https://github.com/leocavalcante/kafka-phplayground

🎸 Just some fun with Kafka, PHP and Swoole
https://github.com/leocavalcante/kafka-phplayground

example kafka php swoole

Last synced: over 1 year ago
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🎸 Just some fun with Kafka, PHP and Swoole

• Host: GitHub
• URL: https://github.com/leocavalcante/kafka-phplayground
• Owner: leocavalcante
• License: mit
• Created: 2020-10-17T15:44:17.000Z (almost 6 years ago)
• Default Branch: main
• Last Pushed: 2020-10-19T17:33:50.000Z (almost 6 years ago)
• Last Synced: 2025-03-29T22:41:19.028Z (over 1 year ago)
• Topics: example, kafka, php, swoole
• Language: PHP
• Homepage:
• Size: 304 KB
• Stars: 19
• Watchers: 5
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# Kafka PHPlayground

🎸 Just some fun with [Kafka](https://kafka.apache.org/), [PHP](https://www.php.net/) and [Swoole](https://www.swoole.co.uk/).

> Apache Kafka is an open-source distributed event streaming platform used by thousands of companies for high-performance data pipelines, streaming analytics, data integration, and mission-critical applications.

> Swoole is a Coroutine based Async PHP Programming Framework to Build high-performance, scalable, concurrent TCP, UDP, Unix Socket, HTTP, WebSocket services with PHP and fluent Coroutine API.

## Requirements

- PHP >= 7.4 (https://launchpad.net/~ondrej/+archive/ubuntu/php)

- Swoole >= 4.5 (https://www.swoole.co.uk/docs/get-started/installation)

- Java >= 8 (https://openjdk.java.net/install/)

## Instructions

### Kafka

- Download it from https://kafka.apache.org/downloads

- Extract to `/kafka`

  - `test -f kafka/bin/kafka-server-start.sh && echo OK` (should print `OK`).

#### Start the services

- `kafka/bin/zookeeper-server-start.sh kafka/config/zookeeper.properties`

- `kafka/bin/kafka-server-start.sh kafka/config/server.properties`

#### Create a topic

- `kafka/bin/kafka-topics.sh --create --topic my-topic --bootstrap-server localhost:9092`

  - `Created topic my-topic.` should be the response 

### PHP

#### If you don't have Swoole already:

- `pecl install swoole`

#### Install dependencies

Mainly https://github.com/easy-swoole/kafka

- `composer install`

#### Start the consumer

- `php consumer.php` 

## Let's play!

### Write some events

- `kafka/bin/kafka-console-producer.sh --topic my-topic --bootstrap-server localhost:9092`

Then just type some messages to the stdin. Press `Ctrl+C` to stop.

![Screenshot 01](assets/screenshot-01.png)

### A PHP producer

Just checkout [`producer.php`](producer.php).

![Screenshot 02](assets/screenshot-02.png)

## Let's Rock

### Easy

![Screenshot 03](assets/screenshot-03.png)

![Screenshot 04](assets/screenshot-04.png)

### Medium

![Screenshot 05](assets/screenshot-05.gif)

### Hard

![Screenshot 06](assets/screenshot-06.gif)

> ⚠ Actually, I'm not sure if this is rocking. If you have a proper way to benchmark a consumer, please [issue me](https://github.com/leocavalcante/kafka-phplayground/issues).