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From "clockfly (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-7876) Got exception when manually triggers a split on an empty region
Date Wed, 27 Feb 2013 09:01:18 GMT

    [ https://issues.apache.org/jira/browse/HBASE-7876?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13588134#comment-13588134

clockfly commented on HBASE-7876:

I also tested a customized SplitPolicy. With this patch, the split will succeed at customized
point even if there is no store files in the region.

In short, the split decision should be made by upper level SplitPolicy, which knows more about
application logic, instead of low level CompactSplitThread.
> Got exception when manually triggers a split on an empty region
> ---------------------------------------------------------------
>                 Key: HBASE-7876
>                 URL: https://issues.apache.org/jira/browse/HBASE-7876
>             Project: HBase
>          Issue Type: Bug
>          Components: regionserver
>    Affects Versions: 0.94.5
>            Reporter: Maryann Xue
>            Assignee: Maryann Xue
>            Priority: Minor
>         Attachments: HBASE-7876-0.94.patch
> We should allow a region to split successfully even if it does not yet have storefiles.

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