python读取Kafka实例
1. 新建.py文件
# pip install kafka-python
from kafka import KafkaConsumer
import setting
conf = setting.luyang_kafka_setting
consumer = KafkaConsumer(bootstrap_servers=conf['host'], group_id=conf['groupid'])
print('consumer start to consuming...')
consumer.subscribe((conf['topic'], ))
for message in consumer:
print(message.topic, message.offset, message.key, message.value, message.value, message.partition)
以上是kafka主要程序
2. Kafka配置文件setting.py
luyang_kafka_setting = {
'host':'0.0.0.0:9092',
'topic':'zcfTest',
'groupid':'luyang1'
}
配置如上
3. 执行结果
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