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From "Eric Hanson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-4055) add Date data type
Date Sat, 22 Jun 2013 00:55:21 GMT

    [ https://issues.apache.org/jira/browse/HIVE-4055?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13690975#comment-13690975
] 

Eric Hanson commented on HIVE-4055:
-----------------------------------

Can you please attach a functional specification to the JIRA, or write the documentation and
provide a link to the documentation? I'll want to know details including the range of legal
values, and any rules about casts and conversions, to help implement support for DATE with
vectorized execution (HIVE-4160). Thanks!
                
> add Date data type
> ------------------
>
>                 Key: HIVE-4055
>                 URL: https://issues.apache.org/jira/browse/HIVE-4055
>             Project: Hive
>          Issue Type: Sub-task
>          Components: JDBC, Query Processor, Serializers/Deserializers, UDF
>            Reporter: Sun Rui
>         Attachments: HIVE-4055.1.patch.txt, HIVE-4055.2.patch.txt
>
>
> Add Date data type, a new primitive data type which supports the standard SQL date type.
> Basically, the implementation can take HIVE-2272 and HIVE-2957 as references.

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