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Posted to dev@flink.apache.org by "Zhu Zhu (Jira)" <ji...@apache.org> on 2019/10/02 08:51:00 UTC

[jira] [Created] (FLINK-14312) Support logical pipelined region partitioning of JobGraph

Zhu Zhu created FLINK-14312:
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             Summary: Support logical pipelined region partitioning of JobGraph
                 Key: FLINK-14312
                 URL: https://issues.apache.org/jira/browse/FLINK-14312
             Project: Flink
          Issue Type: Sub-task
          Components: Runtime / Coordination
    Affects Versions: 1.10.0
            Reporter: Zhu Zhu
             Fix For: 1.10.0


Logical pipelined region partitioning is a needed by FLINK-14060 to determine {{JobVertex}} slot sharing group.

It would be better if we can leverage {{PipelinedRegionComputeUtil#computePipelinedRegions}} to do this. So that we do not need to implement a very similar logic twice.
This would require a unification of the interfaces of FailoverTopology and JobGraph.



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