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From "Wei Zheng (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-10403) Add n-way join support for Hybrid Grace Hash Join
Date Thu, 30 Apr 2015 16:26:06 GMT

     [ https://issues.apache.org/jira/browse/HIVE-10403?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Wei Zheng updated HIVE-10403:
-----------------------------
    Attachment: HIVE-10403.08.patch

Upload patch 08 to trigger QA test. Will replace this patch later, with the fix to auto_join29.q

> 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, HIVE-10403.02.patch, HIVE-10403.03.patch, HIVE-10403.04.patch,
HIVE-10403.06.patch, HIVE-10403.07.patch, HIVE-10403.08.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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