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Posted to dev@ambari.apache.org by "Jaimin D Jetly (JIRA)" <ji...@apache.org> on 2013/07/31 20:23:48 UTC

[jira] [Commented] (AMBARI-2776) When a master component is in maintenance mode, the service health icon always shows a red blinking dot

    [ https://issues.apache.org/jira/browse/AMBARI-2776?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13725538#comment-13725538 ] 

Jaimin D Jetly commented on AMBARI-2776:
----------------------------------------

+1 for the patch.
                
> When a master component is in maintenance mode, the service health icon always shows a red blinking dot
> -------------------------------------------------------------------------------------------------------
>
>                 Key: AMBARI-2776
>                 URL: https://issues.apache.org/jira/browse/AMBARI-2776
>             Project: Ambari
>          Issue Type: Bug
>          Components: client
>    Affects Versions: 1.4.0
>            Reporter: Yusaku Sako
>            Assignee: Yusaku Sako
>             Fix For: 1.4.0
>
>         Attachments: AMBARI-2776.patch
>
>
> This happens when the SNN is put in maintenance mode for enabling NameNode HA.
> The two NNs are running, but SSN is in MAINTENANCE mode.  The logic for computing the service health state chokes on MAINTENANCE mode and shows blinking red instead of ignoring the SNN state.

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