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From "Ashish Thusoo (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HIVE-256) map side aggregation : number of output rows is same as number of input rows
Date Thu, 29 Jan 2009 01:58:59 GMT

    [ https://issues.apache.org/jira/browse/HIVE-256?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12668282#action_12668282
] 

Ashish Thusoo commented on HIVE-256:
------------------------------------

where is the aggrPositions variable used? Seems like it is not used anywhere...

> map side aggregation : number of output rows is same as number of input rows
> ----------------------------------------------------------------------------
>
>                 Key: HIVE-256
>                 URL: https://issues.apache.org/jira/browse/HIVE-256
>             Project: Hadoop Hive
>          Issue Type: Bug
>          Components: Query Processor
>            Reporter: Namit Jain
>            Assignee: Namit Jain
>         Attachments: patch-256.1.txt
>
>
> map side aggregation : number of output rows is same as number of input rows

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