Table of Contents

Search

  1. Preface
  2. Part 1: Introduction
  3. Part 2: PowerExchange Client for PowerCenter (PWXPC)
  4. Part 3: PowerExchange ODBC
  5. Appendix A: PowerExchange Interfaces for PowerCenter Tips
  6. Appendix B: Datatypes and Code Pages
  7. Appendix C: PowerExchange Interfaces for PowerCenter Troubleshooting

PowerExchange Interfaces for PowerCenter

PowerExchange Interfaces for PowerCenter

Cold Start Restart Points

Cold Start Restart Points

You can cold start workflows and sessions with the cold start command from Workflow Manager, Workflow Monitor, or
pmcmd
program.
For a cold start, PWXPC disregards the state file and state tables and uses the restart token file as follows:
  • If the restart token file is empty or does not exist, PWXPC assigns null restart tokens to all sources in the session.
  • If the restart token file contains explicit override statements, PWXPC assigns the restart tokens in the explicit override statements to the specified sources. For all remaining sources, PWXPC assigns the oldest restart point based on the available restart tokens.
  • If the restart token file contains a special override statement only, PWXPC assigns the restart tokens in the special override statement file to all sources.
  • If the restart token file contains a special override statement and explicit override statements, PWXPC assigns the restart tokens in the explicit override statements to the appropriate sources. For all remaining sources, PWXPC assigns the restart tokens in the special override statement.

0 COMMENTS

We’d like to hear from you!