import { Value } from '../../../cloudformation/Value';
import { SimpleScalingPolicyConfigurationProps } from './SimpleScalingPolicyConfigurationProps';
/**
  <code>ScalingAction</code> is a subproperty of the <code>ScalingRule</code> property type. <code>ScalingAction</code> determines the type of adjustment the automatic scaling activity makes when triggered, and the periodicity of the adjustment.
  For full documentation go to <a href="http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-elasticmapreduce-instancegroupconfig-scalingaction.html">the AWS Docs</a>
*/
export interface ScalingActionProps {
    /** <code>Market</code>  <a name="cfn-elasticmapreduce-instancegroupconfig-scalingaction-market"></a>
  Not available for instance groups. Instance groups use the market type specified for the group.<br />
  
  Required: No<br />
  
  Allowed values: <code>ON_DEMAND | SPOT</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> */
    market?: Value<'ON_DEMAND' | 'SPOT'>;
    /** <code>SimpleScalingPolicyConfiguration</code>  <a name="cfn-elasticmapreduce-instancegroupconfig-scalingaction-simplescalingpolicyconfiguration"></a>
  The type of adjustment the automatic scaling activity makes when triggered, and the periodicity of the adjustment.<br />
  
  Required: Yes<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> */
    simpleScalingPolicyConfiguration: SimpleScalingPolicyConfigurationProps;
}
