import { Value } from '../../../cloudformation/Value';
/**
  The launch specification for On-Demand Instances in the instance fleet, which determines the allocation strategy.
  For full documentation go to <a href="http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-elasticmapreduce-instancefleetconfig-ondemandprovisioningspecification.html">the AWS Docs</a>
*/
export interface OnDemandProvisioningSpecificationProps {
    /** <code>AllocationStrategy</code>  <a name="cfn-elasticmapreduce-instancefleetconfig-ondemandprovisioningspecification-allocationstrategy"></a>
  Specifies the strategy to use in launching On-Demand instance fleets. Currently, the only option is <code>lowest-price</code> (the default), which launches the lowest price first.<br />
  
  Required: Yes<br />
  
  Allowed values: <code>lowest-price</code><br />
  
  Update requires: <a href="https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt">No interruption</a> */
    allocationStrategy: Value<'lowest-price'>;
}
