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From "Ramya Sunil (Created) (JIRA)" <j...@apache.org>
Subject [jira] [Created] (MAPREDUCE-3605) Allow mr commands to be run via bin/hadoop
Date Wed, 28 Dec 2011 19:50:31 GMT
Allow mr commands to be run via bin/hadoop
------------------------------------------

                 Key: MAPREDUCE-3605
                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-3605
             Project: Hadoop Map/Reduce
          Issue Type: Bug
          Components: mrv2
    Affects Versions: 0.23.1
            Reporter: Ramya Sunil
             Fix For: 0.23.1


MR command line options are not supported in bin/hadoop.
{noformat}
bin/hadoop job
Exception in thread "main" java.lang.NoClassDefFoundError: job
Caused by: java.lang.ClassNotFoundException: job
        at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
        at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:248)
Could not find the main class: job.  Program will exit.
{noformat}

A deprecated message like "DEPRECATED: Use of this script to execute mapred command is deprecated.
Instead use the mapred command for it." should be displayed along with the correct output.

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