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List:       hadoop-dev
Subject:    [jira] Updated: (HADOOP-2495) [hbase] minor performance
From:       "stack (JIRA)" <jira () apache ! org>
Date:       2007-12-30 22:24:43
Message-ID: 33205731.1199053483025.JavaMail.jira () brutus
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     [ https://issues.apache.org/jira/browse/HADOOP-2495?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel \
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stack updated HADOOP-2495:
--------------------------

    Resolution: Fixed
        Status: Resolved  (was: Patch Available)

Committed (TestLogRolling failed in test before this one and test after this one -- \
unrelated -- and a retest locally also completed successfully).  Resolving.

> [hbase] minor performance improvements: Slim-down BatchOperation
> ----------------------------------------------------------------
> 
> Key: HADOOP-2495
> URL: https://issues.apache.org/jira/browse/HADOOP-2495
> Project: Hadoop
> Issue Type: Improvement
> Components: contrib/hbase
> Reporter: stack
> Assignee: stack
> Priority: Minor
> Fix For: 0.16.0
> 
> Attachments: perf-2.patch, perf-3.patch, perf-4.patch, perf.patch
> 
> 
> A couple of little improvements slimming down the hot BatchOperation.readFields \
> method that is responsible for most object creations during a bulk update.  Also, \
> make a ByteBuffer once searching column family rather than one per character get.

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