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https://issues.apache.org/jira/browse/HBASE-5677?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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xufeng updated HBASE-5677:
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Attachment: surefire-report_patched_v1.html
surefire-report_no_patched_v1.html
HBASE-5677-90-v1.patch
@Ted
At first,I try to change the isMasterRunning like this:
public boolean isMasterRunning() {
return !isStopped() && isInitialized();
}
But Some class like HMerge,this tool just care the master is running or not.
So I think it is necessary to create a new method in HMasterInterface.
I create a 90 patch,pls review this and give me some suggestions,thanks.
I tested it by reproduce steps, shell can not work until the master completed
the initialization.
And I also do the unit test,it seems ok.
> The master never does balance because duplicate openhandled the one region
> --------------------------------------------------------------------------
>
> Key: HBASE-5677
> URL: https://issues.apache.org/jira/browse/HBASE-5677
> Project: HBase
> Issue Type: Bug
> Affects Versions: 0.90.6
> Environment: 0.90
> Reporter: xufeng
> Assignee: xufeng
> Attachments: HBASE-5677-90-v1.patch,
> surefire-report_no_patched_v1.html, surefire-report_patched_v1.html
>
>
> If region be assigned When the master is doing initialization(before do
> processFailover),the region will be duplicate openhandled.
> because the unassigned node in zookeeper will be handled again in
> AssignmentManager#processFailover()
> it cause the region in RIT,thus the master never does balance.
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