Thanks+regards,beam4 and beam1 are hostnames.BenchBeamRunners.java is my Beam
app running in a four servers FlinkCluster.
Other nodes are still running except the one that failed beam4.beam1 has the JM
running.
Amir-
java.lang.RuntimeException: Pipeline execution failed at
org.apache.beam.runners.flink.FlinkRunner.run(FlinkRunner.java:113) at
org.apache.beam.runners.flink.FlinkRunner.run(FlinkRunner.java:48) at
org.apache.beam.sdk.Pipeline.run(Pipeline.java:183) at
benchmark.flinkspark.flink.BenchBeamRunners.main(BenchBeamRunners.java:622)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498) at
org.apache.flink.client.program.PackagedProgram.callMainMethod(PackagedProgram.java:505)
at
org.apache.flink.client.program.PackagedProgram.invokeInteractiveModeForExecution(PackagedProgram.java:403)
at org.apache.flink.client.program.Client.runBlocking(Client.java:248)
at
org.apache.flink.client.CliFrontend.executeProgramBlocking(CliFrontend.java:866)
at org.apache.flink.client.CliFrontend.run(CliFrontend.java:333)
at org.apache.flink.client.CliFrontend.parseParameters(CliFrontend.java:1189)
at org.apache.flink.client.CliFrontend.main(CliFrontend.java:1239)Caused
by: org.apache.flink.client.program.ProgramInvocationException: The program
execution failed: Job execution failed. at
org.apache.flink.client.program.Client.runBlocking(Client.java:381) at
org.apache.flink.client.program.Client.runBlocking(Client.java:355) at
org.apache.flink.streaming.api.environment.StreamContextEnvironment.execute(StreamContextEnvironment.java:65)
at
org.apache.beam.runners.flink.FlinkPipelineExecutionEnvironment.executePipeline(FlinkPipelineExecutionEnvironment.java:118)
at org.apache.beam.runners.flink.FlinkRunner.run(FlinkRunner.java:110)
... 14 moreCaused by:
org.apache.flink.runtime.client.JobExecutionException: Job execution failed.
at
org.apache.flink.runtime.jobmanager.JobManager$$anonfun$handleMessage$1$$anonfun$applyOrElse$7.apply$mcV$sp(JobManager.scala:714)
at
org.apache.flink.runtime.jobmanager.JobManager$$anonfun$handleMessage$1$$anonfun$applyOrElse$7.apply(JobManager.scala:660)
at
org.apache.flink.runtime.jobmanager.JobManager$$anonfun$handleMessage$1$$anonfun$applyOrElse$7.apply(JobManager.scala:660)
at
scala.concurrent.impl.Future$PromiseCompletingRunnable.liftedTree1$1(Future.scala:24)
at
scala.concurrent.impl.Future$PromiseCompletingRunnable.run(Future.scala:24)
at akka.dispatch.TaskInvocation.run(AbstractDispatcher.scala:41) at
akka.dispatch.ForkJoinExecutorConfigurator$AkkaForkJoinTask.exec(AbstractDispatcher.scala:401)
at scala.concurrent.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260)
at
scala.concurrent.forkjoin.ForkJoinPool$WorkQueue.pollAndExecAll(ForkJoinPool.java:1253)
at
scala.concurrent.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1346)
at
scala.concurrent.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979)
at
scala.concurrent.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107)Caused
by: java.lang.Exception: The slot in which the task was executed has been
released. Probably loss of TaskManager 06dff71ba6ab965ec323c8ee6bf3d7d1 @ beam4
- 512 slots - URL: akka.tcp://[email protected]:44399/user/taskmanager at
org.apache.flink.runtime.instance.SimpleSlot.releaseSlot(SimpleSlot.java:151)
at
org.apache.flink.runtime.instance.SlotSharingGroupAssignment.releaseSharedSlot(SlotSharingGroupAssignment.java:547)
at
org.apache.flink.runtime.instance.SharedSlot.releaseSlot(SharedSlot.java:119)
at org.apache.flink.runtime.instance.Instance.markDead(Instance.java:156)
at
org.apache.flink.runtime.instance.InstanceManager.unregisterTaskManager(InstanceManager.java:215)
at
org.apache.flink.runtime.jobmanager.JobManager$$anonfun$handleMessage$1.applyOrElse(JobManager.scala:847)
at
scala.runtime.AbstractPartialFunction.apply(AbstractPartialFunction.scala:36)
at
org.apache.flink.runtime.LeaderSessionMessageFilter$$anonfun$receive$1.applyOrElse(LeaderSessionMessageFilter.scala:44)
at
scala.runtime.AbstractPartialFunction.apply(AbstractPartialFunction.scala:36)
at
org.apache.flink.runtime.LogMessages$$anon$1.apply(LogMessages.scala:33)
at org.apache.flink.runtime.LogMessages$$anon$1.apply(LogMessages.scala:28)
at scala.PartialFunction$class.applyOrElse(PartialFunction.scala:123)
at
org.apache.flink.runtime.LogMessages$$anon$1.applyOrElse(LogMessages.scala:28)
at akka.actor.Actor$class.aroundReceive(Actor.scala:465) at
org.apache.flink.runtime.jobmanager.JobManager.aroundReceive(JobManager.scala:106)
at akka.actor.ActorCell.receiveMessage(ActorCell.scala:516) at
akka.actor.dungeon.DeathWatch$class.receivedTerminated(DeathWatch.scala:46)
at akka.actor.ActorCell.receivedTerminated(ActorCell.scala:369) at
akka.actor.ActorCell.autoReceiveMessage(ActorCell.scala:501) at
akka.actor.ActorCell.invoke(ActorCell.scala:486) at
akka.dispatch.Mailbox.processMailbox(Mailbox.scala:254) at
akka.dispatch.Mailbox.run(Mailbox.scala:221) at
akka.dispatch.Mailbox.exec(Mailbox.scala:231) at
scala.concurrent.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260) at
scala.concurrent.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1339)
... 2 more
