Table of Contents


  1. Preface
  2. Part 1: Hadoop Integration
  3. Part 2: Databricks Integration
  4. Appendix A: Managing Distribution Packages
  5. Appendix B: Connections Reference

Install and Configure the MapR Client

Install and Configure the MapR Client

To enable communication between the Informatica domain and the MapR cluster, install and configure the MapR client on the application service machines. The MapR client version on the MapR cluster and the application service machines must match.
Perform this task in the following situations:
  • You are integrating for the first time.
  • You upgraded from version 10.2 or earlier.
You install the MapR client on the Data Integration Service, Metadata Access Service, and Analyst Service machines in the following directory:
For instructions about installing and configuring the MapR client, refer to the MapR documentation at


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