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Rohith Sharma K S commented on YARN-2729: ----------------------------------------- Adding to above # From the below description, I assume that NodeLabelsProvider instance can be created only if configuratin-type is distributed. And I think before creating an instance for provider, there should be check for configuration-type also. {noformat} When node labels "yarn.node-labels.configuration-type" is of type "distributed" Administrators can configure the source of the node labels provider by configuring this parameter {noformat} > Support script based NodeLabelsProvider Interface in Distributed Node Label > Configuration Setup > ----------------------------------------------------------------------------------------------- > > Key: YARN-2729 > URL: https://issues.apache.org/jira/browse/YARN-2729 > Project: Hadoop YARN > Issue Type: Sub-task > Components: nodemanager > Reporter: Naganarasimha G R > Assignee: Naganarasimha G R > Attachments: YARN-2729.20141023-1.patch, YARN-2729.20141024-1.patch, > YARN-2729.20141031-1.patch, YARN-2729.20141120-1.patch, > YARN-2729.20141210-1.patch, YARN-2729.20150309-1.patch, > YARN-2729.20150322-1.patch, YARN-2729.20150401-1.patch, > YARN-2729.20150402-1.patch, YARN-2729.20150404-1.patch, > YARN-2729.20150517-1.patch, YARN-2729.20150830-1.patch, > YARN-2729.20150925-1.patch, YARN-2729.20151310-1.patch, > YARN-2729.20151310-2.patch > > > Support script based NodeLabelsProvider Interface in Distributed Node Label > Configuration Setup . -- This message was sent by Atlassian JIRA (v6.3.4#6332)