我对卡夫卡很陌生。我正在尝试从本地机器生产者向 kafka 服务器发送消息。我无法弄清楚问题或正在做什么。
$config = \Kafka\ProducerConfig::getInstance();
$config->setMetadataRefreshIntervalMs(10000);
$config->setMetadataBrokerList('localhost:9092');
$config->setBrokerVersion('1.0.0');
$config->setRequiredAck(1);
$config->setIsAsyn(false);
$config->setProduceInterval(500);
$producer = new \Kafka\Producer(
function() {
return [
[
'topic' => 'test',
'value' => 'test....message.',
'key' => 'testkey',
],
];
}
);
// $producer->setLogger($logger);
$producer->success(function($result) {
print_r($result);
});
$producer->error(function($errorCode) {
var_dump($errorCode);
});
$producer->send(true);
metadataBrokerList输出:- 致命错误:在第 193 行 C:\xampp\htdocs\vendor\nmred\kafka-php\src\Kafka\Producer\Process.php 中未捕获异常 'Kafka\Exception' 并带有消息 'Not has broker can connection '