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From "Andrew Onischuk (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (AMBARI-5098) HBaseRegionServer requires multiple retries to be stopped during reassigning NameNode after EnablingHA
Date Sat, 15 Mar 2014 17:04:43 GMT

     [ https://issues.apache.org/jira/browse/AMBARI-5098?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Andrew Onischuk updated AMBARI-5098:
------------------------------------

    Description: 
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.

It looks like a duplicate of
[BUG-9743](https://hortonworks.jira.com/browse/BUG-9743).

  was:

<p>STR: <br/> 1. Install hadoop. <br/> 2. Enable HA. <br/> 3. Stop
StandByNameNode on host-2. <br/> 4. Start ReassignNameNode wizard for the stopped StandByNameNode
from host2 -> host3. <br/> 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. <br/> 6. After that the wizard was proceeded successfully till
the end without other issues. </p> <p>It looks like a duplicate of <a class="issue-link"
data-issue-key="BUG-9743" href="https://hortonworks.jira.com/browse/BUG-9743" title="HBase
RegionServer stop failed after HA enabled">BUG-9743</a>. </p>



> 
HBaseRegionServer requires multiple retries to be stopped during reassigning NameNode after
EnablingHA

> --------------------------------------------------------------------------------------------------------
>
>                 Key: AMBARI-5098
>                 URL: https://issues.apache.org/jira/browse/AMBARI-5098
>             Project: Ambari
>          Issue Type: Bug
>            Reporter: Andrew Onischuk
>            Assignee: Andrew Onischuk
>
> 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.
> It looks like a duplicate of
> [BUG-9743](https://hortonworks.jira.com/browse/BUG-9743).



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