This command-line tool can consume JSON messages, serialized with the JES serializer, from a Kafka topic. It writes one message per line to the console. It can also produce messages on a Kafka topic using the JES serializer. The input from the console can be one JSON object or an array of JSON objects. The field _id is used for the message key.
You can build it with mvn clean package.
Run it as follows:
> java -jar target/pincette-jes-prodcon-<version>-jar-with-dependencies.jar
(consume | produce)
(-c | --config-file) $HOME/.ccloud/config
(-t | --topic) topic
It reads from stdin when producing and writes to stdout when consuming. The format of the configuration file is the same as for your ccloud configuration.
See also the API documentation.