Hi Tom, Reservations is definitely something we've discussed and will be addressed in the near future.
Tim > On Sep 10, 2014, at 7:49 AM, Tom Arnfeld <t...@duedil.com> wrote: > > 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.
