Table of Contents

Search

  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
  26. POWERCENTERHELP

Advanced Workflow Guide

Advanced Workflow Guide

Steps to Recover Workflows and Tasks

Steps to Recover Workflows and Tasks

You can recover a workflow if you configure the workflow for recovery. You can recover a session when you configure a session recovery strategy. When you configure a session recovery strategy, you do not have to enable workflow recovery to recover a session.
You can use one of the following methods to recover a workflow or task:
  • Recover a workflow
    . Continue processing the workflow from the point of interruption.
  • Recover a session.
    Recover a session but not the rest of the workflow.
  • Recover a workflow from a session.
    Recover a session and continue processing a workflow.
If the Integration Service uses operating system profiles, recover the session or workflow using the same operating system profile that the Integration Service used to run the session or workflow.
If you want to restart a workflow or task without recovery, you can restart the workflow or task in cold start mode. Recovery behavior for real-time sessions varies depending on the real-time source.


Updated July 04, 2018