Table of Contents

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

Transformations

Transformations

Labeler transformation configuration

Labeler transformation configuration

When you configure a Labeler transformation in a mapping, you first select the labeler asset that contains the logic to include in the transformation. Next, you map an incoming field on the transformation to the target field that labeler asset specifies.
To configure the transformation, complete the following tasks:
  1. Connect the Labeler transformation to a Source transformation or other upstream object.
  2. On the
    Labeler
    tab, select the labeler asset that you want to include in the transformation.
    The following image shows the options that you use to select the labeler asset:
    The image shows the Labeler tab of the transformation. The tab properties include a Select button that you can use to add a labeler asset to the transformation.
  3. On the
    Incoming Fields
    tab, verify the incoming fields.
    By default, the transformation inherits all incoming fields from any connected upstream object in the mapping. You can define a field rule to limit or rename the incoming fields.
  4. On the
    Field Mapping
    tab, connect a field from an upstream object to the target field.
    The labeler asset field name might reflect the name of an input field. If so, you can use the
    Automap
    options to connect the fields.
  5. Verify the output field properties on the
    Output Fields
    tab.
    To learn more about the transformation output fields, see Labeler transformation output fields.
  6. You can optionally rename the Labeler transformation and add a description on the
    General
    tab. You can also update the tracing level for the transformation on the
    Advanced
    tab. The default tracing level is Normal.
Synchronizing data quality assets
If you update an asset in
Data Quality
after you add it to a transformation, you may need to synchronize the asset version in the transformation with the latest version.
To synchronize the asset versions, open the transformation in the mapping and select the transformation name in the properties panel. For example, in a Cleanse transformation select
Cleanse
in the properties panel. If synchronization is necessary,
Data Integration
displays a message that prompts you to synchronize the assets.