Table of Contents

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  1. Preface
  2. Analyst Service
  3. Content Management Service
  4. Data Integration Service
  5. Data Integration Service Architecture
  6. Data Integration Service Management
  7. Data Integration Service Grid
  8. Data Integration Service Applications
  9. Metadata Manager Service
  10. Model Repository Service
  11. PowerCenter Integration Service
  12. PowerCenter Integration Service Architecture
  13. High Availability for the PowerCenter Integration Service
  14. PowerCenter Repository Service
  15. PowerCenter Repository Management
  16. PowerExchange Listener Service
  17. PowerExchange Logger Service
  18. SAP BW Service
  19. Search Service
  20. System Services
  21. Test Data Manager Service
  22. Web Services Hub
  23. Application Service Upgrade
  24. Application Service Databases
  25. Connecting to Databases from Windows
  26. Connecting to Databases from UNIX
  27. Updating the DynamicSections Parameter of a DB2 Database
  28. Reporting Service (Deprecated)
  29. Reporting and Dashboards Service (Deprecated)

Rules and Guidelines when Jobs Run in Separate Processes

Rules and Guidelines when Jobs Run in Separate Processes

Consider the following rules and guidelines when you configure the Data Integration Service to run jobs in separate local or remote processes:
  • You cannot use the
    Maximum Memory Size
    property for the Data Integration Service to limit the amount of memory that the service allocates to run jobs. If you set the maximum memory size, the Data Integration Service ignores it.
  • If the Data Integration Service runs on UNIX, the host file on each node with the compute role and on each node with both the service and compute roles must contain a localhost entry. If the host file does not contain a localhost entry, jobs that run in separate processes fail. Windows does not require a localhost entry in the host file.
  • If you configure connection pooling, each DTM process maintains its own connection pool library. All DTM instances running in the DTM process can use the connection pool library. The number of connection pool libraries depends on the number of running DTM processes.