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Re: Batch job stuck in Canceled state in Flink 1.5


Hi Amit,
thanks for providing the logs, I'll look into it. We currently have a
suspicion of this being caused by
https://issues.apache.org/jira/browse/FLINK-9406 which we found by
looking over the surrounding code. The RC4 has been cancelled since we
see this as a release blocker.

To rule out further errors, can you also provide logs for the task
manager producing partitions d6946b39439f10e8189322becf1b8887,
9aa35dd53561f9220b7b1bad84309d5f and 60909dec9134eb980e18064358dc2c81?
The task manager log you provided covers the task manager asking for
this partition only for which the job manager produces the
PartitionProducerDisposedException that you see.
I'm looking for the logs of task managers with the following execution
IDs in their logs:
- 2826f9d430e05e9defaa46f60292fa79
- 7ef992a067881a07409819e3aea32004
- ec923ce6d891d89cf6fecb5e3f5b7cc5

Regarding the operators being stuck: I'll have a further look into the
logs and state transition and will come back to you.


Nico


On 21/05/18 09:27, Amit Jain wrote:
> Hi All,
> 
> I totally missed this thread. I've encountered same issue in Flink
> 1.5.0 RC4. Please look over the attached logs of JM and impacted TM.
> 
> Job ID 390a96eaae733f8e2f12fc6c49b26b8b
> 
> --
> Thanks,
> Amit
> 
> On Thu, May 3, 2018 at 8:31 PM, Nico Kruber <nico@xxxxxxxxxxxxxxxxx> wrote:
>> Also, please have a look at the other TaskManagers' logs, in particular
>> the one that is running the operator that was mentioned in the
>> exception. You should look out for the ID 98f5976716234236dc69fb0e82a0cc34.
>>
>>
>> Nico
>>
>>
>> PS: Flink logs files should compress quite nicely if they grow too big :)
>>
>> On 03/05/18 14:07, Stephan Ewen wrote:
>>> Google Drive would be great.
>>>
>>> Thanks!
>>>
>>> On Thu, May 3, 2018 at 1:33 PM, Amit Jain <aj2011it@xxxxxxxxx
>>> <mailto:aj2011it@xxxxxxxxx>> wrote:
>>>
>>>     Hi Stephan,
>>>
>>>     Size of JM log file is 122 MB. Could you provide me other media to
>>>     post the same? We can use Google Drive if that's fine with you.
>>>
>>>     --
>>>     Thanks,
>>>     Amit
>>>
>>>     On Thu, May 3, 2018 at 12:58 PM, Stephan Ewen <sewen@xxxxxxxxxx
>>>     <mailto:sewen@xxxxxxxxxx>> wrote:
>>>     > Hi Amit!
>>>     >
>>>     > Thanks for sharing this, this looks like a regression with the
>>>     network stack
>>>     > changes.
>>>     >
>>>     > The log you shared from the TaskManager gives some hint, but that
>>>     exception
>>>     > alone should not be a problem. That exception can occur under a
>>>     race between
>>>     > deployment of some tasks while the whole job is entering a
>>>     recovery phase
>>>     > (maybe we should not print it so prominently to not confuse
>>>     users). There
>>>     > must be something else happening on the JobManager. Can you share
>>>     the JM
>>>     > logs as well?
>>>     >
>>>     > Thanks a lot,
>>>     > Stephan
>>>     >
>>>     >
>>>     > On Wed, May 2, 2018 at 12:21 PM, Amit Jain <aj2011it@xxxxxxxxx
>>>     <mailto:aj2011it@xxxxxxxxx>> wrote:
>>>     >>
>>>     >> Thanks! Fabian
>>>     >>
>>>     >> I will try using the current release-1.5 branch and update this
>>>     thread.
>>>     >>
>>>     >> --
>>>     >> Thanks,
>>>     >> Amit
>>>     >>
>>>     >> On Wed, May 2, 2018 at 3:42 PM, Fabian Hueske <fhueske@xxxxxxxxx
>>>     <mailto:fhueske@xxxxxxxxx>> wrote:
>>>     >> > Hi Amit,
>>>     >> >
>>>     >> > We recently fixed a bug in the network stack that affected
>>>     batch jobs
>>>     >> > (FLINK-9144).
>>>     >> > The fix was added after your commit.
>>>     >> >
>>>     >> > Do you have a chance to build the current release-1.5 branch
>>>     and check
>>>     >> > if
>>>     >> > the fix also resolves your problem?
>>>     >> >
>>>     >> > Otherwise it would be great if you could open a blocker issue
>>>     for the
>>>     >> > 1.5
>>>     >> > release to ensure that this is fixed.
>>>     >> >
>>>     >> > Thanks,
>>>     >> > Fabian
>>>     >> >
>>>     >> > 2018-04-29 18:30 GMT+02:00 Amit Jain <aj2011it@xxxxxxxxx
>>>     <mailto:aj2011it@xxxxxxxxx>>:
>>>     >> >>
>>>     >> >> Cluster is running on commit 2af481a
>>>     >> >>
>>>     >> >> On Sun, Apr 29, 2018 at 9:59 PM, Amit Jain <aj2011it@xxxxxxxxx
>>>     <mailto:aj2011it@xxxxxxxxx>> wrote:
>>>     >> >> > Hi,
>>>     >> >> >
>>>     >> >> > We are running numbers of batch jobs in Flink 1.5 cluster
>>>     and few of
>>>     >> >> > those
>>>     >> >> > are getting stuck at random. These jobs having the following
>>>     failure
>>>     >> >> > after
>>>     >> >> > which operator status changes to CANCELED and stuck to same.
>>>     >> >> >
>>>     >> >> > Please find complete TM's log at
>>>     >> >> >
>>>     https://gist.github.com/imamitjain/066d0e99990ee24f2da1ddc83eba2012
>>>     <https://gist.github.com/imamitjain/066d0e99990ee24f2da1ddc83eba2012>
>>>     >> >> >
>>>     >> >> >
>>>     >> >> > 2018-04-29 14:57:24,437 INFO
>>>     >> >> > org.apache.flink.runtime.taskmanager.Task
>>>     >> >> > - Producer 98f5976716234236dc69fb0e82a0cc34 of partition
>>>     >> >> > 5b8dd5ac2df14266080a8e049defbe38 disposed. Cancelling execution.
>>>     >> >> >
>>>     >> >> >
>>>     org.apache.flink.runtime.jobmanager.PartitionProducerDisposedException:
>>>     >> >> > Execution 98f5976716234236dc69fb0e82a0cc34 producing partition
>>>     >> >> > 5b8dd5ac2df14266080a8e049defbe38 has already been disposed.
>>>     >> >> > at
>>>     >> >> >
>>>     >> >> >
>>>     >> >> >
>>>     org.apache.flink.runtime.jobmaster.JobMaster.requestPartitionState(JobMaster.java:610)
>>>     >> >> > at sun.reflect.GeneratedMethodAccessor107.invoke(Unknown Source)
>>>     >> >> > at
>>>     >> >> >
>>>     >> >> >
>>>     >> >> >
>>>     sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>>>     >> >> > at java.lang.reflect.Method.invoke(Method.java:498)
>>>     >> >> > at
>>>     >> >> >
>>>     >> >> >
>>>     >> >> >
>>>     org.apache.flink.runtime.rpc.akka.AkkaRpcActor.handleRpcInvocation(AkkaRpcActor.java:210)
>>>     >> >> > at
>>>     >> >> >
>>>     >> >> >
>>>     >> >> >
>>>     org.apache.flink.runtime.rpc.akka.AkkaRpcActor.handleMessage(AkkaRpcActor.java:154)
>>>     >> >> > at
>>>     >> >> >
>>>     >> >> >
>>>     >> >> >
>>>     org.apache.flink.runtime.rpc.akka.FencedAkkaRpcActor.handleMessage(FencedAkkaRpcActor.java:69)
>>>     >> >> > at
>>>     >> >> >
>>>     >> >> >
>>>     >> >> >
>>>     org.apache.flink.runtime.rpc.akka.AkkaRpcActor.lambda$onReceive$1(AkkaRpcActor.java:132)
>>>     >> >> > at
>>>     >> >> >
>>>     >> >> >
>>>     akka.actor.ActorCell$$anonfun$become$1.applyOrElse(ActorCell.scala:544)
>>>     >> >> > at akka.actor.Actor$class.aroundReceive(Actor.scala:502)
>>>     >> >> > at akka.actor.UntypedActor.aroundReceive(UntypedActor.scala:95)
>>>     >> >> > at akka.actor.ActorCell.receiveMessage(ActorCell.scala:526)
>>>     >> >> > at akka.actor.ActorCell.invoke(ActorCell.scala:495)
>>>     >> >> > at akka.dispatch.Mailbox.processMailbox(Mailbox.scala:257)
>>>     >> >> > at akka.dispatch.Mailbox.run(Mailbox.scala:224)
>>>     >> >> > at akka.dispatch.Mailbox.exec(Mailbox.scala:234)
>>>     >> >> > at
>>>     >> >> >
>>>     scala.concurrent.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260)
>>>     >> >> > at
>>>     >> >> >
>>>     >> >> >
>>>     >> >> >
>>>     scala.concurrent.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1339)
>>>     >> >> > at
>>>     >> >> >
>>>     >> >> >
>>>     scala.concurrent.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979)
>>>     >> >> > at
>>>     >> >> >
>>>     >> >> >
>>>     >> >> >
>>>     scala.concurrent.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107)
>>>     >> >> >
>>>     >> >> >
>>>     >> >> > Thanks
>>>     >> >> > Amit
>>>     >> >
>>>     >> >
>>>     >
>>>     >
>>>
>>>
>>
>> --
>> Nico Kruber | Software Engineer
>> data Artisans
>>
>> Follow us @dataArtisans
>> --
>> Join Flink Forward - The Apache Flink Conference
>> Stream Processing | Event Driven | Real Time
>> --
>> Data Artisans GmbH | Stresemannstr. 121A,10963 Berlin, Germany
>> data Artisans, Inc. | 1161 Mission Street, San Francisco, CA-94103, USA
>> --
>> Data Artisans GmbH
>> Registered at Amtsgericht Charlottenburg: HRB 158244 B
>> Managing Directors: Dr. Kostas Tzoumas, Dr. Stephan Ewen
>>

-- 
Nico Kruber | Software Engineer
data Artisans

Follow us @dataArtisans
--
Join Flink Forward - The Apache Flink Conference
Stream Processing | Event Driven | Real Time
--
Data Artisans GmbH | Stresemannstr. 121A,10963 Berlin, Germany
data Artisans, Inc. | 1161 Mission Street, San Francisco, CA-94103, USA
--
Data Artisans GmbH
Registered at Amtsgericht Charlottenburg: HRB 158244 B
Managing Directors: Dr. Kostas Tzoumas, Dr. Stephan Ewen

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