[FLINK-1616] Action "list -r" gives IOException when there are running jobs

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 0.9
• Fix Version/s: 0.9
• Assignee: Stephan Ewen
• Reporter: Vasia Kalavri
• Created: 27/Feb/15 15:01
• Updated: 04/Mar/15 17:40
• Resolved: 04/Mar/15 17:40

Description

Here's the full exception:

java.io.IOException: Could not retrieve running jobs from job manager.
at org.apache.flink.client.CliFrontend.list(CliFrontend.java:528)
at org.apache.flink.client.CliFrontend.parseParameters(CliFrontend.java:1089)
at org.apache.flink.client.CliFrontend.main(CliFrontend.java:1114)
Caused by: akka.pattern.AskTimeoutException: Ask timed out on [Actor[akka.tcp://flink@10.20.0.25:13245/user/jobmanager#-1517424081]] after [100000 ms]
at akka.pattern.PromiseActorRef$$anonfun$1.apply$mcV$sp(AskSupport.scala:333)
at akka.actor.Scheduler$$anon$7.run(Scheduler.scala:117)
at akka.actor.LightArrayRevolverScheduler$TaskHolder.run(Scheduler.scala:476)
at akka.actor.LightArrayRevolverScheduler$$anonfun$close$1.apply(Scheduler.scala:282)
at akka.actor.LightArrayRevolverScheduler$$anonfun$close$1.apply(Scheduler.scala:281)
at scala.collection.Iterator$class.foreach(Iterator.scala:727)
at scala.collection.AbstractIterator.foreach(Iterator.scala:1157)
at scala.collection.IterableLike$class.foreach(IterableLike.scala:72)
at scala.collection.AbstractIterable.foreach(Iterable.scala:54)
at akka.actor.LightArrayRevolverScheduler.close(Scheduler.scala:280)
at akka.actor.ActorSystemImpl.stopScheduler(ActorSystem.scala:688)
at akka.actor.ActorSystemImpl$$anonfun$liftedTree2$1$1.apply$mcV$sp(ActorSystem.scala:617)
at akka.actor.ActorSystemImpl$$anonfun$liftedTree2$1$1.apply(ActorSystem.scala:617)
at akka.actor.ActorSystemImpl$$anonfun$liftedTree2$1$1.apply(ActorSystem.scala:617)
at akka.actor.ActorSystemImpl$$anon$3.run(ActorSystem.scala:641)
at akka.actor.ActorSystemImpl$TerminationCallbacks$$anonfun$run$1.runNext$1(ActorSystem.scala:808)
at akka.actor.ActorSystemImpl$TerminationCallbacks$$anonfun$run$1.apply$mcV$sp(ActorSystem.scala:811)
at akka.actor.ActorSystemImpl$TerminationCallbacks$$anonfun$run$1.apply(ActorSystem.scala:804)
at akka.actor.ActorSystemImpl$TerminationCallbacks$$anonfun$run$1.apply(ActorSystem.scala:804)
at akka.util.ReentrantGuard.withGuard(LockUtil.scala:15)
at akka.actor.ActorSystemImpl$TerminationCallbacks.run(ActorSystem.scala:804)
at akka.actor.ActorSystemImpl$$anonfun$terminationCallbacks$1.apply(ActorSystem.scala:638)
at akka.actor.ActorSystemImpl$$anonfun$terminationCallbacks$1.apply(ActorSystem.scala:638)
at scala.concurrent.impl.CallbackRunnable.run(Promise.scala:32)
at akka.dispatch.BatchingExecutor$Batch$$anonfun$run$1.processBatch$1(BatchingExecutor.scala:67)
at akka.dispatch.BatchingExecutor$Batch$$anonfun$run$1.apply$mcV$sp(BatchingExecutor.scala:82)
at akka.dispatch.BatchingExecutor$Batch$$anonfun$run$1.apply(BatchingExecutor.scala:59)
at akka.dispatch.BatchingExecutor$Batch$$anonfun$run$1.apply(BatchingExecutor.scala:59)
at scala.concurrent.BlockContext$.withBlockContext(BlockContext.scala:72)
at akka.dispatch.BatchingExecutor$Batch.run(BatchingExecutor.scala:58)
at akka.dispatch.TaskInvocation.run(AbstractDispatcher.scala:41)
at akka.dispatch.ForkJoinExecutorConfigurator$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)

If there are no running jobs, no exception is thrown.