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From "Vineet Garg (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-16721) Inconsistent behavior in dealing with Timestamp stats
Date Fri, 19 May 2017 20:01:04 GMT

    [ https://issues.apache.org/jira/browse/HIVE-16721?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16017941#comment-16017941
] 

Vineet Garg commented on HIVE-16721:
------------------------------------

Looks good. Thanks [~vgumashta]

> Inconsistent behavior in dealing with Timestamp stats
> -----------------------------------------------------
>
>                 Key: HIVE-16721
>                 URL: https://issues.apache.org/jira/browse/HIVE-16721
>             Project: Hive
>          Issue Type: Bug
>          Components: Metastore
>            Reporter: Vaibhav Gumashta
>            Assignee: Vaibhav Gumashta
>         Attachments: HIVE-16721.1.patch
>
>
> HIVE-15003 added support for additional types for col stats. However, it treats timestamp
as DateColumnStatsData whereas when we read the timestamp stats, we read as LongColumnStatsData
(https://github.com/apache/hive/blob/master/metastore/src/java/org/apache/hadoop/hive/metastore/StatObjectConverter.java#L229).
We should make it consistent with original hive behavior



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