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https://issues.apache.org/jira/browse/HBASE-5699?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13821649#comment-13821649
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Ted Yu commented on HBASE-5699:
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bq. we will have much more lease to recover
At the beginning of recovery, master can send lease recovery requests for
outstanding WAL files using thread pool.
Each split worker would first check whether the WAL file it processes is closed.
> Run with > 1 WAL in HRegionServer
> ---------------------------------
>
> Key: HBASE-5699
> URL: https://issues.apache.org/jira/browse/HBASE-5699
> Project: HBase
> Issue Type: Improvement
> Components: Performance
> Reporter: binlijin
> Assignee: Li Pi
> Priority: Critical
> Attachments: PerfHbase.txt
>
>
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