I'm running a some kafka streaming spark contexts (on 0.9.1), and they seem to be dying after 10 or so minutes with a lot of these errors. I can't really tell what's going on here, except that maybe the driver is unresponsive somehow? Has anyone seen this before?
14/05/31 01:13:30 ERROR BlockManagerMaster: Failed to remove RDD 12635 akka.pattern.AskTimeoutException: Timed out at akka.pattern.PromiseActorRef$$anonfun$1.apply$mcV$sp(AskSupport.scala:334) at akka.actor.Scheduler$$anon$11.run(Scheduler.scala:118) at scala.concurrent.Future$InternalCallbackExecutor$.scala$concurrent$Future$InternalCallbackExecutor$$unbatchedExecute(Future.scala:691) at scala.concurrent.Future$InternalCallbackExecutor$.execute(Future.scala:688) at akka.actor.LightArrayRevolverScheduler$TaskHolder.executeTask(Scheduler.scala:455) at akka.actor.LightArrayRevolverScheduler$$anon$12.executeBucket$1(Scheduler.scala:407) at akka.actor.LightArrayRevolverScheduler$$anon$12.nextTick(Scheduler.scala:411) at akka.actor.LightArrayRevolverScheduler$$anon$12.run(Scheduler.scala:363) at java.lang.Thread.run(Thread.java:744) Thanks, Mike