[ https://issues.apache.org/jira/browse/MAPREDUCE-4327?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Arun C Murthy updated MAPREDUCE-4327: ------------------------------------- Attachment: MAPREDUCE-4327.patch Thanks for reviews Bobby. I've incorporated all except the CPU one - not sure if fraction is the right one to go for right now... Andrew - if you have time, could you pls take a look too? Thanks. > Enhance CS to schedule accounting for both memory and cpu cores > --------------------------------------------------------------- > > Key: MAPREDUCE-4327 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-4327 > Project: Hadoop Map/Reduce > Issue Type: New Feature > Components: mrv2, resourcemanager, scheduler > Affects Versions: 2.0.0-alpha > Reporter: Arun C Murthy > Assignee: Arun C Murthy > Attachments: MAPREDUCE-4327-v2.patch, MAPREDUCE-4327-v3.patch, > MAPREDUCE-4327-v4.patch, MAPREDUCE-4327-v5.patch, MAPREDUCE-4327.patch, > MAPREDUCE-4327.patch, MAPREDUCE-4327.patch > > > With YARN being a general purpose system, it would be useful for several > applications (MPI et al) to specify not just memory but also CPU (cores) for > their resource requirements. Thus, it would be useful to the > CapacityScheduler to account for both. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira