Struct aws_sdk_emr::model::instance_group_config::Builder

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

A builder for InstanceGroupConfig

Implementations

impl Builder

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

Friendly name given to the instance group.

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

Friendly name given to the instance group.

pub fn market(self, input: MarketType) -> Self

Market type of the EC2 instances used to create a cluster node.

pub fn set_market(self, input: Option<MarketType>) -> Self

Market type of the EC2 instances used to create a cluster node.

pub fn instance_role(self, input: InstanceRoleType) -> Self

The role of the instance group in the cluster.

pub fn set_instance_role(self, input: Option<InstanceRoleType>) -> Self

The role of the instance group in the cluster.

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

If specified, indicates that the instance group uses Spot Instances. This is the maximum price you are willing to pay for Spot Instances. Specify OnDemandPrice to set the amount equal to the On-Demand price, or specify an amount in USD.

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

If specified, indicates that the instance group uses Spot Instances. This is the maximum price you are willing to pay for Spot Instances. Specify OnDemandPrice to set the amount equal to the On-Demand price, or specify an amount in USD.

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

The EC2 instance type for all instances in the instance group.

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

The EC2 instance type for all instances in the instance group.

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

Target number of instances for the instance group.

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

Target number of instances for the instance group.

pub fn configurations(self, input: Configuration) -> Self

Appends an item to configurations.

To override the contents of this collection use set_configurations.

Amazon EMR releases 4.x or later.

The list of configurations supplied for an EMR cluster instance group. You can specify a separate configuration for each instance group (master, core, and task).

pub fn set_configurations(self, input: Option<Vec<Configuration>>) -> Self

Amazon EMR releases 4.x or later.

The list of configurations supplied for an EMR cluster instance group. You can specify a separate configuration for each instance group (master, core, and task).

pub fn ebs_configuration(self, input: EbsConfiguration) -> Self

EBS configurations that will be attached to each EC2 instance in the instance group.

pub fn set_ebs_configuration(self, input: Option<EbsConfiguration>) -> Self

EBS configurations that will be attached to each EC2 instance in the instance group.

pub fn auto_scaling_policy(self, input: AutoScalingPolicy) -> Self

An automatic scaling policy for a core instance group or task instance group in an Amazon EMR cluster. The automatic scaling policy defines how an instance group dynamically adds and terminates EC2 instances in response to the value of a CloudWatch metric. See PutAutoScalingPolicy.

pub fn set_auto_scaling_policy(self, input: Option<AutoScalingPolicy>) -> Self

An automatic scaling policy for a core instance group or task instance group in an Amazon EMR cluster. The automatic scaling policy defines how an instance group dynamically adds and terminates EC2 instances in response to the value of a CloudWatch metric. See PutAutoScalingPolicy.

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

The custom AMI ID to use for the provisioned instance group.

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

The custom AMI ID to use for the provisioned instance group.

pub fn build(self) -> InstanceGroupConfig

Consumes the builder and constructs a InstanceGroupConfig

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