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From "Navis (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-3210) Support Bucketed mapjoin on partitioned table which has two or more partitions
Date Mon, 16 Jul 2012 13:09:34 GMT

    [ https://issues.apache.org/jira/browse/HIVE-3210?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13415082#comment-13415082
] 

Navis commented on HIVE-3210:
-----------------------------

Fixed test case as requested.
And.. I think existing test cases are also not valid (joining two table with no-common key).
Notify me if it's intentional.
                
> Support Bucketed mapjoin on partitioned table which has two or more partitions
> ------------------------------------------------------------------------------
>
>                 Key: HIVE-3210
>                 URL: https://issues.apache.org/jira/browse/HIVE-3210
>             Project: Hive
>          Issue Type: Improvement
>          Components: Query Processor
>    Affects Versions: 0.10.0
>            Reporter: Navis
>            Assignee: Navis
>            Priority: Minor
>
> Bucketed mapjoin on multiple partition seemed to have no reason to be prohibited and
even safer than doing simple mapjoin.

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