What is Kafka? What is Kafka producer and consumer?

Apache Kafka is a distributed streaming platform that is used for building real-time data pipelines and streaming applications. It is designed to handle large volumes of data with low latency, and allows for the storage and processing of streams of records in a fault-tolerant way.

A Kafka producer is a program or application that sends data to a Kafka cluster. Producers send data to topics, which are like channels or streams that the data is sent to. Producers can send data in real-time or in batches.

A Kafka consumer is a program or application that reads data from a Kafka cluster. Consumers subscribe to topics and process the data that is sent to them. Consumers can process data in real-time or in batches.

What is Kafka? What is Kafka producer and consumer?