OnDemandProvisioningSpecification
The launch specification for On-Demand Instances in the instance fleet, which determines the allocation strategy.
Note
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.
Contents
- AllocationStrategy
-
Specifies the strategy to use in launching On-Demand instance fleets. Available options are
lowest-priceandprioritized.lowest-pricespecifies to launch the instances with the lowest price first, andprioritizedspecifies that Amazon EMR should launch the instances with the highest priority first. The default islowest-price.Type: String
Valid Values:
lowest-price | prioritizedRequired: Yes
- CapacityReservationOptions
-
The launch specification for On-Demand instances in the instance fleet, which determines the allocation strategy.
Type: OnDemandCapacityReservationOptions object
Required: No
See Also
For more information about using this API in one of the language-specific AWS SDKs, see the following:
