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From "Hyunsik Choi (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (TAJO-136) Broadcast join should be enabled
Date Tue, 03 Sep 2013 15:04:53 GMT

     [ https://issues.apache.org/jira/browse/TAJO-136?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Hyunsik Choi updated TAJO-136:
------------------------------

    Issue Type: New Feature  (was: Improvement)
    
> Broadcast join should be enabled
> --------------------------------
>
>                 Key: TAJO-136
>                 URL: https://issues.apache.org/jira/browse/TAJO-136
>             Project: Tajo
>          Issue Type: New Feature
>          Components: planner/optimizer
>            Reporter: Hyunsik Choi
>            Assignee: Hyunsik Choi
>             Fix For: 0.2-incubating
>
>         Attachments: TAJO-136_2.patch, TAJO-136.patch
>
>
> The broadcast join was disabled during Yarn port. The broadcast join significantly reduces
query response times including small-big joins. We need to enable the broadcast join feature.

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