Struct aws_sdk_emr::types::builders::InstanceFleetConfigBuilder

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#[non_exhaustive]
pub struct InstanceFleetConfigBuilder { /* private fields */ }
Expand description

A builder for InstanceFleetConfig.

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impl InstanceFleetConfigBuilder

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

The friendly name of the instance fleet.

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

The friendly name of the instance fleet.

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pub fn get_name(&self) -> &Option<String>

The friendly name of the instance fleet.

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

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

This field is required.
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pub fn set_instance_fleet_type(self, input: Option<InstanceFleetType>) -> Self

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

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pub fn get_instance_fleet_type(&self) -> &Option<InstanceFleetType>

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

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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.

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.

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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.

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.

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

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.

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.

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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.

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.

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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.

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.

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

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.

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.

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pub fn instance_type_configs(self, input: InstanceTypeConfig) -> Self

Appends an item to instance_type_configs.

To override the contents of this collection use set_instance_type_configs.

The instance type configurations that define the Amazon EC2 instances in the instance fleet.

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pub fn set_instance_type_configs( self, input: Option<Vec<InstanceTypeConfig>> ) -> Self

The instance type configurations that define the Amazon EC2 instances in the instance fleet.

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pub fn get_instance_type_configs(&self) -> &Option<Vec<InstanceTypeConfig>>

The instance type configurations that define the Amazon EC2 instances in the instance fleet.

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

The launch specification for the instance fleet.

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

The launch specification for the instance fleet.

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pub fn get_launch_specifications( &self ) -> &Option<InstanceFleetProvisioningSpecifications>

The launch specification for the instance fleet.

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pub fn resize_specifications( self, input: InstanceFleetResizingSpecifications ) -> Self

The resize specification for the instance fleet.

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pub fn set_resize_specifications( self, input: Option<InstanceFleetResizingSpecifications> ) -> Self

The resize specification for the instance fleet.

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pub fn get_resize_specifications( &self ) -> &Option<InstanceFleetResizingSpecifications>

The resize specification for the instance fleet.

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pub fn build(self) -> InstanceFleetConfig

Consumes the builder and constructs a InstanceFleetConfig.

Trait Implementations§

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impl Clone for InstanceFleetConfigBuilder

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fn clone(&self) -> InstanceFleetConfigBuilder

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for InstanceFleetConfigBuilder

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

Formats the value using the given formatter. Read more
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impl Default for InstanceFleetConfigBuilder

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fn default() -> InstanceFleetConfigBuilder

Returns the “default value” for a type. Read more
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impl PartialEq for InstanceFleetConfigBuilder

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

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

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