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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-6646) [ HDFS Rolling Upgrade - Shell ] shutdownDatanode and getDatanodeInfo usage is missed
Date Wed, 09 Jul 2014 11:35:06 GMT

    [ https://issues.apache.org/jira/browse/HDFS-6646?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14056128#comment-14056128
] 

Hudson commented on HDFS-6646:
------------------------------

FAILURE: Integrated in Hadoop-Hdfs-trunk #1799 (See [https://builds.apache.org/job/Hadoop-Hdfs-trunk/1799/])
HDFS-6646. [ HDFS Rolling Upgrade - Shell ] shutdownDatanode and getDatanodeInfo usage is
missed ( Contributed by Brahma Reddy Battula) (vinayakumarb: http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1609020)
* /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
* /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/tools/DFSAdmin.java


> [ HDFS Rolling Upgrade - Shell  ] shutdownDatanode and getDatanodeInfo usage is missed
> --------------------------------------------------------------------------------------
>
>                 Key: HDFS-6646
>                 URL: https://issues.apache.org/jira/browse/HDFS-6646
>             Project: Hadoop HDFS
>          Issue Type: Bug
>          Components: tools
>    Affects Versions: 2.4.1
>            Reporter: Brahma Reddy Battula
>            Assignee: Brahma Reddy Battula
>             Fix For: 2.6.0
>
>         Attachments: HDFS-6646.patch, HDFS-6646_1.patch
>
>
> Usage message is missed for shutdownDatanode and getdatanodeinfo
> Please check the following for same..(It's printing whole usage for dfsadmin)
> hdfs dfsadmin -shutdownDatanode
> Usage: java DFSAdmin
> Note: Administrative commands can only be run as the HDFS superuser.
>            [-report]
>            [-safemode enter | leave | get | wait]
>            [-allowSnapshot <snapshotDir>]
>            [-disallowSnapshot <snapshotDir>]
>            [-saveNamespace]
>            [-rollEdits]
>            [-restoreFailedStorage true|false|check]
>            [-refreshNodes]
>            [-finalizeUpgrade]
>            [-rollingUpgrade [<query|prepare|finalize>]]
>            [-metasave filename]
>            [-refreshServiceAcl]
>            [-refreshUserToGroupsMappings]
>            [-refreshSuperUserGroupsConfiguration]
>            [-refreshCallQueue]
>            [-printTopology]
>            [-refreshNamenodes datanodehost:port]
>            [-deleteBlockPool datanode-host:port blockpoolId [force]]
>            [-setQuota <quota> <dirname>...<dirname>]
>            [-clrQuota <dirname>...<dirname>]
>            [-setSpaceQuota <quota> <dirname>...<dirname>]
>            [-clrSpaceQuota <dirname>...<dirname>]
>            [-setBalancerBandwidth <bandwidth in bytes per second>]
>            [-fetchImage <local directory>]
>            [-shutdownDatanode <datanode_host:ipc_port> [upgrade]]
>            [-getDatanodeInfo <datanode_host:ipc_port>]
>            [-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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