Ah yeah, after sending the email, I saw that the exit code is in the
subject line :)
Can you post the entire log? What I find confusing is this log statement:
"Stopped BLOB server at 0.0.0.0:6124". The BLOB server is usually only
stopped during shutdown. For some reason, the JobManager is in the process
of shutting down.
On Wed, Jul 29, 2020 at 7:38 AM Robert Metzger <rmetz...@apache.org> wrote:
> Hey Alexey,
>
> What is the exit code of the JobManager? Can you check if it has been
> killed by the OOM killer?
> You could also try to run the job with DEBUG log level, it might give us
> an additional indication why the JVM dies.
> What kind of job are you submitting? Is it complicated?
>
> On Sat, Jul 25, 2020 at 6:43 AM Alexey Trenikhun <yen...@msn.com> wrote:
>
>> Hello,
>>
>> I've Flink 1.11.1 session cluster running via docker compose, I upload
>> job jar, when I submit job jobmanager exits without any errors in log:
>>
>> ...
>> {"@timestamp":"2020-07-25T04:32:54.007Z","@version":"1","message":"Starting
>> execution of job katana-fsp (64ff3943fdc5024c5beef1612518c627) under job
>> master id
>> 00000000000000000000000000000000.","logger_name":"org.apache.flink.runtime.jobmaster.JobMaster","thread_name":"flink-akka.actor.default-dispatcher-18","level":"INFO","level_value":20000}
>>
>> {"@timestamp":"2020-07-25T04:32:54.011Z","@version":"1","message":"Stopped
>> BLOB server at
>> 0.0.0.0:6124","logger_name":"org.apache.flink.runtime.blob.BlobServer","thread_name":"BlobServer
>> shutdown hook","level":"INFO","level_value":20000}
>> {"@timestamp":"2020-07-25T04:32:54.015Z","@version":"1","message":"Starting
>> scheduling with scheduling strategy
>> [org.apache.flink.runtime.scheduler.strategy.EagerSchedulingStrategy]","logger_name":"org.apache.flink.runtime.jobmaster.JobMaster","thread_name":"flink-akka.actor.default-dispatcher-18","level":"INFO","level_value":20000}
>> {"@timestamp":"2020-07-25T04:32:54.016Z","@version":"1","message":"Job
>> katana-fsp (64ff3943fdc5024c5beef1612518c627) switched from state CREATED
>> to
>> RUNNING.","logger_name":"org.apache.flink.runtime.executiongraph.ExecutionGraph","thread_name":"flink-akka.actor.default-dispatcher-18","level":"INFO","level_value":20000}
>>
>> Any ideas how to diagnose it?
>>
>> Thanks,
>> Alexey
>>
>
