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Hadoop QA commented on YARN-2096: --------------------------------- {color:green}+1 overall{color}. Here are the results of testing the latest attachment http://issues.apache.org/jira/secure/attachment/12646464/YARN-2096.patch against trunk revision . {color:green}+1 @author{color}. The patch does not contain any @author tags. {color:green}+1 tests included{color}. The patch appears to include 1 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 1.3.9) 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-resourcemanager. {color:green}+1 contrib tests{color}. The patch passed contrib unit tests. Test results: https://builds.apache.org/job/PreCommit-YARN-Build/3795//testReport/ Console output: https://builds.apache.org/job/PreCommit-YARN-Build/3795//console This message is automatically generated. > Race in TestRMRestart#testQueueMetricsOnRMRestart > ------------------------------------------------- > > Key: YARN-2096 > URL: https://issues.apache.org/jira/browse/YARN-2096 > Project: Hadoop YARN > Issue Type: Bug > Reporter: Anubhav Dhoot > Assignee: Anubhav Dhoot > Attachments: YARN-2096.patch > > > org.apache.hadoop.yarn.server.resourcemanager.TestRMRestart.testQueueMetricsOnRMRestart > fails randomly because of a race condition. > The test validates that metrics are incremented, but does not wait for all > transitions to finish before checking for the values. > It also resets metrics after kicking off recovery of second RM. The metrics > that need to be incremented race with this reset causing test to fail > randomly. > We need to wait for the right transitions. -- This message was sent by Atlassian JIRA (v6.2#6252)