This class represents one of two things:

Arguments in a call to a service

Use the attributes of this class as arguments to methods. You shouldn't make instances of this class. Each attribute should be used as a named argument in the calls that expect this type of object.

As an example, if Att1 is expected to be a Paws::EMR::Application object:

  $service_obj->Method(Att1 => { AdditionalInfo => $value, ..., Version => $value  });

Results returned from an API call

Use accessors for each attribute. If Att1 is expected to be an Paws::EMR::Application object:

  $result = $service_obj->Method(...);


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

With earlier Amazon EMR releases, the 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.


AdditionalInfo => Paws::EMR::StringMap

  This option is for advanced users only. This is meta information about
third-party applications that third-party vendors use for testing

Args => ArrayRef[Str|Undef]

  Arguments for Amazon EMR to pass to the application.

Name => Str

  The name of the application.

Version => Str

  The version of the application.


This class forms part of Paws, describing an object used in Paws::EMR


The source code is located here:

Please report bugs to: