-
Bug
-
Resolution: Done
-
Major
-
AMQ 7.9.4.GA
-
None
- Topics("$sys.mqtt.retain.xxx") sent a MQTT retained message are not automatically deleted even if messageCount=0, such as when the message expires or a zero-length payload is sent.
- As of now, this behavior is considered expected, however, when using a large number of MQTT topics, unnecessary topics may remain and consume unnecessary resources.
- And the workaround requires manually deleting unused topics, so this is inconvenient for users.
- clones
-
ENTMQBR-6727 Topics sent a MQTT retained message are not automatically deleted even if messageCount=0
- Closed