Table of Contents


  1. Preface
  2. Introduction to Informatica Big Data Management
  3. Connections
  4. Mappings in a Hadoop Environment
  5. Mappings in the Native Environment
  6. Profiles
  7. Native Environment Optimization
  9. Data Type Reference

Hadoop Ecosystem Architecture

Hadoop Ecosystem Architecture

The Hadoop ecosystem comprises varied technologies that scale the processing power of Hadoop for big data projects. While it is not possible to list all emerging technologies, Big Data Management interacts with standard Hadoop distributions, HDFS, Hive, and YARN.
The following image shows how Big Data Management interacts with the Hadoop ecosystem:
The image shows the Data Integration Service connecting to Hive and the Blaze engine on the Hadoop cluster. Tez and MapReduce appear above the Hadoop core services. HDFS and YARN appear inside the Hadoop core services.

Updated July 03, 2018