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https://issues.apache.org/jira/browse/HIVE-10900?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14575372#comment-14575372
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Ashutosh Chauhan commented on HIVE-10900:
-----------------------------------------

+1

> Fix the indeterministic stats for some hive queries 
> ----------------------------------------------------
>
>                 Key: HIVE-10900
>                 URL: https://issues.apache.org/jira/browse/HIVE-10900
>             Project: Hive
>          Issue Type: Improvement
>            Reporter: Pengcheng Xiong
>            Assignee: Pengcheng Xiong
>            Priority: Minor
>         Attachments: HIVE-10900.01.patch
>
>
> If we do not run compute stats for a table and then we do some operation on 
> that table, we will get different stats numbers when we run explain. The main 
> reason is due to the different OS/FS configurations that Hive Stats depends 
> on when there is no table stats. A simple fix is to add compute stats for 
> those  indeterministic stats.



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