spark-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Akhil Das <ak...@sigmoidanalytics.com>
Subject Re: Cannot connect to standalone spark cluster
Date Wed, 14 Oct 2015 10:24:51 GMT
Open a spark-shell by:

MASTER=Ellens-MacBook-Pro.local:7077 bin/spark-shell

And if its able to connect, then check your java projects build file and
make sure you are having the proper spark version.

Thanks
Best Regards

On Sat, Oct 10, 2015 at 3:07 AM, ekraffmiller <ellen.kraffmiller@gmail.com>
wrote:

> Hi,
> I'm trying to run a java application that connects to a local standalone
> spark cluster.  I start the cluster with the default configuration, using
> start-all.sh.  When I go to the web page for the cluster, it is started ok.
> I can connect to this cluster with SparkR, but when I use the same master
> URL to connect from within Java, I get an error message.
>
> I'm using Spark 1.5.
>
> Here is a snippet of the error message:
>
>  ReliableDeliverySupervisor: Association with remote system
> [akka.tcp://sparkMaster@Ellens-MacBook-Pro.local:7077] has failed, address
> is now gated for [5000] ms. Reason: [Disassociated]
> 15/10/09 17:31:41 INFO AppClient$ClientEndpoint: Connecting to master
> spark://Ellens-MacBook-Pro.local:7077...
> 15/10/09 17:31:41 WARN ReliableDeliverySupervisor: Association with remote
> system [akka.tcp://sparkMaster@Ellens-MacBook-Pro.local:7077] has failed,
> address is now gated for [5000] ms. Reason: [Disassociated]
> 15/10/09 17:32:01 INFO AppClient$ClientEndpoint: Connecting to master
> spark://Ellens-MacBook-Pro.local:7077...
> 15/10/09 17:32:01 ERROR SparkUncaughtExceptionHandler: Uncaught exception
> in
> thread Thread[appclient-registration-retry-thread,5,main]
> java.util.concurrent.RejectedExecutionException: Task
> java.util.concurrent.FutureTask@54e2b678 rejected from
> java.util.concurrent.ThreadPoolExecutor@5d9f3e0d[Running, pool size = 1,
> active threads = 1, queued tasks = 0, completed tasks = 2]
>         at
>
> java.util.concurrent.ThreadPoolExecutor$AbortPolicy.rejectedExecution(ThreadPoolExecutor.java:2047)
>         at
> java.util.concurrent.ThreadPoolExecutor.reject(ThreadPoolExecutor.java:823)
>
> Thanks,
> Ellen
>
>
>
> --
> View this message in context:
> http://apache-spark-user-list.1001560.n3.nabble.com/Cannot-connect-to-standalone-spark-cluster-tp25004.html
> Sent from the Apache Spark User List mailing list archive at Nabble.com.
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: user-unsubscribe@spark.apache.org
> For additional commands, e-mail: user-help@spark.apache.org
>
>

Mime
View raw message