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pub struct InstanceFleetProvisioningSpecifications {
    pub on_demand_specification: Option<OnDemandProvisioningSpecification>,
    pub spot_specification: Option<SpotProvisioningSpecification>,
}
Expand description

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

The instance fleet configuration is available only in Amazon EMR versions 4.8.0 and later, excluding 5.0.x versions. On-Demand and Spot Instance allocation strategies are available in Amazon EMR version 5.12.1 and later.

Fields

on_demand_specification: Option<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 versions 4.8.0 and later, excluding 5.0.x versions. On-Demand Instances allocation strategy is available in Amazon EMR version 5.12.1 and later.

spot_specification: Option<SpotProvisioningSpecification>

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

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