Difficult
Apache Kafka's consumer properties are configuration settings that control the behavior and functionality of Kafka consumers. Apache Kafka's producer properties are configuration settings that control the behavior and functionality of Kafka producers. These properties are specified when configuring a Kafka producer in your application. Apache Kafka's broker properties are configuration settings that control the behavior and functionality of individual Kafka brokers within a Kafka cluster. To consume messages from an Apache Kafka topic using Java, you'll need to use the Kafka Consumer API provided by the Apache Kafka library. To produce a message into an Apache Kafka topic using Java, you'll need to use the Kafka Producer API provided by the Apache Kafka library. Go to /usr /local/zookeeper/bin on the terminal and press enter Lets use the scripts to stop publisher & consumer using below steps. Consuming message from Kafka Topic using built-in consumer scripts Publishing dummy messages using built-in producer scripts Several tools/scripts are included in the bin directory of the Apache Kafka binary installation, which we will learn in detail in the Apache Kafka Advance Course.