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Posted to common-issues@hadoop.apache.org by "Surendra Singh Lilhore (JIRA)" <ji...@apache.org> on 2016/12/24 19:46:58 UTC

[jira] [Updated] (HADOOP-13933) Add haadmin command to get HA state of all the namenodes

     [ https://issues.apache.org/jira/browse/HADOOP-13933?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Surendra Singh Lilhore updated HADOOP-13933:
--------------------------------------------
    Attachment: HADOOP-13933.002.patch

Thanks [~ajisakaa] and [~yuanbo] for review...
Attached updated patch..
Please review..

> Add haadmin command to get HA state of all the namenodes
> --------------------------------------------------------
>
>                 Key: HADOOP-13933
>                 URL: https://issues.apache.org/jira/browse/HADOOP-13933
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: tools
>    Affects Versions: 2.7.1
>            Reporter: Surendra Singh Lilhore
>            Assignee: Surendra Singh Lilhore
>         Attachments: HADOOP-13933.002.patch, 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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