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Posted to issues@hive.apache.org by "Yuya OZAWA (JIRA)" <ji...@apache.org> on 2015/08/17 02:04:45 UTC

[jira] [Commented] (HIVE-11530) push limit thru outer join

    [ https://issues.apache.org/jira/browse/HIVE-11530?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14698897#comment-14698897 ] 

Yuya OZAWA commented on HIVE-11530:
-----------------------------------

Hi Sergey Shelukhin.
I want to try this jira. Could you assign to me? Thank you.

> push limit thru outer join
> --------------------------
>
>                 Key: HIVE-11530
>                 URL: https://issues.apache.org/jira/browse/HIVE-11530
>             Project: Hive
>          Issue Type: Improvement
>          Components: Logical Optimizer
>            Reporter: Sergey Shelukhin
>
> When the query has a left or right outer join with limit, we can push the limit into the left/right side of the join.



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