Table of Contents

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  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

Streaming Mode

Streaming Mode

You can configure the EDS data flows to use the streaming messaging mode, called Ultra Messaging Streaming, to send data to targets across a network.
When you configure the streaming mode,
EDS
delivers all the messages published by the source services to all the target services. When you use the streaming mode, associate only one
EDS Node
with each target service.
You can configure the messaging mode when you create or edit a connection. Before you change the messaging mode, you must undeploy a data flow. You can also specify advanced Ultra Messaging configuration for the data connection in the data flow.
If you associate more than one
EDS Node
with a single target service, all the
EDS Node
s get duplicate data.


Updated December 12, 2019