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Posted to dev@ambari.apache.org by "Sumit Mohanty (JIRA)" <ji...@apache.org> on 2014/01/01 20:55:50 UTC

[jira] [Created] (AMBARI-4206) Significant lag between host status update and slave/master component start/stop

Sumit Mohanty created AMBARI-4206:
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             Summary: Significant lag between host status update and slave/master component start/stop
                 Key: AMBARI-4206
                 URL: https://issues.apache.org/jira/browse/AMBARI-4206
             Project: Ambari
          Issue Type: Bug
          Components: controller
    Affects Versions: 1.4.3
            Reporter: Sumit Mohanty
            Assignee: Sumit Mohanty
             Fix For: 1.4.3


Steps:
# Go to any host with slave component (DataNode, for example).
# Click "Stop" options for slave component.

Result: status marker for slave component start blinking red, but status marker for host behaves strangely: sometimes it also start blinking red immediately/ sometimes changes status to not-blinking red only after slave component stopping will be ended.

The same for slave component starting.



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