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From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (FLINK-9869) Send PartitionInfo in batch to Improve perfornance
Date Thu, 09 Aug 2018 03:47:00 GMT

    [ https://issues.apache.org/jira/browse/FLINK-9869?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16574240#comment-16574240
] 

ASF GitHub Bot commented on FLINK-9869:
---------------------------------------

TisonKun commented on issue #6345: [FLINK-9869][runtime] Send PartitionInfo in batch to Improve
perfornance
URL: https://github.com/apache/flink/pull/6345#issuecomment-411627672
 
 
   cc @GJL @twalthr 

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> Send PartitionInfo in batch to Improve perfornance
> --------------------------------------------------
>
>                 Key: FLINK-9869
>                 URL: https://issues.apache.org/jira/browse/FLINK-9869
>             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
>             Fix For: 1.5.3
>
>
> ... current we send partition info as soon as one arrive. we could `cachePartitionInfo`
and then `sendPartitionInfoAsync`, which will improve performance.



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