[jira] [Commented] (TAJO-2040) Decrease the default size of max request for locality

["ASF GitHub Bot (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/TAJO-2040?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15086798#comment-15086798 ] 

ASF GitHub Bot commented on TAJO-2040:
--------------------------------------

GitHub user jinossy opened a pull request:

    https://github.com/apache/tajo/pull/931

    TAJO-2040: Decrease the default size of max request for locality.

    

You can merge this pull request into a Git repository by running:

    $ git pull https://github.com/jinossy/tajo TAJO-2040

Alternatively you can review and apply these changes as the patch at:

    https://github.com/apache/tajo/pull/931.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

    This closes #931
    
----
commit 40ea6755ffd6f4109ddf6ffa3c1c599620f465ed
Author: Jinho Kim <jh...@apache.org>
Date:   2016-01-07T04:51:18Z

    TAJO-2040: Decrease the default size of max request for locality.

----


> Decrease the default size of max request for locality
> -----------------------------------------------------
>
>                 Key: TAJO-2040
>                 URL: https://issues.apache.org/jira/browse/TAJO-2040
>             Project: Tajo
>          Issue Type: Improvement
>          Components: QueryMaster, Scheduler
>    Affects Versions: 0.11.0
>            Reporter: Jinho Kim
>            Assignee: Jinho Kim
>            Priority: Minor
>             Fix For: 0.12.0, 0.11.1
>
>
> The default size of max request for task scheduling is cluster size * 2, but it is too large when file block is unbalanced. We need to reduce default size.



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