代码
from pykafka import KakaClient
client = KafkaClient(
zookeeper_hosts='127.0.0.1:2181')
print client, dir(client), client.brokers, client.cluster
print client.topics
输出
{'test': None, 'syslog-topic': None}
我在 shell 里面通过
>>bin/kafka-console-producer.sh --broker-list localhost:9092 --topic syslog-topic
>>asdkasdjkasjd
输入了一些字符串 为什么 topics 字典里面还是 None