[
https://issues.apache.org/jira/browse/MAPREDUCE-4052?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13838918#comment-13838918
]
Attila Pados commented on MAPREDUCE-4052:
-----------------------------------------
I checked the patches here, i was curious about alternative solutions to the
similar (or same) problem with 2.2.0.
However, i missed the point in either the patches or in the problem
description, that the java call from the shell script included the right
$JAVA_HOME for linux cluster, or it was %JAVA_HOME% as i have experienced on
2.2.0 version?
(I didn't investigated the case with 0.23.x at all, i have downloaded only the
2.2.0 source and binary, so probably there are more differences between the
processes)
> Windows eclipse cannot submit job from Windows client to Linux/Unix Hadoop
> cluster.
> -----------------------------------------------------------------------------------
>
> 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, 2.2.0
> Environment: client on the Windows, the the cluster on the suse
> Reporter: xieguiming
> Assignee: 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.
--
This message was sent by Atlassian JIRA
(v6.1#6144)
