[jira] [Commented] (TAJO-2057) Remove redundant class loading in plan optimizer

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

    [ https://issues.apache.org/jira/browse/TAJO-2057?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15101324#comment-15101324 ] 

ASF GitHub Bot commented on TAJO-2057:
--------------------------------------

GitHub user jinossy opened a pull request:

    https://github.com/apache/tajo/pull/943

    TAJO-2057: Remove redundant class loading in plan optimizer.

    

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

    $ git pull https://github.com/jinossy/tajo TAJO-2057

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

    https://github.com/apache/tajo/pull/943.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 #943
    
----
commit 9a386422d7d3decc27bf7fe2bc9ac311a825b9a8
Author: Jinho Kim <jh...@apache.org>
Date:   2016-01-15T06:45:01Z

    TAJO-2057: Remove redundant class loading in plan optimizer.

----


> Remove redundant class loading in plan optimizer
> ------------------------------------------------
>
>                 Key: TAJO-2057
>                 URL: https://issues.apache.org/jira/browse/TAJO-2057
>             Project: Tajo
>          Issue Type: Improvement
>          Components: Planner/Optimizer
>            Reporter: Jinho Kim
>            Assignee: Jinho Kim
>            Priority: Minor
>             Fix For: 0.12.0, 0.11.1
>
>
> Some static rules of optimizer is loaded per query. we should remove redundant class loading for low latency



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