emr/aws.sdk.kotlin.services.emr.model/InstanceGroupConfig

InstanceGroupConfig

class InstanceGroupConfig

Configuration defining a new instance group.

Types

Builder

class Builder

Companion

object Companion

Properties

autoScalingPolicy

val autoScalingPolicy: AutoScalingPolicy?

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 Amazon EC2 instances in response to the value of a CloudWatch metric. See PutAutoScalingPolicy.

bidPrice

val bidPrice: String?

The bid price for each Amazon EC2 Spot Instance type as defined by InstanceType. Expressed in USD. If neither BidPrice nor BidPriceAsPercentageOfOnDemandPrice is provided, BidPriceAsPercentageOfOnDemandPrice defaults to 100%.

configurations

val configurations: List<Configuration>?

Amazon EMR releases 4.x or later.

customAmiId

val customAmiId: String?

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

ebsConfiguration

val ebsConfiguration: EbsConfiguration?

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

instanceCount

val instanceCount: Int?

Target number of instances for the instance group.