hive-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Namit Jain (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-3403) user should not specify mapjoin to perform sort-merge bucketed join
Date Thu, 18 Oct 2012 20:12:03 GMT

     [ https://issues.apache.org/jira/browse/HIVE-3403?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Namit Jain updated HIVE-3403:
-----------------------------

    Status: Open  (was: Patch Available)
    
> user should not specify mapjoin to perform sort-merge bucketed join
> -------------------------------------------------------------------
>
>                 Key: HIVE-3403
>                 URL: https://issues.apache.org/jira/browse/HIVE-3403
>             Project: Hive
>          Issue Type: Bug
>            Reporter: Namit Jain
>            Assignee: Namit Jain
>         Attachments: hive.3403.1.patch
>
>
> Currently, in order to perform a sort merge bucketed join, the user needs
> to set hive.optimize.bucketmapjoin.sortedmerge to true, and also specify the 
> mapjoin hint.
> The user should not specify any hints.

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira

Mime
View raw message