[ https://issues.apache.org/jira/browse/FLINK-1467?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Stephan Ewen resolved FLINK-1467. --------------------------------- Resolution: Duplicate Subsumed by [FLINK-1580] > Job deployment fails with NPE on JobManager, if TMs did not start properly > -------------------------------------------------------------------------- > > Key: FLINK-1467 > URL: https://issues.apache.org/jira/browse/FLINK-1467 > Project: Flink > Issue Type: Bug > Components: JobManager > Reporter: Robert Metzger > > I have a Flink cluster started where all TaskManagers died > (misconfiguration). The JobManager needs more than 200 seconds to realize > that (on the TaskManagers overview, you see timeouts < 200). When submitting > a job, you'll get the following exception: > {code} > org.apache.flink.client.program.ProgramInvocationException: The program > execution failed: java.lang.Exception: Failed to deploy the task CHAIN > DataSource (Generator: class io.airlift.tpch.NationGenerator) -> Map (Map at > writeAsFormattedText(DataSet.java:1132)) (1/1) - execution #0 to slot SubSlot > 0 (f8d11026ec5a11f0b273184c74ec4f29 (0) - ALLOCATED/ALIVE): > java.lang.NullPointerException > at > org.apache.flink.runtime.taskmanager.TaskManager.org$apache$flink$runtime$taskmanager$TaskManager$$submitTask(TaskManager.scala:346) > at > org.apache.flink.runtime.taskmanager.TaskManager$$anonfun$receiveWithLogMessages$1.applyOrElse(TaskManager.scala:248) > at > scala.runtime.AbstractPartialFunction$mcVL$sp.apply$mcVL$sp(AbstractPartialFunction.scala:33) > at > scala.runtime.AbstractPartialFunction$mcVL$sp.apply(AbstractPartialFunction.scala:33) > at > scala.runtime.AbstractPartialFunction$mcVL$sp.apply(AbstractPartialFunction.scala:25) > at > org.apache.flink.yarn.YarnTaskManager$$anonfun$receiveYarnMessages$1.applyOrElse(YarnTaskManager.scala:32) > at scala.PartialFunction$OrElse.apply(PartialFunction.scala:162) > at > org.apache.flink.runtime.ActorLogMessages$$anon$1.apply(ActorLogMessages.scala:41) > at > org.apache.flink.runtime.ActorLogMessages$$anon$1.apply(ActorLogMessages.scala:27) > at scala.PartialFunction$class.applyOrElse(PartialFunction.scala:118) > at > org.apache.flink.runtime.ActorLogMessages$$anon$1.applyOrElse(ActorLogMessages.scala:27) > at akka.actor.Actor$class.aroundReceive(Actor.scala:465) > at > org.apache.flink.runtime.taskmanager.TaskManager.aroundReceive(TaskManager.scala:78) > at akka.actor.ActorCell.receiveMessage(ActorCell.scala:516) > at akka.actor.ActorCell.invoke(ActorCell.scala:487) > 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) > at > scala.concurrent.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979) > at > scala.concurrent.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107) > at > org.apache.flink.runtime.executiongraph.Execution$2.onComplete(Execution.java:311) > at akka.dispatch.OnComplete.internal(Future.scala:247) > at akka.dispatch.OnComplete.internal(Future.scala:244) > at akka.dispatch.japi$CallbackBridge.apply(Future.scala:174) > at akka.dispatch.japi$CallbackBridge.apply(Future.scala:171) > at scala.concurrent.impl.CallbackRunnable.run(Promise.scala:32) > at > scala.concurrent.impl.ExecutionContextImpl$$anon$3.exec(ExecutionContextImpl.scala:107) > at scala.concurrent.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260) > at > scala.concurrent.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1339) > at > scala.concurrent.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979) > at > scala.concurrent.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107) > at org.apache.flink.client.program.Client.run(Client.java:345) > at org.apache.flink.client.program.Client.run(Client.java:304) > at org.apache.flink.client.program.Client.run(Client.java:298) > at > org.apache.flink.client.program.ContextEnvironment.execute(ContextEnvironment.java:55) > at flink.generators.programs.TPCHGenerator.main(TPCHGenerator.java:80) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:606) > at > org.apache.flink.client.program.PackagedProgram.callMainMethod(PackagedProgram.java:437) > at > org.apache.flink.client.program.PackagedProgram.invokeInteractiveModeForExecution(PackagedProgram.java:353) > at org.apache.flink.client.program.Client.run(Client.java:250) > at > org.apache.flink.client.CliFrontend.executeProgram(CliFrontend.java:389) > at org.apache.flink.client.CliFrontend.run(CliFrontend.java:358) > at > org.apache.flink.client.CliFrontend.parseParameters(CliFrontend.java:1068) > at org.apache.flink.client.CliFrontend.main(CliFrontend.java:1092) > {code} > I think its not desired that the system fails with a NPE. -- This message was sent by Atlassian JIRA (v6.3.4#6332)