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From "Ashutosh Chauhan (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-13242) DISTINCT keyword is dropped by the parser for windowing
Date Thu, 17 Mar 2016 15:02:33 GMT

    [ https://issues.apache.org/jira/browse/HIVE-13242?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15199664#comment-15199664
] 

Ashutosh Chauhan commented on HIVE-13242:
-----------------------------------------

+1 pending tests

> DISTINCT keyword is dropped by the parser for windowing
> -------------------------------------------------------
>
>                 Key: HIVE-13242
>                 URL: https://issues.apache.org/jira/browse/HIVE-13242
>             Project: Hive
>          Issue Type: Bug
>    Affects Versions: 2.1.0
>            Reporter: Jesus Camacho Rodriguez
>            Assignee: Jesus Camacho Rodriguez
>         Attachments: HIVE-13242.patch
>
>
> To reproduce, the following query can be used:
> {noformat}
> select distinct first_value(t) over ( partition by si order by i, b ) from over10k limit
100;
> {noformat}
> The distinct keyword is ignored and duplicates are produced.



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