[Solved] Given the following Kafka producer code snippet connecting to... Given the following Kafka producer code snippet connecting to Amazon MSK, what will be the output if the message is sent successfully? | Kafka

Kafka - Kubernetes and Cloud Deployment

Given the following Kafka producer code snippet connecting to Amazon MSK, what will be the output if the message is sent successfully?

producer.send(new ProducerRecord<>("my-topic", "key1", "Hello MSK"));
System.out.println("Message sent successfully");

AError: Connection refused

BMessage sent successfully

CNo output

DMessage failed to send

Step-by-Step Solution

Solution:

Step 1: Understand producer.send behavior
The send method is asynchronous but the print statement runs immediately after.
Step 2: Check output after send call
Since no error handling is shown and send is called, the print statement will output "Message sent successfully".
Final Answer:
Message sent successfully -> Option B
Quick Check:
Producer send + print = Message sent successfully [OK]

Quick Trick: Print after send shows success unless exception thrown [OK]

Common Mistakes:

MISTAKES

Master "Kubernetes and Cloud Deployment" in Kafka

9 interactive learning modes - each teaches the same concept differently

More Kafka Quizzes

Given the following Kafka producer code snippet connecting to Amazon MSK, what will be the output if the message is sent successfully?