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} -- This message was sent by Atlassian Jira (v8.20.10#820010)