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From "Lefty Leverenz (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-13248) Change date_add/date_sub/to_date functions to return Date type rather than String
Date Thu, 09 Jun 2016 02:25:21 GMT

    [ https://issues.apache.org/jira/browse/HIVE-13248?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15321790#comment-15321790
] 

Lefty Leverenz commented on HIVE-13248:
---------------------------------------

Changed the TODOC2.2 label to TODOC2.1.

> Change date_add/date_sub/to_date functions to return Date type rather than String
> ---------------------------------------------------------------------------------
>
>                 Key: HIVE-13248
>                 URL: https://issues.apache.org/jira/browse/HIVE-13248
>             Project: Hive
>          Issue Type: Improvement
>          Components: UDF
>    Affects Versions: 2.0.0, 2.1.0
>            Reporter: Jason Dere
>            Assignee: Jason Dere
>              Labels: TODOC2.1
>             Fix For: 2.1.0
>
>         Attachments: HIVE-13248.1.patch, HIVE-13248.2.patch, HIVE-13248.3.patch, HIVE-13248.4.patch
>
>
> Some of the original "date" related functions return string values rather than Date values,
because they were created before the Date type existed in Hive. We can try to change these
to return Date in the 2.x line.
> Date values should be implicitly convertible to String.



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