[Solved] Which of the following is the correct way to produce a message to a Kafka topic in Java? — Ans: producer.send(new ProducerRecord("topic", "message")); | Kafka

Kafka - Event-Driven Architecture

Which of the following is the correct way to produce a message to a Kafka topic in Java?

Aproducer.push("topic", "message");

Bproducer.publish("topic", "message");

Cproducer.send(new ProducerRecord<>("topic", "message"));

Dproducer.write("topic", "message");

Step-by-Step Solution

Solution:

Step 1: Recall Kafka producer API syntax
The Kafka producer uses send() with a ProducerRecord object to send messages.
Step 2: Verify method names
Only send() with ProducerRecord is correct; publish, push, write are invalid methods.
Final Answer:
producer.send(new ProducerRecord<>("topic", "message")); -> Option C
Quick Check:
Kafka producer uses send() with ProducerRecord [OK]

Quick Trick: Use send() with ProducerRecord to produce messages [OK]

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Which of the following is the correct way to produce a message to a Kafka topic in Java?