AWS::EMR::Cluster OnDemandResizingSpecification
The resize specification for On-Demand Instances in the instance fleet, which contains the resize timeout period.
Syntax
To declare this entity in your AWS CloudFormation template, use the following syntax:
JSON
{ "AllocationStrategy" :String, "CapacityReservationOptions" :OnDemandCapacityReservationOptions, "TimeoutDurationMinutes" :Integer}
YAML
AllocationStrategy:StringCapacityReservationOptions:OnDemandCapacityReservationOptionsTimeoutDurationMinutes:Integer
Properties
AllocationStrategy-
Specifies the allocation strategy to use to launch On-Demand instances during a resize. The default is
lowest-price.Required: No
Type: String
Allowed values:
lowest-price | prioritizedUpdate requires: No interruption
CapacityReservationOptionsProperty description not available.
Required: No
Type: OnDemandCapacityReservationOptions
Update requires: No interruption
TimeoutDurationMinutes-
On-Demand resize timeout in minutes. If On-Demand Instances are not provisioned within this time, the resize workflow stops. The minimum value is 5 minutes, and the 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.
Required: No
Type: Integer
Minimum:
0Update requires: No interruption
