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From "Prasanth Jayachandran (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-14928) Analyze table no scan mess up schema
Date Tue, 11 Oct 2016 18:20:20 GMT

    [ https://issues.apache.org/jira/browse/HIVE-14928?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15566161#comment-15566161
] 

Prasanth Jayachandran commented on HIVE-14928:
----------------------------------------------

It should not have been static. It's a mistake. 
+1 for the patch. Pending tests. 

> Analyze table no scan mess up schema
> ------------------------------------
>
>                 Key: HIVE-14928
>                 URL: https://issues.apache.org/jira/browse/HIVE-14928
>             Project: Hive
>          Issue Type: Bug
>            Reporter: Jimmy Xiang
>            Assignee: Jimmy Xiang
>         Attachments: HIVE-14928.1.patch
>
>
> StatsNoJobTask uses static variables partUpdates and  table to track stats changes. If
multiple analyze no scan tasks run at the same time, then table/partition schema could mess
up.



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