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From "He Yongqiang (JIRA)" <j...@apache.org>
Subject [jira] Resolved: (HIVE-932) enforce bucketing
Date Fri, 19 Mar 2010 05:29:27 GMT

     [ https://issues.apache.org/jira/browse/HIVE-932?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

He Yongqiang resolved HIVE-932.
-------------------------------

    Resolution: Fixed

Already fixed in trunk by namit.

> enforce bucketing
> -----------------
>
>                 Key: HIVE-932
>                 URL: https://issues.apache.org/jira/browse/HIVE-932
>             Project: Hadoop Hive
>          Issue Type: Improvement
>          Components: Query Processor
>            Reporter: Namit Jain
>            Assignee: He Yongqiang
>
> If a table is bucketed and the number of buckets are also specified, it should be enforced.
> If a query tries to insert into the table which violates the bucketing, it should fail.
> Also, the number of reducers should be the same as the number of buckets, and be independent
of the input size

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