[jira] [Updated] (HIVE-6046) add UDF for converting date time from one presentation to another

["Kostiantyn Kudriavtsev (JIRA)" <ji...@apache.org>]

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

Kostiantyn Kudriavtsev updated HIVE-6046:
-----------------------------------------

    Status: Patch Available  (was: Open)

Path is available, please review

> 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
>            Priority: Minor
>
> 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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