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ASF GitHub Bot commented on FLINK-9936: --------------------------------------- tillrohrmann commented on a change in pull request #6464: [FLINK-9936][mesos] WIP URL: https://github.com/apache/flink/pull/6464#discussion_r207462086 ########## File path: flink-mesos/src/main/java/org/apache/flink/mesos/runtime/clusterframework/MesosResourceManager.java ########## @@ -391,13 +391,7 @@ private void recoverWorkers(final List<MesosWorkerStore.Worker> tasksFromPreviou @Override public CompletableFuture<Void> postStop() { - final CompletableFuture<Void> supportActorsStopFuture = stopSupportingActorsAsync(); - - final CompletableFuture<Void> terminationFuture = super.postStop(); - - return supportActorsStopFuture.thenCombine( - terminationFuture, - (Void voidA, Void voidB) -> null); + return super.postStop().thenCompose((ignored) -> stopSupportingActorsAsync()); Review comment: I think it should be the other way around. First stop sub class resources and then parent class resources. ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org > Mesos resource manager unable to connect to master after failover > ----------------------------------------------------------------- > > Key: FLINK-9936 > URL: https://issues.apache.org/jira/browse/FLINK-9936 > Project: Flink > Issue Type: Bug > Components: Mesos, Scheduler > Affects Versions: 1.5.0, 1.5.1, 1.6.0 > Reporter: Renjie Liu > Assignee: Gary Yao > Priority: Blocker > Labels: pull-request-available > Fix For: 1.5.3, 1.6.0 > > > When deployed in mesos session cluster mode, the connector monitor keeps > reporting unable to connect to mesos after restart. In fact, scheduler driver > already connected to mesos master, but when the connected message is lost. > This is because leadership is not granted yet and fence id is not set, the > rpc service ignores the connected message. So we should connect to mesos > master after leadership is granted. -- This message was sent by Atlassian JIRA (v7.6.3#76005)