Struct aws_sdk_emr::model::instance_fleet::Builder

#[non_exhaustive]
pub struct Builder { /* fields omitted */ }

A builder for InstanceFleet

Implementations

impl Builder

pub fn id(self, input: impl Into<String>) -> Self

The unique identifier of the instance fleet.

pub fn set_id(self, input: Option<String>) -> Self

The unique identifier of the instance fleet.

pub fn name(self, input: impl Into<String>) -> Self

A friendly name for the instance fleet.

pub fn set_name(self, input: Option<String>) -> Self

A friendly name for the instance fleet.

pub fn status(self, input: InstanceFleetStatus) -> Self

The current status of the instance fleet.

pub fn set_status(self, input: Option<InstanceFleetStatus>) -> Self

The current status of the instance fleet.

pub fn instance_fleet_type(self, input: InstanceFleetType) -> Self

The node type that the instance fleet hosts. Valid values are MASTER, CORE, or TASK.

pub fn set_instance_fleet_type(self, input: Option<InstanceFleetType>) -> Self

The node type that the instance fleet hosts. Valid values are MASTER, CORE, or TASK.

pub fn target_on_demand_capacity(self, input: i32) -> Self

The target capacity of On-Demand units for the instance fleet, which determines how many On-Demand Instances to provision. When the instance fleet launches, Amazon EMR tries to provision On-Demand Instances as specified by InstanceTypeConfig. Each instance configuration has a specified WeightedCapacity. When an On-Demand Instance is provisioned, the WeightedCapacity units count toward the target capacity. Amazon EMR provisions instances until the target capacity is totally fulfilled, even if this results in an overage. For example, if there are 2 units remaining to fulfill capacity, and Amazon EMR can only provision an instance with a WeightedCapacity of 5 units, the instance is provisioned, and the target capacity is exceeded by 3 units. You can use InstanceFleet$ProvisionedOnDemandCapacity to determine the Spot capacity units that have been provisioned for the instance fleet.

If not specified or set to 0, only Spot Instances are provisioned for the instance fleet using TargetSpotCapacity. At least one of TargetSpotCapacity and TargetOnDemandCapacity should be greater than 0. For a master instance fleet, only one of TargetSpotCapacity and TargetOnDemandCapacity can be specified, and its value must be 1.

pub fn set_target_on_demand_capacity(self, input: Option<i32>) -> Self

The target capacity of On-Demand units for the instance fleet, which determines how many On-Demand Instances to provision. When the instance fleet launches, Amazon EMR tries to provision On-Demand Instances as specified by InstanceTypeConfig. Each instance configuration has a specified WeightedCapacity. When an On-Demand Instance is provisioned, the WeightedCapacity units count toward the target capacity. Amazon EMR provisions instances until the target capacity is totally fulfilled, even if this results in an overage. For example, if there are 2 units remaining to fulfill capacity, and Amazon EMR can only provision an instance with a WeightedCapacity of 5 units, the instance is provisioned, and the target capacity is exceeded by 3 units. You can use InstanceFleet$ProvisionedOnDemandCapacity to determine the Spot capacity units that have been provisioned for the instance fleet.

If not specified or set to 0, only Spot Instances are provisioned for the instance fleet using TargetSpotCapacity. At least one of TargetSpotCapacity and TargetOnDemandCapacity should be greater than 0. For a master instance fleet, only one of TargetSpotCapacity and TargetOnDemandCapacity can be specified, and its value must be 1.

pub fn target_spot_capacity(self, input: i32) -> Self

The target capacity of Spot units for the instance fleet, which determines how many Spot Instances to provision. When the instance fleet launches, Amazon EMR tries to provision Spot Instances as specified by InstanceTypeConfig. Each instance configuration has a specified WeightedCapacity. When a Spot instance is provisioned, the WeightedCapacity units count toward the target capacity. Amazon EMR provisions instances until the target capacity is totally fulfilled, even if this results in an overage. For example, if there are 2 units remaining to fulfill capacity, and Amazon EMR can only provision an instance with a WeightedCapacity of 5 units, the instance is provisioned, and the target capacity is exceeded by 3 units. You can use InstanceFleet$ProvisionedSpotCapacity to determine the Spot capacity units that have been provisioned for the instance fleet.

If not specified or set to 0, only On-Demand Instances are provisioned for the instance fleet. At least one of TargetSpotCapacity and TargetOnDemandCapacity should be greater than 0. For a master instance fleet, only one of TargetSpotCapacity and TargetOnDemandCapacity can be specified, and its value must be 1.

pub fn set_target_spot_capacity(self, input: Option<i32>) -> Self

The target capacity of Spot units for the instance fleet, which determines how many Spot Instances to provision. When the instance fleet launches, Amazon EMR tries to provision Spot Instances as specified by InstanceTypeConfig. Each instance configuration has a specified WeightedCapacity. When a Spot instance is provisioned, the WeightedCapacity units count toward the target capacity. Amazon EMR provisions instances until the target capacity is totally fulfilled, even if this results in an overage. For example, if there are 2 units remaining to fulfill capacity, and Amazon EMR can only provision an instance with a WeightedCapacity of 5 units, the instance is provisioned, and the target capacity is exceeded by 3 units. You can use InstanceFleet$ProvisionedSpotCapacity to determine the Spot capacity units that have been provisioned for the instance fleet.

If not specified or set to 0, only On-Demand Instances are provisioned for the instance fleet. At least one of TargetSpotCapacity and TargetOnDemandCapacity should be greater than 0. For a master instance fleet, only one of TargetSpotCapacity and TargetOnDemandCapacity can be specified, and its value must be 1.

pub fn provisioned_on_demand_capacity(self, input: i32) -> Self

The number of On-Demand units that have been provisioned for the instance fleet to fulfill TargetOnDemandCapacity. This provisioned capacity might be less than or greater than TargetOnDemandCapacity.

pub fn set_provisioned_on_demand_capacity(self, input: Option<i32>) -> Self

The number of On-Demand units that have been provisioned for the instance fleet to fulfill TargetOnDemandCapacity. This provisioned capacity might be less than or greater than TargetOnDemandCapacity.

pub fn provisioned_spot_capacity(self, input: i32) -> Self

The number of Spot units that have been provisioned for this instance fleet to fulfill TargetSpotCapacity. This provisioned capacity might be less than or greater than TargetSpotCapacity.

pub fn set_provisioned_spot_capacity(self, input: Option<i32>) -> Self

The number of Spot units that have been provisioned for this instance fleet to fulfill TargetSpotCapacity. This provisioned capacity might be less than or greater than TargetSpotCapacity.

pub fn instance_type_specifications(
    self,
    input: impl Into<InstanceTypeSpecification>
) -> Self

Appends an item to instance_type_specifications.

To override the contents of this collection use set_instance_type_specifications.

An array of specifications for the instance types that comprise an instance fleet.

pub fn set_instance_type_specifications(
    self,
    input: Option<Vec<InstanceTypeSpecification>>
) -> Self

An array of specifications for the instance types that comprise an instance fleet.

pub fn launch_specifications(
    self,
    input: InstanceFleetProvisioningSpecifications
) -> Self

Describes the launch specification for an instance fleet.

pub fn set_launch_specifications(
    self,
    input: Option<InstanceFleetProvisioningSpecifications>
) -> Self

Describes the launch specification for an instance fleet.

pub fn build(self) -> InstanceFleet

Consumes the builder and constructs a InstanceFleet

Trait Implementations

impl Clone for Builder

fn clone(&self) -> Builder

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Builder

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

Formats the value using the given formatter.

impl Default for Builder

fn default() -> Builder

Returns the “default value” for a type.

impl PartialEq<Builder> for Builder

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

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

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

This method tests for !=.

impl StructuralPartialEq for Builder