Guys seriously I have done the process as described in the documentation of
the standalone cluster 20 times. After I start the cluster with
./start-cluster.sh, I normally see with jps the JobManager process running
in the master and the TaskManager processes running in slaves. Although
every time I am trying to run a simple Flink job I get the following :
Submitting job with JobID: fb7e19d45ec5e6572dff6e33f4c3aad4. Waiting for job
completion.
------------------------------------------------------------
The program finished with the following exception:
org.apache.flink.client.program.ProgramInvocationException: The program
execution failed: Couldn't retrieve the JobExecutionResult from the
JobManager.
at
org.apache.flink.client.program.ClusterClient.run(ClusterClient.java:492)
at
org.apache.flink.client.program.StandaloneClusterClient.submitJob(StandaloneClusterClient.java:105)
at
org.apache.flink.client.program.ClusterClient.run(ClusterClient.java:456)
at
org.apache.flink.streaming.api.environment.StreamContextEnvironment.execute(StreamContextEnvironment.java:66)
at org.apache.flink.streamjoin.srhc.JobSRHC.main(JobSRHC.java:140)
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:525)
at
org.apache.flink.client.program.PackagedProgram.invokeInteractiveModeForExecution(PackagedProgram.java:417)
at
org.apache.flink.client.program.ClusterClient.run(ClusterClient.java:396)
at
org.apache.flink.client.CliFrontend.executeProgram(CliFrontend.java:802)
at org.apache.flink.client.CliFrontend.run(CliFrontend.java:282)
at
org.apache.flink.client.CliFrontend.parseParameters(CliFrontend.java:1054)
at org.apache.flink.client.CliFrontend$1.call(CliFrontend.java:1101)
at org.apache.flink.client.CliFrontend$1.call(CliFrontend.java:1098)
at
org.apache.flink.runtime.security.NoOpSecurityContext.runSecured(NoOpSecurityContext.java:30)
at org.apache.flink.client.CliFrontend.main(CliFrontend.java:1098)
Caused by: org.apache.flink.runtime.client.JobExecutionException: Couldn't
retrieve the JobExecutionResult from the JobManager.
at
org.apache.flink.runtime.client.JobClient.awaitJobResult(JobClient.java:300)
at
org.apache.flink.runtime.client.JobClient.submitJobAndWait(JobClient.java:387)
at
org.apache.flink.client.program.ClusterClient.run(ClusterClient.java:481)
... 18 more
Caused by:
org.apache.flink.runtime.client.JobClientActorConnectionTimeoutException:
Lost connection to the JobManager.
at
org.apache.flink.runtime.client.JobClientActor.handleMessage(JobClientActor.java:219)
at
org.apache.flink.runtime.akka.FlinkUntypedActor.handleLeaderSessionID(FlinkUntypedActor.java:104)
at
org.apache.flink.runtime.akka.FlinkUntypedActor.onReceive(FlinkUntypedActor.java:71)
at
akka.actor.UntypedActor$$anonfun$receive$1.applyOrElse(UntypedActor.scala:165)
at akka.actor.Actor$class.aroundReceive(Actor.scala:502)
at akka.actor.UntypedActor.aroundReceive(UntypedActor.scala:95)
at akka.actor.ActorCell.receiveMessage(ActorCell.scala:526)
at akka.actor.ActorCell.invoke(ActorCell.scala:495)
at akka.dispatch.Mailbox.processMailbox(Mailbox.scala:257)
at akka.dispatch.Mailbox.run(Mailbox.scala:224)
at akka.dispatch.Mailbox.exec(Mailbox.scala:234)
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)
Weeeeell you are my last resort I guess! haha
Please help if you have any ideas.
Best,
Max
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