hive-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Gopal V (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-11461) Transform flat AND/OR into IN struct clause
Date Mon, 10 Aug 2015 19:46:45 GMT

    [ https://issues.apache.org/jira/browse/HIVE-11461?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14680651#comment-14680651
] 

Gopal V commented on HIVE-11461:
--------------------------------

[~jcamachorodriguez]: the PreOrderOnceWalker improves the performance of the optimizer significantly.
Patch LGTM - the early exit makes it fast for the miss cases as well.

+1 to the patch, golden file updates after HIVE-11398 goes in.

> Transform flat AND/OR into IN struct clause
> -------------------------------------------
>
>                 Key: HIVE-11461
>                 URL: https://issues.apache.org/jira/browse/HIVE-11461
>             Project: Hive
>          Issue Type: Bug
>            Reporter: Jesus Camacho Rodriguez
>            Assignee: Jesus Camacho Rodriguez
>         Attachments: HIVE-11461.1.patch, HIVE-11461.2.patch, HIVE-11461.patch
>
>




--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

Mime
View raw message