Table of Contents

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  1. Preface
  2. Workflow Manager
  3. Workflows and Worklets
  4. Sessions
  5. Session Configuration Object
  6. Tasks
  7. Sources
  8. Targets
  9. Connection Objects
  10. Validation
  11. Scheduling and Running Workflows
  12. Sending Email
  13. Workflow Monitor
  14. Workflow Monitor Details
  15. Session and Workflow Logs
  16. Session Properties Reference
  17. Workflow Properties Reference

Allocating Buffer Memory

Allocating Buffer Memory

When the Integration Service initializes a session, it allocates blocks of memory to hold source and target data. The Integration Service allocates at least two blocks for each source and target partition. Sessions that use a large number of sources or targets might require additional memory blocks. If the Integration Service cannot allocate enough memory blocks to hold the data, it fails the session.