Notification Service With Kafka In Houston
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Email Notification Service (ENS2) provides a solution to deliver notifications to the user's device when Boxer is not running. ENS2 supports notifications that include the email subject and a badge icon (iOS only) to notify the number of unread emails in the Inbox on the server.
Architecture Overview Apache Kafka: A distributed streaming platform that handles the storage and processing of notification messages. Consumer: A Java application that consumes notification messages from Apache Kafka and sends them to the appropriate channels.
Kafka Download and extract Apache Kafka from the link above. In the Kafka config directory. Change log. dir path from “log. Add below properties in server.properties. advertised.host.name=172.31.33.3. advertised.port=9092. Kafka runs on default port 9092 and connects to ZooKeeper's default port, 2181.
Kafka stands out for its ability to handle high throughput and provide scalability, fault tolerance, and message retention. These features make Kafka ideal for a notification system where reliability and real-time processing are crucial.
An email notification is an email sent to inform your subscribers about changes or updates to a website or service, like new products, features, or scheduled website maintenance, etc.
The notification email service consumes email requests from the Kafka notification topic and processes them to send them to a third-party service. Modules like PT, TL, PGR etc make use of this service to send messages through the Kafka Queue.
Publishing to a Kafka Topic Step 1: Generate Data. In order to simulate a real data source, we're going to use a DataGenerator Component. Step 2: Formatting Kafka Message. Step 3: Publishing to Kafka Topic using Kafka Writer. Step 4: Running our Graph and Validating Success.