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Posted to mapreduce-dev@hadoop.apache.org by "Brahma Reddy Battula (JIRA)" <ji...@apache.org> on 2015/06/08 18:31:00 UTC

[jira] [Created] (MAPREDUCE-6392) Document mapred class path options

Brahma Reddy Battula created MAPREDUCE-6392:
-----------------------------------------------

             Summary: Document mapred class path options
                 Key: MAPREDUCE-6392
                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-6392
             Project: Hadoop Map/Reduce
          Issue Type: Bug
            Reporter: Brahma Reddy Battula
            Assignee: Brahma Reddy Battula


--global, --jar options are not documented.

{code}
$ mapred classpath --help
classpath [--glob|--jar <path>|-h|--help] :
  Prints the classpath needed to get the Hadoop jar and the required
  libraries.
  Options:

  --glob       expand wildcards
  --jar <path> write classpath as manifest in jar named <path>
  -h, --help   print help
{code}

current document:
{code}
Prints the class path needed to get the Hadoop jar and the required libraries.

Usage: mapred classpath
{code}

http://hadoop.apache.org/docs/r2.7.0/hadoop-mapreduce-client/hadoop-mapreduce-client-core/MapredCommands.html#classpath



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