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From "Sumit Mohanty (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (AMBARI-2451) Enhance host checks in the api for more checks on the host - users/ntp/others.
Date Tue, 02 Jul 2013 05:30:20 GMT

    [ https://issues.apache.org/jira/browse/AMBARI-2451?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13697518#comment-13697518
] 

Sumit Mohanty commented on AMBARI-2451:
---------------------------------------

We pass in a flag from BE to agents to indicate if any components are mapped to this host.
After ambari-server reset, again, till the components are mapped host check will produce a
report about what is already installed/exist. So its the choice for the user to perform a
clean-up or not.

Reinstall should not influence the report as its based on if any component is mapped (e.g.
even if they are at INIT state).
                
> Enhance host checks in the api for more checks on the host - users/ntp/others.
> ------------------------------------------------------------------------------
>
>                 Key: AMBARI-2451
>                 URL: https://issues.apache.org/jira/browse/AMBARI-2451
>             Project: Ambari
>          Issue Type: Bug
>          Components: controller
>    Affects Versions: 1.2.5
>            Reporter: Sumit Mohanty
>            Assignee: Sumit Mohanty
>             Fix For: 1.2.5
>
>         Attachments: AMBARI-2451.patch
>
>
> Need to enhance host checks to identify possible issues that conflicts with installation
of the hadoop stack.

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