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Posted to dev@hive.apache.org by "Kostiantyn Kudriavtsev (JIRA)" <ji...@apache.org> on 2013/12/17 21:46:08 UTC
[jira] [Commented] (HIVE-6046) add UDF for converting date time
from one presentation to another
[ https://issues.apache.org/jira/browse/HIVE-6046?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13850877#comment-13850877 ]
Kostiantyn Kudriavtsev commented on HIVE-6046:
----------------------------------------------
just start working on that, your comments are welcomed
> 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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