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From "Dmitry Lysnichenko (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (AMBARI-2549) Ambari UI shows TaskTrackers down even if they are up
Date Wed, 03 Jul 2013 12:41:20 GMT

    [ https://issues.apache.org/jira/browse/AMBARI-2549?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13698903#comment-13698903
] 

Dmitry Lysnichenko commented on AMBARI-2549:
--------------------------------------------

+1, LGTM
                
> Ambari UI shows TaskTrackers down even if they are up
> -----------------------------------------------------
>
>                 Key: AMBARI-2549
>                 URL: https://issues.apache.org/jira/browse/AMBARI-2549
>             Project: Ambari
>          Issue Type: Bug
>          Components: agent
>    Affects Versions: 1.2.5
>            Reporter: Oleksandr Diachenko
>            Assignee: Oleksandr Diachenko
>             Fix For: 1.2.5
>
>         Attachments: AMBARI-2549.patch
>
>
> PROBLEM: Ambari UI shows TaskTrackers down even if they are up
> STEPS TO REPRODUCE: Manually start TaskTrackers process as root. 
> 2.) Stop the process
> 3.) Start the MapReduce service using Ambari
> ACTUAL BEHAVIOR:  Services will start properly however, the Host page will show tasktracker
down 
> EXPECTED BEHAVIOR: TaskTrackers should show up 'green' in the host page

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