https://github.com/dalelane/flink-gaming-cheat-codes

Supporting files and samples for the "Flink can recognize when you’re cheating" blog post
https://github.com/dalelane/flink-gaming-cheat-codes

Last synced: 10 months ago
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Supporting files and samples for the "Flink can recognize when you’re cheating" blog post

• Host: GitHub
• URL: https://github.com/dalelane/flink-gaming-cheat-codes
• Owner: dalelane
• Created: 2024-09-13T12:09:55.000Z (over 1 year ago)
• Default Branch: master
• Last Pushed: 2024-09-13T12:48:11.000Z (over 1 year ago)
• Last Synced: 2025-01-23T22:16:39.305Z (12 months ago)
• Language: Java
• Homepage: https://dalelane.co.uk/blog/?p=5286
• Size: 7.12 MB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          
# Supporting files for the "Flink can recognize when you’re cheating" blog post

## Demo

screen recording of the demo

## Setup

The blog post describes a simplified view of the demo - the full version is actually more like:

![architecture diagram](./diagrams/diagram-full.png)

The use of MQTT was a convenience because we already had a way of getting the virtual controllers to publish/subscribe to MQTT brokers. Rather than add Kafka support to that, it was simpler to just bridge the gap using Kafka Connect.

## Contents:

- [Virtual controller used in the demo](./virtual-controller.sb3)

    - requires a custom version of Scratch with MQTT support to load this file

- [konami-source](./mqttsource.yaml)

    - Kafka Connect source connector with a custom Single Message Transform to turn MQTT string messages into JSON

- [Kafka topics](./topics.yaml)

    - Event Streams topic definition

- [Flink SQL job](./cheatcodes.sql)

- [konami-sink](./mqttsink.yaml)

    - Kafka Connect sink connector