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From "Yusaku Sako (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (AMBARI-1283) Service status / host component status can get stuck in the green blinking state if stop fails - no further operation can be performed
Date Tue, 29 Jan 2013 06:15:12 GMT

    [ https://issues.apache.org/jira/browse/AMBARI-1283?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13565112#comment-13565112
] 

Yusaku Sako commented on AMBARI-1283:
-------------------------------------

This happens when a service/host component is running, but stop fails.  This leaves the desired_state
in the INSTALLED (i.e., STOPPED) state, while the live state is STARTED.
Currently, UI assumes when desired_state==INSTALLED and state==STARTED, it is STARTING.  This
was a trick to get around the problem of backend live state update lagging and to make UI
more responsive.
                
> Service status / host component status can get stuck in the green blinking state if stop
fails - no further operation can be performed
> --------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: AMBARI-1283
>                 URL: https://issues.apache.org/jira/browse/AMBARI-1283
>             Project: Ambari
>          Issue Type: Bug
>          Components: client
>    Affects Versions: 1.2.0
>            Reporter: Yusaku Sako
>            Priority: Critical
>             Fix For: 1.3.0
>
>


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