What release are you using ?

SPARK-3923 went into 1.2.0 release.


On Wed, Mar 4, 2015 at 1:39 PM, Thomas Gerber <thomas.gerber@radius.com> wrote:

sometimes, in the middle of a job, the job stops (status is then seen as FINISHED in the master). 

There isn't anything wrong in the shell/submit output.

When looking at the executor logs, I see logs like this:

15/03/04 21:24:51 INFO MapOutputTrackerWorker: Doing the fetch; tracker actor = Actor[akka.tcp://sparkDriver@ip-10-0-10-17.ec2.internal:40019/user/MapOutputTracker#893807065]
15/03/04 21:24:51 INFO MapOutputTrackerWorker: Don't have map outputs for shuffle 38, fetching them
15/03/04 21:24:55 ERROR CoarseGrainedExecutorBackend: Driver Disassociated [akka.tcp://sparkExecutor@ip-10-0-11-9.ec2.internal:54766] -> [akka.tcp://sparkDriver@ip-10-0-10-17.ec2.internal:40019] disassociated! Shutting down.
15/03/04 21:24:55 WARN ReliableDeliverySupervisor: Association with remote system [akka.tcp://sparkDriver@ip-10-0-10-17.ec2.internal:40019] has failed, address is now gated for [5000] ms. Reason is: [Disassociated].

How can I investigate further?