This article explains how to stream tweets between two services using Apache Kafka, with implementation details in Python.
It also covers how to set up Kafka, Zookeeper, Elasticsearch, and Kibana using Docker.
The project consists of creating a Kafka Producer to fetch tweets from the Twitter API and send them to Kafka, and a Kafka Consumer to retrieve tweets from Kafka and store them in Elasticsearch.
The article highlights the importance of leveraging Apache Kafka for real-time data streaming and analytics.
The project implementation also includes adding sentiment analysis to categorize tweets as positive, negative, or neutral and deploying the solution on cloud platforms.
The code is available on the GitHub repository for readers to try and explore enhancements.
The article requires Docker installed with Docker Compose, basic knowledge of Python, Docker, and Kafka, and a Twitter Developer Portal Account to generate the Bearer Token.
The project demonstrates how to create a Kafka topic (twitter-stream) to stream tweets.
The project implementation shows how to authenticate the Twitter API using the bearer token.
The Kafka Producer fetches tweets every 30 seconds and sends them to Kafka under the twitter-stream topic.