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https://issues.apache.org/jira/browse/HIVE-20703?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16648503#comment-16648503
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Vineet Garg commented on HIVE-20703:
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[~sershe] The patch isn't yet ready for the review. There are still few things
pending (e.g. container/executor memory is hard coded, de-dup logic is
repeated).
But if you would like to take a look you can do so at :
https://reviews.apache.org/r/69008/
> Put dynamic sort partition optimization under cost based decision
> -----------------------------------------------------------------
>
> Key: HIVE-20703
> URL: https://issues.apache.org/jira/browse/HIVE-20703
> Project: Hive
> Issue Type: Improvement
> Components: Query Planning
> Reporter: Vineet Garg
> Assignee: Vineet Garg
> Priority: Major
> Attachments: HIVE-20703.1.patch, HIVE-20703.2.patch,
> HIVE-20703.3.patch, HIVE-20703.4.patch, HIVE-20703.5.patch,
> HIVE-20703.6.patch, HIVE-20703.7.patch
>
>
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