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Posted to dev@hive.apache.org by "Namit Jain (JIRA)" <ji...@apache.org> on 2010/04/01 00:00:27 UTC

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

    [ https://issues.apache.org/jira/browse/HIVE-1276?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12852128#action_12852128 ] 

Namit Jain commented on HIVE-1276:
----------------------------------

+1

will commit if the tests pass

> 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
>         Attachments: hive-1276.1.patch, hive-1276.2.patch, hive-1276.3.patch, hive-1276.4.patch, hive-1276.5.patch
>
>
> If the query results are already clustered by the bucketing column, there is no need for another map-reduce job.

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