Using the MQTT Consumer step on the Spark engine

You can set up the MQTT Consumer step to run on the Spark engine. If your MQTT is configured to accept SSL connections, you need to adjust the AEL daemon application.properties file for SSL keystore. For more information, see Using MQTT with SSL on AEL

Note: When running on Spark, you must execute the child transformation using the Duration (ms) option only. See the Batch tab for more information.