Ask about running multiple jars for different stream jobs

[Rad Rad]

Hi All,

Kindly, could I ask about running multiple jars for different stream jobs in
a cluster? Since I have two jars,
1- jar 1 joins stream1⋈ stream2
2- jar 2 joins stream1⋈ stream3

 I submitted the first one and it works fine, when I tried to submit the
second one, it failed. When I go to Flink dashboard/ running tab i.e.
http://mycluster:8081/#/running-jobs,  just the first one is running.

The same problem is found when I tried on standalone.
My question is how I can I run two jars ( streaming jobs) in the same time
on Flink cluster?


Thanks.
 



--
Sent from: http://apache-flink-user-mailing-list-archive.2336050.n4.nabble.com/

[vino yang]

Hi Rad,

Which mode is your Flink cluster? If it is Standalone or something like YARN session, then of course you can run multiple jobs in a cluster. 

In addition, can you post the exception that the second job failed?

Thanks, vino.

Rad Rad <[hidden email]> 于2018年9月4日周二 下午10:07写道：

Hi All,

Kindly, could I ask about running multiple jars for different stream jobs in
a cluster? Since I have two jars,
1- jar 1 joins stream1⋈ stream2
2- jar 2 joins stream1⋈ stream3

 I submitted the first one and it works fine, when I tried to submit the
second one, it failed. When I go to Flink dashboard/ running tab i.e.
http://mycluster:8081/#/running-jobs,  just the first one is running.

The same problem is found when I tried on standalone.
My question is how I can I run two jars ( streaming jobs) in the same time
on Flink cluster?


Thanks.




--
Sent from: http://apache-flink-user-mailing-list-archive.2336050.n4.nabble.com/

[Rad Rad]

Thanks very much. Now it works fine.



--
Sent from: http://apache-flink-user-mailing-list-archive.2336050.n4.nabble.com/