interface ConfigurationProperty

Language	Type name
.NET	Amazon.CDK.AWS.EMR.CfnCluster.ConfigurationProperty
Java	software.amazon.awscdk.services.emr.CfnCluster.ConfigurationProperty
Python	aws_cdk.aws_emr.CfnCluster.ConfigurationProperty
TypeScript	@aws-cdk/aws-emr » CfnCluster » ConfigurationProperty

Used only with Amazon EMR release 4.0 and later.

Configuration is a subproperty of InstanceFleetConfig or InstanceGroupConfig . Configuration specifies optional configurations for customizing open-source big data applications and environment parameters. 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 in the Amazon EMR Release Guide .

Example

// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import * as emr from '@aws-cdk/aws-emr';

declare const configurationProperty_: emr.CfnCluster.ConfigurationProperty;
const configurationProperty: emr.CfnCluster.ConfigurationProperty = {
  classification: 'classification',
  configurationProperties: {
    configurationPropertiesKey: 'configurationProperties',
  },
  configurations: [{
    classification: 'classification',
    configurationProperties: {
      configurationPropertiesKey: 'configurationProperties',
    },
    configurations: [configurationProperty_],
  }],
};

Properties

Name	Type	Description
classification?	string	The classification within a configuration.
configurationProperties?	IResolvable | { [string]: string }	A list of additional configurations to apply within a configuration object.
configurations?	IResolvable | IResolvable | ConfigurationProperty[]	A list of additional configurations to apply within a configuration object.

---

classification?

Type: string (optional)

The classification within a configuration.

---

configurationProperties?

Type: IResolvable | { [string]: string } (optional)

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

---

configurations?

Type: IResolvable | IResolvable | ConfigurationProperty[] (optional)

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