Hi weijie, I have 8gb memory still TM going oom though I have assigned all. Moreover I am just print 15 word in beam pipeline program. Any idea why taking too much memory?
Get Outlook for iOS<https://aka.ms/o0ukef> ________________________________ From: weijie guo <guoweijieres...@gmail.com> Sent: Monday, February 6, 2023 8:37:58 AM To: P Singh <bigdatadevelop...@gmail.com> Cc: User <user@flink.apache.org> Subject: Re: Task Manger is getting failed Hi, It seems that TM is unexpected un-reachable. You can confirm whether TM is OutOfMemory. Best regards, Weijie P Singh <bigdatadevelop...@gmail.com<mailto:bigdatadevelop...@gmail.com>> 于2023年2月5日周日 15:06写道： Hi Team, I am submitting a beam python job to flink clusters on a local machine by minikube. when i submit the job it appears on the flink UI and getting failed after some time with below traceback. I have defined memory in flink-configuration-configmap.yaml jobmanager.rpc.address: flink-jobmanager taskmanager.numberOfTaskSlots: 2 blob.server.port: 6124 jobmanager.rpc.port: 6123 taskmanager.rpc.port: 6122 queryable-state.proxy.ports: 6125 jobmanager.memory.process.size: 2000m taskmanager.memory.process.size: 2096m parallelism.default: 2 org.apache.flink.runtime.JobException: Recovery is suppressed by NoRestartBackoffTimeStrategy at org.apache.flink.runtime.executiongraph.failover.flip1.ExecutionFailureHandler.handleFailure(ExecutionFailureHandler.java:138) at org.apache.flink.runtime.executiongraph.failover.flip1.ExecutionFailureHandler.getFailureHandlingResult(ExecutionFailureHandler.java:82) at org.apache.flink.runtime.scheduler.DefaultScheduler.handleTaskFailure(DefaultScheduler.java:252) at org.apache.flink.runtime.scheduler.DefaultScheduler.maybeHandleTaskFailure(DefaultScheduler.java:242) at org.apache.flink.runtime.scheduler.DefaultScheduler.updateTaskExecutionStateInternal(DefaultScheduler.java:233) at org.apache.flink.runtime.scheduler.SchedulerBase.updateTaskExecutionState(SchedulerBase.java:684) at org.apache.flink.runtime.scheduler.UpdateSchedulerNgOnInternalFailuresListener.notifyTaskFailure(UpdateSchedulerNgOnInternalFailuresListener.java:51) at org.apache.flink.runtime.executiongraph.DefaultExecutionGraph.notifySchedulerNgAboutInternalTaskFailure(DefaultExecutionGraph.java:1473) at org.apache.flink.runtime.executiongraph.Execution.processFail(Execution.java:1133) at org.apache.flink.runtime.executiongraph.Execution.processFail(Execution.java:1073) at org.apache.flink.runtime.executiongraph.Execution.fail(Execution.java:776) at org.apache.flink.runtime.jobmaster.slotpool.SingleLogicalSlot.signalPayloadRelease(SingleLogicalSlot.java:195) at org.apache.flink.runtime.jobmaster.slotpool.SingleLogicalSlot.release(SingleLogicalSlot.java:182) at org.apache.flink.runtime.scheduler.SharedSlot.lambda$release$4(SharedSlot.java:271) at java.util.concurrent.CompletableFuture.uniAccept(CompletableFuture.java:670) at java.util.concurrent.CompletableFuture.uniAcceptStage(CompletableFuture.java:683) at java.util.concurrent.CompletableFuture.thenAccept(CompletableFuture.java:2010) at org.apache.flink.runtime.scheduler.SharedSlot.release(SharedSlot.java:271) at org.apache.flink.runtime.jobmaster.slotpool.AllocatedSlot.releasePayload(AllocatedSlot.java:152) at org.apache.flink.runtime.jobmaster.slotpool.DefaultDeclarativeSlotPool.releasePayload(DefaultDeclarativeSlotPool.java:419) at org.apache.flink.runtime.jobmaster.slotpool.DefaultDeclarativeSlotPool.freeAndReleaseSlots(DefaultDeclarativeSlotPool.java:411) at org.apache.flink.runtime.jobmaster.slotpool.DefaultDeclarativeSlotPool.releaseSlots(DefaultDeclarativeSlotPool.java:382) at org.apache.flink.runtime.jobmaster.slotpool.DeclarativeSlotPoolService.internalReleaseTaskManager(DeclarativeSlotPoolService.java:249) at org.apache.flink.runtime.jobmaster.slotpool.DeclarativeSlotPoolService.releaseTaskManager(DeclarativeSlotPoolService.java:230) at org.apache.flink.runtime.jobmaster.JobMaster.disconnectTaskManager(JobMaster.java:506) at org.apache.flink.runtime.jobmaster.JobMaster$TaskManagerHeartbeatListener.handleTaskManagerConnectionLoss(JobMaster.java:1348) at org.apache.flink.runtime.jobmaster.JobMaster$TaskManagerHeartbeatListener.notifyTargetUnreachable(JobMaster.java:1359) at org.apache.flink.runtime.heartbeat.HeartbeatMonitorImpl.reportHeartbeatRpcFailure(HeartbeatMonitorImpl.java:123) at org.apache.flink.runtime.heartbeat.HeartbeatManagerImpl.runIfHeartbeatMonitorExists(HeartbeatManagerImpl.java:275) at org.apache.flink.runtime.heartbeat.HeartbeatManagerImpl.reportHeartbeatTargetUnreachable(HeartbeatManagerImpl.java:267) at org.apache.flink.runtime.heartbeat.HeartbeatManagerImpl.handleHeartbeatRpcFailure(HeartbeatManagerImpl.java:262) at org.apache.flink.runtime.heartbeat.HeartbeatManagerImpl.lambda$handleHeartbeatRpc$0(HeartbeatManagerImpl.java:248) at java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:774) at java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(CompletableFuture.java:750) at java.util.concurrent.CompletableFuture$Completion.run(CompletableFuture.java:456) at org.apache.flink.runtime.rpc.akka.AkkaRpcActor.lambda$handleRunAsync$4(AkkaRpcActor.java:455) at org.apache.flink.runtime.concurrent.akka.ClassLoadingUtils.runWithContextClassLoader(ClassLoadingUtils.java:68) at org.apache.flink.runtime.rpc.akka.AkkaRpcActor.handleRunAsync(AkkaRpcActor.java:455) at org.apache.flink.runtime.rpc.akka.AkkaRpcActor.handleRpcMessage(AkkaRpcActor.java:213) at org.apache.flink.runtime.rpc.akka.FencedAkkaRpcActor.handleRpcMessage(FencedAkkaRpcActor.java:78) at org.apache.flink.runtime.rpc.akka.AkkaRpcActor.handleMessage(AkkaRpcActor.java:163) at akka.japi.pf.UnitCaseStatement.apply(CaseStatements.scala:24) at akka.japi.pf.UnitCaseStatement.apply(CaseStatements.scala:20) at scala.PartialFunction.applyOrElse(PartialFunction.scala:123) at scala.PartialFunction.applyOrElse$(PartialFunction.scala:122) at akka.japi.pf.UnitCaseStatement.applyOrElse(CaseStatements.scala:20) at scala.PartialFunction$OrElse.applyOrElse(PartialFunction.scala:171) at scala.PartialFunction$OrElse.applyOrElse(PartialFunction.scala:172) at scala.PartialFunction$OrElse.applyOrElse(PartialFunction.scala:172) at akka.actor.Actor.aroundReceive(Actor.scala:537) at akka.actor.Actor.aroundReceive$(Actor.scala:535) at akka.actor.AbstractActor.aroundReceive(AbstractActor.scala:220) at akka.actor.ActorCell.receiveMessage(ActorCell.scala:580) at akka.actor.ActorCell.invoke(ActorCell.scala:548) at akka.dispatch.Mailbox.processMailbox(Mailbox.scala:270) at akka.dispatch.Mailbox.run(Mailbox.scala:231) at akka.dispatch.Mailbox.exec(Mailbox.scala:243) at java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:289) at java.util.concurrent.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1056) at java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1692) at java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:175) Caused by: org.apache.flink.runtime.jobmaster.JobMasterException: TaskManager with id 172.17.0.2:6122-ea8b37 is no longer reachable. ... 35 more Any help?
