Launching EMR clusters based on instance fleet specifications allows us to specify a set of subnets, and a set of instance types, and opportunistically launch clusters in the best priced subnet with the best mix of instance types to meet the capacity demands.
Launching EMR clusters based on instance fleet specifications allows us to specify a set of subnets, and a set of instance types, and opportunistically launch clusters in the best priced subnet with the best mix of instance types to meet the capacity demands.