Reference documentation and code samples for the Cloud Dataproc V1 API module Google::Cloud::Dataproc::V1::GkeNodePoolTarget::Role.
Role specifies the tasks that will run on the node pool. Roles can be
specific to workloads. Exactly one
GkeNodePoolTarget within the
virtual cluster must have the DEFAULT role, which is used to run all
workloads that are not associated with a node pool.
Constants
ROLE_UNSPECIFIED
value: 0
Role is unspecified.
DEFAULT
value: 1
At least one node pool must have the DEFAULT role.
Work assigned to a role that is not associated with a node pool
is assigned to the node pool with the DEFAULT role. For example,
work assigned to the CONTROLLER role will be assigned to the node pool
with the DEFAULT role if no node pool has the CONTROLLER role.
CONTROLLER
value: 2
Run work associated with the Dataproc control plane (for example,
controllers and webhooks). Very low resource requirements.
SPARK_DRIVER
value: 3
Run work associated with a Spark driver of a job.
SPARK_EXECUTOR
value: 4
Run work associated with a Spark executor of a job.