[ https://issues.apache.org/jira/browse/YARN-1160?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Steve Loughran moved MAPREDUCE-4277 to YARN-1160: ------------------------------------------------- Component/s: (was: mrv2) resourcemanager Affects Version/s: (was: trunk) (was: 2.0.0-alpha) 3.0.0 Key: YARN-1160 (was: MAPREDUCE-4277) Project: Hadoop YARN (was: Hadoop Map/Reduce) > allow admins to force app deployment on a specific host > ------------------------------------------------------- > > Key: YARN-1160 > URL: https://issues.apache.org/jira/browse/YARN-1160 > Project: Hadoop YARN > Issue Type: Improvement > Components: resourcemanager > Affects Versions: 3.0.0 > Reporter: Steve Loughran > Priority: Minor > > Currently you ask YARN to get slots on a host and it finds a slot on that > machine -or, if unavailable or there is no room, on a host nearby as far as > the topology is concerned. > People with admin rights should have the option to deploy a process on a > specific host and have it run there even if there are no free slots -and to > fail if the machine is not available. This would let you deploy > admin-specific process across a cluster. -- 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