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Posted to dev@hbase.apache.org by "Duo Zhang (JIRA)" <ji...@apache.org> on 2018/10/09 10:52:00 UTC

[jira] [Resolved] (HBASE-21235) Rename the closed procedure wal files so that we do not need to call recoverLease when restarting

     [ https://issues.apache.org/jira/browse/HBASE-21235?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Duo Zhang resolved HBASE-21235.
-------------------------------
    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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