Package software.amazon.awscdk.services.emr

Class CfnInstanceGroupConfigProps.Builder

java.lang.Object

software.amazon.awscdk.services.emr.CfnInstanceGroupConfigProps.Builder

All Implemented Interfaces:

software.amazon.jsii.Builder<CfnInstanceGroupConfigProps>

Enclosing interface:

CfnInstanceGroupConfigProps

@Stability(Stable)
public static final class CfnInstanceGroupConfigProps.Builder
extends Object
implements software.amazon.jsii.Builder<CfnInstanceGroupConfigProps>

A builder for CfnInstanceGroupConfigProps

Constructor Summary

Constructors

Constructor	Description
Builder()

Method Summary

Modifier and Type	Method	Description
CfnInstanceGroupConfigProps.Builder	autoScalingPolicy(IResolvable autoScalingPolicy)	Sets the value of CfnInstanceGroupConfigProps.getAutoScalingPolicy()
CfnInstanceGroupConfigProps.Builder	autoScalingPolicy(CfnInstanceGroupConfig.AutoScalingPolicyProperty autoScalingPolicy)	Sets the value of CfnInstanceGroupConfigProps.getAutoScalingPolicy()
CfnInstanceGroupConfigProps.Builder	bidPrice(String bidPrice)	Sets the value of CfnInstanceGroupConfigProps.getBidPrice()
CfnInstanceGroupConfigProps	build()	Builds the configured instance.
CfnInstanceGroupConfigProps.Builder	configurations(List<? extends Object> configurations)	Sets the value of CfnInstanceGroupConfigProps.getConfigurations()
CfnInstanceGroupConfigProps.Builder	configurations(IResolvable configurations)	Sets the value of CfnInstanceGroupConfigProps.getConfigurations()
CfnInstanceGroupConfigProps.Builder	customAmiId(String customAmiId)	Sets the value of CfnInstanceGroupConfigProps.getCustomAmiId()
CfnInstanceGroupConfigProps.Builder	ebsConfiguration(IResolvable ebsConfiguration)	Sets the value of CfnInstanceGroupConfigProps.getEbsConfiguration()
CfnInstanceGroupConfigProps.Builder	ebsConfiguration(CfnInstanceGroupConfig.EbsConfigurationProperty ebsConfiguration)	Sets the value of CfnInstanceGroupConfigProps.getEbsConfiguration()
CfnInstanceGroupConfigProps.Builder	instanceCount(Number instanceCount)	Sets the value of CfnInstanceGroupConfigProps.getInstanceCount()
CfnInstanceGroupConfigProps.Builder	instanceRole(String instanceRole)	Sets the value of CfnInstanceGroupConfigProps.getInstanceRole()
CfnInstanceGroupConfigProps.Builder	instanceType(String instanceType)	Sets the value of CfnInstanceGroupConfigProps.getInstanceType()
CfnInstanceGroupConfigProps.Builder	jobFlowId(String jobFlowId)	Sets the value of CfnInstanceGroupConfigProps.getJobFlowId()
CfnInstanceGroupConfigProps.Builder	market(String market)	Sets the value of CfnInstanceGroupConfigProps.getMarket()
CfnInstanceGroupConfigProps.Builder	name(String name)	Sets the value of CfnInstanceGroupConfigProps.getName()

Methods inherited from class java.lang.Object

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

Constructor Details

Builder

public Builder()

Method Details

instanceCount

@Stability(Stable)
public CfnInstanceGroupConfigProps.Builder instanceCount(Number instanceCount)

Sets the value of CfnInstanceGroupConfigProps.getInstanceCount()

Parameters:

instanceCount - Target number of instances for the instance group. This parameter is required.

Returns:

this

instanceRole

@Stability(Stable)
public CfnInstanceGroupConfigProps.Builder instanceRole(String instanceRole)

Sets the value of CfnInstanceGroupConfigProps.getInstanceRole()

Parameters:

instanceRole - The role of the instance group in the cluster. This parameter is required. Allowed Values : TASK

Returns:

this

instanceType

@Stability(Stable)
public CfnInstanceGroupConfigProps.Builder instanceType(String instanceType)

Sets the value of CfnInstanceGroupConfigProps.getInstanceType()

Parameters:

instanceType - The Amazon EC2 instance type for all instances in the instance group. This parameter is required.

Returns:

this

jobFlowId

@Stability(Stable)
public CfnInstanceGroupConfigProps.Builder jobFlowId(String jobFlowId)

Sets the value of CfnInstanceGroupConfigProps.getJobFlowId()

Parameters:

jobFlowId - The ID of an Amazon EMR cluster that you want to associate this instance group with. This parameter is required.

Returns:

this

autoScalingPolicy

@Stability(Stable)
public CfnInstanceGroupConfigProps.Builder autoScalingPolicy(IResolvable autoScalingPolicy)

Sets the value of CfnInstanceGroupConfigProps.getAutoScalingPolicy()

Parameters:

autoScalingPolicy - AutoScalingPolicy is a subproperty of InstanceGroupConfig . AutoScalingPolicy defines how an instance group dynamically adds and terminates EC2 instances in response to the value of a CloudWatch metric. For more information, see Using Automatic Scaling in Amazon EMR in the Amazon EMR Management Guide .

Returns:

this

autoScalingPolicy

@Stability(Stable)
public CfnInstanceGroupConfigProps.Builder autoScalingPolicy(CfnInstanceGroupConfig.AutoScalingPolicyProperty autoScalingPolicy)

Sets the value of CfnInstanceGroupConfigProps.getAutoScalingPolicy()

Parameters:

autoScalingPolicy - AutoScalingPolicy is a subproperty of InstanceGroupConfig . AutoScalingPolicy defines how an instance group dynamically adds and terminates EC2 instances in response to the value of a CloudWatch metric. For more information, see Using Automatic Scaling in Amazon EMR in the Amazon EMR Management Guide .

Returns:

this

bidPrice

@Stability(Stable)
public CfnInstanceGroupConfigProps.Builder bidPrice(String bidPrice)

Sets the value of CfnInstanceGroupConfigProps.getBidPrice()

Parameters:

bidPrice - 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.

Returns:

this

configurations

@Stability(Stable)
public CfnInstanceGroupConfigProps.Builder configurations(IResolvable configurations)

Sets the value of CfnInstanceGroupConfigProps.getConfigurations()

Parameters:

configurations -

Amazon EMR releases 4.x or later.

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

Returns:

this

configurations

@Stability(Stable)
public CfnInstanceGroupConfigProps.Builder configurations(List<? extends Object> configurations)

Sets the value of CfnInstanceGroupConfigProps.getConfigurations()

Parameters:

configurations -

Amazon EMR releases 4.x or later.

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

Returns:

this

customAmiId

@Stability(Stable)
public CfnInstanceGroupConfigProps.Builder customAmiId(String customAmiId)

Sets the value of CfnInstanceGroupConfigProps.getCustomAmiId()

Parameters:

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

Returns:

this

ebsConfiguration

@Stability(Stable)
public CfnInstanceGroupConfigProps.Builder ebsConfiguration(IResolvable ebsConfiguration)

Sets the value of CfnInstanceGroupConfigProps.getEbsConfiguration()

Parameters:

ebsConfiguration - EbsConfiguration determines the EBS volumes to attach to EMR cluster instances.

Returns:

this

ebsConfiguration

@Stability(Stable)
public CfnInstanceGroupConfigProps.Builder ebsConfiguration(CfnInstanceGroupConfig.EbsConfigurationProperty ebsConfiguration)

Sets the value of CfnInstanceGroupConfigProps.getEbsConfiguration()

Parameters:

ebsConfiguration - EbsConfiguration determines the EBS volumes to attach to EMR cluster instances.

Returns:

this

market

@Stability(Stable)
public CfnInstanceGroupConfigProps.Builder market(String market)

Sets the value of CfnInstanceGroupConfigProps.getMarket()

Parameters:

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

Returns:

this

name

@Stability(Stable)
public CfnInstanceGroupConfigProps.Builder name(String name)

Sets the value of CfnInstanceGroupConfigProps.getName()

Parameters:

name - Friendly name given to the instance group.

Returns:

this

build

@Stability(Stable)
public CfnInstanceGroupConfigProps build()

Builds the configured instance.

Specified by:

build in interface software.amazon.jsii.Builder<CfnInstanceGroupConfigProps>

Returns:

a new instance of CfnInstanceGroupConfigProps

Throws:

NullPointerException - if any required attribute was not provided