These are policies at the Router that do not require maintaing state across choices (e.g., weighted random).
Policies APIs (for Router and AMRMProxy policies)
Federation Subcluster Resolver
PolicyManager to tie together Router/AMRM Federation policies
Simplify initialization/use of RouterPolicy via a RouterPolicyFacade
Stateless ARMRMProxy policies implementation
LoadBasedRouterPolicy throws NPE in case of sub cluster unavailability