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https://issues.apache.org/jira/browse/MAPREDUCE-3194?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13159852#comment-13159852
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Ravi Teja Ch N V commented on MAPREDUCE-3194:
---------------------------------------------
Hi,
Even I have run into this problem.Then I had to add the
hadoop-mapreduce-0.24.0-SNAPSHOT.jar (generated by ant) to the classpath for
resolving it. This jar is not part of the distribution now, should we consider
adding it back to the ditribution?
> "mapred mradmin" command is broken in mrv2
> ------------------------------------------
>
> Key: MAPREDUCE-3194
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-3194
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: mrv2
> Affects Versions: 0.23.0
> Reporter: Siddharth Seth
>
> $mapred mradmin
> Exception in thread "main" java.lang.NoClassDefFoundError:
> org/apache/hadoop/mapred/tools/MRAdmin
> Caused by: java.lang.ClassNotFoundException:
> org.apache.hadoop.mapred.tools.MRAdmin
> 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: org.apache.hadoop.mapred.tools.MRAdmin.
> Program will exit.
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