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From "Srimanth Gunturi (JIRA)" <j...@apache.org>
Subject [jira] [Created] (AMBARI-1300) Service status / host component status can get stuck in the green blinking state if stop fails - no further operation can be performed
Date Wed, 30 Jan 2013 06:29:13 GMT
Srimanth Gunturi created AMBARI-1300:
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             Summary: Service status / host component status can get stuck in the green blinking
state if stop fails - no further operation can be performed
                 Key: AMBARI-1300
                 URL: https://issues.apache.org/jira/browse/AMBARI-1300
             Project: Ambari
          Issue Type: Bug
          Components: client
    Affects Versions: 1.2.0
            Reporter: Srimanth Gunturi
            Assignee: Srimanth Gunturi
             Fix For: 1.3.0


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.

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