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make kafka app in python

Witty Wolf answered on August 29, 2023 Popularity 7/10 Helpfulness 1/10

answer make kafka app in python

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make kafka app in python

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from confluent_kafka import Consumer, KafkaError

# Define Kafka broker address
bootstrap_servers = 'localhost:9092'

# Create Consumer configuration
consumer_config = {
    'bootstrap.servers': bootstrap_servers,
    'group.id': 'my-group',
    'auto.offset.reset': 'earliest'  # Start consuming from the beginning of the topic
}

# Create Kafka Consumer instance
consumer = Consumer(consumer_config)

# Subscribe to the topic
topic = 'test-topic'
consumer.subscribe([topic])

# Consume messages
while True:
    msg = consumer.poll(1.0)  # Poll for new messages
    if msg is None:
        continue
    if msg.error():
        if msg.error().code() == KafkaError._PARTITION_EOF:
            print('Reached end of partition')
        else:
            print(msg.error())
    else:
        print(f"Received message: {msg.value().decode('utf-8')}")

# Close the consumer
consumer.close()

Popularity 7/10 Helpfulness 1/10 Language python

Source: chat.openai.com

Tags: python

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Contributed on Aug 29 2023

Witty Wolf

0 Answers Avg Quality 2/10

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make kafka app in python

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from confluent_kafka import Producer

# Define Kafka broker address
bootstrap_servers = 'localhost:9092'

# Create Producer configuration
producer_config = {
    'bootstrap.servers': bootstrap_servers
}

# Create Kafka Producer instance
producer = Producer(producer_config)

# Define the topic to which you want to send messages
topic = 'test-topic'

# Produce messages
for i in range(10):
    message = f'Message {i}'
    producer.produce(topic, key=str(i), value=message)
    producer.flush()

print('Messages sent successfully')

Popularity 7/10 Helpfulness 1/10 Language python

Source: chat.openai.com

Tags: python

Link to this answer
Share Copy Link

Contributed on Aug 29 2023

Witty Wolf

0 Answers Avg Quality 2/10

make kafka app in python

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