Flink resource manager unable to connect to mesos after restart

[Renjie Liu]

Hi, all:

I'm testing flink 1.5.0 and find that flink mesos resource manager unable to connect to mesos after restart. Have you seen this happenen?

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[Gary Yao-2]

Hi,

If you are able to re-produce this reliably, can you post the jobmanager logs?

Best,
Gary

On Wed, Jul 18, 2018 at 10:33 AM, Renjie Liu <[hidden email]> wrote:

Hi, all:

I'm testing flink 1.5.0 and find that flink mesos resource manager unable to connect to mesos after restart. Have you seen this happenen?

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[Renjie Liu]

Hi, Gary:

It can be reproduced stablely, just need to kill job manager and restart it.

Attached is jobmanager's log, but I don't find anyting valuable since it just keep reporting unable to connect to mesos master.

On Thu, Jul 19, 2018 at 4:55 AM Gary Yao <[hidden email]> wrote:

Hi,

If you are able to re-produce this reliably, can you post the jobmanager logs?

Best,
Gary

On Wed, Jul 18, 2018 at 10:33 AM, Renjie Liu <[hidden email]> wrote:

Hi, all:

I'm testing flink 1.5.0 and find that flink mesos resource manager unable to connect to mesos after restart. Have you seen this happenen?

--

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[Renjie Liu]

Attached is job manager's log.

On Thu, Jul 19, 2018 at 4:38 PM Renjie Liu <[hidden email]> wrote:

Hi, Gary:

It can be reproduced stablely, just need to kill job manager and restart it.

Attached is jobmanager's log, but I don't find anyting valuable since it just keep reporting unable to connect to mesos master.

On Thu, Jul 19, 2018 at 4:55 AM Gary Yao <[hidden email]> wrote:

Hi,

If you are able to re-produce this reliably, can you post the jobmanager logs?

Best,
Gary

On Wed, Jul 18, 2018 at 10:33 AM, Renjie Liu <[hidden email]> wrote:

Hi, all:

I'm testing flink 1.5.0 and find that flink mesos resource manager unable to connect to mesos after restart. Have you seen this happenen?

--

--

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[Gary Yao-2]

Hi,

Sorry for the late reply. I have seen that you debugged this already and
created FLINK-9936. Thank you for looking into the issue. I think your
conclusions are correct. I just wanted to note that there is an even older
ticket describing the same problem:
   
    https://issues.apache.org/jira/browse/FLINK-7470

One of them should be closed.

Best,
Gary

On Thu, Jul 19, 2018 at 10:45 AM, Renjie Liu <[hidden email]> wrote:

Attached is job manager's log.

On Thu, Jul 19, 2018 at 4:38 PM Renjie Liu <[hidden email]> wrote:

Hi, Gary:

It can be reproduced stablely, just need to kill job manager and restart it.

Attached is jobmanager's log, but I don't find anyting valuable since it just keep reporting unable to connect to mesos master.

On Thu, Jul 19, 2018 at 4:55 AM Gary Yao <[hidden email]> wrote:

Hi,

If you are able to re-produce this reliably, can you post the jobmanager logs?

Best,
Gary

On Wed, Jul 18, 2018 at 10:33 AM, Renjie Liu <[hidden email]> wrote:

Hi, all:

I'm testing flink 1.5.0 and find that flink mesos resource manager unable to connect to mesos after restart. Have you seen this happenen?

--

--

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[Renjie Liu]

OK, I'll close 7470

On Thu, Jul 26, 2018 at 11:25 PM Gary Yao <[hidden email]> wrote:

Hi,

Sorry for the late reply. I have seen that you debugged this already and
created FLINK-9936. Thank you for looking into the issue. I think your
conclusions are correct. I just wanted to note that there is an even older
ticket describing the same problem:
   
    https://issues.apache.org/jira/browse/FLINK-7470

One of them should be closed.

Best,
Gary

On Thu, Jul 19, 2018 at 10:45 AM, Renjie Liu <[hidden email]> wrote:

Attached is job manager's log.

On Thu, Jul 19, 2018 at 4:38 PM Renjie Liu <[hidden email]> wrote:

Hi, Gary:

It can be reproduced stablely, just need to kill job manager and restart it.

Attached is jobmanager's log, but I don't find anyting valuable since it just keep reporting unable to connect to mesos master.

On Thu, Jul 19, 2018 at 4:55 AM Gary Yao <[hidden email]> wrote:

Hi,

If you are able to re-produce this reliably, can you post the jobmanager logs?

Best,
Gary

On Wed, Jul 18, 2018 at 10:33 AM, Renjie Liu <[hidden email]> wrote:

Hi, all:

I'm testing flink 1.5.0 and find that flink mesos resource manager unable to connect to mesos after restart. Have you seen this happenen?

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