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Hadoop QA commented on YARN-2705: --------------------------------- {color:green}+1 overall{color}. Here are the results of testing the latest attachment http://issues.apache.org/jira/secure/attachment/12675598/YARN-2705-20141017-2.patch against trunk revision 209b169. {color:green}+1 @author{color}. The patch does not contain any @author tags. {color:green}+1 tests included{color}. The patch appears to include 6 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-api hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common 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/5445//testReport/ Console output: https://builds.apache.org/job/PreCommit-YARN-Build/5445//console This message is automatically generated. > Changes of RM node label manager default configuration > ------------------------------------------------------ > > Key: YARN-2705 > URL: https://issues.apache.org/jira/browse/YARN-2705 > Project: Hadoop YARN > Issue Type: Sub-task > Components: api, client, resourcemanager > Reporter: Wangda Tan > Assignee: Wangda Tan > Priority: Critical > Attachments: YARN-2705-20141017-1.patch, YARN-2705-20141017-2.patch > > > 1) Add yarn.node-labels.manager-class, by default it's will not store > anything to file system > 2) Use above at least in some places: RMNodeLabelsManager, RMAdminCLI. > Convert {{DummyNodeLabelsManager}} into a {{MemoryNodeLabelsManager}} > 3) Document that RM configs and client configs for > yarn.node-labels.manager-class should match > 4) fs-store.uri -> fs-store.root-dir > 5) Similarly FS_NODE_LABELS_STORE_URI > 6) For default value of fs-store.uri, put it in /tmp. But creaat > /tmp/hadoop-yarn-$\{user\}/node-labels -- This message was sent by Atlassian JIRA (v6.3.4#6332)