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From "Hadoop QA (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (MAPREDUCE-4052) Windows eclpise can not submit the job
Date Mon, 23 Apr 2012 16:15:39 GMT

    [ https://issues.apache.org/jira/browse/MAPREDUCE-4052?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13259690#comment-13259690
] 

Hadoop QA commented on MAPREDUCE-4052:
--------------------------------------

-1 overall.  Here are the results of testing the latest attachment 
  http://issues.apache.org/jira/secure/attachment/12523800/MAPREDUCE-4052-0.patch
  against trunk revision .

    +1 @author.  The patch does not contain any @author tags.

    +1 tests included.  The patch appears to include 1 new or modified test files.

    +1 javadoc.  The javadoc tool did not generate any warning messages.

    +1 javac.  The applied patch does not increase the total number of javac compiler warnings.

    +1 eclipse:eclipse.  The patch built with eclipse:eclipse.

    +1 findbugs.  The patch does not introduce any new Findbugs (version 1.3.9) warnings.

    +1 release audit.  The applied patch does not increase the total number of release audit
warnings.

    -1 core tests.  The patch failed these unit tests:
                  org.apache.hadoop.yarn.server.TestContainerManagerSecurity

    +1 contrib tests.  The patch passed contrib unit tests.

Test results: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/2296//testReport/
Console output: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/2296//console

This message is automatically generated.
                
> Windows eclpise can not submit the job
> --------------------------------------
>
>                 Key: MAPREDUCE-4052
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-4052
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: job submission
>    Affects Versions: 0.23.1
>         Environment: client on the Windows, the the cluster on the suse
>            Reporter: xieguiming
>         Attachments: MAPREDUCE-4052-0.patch, MAPREDUCE-4052.patch
>
>
> when I use the eclipse on the windows to submit the job. and the applicationmaster throw
the exception:
> Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/hadoop/mapreduce/v2/app/MRAppMaster
> Caused by: java.lang.ClassNotFoundException: org.apache.hadoop.mapreduce.v2.app.MRAppMaster
>         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.mapreduce.v2.app.MRAppMaster.  Program
will exit.
> The reasion is :
> class Apps addToEnvironment function, use the
> private static final String SYSTEM_PATH_SEPARATOR =
>       System.getProperty("path.separator");
> and will result the MRApplicationMaster classpath use the ";" separator.
> I suggest that nodemanger do the replace.

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