Sandy Ryza created YARN-1212: -------------------------------- Summary: Add a Scheduling Concepts page to the web doc Key: YARN-1212 URL: https://issues.apache.org/jira/browse/YARN-1212 Project: Hadoop YARN Issue Type: Improvement Components: documentation Affects Versions: 2.1.1-beta Reporter: Sandy Ryza Assignee: Sandy Ryza
It would be helpful to have a page that explains some of the non-obvious concepts used in YARN scheduling. We get a lot of questions about these on the user lists because they aren't really documented anywhere. An incomplete list of concepts to cover: * Resources (memory / CPU) * Reservations * ResourceRequest format * Disabling locality relaxation -- 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