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Anindya Sinha commented on MESOS-4666: -------------------------------------- Yes if all these "related tasks" are launched by the same framework, but not if they are launched by different frameworks (and/or different schedulers). > Expose total resources of a slave in offer for scheduling decisions > ------------------------------------------------------------------- > > Key: MESOS-4666 > URL: https://issues.apache.org/jira/browse/MESOS-4666 > Project: Mesos > Issue Type: Improvement > Components: general > Affects Versions: 0.25.0 > Reporter: Anindya Sinha > Assignee: Anindya Sinha > Priority: Minor > > To effectively schedule certain class of tasks, the scheduler might need to > know not only the available resources (as exposed currently) but also the > maximum resources available on that slave. This is specifically true for > clusters having different configurations of the slave nodes in terms of > resources such as cpu, memory, disk, etc. > Certain class of tasks might have a need to be scheduled on the same slave > (esp needing shared persistent volumes, MESOS-3421). Instead of dedicating a > slave to a framework, the framework can make a very good determination if it > had exposure to both available as well as total resources. -- This message was sent by Atlassian JIRA (v6.3.4#6332)