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From "Thomas Graves (Created) (JIRA)" <j...@apache.org>
Subject [jira] [Created] (MAPREDUCE-3498) yarn rmadmin help message contains reference to hadoop cli and JT
Date Thu, 01 Dec 2011 22:06:41 GMT
yarn rmadmin help message contains reference to hadoop cli and JT
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                 Key: MAPREDUCE-3498
                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-3498
             Project: Hadoop Map/Reduce
          Issue Type: Bug
          Components: mrv2
    Affects Versions: 0.23.0
            Reporter: Thomas Graves


has option to specify a job tracker and the last line for general command line syntax had
"bin/hadoop command [genericOptions] [commandOptions]"

ran "yarn rmadmin" to get usage:

RMAdmin
Usage: java RMAdmin
           [-refreshQueues]
           [-refreshNodes]
           [-refreshUserToGroupsMappings]
           [-refreshSuperUserGroupsConfiguration]
           [-refreshAdminAcls]
           [-refreshServiceAcl]
           [-help [cmd]]

Generic options supported are
-conf <configuration file>     specify an application configuration file
-D <property=value>            use value for given property
-fs <local|namenode:port>      specify a namenode
-jt <local|jobtracker:port>    specify a job tracker
-files <comma separated list of files>    specify comma separated files to be copied
to the map reduce cluster
-libjars <comma separated list of jars>    specify comma separated jar files to include
in the classpath.
-archives <comma separated list of archives>    specify comma separated archives to
be unarchived on the compute machines.

The general command line syntax is
bin/hadoop command [genericOptions] [commandOptions]

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