Struct aws_sdk_emr::model::InstanceTypeSpecification

#[non_exhaustive]
pub struct InstanceTypeSpecification { /* private fields */ }

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.

Implementations

impl InstanceTypeSpecification

pub fn instance_type(&self) -> Option<&str>

The EC2 instance type, for example m3.xlarge.

pub fn weighted_capacity(&self) -> Option<i32>

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.

pub fn bid_price(&self) -> Option<&str>

The bid price for each EC2 Spot Instance type as defined by InstanceType. Expressed in USD.

pub fn bid_price_as_percentage_of_on_demand_price(&self) -> Option<f64>

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%).

pub fn configurations(&self) -> Option<&[Configuration]>

A configuration classification that applies when provisioning cluster instances, which can include configurations for applications and software bundled with Amazon EMR.

pub fn ebs_block_devices(&self) -> Option<&[EbsBlockDevice]>

The configuration of Amazon Elastic Block Store (Amazon EBS) attached to each instance as defined by InstanceType.

pub fn ebs_optimized(&self) -> Option<bool>

Evaluates to TRUE when the specified InstanceType is EBS-optimized.

pub fn custom_ami_id(&self) -> Option<&str>

The custom AMI ID to use for the instance type.

impl InstanceTypeSpecification

pub fn builder() -> Builder

Creates a new builder-style object to manufacture InstanceTypeSpecification.

Trait Implementations

impl Clone for InstanceTypeSpecification

fn clone(&self) -> InstanceTypeSpecification

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for InstanceTypeSpecification

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq<InstanceTypeSpecification> for InstanceTypeSpecification

fn eq(&self, other: &InstanceTypeSpecification) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for InstanceTypeSpecification