Struct aws_sdk_emr::types::builders::PlacementGroupConfigBuilder

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

A builder for PlacementGroupConfig.

Implementations

impl PlacementGroupConfigBuilder

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

Role of the instance in the cluster.

Starting with Amazon EMR release 5.23.0, the only supported instance role is MASTER.

This field is required.

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

Role of the instance in the cluster.

Starting with Amazon EMR release 5.23.0, the only supported instance role is MASTER.

pub fn get_instance_role(&self) -> &Option<InstanceRoleType>

Role of the instance in the cluster.

Starting with Amazon EMR release 5.23.0, the only supported instance role is MASTER.

pub fn placement_strategy(self, input: PlacementGroupStrategy) -> Self

Amazon EC2 Placement Group strategy associated with instance role.

Starting with Amazon EMR release 5.23.0, the only supported placement strategy is SPREAD for the MASTER instance role.

pub fn set_placement_strategy( self, input: Option<PlacementGroupStrategy> ) -> Self

Amazon EC2 Placement Group strategy associated with instance role.

Starting with Amazon EMR release 5.23.0, the only supported placement strategy is SPREAD for the MASTER instance role.

pub fn get_placement_strategy(&self) -> &Option<PlacementGroupStrategy>

Amazon EC2 Placement Group strategy associated with instance role.

Starting with Amazon EMR release 5.23.0, the only supported placement strategy is SPREAD for the MASTER instance role.

pub fn build(self) -> PlacementGroupConfig

Consumes the builder and constructs a PlacementGroupConfig.

Trait Implementations

impl Clone for PlacementGroupConfigBuilder

fn clone(&self) -> PlacementGroupConfigBuilder

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for PlacementGroupConfigBuilder

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

Formats the value using the given formatter.

impl Default for PlacementGroupConfigBuilder

fn default() -> PlacementGroupConfigBuilder

Returns the “default value” for a type.

impl PartialEq for PlacementGroupConfigBuilder

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