InstanceTypeSpecification class

The configuration specification for each instance type in an instance fleet.

Constructors

InstanceTypeSpecification({String? bidPrice, double? bidPriceAsPercentageOfOnDemandPrice, List<Configuration>? configurations, List<EbsBlockDevice>? ebsBlockDevices, bool? ebsOptimized, String? instanceType, int? weightedCapacity})
InstanceTypeSpecification.fromJson(Map<String, dynamic> json)
factory

Properties

bidPrice → String?
The bid price for each EC2 Spot Instance type as defined by InstanceType. Expressed in USD.
final
bidPriceAsPercentageOfOnDemandPrice → double?
The bid price, as a percentage of On-Demand price, for each EC2 Spot Instance as defined by InstanceType. Expressed as a number (for example, 20 specifies 20%).
final
configurations → List<Configuration>?
A configuration classification that applies when provisioning cluster instances, which can include configurations for applications and software bundled with Amazon EMR.
final
ebsBlockDevices → List<EbsBlockDevice>?
The configuration of Amazon Elastic Block Storage (Amazon EBS) attached to each instance as defined by InstanceType.
final
ebsOptimized → bool?
Evaluates to TRUE when the specified InstanceType is EBS-optimized.
final
hashCode → int
The hash code for this object.
no setterinherited
instanceType → String?
The EC2 instance type, for example m3.xlarge.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
weightedCapacity → int?
The number of units that a provisioned instance of this type provides toward fulfilling the target capacities defined in InstanceFleetConfig. Capacity values represent performance characteristics such as vCPUs, memory, or I/O. If not specified, the default value is 1.
final

Methods

noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toString() → String
A string representation of this object.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited