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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. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.