def kafka_python_producer_sync(producer, topic, size):
for n in range(size):
data = get_registered_user()
data['serial'] = n
future = producer.send('myfirst_topic', data)
result = future.get(timeout=60)
print(result)
producer.flush()
import kafka as k
import json
from data import get_registered_user
import time
def data_serializer(data):
return json.dumps(data).encode('utf-8')
producer = k.KafkaProducer(bootstrap_servers=['10.152.21.186:9092'],value_serializer=data_serializer)
if __name__ == '__main__':
while True:
data = get_registered_user()
print(data_serializer(data))
producer.send('registered_user',data)
time.sleep(5)
from kafka import KafkaProducer
import json
from data import get_registered_user
import time
def json_serializer(data):
return json.dumps(data).encode("utf-8")
producer = KafkaProducer(bootstrap_servers=['192.168.0.10:9092'],
value_serializer=json_serializer)
if __name__ == "__main__":
while 1 == 1:
registered_user = get_registered_user()
print(registered_user)
producer.send("registered_user", registered_user)
time.sleep(4)
def kafka_python_producer_async(producer, topic, size):
for n in range(size):
data = get_registered_user()
data['serial'] = n
producer.send(topic, data).add_callback(success).add_errback(error)
producer.flush()
