Struct rusoto_emr::InstanceTypeSpecification
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pub struct InstanceTypeSpecification { pub bid_price: Option<XmlStringMaxLen256>, pub bid_price_as_percentage_of_on_demand_price: Option<NonNegativeDouble>, pub configurations: Option<ConfigurationList>, pub ebs_block_devices: Option<EbsBlockDeviceList>, pub ebs_optimized: Option<BooleanObject>, pub instance_type: Option<InstanceType>, pub weighted_capacity: Option<WholeNumber>, }
The configuration specification for each instance type in an instance fleet.
The instance fleet configuration is available only in Amazon EMR versions 4.8.0 and later, excluding 5.0.x versions.
Fields
bid_price: Option<XmlStringMaxLen256>
The bid price for each EC2 Spot instance type as defined by InstanceType
. Expressed in USD.
bid_price_as_percentage_of_on_demand_price: Option<NonNegativeDouble>
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%).
configurations: Option<ConfigurationList>
A configuration classification that applies when provisioning cluster instances, which can include configurations for applications and software bundled with Amazon EMR.
ebs_block_devices: Option<EbsBlockDeviceList>
The configuration of Amazon Elastic Block Storage (EBS) attached to each instance as defined by InstanceType
.
ebs_optimized: Option<BooleanObject>
Evaluates to TRUE
when the specified InstanceType
is EBS-optimized.
instance_type: Option<InstanceType>
The EC2 instance type, for example m3.xlarge
.
weighted_capacity: Option<WholeNumber>
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.
Trait Implementations
impl Default for InstanceTypeSpecification
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fn default() -> InstanceTypeSpecification
Returns the "default value" for a type. Read more
impl Debug for InstanceTypeSpecification
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impl Clone for InstanceTypeSpecification
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fn clone(&self) -> InstanceTypeSpecification
Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
1.0.0
Performs copy-assignment from source
. Read more