Workflow
Constructors
Properties
The Compute Engine accelerator configuration for these instances.
Disk option config settings.
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/ If the URI is unspecified, it will be inferred from SoftwareConfig.image_version or the system default.
Output only. The list of instance names. Dataproc derives the names from cluster_name, num_instances, and the instance group.
Output only. Specifies that this instance group contains preemptible instances.
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/(https://cloud.google.com/dataproc/docs/concepts/configuring-clusters/auto-zone#using_auto_zone_placement) feature, you must use the short name of the machine type resource, for example, n1-standard-2`.
Output only. The config for Compute Engine Instance Group Manager that manages this group. This is only used for preemptible instance groups.
Specifies the minimum cpu platform for the Instance Group. See (https://cloud.google.com/dataproc/docs/concepts/compute/dataproc-min-cpu).
The number of VM instances in the instance group. For master instance groups, must be set to 1.
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. Possible values: PREEMPTIBILITY_UNSPECIFIED, NON_PREEMPTIBLE, PREEMPTIBLE