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Posted to dev@ambari.apache.org by "Dmitry Lysnichenko (JIRA)" <ji...@apache.org> on 2014/03/17 17:05:49 UTC
[jira] [Commented] (AMBARI-5108) HBaseRegionServer requires
multiple retries to be stopped during reassigning NameNode after EnablingHA
[ https://issues.apache.org/jira/browse/AMBARI-5108?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13937956#comment-13937956 ]
Dmitry Lysnichenko commented on AMBARI-5108:
--------------------------------------------
+1
> 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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