hadoop-mapreduce-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Ravi Prakash (Commented) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (MAPREDUCE-3194) "mapred mradmin" command is broken in mrv2
Date Mon, 14 Nov 2011 17:23:51 GMT

    [ 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

        

Mime
View raw message