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https://issues.apache.org/jira/browse/HIVE-17084?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16608800#comment-16608800
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Zoltan Haindrich commented on HIVE-17084:
-----------------------------------------

patch#13 contains: HIVE-20502 which have most probably failed 

> Turn on hive.stats.fetch.column.stats configuration flag
> --------------------------------------------------------
>
>                 Key: HIVE-17084
>                 URL: https://issues.apache.org/jira/browse/HIVE-17084
>             Project: Hive
>          Issue Type: Task
>          Components: Statistics
>            Reporter: Vineet Garg
>            Assignee: Zoltan Haindrich
>            Priority: Major
>             Fix For: 3.2.0
>
>         Attachments: HIVE-17084.08.patch, HIVE-17084.09.patch, 
> HIVE-17084.1.patch, HIVE-17084.10.patch, HIVE-17084.11.patch, 
> HIVE-17084.12.patch, HIVE-170884.4.patch, HIVE-170884.5.patch, 
> HIVE-170884.7.patch
>
>
> This flag is off by default and could result in bad plans due to missing 
> column statistics.



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