Configuration class

An optional configuration specification to be used when provisioning cluster instances, which can include configurations for applications and software bundled with Amazon EMR. A configuration consists of a classification, properties, and optional nested configurations. A classification refers to an application-specific configuration file. Properties are the settings you want to change in that file. For more information, see Configuring Applications.

Constructors

Configuration({String? classification, List<Configuration>? configurations, Map<String, String>? properties})

Configuration.fromJson(Map<String, dynamic> json)

factory

Properties

classification → String?

The classification within a configuration.

final

configurations → List<Configuration>?

A list of additional configurations to apply within a configuration object.

final

hashCode → int

The hash code for this object.

no setter, inherited

properties → Map<String, String>?

A set of properties specified within a configuration classification.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toJson() → Map<String, dynamic>

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited