hive-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Ashutosh Chauhan (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-4142) Remove inferring partition specification behavior
Date Mon, 11 Mar 2013 21:05:13 GMT

    [ https://issues.apache.org/jira/browse/HIVE-4142?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13599294#comment-13599294
] 

Ashutosh Chauhan commented on HIVE-4142:
----------------------------------------

Good idea to do it in a separate jira. I am not sure if other systems support windowing function
in having clause either. Will also look at sql spec to see if standard says something about
that. 
                
> Remove inferring partition specification behavior
> -------------------------------------------------
>
>                 Key: HIVE-4142
>                 URL: https://issues.apache.org/jira/browse/HIVE-4142
>             Project: Hive
>          Issue Type: Bug
>          Components: PTF-Windowing
>            Reporter: Harish Butani
>            Assignee: Harish Butani
>         Attachments: HIVE-4142.D9285.1.patch
>
>
> Remove behavior that:
> - implicitly sets the partition specification of a UDAF
> this interferes with:
> - the user wanting to apply a UDAF on the entire dataset
> - is ambiguous once we support multiple partitions in 1 query.

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira

Mime
View raw message