Class CfnCluster.ApplicationProperty

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

Inheritance

System.Object

CfnCluster.ApplicationProperty

Implements

CfnCluster.IApplicationProperty

Namespace: Amazon.CDK.AWS.EMR

Assembly: Amazon.CDK.AWS.EMR.dll

Syntax (csharp)

public class ApplicationProperty : Object, CfnCluster.IApplicationProperty

Syntax (vb)

Public Class ApplicationProperty
    Inherits Object
    Implements CfnCluster.IApplicationProperty

Remarks

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.

Link: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-elasticmapreduce-cluster-application.html

ExampleMetadata: fixture=_generated

Examples

// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
using Amazon.CDK.AWS.EMR;

ApplicationProperty applicationProperty = new ApplicationProperty {
    AdditionalInfo = new Dictionary<string, string> {
        { "additionalInfoKey", "additionalInfo" }
    },
    Args = new [] { "args" },
    Name = "name",
    Version = "version"
};

Synopsis

Constructors

ApplicationProperty()

Properties

AdditionalInfo	This option is for advanced users only.
Args	Arguments for Amazon EMR to pass to the application.
Name	The name of the application.
Version	The version of the application.

Constructors

ApplicationProperty()

public ApplicationProperty()

Properties

AdditionalInfo

This option is for advanced users only.

public object AdditionalInfo { get; set; }

Property Value

System.Object

Remarks

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

Link: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-elasticmapreduce-cluster-application.html#cfn-elasticmapreduce-cluster-application-additionalinfo

Args

Arguments for Amazon EMR to pass to the application.

public string[] Args { get; set; }

Property Value

System.String[]

Remarks

Link: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-elasticmapreduce-cluster-application.html#cfn-elasticmapreduce-cluster-application-args

Name

The name of the application.

public string Name { get; set; }

Property Value

System.String

Remarks

Link: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-elasticmapreduce-cluster-application.html#cfn-elasticmapreduce-cluster-application-name

Version

The version of the application.

public string Version { get; set; }

Property Value

System.String

Remarks

Link: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-elasticmapreduce-cluster-application.html#cfn-elasticmapreduce-cluster-application-version

Implements

CfnCluster.IApplicationProperty