Sandy Ryza created YARN-664: ------------------------------- Summary: throw InvalidRequestException for requests with different capabilities at the same priority Key: YARN-664 URL: https://issues.apache.org/jira/browse/YARN-664 Project: Hadoop YARN Issue Type: Bug Components: resourcemanager, scheduler Affects Versions: 2.0.4-alpha Reporter: Sandy Ryza Assignee: Sandy Ryza
Nothing stops an application from submitting a request with priority=1, location=*, memory=1024 and a request with priority=1, location=rack1, memory=1024. However, this does not make sense under the request model and can cause bad things to happen in the scheduler. It should be possible to detect this at AMRM heartbeat time and throw an exception. -- 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