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Posted to issues@hive.apache.org by "Aihua Xu (JIRA)" <ji...@apache.org> on 2016/02/01 16:17:40 UTC

[jira] [Commented] (HIVE-12889) Support COUNT(DISTINCT) for partitioning query.

    [ https://issues.apache.org/jira/browse/HIVE-12889?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15126377#comment-15126377 ] 

Aihua Xu commented on HIVE-12889:
---------------------------------

Thanks [~leftylev] This should be considered as new feature rather than bug. I added TODOC2.1 to doc that.

> Support COUNT(DISTINCT) for partitioning query.
> -----------------------------------------------
>
>                 Key: HIVE-12889
>                 URL: https://issues.apache.org/jira/browse/HIVE-12889
>             Project: Hive
>          Issue Type: Sub-task
>          Components: PTF-Windowing
>    Affects Versions: 2.1.0
>            Reporter: Aihua Xu
>            Assignee: Aihua Xu
>              Labels: TODOC2.1
>             Fix For: 2.1.0
>
>         Attachments: HIVE-12889.2.patch, HIVE-12889.3.patch, HIVE-12889.4.patch, HIVE-12889.patch
>
>
> We need to support avg(distinct), count(distinct), sum(distinct) for the parent jira HIVE-9534. Separate the work for count(distinct) in this subtask.



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