[jira] [Created] (HDFS-5147) Certain dfsadmin commands such as safemode do not interact with the active namenode in ha setup

[Arpit Gupta (JIRA)]

Arpit Gupta created HDFS-5147:
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             Summary: Certain dfsadmin commands such as safemode do not 
interact with the active namenode in ha setup
                 Key: HDFS-5147
                 URL: https://issues.apache.org/jira/browse/HDFS-5147
             Project: Hadoop HDFS
          Issue Type: Bug
          Components: ha
    Affects Versions: 2.1.0-beta
            Reporter: Arpit Gupta


There are certain commands in dfsadmin return the status of the first namenode 
specified in the configs rather than interacting with the active namenode

For example. Issue

hdfs dfsadmin -safemode get

and it will return the status of the first namenode in the configs rather than 
the active namenode.

I think all dfsadmin commands should determine which is the active namenode do 
the operation on it.

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