2514millerj commented on a change in pull request #3879: NIFI-6856 - Support MQTT consumer groups URL: https://github.com/apache/nifi/pull/3879#discussion_r384618152
########## File path: nifi-nar-bundles/nifi-mqtt-bundle/nifi-mqtt-processors/src/main/java/org/apache/nifi/processors/mqtt/common/AbstractMQTTProcessor.java ########## @@ -125,6 +126,7 @@ public ValidationResult validate(String subject, String input, ValidationContext .name("Client ID") .description("MQTT client ID to use. If not set, a UUID will be generated.") .required(false) + .expressionLanguageSupported(ExpressionLanguageScope.FLOWFILE_ATTRIBUTES) Review comment: Ah that makes sense, I did not know about Variable Registry. Thanks, committed change request ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org With regards, Apache Git Services