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https://issues.apache.org/jira/browse/FLINK-22115?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17331685#comment-17331685
]
Zhu Zhu commented on FLINK-22115:
---------------------------------
Hi [~wym_maozi], I could not reproduce this problem (or related problem since
the check was removed in 1.12.1) on 1.12.2 with thousands of failovers. I guess
this problem is fixed since FLINK-19832. Would you try 1.12.2 with your job to
see whether this problem can still happens?
> JobManager dies with IllegalStateException SharedSlot (physical request
> SlotRequestId{%}) has been released
> -----------------------------------------------------------------------------------------------------------
>
> Key: FLINK-22115
> URL: https://issues.apache.org/jira/browse/FLINK-22115
> Project: Flink
> Issue Type: Bug
> Components: Runtime / Coordination
> Affects Versions: 1.12.0
> Reporter: wym_maozi
> Priority: Major
> Attachments: flink-root-standalonesession-0-banyue01.zip
>
>
> After TaskManager hangs, and JobManager fails to restart the task many times,
> I experienced fatal JobManager crashes, with the following log:
> {code:java}
> 2021-04-06 14:13:10,388 INFO
> org.apache.flink.runtime.jobmaster.slotpool.SlotPoolImpl [] - Requesting
> nesourceProfile{UNKNOWN} with allocation id 6c99582801115ac080d407123cf92e80
> from resource manager.
> 2021-04-06 14:13:10,389 INFO
> org.apache.flink.runtime.resourcemanager.StandaloneResourceManager [] -
> Request5123cc0fd9eb3 with allocation id 6c99582801115ac080d407123cf92e80.
> 2021-04-06 14:13:10,389 INFO
> org.apache.flink.runtime.jobmaster.slotpool.SlotPoolImpl [] - Requesting
> nesourceProfile{UNKNOWN} with allocation id 56b82914f123bdf3aec2cad538dc8e75
> from resource manager.
> 2021-04-06 14:13:10,389 INFO
> org.apache.flink.runtime.resourcemanager.StandaloneResourceManager [] -
> Request5123cc0fd9eb3 with allocation id 56b82914f123bdf3aec2cad538dc8e75.
> 2021-04-06 14:13:10,389 ERROR
> org.apache.flink.runtime.util.FatalExitExceptionHandler [] - FATAL:
> Thread. Stopping the process...
> java.util.concurrent.CompletionException: java.lang.IllegalStateException:
> SharedSlot (physical request SlotR
> at
> java.util.concurrent.CompletableFuture.encodeThrowable(CompletableFuture.java:273)
> ~[?:1.8.0_181]
> at
> java.util.concurrent.CompletableFuture.completeThrowable(CompletableFuture.java:280)
> ~[?:1.8.0_181
> at
> java.util.concurrent.CompletableFuture.uniRun(CompletableFuture.java:708)
> ~[?:1.8.0_181]
> at
> java.util.concurrent.CompletableFuture$UniRun.tryFire(CompletableFuture.java:687)
> ~[?:1.8.0_181]
> at
> java.util.concurrent.CompletableFuture$Completion.run(CompletableFuture.java:442)
> ~[?:1.8.0_181]
> at
> org.apache.flink.runtime.rpc.akka.AkkaRpcActor.handleRunAsync(AkkaRpcActor.java:404)
> ~[flink-dist_
> at
> org.apache.flink.runtime.rpc.akka.AkkaRpcActor.handleRpcMessage(AkkaRpcActor.java:197)
> ~[flink-dis
> at
> org.apache.flink.runtime.rpc.akka.FencedAkkaRpcActor.handleRpcMessage(FencedAkkaRpcActor.java:74)
> at
> org.apache.flink.runtime.rpc.akka.AkkaRpcActor.handleMessage(AkkaRpcActor.java:154)
> ~[flink-dist_2
> at akka.japi.pf.UnitCaseStatement.apply(CaseStatements.scala:26)
> [flink-dist_2.11-1.12.0.jar:1.12.0]
> at akka.japi.pf.UnitCaseStatement.apply(CaseStatements.scala:21)
> [flink-dist_2.11-1.12.0.jar:1.12.0]
> at scala.PartialFunction$class.applyOrElse(PartialFunction.scala:123)
> [flink-dist_2.11-1.12.0.jar:1.1
> at
> akka.japi.pf.UnitCaseStatement.applyOrElse(CaseStatements.scala:21)
> [flink-dist_2.11-1.12.0.jar:1.
> at
> scala.PartialFunction$OrElse.applyOrElse(PartialFunction.scala:170)
> [flink-dist_2.11-1.12.0.jar:1.
> at
> scala.PartialFunction$OrElse.applyOrElse(PartialFunction.scala:171)
> [flink-dist_2.11-1.12.0.jar:1.
> at
> scala.PartialFunction$OrElse.applyOrElse(PartialFunction.scala:171)
> [flink-dist_2.11-1.12.0.jar:1.
> at akka.actor.Actor$class.aroundReceive(Actor.scala:517)
> [flink-dist_2.11-1.12.0.jar:1.12.0]
> at akka.actor.AbstractActor.aroundReceive(AbstractActor.scala:225)
> [flink-dist_2.11-1.12.0.jar:1.12.0
> at akka.actor.ActorCell.receiveMessage(ActorCell.scala:592)
> [flink-dist_2.11-1.12.0.jar:1.12.0]
> at akka.actor.ActorCell.invoke(ActorCell.scala:561)
> [flink-dist_2.11-1.12.0.jar:1.12.0]
> at akka.dispatch.Mailbox.processMailbox(Mailbox.scala:258)
> [flink-dist_2.11-1.12.0.jar:1.12.0]
> at akka.dispatch.Mailbox.run(Mailbox.scala:225)
> [flink-dist_2.11-1.12.0.jar:1.12.0]
> at akka.dispatch.Mailbox.exec(Mailbox.scala:235)
> [flink-dist_2.11-1.12.0.jar:1.12.0]
> at akka.dispatch.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260)
> [flink-dist_2.11-1.12.0.jar:1.12
> at
> akka.dispatch.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1339)
> [flink-dist_2.11-1.1
> at
> akka.dispatch.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979)
> [flink-dist_2.11-1.12.0.jar:
> at
> akka.dispatch.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107)
> [flink-dist_2.11-1.
> Caused by: java.lang.IllegalStateException: SharedSlot (physical request
> SlotRequestId{0db9fa269ccc01f3eb2c15
> at
> org.apache.flink.util.Preconditions.checkState(Preconditions.java:220)
> ~[flink-dist_2.11-1.12.0.ja
> at
> org.apache.flink.runtime.scheduler.SharedSlot.allocateLogicalSlot(SharedSlot.java:126)
> ~[flink-dis
> at
> org.apache.flink.runtime.scheduler.SlotSharingExecutionSlotAllocator.allocateLogicalSlotsFromShare12.0.jar:1.12.0]
> at
> org.apache.flink.runtime.scheduler.SlotSharingExecutionSlotAllocator.allocateSlotsFor(SlotSharingE
> at
> org.apache.flink.runtime.scheduler.DefaultScheduler.allocateSlots(DefaultScheduler.java:371)
> ~[fli
> at
> org.apache.flink.runtime.scheduler.DefaultScheduler.allocateSlotsAndDeploy(DefaultScheduler.java:3
> at
> org.apache.flink.runtime.scheduler.strategy.PipelinedRegionSchedulingStrategy.maybeScheduleRegion(r:1.12.0]
> at
> org.apache.flink.runtime.scheduler.strategy.PipelinedRegionSchedulingStrategy.maybeScheduleRegionsar:1.12.0]
> at
> org.apache.flink.runtime.scheduler.strategy.PipelinedRegionSchedulingStrategy.restartTasks(Pipelin]
> at
> org.apache.flink.runtime.scheduler.DefaultScheduler.lambda$restartTasks$2(DefaultScheduler.java:29
> at
> java.util.concurrent.CompletableFuture.uniRun(CompletableFuture.java:705)
> ~[?:1.8.0_181]
> ... 24 more
> {code}
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