Table of Contents

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  1. Preface
  2. Introduction to Data Integration Hub
  3. PowerCenter Mappings and Workflows
  4. Data Engineering Integration and Streaming Mapping and Workflows
  5. Data Quality Mappings and Workflows
  6. Informatica Cloud Mappings and Tasks
  7. Data Integration Hub Workflows
  8. Data Integration Hub Transformations
  9. Operational Data Store Dashboard and Reports
  10. Forms Designer
  11. Data Integration Hub Publications and Subscriptions APIs
  12. Data Extraction APIs

Developer Guide

Developer Guide

Developing Data Engineering Integration Mappings for Subscriptions

Developing Data Engineering Integration Mappings for Subscriptions

To develop a Data Engineering Integration mapping for a subscription, perform the following steps in the Developer tool:
  1. Create source and target connections. The source connection is a Hive connection to the
    Data Integration Hub
    publication repository and the target connection is a connection to the subscribing application.
  2. Create source and target data objects.
  3. Create a mapping, add the source and target objects to the mapping, and connect ports between the source and the target.
  4. Add
    Data Integration Hub
    parameters to the mapping.
  5. Add a Filter query to the source. You can filter subscriptions by publication instance ID, publication date, and publication date partition.
    If you are creating a mapping for an unbound subscription you do not need add a filter query to the mapping.
  6. Configure the mapping run-time environment and create an application from the mapping.
The following image shows a sample subscription mapping:

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