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Hadoop QA commented on YARN-2448: --------------------------------- {color:red}-1 overall{color}. Here are the results of testing the latest attachment http://issues.apache.org/jira/secure/attachment/12664105/apache-yarn-2448.1.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 2.0.3) warnings. {color:green}+1 release audit{color}. The applied patch does not increase the total number of release audit warnings. {color:red}-1 core tests{color}. The patch failed these unit tests in hadoop-tools/hadoop-sls hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager: org.apache.hadoop.yarn.sls.TestSLSRunner org.apache.hadoop.yarn.sls.nodemanager.TestNMSimulator org.apache.hadoop.yarn.sls.appmaster.TestAMSimulator org.apache.hadoop.yarn.server.resourcemanager.security.TestClientToAMTokens org.apache.hadoop.yarn.server.resourcemanager.security.TestAMRMTokens org.apache.hadoop.yarn.server.resourcemanager.TestMoveApplication org.apache.hadoop.yarn.server.resourcemanager.TestClientRMService {color:green}+1 contrib tests{color}. The patch passed contrib unit tests. Test results: https://builds.apache.org/job/PreCommit-YARN-Build/4717//testReport/ Console output: https://builds.apache.org/job/PreCommit-YARN-Build/4717//console This message is automatically generated. > RM should expose the name of the ResourceCalculator being used when AMs > register > -------------------------------------------------------------------------------- > > Key: YARN-2448 > URL: https://issues.apache.org/jira/browse/YARN-2448 > Project: Hadoop YARN > Issue Type: Improvement > Reporter: Varun Vasudev > Assignee: Varun Vasudev > Attachments: apache-yarn-2448.0.patch, apache-yarn-2448.1.patch > > > The RM should expose the name of the ResourceCalculator being used when AMs > register, as part of the RegisterApplicationMasterResponse. > This will allow applications to make better decisions when scheduling. > MapReduce for example, only looks at memory when deciding it's scheduling, > even though the RM could potentially be using the DominantResourceCalculator. -- This message was sent by Atlassian JIRA (v6.2#6252)