Table of Contents


  1. Preface
  2. Introduction to Data Engineering Streaming
  3. Data Engineering Streaming Administration
  4. Sources in a Streaming Mapping
  5. Targets in a Streaming Mapping
  6. Streaming Mappings
  7. Transformation in Streaming Mappings
  8. Window Transformation
  9. Appendix A: Connections
  10. Appendix B: Monitoring REST API Reference
  11. Appendix C: Sample Files

Transformation Validation

Transformation Validation

When you validate a streaming mapping, the Developer tool verifies certain transformations as valid or as valid with restrictions.
For example, mapping validation fails if a Joiner transformation joins data from streaming and non-streaming pipelines.
For more information about supported transformations and validation rules in a streaming mapping, see Transformations in a Streaming Mapping Overview.


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