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Date: Sun, 8 Jul 2012 02:09:35 +0000 (UTC)
From: "Alex Feinberg (JIRA)" <jira@apache.org>
To: issues@hbase.apache.org
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Subject: [jira] [Assigned] (HBASE-5991) Introduce sequential ZNode based
 read/write locks
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     [ https://issues.apache.org/jira/browse/HBASE-5991?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Alex Feinberg reassigned HBASE-5991:
------------------------------------

    Assignee: Alex Feinberg
    
> Introduce sequential ZNode based read/write locks 
> --------------------------------------------------
>
>                 Key: HBASE-5991
>                 URL: https://issues.apache.org/jira/browse/HBASE-5991
>             Project: HBase
>          Issue Type: Improvement
>            Reporter: Alex Feinberg
>            Assignee: Alex Feinberg
>
> This is a continuation of HBASE-5494:
> Currently table-level write locks have been implemented using non-sequential ZNodes as part of HBASE-5494 and committed to 89-fb branch. This issue is to track converting the table-level locks to sequential ZNodes and supporting read-write locks, as to solve the issue of preventing schema changes during region splits or merges.

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