Enum google_api_proto::google::cloud::dataproc::v1::gke_node_pool_target::Role

#[repr(i32)]
pub enum Role {
    Unspecified = 0,
    Default = 1,
    Controller = 2,
    SparkDriver = 3,
    SparkExecutor = 4,
}

Role specifies the tasks that will run on the node pool. Roles can be specific to workloads. Exactly one [GkeNodePoolTarget][google.cloud.dataproc.v1.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.

Variants

Unspecified = 0

Role is unspecified.

Default = 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 = 2

Run work associated with the Dataproc control plane (for example, controllers and webhooks). Very low resource requirements.

SparkDriver = 3

Run work associated with a Spark driver of a job.

SparkExecutor = 4

Run work associated with a Spark executor of a job.

Implementations

impl Role

pub fn is_valid(value: i32) -> bool

Returns true if value is a variant of Role.

pub fn from_i32(value: i32) -> Option<Role>

👎Deprecated: Use the TryFrom<i32> implementation instead

Converts an i32 to a Role, or None if value is not a valid variant.

impl Role

pub fn as_str_name(&self) -> &'static str

String value of the enum field names used in the ProtoBuf definition.

The values are not transformed in any way and thus are considered stable (if the ProtoBuf definition does not change) and safe for programmatic use.

pub fn from_str_name(value: &str) -> Option<Self>

Creates an enum from field names used in the ProtoBuf definition.

Trait Implementations

impl Clone for Role

fn clone(&self) -> Role

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Role

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for Role

fn default() -> Role

Returns the “default value” for a type.

impl From<Role> for i32

fn from(value: Role) -> i32

Converts to this type from the input type.

impl Hash for Role

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for Role

fn cmp(&self, other: &Role) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized + PartialOrd,

Restrict a value to a certain interval.

impl PartialEq for Role

fn eq(&self, other: &Role) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for Role

fn partial_cmp(&self, other: &Role) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl TryFrom<i32> for Role

type Error = UnknownEnumValue

The type returned in the event of a conversion error.

fn try_from(value: i32) -> Result<Role, UnknownEnumValue>

Performs the conversion.

impl Copy for Role

impl Eq for Role

impl StructuralPartialEq for Role