interface ApplicationProperty

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

Application is a property of AWS::EMR::Cluster .

The Application property type defines the open-source big data applications for EMR to install and configure when a cluster is created.

With Amazon EMR release version 4.0 and later, the only accepted parameter is the application Name . To pass arguments to these applications, you use configuration classifications specified using JSON objects in a Configuration property. For more information, see Configuring Applications .

With earlier Amazon EMR releases, the application is any AWS or third-party software that you can add to the cluster. You can specify the version of the application and arguments to pass to it. Amazon EMR accepts and forwards the argument list to the corresponding installation script as a bootstrap action argument.

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';
const applicationProperty: emr.CfnCluster.ApplicationProperty = {
  additionalInfo: {
    additionalInfoKey: 'additionalInfo',
  },
  args: ['args'],
  name: 'name',
  version: 'version',
};

Properties

Name	Type	Description
additionalInfo?	IResolvable | { [string]: string }	This option is for advanced users only.
args?	string[]	Arguments for Amazon EMR to pass to the application.
name?	string	The name of the application.
version?	string	The version of the application.

---

additionalInfo?

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

This option is for advanced users only.

This is meta information about clusters and applications that are used for testing and troubleshooting.

---

args?

Type: string[] (optional)

Arguments for Amazon EMR to pass to the application.

---

name?

Type: string (optional)

The name of the application.

---

version?

Type: string (optional)

The version of the application.