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Posted to issues@hbase.apache.org by "Jean-Marc Spaggiari (JIRA)" <ji...@apache.org> on 2013/03/28 02:25:15 UTC
[jira] [Commented] (HBASE-8205) HBCK support for table locks
[ https://issues.apache.org/jira/browse/HBASE-8205?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13615953#comment-13615953 ]
Jean-Marc Spaggiari commented on HBASE-8205:
--------------------------------------------
I gave it a quick look, and it sound good to me. Does it worth it to add a test for TableLockManager.readLock too?
> HBCK support for table locks
> ----------------------------
>
> Key: HBASE-8205
> URL: https://issues.apache.org/jira/browse/HBASE-8205
> Project: HBase
> Issue Type: Improvement
> Components: hbck, master, regionserver
> Reporter: Enis Soztutar
> Assignee: Enis Soztutar
> Fix For: 0.95.0, 0.98.0
>
> Attachments: hbase-8205_v1.patch, hbase-8205_v2.patch
>
>
> Table locks have been introduced in HBASE-7305, HBASE-7546, and others (see the design doc at HBASE-7305).
> This issue adds support in HBCK to report and fix possible conditions about table locks. Namely, if due to some bug, the table lock remains not-released, then HBCK should be able to report it, and remove the lock, so that normal table operations will continue.
> Also see the comments in HBASE-7977.
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