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Traits§
- Processor trait defines the interface for all processors A processor is a transformation that can be applied to a field in a document It can be used to extract, transform, or enrich data Now Processor only have one input field. In the future, we may support multiple input fields. The output of a processor is a map of key-value pairs that will be merged into the document when you use exec_map method.
- ProcessorBuilder trait defines the interface for all processor builders A processor builder is used to create a processor