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Posted to dev@hive.apache.org by "Namit Jain (JIRA)" <ji...@apache.org> on 2010/03/24 18:59:27 UTC

[jira] Assigned: (HIVE-1276) optimize bucketing

     [ https://issues.apache.org/jira/browse/HIVE-1276?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Namit Jain reassigned HIVE-1276:
--------------------------------

    Assignee: He Yongqiang

> optimize bucketing 
> -------------------
>
>                 Key: HIVE-1276
>                 URL: https://issues.apache.org/jira/browse/HIVE-1276
>             Project: Hadoop Hive
>          Issue Type: Improvement
>            Reporter: Namit Jain
>            Assignee: He Yongqiang
>
> If the query results are already clustered by the bucketing column, there is no need for another map-reduce job.

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