Hey everyone, Just a quick question. Has the ever been any discussion around dynamic roles?
What I mean by this – currently if I want to guarantee 1 core and 10 GB of ram to a specific type of framework (or "role") I need to do this at a slave level. This means if I only want to guarantee a small number of resources, I could do this on one slave. If that slave dies, that resource is no longer available. It would be interesting to see the master (DRF scheduler) capable of reserving a minimum about of resource for offering only to frameworks of a certain role, such that I can guarantee R amount of resources on N slaves across the cluster as a whole. Tom.
