[jira] [Resolved] (AMBARI-2549) Ambari UI shows TaskTrackers down even if they are up

["Sumit Mohanty (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/AMBARI-2549?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sumit Mohanty resolved AMBARI-2549.
-----------------------------------

    Resolution: Fixed

committed to trunk.
                
> 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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