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From "Mostafa Mokhtar (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-10403) Add n-way join support for Hybrid Grace Hash Join
Date Tue, 21 Apr 2015 22:21:58 GMT

    [ https://issues.apache.org/jira/browse/HIVE-10403?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14505911#comment-14505911
] 

Mostafa Mokhtar commented on HIVE-10403:
----------------------------------------

[~wzheng]
Can you please add an RB link?

> Add n-way join support for Hybrid Grace Hash Join
> -------------------------------------------------
>
>                 Key: HIVE-10403
>                 URL: https://issues.apache.org/jira/browse/HIVE-10403
>             Project: Hive
>          Issue Type: Improvement
>    Affects Versions: 1.2.0
>            Reporter: Wei Zheng
>            Assignee: Wei Zheng
>         Attachments: HIVE-10403.01.patch
>
>
> Currently Hybrid Grace Hash Join only supports 2-way join (one big table and one small
table). This task will enable n-way join (one big table and multiple small tables).



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