Struct aws_sdk_glue::types::Merge

#[non_exhaustive]
pub struct Merge {
    pub name: String,
    pub inputs: Vec<String>,
    pub source: String,
    pub primary_keys: Vec<Vec<String>>,
}

Specifies a transform that merges a DynamicFrame with a staging DynamicFrame based on the specified primary keys to identify records. Duplicate records (records with the same primary keys) are not de-duplicated.

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 data inputs identified by their node names.

source: String

The source DynamicFrame that will be merged with a staging DynamicFrame.

primary_keys: Vec<Vec<String>>

The list of primary key fields to match records from the source and staging dynamic frames.

Implementations

impl Merge

pub fn name(&self) -> &str

The name of the transform node.

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

The data inputs identified by their node names.

pub fn source(&self) -> &str

The source DynamicFrame that will be merged with a staging DynamicFrame.

pub fn primary_keys(&self) -> &[Vec<String>]

The list of primary key fields to match records from the source and staging dynamic frames.

impl Merge

pub fn builder() -> MergeBuilder

Creates a new builder-style object to manufacture Merge.

Trait Implementations

impl Clone for Merge

fn clone(&self) -> Merge

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Merge

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

Formats the value using the given formatter.

impl PartialEq for Merge

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