您好,登錄后才能下訂單哦!
生產者代碼:
# -* coding:utf8 *- from pykafka import KafkaClient host = 'IP:9092, IP:9092, IP:9092' client = KafkaClient(hosts = host) print client.topics # 生產者 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()
消費者代碼:
# -* coding:utf8 *- from pykafka import KafkaClient host = 'IP:9092, IP:9092, IP:9092' client = KafkaClient(hosts = host) print client.topics # 消費者 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
以上這篇Python測試Kafka集群(pykafka)實例就是小編分享給大家的全部內容了,希望能給大家一個參考,也希望大家多多支持億速云。
免責聲明:本站發布的內容(圖片、視頻和文字)以原創、轉載和分享為主,文章觀點不代表本網站立場,如果涉及侵權請聯系站長郵箱:is@yisu.com進行舉報,并提供相關證據,一經查實,將立刻刪除涉嫌侵權內容。