1) what is the Schema-registry Hiện giờ mình mình cũng chưa hiểu rõ Schema-registry.Mình có 1 số link tham khảo:https://docs.confluent.io/platform/current/schema-registry/index.html#sr-overview A few words about Avro By default, Debezium writes the JSON-formatted data. This method is acceptable for sandboxes and small volumes of data but can be a problem in high-load databases. Avro is an excellent alternative to … Continue reading [Kafka/Schema-registry] Installing Schema-registry to use for the Kafka and Kafka-connect model