Hi
1. I have restarted Flink service via stop/start-loval.sh - it have been
restarted successfully ,no errors in log folder
2. default flink port is -6123
Getting this via Eclips IDE:
Thanks
org.apache.flink.client.program.ProgramInvocationException: Failed to
resolve JobManager
at org.apache.flink.client.program.Client.run(Client.java:379)
at org.apache.flink.client.program.Client.run(Client.java:356)
at org.apache.flink.client.program.Client.run(Client.java:349)
at
org.apache.flink.client.RemoteExecutor.executePlanWithJars(RemoteExecutor.java:89)
at
org.apache.flink.client.RemoteExecutor.executePlan(RemoteExecutor.java:82)
at
org.apache.flink.api.java.RemoteEnvironment.execute(RemoteEnvironment.java:71)
at
org.apache.flink.api.java.ExecutionEnvironment.execute(ExecutionEnvironment.java:789)
at Test.main(Test.java:39)
Caused by: java.io.IOException: JobManager at
akka.tcp://flink@FLINK_SERVER_URL:6123/user/jobmanager not reachable.
Please make sure that the JobManager is running and its port is reachable.
at
org.apache.flink.runtime.jobmanager.JobManager$.getJobManagerRemoteReference(JobManager.scala:1197)
at
org.apache.flink.runtime.jobmanager.JobManager$.getJobManagerRemoteReference(JobManager.scala:1221)
at
org.apache.flink.runtime.jobmanager.JobManager$.getJobManagerRemoteReference(JobManager.scala:1239)
at
org.apache.flink.runtime.jobmanager.JobManager.getJobManagerRemoteReference(JobManager.scala)
at org.apache.flink.client.program.Client.run(Client.java:376)
... 7 more
Caused by: akka.actor.ActorNotFound: Actor not found for:
ActorSelection[Anchor(akka.tcp://flink@FLINK_SERVER_URL:6123/),
Path(/user/jobmanager)]
at
akka.actor.ActorSelection$$anonfun$resolveOne$1.apply(ActorSelection.scala:65)
at
akka.actor.ActorSelection$$anonfun$resolveOne$1.apply(ActorSelection.scala:63)
at scala.concurrent.impl.CallbackRunnable.run(Promise.scala:32)
at akka.dispatch.BatchingExecutor$
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$Batch.run(BatchingExecutor.scala:58)
at
akka.dispatch.ExecutionContexts$sameThreadExecutionContext$.unbatchedExecute(Future.scala:74)
at akka.dispatch.BatchingExecutor$class.execute(BatchingExecutor.scala:110)
at
akka.dispatch.ExecutionContexts$sameThreadExecutionContext$.execute(Future.scala:73)
at scala.concurrent.impl.CallbackRunnable.executeWithValue(Promise.scala:40)
at
scala.concurrent.impl.Promise$DefaultPromise.tryComplete(Promise.scala:248)
at akka.pattern.PromiseActorRef.$bang(AskSupport.scala:267)
at akka.actor.EmptyLocalActorRef.specialHandle(ActorRef.scala:508)
at akka.actor.DeadLetterActorRef.specialHandle(ActorRef.scala:541)
at akka.actor.DeadLetterActorRef.$bang(ActorRef.scala:531)
at
akka.remote.RemoteActorRefProvider$RemoteDeadLetterActorRef.$bang(RemoteActorRefProvider.scala:87)
at akka.remote.EndpointWriter.postStop(Endpoint.scala:561)
at akka.actor.Actor$class.aroundPostStop(Actor.scala:475)
at akka.remote.EndpointActor.aroundPostStop(Endpoint.scala:415)
at
akka.actor.dungeon.FaultHandling$class.akka$actor$dungeon$FaultHandling$$finishTerminate(FaultHandling.scala:210)
at akka.actor.dungeon.FaultHandling$class.terminate(FaultHandling.scala:172)
at akka.actor.ActorCell.terminate(ActorCell.scala:369)
at akka.actor.ActorCell.invokeAll$1(ActorCell.scala:462)
at akka.actor.ActorCell.systemInvoke(ActorCell.scala:478)
at akka.dispatch.Mailbox.processAllSystemMessages(Mailbox.scala:279)
at akka.dispatch.Mailbox.run(Mailbox.scala:220)
at akka.dispatch.Mailbox.exec(Mailbox.scala:231)
at scala.concurrent.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260)
at
scala.concurrent.forkjoin.ForkJoinPool$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)
On Thu, Aug 27, 2015 at 10:47 PM, Robert Metzger <rmetz...@apache.org>
wrote:
> I guess you are getting an entire exception after the "org.apache.flink
> .client.program.ProgramInvocationException: Failed to
> resolve JobManager".
> Can you post it here to help us understanding the issue?
>
> On Thu, Aug 27, 2015 at 6:55 PM, Alexey Sapozhnikov <ale...@scalabill.it>
> wrote:
>
> > Hello all.
> >
> > Some clarification: locally everything works great.
> > However once we run our Flink on remote linux machine and try to run the
> > client program from our machine, using create remote environment- Flink
> > JobManager is raising this exception
> >
> > On Thu, Aug 27, 2015 at 7:41 PM, Stephan Ewen <se...@apache.org> wrote:
> >
> > > If you start the job via the "bin/flink" script, then simply use
> > > "ExecutionEnvironment.getExecutionEnvironment()" rather then creating a
> > > remote environment manually.
> > >
> > > That way, hosts and ports are configured automatically.
> > >
> > > On Thu, Aug 27, 2015 at 6:39 PM, Robert Metzger <rmetz...@apache.org>
> > > wrote:
> > >
> > >> Hi,
> > >>
> > >> Which values did you use for FLINK_SERVER_URL and FLINK_PORT?
> > >> Every time you deploy Flink on YARN, the host and port change, because
> > the
> > >> JobManager is started on a different YARN container.
> > >>
> > >>
> > >> On Thu, Aug 27, 2015 at 6:32 PM, Hanan Meyer <ha...@scalabill.it>
> > wrote:
> > >>
> > >> > Hello All
> > >> >
> > >> > When using Eclipse IDE to submit Flink to Yarn single node cluster
> I'm
> > >> > getting :
> > >> > "org.apache.flink.client.program.ProgramInvocationException: Failed
> to
> > >> > resolve JobManager"
> > >> >
> > >> > Using Flink 0.9.0
> > >> >
> > >> > The Jar copy a file from one location in Hdfs to another and works
> > fine
> > >> > while executed locally on the single node Yarn cluster -
> > >> > bin/flink run -c Test ./examples/MyJar.jar
> > >> > hdfs://localhost:9000/flink/in.txt
> hdfs://localhost:9000/flink/out.txt
> > >> >
> > >> > The code skeleton:
> > >> >
> > >> > ExecutionEnvironment envRemote =
> > >> > ExecutionEnvironment.createRemoteEnvironment
> > >> > (FLINK_SERVER_URL,FLINK PORT,JAR_PATH_ON_CLIENT);
> > >> > DataSet<String> data =
> > >> > envRemote.readTextFile("hdfs://localhost:9000/flink/in.txt");
> > >> > data.writeAsText("hdfs://localhost:9000/flink/out.txt");
> > >> > envRemote.execute();
> > >> >
> > >> >
> > >> > Please advise,
> > >> >
> > >> > Hanan Meyer
> > >> >
> > >>
> > >
> > >
> >
>
