Kai Chen created FLINK-11708:
--------------------------------
Summary: There is a big chance that a taskExecutor starts another
RegistrationTimeout after successfully registered at RM
Key: FLINK-11708
URL: https://issues.apache.org/jira/browse/FLINK-11708
Project: Flink
Issue Type: Bug
Components: Distributed Coordination
Affects Versions: 1.7.2, 1.6.3
Reporter: Kai Chen
Currently *TaskExecutor.start()* method starts by connecting to the
ResourceManager and ends with a *startRegistrationTimeout()* method. However,
the *startRegistrationTimeout()* is ** probably ** called after the connection
to ResourceManager is established. Then in time of
"taskmanager.registration.timeout", *registrationTimeout()* is called and throw
a RegistrationTimeoutException bellow, which causes the TaskExecutor shutdown:
2019-02-19 18:00:32,825 ERROR
org.apache.flink.runtime.taskexecutor.TaskManagerRunner - Fatal error occurred
while executing the TaskManager. Shutting it down...
org.apache.flink.runtime.taskexecutor.exceptions.RegistrationTimeoutException:
Could not register at the ResourceManager within the specified maximum
registration duration 300000 ms. This indicates a problem with this instance.
Terminating now. at
org.apache.flink.runtime.taskexecutor.TaskExecutor.registrationTimeout(TaskExecutor.java:1037)
at
org.apache.flink.runtime.taskexecutor.TaskExecutor.lambda$startRegistrationTimeout$3(TaskExecutor.java:1023)
at
org.apache.flink.runtime.taskexecutor.TaskExecutor$$Lambda$36/321628857.run(Unknown
Source) at
org.apache.flink.runtime.rpc.akka.AkkaRpcActor.handleRunAsync(AkkaRpcActor.java:332)
at
org.apache.flink.runtime.rpc.akka.AkkaRpcActor.handleRpcMessage(AkkaRpcActor.java:158)
at
org.apache.flink.runtime.rpc.akka.AkkaRpcActor.onReceive(AkkaRpcActor.java:142)
at
akka.actor.UntypedActor$$anonfun$receive$1.applyOrElse(UntypedActor.scala:165)
at akka.actor.Actor$class.aroundReceive(Actor.scala:502) at
akka.actor.UntypedActor.aroundReceive(UntypedActor.scala:95) 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)
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