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From "Michael Stack (Jira)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-24822) Add a command to support archive the earliest log file manually
Date Fri, 07 Aug 2020 02:27:00 GMT

    [ https://issues.apache.org/jira/browse/HBASE-24822?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17172774#comment-17172774
] 

Michael Stack commented on HBASE-24822:
---------------------------------------

Can you say more on this [~filtertip]   please? It flushes the oldest WAL of a ServerName?
Why would I need this?  Thanks.

> 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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