Class: Aws::EMR::Types::SpotResizingSpecification

Inherits:

Struct

Object
Struct
Aws::EMR::Types::SpotResizingSpecification

show all

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

Overview

The resize specification for Spot Instances in the instance fleet, which contains the resize timeout period.

Constant Summary collapse

SENSITIVE =

[]

Instance Attribute Summary collapse

#allocation_strategy ⇒ String
Specifies the allocation strategy to use to launch Spot instances during a resize.
#timeout_duration_minutes ⇒ Integer
Spot resize timeout in minutes.

Instance Attribute Details

#allocation_strategy ⇒ `String`

Specifies the allocation strategy to use to launch Spot instances during a resize. If you run Amazon EMR releases 6.9.0 or higher, the default is price-capacity-optimized. If you run Amazon EMR releases 6.8.0 or lower, the default is capacity-optimized.

Returns:

(String)

# File 'gems/aws-sdk-emr/lib/aws-sdk-emr/types.rb', line 6201

class SpotResizingSpecification < Struct.new(
  :timeout_duration_minutes,
  :allocation_strategy)
  SENSITIVE = []
  include Aws::Structure
end

#timeout_duration_minutes ⇒ `Integer`

Spot resize timeout in minutes. If Spot Instances are not provisioned within this time, the resize workflow will stop provisioning of Spot instances. Minimum value is 5 minutes and maximum value is 10,080 minutes (7 days). The timeout applies to all resize workflows on the Instance Fleet. The resize could be triggered by Amazon EMR Managed Scaling or by the customer (via Amazon EMR Console, Amazon EMR CLI modify-instance-fleet or Amazon EMR SDK ModifyInstanceFleet API) or by Amazon EMR due to Amazon EC2 Spot Reclamation.