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Posted to mapreduce-issues@hadoop.apache.org by "zhoukaibo (JIRA)" <ji...@apache.org> on 2012/07/11 14:34:34 UTC
[jira] [Commented] (MAPREDUCE-3869) Distributed shell application
fails with NoClassDefFoundError
[ https://issues.apache.org/jira/browse/MAPREDUCE-3869?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13411437#comment-13411437 ]
zhoukaibo commented on MAPREDUCE-3869:
--------------------------------------
This problem appear when i install 0.23.1 and run the example.
I found the hadoop-yarn-common-0.23.1.jar which contain org/apache/hadoop/yarn/ipc/YarnRPC is under $HADOOP_HDFS_HOME/share/hadoop/mapreduce/ dir.
or shoud add $HADOOP_HDFS_HOME/share/hadoop/mapreduce/ in Client.java?
> Distributed shell application fails with NoClassDefFoundError
> -------------------------------------------------------------
>
> Key: MAPREDUCE-3869
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-3869
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: mrv2
> Affects Versions: 0.23.1
> Reporter: Devaraj K
> Assignee: Devaraj K
> Priority: Blocker
> Fix For: 2.0.0-alpha
>
> Attachments: MAPREDUCE-3869-1.patch, MAPREDUCE-3869-2.patch, MAPREDUCE-3869.patch
>
>
> Distributed shell application always fails to start the application master with the following error.
> \\
> {code:xml}
> 12/02/16 05:35:25 FATAL distributedshell.ApplicationMaster: Error running ApplicationMaster
> java.lang.NoClassDefFoundError: org/apache/hadoop/yarn/ipc/YarnRPC
> at org.apache.hadoop.yarn.applications.distributedshell.ApplicationMaster.<init>(ApplicationMaster.java:252)
> at org.apache.hadoop.yarn.applications.distributedshell.ApplicationMaster.main(ApplicationMaster.java:195)
> Caused by: java.lang.ClassNotFoundException: org.apache.hadoop.yarn.ipc.YarnRPC
> at java.net.URLClassLoader$1.run(URLClassLoader.java:200)
> at java.security.AccessController.doPrivileged(Native Method)
> at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:303)
> at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:248)
> at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:316)
> ... 2 more
> {code}
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