[jira] [Resolved] (FLINK-8721) Client blocks indefinitely if job archiving fails

["Till Rohrmann (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/FLINK-8721?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Till Rohrmann resolved FLINK-8721.
----------------------------------
    Resolution: Fixed

Fixed via
master: a6a7623dd8a549f4a31bbc361b891c65b5feef07
1.5.0: 7e15f9f63afe46668f1fb557a496210b6cce8006

> Client blocks indefinitely if job archiving fails
> -------------------------------------------------
>
>                 Key: FLINK-8721
>                 URL: https://issues.apache.org/jira/browse/FLINK-8721
>             Project: Flink
>          Issue Type: Improvement
>          Components: Client, JobManager
>    Affects Versions: 1.5.0
>            Reporter: Chesnay Schepler
>            Assignee: Piotr Nowojski
>            Priority: Blocker
>              Labels: flip-6
>             Fix For: 1.5.0
>
>
> While porting the  {{AccumulatorErrorITCase}} i noticed that, for FLIP-6, if the job archiving fails (in this case due to a custom accumulator throwing an exception in #merge) no response is sent to the client.
> {code}
> 3547 [flink-akka.actor.default-dispatcher-2] ERROR org.apache.flink.runtime.rpc.akka.FencedAkkaRpcActor  - Caught exception while executing runnable in main thread.
> org.apache.flink.test.accumulators.AccumulatorErrorITCase$CustomException
> 	at org.apache.flink.test.accumulators.AccumulatorErrorITCase$FaultyAccumulator.clone(AccumulatorErrorITCase.java:113)
> 	at org.apache.flink.test.accumulators.AccumulatorErrorITCase$FaultyAccumulator.clone(AccumulatorErrorITCase.java:107)
> 	at org.apache.flink.api.common.accumulators.AccumulatorHelper.mergeInto(AccumulatorHelper.java:52)
> 	at org.apache.flink.runtime.executiongraph.ExecutionJobVertex.getAggregatedUserAccumulatorsStringified(ExecutionJobVertex.java:599)
> 	at org.apache.flink.runtime.executiongraph.ArchivedExecutionJobVertex.<init>(ArchivedExecutionJobVertex.java:49)
> 	at org.apache.flink.runtime.executiongraph.ExecutionJobVertex.archive(ExecutionJobVertex.java:612)
> 	at org.apache.flink.runtime.executiongraph.ArchivedExecutionGraph.createFrom(ArchivedExecutionGraph.java:313)
> 	at org.apache.flink.runtime.jobmaster.JobMaster.jobStatusChanged(JobMaster.java:985)
> 	at org.apache.flink.runtime.jobmaster.JobMaster.access$1400(JobMaster.java:136)
> 	at org.apache.flink.runtime.jobmaster.JobMaster$JobManagerJobStatusListener.lambda$jobStatusChanges$0(JobMaster.java:1181)
> 	at org.apache.flink.runtime.rpc.akka.AkkaRpcActor.handleRunAsync(AkkaRpcActor.java:292)
> 	at org.apache.flink.runtime.rpc.akka.AkkaRpcActor.handleMessage(AkkaRpcActor.java:147)
> 	at org.apache.flink.runtime.rpc.akka.FencedAkkaRpcActor.handleMessage(FencedAkkaRpcActor.java:66)
> 	at org.apache.flink.runtime.rpc.akka.AkkaRpcActor.lambda$onReceive$0(AkkaRpcActor.java:129)
> 	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)
> {code}



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