Application Class | AWS SDK for .NET V2

An application is any Amazon or third-party software that you can add to the cluster. This structure contains a list of strings that indicates the software to use with the cluster and accepts a user argument list. Amazon EMR accepts and forwards the argument list to the corresponding installation script as bootstrap action argument. For more information, see Launch a Job Flow on the MapR Distribution for Hadoop. Currently supported values are:

"mapr-m3" - launch the job flow using MapR M3 Edition.
"mapr-m5" - launch the job flow using MapR M5 Edition.
"mapr" with the user arguments specifying "--edition,m3" or "--edition,m5" - launch the job flow using MapR M3 or M5 Edition, respectively.

In Amazon EMR releases 4.0 and greater, the only accepted parameter is the application name. To pass arguments to applications, you supply a configuration for each application.

Inheritance Hierarchy

System.Object
Amazon.ElasticMapReduce.Model.Application

Namespace: Amazon.ElasticMapReduce.Model
Assembly: AWSSDK.dll
Version: (assembly version)

Syntax

public class Application : Object

The Application type exposes the following members

Constructors

	Name	Description
	Application()

Properties

Name	Type	Description
AdditionalInfo	System.Collections.Generic.Dictionary<System.String, System.String>	Gets and sets the property AdditionalInfo. This option is for advanced users only. This is meta information about third-party applications that third-party vendors use for testing purposes.
Args	System.Collections.Generic.List<System.String>	Gets and sets the property Args. Arguments for Amazon EMR to pass to the application.
Name	System.String	Gets and sets the property Name. The name of the application.
Version	System.String	Gets and sets the property Version. The version of the application.

Version Information

.NET Framework:
Supported in: 4.5, 4.0, 3.5

.NET for Windows Store apps:
Supported in: Windows 8