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https://issues.apache.org/jira/browse/HBASE-21235?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Duo Zhang resolved HBASE-21235.
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Resolution: Not A Problem
If we can limit the total number of proc wal files then this is useless. Close
as not a problem.
> Rename the closed procedure wal files so that we do not need to call
> recoverLease when restarting
> -------------------------------------------------------------------------------------------------
>
> Key: HBASE-21235
> URL: https://issues.apache.org/jira/browse/HBASE-21235
> Project: HBase
> Issue Type: Sub-task
> Components: Performance, proc-v2
> Reporter: Duo Zhang
> Priority: Major
>
> If there are lots of procedure wal files the recover lease will be a time
> consuming operation. Renaming is a possible way to confirm that some files
> are already closed when restarting so we do not need to call recoverLease on
> them any more.
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