Table of Contents

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  1. Preface
  2. Transformations
  3. Source transformation
  4. Target transformation
  5. Access Policy transformation
  6. Aggregator transformation
  7. B2B transformation
  8. Chunking transformation
  9. Cleanse transformation
  10. Data Masking transformation
  11. Data Services transformation
  12. Deduplicate transformation
  13. Expression transformation
  14. Filter transformation
  15. Hierarchy Builder transformation
  16. Hierarchy Parser transformation
  17. Hierarchy Processor transformation
  18. Input transformation
  19. Java transformation
  20. Java transformation API reference
  21. Joiner transformation
  22. Labeler transformation
  23. Lookup transformation
  24. Machine Learning transformation
  25. Mapplet transformation
  26. Normalizer transformation
  27. Output transformation
  28. Parse transformation
  29. Python transformation
  30. Rank transformation
  31. Router transformation
  32. Rule Specification transformation
  33. Sequence transformation
  34. Sorter transformation
  35. SQL transformation
  36. Structure Parser transformation
  37. Transaction Control transformation
  38. Union transformation
  39. Vector Embedding transformation
  40. Velocity transformation
  41. Verifier transformation
  42. Web Services transformation

Transformations

Transformations

Modify data sources for output group or fields

Modify data sources for output group or fields

The output group and all array and struct fields in the output require a data source. When you add an input group or incoming field to the output, the Hierarchy Processor transformation usually sets a data source for you. You can manually add or edit a data source.
To configure a data source for the output group:
  1. Click the
    Data Sources
    icon for the output group.
  2. Examine if there is already a data source configured for the output group. If it requires any changes, continue with these steps, otherwise you can exit the dialog box.
  3. Click the
    Add Data Source
    icon to add a new data source.
  4. Click the ellipsis icon to select the input group or array to use as a data source.
  5. Validate the configuration.
  6. Click
    Save
    .
Click the trash icon to remove any incorrect or unneeded data source.
To configure a data source for struct or array fields:
  1. Click the
    Data Sources
    icon for the output group.
  2. Examine if there is already a data source configured for the struct or array. If it requires any changes, continue with these steps, otherwise you can exit the dialog box.
  3. Select the type of data source to use:
    • Inherit parent's data sources: Use the same data sources as the parent for the struct or array.
    • Use input group or incoming fields: Select an input group or incoming field to use as a data source.
  4. Validate the configuration.
  5. Click
    Save
    .
Click the trash icon to remove any incorrect or unneeded data source.

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