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@99f2ce9) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:53:34,121 DEBUG org.apache.zookeeper.ClientCnxn                               - Got ping response for sessionid: 0x24ebaaf7d06000c after 0ms
> 14:53:35,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@1d6c87e9) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:53:35,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:53:35,354 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:53:35,354
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@1d6c87e9) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:53:35,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@5808f78e) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:53:35,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:53:35,535 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:53:35,535
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@5808f78e) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:53:35,745 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@4dcb1d45) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:53:35,745 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:53:35,746 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:53:35,746
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@4dcb1d45) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:53:36,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@3d439871) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:53:36,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:53:36,046 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:53:36,046
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@3d439871) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:53:38,009 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:53:38,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:53:38,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:53:38,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:53:38,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:53:38,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:53:38,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:53:38,016 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:53:40,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@446913ff) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:53:40,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:53:40,354 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:53:40,354
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@446913ff) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:53:40,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@5bc2387b) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:53:40,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:53:40,535 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:53:40,535
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@5bc2387b) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:53:40,755 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@4e763773) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:53:40,755 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:53:40,755 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:53:40,755
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@4e763773) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:53:41,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@6f57aedc) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:53:41,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:53:41,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:53:41,046
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@6f57aedc) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:53:45,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@632dae22) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:53:45,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:53:45,353 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:53:45,353
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@632dae22) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:53:45,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@29e643dc) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:53:45,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:53:45,535 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:53:45,535
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@29e643dc) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:53:45,744 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@56d4343c) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:53:45,744 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:53:45,744 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:53:45,744
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@56d4343c) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:53:46,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@4a75174) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:53:46,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:53:46,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:53:46,045
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@4a75174) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:53:47,467 DEBUG org.apache.zookeeper.ClientCnxn                               - Got ping response for sessionid: 0x24ebaaf7d06000c after 0ms
> 14:53:48,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:53:48,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:53:48,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:53:48,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:53:48,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:53:48,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:53:48,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:53:48,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:53:50,363 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@af5b37c) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:53:50,363 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:53:50,363 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:53:50,363
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@af5b37c) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:53:50,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@1196e95d) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:53:50,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:53:50,534 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:53:50,535
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@1196e95d) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:53:50,744 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@66145a87) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:53:50,744 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:53:50,744 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:53:50,744
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@66145a87) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:53:51,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@58068bc0) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:53:51,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:53:51,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:53:51,045
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@58068bc0) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:53:55,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@7fcfbdef) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:53:55,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:53:55,353 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:53:55,353
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@7fcfbdef) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:53:55,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@59357f4a) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:53:55,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:53:55,535 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:53:55,535
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@59357f4a) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:53:55,754 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@1d31c689) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:53:55,754 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:53:55,754 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:53:55,754
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@1d31c689) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:53:56,034 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@71051664) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:53:56,035 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:53:56,035 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:53:56,035
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@71051664) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:53:58,009 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:53:58,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:53:58,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:53:58,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:53:58,013 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:53:58,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:53:58,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:53:58,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:54:00,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@73a7fd6e) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:54:00,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:54:00,353 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:54:00,354
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@73a7fd6e) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:54:00,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@11a037f) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:54:00,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:54:00,535 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:54:00,535
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@11a037f) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:54:00,744 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@128c985b) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:54:00,744 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:54:00,744 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:54:00,744
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@128c985b) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:54:00,814 DEBUG org.apache.zookeeper.ClientCnxn                               - Got ping response for sessionid: 0x24ebaaf7d06000c after 0ms
> 14:54:01,044 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@4b631a58) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:54:01,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:54:01,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:54:01,045
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@4b631a58) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:54:05,330 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /logInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@4e95f0b2
> 14:54:05,330 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:54:05,330 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:54:05,330 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644
> 14:54:05,330 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:54:05,330 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:54:05,342 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /logInfo  200
> 14:54:05,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@7e3d2d7) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:54:05,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:54:05,354 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:54:05,354
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@7e3d2d7) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:54:05,539 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@56b338af) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:54:05,539 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:54:05,539 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:54:05,539
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@56b338af) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:54:05,757 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@208b2c62) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:54:05,758 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:54:05,758 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:54:05,758
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@208b2c62) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:54:06,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@736953f1) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:54:06,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:54:06,046 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:54:06,046
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@736953f1) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:54:08,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:54:08,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:54:08,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:54:08,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:54:08,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:54:08,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:54:08,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:54:08,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:54:10,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@6a855221) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:54:10,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:54:10,353 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:54:10,354
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@6a855221) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:54:10,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@25bc699e) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:54:10,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:54:10,534 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:54:10,534
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@25bc699e) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:54:10,755 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@5cadb977) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:54:10,755 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:54:10,755 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:54:10,755
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@5cadb977) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:54:11,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@65e28fc8) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:54:11,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:54:11,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:54:11,046
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@65e28fc8) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:54:14,158 DEBUG org.apache.zookeeper.ClientCnxn                               - Got ping response for sessionid: 0x24ebaaf7d06000c after 0ms
> 14:54:15,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@25b6cd0f) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:54:15,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:54:15,354 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:54:15,354
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@25b6cd0f) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:54:15,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@6380a0be) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:54:15,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:54:15,535 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:54:15,535
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@6380a0be) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:54:15,744 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@5257dbb8) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:54:15,744 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:54:15,744 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:54:15,745
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@5257dbb8) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:54:16,044 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@23ba82f5) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:54:16,044 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:54:16,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:54:16,045
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@23ba82f5) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:54:18,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:54:18,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:54:18,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:54:18,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:54:18,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:54:18,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:54:18,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:54:18,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:54:20,352 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@30f7ed38) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:54:20,352 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:54:20,352 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:54:20,352
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@30f7ed38) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:54:20,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@56942ec8) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:54:20,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:54:20,535 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:54:20,535
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@56942ec8) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:54:20,754 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@3af2b5b9) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:54:20,754 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:54:20,754 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:54:20,755
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@3af2b5b9) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:54:21,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@4da82538) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:54:21,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:54:21,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:54:21,045
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@4da82538) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:54:21,955 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@4e95f0b2
> 14:54:21,955 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:54:21,955 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:54:21,955 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> 14:54:21,955 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:54:21,955 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:54:21,955 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestRunningJobs at akka://flink/user/jobmanager from Actor[akka://flink/temp/$p].
> 14:54:21,955 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestRunningJobs in 0 ms from Actor[akka://flink/temp/$p].
> 14:54:21,957 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> 14:54:21,962 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@5789cfb6
> 14:54:21,963 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:54:21,963 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:54:21,963 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> 14:54:21,963 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:54:21,963 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:54:21,963 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@7cef1adf
> 14:54:21,963 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:54:21,963 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:54:21,963 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> 14:54:21,963 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:54:21,963 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:54:21,963 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@ae529a6
> 14:54:21,963 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:54:21,963 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:54:21,963 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> 14:54:21,964 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:54:21,964 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:54:21,964 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestNumberRegisteredTaskManager at akka://flink/user/jobmanager from Actor[akka://flink/temp/$q].
> 14:54:21,964 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestNumberRegisteredTaskManager in 0 ms from Actor[akka://flink/temp/$q].
> 14:54:21,965 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestTotalNumberOfSlots at akka://flink/user/jobmanager from Actor[akka://flink/temp/$r].
> 14:54:21,965 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Received message RequestArchivedJobs at akka://flink/user/archive from Actor[akka://flink/temp/$s].
> 14:54:21,965 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestTotalNumberOfSlots in 0 ms from Actor[akka://flink/temp/$r].
> 14:54:21,965 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Handled message RequestArchivedJobs in 0 ms from Actor[akka://flink/temp/$s].
> 14:54:21,965 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Received message RequestJobCounts at akka://flink/user/archive from Actor[akka://flink/temp/$t].
> 14:54:21,965 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Handled message RequestJobCounts in 0 ms from Actor[akka://flink/temp/$t].
> 14:54:21,966 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> 14:54:21,966 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> 14:54:21,966 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> 14:54:22,097 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /menu on org.eclipse.jetty.server.nio.SelectChannelConnector$2@5789cfb6
> 14:54:22,097 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@ae529a6
> 14:54:22,097 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:54:22,097 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:54:22,097 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:54:22,097 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:54:22,097 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> 14:54:22,097 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:54:22,097 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:54:22,097 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@7cef1adf
> 14:54:22,097 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:54:22,097 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:54:22,097 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> 14:54:22,097 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:54:22,097 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:54:22,097 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.MenuServlet-1443055846
> 14:54:22,097 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:54:22,097 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:54:22,097 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestRunningJobs at akka://flink/user/jobmanager from Actor[akka://flink/temp/$u].
> 14:54:22,098 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /menu  200
> 14:54:22,098 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestRunningJobs in 0 ms from Actor[akka://flink/temp/$u].
> 14:54:22,100 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestJob(968cfff13ad3547dbe63b9ae4c577761) at akka://flink/user/jobmanager from Actor[akka://flink/temp/$v].
> 14:54:22,100 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestJob(968cfff13ad3547dbe63b9ae4c577761) in 0 ms from Actor[akka://flink/temp/$v].
> 14:54:22,100 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> 14:54:22,101 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> 14:54:23,682 DEBUG org.eclipse.jetty.util.log                                    - EOF
> org.eclipse.jetty.io.EofException
>       at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:318)
>       at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:211)
>       at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:425)
>       at org.eclipse.jetty.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:489)
>       at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:436)
>       at java.lang.Thread.run(Thread.java:745)
> 14:54:23,682 DEBUG org.eclipse.jetty.util.log                                    - EOF
> org.eclipse.jetty.io.EofException
>       at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:318)
>       at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:211)
>       at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:425)
>       at org.eclipse.jetty.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:489)
>       at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:436)
>       at java.lang.Thread.run(Thread.java:745)
> 14:54:23,960 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@ae529a6
> 14:54:23,961 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:54:23,961 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:54:23,961 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> 14:54:23,961 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:54:23,961 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:54:23,961 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Received message RequestJobCounts at akka://flink/user/archive from Actor[akka://flink/temp/$w].
> 14:54:23,961 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Handled message RequestJobCounts in 0 ms from Actor[akka://flink/temp/$w].
> 14:54:23,961 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> 14:54:24,109 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@ae529a6
> 14:54:24,110 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:54:24,110 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:54:24,110 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> 14:54:24,110 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:54:24,110 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:54:24,110 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestRunningJobs at akka://flink/user/jobmanager from Actor[akka://flink/temp/$x].
> 14:54:24,110 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestRunningJobs in 0 ms from Actor[akka://flink/temp/$x].
> 14:54:24,111 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestJob(968cfff13ad3547dbe63b9ae4c577761) at akka://flink/user/jobmanager from Actor[akka://flink/temp/$y].
> 14:54:24,111 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestJob(968cfff13ad3547dbe63b9ae4c577761) in 0 ms from Actor[akka://flink/temp/$y].
> 14:54:24,111 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> 14:54:25,363 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@65701a6d) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:54:25,363 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:54:25,363 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:54:25,363
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@65701a6d) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:54:25,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@2abe06c7) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:54:25,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:54:25,534 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:54:25,535
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@2abe06c7) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:54:25,744 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@6e89b6c8) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:54:25,744 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:54:25,744 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:54:25,745
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@6e89b6c8) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:54:25,962 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@ae529a6
> 14:54:25,962 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:54:25,962 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:54:25,962 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> 14:54:25,962 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:54:25,963 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:54:25,963 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Received message RequestJobCounts at akka://flink/user/archive from Actor[akka://flink/temp/$z].
> 14:54:25,963 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Handled message RequestJobCounts in 0 ms from Actor[akka://flink/temp/$z].
> 14:54:25,964 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> 14:54:26,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@76851c88) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:54:26,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:54:26,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:54:26,045
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@76851c88) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:54:26,116 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@ae529a6
> 14:54:26,116 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:54:26,116 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:54:26,116 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> 14:54:26,116 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:54:26,116 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:54:26,116 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestRunningJobs at akka://flink/user/jobmanager from Actor[akka://flink/temp/$A].
> 14:54:26,117 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestRunningJobs in 0 ms from Actor[akka://flink/temp/$A].
> 14:54:26,117 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestJob(968cfff13ad3547dbe63b9ae4c577761) at akka://flink/user/jobmanager from Actor[akka://flink/temp/$B].
> 14:54:26,117 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestJob(968cfff13ad3547dbe63b9ae4c577761) in 0 ms from Actor[akka://flink/temp/$B].
> 14:54:26,117 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> 14:54:26,335 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /logInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@ae529a6
> 14:54:26,335 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:54:26,335 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:54:26,335 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644
> 14:54:26,335 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:54:26,336 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:54:26,339 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /logInfo  200
> 14:54:27,501 DEBUG org.apache.zookeeper.ClientCnxn                               - Got ping response for sessionid: 0x24ebaaf7d06000c after 0ms
> 14:54:28,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:54:28,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:54:28,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:54:28,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:54:28,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:54:28,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:54:28,016 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:54:28,017 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:54:30,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@13c3c347) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:54:30,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:54:30,354 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:54:30,354
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@13c3c347) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:54:30,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@491167c6) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:54:30,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:54:30,534 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:54:30,534
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@491167c6) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:54:30,757 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@6a8db7da) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:54:30,757 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:54:30,758 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:54:30,758
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@6a8db7da) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:54:31,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@34b2875f) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:54:31,046 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:54:31,046 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:54:31,046
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@34b2875f) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:54:32,223 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@ae529a6
> 14:54:32,223 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:54:32,223 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:54:32,223 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> 14:54:32,223 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:54:32,223 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:54:32,224 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestRunningJobs at akka://flink/user/jobmanager from Actor[akka://flink/temp/$C].
> 14:54:32,224 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestRunningJobs in 0 ms from Actor[akka://flink/temp/$C].
> 14:54:32,225 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> 14:54:32,229 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@ae529a6
> 14:54:32,229 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:54:32,229 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:54:32,229 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> 14:54:32,229 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:54:32,229 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:54:32,230 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Received message RequestArchivedJobs at akka://flink/user/archive from Actor[akka://flink/temp/$D].
> 14:54:32,230 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Handled message RequestArchivedJobs in 0 ms from Actor[akka://flink/temp/$D].
> 14:54:32,230 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> 14:54:32,231 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@7cef1adf
> 14:54:32,231 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:54:32,231 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:54:32,231 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> 14:54:32,231 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:54:32,231 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@5789cfb6
> 14:54:32,231 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:54:32,231 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:54:32,231 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> 14:54:32,231 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:54:32,231 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:54:32,231 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:54:32,231 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Received message RequestJobCounts at akka://flink/user/archive from Actor[akka://flink/temp/$E].
> 14:54:32,231 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Handled message RequestJobCounts in 0 ms from Actor[akka://flink/temp/$E].
> 14:54:32,232 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestNumberRegisteredTaskManager at akka://flink/user/jobmanager from Actor[akka://flink/temp/$F].
> 14:54:32,232 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestNumberRegisteredTaskManager in 0 ms from Actor[akka://flink/temp/$F].
> 14:54:32,232 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> 14:54:32,232 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestTotalNumberOfSlots at akka://flink/user/jobmanager from Actor[akka://flink/temp/$G].
> 14:54:32,232 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestTotalNumberOfSlots in 0 ms from Actor[akka://flink/temp/$G].
> 14:54:32,232 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> 14:54:32,238 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /menu on org.eclipse.jetty.server.nio.SelectChannelConnector$2@7cef1adf
> 14:54:32,238 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:54:32,238 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:54:32,238 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.MenuServlet-1443055846
> 14:54:32,238 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:54:32,238 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:54:32,238 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /menu  200
> 14:54:32,238 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@5789cfb6
> 14:54:32,238 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:54:32,238 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:54:32,238 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> 14:54:32,238 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:54:32,238 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:54:32,239 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> 14:54:32,253 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@5789cfb6
> 14:54:32,253 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:54:32,253 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:54:32,253 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> 14:54:32,253 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:54:32,253 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:54:32,254 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestRunningJobs at akka://flink/user/jobmanager from Actor[akka://flink/temp/$H].
> 14:54:32,254 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestRunningJobs in 0 ms from Actor[akka://flink/temp/$H].
> 14:54:32,254 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestJob(968cfff13ad3547dbe63b9ae4c577761) at akka://flink/user/jobmanager from Actor[akka://flink/temp/$I].
> 14:54:32,254 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestJob(968cfff13ad3547dbe63b9ae4c577761) in 0 ms from Actor[akka://flink/temp/$I].
> 14:54:32,255 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> 14:54:34,159 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /logInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@5789cfb6
> 14:54:34,159 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:54:34,159 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:54:34,159 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644
> 14:54:34,159 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:54:34,159 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:54:34,177 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /logInfo  200
> 14:54:35,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@39e6a375) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:54:35,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:54:35,354 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:54:35,354
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@39e6a375) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:54:35,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@7b8bccd8) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:54:35,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:54:35,534 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:54:35,534
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@7b8bccd8) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:54:35,744 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@7cbf8714) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:54:35,744 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:54:35,744 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:54:35,744
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@7cbf8714) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:54:36,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@5c976fa3) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:54:36,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:54:36,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:54:36,045
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@5c976fa3) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:54:38,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:54:38,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:54:38,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:54:38,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:54:38,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:54:38,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:54:38,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:54:38,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:54:40,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@50e6924f) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:54:40,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:54:40,354 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:54:40,354
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@50e6924f) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:54:40,523 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@75ae6987) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:54:40,524 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:54:40,524 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:54:40,524
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@75ae6987) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:54:40,754 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@7529c701) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:54:40,754 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:54:40,754 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:54:40,754
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@7529c701) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:54:40,848 DEBUG org.apache.zookeeper.ClientCnxn                               - Got ping response for sessionid: 0x24ebaaf7d06000c after 0ms
> 14:54:41,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@12245470) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:54:41,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:54:41,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:54:41,045
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@12245470) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:54:43,683 DEBUG org.eclipse.jetty.util.log                                    - EOF
> org.eclipse.jetty.io.EofException
>       at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:318)
>       at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:211)
>       at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:425)
>       at org.eclipse.jetty.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:489)
>       at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:436)
>       at java.lang.Thread.run(Thread.java:745)
> 14:54:43,683 DEBUG org.eclipse.jetty.util.log                                    - EOF
> org.eclipse.jetty.io.EofException
>       at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:318)
>       at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:211)
>       at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:425)
>       at org.eclipse.jetty.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:489)
>       at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:436)
>       at java.lang.Thread.run(Thread.java:745)
> 14:54:45,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@76b4d891) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:54:45,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:54:45,353 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:54:45,353
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@76b4d891) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:54:45,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@70506591) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:54:45,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:54:45,534 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:54:45,534
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@70506591) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:54:45,744 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@4b7ab555) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:54:45,744 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:54:45,744 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:54:45,744
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@4b7ab555) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:54:46,044 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@7b4def9e) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:54:46,044 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:54:46,044 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:54:46,044
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@7b4def9e) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:54:48,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:54:48,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:54:48,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:54:48,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:54:48,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:54:48,016 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:54:48,016 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:54:48,016 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:54:50,363 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@2bedd036) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:54:50,363 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:54:50,363 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:54:50,363
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@2bedd036) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:54:50,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@58624437) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:54:50,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:54:50,534 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:54:50,534
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@58624437) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:54:50,689 DEBUG org.eclipse.jetty.util.log                                    - org.eclipse.jetty.io.nio.SelectorManager$SelectSet@4d3ca507 JVM BUG(s) - cancelled keys 2 times
> 14:54:50,754 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@462c9273) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:54:50,754 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:54:50,754 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:54:50,754
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@462c9273) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:54:51,044 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@5289b437) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:54:51,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:54:51,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:54:51,045
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@5289b437) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:54:54,195 DEBUG org.apache.zookeeper.ClientCnxn                               - Got ping response for sessionid: 0x24ebaaf7d06000c after 0ms
> 14:54:55,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@17a0a230) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:54:55,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:54:55,353 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:54:55,353
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@17a0a230) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:54:55,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@5d290f0f) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:54:55,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:54:55,534 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:54:55,534
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@5d290f0f) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:54:55,744 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@7fb4b1d3) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:54:55,744 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:54:55,744 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:54:55,744
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@7fb4b1d3) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:54:56,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@60039a1e) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:54:56,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:54:56,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:54:56,045
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@60039a1e) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:54:58,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:54:58,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:54:58,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:54:58,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:54:58,018 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:54:58,018 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:54:58,018 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:54:58,018 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:55:00,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@7220150c) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:55:00,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:55:00,354 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:55:00,354
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@7220150c) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:55:00,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@67643d30) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:55:00,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:55:00,535 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:55:00,535
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@67643d30) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:55:00,754 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@3d842226) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:55:00,754 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:55:00,754 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:55:00,755
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@3d842226) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:55:01,044 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@41ab8ce2) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:55:01,044 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:55:01,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:55:01,045
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@41ab8ce2) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:55:05,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@335179ae) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:55:05,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:55:05,353 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:55:05,353
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@335179ae) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:55:05,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@759a4f49) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:55:05,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:55:05,534 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:55:05,534
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@759a4f49) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:55:05,756 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@6993c6ce) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:55:05,756 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:55:05,756 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:55:05,756
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@6993c6ce) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:55:06,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@74428b82) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:55:06,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:55:06,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:55:06,045
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@74428b82) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:55:07,541 DEBUG org.apache.zookeeper.ClientCnxn                               - Got ping response for sessionid: 0x24ebaaf7d06000c after 0ms
> 14:55:08,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:55:08,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:55:08,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:55:08,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:55:08,013 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:55:08,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:55:08,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:55:08,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:55:10,367 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@4c6600ad) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:55:10,367 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:55:10,367 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:55:10,367
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@4c6600ad) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:55:10,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@6b21ee6f) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:55:10,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:55:10,534 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:55:10,534
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@6b21ee6f) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:55:10,743 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@1cf3e073) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:55:10,744 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:55:10,744 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:55:10,744
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@1cf3e073) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:55:11,044 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@7c0d76f4) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:55:11,044 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:55:11,044 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:55:11,044
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@7c0d76f4) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:55:15,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@1272b0) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:55:15,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:55:15,353 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:55:15,353
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@1272b0) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:55:15,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@64a4b64b) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:55:15,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:55:15,534 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:55:15,534
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@64a4b64b) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:55:15,758 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@675722d4) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:55:15,758 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:55:15,758 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:55:15,758
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@675722d4) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:55:16,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@70fa521c) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:55:16,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:55:16,046 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:55:16,046
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@70fa521c) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:55:18,009 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:55:18,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:55:18,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:55:18,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:55:18,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:55:18,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:55:18,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:55:18,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:55:20,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@63ee3941) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:55:20,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:55:20,353 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:55:20,353
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@63ee3941) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:55:20,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@2239cd99) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:55:20,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:55:20,534 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:55:20,534
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@2239cd99) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:55:20,743 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@7c261a88) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:55:20,743 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:55:20,743 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:55:20,744
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@7c261a88) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:55:20,885 DEBUG org.apache.zookeeper.ClientCnxn                               - Got ping response for sessionid: 0x24ebaaf7d06000c after 0ms
> 14:55:21,044 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@5e6edda2) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:55:21,044 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:55:21,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:55:21,045
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@5e6edda2) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:55:25,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@4c58d31f) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:55:25,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:55:25,353 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:55:25,353
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@4c58d31f) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:55:25,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@20619a08) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:55:25,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:55:25,535 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:55:25,535
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@20619a08) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:55:25,753 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@6c5f26d6) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:55:25,754 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:55:25,754 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:55:25,754
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@6c5f26d6) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:55:26,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@44746532) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:55:26,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:55:26,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:55:26,045
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@44746532) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:55:28,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:55:28,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:55:28,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:55:28,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:55:28,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:55:28,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:55:28,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:55:28,016 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:55:30,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@4ebe9688) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:55:30,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:55:30,353 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:55:30,353
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@4ebe9688) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:55:30,524 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@62a3e48d) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:55:30,524 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:55:30,524 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:55:30,524
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@62a3e48d) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:55:30,745 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@775f1799) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:55:30,745 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:55:30,745 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:55:30,745
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@775f1799) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:55:31,044 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@1065a1b5) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:55:31,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:55:31,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:55:31,045
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@1065a1b5) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:55:34,234 DEBUG org.apache.zookeeper.ClientCnxn                               - Got ping response for sessionid: 0x24ebaaf7d06000c after 2ms
> 14:55:35,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@2a556fe7) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:55:35,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:55:35,353 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:55:35,353
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@2a556fe7) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:55:35,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@57af71ac) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:55:35,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:55:35,534 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:55:35,534
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@57af71ac) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:55:35,755 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@5843571f) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:55:35,755 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:55:35,755 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:55:35,756
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@5843571f) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:55:36,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@65962dab) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:55:36,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:55:36,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:55:36,045
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@65962dab) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:55:38,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:55:38,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:55:38,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:55:38,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:55:38,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:55:38,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:55:38,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:55:38,020 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:55:40,362 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@64bd5ca9) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:55:40,362 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:55:40,362 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:55:40,362
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@64bd5ca9) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:55:40,533 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@48336383) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:55:40,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:55:40,534 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:55:40,534
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@48336383) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:55:40,743 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@a0a2e35) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:55:40,744 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:55:40,744 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:55:40,744
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@a0a2e35) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:55:41,044 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@5e25a1aa) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:55:41,044 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:55:41,044 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:55:41,044
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@5e25a1aa) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:55:45,363 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@50f3f6d3) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:55:45,363 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:55:45,363 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:55:45,363
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@50f3f6d3) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:55:45,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@38fa835) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:55:45,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:55:45,534 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:55:45,534
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@38fa835) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:55:45,749 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@58af55f7) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:55:45,750 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:55:45,750 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:55:45,750
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@58af55f7) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:55:46,037 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@2b7487b9) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:55:46,037 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:55:46,037 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:55:46,037
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@2b7487b9) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:55:47,578 DEBUG org.apache.zookeeper.ClientCnxn                               - Got ping response for sessionid: 0x24ebaaf7d06000c after 0ms
> 14:55:48,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:55:48,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:55:48,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:55:48,014 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:55:48,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:55:48,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:55:48,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:55:48,016 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:55:50,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@64feb96a) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:55:50,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:55:50,353 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:55:50,353
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@64feb96a) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:55:50,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@1a4e7bc0) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:55:50,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:55:50,534 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:55:50,535
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@1a4e7bc0) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:55:50,754 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@386c9593) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:55:50,754 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:55:50,754 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:55:50,754
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@386c9593) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:55:51,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@372a9468) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:55:51,046 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:55:51,046 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:55:51,046
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@372a9468) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:55:55,225 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /logInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@5789cfb6
> 14:55:55,225 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:55:55,225 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:55:55,225 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644
> 14:55:55,225 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:55:55,225 DEBUG org.eclipse.jetty.util.log                                    - chain=
>
>
> 2015-07-23 14:50 GMT+02:00 Ufuk Celebi <[hidden email]>:
> I guess you are starting Flink via the scripts. There is a file conf/log4j.properties. Change
>
> log4j.rootLogger=INFO, file
>
> to
>
> log4j.rootLogger=DEBUG, file
>
> – Ufuk
>
> On 23 Jul 2015, at 14:44, Lydia Ickler <[hidden email]> wrote:
>
> > Hi Ufuk,
> >
> > no, I don’t mind!
> > Where would I change the log level?
> >
> > Best regards,
> > Lydia
> >
> >> Am 23.07.2015 um 14:41 schrieb Ufuk Celebi <[hidden email]>:
> >>
> >> Hey Lydia,
> >>
> >> it looks like the HBase client is losing its connection to HBase. Before that, everything seems to be working just fine (X rows are read etc.).
> >>
> >> Do you mind setting the log level to DEBUG and then posting the logs again?
> >>
> >> – Ufuk
> >>
> >> On 23 Jul 2015, at 14:12, Lydia Ickler <[hidden email]> wrote:
> >>
> >>> Hi,
> >>>
> >>> I am trying to read data from a HBase Table via the HBaseReadExample.java
> >>> Unfortunately, my run gets always stuck at the same position.
> >>> Do you guys have any suggestions?
> >>>
> >>> In the master node it says:
> >>> 14:05:04,239 INFO  org.apache.flink.runtime.jobmanager.JobManager                - Received job bb9560efb8117ce7e840bea2c4b967c1 (Flink Java Job at Thu Jul 23 14:04:57 CEST 2015).
> >>> 14:05:04,268 INFO  org.apache.flink.addons.hbase.TableInputFormat                - Initializing HBaseConfiguration
> >>> 14:05:04,346 INFO  org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper        - Process identifier=hconnection-0x6704d3b4 connecting to ZooKeeper ensemble=localhost:2181
> >>> 14:05:04,347 INFO  org.apache.zookeeper.ZooKeeper                                - Initiating client connection, connectString=localhost:2181 sessionTimeout=90000 watcher=hconnection-0x6704d3b40x0, quorum=localhost:2181, baseZNode=/hbase
> >>> 14:05:04,352 INFO  org.apache.zookeeper.ClientCnxn                               - Opening socket connection to server
> >>> 127.0.0.1/127.0.0.1:2181
> >>> . Will not attempt to authenticate using SASL (unknown error)
> >>> 14:05:04,353 INFO  org.apache.zookeeper.ClientCnxn                               - Socket connection established to
> >>> 127.0.0.1/127.0.0.1:2181
> >>> , initiating session
> >>> 14:05:04,376 INFO  org.apache.zookeeper.ClientCnxn                               - Session establishment complete on server
> >>> 127.0.0.1/127.0.0.1:2181
> >>> , sessionid = 0x24ebaaf7d06000a, negotiated timeout = 40000
> >>> 14:05:04,637 INFO  org.apache.flink.addons.hbase.TableInputFormat                - Created 4 splits
> >>> 14:05:04,637 INFO  org.apache.flink.addons.hbase.TableInputFormat                - created split [0|[grips5:16020]|-|LUAD+5781]
> >>> 14:05:04,637 INFO  org.apache.flink.addons.hbase.TableInputFormat                - created split [1|[grips1:16020]|LUAD+5781|LUAD+7539]
> >>> 14:05:04,637 INFO  org.apache.flink.addons.hbase.TableInputFormat                - created split [2|[grips1:16020]|LUAD+7539|LUAD+8552]
> >>> 14:05:04,637 INFO  org.apache.flink.addons.hbase.TableInputFormat                - created split [3|[grips1:16020]|LUAD+8552|-]
> >>> 14:05:04,641 INFO  org.apache.flink.runtime.jobmanager.JobManager                - Scheduling job Flink Java Job at Thu Jul 23 14:04:57 CEST 2015.
> >>> 14:05:04,642 INFO  org.apache.flink.runtime.executiongraph.ExecutionGraph        - CHAIN DataSource (at createInput(ExecutionEnvironment.java:502) (org.apache.flink.addons.hbase.HBaseReadExample$1)) -> FlatMap (collect()) (1/1) (94de8700cefe1651558e25c98829a156) switched from CREATED to SCHEDULED
> >>> 14:05:04,643 INFO  org.apache.flink.runtime.executiongraph.ExecutionGraph        - CHAIN DataSource (at createInput(ExecutionEnvironment.java:502) (org.apache.flink.addons.hbase.HBaseReadExample$1)) -> FlatMap (collect()) (1/1) (94de8700cefe1651558e25c98829a156) switched from SCHEDULED to DEPLOYING
> >>> 14:05:04,643 INFO  org.apache.flink.runtime.executiongraph.ExecutionGraph        - Deploying CHAIN DataSource (at createInput(ExecutionEnvironment.java:502) (org.apache.flink.addons.hbase.HBaseReadExample$1)) -> FlatMap (collect()) (1/1) (attempt #0) to grips4
> >>> 14:05:04,647 INFO  org.apache.flink.runtime.jobmanager.JobManager                - Status of job bb9560efb8117ce7e840bea2c4b967c1 (Flink Java Job at Thu Jul 23 14:04:57 CEST 2015) changed to RUNNING.
> >>> 14:05:07,537 INFO  org.apache.flink.runtime.executiongraph.ExecutionGraph        - CHAIN DataSource (at createInput(ExecutionEnvironment.java:502) (org.apache.flink.addons.hbase.HBaseReadExample$1)) -> FlatMap (collect()) (1/1) (94de8700cefe1651558e25c98829a156) switched from DEPLOYING to RUNNING
> >>> 14:05:07,545 INFO  org.apache.flink.api.common.io.LocatableInputSplitAssigner    - Assigning remote split to host grips4
> >>> 14:05:08,338 INFO  org.apache.flink.api.common.io.LocatableInputSplitAssigner    - Assigning remote split to host grips4
> >>>
> >>>
> >>> And in node "grips4":
> >>> 07,273 INFO  org.apache.zookeeper.ZooKeeper                                - Initiating client connection, connectString=localhost:2181 sessionTi$
> >>> 14:05:07,296 INFO  org.apache.zookeeper.ClientCnxn                               - Opening socket connection to server
> >>> 127.0.0.1/127.0.0.1:2181
> >>> . Will n$
> >>> 14:05:07,300 INFO  org.apache.zookeeper.ClientCnxn                               - Socket connection established to
> >>> 127.0.0.1/127.0.0.1:2181
> >>> , initiatin$
> >>> 14:05:07,332 INFO  org.apache.zookeeper.ClientCnxn                               - Session establishment complete on server
> >>> 127.0.0.1/127.0.0.1:2181
> >>> , s$
> >>> 14:05:07,531 INFO  org.apache.flink.runtime.taskmanager.Task                     - CHAIN DataSource (at createInput(ExecutionEnvironment.java:502) (org$
> >>> 14:05:07,970 INFO  org.apache.flink.addons.hbase.TableInputFormat                - opening split [3|[grips1:16020]|LUAD+8552|-]
> >>> 14:05:08,223 INFO  org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation  - Closing zookeeper sessionid=0x44ebaaf7d35000e
> >>> 14:05:08,235 INFO  org.apache.zookeeper.ZooKeeper                                - Session: 0x44ebaaf7d35000e closed
> >>> 14:05:08,235 INFO  org.apache.zookeeper.ClientCnxn                               - EventThread shut down
> >>> 14:05:08,337 INFO  org.apache.flink.addons.hbase.TableInputFormat                - Closing split (scanned 129 rows)
> >>> 14:05:08,343 INFO  org.apache.flink.addons.hbase.TableInputFormat                - opening split [2|[grips1:16020]|LUAD+7539|LUAD+8552]
> >>> 14:06:58,826 INFO  org.apache.hadoop.hbase.client.RpcRetryingCaller              - Call exception, tries=10, retries=35, retryTime=110483ms, msg=row 'L$
> >>> 14:07:18,927 INFO  org.apache.hadoop.hbase.client.RpcRetryingCaller              - Call exception, tries=11, retries=35, retryTime=130584ms, msg=row 'L$
> >>> 14:07:39,079 INFO  org.apache.hadoop.hbase.client.RpcRetryingCaller              - Call exception, tries=12, retries=35, retryTime=150735ms, msg=row 'L$
> >>> 14:07:59,232 INFO  org.apache.hadoop.hbase.client.RpcRetryingCaller              - Call exception, tries=13, retries=35, retryTime=170889ms, msg=row 'L$
> >>>
> >>>
> >>>
> >>
> >
>
>


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Re: Job stuck at "Assigning split to host..."

Lydia Ickler
forgot this:
Looks like it reads grips1 and after that shuts zookeeper down and tries to open grips 4:
15:27:50,760 DEBUG akka.serialization.Serialization(akka://flink)                - Using serializer[akka.serialization.JavaSerializer] for message [org.apache.flink.runtime.messa$
15:27:50,767 DEBUG LocalActorRefProvider(akka://flink)                           - resolve of path sequence [/temp/$a] failed
15:27:50,782 DEBUG org.apache.flink.runtime.operators.DataSourceTask             - Opening input split Locatable Split (3) at [grips1:16020]:  CHAIN DataSource (at createInput(Ex$
15:27:50,782 INFO  org.apache.flink.addons.hbase.TableInputFormat                - opening split [3|[grips1:16020]|LUAD+8552|-]
15:27:50,794 DEBUG org.apache.zookeeper.ClientCnxn                               - Reading reply sessionid:0x54ebaaf7cfd000c, packet:: clientPath:null serverPath:null finished:fa$
15:27:50,806 DEBUG org.apache.zookeeper.ClientCnxn                               - Reading reply sessionid:0x54ebaaf7cfd000c, packet:: clientPath:null serverPath:null finished:fa$
15:27:50,830 DEBUG org.apache.hadoop.hbase.util.ByteStringer                     - Failed to classload HBaseZeroCopyByteString: java.lang.IllegalAccessError: class com.google.pro$
15:27:51,305 DEBUG org.apache.hadoop.ipc.RpcClient                               - Use SIMPLE authentication for service ClientService, sasl=false
15:27:51,312 DEBUG org.apache.hadoop.ipc.RpcClient                               - Connecting to grips4/130.73.20.15:16020
15:27:51,322 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (1558716275) connection to grips4/130.73.20.15:16020 from hduser: starting, connecti$
15:27:51,333 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (1558716275) connection to grips4/130.73.20.15:16020 from hduser: wrote request head$
15:27:51,334 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (1558716275) connection to grips4/130.73.20.15:16020 from hduser: got response heade$
15:27:51,354 DEBUG org.apache.zookeeper.ClientCnxn                               - Reading reply sessionid:0x54ebaaf7cfd000c, packet:: clientPath:null serverPath:null finished:fa$
15:27:51,364 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (1558716275) connection to grips4/130.73.20.15:16020 from hduser: wrote request head$
15:27:51,366 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (1558716275) connection to grips4/130.73.20.15:16020 from hduser: got response heade$
15:27:51,371 DEBUG org.apache.hadoop.hbase.client.ClientSmallScanner             - Finished with small scan at {ENCODED => 1588230740, NAME => 'hbase:meta,,1', STARTKEY => '', EN$
15:27:51,374 DEBUG org.apache.hadoop.ipc.RpcClient                               - Use SIMPLE authentication for service ClientService, sasl=false
15:27:51,374 DEBUG org.apache.hadoop.ipc.RpcClient                               - Connecting to grips1/130.73.20.14:16020
15:27:51,375 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (1558716275) connection to grips1/130.73.20.14:16020 from hduser: starting, connecti$
15:27:51,378 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (1558716275) connection to grips1/130.73.20.14:16020 from hduser: wrote request head$
15:27:51,414 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (1558716275) connection to grips1/130.73.20.14:16020 from hduser: got response heade$
15:27:51,415 DEBUG org.apache.flink.runtime.operators.DataSourceTask             - Starting to read input from split Locatable Split (3) at [grips1:16020]:  CHAIN DataSource (at $
15:27:51,415 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (1558716275) connection to grips1/130.73.20.14:16020 from hduser: wrote request head$
15:27:51,446 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (1558716275) connection to grips1/130.73.20.14:16020 from hduser: got response heade$
15:27:51,456 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (1558716275) connection to grips1/130.73.20.14:16020 from hduser: wrote request head$
15:27:51,459 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (1558716275) connection to grips1/130.73.20.14:16020 from hduser: got response heade$
15:27:51,460 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (1558716275) connection to grips1/130.73.20.14:16020 from hduser: wrote request head$
15:27:51,461 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (1558716275) connection to grips1/130.73.20.14:16020 from hduser: got response heade$
15:27:51,462 DEBUG org.apache.flink.runtime.operators.DataSourceTask             - Closing input split Locatable Split (3) at [grips1:16020]:  CHAIN DataSource (at createInput(Ex$
15:27:51,462 INFO  org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation  - Closing zookeeper sessionid=0x54ebaaf7cfd000c
15:27:51,463 DEBUG org.apache.zookeeper.ZooKeeper                                - Closing session: 0x54ebaaf7cfd000c
15:27:51,463 DEBUG org.apache.zookeeper.ClientCnxn                               - Closing client for session: 0x54ebaaf7cfd000c
15:27:51,473 DEBUG org.apache.zookeeper.ClientCnxn                               - Reading reply sessionid:0x54ebaaf7cfd000c, packet:: clientPath:null serverPath:null finished:fa$
15:27:51,473 DEBUG org.apache.zookeeper.ClientCnxn                               - Disconnecting client for session: 0x54ebaaf7cfd000c
15:27:51,473 INFO  org.apache.zookeeper.ClientCnxn                               - EventThread shut down
15:27:51,473 DEBUG org.apache.zookeeper.ClientCnxn                               - An exception was thrown while closing send thread for session 0x54ebaaf7cfd000c : Unable to rea$
15:27:51,473 INFO  org.apache.zookeeper.ZooKeeper                                - Session: 0x54ebaaf7cfd000c closed
15:27:51,473 DEBUG org.apache.hadoop.ipc.RpcClient                               - Stopping rpc client
15:27:51,474 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (1558716275) connection to grips1/130.73.20.14:16020 from hduser: closed
15:27:51,474 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (1558716275) connection to grips1/130.73.20.14:16020 from hduser: stopped, connectio$
15:27:51,474 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (1558716275) connection to grips4/130.73.20.15:16020 from hduser: closed
15:27:51,474 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (1558716275) connection to grips4/130.73.20.15:16020 from hduser: stopped, connectio$
15:27:51,574 INFO  org.apache.flink.addons.hbase.TableInputFormat                - Closing split (scanned 129 rows)
15:27:51,579 DEBUG org.apache.flink.runtime.operators.DataSourceTask             - Opening input split Locatable Split (1) at [grips4:16020]:  CHAIN DataSource (at createInput(Ex$
15:27:51,579 INFO  org.apache.flink.addons.hbase.TableInputFormat                - opening split [1|[grips4:16020]|LUAD+5781|LUAD+7539]
15:27:52,523 DEBUG org.apache.flink.runtime.taskmanager.TaskManager              - Received message SendHeartbeat at akka://flink/user/taskmanager from Actor[akka://flink/deadLet$
15:27:52,523 DEBUG org.apache.flink.runtime.taskmanager.TaskManager              - Sending heartbeat to JobManager
15:27:52,525 DEBUG org.apache.flink.runtime.taskmanager.TaskManager              - Handled message SendHeartbeat in 1 ms from Actor[akka://flink/deadLetters].


2015-07-23 15:34 GMT+02:00 Lydia Ickler <[hidden email]>:
ok---so it assigns the slpit to grips 5 and this is what is written in the grips5.log

15:27:50,540 INFO  org.apache.zookeeper.ZooKeeper                                - Client environment:os.arch=amd64
15:27:50,540 INFO  org.apache.zookeeper.ZooKeeper                                - Client environment:os.version=3.19.0-22-generic
15:27:50,540 INFO  org.apache.zookeeper.ZooKeeper                                - Client environment:user.name=hduser
15:27:50,540 INFO  org.apache.zookeeper.ZooKeeper                                - Client environment:user.home=/home/hduser
15:27:50,540 INFO  org.apache.zookeeper.ZooKeeper                                - Client environment:user.dir=/home/hduser
15:27:50,540 INFO  org.apache.zookeeper.ZooKeeper                                - Initiating client connection, connectString=localhost:2181 sessionTimeout=90000 watcher=hconnec$
15:27:50,545 DEBUG org.apache.zookeeper.ClientCnxn                               - zookeeper.disableAutoWatchReset is false
15:27:50,556 INFO  org.apache.zookeeper.ClientCnxn                               - Opening socket connection to server 127.0.0.1/127.0.0.1:2181. Will not attempt to authenticate $
15:27:50,558 INFO  org.apache.zookeeper.ClientCnxn                               - Socket connection established to 127.0.0.1/127.0.0.1:2181, initiating session
15:27:50,562 DEBUG org.apache.zookeeper.ClientCnxn                               - Session establishment request sent on 127.0.0.1/127.0.0.1:2181
15:27:50,583 INFO  org.apache.zookeeper.ClientCnxn                               - Session establishment complete on server 127.0.0.1/127.0.0.1:2181, sessionid = 0x54ebaaf7cfd000$
15:27:50,585 DEBUG org.apache.hadoop.hbase.zookeeper.ZooKeeperWatcher            - hconnection-0x1d8529370x0, quorum=localhost:2181, baseZNode=/hbase Received ZooKeeper Event, ty$
15:27:50,594 DEBUG org.apache.zookeeper.ClientCnxn                               - Reading reply sessionid:0x54ebaaf7cfd000c, packet:: clientPath:null serverPath:null finished:fa$
15:27:50,594 DEBUG org.apache.hadoop.hbase.zookeeper.ZooKeeperWatcher            - hconnection-0x1d852937-0x54ebaaf7cfd000c connected
15:27:50,596 DEBUG org.apache.zookeeper.ClientCnxn                               - Reading reply sessionid:0x54ebaaf7cfd000c, packet:: clientPath:null serverPath:null finished:fa$
15:27:50,719 DEBUG org.apache.hadoop.ipc.RpcClient                               - Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@475be1f, compressor=null, tcpKeepAlive=true, $
15:27:50,735 DEBUG org.apache.flink.runtime.operators.DataSourceTask             - Start registering input and output:  CHAIN DataSource (at createInput(ExecutionEnvironment.java$
15:27:50,749 DEBUG org.apache.flink.runtime.operators.DataSourceTask             - Finished registering input and output:  CHAIN DataSource (at createInput(ExecutionEnvironment.j$
15:27:50,749 INFO  org.apache.flink.runtime.taskmanager.Task                     - CHAIN DataSource (at createInput(ExecutionEnvironment.java:502) (org.apache.flink.addons.hbase.$
15:27:50,751 DEBUG org.apache.flink.runtime.taskmanager.TaskManager              - Received message UpdateTaskExecutionState(TaskState jobId=b9e08a09bb4a0bc13f3ceaabb00b72e8, exe$
15:27:50,752 DEBUG org.apache.flink.runtime.taskmanager.TaskManager              - Handled message UpdateTaskExecutionState(TaskState jobId=b9e08a09bb4a0bc13f3ceaabb00b72e8, exec$
15:27:50,756 DEBUG akka.serialization.Serialization(akka://flink)                - Using serializer[akka.serialization.JavaSerializer] for message [org.apache.flink.runtime.messa$
15:27:50,756 DEBUG org.apache.flink.runtime.operators.DataSourceTask             - Starting data source operator:  CHAIN DataSource (at createInput(ExecutionEnvironment.java:502)$
15:27:50,756 DEBUG org.apache.flink.runtime.operators.DataSourceTask             - DataSourceTask object reuse: DISABLED.
15:27:50,756 DEBUG org.apache.flink.runtime.operators.RegularPactTask            - Start task code:  FlatMap (collect()) (1/1)
15:27:50,760 DEBUG akka.serialization.Serialization(akka://flink)                - Using serializer[akka.serialization.JavaSerializer] for message [org.apache.flink.runtime.messa$
15:27:50,767 DEBUG LocalActorRefProvider(akka://flink)                           - resolve of path sequence [/temp/$a] failed
15:27:50,782 DEBUG org.apache.flink.runtime.operators.DataSourceTask             - Opening input split Locatable Split (3) at [grips1:16020]:  CHAIN DataSource (at createInput(Ex$
15:27:50,782 INFO  org.apache.flink.addons.hbase.TableInputFormat                - opening split [3|[grips1:16020]|LUAD+8552|-]
15:27:50,794 DEBUG org.apache.zookeeper.ClientCnxn                               - Reading reply sessionid:0x54ebaaf7cfd000c, packet:: clientPath:null serverPath:null finished:fa$
15:27:50,806 DEBUG org.apache.zookeeper.ClientCnxn                               - Reading reply sessionid:0x54ebaaf7cfd000c, packet:: clientPath:null serverPath:null finished:fa$
15:27:50,830 DEBUG org.apache.hadoop.hbase.util.ByteStringer                     - Failed to classload HBaseZeroCopyByteString: java.lang.IllegalAccessError: class com.google.pro$
15:27:51,305 DEBUG org.apache.hadoop.ipc.RpcClient                               - Use SIMPLE authentication for service ClientService, sasl=false
15:27:51,312 DEBUG org.apache.hadoop.ipc.RpcClient                               - Connecting to grips4/130.73.20.15:16020
15:27:51,322 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (1558716275) connection to grips4/130.73.20.15:16020 from hduser: starting, connecti$
15:27:51,333 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (1558716275) connection to grips4/130.73.20.15:16020 from hduser: wrote request head$
15:27:51,334 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (1558716275) connection to grips4/130.73.20.15:16020 from hduser: got response heade$
15:27:51,354 DEBUG org.apache.zookeeper.ClientCnxn                               - Reading reply sessionid:0x54ebaaf7cfd000c, packet:: clientPath:null serverPath:null finished:fa$
15:27:51,364 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (1558716275) connection to grips4/130.73.20.15:16020 from hduser: wrote request head$
15:27:51,366 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (1558716275) connection to grips4/130.73.20.15:16020 from hduser: got response heade$
15:27:51,371 DEBUG org.apache.hadoop.hbase.client.ClientSmallScanner             - Finished with small scan at {ENCODED => 1588230740, NAME => 'hbase:meta,,1', STARTKEY => '', EN$
15:27:51,374 DEBUG org.apache.hadoop.ipc.RpcClient                               - Use SIMPLE authentication for service ClientService, sasl=false
15:27:51,374 DEBUG org.apache.hadoop.ipc.RpcClient                               - Connecting to grips1/130.73.20.14:16020
15:27:51,375 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (1558716275) connection to grips1/130.73.20.14:16020 from hduser: starting, connecti$
15:27:51,378 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (1558716275) connection to grips1/130.73.20.14:16020 from hduser: wrote request head$
15:27:51,414 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (1558716275) connection to grips1/130.73.20.14:16020 from hduser: got response heade$
15:27:51,415 DEBUG org.apache.flink.runtime.operators.DataSourceTask             - Starting to read input from split Locatable Split (3) at [grips1:16020]:  CHAIN DataSource (at $
15:27:51,415 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (1558716275) connection to grips1/130.73.20.14:16020 from hduser: wrote request head$
15:27:51,446 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (1558716275) connection to grips1/130.73.20.14:16020 from hduser: got response heade$


2015-07-23 15:11 GMT+02:00 Ufuk Celebi <[hidden email]>:
We should have a look at the TaskManager logs as well. Can you post them as well?

If you post the JM logs again in DEBUG, I think it's better to exclude the jetty logs (I forgot about this :D). Just add the following line to log4j.properties:

log4j.logger.org.eclipse.jetty.util.log=OFF

– Ufuk

On 23 Jul 2015, at 14:56, Lydia Ickler <[hidden email]> wrote:

> that is the output of the log:
> ==== FILE: /home/SHARES/FLINK/flink/build-target/bin/../conf/../log/flink-hduser-jobmanager-grips2.log ====
> 14:51:45,515 DEBUG org.apache.hadoop.metrics2.lib.MutableMetricsFactory          - field org.apache.hadoop.metrics2.lib.MutableRate org.apache.hadoop.security.UserGroupInformation$UgiMetrics.loginSuccess with annotation @org.apache.hadoop.metrics2.annotation.Metric(about=, sampleName=Ops, always=false, type=DEFAULT, valueName=Time, value=[Rate of successful kerberos logins and latency (milliseconds)])
> 14:51:45,521 DEBUG org.apache.hadoop.metrics2.lib.MutableMetricsFactory          - field org.apache.hadoop.metrics2.lib.MutableRate org.apache.hadoop.security.UserGroupInformation$UgiMetrics.loginFailure with annotation @org.apache.hadoop.metrics2.annotation.Metric(about=, sampleName=Ops, always=false, type=DEFAULT, valueName=Time, value=[Rate of failed kerberos logins and latency (milliseconds)])
> 14:51:45,522 DEBUG org.apache.hadoop.metrics2.impl.MetricsSystemImpl             - UgiMetrics, User and group related metrics
> 14:51:45,701 DEBUG org.apache.hadoop.security.authentication.util.KerberosName   - Kerberos krb5 configuration not found, setting default realm to empty
> 14:51:45,704 DEBUG org.apache.hadoop.security.Groups                             -  Creating new Groups object
> 14:51:45,717 DEBUG org.apache.hadoop.util.NativeCodeLoader                       - Trying to load the custom-built native-hadoop library...
> 14:51:45,717 DEBUG org.apache.hadoop.util.NativeCodeLoader                       - Failed to load native-hadoop with error: java.lang.UnsatisfiedLinkError: no hadoop in java.library.path
> 14:51:45,717 DEBUG org.apache.hadoop.util.NativeCodeLoader                       - java.library.path=/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib
> 14:51:45,717 WARN  org.apache.hadoop.util.NativeCodeLoader                       - Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
> 14:51:45,717 DEBUG org.apache.hadoop.security.JniBasedUnixGroupsMappingWithFallback  - Falling back to shell based
> 14:51:45,718 DEBUG org.apache.hadoop.security.JniBasedUnixGroupsMappingWithFallback  - Group mapping impl=org.apache.hadoop.security.ShellBasedUnixGroupsMapping
> 14:51:45,875 DEBUG org.apache.hadoop.security.Groups                             - Group mapping impl=org.apache.hadoop.security.JniBasedUnixGroupsMappingWithFallback; cacheTimeout=300000
> 14:51:45,888 DEBUG org.apache.hadoop.security.UserGroupInformation               - hadoop login
> 14:51:45,888 DEBUG org.apache.hadoop.security.UserGroupInformation               - hadoop login commit
> 14:51:45,893 DEBUG org.apache.hadoop.security.UserGroupInformation               - using local user:UnixPrincipal: hduser
> 14:51:45,895 DEBUG org.apache.hadoop.security.UserGroupInformation               - UGI loginUser:hduser (auth:SIMPLE)
> 14:51:45,898 INFO  org.apache.flink.runtime.jobmanager.JobManager                - --------------------------------------------------------------------------------
> 14:51:45,898 INFO  org.apache.flink.runtime.jobmanager.JobManager                -  Starting JobManager (Version: 0.10-SNAPSHOT, Rev:728a526, Date:03.07.2015 @ 12:58:38 MESZ)
> 14:51:45,898 INFO  org.apache.flink.runtime.jobmanager.JobManager                -  Current user: hduser
> 14:51:45,898 INFO  org.apache.flink.runtime.jobmanager.JobManager                -  JVM: Java HotSpot(TM) 64-Bit Server VM - Oracle Corporation - 1.8/25.5-b02
> 14:51:45,898 INFO  org.apache.flink.runtime.jobmanager.JobManager                -  Maximum heap size: 491 MiBytes
> 14:51:45,898 INFO  org.apache.flink.runtime.jobmanager.JobManager                -  JAVA_HOME: /home/java/jdk1.8.0_05
> 14:51:45,898 INFO  org.apache.flink.runtime.jobmanager.JobManager                -  JVM Options:
> 14:51:45,899 INFO  org.apache.flink.runtime.jobmanager.JobManager                -     -javaagent:/usr/share/java/jayatanaag.jar
> 14:51:45,899 INFO  org.apache.flink.runtime.jobmanager.JobManager                -     -Xms512m
> 14:51:45,899 INFO  org.apache.flink.runtime.jobmanager.JobManager                -     -Xmx512m
> 14:51:45,899 INFO  org.apache.flink.runtime.jobmanager.JobManager                -     -Dlog.file=/home/SHARES/FLINK/flink/build-target/bin/../log/flink-hduser-jobmanager-grips2.log
> 14:51:45,899 INFO  org.apache.flink.runtime.jobmanager.JobManager                -     -Dlog4j.configuration=file:/home/SHARES/FLINK/flink/build-target/bin/../conf/log4j.properties
> 14:51:45,899 INFO  org.apache.flink.runtime.jobmanager.JobManager                -     -Dlogback.configurationFile=file:/home/SHARES/FLINK/flink/build-target/bin/../conf/logback.xml
> 14:51:45,899 INFO  org.apache.flink.runtime.jobmanager.JobManager                -  Program Arguments:
> 14:51:45,899 INFO  org.apache.flink.runtime.jobmanager.JobManager                -     --configDir
> 14:51:45,899 INFO  org.apache.flink.runtime.jobmanager.JobManager                -     /home/SHARES/FLINK/flink/build-target/bin/../conf
> 14:51:45,899 INFO  org.apache.flink.runtime.jobmanager.JobManager                -     --executionMode
> 14:51:45,899 INFO  org.apache.flink.runtime.jobmanager.JobManager                -     cluster
> 14:51:45,899 INFO  org.apache.flink.runtime.jobmanager.JobManager                -     --streamingMode
> 14:51:45,899 INFO  org.apache.flink.runtime.jobmanager.JobManager                -     batch
> 14:51:45,899 INFO  org.apache.flink.runtime.jobmanager.JobManager                - --------------------------------------------------------------------------------
> 14:51:46,352 INFO  org.apache.flink.runtime.jobmanager.JobManager                - Loading configuration from /home/SHARES/FLINK/flink/build-target/bin/../conf
> 14:51:46,382 DEBUG org.apache.flink.configuration.GlobalConfiguration            - Loading configuration property: jobmanager.rpc.address, grips2
> 14:51:46,382 DEBUG org.apache.flink.configuration.GlobalConfiguration            - Loading configuration property: jobmanager.rpc.port, 6123
> 14:51:46,382 DEBUG org.apache.flink.configuration.GlobalConfiguration            - Loading configuration property: jobmanager.heap.mb, 512
> 14:51:46,383 DEBUG org.apache.flink.configuration.GlobalConfiguration            - Loading configuration property: taskmanager.heap.mb, 1024
> 14:51:46,383 DEBUG org.apache.flink.configuration.GlobalConfiguration            - Loading configuration property: taskmanager.numberOfTaskSlots, 1
> 14:51:46,385 DEBUG org.apache.flink.configuration.GlobalConfiguration            - Loading configuration property: parallelism.default, 1
> 14:51:46,386 DEBUG org.apache.flink.configuration.GlobalConfiguration            - Loading configuration property: taskmanager.memory.size, 0.1
> 14:51:46,386 DEBUG org.apache.flink.configuration.GlobalConfiguration            - Loading configuration property: env.java.home, /home/java/jdk1.8.0_05
> 14:51:46,386 DEBUG org.apache.flink.configuration.GlobalConfiguration            - Loading configuration property: jobmanager.web.port, 8081
> 14:51:46,386 DEBUG org.apache.flink.configuration.GlobalConfiguration            - Loading configuration property: webclient.port, 8080
> 14:51:46,386 DEBUG org.apache.flink.configuration.GlobalConfiguration            - Loading configuration property: state.backend, jobmanager
> 14:51:46,487 INFO  org.apache.flink.runtime.jobmanager.JobManager                - Security is not enabled. Starting non-authenticated JobManager.
> 14:51:46,490 INFO  org.apache.flink.runtime.jobmanager.JobManager                - Starting JobManager
> 14:51:46,509 INFO  org.apache.flink.runtime.jobmanager.JobManager                - Starting JobManager actor system at grips2:6123.
> 14:51:46,990 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Using akka configuration
>  Config(SimpleConfigObject({"akka":{"actor":{"default-dispatcher":{"fork-join-executor":{"parallelism-factor":2},"throughput":15},"guardian-supervisor-strategy":"akka.actor.StoppingSupervisorStrategy","provider":"akka.remote.RemoteActorRefProvider"},"daemonic":"on","jvm-exit-on-fatal-error":"off","log-config-on-start":"off","log-dead-letters":"off","log-dead-letters-during-shutdown":"off","loggers":["akka.event.slf4j.Slf4jLogger"],"logging-filter":"akka.event.slf4j.Slf4jLoggingFilter","loglevel":"DEBUG","remote":{"log-remote-lifecycle-events":"off","netty":{"tcp":{"connection-timeout":"100 seconds","hostname":"130.73.20.13","maximum-frame-size":"10485760b","port":6123,"tcp-nodelay":"on","transport-class":"akka.remote.transport.netty.NettyTransport"}},"startup-timeout":"100 seconds","transport-failure-detector":{"acceptable-heartbeat-pause":"6000 s","heartbeat-interval":"1000 s","threshold":300},"watch-failure-detector":{"acceptable-heartbeat-pause":"100 seconds","heartbeat-interval":"10 seconds","threshold":12}},"serialize-messages":"off","stdout-loglevel":"OFF"}}))
> 14:51:47,690 INFO  akka.event.slf4j.Slf4jLogger                                  - Slf4jLogger started
> 14:51:47,705 DEBUG akka.event.EventStream                                        - logger log1-Slf4jLogger started
> 14:51:47,708 DEBUG akka.event.EventStream                                        - Default Loggers started
> 14:51:47,750 INFO  Remoting                                                      - Starting remoting
> 14:51:47,784 DEBUG org.jboss.netty.channel.socket.nio.SelectorUtil               - Using select timeout of 500
> 14:51:47,784 DEBUG org.jboss.netty.channel.socket.nio.SelectorUtil               - Epoll-bug workaround enabled = false
> 14:51:47,974 INFO  Remoting                                                      - Remoting started; listening on addresses :[akka.tcp://
> flink@130.73.20.13:6123
> ]
> 14:51:47,977 INFO  org.apache.flink.runtime.jobmanager.JobManager                - Starting JobManager actor
> 14:51:48,063 INFO  org.apache.flink.runtime.blob.BlobServer                      - Created BLOB server storage directory /tmp/blobStore-f00415ac-535a-416a-97ee-837aa0acd9a4
> 14:51:48,086 INFO  org.apache.flink.runtime.blob.BlobServer                      - Started BLOB server at
> 0.0.0.0:47156
>  - max concurrent requests: 50 - max backlog: 1000
> 14:51:48,136 INFO  org.apache.flink.runtime.jobmanager.JobManager                - Starting JobManager at akka://flink/user/jobmanager#-295241748.
> 14:51:48,137 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Starting JobManager process reaper
> 14:51:48,139 INFO  org.apache.flink.runtime.jobmanager.JobManager                - Starting JobManger web frontend
> 14:51:48,141 INFO  org.apache.flink.runtime.jobmanager.web.WebInfoServer         - Setting up web info server, using web-root directory jar:file:/home/SHARES/FLINK/flink/flink-dist/target/flink-0.10-SNAPSHOT-bin/flink-0.10-SNAPSHOT/lib/flink-dist-0.10-SNAPSHOT.jar!/web-docs-infoserver.
> 14:51:48,290 DEBUG org.eclipse.jetty.util.log                                    - Logging to org.slf4j.impl.Log4jLoggerAdapter(org.eclipse.jetty.util.log) via org.eclipse.jetty.util.log.Slf4jLog
> 14:51:48,290 DEBUG org.eclipse.jetty.util.log                                    - Container org.eclipse.jetty.server.Server@3cce57c7 +
> SelectChannelConnector@0.0.0.0:8081
>  as connector
> 14:51:48,533 DEBUG org.eclipse.jetty.util.log                                    - filterNameMap={}
> 14:51:48,534 DEBUG org.eclipse.jetty.util.log                                    - pathFilters=null
> 14:51:48,536 DEBUG org.eclipse.jetty.util.log                                    - servletFilterMap=null
> 14:51:48,536 DEBUG org.eclipse.jetty.util.log                                    - servletPathMap={/jobsInfo=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232}
> 14:51:48,537 DEBUG org.eclipse.jetty.util.log                                    - servletNameMap={org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232}
> 14:51:48,539 DEBUG org.eclipse.jetty.util.log                                    - filterNameMap={}
> 14:51:48,539 DEBUG org.eclipse.jetty.util.log                                    - pathFilters=null
> 14:51:48,539 DEBUG org.eclipse.jetty.util.log                                    - servletFilterMap=null
> 14:51:48,539 DEBUG org.eclipse.jetty.util.log                                    - servletPathMap={/jobsInfo=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232, /logInfo=org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644}
> 14:51:48,539 DEBUG org.eclipse.jetty.util.log                                    - servletNameMap={org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644=org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644, org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232}
> 14:51:48,544 DEBUG org.eclipse.jetty.util.log                                    - filterNameMap={}
> 14:51:48,544 DEBUG org.eclipse.jetty.util.log                                    - pathFilters=null
> 14:51:48,544 DEBUG org.eclipse.jetty.util.log                                    - servletFilterMap=null
> 14:51:48,544 DEBUG org.eclipse.jetty.util.log                                    - servletPathMap={/jobsInfo=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232, /logInfo=org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644, /setupInfo=org.apache.flink.runtime.jobmanager.web.SetupInfoServlet-1370074462}
> 14:51:48,545 DEBUG org.eclipse.jetty.util.log                                    - servletNameMap={org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644=org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644, org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232, org.apache.flink.runtime.jobmanager.web.SetupInfoServlet-1370074462=org.apache.flink.runtime.jobmanager.web.SetupInfoServlet-1370074462}
> 14:51:48,548 DEBUG org.eclipse.jetty.util.log                                    - filterNameMap={}
> 14:51:48,548 DEBUG org.eclipse.jetty.util.log                                    - pathFilters=null
> 14:51:48,550 DEBUG org.eclipse.jetty.util.log                                    - servletFilterMap=null
> 14:51:48,550 DEBUG org.eclipse.jetty.util.log                                    - servletPathMap={/jobsInfo=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232, /logInfo=org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644, /menu=org.apache.flink.runtime.jobmanager.web.MenuServlet-1443055846, /setupInfo=org.apache.flink.runtime.jobmanager.web.SetupInfoServlet-1370074462}
> 14:51:48,551 DEBUG org.eclipse.jetty.util.log                                    - servletNameMap={org.apache.flink.runtime.jobmanager.web.MenuServlet-1443055846=org.apache.flink.runtime.jobmanager.web.MenuServlet-1443055846, org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644=org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644, org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232, org.apache.flink.runtime.jobmanager.web.SetupInfoServlet-1370074462=org.apache.flink.runtime.jobmanager.web.SetupInfoServlet-1370074462}
> 14:51:48,614 DEBUG org.eclipse.jetty.util.log                                    - Container org.eclipse.jetty.server.Server@3cce57c7 + HandlerList@1bae316d as handler
> 14:51:48,614 DEBUG org.eclipse.jetty.util.log                                    - Container HandlerList@1bae316d + ServletContextHandler@147a5d08@147a5d08/,null as handler
> 14:51:48,614 DEBUG org.eclipse.jetty.util.log                                    - Container HandlerList@1bae316d + ResourceHandler@6676f6a0 as handler
> 14:51:48,614 DEBUG org.eclipse.jetty.util.log                                    - Starting org.eclipse.jetty.server.Server@3cce57c7
> 14:51:48,614 INFO  org.eclipse.jetty.util.log                                    - jetty-0.10-SNAPSHOT
> 14:51:48,631 DEBUG org.eclipse.jetty.util.log                                    - Container org.eclipse.jetty.server.Server@3cce57c7 + qtp53940034{8<=0<=0/254,-1} as threadpool
> 14:51:48,632 DEBUG org.eclipse.jetty.util.log                                    - Starting qtp53940034{8<=0<=0/254,-1}
> 14:51:48,666 DEBUG org.eclipse.jetty.util.log                                    - STARTED qtp53940034{8<=0<=8/254,0}
> 14:51:48,666 DEBUG org.eclipse.jetty.util.log                                    - Starting HandlerList@1bae316d
> 14:51:48,666 DEBUG org.eclipse.jetty.util.log                                    - Starting ServletContextHandler@147a5d08@147a5d08/,null
> 14:51:48,673 DEBUG org.eclipse.jetty.util.log                                    - Container ServletContextHandler@147a5d08@147a5d08/,null + SessionHandler@573906eb@ as handler
> 14:51:48,673 DEBUG org.eclipse.jetty.util.log                                    - Container ServletHandler@479ceda0@ + org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232 as servlet
> 14:51:48,673 DEBUG org.eclipse.jetty.util.log                                    - Container ServletHandler@479ceda0@ + org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644 as servlet
> 14:51:48,673 DEBUG org.eclipse.jetty.util.log                                    - Container ServletHandler@479ceda0@ + org.apache.flink.runtime.jobmanager.web.SetupInfoServlet-1370074462 as servlet
> 14:51:48,673 DEBUG org.eclipse.jetty.util.log                                    - Container ServletHandler@479ceda0@ + org.apache.flink.runtime.jobmanager.web.MenuServlet-1443055846 as servlet
> 14:51:48,673 DEBUG org.eclipse.jetty.util.log                                    - Container ServletHandler@479ceda0@ + [/jobsInfo]=>org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232 as servletMapping
> 14:51:48,673 DEBUG org.eclipse.jetty.util.log                                    - Container ServletHandler@479ceda0@ + [/logInfo]=>org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644 as servletMapping
> 14:51:48,673 DEBUG org.eclipse.jetty.util.log                                    - Container ServletHandler@479ceda0@ + [/setupInfo]=>org.apache.flink.runtime.jobmanager.web.SetupInfoServlet-1370074462 as servletMapping
> 14:51:48,673 DEBUG org.eclipse.jetty.util.log                                    - Container ServletHandler@479ceda0@ + [/menu]=>org.apache.flink.runtime.jobmanager.web.MenuServlet-1443055846 as servletMapping
> 14:51:48,677 DEBUG org.eclipse.jetty.util.log                                    - Container SessionHandler@573906eb@ + ServletHandler@479ceda0@ as handler
> 14:51:48,677 DEBUG org.eclipse.jetty.util.log                                    - Container SessionHandler@573906eb@ + org.eclipse.jetty.server.session.HashSessionManager@6d07a63d as sessionManager
> 14:51:48,677 DEBUG org.eclipse.jetty.util.log                                    - Starting SessionHandler@573906eb@
> 14:51:48,677 DEBUG org.eclipse.jetty.util.log                                    - Starting org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:51:48,678 DEBUG org.eclipse.jetty.util.log                                    - Container org.eclipse.jetty.server.Server@3cce57c7 + org.eclipse.jetty.server.session.HashSessionIdManager@d278d2b as sessionIdManager
> 14:51:48,678 DEBUG org.eclipse.jetty.util.log                                    - Starting org.eclipse.jetty.server.session.HashSessionIdManager@d278d2b
> 14:51:48,680 DEBUG org.eclipse.jetty.util.log                                    - STARTED org.eclipse.jetty.server.session.HashSessionIdManager@d278d2b
> 14:51:48,684 DEBUG org.eclipse.jetty.util.log                                    - STARTED org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:51:48,684 DEBUG org.eclipse.jetty.util.log                                    - Starting ServletHandler@479ceda0@
> 14:51:48,684 DEBUG org.eclipse.jetty.util.log                                    - filterNameMap={}
> 14:51:48,684 DEBUG org.eclipse.jetty.util.log                                    - pathFilters=null
> 14:51:48,684 DEBUG org.eclipse.jetty.util.log                                    - servletFilterMap=null
> 14:51:48,684 DEBUG org.eclipse.jetty.util.log                                    - servletPathMap={/jobsInfo=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232, /logInfo=org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644, /menu=org.apache.flink.runtime.jobmanager.web.MenuServlet-1443055846, /setupInfo=org.apache.flink.runtime.jobmanager.web.SetupInfoServlet-1370074462}
> 14:51:48,685 DEBUG org.eclipse.jetty.util.log                                    - servletNameMap={org.apache.flink.runtime.jobmanager.web.MenuServlet-1443055846=org.apache.flink.runtime.jobmanager.web.MenuServlet-1443055846, org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644=org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644, org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232, org.apache.flink.runtime.jobmanager.web.SetupInfoServlet-1370074462=org.apache.flink.runtime.jobmanager.web.SetupInfoServlet-1370074462}
> 14:51:48,685 DEBUG org.eclipse.jetty.util.log                                    - starting ServletHandler@479ceda0@
> 14:51:48,685 DEBUG org.eclipse.jetty.util.log                                    - STARTED ServletHandler@479ceda0@
> 14:51:48,685 DEBUG org.eclipse.jetty.util.log                                    - starting SessionHandler@573906eb@
> 14:51:48,685 DEBUG org.eclipse.jetty.util.log                                    - STARTED SessionHandler@573906eb@
> 14:51:48,685 DEBUG org.eclipse.jetty.util.log                                    - starting ServletContextHandler@147a5d08@147a5d08/,null
> 14:51:48,685 DEBUG org.eclipse.jetty.util.log                                    - Starting org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> 14:51:48,686 DEBUG org.eclipse.jetty.util.log                                    - STARTED org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> 14:51:48,686 DEBUG org.eclipse.jetty.util.log                                    - Starting org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644
> 14:51:48,686 DEBUG org.eclipse.jetty.util.log                                    - STARTED org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644
> 14:51:48,686 DEBUG org.eclipse.jetty.util.log                                    - Starting org.apache.flink.runtime.jobmanager.web.MenuServlet-1443055846
> 14:51:48,686 DEBUG org.eclipse.jetty.util.log                                    - STARTED org.apache.flink.runtime.jobmanager.web.MenuServlet-1443055846
> 14:51:48,686 DEBUG org.eclipse.jetty.util.log                                    - Starting org.apache.flink.runtime.jobmanager.web.SetupInfoServlet-1370074462
> 14:51:48,686 DEBUG org.eclipse.jetty.util.log                                    - STARTED org.apache.flink.runtime.jobmanager.web.SetupInfoServlet-1370074462
> 14:51:48,686 DEBUG org.eclipse.jetty.util.log                                    - STARTED ServletContextHandler@147a5d08@147a5d08/,null
> 14:51:48,686 DEBUG org.eclipse.jetty.util.log                                    - Starting ResourceHandler@6676f6a0
> 14:51:48,686 DEBUG org.eclipse.jetty.util.log                                    - starting ResourceHandler@6676f6a0
> 14:51:48,686 DEBUG org.eclipse.jetty.util.log                                    - STARTED ResourceHandler@6676f6a0
> 14:51:48,686 DEBUG org.eclipse.jetty.util.log                                    - starting HandlerList@1bae316d
> 14:51:48,687 DEBUG org.eclipse.jetty.util.log                                    - STARTED HandlerList@1bae316d
> 14:51:48,687 DEBUG org.eclipse.jetty.util.log                                    - starting org.eclipse.jetty.server.Server@3cce57c7
> 14:51:48,687 DEBUG org.eclipse.jetty.util.log                                    - Starting
> SelectChannelConnector@0.0.0.0:8081
>
> 14:51:48,687 DEBUG org.eclipse.jetty.util.log                                    - Starting org.eclipse.jetty.server.nio.SelectChannelConnector$1@7c214cc0
> 14:51:48,691 DEBUG org.eclipse.jetty.util.log                                    - STARTED org.eclipse.jetty.server.nio.SelectChannelConnector$1@7c214cc0
> 14:51:48,693 INFO  org.eclipse.jetty.util.log                                    - Started
> SelectChannelConnector@0.0.0.0:8081
>
> 14:51:48,693 DEBUG org.eclipse.jetty.util.log                                    - STARTED
> SelectChannelConnector@0.0.0.0:8081
>
> 14:51:48,694 DEBUG org.eclipse.jetty.util.log                                    - STARTED org.eclipse.jetty.server.Server@3cce57c7
> 14:51:48,694 INFO  org.apache.flink.runtime.jobmanager.web.WebInfoServer         - Started web info server for JobManager on
> 0.0.0.0:8081
>
> 14:51:49,722 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@ae529a6
> 14:51:49,724 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:51:49,724 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:51:49,724 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> 14:51:49,724 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:51:49,727 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:51:49,740 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Received message RequestJobCounts at akka://flink/user/archive from Actor[akka://flink/temp/$a].
> 14:51:49,747 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Handled message RequestJobCounts in 3 ms from Actor[akka://flink/temp/$a].
> 14:51:49,763 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> 14:51:50,046 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RegisterTaskManager(Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664],grips5 (dataPort=34246),cores=2, physMem=15768227840, heap=1029177344, managed=661343360,1) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:51:50,050 INFO  org.apache.flink.runtime.instance.InstanceManager             - Registered TaskManager at grips5 (akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> ) as e8b3ca46b68d7408730c7ba703d7bdad. Current number of registered hosts is 1.
> 14:51:50,059 DEBUG akka.serialization.Serialization(akka://flink)                - Using serializer[akka.serialization.JavaSerializer] for message [org.apache.flink.runtime.messages.RegistrationMessages$AcknowledgeRegistration]
> 14:51:50,086 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RegisterTaskManager(Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664],grips5 (dataPort=34246),cores=2, physMem=15768227840, heap=1029177344, managed=661343360,1) in 38 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:51:50,098 DEBUG akka.remote.RemoteWatcher                                     - Watching: [akka://flink/user/jobmanager -> akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> ]
> 14:51:50,131 DEBUG akka.serialization.Serialization(akka://flink)                - Using serializer[akka.serialization.JavaSerializer] for message [akka.dispatch.sysmsg.Watch]
> 14:51:50,303 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RegisterTaskManager(Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121],grips4 (dataPort=32966),cores=4, physMem=15768227840, heap=1029177344, managed=661385472,1) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:51:50,303 INFO  org.apache.flink.runtime.instance.InstanceManager             - Registered TaskManager at grips4 (akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> ) as 9c9bf572e17063d2e38a055498a82876. Current number of registered hosts is 2.
> 14:51:50,308 DEBUG akka.remote.RemoteWatcher                                     - Watching: [akka://flink/user/jobmanager -> akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> ]
> 14:51:50,315 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RegisterTaskManager(Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121],grips4 (dataPort=32966),cores=4, physMem=15768227840, heap=1029177344, managed=661385472,1) in 11 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:51:50,484 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RegisterTaskManager(Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851],grips2 (dataPort=54803),cores=2, physMem=<a href="tel:8302395392" value="+18302395392" target="_blank">8302395392, heap=1029177344, managed=661356352,1) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:51:50,485 INFO  org.apache.flink.runtime.instance.InstanceManager             - Registered TaskManager at grips2 (akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> ) as 710e09b0d34139477eeea9b9508f64c9. Current number of registered hosts is 3.
> 14:51:50,486 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RegisterTaskManager(Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851],grips2 (dataPort=54803),cores=2, physMem=<a href="tel:8302395392" value="+18302395392" target="_blank">8302395392, heap=1029177344, managed=661356352,1) in 1 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:51:50,489 DEBUG akka.remote.RemoteWatcher                                     - Watching: [akka://flink/user/jobmanager -> akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> ]
> 14:51:50,762 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RegisterTaskManager(Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006],grips1 (dataPort=54437),cores=4, physMem=15768227840, heap=1029177344, managed=661383936,1) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:51:50,763 INFO  org.apache.flink.runtime.instance.InstanceManager             - Registered TaskManager at grips1 (akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> ) as db50d0d6f44d25bd6c0b16e131db9627. Current number of registered hosts is 4.
> 14:51:50,763 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RegisterTaskManager(Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006],grips1 (dataPort=54437),cores=4, physMem=15768227840, heap=1029177344, managed=661383936,1) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:51:50,764 DEBUG akka.remote.RemoteWatcher                                     - Watching: [akka://flink/user/jobmanager -> akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> ]
> 14:51:55,424 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@4d8a7a56) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:51:55,425 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:51:55,425 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:51:55,426
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@4d8a7a56) in 1 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:51:55,577 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@6dcba1fc) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:51:55,578 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:51:55,579 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:51:55,579
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@6dcba1fc) in 1 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:51:55,849 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@738d2ed9) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:51:55,850 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:51:55,850 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:51:55,851
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@738d2ed9) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:51:56,107 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@6ea37f8b) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:51:56,108 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:51:56,108 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:51:56,109
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@6ea37f8b) in 1 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:51:57,345 DEBUG akka.serialization.Serialization(akka://flink)                - Using serializer[akka.serialization.JavaSerializer] for message [akka.actor.ActorIdentity]
> 14:51:57,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestBlobManagerPort at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@127.0.0.1:39505/temp/$b
> ].
> 14:51:57,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestBlobManagerPort in 0 ms from Actor[akka.tcp://
> flink@127.0.0.1:39505/temp/$b
> ].
> 14:51:57,355 DEBUG akka.serialization.Serialization(akka://flink)                - Using serializer[akka.serialization.JavaSerializer] for message [java.lang.Integer]
> 14:51:57,389 DEBUG org.apache.flink.runtime.blob.BlobServerConnection            - Received PUT request for content addressable BLOB
> 14:51:58,011 DEBUG akka.remote.RemoteWatcher                                     - Sending first Heartbeat to [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:51:58,017 DEBUG akka.remote.RemoteWatcher                                     - Sending first Heartbeat to [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:51:58,017 DEBUG akka.remote.RemoteWatcher                                     - Sending first Heartbeat to [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:51:58,018 DEBUG akka.remote.RemoteWatcher                                     - Sending first Heartbeat to [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:51:58,018 DEBUG akka.serialization.Serialization(akka://flink)                - Using serializer[akka.serialization.JavaSerializer] for message [akka.remote.RemoteWatcher$Heartbeat$]
> 14:51:58,028 DEBUG akka.remote.RemoteWatcher                                     - Received first heartbeat rsp from [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:51:58,030 DEBUG akka.remote.RemoteWatcher                                     - Re-watch [Actor[akka://flink/user/jobmanager#-295241748] -> Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ]]
> 14:51:58,030 DEBUG akka.remote.RemoteWatcher                                     - Re-watch [Actor[akka://flink/system/remote-watcher#-1495162009] -> Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ]]
> 14:51:58,033 DEBUG akka.serialization.Serialization(akka://flink)                - Using serializer[akka.serialization.JavaSerializer] for message [akka.remote.RemoteWatcher$Rewatch]
> 14:51:58,042 DEBUG akka.remote.RemoteWatcher                                     - Watching: [akka://flink/user/jobmanager -> akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> ]
> 14:51:58,042 DEBUG akka.remote.RemoteWatcher                                     - Received first heartbeat rsp from [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:51:58,043 DEBUG akka.remote.RemoteWatcher                                     - Re-watch [Actor[akka://flink/system/remote-watcher#-1495162009] -> Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ]]
> 14:51:58,043 DEBUG akka.remote.RemoteWatcher                                     - Re-watch [Actor[akka://flink/user/jobmanager#-295241748] -> Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ]]
> 14:51:58,043 DEBUG akka.remote.RemoteWatcher                                     - Watching: [akka://flink/user/jobmanager -> akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> ]
> 14:51:58,050 DEBUG akka.remote.RemoteWatcher                                     - Received first heartbeat rsp from [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:51:58,050 DEBUG akka.remote.RemoteWatcher                                     - Re-watch [Actor[akka://flink/user/jobmanager#-295241748] -> Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ]]
> 14:51:58,050 DEBUG akka.remote.RemoteWatcher                                     - Re-watch [Actor[akka://flink/system/remote-watcher#-1495162009] -> Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ]]
> 14:51:58,050 DEBUG akka.remote.RemoteWatcher                                     - Watching: [akka://flink/user/jobmanager -> akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> ]
> 14:51:58,064 DEBUG akka.remote.RemoteWatcher                                     - Received first heartbeat rsp from [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:51:58,064 DEBUG akka.remote.RemoteWatcher                                     - Re-watch [Actor[akka://flink/user/jobmanager#-295241748] -> Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ]]
> 14:51:58,064 DEBUG akka.remote.RemoteWatcher                                     - Re-watch [Actor[akka://flink/system/remote-watcher#-1495162009] -> Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ]]
> 14:51:58,064 DEBUG akka.remote.RemoteWatcher                                     - Watching: [akka://flink/user/jobmanager -> akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> ]
> 14:51:58,496 DEBUG akka.serialization.Serialization(akka://flink)                - Using serializer[akka.serialization.JavaSerializer] for message [akka.remote.RemoteWatcher$HeartbeatRsp]
> 14:51:59,702 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message SubmitJob(org.apache.flink.runtime.jobgraph.JobGraph@4639d769,false) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@127.0.0.1:39505/temp/$c
> ].
> 14:51:59,703 INFO  org.apache.flink.runtime.jobmanager.JobManager                - Received job 968cfff13ad3547dbe63b9ae4c577761 (Flink Java Job at Thu Jul 23 14:51:55 CEST 2015).
> 14:51:59,709 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Running initialization on master for job 968cfff13ad3547dbe63b9ae4c577761 (Flink Java Job at Thu Jul 23 14:51:55 CEST 2015).
> 14:51:59,752 INFO  org.apache.flink.addons.hbase.TableInputFormat                - Initializing HBaseConfiguration
> 14:51:59,957 DEBUG org.apache.hadoop.util.Shell                                  - setsid exited with exit code 0
> 14:51:59,968 INFO  org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper        - Process identifier=hconnection-0x2eaff0ec connecting to ZooKeeper ensemble=localhost:2181
> 14:51:59,973 INFO  org.apache.zookeeper.ZooKeeper                                - Client environment:zookeeper.version=3.4.5-1392090, built on 09/30/2012 17:52 GMT
> 14:51:59,973 INFO  org.apache.zookeeper.ZooKeeper                                - Client environment:
> host.name
> =grips2
> 14:51:59,973 INFO  org.apache.zookeeper.ZooKeeper                                - Client environment:java.version=1.8.0_05
> 14:51:59,973 INFO  org.apache.zookeeper.ZooKeeper                                - Client environment:java.vendor=Oracle Corporation
> 14:51:59,973 INFO  org.apache.zookeeper.ZooKeeper                                - Client environment:java.home=/home/java/jdk1.8.0_05/jre
> 14:51:59,973 INFO  org.apache.zookeeper.ZooKeeper                                - Client environment:java.class.path=/home/SHARES/FLINK/flink/build-target/bin/../lib/flink-dist-0.10-SNAPSHOT.jar:/home/SHARES/FLINK/flink/build-target/bin/../lib/flink-python-0.10-SNAPSHOT.jar::/home/SHARES/HADOOP/hadoop/etc/hadoop:/home/SHARES/HADOOP/hadoop/etc/hadoop:/home/SHARES/HADOOP/hadoop/etc/hadoop::/usr/share/java/jayatanaag.jar
> 14:51:59,973 INFO  org.apache.zookeeper.ZooKeeper                                - Client environment:java.library.path=/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib
> 14:51:59,973 INFO  org.apache.zookeeper.ZooKeeper                                - Client environment:java.io.tmpdir=/tmp
> 14:51:59,973 INFO  org.apache.zookeeper.ZooKeeper                                - Client environment:java.compiler=<NA>
> 14:51:59,973 INFO  org.apache.zookeeper.ZooKeeper                                - Client environment:
> os.name
> =Linux
> 14:51:59,973 INFO  org.apache.zookeeper.ZooKeeper                                - Client environment:os.arch=amd64
> 14:51:59,973 INFO  org.apache.zookeeper.ZooKeeper                                - Client environment:os.version=3.19.0-22-generic
> 14:51:59,973 INFO  org.apache.zookeeper.ZooKeeper                                - Client environment:
> user.name
> =hduser
> 14:51:59,973 INFO  org.apache.zookeeper.ZooKeeper                                - Client environment:user.home=/home/hduser
> 14:51:59,973 INFO  org.apache.zookeeper.ZooKeeper                                - Client environment:user.dir=/home/SHARES/FLINK/flink/flink-dist/target/flink-0.10-SNAPSHOT-bin/flink-0.10-SNAPSHOT/bin
> 14:51:59,974 INFO  org.apache.zookeeper.ZooKeeper                                - Initiating client connection, connectString=localhost:2181 sessionTimeout=90000 watcher=hconnection-0x2eaff0ec0x0, quorum=localhost:2181, baseZNode=/hbase
> 14:51:59,978 DEBUG org.apache.zookeeper.ClientCnxn                               - zookeeper.disableAutoWatchReset is false
> 14:51:59,993 INFO  org.apache.zookeeper.ClientCnxn                               - Opening socket connection to server
> 127.0.0.1/127.0.0.1:2181
> . Will not attempt to authenticate using SASL (unknown error)
> 14:51:59,998 INFO  org.apache.zookeeper.ClientCnxn                               - Socket connection established to
> 127.0.0.1/127.0.0.1:2181
> , initiating session
> 14:52:00,000 DEBUG org.apache.zookeeper.ClientCnxn                               - Session establishment request sent on
> 127.0.0.1/127.0.0.1:2181
> 14:52:00,031
>  INFO  org.apache.zookeeper.ClientCnxn                               - Session establishment complete on server 127.0.0.1/127.0.0.1:2181
> , sessionid = 0x24ebaaf7d06000c, negotiated timeout = 40000
> 14:52:00,037 DEBUG org.apache.hadoop.hbase.zookeeper.ZooKeeperWatcher            - hconnection-0x2eaff0ec0x0, quorum=localhost:2181, baseZNode=/hbase Received ZooKeeper Event, type=None, state=SyncConnected, path=null
> 14:52:00,043 DEBUG org.apache.hadoop.hbase.zookeeper.ZooKeeperWatcher            - hconnection-0x2eaff0ec-0x24ebaaf7d06000c connected
> 14:52:00,046 DEBUG org.apache.zookeeper.ClientCnxn                               - Reading reply sessionid:0x24ebaaf7d06000c, packet:: clientPath:null serverPath:null finished:false header:: 1,3  replyHeader:: 1,77309411660,0  request:: '/hbase/hbaseid,F  response:: s{21474836497,77309411550,1436273692396,1437651707588,21,0,0,0,67,0,21474836497}
> 14:52:00,048 DEBUG org.apache.zookeeper.ClientCnxn                               - Reading reply sessionid:0x24ebaaf7d06000c, packet:: clientPath:null serverPath:null finished:false header:: 2,4  replyHeader:: 2,77309411660,0  request:: '/hbase/hbaseid,F  response:: #ffffffff000146d61737465723a31363032303effffffb2ffffff906fffffffd67ffffffa4ffffffd650425546a2466326437616439322d616666302d346132662d616262392d663639636162303863343436,s{21474836497,77309411550,1436273692396,1437651707588,21,0,0,0,67,0,21474836497}
> 14:52:00,178 DEBUG org.apache.hadoop.hdfs.BlockReaderLocal                       - dfs.client.use.legacy.blockreader.local = false
> 14:52:00,179 DEBUG org.apache.hadoop.hdfs.BlockReaderLocal                       - dfs.client.read.shortcircuit = false
> 14:52:00,180 DEBUG org.apache.hadoop.hdfs.BlockReaderLocal                       - dfs.client.domain.socket.data.traffic = false
> 14:52:00,180 DEBUG org.apache.hadoop.hdfs.BlockReaderLocal                       - dfs.domain.socket.path =
> 14:52:00,199 DEBUG org.apache.hadoop.metrics2.impl.MetricsSystemImpl             - StartupProgress, NameNode startup progress
> 14:52:00,203 DEBUG org.apache.hadoop.io.retry.RetryUtils                         - multipleLinearRandomRetry = null
> 14:52:00,214 DEBUG org.apache.hadoop.ipc.Server                                  - rpcKind=RPC_PROTOCOL_BUFFER, rpcRequestWrapperClass=class org.apache.hadoop.ipc.ProtobufRpcEngine$RpcRequestWrapper, rpcInvoker=org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker@29b2c1d3
> 14:52:00,372 DEBUG org.apache.hadoop.hdfs.BlockReaderLocal                       - Both short-circuit local reads and UNIX domain socket are disabled.
> 14:52:00,425 DEBUG org.apache.hadoop.ipc.RpcClient                               - Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@2e169564, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, maxIdleTime=10000, maxRetries=0, fallbackAllowed=false, ping interval=60000ms, bind address=null
> 14:52:00,435 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Adding 2 vertices from job graph 968cfff13ad3547dbe63b9ae4c577761 (Flink Java Job at Thu Jul 23 14:51:55 CEST 2015).
> 14:52:00,436 DEBUG org.apache.flink.runtime.executiongraph.ExecutionGraph        - Attaching 2 topologically sorted vertices to existing job graph with 0 vertices and 0 intermediate results.
> 14:52:00,457 DEBUG org.apache.zookeeper.ClientCnxn                               - Reading reply sessionid:0x24ebaaf7d06000c, packet:: clientPath:null serverPath:null finished:false header:: 3,4  replyHeader:: 3,77309411660,0  request:: '/hbase/meta-region-server,F  response:: #ffffffff0001a726567696f6e7365727665723a3136303230ffffffa74dffffffebffffffd4ffffffc802effffffb550425546a12a667726970733510ffffff947d18ffffff88ffffffbcffffffe0ffffffd5ffffffeb29100183,s{77309411577,77309411641,1437651713483,1437652014420,1,0,0,0,59,0,77309411577}
> 14:52:00,497 DEBUG org.apache.hadoop.hbase.util.ByteStringer                     - Failed to classload HBaseZeroCopyByteString: java.lang.IllegalAccessError: class com.google.protobuf.HBaseZeroCopyByteString cannot access its superclass com.google.protobuf.LiteralByteString
> 14:52:00,614 DEBUG org.apache.hadoop.ipc.RpcClient                               - Use SIMPLE authentication for service ClientService, sasl=false
> 14:52:00,621 DEBUG org.apache.hadoop.ipc.RpcClient                               - Connecting to grips5/
> 130.73.20.16:16020
>
> 14:52:00,631 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (290926867) connection to grips5/
> 130.73.20.16:16020
>  from hduser: starting, connections 1
> 14:52:00,645 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (290926867) connection to grips5/
> 130.73.20.16:16020
>  from hduser: wrote request header call_id: 0 method_name: "Scan" request_param: true
> 14:52:00,646 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (290926867) connection to grips5/
> 130.73.20.16:16020
>  from hduser: got response header call_id: 0, totalSize: 12 bytes
> 14:52:00,650 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (290926867) connection to grips5/
> 130.73.20.16:16020
>  from hduser: wrote request header call_id: 1 method_name: "Scan" request_param: true priority: 100
> 14:52:00,651 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (290926867) connection to grips5/
> 130.73.20.16:16020
>  from hduser: got response header call_id: 1 cell_block_meta { length: 3525 }, totalSize: 3560 bytes
> 14:52:00,661 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (290926867) connection to grips5/
> 130.73.20.16:16020
>  from hduser: wrote request header call_id: 2 method_name: "Scan" request_param: true
> 14:52:00,662 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (290926867) connection to grips5/
> 130.73.20.16:16020
>  from hduser: got response header call_id: 2, totalSize: 8 bytes
> 14:52:00,675 DEBUG org.apache.zookeeper.ClientCnxn                               - Reading reply sessionid:0x24ebaaf7d06000c, packet:: clientPath:null serverPath:null finished:false header:: 4,4  replyHeader:: 4,77309411660,0  request:: '/hbase/meta-region-server,F  response:: #ffffffff0001a726567696f6e7365727665723a3136303230ffffffa74dffffffebffffffd4ffffffc802effffffb550425546a12a667726970733510ffffff947d18ffffff88ffffffbcffffffe0ffffffd5ffffffeb29100183,s{77309411577,77309411641,1437651713483,1437652014420,1,0,0,0,59,0,77309411577}
> 14:52:00,677 DEBUG org.apache.zookeeper.ClientCnxn                               - Reading reply sessionid:0x24ebaaf7d06000c, packet:: clientPath:null serverPath:null finished:false header:: 5,4  replyHeader:: 5,77309411660,0  request:: '/hbase/meta-region-server,F  response:: #ffffffff0001a726567696f6e7365727665723a3136303230ffffffa74dffffffebffffffd4ffffffc802effffffb550425546a12a667726970733510ffffff947d18ffffff88ffffffbcffffffe0ffffffd5ffffffeb29100183,s{77309411577,77309411641,1437651713483,1437652014420,1,0,0,0,59,0,77309411577}
> 14:52:00,688 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (290926867) connection to grips5/
> 130.73.20.16:16020
>  from hduser: wrote request header call_id: 3 method_name: "Get" request_param: true
> 14:52:00,689 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (290926867) connection to grips5/
> 130.73.20.16:16020
>  from hduser: got response header call_id: 3, totalSize: 472 bytes
> 14:52:00,702 DEBUG org.apache.zookeeper.ClientCnxn                               - Reading reply sessionid:0x24ebaaf7d06000c, packet:: clientPath:null serverPath:null finished:false header:: 6,4  replyHeader:: 6,77309411660,0  request:: '/hbase/meta-region-server,F  response:: #ffffffff0001a726567696f6e7365727665723a3136303230ffffffa74dffffffebffffffd4ffffffc802effffffb550425546a12a667726970733510ffffff947d18ffffff88ffffffbcffffffe0ffffffd5ffffffeb29100183,s{77309411577,77309411641,1437651713483,1437652014420,1,0,0,0,59,0,77309411577}
> 14:52:00,703 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (290926867) connection to grips5/
> 130.73.20.16:16020
>  from hduser: wrote request header call_id: 4 method_name: "Scan" request_param: true priority: 100
> 14:52:00,704 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (290926867) connection to grips5/
> 130.73.20.16:16020
>  from hduser: got response header call_id: 4 cell_block_meta { length: 3525 }, totalSize: 3556 bytes
> 14:52:00,705 DEBUG org.apache.hadoop.hbase.client.ClientSmallScanner             - Finished with small scan at {ENCODED => 1588230740, NAME => 'hbase:meta,,1', STARTKEY => '', ENDKEY => ''}
> 14:52:00,709 INFO  org.apache.flink.addons.hbase.TableInputFormat                - Created 4 splits
> 14:52:00,709 INFO  org.apache.flink.addons.hbase.TableInputFormat                - created split [0|[grips5:16020]|-|LUAD+5781]
> 14:52:00,709 INFO  org.apache.flink.addons.hbase.TableInputFormat                - created split [1|[grips1:16020]|LUAD+5781|LUAD+7539]
> 14:52:00,709 INFO  org.apache.flink.addons.hbase.TableInputFormat                - created split [2|[grips1:16020]|LUAD+7539|LUAD+8552]
> 14:52:00,709 INFO  org.apache.flink.addons.hbase.TableInputFormat                - created split [3|[grips1:16020]|LUAD+8552|-]
> 14:52:00,713 DEBUG org.apache.flink.runtime.executiongraph.ExecutionGraph        - Connecting ExecutionJobVertex 36c99407bbdf1156eb406c93305aeacb (CHAIN DataSource (at createInput(ExecutionEnvironment.java:502) (org.apache.flink.addons.hbase.HBaseReadExample$1)) -> FlatMap (collect())) to 0 predecessors.
> 14:52:00,714 DEBUG org.apache.flink.runtime.executiongraph.ExecutionGraph        - Connecting ExecutionJobVertex 7ab8c26e1fc0790691e979c0b5a1cb30 (DataSink (collect() sink)) to 1 predecessors.
> 14:52:00,714 DEBUG org.apache.flink.runtime.executiongraph.ExecutionGraph        - Connecting input 0 of vertex 7ab8c26e1fc0790691e979c0b5a1cb30 (DataSink (collect() sink)) to intermediate result referenced via predecessor 36c99407bbdf1156eb406c93305aeacb (CHAIN DataSource (at createInput(ExecutionEnvironment.java:502) (org.apache.flink.addons.hbase.HBaseReadExample$1)) -> FlatMap (collect())).
> 14:52:00,715 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Successfully created execution graph from job graph 968cfff13ad3547dbe63b9ae4c577761 (Flink Java Job at Thu Jul 23 14:51:55 CEST 2015).
> 14:52:00,717 DEBUG akka.serialization.Serialization(akka://flink)                - Using serializer[akka.serialization.JavaSerializer] for message [akka.actor.Status$Success]
> 14:52:00,718 INFO  org.apache.flink.runtime.jobmanager.JobManager                - Scheduling job Flink Java Job at Thu Jul 23 14:51:55 CEST 2015.
> 14:52:00,718 DEBUG org.apache.flink.runtime.executiongraph.ExecutionGraph        - Flink Java Job at Thu Jul 23 14:51:55 CEST 2015 switched from CREATED to RUNNING.
> 14:52:00,730 INFO  org.apache.flink.runtime.executiongraph.ExecutionGraph        - CHAIN DataSource (at createInput(ExecutionEnvironment.java:502) (org.apache.flink.addons.hbase.HBaseReadExample$1)) -> FlatMap (collect()) (1/1) (18ffe9cca9c9aef0a56a842dafa06fed) switched from CREATED to SCHEDULED
> 14:52:00,733 DEBUG org.apache.flink.runtime.jobmanager.scheduler.Scheduler       - Scheduling task {task=CHAIN DataSource (at createInput(ExecutionEnvironment.java:502) (org.apache.flink.addons.hbase.HBaseReadExample$1)) -> FlatMap (collect()) (1/1) - execution #0, sharingUnit=SlotSharingGroup [7ab8c26e1fc0790691e979c0b5a1cb30, 36c99407bbdf1156eb406c93305aeacb], locationConstraint=null}
> 14:52:00,736 DEBUG org.apache.flink.runtime.jobmanager.scheduler.Scheduler       - Unconstrained assignment: CHAIN DataSource (at createInput(ExecutionEnvironment.java:502) (org.apache.flink.addons.hbase.HBaseReadExample$1)) -> FlatMap (collect()) (1/1) --> SimpleSlot (0)(0) - e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
>  - ALLOCATED/ALIVE
> 14:52:00,737 INFO  org.apache.flink.runtime.executiongraph.ExecutionGraph        - CHAIN DataSource (at createInput(ExecutionEnvironment.java:502) (org.apache.flink.addons.hbase.HBaseReadExample$1)) -> FlatMap (collect()) (1/1) (18ffe9cca9c9aef0a56a842dafa06fed) switched from SCHEDULED to DEPLOYING
> 14:52:00,737 INFO  org.apache.flink.runtime.executiongraph.ExecutionGraph        - Deploying CHAIN DataSource (at createInput(ExecutionEnvironment.java:502) (org.apache.flink.addons.hbase.HBaseReadExample$1)) -> FlatMap (collect()) (1/1) (attempt #0) to grips5
> 14:52:00,746 DEBUG akka.serialization.Serialization(akka://flink)                - Using serializer[akka.serialization.JavaSerializer] for message [org.apache.flink.runtime.messages.TaskMessages$SubmitTask]
> 14:52:00,768 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message SubmitJob(org.apache.flink.runtime.jobgraph.JobGraph@4639d769,false) in 1066 ms from Actor[akka.tcp://
> flink@127.0.0.1:39505/temp/$c
> ].
> 14:52:00,769 DEBUG Remoting                                                      - Remote system with address [akka.tcp://
> flink@127.0.0.1:39505
> ] has shut down. Address is now gated for 5000 ms, all messages to this address will be delivered to dead letters.
> 14:52:00,769 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@1984fe40) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:52:00,769 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:52:00,770 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:52:00,775
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@1984fe40) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:52:00,776 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@1aa58b9a) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:52:00,776 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:52:00,776 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:52:00,777
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@1aa58b9a) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:52:00,777 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message 07/23/2015 14:52:00       Job execution switched to status RUNNING. at akka://flink/user/jobmanager from Actor[akka://flink/deadLetters].
> 14:52:00,787 INFO  org.apache.flink.runtime.jobmanager.JobManager                - Status of job 968cfff13ad3547dbe63b9ae4c577761 (Flink Java Job at Thu Jul 23 14:51:55 CEST 2015) changed to RUNNING.
> 14:52:00,787 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message 07/23/2015 14:52:00        Job execution switched to status RUNNING. in 9 ms from Actor[akka://flink/deadLetters].
> 14:52:00,787 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@4532ece3) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:52:00,788 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:52:00,788 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:52:00,788
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@4532ece3) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:52:01,048 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@27925c98) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:52:01,048 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:52:01,048 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:52:01,049
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@27925c98) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:52:01,851 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@ae529a6
> 14:52:01,851 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:52:01,851 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:52:01,851 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> 14:52:01,851 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:52:01,851 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:52:01,853 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestRunningJobs at akka://flink/user/jobmanager from Actor[akka://flink/temp/$c].
> 14:52:01,854 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestRunningJobs in 0 ms from Actor[akka://flink/temp/$c].
> 14:52:01,862 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> 14:52:01,866 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@7cef1adf
> 14:52:01,866 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:52:01,866 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:52:01,866 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> 14:52:01,866 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:52:01,866 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:52:01,867 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Received message RequestArchivedJobs at akka://flink/user/archive from Actor[akka://flink/temp/$d].
> 14:52:01,868 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Handled message RequestArchivedJobs in 1 ms from Actor[akka://flink/temp/$d].
> 14:52:01,885 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> 14:52:01,899 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@5789cfb6
> 14:52:01,899 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:52:01,899 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:52:01,899 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> 14:52:01,899 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:52:01,899 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:52:01,899 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> 14:52:01,901 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /menu on org.eclipse.jetty.server.nio.SelectChannelConnector$2@2b0f6f77
> 14:52:01,902 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:52:01,902 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:52:01,902 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.MenuServlet-1443055846
> 14:52:01,902 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:52:01,902 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:52:01,902 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /menu  200
> 14:52:01,903 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@4e95f0b2
> 14:52:01,903 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:52:01,903 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:52:01,903 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> 14:52:01,903 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:52:01,903 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:52:01,901 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@901d8c9
> 14:52:01,903 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:52:01,903 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:52:01,903 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> 14:52:01,903 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:52:01,903 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:52:01,905 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestNumberRegisteredTaskManager at akka://flink/user/jobmanager from Actor[akka://flink/temp/$f].
> 14:52:01,904 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Received message RequestJobCounts at akka://flink/user/archive from Actor[akka://flink/temp/$e].
> 14:52:01,905 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestNumberRegisteredTaskManager in 0 ms from Actor[akka://flink/temp/$f].
> 14:52:01,905 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Handled message RequestJobCounts in 0 ms from Actor[akka://flink/temp/$e].
> 14:52:01,905 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> 14:52:01,908 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestTotalNumberOfSlots at akka://flink/user/jobmanager from Actor[akka://flink/temp/$g].
> 14:52:01,908 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestTotalNumberOfSlots in 0 ms from Actor[akka://flink/temp/$g].
> 14:52:01,908 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> 14:52:01,959 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@4e95f0b2
> 14:52:01,959 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:52:01,959 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:52:01,959 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> 14:52:01,959 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:52:01,959 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:52:02,114 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestRunningJobs at akka://flink/user/jobmanager from Actor[akka://flink/temp/$h].
> 14:52:02,114 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestRunningJobs in 0 ms from Actor[akka://flink/temp/$h].
> 14:52:02,117 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestJob(968cfff13ad3547dbe63b9ae4c577761) at akka://flink/user/jobmanager from Actor[akka://flink/temp/$i].
> 14:52:02,118 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestJob(968cfff13ad3547dbe63b9ae4c577761) in 0 ms from Actor[akka://flink/temp/$i].
> 14:52:02,121 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> 14:52:03,711 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message UpdateTaskExecutionState(TaskState jobId=968cfff13ad3547dbe63b9ae4c577761, executionId=18ffe9cca9c9aef0a56a842dafa06fed, state=RUNNING, error=(null)) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/temp/$a
> ].
> 14:52:03,712 INFO  org.apache.flink.runtime.executiongraph.ExecutionGraph        - CHAIN DataSource (at createInput(ExecutionEnvironment.java:502) (org.apache.flink.addons.hbase.HBaseReadExample$1)) -> FlatMap (collect()) (1/1) (18ffe9cca9c9aef0a56a842dafa06fed) switched from DEPLOYING to RUNNING
> 14:52:03,712 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message UpdateTaskExecutionState(TaskState jobId=968cfff13ad3547dbe63b9ae4c577761, executionId=18ffe9cca9c9aef0a56a842dafa06fed, state=RUNNING, error=(null)) in 0 ms from Actor[akka.tcp://
> flink@130.73.20.16:34988/temp/$a
> ].
> 14:52:03,714 DEBUG akka.serialization.Serialization(akka://flink)                - Using serializer[akka.serialization.JavaSerializer] for message [java.lang.Boolean]
> 14:52:03,714 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestNextInputSplit(968cfff13ad3547dbe63b9ae4c577761,36c99407bbdf1156eb406c93305aeacb,18ffe9cca9c9aef0a56a842dafa06fed) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/temp/$b
> ].
> 14:52:03,715 INFO  org.apache.flink.api.common.io.LocatableInputSplitAssigner    - Assigning remote split to host grips5
> 14:52:03,716 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Send next input split Locatable Split (2) at [grips1:16020].
> 14:52:03,718 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestNextInputSplit(968cfff13ad3547dbe63b9ae4c577761,36c99407bbdf1156eb406c93305aeacb,18ffe9cca9c9aef0a56a842dafa06fed) in 2 ms from Actor[akka.tcp://
> flink@130.73.20.16:34988/temp/$b
> ].
> 14:52:03,718 DEBUG akka.serialization.Serialization(akka://flink)                - Using serializer[akka.serialization.JavaSerializer] for message [org.apache.flink.runtime.messages.JobManagerMessages$NextInputSplit]
> 14:52:03,857 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@4e95f0b2
> 14:52:03,857 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:52:03,857 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:52:03,858 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> 14:52:03,858 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:52:03,858 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:52:03,858 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Received message RequestJobCounts at akka://flink/user/archive from Actor[akka://flink/temp/$j].
> 14:52:03,858 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Handled message RequestJobCounts in 0 ms from Actor[akka://flink/temp/$j].
> 14:52:03,858 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> 14:52:04,152 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@4e95f0b2
> 14:52:04,152 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:52:04,152 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:52:04,152 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> 14:52:04,152 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:52:04,152 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:52:04,153 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestRunningJobs at akka://flink/user/jobmanager from Actor[akka://flink/temp/$k].
> 14:52:04,153 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestRunningJobs in 0 ms from Actor[akka://flink/temp/$k].
> 14:52:04,153 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestJob(968cfff13ad3547dbe63b9ae4c577761) at akka://flink/user/jobmanager from Actor[akka://flink/temp/$l].
> 14:52:04,154 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestJob(968cfff13ad3547dbe63b9ae4c577761) in 0 ms from Actor[akka://flink/temp/$l].
> 14:52:04,154 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> 14:52:04,542 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestNextInputSplit(968cfff13ad3547dbe63b9ae4c577761,36c99407bbdf1156eb406c93305aeacb,18ffe9cca9c9aef0a56a842dafa06fed) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/temp/$c
> ].
> 14:52:04,542 INFO  org.apache.flink.api.common.io.LocatableInputSplitAssigner    - Assigning remote split to host grips5
> 14:52:04,542 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Send next input split Locatable Split (3) at [grips1:16020].
> 14:52:04,543 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestNextInputSplit(968cfff13ad3547dbe63b9ae4c577761,36c99407bbdf1156eb406c93305aeacb,18ffe9cca9c9aef0a56a842dafa06fed) in 0 ms from Actor[akka.tcp://
> flink@130.73.20.16:34988/temp/$c
> ].
> 14:52:05,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@7a195a04) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:52:05,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:52:05,355 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:52:05,355
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@7a195a04) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:52:05,536 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@2c9b915) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:52:05,536 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:52:05,537 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:52:05,537
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@2c9b915) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:52:05,598 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /logInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@4e95f0b2
> 14:52:05,598 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:52:05,599 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:52:05,599 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644
> 14:52:05,599 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:52:05,599 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:52:05,663 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /logInfo  200
> 14:52:05,755 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@7947a68e) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:52:05,755 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:52:05,755 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:52:05,755
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@7947a68e) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:52:06,046 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@5509b3b2) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:52:06,046 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:52:06,046 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:52:06,046
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@5509b3b2) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:52:07,334 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@901d8c9
> 14:52:07,334 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:52:07,335 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:52:07,335 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> 14:52:07,335 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:52:07,335 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:52:07,335 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@2b0f6f77
> 14:52:07,335 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:52:07,335 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:52:07,335 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> 14:52:07,335 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:52:07,335 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:52:07,338 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Received message RequestJobCounts at akka://flink/user/archive from Actor[akka://flink/temp/$m].
> 14:52:07,338 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestRunningJobs at akka://flink/user/jobmanager from Actor[akka://flink/temp/$n].
> 14:52:07,338 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Handled message RequestJobCounts in 0 ms from Actor[akka://flink/temp/$m].
> 14:52:07,338 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestRunningJobs in 0 ms from Actor[akka://flink/temp/$n].
> 14:52:07,342 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestJob(968cfff13ad3547dbe63b9ae4c577761) at akka://flink/user/jobmanager from Actor[akka://flink/temp/$o].
> 14:52:07,342 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestJob(968cfff13ad3547dbe63b9ae4c577761) in 0 ms from Actor[akka://flink/temp/$o].
> 14:52:07,346 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> 14:52:07,347 DEBUG org.eclipse.jetty.util.log                                    - EOF
> org.eclipse.jetty.io.EofException
>       at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:318)
>       at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:211)
>       at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:425)
>       at org.eclipse.jetty.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:489)
>       at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:436)
>       at java.lang.Thread.run(Thread.java:745)
> 14:52:07,353 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> 14:52:07,353 DEBUG org.eclipse.jetty.util.log                                    - EOF
> org.eclipse.jetty.io.EofException
>       at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:318)
>       at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:211)
>       at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:425)
>       at org.eclipse.jetty.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:489)
>       at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:436)
>       at java.lang.Thread.run(Thread.java:745)
> 14:52:08,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:52:08,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:52:08,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:52:08,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:52:08,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:52:08,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:52:08,016 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:52:08,016 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:52:10,355 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@88c03dc) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:52:10,355 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:52:10,355 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:52:10,356
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@88c03dc) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:52:10,536 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@3f128096) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:52:10,536 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:52:10,536 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:52:10,537
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@3f128096) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:52:10,703 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (290926867) connection to grips5/
> 130.73.20.16:16020
>  from hduser: closed
> 14:52:10,703 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (290926867) connection to grips5/
> 130.73.20.16:16020
>  from hduser: stopped, connections 0
> 14:52:10,755 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@522e92c8) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:52:10,756 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:52:10,756 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:52:10,756
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@522e92c8) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:52:11,046 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@dc43a75) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:52:11,046 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:52:11,047 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:52:11,047
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@dc43a75) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:52:14,046 DEBUG org.apache.zookeeper.ClientCnxn                               - Got ping response for sessionid: 0x24ebaaf7d06000c after 0ms
> 14:52:15,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@653e5af2) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:52:15,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:52:15,354 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:52:15,355
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@653e5af2) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:52:15,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@4e8360f3) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:52:15,536 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:52:15,536 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:52:15,536
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@4e8360f3) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:52:15,747 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@689d0339) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:52:15,748 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:52:15,748 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:52:15,748
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@689d0339) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:52:16,047 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@44269bcd) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:52:16,047 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:52:16,047 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:52:16,047
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@44269bcd) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:52:18,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:52:18,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:52:18,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:52:18,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:52:18,017 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:52:18,017 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:52:18,019 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:52:18,019 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:52:20,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@53d8b071) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:52:20,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:52:20,355 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:52:20,355
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@53d8b071) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:52:20,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@609c601) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:52:20,536 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:52:20,536 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:52:20,536
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@609c601) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:52:20,757 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@68d8932) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:52:20,757 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:52:20,758 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:52:20,758
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@68d8932) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:52:21,046 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@760582dd) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:52:21,046 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:52:21,047 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:52:21,047
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@760582dd) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:52:25,365 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@60c8ef54) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:52:25,365 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:52:25,365 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:52:25,366
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@60c8ef54) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:52:25,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@28b90482) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:52:25,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:52:25,536 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:52:25,536
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@28b90482) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:52:25,758 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@4217ccbe) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:52:25,758 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:52:25,758 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:52:25,759
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@4217ccbe) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:52:26,047 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@185ead4b) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:52:26,048 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:52:26,048 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:52:26,048
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@185ead4b) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:52:27,393 DEBUG org.apache.zookeeper.ClientCnxn                               - Got ping response for sessionid: 0x24ebaaf7d06000c after 0ms
> 14:52:27,544 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /logInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@4e95f0b2
> 14:52:27,544 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:52:27,544 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:52:27,544 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644
> 14:52:27,544 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:52:27,545 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:52:27,557 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /logInfo  200
> 14:52:28,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:52:28,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:52:28,014 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:52:28,014 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:52:28,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:52:28,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:52:28,016 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:52:28,017 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:52:30,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@3f4b435b) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:52:30,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:52:30,354 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:52:30,355
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@3f4b435b) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:52:30,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@5fb6cd24) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:52:30,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:52:30,535 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:52:30,536
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@5fb6cd24) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:52:30,755 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@23b88850) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:52:30,755 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:52:30,755 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:52:30,756
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@23b88850) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:52:31,037 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@4ee14d99) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:52:31,037 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:52:31,037 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:52:31,038
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@4ee14d99) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:52:35,364 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@2bd58e85) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:52:35,364 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:52:35,365 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:52:35,365
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@2bd58e85) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:52:35,536 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@42e3b936) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:52:35,536 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:52:35,536 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:52:35,536
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@42e3b936) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:52:35,747 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@25fe5332) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:52:35,747 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:52:35,747 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:52:35,747
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@25fe5332) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:52:36,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@61375f91) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:52:36,046 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:52:36,046 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:52:36,046
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@61375f91) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:52:38,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:52:38,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:52:38,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:52:38,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:52:38,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:52:38,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:52:38,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:52:38,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:52:40,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@66115494) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:52:40,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:52:40,355 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:52:40,355
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@66115494) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:52:40,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@39e46b69) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:52:40,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:52:40,536 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:52:40,536
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@39e46b69) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:52:40,738 DEBUG org.apache.zookeeper.ClientCnxn                               - Got ping response for sessionid: 0x24ebaaf7d06000c after 0ms
> 14:52:40,755 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@6e54c8a4) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:52:40,755 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:52:40,755 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:52:40,756
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@6e54c8a4) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:52:41,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@3544c928) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:52:41,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:52:41,046 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:52:41,046
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@3544c928) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:52:43,676 DEBUG org.eclipse.jetty.util.log                                    - EOF
> org.eclipse.jetty.io.EofException
>       at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:318)
>       at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:211)
>       at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:425)
>       at org.eclipse.jetty.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:489)
>       at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:436)
>       at java.lang.Thread.run(Thread.java:745)
> 14:52:43,676 DEBUG org.eclipse.jetty.util.log                                    - EOF
> org.eclipse.jetty.io.EofException
>       at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:318)
>       at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:211)
>       at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:425)
>       at org.eclipse.jetty.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:489)
>       at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:436)
>       at java.lang.Thread.run(Thread.java:745)
> 14:52:45,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@599d8ee0) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:52:45,355 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:52:45,355 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:52:45,355
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@599d8ee0) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:52:45,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@43381999) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:52:45,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:52:45,536 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:52:45,536
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@43381999) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:52:45,750 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@b61e8b2) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:52:45,750 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:52:45,750 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:52:45,750
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@b61e8b2) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:52:46,035 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@187f6d7f) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:52:46,035 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:52:46,036 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:52:46,036
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@187f6d7f) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:52:48,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:52:48,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:52:48,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:52:48,012 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:52:48,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:52:48,016 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:52:48,016 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:52:48,016 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:52:50,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@2d200a1e) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:52:50,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:52:50,354 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:52:50,354
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@2d200a1e) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:52:50,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@2e573af2) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:52:50,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:52:50,535 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:52:50,535
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@2e573af2) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:52:50,745 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@2a7763f2) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:52:50,745 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:52:50,746 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:52:50,746
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@2a7763f2) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:52:51,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@4980e756) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:52:51,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:52:51,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:52:51,045
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@4980e756) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:52:54,084 DEBUG org.apache.zookeeper.ClientCnxn                               - Got ping response for sessionid: 0x24ebaaf7d06000c after 0ms
> 14:52:55,365 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@645d7482) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:52:55,365 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:52:55,366 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:52:55,366
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@645d7482) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:52:55,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@734a5251) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:52:55,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:52:55,535 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:52:55,535
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@734a5251) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:52:55,756 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@62b3d739) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:52:55,756 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:52:55,756 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:52:55,756
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@62b3d739) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:52:56,036 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@2cc7366e) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:52:56,036 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:52:56,036 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:52:56,038
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@2cc7366e) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:52:58,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:52:58,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:52:58,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:52:58,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:52:58,018 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:52:58,018 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:52:58,019 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:52:58,022 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:53:00,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@23b1be10) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:53:00,355 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:53:00,355 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:53:00,355
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@23b1be10) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:53:00,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@2c8b8ed) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:53:00,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:53:00,535 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:53:00,536
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@2c8b8ed) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:53:00,749 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@7e3ebd92) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:53:00,749 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:53:00,749 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:53:00,749
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@7e3ebd92) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:53:01,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@6bdf807d) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:53:01,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:53:01,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:53:01,046
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@6bdf807d) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:53:05,355 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@4530e228) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:53:05,355 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:53:05,355 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:53:05,355
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@4530e228) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:53:05,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@2f835b3) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:53:05,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:53:05,535 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:53:05,536
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@2f835b3) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:53:05,754 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@9a1da53) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:53:05,755 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:53:05,755 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:53:05,755
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@9a1da53) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:53:06,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@1e6a6f72) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:53:06,046 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:53:06,046 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:53:06,046
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@1e6a6f72) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:53:07,430 DEBUG org.apache.zookeeper.ClientCnxn                               - Got ping response for sessionid: 0x24ebaaf7d06000c after 0ms
> 14:53:08,012 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:53:08,012 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:53:08,012 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:53:08,012 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:53:08,013 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:53:08,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:53:08,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:53:08,016 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:53:10,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@5c89ef35) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:53:10,355 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:53:10,355 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:53:10,355
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@5c89ef35) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:53:10,537 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@1f9f0cba) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:53:10,537 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:53:10,537 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:53:10,537
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@1f9f0cba) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:53:10,756 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@18eb2e58) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:53:10,756 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:53:10,756 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:53:10,756
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@18eb2e58) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:53:11,046 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@55b7d3c8) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:53:11,046 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:53:11,046 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:53:11,046
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@55b7d3c8) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:53:15,367 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@46d47e0c) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:53:15,368 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:53:15,368 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:53:15,368
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@46d47e0c) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:53:15,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@214950b0) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:53:15,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:53:15,535 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:53:15,535
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@214950b0) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:53:15,747 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@6011232f) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:53:15,747 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:53:15,747 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:53:15,747
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@6011232f) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:53:16,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@b538576) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:53:16,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:53:16,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:53:16,045
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@b538576) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:53:18,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:53:18,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:53:18,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:53:18,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:53:18,016 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:53:18,016 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:53:18,016 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:53:18,016 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:53:20,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@6e92ae0e) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:53:20,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:53:20,355 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:53:20,355
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@6e92ae0e) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:53:20,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@535bfbc) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:53:20,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:53:20,535 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:53:20,535
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@535bfbc) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:53:20,746 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@6c54ec6e) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:53:20,746 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:53:20,746 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:53:20,746
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@6c54ec6e) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:53:20,776 DEBUG org.apache.zookeeper.ClientCnxn                               - Got ping response for sessionid: 0x24ebaaf7d06000c after 0ms
> 14:53:21,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@7b3baca7) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:53:21,046 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:53:21,046 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:53:21,046
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@7b3baca7) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:53:25,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@229f10) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:53:25,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:53:25,353 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:53:25,353
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@229f10) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:53:25,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@284218f7) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:53:25,536 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:53:25,536 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:53:25,536
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@284218f7) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:53:25,754 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@63beb60d) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:53:25,754 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:53:25,754 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:53:25,754
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@63beb60d) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:53:26,035 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@45466049) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:53:26,035 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:53:26,035 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:53:26,035
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@45466049) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:53:28,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:53:28,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:53:28,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:53:28,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:53:28,016 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:53:28,017 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:53:28,017 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:53:28,017 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:53:30,363 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@5108adee) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:53:30,363 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:53:30,364 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:53:30,364
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@5108adee) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:53:30,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@69b59298) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:53:30,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:53:30,534 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:53:30,535
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@69b59298) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:53:30,746 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@7fad5f7d) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:53:30,747 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:53:30,747 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:53:30,747
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@7fad5f7d) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:53:31,044 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@99f2ce9) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:53:31,044 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:53:31,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:53:31,045
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@99f2ce9) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:53:34,121 DEBUG org.apache.zookeeper.ClientCnxn                               - Got ping response for sessionid: 0x24ebaaf7d06000c after 0ms
> 14:53:35,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@1d6c87e9) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:53:35,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:53:35,354 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:53:35,354
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@1d6c87e9) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:53:35,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@5808f78e) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:53:35,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:53:35,535 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:53:35,535
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@5808f78e) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:53:35,745 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@4dcb1d45) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:53:35,745 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:53:35,746 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:53:35,746
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@4dcb1d45) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:53:36,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@3d439871) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:53:36,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:53:36,046 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:53:36,046
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@3d439871) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:53:38,009 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:53:38,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:53:38,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:53:38,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:53:38,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:53:38,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:53:38,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:53:38,016 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:53:40,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@446913ff) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:53:40,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:53:40,354 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:53:40,354
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@446913ff) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:53:40,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@5bc2387b) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:53:40,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:53:40,535 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:53:40,535
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@5bc2387b) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:53:40,755 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@4e763773) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:53:40,755 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:53:40,755 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:53:40,755
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@4e763773) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:53:41,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@6f57aedc) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:53:41,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:53:41,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:53:41,046
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@6f57aedc) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:53:45,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@632dae22) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:53:45,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:53:45,353 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:53:45,353
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@632dae22) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:53:45,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@29e643dc) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:53:45,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:53:45,535 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:53:45,535
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@29e643dc) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:53:45,744 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@56d4343c) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:53:45,744 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:53:45,744 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:53:45,744
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@56d4343c) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:53:46,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@4a75174) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:53:46,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:53:46,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:53:46,045
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@4a75174) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:53:47,467 DEBUG org.apache.zookeeper.ClientCnxn                               - Got ping response for sessionid: 0x24ebaaf7d06000c after 0ms
> 14:53:48,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:53:48,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:53:48,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:53:48,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:53:48,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:53:48,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:53:48,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:53:48,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:53:50,363 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@af5b37c) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:53:50,363 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:53:50,363 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:53:50,363
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@af5b37c) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:53:50,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@1196e95d) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:53:50,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:53:50,534 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:53:50,535
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@1196e95d) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:53:50,744 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@66145a87) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:53:50,744 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:53:50,744 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:53:50,744
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@66145a87) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:53:51,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@58068bc0) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:53:51,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:53:51,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:53:51,045
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@58068bc0) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:53:55,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@7fcfbdef) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:53:55,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:53:55,353 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:53:55,353
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@7fcfbdef) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:53:55,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@59357f4a) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:53:55,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:53:55,535 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:53:55,535
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@59357f4a) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:53:55,754 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@1d31c689) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:53:55,754 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:53:55,754 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:53:55,754
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@1d31c689) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:53:56,034 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@71051664) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:53:56,035 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:53:56,035 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:53:56,035
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@71051664) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:53:58,009 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:53:58,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:53:58,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:53:58,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:53:58,013 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:53:58,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:53:58,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:53:58,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:54:00,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@73a7fd6e) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:54:00,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:54:00,353 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:54:00,354
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@73a7fd6e) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:54:00,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@11a037f) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:54:00,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:54:00,535 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:54:00,535
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@11a037f) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:54:00,744 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@128c985b) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:54:00,744 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:54:00,744 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:54:00,744
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@128c985b) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:54:00,814 DEBUG org.apache.zookeeper.ClientCnxn                               - Got ping response for sessionid: 0x24ebaaf7d06000c after 0ms
> 14:54:01,044 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@4b631a58) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:54:01,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:54:01,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:54:01,045
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@4b631a58) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:54:05,330 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /logInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@4e95f0b2
> 14:54:05,330 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:54:05,330 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:54:05,330 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644
> 14:54:05,330 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:54:05,330 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:54:05,342 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /logInfo  200
> 14:54:05,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@7e3d2d7) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:54:05,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:54:05,354 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:54:05,354
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@7e3d2d7) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:54:05,539 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@56b338af) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:54:05,539 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:54:05,539 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:54:05,539
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@56b338af) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:54:05,757 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@208b2c62) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:54:05,758 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:54:05,758 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:54:05,758
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@208b2c62) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:54:06,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@736953f1) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:54:06,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:54:06,046 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:54:06,046
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@736953f1) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:54:08,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:54:08,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:54:08,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:54:08,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:54:08,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:54:08,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:54:08,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:54:08,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:54:10,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@6a855221) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:54:10,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:54:10,353 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:54:10,354
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@6a855221) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:54:10,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@25bc699e) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:54:10,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:54:10,534 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:54:10,534
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@25bc699e) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:54:10,755 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@5cadb977) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:54:10,755 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:54:10,755 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:54:10,755
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@5cadb977) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:54:11,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@65e28fc8) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:54:11,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:54:11,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:54:11,046
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@65e28fc8) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:54:14,158 DEBUG org.apache.zookeeper.ClientCnxn                               - Got ping response for sessionid: 0x24ebaaf7d06000c after 0ms
> 14:54:15,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@25b6cd0f) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:54:15,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:54:15,354 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:54:15,354
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@25b6cd0f) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:54:15,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@6380a0be) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:54:15,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:54:15,535 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:54:15,535
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@6380a0be) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:54:15,744 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@5257dbb8) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:54:15,744 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:54:15,744 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:54:15,745
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@5257dbb8) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:54:16,044 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@23ba82f5) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:54:16,044 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:54:16,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:54:16,045
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@23ba82f5) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:54:18,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:54:18,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:54:18,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:54:18,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:54:18,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:54:18,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:54:18,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:54:18,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:54:20,352 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@30f7ed38) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:54:20,352 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:54:20,352 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:54:20,352
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@30f7ed38) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:54:20,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@56942ec8) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:54:20,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:54:20,535 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:54:20,535
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@56942ec8) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:54:20,754 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@3af2b5b9) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:54:20,754 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:54:20,754 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:54:20,755
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@3af2b5b9) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:54:21,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@4da82538) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:54:21,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:54:21,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:54:21,045
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@4da82538) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:54:21,955 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@4e95f0b2
> 14:54:21,955 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:54:21,955 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:54:21,955 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> 14:54:21,955 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:54:21,955 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:54:21,955 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestRunningJobs at akka://flink/user/jobmanager from Actor[akka://flink/temp/$p].
> 14:54:21,955 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestRunningJobs in 0 ms from Actor[akka://flink/temp/$p].
> 14:54:21,957 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> 14:54:21,962 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@5789cfb6
> 14:54:21,963 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:54:21,963 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:54:21,963 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> 14:54:21,963 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:54:21,963 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:54:21,963 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@7cef1adf
> 14:54:21,963 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:54:21,963 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:54:21,963 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> 14:54:21,963 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:54:21,963 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:54:21,963 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@ae529a6
> 14:54:21,963 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:54:21,963 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:54:21,963 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> 14:54:21,964 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:54:21,964 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:54:21,964 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestNumberRegisteredTaskManager at akka://flink/user/jobmanager from Actor[akka://flink/temp/$q].
> 14:54:21,964 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestNumberRegisteredTaskManager in 0 ms from Actor[akka://flink/temp/$q].
> 14:54:21,965 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestTotalNumberOfSlots at akka://flink/user/jobmanager from Actor[akka://flink/temp/$r].
> 14:54:21,965 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Received message RequestArchivedJobs at akka://flink/user/archive from Actor[akka://flink/temp/$s].
> 14:54:21,965 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestTotalNumberOfSlots in 0 ms from Actor[akka://flink/temp/$r].
> 14:54:21,965 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Handled message RequestArchivedJobs in 0 ms from Actor[akka://flink/temp/$s].
> 14:54:21,965 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Received message RequestJobCounts at akka://flink/user/archive from Actor[akka://flink/temp/$t].
> 14:54:21,965 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Handled message RequestJobCounts in 0 ms from Actor[akka://flink/temp/$t].
> 14:54:21,966 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> 14:54:21,966 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> 14:54:21,966 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> 14:54:22,097 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /menu on org.eclipse.jetty.server.nio.SelectChannelConnector$2@5789cfb6
> 14:54:22,097 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@ae529a6
> 14:54:22,097 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:54:22,097 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:54:22,097 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:54:22,097 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:54:22,097 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> 14:54:22,097 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:54:22,097 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:54:22,097 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@7cef1adf
> 14:54:22,097 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:54:22,097 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:54:22,097 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> 14:54:22,097 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:54:22,097 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:54:22,097 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.MenuServlet-1443055846
> 14:54:22,097 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:54:22,097 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:54:22,097 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestRunningJobs at akka://flink/user/jobmanager from Actor[akka://flink/temp/$u].
> 14:54:22,098 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /menu  200
> 14:54:22,098 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestRunningJobs in 0 ms from Actor[akka://flink/temp/$u].
> 14:54:22,100 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestJob(968cfff13ad3547dbe63b9ae4c577761) at akka://flink/user/jobmanager from Actor[akka://flink/temp/$v].
> 14:54:22,100 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestJob(968cfff13ad3547dbe63b9ae4c577761) in 0 ms from Actor[akka://flink/temp/$v].
> 14:54:22,100 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> 14:54:22,101 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> 14:54:23,682 DEBUG org.eclipse.jetty.util.log                                    - EOF
> org.eclipse.jetty.io.EofException
>       at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:318)
>       at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:211)
>       at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:425)
>       at org.eclipse.jetty.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:489)
>       at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:436)
>       at java.lang.Thread.run(Thread.java:745)
> 14:54:23,682 DEBUG org.eclipse.jetty.util.log                                    - EOF
> org.eclipse.jetty.io.EofException
>       at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:318)
>       at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:211)
>       at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:425)
>       at org.eclipse.jetty.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:489)
>       at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:436)
>       at java.lang.Thread.run(Thread.java:745)
> 14:54:23,960 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@ae529a6
> 14:54:23,961 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:54:23,961 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:54:23,961 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> 14:54:23,961 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:54:23,961 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:54:23,961 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Received message RequestJobCounts at akka://flink/user/archive from Actor[akka://flink/temp/$w].
> 14:54:23,961 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Handled message RequestJobCounts in 0 ms from Actor[akka://flink/temp/$w].
> 14:54:23,961 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> 14:54:24,109 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@ae529a6
> 14:54:24,110 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:54:24,110 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:54:24,110 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> 14:54:24,110 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:54:24,110 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:54:24,110 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestRunningJobs at akka://flink/user/jobmanager from Actor[akka://flink/temp/$x].
> 14:54:24,110 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestRunningJobs in 0 ms from Actor[akka://flink/temp/$x].
> 14:54:24,111 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestJob(968cfff13ad3547dbe63b9ae4c577761) at akka://flink/user/jobmanager from Actor[akka://flink/temp/$y].
> 14:54:24,111 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestJob(968cfff13ad3547dbe63b9ae4c577761) in 0 ms from Actor[akka://flink/temp/$y].
> 14:54:24,111 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> 14:54:25,363 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@65701a6d) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:54:25,363 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:54:25,363 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:54:25,363
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@65701a6d) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:54:25,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@2abe06c7) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:54:25,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:54:25,534 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:54:25,535
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@2abe06c7) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:54:25,744 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@6e89b6c8) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:54:25,744 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:54:25,744 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:54:25,745
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@6e89b6c8) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:54:25,962 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@ae529a6
> 14:54:25,962 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:54:25,962 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:54:25,962 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> 14:54:25,962 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:54:25,963 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:54:25,963 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Received message RequestJobCounts at akka://flink/user/archive from Actor[akka://flink/temp/$z].
> 14:54:25,963 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Handled message RequestJobCounts in 0 ms from Actor[akka://flink/temp/$z].
> 14:54:25,964 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> 14:54:26,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@76851c88) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:54:26,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:54:26,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:54:26,045
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@76851c88) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:54:26,116 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@ae529a6
> 14:54:26,116 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:54:26,116 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:54:26,116 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> 14:54:26,116 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:54:26,116 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:54:26,116 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestRunningJobs at akka://flink/user/jobmanager from Actor[akka://flink/temp/$A].
> 14:54:26,117 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestRunningJobs in 0 ms from Actor[akka://flink/temp/$A].
> 14:54:26,117 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestJob(968cfff13ad3547dbe63b9ae4c577761) at akka://flink/user/jobmanager from Actor[akka://flink/temp/$B].
> 14:54:26,117 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestJob(968cfff13ad3547dbe63b9ae4c577761) in 0 ms from Actor[akka://flink/temp/$B].
> 14:54:26,117 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> 14:54:26,335 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /logInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@ae529a6
> 14:54:26,335 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:54:26,335 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:54:26,335 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644
> 14:54:26,335 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:54:26,336 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:54:26,339 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /logInfo  200
> 14:54:27,501 DEBUG org.apache.zookeeper.ClientCnxn                               - Got ping response for sessionid: 0x24ebaaf7d06000c after 0ms
> 14:54:28,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:54:28,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:54:28,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:54:28,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:54:28,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:54:28,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:54:28,016 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:54:28,017 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:54:30,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@13c3c347) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:54:30,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:54:30,354 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:54:30,354
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@13c3c347) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:54:30,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@491167c6) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:54:30,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:54:30,534 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:54:30,534
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@491167c6) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:54:30,757 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@6a8db7da) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:54:30,757 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:54:30,758 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:54:30,758
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@6a8db7da) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:54:31,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@34b2875f) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:54:31,046 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:54:31,046 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:54:31,046
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@34b2875f) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:54:32,223 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@ae529a6
> 14:54:32,223 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:54:32,223 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:54:32,223 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> 14:54:32,223 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:54:32,223 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:54:32,224 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestRunningJobs at akka://flink/user/jobmanager from Actor[akka://flink/temp/$C].
> 14:54:32,224 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestRunningJobs in 0 ms from Actor[akka://flink/temp/$C].
> 14:54:32,225 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> 14:54:32,229 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@ae529a6
> 14:54:32,229 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:54:32,229 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:54:32,229 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> 14:54:32,229 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:54:32,229 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:54:32,230 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Received message RequestArchivedJobs at akka://flink/user/archive from Actor[akka://flink/temp/$D].
> 14:54:32,230 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Handled message RequestArchivedJobs in 0 ms from Actor[akka://flink/temp/$D].
> 14:54:32,230 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> 14:54:32,231 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@7cef1adf
> 14:54:32,231 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:54:32,231 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:54:32,231 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> 14:54:32,231 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:54:32,231 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@5789cfb6
> 14:54:32,231 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:54:32,231 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:54:32,231 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> 14:54:32,231 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:54:32,231 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:54:32,231 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:54:32,231 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Received message RequestJobCounts at akka://flink/user/archive from Actor[akka://flink/temp/$E].
> 14:54:32,231 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Handled message RequestJobCounts in 0 ms from Actor[akka://flink/temp/$E].
> 14:54:32,232 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestNumberRegisteredTaskManager at akka://flink/user/jobmanager from Actor[akka://flink/temp/$F].
> 14:54:32,232 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestNumberRegisteredTaskManager in 0 ms from Actor[akka://flink/temp/$F].
> 14:54:32,232 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> 14:54:32,232 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestTotalNumberOfSlots at akka://flink/user/jobmanager from Actor[akka://flink/temp/$G].
> 14:54:32,232 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestTotalNumberOfSlots in 0 ms from Actor[akka://flink/temp/$G].
> 14:54:32,232 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> 14:54:32,238 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /menu on org.eclipse.jetty.server.nio.SelectChannelConnector$2@7cef1adf
> 14:54:32,238 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:54:32,238 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:54:32,238 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.MenuServlet-1443055846
> 14:54:32,238 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:54:32,238 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:54:32,238 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /menu  200
> 14:54:32,238 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@5789cfb6
> 14:54:32,238 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:54:32,238 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:54:32,238 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> 14:54:32,238 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:54:32,238 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:54:32,239 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> 14:54:32,253 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@5789cfb6
> 14:54:32,253 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:54:32,253 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:54:32,253 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> 14:54:32,253 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:54:32,253 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:54:32,254 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestRunningJobs at akka://flink/user/jobmanager from Actor[akka://flink/temp/$H].
> 14:54:32,254 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestRunningJobs in 0 ms from Actor[akka://flink/temp/$H].
> 14:54:32,254 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestJob(968cfff13ad3547dbe63b9ae4c577761) at akka://flink/user/jobmanager from Actor[akka://flink/temp/$I].
> 14:54:32,254 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestJob(968cfff13ad3547dbe63b9ae4c577761) in 0 ms from Actor[akka://flink/temp/$I].
> 14:54:32,255 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> 14:54:34,159 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /logInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@5789cfb6
> 14:54:34,159 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:54:34,159 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:54:34,159 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644
> 14:54:34,159 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:54:34,159 DEBUG org.eclipse.jetty.util.log                                    - chain=
> 14:54:34,177 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /logInfo  200
> 14:54:35,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@39e6a375) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:54:35,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:54:35,354 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:54:35,354
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@39e6a375) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:54:35,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@7b8bccd8) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:54:35,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:54:35,534 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:54:35,534
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@7b8bccd8) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:54:35,744 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@7cbf8714) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:54:35,744 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:54:35,744 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:54:35,744
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@7cbf8714) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:54:36,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@5c976fa3) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:54:36,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:54:36,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:54:36,045
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@5c976fa3) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:54:38,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:54:38,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:54:38,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:54:38,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:54:38,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:54:38,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:54:38,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:54:38,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:54:40,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@50e6924f) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:54:40,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:54:40,354 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:54:40,354
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@50e6924f) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:54:40,523 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@75ae6987) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:54:40,524 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:54:40,524 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:54:40,524
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@75ae6987) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:54:40,754 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@7529c701) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:54:40,754 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:54:40,754 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:54:40,754
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@7529c701) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:54:40,848 DEBUG org.apache.zookeeper.ClientCnxn                               - Got ping response for sessionid: 0x24ebaaf7d06000c after 0ms
> 14:54:41,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@12245470) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:54:41,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:54:41,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:54:41,045
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@12245470) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:54:43,683 DEBUG org.eclipse.jetty.util.log                                    - EOF
> org.eclipse.jetty.io.EofException
>       at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:318)
>       at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:211)
>       at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:425)
>       at org.eclipse.jetty.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:489)
>       at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:436)
>       at java.lang.Thread.run(Thread.java:745)
> 14:54:43,683 DEBUG org.eclipse.jetty.util.log                                    - EOF
> org.eclipse.jetty.io.EofException
>       at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:318)
>       at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:211)
>       at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:425)
>       at org.eclipse.jetty.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:489)
>       at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:436)
>       at java.lang.Thread.run(Thread.java:745)
> 14:54:45,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@76b4d891) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:54:45,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:54:45,353 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:54:45,353
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@76b4d891) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:54:45,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@70506591) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:54:45,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:54:45,534 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:54:45,534
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@70506591) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:54:45,744 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@4b7ab555) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:54:45,744 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:54:45,744 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:54:45,744
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@4b7ab555) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:54:46,044 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@7b4def9e) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:54:46,044 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:54:46,044 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:54:46,044
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@7b4def9e) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:54:48,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:54:48,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:54:48,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:54:48,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:54:48,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:54:48,016 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:54:48,016 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:54:48,016 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:54:50,363 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@2bedd036) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:54:50,363 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:54:50,363 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:54:50,363
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@2bedd036) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:54:50,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@58624437) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:54:50,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:54:50,534 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:54:50,534
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@58624437) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:54:50,689 DEBUG org.eclipse.jetty.util.log                                    - org.eclipse.jetty.io.nio.SelectorManager$SelectSet@4d3ca507 JVM BUG(s) - cancelled keys 2 times
> 14:54:50,754 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@462c9273) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:54:50,754 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:54:50,754 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:54:50,754
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@462c9273) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:54:51,044 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@5289b437) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:54:51,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:54:51,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:54:51,045
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@5289b437) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:54:54,195 DEBUG org.apache.zookeeper.ClientCnxn                               - Got ping response for sessionid: 0x24ebaaf7d06000c after 0ms
> 14:54:55,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@17a0a230) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:54:55,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:54:55,353 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:54:55,353
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@17a0a230) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:54:55,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@5d290f0f) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:54:55,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:54:55,534 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:54:55,534
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@5d290f0f) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:54:55,744 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@7fb4b1d3) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:54:55,744 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:54:55,744 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:54:55,744
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@7fb4b1d3) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:54:56,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@60039a1e) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:54:56,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:54:56,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:54:56,045
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@60039a1e) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:54:58,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:54:58,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:54:58,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:54:58,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:54:58,018 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:54:58,018 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:54:58,018 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:54:58,018 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:55:00,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@7220150c) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:55:00,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:55:00,354 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:55:00,354
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@7220150c) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:55:00,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@67643d30) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:55:00,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:55:00,535 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:55:00,535
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@67643d30) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:55:00,754 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@3d842226) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:55:00,754 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:55:00,754 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:55:00,755
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@3d842226) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:55:01,044 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@41ab8ce2) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:55:01,044 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:55:01,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:55:01,045
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@41ab8ce2) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:55:05,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@335179ae) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:55:05,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:55:05,353 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:55:05,353
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@335179ae) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:55:05,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@759a4f49) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:55:05,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:55:05,534 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:55:05,534
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@759a4f49) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:55:05,756 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@6993c6ce) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:55:05,756 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:55:05,756 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:55:05,756
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@6993c6ce) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:55:06,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@74428b82) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:55:06,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:55:06,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:55:06,045
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@74428b82) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:55:07,541 DEBUG org.apache.zookeeper.ClientCnxn                               - Got ping response for sessionid: 0x24ebaaf7d06000c after 0ms
> 14:55:08,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:55:08,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:55:08,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:55:08,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:55:08,013 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:55:08,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:55:08,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:55:08,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:55:10,367 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@4c6600ad) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:55:10,367 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:55:10,367 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:55:10,367
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@4c6600ad) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:55:10,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@6b21ee6f) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:55:10,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:55:10,534 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:55:10,534
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@6b21ee6f) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:55:10,743 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@1cf3e073) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:55:10,744 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:55:10,744 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:55:10,744
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@1cf3e073) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:55:11,044 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@7c0d76f4) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:55:11,044 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:55:11,044 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:55:11,044
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@7c0d76f4) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:55:15,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@1272b0) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:55:15,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:55:15,353 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:55:15,353
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@1272b0) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:55:15,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@64a4b64b) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:55:15,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:55:15,534 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:55:15,534
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@64a4b64b) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:55:15,758 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@675722d4) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:55:15,758 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:55:15,758 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:55:15,758
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@675722d4) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:55:16,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@70fa521c) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:55:16,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:55:16,046 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:55:16,046
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@70fa521c) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:55:18,009 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:55:18,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:55:18,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:55:18,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:55:18,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:55:18,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:55:18,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:55:18,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:55:20,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@63ee3941) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:55:20,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:55:20,353 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:55:20,353
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@63ee3941) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:55:20,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@2239cd99) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:55:20,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:55:20,534 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:55:20,534
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@2239cd99) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:55:20,743 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@7c261a88) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:55:20,743 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:55:20,743 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:55:20,744
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@7c261a88) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:55:20,885 DEBUG org.apache.zookeeper.ClientCnxn                               - Got ping response for sessionid: 0x24ebaaf7d06000c after 0ms
> 14:55:21,044 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@5e6edda2) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:55:21,044 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:55:21,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:55:21,045
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@5e6edda2) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:55:25,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@4c58d31f) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:55:25,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:55:25,353 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:55:25,353
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@4c58d31f) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:55:25,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@20619a08) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:55:25,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:55:25,535 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:55:25,535
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@20619a08) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:55:25,753 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@6c5f26d6) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:55:25,754 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:55:25,754 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:55:25,754
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@6c5f26d6) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:55:26,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@44746532) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:55:26,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:55:26,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:55:26,045
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@44746532) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:55:28,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:55:28,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:55:28,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:55:28,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:55:28,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:55:28,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:55:28,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:55:28,016 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:55:30,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@4ebe9688) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:55:30,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:55:30,353 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:55:30,353
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@4ebe9688) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:55:30,524 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@62a3e48d) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:55:30,524 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:55:30,524 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:55:30,524
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@62a3e48d) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:55:30,745 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@775f1799) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:55:30,745 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:55:30,745 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:55:30,745
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@775f1799) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:55:31,044 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@1065a1b5) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:55:31,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:55:31,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:55:31,045
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@1065a1b5) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:55:34,234 DEBUG org.apache.zookeeper.ClientCnxn                               - Got ping response for sessionid: 0x24ebaaf7d06000c after 2ms
> 14:55:35,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@2a556fe7) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:55:35,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:55:35,353 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:55:35,353
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@2a556fe7) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:55:35,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@57af71ac) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:55:35,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:55:35,534 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:55:35,534
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@57af71ac) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:55:35,755 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@5843571f) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:55:35,755 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:55:35,755 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:55:35,756
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@5843571f) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:55:36,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@65962dab) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:55:36,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:55:36,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:55:36,045
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@65962dab) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:55:38,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:55:38,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:55:38,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:55:38,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:55:38,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:55:38,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:55:38,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:55:38,020 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:55:40,362 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@64bd5ca9) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:55:40,362 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:55:40,362 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:55:40,362
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@64bd5ca9) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:55:40,533 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@48336383) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:55:40,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:55:40,534 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:55:40,534
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@48336383) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:55:40,743 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@a0a2e35) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:55:40,744 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:55:40,744 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:55:40,744
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@a0a2e35) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:55:41,044 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@5e25a1aa) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:55:41,044 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:55:41,044 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:55:41,044
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@5e25a1aa) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:55:45,363 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@50f3f6d3) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:55:45,363 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:55:45,363 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:55:45,363
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@50f3f6d3) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:55:45,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@38fa835) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:55:45,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:55:45,534 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:55:45,534
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@38fa835) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:55:45,749 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@58af55f7) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:55:45,750 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:55:45,750 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:55:45,750
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@58af55f7) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:55:46,037 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@2b7487b9) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:55:46,037 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:55:46,037 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:55:46,037
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@2b7487b9) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:55:47,578 DEBUG org.apache.zookeeper.ClientCnxn                               - Got ping response for sessionid: 0x24ebaaf7d06000c after 0ms
> 14:55:48,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:55:48,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:55:48,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:55:48,014 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:55:48,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.14:52854
> ]
> 14:55:48,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.15:58994
> ]
> 14:55:48,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.16:34988
> ]
> 14:55:48,016 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> flink@130.73.20.13:44366
> ]
> 14:55:50,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@64feb96a) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:55:50,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> 14:55:50,353 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> flink@130.73.20.16:34988/user/taskmanager
> 14:55:50,353
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@64feb96a) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> ].
> 14:55:50,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@1a4e7bc0) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:55:50,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> 14:55:50,534 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> flink@130.73.20.15:58994/user/taskmanager
> 14:55:50,535
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@1a4e7bc0) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> ].
> 14:55:50,754 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@386c9593) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:55:50,754 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> 14:55:50,754 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> flink@130.73.20.13:44366/user/taskmanager
> 14:55:50,754
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@386c9593) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> ].
> 14:55:51,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@372a9468) at akka://flink/user/jobmanager from Actor[akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:55:51,046 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> 14:55:51,046 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> flink@130.73.20.14:52854/user/taskmanager
> 14:55:51,046
>  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@372a9468) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> ].
> 14:55:55,225 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /logInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@5789cfb6
> 14:55:55,225 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> 14:55:55,225 DEBUG org.eclipse.jetty.util.log                                    - session=null
> 14:55:55,225 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644
> 14:55:55,225 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> 14:55:55,225 DEBUG org.eclipse.jetty.util.log                                    - chain=
>
>
> 2015-07-23 14:50 GMT+02:00 Ufuk Celebi <[hidden email]>:
> I guess you are starting Flink via the scripts. There is a file conf/log4j.properties. Change
>
> log4j.rootLogger=INFO, file
>
> to
>
> log4j.rootLogger=DEBUG, file
>
> – Ufuk
>
> On 23 Jul 2015, at 14:44, Lydia Ickler <[hidden email]> wrote:
>
> > Hi Ufuk,
> >
> > no, I don’t mind!
> > Where would I change the log level?
> >
> > Best regards,
> > Lydia
> >
> >> Am 23.07.2015 um 14:41 schrieb Ufuk Celebi <[hidden email]>:
> >>
> >> Hey Lydia,
> >>
> >> it looks like the HBase client is losing its connection to HBase. Before that, everything seems to be working just fine (X rows are read etc.).
> >>
> >> Do you mind setting the log level to DEBUG and then posting the logs again?
> >>
> >> – Ufuk
> >>
> >> On 23 Jul 2015, at 14:12, Lydia Ickler <[hidden email]> wrote:
> >>
> >>> Hi,
> >>>
> >>> I am trying to read data from a HBase Table via the HBaseReadExample.java
> >>> Unfortunately, my run gets always stuck at the same position.
> >>> Do you guys have any suggestions?
> >>>
> >>> In the master node it says:
> >>> 14:05:04,239 INFO  org.apache.flink.runtime.jobmanager.JobManager                - Received job bb9560efb8117ce7e840bea2c4b967c1 (Flink Java Job at Thu Jul 23 14:04:57 CEST 2015).
> >>> 14:05:04,268 INFO  org.apache.flink.addons.hbase.TableInputFormat                - Initializing HBaseConfiguration
> >>> 14:05:04,346 INFO  org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper        - Process identifier=hconnection-0x6704d3b4 connecting to ZooKeeper ensemble=localhost:2181
> >>> 14:05:04,347 INFO  org.apache.zookeeper.ZooKeeper                                - Initiating client connection, connectString=localhost:2181 sessionTimeout=90000 watcher=hconnection-0x6704d3b40x0, quorum=localhost:2181, baseZNode=/hbase
> >>> 14:05:04,352 INFO  org.apache.zookeeper.ClientCnxn                               - Opening socket connection to server
> >>> 127.0.0.1/127.0.0.1:2181
> >>> . Will not attempt to authenticate using SASL (unknown error)
> >>> 14:05:04,353 INFO  org.apache.zookeeper.ClientCnxn                               - Socket connection established to
> >>> 127.0.0.1/127.0.0.1:2181
> >>> , initiating session
> >>> 14:05:04,376 INFO  org.apache.zookeeper.ClientCnxn                               - Session establishment complete on server
> >>> 127.0.0.1/127.0.0.1:2181
> >>> , sessionid = 0x24ebaaf7d06000a, negotiated timeout = 40000
> >>> 14:05:04,637 INFO  org.apache.flink.addons.hbase.TableInputFormat                - Created 4 splits
> >>> 14:05:04,637 INFO  org.apache.flink.addons.hbase.TableInputFormat                - created split [0|[grips5:16020]|-|LUAD+5781]
> >>> 14:05:04,637 INFO  org.apache.flink.addons.hbase.TableInputFormat                - created split [1|[grips1:16020]|LUAD+5781|LUAD+7539]
> >>> 14:05:04,637 INFO  org.apache.flink.addons.hbase.TableInputFormat                - created split [2|[grips1:16020]|LUAD+7539|LUAD+8552]
> >>> 14:05:04,637 INFO  org.apache.flink.addons.hbase.TableInputFormat                - created split [3|[grips1:16020]|LUAD+8552|-]
> >>> 14:05:04,641 INFO  org.apache.flink.runtime.jobmanager.JobManager                - Scheduling job Flink Java Job at Thu Jul 23 14:04:57 CEST 2015.
> >>> 14:05:04,642 INFO  org.apache.flink.runtime.executiongraph.ExecutionGraph        - CHAIN DataSource (at createInput(ExecutionEnvironment.java:502) (org.apache.flink.addons.hbase.HBaseReadExample$1)) -> FlatMap (collect()) (1/1) (94de8700cefe1651558e25c98829a156) switched from CREATED to SCHEDULED
> >>> 14:05:04,643 INFO  org.apache.flink.runtime.executiongraph.ExecutionGraph        - CHAIN DataSource (at createInput(ExecutionEnvironment.java:502) (org.apache.flink.addons.hbase.HBaseReadExample$1)) -> FlatMap (collect()) (1/1) (94de8700cefe1651558e25c98829a156) switched from SCHEDULED to DEPLOYING
> >>> 14:05:04,643 INFO  org.apache.flink.runtime.executiongraph.ExecutionGraph        - Deploying CHAIN DataSource (at createInput(ExecutionEnvironment.java:502) (org.apache.flink.addons.hbase.HBaseReadExample$1)) -> FlatMap (collect()) (1/1) (attempt #0) to grips4
> >>> 14:05:04,647 INFO  org.apache.flink.runtime.jobmanager.JobManager                - Status of job bb9560efb8117ce7e840bea2c4b967c1 (Flink Java Job at Thu Jul 23 14:04:57 CEST 2015) changed to RUNNING.
> >>> 14:05:07,537 INFO  org.apache.flink.runtime.executiongraph.ExecutionGraph        - CHAIN DataSource (at createInput(ExecutionEnvironment.java:502) (org.apache.flink.addons.hbase.HBaseReadExample$1)) -> FlatMap (collect()) (1/1) (94de8700cefe1651558e25c98829a156) switched from DEPLOYING to RUNNING
> >>> 14:05:07,545 INFO  org.apache.flink.api.common.io.LocatableInputSplitAssigner    - Assigning remote split to host grips4
> >>> 14:05:08,338 INFO  org.apache.flink.api.common.io.LocatableInputSplitAssigner    - Assigning remote split to host grips4
> >>>
> >>>
> >>> And in node "grips4":
> >>> 07,273 INFO  org.apache.zookeeper.ZooKeeper                                - Initiating client connection, connectString=localhost:2181 sessionTi$
> >>> 14:05:07,296 INFO  org.apache.zookeeper.ClientCnxn                               - Opening socket connection to server
> >>> 127.0.0.1/127.0.0.1:2181
> >>> . Will n$
> >>> 14:05:07,300 INFO  org.apache.zookeeper.ClientCnxn                               - Socket connection established to
> >>> 127.0.0.1/127.0.0.1:2181
> >>> , initiatin$
> >>> 14:05:07,332 INFO  org.apache.zookeeper.ClientCnxn                               - Session establishment complete on server
> >>> 127.0.0.1/127.0.0.1:2181
> >>> , s$
> >>> 14:05:07,531 INFO  org.apache.flink.runtime.taskmanager.Task                     - CHAIN DataSource (at createInput(ExecutionEnvironment.java:502) (org$
> >>> 14:05:07,970 INFO  org.apache.flink.addons.hbase.TableInputFormat                - opening split [3|[grips1:16020]|LUAD+8552|-]
> >>> 14:05:08,223 INFO  org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation  - Closing zookeeper sessionid=0x44ebaaf7d35000e
> >>> 14:05:08,235 INFO  org.apache.zookeeper.ZooKeeper                                - Session: 0x44ebaaf7d35000e closed
> >>> 14:05:08,235 INFO  org.apache.zookeeper.ClientCnxn                               - EventThread shut down
> >>> 14:05:08,337 INFO  org.apache.flink.addons.hbase.TableInputFormat                - Closing split (scanned 129 rows)
> >>> 14:05:08,343 INFO  org.apache.flink.addons.hbase.TableInputFormat                - opening split [2|[grips1:16020]|LUAD+7539|LUAD+8552]
> >>> 14:06:58,826 INFO  org.apache.hadoop.hbase.client.RpcRetryingCaller              - Call exception, tries=10, retries=35, retryTime=110483ms, msg=row 'L$
> >>> 14:07:18,927 INFO  org.apache.hadoop.hbase.client.RpcRetryingCaller              - Call exception, tries=11, retries=35, retryTime=130584ms, msg=row 'L$
> >>> 14:07:39,079 INFO  org.apache.hadoop.hbase.client.RpcRetryingCaller              - Call exception, tries=12, retries=35, retryTime=150735ms, msg=row 'L$
> >>> 14:07:59,232 INFO  org.apache.hadoop.hbase.client.RpcRetryingCaller              - Call exception, tries=13, retries=35, retryTime=170889ms, msg=row 'L$
> >>>
> >>>
> >>>
> >>
> >
>
>



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Re: Job stuck at "Assigning split to host..."

Ufuk Celebi
Unfortunately we don't gain more insight from the DEBUG logs... it looks like the connection is just lost. Did you have a look the *.out files as well? Maybe something was printed to sysout.

– Ufuk

On 23 Jul 2015, at 15:35, Lydia Ickler <[hidden email]> wrote:

> forgot this:
> Looks like it reads grips1 and after that shuts zookeeper down and tries to open grips 4:
> 15:27:50,760 DEBUG akka.serialization.Serialization(akka://flink)                - Using serializer[akka.serialization.JavaSerializer] for message [org.apache.flink.runtime.messa$
> 15:27:50,767 DEBUG LocalActorRefProvider(akka://flink)                           - resolve of path sequence [/temp/$a] failed
> 15:27:50,782 DEBUG org.apache.flink.runtime.operators.DataSourceTask             - Opening input split Locatable Split (3) at [grips1:16020]:  CHAIN DataSource (at createInput(Ex$
> 15:27:50,782 INFO  org.apache.flink.addons.hbase.TableInputFormat                - opening split [3|[grips1:16020]|LUAD+8552|-]
> 15:27:50,794 DEBUG org.apache.zookeeper.ClientCnxn                               - Reading reply sessionid:0x54ebaaf7cfd000c, packet:: clientPath:null serverPath:null finished:fa$
> 15:27:50,806 DEBUG org.apache.zookeeper.ClientCnxn                               - Reading reply sessionid:0x54ebaaf7cfd000c, packet:: clientPath:null serverPath:null finished:fa$
> 15:27:50,830 DEBUG org.apache.hadoop.hbase.util.ByteStringer                     - Failed to classload HBaseZeroCopyByteString: java.lang.IllegalAccessError: class com.google.pro$
> 15:27:51,305 DEBUG org.apache.hadoop.ipc.RpcClient                               - Use SIMPLE authentication for service ClientService, sasl=false
> 15:27:51,312 DEBUG org.apache.hadoop.ipc.RpcClient                               - Connecting to grips4/130.73.20.15:16020
> 15:27:51,322 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (1558716275) connection to grips4/130.73.20.15:16020 from hduser: starting, connecti$
> 15:27:51,333 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (1558716275) connection to grips4/130.73.20.15:16020 from hduser: wrote request head$
> 15:27:51,334 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (1558716275) connection to grips4/130.73.20.15:16020 from hduser: got response heade$
> 15:27:51,354 DEBUG org.apache.zookeeper.ClientCnxn                               - Reading reply sessionid:0x54ebaaf7cfd000c, packet:: clientPath:null serverPath:null finished:fa$
> 15:27:51,364 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (1558716275) connection to grips4/130.73.20.15:16020 from hduser: wrote request head$
> 15:27:51,366 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (1558716275) connection to grips4/130.73.20.15:16020 from hduser: got response heade$
> 15:27:51,371 DEBUG org.apache.hadoop.hbase.client.ClientSmallScanner             - Finished with small scan at {ENCODED => 1588230740, NAME => 'hbase:meta,,1', STARTKEY => '', EN$
> 15:27:51,374 DEBUG org.apache.hadoop.ipc.RpcClient                               - Use SIMPLE authentication for service ClientService, sasl=false
> 15:27:51,374 DEBUG org.apache.hadoop.ipc.RpcClient                               - Connecting to grips1/130.73.20.14:16020
> 15:27:51,375 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (1558716275) connection to grips1/130.73.20.14:16020 from hduser: starting, connecti$
> 15:27:51,378 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (1558716275) connection to grips1/130.73.20.14:16020 from hduser: wrote request head$
> 15:27:51,414 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (1558716275) connection to grips1/130.73.20.14:16020 from hduser: got response heade$
> 15:27:51,415 DEBUG org.apache.flink.runtime.operators.DataSourceTask             - Starting to read input from split Locatable Split (3) at [grips1:16020]:  CHAIN DataSource (at $
> 15:27:51,415 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (1558716275) connection to grips1/130.73.20.14:16020 from hduser: wrote request head$
> 15:27:51,446 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (1558716275) connection to grips1/130.73.20.14:16020 from hduser: got response heade$
> 15:27:51,456 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (1558716275) connection to grips1/130.73.20.14:16020 from hduser: wrote request head$
> 15:27:51,459 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (1558716275) connection to grips1/130.73.20.14:16020 from hduser: got response heade$
> 15:27:51,460 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (1558716275) connection to grips1/130.73.20.14:16020 from hduser: wrote request head$
> 15:27:51,461 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (1558716275) connection to grips1/130.73.20.14:16020 from hduser: got response heade$
> 15:27:51,462 DEBUG org.apache.flink.runtime.operators.DataSourceTask             - Closing input split Locatable Split (3) at [grips1:16020]:  CHAIN DataSource (at createInput(Ex$
> 15:27:51,462 INFO  org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation  - Closing zookeeper sessionid=0x54ebaaf7cfd000c
> 15:27:51,463 DEBUG org.apache.zookeeper.ZooKeeper                                - Closing session: 0x54ebaaf7cfd000c
> 15:27:51,463 DEBUG org.apache.zookeeper.ClientCnxn                               - Closing client for session: 0x54ebaaf7cfd000c
> 15:27:51,473 DEBUG org.apache.zookeeper.ClientCnxn                               - Reading reply sessionid:0x54ebaaf7cfd000c, packet:: clientPath:null serverPath:null finished:fa$
> 15:27:51,473 DEBUG org.apache.zookeeper.ClientCnxn                               - Disconnecting client for session: 0x54ebaaf7cfd000c
> 15:27:51,473 INFO  org.apache.zookeeper.ClientCnxn                               - EventThread shut down
> 15:27:51,473 DEBUG org.apache.zookeeper.ClientCnxn                               - An exception was thrown while closing send thread for session 0x54ebaaf7cfd000c : Unable to rea$
> 15:27:51,473 INFO  org.apache.zookeeper.ZooKeeper                                - Session: 0x54ebaaf7cfd000c closed
> 15:27:51,473 DEBUG org.apache.hadoop.ipc.RpcClient                               - Stopping rpc client
> 15:27:51,474 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (1558716275) connection to grips1/130.73.20.14:16020 from hduser: closed
> 15:27:51,474 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (1558716275) connection to grips1/130.73.20.14:16020 from hduser: stopped, connectio$
> 15:27:51,474 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (1558716275) connection to grips4/130.73.20.15:16020 from hduser: closed
> 15:27:51,474 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (1558716275) connection to grips4/130.73.20.15:16020 from hduser: stopped, connectio$
> 15:27:51,574 INFO  org.apache.flink.addons.hbase.TableInputFormat                - Closing split (scanned 129 rows)
> 15:27:51,579 DEBUG org.apache.flink.runtime.operators.DataSourceTask             - Opening input split Locatable Split (1) at [grips4:16020]:  CHAIN DataSource (at createInput(Ex$
> 15:27:51,579 INFO  org.apache.flink.addons.hbase.TableInputFormat                - opening split [1|[grips4:16020]|LUAD+5781|LUAD+7539]
> 15:27:52,523 DEBUG org.apache.flink.runtime.taskmanager.TaskManager              - Received message SendHeartbeat at akka://flink/user/taskmanager from Actor[akka://flink/deadLet$
> 15:27:52,523 DEBUG org.apache.flink.runtime.taskmanager.TaskManager              - Sending heartbeat to JobManager
> 15:27:52,525 DEBUG org.apache.flink.runtime.taskmanager.TaskManager              - Handled message SendHeartbeat in 1 ms from Actor[akka://flink/deadLetters].
>
>
> 2015-07-23 15:34 GMT+02:00 Lydia Ickler <[hidden email]>:
> ok---so it assigns the slpit to grips 5 and this is what is written in the grips5.log
>
> 15:27:50,540 INFO  org.apache.zookeeper.ZooKeeper                                - Client environment:os.arch=amd64
> 15:27:50,540 INFO  org.apache.zookeeper.ZooKeeper                                - Client environment:os.version=3.19.0-22-generic
> 15:27:50,540 INFO  org.apache.zookeeper.ZooKeeper                                - Client environment:user.name=hduser
> 15:27:50,540 INFO  org.apache.zookeeper.ZooKeeper                                - Client environment:user.home=/home/hduser
> 15:27:50,540 INFO  org.apache.zookeeper.ZooKeeper                                - Client environment:user.dir=/home/hduser
> 15:27:50,540 INFO  org.apache.zookeeper.ZooKeeper                                - Initiating client connection, connectString=localhost:2181 sessionTimeout=90000 watcher=hconnec$
> 15:27:50,545 DEBUG org.apache.zookeeper.ClientCnxn                               - zookeeper.disableAutoWatchReset is false
> 15:27:50,556 INFO  org.apache.zookeeper.ClientCnxn                               - Opening socket connection to server 127.0.0.1/127.0.0.1:2181. Will not attempt to authenticate $
> 15:27:50,558 INFO  org.apache.zookeeper.ClientCnxn                               - Socket connection established to 127.0.0.1/127.0.0.1:2181, initiating session
> 15:27:50,562 DEBUG org.apache.zookeeper.ClientCnxn                               - Session establishment request sent on 127.0.0.1/127.0.0.1:2181
> 15:27:50,583 INFO  org.apache.zookeeper.ClientCnxn                               - Session establishment complete on server 127.0.0.1/127.0.0.1:2181, sessionid = 0x54ebaaf7cfd000$
> 15:27:50,585 DEBUG org.apache.hadoop.hbase.zookeeper.ZooKeeperWatcher            - hconnection-0x1d8529370x0, quorum=localhost:2181, baseZNode=/hbase Received ZooKeeper Event, ty$
> 15:27:50,594 DEBUG org.apache.zookeeper.ClientCnxn                               - Reading reply sessionid:0x54ebaaf7cfd000c, packet:: clientPath:null serverPath:null finished:fa$
> 15:27:50,594 DEBUG org.apache.hadoop.hbase.zookeeper.ZooKeeperWatcher            - hconnection-0x1d852937-0x54ebaaf7cfd000c connected
> 15:27:50,596 DEBUG org.apache.zookeeper.ClientCnxn                               - Reading reply sessionid:0x54ebaaf7cfd000c, packet:: clientPath:null serverPath:null finished:fa$
> 15:27:50,719 DEBUG org.apache.hadoop.ipc.RpcClient                               - Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@475be1f, compressor=null, tcpKeepAlive=true, $
> 15:27:50,735 DEBUG org.apache.flink.runtime.operators.DataSourceTask             - Start registering input and output:  CHAIN DataSource (at createInput(ExecutionEnvironment.java$
> 15:27:50,749 DEBUG org.apache.flink.runtime.operators.DataSourceTask             - Finished registering input and output:  CHAIN DataSource (at createInput(ExecutionEnvironment.j$
> 15:27:50,749 INFO  org.apache.flink.runtime.taskmanager.Task                     - CHAIN DataSource (at createInput(ExecutionEnvironment.java:502) (org.apache.flink.addons.hbase.$
> 15:27:50,751 DEBUG org.apache.flink.runtime.taskmanager.TaskManager              - Received message UpdateTaskExecutionState(TaskState jobId=b9e08a09bb4a0bc13f3ceaabb00b72e8, exe$
> 15:27:50,752 DEBUG org.apache.flink.runtime.taskmanager.TaskManager              - Handled message UpdateTaskExecutionState(TaskState jobId=b9e08a09bb4a0bc13f3ceaabb00b72e8, exec$
> 15:27:50,756 DEBUG akka.serialization.Serialization(akka://flink)                - Using serializer[akka.serialization.JavaSerializer] for message [org.apache.flink.runtime.messa$
> 15:27:50,756 DEBUG org.apache.flink.runtime.operators.DataSourceTask             - Starting data source operator:  CHAIN DataSource (at createInput(ExecutionEnvironment.java:502)$
> 15:27:50,756 DEBUG org.apache.flink.runtime.operators.DataSourceTask             - DataSourceTask object reuse: DISABLED.
> 15:27:50,756 DEBUG org.apache.flink.runtime.operators.RegularPactTask            - Start task code:  FlatMap (collect()) (1/1)
> 15:27:50,760 DEBUG akka.serialization.Serialization(akka://flink)                - Using serializer[akka.serialization.JavaSerializer] for message [org.apache.flink.runtime.messa$
> 15:27:50,767 DEBUG LocalActorRefProvider(akka://flink)                           - resolve of path sequence [/temp/$a] failed
> 15:27:50,782 DEBUG org.apache.flink.runtime.operators.DataSourceTask             - Opening input split Locatable Split (3) at [grips1:16020]:  CHAIN DataSource (at createInput(Ex$
> 15:27:50,782 INFO  org.apache.flink.addons.hbase.TableInputFormat                - opening split [3|[grips1:16020]|LUAD+8552|-]
> 15:27:50,794 DEBUG org.apache.zookeeper.ClientCnxn                               - Reading reply sessionid:0x54ebaaf7cfd000c, packet:: clientPath:null serverPath:null finished:fa$
> 15:27:50,806 DEBUG org.apache.zookeeper.ClientCnxn                               - Reading reply sessionid:0x54ebaaf7cfd000c, packet:: clientPath:null serverPath:null finished:fa$
> 15:27:50,830 DEBUG org.apache.hadoop.hbase.util.ByteStringer                     - Failed to classload HBaseZeroCopyByteString: java.lang.IllegalAccessError: class com.google.pro$
> 15:27:51,305 DEBUG org.apache.hadoop.ipc.RpcClient                               - Use SIMPLE authentication for service ClientService, sasl=false
> 15:27:51,312 DEBUG org.apache.hadoop.ipc.RpcClient                               - Connecting to grips4/130.73.20.15:16020
> 15:27:51,322 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (1558716275) connection to grips4/130.73.20.15:16020 from hduser: starting, connecti$
> 15:27:51,333 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (1558716275) connection to grips4/130.73.20.15:16020 from hduser: wrote request head$
> 15:27:51,334 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (1558716275) connection to grips4/130.73.20.15:16020 from hduser: got response heade$
> 15:27:51,354 DEBUG org.apache.zookeeper.ClientCnxn                               - Reading reply sessionid:0x54ebaaf7cfd000c, packet:: clientPath:null serverPath:null finished:fa$
> 15:27:51,364 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (1558716275) connection to grips4/130.73.20.15:16020 from hduser: wrote request head$
> 15:27:51,366 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (1558716275) connection to grips4/130.73.20.15:16020 from hduser: got response heade$
> 15:27:51,371 DEBUG org.apache.hadoop.hbase.client.ClientSmallScanner             - Finished with small scan at {ENCODED => 1588230740, NAME => 'hbase:meta,,1', STARTKEY => '', EN$
> 15:27:51,374 DEBUG org.apache.hadoop.ipc.RpcClient                               - Use SIMPLE authentication for service ClientService, sasl=false
> 15:27:51,374 DEBUG org.apache.hadoop.ipc.RpcClient                               - Connecting to grips1/130.73.20.14:16020
> 15:27:51,375 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (1558716275) connection to grips1/130.73.20.14:16020 from hduser: starting, connecti$
> 15:27:51,378 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (1558716275) connection to grips1/130.73.20.14:16020 from hduser: wrote request head$
> 15:27:51,414 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (1558716275) connection to grips1/130.73.20.14:16020 from hduser: got response heade$
> 15:27:51,415 DEBUG org.apache.flink.runtime.operators.DataSourceTask             - Starting to read input from split Locatable Split (3) at [grips1:16020]:  CHAIN DataSource (at $
> 15:27:51,415 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (1558716275) connection to grips1/130.73.20.14:16020 from hduser: wrote request head$
> 15:27:51,446 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (1558716275) connection to grips1/130.73.20.14:16020 from hduser: got response heade$
>
>
> 2015-07-23 15:11 GMT+02:00 Ufuk Celebi <[hidden email]>:
> We should have a look at the TaskManager logs as well. Can you post them as well?
>
> If you post the JM logs again in DEBUG, I think it's better to exclude the jetty logs (I forgot about this :D). Just add the following line to log4j.properties:
>
> log4j.logger.org.eclipse.jetty.util.log=OFF
>
> – Ufuk
>
> On 23 Jul 2015, at 14:56, Lydia Ickler <[hidden email]> wrote:
>
> > that is the output of the log:
> > ==== FILE: /home/SHARES/FLINK/flink/build-target/bin/../conf/../log/flink-hduser-jobmanager-grips2.log ====
> > 14:51:45,515 DEBUG org.apache.hadoop.metrics2.lib.MutableMetricsFactory          - field org.apache.hadoop.metrics2.lib.MutableRate org.apache.hadoop.security.UserGroupInformation$UgiMetrics.loginSuccess with annotation @org.apache.hadoop.metrics2.annotation.Metric(about=, sampleName=Ops, always=false, type=DEFAULT, valueName=Time, value=[Rate of successful kerberos logins and latency (milliseconds)])
> > 14:51:45,521 DEBUG org.apache.hadoop.metrics2.lib.MutableMetricsFactory          - field org.apache.hadoop.metrics2.lib.MutableRate org.apache.hadoop.security.UserGroupInformation$UgiMetrics.loginFailure with annotation @org.apache.hadoop.metrics2.annotation.Metric(about=, sampleName=Ops, always=false, type=DEFAULT, valueName=Time, value=[Rate of failed kerberos logins and latency (milliseconds)])
> > 14:51:45,522 DEBUG org.apache.hadoop.metrics2.impl.MetricsSystemImpl             - UgiMetrics, User and group related metrics
> > 14:51:45,701 DEBUG org.apache.hadoop.security.authentication.util.KerberosName   - Kerberos krb5 configuration not found, setting default realm to empty
> > 14:51:45,704 DEBUG org.apache.hadoop.security.Groups                             -  Creating new Groups object
> > 14:51:45,717 DEBUG org.apache.hadoop.util.NativeCodeLoader                       - Trying to load the custom-built native-hadoop library...
> > 14:51:45,717 DEBUG org.apache.hadoop.util.NativeCodeLoader                       - Failed to load native-hadoop with error: java.lang.UnsatisfiedLinkError: no hadoop in java.library.path
> > 14:51:45,717 DEBUG org.apache.hadoop.util.NativeCodeLoader                       - java.library.path=/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib
> > 14:51:45,717 WARN  org.apache.hadoop.util.NativeCodeLoader                       - Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
> > 14:51:45,717 DEBUG org.apache.hadoop.security.JniBasedUnixGroupsMappingWithFallback  - Falling back to shell based
> > 14:51:45,718 DEBUG org.apache.hadoop.security.JniBasedUnixGroupsMappingWithFallback  - Group mapping impl=org.apache.hadoop.security.ShellBasedUnixGroupsMapping
> > 14:51:45,875 DEBUG org.apache.hadoop.security.Groups                             - Group mapping impl=org.apache.hadoop.security.JniBasedUnixGroupsMappingWithFallback; cacheTimeout=300000
> > 14:51:45,888 DEBUG org.apache.hadoop.security.UserGroupInformation               - hadoop login
> > 14:51:45,888 DEBUG org.apache.hadoop.security.UserGroupInformation               - hadoop login commit
> > 14:51:45,893 DEBUG org.apache.hadoop.security.UserGroupInformation               - using local user:UnixPrincipal: hduser
> > 14:51:45,895 DEBUG org.apache.hadoop.security.UserGroupInformation               - UGI loginUser:hduser (auth:SIMPLE)
> > 14:51:45,898 INFO  org.apache.flink.runtime.jobmanager.JobManager                - --------------------------------------------------------------------------------
> > 14:51:45,898 INFO  org.apache.flink.runtime.jobmanager.JobManager                -  Starting JobManager (Version: 0.10-SNAPSHOT, Rev:728a526, Date:03.07.2015 @ 12:58:38 MESZ)
> > 14:51:45,898 INFO  org.apache.flink.runtime.jobmanager.JobManager                -  Current user: hduser
> > 14:51:45,898 INFO  org.apache.flink.runtime.jobmanager.JobManager                -  JVM: Java HotSpot(TM) 64-Bit Server VM - Oracle Corporation - 1.8/25.5-b02
> > 14:51:45,898 INFO  org.apache.flink.runtime.jobmanager.JobManager                -  Maximum heap size: 491 MiBytes
> > 14:51:45,898 INFO  org.apache.flink.runtime.jobmanager.JobManager                -  JAVA_HOME: /home/java/jdk1.8.0_05
> > 14:51:45,898 INFO  org.apache.flink.runtime.jobmanager.JobManager                -  JVM Options:
> > 14:51:45,899 INFO  org.apache.flink.runtime.jobmanager.JobManager                -     -javaagent:/usr/share/java/jayatanaag.jar
> > 14:51:45,899 INFO  org.apache.flink.runtime.jobmanager.JobManager                -     -Xms512m
> > 14:51:45,899 INFO  org.apache.flink.runtime.jobmanager.JobManager                -     -Xmx512m
> > 14:51:45,899 INFO  org.apache.flink.runtime.jobmanager.JobManager                -     -Dlog.file=/home/SHARES/FLINK/flink/build-target/bin/../log/flink-hduser-jobmanager-grips2.log
> > 14:51:45,899 INFO  org.apache.flink.runtime.jobmanager.JobManager                -     -Dlog4j.configuration=file:/home/SHARES/FLINK/flink/build-target/bin/../conf/log4j.properties
> > 14:51:45,899 INFO  org.apache.flink.runtime.jobmanager.JobManager                -     -Dlogback.configurationFile=file:/home/SHARES/FLINK/flink/build-target/bin/../conf/logback.xml
> > 14:51:45,899 INFO  org.apache.flink.runtime.jobmanager.JobManager                -  Program Arguments:
> > 14:51:45,899 INFO  org.apache.flink.runtime.jobmanager.JobManager                -     --configDir
> > 14:51:45,899 INFO  org.apache.flink.runtime.jobmanager.JobManager                -     /home/SHARES/FLINK/flink/build-target/bin/../conf
> > 14:51:45,899 INFO  org.apache.flink.runtime.jobmanager.JobManager                -     --executionMode
> > 14:51:45,899 INFO  org.apache.flink.runtime.jobmanager.JobManager                -     cluster
> > 14:51:45,899 INFO  org.apache.flink.runtime.jobmanager.JobManager                -     --streamingMode
> > 14:51:45,899 INFO  org.apache.flink.runtime.jobmanager.JobManager                -     batch
> > 14:51:45,899 INFO  org.apache.flink.runtime.jobmanager.JobManager                - --------------------------------------------------------------------------------
> > 14:51:46,352 INFO  org.apache.flink.runtime.jobmanager.JobManager                - Loading configuration from /home/SHARES/FLINK/flink/build-target/bin/../conf
> > 14:51:46,382 DEBUG org.apache.flink.configuration.GlobalConfiguration            - Loading configuration property: jobmanager.rpc.address, grips2
> > 14:51:46,382 DEBUG org.apache.flink.configuration.GlobalConfiguration            - Loading configuration property: jobmanager.rpc.port, 6123
> > 14:51:46,382 DEBUG org.apache.flink.configuration.GlobalConfiguration            - Loading configuration property: jobmanager.heap.mb, 512
> > 14:51:46,383 DEBUG org.apache.flink.configuration.GlobalConfiguration            - Loading configuration property: taskmanager.heap.mb, 1024
> > 14:51:46,383 DEBUG org.apache.flink.configuration.GlobalConfiguration            - Loading configuration property: taskmanager.numberOfTaskSlots, 1
> > 14:51:46,385 DEBUG org.apache.flink.configuration.GlobalConfiguration            - Loading configuration property: parallelism.default, 1
> > 14:51:46,386 DEBUG org.apache.flink.configuration.GlobalConfiguration            - Loading configuration property: taskmanager.memory.size, 0.1
> > 14:51:46,386 DEBUG org.apache.flink.configuration.GlobalConfiguration            - Loading configuration property: env.java.home, /home/java/jdk1.8.0_05
> > 14:51:46,386 DEBUG org.apache.flink.configuration.GlobalConfiguration            - Loading configuration property: jobmanager.web.port, 8081
> > 14:51:46,386 DEBUG org.apache.flink.configuration.GlobalConfiguration            - Loading configuration property: webclient.port, 8080
> > 14:51:46,386 DEBUG org.apache.flink.configuration.GlobalConfiguration            - Loading configuration property: state.backend, jobmanager
> > 14:51:46,487 INFO  org.apache.flink.runtime.jobmanager.JobManager                - Security is not enabled. Starting non-authenticated JobManager.
> > 14:51:46,490 INFO  org.apache.flink.runtime.jobmanager.JobManager                - Starting JobManager
> > 14:51:46,509 INFO  org.apache.flink.runtime.jobmanager.JobManager                - Starting JobManager actor system at grips2:6123.
> > 14:51:46,990 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Using akka configuration
> >  Config(SimpleConfigObject({"akka":{"actor":{"default-dispatcher":{"fork-join-executor":{"parallelism-factor":2},"throughput":15},"guardian-supervisor-strategy":"akka.actor.StoppingSupervisorStrategy","provider":"akka.remote.RemoteActorRefProvider"},"daemonic":"on","jvm-exit-on-fatal-error":"off","log-config-on-start":"off","log-dead-letters":"off","log-dead-letters-during-shutdown":"off","loggers":["akka.event.slf4j.Slf4jLogger"],"logging-filter":"akka.event.slf4j.Slf4jLoggingFilter","loglevel":"DEBUG","remote":{"log-remote-lifecycle-events":"off","netty":{"tcp":{"connection-timeout":"100 seconds","hostname":"130.73.20.13","maximum-frame-size":"10485760b","port":6123,"tcp-nodelay":"on","transport-class":"akka.remote.transport.netty.NettyTransport"}},"startup-timeout":"100 seconds","transport-failure-detector":{"acceptable-heartbeat-pause":"6000 s","heartbeat-interval":"1000 s","threshold":300},"watch-failure-detector":{"acceptable-heartbeat-pause":"100 seconds","heartbeat-interval":"10 seconds","threshold":12}},"serialize-messages":"off","stdout-loglevel":"OFF"}}))
> > 14:51:47,690 INFO  akka.event.slf4j.Slf4jLogger                                  - Slf4jLogger started
> > 14:51:47,705 DEBUG akka.event.EventStream                                        - logger log1-Slf4jLogger started
> > 14:51:47,708 DEBUG akka.event.EventStream                                        - Default Loggers started
> > 14:51:47,750 INFO  Remoting                                                      - Starting remoting
> > 14:51:47,784 DEBUG org.jboss.netty.channel.socket.nio.SelectorUtil               - Using select timeout of 500
> > 14:51:47,784 DEBUG org.jboss.netty.channel.socket.nio.SelectorUtil               - Epoll-bug workaround enabled = false
> > 14:51:47,974 INFO  Remoting                                                      - Remoting started; listening on addresses :[akka.tcp://
> > flink@130.73.20.13:6123
> > ]
> > 14:51:47,977 INFO  org.apache.flink.runtime.jobmanager.JobManager                - Starting JobManager actor
> > 14:51:48,063 INFO  org.apache.flink.runtime.blob.BlobServer                      - Created BLOB server storage directory /tmp/blobStore-f00415ac-535a-416a-97ee-837aa0acd9a4
> > 14:51:48,086 INFO  org.apache.flink.runtime.blob.BlobServer                      - Started BLOB server at
> > 0.0.0.0:47156
> >  - max concurrent requests: 50 - max backlog: 1000
> > 14:51:48,136 INFO  org.apache.flink.runtime.jobmanager.JobManager                - Starting JobManager at akka://flink/user/jobmanager#-295241748.
> > 14:51:48,137 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Starting JobManager process reaper
> > 14:51:48,139 INFO  org.apache.flink.runtime.jobmanager.JobManager                - Starting JobManger web frontend
> > 14:51:48,141 INFO  org.apache.flink.runtime.jobmanager.web.WebInfoServer         - Setting up web info server, using web-root directory jar:file:/home/SHARES/FLINK/flink/flink-dist/target/flink-0.10-SNAPSHOT-bin/flink-0.10-SNAPSHOT/lib/flink-dist-0.10-SNAPSHOT.jar!/web-docs-infoserver.
> > 14:51:48,290 DEBUG org.eclipse.jetty.util.log                                    - Logging to org.slf4j.impl.Log4jLoggerAdapter(org.eclipse.jetty.util.log) via org.eclipse.jetty.util.log.Slf4jLog
> > 14:51:48,290 DEBUG org.eclipse.jetty.util.log                                    - Container org.eclipse.jetty.server.Server@3cce57c7 +
> > SelectChannelConnector@0.0.0.0:8081
> >  as connector
> > 14:51:48,533 DEBUG org.eclipse.jetty.util.log                                    - filterNameMap={}
> > 14:51:48,534 DEBUG org.eclipse.jetty.util.log                                    - pathFilters=null
> > 14:51:48,536 DEBUG org.eclipse.jetty.util.log                                    - servletFilterMap=null
> > 14:51:48,536 DEBUG org.eclipse.jetty.util.log                                    - servletPathMap={/jobsInfo=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232}
> > 14:51:48,537 DEBUG org.eclipse.jetty.util.log                                    - servletNameMap={org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232}
> > 14:51:48,539 DEBUG org.eclipse.jetty.util.log                                    - filterNameMap={}
> > 14:51:48,539 DEBUG org.eclipse.jetty.util.log                                    - pathFilters=null
> > 14:51:48,539 DEBUG org.eclipse.jetty.util.log                                    - servletFilterMap=null
> > 14:51:48,539 DEBUG org.eclipse.jetty.util.log                                    - servletPathMap={/jobsInfo=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232, /logInfo=org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644}
> > 14:51:48,539 DEBUG org.eclipse.jetty.util.log                                    - servletNameMap={org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644=org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644, org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232}
> > 14:51:48,544 DEBUG org.eclipse.jetty.util.log                                    - filterNameMap={}
> > 14:51:48,544 DEBUG org.eclipse.jetty.util.log                                    - pathFilters=null
> > 14:51:48,544 DEBUG org.eclipse.jetty.util.log                                    - servletFilterMap=null
> > 14:51:48,544 DEBUG org.eclipse.jetty.util.log                                    - servletPathMap={/jobsInfo=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232, /logInfo=org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644, /setupInfo=org.apache.flink.runtime.jobmanager.web.SetupInfoServlet-1370074462}
> > 14:51:48,545 DEBUG org.eclipse.jetty.util.log                                    - servletNameMap={org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644=org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644, org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232, org.apache.flink.runtime.jobmanager.web.SetupInfoServlet-1370074462=org.apache.flink.runtime.jobmanager.web.SetupInfoServlet-1370074462}
> > 14:51:48,548 DEBUG org.eclipse.jetty.util.log                                    - filterNameMap={}
> > 14:51:48,548 DEBUG org.eclipse.jetty.util.log                                    - pathFilters=null
> > 14:51:48,550 DEBUG org.eclipse.jetty.util.log                                    - servletFilterMap=null
> > 14:51:48,550 DEBUG org.eclipse.jetty.util.log                                    - servletPathMap={/jobsInfo=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232, /logInfo=org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644, /menu=org.apache.flink.runtime.jobmanager.web.MenuServlet-1443055846, /setupInfo=org.apache.flink.runtime.jobmanager.web.SetupInfoServlet-1370074462}
> > 14:51:48,551 DEBUG org.eclipse.jetty.util.log                                    - servletNameMap={org.apache.flink.runtime.jobmanager.web.MenuServlet-1443055846=org.apache.flink.runtime.jobmanager.web.MenuServlet-1443055846, org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644=org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644, org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232, org.apache.flink.runtime.jobmanager.web.SetupInfoServlet-1370074462=org.apache.flink.runtime.jobmanager.web.SetupInfoServlet-1370074462}
> > 14:51:48,614 DEBUG org.eclipse.jetty.util.log                                    - Container org.eclipse.jetty.server.Server@3cce57c7 + HandlerList@1bae316d as handler
> > 14:51:48,614 DEBUG org.eclipse.jetty.util.log                                    - Container HandlerList@1bae316d + ServletContextHandler@147a5d08@147a5d08/,null as handler
> > 14:51:48,614 DEBUG org.eclipse.jetty.util.log                                    - Container HandlerList@1bae316d + ResourceHandler@6676f6a0 as handler
> > 14:51:48,614 DEBUG org.eclipse.jetty.util.log                                    - Starting org.eclipse.jetty.server.Server@3cce57c7
> > 14:51:48,614 INFO  org.eclipse.jetty.util.log                                    - jetty-0.10-SNAPSHOT
> > 14:51:48,631 DEBUG org.eclipse.jetty.util.log                                    - Container org.eclipse.jetty.server.Server@3cce57c7 + qtp53940034{8<=0<=0/254,-1} as threadpool
> > 14:51:48,632 DEBUG org.eclipse.jetty.util.log                                    - Starting qtp53940034{8<=0<=0/254,-1}
> > 14:51:48,666 DEBUG org.eclipse.jetty.util.log                                    - STARTED qtp53940034{8<=0<=8/254,0}
> > 14:51:48,666 DEBUG org.eclipse.jetty.util.log                                    - Starting HandlerList@1bae316d
> > 14:51:48,666 DEBUG org.eclipse.jetty.util.log                                    - Starting ServletContextHandler@147a5d08@147a5d08/,null
> > 14:51:48,673 DEBUG org.eclipse.jetty.util.log                                    - Container ServletContextHandler@147a5d08@147a5d08/,null + SessionHandler@573906eb@ as handler
> > 14:51:48,673 DEBUG org.eclipse.jetty.util.log                                    - Container ServletHandler@479ceda0@ + org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232 as servlet
> > 14:51:48,673 DEBUG org.eclipse.jetty.util.log                                    - Container ServletHandler@479ceda0@ + org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644 as servlet
> > 14:51:48,673 DEBUG org.eclipse.jetty.util.log                                    - Container ServletHandler@479ceda0@ + org.apache.flink.runtime.jobmanager.web.SetupInfoServlet-1370074462 as servlet
> > 14:51:48,673 DEBUG org.eclipse.jetty.util.log                                    - Container ServletHandler@479ceda0@ + org.apache.flink.runtime.jobmanager.web.MenuServlet-1443055846 as servlet
> > 14:51:48,673 DEBUG org.eclipse.jetty.util.log                                    - Container ServletHandler@479ceda0@ + [/jobsInfo]=>org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232 as servletMapping
> > 14:51:48,673 DEBUG org.eclipse.jetty.util.log                                    - Container ServletHandler@479ceda0@ + [/logInfo]=>org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644 as servletMapping
> > 14:51:48,673 DEBUG org.eclipse.jetty.util.log                                    - Container ServletHandler@479ceda0@ + [/setupInfo]=>org.apache.flink.runtime.jobmanager.web.SetupInfoServlet-1370074462 as servletMapping
> > 14:51:48,673 DEBUG org.eclipse.jetty.util.log                                    - Container ServletHandler@479ceda0@ + [/menu]=>org.apache.flink.runtime.jobmanager.web.MenuServlet-1443055846 as servletMapping
> > 14:51:48,677 DEBUG org.eclipse.jetty.util.log                                    - Container SessionHandler@573906eb@ + ServletHandler@479ceda0@ as handler
> > 14:51:48,677 DEBUG org.eclipse.jetty.util.log                                    - Container SessionHandler@573906eb@ + org.eclipse.jetty.server.session.HashSessionManager@6d07a63d as sessionManager
> > 14:51:48,677 DEBUG org.eclipse.jetty.util.log                                    - Starting SessionHandler@573906eb@
> > 14:51:48,677 DEBUG org.eclipse.jetty.util.log                                    - Starting org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> > 14:51:48,678 DEBUG org.eclipse.jetty.util.log                                    - Container org.eclipse.jetty.server.Server@3cce57c7 + org.eclipse.jetty.server.session.HashSessionIdManager@d278d2b as sessionIdManager
> > 14:51:48,678 DEBUG org.eclipse.jetty.util.log                                    - Starting org.eclipse.jetty.server.session.HashSessionIdManager@d278d2b
> > 14:51:48,680 DEBUG org.eclipse.jetty.util.log                                    - STARTED org.eclipse.jetty.server.session.HashSessionIdManager@d278d2b
> > 14:51:48,684 DEBUG org.eclipse.jetty.util.log                                    - STARTED org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> > 14:51:48,684 DEBUG org.eclipse.jetty.util.log                                    - Starting ServletHandler@479ceda0@
> > 14:51:48,684 DEBUG org.eclipse.jetty.util.log                                    - filterNameMap={}
> > 14:51:48,684 DEBUG org.eclipse.jetty.util.log                                    - pathFilters=null
> > 14:51:48,684 DEBUG org.eclipse.jetty.util.log                                    - servletFilterMap=null
> > 14:51:48,684 DEBUG org.eclipse.jetty.util.log                                    - servletPathMap={/jobsInfo=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232, /logInfo=org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644, /menu=org.apache.flink.runtime.jobmanager.web.MenuServlet-1443055846, /setupInfo=org.apache.flink.runtime.jobmanager.web.SetupInfoServlet-1370074462}
> > 14:51:48,685 DEBUG org.eclipse.jetty.util.log                                    - servletNameMap={org.apache.flink.runtime.jobmanager.web.MenuServlet-1443055846=org.apache.flink.runtime.jobmanager.web.MenuServlet-1443055846, org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644=org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644, org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232, org.apache.flink.runtime.jobmanager.web.SetupInfoServlet-1370074462=org.apache.flink.runtime.jobmanager.web.SetupInfoServlet-1370074462}
> > 14:51:48,685 DEBUG org.eclipse.jetty.util.log                                    - starting ServletHandler@479ceda0@
> > 14:51:48,685 DEBUG org.eclipse.jetty.util.log                                    - STARTED ServletHandler@479ceda0@
> > 14:51:48,685 DEBUG org.eclipse.jetty.util.log                                    - starting SessionHandler@573906eb@
> > 14:51:48,685 DEBUG org.eclipse.jetty.util.log                                    - STARTED SessionHandler@573906eb@
> > 14:51:48,685 DEBUG org.eclipse.jetty.util.log                                    - starting ServletContextHandler@147a5d08@147a5d08/,null
> > 14:51:48,685 DEBUG org.eclipse.jetty.util.log                                    - Starting org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> > 14:51:48,686 DEBUG org.eclipse.jetty.util.log                                    - STARTED org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> > 14:51:48,686 DEBUG org.eclipse.jetty.util.log                                    - Starting org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644
> > 14:51:48,686 DEBUG org.eclipse.jetty.util.log                                    - STARTED org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644
> > 14:51:48,686 DEBUG org.eclipse.jetty.util.log                                    - Starting org.apache.flink.runtime.jobmanager.web.MenuServlet-1443055846
> > 14:51:48,686 DEBUG org.eclipse.jetty.util.log                                    - STARTED org.apache.flink.runtime.jobmanager.web.MenuServlet-1443055846
> > 14:51:48,686 DEBUG org.eclipse.jetty.util.log                                    - Starting org.apache.flink.runtime.jobmanager.web.SetupInfoServlet-1370074462
> > 14:51:48,686 DEBUG org.eclipse.jetty.util.log                                    - STARTED org.apache.flink.runtime.jobmanager.web.SetupInfoServlet-1370074462
> > 14:51:48,686 DEBUG org.eclipse.jetty.util.log                                    - STARTED ServletContextHandler@147a5d08@147a5d08/,null
> > 14:51:48,686 DEBUG org.eclipse.jetty.util.log                                    - Starting ResourceHandler@6676f6a0
> > 14:51:48,686 DEBUG org.eclipse.jetty.util.log                                    - starting ResourceHandler@6676f6a0
> > 14:51:48,686 DEBUG org.eclipse.jetty.util.log                                    - STARTED ResourceHandler@6676f6a0
> > 14:51:48,686 DEBUG org.eclipse.jetty.util.log                                    - starting HandlerList@1bae316d
> > 14:51:48,687 DEBUG org.eclipse.jetty.util.log                                    - STARTED HandlerList@1bae316d
> > 14:51:48,687 DEBUG org.eclipse.jetty.util.log                                    - starting org.eclipse.jetty.server.Server@3cce57c7
> > 14:51:48,687 DEBUG org.eclipse.jetty.util.log                                    - Starting
> > SelectChannelConnector@0.0.0.0:8081
> >
> > 14:51:48,687 DEBUG org.eclipse.jetty.util.log                                    - Starting org.eclipse.jetty.server.nio.SelectChannelConnector$1@7c214cc0
> > 14:51:48,691 DEBUG org.eclipse.jetty.util.log                                    - STARTED org.eclipse.jetty.server.nio.SelectChannelConnector$1@7c214cc0
> > 14:51:48,693 INFO  org.eclipse.jetty.util.log                                    - Started
> > SelectChannelConnector@0.0.0.0:8081
> >
> > 14:51:48,693 DEBUG org.eclipse.jetty.util.log                                    - STARTED
> > SelectChannelConnector@0.0.0.0:8081
> >
> > 14:51:48,694 DEBUG org.eclipse.jetty.util.log                                    - STARTED org.eclipse.jetty.server.Server@3cce57c7
> > 14:51:48,694 INFO  org.apache.flink.runtime.jobmanager.web.WebInfoServer         - Started web info server for JobManager on
> > 0.0.0.0:8081
> >
> > 14:51:49,722 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@ae529a6
> > 14:51:49,724 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> > 14:51:49,724 DEBUG org.eclipse.jetty.util.log                                    - session=null
> > 14:51:49,724 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> > 14:51:49,724 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> > 14:51:49,727 DEBUG org.eclipse.jetty.util.log                                    - chain=
> > 14:51:49,740 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Received message RequestJobCounts at akka://flink/user/archive from Actor[akka://flink/temp/$a].
> > 14:51:49,747 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Handled message RequestJobCounts in 3 ms from Actor[akka://flink/temp/$a].
> > 14:51:49,763 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> > 14:51:50,046 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RegisterTaskManager(Actor[akka.tcp://
> > flink@130.73.20.16:34988/user/taskmanager#-1173468664],grips5 (dataPort=34246),cores=2, physMem=15768227840, heap=1029177344, managed=661343360,1) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> > ].
> > 14:51:50,050 INFO  org.apache.flink.runtime.instance.InstanceManager             - Registered TaskManager at grips5 (akka.tcp://
> > flink@130.73.20.16:34988/user/taskmanager
> > ) as e8b3ca46b68d7408730c7ba703d7bdad. Current number of registered hosts is 1.
> > 14:51:50,059 DEBUG akka.serialization.Serialization(akka://flink)                - Using serializer[akka.serialization.JavaSerializer] for message [org.apache.flink.runtime.messages.RegistrationMessages$AcknowledgeRegistration]
> > 14:51:50,086 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RegisterTaskManager(Actor[akka.tcp://
> > flink@130.73.20.16:34988/user/taskmanager#-1173468664],grips5 (dataPort=34246),cores=2, physMem=15768227840, heap=1029177344, managed=661343360,1) in 38 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> > ].
> > 14:51:50,098 DEBUG akka.remote.RemoteWatcher                                     - Watching: [akka://flink/user/jobmanager -> akka.tcp://
> > flink@130.73.20.16:34988/user/taskmanager
> > ]
> > 14:51:50,131 DEBUG akka.serialization.Serialization(akka://flink)                - Using serializer[akka.serialization.JavaSerializer] for message [akka.dispatch.sysmsg.Watch]
> > 14:51:50,303 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RegisterTaskManager(Actor[akka.tcp://
> > flink@130.73.20.15:58994/user/taskmanager#1860665121],grips4 (dataPort=32966),cores=4, physMem=15768227840, heap=1029177344, managed=661385472,1) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> > ].
> > 14:51:50,303 INFO  org.apache.flink.runtime.instance.InstanceManager             - Registered TaskManager at grips4 (akka.tcp://
> > flink@130.73.20.15:58994/user/taskmanager
> > ) as 9c9bf572e17063d2e38a055498a82876. Current number of registered hosts is 2.
> > 14:51:50,308 DEBUG akka.remote.RemoteWatcher                                     - Watching: [akka://flink/user/jobmanager -> akka.tcp://
> > flink@130.73.20.15:58994/user/taskmanager
> > ]
> > 14:51:50,315 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RegisterTaskManager(Actor[akka.tcp://
> > flink@130.73.20.15:58994/user/taskmanager#1860665121],grips4 (dataPort=32966),cores=4, physMem=15768227840, heap=1029177344, managed=661385472,1) in 11 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> > ].
> > 14:51:50,484 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RegisterTaskManager(Actor[akka.tcp://
> > flink@130.73.20.13:44366/user/taskmanager#-2018739851],grips2 (dataPort=54803),cores=2, physMem=8302395392, heap=1029177344, managed=661356352,1) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> > ].
> > 14:51:50,485 INFO  org.apache.flink.runtime.instance.InstanceManager             - Registered TaskManager at grips2 (akka.tcp://
> > flink@130.73.20.13:44366/user/taskmanager
> > ) as 710e09b0d34139477eeea9b9508f64c9. Current number of registered hosts is 3.
> > 14:51:50,486 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RegisterTaskManager(Actor[akka.tcp://
> > flink@130.73.20.13:44366/user/taskmanager#-2018739851],grips2 (dataPort=54803),cores=2, physMem=8302395392, heap=1029177344, managed=661356352,1) in 1 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> > ].
> > 14:51:50,489 DEBUG akka.remote.RemoteWatcher                                     - Watching: [akka://flink/user/jobmanager -> akka.tcp://
> > flink@130.73.20.13:44366/user/taskmanager
> > ]
> > 14:51:50,762 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RegisterTaskManager(Actor[akka.tcp://
> > flink@130.73.20.14:52854/user/taskmanager#-1395044006],grips1 (dataPort=54437),cores=4, physMem=15768227840, heap=1029177344, managed=661383936,1) at akka://flink/user/jobmanager from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> > ].
> > 14:51:50,763 INFO  org.apache.flink.runtime.instance.InstanceManager             - Registered TaskManager at grips1 (akka.tcp://
> > flink@130.73.20.14:52854/user/taskmanager
> > ) as db50d0d6f44d25bd6c0b16e131db9627. Current number of registered hosts is 4.
> > 14:51:50,763 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RegisterTaskManager(Actor[akka.tcp://
> > flink@130.73.20.14:52854/user/taskmanager#-1395044006],grips1 (dataPort=54437),cores=4, physMem=15768227840, heap=1029177344, managed=661383936,1) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> > ].
> > 14:51:50,764 DEBUG akka.remote.RemoteWatcher                                     - Watching: [akka://flink/user/jobmanager -> akka.tcp://
> > flink@130.73.20.14:52854/user/taskmanager
> > ]
> > 14:51:55,424 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@4d8a7a56) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.16:34988/user/taskmanager#-1173468664
> > ].
> > 14:51:55,425 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> > 14:51:55,425 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.16:34988/user/taskmanager
> > 14:51:55,426
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@4d8a7a56) in 1 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> > ].
> > 14:51:55,577 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@6dcba1fc) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.15:58994/user/taskmanager#1860665121
> > ].
> > 14:51:55,578 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> > 14:51:55,579 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.15:58994/user/taskmanager
> > 14:51:55,579
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@6dcba1fc) in 1 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> > ].
> > 14:51:55,849 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@738d2ed9) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.13:44366/user/taskmanager#-2018739851
> > ].
> > 14:51:55,850 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> > 14:51:55,850 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.13:44366/user/taskmanager
> > 14:51:55,851
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@738d2ed9) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> > ].
> > 14:51:56,107 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@6ea37f8b) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.14:52854/user/taskmanager#-1395044006
> > ].
> > 14:51:56,108 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> > 14:51:56,108 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.14:52854/user/taskmanager
> > 14:51:56,109
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@6ea37f8b) in 1 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> > ].
> > 14:51:57,345 DEBUG akka.serialization.Serialization(akka://flink)                - Using serializer[akka.serialization.JavaSerializer] for message [akka.actor.ActorIdentity]
> > 14:51:57,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestBlobManagerPort at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@127.0.0.1:39505/temp/$b
> > ].
> > 14:51:57,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestBlobManagerPort in 0 ms from Actor[akka.tcp://
> > flink@127.0.0.1:39505/temp/$b
> > ].
> > 14:51:57,355 DEBUG akka.serialization.Serialization(akka://flink)                - Using serializer[akka.serialization.JavaSerializer] for message [java.lang.Integer]
> > 14:51:57,389 DEBUG org.apache.flink.runtime.blob.BlobServerConnection            - Received PUT request for content addressable BLOB
> > 14:51:58,011 DEBUG akka.remote.RemoteWatcher                                     - Sending first Heartbeat to [akka.tcp://
> > flink@130.73.20.16:34988
> > ]
> > 14:51:58,017 DEBUG akka.remote.RemoteWatcher                                     - Sending first Heartbeat to [akka.tcp://
> > flink@130.73.20.15:58994
> > ]
> > 14:51:58,017 DEBUG akka.remote.RemoteWatcher                                     - Sending first Heartbeat to [akka.tcp://
> > flink@130.73.20.13:44366
> > ]
> > 14:51:58,018 DEBUG akka.remote.RemoteWatcher                                     - Sending first Heartbeat to [akka.tcp://
> > flink@130.73.20.14:52854
> > ]
> > 14:51:58,018 DEBUG akka.serialization.Serialization(akka://flink)                - Using serializer[akka.serialization.JavaSerializer] for message [akka.remote.RemoteWatcher$Heartbeat$]
> > 14:51:58,028 DEBUG akka.remote.RemoteWatcher                                     - Received first heartbeat rsp from [akka.tcp://
> > flink@130.73.20.15:58994
> > ]
> > 14:51:58,030 DEBUG akka.remote.RemoteWatcher                                     - Re-watch [Actor[akka://flink/user/jobmanager#-295241748] -> Actor[akka.tcp://
> > flink@130.73.20.15:58994/user/taskmanager#1860665121
> > ]]
> > 14:51:58,030 DEBUG akka.remote.RemoteWatcher                                     - Re-watch [Actor[akka://flink/system/remote-watcher#-1495162009] -> Actor[akka.tcp://
> > flink@130.73.20.15:58994/user/taskmanager#1860665121
> > ]]
> > 14:51:58,033 DEBUG akka.serialization.Serialization(akka://flink)                - Using serializer[akka.serialization.JavaSerializer] for message [akka.remote.RemoteWatcher$Rewatch]
> > 14:51:58,042 DEBUG akka.remote.RemoteWatcher                                     - Watching: [akka://flink/user/jobmanager -> akka.tcp://
> > flink@130.73.20.15:58994/user/taskmanager
> > ]
> > 14:51:58,042 DEBUG akka.remote.RemoteWatcher                                     - Received first heartbeat rsp from [akka.tcp://
> > flink@130.73.20.13:44366
> > ]
> > 14:51:58,043 DEBUG akka.remote.RemoteWatcher                                     - Re-watch [Actor[akka://flink/system/remote-watcher#-1495162009] -> Actor[akka.tcp://
> > flink@130.73.20.13:44366/user/taskmanager#-2018739851
> > ]]
> > 14:51:58,043 DEBUG akka.remote.RemoteWatcher                                     - Re-watch [Actor[akka://flink/user/jobmanager#-295241748] -> Actor[akka.tcp://
> > flink@130.73.20.13:44366/user/taskmanager#-2018739851
> > ]]
> > 14:51:58,043 DEBUG akka.remote.RemoteWatcher                                     - Watching: [akka://flink/user/jobmanager -> akka.tcp://
> > flink@130.73.20.13:44366/user/taskmanager
> > ]
> > 14:51:58,050 DEBUG akka.remote.RemoteWatcher                                     - Received first heartbeat rsp from [akka.tcp://
> > flink@130.73.20.14:52854
> > ]
> > 14:51:58,050 DEBUG akka.remote.RemoteWatcher                                     - Re-watch [Actor[akka://flink/user/jobmanager#-295241748] -> Actor[akka.tcp://
> > flink@130.73.20.14:52854/user/taskmanager#-1395044006
> > ]]
> > 14:51:58,050 DEBUG akka.remote.RemoteWatcher                                     - Re-watch [Actor[akka://flink/system/remote-watcher#-1495162009] -> Actor[akka.tcp://
> > flink@130.73.20.14:52854/user/taskmanager#-1395044006
> > ]]
> > 14:51:58,050 DEBUG akka.remote.RemoteWatcher                                     - Watching: [akka://flink/user/jobmanager -> akka.tcp://
> > flink@130.73.20.14:52854/user/taskmanager
> > ]
> > 14:51:58,064 DEBUG akka.remote.RemoteWatcher                                     - Received first heartbeat rsp from [akka.tcp://
> > flink@130.73.20.16:34988
> > ]
> > 14:51:58,064 DEBUG akka.remote.RemoteWatcher                                     - Re-watch [Actor[akka://flink/user/jobmanager#-295241748] -> Actor[akka.tcp://
> > flink@130.73.20.16:34988/user/taskmanager#-1173468664
> > ]]
> > 14:51:58,064 DEBUG akka.remote.RemoteWatcher                                     - Re-watch [Actor[akka://flink/system/remote-watcher#-1495162009] -> Actor[akka.tcp://
> > flink@130.73.20.16:34988/user/taskmanager#-1173468664
> > ]]
> > 14:51:58,064 DEBUG akka.remote.RemoteWatcher                                     - Watching: [akka://flink/user/jobmanager -> akka.tcp://
> > flink@130.73.20.16:34988/user/taskmanager
> > ]
> > 14:51:58,496 DEBUG akka.serialization.Serialization(akka://flink)                - Using serializer[akka.serialization.JavaSerializer] for message [akka.remote.RemoteWatcher$HeartbeatRsp]
> > 14:51:59,702 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message SubmitJob(org.apache.flink.runtime.jobgraph.JobGraph@4639d769,false) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@127.0.0.1:39505/temp/$c
> > ].
> > 14:51:59,703 INFO  org.apache.flink.runtime.jobmanager.JobManager                - Received job 968cfff13ad3547dbe63b9ae4c577761 (Flink Java Job at Thu Jul 23 14:51:55 CEST 2015).
> > 14:51:59,709 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Running initialization on master for job 968cfff13ad3547dbe63b9ae4c577761 (Flink Java Job at Thu Jul 23 14:51:55 CEST 2015).
> > 14:51:59,752 INFO  org.apache.flink.addons.hbase.TableInputFormat                - Initializing HBaseConfiguration
> > 14:51:59,957 DEBUG org.apache.hadoop.util.Shell                                  - setsid exited with exit code 0
> > 14:51:59,968 INFO  org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper        - Process identifier=hconnection-0x2eaff0ec connecting to ZooKeeper ensemble=localhost:2181
> > 14:51:59,973 INFO  org.apache.zookeeper.ZooKeeper                                - Client environment:zookeeper.version=3.4.5-1392090, built on 09/30/2012 17:52 GMT
> > 14:51:59,973 INFO  org.apache.zookeeper.ZooKeeper                                - Client environment:
> > host.name
> > =grips2
> > 14:51:59,973 INFO  org.apache.zookeeper.ZooKeeper                                - Client environment:java.version=1.8.0_05
> > 14:51:59,973 INFO  org.apache.zookeeper.ZooKeeper                                - Client environment:java.vendor=Oracle Corporation
> > 14:51:59,973 INFO  org.apache.zookeeper.ZooKeeper                                - Client environment:java.home=/home/java/jdk1.8.0_05/jre
> > 14:51:59,973 INFO  org.apache.zookeeper.ZooKeeper                                - Client environment:java.class.path=/home/SHARES/FLINK/flink/build-target/bin/../lib/flink-dist-0.10-SNAPSHOT.jar:/home/SHARES/FLINK/flink/build-target/bin/../lib/flink-python-0.10-SNAPSHOT.jar::/home/SHARES/HADOOP/hadoop/etc/hadoop:/home/SHARES/HADOOP/hadoop/etc/hadoop:/home/SHARES/HADOOP/hadoop/etc/hadoop::/usr/share/java/jayatanaag.jar
> > 14:51:59,973 INFO  org.apache.zookeeper.ZooKeeper                                - Client environment:java.library.path=/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib
> > 14:51:59,973 INFO  org.apache.zookeeper.ZooKeeper                                - Client environment:java.io.tmpdir=/tmp
> > 14:51:59,973 INFO  org.apache.zookeeper.ZooKeeper                                - Client environment:java.compiler=<NA>
> > 14:51:59,973 INFO  org.apache.zookeeper.ZooKeeper                                - Client environment:
> > os.name
> > =Linux
> > 14:51:59,973 INFO  org.apache.zookeeper.ZooKeeper                                - Client environment:os.arch=amd64
> > 14:51:59,973 INFO  org.apache.zookeeper.ZooKeeper                                - Client environment:os.version=3.19.0-22-generic
> > 14:51:59,973 INFO  org.apache.zookeeper.ZooKeeper                                - Client environment:
> > user.name
> > =hduser
> > 14:51:59,973 INFO  org.apache.zookeeper.ZooKeeper                                - Client environment:user.home=/home/hduser
> > 14:51:59,973 INFO  org.apache.zookeeper.ZooKeeper                                - Client environment:user.dir=/home/SHARES/FLINK/flink/flink-dist/target/flink-0.10-SNAPSHOT-bin/flink-0.10-SNAPSHOT/bin
> > 14:51:59,974 INFO  org.apache.zookeeper.ZooKeeper                                - Initiating client connection, connectString=localhost:2181 sessionTimeout=90000 watcher=hconnection-0x2eaff0ec0x0, quorum=localhost:2181, baseZNode=/hbase
> > 14:51:59,978 DEBUG org.apache.zookeeper.ClientCnxn                               - zookeeper.disableAutoWatchReset is false
> > 14:51:59,993 INFO  org.apache.zookeeper.ClientCnxn                               - Opening socket connection to server
> > 127.0.0.1/127.0.0.1:2181
> > . Will not attempt to authenticate using SASL (unknown error)
> > 14:51:59,998 INFO  org.apache.zookeeper.ClientCnxn                               - Socket connection established to
> > 127.0.0.1/127.0.0.1:2181
> > , initiating session
> > 14:52:00,000 DEBUG org.apache.zookeeper.ClientCnxn                               - Session establishment request sent on
> > 127.0.0.1/127.0.0.1:2181
> > 14:52:00,031
> >  INFO  org.apache.zookeeper.ClientCnxn                               - Session establishment complete on server 127.0.0.1/127.0.0.1:2181
> > , sessionid = 0x24ebaaf7d06000c, negotiated timeout = 40000
> > 14:52:00,037 DEBUG org.apache.hadoop.hbase.zookeeper.ZooKeeperWatcher            - hconnection-0x2eaff0ec0x0, quorum=localhost:2181, baseZNode=/hbase Received ZooKeeper Event, type=None, state=SyncConnected, path=null
> > 14:52:00,043 DEBUG org.apache.hadoop.hbase.zookeeper.ZooKeeperWatcher            - hconnection-0x2eaff0ec-0x24ebaaf7d06000c connected
> > 14:52:00,046 DEBUG org.apache.zookeeper.ClientCnxn                               - Reading reply sessionid:0x24ebaaf7d06000c, packet:: clientPath:null serverPath:null finished:false header:: 1,3  replyHeader:: 1,77309411660,0  request:: '/hbase/hbaseid,F  response:: s{21474836497,77309411550,1436273692396,1437651707588,21,0,0,0,67,0,21474836497}
> > 14:52:00,048 DEBUG org.apache.zookeeper.ClientCnxn                               - Reading reply sessionid:0x24ebaaf7d06000c, packet:: clientPath:null serverPath:null finished:false header:: 2,4  replyHeader:: 2,77309411660,0  request:: '/hbase/hbaseid,F  response:: #ffffffff000146d61737465723a31363032303effffffb2ffffff906fffffffd67ffffffa4ffffffd650425546a2466326437616439322d616666302d346132662d616262392d663639636162303863343436,s{21474836497,77309411550,1436273692396,1437651707588,21,0,0,0,67,0,21474836497}
> > 14:52:00,178 DEBUG org.apache.hadoop.hdfs.BlockReaderLocal                       - dfs.client.use.legacy.blockreader.local = false
> > 14:52:00,179 DEBUG org.apache.hadoop.hdfs.BlockReaderLocal                       - dfs.client.read.shortcircuit = false
> > 14:52:00,180 DEBUG org.apache.hadoop.hdfs.BlockReaderLocal                       - dfs.client.domain.socket.data.traffic = false
> > 14:52:00,180 DEBUG org.apache.hadoop.hdfs.BlockReaderLocal                       - dfs.domain.socket.path =
> > 14:52:00,199 DEBUG org.apache.hadoop.metrics2.impl.MetricsSystemImpl             - StartupProgress, NameNode startup progress
> > 14:52:00,203 DEBUG org.apache.hadoop.io.retry.RetryUtils                         - multipleLinearRandomRetry = null
> > 14:52:00,214 DEBUG org.apache.hadoop.ipc.Server                                  - rpcKind=RPC_PROTOCOL_BUFFER, rpcRequestWrapperClass=class org.apache.hadoop.ipc.ProtobufRpcEngine$RpcRequestWrapper, rpcInvoker=org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker@29b2c1d3
> > 14:52:00,372 DEBUG org.apache.hadoop.hdfs.BlockReaderLocal                       - Both short-circuit local reads and UNIX domain socket are disabled.
> > 14:52:00,425 DEBUG org.apache.hadoop.ipc.RpcClient                               - Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@2e169564, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, maxIdleTime=10000, maxRetries=0, fallbackAllowed=false, ping interval=60000ms, bind address=null
> > 14:52:00,435 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Adding 2 vertices from job graph 968cfff13ad3547dbe63b9ae4c577761 (Flink Java Job at Thu Jul 23 14:51:55 CEST 2015).
> > 14:52:00,436 DEBUG org.apache.flink.runtime.executiongraph.ExecutionGraph        - Attaching 2 topologically sorted vertices to existing job graph with 0 vertices and 0 intermediate results.
> > 14:52:00,457 DEBUG org.apache.zookeeper.ClientCnxn                               - Reading reply sessionid:0x24ebaaf7d06000c, packet:: clientPath:null serverPath:null finished:false header:: 3,4  replyHeader:: 3,77309411660,0  request:: '/hbase/meta-region-server,F  response:: #ffffffff0001a726567696f6e7365727665723a3136303230ffffffa74dffffffebffffffd4ffffffc802effffffb550425546a12a667726970733510ffffff947d18ffffff88ffffffbcffffffe0ffffffd5ffffffeb29100183,s{77309411577,77309411641,1437651713483,1437652014420,1,0,0,0,59,0,77309411577}
> > 14:52:00,497 DEBUG org.apache.hadoop.hbase.util.ByteStringer                     - Failed to classload HBaseZeroCopyByteString: java.lang.IllegalAccessError: class com.google.protobuf.HBaseZeroCopyByteString cannot access its superclass com.google.protobuf.LiteralByteString
> > 14:52:00,614 DEBUG org.apache.hadoop.ipc.RpcClient                               - Use SIMPLE authentication for service ClientService, sasl=false
> > 14:52:00,621 DEBUG org.apache.hadoop.ipc.RpcClient                               - Connecting to grips5/
> > 130.73.20.16:16020
> >
> > 14:52:00,631 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (290926867) connection to grips5/
> > 130.73.20.16:16020
> >  from hduser: starting, connections 1
> > 14:52:00,645 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (290926867) connection to grips5/
> > 130.73.20.16:16020
> >  from hduser: wrote request header call_id: 0 method_name: "Scan" request_param: true
> > 14:52:00,646 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (290926867) connection to grips5/
> > 130.73.20.16:16020
> >  from hduser: got response header call_id: 0, totalSize: 12 bytes
> > 14:52:00,650 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (290926867) connection to grips5/
> > 130.73.20.16:16020
> >  from hduser: wrote request header call_id: 1 method_name: "Scan" request_param: true priority: 100
> > 14:52:00,651 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (290926867) connection to grips5/
> > 130.73.20.16:16020
> >  from hduser: got response header call_id: 1 cell_block_meta { length: 3525 }, totalSize: 3560 bytes
> > 14:52:00,661 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (290926867) connection to grips5/
> > 130.73.20.16:16020
> >  from hduser: wrote request header call_id: 2 method_name: "Scan" request_param: true
> > 14:52:00,662 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (290926867) connection to grips5/
> > 130.73.20.16:16020
> >  from hduser: got response header call_id: 2, totalSize: 8 bytes
> > 14:52:00,675 DEBUG org.apache.zookeeper.ClientCnxn                               - Reading reply sessionid:0x24ebaaf7d06000c, packet:: clientPath:null serverPath:null finished:false header:: 4,4  replyHeader:: 4,77309411660,0  request:: '/hbase/meta-region-server,F  response:: #ffffffff0001a726567696f6e7365727665723a3136303230ffffffa74dffffffebffffffd4ffffffc802effffffb550425546a12a667726970733510ffffff947d18ffffff88ffffffbcffffffe0ffffffd5ffffffeb29100183,s{77309411577,77309411641,1437651713483,1437652014420,1,0,0,0,59,0,77309411577}
> > 14:52:00,677 DEBUG org.apache.zookeeper.ClientCnxn                               - Reading reply sessionid:0x24ebaaf7d06000c, packet:: clientPath:null serverPath:null finished:false header:: 5,4  replyHeader:: 5,77309411660,0  request:: '/hbase/meta-region-server,F  response:: #ffffffff0001a726567696f6e7365727665723a3136303230ffffffa74dffffffebffffffd4ffffffc802effffffb550425546a12a667726970733510ffffff947d18ffffff88ffffffbcffffffe0ffffffd5ffffffeb29100183,s{77309411577,77309411641,1437651713483,1437652014420,1,0,0,0,59,0,77309411577}
> > 14:52:00,688 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (290926867) connection to grips5/
> > 130.73.20.16:16020
> >  from hduser: wrote request header call_id: 3 method_name: "Get" request_param: true
> > 14:52:00,689 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (290926867) connection to grips5/
> > 130.73.20.16:16020
> >  from hduser: got response header call_id: 3, totalSize: 472 bytes
> > 14:52:00,702 DEBUG org.apache.zookeeper.ClientCnxn                               - Reading reply sessionid:0x24ebaaf7d06000c, packet:: clientPath:null serverPath:null finished:false header:: 6,4  replyHeader:: 6,77309411660,0  request:: '/hbase/meta-region-server,F  response:: #ffffffff0001a726567696f6e7365727665723a3136303230ffffffa74dffffffebffffffd4ffffffc802effffffb550425546a12a667726970733510ffffff947d18ffffff88ffffffbcffffffe0ffffffd5ffffffeb29100183,s{77309411577,77309411641,1437651713483,1437652014420,1,0,0,0,59,0,77309411577}
> > 14:52:00,703 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (290926867) connection to grips5/
> > 130.73.20.16:16020
> >  from hduser: wrote request header call_id: 4 method_name: "Scan" request_param: true priority: 100
> > 14:52:00,704 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (290926867) connection to grips5/
> > 130.73.20.16:16020
> >  from hduser: got response header call_id: 4 cell_block_meta { length: 3525 }, totalSize: 3556 bytes
> > 14:52:00,705 DEBUG org.apache.hadoop.hbase.client.ClientSmallScanner             - Finished with small scan at {ENCODED => 1588230740, NAME => 'hbase:meta,,1', STARTKEY => '', ENDKEY => ''}
> > 14:52:00,709 INFO  org.apache.flink.addons.hbase.TableInputFormat                - Created 4 splits
> > 14:52:00,709 INFO  org.apache.flink.addons.hbase.TableInputFormat                - created split [0|[grips5:16020]|-|LUAD+5781]
> > 14:52:00,709 INFO  org.apache.flink.addons.hbase.TableInputFormat                - created split [1|[grips1:16020]|LUAD+5781|LUAD+7539]
> > 14:52:00,709 INFO  org.apache.flink.addons.hbase.TableInputFormat                - created split [2|[grips1:16020]|LUAD+7539|LUAD+8552]
> > 14:52:00,709 INFO  org.apache.flink.addons.hbase.TableInputFormat                - created split [3|[grips1:16020]|LUAD+8552|-]
> > 14:52:00,713 DEBUG org.apache.flink.runtime.executiongraph.ExecutionGraph        - Connecting ExecutionJobVertex 36c99407bbdf1156eb406c93305aeacb (CHAIN DataSource (at createInput(ExecutionEnvironment.java:502) (org.apache.flink.addons.hbase.HBaseReadExample$1)) -> FlatMap (collect())) to 0 predecessors.
> > 14:52:00,714 DEBUG org.apache.flink.runtime.executiongraph.ExecutionGraph        - Connecting ExecutionJobVertex 7ab8c26e1fc0790691e979c0b5a1cb30 (DataSink (collect() sink)) to 1 predecessors.
> > 14:52:00,714 DEBUG org.apache.flink.runtime.executiongraph.ExecutionGraph        - Connecting input 0 of vertex 7ab8c26e1fc0790691e979c0b5a1cb30 (DataSink (collect() sink)) to intermediate result referenced via predecessor 36c99407bbdf1156eb406c93305aeacb (CHAIN DataSource (at createInput(ExecutionEnvironment.java:502) (org.apache.flink.addons.hbase.HBaseReadExample$1)) -> FlatMap (collect())).
> > 14:52:00,715 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Successfully created execution graph from job graph 968cfff13ad3547dbe63b9ae4c577761 (Flink Java Job at Thu Jul 23 14:51:55 CEST 2015).
> > 14:52:00,717 DEBUG akka.serialization.Serialization(akka://flink)                - Using serializer[akka.serialization.JavaSerializer] for message [akka.actor.Status$Success]
> > 14:52:00,718 INFO  org.apache.flink.runtime.jobmanager.JobManager                - Scheduling job Flink Java Job at Thu Jul 23 14:51:55 CEST 2015.
> > 14:52:00,718 DEBUG org.apache.flink.runtime.executiongraph.ExecutionGraph        - Flink Java Job at Thu Jul 23 14:51:55 CEST 2015 switched from CREATED to RUNNING.
> > 14:52:00,730 INFO  org.apache.flink.runtime.executiongraph.ExecutionGraph        - CHAIN DataSource (at createInput(ExecutionEnvironment.java:502) (org.apache.flink.addons.hbase.HBaseReadExample$1)) -> FlatMap (collect()) (1/1) (18ffe9cca9c9aef0a56a842dafa06fed) switched from CREATED to SCHEDULED
> > 14:52:00,733 DEBUG org.apache.flink.runtime.jobmanager.scheduler.Scheduler       - Scheduling task {task=CHAIN DataSource (at createInput(ExecutionEnvironment.java:502) (org.apache.flink.addons.hbase.HBaseReadExample$1)) -> FlatMap (collect()) (1/1) - execution #0, sharingUnit=SlotSharingGroup [7ab8c26e1fc0790691e979c0b5a1cb30, 36c99407bbdf1156eb406c93305aeacb], locationConstraint=null}
> > 14:52:00,736 DEBUG org.apache.flink.runtime.jobmanager.scheduler.Scheduler       - Unconstrained assignment: CHAIN DataSource (at createInput(ExecutionEnvironment.java:502) (org.apache.flink.addons.hbase.HBaseReadExample$1)) -> FlatMap (collect()) (1/1) --> SimpleSlot (0)(0) - e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.16:34988/user/taskmanager
> >  - ALLOCATED/ALIVE
> > 14:52:00,737 INFO  org.apache.flink.runtime.executiongraph.ExecutionGraph        - CHAIN DataSource (at createInput(ExecutionEnvironment.java:502) (org.apache.flink.addons.hbase.HBaseReadExample$1)) -> FlatMap (collect()) (1/1) (18ffe9cca9c9aef0a56a842dafa06fed) switched from SCHEDULED to DEPLOYING
> > 14:52:00,737 INFO  org.apache.flink.runtime.executiongraph.ExecutionGraph        - Deploying CHAIN DataSource (at createInput(ExecutionEnvironment.java:502) (org.apache.flink.addons.hbase.HBaseReadExample$1)) -> FlatMap (collect()) (1/1) (attempt #0) to grips5
> > 14:52:00,746 DEBUG akka.serialization.Serialization(akka://flink)                - Using serializer[akka.serialization.JavaSerializer] for message [org.apache.flink.runtime.messages.TaskMessages$SubmitTask]
> > 14:52:00,768 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message SubmitJob(org.apache.flink.runtime.jobgraph.JobGraph@4639d769,false) in 1066 ms from Actor[akka.tcp://
> > flink@127.0.0.1:39505/temp/$c
> > ].
> > 14:52:00,769 DEBUG Remoting                                                      - Remote system with address [akka.tcp://
> > flink@127.0.0.1:39505
> > ] has shut down. Address is now gated for 5000 ms, all messages to this address will be delivered to dead letters.
> > 14:52:00,769 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@1984fe40) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.16:34988/user/taskmanager#-1173468664
> > ].
> > 14:52:00,769 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> > 14:52:00,770 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.16:34988/user/taskmanager
> > 14:52:00,775
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@1984fe40) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> > ].
> > 14:52:00,776 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@1aa58b9a) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.15:58994/user/taskmanager#1860665121
> > ].
> > 14:52:00,776 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> > 14:52:00,776 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.15:58994/user/taskmanager
> > 14:52:00,777
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@1aa58b9a) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> > ].
> > 14:52:00,777 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message 07/23/2015 14:52:00       Job execution switched to status RUNNING. at akka://flink/user/jobmanager from Actor[akka://flink/deadLetters].
> > 14:52:00,787 INFO  org.apache.flink.runtime.jobmanager.JobManager                - Status of job 968cfff13ad3547dbe63b9ae4c577761 (Flink Java Job at Thu Jul 23 14:51:55 CEST 2015) changed to RUNNING.
> > 14:52:00,787 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message 07/23/2015 14:52:00        Job execution switched to status RUNNING. in 9 ms from Actor[akka://flink/deadLetters].
> > 14:52:00,787 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@4532ece3) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.13:44366/user/taskmanager#-2018739851
> > ].
> > 14:52:00,788 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> > 14:52:00,788 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.13:44366/user/taskmanager
> > 14:52:00,788
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@4532ece3) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> > ].
> > 14:52:01,048 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@27925c98) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.14:52854/user/taskmanager#-1395044006
> > ].
> > 14:52:01,048 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> > 14:52:01,048 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.14:52854/user/taskmanager
> > 14:52:01,049
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@27925c98) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> > ].
> > 14:52:01,851 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@ae529a6
> > 14:52:01,851 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> > 14:52:01,851 DEBUG org.eclipse.jetty.util.log                                    - session=null
> > 14:52:01,851 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> > 14:52:01,851 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> > 14:52:01,851 DEBUG org.eclipse.jetty.util.log                                    - chain=
> > 14:52:01,853 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestRunningJobs at akka://flink/user/jobmanager from Actor[akka://flink/temp/$c].
> > 14:52:01,854 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestRunningJobs in 0 ms from Actor[akka://flink/temp/$c].
> > 14:52:01,862 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> > 14:52:01,866 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@7cef1adf
> > 14:52:01,866 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> > 14:52:01,866 DEBUG org.eclipse.jetty.util.log                                    - session=null
> > 14:52:01,866 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> > 14:52:01,866 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> > 14:52:01,866 DEBUG org.eclipse.jetty.util.log                                    - chain=
> > 14:52:01,867 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Received message RequestArchivedJobs at akka://flink/user/archive from Actor[akka://flink/temp/$d].
> > 14:52:01,868 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Handled message RequestArchivedJobs in 1 ms from Actor[akka://flink/temp/$d].
> > 14:52:01,885 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> > 14:52:01,899 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@5789cfb6
> > 14:52:01,899 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> > 14:52:01,899 DEBUG org.eclipse.jetty.util.log                                    - session=null
> > 14:52:01,899 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> > 14:52:01,899 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> > 14:52:01,899 DEBUG org.eclipse.jetty.util.log                                    - chain=
> > 14:52:01,899 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> > 14:52:01,901 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /menu on org.eclipse.jetty.server.nio.SelectChannelConnector$2@2b0f6f77
> > 14:52:01,902 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> > 14:52:01,902 DEBUG org.eclipse.jetty.util.log                                    - session=null
> > 14:52:01,902 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.MenuServlet-1443055846
> > 14:52:01,902 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> > 14:52:01,902 DEBUG org.eclipse.jetty.util.log                                    - chain=
> > 14:52:01,902 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /menu  200
> > 14:52:01,903 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@4e95f0b2
> > 14:52:01,903 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> > 14:52:01,903 DEBUG org.eclipse.jetty.util.log                                    - session=null
> > 14:52:01,903 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> > 14:52:01,903 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> > 14:52:01,903 DEBUG org.eclipse.jetty.util.log                                    - chain=
> > 14:52:01,901 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@901d8c9
> > 14:52:01,903 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> > 14:52:01,903 DEBUG org.eclipse.jetty.util.log                                    - session=null
> > 14:52:01,903 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> > 14:52:01,903 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> > 14:52:01,903 DEBUG org.eclipse.jetty.util.log                                    - chain=
> > 14:52:01,905 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestNumberRegisteredTaskManager at akka://flink/user/jobmanager from Actor[akka://flink/temp/$f].
> > 14:52:01,904 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Received message RequestJobCounts at akka://flink/user/archive from Actor[akka://flink/temp/$e].
> > 14:52:01,905 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestNumberRegisteredTaskManager in 0 ms from Actor[akka://flink/temp/$f].
> > 14:52:01,905 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Handled message RequestJobCounts in 0 ms from Actor[akka://flink/temp/$e].
> > 14:52:01,905 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> > 14:52:01,908 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestTotalNumberOfSlots at akka://flink/user/jobmanager from Actor[akka://flink/temp/$g].
> > 14:52:01,908 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestTotalNumberOfSlots in 0 ms from Actor[akka://flink/temp/$g].
> > 14:52:01,908 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> > 14:52:01,959 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@4e95f0b2
> > 14:52:01,959 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> > 14:52:01,959 DEBUG org.eclipse.jetty.util.log                                    - session=null
> > 14:52:01,959 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> > 14:52:01,959 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> > 14:52:01,959 DEBUG org.eclipse.jetty.util.log                                    - chain=
> > 14:52:02,114 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestRunningJobs at akka://flink/user/jobmanager from Actor[akka://flink/temp/$h].
> > 14:52:02,114 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestRunningJobs in 0 ms from Actor[akka://flink/temp/$h].
> > 14:52:02,117 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestJob(968cfff13ad3547dbe63b9ae4c577761) at akka://flink/user/jobmanager from Actor[akka://flink/temp/$i].
> > 14:52:02,118 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestJob(968cfff13ad3547dbe63b9ae4c577761) in 0 ms from Actor[akka://flink/temp/$i].
> > 14:52:02,121 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> > 14:52:03,711 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message UpdateTaskExecutionState(TaskState jobId=968cfff13ad3547dbe63b9ae4c577761, executionId=18ffe9cca9c9aef0a56a842dafa06fed, state=RUNNING, error=(null)) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.16:34988/temp/$a
> > ].
> > 14:52:03,712 INFO  org.apache.flink.runtime.executiongraph.ExecutionGraph        - CHAIN DataSource (at createInput(ExecutionEnvironment.java:502) (org.apache.flink.addons.hbase.HBaseReadExample$1)) -> FlatMap (collect()) (1/1) (18ffe9cca9c9aef0a56a842dafa06fed) switched from DEPLOYING to RUNNING
> > 14:52:03,712 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message UpdateTaskExecutionState(TaskState jobId=968cfff13ad3547dbe63b9ae4c577761, executionId=18ffe9cca9c9aef0a56a842dafa06fed, state=RUNNING, error=(null)) in 0 ms from Actor[akka.tcp://
> > flink@130.73.20.16:34988/temp/$a
> > ].
> > 14:52:03,714 DEBUG akka.serialization.Serialization(akka://flink)                - Using serializer[akka.serialization.JavaSerializer] for message [java.lang.Boolean]
> > 14:52:03,714 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestNextInputSplit(968cfff13ad3547dbe63b9ae4c577761,36c99407bbdf1156eb406c93305aeacb,18ffe9cca9c9aef0a56a842dafa06fed) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.16:34988/temp/$b
> > ].
> > 14:52:03,715 INFO  org.apache.flink.api.common.io.LocatableInputSplitAssigner    - Assigning remote split to host grips5
> > 14:52:03,716 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Send next input split Locatable Split (2) at [grips1:16020].
> > 14:52:03,718 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestNextInputSplit(968cfff13ad3547dbe63b9ae4c577761,36c99407bbdf1156eb406c93305aeacb,18ffe9cca9c9aef0a56a842dafa06fed) in 2 ms from Actor[akka.tcp://
> > flink@130.73.20.16:34988/temp/$b
> > ].
> > 14:52:03,718 DEBUG akka.serialization.Serialization(akka://flink)                - Using serializer[akka.serialization.JavaSerializer] for message [org.apache.flink.runtime.messages.JobManagerMessages$NextInputSplit]
> > 14:52:03,857 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@4e95f0b2
> > 14:52:03,857 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> > 14:52:03,857 DEBUG org.eclipse.jetty.util.log                                    - session=null
> > 14:52:03,858 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> > 14:52:03,858 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> > 14:52:03,858 DEBUG org.eclipse.jetty.util.log                                    - chain=
> > 14:52:03,858 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Received message RequestJobCounts at akka://flink/user/archive from Actor[akka://flink/temp/$j].
> > 14:52:03,858 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Handled message RequestJobCounts in 0 ms from Actor[akka://flink/temp/$j].
> > 14:52:03,858 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> > 14:52:04,152 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@4e95f0b2
> > 14:52:04,152 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> > 14:52:04,152 DEBUG org.eclipse.jetty.util.log                                    - session=null
> > 14:52:04,152 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> > 14:52:04,152 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> > 14:52:04,152 DEBUG org.eclipse.jetty.util.log                                    - chain=
> > 14:52:04,153 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestRunningJobs at akka://flink/user/jobmanager from Actor[akka://flink/temp/$k].
> > 14:52:04,153 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestRunningJobs in 0 ms from Actor[akka://flink/temp/$k].
> > 14:52:04,153 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestJob(968cfff13ad3547dbe63b9ae4c577761) at akka://flink/user/jobmanager from Actor[akka://flink/temp/$l].
> > 14:52:04,154 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestJob(968cfff13ad3547dbe63b9ae4c577761) in 0 ms from Actor[akka://flink/temp/$l].
> > 14:52:04,154 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> > 14:52:04,542 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestNextInputSplit(968cfff13ad3547dbe63b9ae4c577761,36c99407bbdf1156eb406c93305aeacb,18ffe9cca9c9aef0a56a842dafa06fed) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.16:34988/temp/$c
> > ].
> > 14:52:04,542 INFO  org.apache.flink.api.common.io.LocatableInputSplitAssigner    - Assigning remote split to host grips5
> > 14:52:04,542 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Send next input split Locatable Split (3) at [grips1:16020].
> > 14:52:04,543 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestNextInputSplit(968cfff13ad3547dbe63b9ae4c577761,36c99407bbdf1156eb406c93305aeacb,18ffe9cca9c9aef0a56a842dafa06fed) in 0 ms from Actor[akka.tcp://
> > flink@130.73.20.16:34988/temp/$c
> > ].
> > 14:52:05,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@7a195a04) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.16:34988/user/taskmanager#-1173468664
> > ].
> > 14:52:05,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> > 14:52:05,355 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.16:34988/user/taskmanager
> > 14:52:05,355
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@7a195a04) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> > ].
> > 14:52:05,536 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@2c9b915) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.15:58994/user/taskmanager#1860665121
> > ].
> > 14:52:05,536 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> > 14:52:05,537 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.15:58994/user/taskmanager
> > 14:52:05,537
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@2c9b915) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> > ].
> > 14:52:05,598 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /logInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@4e95f0b2
> > 14:52:05,598 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> > 14:52:05,599 DEBUG org.eclipse.jetty.util.log                                    - session=null
> > 14:52:05,599 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644
> > 14:52:05,599 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> > 14:52:05,599 DEBUG org.eclipse.jetty.util.log                                    - chain=
> > 14:52:05,663 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /logInfo  200
> > 14:52:05,755 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@7947a68e) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.13:44366/user/taskmanager#-2018739851
> > ].
> > 14:52:05,755 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> > 14:52:05,755 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.13:44366/user/taskmanager
> > 14:52:05,755
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@7947a68e) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> > ].
> > 14:52:06,046 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@5509b3b2) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.14:52854/user/taskmanager#-1395044006
> > ].
> > 14:52:06,046 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> > 14:52:06,046 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.14:52854/user/taskmanager
> > 14:52:06,046
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@5509b3b2) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> > ].
> > 14:52:07,334 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@901d8c9
> > 14:52:07,334 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> > 14:52:07,335 DEBUG org.eclipse.jetty.util.log                                    - session=null
> > 14:52:07,335 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> > 14:52:07,335 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> > 14:52:07,335 DEBUG org.eclipse.jetty.util.log                                    - chain=
> > 14:52:07,335 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@2b0f6f77
> > 14:52:07,335 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> > 14:52:07,335 DEBUG org.eclipse.jetty.util.log                                    - session=null
> > 14:52:07,335 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> > 14:52:07,335 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> > 14:52:07,335 DEBUG org.eclipse.jetty.util.log                                    - chain=
> > 14:52:07,338 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Received message RequestJobCounts at akka://flink/user/archive from Actor[akka://flink/temp/$m].
> > 14:52:07,338 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestRunningJobs at akka://flink/user/jobmanager from Actor[akka://flink/temp/$n].
> > 14:52:07,338 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Handled message RequestJobCounts in 0 ms from Actor[akka://flink/temp/$m].
> > 14:52:07,338 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestRunningJobs in 0 ms from Actor[akka://flink/temp/$n].
> > 14:52:07,342 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestJob(968cfff13ad3547dbe63b9ae4c577761) at akka://flink/user/jobmanager from Actor[akka://flink/temp/$o].
> > 14:52:07,342 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestJob(968cfff13ad3547dbe63b9ae4c577761) in 0 ms from Actor[akka://flink/temp/$o].
> > 14:52:07,346 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> > 14:52:07,347 DEBUG org.eclipse.jetty.util.log                                    - EOF
> > org.eclipse.jetty.io.EofException
> >       at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:318)
> >       at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:211)
> >       at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:425)
> >       at org.eclipse.jetty.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:489)
> >       at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:436)
> >       at java.lang.Thread.run(Thread.java:745)
> > 14:52:07,353 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> > 14:52:07,353 DEBUG org.eclipse.jetty.util.log                                    - EOF
> > org.eclipse.jetty.io.EofException
> >       at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:318)
> >       at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:211)
> >       at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:425)
> >       at org.eclipse.jetty.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:489)
> >       at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:436)
> >       at java.lang.Thread.run(Thread.java:745)
> > 14:52:08,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> > flink@130.73.20.16:34988
> > ]
> > 14:52:08,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> > flink@130.73.20.15:58994
> > ]
> > 14:52:08,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> > flink@130.73.20.13:44366
> > ]
> > 14:52:08,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> > flink@130.73.20.14:52854
> > ]
> > 14:52:08,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> > flink@130.73.20.15:58994
> > ]
> > 14:52:08,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> > flink@130.73.20.14:52854
> > ]
> > 14:52:08,016 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> > flink@130.73.20.13:44366
> > ]
> > 14:52:08,016 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> > flink@130.73.20.16:34988
> > ]
> > 14:52:10,355 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@88c03dc) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.16:34988/user/taskmanager#-1173468664
> > ].
> > 14:52:10,355 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> > 14:52:10,355 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.16:34988/user/taskmanager
> > 14:52:10,356
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@88c03dc) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> > ].
> > 14:52:10,536 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@3f128096) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.15:58994/user/taskmanager#1860665121
> > ].
> > 14:52:10,536 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> > 14:52:10,536 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.15:58994/user/taskmanager
> > 14:52:10,537
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@3f128096) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> > ].
> > 14:52:10,703 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (290926867) connection to grips5/
> > 130.73.20.16:16020
> >  from hduser: closed
> > 14:52:10,703 DEBUG org.apache.hadoop.ipc.RpcClient                               - IPC Client (290926867) connection to grips5/
> > 130.73.20.16:16020
> >  from hduser: stopped, connections 0
> > 14:52:10,755 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@522e92c8) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.13:44366/user/taskmanager#-2018739851
> > ].
> > 14:52:10,756 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> > 14:52:10,756 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.13:44366/user/taskmanager
> > 14:52:10,756
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@522e92c8) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> > ].
> > 14:52:11,046 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@dc43a75) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.14:52854/user/taskmanager#-1395044006
> > ].
> > 14:52:11,046 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> > 14:52:11,047 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.14:52854/user/taskmanager
> > 14:52:11,047
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@dc43a75) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> > ].
> > 14:52:14,046 DEBUG org.apache.zookeeper.ClientCnxn                               - Got ping response for sessionid: 0x24ebaaf7d06000c after 0ms
> > 14:52:15,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@653e5af2) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.16:34988/user/taskmanager#-1173468664
> > ].
> > 14:52:15,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> > 14:52:15,354 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.16:34988/user/taskmanager
> > 14:52:15,355
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@653e5af2) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> > ].
> > 14:52:15,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@4e8360f3) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.15:58994/user/taskmanager#1860665121
> > ].
> > 14:52:15,536 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> > 14:52:15,536 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.15:58994/user/taskmanager
> > 14:52:15,536
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@4e8360f3) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> > ].
> > 14:52:15,747 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@689d0339) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.13:44366/user/taskmanager#-2018739851
> > ].
> > 14:52:15,748 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> > 14:52:15,748 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.13:44366/user/taskmanager
> > 14:52:15,748
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@689d0339) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> > ].
> > 14:52:16,047 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@44269bcd) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.14:52854/user/taskmanager#-1395044006
> > ].
> > 14:52:16,047 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> > 14:52:16,047 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.14:52854/user/taskmanager
> > 14:52:16,047
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@44269bcd) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> > ].
> > 14:52:18,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> > flink@130.73.20.16:34988
> > ]
> > 14:52:18,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> > flink@130.73.20.15:58994
> > ]
> > 14:52:18,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> > flink@130.73.20.13:44366
> > ]
> > 14:52:18,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> > flink@130.73.20.14:52854
> > ]
> > 14:52:18,017 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> > flink@130.73.20.15:58994
> > ]
> > 14:52:18,017 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> > flink@130.73.20.14:52854
> > ]
> > 14:52:18,019 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> > flink@130.73.20.13:44366
> > ]
> > 14:52:18,019 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> > flink@130.73.20.16:34988
> > ]
> > 14:52:20,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@53d8b071) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.16:34988/user/taskmanager#-1173468664
> > ].
> > 14:52:20,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> > 14:52:20,355 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.16:34988/user/taskmanager
> > 14:52:20,355
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@53d8b071) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> > ].
> > 14:52:20,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@609c601) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.15:58994/user/taskmanager#1860665121
> > ].
> > 14:52:20,536 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> > 14:52:20,536 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.15:58994/user/taskmanager
> > 14:52:20,536
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@609c601) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> > ].
> > 14:52:20,757 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@68d8932) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.13:44366/user/taskmanager#-2018739851
> > ].
> > 14:52:20,757 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> > 14:52:20,758 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.13:44366/user/taskmanager
> > 14:52:20,758
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@68d8932) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> > ].
> > 14:52:21,046 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@760582dd) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.14:52854/user/taskmanager#-1395044006
> > ].
> > 14:52:21,046 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> > 14:52:21,047 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.14:52854/user/taskmanager
> > 14:52:21,047
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@760582dd) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> > ].
> > 14:52:25,365 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@60c8ef54) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.16:34988/user/taskmanager#-1173468664
> > ].
> > 14:52:25,365 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> > 14:52:25,365 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.16:34988/user/taskmanager
> > 14:52:25,366
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@60c8ef54) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> > ].
> > 14:52:25,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@28b90482) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.15:58994/user/taskmanager#1860665121
> > ].
> > 14:52:25,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> > 14:52:25,536 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.15:58994/user/taskmanager
> > 14:52:25,536
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@28b90482) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> > ].
> > 14:52:25,758 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@4217ccbe) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.13:44366/user/taskmanager#-2018739851
> > ].
> > 14:52:25,758 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> > 14:52:25,758 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.13:44366/user/taskmanager
> > 14:52:25,759
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@4217ccbe) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> > ].
> > 14:52:26,047 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@185ead4b) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.14:52854/user/taskmanager#-1395044006
> > ].
> > 14:52:26,048 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> > 14:52:26,048 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.14:52854/user/taskmanager
> > 14:52:26,048
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@185ead4b) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> > ].
> > 14:52:27,393 DEBUG org.apache.zookeeper.ClientCnxn                               - Got ping response for sessionid: 0x24ebaaf7d06000c after 0ms
> > 14:52:27,544 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /logInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@4e95f0b2
> > 14:52:27,544 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> > 14:52:27,544 DEBUG org.eclipse.jetty.util.log                                    - session=null
> > 14:52:27,544 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644
> > 14:52:27,544 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> > 14:52:27,545 DEBUG org.eclipse.jetty.util.log                                    - chain=
> > 14:52:27,557 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /logInfo  200
> > 14:52:28,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> > flink@130.73.20.16:34988
> > ]
> > 14:52:28,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> > flink@130.73.20.15:58994
> > ]
> > 14:52:28,014 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> > flink@130.73.20.13:44366
> > ]
> > 14:52:28,014 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> > flink@130.73.20.14:52854
> > ]
> > 14:52:28,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> > flink@130.73.20.16:34988
> > ]
> > 14:52:28,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> > flink@130.73.20.13:44366
> > ]
> > 14:52:28,016 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> > flink@130.73.20.15:58994
> > ]
> > 14:52:28,017 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> > flink@130.73.20.14:52854
> > ]
> > 14:52:30,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@3f4b435b) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.16:34988/user/taskmanager#-1173468664
> > ].
> > 14:52:30,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> > 14:52:30,354 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.16:34988/user/taskmanager
> > 14:52:30,355
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@3f4b435b) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> > ].
> > 14:52:30,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@5fb6cd24) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.15:58994/user/taskmanager#1860665121
> > ].
> > 14:52:30,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> > 14:52:30,535 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.15:58994/user/taskmanager
> > 14:52:30,536
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@5fb6cd24) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> > ].
> > 14:52:30,755 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@23b88850) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.13:44366/user/taskmanager#-2018739851
> > ].
> > 14:52:30,755 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> > 14:52:30,755 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.13:44366/user/taskmanager
> > 14:52:30,756
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@23b88850) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> > ].
> > 14:52:31,037 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@4ee14d99) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.14:52854/user/taskmanager#-1395044006
> > ].
> > 14:52:31,037 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> > 14:52:31,037 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.14:52854/user/taskmanager
> > 14:52:31,038
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@4ee14d99) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> > ].
> > 14:52:35,364 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@2bd58e85) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.16:34988/user/taskmanager#-1173468664
> > ].
> > 14:52:35,364 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> > 14:52:35,365 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.16:34988/user/taskmanager
> > 14:52:35,365
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@2bd58e85) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> > ].
> > 14:52:35,536 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@42e3b936) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.15:58994/user/taskmanager#1860665121
> > ].
> > 14:52:35,536 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> > 14:52:35,536 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.15:58994/user/taskmanager
> > 14:52:35,536
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@42e3b936) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> > ].
> > 14:52:35,747 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@25fe5332) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.13:44366/user/taskmanager#-2018739851
> > ].
> > 14:52:35,747 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> > 14:52:35,747 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.13:44366/user/taskmanager
> > 14:52:35,747
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@25fe5332) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> > ].
> > 14:52:36,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@61375f91) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.14:52854/user/taskmanager#-1395044006
> > ].
> > 14:52:36,046 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> > 14:52:36,046 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.14:52854/user/taskmanager
> > 14:52:36,046
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@61375f91) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> > ].
> > 14:52:38,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> > flink@130.73.20.16:34988
> > ]
> > 14:52:38,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> > flink@130.73.20.15:58994
> > ]
> > 14:52:38,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> > flink@130.73.20.13:44366
> > ]
> > 14:52:38,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> > flink@130.73.20.14:52854
> > ]
> > 14:52:38,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> > flink@130.73.20.15:58994
> > ]
> > 14:52:38,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> > flink@130.73.20.14:52854
> > ]
> > 14:52:38,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> > flink@130.73.20.13:44366
> > ]
> > 14:52:38,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> > flink@130.73.20.16:34988
> > ]
> > 14:52:40,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@66115494) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.16:34988/user/taskmanager#-1173468664
> > ].
> > 14:52:40,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> > 14:52:40,355 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.16:34988/user/taskmanager
> > 14:52:40,355
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@66115494) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> > ].
> > 14:52:40,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@39e46b69) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.15:58994/user/taskmanager#1860665121
> > ].
> > 14:52:40,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> > 14:52:40,536 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.15:58994/user/taskmanager
> > 14:52:40,536
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@39e46b69) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> > ].
> > 14:52:40,738 DEBUG org.apache.zookeeper.ClientCnxn                               - Got ping response for sessionid: 0x24ebaaf7d06000c after 0ms
> > 14:52:40,755 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@6e54c8a4) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.13:44366/user/taskmanager#-2018739851
> > ].
> > 14:52:40,755 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> > 14:52:40,755 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.13:44366/user/taskmanager
> > 14:52:40,756
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@6e54c8a4) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> > ].
> > 14:52:41,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@3544c928) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.14:52854/user/taskmanager#-1395044006
> > ].
> > 14:52:41,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> > 14:52:41,046 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.14:52854/user/taskmanager
> > 14:52:41,046
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@3544c928) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> > ].
> > 14:52:43,676 DEBUG org.eclipse.jetty.util.log                                    - EOF
> > org.eclipse.jetty.io.EofException
> >       at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:318)
> >       at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:211)
> >       at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:425)
> >       at org.eclipse.jetty.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:489)
> >       at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:436)
> >       at java.lang.Thread.run(Thread.java:745)
> > 14:52:43,676 DEBUG org.eclipse.jetty.util.log                                    - EOF
> > org.eclipse.jetty.io.EofException
> >       at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:318)
> >       at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:211)
> >       at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:425)
> >       at org.eclipse.jetty.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:489)
> >       at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:436)
> >       at java.lang.Thread.run(Thread.java:745)
> > 14:52:45,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@599d8ee0) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.16:34988/user/taskmanager#-1173468664
> > ].
> > 14:52:45,355 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> > 14:52:45,355 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.16:34988/user/taskmanager
> > 14:52:45,355
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@599d8ee0) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> > ].
> > 14:52:45,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@43381999) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.15:58994/user/taskmanager#1860665121
> > ].
> > 14:52:45,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> > 14:52:45,536 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.15:58994/user/taskmanager
> > 14:52:45,536
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@43381999) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> > ].
> > 14:52:45,750 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@b61e8b2) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.13:44366/user/taskmanager#-2018739851
> > ].
> > 14:52:45,750 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> > 14:52:45,750 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.13:44366/user/taskmanager
> > 14:52:45,750
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@b61e8b2) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> > ].
> > 14:52:46,035 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@187f6d7f) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.14:52854/user/taskmanager#-1395044006
> > ].
> > 14:52:46,035 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> > 14:52:46,036 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.14:52854/user/taskmanager
> > 14:52:46,036
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@187f6d7f) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> > ].
> > 14:52:48,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> > flink@130.73.20.16:34988
> > ]
> > 14:52:48,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> > flink@130.73.20.15:58994
> > ]
> > 14:52:48,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> > flink@130.73.20.13:44366
> > ]
> > 14:52:48,012 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> > flink@130.73.20.14:52854
> > ]
> > 14:52:48,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> > flink@130.73.20.15:58994
> > ]
> > 14:52:48,016 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> > flink@130.73.20.13:44366
> > ]
> > 14:52:48,016 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> > flink@130.73.20.14:52854
> > ]
> > 14:52:48,016 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> > flink@130.73.20.16:34988
> > ]
> > 14:52:50,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@2d200a1e) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.16:34988/user/taskmanager#-1173468664
> > ].
> > 14:52:50,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> > 14:52:50,354 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.16:34988/user/taskmanager
> > 14:52:50,354
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@2d200a1e) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> > ].
> > 14:52:50,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@2e573af2) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.15:58994/user/taskmanager#1860665121
> > ].
> > 14:52:50,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> > 14:52:50,535 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.15:58994/user/taskmanager
> > 14:52:50,535
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@2e573af2) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> > ].
> > 14:52:50,745 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@2a7763f2) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.13:44366/user/taskmanager#-2018739851
> > ].
> > 14:52:50,745 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> > 14:52:50,746 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.13:44366/user/taskmanager
> > 14:52:50,746
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@2a7763f2) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> > ].
> > 14:52:51,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@4980e756) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.14:52854/user/taskmanager#-1395044006
> > ].
> > 14:52:51,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> > 14:52:51,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.14:52854/user/taskmanager
> > 14:52:51,045
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@4980e756) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> > ].
> > 14:52:54,084 DEBUG org.apache.zookeeper.ClientCnxn                               - Got ping response for sessionid: 0x24ebaaf7d06000c after 0ms
> > 14:52:55,365 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@645d7482) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.16:34988/user/taskmanager#-1173468664
> > ].
> > 14:52:55,365 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> > 14:52:55,366 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.16:34988/user/taskmanager
> > 14:52:55,366
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@645d7482) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> > ].
> > 14:52:55,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@734a5251) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.15:58994/user/taskmanager#1860665121
> > ].
> > 14:52:55,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> > 14:52:55,535 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.15:58994/user/taskmanager
> > 14:52:55,535
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@734a5251) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> > ].
> > 14:52:55,756 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@62b3d739) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.13:44366/user/taskmanager#-2018739851
> > ].
> > 14:52:55,756 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> > 14:52:55,756 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.13:44366/user/taskmanager
> > 14:52:55,756
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@62b3d739) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> > ].
> > 14:52:56,036 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@2cc7366e) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.14:52854/user/taskmanager#-1395044006
> > ].
> > 14:52:56,036 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> > 14:52:56,036 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.14:52854/user/taskmanager
> > 14:52:56,038
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@2cc7366e) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> > ].
> > 14:52:58,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> > flink@130.73.20.16:34988
> > ]
> > 14:52:58,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> > flink@130.73.20.15:58994
> > ]
> > 14:52:58,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> > flink@130.73.20.13:44366
> > ]
> > 14:52:58,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> > flink@130.73.20.14:52854
> > ]
> > 14:52:58,018 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> > flink@130.73.20.13:44366
> > ]
> > 14:52:58,018 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> > flink@130.73.20.16:34988
> > ]
> > 14:52:58,019 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> > flink@130.73.20.15:58994
> > ]
> > 14:52:58,022 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> > flink@130.73.20.14:52854
> > ]
> > 14:53:00,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@23b1be10) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.16:34988/user/taskmanager#-1173468664
> > ].
> > 14:53:00,355 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> > 14:53:00,355 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.16:34988/user/taskmanager
> > 14:53:00,355
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@23b1be10) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> > ].
> > 14:53:00,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@2c8b8ed) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.15:58994/user/taskmanager#1860665121
> > ].
> > 14:53:00,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> > 14:53:00,535 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.15:58994/user/taskmanager
> > 14:53:00,536
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@2c8b8ed) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> > ].
> > 14:53:00,749 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@7e3ebd92) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.13:44366/user/taskmanager#-2018739851
> > ].
> > 14:53:00,749 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> > 14:53:00,749 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.13:44366/user/taskmanager
> > 14:53:00,749
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@7e3ebd92) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> > ].
> > 14:53:01,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@6bdf807d) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.14:52854/user/taskmanager#-1395044006
> > ].
> > 14:53:01,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> > 14:53:01,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.14:52854/user/taskmanager
> > 14:53:01,046
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@6bdf807d) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> > ].
> > 14:53:05,355 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@4530e228) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.16:34988/user/taskmanager#-1173468664
> > ].
> > 14:53:05,355 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> > 14:53:05,355 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.16:34988/user/taskmanager
> > 14:53:05,355
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@4530e228) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> > ].
> > 14:53:05,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@2f835b3) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.15:58994/user/taskmanager#1860665121
> > ].
> > 14:53:05,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> > 14:53:05,535 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.15:58994/user/taskmanager
> > 14:53:05,536
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@2f835b3) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> > ].
> > 14:53:05,754 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@9a1da53) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.13:44366/user/taskmanager#-2018739851
> > ].
> > 14:53:05,755 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> > 14:53:05,755 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.13:44366/user/taskmanager
> > 14:53:05,755
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@9a1da53) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> > ].
> > 14:53:06,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@1e6a6f72) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.14:52854/user/taskmanager#-1395044006
> > ].
> > 14:53:06,046 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> > 14:53:06,046 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.14:52854/user/taskmanager
> > 14:53:06,046
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@1e6a6f72) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> > ].
> > 14:53:07,430 DEBUG org.apache.zookeeper.ClientCnxn                               - Got ping response for sessionid: 0x24ebaaf7d06000c after 0ms
> > 14:53:08,012 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> > flink@130.73.20.16:34988
> > ]
> > 14:53:08,012 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> > flink@130.73.20.15:58994
> > ]
> > 14:53:08,012 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> > flink@130.73.20.13:44366
> > ]
> > 14:53:08,012 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> > flink@130.73.20.14:52854
> > ]
> > 14:53:08,013 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> > flink@130.73.20.15:58994
> > ]
> > 14:53:08,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> > flink@130.73.20.14:52854
> > ]
> > 14:53:08,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> > flink@130.73.20.16:34988
> > ]
> > 14:53:08,016 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> > flink@130.73.20.13:44366
> > ]
> > 14:53:10,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@5c89ef35) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.16:34988/user/taskmanager#-1173468664
> > ].
> > 14:53:10,355 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> > 14:53:10,355 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.16:34988/user/taskmanager
> > 14:53:10,355
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@5c89ef35) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> > ].
> > 14:53:10,537 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@1f9f0cba) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.15:58994/user/taskmanager#1860665121
> > ].
> > 14:53:10,537 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> > 14:53:10,537 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.15:58994/user/taskmanager
> > 14:53:10,537
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@1f9f0cba) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> > ].
> > 14:53:10,756 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@18eb2e58) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.13:44366/user/taskmanager#-2018739851
> > ].
> > 14:53:10,756 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> > 14:53:10,756 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.13:44366/user/taskmanager
> > 14:53:10,756
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@18eb2e58) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> > ].
> > 14:53:11,046 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@55b7d3c8) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.14:52854/user/taskmanager#-1395044006
> > ].
> > 14:53:11,046 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> > 14:53:11,046 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.14:52854/user/taskmanager
> > 14:53:11,046
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@55b7d3c8) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> > ].
> > 14:53:15,367 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@46d47e0c) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.16:34988/user/taskmanager#-1173468664
> > ].
> > 14:53:15,368 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> > 14:53:15,368 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.16:34988/user/taskmanager
> > 14:53:15,368
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@46d47e0c) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> > ].
> > 14:53:15,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@214950b0) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.15:58994/user/taskmanager#1860665121
> > ].
> > 14:53:15,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> > 14:53:15,535 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.15:58994/user/taskmanager
> > 14:53:15,535
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@214950b0) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> > ].
> > 14:53:15,747 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@6011232f) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.13:44366/user/taskmanager#-2018739851
> > ].
> > 14:53:15,747 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> > 14:53:15,747 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.13:44366/user/taskmanager
> > 14:53:15,747
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@6011232f) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> > ].
> > 14:53:16,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@b538576) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.14:52854/user/taskmanager#-1395044006
> > ].
> > 14:53:16,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> > 14:53:16,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.14:52854/user/taskmanager
> > 14:53:16,045
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@b538576) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> > ].
> > 14:53:18,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> > flink@130.73.20.16:34988
> > ]
> > 14:53:18,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> > flink@130.73.20.15:58994
> > ]
> > 14:53:18,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> > flink@130.73.20.13:44366
> > ]
> > 14:53:18,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> > flink@130.73.20.14:52854
> > ]
> > 14:53:18,016 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> > flink@130.73.20.14:52854
> > ]
> > 14:53:18,016 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> > flink@130.73.20.13:44366
> > ]
> > 14:53:18,016 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> > flink@130.73.20.15:58994
> > ]
> > 14:53:18,016 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> > flink@130.73.20.16:34988
> > ]
> > 14:53:20,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@6e92ae0e) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.16:34988/user/taskmanager#-1173468664
> > ].
> > 14:53:20,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> > 14:53:20,355 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.16:34988/user/taskmanager
> > 14:53:20,355
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@6e92ae0e) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> > ].
> > 14:53:20,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@535bfbc) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.15:58994/user/taskmanager#1860665121
> > ].
> > 14:53:20,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> > 14:53:20,535 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.15:58994/user/taskmanager
> > 14:53:20,535
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@535bfbc) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> > ].
> > 14:53:20,746 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@6c54ec6e) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.13:44366/user/taskmanager#-2018739851
> > ].
> > 14:53:20,746 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> > 14:53:20,746 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.13:44366/user/taskmanager
> > 14:53:20,746
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@6c54ec6e) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> > ].
> > 14:53:20,776 DEBUG org.apache.zookeeper.ClientCnxn                               - Got ping response for sessionid: 0x24ebaaf7d06000c after 0ms
> > 14:53:21,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@7b3baca7) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.14:52854/user/taskmanager#-1395044006
> > ].
> > 14:53:21,046 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> > 14:53:21,046 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.14:52854/user/taskmanager
> > 14:53:21,046
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@7b3baca7) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> > ].
> > 14:53:25,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@229f10) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.16:34988/user/taskmanager#-1173468664
> > ].
> > 14:53:25,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> > 14:53:25,353 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.16:34988/user/taskmanager
> > 14:53:25,353
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@229f10) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> > ].
> > 14:53:25,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@284218f7) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.15:58994/user/taskmanager#1860665121
> > ].
> > 14:53:25,536 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> > 14:53:25,536 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.15:58994/user/taskmanager
> > 14:53:25,536
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@284218f7) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> > ].
> > 14:53:25,754 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@63beb60d) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.13:44366/user/taskmanager#-2018739851
> > ].
> > 14:53:25,754 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> > 14:53:25,754 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.13:44366/user/taskmanager
> > 14:53:25,754
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@63beb60d) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> > ].
> > 14:53:26,035 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@45466049) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.14:52854/user/taskmanager#-1395044006
> > ].
> > 14:53:26,035 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> > 14:53:26,035 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.14:52854/user/taskmanager
> > 14:53:26,035
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@45466049) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> > ].
> > 14:53:28,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> > flink@130.73.20.16:34988
> > ]
> > 14:53:28,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> > flink@130.73.20.15:58994
> > ]
> > 14:53:28,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> > flink@130.73.20.13:44366
> > ]
> > 14:53:28,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> > flink@130.73.20.14:52854
> > ]
> > 14:53:28,016 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> > flink@130.73.20.13:44366
> > ]
> > 14:53:28,017 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> > flink@130.73.20.15:58994
> > ]
> > 14:53:28,017 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> > flink@130.73.20.16:34988
> > ]
> > 14:53:28,017 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> > flink@130.73.20.14:52854
> > ]
> > 14:53:30,363 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@5108adee) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.16:34988/user/taskmanager#-1173468664
> > ].
> > 14:53:30,363 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> > 14:53:30,364 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.16:34988/user/taskmanager
> > 14:53:30,364
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@5108adee) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> > ].
> > 14:53:30,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@69b59298) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.15:58994/user/taskmanager#1860665121
> > ].
> > 14:53:30,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> > 14:53:30,534 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.15:58994/user/taskmanager
> > 14:53:30,535
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@69b59298) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> > ].
> > 14:53:30,746 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@7fad5f7d) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.13:44366/user/taskmanager#-2018739851
> > ].
> > 14:53:30,747 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> > 14:53:30,747 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.13:44366/user/taskmanager
> > 14:53:30,747
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@7fad5f7d) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> > ].
> > 14:53:31,044 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@99f2ce9) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.14:52854/user/taskmanager#-1395044006
> > ].
> > 14:53:31,044 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> > 14:53:31,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.14:52854/user/taskmanager
> > 14:53:31,045
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@99f2ce9) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> > ].
> > 14:53:34,121 DEBUG org.apache.zookeeper.ClientCnxn                               - Got ping response for sessionid: 0x24ebaaf7d06000c after 0ms
> > 14:53:35,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@1d6c87e9) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.16:34988/user/taskmanager#-1173468664
> > ].
> > 14:53:35,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> > 14:53:35,354 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.16:34988/user/taskmanager
> > 14:53:35,354
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@1d6c87e9) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> > ].
> > 14:53:35,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@5808f78e) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.15:58994/user/taskmanager#1860665121
> > ].
> > 14:53:35,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> > 14:53:35,535 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.15:58994/user/taskmanager
> > 14:53:35,535
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@5808f78e) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> > ].
> > 14:53:35,745 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@4dcb1d45) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.13:44366/user/taskmanager#-2018739851
> > ].
> > 14:53:35,745 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> > 14:53:35,746 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.13:44366/user/taskmanager
> > 14:53:35,746
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@4dcb1d45) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> > ].
> > 14:53:36,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@3d439871) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.14:52854/user/taskmanager#-1395044006
> > ].
> > 14:53:36,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> > 14:53:36,046 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.14:52854/user/taskmanager
> > 14:53:36,046
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@3d439871) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> > ].
> > 14:53:38,009 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> > flink@130.73.20.16:34988
> > ]
> > 14:53:38,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> > flink@130.73.20.15:58994
> > ]
> > 14:53:38,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> > flink@130.73.20.13:44366
> > ]
> > 14:53:38,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> > flink@130.73.20.14:52854
> > ]
> > 14:53:38,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> > flink@130.73.20.15:58994
> > ]
> > 14:53:38,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> > flink@130.73.20.13:44366
> > ]
> > 14:53:38,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> > flink@130.73.20.14:52854
> > ]
> > 14:53:38,016 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> > flink@130.73.20.16:34988
> > ]
> > 14:53:40,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@446913ff) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.16:34988/user/taskmanager#-1173468664
> > ].
> > 14:53:40,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> > 14:53:40,354 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.16:34988/user/taskmanager
> > 14:53:40,354
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@446913ff) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> > ].
> > 14:53:40,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@5bc2387b) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.15:58994/user/taskmanager#1860665121
> > ].
> > 14:53:40,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> > 14:53:40,535 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.15:58994/user/taskmanager
> > 14:53:40,535
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@5bc2387b) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> > ].
> > 14:53:40,755 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@4e763773) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.13:44366/user/taskmanager#-2018739851
> > ].
> > 14:53:40,755 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> > 14:53:40,755 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.13:44366/user/taskmanager
> > 14:53:40,755
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@4e763773) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> > ].
> > 14:53:41,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@6f57aedc) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.14:52854/user/taskmanager#-1395044006
> > ].
> > 14:53:41,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> > 14:53:41,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.14:52854/user/taskmanager
> > 14:53:41,046
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@6f57aedc) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> > ].
> > 14:53:45,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@632dae22) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.16:34988/user/taskmanager#-1173468664
> > ].
> > 14:53:45,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> > 14:53:45,353 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.16:34988/user/taskmanager
> > 14:53:45,353
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@632dae22) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> > ].
> > 14:53:45,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@29e643dc) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.15:58994/user/taskmanager#1860665121
> > ].
> > 14:53:45,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> > 14:53:45,535 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.15:58994/user/taskmanager
> > 14:53:45,535
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@29e643dc) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> > ].
> > 14:53:45,744 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@56d4343c) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.13:44366/user/taskmanager#-2018739851
> > ].
> > 14:53:45,744 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> > 14:53:45,744 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.13:44366/user/taskmanager
> > 14:53:45,744
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@56d4343c) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> > ].
> > 14:53:46,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@4a75174) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.14:52854/user/taskmanager#-1395044006
> > ].
> > 14:53:46,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> > 14:53:46,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.14:52854/user/taskmanager
> > 14:53:46,045
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@4a75174) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> > ].
> > 14:53:47,467 DEBUG org.apache.zookeeper.ClientCnxn                               - Got ping response for sessionid: 0x24ebaaf7d06000c after 0ms
> > 14:53:48,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> > flink@130.73.20.16:34988
> > ]
> > 14:53:48,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> > flink@130.73.20.15:58994
> > ]
> > 14:53:48,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> > flink@130.73.20.13:44366
> > ]
> > 14:53:48,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> > flink@130.73.20.14:52854
> > ]
> > 14:53:48,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> > flink@130.73.20.14:52854
> > ]
> > 14:53:48,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> > flink@130.73.20.15:58994
> > ]
> > 14:53:48,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> > flink@130.73.20.13:44366
> > ]
> > 14:53:48,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> > flink@130.73.20.16:34988
> > ]
> > 14:53:50,363 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@af5b37c) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.16:34988/user/taskmanager#-1173468664
> > ].
> > 14:53:50,363 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> > 14:53:50,363 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.16:34988/user/taskmanager
> > 14:53:50,363
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@af5b37c) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> > ].
> > 14:53:50,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@1196e95d) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.15:58994/user/taskmanager#1860665121
> > ].
> > 14:53:50,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> > 14:53:50,534 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.15:58994/user/taskmanager
> > 14:53:50,535
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@1196e95d) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> > ].
> > 14:53:50,744 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@66145a87) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.13:44366/user/taskmanager#-2018739851
> > ].
> > 14:53:50,744 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> > 14:53:50,744 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.13:44366/user/taskmanager
> > 14:53:50,744
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@66145a87) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> > ].
> > 14:53:51,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@58068bc0) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.14:52854/user/taskmanager#-1395044006
> > ].
> > 14:53:51,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> > 14:53:51,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.14:52854/user/taskmanager
> > 14:53:51,045
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@58068bc0) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> > ].
> > 14:53:55,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@7fcfbdef) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.16:34988/user/taskmanager#-1173468664
> > ].
> > 14:53:55,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> > 14:53:55,353 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.16:34988/user/taskmanager
> > 14:53:55,353
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@7fcfbdef) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> > ].
> > 14:53:55,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@59357f4a) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.15:58994/user/taskmanager#1860665121
> > ].
> > 14:53:55,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> > 14:53:55,535 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.15:58994/user/taskmanager
> > 14:53:55,535
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@59357f4a) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> > ].
> > 14:53:55,754 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@1d31c689) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.13:44366/user/taskmanager#-2018739851
> > ].
> > 14:53:55,754 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> > 14:53:55,754 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.13:44366/user/taskmanager
> > 14:53:55,754
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@1d31c689) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> > ].
> > 14:53:56,034 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@71051664) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.14:52854/user/taskmanager#-1395044006
> > ].
> > 14:53:56,035 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> > 14:53:56,035 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.14:52854/user/taskmanager
> > 14:53:56,035
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@71051664) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> > ].
> > 14:53:58,009 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> > flink@130.73.20.16:34988
> > ]
> > 14:53:58,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> > flink@130.73.20.15:58994
> > ]
> > 14:53:58,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> > flink@130.73.20.13:44366
> > ]
> > 14:53:58,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> > flink@130.73.20.14:52854
> > ]
> > 14:53:58,013 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> > flink@130.73.20.16:34988
> > ]
> > 14:53:58,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> > flink@130.73.20.13:44366
> > ]
> > 14:53:58,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> > flink@130.73.20.15:58994
> > ]
> > 14:53:58,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> > flink@130.73.20.14:52854
> > ]
> > 14:54:00,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@73a7fd6e) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.16:34988/user/taskmanager#-1173468664
> > ].
> > 14:54:00,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> > 14:54:00,353 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.16:34988/user/taskmanager
> > 14:54:00,354
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@73a7fd6e) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> > ].
> > 14:54:00,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@11a037f) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.15:58994/user/taskmanager#1860665121
> > ].
> > 14:54:00,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> > 14:54:00,535 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.15:58994/user/taskmanager
> > 14:54:00,535
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@11a037f) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> > ].
> > 14:54:00,744 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@128c985b) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.13:44366/user/taskmanager#-2018739851
> > ].
> > 14:54:00,744 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> > 14:54:00,744 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.13:44366/user/taskmanager
> > 14:54:00,744
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@128c985b) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> > ].
> > 14:54:00,814 DEBUG org.apache.zookeeper.ClientCnxn                               - Got ping response for sessionid: 0x24ebaaf7d06000c after 0ms
> > 14:54:01,044 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@4b631a58) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.14:52854/user/taskmanager#-1395044006
> > ].
> > 14:54:01,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> > 14:54:01,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.14:52854/user/taskmanager
> > 14:54:01,045
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@4b631a58) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> > ].
> > 14:54:05,330 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /logInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@4e95f0b2
> > 14:54:05,330 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> > 14:54:05,330 DEBUG org.eclipse.jetty.util.log                                    - session=null
> > 14:54:05,330 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644
> > 14:54:05,330 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> > 14:54:05,330 DEBUG org.eclipse.jetty.util.log                                    - chain=
> > 14:54:05,342 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /logInfo  200
> > 14:54:05,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@7e3d2d7) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.16:34988/user/taskmanager#-1173468664
> > ].
> > 14:54:05,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> > 14:54:05,354 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.16:34988/user/taskmanager
> > 14:54:05,354
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@7e3d2d7) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> > ].
> > 14:54:05,539 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@56b338af) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.15:58994/user/taskmanager#1860665121
> > ].
> > 14:54:05,539 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> > 14:54:05,539 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.15:58994/user/taskmanager
> > 14:54:05,539
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@56b338af) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> > ].
> > 14:54:05,757 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@208b2c62) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.13:44366/user/taskmanager#-2018739851
> > ].
> > 14:54:05,758 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> > 14:54:05,758 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.13:44366/user/taskmanager
> > 14:54:05,758
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@208b2c62) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> > ].
> > 14:54:06,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@736953f1) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.14:52854/user/taskmanager#-1395044006
> > ].
> > 14:54:06,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> > 14:54:06,046 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.14:52854/user/taskmanager
> > 14:54:06,046
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@736953f1) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> > ].
> > 14:54:08,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> > flink@130.73.20.16:34988
> > ]
> > 14:54:08,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> > flink@130.73.20.15:58994
> > ]
> > 14:54:08,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> > flink@130.73.20.13:44366
> > ]
> > 14:54:08,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> > flink@130.73.20.14:52854
> > ]
> > 14:54:08,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> > flink@130.73.20.15:58994
> > ]
> > 14:54:08,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> > flink@130.73.20.16:34988
> > ]
> > 14:54:08,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> > flink@130.73.20.13:44366
> > ]
> > 14:54:08,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> > flink@130.73.20.14:52854
> > ]
> > 14:54:10,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@6a855221) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.16:34988/user/taskmanager#-1173468664
> > ].
> > 14:54:10,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> > 14:54:10,353 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.16:34988/user/taskmanager
> > 14:54:10,354
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@6a855221) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> > ].
> > 14:54:10,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@25bc699e) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.15:58994/user/taskmanager#1860665121
> > ].
> > 14:54:10,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> > 14:54:10,534 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.15:58994/user/taskmanager
> > 14:54:10,534
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@25bc699e) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> > ].
> > 14:54:10,755 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@5cadb977) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.13:44366/user/taskmanager#-2018739851
> > ].
> > 14:54:10,755 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> > 14:54:10,755 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.13:44366/user/taskmanager
> > 14:54:10,755
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@5cadb977) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> > ].
> > 14:54:11,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@65e28fc8) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.14:52854/user/taskmanager#-1395044006
> > ].
> > 14:54:11,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> > 14:54:11,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.14:52854/user/taskmanager
> > 14:54:11,046
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@65e28fc8) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> > ].
> > 14:54:14,158 DEBUG org.apache.zookeeper.ClientCnxn                               - Got ping response for sessionid: 0x24ebaaf7d06000c after 0ms
> > 14:54:15,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@25b6cd0f) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.16:34988/user/taskmanager#-1173468664
> > ].
> > 14:54:15,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> > 14:54:15,354 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.16:34988/user/taskmanager
> > 14:54:15,354
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@25b6cd0f) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> > ].
> > 14:54:15,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@6380a0be) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.15:58994/user/taskmanager#1860665121
> > ].
> > 14:54:15,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> > 14:54:15,535 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.15:58994/user/taskmanager
> > 14:54:15,535
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@6380a0be) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> > ].
> > 14:54:15,744 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@5257dbb8) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.13:44366/user/taskmanager#-2018739851
> > ].
> > 14:54:15,744 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> > 14:54:15,744 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.13:44366/user/taskmanager
> > 14:54:15,745
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@5257dbb8) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> > ].
> > 14:54:16,044 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@23ba82f5) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.14:52854/user/taskmanager#-1395044006
> > ].
> > 14:54:16,044 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> > 14:54:16,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.14:52854/user/taskmanager
> > 14:54:16,045
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@23ba82f5) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> > ].
> > 14:54:18,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> > flink@130.73.20.16:34988
> > ]
> > 14:54:18,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> > flink@130.73.20.15:58994
> > ]
> > 14:54:18,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> > flink@130.73.20.13:44366
> > ]
> > 14:54:18,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> > flink@130.73.20.14:52854
> > ]
> > 14:54:18,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> > flink@130.73.20.16:34988
> > ]
> > 14:54:18,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> > flink@130.73.20.13:44366
> > ]
> > 14:54:18,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> > flink@130.73.20.15:58994
> > ]
> > 14:54:18,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> > flink@130.73.20.14:52854
> > ]
> > 14:54:20,352 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@30f7ed38) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.16:34988/user/taskmanager#-1173468664
> > ].
> > 14:54:20,352 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> > 14:54:20,352 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.16:34988/user/taskmanager
> > 14:54:20,352
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@30f7ed38) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> > ].
> > 14:54:20,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@56942ec8) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.15:58994/user/taskmanager#1860665121
> > ].
> > 14:54:20,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> > 14:54:20,535 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.15:58994/user/taskmanager
> > 14:54:20,535
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@56942ec8) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> > ].
> > 14:54:20,754 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@3af2b5b9) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.13:44366/user/taskmanager#-2018739851
> > ].
> > 14:54:20,754 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> > 14:54:20,754 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.13:44366/user/taskmanager
> > 14:54:20,755
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@3af2b5b9) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> > ].
> > 14:54:21,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@4da82538) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.14:52854/user/taskmanager#-1395044006
> > ].
> > 14:54:21,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> > 14:54:21,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.14:52854/user/taskmanager
> > 14:54:21,045
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@4da82538) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> > ].
> > 14:54:21,955 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@4e95f0b2
> > 14:54:21,955 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> > 14:54:21,955 DEBUG org.eclipse.jetty.util.log                                    - session=null
> > 14:54:21,955 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> > 14:54:21,955 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> > 14:54:21,955 DEBUG org.eclipse.jetty.util.log                                    - chain=
> > 14:54:21,955 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestRunningJobs at akka://flink/user/jobmanager from Actor[akka://flink/temp/$p].
> > 14:54:21,955 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestRunningJobs in 0 ms from Actor[akka://flink/temp/$p].
> > 14:54:21,957 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> > 14:54:21,962 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@5789cfb6
> > 14:54:21,963 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> > 14:54:21,963 DEBUG org.eclipse.jetty.util.log                                    - session=null
> > 14:54:21,963 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> > 14:54:21,963 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> > 14:54:21,963 DEBUG org.eclipse.jetty.util.log                                    - chain=
> > 14:54:21,963 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@7cef1adf
> > 14:54:21,963 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> > 14:54:21,963 DEBUG org.eclipse.jetty.util.log                                    - session=null
> > 14:54:21,963 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> > 14:54:21,963 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> > 14:54:21,963 DEBUG org.eclipse.jetty.util.log                                    - chain=
> > 14:54:21,963 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@ae529a6
> > 14:54:21,963 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> > 14:54:21,963 DEBUG org.eclipse.jetty.util.log                                    - session=null
> > 14:54:21,963 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> > 14:54:21,964 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> > 14:54:21,964 DEBUG org.eclipse.jetty.util.log                                    - chain=
> > 14:54:21,964 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestNumberRegisteredTaskManager at akka://flink/user/jobmanager from Actor[akka://flink/temp/$q].
> > 14:54:21,964 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestNumberRegisteredTaskManager in 0 ms from Actor[akka://flink/temp/$q].
> > 14:54:21,965 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestTotalNumberOfSlots at akka://flink/user/jobmanager from Actor[akka://flink/temp/$r].
> > 14:54:21,965 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Received message RequestArchivedJobs at akka://flink/user/archive from Actor[akka://flink/temp/$s].
> > 14:54:21,965 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestTotalNumberOfSlots in 0 ms from Actor[akka://flink/temp/$r].
> > 14:54:21,965 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Handled message RequestArchivedJobs in 0 ms from Actor[akka://flink/temp/$s].
> > 14:54:21,965 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Received message RequestJobCounts at akka://flink/user/archive from Actor[akka://flink/temp/$t].
> > 14:54:21,965 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Handled message RequestJobCounts in 0 ms from Actor[akka://flink/temp/$t].
> > 14:54:21,966 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> > 14:54:21,966 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> > 14:54:21,966 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> > 14:54:22,097 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /menu on org.eclipse.jetty.server.nio.SelectChannelConnector$2@5789cfb6
> > 14:54:22,097 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@ae529a6
> > 14:54:22,097 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> > 14:54:22,097 DEBUG org.eclipse.jetty.util.log                                    - session=null
> > 14:54:22,097 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> > 14:54:22,097 DEBUG org.eclipse.jetty.util.log                                    - session=null
> > 14:54:22,097 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> > 14:54:22,097 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> > 14:54:22,097 DEBUG org.eclipse.jetty.util.log                                    - chain=
> > 14:54:22,097 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@7cef1adf
> > 14:54:22,097 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> > 14:54:22,097 DEBUG org.eclipse.jetty.util.log                                    - session=null
> > 14:54:22,097 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> > 14:54:22,097 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> > 14:54:22,097 DEBUG org.eclipse.jetty.util.log                                    - chain=
> > 14:54:22,097 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.MenuServlet-1443055846
> > 14:54:22,097 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> > 14:54:22,097 DEBUG org.eclipse.jetty.util.log                                    - chain=
> > 14:54:22,097 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestRunningJobs at akka://flink/user/jobmanager from Actor[akka://flink/temp/$u].
> > 14:54:22,098 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /menu  200
> > 14:54:22,098 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestRunningJobs in 0 ms from Actor[akka://flink/temp/$u].
> > 14:54:22,100 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestJob(968cfff13ad3547dbe63b9ae4c577761) at akka://flink/user/jobmanager from Actor[akka://flink/temp/$v].
> > 14:54:22,100 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestJob(968cfff13ad3547dbe63b9ae4c577761) in 0 ms from Actor[akka://flink/temp/$v].
> > 14:54:22,100 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> > 14:54:22,101 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> > 14:54:23,682 DEBUG org.eclipse.jetty.util.log                                    - EOF
> > org.eclipse.jetty.io.EofException
> >       at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:318)
> >       at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:211)
> >       at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:425)
> >       at org.eclipse.jetty.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:489)
> >       at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:436)
> >       at java.lang.Thread.run(Thread.java:745)
> > 14:54:23,682 DEBUG org.eclipse.jetty.util.log                                    - EOF
> > org.eclipse.jetty.io.EofException
> >       at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:318)
> >       at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:211)
> >       at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:425)
> >       at org.eclipse.jetty.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:489)
> >       at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:436)
> >       at java.lang.Thread.run(Thread.java:745)
> > 14:54:23,960 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@ae529a6
> > 14:54:23,961 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> > 14:54:23,961 DEBUG org.eclipse.jetty.util.log                                    - session=null
> > 14:54:23,961 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> > 14:54:23,961 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> > 14:54:23,961 DEBUG org.eclipse.jetty.util.log                                    - chain=
> > 14:54:23,961 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Received message RequestJobCounts at akka://flink/user/archive from Actor[akka://flink/temp/$w].
> > 14:54:23,961 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Handled message RequestJobCounts in 0 ms from Actor[akka://flink/temp/$w].
> > 14:54:23,961 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> > 14:54:24,109 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@ae529a6
> > 14:54:24,110 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> > 14:54:24,110 DEBUG org.eclipse.jetty.util.log                                    - session=null
> > 14:54:24,110 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> > 14:54:24,110 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> > 14:54:24,110 DEBUG org.eclipse.jetty.util.log                                    - chain=
> > 14:54:24,110 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestRunningJobs at akka://flink/user/jobmanager from Actor[akka://flink/temp/$x].
> > 14:54:24,110 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestRunningJobs in 0 ms from Actor[akka://flink/temp/$x].
> > 14:54:24,111 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestJob(968cfff13ad3547dbe63b9ae4c577761) at akka://flink/user/jobmanager from Actor[akka://flink/temp/$y].
> > 14:54:24,111 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestJob(968cfff13ad3547dbe63b9ae4c577761) in 0 ms from Actor[akka://flink/temp/$y].
> > 14:54:24,111 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> > 14:54:25,363 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@65701a6d) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.16:34988/user/taskmanager#-1173468664
> > ].
> > 14:54:25,363 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> > 14:54:25,363 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.16:34988/user/taskmanager
> > 14:54:25,363
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@65701a6d) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> > ].
> > 14:54:25,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@2abe06c7) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.15:58994/user/taskmanager#1860665121
> > ].
> > 14:54:25,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> > 14:54:25,534 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.15:58994/user/taskmanager
> > 14:54:25,535
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@2abe06c7) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> > ].
> > 14:54:25,744 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@6e89b6c8) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.13:44366/user/taskmanager#-2018739851
> > ].
> > 14:54:25,744 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> > 14:54:25,744 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.13:44366/user/taskmanager
> > 14:54:25,745
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@6e89b6c8) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> > ].
> > 14:54:25,962 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@ae529a6
> > 14:54:25,962 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> > 14:54:25,962 DEBUG org.eclipse.jetty.util.log                                    - session=null
> > 14:54:25,962 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> > 14:54:25,962 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> > 14:54:25,963 DEBUG org.eclipse.jetty.util.log                                    - chain=
> > 14:54:25,963 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Received message RequestJobCounts at akka://flink/user/archive from Actor[akka://flink/temp/$z].
> > 14:54:25,963 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Handled message RequestJobCounts in 0 ms from Actor[akka://flink/temp/$z].
> > 14:54:25,964 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> > 14:54:26,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@76851c88) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.14:52854/user/taskmanager#-1395044006
> > ].
> > 14:54:26,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> > 14:54:26,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.14:52854/user/taskmanager
> > 14:54:26,045
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@76851c88) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> > ].
> > 14:54:26,116 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@ae529a6
> > 14:54:26,116 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> > 14:54:26,116 DEBUG org.eclipse.jetty.util.log                                    - session=null
> > 14:54:26,116 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> > 14:54:26,116 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> > 14:54:26,116 DEBUG org.eclipse.jetty.util.log                                    - chain=
> > 14:54:26,116 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestRunningJobs at akka://flink/user/jobmanager from Actor[akka://flink/temp/$A].
> > 14:54:26,117 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestRunningJobs in 0 ms from Actor[akka://flink/temp/$A].
> > 14:54:26,117 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestJob(968cfff13ad3547dbe63b9ae4c577761) at akka://flink/user/jobmanager from Actor[akka://flink/temp/$B].
> > 14:54:26,117 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestJob(968cfff13ad3547dbe63b9ae4c577761) in 0 ms from Actor[akka://flink/temp/$B].
> > 14:54:26,117 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> > 14:54:26,335 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /logInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@ae529a6
> > 14:54:26,335 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> > 14:54:26,335 DEBUG org.eclipse.jetty.util.log                                    - session=null
> > 14:54:26,335 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644
> > 14:54:26,335 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> > 14:54:26,336 DEBUG org.eclipse.jetty.util.log                                    - chain=
> > 14:54:26,339 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /logInfo  200
> > 14:54:27,501 DEBUG org.apache.zookeeper.ClientCnxn                               - Got ping response for sessionid: 0x24ebaaf7d06000c after 0ms
> > 14:54:28,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> > flink@130.73.20.16:34988
> > ]
> > 14:54:28,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> > flink@130.73.20.15:58994
> > ]
> > 14:54:28,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> > flink@130.73.20.13:44366
> > ]
> > 14:54:28,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> > flink@130.73.20.14:52854
> > ]
> > 14:54:28,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> > flink@130.73.20.16:34988
> > ]
> > 14:54:28,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> > flink@130.73.20.13:44366
> > ]
> > 14:54:28,016 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> > flink@130.73.20.14:52854
> > ]
> > 14:54:28,017 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> > flink@130.73.20.15:58994
> > ]
> > 14:54:30,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@13c3c347) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.16:34988/user/taskmanager#-1173468664
> > ].
> > 14:54:30,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> > 14:54:30,354 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.16:34988/user/taskmanager
> > 14:54:30,354
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@13c3c347) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> > ].
> > 14:54:30,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@491167c6) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.15:58994/user/taskmanager#1860665121
> > ].
> > 14:54:30,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> > 14:54:30,534 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.15:58994/user/taskmanager
> > 14:54:30,534
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@491167c6) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> > ].
> > 14:54:30,757 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@6a8db7da) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.13:44366/user/taskmanager#-2018739851
> > ].
> > 14:54:30,757 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> > 14:54:30,758 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.13:44366/user/taskmanager
> > 14:54:30,758
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@6a8db7da) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> > ].
> > 14:54:31,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@34b2875f) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.14:52854/user/taskmanager#-1395044006
> > ].
> > 14:54:31,046 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> > 14:54:31,046 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.14:52854/user/taskmanager
> > 14:54:31,046
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@34b2875f) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> > ].
> > 14:54:32,223 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@ae529a6
> > 14:54:32,223 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> > 14:54:32,223 DEBUG org.eclipse.jetty.util.log                                    - session=null
> > 14:54:32,223 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> > 14:54:32,223 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> > 14:54:32,223 DEBUG org.eclipse.jetty.util.log                                    - chain=
> > 14:54:32,224 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestRunningJobs at akka://flink/user/jobmanager from Actor[akka://flink/temp/$C].
> > 14:54:32,224 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestRunningJobs in 0 ms from Actor[akka://flink/temp/$C].
> > 14:54:32,225 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> > 14:54:32,229 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@ae529a6
> > 14:54:32,229 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> > 14:54:32,229 DEBUG org.eclipse.jetty.util.log                                    - session=null
> > 14:54:32,229 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> > 14:54:32,229 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> > 14:54:32,229 DEBUG org.eclipse.jetty.util.log                                    - chain=
> > 14:54:32,230 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Received message RequestArchivedJobs at akka://flink/user/archive from Actor[akka://flink/temp/$D].
> > 14:54:32,230 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Handled message RequestArchivedJobs in 0 ms from Actor[akka://flink/temp/$D].
> > 14:54:32,230 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> > 14:54:32,231 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@7cef1adf
> > 14:54:32,231 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> > 14:54:32,231 DEBUG org.eclipse.jetty.util.log                                    - session=null
> > 14:54:32,231 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> > 14:54:32,231 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> > 14:54:32,231 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@5789cfb6
> > 14:54:32,231 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> > 14:54:32,231 DEBUG org.eclipse.jetty.util.log                                    - session=null
> > 14:54:32,231 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> > 14:54:32,231 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> > 14:54:32,231 DEBUG org.eclipse.jetty.util.log                                    - chain=
> > 14:54:32,231 DEBUG org.eclipse.jetty.util.log                                    - chain=
> > 14:54:32,231 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Received message RequestJobCounts at akka://flink/user/archive from Actor[akka://flink/temp/$E].
> > 14:54:32,231 DEBUG org.apache.flink.runtime.jobmanager.MemoryArchivist           - Handled message RequestJobCounts in 0 ms from Actor[akka://flink/temp/$E].
> > 14:54:32,232 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestNumberRegisteredTaskManager at akka://flink/user/jobmanager from Actor[akka://flink/temp/$F].
> > 14:54:32,232 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestNumberRegisteredTaskManager in 0 ms from Actor[akka://flink/temp/$F].
> > 14:54:32,232 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> > 14:54:32,232 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestTotalNumberOfSlots at akka://flink/user/jobmanager from Actor[akka://flink/temp/$G].
> > 14:54:32,232 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestTotalNumberOfSlots in 0 ms from Actor[akka://flink/temp/$G].
> > 14:54:32,232 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> > 14:54:32,238 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /menu on org.eclipse.jetty.server.nio.SelectChannelConnector$2@7cef1adf
> > 14:54:32,238 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> > 14:54:32,238 DEBUG org.eclipse.jetty.util.log                                    - session=null
> > 14:54:32,238 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.MenuServlet-1443055846
> > 14:54:32,238 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> > 14:54:32,238 DEBUG org.eclipse.jetty.util.log                                    - chain=
> > 14:54:32,238 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /menu  200
> > 14:54:32,238 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@5789cfb6
> > 14:54:32,238 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> > 14:54:32,238 DEBUG org.eclipse.jetty.util.log                                    - session=null
> > 14:54:32,238 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> > 14:54:32,238 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> > 14:54:32,238 DEBUG org.eclipse.jetty.util.log                                    - chain=
> > 14:54:32,239 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> > 14:54:32,253 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /jobsInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@5789cfb6
> > 14:54:32,253 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> > 14:54:32,253 DEBUG org.eclipse.jetty.util.log                                    - session=null
> > 14:54:32,253 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.JobManagerInfoServlet-884603232
> > 14:54:32,253 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> > 14:54:32,253 DEBUG org.eclipse.jetty.util.log                                    - chain=
> > 14:54:32,254 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestRunningJobs at akka://flink/user/jobmanager from Actor[akka://flink/temp/$H].
> > 14:54:32,254 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestRunningJobs in 0 ms from Actor[akka://flink/temp/$H].
> > 14:54:32,254 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message RequestJob(968cfff13ad3547dbe63b9ae4c577761) at akka://flink/user/jobmanager from Actor[akka://flink/temp/$I].
> > 14:54:32,254 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message RequestJob(968cfff13ad3547dbe63b9ae4c577761) in 0 ms from Actor[akka://flink/temp/$I].
> > 14:54:32,255 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /jobsInfo  200
> > 14:54:34,159 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /logInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@5789cfb6
> > 14:54:34,159 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> > 14:54:34,159 DEBUG org.eclipse.jetty.util.log                                    - session=null
> > 14:54:34,159 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644
> > 14:54:34,159 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> > 14:54:34,159 DEBUG org.eclipse.jetty.util.log                                    - chain=
> > 14:54:34,177 DEBUG org.eclipse.jetty.util.log                                    - RESPONSE /logInfo  200
> > 14:54:35,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@39e6a375) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.16:34988/user/taskmanager#-1173468664
> > ].
> > 14:54:35,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> > 14:54:35,354 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.16:34988/user/taskmanager
> > 14:54:35,354
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@39e6a375) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> > ].
> > 14:54:35,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@7b8bccd8) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.15:58994/user/taskmanager#1860665121
> > ].
> > 14:54:35,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> > 14:54:35,534 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.15:58994/user/taskmanager
> > 14:54:35,534
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@7b8bccd8) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> > ].
> > 14:54:35,744 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@7cbf8714) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.13:44366/user/taskmanager#-2018739851
> > ].
> > 14:54:35,744 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> > 14:54:35,744 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.13:44366/user/taskmanager
> > 14:54:35,744
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@7cbf8714) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> > ].
> > 14:54:36,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@5c976fa3) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.14:52854/user/taskmanager#-1395044006
> > ].
> > 14:54:36,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> > 14:54:36,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.14:52854/user/taskmanager
> > 14:54:36,045
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@5c976fa3) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> > ].
> > 14:54:38,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> > flink@130.73.20.16:34988
> > ]
> > 14:54:38,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> > flink@130.73.20.15:58994
> > ]
> > 14:54:38,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> > flink@130.73.20.13:44366
> > ]
> > 14:54:38,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> > flink@130.73.20.14:52854
> > ]
> > 14:54:38,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> > flink@130.73.20.15:58994
> > ]
> > 14:54:38,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> > flink@130.73.20.13:44366
> > ]
> > 14:54:38,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> > flink@130.73.20.16:34988
> > ]
> > 14:54:38,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> > flink@130.73.20.14:52854
> > ]
> > 14:54:40,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@50e6924f) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.16:34988/user/taskmanager#-1173468664
> > ].
> > 14:54:40,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> > 14:54:40,354 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.16:34988/user/taskmanager
> > 14:54:40,354
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@50e6924f) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> > ].
> > 14:54:40,523 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@75ae6987) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.15:58994/user/taskmanager#1860665121
> > ].
> > 14:54:40,524 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> > 14:54:40,524 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.15:58994/user/taskmanager
> > 14:54:40,524
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@75ae6987) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> > ].
> > 14:54:40,754 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@7529c701) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.13:44366/user/taskmanager#-2018739851
> > ].
> > 14:54:40,754 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> > 14:54:40,754 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.13:44366/user/taskmanager
> > 14:54:40,754
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@7529c701) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> > ].
> > 14:54:40,848 DEBUG org.apache.zookeeper.ClientCnxn                               - Got ping response for sessionid: 0x24ebaaf7d06000c after 0ms
> > 14:54:41,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@12245470) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.14:52854/user/taskmanager#-1395044006
> > ].
> > 14:54:41,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> > 14:54:41,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.14:52854/user/taskmanager
> > 14:54:41,045
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@12245470) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> > ].
> > 14:54:43,683 DEBUG org.eclipse.jetty.util.log                                    - EOF
> > org.eclipse.jetty.io.EofException
> >       at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:318)
> >       at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:211)
> >       at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:425)
> >       at org.eclipse.jetty.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:489)
> >       at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:436)
> >       at java.lang.Thread.run(Thread.java:745)
> > 14:54:43,683 DEBUG org.eclipse.jetty.util.log                                    - EOF
> > org.eclipse.jetty.io.EofException
> >       at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:318)
> >       at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:211)
> >       at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:425)
> >       at org.eclipse.jetty.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:489)
> >       at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:436)
> >       at java.lang.Thread.run(Thread.java:745)
> > 14:54:45,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@76b4d891) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.16:34988/user/taskmanager#-1173468664
> > ].
> > 14:54:45,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> > 14:54:45,353 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.16:34988/user/taskmanager
> > 14:54:45,353
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@76b4d891) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> > ].
> > 14:54:45,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@70506591) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.15:58994/user/taskmanager#1860665121
> > ].
> > 14:54:45,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> > 14:54:45,534 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.15:58994/user/taskmanager
> > 14:54:45,534
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@70506591) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> > ].
> > 14:54:45,744 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@4b7ab555) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.13:44366/user/taskmanager#-2018739851
> > ].
> > 14:54:45,744 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> > 14:54:45,744 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.13:44366/user/taskmanager
> > 14:54:45,744
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@4b7ab555) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> > ].
> > 14:54:46,044 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@7b4def9e) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.14:52854/user/taskmanager#-1395044006
> > ].
> > 14:54:46,044 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> > 14:54:46,044 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.14:52854/user/taskmanager
> > 14:54:46,044
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@7b4def9e) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> > ].
> > 14:54:48,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> > flink@130.73.20.16:34988
> > ]
> > 14:54:48,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> > flink@130.73.20.15:58994
> > ]
> > 14:54:48,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> > flink@130.73.20.13:44366
> > ]
> > 14:54:48,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> > flink@130.73.20.14:52854
> > ]
> > 14:54:48,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> > flink@130.73.20.13:44366
> > ]
> > 14:54:48,016 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> > flink@130.73.20.14:52854
> > ]
> > 14:54:48,016 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> > flink@130.73.20.15:58994
> > ]
> > 14:54:48,016 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> > flink@130.73.20.16:34988
> > ]
> > 14:54:50,363 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@2bedd036) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.16:34988/user/taskmanager#-1173468664
> > ].
> > 14:54:50,363 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> > 14:54:50,363 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.16:34988/user/taskmanager
> > 14:54:50,363
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@2bedd036) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> > ].
> > 14:54:50,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@58624437) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.15:58994/user/taskmanager#1860665121
> > ].
> > 14:54:50,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> > 14:54:50,534 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.15:58994/user/taskmanager
> > 14:54:50,534
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@58624437) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> > ].
> > 14:54:50,689 DEBUG org.eclipse.jetty.util.log                                    - org.eclipse.jetty.io.nio.SelectorManager$SelectSet@4d3ca507 JVM BUG(s) - cancelled keys 2 times
> > 14:54:50,754 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@462c9273) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.13:44366/user/taskmanager#-2018739851
> > ].
> > 14:54:50,754 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> > 14:54:50,754 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.13:44366/user/taskmanager
> > 14:54:50,754
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@462c9273) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> > ].
> > 14:54:51,044 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@5289b437) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.14:52854/user/taskmanager#-1395044006
> > ].
> > 14:54:51,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> > 14:54:51,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.14:52854/user/taskmanager
> > 14:54:51,045
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@5289b437) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> > ].
> > 14:54:54,195 DEBUG org.apache.zookeeper.ClientCnxn                               - Got ping response for sessionid: 0x24ebaaf7d06000c after 0ms
> > 14:54:55,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@17a0a230) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.16:34988/user/taskmanager#-1173468664
> > ].
> > 14:54:55,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> > 14:54:55,353 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.16:34988/user/taskmanager
> > 14:54:55,353
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@17a0a230) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> > ].
> > 14:54:55,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@5d290f0f) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.15:58994/user/taskmanager#1860665121
> > ].
> > 14:54:55,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> > 14:54:55,534 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.15:58994/user/taskmanager
> > 14:54:55,534
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@5d290f0f) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> > ].
> > 14:54:55,744 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@7fb4b1d3) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.13:44366/user/taskmanager#-2018739851
> > ].
> > 14:54:55,744 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> > 14:54:55,744 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.13:44366/user/taskmanager
> > 14:54:55,744
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@7fb4b1d3) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> > ].
> > 14:54:56,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@60039a1e) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.14:52854/user/taskmanager#-1395044006
> > ].
> > 14:54:56,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> > 14:54:56,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.14:52854/user/taskmanager
> > 14:54:56,045
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@60039a1e) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> > ].
> > 14:54:58,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> > flink@130.73.20.16:34988
> > ]
> > 14:54:58,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> > flink@130.73.20.15:58994
> > ]
> > 14:54:58,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> > flink@130.73.20.13:44366
> > ]
> > 14:54:58,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> > flink@130.73.20.14:52854
> > ]
> > 14:54:58,018 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> > flink@130.73.20.15:58994
> > ]
> > 14:54:58,018 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> > flink@130.73.20.14:52854
> > ]
> > 14:54:58,018 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> > flink@130.73.20.13:44366
> > ]
> > 14:54:58,018 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> > flink@130.73.20.16:34988
> > ]
> > 14:55:00,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@7220150c) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.16:34988/user/taskmanager#-1173468664
> > ].
> > 14:55:00,354 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> > 14:55:00,354 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.16:34988/user/taskmanager
> > 14:55:00,354
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@7220150c) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> > ].
> > 14:55:00,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@67643d30) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.15:58994/user/taskmanager#1860665121
> > ].
> > 14:55:00,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> > 14:55:00,535 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.15:58994/user/taskmanager
> > 14:55:00,535
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@67643d30) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> > ].
> > 14:55:00,754 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@3d842226) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.13:44366/user/taskmanager#-2018739851
> > ].
> > 14:55:00,754 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> > 14:55:00,754 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.13:44366/user/taskmanager
> > 14:55:00,755
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@3d842226) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> > ].
> > 14:55:01,044 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@41ab8ce2) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.14:52854/user/taskmanager#-1395044006
> > ].
> > 14:55:01,044 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> > 14:55:01,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.14:52854/user/taskmanager
> > 14:55:01,045
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@41ab8ce2) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> > ].
> > 14:55:05,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@335179ae) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.16:34988/user/taskmanager#-1173468664
> > ].
> > 14:55:05,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> > 14:55:05,353 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.16:34988/user/taskmanager
> > 14:55:05,353
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@335179ae) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> > ].
> > 14:55:05,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@759a4f49) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.15:58994/user/taskmanager#1860665121
> > ].
> > 14:55:05,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> > 14:55:05,534 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.15:58994/user/taskmanager
> > 14:55:05,534
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@759a4f49) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> > ].
> > 14:55:05,756 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@6993c6ce) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.13:44366/user/taskmanager#-2018739851
> > ].
> > 14:55:05,756 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> > 14:55:05,756 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.13:44366/user/taskmanager
> > 14:55:05,756
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@6993c6ce) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> > ].
> > 14:55:06,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@74428b82) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.14:52854/user/taskmanager#-1395044006
> > ].
> > 14:55:06,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> > 14:55:06,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.14:52854/user/taskmanager
> > 14:55:06,045
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@74428b82) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> > ].
> > 14:55:07,541 DEBUG org.apache.zookeeper.ClientCnxn                               - Got ping response for sessionid: 0x24ebaaf7d06000c after 0ms
> > 14:55:08,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> > flink@130.73.20.16:34988
> > ]
> > 14:55:08,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> > flink@130.73.20.15:58994
> > ]
> > 14:55:08,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> > flink@130.73.20.13:44366
> > ]
> > 14:55:08,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> > flink@130.73.20.14:52854
> > ]
> > 14:55:08,013 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> > flink@130.73.20.15:58994
> > ]
> > 14:55:08,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> > flink@130.73.20.16:34988
> > ]
> > 14:55:08,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> > flink@130.73.20.14:52854
> > ]
> > 14:55:08,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> > flink@130.73.20.13:44366
> > ]
> > 14:55:10,367 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@4c6600ad) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.16:34988/user/taskmanager#-1173468664
> > ].
> > 14:55:10,367 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> > 14:55:10,367 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.16:34988/user/taskmanager
> > 14:55:10,367
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@4c6600ad) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> > ].
> > 14:55:10,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@6b21ee6f) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.15:58994/user/taskmanager#1860665121
> > ].
> > 14:55:10,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> > 14:55:10,534 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.15:58994/user/taskmanager
> > 14:55:10,534
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@6b21ee6f) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> > ].
> > 14:55:10,743 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@1cf3e073) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.13:44366/user/taskmanager#-2018739851
> > ].
> > 14:55:10,744 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> > 14:55:10,744 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.13:44366/user/taskmanager
> > 14:55:10,744
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@1cf3e073) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> > ].
> > 14:55:11,044 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@7c0d76f4) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.14:52854/user/taskmanager#-1395044006
> > ].
> > 14:55:11,044 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> > 14:55:11,044 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.14:52854/user/taskmanager
> > 14:55:11,044
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@7c0d76f4) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> > ].
> > 14:55:15,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@1272b0) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.16:34988/user/taskmanager#-1173468664
> > ].
> > 14:55:15,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> > 14:55:15,353 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.16:34988/user/taskmanager
> > 14:55:15,353
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@1272b0) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> > ].
> > 14:55:15,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@64a4b64b) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.15:58994/user/taskmanager#1860665121
> > ].
> > 14:55:15,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> > 14:55:15,534 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.15:58994/user/taskmanager
> > 14:55:15,534
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@64a4b64b) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> > ].
> > 14:55:15,758 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@675722d4) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.13:44366/user/taskmanager#-2018739851
> > ].
> > 14:55:15,758 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> > 14:55:15,758 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.13:44366/user/taskmanager
> > 14:55:15,758
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@675722d4) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> > ].
> > 14:55:16,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@70fa521c) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.14:52854/user/taskmanager#-1395044006
> > ].
> > 14:55:16,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> > 14:55:16,046 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.14:52854/user/taskmanager
> > 14:55:16,046
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@70fa521c) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> > ].
> > 14:55:18,009 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> > flink@130.73.20.16:34988
> > ]
> > 14:55:18,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> > flink@130.73.20.15:58994
> > ]
> > 14:55:18,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> > flink@130.73.20.13:44366
> > ]
> > 14:55:18,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> > flink@130.73.20.14:52854
> > ]
> > 14:55:18,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> > flink@130.73.20.14:52854
> > ]
> > 14:55:18,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> > flink@130.73.20.15:58994
> > ]
> > 14:55:18,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> > flink@130.73.20.13:44366
> > ]
> > 14:55:18,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> > flink@130.73.20.16:34988
> > ]
> > 14:55:20,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@63ee3941) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.16:34988/user/taskmanager#-1173468664
> > ].
> > 14:55:20,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> > 14:55:20,353 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.16:34988/user/taskmanager
> > 14:55:20,353
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@63ee3941) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> > ].
> > 14:55:20,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@2239cd99) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.15:58994/user/taskmanager#1860665121
> > ].
> > 14:55:20,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> > 14:55:20,534 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.15:58994/user/taskmanager
> > 14:55:20,534
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@2239cd99) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> > ].
> > 14:55:20,743 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@7c261a88) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.13:44366/user/taskmanager#-2018739851
> > ].
> > 14:55:20,743 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> > 14:55:20,743 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.13:44366/user/taskmanager
> > 14:55:20,744
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@7c261a88) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> > ].
> > 14:55:20,885 DEBUG org.apache.zookeeper.ClientCnxn                               - Got ping response for sessionid: 0x24ebaaf7d06000c after 0ms
> > 14:55:21,044 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@5e6edda2) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.14:52854/user/taskmanager#-1395044006
> > ].
> > 14:55:21,044 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> > 14:55:21,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.14:52854/user/taskmanager
> > 14:55:21,045
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@5e6edda2) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> > ].
> > 14:55:25,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@4c58d31f) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.16:34988/user/taskmanager#-1173468664
> > ].
> > 14:55:25,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> > 14:55:25,353 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.16:34988/user/taskmanager
> > 14:55:25,353
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@4c58d31f) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> > ].
> > 14:55:25,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@20619a08) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.15:58994/user/taskmanager#1860665121
> > ].
> > 14:55:25,535 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> > 14:55:25,535 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.15:58994/user/taskmanager
> > 14:55:25,535
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@20619a08) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> > ].
> > 14:55:25,753 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@6c5f26d6) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.13:44366/user/taskmanager#-2018739851
> > ].
> > 14:55:25,754 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> > 14:55:25,754 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.13:44366/user/taskmanager
> > 14:55:25,754
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@6c5f26d6) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> > ].
> > 14:55:26,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@44746532) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.14:52854/user/taskmanager#-1395044006
> > ].
> > 14:55:26,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> > 14:55:26,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.14:52854/user/taskmanager
> > 14:55:26,045
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@44746532) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> > ].
> > 14:55:28,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> > flink@130.73.20.16:34988
> > ]
> > 14:55:28,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> > flink@130.73.20.15:58994
> > ]
> > 14:55:28,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> > flink@130.73.20.13:44366
> > ]
> > 14:55:28,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> > flink@130.73.20.14:52854
> > ]
> > 14:55:28,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> > flink@130.73.20.16:34988
> > ]
> > 14:55:28,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> > flink@130.73.20.13:44366
> > ]
> > 14:55:28,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> > flink@130.73.20.14:52854
> > ]
> > 14:55:28,016 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> > flink@130.73.20.15:58994
> > ]
> > 14:55:30,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@4ebe9688) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.16:34988/user/taskmanager#-1173468664
> > ].
> > 14:55:30,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> > 14:55:30,353 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.16:34988/user/taskmanager
> > 14:55:30,353
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@4ebe9688) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> > ].
> > 14:55:30,524 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@62a3e48d) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.15:58994/user/taskmanager#1860665121
> > ].
> > 14:55:30,524 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> > 14:55:30,524 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.15:58994/user/taskmanager
> > 14:55:30,524
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@62a3e48d) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> > ].
> > 14:55:30,745 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@775f1799) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.13:44366/user/taskmanager#-2018739851
> > ].
> > 14:55:30,745 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> > 14:55:30,745 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.13:44366/user/taskmanager
> > 14:55:30,745
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@775f1799) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> > ].
> > 14:55:31,044 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@1065a1b5) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.14:52854/user/taskmanager#-1395044006
> > ].
> > 14:55:31,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> > 14:55:31,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.14:52854/user/taskmanager
> > 14:55:31,045
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@1065a1b5) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> > ].
> > 14:55:34,234 DEBUG org.apache.zookeeper.ClientCnxn                               - Got ping response for sessionid: 0x24ebaaf7d06000c after 2ms
> > 14:55:35,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@2a556fe7) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.16:34988/user/taskmanager#-1173468664
> > ].
> > 14:55:35,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> > 14:55:35,353 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.16:34988/user/taskmanager
> > 14:55:35,353
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@2a556fe7) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> > ].
> > 14:55:35,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@57af71ac) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.15:58994/user/taskmanager#1860665121
> > ].
> > 14:55:35,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> > 14:55:35,534 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.15:58994/user/taskmanager
> > 14:55:35,534
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@57af71ac) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> > ].
> > 14:55:35,755 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@5843571f) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.13:44366/user/taskmanager#-2018739851
> > ].
> > 14:55:35,755 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> > 14:55:35,755 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.13:44366/user/taskmanager
> > 14:55:35,756
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@5843571f) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> > ].
> > 14:55:36,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@65962dab) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.14:52854/user/taskmanager#-1395044006
> > ].
> > 14:55:36,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> > 14:55:36,045 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.14:52854/user/taskmanager
> > 14:55:36,045
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@65962dab) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> > ].
> > 14:55:38,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> > flink@130.73.20.16:34988
> > ]
> > 14:55:38,010 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> > flink@130.73.20.15:58994
> > ]
> > 14:55:38,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> > flink@130.73.20.13:44366
> > ]
> > 14:55:38,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> > flink@130.73.20.14:52854
> > ]
> > 14:55:38,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> > flink@130.73.20.16:34988
> > ]
> > 14:55:38,014 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> > flink@130.73.20.14:52854
> > ]
> > 14:55:38,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> > flink@130.73.20.15:58994
> > ]
> > 14:55:38,020 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> > flink@130.73.20.13:44366
> > ]
> > 14:55:40,362 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@64bd5ca9) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.16:34988/user/taskmanager#-1173468664
> > ].
> > 14:55:40,362 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> > 14:55:40,362 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.16:34988/user/taskmanager
> > 14:55:40,362
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@64bd5ca9) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> > ].
> > 14:55:40,533 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@48336383) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.15:58994/user/taskmanager#1860665121
> > ].
> > 14:55:40,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> > 14:55:40,534 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.15:58994/user/taskmanager
> > 14:55:40,534
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@48336383) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> > ].
> > 14:55:40,743 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@a0a2e35) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.13:44366/user/taskmanager#-2018739851
> > ].
> > 14:55:40,744 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> > 14:55:40,744 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.13:44366/user/taskmanager
> > 14:55:40,744
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@a0a2e35) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> > ].
> > 14:55:41,044 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@5e25a1aa) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.14:52854/user/taskmanager#-1395044006
> > ].
> > 14:55:41,044 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> > 14:55:41,044 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.14:52854/user/taskmanager
> > 14:55:41,044
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@5e25a1aa) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> > ].
> > 14:55:45,363 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@50f3f6d3) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.16:34988/user/taskmanager#-1173468664
> > ].
> > 14:55:45,363 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> > 14:55:45,363 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.16:34988/user/taskmanager
> > 14:55:45,363
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@50f3f6d3) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> > ].
> > 14:55:45,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@38fa835) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.15:58994/user/taskmanager#1860665121
> > ].
> > 14:55:45,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> > 14:55:45,534 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.15:58994/user/taskmanager
> > 14:55:45,534
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@38fa835) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> > ].
> > 14:55:45,749 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@58af55f7) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.13:44366/user/taskmanager#-2018739851
> > ].
> > 14:55:45,750 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> > 14:55:45,750 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.13:44366/user/taskmanager
> > 14:55:45,750
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@58af55f7) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> > ].
> > 14:55:46,037 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@2b7487b9) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.14:52854/user/taskmanager#-1395044006
> > ].
> > 14:55:46,037 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> > 14:55:46,037 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.14:52854/user/taskmanager
> > 14:55:46,037
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@2b7487b9) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> > ].
> > 14:55:47,578 DEBUG org.apache.zookeeper.ClientCnxn                               - Got ping response for sessionid: 0x24ebaaf7d06000c after 0ms
> > 14:55:48,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> > flink@130.73.20.16:34988
> > ]
> > 14:55:48,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> > flink@130.73.20.15:58994
> > ]
> > 14:55:48,011 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> > flink@130.73.20.13:44366
> > ]
> > 14:55:48,014 DEBUG akka.remote.RemoteWatcher                                     - Sending Heartbeat to [akka.tcp://
> > flink@130.73.20.14:52854
> > ]
> > 14:55:48,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> > flink@130.73.20.14:52854
> > ]
> > 14:55:48,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> > flink@130.73.20.15:58994
> > ]
> > 14:55:48,015 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> > flink@130.73.20.16:34988
> > ]
> > 14:55:48,016 DEBUG akka.remote.RemoteWatcher                                     - Received heartbeat rsp from [akka.tcp://
> > flink@130.73.20.13:44366
> > ]
> > 14:55:50,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@64feb96a) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.16:34988/user/taskmanager#-1173468664
> > ].
> > 14:55:50,353 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from e8b3ca46b68d7408730c7ba703d7bdad.
> > 14:55:50,353 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager e8b3ca46b68d7408730c7ba703d7bdad @ grips5 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.16:34988/user/taskmanager
> > 14:55:50,353
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(e8b3ca46b68d7408730c7ba703d7bdad,[B@64feb96a) in 0 ms from Actor[akka.tcp://flink@130.73.20.16:34988/user/taskmanager#-1173468664
> > ].
> > 14:55:50,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@1a4e7bc0) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.15:58994/user/taskmanager#1860665121
> > ].
> > 14:55:50,534 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 9c9bf572e17063d2e38a055498a82876.
> > 14:55:50,534 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 9c9bf572e17063d2e38a055498a82876 @ grips4 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.15:58994/user/taskmanager
> > 14:55:50,535
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(9c9bf572e17063d2e38a055498a82876,[B@1a4e7bc0) in 0 ms from Actor[akka.tcp://flink@130.73.20.15:58994/user/taskmanager#1860665121
> > ].
> > 14:55:50,754 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@386c9593) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.13:44366/user/taskmanager#-2018739851
> > ].
> > 14:55:50,754 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from 710e09b0d34139477eeea9b9508f64c9.
> > 14:55:50,754 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager 710e09b0d34139477eeea9b9508f64c9 @ grips2 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.13:44366/user/taskmanager
> > 14:55:50,754
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(710e09b0d34139477eeea9b9508f64c9,[B@386c9593) in 0 ms from Actor[akka.tcp://flink@130.73.20.13:44366/user/taskmanager#-2018739851
> > ].
> > 14:55:51,045 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@372a9468) at akka://flink/user/jobmanager from Actor[akka.tcp://
> > flink@130.73.20.14:52854/user/taskmanager#-1395044006
> > ].
> > 14:55:51,046 DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Received hearbeat message from db50d0d6f44d25bd6c0b16e131db9627.
> > 14:55:51,046 DEBUG org.apache.flink.runtime.instance.InstanceManager             - Received heartbeat from TaskManager db50d0d6f44d25bd6c0b16e131db9627 @ grips1 - 1 slots - URL: akka.tcp://
> > flink@130.73.20.14:52854/user/taskmanager
> > 14:55:51,046
> >  DEBUG org.apache.flink.runtime.jobmanager.JobManager                - Handled message Heartbeat(db50d0d6f44d25bd6c0b16e131db9627,[B@372a9468) in 0 ms from Actor[akka.tcp://flink@130.73.20.14:52854/user/taskmanager#-1395044006
> > ].
> > 14:55:55,225 DEBUG org.eclipse.jetty.util.log                                    - REQUEST /logInfo on org.eclipse.jetty.server.nio.SelectChannelConnector$2@5789cfb6
> > 14:55:55,225 DEBUG org.eclipse.jetty.util.log                                    - sessionManager=org.eclipse.jetty.server.session.HashSessionManager@6d07a63d
> > 14:55:55,225 DEBUG org.eclipse.jetty.util.log                                    - session=null
> > 14:55:55,225 DEBUG org.eclipse.jetty.util.log                                    - servlet=org.apache.flink.runtime.jobmanager.web.LogfileInfoServlet-1219916644
> > 14:55:55,225 DEBUG org.eclipse.jetty.util.log                                    - servlet holder=
> > 14:55:55,225 DEBUG org.eclipse.jetty.util.log                                    - chain=
> >
> >
> > 2015-07-23 14:50 GMT+02:00 Ufuk Celebi <[hidden email]>:
> > I guess you are starting Flink via the scripts. There is a file conf/log4j.properties. Change
> >
> > log4j.rootLogger=INFO, file
> >
> > to
> >
> > log4j.rootLogger=DEBUG, file
> >
> > – Ufuk
> >
> > On 23 Jul 2015, at 14:44, Lydia Ickler <[hidden email]> wrote:
> >
> > > Hi Ufuk,
> > >
> > > no, I don’t mind!
> > > Where would I change the log level?
> > >
> > > Best regards,
> > > Lydia
> > >
> > >> Am 23.07.2015 um 14:41 schrieb Ufuk Celebi <[hidden email]>:
> > >>
> > >> Hey Lydia,
> > >>
> > >> it looks like the HBase client is losing its connection to HBase. Before that, everything seems to be working just fine (X rows are read etc.).
> > >>
> > >> Do you mind setting the log level to DEBUG and then posting the logs again?
> > >>
> > >> – Ufuk
> > >>
> > >> On 23 Jul 2015, at 14:12, Lydia Ickler <[hidden email]> wrote:
> > >>
> > >>> Hi,
> > >>>
> > >>> I am trying to read data from a HBase Table via the HBaseReadExample.java
> > >>> Unfortunately, my run gets always stuck at the same position.
> > >>> Do you guys have any suggestions?
> > >>>
> > >>> In the master node it says:
> > >>> 14:05:04,239 INFO  org.apache.flink.runtime.jobmanager.JobManager                - Received job bb9560efb8117ce7e840bea2c4b967c1 (Flink Java Job at Thu Jul 23 14:04:57 CEST 2015).
> > >>> 14:05:04,268 INFO  org.apache.flink.addons.hbase.TableInputFormat                - Initializing HBaseConfiguration
> > >>> 14:05:04,346 INFO  org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper        - Process identifier=hconnection-0x6704d3b4 connecting to ZooKeeper ensemble=localhost:2181
> > >>> 14:05:04,347 INFO  org.apache.zookeeper.ZooKeeper                                - Initiating client connection, connectString=localhost:2181 sessionTimeout=90000 watcher=hconnection-0x6704d3b40x0, quorum=localhost:2181, baseZNode=/hbase
> > >>> 14:05:04,352 INFO  org.apache.zookeeper.ClientCnxn                               - Opening socket connection to server
> > >>> 127.0.0.1/127.0.0.1:2181
> > >>> . Will not attempt to authenticate using SASL (unknown error)
> > >>> 14:05:04,353 INFO  org.apache.zookeeper.ClientCnxn                               - Socket connection established to
> > >>> 127.0.0.1/127.0.0.1:2181
> > >>> , initiating session
> > >>> 14:05:04,376 INFO  org.apache.zookeeper.ClientCnxn                               - Session establishment complete on server
> > >>> 127.0.0.1/127.0.0.1:2181
> > >>> , sessionid = 0x24ebaaf7d06000a, negotiated timeout = 40000
> > >>> 14:05:04,637 INFO  org.apache.flink.addons.hbase.TableInputFormat                - Created 4 splits
> > >>> 14:05:04,637 INFO  org.apache.flink.addons.hbase.TableInputFormat                - created split [0|[grips5:16020]|-|LUAD+5781]
> > >>> 14:05:04,637 INFO  org.apache.flink.addons.hbase.TableInputFormat                - created split [1|[grips1:16020]|LUAD+5781|LUAD+7539]
> > >>> 14:05:04,637 INFO  org.apache.flink.addons.hbase.TableInputFormat                - created split [2|[grips1:16020]|LUAD+7539|LUAD+8552]
> > >>> 14:05:04,637 INFO  org.apache.flink.addons.hbase.TableInputFormat                - created split [3|[grips1:16020]|LUAD+8552|-]
> > >>> 14:05:04,641 INFO  org.apache.flink.runtime.jobmanager.JobManager                - Scheduling job Flink Java Job at Thu Jul 23 14:04:57 CEST 2015.
> > >>> 14:05:04,642 INFO  org.apache.flink.runtime.executiongraph.ExecutionGraph        - CHAIN DataSource (at createInput(ExecutionEnvironment.java:502) (org.apache.flink.addons.hbase.HBaseReadExample$1)) -> FlatMap (collect()) (1/1) (94de8700cefe1651558e25c98829a156) switched from CREATED to SCHEDULED
> > >>> 14:05:04,643 INFO  org.apache.flink.runtime.executiongraph.ExecutionGraph        - CHAIN DataSource (at createInput(ExecutionEnvironment.java:502) (org.apache.flink.addons.hbase.HBaseReadExample$1)) -> FlatMap (collect()) (1/1) (94de8700cefe1651558e25c98829a156) switched from SCHEDULED to DEPLOYING
> > >>> 14:05:04,643 INFO  org.apache.flink.runtime.executiongraph.ExecutionGraph        - Deploying CHAIN DataSource (at createInput(ExecutionEnvironment.java:502) (org.apache.flink.addons.hbase.HBaseReadExample$1)) -> FlatMap (collect()) (1/1) (attempt #0) to grips4
> > >>> 14:05:04,647 INFO  org.apache.flink.runtime.jobmanager.JobManager                - Status of job bb9560efb8117ce7e840bea2c4b967c1 (Flink Java Job at Thu Jul 23 14:04:57 CEST 2015) changed to RUNNING.
> > >>> 14:05:07,537 INFO  org.apache.flink.runtime.executiongraph.ExecutionGraph        - CHAIN DataSource (at createInput(ExecutionEnvironment.java:502) (org.apache.flink.addons.hbase.HBaseReadExample$1)) -> FlatMap (collect()) (1/1) (94de8700cefe1651558e25c98829a156) switched from DEPLOYING to RUNNING
> > >>> 14:05:07,545 INFO  org.apache.flink.api.common.io.LocatableInputSplitAssigner    - Assigning remote split to host grips4
> > >>> 14:05:08,338 INFO  org.apache.flink.api.common.io.LocatableInputSplitAssigner    - Assigning remote split to host grips4
> > >>>
> > >>>
> > >>> And in node "grips4":
> > >>> 07,273 INFO  org.apache.zookeeper.ZooKeeper                                - Initiating client connection, connectString=localhost:2181 sessionTi$
> > >>> 14:05:07,296 INFO  org.apache.zookeeper.ClientCnxn                               - Opening socket connection to server
> > >>> 127.0.0.1/127.0.0.1:2181
> > >>> . Will n$
> > >>> 14:05:07,300 INFO  org.apache.zookeeper.ClientCnxn                               - Socket connection established to
> > >>> 127.0.0.1/127.0.0.1:2181
> > >>> , initiatin$
> > >>> 14:05:07,332 INFO  org.apache.zookeeper.ClientCnxn                               - Session establishment complete on server
> > >>> 127.0.0.1/127.0.0.1:2181
> > >>> , s$
> > >>> 14:05:07,531 INFO  org.apache.flink.runtime.taskmanager.Task                     - CHAIN DataSource (at createInput(ExecutionEnvironment.java:502) (org$
> > >>> 14:05:07,970 INFO  org.apache.flink.addons.hbase.TableInputFormat                - opening split [3|[grips1:16020]|LUAD+8552|-]
> > >>> 14:05:08,223 INFO  org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation  - Closing zookeeper sessionid=0x44ebaaf7d35000e
> > >>> 14:05:08,235 INFO  org.apache.zookeeper.ZooKeeper                                - Session: 0x44ebaaf7d35000e closed
> > >>> 14:05:08,235 INFO  org.apache.zookeeper.ClientCnxn                               - EventThread shut down
> > >>> 14:05:08,337 INFO  org.apache.flink.addons.hbase.TableInputFormat                - Closing split (scanned 129 rows)
> > >>> 14:05:08,343 INFO  org.apache.flink.addons.hbase.TableInputFormat                - opening split [2|[grips1:16020]|LUAD+7539|LUAD+8552]
> > >>> 14:06:58,826 INFO  org.apache.hadoop.hbase.client.RpcRetryingCaller              - Call exception, tries=10, retries=35, retryTime=110483ms, msg=row 'L$
> > >>> 14:07:18,927 INFO  org.apache.hadoop.hbase.client.RpcRetryingCaller              - Call exception, tries=11, retries=35, retryTime=130584ms, msg=row 'L$
> > >>> 14:07:39,079 INFO  org.apache.hadoop.hbase.client.RpcRetryingCaller              - Call exception, tries=12, retries=35, retryTime=150735ms, msg=row 'L$
> > >>> 14:07:59,232 INFO  org.apache.hadoop.hbase.client.RpcRetryingCaller              - Call exception, tries=13, retries=35, retryTime=170889ms, msg=row 'L$
> > >>>
> > >>>
> > >>>
> > >>
> > >
> >
> >
>
>
>

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Re: Job stuck at "Assigning split to host..."

Ufuk Celebi
Any update on this Lydia?

On 23 Jul 2015, at 16:38, Ufuk Celebi <[hidden email]> wrote:

> Unfortunately we don't gain more insight from the DEBUG logs... it looks like the connection is just lost. Did you have a look the *.out files as well? Maybe something was printed to sysout.
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Re: Job stuck at "Assigning split to host..."

Lydia Ickler
Hi Ufuk,

yes, I figured out that the HMaster of hbase did not start properly!
Now everything is working :)

Thanks for your help!

Best regards,
Lydia


> Am 27.07.2015 um 11:45 schrieb Ufuk Celebi <[hidden email]>:
>
> Any update on this Lydia?
>
> On 23 Jul 2015, at 16:38, Ufuk Celebi <[hidden email]> wrote:
>
>> Unfortunately we don't gain more insight from the DEBUG logs... it looks like the connection is just lost. Did you have a look the *.out files as well? Maybe something was printed to sysout.