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https://issues.apache.org/jira/browse/FLINK-35485?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17854891#comment-17854891
]
Xingcan Cui commented on FLINK-35485:
-------------------------------------
Hi [~mapohl], I hit the exception again today and it caused the jobmanager to
restart. Still no WARN+ logs. I checked the corresponding job and it actually
finished succefully.
> JobMaster failed with "the job xx has not been finished"
> --------------------------------------------------------
>
> Key: FLINK-35485
> URL: https://issues.apache.org/jira/browse/FLINK-35485
> Project: Flink
> Issue Type: Bug
> Components: Runtime / Coordination
> Affects Versions: 1.18.1
> Reporter: Xingcan Cui
> Priority: Major
>
> We ran a session cluster on K8s and used Flink SQL gateway to submit queries.
> Hit the following rare exception once which caused the job manager to restart.
> {code:java}
> org.apache.flink.util.FlinkException: JobMaster for job
> 50d681ae1e8170f77b4341dda6aba9bc failed.
> at
> org.apache.flink.runtime.dispatcher.Dispatcher.jobMasterFailed(Dispatcher.java:1454)
> at
> org.apache.flink.runtime.dispatcher.Dispatcher.jobManagerRunnerFailed(Dispatcher.java:776)
> at
> org.apache.flink.runtime.dispatcher.Dispatcher.lambda$runJob$6(Dispatcher.java:698)
> at java.base/java.util.concurrent.CompletableFuture.uniHandle(Unknown
> Source)
> at
> java.base/java.util.concurrent.CompletableFuture$UniHandle.tryFire(Unknown
> Source)
> at java.base/java.util.concurrent.CompletableFuture$Completion.run(Unknown
> Source)
> at
> org.apache.flink.runtime.rpc.pekko.PekkoRpcActor.lambda$handleRunAsync$4(PekkoRpcActor.java:451)
> at
> org.apache.flink.runtime.concurrent.ClassLoadingUtils.runWithContextClassLoader(ClassLoadingUtils.java:68)
> at
> org.apache.flink.runtime.rpc.pekko.PekkoRpcActor.handleRunAsync(PekkoRpcActor.java:451)
> at
> org.apache.flink.runtime.rpc.pekko.PekkoRpcActor.handleRpcMessage(PekkoRpcActor.java:218)
> at
> org.apache.flink.runtime.rpc.pekko.FencedPekkoRpcActor.handleRpcMessage(FencedPekkoRpcActor.java:85)
> at
> org.apache.flink.runtime.rpc.pekko.PekkoRpcActor.handleMessage(PekkoRpcActor.java:168)
> at org.apache.pekko.japi.pf.UnitCaseStatement.apply(CaseStatements.scala:33)
> at org.apache.pekko.japi.pf.UnitCaseStatement.apply(CaseStatements.scala:29)
> at scala.PartialFunction.applyOrElse(PartialFunction.scala:127)
> at scala.PartialFunction.applyOrElse$(PartialFunction.scala:126)
> at
> org.apache.pekko.japi.pf.UnitCaseStatement.applyOrElse(CaseStatements.scala:29)
> at scala.PartialFunction$OrElse.applyOrElse(PartialFunction.scala:175)
> at scala.PartialFunction$OrElse.applyOrElse(PartialFunction.scala:176)
> at scala.PartialFunction$OrElse.applyOrElse(PartialFunction.scala:176)
> at org.apache.pekko.actor.Actor.aroundReceive(Actor.scala:547)
> at org.apache.pekko.actor.Actor.aroundReceive$(Actor.scala:545)
> at
> org.apache.pekko.actor.AbstractActor.aroundReceive(AbstractActor.scala:229)
> at org.apache.pekko.actor.ActorCell.receiveMessage(ActorCell.scala:590)
> at org.apache.pekko.actor.ActorCell.invoke(ActorCell.scala:557)
> at org.apache.pekko.dispatch.Mailbox.processMailbox(Mailbox.scala:280)
> at org.apache.pekko.dispatch.Mailbox.run(Mailbox.scala:241)
> at org.apache.pekko.dispatch.Mailbox.exec(Mailbox.scala:253)
> at java.base/java.util.concurrent.ForkJoinTask.doExec(Unknown Source)
> at
> java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(Unknown
> Source)
> at java.base/java.util.concurrent.ForkJoinPool.scan(Unknown Source)
> at java.base/java.util.concurrent.ForkJoinPool.runWorker(Unknown Source)
> at java.base/java.util.concurrent.ForkJoinWorkerThread.run(Unknown Source)
> Caused by: org.apache.flink.runtime.jobmaster.JobNotFinishedException: The
> job (50d681ae1e8170f77b4341dda6aba9bc) has not been finished.
> at
> org.apache.flink.runtime.jobmaster.DefaultJobMasterServiceProcess.closeAsync(DefaultJobMasterServiceProcess.java:157)
> at
> org.apache.flink.runtime.jobmaster.JobMasterServiceLeadershipRunner.stopJobMasterServiceProcess(JobMasterServiceLeadershipRunner.java:431)
> at
> org.apache.flink.runtime.jobmaster.JobMasterServiceLeadershipRunner.callIfRunning(JobMasterServiceLeadershipRunner.java:476)
> at
> org.apache.flink.runtime.jobmaster.JobMasterServiceLeadershipRunner.lambda$stopJobMasterServiceProcessAsync$12(JobMasterServiceLeadershipRunner.java:407)
> at java.base/java.util.concurrent.CompletableFuture.uniComposeStage(Unknown
> Source)
> at java.base/java.util.concurrent.CompletableFuture.thenCompose(Unknown
> Source)
> at
> org.apache.flink.runtime.jobmaster.JobMasterServiceLeadershipRunner.stopJobMasterServiceProcessAsync(JobMasterServiceLeadershipRunner.java:405)
> at
> org.apache.flink.runtime.jobmaster.JobMasterServiceLeadershipRunner.runIfStateRunning(JobMasterServiceLeadershipRunner.java:463)
> at
> org.apache.flink.runtime.jobmaster.JobMasterServiceLeadershipRunner.revokeLeadership(JobMasterServiceLeadershipRunner.java:397)
> at
> org.apache.flink.runtime.leaderelection.DefaultLeaderElectionService.notifyLeaderContenderOfLeadershipLoss(DefaultLeaderElectionService.java:484)
> at java.base/java.util.HashMap.forEach(Unknown Source)
> at
> org.apache.flink.runtime.leaderelection.DefaultLeaderElectionService.onRevokeLeadershipInternal(DefaultLeaderElectionService.java:452)
> at
> org.apache.flink.runtime.leaderelection.DefaultLeaderElectionService.lambda$runInLeaderEventThread$3(DefaultLeaderElectionService.java:549)
> at java.base/java.util.concurrent.CompletableFuture$AsyncRun.run(Unknown
> Source)
> at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown
> Source)
> at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown
> Source)
> at java.base/java.lang.Thread.run(Unknown Source)" {code}
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