aws-cdk-lib.aws_emr.CfnCluster.InstanceFleetProvisioningSpecificationsProperty

interface InstanceFleetProvisioningSpecificationsProperty

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Gogithub.com/aws/aws-cdk-go/awscdk/v2/awsemr#CfnCluster_InstanceFleetProvisioningSpecificationsProperty
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Pythonaws_cdk.aws_emr.CfnCluster.InstanceFleetProvisioningSpecificationsProperty
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InstanceFleetProvisioningSpecification is a subproperty of InstanceFleetConfig .

InstanceFleetProvisioningSpecification defines the launch specification for Spot instances in an instance fleet, which determines the defined duration and provisioning timeout behavior for Spot instances.

The instance fleet configuration is available only in Amazon EMR versions 4.8.0 and later, excluding 5.0.x versions.

Example

// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import { aws_emr as emr } from 'aws-cdk-lib';
const instanceFleetProvisioningSpecificationsProperty: emr.CfnCluster.InstanceFleetProvisioningSpecificationsProperty = {
  onDemandSpecification: {
    allocationStrategy: 'allocationStrategy',
  },
  spotSpecification: {
    timeoutAction: 'timeoutAction',
    timeoutDurationMinutes: 123,

    // the properties below are optional
    allocationStrategy: 'allocationStrategy',
    blockDurationMinutes: 123,
  },
};

Properties

NameTypeDescription
onDemandSpecification?IResolvable | OnDemandProvisioningSpecificationPropertyThe launch specification for On-Demand Instances in the instance fleet, which determines the allocation strategy.
spotSpecification?IResolvable | SpotProvisioningSpecificationPropertyThe launch specification for Spot instances in the fleet, which determines the defined duration, provisioning timeout behavior, and allocation strategy.

onDemandSpecification?

Type: IResolvable | OnDemandProvisioningSpecificationProperty (optional)

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.


spotSpecification?

Type: IResolvable | SpotProvisioningSpecificationProperty (optional)

The launch specification for Spot instances in the fleet, which determines the defined duration, provisioning timeout behavior, and allocation strategy.