Câu 29: CCAAK: Confluent Certified Administrator for Apache Kafka

A Kafka administrator notices that their consumers of Topic X are starting to fall behind. The administrator sees that Topic X has four partitions, and the consumer group has two consumers. Which change can increase the performance of the Consumer Group?

1. A. Increase the partitions in Topic X.
2. B. Create a new consumer group for Topic X containing two (2) consumers.
3. C. Decrease the consumer acknowledgment property to increase throughput.
4. D. Increase the number of consumers in the consumer group. — đáp án hiện tại