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

ScalingRule

class ScalingRule

A scale-in or scale-out rule that defines scaling activity, including the CloudWatch metric alarm that triggers activity, how Amazon EC2 instances are added or removed, and the periodicity of adjustments. The automatic scaling policy for an instance group can comprise one or more automatic scaling rules.

Types

object Companion

Properties

val action: ScalingAction?

The conditions that trigger an automatic scaling activity.

val description: String?

A friendly, more verbose description of the automatic scaling rule.

val name: String?

The name used to identify an automatic scaling rule. Rule names must be unique within a scaling policy.

val trigger: ScalingTrigger?

The CloudWatch alarm definition that determines when automatic scaling activity is triggered.

Functions

inline fun copy(block: ScalingRule.Builder.() -> Unit = {}): ScalingRule

open operator override fun equals(other: Any?): Boolean

open override fun hashCode(): Int

open override fun toString(): String