A

Admin • 833.24K Points
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Q. Kafka uses which mechanism to avoid message duplication?

  • (A) ZooKeeper checks
  • (B) Checksum hashing
  • (C) Idempotent producer
  • (D) Consumer replay
  • Correct Answer - Option(C)
  • Views: 25
  • Filed under category Apache Kafka
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Explanation by: Admin

Kafka's idempotent producer ensures that retrying sends does not duplicate messages.

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