Hi everyone. I have same issue. My cluster has 2 nifi nodes and 1 MQTT Server(Mosquitto or EMQTT). I think NiFi nodes must have each unique ClientID I want to change Client ID at ConsumeMQTT by using NiFi Expression Language. But,it is not supported. I dont know how to set unique clientID at ConsumeMQTT Could you tell me if there is way to set unique Cliend ID?? For now,I installed NiFi and MQTT at same servers. URI is [localhost:18883] But it is not good. ... View more