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https://issues.apache.org/jira/browse/HIVE-11684?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14737871#comment-14737871
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Sergey Shelukhin commented on HIVE-11684:
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[~jcamachorodriguez] should this supplant HIVE-11530?
Will CBO in new path apply to queries with few joins? For a simple query like
select * from large_table loj small_table ... limit 10 that would be very
useful, but I wonder if CBO overhead makes sense for such queries.
> Implement limit pushdown through outer join in CBO
> --------------------------------------------------
>
> Key: HIVE-11684
> URL: https://issues.apache.org/jira/browse/HIVE-11684
> Project: Hive
> Issue Type: New Feature
> Components: CBO
> Affects Versions: 2.0.0
> Reporter: Jesus Camacho Rodriguez
> Assignee: Jesus Camacho Rodriguez
> Attachments: HIVE-11684.01.patch, HIVE-11684.02.patch,
> HIVE-11684.03.patch, HIVE-11684.04.patch, HIVE-11684.patch
>
>
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