[MAPREDUCE-3284] bin/mapred queue fails with JobQueueClient ClassNotFoundException

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.23.0
• Fix Version/s: 0.23.0
• Component/s: mrv2
• Assignee: Arun Murthy
• Reporter: Ramya Sunil
• Created: 27/Oct/11 18:39
• Updated: 15/Nov/11 00:49
• Resolved: 27/Oct/11 23:22

Description

bin/mapred queue fails with the following exception:

-bash$ bin/mapred queue
Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/hadoop/mapred/JobQueueClient
Caused by: java.lang.ClassNotFoundException: org.apache.hadoop.mapred.JobQueueClient
        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.JobQueueClient.  Program will exit.