What is your system setup? Can you paste the spark-env.sh? Looks like you have some issues with your configuration.
Thanks Best Regards On Fri, Sep 12, 2014 at 6:31 PM, 남윤민 <rony...@dgist.ac.kr> wrote: > I got this error from the executor's stderr: > > > > > > Using Spark's default log4j profile: > org/apache/spark/log4j-defaults.properties > 14/09/12 21:53:36 INFO CoarseGrainedExecutorBackend: Registered signal > handlers for [TERM, HUP, INT] > 14/09/12 21:53:36 WARN NativeCodeLoader: Unable to load native-hadoop library > for your platform... using builtin-java classes where applicable > 14/09/12 21:53:36 INFO SecurityManager: Changing view acls to: root > 14/09/12 21:53:36 INFO SecurityManager: Changing modify acls to: root > 14/09/12 21:53:36 INFO SecurityManager: SecurityManager: authentication > disabled; ui acls disabled; users with view permissions: Set(root); users > with modify permissions: Set(root) > 14/09/12 21:53:36 INFO Slf4jLogger: Slf4jLogger started > 14/09/12 21:53:36 INFO Remoting: Starting remoting > 14/09/12 21:53:37 INFO Remoting: Remoting started; listening on addresses > :[akka.tcp://driverPropsFetcher@saturn09:35376] > 14/09/12 21:53:37 INFO Remoting: Remoting now listens on addresses: > [akka.tcp://driverPropsFetcher@saturn09:35376] > 14/09/12 21:53:37 INFO Utils: Successfully started service > 'driverPropsFetcher' on port 35376. > 14/09/12 21:53:37 INFO SecurityManager: Changing view acls to: root > 14/09/12 21:53:37 INFO SecurityManager: Changing modify acls to: root > 14/09/12 21:53:37 INFO SecurityManager: SecurityManager: authentication > disabled; ui acls disabled; users with view permissions: Set(root); users > with modify permissions: Set(root) > 14/09/12 21:53:37 INFO RemoteActorRefProvider$RemotingTerminator: Shutting > down remote daemon. > 14/09/12 21:53:37 INFO RemoteActorRefProvider$RemotingTerminator: Remote > daemon shut down; proceeding with flushing remote transports. > 14/09/12 21:53:37 INFO Slf4jLogger: Slf4jLogger started > 14/09/12 21:53:37 INFO Remoting: Starting remoting > 14/09/12 21:53:37 INFO Remoting: Remoting shut down > 14/09/12 21:53:37 INFO RemoteActorRefProvider$RemotingTerminator: Remoting > shut down. > 14/09/12 21:53:37 INFO Remoting: Remoting started; listening on addresses > :[akka.tcp://sparkExecutor@saturn09:47076] > 14/09/12 21:53:37 INFO Remoting: Remoting now listens on addresses: > [akka.tcp://sparkExecutor@saturn09:47076] > 14/09/12 21:53:37 INFO Utils: Successfully started service 'sparkExecutor' on > port 47076. > 14/09/12 21:53:37 INFO CoarseGrainedExecutorBackend: Connecting to driver: > akka.tcp://sparkDriver@saturn00:49464/user/CoarseGrainedScheduler > 14/09/12 21:53:37 INFO WorkerWatcher: Connecting to worker > akka.tcp://sparkWorker@saturn09:43584/user/Worker > 14/09/12 21:53:37 INFO WorkerWatcher: Successfully connected to > akka.tcp://sparkWorker@saturn09:43584/user/Worker > 14/09/12 21:53:37 INFO CoarseGrainedExecutorBackend: Successfully registered > with driver > 14/09/12 21:53:37 INFO SecurityManager: Changing view acls to: root > 14/09/12 21:53:37 INFO SecurityManager: Changing modify acls to: root > 14/09/12 21:53:37 INFO SecurityManager: SecurityManager: authentication > disabled; ui acls disabled; users with view permissions: Set(root); users > with modify permissions: Set(root) > 14/09/12 21:53:37 INFO Slf4jLogger: Slf4jLogger started > 14/09/12 21:53:37 INFO Remoting: Starting remoting > 14/09/12 21:53:37 INFO Remoting: Remoting started; listening on addresses > :[akka.tcp://sparkExecutor@saturn09:34812] > 14/09/12 21:53:37 INFO Remoting: Remoting now listens on addresses: > [akka.tcp://sparkExecutor@saturn09:34812] > 14/09/12 21:53:37 INFO Utils: Successfully started service 'sparkExecutor' on > port 34812. > 14/09/12 21:53:37 INFO AkkaUtils: Connecting to MapOutputTracker: > akka.tcp://sparkDriver@saturn00:49464/user/MapOutputTracker > 14/09/12 21:53:37 INFO CoarseGrainedExecutorBackend: Connecting to driver: > akka.tcp://sparkDriver@saturn00:49464/user/CoarseGrainedScheduler > 14/09/12 21:53:37 ERROR OneForOneStrategy: Actor not found for: > ActorSelection[Actor[akka.tcp://sparkDriver@saturn00:49464/]/user/MapOutputTracker] > akka.actor.ActorNotFound: Actor not found for: > ActorSelection[Actor[akka.tcp://sparkDriver@saturn00:49464/]/user/MapOutputTracker] > at > akka.actor.ActorSelection$$anonfun$resolveOne$1.apply(ActorSelection.scala:66) > at > akka.actor.ActorSelection$$anonfun$resolveOne$1.apply(ActorSelection.scala:64) > at scala.concurrent.impl.CallbackRunnable.run(Promise.scala:32) > at > akka.dispatch.BatchingExecutor$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:269) > at akka.actor.EmptyLocalActorRef.specialHandle(ActorRef.scala:512) > at akka.actor.DeadLetterActorRef.specialHandle(ActorRef.scala:545) > at akka.actor.DeadLetterActorRef.$bang(ActorRef.scala:535) > at > akka.remote.RemoteActorRefProvider$RemoteDeadLetterActorRef.$bang(RemoteActorRefProvider.scala:91) > at akka.actor.ActorRef.tell(ActorRef.scala:125) > at akka.dispatch.Mailboxes$$anon$1$$anon$2.enqueue(Mailboxes.scala:44) > at akka.dispatch.QueueBasedMessageQueue$class.cleanUp(Mailbox.scala:438) > at > akka.dispatch.UnboundedDequeBasedMailbox$MessageQueue.cleanUp(Mailbox.scala:650) > at akka.dispatch.Mailbox.cleanUp(Mailbox.scala:309) > at > akka.dispatch.MessageDispatcher.unregister(AbstractDispatcher.scala:204) > at akka.dispatch.MessageDispatcher.detach(AbstractDispatcher.scala:140) > at > akka.actor.dungeon.FaultHandling$class.akka$actor$dungeon$FaultHandling$$finishTerminate(FaultHandling.scala:203) > at > akka.actor.dungeon.FaultHandling$class.terminate(FaultHandling.scala:163) > at akka.actor.ActorCell.terminate(ActorCell.scala:338) > at akka.actor.ActorCell.invokeAll$1(ActorCell.scala:431) > at akka.actor.ActorCell.systemInvoke(ActorCell.scala:447) > at akka.dispatch.Mailbox.processAllSystemMessages(Mailbox.scala:262) > at akka.dispatch.Mailbox.run(Mailbox.scala:218) > at > akka.dispatch.ForkJoinExecutorConfigurator$AkkaForkJoinTask.exec(AbstractDispatcher.scala:386) > 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) > 14/09/12 21:53:37 ERROR CoarseGrainedExecutorBackend: Driver Disassociated > [akka.tcp://sparkExecutor@saturn09:47076] -> > [akka.tcp://sparkDriver@saturn00:49464] disassociated! Shutting down. > > > > What is the reason of "Actor not found"? > > > > > > > > > > // *Yoonmin Nam* > > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: user-unsubscr...@spark.apache.org > For additional commands, e-mail: user-h...@spark.apache.org >
