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From "Enis Soztutar (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-7546) Obtain a table read lock on region split operations
Date Thu, 14 Feb 2013 08:48:14 GMT

    [ https://issues.apache.org/jira/browse/HBASE-7546?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13578242#comment-13578242
] 

Enis Soztutar commented on HBASE-7546:
--------------------------------------

I'm fine with this not going in 0.94. It is indeed a new feature to fix concurrent table operations
and splits. One option might be to add this disabled by default, if there is interest. I would
do the porting anyway, but perfectly fine if we decide to leave it out. 
                
> Obtain a table read lock on region split operations
> ---------------------------------------------------
>
>                 Key: HBASE-7546
>                 URL: https://issues.apache.org/jira/browse/HBASE-7546
>             Project: HBase
>          Issue Type: Bug
>            Reporter: Enis Soztutar
>            Assignee: Enis Soztutar
>         Attachments: hbase-7546_v1.patch, hbase-7546_v2.patch
>
>
> As discussed in the parent issue HBASE-7305, we should be coordinating between splits
and table operations to ensure that they don't happen at the same time. In this issue we will
acquire shared read locks for region splits. 

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