hbase-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Alex Feinberg (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-5991) Introduce sequential ZNode based read/write locks
Date Tue, 04 Dec 2012 23:14:58 GMT

    [ https://issues.apache.org/jira/browse/HBASE-5991?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13510103#comment-13510103
] 

Alex Feinberg commented on HBASE-5991:
--------------------------------------

[~enis] Nice, thanks for jumping into this! Make sure to sync up with [~saint.ack@gmail.com]
-- he also wanted to work on protobuf conversion/trunk patch.

                
> 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
>             Fix For: 0.89-fb
>
>
> 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.

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira

Mime
View raw message