![]() spec (JSON): A set of key/value pairs of the form.operation (string): shift, sort, cardinality, modify-default-beta, modify-overwrite-beta, modify-define-beta, or remove.The JoltTransform applies a set of transformations described in a JSON specification to an input JSON document and generates a new output JSON document.Ī Jolt Specification is a JSON structure that contains two root elements:.Combined with the NiFi Schema Registry, this gives NiFi the ability to traverse, recurse, transform, and modify nearly any data format that can be described in AVRO or, using JSON as an intermediary step.Īlthough the language itself is open-source, and some documentation is available in the JavaDoc, this article can provide a starting point for understanding basic Jolt operations. ![]() The NiFi JoltTransform uses the powerful Jolt language to parse JSON. Provide a quick-start guide for using the Jolt language within a NiFi JoltTransform (JoltTransformJSON or JoltTransformRecord). ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. Archives
February 2023
Categories |