hive-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Gopal V (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-649) [UDF] now() for getting current time
Date Fri, 19 Sep 2014 05:49:33 GMT

    [ https://issues.apache.org/jira/browse/HIVE-649?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14140034#comment-14140034
] 

Gopal V commented on HIVE-649:
------------------------------

Ah, I just hit the need for this and ran the patch - didn't associate your comment with the
patch.

I just realized a few minutes later that our constant folding engine does not work on UDFs
added via "ADD JAR" & therefore was running it on each node, with slight drifts.

> [UDF] now() for getting current time
> ------------------------------------
>
>                 Key: HIVE-649
>                 URL: https://issues.apache.org/jira/browse/HIVE-649
>             Project: Hive
>          Issue Type: New Feature
>          Components: UDF
>            Reporter: Min Zhou
>            Assignee: Lars Francke
>         Attachments: HIVE-649.2.patch, HIVE-649.patch
>
>
> http://dev.mysql.com/doc/refman/5.1/en/date-and-time-functions.html#function_now



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

Mime
View raw message