Table of Contents

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  1. Preface
  2. Understanding Pipeline Partitioning
  3. Partition Points
  4. Partition Types
  5. Pushdown Optimization
  6. Pushdown Optimization and Transformations
  7. Real-time Processing
  8. Commit Points
  9. Row Error Logging
  10. Workflow Recovery
  11. Stopping and Aborting
  12. Concurrent Workflows
  13. Grid Processing
  14. Load Balancer
  15. Workflow Variables
  16. Parameters and Variables in Sessions
  17. Parameter Files
  18. FastExport
  19. External Loading
  20. FTP
  21. Session Caches
  22. Incremental Aggregation
  23. Session Log Interface
  24. Understanding Buffer Memory
  25. High Precision Data

Advanced Workflow Guide

Advanced Workflow Guide

Logging

Logging

When the Integration Service pushes transformation logic to the database, it cannot trace all the events that occur inside the database server. The statistics the Integration Service can trace depend on the type of pushdown optimization. When you push transformation logic to the database, the Integration Service generates a session log with the following differences:
  • The session log does not contain details for transformations processed by the database.
  • The session log does not contain the thread busy percentage when the session is configured for full pushdown optimization.
  • The session log does not contain the number of rows read from the source when the Integration Service uses full pushdown optimization and pushes all transformation logic to the database.
  • The session log contains the number of rows read from optimized sources when the Integration Service uses source-side pushdown optimization.


Updated June 03, 2019