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From "Ashutosh Chauhan (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-19332) Disable compute.query.using.stats for external table
Date Mon, 04 Jun 2018 21:36:00 GMT

    [ https://issues.apache.org/jira/browse/HIVE-19332?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16500880#comment-16500880
] 

Ashutosh Chauhan commented on HIVE-19332:
-----------------------------------------

+1 Agreed no need for new run. Push it in.

> Disable compute.query.using.stats for external table
> ----------------------------------------------------
>
>                 Key: HIVE-19332
>                 URL: https://issues.apache.org/jira/browse/HIVE-19332
>             Project: Hive
>          Issue Type: Sub-task
>            Reporter: Jason Dere
>            Assignee: Jason Dere
>            Priority: Major
>         Attachments: HIVE-19332.1.patch, HIVE-19332.10.patch, HIVE-19332.2.patch, HIVE-19332.3.patch,
HIVE-19332.4.patch, HIVE-19332.5.patch, HIVE-19332.6.patch, HIVE-19332.7.patch, HIVE-19332.8.patch,
HIVE-19332.9.patch
>
>
> Hive can use statistics to answer queries like count(*). This can be problematic on external
tables where another tool might add files that Hive doesn’t know about. In that case Hive
will return incorrect results.



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