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https://issues.apache.org/jira/browse/HBASE-5541?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13225863#comment-13225863
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Hudson commented on HBASE-5541:
-------------------------------

Integrated in HBase-TRUNK-security #132 (See 
[https://builds.apache.org/job/HBase-TRUNK-security/132/])
    HBASE-5541 Avoid holding the rowlock during HLog sync in 
HRegion.mutateRowWithLocks (Revision 1298678)

     Result = FAILURE
larsh : 
Files : 
* /hbase/trunk/src/main/java/org/apache/hadoop/hbase/regionserver/HRegion.java

                
> Avoid holding the rowlock during HLog sync in HRegion.mutateRowWithLocks
> ------------------------------------------------------------------------
>
>                 Key: HBASE-5541
>                 URL: https://issues.apache.org/jira/browse/HBASE-5541
>             Project: HBase
>          Issue Type: Sub-task
>          Components: client, regionserver
>            Reporter: Lars Hofhansl
>            Assignee: Lars Hofhansl
>             Fix For: 0.94.0
>
>         Attachments: 5541-v2.txt, 5541.txt
>
>
> Currently mutateRowsWithLocks holds the row lock while the HLog is sync'ed.
> Similar to what we do in doMiniBatchPut, we should create the log entry with 
> the lock held, but only sync the HLog after the lock is released, along with 
> rollback logic in case the sync'ing fails.

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