Enum ScaleTier

#[repr(i32)]
pub enum ScaleTier {
    Unspecified = 0,
    Basic = 1,
    Standard1 = 2,
    Premium1 = 3,
    BasicGpu = 4,
    BasicTpu = 5,
    Custom = 6,
}

Required. Specifies the machine types, the number of replicas for workers and parameter servers.

Variants

Unspecified = 0

Unspecified Scale Tier.

Basic = 1

A single worker instance. This tier is suitable for learning how to use Cloud ML, and for experimenting with new models using small datasets.

Standard1 = 2

Many workers and a few parameter servers.

Premium1 = 3

A large number of workers with many parameter servers.

BasicGpu = 4

A single worker instance with a K80 GPU.

BasicTpu = 5

A single worker instance with a Cloud TPU.

Custom = 6

The CUSTOM tier is not a set tier, but rather enables you to use your own cluster specification. When you use this tier, set values to configure your processing cluster according to these guidelines:

• You must set ExecutionTemplate.masterType to specify the type of machine to use for your master node. This is the only required setting.

Implementations

impl ScaleTier

pub fn is_valid(value: i32) -> bool

Returns true if value is a variant of ScaleTier.

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

👎Deprecated: Use the TryFrom<i32> implementation instead

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

impl ScaleTier

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 ScaleTier

fn clone(&self) -> ScaleTier

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ScaleTier

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

Formats the value using the given formatter.

impl Default for ScaleTier

fn default() -> ScaleTier

Returns the “default value” for a type.

impl From<ScaleTier> for i32

fn from(value: ScaleTier) -> i32

Converts to this type from the input type.

impl Hash for ScaleTier

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 ScaleTier

fn cmp(&self, other: &ScaleTier) -> 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,

Restrict a value to a certain interval.

impl PartialEq for ScaleTier

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl PartialOrd for ScaleTier

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

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

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

Tests less than (for self and other) and is used by the < operator.

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

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

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

Tests greater than (for self and other) and is used by the > operator.

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

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

impl TryFrom<i32> for ScaleTier

type Error = UnknownEnumValue

The type returned in the event of a conversion error.

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

Performs the conversion.

impl Copy for ScaleTier

impl Eq for ScaleTier

impl StructuralPartialEq for ScaleTier