Table of Contents

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  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
  8. POWERCENTERHELP
  9. Data Type Reference

Big Data Management Connectivity Architecture

Big Data Management Connectivity Architecture

Big Data Management uses PowerExchange adapters to connect to big data sources and uses third-party Hadoop distributions to connect to a Hadoop cluster.
The following image shows the Big Data Management connectivity architecture:
The figure shows the following application services:
The figure shows the Data Integration Service in a box with PowerExchange Adapters inside it. The Data Integration Service connects to different data formats, Analyst Service, Metadata Manager Service, Model Repository Service and to the Hadoop Cluster. PowerExchange Adapters also appear inside the Hadoop cluster.
The Data Integration Service uses PowerExchange adapters to connect to big data sources and targets. The Data Integration Service also pushes down job processing to the Hadoop cluster. The Analyst Service, Metadata Manager Service, and Model Repository Service connect to the Data Integration Service.


Updated July 03, 2018