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From "Himanshu Vashishtha (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-8631) Meta Region First Recovery
Date Tue, 28 May 2013 18:50:21 GMT

    [ https://issues.apache.org/jira/browse/HBASE-8631?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13668548#comment-13668548
] 

Himanshu Vashishtha commented on HBASE-8631:
--------------------------------------------

I think it is handled in the MetaServerShutdownHandler's process()?
                
> Meta Region First Recovery
> --------------------------
>
>                 Key: HBASE-8631
>                 URL: https://issues.apache.org/jira/browse/HBASE-8631
>             Project: HBase
>          Issue Type: Bug
>          Components: MTTR
>            Reporter: Jeffrey Zhong
>            Assignee: Jeffrey Zhong
>
> We have a separate wal for meta region. While log splitting logic haven't taken the advantage
of this and splitlogworker still picks a wal file randomly. Imaging if we have multiple region
servers including meta RS fails about the same time while meta wal is recovered last, all
failed regions have to wait meta recovered and then can be online again. 
> The open JIRA is to let splitlogworker to pick a meta wal file firstly and then others.

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