Here are a few suggestions to help with the code challenge: 1. To convert the socket server to a Kafka producer, use Spark Structured Streaming's writeStream to write to a Kafka topic instead of the console output. You'll need Kafka and Zookeeper running. 2. The Satori streaming data source provides simpler JSON data than the raw weather data. You could read from a Satori stream instead of the socket. 3. To parse the weather data, first define a case class to hold the fields. Then use from_json to parse each row into the case class. You may need to handle errors/missing fields. 4. Once the weather data is in a DataFrame, you can perform