Table of Contents

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  1. Preface
  2. Introduction to Intelligent Streaming
  3. Intelligent Streaming Configuration
  4. Connections
  5. Sources and Targets in a Streaming Mapping
  6. Intelligent Streaming Mappings
  7. Window Transformation
  8. Data Type Reference

Big Data Streaming User Guide

Big Data Streaming User Guide

Data Object Validation

Data Object Validation

When you validate a mapping, the Developer tool verifies the source and target data objects that are part of the streaming mapping.
The Developer tool generates an error in the following scenarios:
  • The mapping contains a source data object other than Kafka or JMS, and target data object other than Kafka, complex file, or relational data object.
  • The read and write properties of the Kafka, JMS, and complex file data objects are not specified correctly.
  • If you add a Kafka or a JMS data object to an LDO mapping, REST mapping, or a mapplet.