Table of Contents


  1. Preface
  2. Introduction to Informatica Big Data Management
  3. Mappings
  4. Sources
  5. Targets
  6. Transformations
  7. Data Preview
  8. Cluster Workflows
  9. Profiles
  10. Monitoring
  11. Hierarchical Data Processing
  12. Hierarchical Data Processing Configuration
  13. Hierarchical Data Processing with Schema Changes
  14. Intelligent Structure Models
  15. Stateful Computing
  16. Appendix A: Connections
  17. Appendix B: Data Type Reference
  18. Appendix C: Function Reference

Match Transformation on the Spark Engine

Match Transformation on the Spark Engine

Mapping validation fails when the Match transformation is configured to write identity index data to database tables.
A Match transformation generates cluster ID values differently in native and non-native environments. In a non-native environment, the transformation appends a group ID value to the cluster ID.


We’d like to hear from you!