from kafka import KafkaProducer producer = KafkaProducer(bootstrap_servers=['localhost:9092']) producer.send('my_topic', value=b'hello world')
from kafka import KafkaProducer producer = KafkaProducer(bootstrap_servers=['localhost:9092']) for i in range(10): message = 'message {}'.format(i) producer.send('my_topic', value=bytes(message, 'utf-8'))This example uses a for loop to send 10 messages to the "my_topic" topic. Each message is given a unique string value using the format method, and the bytes method is used to encode the message as bytes before sending. Both examples use the KafkaProducer class from the kafka-python library to send messages to a Kafka topic. The first example sends a single message, while the second sends a series of messages in a loop.