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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/12664094/apache-yarn-2448.0.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:red}-1 javac{color:red}. The patch appears to cause the build to fail. Console output: https://builds.apache.org/job/PreCommit-YARN-Build/4715//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 > > > 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)