Table of Contents

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  1. Preface
  2. Mappings
  3. Mapplets
  4. Mapping Parameters
  5. Where to Assign Parameters
  6. Mapping Outputs
  7. Generate a Mapping from an SQL Query
  8. Dynamic Mappings
  9. How to Develop and Run a Dynamic Mapping
  10. Dynamic Mapping Use Cases
  11. Mapping Administration
  12. Export to PowerCenter
  13. Import From PowerCenter
  14. Performance Tuning
  15. Pushdown Optimization
  16. Partitioned Mappings
  17. Developer Tool Naming Conventions

Developer Mapping Guide

Developer Mapping Guide

Execution Environment

Execution Environment

Select the execution environment to use when the mapping runs. When you run a mapping in the native environment, the Data Integration Service processes the mapping. When you run a mapping in the non-native environment, the Data Integration Service pushes the mapping execution to the compute cluster through a cluster connection. The compute cluster processes the mapping.
You can use a mapping parameter to indicate the execution environment. Configure a string parameter. When you select the execution environment, click
Assign Parameter
, and select the parameter that you configured.
The following image shows where to select the mapping execution environment:
When you choose the execution environment, the Developer tool saves one of the associated validation environments for the mapping run.

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