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Posted to issues@spark.apache.org by "Dongjoon Hyun (Jira)" <ji...@apache.org> on 2020/03/16 22:48:00 UTC

[jira] [Commented] (SPARK-31134) optimize skew join after shuffle partitions are coalesced

    [ https://issues.apache.org/jira/browse/SPARK-31134?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17060520#comment-17060520 ] 

Dongjoon Hyun commented on SPARK-31134:
---------------------------------------

Hi, [~cloud_fan]. Please use `3.1.0` for the improvement JIRA because we don't backport a new improvement into `branch-3.0.

> optimize skew join after shuffle partitions are coalesced
> ---------------------------------------------------------
>
>                 Key: SPARK-31134
>                 URL: https://issues.apache.org/jira/browse/SPARK-31134
>             Project: Spark
>          Issue Type: Improvement
>          Components: SQL
>    Affects Versions: 3.1.0
>            Reporter: Wenchen Fan
>            Assignee: Wenchen Fan
>            Priority: Major
>




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