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English
  • Data Integration Hub 10.4.0
  • All Products

Table of Contents

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  1. Preface
  2. Introduction to Data Integration Hub
  3. Catalog
  4. Applications
  5. Topics
  6. Creating Topics
  7. Topic Properties
  8. Publications
  9. Creating Publications
  10. Publication Properties
  11. Subscriptions
  12. Creating Subscriptions
  13. Subscription Properties
  14. Events and Event Monitoring
  15. Dashboard and Reports
  16. Glossary

Operator Guide

Operator Guide

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Data Integration Hub Big Data

Data Integration Hub Big Data

Publish and subscribe to high volumes of data, data streams, and data that you want to store for a long period of time with
Data Integration Hub
. For example, store business intelligence data that you need to review over time on the
Data Integration Hub
 Hadoop publication repository, or publish from and subscribe to Hadoop Distributed File System (HDFS) and Hive data warehouses.
If you want to keep the published data in the Hadoop publication repository after the data is consumed by all subscribers, you can configure
Data Integration Hub
 not to delete published data from the repository.
You can use both automatic mappings and custom mappings to publish and consume big data with
Data Integration Hub
. For custom mapping publications you can use Informatica Data Engineering Integration mappings and workflows and Informatica Data Engineering Streaming mappings. For custom mapping subscriptions you use Informatica Data Engineering Integration mappings and workflows.
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