Table of Contents

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  1. Preface
  2. Introduction to Cloud Integration Hub
  3. Hub administration
  4. Project and Asset Management
  5. Applications
  6. Topics
  7. Data Integration tasks
  8. Publications
  9. Subscriptions
  10. Tracking and monitoring
  11. Cloud Integration Hub REST APIs
  12. Glossary

Cloud Integration Hub

Cloud Integration Hub

Publication process for publications that trigger Data Integration tasks

Publication process for publications that trigger Data Integration tasks

For publications that trigger Data Integration tasks, the publication process includes retrieving the data from the publisher, running the publication mapping, and writing the data to the relevant topic in the publication repository. After the publication process ends, each subscriber consumes the published data according to the schedule and the filter that you define when you create the subscription.
The publication process includes the following stages:
  1. When the publication is triggered, either according to schedule or by an external API, the
    Cloud Integration Hub
    server triggers the Data Integration task that is defined for the publication through an
    Informatica Intelligent Cloud Services
    REST API.
  2. The publication process uses the
    Cloud Integration Hub
    cloud connector to write the data to
    Cloud Integration Hub
    .
  3. The
    Cloud Integration Hub
    server changes the status of the publication event to complete and triggers subscription processing.