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Posted to user@flink.apache.org by Steve Bistline <sr...@gmail.com> on 2018/11/16 01:23:29 UTC
Well, hopefully the last problem with this project.
Any thoughts would be appreciated
=========================================
java.lang.RuntimeException: Exception occurred while processing valve
output watermark:
at org.apache.flink.streaming.runtime.io.StreamInputProcessor$ForwardingValveOutputHandler.handleWatermark(StreamInputProcessor.java:265)
at org.apache.flink.streaming.runtime.streamstatus.StatusWatermarkValve.findAndOutputNewMinWatermarkAcrossAlignedChannels(StatusWatermarkValve.java:189)
at org.apache.flink.streaming.runtime.streamstatus.StatusWatermarkValve.inputWatermark(StatusWatermarkValve.java:111)
at org.apache.flink.streaming.runtime.io.StreamInputProcessor.processInput(StreamInputProcessor.java:184)
at org.apache.flink.streaming.runtime.tasks.OneInputStreamTask.run(OneInputStreamTask.java:103)
at org.apache.flink.streaming.runtime.tasks.StreamTask.invoke(StreamTask.java:306)
at org.apache.flink.runtime.taskmanager.Task.run(Task.java:703)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.RuntimeException: Failure happened in filter function.
at org.apache.flink.cep.nfa.NFA.createDecisionGraph(NFA.java:704)
at org.apache.flink.cep.nfa.NFA.computeNextStates(NFA.java:500)
at org.apache.flink.cep.nfa.NFA.process(NFA.java:252)
at org.apache.flink.cep.operator.AbstractKeyedCEPPatternOperator.processEvent(AbstractKeyedCEPPatternOperator.java:332)
at org.apache.flink.cep.operator.AbstractKeyedCEPPatternOperator.lambda$onEventTime$0(AbstractKeyedCEPPatternOperator.java:235)
at java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1382)
at java.util.stream.ReferencePipeline$Head.forEachOrdered(ReferencePipeline.java:590)
at org.apache.flink.cep.operator.AbstractKeyedCEPPatternOperator.onEventTime(AbstractKeyedCEPPatternOperator.java:234)
at org.apache.flink.streaming.api.operators.HeapInternalTimerService.advanceWatermark(HeapInternalTimerService.java:288)
at org.apache.flink.streaming.api.operators.InternalTimeServiceManager.advanceWatermark(InternalTimeServiceManager.java:108)
at org.apache.flink.streaming.api.operators.AbstractStreamOperator.processWatermark(AbstractStreamOperator.java:734)
at org.apache.flink.streaming.runtime.io.StreamInputProcessor$ForwardingValveOutputHandler.handleWatermark(StreamInputProcessor.java:262)
... 7 more
Caused by: java.lang.NullPointerException
Re:
Posted by Steve Bistline <sr...@gmail.com>.
More to the story.... the cluster kicked out this error:
Exception: java.lang.OutOfMemoryError thrown from the
UncaughtExceptionHandler in thread "flink-7"
Uncaught error from thread [Uncaught error from thread [Uncaught error from
thread [flink-scheduler-1]:
flink-akka.remote.default-remote-dispatcher-92]: flink-10]: Java heap
space, shutting down JVM since 'akka.jvm-exit-on-fatal-error' is enabled
for for ActorSystem[Java heap spaceflink, shutting down JVM since
'akka.jvm-exit-on-fatal-error' is enabled for for ActorSystem[Uncaught
error from thread [flink-akka.remote.default-remote-dispatcher-96]: Java
heap space, shutting down JVM since 'akka.jvm-exit-on-fatal-error' is
enabled for for ActorSystem[flink]
flink]
]
Java heap space, shutting down JVM since 'akka.jvm-exit-on-fatal-error' is
enabled for for ActorSystem[flink]
java.lang.OutOfMemoryError: Java heap space
java.lang.OutOfMemoryError: Java heap space
java.lang.OutOfMemoryError: Java heap space
at java.net.URLClassLoader.findClass(URLClassLoader.java:362)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at java.lang.ClassLoader.loadClass(ClassLoader.java:411)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:349)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
at
akka.remote.transport.ProtocolStateActor.akka$remote$transport$ProtocolStateActor$$decodePdu(AkkaProtocolTransport.scala:658)
at
akka.remote.transport.ProtocolStateActor$$anonfun$4.applyOrElse(AkkaProtocolTransport.scala:474)
at
akka.remote.transport.ProtocolStateActor$$anonfun$4.applyOrElse(AkkaProtocolTransport.scala:469)
at
scala.runtime.AbstractPartialFunction.apply(AbstractPartialFunction.scala:36)
at akka.actor.FSM$class.processEvent(FSM.scala:663)
at
akka.remote.transport.ProtocolStateActor.processEvent(AkkaProtocolTransport.scala:285)
at akka.actor.FSM$class.akka$actor$FSM$$processMsg(FSM.scala:657)
at akka.actor.FSM$$anonfun$receive$1.applyOrElse(FSM.scala:651)
at akka.actor.Actor$class.aroundReceive(Actor.scala:502)
at
akka.remote.transport.ProtocolStateActor.aroundReceive(AkkaProtocolTransport.scala:285)
at akka.actor.ActorCell.receiveMessage(ActorCell.scala:526)
at akka.actor.ActorCell.invoke(ActorCell.scala:495)
at akka.dispatch.Mailbox.processMailbox(Mailbox.scala:257)
at akka.dispatch.Mailbox.run(Mailbox.scala:224)
at akka.dispatch.Mailbox.exec(Mailbox.scala:234)
at scala.concurrent.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260)
at
scala.concurrent.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1339)
at scala.concurrent.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979)
at
scala.concurrent.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107)
java.lang.OutOfMemoryError: Java heap space
On Thu, Nov 15, 2018 at 8:23 PM Steve Bistline <sr...@gmail.com>
wrote:
>
> Well, hopefully the last problem with this project.
>
> Any thoughts would be appreciated
>
> =========================================
>
> java.lang.RuntimeException: Exception occurred while processing valve output watermark:
> at org.apache.flink.streaming.runtime.io.StreamInputProcessor$ForwardingValveOutputHandler.handleWatermark(StreamInputProcessor.java:265)
> at org.apache.flink.streaming.runtime.streamstatus.StatusWatermarkValve.findAndOutputNewMinWatermarkAcrossAlignedChannels(StatusWatermarkValve.java:189)
> at org.apache.flink.streaming.runtime.streamstatus.StatusWatermarkValve.inputWatermark(StatusWatermarkValve.java:111)
> at org.apache.flink.streaming.runtime.io.StreamInputProcessor.processInput(StreamInputProcessor.java:184)
> at org.apache.flink.streaming.runtime.tasks.OneInputStreamTask.run(OneInputStreamTask.java:103)
> at org.apache.flink.streaming.runtime.tasks.StreamTask.invoke(StreamTask.java:306)
> at org.apache.flink.runtime.taskmanager.Task.run(Task.java:703)
> at java.lang.Thread.run(Thread.java:748)
> Caused by: java.lang.RuntimeException: Failure happened in filter function.
> at org.apache.flink.cep.nfa.NFA.createDecisionGraph(NFA.java:704)
> at org.apache.flink.cep.nfa.NFA.computeNextStates(NFA.java:500)
> at org.apache.flink.cep.nfa.NFA.process(NFA.java:252)
> at org.apache.flink.cep.operator.AbstractKeyedCEPPatternOperator.processEvent(AbstractKeyedCEPPatternOperator.java:332)
> at org.apache.flink.cep.operator.AbstractKeyedCEPPatternOperator.lambda$onEventTime$0(AbstractKeyedCEPPatternOperator.java:235)
> at java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1382)
> at java.util.stream.ReferencePipeline$Head.forEachOrdered(ReferencePipeline.java:590)
> at org.apache.flink.cep.operator.AbstractKeyedCEPPatternOperator.onEventTime(AbstractKeyedCEPPatternOperator.java:234)
> at org.apache.flink.streaming.api.operators.HeapInternalTimerService.advanceWatermark(HeapInternalTimerService.java:288)
> at org.apache.flink.streaming.api.operators.InternalTimeServiceManager.advanceWatermark(InternalTimeServiceManager.java:108)
> at org.apache.flink.streaming.api.operators.AbstractStreamOperator.processWatermark(AbstractStreamOperator.java:734)
> at org.apache.flink.streaming.runtime.io.StreamInputProcessor$ForwardingValveOutputHandler.handleWatermark(StreamInputProcessor.java:262)
> ... 7 more
> Caused by: java.lang.NullPointerException
>
>