In Java Kafka consumers, what does the poll() method do?
Questions
Which of the following is NOT a step in consuming messages with the Kafka Consumer API in Java?
What is the role of the group.id configuration parameter in Kafka consumers?
What is the role of the org.apache.kafka.clients.consumer.Consumer interface in Java?
Which Kafka client library is commonly used for writing Kafka consumers in Java?
Which of the following programming languages is commonly used for writing Kafka consumers?
What is a Kafka consumer?
Which parameter is used to specify the key serializer in the KafkaProducer class in Java?
Which of the following statements is true about the KafkaProducer class in Java?