yeshavora created YARN-1057: ------------------------------- Summary: Add mechanism to check validity of a Node to be Added/Excluded Key: YARN-1057 URL: https://issues.apache.org/jira/browse/YARN-1057 Project: Hadoop YARN Issue Type: Bug Affects Versions: 2.1.0-beta Reporter: yeshavora
Yarn does not complain while passing an invalid hostname like 'invalidhost.com' inside include/exclude node file. (specified by 'yarn.resourcemanager.nodes.include-path' or 'yarn.resourcemanager.nodes.exclude-path'). Need to add a mechanism to check the validity of the hostname before including or excluding from cluster. It should throw an error / exception while adding/removing an invalid node. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira