Interface CfnCluster.IManagedScalingPolicyProperty

Managed scaling policy for an Amazon EMR cluster.

Namespace: Amazon.CDK.AWS.EMR

Assembly: Amazon.CDK.AWS.EMR.dll

Syntax (csharp)

public interface IManagedScalingPolicyProperty

Syntax (vb)

Public Interface IManagedScalingPolicyProperty

Remarks

The policy specifies the limits for resources that can be added or terminated from a cluster. The policy only applies to the core and task nodes. The master node cannot be scaled after initial configuration.

Link: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-elasticmapreduce-cluster-managedscalingpolicy.html

ExampleMetadata: fixture=_generated

Examples

// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
using Amazon.CDK.AWS.EMR;

ManagedScalingPolicyProperty managedScalingPolicyProperty = new ManagedScalingPolicyProperty {
    ComputeLimits = new ComputeLimitsProperty {
        MaximumCapacityUnits = 123,
        MinimumCapacityUnits = 123,
        UnitType = "unitType",

        // the properties below are optional
        MaximumCoreCapacityUnits = 123,
        MaximumOnDemandCapacityUnits = 123
    }
};

Synopsis

Properties

ComputeLimits

The EC2 unit limits for a managed scaling policy.

Properties

ComputeLimits

The EC2 unit limits for a managed scaling policy.

virtual object ComputeLimits { get; }

Property Value

System.Object

Remarks

The managed scaling activity of a cluster is not allowed to go above or below these limits. The limit only applies to the core and task nodes. The master node cannot be scaled after initial configuration.

Link: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-elasticmapreduce-cluster-managedscalingpolicy.html#cfn-elasticmapreduce-cluster-managedscalingpolicy-computelimits