Class InstanceGroupConfig (3.2.0) 

public sealed class InstanceGroupConfig : IMessage<InstanceGroupConfig>, IEquatable<InstanceGroupConfig>, IDeepCloneable<InstanceGroupConfig>, IBufferMessage, IMessage

The config settings for Compute Engine resources in an instance group, such as a master or worker group.

Inheritance

Object > InstanceGroupConfig

Namespace

Google.Cloud.Dataproc.V1

Assembly

Google.Cloud.Dataproc.V1.dll

Constructors

InstanceGroupConfig()

public InstanceGroupConfig()

InstanceGroupConfig(InstanceGroupConfig)

public InstanceGroupConfig(InstanceGroupConfig other)
Parameter
Name Description
other InstanceGroupConfig

Properties

Accelerators

public RepeatedField<AcceleratorConfig> Accelerators { get; }

Optional. The Compute Engine accelerator configuration for these instances.

Property Value
Type Description
RepeatedField<AcceleratorConfig>

DiskConfig

public DiskConfig DiskConfig { get; set; }

Optional. Disk option config settings.

Property Value
Type Description
DiskConfig

ImageUri

public string ImageUri { get; set; }

Optional. The Compute Engine image resource used for cluster instances.

The URI can represent an image or image family.

Image examples:

  • https://www.googleapis.com/compute/beta/projects/[project_id]/global/images/[image-id]
  • projects/[project_id]/global/images/[image-id]
  • image-id

Image family examples. Dataproc will use the most recent image from the family:

  • https://www.googleapis.com/compute/beta/projects/[project_id]/global/images/family/[custom-image-family-name]
  • projects/[project_id]/global/images/family/[custom-image-family-name]

If the URI is unspecified, it will be inferred from SoftwareConfig.image_version or the system default.

Property Value
Type Description
String

InstanceNames

public RepeatedField<string> InstanceNames { get; }

Output only. The list of instance names. Dataproc derives the names from cluster_name, num_instances, and the instance group.

Property Value
Type Description
RepeatedField<String>

IsPreemptible

public bool IsPreemptible { get; set; }

Output only. Specifies that this instance group contains preemptible instances.

Property Value
Type Description
Boolean

MachineTypeUri

public string MachineTypeUri { get; set; }

Optional. The Compute Engine machine type used for cluster instances.

A full URL, partial URI, or short name are valid. Examples:

  • https://www.googleapis.com/compute/v1/projects/[project_id]/zones/us-east1-a/machineTypes/n1-standard-2
  • projects/[project_id]/zones/us-east1-a/machineTypes/n1-standard-2
  • n1-standard-2

Auto Zone Exception: If you are using the Dataproc Auto Zone Placement feature, you must use the short name of the machine type resource, for example, n1-standard-2.

Property Value
Type Description
String

ManagedGroupConfig

public ManagedGroupConfig ManagedGroupConfig { get; set; }

Output only. The config for Compute Engine Instance Group Manager that manages this group. This is only used for preemptible instance groups.

Property Value
Type Description
ManagedGroupConfig

MinCpuPlatform

public string MinCpuPlatform { get; set; }

Optional. Specifies the minimum cpu platform for the Instance Group. See Dataproc -> Minimum CPU Platform.

Property Value
Type Description
String

NumInstances

public int NumInstances { get; set; }

Optional. The number of VM instances in the instance group. For HA cluster master_config groups, must be set to 3. For standard cluster master_config groups, must be set to 1.

Property Value
Type Description
Int32

Preemptibility

public InstanceGroupConfig.Types.Preemptibility Preemptibility { get; set; }

Optional. Specifies the preemptibility of the instance group.

The default value for master and worker groups is NON_PREEMPTIBLE. This default cannot be changed.

The default value for secondary instances is PREEMPTIBLE.

Property Value
Type Description
InstanceGroupConfig.Types.Preemptibility