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From "Gopal V (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-11448) Support vectorization of Multi-OR and Multi-AND
Date Tue, 04 Aug 2015 07:38:04 GMT

    [ https://issues.apache.org/jira/browse/HIVE-11448?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14653210#comment-14653210
] 

Gopal V commented on HIVE-11448:
--------------------------------

Looks like this is a side-effect of returning a vector batch which refers the transient local
variable, for a single op & then returning back to the vector reader with that value tied
to the VRB.

> Support vectorization of Multi-OR and Multi-AND
> -----------------------------------------------
>
>                 Key: HIVE-11448
>                 URL: https://issues.apache.org/jira/browse/HIVE-11448
>             Project: Hive
>          Issue Type: Bug
>          Components: Hive
>            Reporter: Matt McCline
>            Assignee: Matt McCline
>            Priority: Critical
>         Attachments: HIVE-11448.01.patch, HIVE-11448.02.patch
>
>
> Support more than 2 children for OR and AND when all children are expressions.



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