API for Amazon EMR¶
|ABAP SDK "TLA"||
The "TLA" is a Three Letter Abbreviation that appears in ABAP class names, data dictionary
objects and other ABAP objects throughout the AWS SDK for SAP ABAP. The TLA for Amazon EMR is
This TLA helps squeeze ABAP objects into the 30-character length limit of the ABAP data dictionary.
To install the AWS SDK for SAP ABAP, import the Core transport, along with the transport for the EMR module and other API modules you are interested in. A few modules are included in the Core transport itself. For more information, see the Developer Guide guide.
About The Service¶
Amazon EMR is a web service that makes it easier to process large amounts of data efficiently. Amazon EMR uses Hadoop processing combined with several Amazon Web Services services to do tasks such as web indexing, data mining, log file analysis, machine learning, scientific simulation, and data warehouse management.
Using the SDK¶
In your code, create a client using the SDK module for Amazon EMR, which is created with
In this example we will assume you have configured
an SDK profile in transaction
DATA(go_session) = /aws1/cl_rt_session_aws=>create( 'ZFINANCE' ). DATA(go_emr) = /aws1/cl_emr_factory=>create( go_session ).
For an overview of ABAP method calls corresponding to API operations in Amazon EMR, see the Operation List.
Creates an object of type
TYPE REF TO
TYPE REF TO
/AWS1/IF_EMRrepresents the ABAP client for the EMR service, representing each operation as a method call. For more information see the API Page page.
DATA(lo_config) = DATA(go_emr)->get_config( ).
Waiters for Implementation can be accessed via
get_waiter() method followed by the waiter method to be called.
Details about the waiter methods available for service Implementation can be found in interface
Paginators for Amazon EMR can be created via
get_paginator() which returns a paginator object of type
/AWS1/IF_EMR_PAGINATOR. The operation method that is being paginated is called using the paginator object, which accepts any necessary parameters to provide to the underlying API operation. This returns an iterator object which can be used to iterate over paginated results using
Details about the paginator methods available for service Amazon EMR can be found in interface