You can create the

Interactive Data Preparation Service

and the

Interactive Data Preparation Service

during the installation process. If you want the installer to create the services, it creates both services on a node. The installer prompts for connection objects associated with the Hadoop environment.

Before you run the installer, verify that the domain is integrated with the Hadoop environment and that the Hadoop, HDFS, and Hive connections are associated with the cluster configuration. If the cluster configuration does not exist, you can use the Administrator tool to create the connections manually after you integrate the domain with the Hadoop environment.

For more information about integrating the domain with the Hadoop environment, see the

Informatica Big Data Management Integration Guide

.

Informatica recommends that you associate dedicated Model Repository Service and Data Integration Service instances with the

Interactive Data Preparation Service

. You can create a Model Repository Service and Data Integration Service to associate with the

Enterprise Data Preparation

Service during installation, or you can associate existing services with the

Interactive Data Preparation Service

.

If you create a Model Repository Service, you must specify the details for the Model repository database used by the Model Repository Service.