Q. Which of the following handles user authentication in Hadoop?

  • (A) NameNode
  • (B) HDFS
  • (C) Kerberos
  • (D) YARN
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✅ Correct Answer: (C) Kerberos
Explanation: Kerberos is a network authentication protocol used in secure Hadoop clusters.

Published by Mr. Dubey ⭐ 110.47K Points at 13-Jun-2025 07:30 am in Hadoop

Explanation by: Mr. Dubey
Kerberos is a network authentication protocol used in secure Hadoop clusters.

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