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From "Ted Xu (JIRA)" <j...@apache.org>
Subject [jira] Updated: (HIVE-1982) Group by key shall not duplicate with distinct key
Date Fri, 18 Feb 2011 10:26:38 GMT

     [ https://issues.apache.org/jira/browse/HIVE-1982?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Ted Xu updated HIVE-1982:
-------------------------

    Attachment: HIVE-1982-3.patch

Thanks Yongqiang. I traced the problem again, and it turned out quit simple. The error was
introduced by RowResolver not handled well in  ReduceSinkOperator.
Please review the patch again, thanks.

> Group by key shall not duplicate with distinct key
> --------------------------------------------------
>
>                 Key: HIVE-1982
>                 URL: https://issues.apache.org/jira/browse/HIVE-1982
>             Project: Hive
>          Issue Type: Bug
>    Affects Versions: 0.6.0, 0.7.0
>            Reporter: Ted Xu
>            Priority: Minor
>         Attachments: HIVE-1982-3.patch, HIVE-1982-v2.patch, HIVE-1982.patch
>
>
> Group by key shall not duplicate with distinct key, or there will be error because RowResolver
and ColumnInfo didn't match.

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