https://github.com/dalelane/kafka-streams-xboxlive

This repository contains a Kafka Streams application for processing data from Xbox LIVE.
https://github.com/dalelane/kafka-streams-xboxlive

Last synced: 24 days ago
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This repository contains a Kafka Streams application for processing data from Xbox LIVE.

• Host: GitHub
• URL: https://github.com/dalelane/kafka-streams-xboxlive
• Owner: dalelane
• License: apache-2.0
• Created: 2023-05-07T20:55:39.000Z (over 1 year ago)
• Default Branch: master
• Last Pushed: 2023-05-07T21:14:12.000Z (over 1 year ago)
• Last Synced: 2024-05-16T01:03:56.289Z (6 months ago)
• Language: Java
• Homepage:
• Size: 31.3 KB
• Stars: 2
• Watchers: 1
• Forks: 2
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# kafka-streams-xboxlive

kafka-streams-xboxlive is a Kafka Streams demonstration using Xbox LIVE data from [kafka-connect-xboxlive-source](https://github.com/dalelane/kafka-connect-xboxlive-source).

The aim of the project is to demonstrate what Kafka Streams can do, using data from Xbox LIVE.

## Examples

See comments at the top of each example for a more detailed explanation:

- **FILTERING out unwanted events**

    - use case: removing achievements from unknown users

    - see [`AchievementsKnownUsersFilter`](https://github.com/dalelane/kafka-streams-xboxlive/blob/master/src/main/java/uk/co/dalelane/kafkastreams/xboxlive/streams/filtering/AchievementsKnownUsersFilter.java#L22)

- **SPLITTING out a stream into multiple separate streams**

    - use case: create streams for different Xbox activities

    - see [`PresenceSplitter`](https://github.com/dalelane/kafka-streams-xboxlive/blob/master/src/main/java/uk/co/dalelane/kafkastreams/xboxlive/streams/splitting/PresenceSplitter.java#L15)

- **ENRICHING events with additional info from other sources**

    - use case: adding info about users to presence events

    - see [`PresenceEnricher`](https://github.com/dalelane/kafka-streams-xboxlive/blob/master/src/main/java/uk/co/dalelane/kafkastreams/xboxlive/streams/enriching/PresenceEnricher.java#L24)

- **MATCHING related events to identify complex events**

    - use case: match related gaming start and stop events

    - see [`PlaySessionGenerator`](https://github.com/dalelane/kafka-streams-xboxlive/blob/master/src/main/java/uk/co/dalelane/kafkastreams/xboxlive/streams/matching/PlaySessionGenerator.java#L27)

- **COUNTING how many times things happen in events**

    - use case: counting how many games each user has played

    - see [`GamesPlayedCounter`](https://github.com/dalelane/kafka-streams-xboxlive/blob/master/src/main/java/uk/co/dalelane/kafkastreams/xboxlive/streams/counting/GamesPlayedCounter.java#L23)

- **SUMMING values from events in a time window**

    - use case: calculate total game score over 7-day window

    - see [`WeeklyGamerScoreCounter`](https://github.com/dalelane/kafka-streams-xboxlive/blob/master/src/main/java/uk/co/dalelane/kafkastreams/xboxlive/streams/summing/WeeklyGamerScoreCounter.java#L24)

- **TRACKING the most significant events seen so far**

    - use case: tracking the longest play sessions seen so far

    - see [`LongestPlayRecordTracker`](https://github.com/dalelane/kafka-streams-xboxlive/blob/master/src/main/java/uk/co/dalelane/kafkastreams/xboxlive/streams/tracking/LongestPlayRecordTracker.java#L18)

## Building

```sh

mvn package

```

## Acknowledgements

This project is not in any way official or affiliated with Microsoft or Xbox. It uses data from Xbox fetched using [OpenXBL](https://xbl.io/) - which is an unofficial API for getting data from Xbox LIVE.