flink-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Gyula Fóra <gyf...@apache.org>
Subject TM failure when deploying a large number of sources
Date Wed, 07 Oct 2015 12:13:29 GMT
Hey guys,

I am writing a job which involves creating many different sources to read
data from (in this case 80 sources wiht the parallelism of 8 each, running
locally on my mac). I cannot create less unfortunately.

The problem is that the job fails while deploying the tasks with the
following exception:

java.lang.Exception: Failed to deploy the task to slot SimpleSlot (1)(63) -
eea7250ab5b368693e3c4f14fb94f86d @ localhost - 8 slots - URL:
akka://flink/user/taskmanager_1 - ALLOCATED/ALIVE: Response was not of type
Acknowledge
at
org.apache.flink.runtime.executiongraph.Execution$2.onComplete(Execution.java:392)

at akka.dispatch.OnComplete.internal(Future.scala:247)
at akka.dispatch.OnComplete.internal(Future.scala:244)
at akka.dispatch.japi$CallbackBridge.apply(Future.scala:174)
at akka.dispatch.japi$CallbackBridge.apply(Future.scala:171)
at scala.concurrent.impl.CallbackRunnable.run(Promise.scala:32)
at
scala.concurrent.impl.ExecutionContextImpl$anon$3.exec(ExecutionContextImpl.scala:107)

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)

Any idea what might cause this?

Cheers,
Gyula

Mime
  • Unnamed multipart/alternative (inline, None, 0 bytes)
View raw message