Hi All,I am exploring around Streaming Analytics Manager, I have a flow which read messages from Kafka topic and writes it back to another Kafka topic after filtering based on some rules. above flow works when messages in Kafka are in Avro format but it fails in case of JSON with following error "SAM error: com.hortonworks.registries.schemaregistry.serde.SerDesException: Unknown protocol id [123] received while deserializing the payload" I have checked https://community.hortonworks.com/questions/121234/sam-error-comhortonworksregistriesschemaregistryse.html which reported it as a bug in 3.0 later resolved in 3.1. I am using 3.1 Sandbox. I have also seen Community Hello -World SAM application saying messages must be in Avro format. Is that true that SAM kafka Source will work only for messages in Avro format? Please help me to resolve the issue ... View more