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Hadoop QA commented on YARN-2556: --------------------------------- {color:green}+1 overall{color}. Here are the results of testing the latest attachment http://issues.apache.org/jira/secure/attachment/12705194/YARN-2556.2.patch against trunk revision 968425e. {color:green}+1 @author{color}. The patch does not contain any @author tags. {color:green}+1 tests included{color}. The patch appears to include 2 new or modified test files. {color:green}+1 javac{color}. The applied patch does not increase the total number of javac compiler warnings. {color:green}+1 javadoc{color}. There were no new javadoc warning messages. {color:green}+1 eclipse:eclipse{color}. The patch built with eclipse:eclipse. {color:green}+1 findbugs{color}. The patch does not introduce any new Findbugs (version 2.0.3) warnings. {color:green}+1 release audit{color}. The applied patch does not increase the total number of release audit warnings. {color:green}+1 core tests{color}. The patch passed unit tests in hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient. Test results: https://builds.apache.org/job/PreCommit-YARN-Build/7005//testReport/ Console output: https://builds.apache.org/job/PreCommit-YARN-Build/7005//console This message is automatically generated. > Tool to measure the performance of the timeline server > ------------------------------------------------------ > > Key: YARN-2556 > URL: https://issues.apache.org/jira/browse/YARN-2556 > Project: Hadoop YARN > Issue Type: Sub-task > Components: timelineserver > Reporter: Jonathan Eagles > Assignee: Chang Li > Attachments: YARN-2556-WIP.patch, YARN-2556-WIP.patch, > YARN-2556.1.patch, YARN-2556.2.patch, YARN-2556.patch, yarn2556.patch, > yarn2556.patch, yarn2556_wip.patch > > > We need to be able to understand the capacity model for the timeline server > to give users the tools they need to deploy a timeline server with the > correct capacity. > I propose we create a mapreduce job that can measure timeline server write > and read performance. Transactions per second, I/O for both read and write > would be a good start. > This could be done as an example or test job that could be tied into gridmix. -- This message was sent by Atlassian JIRA (v6.3.4#6332)