Q. What is the purpose of Hadoop's Ranger KMS (Key Management Service) in a secure Hadoop setup?

  • (A) Accelerating data replication in HDFS
  • (B) Enabling speculative execution in MapReduce
  • (C) Configuring firewall rules for Hadoop nodes
  • (D) Managing and securing encryption keys
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✅ Correct Answer: (D) Managing and securing encryption keys

Published by Kiran Rapria ⭐ 4.26K Points at 17-Mar-2025 12:25 pm in Hadoop

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