Apache Kafka is an open-source distributed streaming platform that is designed for building real-time data pipelines and streaming applications. It was originally developed by LinkedIn and later open-sourced as part of the Apache Software Foundation. Kafka is widely used for handling streams of data in a scalable and fault-tolerant manner.
Here are some key features and concepts associated with Apache Kafka:
- Publish-Subscribe Messaging System: Kafka as a publish-subscribe messaging system where producers send messages to topics, and consumers subscribe to those topics to receive the messages.
- Distributed and Fault-Tolerant: Kafka is designed to be distributed across multiple servers, which allows it to be highly available and fault-tolerant. Data is replicated across multiple brokers to ensure reliability.
- Scalable: Kafka is designed to handle a high volume of data and is horizontally scalable. You can add more brokers to a Kafka cluster to increase its capacity.