Apache Storm Hello World

This project demonstrates how to use Apache Storm for stream processing. You can run it using either VS Code Dev Containers or manually with Docker Compose.

Starting the Storm Cluster

1. Install prerequisites:

   • Docker Desktop

2. Start the Storm cluster:

docker compose up -d --build

3. Verify the services are running:

   • Storm UI: http://localhost:8000
   • Nimbus: localhost:6627
   • Zookeeper: localhost:2181

4. Enter the development container:

docker compose exec dev bash

5. Now, go to the topology directory that you want to run.

• WordCount
• TwitterWordCount

6. Stopping the Storm Cluster

docker compose down