I've tried that once. No job was executed on the workers. That is, the
workers weren't used.
What I want to achieve is to have the SparkContext use a remote spark
standalone master at 192.168.2.11 (this is where I started the master with
./start-master.sh and all the slaves with ./start-slaves.sh)
On Wed, Nov 4, 2015 at 9:28 PM, Ted Yu <yuzhih...@gmail.com> wrote:
> Something like this:
> conf.setMaster("local[3]")
>
> On Wed, Nov 4, 2015 at 11:08 AM, Kayode Odeyemi <drey...@gmail.com> wrote:
>
>> Thanks Ted.
>>
>> Where would you suggest I add that? I'm creating a SparkContext from a
>> Spark app. My conf setup looks like this:
>>
>> conf.setMaster("spark://192.168.2.11:7077")
>> conf.set("spark.logConf", "true")
>> conf.set("spark.akka.logLifecycleEvents", "true")
>> conf.set("spark.executor.memory", "5g")
>>
>> On Wed, Nov 4, 2015 at 9:04 PM, Ted Yu <yuzhih...@gmail.com> wrote:
>>
>>> 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.
>>>>
>>>
>>>
>>
>>
>
