[
https://issues.apache.org/jira/browse/MAPREDUCE-3194?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13149759#comment-13149759
]
Ravi Prakash commented on MAPREDUCE-3194:
-----------------------------------------
This is what I get
<noformat>
$ mapred mradmin -refreshQueues
2011-11-14 11:18:10,962 INFO [main] ipc.Client
(Client.java:handleConnectionFailure(671)) - Retrying connect to server:
localhost.localdomain:192.168.1.2:50030. Already tried 0 time(s).
2011-11-14 11:18:11,969 INFO [main] ipc.Client
(Client.java:handleConnectionFailure(671)) - Retrying connect to server:
localhost.localdomain:192.168.1.2:50030. Already tried 1 time(s).
2011-11-14 11:18:12,990 INFO [main] ipc.Client
(Client.java:handleConnectionFailure(671)) - Retrying connect to server:
localhost.localdomain:192.168.1.2:50030. Already tried 2 time(s).
2011-11-14 11:18:13,993 INFO [main] ipc.Client
(Client.java:handleConnectionFailure(671)) - Retrying connect to server:
localhost.localdomain:192.168.1.2:50030. Already tried 3 time(s).
2011-11-14 11:18:15,081 INFO [main] ipc.Client
(Client.java:handleConnectionFailure(671)) - Retrying connect to server:
localhost.localdomain:192.168.1.2:50030. Already tried 4 time(s).
2011-11-14 11:18:16,209 INFO [main] ipc.Client
(Client.java:handleConnectionFailure(671)) - Retrying connect to server:
localhost.localdomain:192.168.1.2:50030. Already tried 5 time(s).
2011-11-14 11:18:17,212 INFO [main] ipc.Client
(Client.java:handleConnectionFailure(671)) - Retrying connect to server:
localhost.localdomain:192.168.1.2:50030. Already tried 6 time(s).
2011-11-14 11:18:18,215 INFO [main] ipc.Client
(Client.java:handleConnectionFailure(671)) - Retrying connect to server:
localhost.localdomain:192.168.1.2:50030. Already tried 7 time(s).
2011-11-14 11:18:19,218 INFO [main] ipc.Client
(Client.java:handleConnectionFailure(671)) - Retrying connect to server:
localhost.localdomain:192.168.1.2:50030. Already tried 8 time(s).
2011-11-14 11:18:20,221 INFO [main] ipc.Client
(Client.java:handleConnectionFailure(671)) - Retrying connect to server:
localhost.localdomain:192.168.1.2:50030. Already tried 9 time(s).
refreshQueues: Call From localhost.localdomain:192.168.1.2 to
localhost.localdomain:50030 failed on connection exception:
java.net.ConnectException: Connection refused; For more details see:
http://wiki.apache.org/hadoop/ConnectionRefused
<noformat>
> "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.
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators:
https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira
