Enterprise Data Preparation Administrator Guide > User Account Setup > User Account Setup Overview
  

User Account Setup Overview

You must set up user accounts in the Informatica domain to access the Enterprise Data Preparation application and services. The Enterprise Data Preparation user accounts must also have access to the Hadoop clusters where the data lake is created.
Enterprise Data Preparation uses impersonation to provide users access to the data lake. Set up impersonation forEnterprise Data Preparation users based on the data access requirements of your organization
To set up Enterprise Data Preparation user accounts, perform the following tasks:
  1. 1. Set up user accounts in the Informatica domain.
  2. 2. Assign Enterprise Data Preparation privileges.
  3. 3. Assign connection privileges.
  4. 4. Set up user access to the data lake.
  5. 5. Set up user impersonation.
Enterprise Data Preparation uses the Data Integration Service to upload and publish data and perform operations in the data lake. The Data Integration Service uses impersonation to identify the Hadoop user that can access data and perform operations in the data lake. To use impersonation, you must configure the Data Integration Service to use operating system profiles. Follow the guidelines to use operating system profiles in Enterprise Data Preparation.