async def send_one():
producer = AIOKafkaProducer(loop=loop, bootstrap_servers='localhost:9092')
# Get cluster layout and initial topic/partition leadership information
await producer.start()
try:
calls = []
for i in range(0, count):
calls.append(
producer.send_and_wait("mypart", str.encode(f"Message {i}")))
await asyncio.gather(*calls)
finally:
# Wait for all pending messages to be delivered or expire.
await producer.stop()
async def send(loop, topics, total_msg=100):
producer = AIOKafkaProducer(
loop=loop,
bootstrap_servers=[
'srv-kafka1:9092',
'srv-kafka2:9092'
]
)
await producer.start()
try:
await asyncio.wait([
producer.send_and_wait(topic, f'Super message: {count}'.encode())
for topic in topics for count in range(total_msg)
])
finally:
# Wait for all pending messages to be delivered or expire.
await producer.stop()
