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From "Sandy Ryza (JIRA)" <j...@apache.org>
Subject [jira] [Created] (MAPREDUCE-5365) Set mapreduce.job.classpath to true by default
Date Mon, 01 Jul 2013 21:09:20 GMT
Sandy Ryza created MAPREDUCE-5365:

             Summary: Set mapreduce.job.classpath to true by default
                 Key: MAPREDUCE-5365
                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-5365
             Project: Hadoop Map/Reduce
          Issue Type: Improvement
    Affects Versions: 2.0.5-alpha
            Reporter: Sandy Ryza
            Assignee: Sandy Ryza

MAPREDUCE-1700 introduced the mapreduce.job.classpath option, which uses a custom classloader
to separate system classes from user classes.  It seems like there are only rare cases when
a user would not want this on, and that it should enabled by default.

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