Have you tried using -Dspark.master=local ? Cheers
On Wed, Nov 4, 2015 at 10:47 AM, Kayode Odeyemi <drey...@gmail.com> wrote: > Hi, > > I can't seem to understand why all created executors always fail. > > I have a Spark standalone cluster setup make up of 2 workers and 1 master. > My spark-env looks like this: > > SPARK_MASTER_IP=192.168.2.11 > SPARK_LOCAL_IP=192.168.2.11 > SPARK_MASTER_OPTS="-Dspark.deploy.defaultCores=4" > SPARK_WORKER_CORES=4 > SPARK_WORKER_MEMORY=6g > > From the Spark logs, I get this: > > 15/11/04 20:36:35 WARN remote.ReliableDeliverySupervisor: Association with > remote system [akka.tcp://sparkDriver@172.26.71.5:61094] has failed, address > is now gated for [5000] ms. Reason: [Association failed with > [akka.tcp://sparkDriver@172.26.71.5:61094]] Caused by: [Operation timed out: > /172.26.71.5:61094] > Exception in thread "main" akka.actor.ActorNotFound: Actor not found for: > ActorSelection[Anchor(akka.tcp://sparkDriver@172.26.71.5:61094/), > Path(/user/CoarseGrainedScheduler)] > at > akka.actor.ActorSelection$$anonfun$resolveOne$1.apply(ActorSelection.scala:65) > at > akka.actor.ActorSelection$$anonfun$resolveOne$1.apply(ActorSelection.scala:63) > at scala.concurrent.impl.CallbackRunnable.run(Promise.scala:32) > at > akka.dispatch.BatchingExecutor$AbstractBatch.processBatch(BatchingExecutor.scala:55) > at akka.dispatch.BatchingExecutor$Batch.run(BatchingExecutor.scala:73) > at > akka.dispatch.ExecutionContexts$sameThreadExecutionContext$.unbatchedExecute(Future.scala:74) > at > akka.dispatch.BatchingExecutor$class.execute(BatchingExecutor.scala:120) > 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:266) > at akka.actor.EmptyLocalActorRef.specialHandle(ActorRef.scala:533) > at akka.actor.DeadLetterActorRef.specialHandle(ActorRef.scala:569) > at akka.actor.DeadLetterActorRef.$bang(ActorRef.scala:559) > at > akka.remote.RemoteActorRefProvider$RemoteDeadLetterActorRef.$bang(RemoteActorRefProvider.scala:87) > at akka.remote.EndpointWriter.postStop(Endpoint.scala:557) > at akka.actor.Actor$class.aroundPostStop(Actor.scala:477) > at akka.remote.EndpointActor.aroundPostStop(Endpoint.scala:411) > 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$1(ActorCell.scala:462) > at akka.actor.ActorCell.systemInvoke(ActorCell.scala:478) > at akka.dispatch.Mailbox.processAllSystemMessages(Mailbox.scala:263) > at akka.dispatch.Mailbox.run(Mailbox.scala:219) > at > akka.dispatch.ForkJoinExecutorConfigurator$AkkaForkJoinTask.exec(AbstractDispatcher.scala:397) > at scala.concurrent.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260) > at > scala.concurrent.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1339) > at > scala.concurrent.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979) > at > scala.concurrent.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107) > 15/11/04 20:36:35 INFO actor.LocalActorRef: Message > [akka.remote.EndpointWriter$AckIdleCheckTimer$] from > Actor[akka://driverPropsFetcher/system/endpointManager/reliableEndpointWriter-akka.tcp%3A%2F%2FsparkDriver%40172.26.71.5%3A61094-0/endpointWriter#-1769599826] > to > Actor[akka://driverPropsFetcher/system/endpointManager/reliableEndpointWriter-akka.tcp%3A%2F%2FsparkDriver%40172.26.71.5%3A61094-0/endpointWriter#-1769599826] > was not delivered. [1] dead letters encountered. This logging can be turned > off or adjusted with configuration settings 'akka.log-dead-letters' and > 'akka.log-dead-letters-during-shutdown'. > > I appreciate any kind of help. >
