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From "Yusaku Sako (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (AMBARI-4671) Support changing the cluster name of an existing hadoop cluster
Date Fri, 05 Sep 2014 17:47:28 GMT

    [ https://issues.apache.org/jira/browse/AMBARI-4671?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14123233#comment-14123233
] 

Yusaku Sako commented on AMBARI-4671:
-------------------------------------

+1 for the patch.

> Support changing the cluster name of an existing hadoop cluster
> ---------------------------------------------------------------
>
>                 Key: AMBARI-4671
>                 URL: https://issues.apache.org/jira/browse/AMBARI-4671
>             Project: Ambari
>          Issue Type: New Feature
>          Components: ambari-agent
>         Environment: SLES 11
>            Reporter: Brian Andersen
>            Assignee: Mahadev konar
>            Priority: Critical
>              Labels: features
>         Attachments: AMBARI-4671.patch
>
>   Original Estimate: 168h
>  Remaining Estimate: 168h
>
> Ambari should support the ability to change the cluster name.
> One use case is the desire to relocate your cluster without removing the data. Perhaps
there is a network conflict at the new location - it should be straightforward to change the
cluster name via Ambari.



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