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https://issues.apache.org/jira/browse/HBASE-24822?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17172781#comment-17172781
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Zheng Wang commented on HBASE-24822:
------------------------------------

At that time, I wanted to verify on running mode that if the correct stores of 
regions are flushed when we force archive earliest wal, but currently it only 
could be triggered by logRoller(if reach maxLogs), so it's a little 
inconvenient for me.

Thanks.[~stack]

> Add a command to support archive the earliest log file manually
> ---------------------------------------------------------------
>
>                 Key: HBASE-24822
>                 URL: https://issues.apache.org/jira/browse/HBASE-24822
>             Project: HBase
>          Issue Type: New Feature
>          Components: wal
>            Reporter: Zheng Wang
>            Assignee: Zheng Wang
>            Priority: Major
>
> This new command named wal_archive, belong to the group of "tools".
> It is a sync call, if the data related to earliest log file not all 
> persisted, they will be flushed immediately. 
> Usage:
> {code:java}
> wal_archive 'desktop-ud83s84,16020,1596595277350'{code}



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