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From "Xuefu Zhang (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-6046) add UDF for converting date time from one presentation to another
Date Fri, 14 Feb 2014 20:20:21 GMT

     [ https://issues.apache.org/jira/browse/HIVE-6046?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Xuefu Zhang updated HIVE-6046:
------------------------------

    Attachment: HIVE-6046.patch

Regenerated patch.

> add  UDF for converting date time from one presentation to another
> ------------------------------------------------------------------
>
>                 Key: HIVE-6046
>                 URL: https://issues.apache.org/jira/browse/HIVE-6046
>             Project: Hive
>          Issue Type: New Feature
>          Components: UDF
>    Affects Versions: 0.13.0
>            Reporter: Kostiantyn Kudriavtsev
>            Assignee: Kostiantyn Kudriavtsev
>         Attachments: HIVE-6046.patch, Hive-6046.patch
>
>
> it'd be nice to have function for converting datetime to different formats, for example:
> format_date('2013-12-12 00:00:00.0', 'yyyy-MM-dd HH:mm:ss.S', 'yyyy/MM/dd')
> There are two signatures to facilitate further using:
> format_date(datetime, fromFormat, toFormat)
> format_date(timestamp, toFormat)
>  



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