hive-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Lefty Leverenz (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-15981) Allow empty grouping sets
Date Sat, 11 Mar 2017 08:53:04 GMT

    [ https://issues.apache.org/jira/browse/HIVE-15981?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15906141#comment-15906141
] 

Lefty Leverenz commented on HIVE-15981:
---------------------------------------

Should this behavioral change be documented in the wiki?

* [Group By | https://cwiki.apache.org/confluence/display/Hive/LanguageManual+GroupBy]

If so, please add a TODOC2.2 label.

> Allow empty grouping sets
> -------------------------
>
>                 Key: HIVE-15981
>                 URL: https://issues.apache.org/jira/browse/HIVE-15981
>             Project: Hive
>          Issue Type: Sub-task
>          Components: SQL
>            Reporter: Carter Shanklin
>            Assignee: Zoltan Haindrich
>             Fix For: 2.2.0
>
>         Attachments: HIVE-15981.1.patch, HIVE-15981.2.patch
>
>
> group by () should be treated as equivalent to no group by clause. Currently it throws
a parse error



--
This message was sent by Atlassian JIRA
(v6.3.15#6346)

Mime
View raw message