Class: Aws::EMR::Types::ScalingConstraints

Inherits:

Struct

Object
Struct
Aws::EMR::Types::ScalingConstraints

show all

Includes:: Structure

Defined in:: lib/aws-sdk-emr/types.rb

Overview

The upper and lower Amazon EC2 instance limits for an automatic scaling policy. Automatic scaling activities triggered by automatic scaling rules will not cause an instance group to grow above or below these limits.

Constant Summary collapse

SENSITIVE =

[]

Instance Attribute Summary collapse

#max_capacity ⇒ Integer

The upper boundary of Amazon EC2 instances in an instance group beyond which scaling activities are not allowed to grow.
#min_capacity ⇒ Integer

The lower boundary of Amazon EC2 instances in an instance group below which scaling activities are not allowed to shrink.

Instance Attribute Details

#max_capacity ⇒ `Integer`

The upper boundary of Amazon EC2 instances in an instance group beyond which scaling activities are not allowed to grow. Scale-out activities will not add instances beyond this boundary.

Returns:

(Integer)

# File 'lib/aws-sdk-emr/types.rb', line 5736

class ScalingConstraints < Struct.new(
  :min_capacity,
  :max_capacity)
  SENSITIVE = []
  include Aws::Structure
end

#min_capacity ⇒ `Integer`

The lower boundary of Amazon EC2 instances in an instance group below which scaling activities are not allowed to shrink. Scale-in activities will not terminate instances below this boundary.