对于akka.pattern.AskTimeoutException，Flink作业提交失败

Question

akka.pattern.AskTimeoutException的工作提交失败，我尝试设置akka.ask.timeout: "60s"，但仍因相同的错误而失败。有想法吗？

akka.pattern.AskTimeoutException: Ask timed out on [Actor[akka://flink/user/dispatcher#-1594246162]] after [10000 ms]. Message of type [org.apache.flink.runtime.rpc.messages.LocalFencedMessage]. 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$$anonfun$1.apply$mcV$sp(AskSupport.scala:648)
    at akka.actor.Scheduler$$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)

Answer 1

这似乎是一个已知问题FLINK-11143。希望能尽快解决。