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From "John Russell (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (IMPALA-4730) Group_concat works with distinct
Date Fri, 23 Jun 2017 23:11:00 GMT

     [ https://issues.apache.org/jira/browse/IMPALA-4730?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

John Russell resolved IMPALA-4730.
----------------------------------
       Resolution: Fixed
    Fix Version/s: Impala 2.9.0

> Group_concat works with distinct
> --------------------------------
>
>                 Key: IMPALA-4730
>                 URL: https://issues.apache.org/jira/browse/IMPALA-4730
>             Project: IMPALA
>          Issue Type: Bug
>          Components: Docs
>    Affects Versions: Impala 2.6.0
>            Reporter: Peter Brejcak
>            Assignee: John Russell
>            Priority: Minor
>             Fix For: Impala 2.9.0
>
>
> Only bad information at documentation
> At https://www.cloudera.com/documentation/enterprise/5-2-x/topics/impala_group_concat.html
> is written 
> _Restrictions:_
> _You cannot apply the DISTINCT operator to the argument of this function._
> but group_concat works correcly with distinct. 
> Please correct it



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