In this tutorial, you will learn how to implement an Apache Kafka Idempotent Producer in a Spring Boot application. Idempotence, in the context of Kafka, refers to the ability of the Kafka producer to prevent sending duplicate messages, even in the case of network errors, retries, or broker failures. This is important because it ensures…
Read More Apache Kafka Idempotent Producer in Spring BootIn this tutorial, you will learn how to create your first Kafka cluster. You will learn how to start three Kafka servers in a cluster using KRaft mode. If you want to run just one server in a cluster, then read “Start Apache Kafka Server in KRaft mode” tutorial. Starting more than one server in…
Read More Kafka Cluster: How to Start 3 Kafka Servers in a ClusterIn this tutorial, you will learn how to start Apache Kafka Server with KRaft, a new consensus protocol that replaces ZooKeeper for metadata management. KRaft simplifies Kafka’s architecture and improves its performance and stability. You can read more about KRaft here and here. Step 1: Generate a Cluster UUID Before you can start Apache Kafka server on your…
Read More How to Start Apache Kafka Server with KRaft