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From "James Taylor (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (PHOENIX-2063) Row value constructor doesn't work when used in COUNT DISTINCT
Date Wed, 08 Jul 2015 15:39:04 GMT

    [ https://issues.apache.org/jira/browse/PHOENIX-2063?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14618782#comment-14618782
] 

James Taylor commented on PHOENIX-2063:
---------------------------------------

+1. Thanks for verifying, [~Dumindux]. Please check-in to 4.4, 4.x, and master branches, [~ram_krish].

> Row value constructor doesn't work when used in COUNT DISTINCT
> --------------------------------------------------------------
>
>                 Key: PHOENIX-2063
>                 URL: https://issues.apache.org/jira/browse/PHOENIX-2063
>             Project: Phoenix
>          Issue Type: Bug
>            Reporter: James Taylor
>            Assignee: Dumindu Buddhika
>         Attachments: PHOENIX-2063-v1.patch, PHOENIX-2063-v2.patch
>
>
> As a workaround for PHOENIX-2062, I tried the following query:
> {code}
> SELECT COUNT(DISTINCT (a.col1, b.col2)) ...
> {code}
> However, this always returns 1 as the COUNT DISTINCT which is wrong.



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