Waterstream Change Log

1.2.X

1.2.1

  • MQTT-Kafka topic mapping by prefix. In particular, it simplifies reading ksqlDB results back into MQTT. See MQTT to Kafka topic mapping for the details

1.3.X

1.3.0

1.3.1

Bugfix:

  • Deduplicate retained messages if topic patterns in SUBSCRIBE packet match the topic multiple times

  • Resolve environment variables in the bridge config file

  • MQTT5: support multiple user properties with the same key

1.3.2

  • MQTT v5 - Last Will delay

  • MQTT v5 - topic aliases

1.3.3

  • MQTT v5 - shared subscriptions

  • MQTT v5 - subscription IDs

1.3.4

  • Default value for KAFKA_STREAMS_APP_SERVER_HOST is now taken from InetAddress.getLocalHost().getCanonicalHostName() instead of disabling streams app server if it’s not specified.