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Hadoop QA commented on YARN-3360: --------------------------------- {color:green}+1 overall{color}. Here are the results of testing the latest attachment http://issues.apache.org/jira/secure/attachment/12705199/YARN-3360.001.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 4 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-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice. Test results: https://builds.apache.org/job/PreCommit-YARN-Build/7008//testReport/ Console output: https://builds.apache.org/job/PreCommit-YARN-Build/7008//console This message is automatically generated. > Add JMX metrics to TimelineDataManager > -------------------------------------- > > Key: YARN-3360 > URL: https://issues.apache.org/jira/browse/YARN-3360 > Project: Hadoop YARN > Issue Type: Improvement > Components: timelineserver > Affects Versions: 2.6.0 > Reporter: Jason Lowe > Assignee: Jason Lowe > Attachments: YARN-3360.001.patch > > > The TimelineDataManager currently has no metrics, outside of the standard JVM > metrics. It would be very useful to at least log basic counts of method > calls, time spent in those calls, and number of entities/events involved. -- This message was sent by Atlassian JIRA (v6.3.4#6332)