The config settings for Compute Engine resources in an instance group, such as a master or worker group.
Output only. The list of instance names. Dataproc derives the
names from cluster_name, num_instances, and the
instance group.
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
<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. Specifies that this instance group contains preemptible instances.
Output only. The config for Compute Engine Instance Group Manager that manages this group. This is only used for preemptible instance groups.
Optional. Specifies the minimum cpu platform for the Instance
Group. See Dataproc -> Minimum CPU Platform <https://cloud.go
ogle.com/dataproc/docs/concepts/compute/dataproc-min-cpu>__.