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From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (FLINK-9875) Add concurrent creation of execution job vertex
Date Tue, 24 Jul 2018 05:39:00 GMT

    [ https://issues.apache.org/jira/browse/FLINK-9875?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16553829#comment-16553829
] 

ASF GitHub Bot commented on FLINK-9875:
---------------------------------------

Github user TisonKun commented on the issue:

    https://github.com/apache/flink/pull/6353
  
    @StephanEwen you're right. there is something could be done to parallelize the creation
of input split.
    I wonder if the creation of InputSplit is always handled by InputFormat. There have been
some ideas, and I will keep working on it.
    Thanks for you advice!


> Add concurrent creation of execution job vertex
> -----------------------------------------------
>
>                 Key: FLINK-9875
>                 URL: https://issues.apache.org/jira/browse/FLINK-9875
>             Project: Flink
>          Issue Type: Improvement
>          Components: Local Runtime
>    Affects Versions: 1.5.1
>            Reporter: 陈梓立
>            Assignee: 陈梓立
>            Priority: Major
>              Labels: pull-request-available
>
> in some case like inputformat vertex, creation of execution job vertex is time
> consuming, this pr add concurrent creation of execution job vertex to accelerate it.



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