Struct SpigotBuilder 

#[non_exhaustive]
pub struct SpigotBuilder { /* private fields */ }

A builder for Spigot.

Implementations

impl SpigotBuilder

pub fn name(self, input: impl Into<String>) -> Self

The name of the transform node.

This field is required.

pub fn set_name(self, input: Option<String>) -> Self

The name of the transform node.

pub fn get_name(&self) -> &Option<String>

The name of the transform node.

pub fn inputs(self, input: impl Into<String>) -> Self

Appends an item to inputs.

To override the contents of this collection use set_inputs.

The data inputs identified by their node names.

pub fn set_inputs(self, input: Option<Vec<String>>) -> Self

The data inputs identified by their node names.

pub fn get_inputs(&self) -> &Option<Vec<String>>

The data inputs identified by their node names.

pub fn path(self, input: impl Into<String>) -> Self

A path in Amazon S3 where the transform will write a subset of records from the dataset to a JSON file in an Amazon S3 bucket.

This field is required.

pub fn set_path(self, input: Option<String>) -> Self

A path in Amazon S3 where the transform will write a subset of records from the dataset to a JSON file in an Amazon S3 bucket.

pub fn get_path(&self) -> &Option<String>

A path in Amazon S3 where the transform will write a subset of records from the dataset to a JSON file in an Amazon S3 bucket.

pub fn topk(self, input: i32) -> Self

Specifies a number of records to write starting from the beginning of the dataset.

pub fn set_topk(self, input: Option<i32>) -> Self

Specifies a number of records to write starting from the beginning of the dataset.

pub fn get_topk(&self) -> &Option<i32>

Specifies a number of records to write starting from the beginning of the dataset.

pub fn prob(self, input: f64) -> Self

The probability (a decimal value with a maximum value of 1) of picking any given record. A value of 1 indicates that each row read from the dataset should be included in the sample output.

pub fn set_prob(self, input: Option<f64>) -> Self

The probability (a decimal value with a maximum value of 1) of picking any given record. A value of 1 indicates that each row read from the dataset should be included in the sample output.

pub fn get_prob(&self) -> &Option<f64>

The probability (a decimal value with a maximum value of 1) of picking any given record. A value of 1 indicates that each row read from the dataset should be included in the sample output.

pub fn build(self) -> Result<Spigot, BuildError>

Consumes the builder and constructs a Spigot. This method will fail if any of the following fields are not set:

• name
• inputs
• path

Trait Implementations

impl Clone for SpigotBuilder

fn clone(&self) -> SpigotBuilder

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SpigotBuilder

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

Formats the value using the given formatter.

impl Default for SpigotBuilder

fn default() -> SpigotBuilder

Returns the “default value” for a type.

impl PartialEq for SpigotBuilder

fn eq(&self, other: &SpigotBuilder) -> 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 StructuralPartialEq for SpigotBuilder