software.amazon.awscdk.services.emr

Class CfnCluster.ComputeLimitsProperty.Builder

java.lang.Object

software.amazon.awscdk.services.emr.CfnCluster.ComputeLimitsProperty.Builder

Enclosing interface:

CfnCluster.ComputeLimitsProperty

public static final class CfnCluster.ComputeLimitsProperty.Builder
extends java.lang.Object

A builder for CfnCluster.ComputeLimitsProperty

Constructor Summary

Constructors

Constructor and Description
Builder()

Method Summary

Modifier and Type	Method and Description
CfnCluster.ComputeLimitsProperty	build() Builds the configured instance.
CfnCluster.ComputeLimitsProperty.Builder	maximumCapacityUnits(java.lang.Number maximumCapacityUnits) Sets the value of CfnCluster.ComputeLimitsProperty.getMaximumCapacityUnits()
CfnCluster.ComputeLimitsProperty.Builder	maximumCoreCapacityUnits(java.lang.Number maximumCoreCapacityUnits) Sets the value of CfnCluster.ComputeLimitsProperty.getMaximumCoreCapacityUnits()
CfnCluster.ComputeLimitsProperty.Builder	maximumOnDemandCapacityUnits(java.lang.Number maximumOnDemandCapacityUnits) Sets the value of CfnCluster.ComputeLimitsProperty.getMaximumOnDemandCapacityUnits()
CfnCluster.ComputeLimitsProperty.Builder	minimumCapacityUnits(java.lang.Number minimumCapacityUnits) Sets the value of CfnCluster.ComputeLimitsProperty.getMinimumCapacityUnits()
CfnCluster.ComputeLimitsProperty.Builder	unitType(java.lang.String unitType) Sets the value of CfnCluster.ComputeLimitsProperty.getUnitType()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Builder

public Builder()

Method Detail

maximumCapacityUnits

public CfnCluster.ComputeLimitsProperty.Builder maximumCapacityUnits(java.lang.Number maximumCapacityUnits)

Sets the value of CfnCluster.ComputeLimitsProperty.getMaximumCapacityUnits()

Parameters:

maximumCapacityUnits - The upper boundary of EC2 units. This parameter is required. It is measured through vCPU cores or instances for instance groups and measured through units for instance fleets. Managed scaling activities are not allowed beyond this boundary. The limit only applies to the core and task nodes. The master node cannot be scaled after initial configuration.

Returns:

this

minimumCapacityUnits

public CfnCluster.ComputeLimitsProperty.Builder minimumCapacityUnits(java.lang.Number minimumCapacityUnits)

Sets the value of CfnCluster.ComputeLimitsProperty.getMinimumCapacityUnits()

Parameters:

minimumCapacityUnits - The lower boundary of EC2 units. This parameter is required. It is measured through vCPU cores or instances for instance groups and measured through units for instance fleets. Managed scaling activities are not allowed beyond this boundary. The limit only applies to the core and task nodes. The master node cannot be scaled after initial configuration.

Returns:

this

unitType

public CfnCluster.ComputeLimitsProperty.Builder unitType(java.lang.String unitType)

Sets the value of CfnCluster.ComputeLimitsProperty.getUnitType()

Parameters:

unitType - The unit type used for specifying a managed scaling policy. This parameter is required.

Returns:

this

maximumCoreCapacityUnits

public CfnCluster.ComputeLimitsProperty.Builder maximumCoreCapacityUnits(java.lang.Number maximumCoreCapacityUnits)

Sets the value of CfnCluster.ComputeLimitsProperty.getMaximumCoreCapacityUnits()

Parameters:

maximumCoreCapacityUnits - The upper boundary of EC2 units for core node type in a cluster. It is measured through vCPU cores or instances for instance groups and measured through units for instance fleets. The core units are not allowed to scale beyond this boundary. The parameter is used to split capacity allocation between core and task nodes.

Returns:

this

maximumOnDemandCapacityUnits

public CfnCluster.ComputeLimitsProperty.Builder maximumOnDemandCapacityUnits(java.lang.Number maximumOnDemandCapacityUnits)

Sets the value of CfnCluster.ComputeLimitsProperty.getMaximumOnDemandCapacityUnits()

Parameters:

maximumOnDemandCapacityUnits - The upper boundary of On-Demand EC2 units. It is measured through vCPU cores or instances for instance groups and measured through units for instance fleets. The On-Demand units are not allowed to scale beyond this boundary. The parameter is used to split capacity allocation between On-Demand and Spot Instances.

Returns:

this

build

public CfnCluster.ComputeLimitsProperty build()

Builds the configured instance.

Returns:

a new instance of CfnCluster.ComputeLimitsProperty

Throws:

java.lang.NullPointerException - if any required attribute was not provided