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Posted to issues@hive.apache.org by "Zoltan Haindrich (JIRA)" <ji...@apache.org> on 2017/12/05 09:34:00 UTC

[jira] [Commented] (HIVE-18138) Fix columnstats problem in case schema evolution

    [ https://issues.apache.org/jira/browse/HIVE-18138?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16278277#comment-16278277 ] 

Zoltan Haindrich commented on HIVE-18138:
-----------------------------------------

[~ashutoshc] could you please take a look?

> Fix columnstats problem in case schema evolution
> ------------------------------------------------
>
>                 Key: HIVE-18138
>                 URL: https://issues.apache.org/jira/browse/HIVE-18138
>             Project: Hive
>          Issue Type: Sub-task
>            Reporter: Zoltan Haindrich
>            Assignee: Zoltan Haindrich
>         Attachments: HIVE-18138.01.patch, HIVE-18138.01.patch, HIVE-18138.02.patch
>
>
> column stats are kept in case the main table schema is altered; and this causes all kind of problems.



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