Create a new property (wrap as array) in ConvertAvroToJson, which determines how stream of records is exposed: either as a sequence of single Objects (false), writing every Object to a new line, or as an array of Objects. Default value is true, meaning that the Avro content is exposed as a sequence of root-level Object entries. False value is useful, when you want to write your records as single instances to a target component (e.g. Kafka).
Let's assume you have an Avro content as stream of events:
If wrap as array is false, the converter will expose the records as sequence of single JSON objects:
Please bear in mind, that the final output is not a valid JSON content. You can then forward this content e.g. to Kafka, where every record will be a single Kafka message.
If wrap as array is true, the output looks like this:
It is useful when you want to convert your Avro content to a valid JSON array.