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Posted to issues@hive.apache.org by "Zoltan Haindrich (Jira)" <ji...@apache.org> on 2020/02/11 14:25:00 UTC

[jira] [Commented] (HIVE-21304) Show Bucketing version for ReduceSinkOp in explain extended plan

    [ https://issues.apache.org/jira/browse/HIVE-21304?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17034486#comment-17034486 ] 

Zoltan Haindrich commented on HIVE-21304:
-----------------------------------------

moving this to the conf also fixes cases in which the operator was replaced; while the conf is being retained like:
https://github.com/apache/hive/blob/8ff1fb9be0a54de61e1fa6e83f4f3a2de0f10503/ql/src/java/org/apache/hadoop/hive/ql/optimizer/physical/Vectorizer.java#L5218

> Show Bucketing version for ReduceSinkOp in explain extended plan
> ----------------------------------------------------------------
>
>                 Key: HIVE-21304
>                 URL: https://issues.apache.org/jira/browse/HIVE-21304
>             Project: Hive
>          Issue Type: Bug
>            Reporter: Deepak Jaiswal
>            Assignee: Zoltan Haindrich
>            Priority: Major
>         Attachments: HIVE-21304.01.patch, HIVE-21304.02.patch, HIVE-21304.03.patch, HIVE-21304.04.patch, HIVE-21304.05.patch, HIVE-21304.06.patch
>
>
> Show Bucketing version for ReduceSinkOp in explain extended plan.
> This helps identify what hashing algorithm is being used by by ReduceSinkOp.
>  
> cc [~vgarg]



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