Important

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ExtractField

Description

Extract the specified field from a Struct when schema present, or a Map in the case of schemaless data. Any null values are passed through unmodified.

Use the concrete transformation type designed for the record key (org.apache.kafka.connect.transforms.ExtractField$Key) or value (org.apache.kafka.connect.transforms.ExtractField$Value).

Properties

Name	Description	Type	Default	Valid Values	Importance
field	Field name to extract.	string			medium