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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 Mon, 30 Jul 2018 09:59:00 GMT

    [ https://issues.apache.org/jira/browse/FLINK-9875?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16561719#comment-16561719
] 

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

TisonKun commented on issue #6353: [FLINK-9875][runtime] Add concurrent creation of execution
job vertex
URL: https://github.com/apache/flink/pull/6353#issuecomment-408811672
 
 
   FYI, there is a work to parallelize the creation of InputSplit in process. Since InputSplit
vary from instance to instance, I'd like to try to work on `FileInputSplit` at first.

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> 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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