Messaging systems provide a communication channel between applications of the big data ecosystem, this systems usually implement queue systems, such as:

• Apache KAFKA: Message intermediation system based on the publisher/subscriber model.
• RabbitMQ: Message Queuing System (MQ) that acts as a middleware between producers and consumers.
• Amazon Kinesis: Kafka’s counterpart to the Amazon Web Services infrastructure.
• Microsoft Azure Event Hubs: Kafka’s counterpart to the Microsoft Azure infrastructure.
• Google Pub/Sub: Kafka’s counterpart to Google Cloud infrastructure.