AWS::EMR::InstanceFleetConfig OnDemandProvisioningSpecification - AWS CloudFormation

AWS::EMR::InstanceFleetConfig OnDemandProvisioningSpecification

The launch specification for On-Demand Instances in the instance fleet, which determines the allocation strategy.

Note

The instance fleet configuration is available only in Amazon EMR versions 4.8.0 and later, excluding 5.0.x versions. On-Demand Instances allocation strategy is available in Amazon EMR version 5.12.1 and later.

Syntax

To declare this entity in your AWS CloudFormation template, use the following syntax:

JSON

{ "AllocationStrategy" : String }

YAML

AllocationStrategy: String

Properties

AllocationStrategy

Specifies the strategy to use in launching On-Demand instance fleets. Currently, the only option is lowest-price (the default), which launches the lowest price first.

Required: Yes

Type: String

Allowed values: lowest-price

Update requires: No interruption