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#!/usr/bin/env python
import threading, logging, time
from kafka.client import KafkaClient
from kafka.consumer import SimpleConsumer
from kafka.producer import SimpleProducer
class Producer(threading.Thread):
daemon = True
def run(self):
client = KafkaClient("localhost:9092")
producer = SimpleProducer(client)
while True:
producer.send_messages('my-topic', "test")
producer.send_messages('my-topic', "\xc2Hola, mundo!")
time.sleep(1)
class Consumer(threading.Thread):
daemon = True
def run(self):
client = KafkaClient("localhost:9092")
consumer = SimpleConsumer(client, "test-group", "my-topic")
for message in consumer:
print(message)
def main():
threads = [
Producer(),
Consumer()
]
for t in threads:
t.start()
time.sleep(5)
if __name__ == "__main__":
logging.basicConfig(
format='%(asctime)s.%(msecs)s:%(name)s:%(thread)d:%(levelname)s:%(process)d:%(message)s',
level=logging.DEBUG
)
main()
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