Chris created MESOS-4027:
----------------------------
Summary: Improve task-node affinit
Key: MESOS-4027
URL: https://issues.apache.org/jira/browse/MESOS-4027
Project: Mesos
Issue Type: Wish
Components: allocation, general
Reporter: Chris
Priority: Trivial
Improve task-to-node affinity and anti-affinity (running hadoop or spark jobs
on a node currently running hdfs or to avoid running Ceph on HDFS nodes).
Provide a user-mutable Attribute in TaskInfo (the Attribute is modified by a
Framework Scheduler) that can describe what a Task is running.
The Attribute would propagate to a Task at execution. The Attribute is passed
to Framework Schedulers as part of an Offer's Attributes list.
A Framework Scheduler could then filter out or accept Offers from Nodes that
are currently labeled with a desired set or individual Attribute.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
