Struct Union

#[non_exhaustive]
pub struct Union {
    pub name: String,
    pub inputs: Vec<String>,
    pub union_type: UnionType,
}

Specifies a transform that combines the rows from two or more datasets into a single result.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

name: String

The name of the transform node.

inputs: Vec<String>

The node ID inputs to the transform.

union_type: UnionType

Indicates the type of Union transform.

Specify ALL to join all rows from data sources to the resulting DynamicFrame. The resulting union does not remove duplicate rows.

Specify DISTINCT to remove duplicate rows in the resulting DynamicFrame.

Implementations

impl Union

pub fn name(&self) -> &str

The name of the transform node.

pub fn inputs(&self) -> &[String]

The node ID inputs to the transform.

pub fn union_type(&self) -> &UnionType

Indicates the type of Union transform.

Specify ALL to join all rows from data sources to the resulting DynamicFrame. The resulting union does not remove duplicate rows.

Specify DISTINCT to remove duplicate rows in the resulting DynamicFrame.

impl Union

pub fn builder() -> UnionBuilder

Creates a new builder-style object to manufacture Union.

Trait Implementations

impl Clone for Union

fn clone(&self) -> Union

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Union

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

Formats the value using the given formatter.

impl PartialEq for Union

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

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

const 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 Union