Table of Contents


  1. Preface
  2. Introduction to Informatica Edge Data Streaming
  3. Licenses
  4. Using Informatica Administrator
  5. Creating and Managing the Edge Data Streaming Service
  6. Edge Data Streaming Entity Types
  7. Edge Data Streaming Nodes
  8. Data Connections
  9. Working With Data Flows
  10. Managing the Edge Data Streaming Components
  11. Security
  12. High Availability
  13. Disaster Recovery
  14. Monitoring Edge Data Streaming Entities
  15. Troubleshooting
  16. Frequently Asked Questions
  17. Regular Expressions
  18. Command Line Program
  19. Configuring Edge Data Streaming to Work With a ZooKeeper Observer
  20. Glossary

User Guide

User Guide

Data Connections Overview

EDS uses a data connection to send data from the source service to the target service.
When you design a data flow, you can choose one of the following data connections:
Ultra Messaging
You can choose the Ultra Messaging data connection when you want to send data to one or more target services in a LAN.
You can choose the WebSocket data connection in a data flow in the following scenarios:
  • To transport data over a firewall.
  • To aggregate data before writing to the data target.
  • For secure data transfer.

Updated March 19, 2019

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