[
https://issues.apache.org/jira/browse/FLINK-14038?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16933289#comment-16933289
]
liupengcheng commented on FLINK-14038:
--------------------------------------
[~trohrmann] This is an example of the JVM GC logger logs:
{code:java}
2019-09-18T13:41:37.503+0800: 119.744: [Full GC (Ergonomics) [PSYoungGen:
40960K->39766K(81920K)] [ParOldGen: 245683K->245683K(245760K)]
286643K->285450K(327680K), [Metaspace: 56311K->56311K(1099776K)], 0.0963178
secs] [Times: user=0.22 sys=0.00, real=0.10 secs]
2019-09-18T13:41:37.599+0800: 119.841: Total time for which application threads
were stopped: 0.0967768 seconds, Stopping threads took: 0.0001084 seconds
{code}
Compared to MemroyLogger, it provide some extra informations:
# space size changes of each area on every GC
# GCCause
# more fine-grained level: for each GC
I agreed with you proposal, I will try to work on this, and make it works for
all deployment options.
> ExecutionGraph deploy failed due to akka timeout
> ------------------------------------------------
>
> Key: FLINK-14038
> URL: https://issues.apache.org/jira/browse/FLINK-14038
> Project: Flink
> Issue Type: Bug
> Components: Runtime / Task
> Affects Versions: 1.9.0
> Environment: Flink on yarn
> Flink 1.9.0
> Reporter: liupengcheng
> Priority: Major
> Labels: pull-request-available
> Time Spent: 10m
> Remaining Estimate: 0h
>
> When launching the flink application, the following error was reported, I
> downloaded the operator logs, but still have no clue. The operator logs
> provided no useful information and was cancelled directly.
> JobManager logs:
> {code:java}
> java.lang.IllegalStateException: Update task on TaskManager
> container_e860_1567429198842_571077_01_000006 @ zjy-hadoop-prc-st320.bj
> (dataPort=50990) failed due to:
> at
> org.apache.flink.runtime.executiongraph.Execution.lambda$sendUpdatePartitionInfoRpcCall$14(Execution.java:1395)
> at
> java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:760)
> at
> java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(CompletableFuture.java:736)
> at
> java.util.concurrent.CompletableFuture$Completion.run(CompletableFuture.java:442)
> at
> org.apache.flink.runtime.rpc.akka.AkkaRpcActor.handleRunAsync(AkkaRpcActor.java:397)
> at
> org.apache.flink.runtime.rpc.akka.AkkaRpcActor.handleRpcMessage(AkkaRpcActor.java:190)
> at
> org.apache.flink.runtime.rpc.akka.FencedAkkaRpcActor.handleRpcMessage(FencedAkkaRpcActor.java:74)
> at
> org.apache.flink.runtime.rpc.akka.AkkaRpcActor.handleMessage(AkkaRpcActor.java:152)
> at akka.japi.pf.UnitCaseStatement.apply(CaseStatements.scala:26)
> at akka.japi.pf.UnitCaseStatement.apply(CaseStatements.scala:21)
> at scala.PartialFunction$class.applyOrElse(PartialFunction.scala:123)
> at akka.japi.pf.UnitCaseStatement.applyOrElse(CaseStatements.scala:21)
> at scala.PartialFunction$OrElse.applyOrElse(PartialFunction.scala:170)
> at scala.PartialFunction$OrElse.applyOrElse(PartialFunction.scala:171)
> at scala.PartialFunction$OrElse.applyOrElse(PartialFunction.scala:171)
> at akka.actor.Actor$class.aroundReceive(Actor.scala:517)
> at akka.actor.AbstractActor.aroundReceive(AbstractActor.scala:225)
> at akka.actor.ActorCell.receiveMessage(ActorCell.scala:592)
> at akka.actor.ActorCell.invoke(ActorCell.scala:561)
> at akka.dispatch.Mailbox.processMailbox(Mailbox.scala:258)
> at akka.dispatch.Mailbox.run(Mailbox.scala:225)
> at akka.dispatch.Mailbox.exec(Mailbox.scala:235)
> at akka.dispatch.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260)
> at
> akka.dispatch.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1339)
> at akka.dispatch.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979)
> at
> akka.dispatch.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107)
> Caused by: java.util.concurrent.CompletionException:
> akka.pattern.AskTimeoutException: Ask timed out on
> [Actor[akka.tcp://fl...@zjy-hadoop-prc-st320.bj:62051/user/taskmanager_0#-171547157]]
> after [10000 ms]. Message of type
> [org.apache.flink.runtime.rpc.messages.RemoteRpcInvocation]. A typical reason
> for `AskTimeoutException` is that the recipient actor didn't send a reply.
> at
> java.util.concurrent.CompletableFuture.encodeThrowable(CompletableFuture.java:292)
> at
> java.util.concurrent.CompletableFuture.completeThrowable(CompletableFuture.java:308)
> at
> java.util.concurrent.CompletableFuture.uniApply(CompletableFuture.java:593)
> at
> java.util.concurrent.CompletableFuture$UniApply.tryFire(CompletableFuture.java:577)
> at
> java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:474)
> at
> java.util.concurrent.CompletableFuture.completeExceptionally(CompletableFuture.java:1977)
> at
> org.apache.flink.runtime.concurrent.FutureUtils$1.onComplete(FutureUtils.java:871)
> at akka.dispatch.OnComplete.internal(Future.scala:263)
> at akka.dispatch.OnComplete.internal(Future.scala:261)
> at akka.dispatch.japi$CallbackBridge.apply(Future.scala:191)
> at akka.dispatch.japi$CallbackBridge.apply(Future.scala:188)
> at scala.concurrent.impl.CallbackRunnable.run(Promise.scala:36)
> at
> org.apache.flink.runtime.concurrent.Executors$DirectExecutionContext.execute(Executors.java:74)
> at
> scala.concurrent.impl.CallbackRunnable.executeWithValue(Promise.scala:44)
> at
> scala.concurrent.impl.Promise$DefaultPromise.tryComplete(Promise.scala:252)
> at
> akka.pattern.PromiseActorRef$$anonfun$1.apply$mcV$sp(AskSupport.scala:644)
> at akka.actor.Scheduler$$anon$4.run(Scheduler.scala:205)
> at
> scala.concurrent.Future$InternalCallbackExecutor$.unbatchedExecute(Future.scala:601)
> at
> scala.concurrent.BatchingExecutor$class.execute(BatchingExecutor.scala:109)
> at
> scala.concurrent.Future$InternalCallbackExecutor$.execute(Future.scala:599)
> at
> akka.actor.LightArrayRevolverScheduler$TaskHolder.executeTask(LightArrayRevolverScheduler.scala:328)
> at
> akka.actor.LightArrayRevolverScheduler$$anon$4.executeBucket$1(LightArrayRevolverScheduler.scala:279)
> at
> akka.actor.LightArrayRevolverScheduler$$anon$4.nextTick(LightArrayRevolverScheduler.scala:283)
> at
> akka.actor.LightArrayRevolverScheduler$$anon$4.run(LightArrayRevolverScheduler.scala:235)
> at java.lang.Thread.run(Thread.java:748)
> Caused by: akka.pattern.AskTimeoutException: Ask timed out on
> [Actor[akka.tcp://fl...@zjy-hadoop-prc-st320.bj:62051/user/taskmanager_0#-171547157]]
> after [10000 ms]. Message of type
> [org.apache.flink.runtime.rpc.messages.RemoteRpcInvocation]. A typical reason
> for `AskTimeoutException` is that the recipient actor didn't send a reply.
> at akka.pattern.PromiseActorRef$$anonfun$2.apply(AskSupport.scala:635)
> at akka.pattern.PromiseActorRef$$anonfun$2.apply(AskSupport.scala:635)
> at
> akka.pattern.PromiseActorRef$$anonfun$1.apply$mcV$sp(AskSupport.scala:648)
> ... 9 more
> {code}
> operator logs:
> {code:java}
> 2019-09-09 18:34:06,867 INFO
> org.apache.flink.runtime.taskexecutor.TaskExecutor - Received task
> Partition (4/5).
> 2019-09-09 18:34:06,868 INFO org.apache.flink.runtime.taskmanager.Task
> - Partition (4/5) (97d7df744b93f4ee46750bbd6a0113e8) switched
> from CREATED to DEPLOYING.
> 2019-09-09 18:34:06,870 INFO org.apache.flink.runtime.taskmanager.Task
> - Creating FileSystem stream leak safety net for task Partition
> (4/5) (97d7df744b93f4ee46750bbd6a0113e8) [DEPLOYING]
> 2019-09-09 18:34:06,870 INFO org.apache.flink.runtime.taskmanager.Task
> - Loading JAR files for task Partition (4/5)
> (97d7df744b93f4ee46750bbd6a0113e8) [DEPLOYING].
> 2019-09-09 18:34:06,871 INFO org.apache.flink.runtime.taskmanager.Task
> - Registering task at network: Partition (4/5)
> (97d7df744b93f4ee46750bbd6a0113e8) [DEPLOYING].
> 2019-09-09 18:34:07,075 INFO org.apache.flink.runtime.taskmanager.Task
> - Partition (4/5) (97d7df744b93f4ee46750bbd6a0113e8) switched
> from DEPLOYING to RUNNING.
> 2019-09-09 18:34:07,255 INFO
> org.apache.flink.runtime.taskexecutor.TaskExecutor - Received task
> Sort-Partition (4/5).
> 2019-09-09 18:34:07,258 INFO org.apache.flink.runtime.taskmanager.Task
> - Sort-Partition (4/5) (a721ca202bc8bf2e2aa4b41b1e4a1091)
> switched from CREATED to DEPLOYING.
> 2019-09-09 18:34:07,261 INFO org.apache.flink.runtime.taskmanager.Task
> - Creating FileSystem stream leak safety net for task
> Sort-Partition (4/5) (a721ca202bc8bf2e2aa4b41b1e4a1091) [DEPLOYING]
> 2019-09-09 18:34:07,261 INFO org.apache.flink.runtime.taskmanager.Task
> - Loading JAR files for task Sort-Partition (4/5)
> (a721ca202bc8bf2e2aa4b41b1e4a1091) [DEPLOYING].
> 2019-09-09 18:34:07,263 INFO org.apache.flink.runtime.taskmanager.Task
> - Registering task at network: Sort-Partition (4/5)
> (a721ca202bc8bf2e2aa4b41b1e4a1091) [DEPLOYING].
> 2019-09-09 18:34:07,303 INFO org.apache.flink.runtime.taskmanager.Task
> - Sort-Partition (4/5) (a721ca202bc8bf2e2aa4b41b1e4a1091)
> switched from DEPLOYING to RUNNING.
> 2019-09-09 18:34:54,625 INFO org.apache.flink.runtime.taskmanager.Task
> - Attempting to cancel task DataSource (at
> org.apache.flink.api.scala.ExecutionEnvironment.createInput(ExecutionEnvironment.scala:390)
> (org.apache.flink.api.scala.hadoop.mapreduce.HadoopInpu) (5/5)
> (8c6262b3f802f82d60a1999f2e040a68).
> 2019-09-09 18:34:54,806 INFO org.apache.flink.runtime.taskmanager.Task
> - DataSource (at
> org.apache.flink.api.scala.ExecutionEnvironment.createInput(ExecutionEnvironment.scala:390)
> (org.apache.flink.api.scala.hadoop.mapreduce.HadoopInpu) (5/5)
> (8c6262b3f802f82d60a1999f2e040a68) switched from RUNNING to CANCELING.
> 2019-09-09 18:34:54,806 INFO org.apache.flink.runtime.taskmanager.Task
> - Triggering cancellation of task code DataSource (at
> org.apache.flink.api.scala.ExecutionEnvironment.createInput(ExecutionEnvironment.scala:390)
> (org.apache.flink.api.scala.hadoop.mapreduce.HadoopInpu) (5/5)
> (8c6262b3f802f82d60a1999f2e040a68).
> {code}
> I checked the network and it's good. so maybe there are some problems with
> the taskManager?
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
