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From "Akira Ajisaka (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-9559) Add haadmin command to get HA state of all the namenodes
Date Thu, 22 Dec 2016 06:43:58 GMT

    [ https://issues.apache.org/jira/browse/HDFS-9559?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15769263#comment-15769263
] 

Akira Ajisaka commented on HDFS-9559:
-------------------------------------

In addition, would you add a test for RM-HA and document this command in both HDFS and YARN?

> Add haadmin command to get HA state of all the namenodes
> --------------------------------------------------------
>
>                 Key: HDFS-9559
>                 URL: https://issues.apache.org/jira/browse/HDFS-9559
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>          Components: tools
>    Affects Versions: 2.7.1
>            Reporter: Surendra Singh Lilhore
>            Assignee: Surendra Singh Lilhore
>         Attachments: HDFS-9559.01.patch
>
>
> Currently we have one command to get state of namenode.
> {code}
> ./hdfs haadmin -getServiceState <serviceId>
> {code}
> It will be good to have command which will give state of all the namenodes.



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