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https://issues.apache.org/jira/browse/HADOOP-2519?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12555770#action_12555770
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Hadoop QA commented on HADOOP-2519:
-----------------------------------
-1 overall. Here are the results of testing the latest attachment
http://issues.apache.org/jira/secure/attachment/12372471/customrpc.patch
against trunk revision .
@author +1. The patch does not contain any @author tags.
javadoc +1. The javadoc tool did not generate any warning messages.
javac +1. The applied patch does not generate any new compiler warnings.
findbugs +1. The patch does not introduce any new Findbugs warnings.
core tests +1. The patch passed core unit tests.
contrib tests -1. The patch failed contrib unit tests.
Test results:
http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/1458/testReport/
Findbugs warnings:
http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/1458/artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html
Checkstyle results:
http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/1458/artifact/trunk/build/test/checkstyle-errors.html
Console output:
http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/1458/console
This message is automatically generated.
> [hbase] Performance improvements: Customized RPC serialization
> --------------------------------------------------------------
>
> Key: HADOOP-2519
> URL: https://issues.apache.org/jira/browse/HADOOP-2519
> Project: Hadoop
> Issue Type: Improvement
> Components: contrib/hbase
> Reporter: stack
> Priority: Minor
> Fix For: 0.16.0
>
> Attachments: customrpc.patch
>
>
> A custom RPC that passes codes representing class names instead of
> class-as-String saves passing plus encoding/decoding classname Strings; it
> makes the PerformanceEvaluation sequentialWrites test almost 3 times faster
> and random reads > 30% faster.
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