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. Mass Ingestion Service
  10. Metadata Access Service
  11. Metadata Manager Service
  12. Model Repository Service
  13. PowerCenter Integration Service
  14. PowerCenter Integration Service Architecture
  15. High Availability for the PowerCenter Integration Service
  16. PowerCenter Repository Service
  17. PowerCenter Repository Management
  18. PowerExchange Listener Service
  19. PowerExchange Logger Service
  20. SAP BW Service
  21. Search Service
  22. System Services
  23. Test Data Manager Service
  24. Test Data Warehouse Service
  25. Web Services Hub
  26. Application Service Upgrade
  27. Application Service Databases
  28. Connecting to Databases from Windows
  29. Connecting to Databases from UNIX
  30. Updating the DynamicSections Parameter of a DB2 Database

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.