OnDemandProvisioningSpecification
The launch specification for On-Demand Instances in the instance fleet, which determines the allocation strategy.
The instance fleet configuration is available only in Amazon EMR releases 4.8.0 and later, excluding 5.0.x versions. On-Demand Instances allocation strategy is available in Amazon EMR releases 5.12.1 and later.
Types
Properties
Specifies the strategy to use in launching On-Demand instance fleets. Available options are lowest-price
and prioritized
. lowest-price
specifies to launch the instances with the lowest price first, and prioritized
specifies that Amazon EMR should launch the instances with the highest priority first. The default is lowest-price
.
The launch specification for On-Demand instances in the instance fleet, which determines the allocation strategy.