Field Remover
The Field Remover processor removes fields from records. Use the processor to discard field data that you do not need in the pipeline and to retain field data for downstream processing.
The processor can keep or remove fields based on match criteria that you define. For example, you can use the Field Remover processor to remove employee names while keeping employee IDs in the pipeline.
When you configure the processor, you specify whether to keep or remove selected fields. You also define the criteria to evaluate those fields.