[jira] [Created] (FLINK-31931) Exception history page should not link to a non-existent TM log page.

["Junrui Li (Jira)" <ji...@apache.org>]

Junrui Li created FLINK-31931:
---------------------------------

             Summary: Exception history page should not link to a non-existent TM log page.
                 Key: FLINK-31931
                 URL: https://issues.apache.org/jira/browse/FLINK-31931
             Project: Flink
          Issue Type: Bug
          Components: Runtime / Web Frontend
            Reporter: Junrui Li
             Fix For: 1.18.0


In FLINK-30358, we supported to show the task manager ID on the exception history page and added a link to the task manager ID to jump to the task manager page. However, if the task manager no longer exists when clicking the link to jump, the page will continue to load and the following error log will be continuously printed in the JM log. This will trouble users, and should be optimized.
{code:java}
2023-04-25 11:40:50,109 [flink-akka.actor.default-dispatcher-35] ERROR org.apache.flink.runtime.rest.handler.taskmanager.TaskManagerDetailsHandler [] - Unhandled exception.
org.apache.flink.runtime.resourcemanager.exceptions.UnknownTaskExecutorException: No TaskExecutor registered under container_01.
  at org.apache.flink.runtime.resourcemanager.ResourceManager.requestTaskManagerDetailsInfo(ResourceManager.java:697) ~[flink-dist-1.17-SNAPSHOT.jar:1.17-SNAPSHOT]
  at sun.reflect.GeneratedMethodAccessor106.invoke(Unknown Source) ~[?:?]
  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_362]
  at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_362]
  at org.apache.flink.runtime.rpc.akka.AkkaRpcActor.lambda$handleRpcInvocation$1(AkkaRpcActor.java:309) ~[?:?]
  at org.apache.flink.runtime.concurrent.akka.ClassLoadingUtils.runWithContextClassLoader(ClassLoadingUtils.java:83) ~[?:?]
  at org.apache.flink.runtime.rpc.akka.AkkaRpcActor.handleRpcInvocation(AkkaRpcActor.java:307) ~[?:?]
  at org.apache.flink.runtime.rpc.akka.AkkaRpcActor.handleRpcMessage(AkkaRpcActor.java:222) ~[?:?]
  at org.apache.flink.runtime.rpc.akka.FencedAkkaRpcActor.handleRpcMessage(FencedAkkaRpcActor.java:84) ~[?:?]
  at org.apache.flink.runtime.rpc.akka.AkkaRpcActor.handleMessage(AkkaRpcActor.java:168) ~[?:?]
  at akka.japi.pf.UnitCaseStatement.apply(CaseStatements.scala:24) ~[?:?]
  at akka.japi.pf.UnitCaseStatement.apply(CaseStatements.scala:20) ~[?:?]
  at scala.PartialFunction.applyOrElse(PartialFunction.scala:127) ~[flink-scala_2.12-1.17-SNAPSHOT.jar:1.17-SNAPSHOT]
  at scala.PartialFunction.applyOrElse$(PartialFunction.scala:126) ~[flink-scala_2.12-1.17-SNAPSHOT.jar:1.17-SNAPSHOT]
  at akka.japi.pf.UnitCaseStatement.applyOrElse(CaseStatements.scala:20) ~[?:?]
  at scala.PartialFunction$OrElse.applyOrElse(PartialFunction.scala:175) ~[flink-scala_2.12-1.17-SNAPSHOT.jar:1.17-SNAPSHOT]
  at scala.PartialFunction$OrElse.applyOrElse(PartialFunction.scala:176) ~[flink-scala_2.12-1.17-SNAPSHOT.jar:1.17-SNAPSHOT]
  at scala.PartialFunction$OrElse.applyOrElse(PartialFunction.scala:176) ~[flink-scala_2.12-1.17-SNAPSHOT.jar:1.17-SNAPSHOT]
  at akka.actor.Actor.aroundReceive(Actor.scala:537) ~[?:?]
  at akka.actor.Actor.aroundReceive$(Actor.scala:535) ~[?:?]
  at akka.actor.AbstractActor.aroundReceive(AbstractActor.scala:220) ~[?:?]
  at akka.actor.ActorCell.receiveMessage(ActorCell.scala:579) ~[?:?]
  at akka.actor.ActorCell.invoke(ActorCell.scala:547) ~[?:?]
  at akka.dispatch.Mailbox.processMailbox(Mailbox.scala:270) ~[?:?]
  at akka.dispatch.Mailbox.run(Mailbox.scala:231) ~[?:?]
  at akka.dispatch.Mailbox.exec(Mailbox.scala:243) ~[?:?]
  at java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:289) [?:1.8.0_362]
  at java.util.concurrent.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1056) [?:1.8.0_362]
  at java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1692) [?:1.8.0_362]
  at java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:175) [?:1.8.0_362]
{code}



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