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CCDAK · Question #40

CCDAK Question #40: Real Exam Question with Answer & Explanation

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Question

You are doing complex calculations using a machine learning framework on records fetched from a Kafka topic. It takes more about 6 minutes to process a record batch, and the consumer enters rebalances even though it's still running. How can you improve this scenario?

Options

  • AIncrease max.poll.interval.ms to 600000
  • BIncrease heartbeat.interval.ms to 600000
  • CIncrease session.timeout.ms to 600000
  • DAdd consumers to the consumer group and kill them right away

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