Interface CfnCluster.OnDemandProvisioningSpecificationProperty
- All Superinterfaces:
software.amazon.jsii.JsiiSerializable
- All Known Implementing Classes:
CfnCluster.OnDemandProvisioningSpecificationProperty.Jsii$Proxy
- Enclosing class:
- CfnCluster
@Stability(Stable)
public static interface CfnCluster.OnDemandProvisioningSpecificationProperty
extends software.amazon.jsii.JsiiSerializable
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.
Example:
// The code below shows an example of how to instantiate this type. // The values are placeholders you should change. import software.amazon.awscdk.services.emr.*; OnDemandProvisioningSpecificationProperty onDemandProvisioningSpecificationProperty = OnDemandProvisioningSpecificationProperty.builder() .allocationStrategy("allocationStrategy") // the properties below are optional .capacityReservationOptions(OnDemandCapacityReservationOptionsProperty.builder() .capacityReservationPreference("capacityReservationPreference") .capacityReservationResourceGroupArn("capacityReservationResourceGroupArn") .usageStrategy("usageStrategy") .build()) .build();
-
Nested Class Summary
Modifier and TypeInterfaceDescriptionstatic final class
A builder forCfnCluster.OnDemandProvisioningSpecificationProperty
static final class
An implementation forCfnCluster.OnDemandProvisioningSpecificationProperty
-
Method Summary
Methods inherited from interface software.amazon.jsii.JsiiSerializable
$jsii$toJson
-
Method Details
-
getAllocationStrategy
Specifies the strategy to use in launching On-Demand instance fleets.Available options are
lowest-price
andprioritized
.lowest-price
specifies to launch the instances with the lowest price first, andprioritized
specifies that Amazon EMR should launch the instances with the highest priority first. The default islowest-price
. -
getCapacityReservationOptions
The launch specification for On-Demand instances in the instance fleet, which determines the allocation strategy. -
builder
-