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From viirya <...@git.apache.org>
Subject [GitHub] spark pull request: [SPARK-7277][SQL] Show warning message if the ...
Date Thu, 30 Apr 2015 18:09:33 GMT
GitHub user viirya opened a pull request:

    https://github.com/apache/spark/pull/5811

    [SPARK-7277][SQL] Show warning message if the property mapred.reduce.tasks is set to -1

    JIRA: https://issues.apache.org/jira/browse/SPARK-7277
    
    As automatically determining the number of reducers is not supported (`mapred.reduce.tasks`
is set to `-1`), we should show warning message to users.

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

    $ git pull https://github.com/viirya/spark-1 no_neg_reduce_tasks

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

    https://github.com/apache/spark/pull/5811.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 #5811
    
----
commit 68a1c7074e959d3bec595747194606a7c478c5d1
Author: Liang-Chi Hsieh <viirya@gmail.com>
Date:   2015-04-30T17:56:47Z

    Show warning message if mapred.reduce.tasks is set to -1.

----


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