Open-source, scalable, and fault-tolerant MQTT broker able to handle 4M+ concurrent client connections, supporting at least 3M messages per second throughput per single cluster node with low latency delivery. The cluster mode supports more than 100M concurrently connected clients.
Is your feature request related to a problem? Please describe.
Need Redis support for cache in cluster mode. Only caffeine type is available right now for single-node deployment.
Thus in the case of enabling the cache for MQTT client credentials (i.e. CACHE_SPECS_MQTT_CLIENT_CREDENTIALS_MAX_SIZE > 0 - note, it is disabled by default) - credentials are cached on clients' connections. After the credentials are updated - the cache is not cleared on all nodes (only cleared on the target node that processed the request regarding the MQTT client credentials update) leading to the unexpected behavior.
Is your feature request related to a problem? Please describe.
Need Redis support for cache in cluster mode. Only caffeine type is available right now for single-node deployment.
Thus in the case of enabling the cache for MQTT client credentials (i.e. CACHE_SPECS_MQTT_CLIENT_CREDENTIALS_MAX_SIZE > 0 - note, it is disabled by default) - credentials are cached on clients' connections. After the credentials are updated - the cache is not cleared on all nodes (only cleared on the target node that processed the request regarding the MQTT client credentials update) leading to the unexpected behavior.