Struct aws_sdk_emr::types::OnDemandProvisioningSpecification

#[non_exhaustive]
pub struct OnDemandProvisioningSpecification {
    pub allocation_strategy: Option<OnDemandProvisioningAllocationStrategy>,
    pub capacity_reservation_options: Option<OnDemandCapacityReservationOptions>,
}

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 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.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

allocation_strategy: Option<OnDemandProvisioningAllocationStrategy>

Specifies the strategy to use in launching On-Demand instance fleets. Available options are lowest-price and prioritized. lowest-price specifies to launch the instances with the lowest price first, and prioritized specifies that Amazon EMR should launch the instances with the highest priority first. The default is lowest-price.

capacity_reservation_options: Option<OnDemandCapacityReservationOptions>

The launch specification for On-Demand instances in the instance fleet, which determines the allocation strategy.

Implementations

impl OnDemandProvisioningSpecification

pub fn allocation_strategy( &self, ) -> Option<&OnDemandProvisioningAllocationStrategy>

Specifies the strategy to use in launching On-Demand instance fleets. Available options are lowest-price and prioritized. lowest-price specifies to launch the instances with the lowest price first, and prioritized specifies that Amazon EMR should launch the instances with the highest priority first. The default is lowest-price.

pub fn capacity_reservation_options( &self, ) -> Option<&OnDemandCapacityReservationOptions>

The launch specification for On-Demand instances in the instance fleet, which determines the allocation strategy.

impl OnDemandProvisioningSpecification

pub fn builder() -> OnDemandProvisioningSpecificationBuilder

Creates a new builder-style object to manufacture OnDemandProvisioningSpecification.

Trait Implementations

impl Clone for OnDemandProvisioningSpecification

fn clone(&self) -> OnDemandProvisioningSpecification

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for OnDemandProvisioningSpecification

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

Formats the value using the given formatter.

impl PartialEq for OnDemandProvisioningSpecification

fn eq(&self, other: &OnDemandProvisioningSpecification) -> 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 OnDemandProvisioningSpecification