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https://issues.apache.org/jira/browse/HBASE-7824?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13592021#comment-13592021
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Jeffrey Zhong commented on HBASE-7824:
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[~ram_krish]
The reason is that we already recovered META region servers during the
initialization so we don't need to keep meta region servers there. The
failedServer list is only for log splitting work.Let me see why the test
TestMasterFailover.testMasterFailoverWithMockedRITOnDeadRS failed more often.
Thanks,
-Jeffrey
> Improve master start up time when there is log splitting work
> -------------------------------------------------------------
>
> Key: HBASE-7824
> URL: https://issues.apache.org/jira/browse/HBASE-7824
> Project: HBase
> Issue Type: Bug
> Components: master
> Reporter: Jeffrey Zhong
> Assignee: Jeffrey Zhong
> Fix For: 0.94.6
>
> Attachments: hbase-7824.patch, hbase-7824_v2.patch
>
>
> When there is log split work going on, master start up waits till all log
> split work completes even though the log split has nothing to do with meta
> region servers.
> It's a bad behavior considering a master node can run when log split is
> happening while its start up is blocking by log split work.
> Since master is kind of single point of failure, we should start it ASAP.
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