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生产者代码:
# -* coding:utf8 *- from pykafka import KafkaClient host = 'IP:9092, IP:9092, IP:9092' client = KafkaClient(hosts = host) print client.topics # 生产者 topicdocu = client.topics['my-topic'] producer = topicdocu.get_producer() for i in range(100): print i producer.produce('test message ' + str(i ** 2)) producer.stop()
消费者代码:
# -* coding:utf8 *- from pykafka import KafkaClient host = 'IP:9092, IP:9092, IP:9092' client = KafkaClient(hosts = host) print client.topics # 消费者 topic = client.topics['my-topic'] consumer = topic.get_simple_consumer(consumer_group='test', auto_commit_enable=True, auto_commit_interval_ms=1, consumer_id='test') for message in consumer: if message is not None: print message.offset, message.value
以上这篇Python测试Kafka集群(pykafka)实例就是小编分享给大家的全部内容了,希望能给大家一个参考,也希望大家多多支持。
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