Hi, I am aware of constraints like 'host': 'limit:2', but I was wondering if there was a constraint where I could say "I want everyone to have the same X".
My use-case is AWS: I want all of a job to only be scheduled within a single availability zone, but I don't care which one - wherever the job can be scheduled is fine. The specific purpose is to save on cross-az network data transfer costs. The best workaround I can think of is manually specifying which AZ to schedule a job in, but that has all sorts of drawbacks, mostly that it's the scheduler's job to do this :-) Am I missing a nuance of the constraint system that would allow for this? Thank you! Brian
