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From "Ashu Pachauri (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-14947) WALProcedureStore improvements
Date Tue, 08 Dec 2015 01:42:10 GMT

    [ https://issues.apache.org/jira/browse/HBASE-14947?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15046139#comment-15046139
] 

Ashu Pachauri commented on HBASE-14947:
---------------------------------------

This is a follow up from jira.

> WALProcedureStore improvements
> ------------------------------
>
>                 Key: HBASE-14947
>                 URL: https://issues.apache.org/jira/browse/HBASE-14947
>             Project: HBase
>          Issue Type: Improvement
>          Components: proc-v2
>            Reporter: Ashu Pachauri
>            Priority: Minor
>
> Currently we rely on locking at every operation level in WALProcedureStore, this requires
use of multiple locks to eliminate potential race conditions. But, use of multiple locks is
a recipe for potential deadlocks.
> Investigate if there is a better way to deal with this.



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