I was going though the code of YARN Resourcemanager and the web link http://hadoop.apache.org/docs/r2.0.2-alpha/hadoop-yarn/hadoop-yarn-site/ClusterSetup.html
yarn.resourcemanager.nodes.include-path / yarn.resourcemanager.nodes.exclude-pathList of permitted/excluded NodeManagers.If necessary, use these files to control the list of allowable NodeManagers. I was unable to find functionality for the above mentioned configuration. While going through various jira discussions, it look like the above mentioned features are yet to impelemented, Please correct me if am wrong. Thanks Abhi
