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https://issues.apache.org/jira/browse/HIVE-15045?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15899678#comment-15899678
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Ashutosh Chauhan commented on HIVE-15045:
-----------------------------------------

[~jcamachorodriguez] I am assuming this wont be covered by HIVE-16102 as this 
needs support for distinct in grouping set (groupby) runtime operator which 
isn't there yet.

> Count distinct throws error when used in conjunction with grouping set
> ----------------------------------------------------------------------
>
>                 Key: HIVE-15045
>                 URL: https://issues.apache.org/jira/browse/HIVE-15045
>             Project: Hive
>          Issue Type: Bug
>          Components: Operators
>    Affects Versions: 1.0.0, 1.2.0, 1.1.0, 2.0.0, 2.1.0
>            Reporter: Ashutosh Chauhan
>
> {code}
> SELECT key, value, count(distinct value) FROM src GROUP BY key, value with 
> cube;
> FAILED: SemanticException [Error 10210]: Grouping sets aggregations (with 
> rollups or cubes) are not allowed if aggregation function parameters overlap 
> with the aggregation functions columns
> {code}



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