anwarme/kafka-php

为简化使用apache kafka（消息代理）提供的一些辅助方法，主要面向使用kafka作为消息队列系统的PHP开发者

维护者

详细信息

github.com/anwar-me/kafka-php

源代码

问题

安装: 5

依赖: 0

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1.0.280324 2024-03-28 07:35 UTC

Requires

  • php: >=8.3
  • ext-rdkafka: >=6.0.3

MIT e1dbc3902e052edf82ae647a49752db1cad3de4c

phpkafkardkafka

This package is auto-updated.

Last update: 2024-09-28 09:05:32 UTC

README

安装

apt install php-rdkafka
composer require anwarme/kafka-php

示例

require_once "./vendor/autoload.php";

use RdKafka\Message;

$kafka = new Kafka\KafkaPhp("localhost:9092");
$kafka->topic = 'v3-domainaggregate';
//$kafka->produce(payload: json_encode(['data empty']), headers: ['whitelist_label' => '$whitelist_label']);

[$low, $high] = $wmoffsets = $kafka->watermarkOffsets();
echo "topic starting offset: $low, ending offset(EOF): $high\n";
echo "current offset position: " . $kafka->getCommittedOffset() . "\n";
/** @var Message[] $messages */
[$messages, $eof, $from_offset, $to_offset] = $m = $kafka->getMessages(0, RD_KAFKA_OFFSET_BEGINNING);
echo("count fetched, EOF, fetched start offset, fetched last offset: " . json_encode([count($messages), $eof, $from_offset, $to_offset]) . "\n");

if (count($messages)) {
    echo "message headers: " . json_encode($messages[0]->headers) . "\n";
}

$committedOffset = $kafka->getCommittedOffset();
echo "current offset position: $committedOffset\n";