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Date: Tue, 6 Nov 2012 01:32:12 +0000 (UTC)
From: "Enis Soztutar (JIRA)" <jira@apache.org>
To: issues@hbase.apache.org
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Subject: [jira] [Commented] (HBASE-7009) Port HBaseCluster interface/tests
 to 0.94
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    [ https://issues.apache.org/jira/browse/HBASE-7009?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13491110#comment-13491110 ] 

Enis Soztutar commented on HBASE-7009:
--------------------------------------

There seems to be a real issue here after master restart. It seems that HBASE-5058 changed to not refresh the master if it is a managed HConnectionImplementation (see #getMaster()). It seems to be the case that is this is a managed connection, this.masterChecked will be true, and the master address will not be updated for the same connection instance even after the master is restarted. After the new master comes up, you would still get MasterNotRunningException()'s. 

I am not fully familiar with the code path, [~lhofhansl] or [~saint.ack@gmail.com], can you please verify? 
                
> Port HBaseCluster interface/tests to 0.94
> -----------------------------------------
>
>                 Key: HBASE-7009
>                 URL: https://issues.apache.org/jira/browse/HBASE-7009
>             Project: HBase
>          Issue Type: Sub-task
>          Components: test
>    Affects Versions: 0.94.3
>            Reporter: Sergey Shelukhin
>            Assignee: Sergey Shelukhin
>             Fix For: 0.94.4
>
>         Attachments: HBASE-7009-p1.patch, HBASE-7009.patch, HBASE-7009-v2-squashed.patch
>
>
> Need to port. I am porting V5 patch from the original JIRA; I have a partially ported (V3) patch from Enis with protocol buffers being reverted to HRegionInterface/HMasterInterface

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