Class AutoscalingPolicyBasicAlgorithmYarnConfigArgs

Inheritance

System.Object

InputArgs

ResourceArgs

AutoscalingPolicyBasicAlgorithmYarnConfigArgs

Inherited Members

ResourceArgs.Empty

System.Object.Equals(System.Object)

System.Object.Equals(System.Object, System.Object)

System.Object.GetHashCode()

System.Object.GetType()

System.Object.MemberwiseClone()

System.Object.ReferenceEquals(System.Object, System.Object)

System.Object.ToString()

Namespace: Pulumi.Gcp.Dataproc.Inputs

Assembly: Pulumi.Gcp.dll

Syntax

public sealed class AutoscalingPolicyBasicAlgorithmYarnConfigArgs : ResourceArgs

Constructors

AutoscalingPolicyBasicAlgorithmYarnConfigArgs()

Declaration

public AutoscalingPolicyBasicAlgorithmYarnConfigArgs()

Properties

GracefulDecommissionTimeout

Timeout for YARN graceful decommissioning of Node Managers. Specifies the duration to wait for jobs to complete before forcefully removing workers (and potentially interrupting jobs). Only applicable to downscaling operations. Bounds: [0s, 1d].

Declaration

public Input<string> GracefulDecommissionTimeout { get; set; }

Property Value

Type	Description
Input<System.String>

ScaleDownFactor

Fraction of average pending memory in the last cooldown period for which to remove workers. A scale-down factor of 1 will result in scaling down so that there is no available memory remaining after the update (more aggressive scaling). A scale-down factor of 0 disables removing workers, which can be beneficial for autoscaling a single job. Bounds: [0.0, 1.0].

Declaration

public Input<double> ScaleDownFactor { get; set; }

Property Value

Type	Description
Input<System.Double>

ScaleDownMinWorkerFraction

Minimum scale-down threshold as a fraction of total cluster size before scaling occurs. For example, in a 20-worker cluster, a threshold of 0.1 means the autoscaler must recommend at least a 2 worker scale-down for the cluster to scale. A threshold of 0 means the autoscaler will scale down on any recommended change. Bounds: [0.0, 1.0]. Default: 0.0.

Declaration

public Input<double> ScaleDownMinWorkerFraction { get; set; }

Property Value

Type	Description
Input<System.Double>

ScaleUpFactor

Fraction of average pending memory in the last cooldown period for which to add workers. A scale-up factor of 1.0 will result in scaling up so that there is no pending memory remaining after the update (more aggressive scaling). A scale-up factor closer to 0 will result in a smaller magnitude of scaling up (less aggressive scaling). Bounds: [0.0, 1.0].

Declaration

public Input<double> ScaleUpFactor { get; set; }

Property Value

Type	Description
Input<System.Double>

ScaleUpMinWorkerFraction

Minimum scale-up threshold as a fraction of total cluster size before scaling occurs. For example, in a 20-worker cluster, a threshold of 0.1 means the autoscaler must recommend at least a 2-worker scale-up for the cluster to scale. A threshold of 0 means the autoscaler will scale up on any recommended change. Bounds: [0.0, 1.0]. Default: 0.0.

Declaration

public Input<double> ScaleUpMinWorkerFraction { get; set; }

Property Value

Type	Description
Input<System.Double>