Class: AWSCDK::EMR::CfnCluster::InstanceFleetProvisioningSpecificationsProperty

Inherits:
Jsii::Struct
  • Object
show all
Defined in:
emr/cfn_cluster.rb

Overview

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.

See Also:

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(on_demand_specification: nil, spot_specification: nil) ⇒ InstanceFleetProvisioningSpecificationsProperty

Returns a new instance of InstanceFleetProvisioningSpecificationsProperty.

Parameters:



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# File 'emr/cfn_cluster.rb', line 1606

def initialize(on_demand_specification: nil, spot_specification: nil)
  @on_demand_specification = on_demand_specification.is_a?(Hash) ? ::AWSCDK::EMR::CfnCluster::OnDemandProvisioningSpecificationProperty.new(**on_demand_specification.transform_keys(&:to_sym)) : on_demand_specification
  Jsii::Type.check_type(@on_demand_specification, JSON.parse(Base64.strict_decode64("eyJ1bmlvbiI6eyJ0eXBlcyI6W3siZnFuIjoiYXdzLWNkay1saWIuSVJlc29sdmFibGUifSx7ImZxbiI6ImF3cy1jZGstbGliLmF3c19lbXIuQ2ZuQ2x1c3Rlci5PbkRlbWFuZFByb3Zpc2lvbmluZ1NwZWNpZmljYXRpb25Qcm9wZXJ0eSJ9XX19")), "onDemandSpecification") unless @on_demand_specification.nil?
  @spot_specification = spot_specification.is_a?(Hash) ? ::AWSCDK::EMR::CfnCluster::SpotProvisioningSpecificationProperty.new(**spot_specification.transform_keys(&:to_sym)) : spot_specification
  Jsii::Type.check_type(@spot_specification, JSON.parse(Base64.strict_decode64("eyJ1bmlvbiI6eyJ0eXBlcyI6W3siZnFuIjoiYXdzLWNkay1saWIuSVJlc29sdmFibGUifSx7ImZxbiI6ImF3cy1jZGstbGliLmF3c19lbXIuQ2ZuQ2x1c3Rlci5TcG90UHJvdmlzaW9uaW5nU3BlY2lmaWNhdGlvblByb3BlcnR5In1dfX0=")), "spotSpecification") unless @spot_specification.nil?
end

Instance Attribute Details

#on_demand_specification ⇒ AWSCDK::IResolvable, ... (readonly)

The launch specification for On-Demand Instances in the instance fleet, which determines the allocation strategy and capacity reservation options.

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.

Returns:

See Also:



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# File 'emr/cfn_cluster.rb', line 1619

def on_demand_specification
  @on_demand_specification
end

#spot_specification ⇒ AWSCDK::IResolvable, ... (readonly)

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

Returns:

See Also:



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# File 'emr/cfn_cluster.rb', line 1624

def spot_specification
  @spot_specification
end

Class Method Details

.jsii_properties ⇒ Object 



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# File 'emr/cfn_cluster.rb', line 1626

def self.jsii_properties
  {
    :on_demand_specification => "onDemandSpecification",
    :spot_specification => "spotSpecification",
  }
end

Instance Method Details

#to_jsii ⇒ Object 



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# File 'emr/cfn_cluster.rb', line 1633

def to_jsii
  result = {}
  result.merge!({
    "onDemandSpecification" => @on_demand_specification,
    "spotSpecification" => @spot_specification,
  })
  result.compact
end