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Posted to dev@flink.apache.org by "Zili Chen (Jira)" <ji...@apache.org> on 2020/03/12 06:48:00 UTC

[jira] [Created] (FLINK-16562) Handle JobManager termination future in place

Zili Chen created FLINK-16562:
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             Summary: Handle JobManager termination future in place
                 Key: FLINK-16562
                 URL: https://issues.apache.org/jira/browse/FLINK-16562
             Project: Flink
          Issue Type: Improvement
          Components: Runtime / Coordination
            Reporter: Zili Chen
            Assignee: Zili Chen
             Fix For: 1.11.0


After FLINK-11843 {{Dispatcher}} becomes a {{PermanentlyFencedRpcEndpoint}} and will be created as different instance in difference leader epoch. Thus, we don't have {{jobManagerTerminationFutures}} crosses multiple leader epoch that should be handled. Given the truth, we can remove {{jobManagerTerminationFutures}} field in {{Dispatcher}} and handle those futures in place, which will simplify the code and helps on further refactoring.

CC [~trohrmann]

I will create a branch later this week.



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