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From "Andrew Onischuk (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (AMBARI-5108) HBaseRegionServer requires multiple retries to be stopped during reassigning NameNode after EnablingHA
Date Tue, 18 Mar 2014 15:07:47 GMT

     [ https://issues.apache.org/jira/browse/AMBARI-5108?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Andrew Onischuk resolved AMBARI-5108.
-------------------------------------

    Resolution: Fixed

committed to trunk

> HBaseRegionServer requires multiple retries to be stopped during reassigning NameNode
after EnablingHA
> ------------------------------------------------------------------------------------------------------
>
>                 Key: AMBARI-5108
>                 URL: https://issues.apache.org/jira/browse/AMBARI-5108
>             Project: Ambari
>          Issue Type: Bug
>            Reporter: Andrew Onischuk
>            Assignee: Andrew Onischuk
>             Fix For: 1.5.0
>
>
> STR: 
> 1. Install hadoop. 
> 2. Enable HA. 
> 3. Stop StandByNameNode on host-2. 
> 4. Start ReassignNameNode wizard for the stopped StandByNameNode from host2 -> host3.

> 5. On the ConfigureComponents page StopAllServices fails for HBaseRegionServer Stop on
host2. It required 3 retries, which were hanging for a while, to stop the component. 
> 6. After that the wizard was proceeded successfully till the end without other issues.




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