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From "Sergey Shelukhin (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-5700) enforce single date format for partition column storage
Date Fri, 08 Nov 2013 19:30:18 GMT

    [ https://issues.apache.org/jira/browse/HIVE-5700?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13817604#comment-13817604
] 

Sergey Shelukhin commented on HIVE-5700:
----------------------------------------

I was hoping to avoid writing Derby upgrade script... it;s not DB structure - do people really
need to upgrade derby? Hmm.

As for negative tests, the problem is that date validation on JDK6 is going to kick in first
and reject the date literal before this code executes... the only way to allow it is to run
JDK7, for example. Let me think about more isolated test

> enforce single date format for partition column storage
> -------------------------------------------------------
>
>                 Key: HIVE-5700
>                 URL: https://issues.apache.org/jira/browse/HIVE-5700
>             Project: Hive
>          Issue Type: Improvement
>            Reporter: Sergey Shelukhin
>            Assignee: Sergey Shelukhin
>         Attachments: HIVE-5700.01.patch, HIVE-5700.patch
>
>
> "inspired" by HIVE-5286.
> Partition column for dates should be stored as either integer, or as fixed representation
e.g. yyyy-mm-dd. External representation can remain varied as is.



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