Confluent
CCDAK · Question #182
CCDAK Question #182: Real Exam Question with Answer & Explanation
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Question
Your application is consuming from a topic with one consumer group. The number of running consumers is equal to the number of partitions. Application logs show that some consumers are leaving the consumer group during peak time, triggering a rebalance. You also notice that your application is processing many duplicates. You need to stop consumers from leaving the consumer group. What should you do?
Options
- AReduce max.poll.records property.
- BIncrease session.timeout.ms property.
- CAdd more consumers instances.
- DSplit consumers in different consumer groups.
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