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From "Ashutosh Chauhan (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-12181) Change hive.stats.fetch.column.stats default value to true
Date Fri, 16 Oct 2015 15:55:05 GMT

    [ https://issues.apache.org/jira/browse/HIVE-12181?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14960924#comment-14960924
] 

Ashutosh Chauhan commented on HIVE-12181:
-----------------------------------------

Additionally for MiniTezCliDriver {{tez_join_hash.q}} throws exception too.

> Change hive.stats.fetch.column.stats default value to true
> ----------------------------------------------------------
>
>                 Key: HIVE-12181
>                 URL: https://issues.apache.org/jira/browse/HIVE-12181
>             Project: Hive
>          Issue Type: Improvement
>          Components: Statistics
>            Reporter: Ashutosh Chauhan
>            Assignee: Ashutosh Chauhan
>         Attachments: HIVE-12181.1.patch, HIVE-12181.patch
>
>
> There was a performance concern earlier, but HIVE-7587 has fixed that. We can change
the default to true now.



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