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From GitBox <...@apache.org>
Subject [GitHub] [flink] Myracle opened a new pull request #13227: [FLINK-18959][Runtime] Try to revert MiniDispatcher for archiveExecutionGraph
Date Mon, 24 Aug 2020 09:56:16 GMT

Myracle opened a new pull request #13227:
URL: https://github.com/apache/flink/pull/13227


   ## What is the purpose of the change
   
   *Flink fails to archiveExecutionGraph sometimes. Currently, the MiniDispatcher is stopped
at once after sending cancel command. So job may be removed by MiniDispatcher before it reaches
globally terminal state and archiveExecutionGraph will not be executed. It is related to [FLINK-15116](https://issues.apache.org/jira/browse/FLINK-15116).
So we try to revert the change in MiniDispatcher.*
   
   
   ## Brief change log
     - *Revert the change in MiniDispatcher caused by [FLINK-15116](https://issues.apache.org/jira/browse/FLINK-15116).*
   
   
   ## Verifying this change
   This change is already covered by existing tests.
   
   ## Does this pull request potentially affect one of the following parts:
   
     - Dependencies (does it add or upgrade a dependency): (no)
     - The public API, i.e., is any changed class annotated with `@Public(Evolving)`: (no)
     - The serializers: (no)
     - The runtime per-record code paths (performance sensitive): (no)
     - Anything that affects deployment or recovery: JobManager (and its components), Checkpointing,
Kubernetes/Yarn/Mesos, ZooKeeper: (no)
     - The S3 file system connector: (no)
   
   ## Documentation
   
     - Does this pull request introduce a new feature? (no)
     - If yes, how is the feature documented? (not documented)
   


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