private function setProducerTopic($mode = '')
{
if (!$this->producer_topic) {
if (!isset($this->producer)) {
echo "error : produce wrong identity";
exit;
}
$rd_topic_conf = new RdKafka\TopicConf();
$rd_topic_conf->set("request.required.acks", self::PRODUCER_REQUEST_ACK);
if ($mode == 'consistent') {
$rd_topic_conf->setPartitioner(RD_KAFKA_MSG_PARTITIONER_CONSISTENT);
}
//print_r($rd_topic_conf->dump());exit;
$this->producer_topic = $this->producer->newTopic($this->topic_name, $rd_topic_conf);
}
}
