Q. Which daemon in Hadoop is responsible for managing the file system namespace?

  • (A) DataNode
  • (B) Secondary NameNode
  • (C) NameNode
  • (D) ResourceManager
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✅ Correct Answer: (C) NameNode
Explanation: The NameNode manages the file system namespace and metadata in HDFS.

Published by Mr. Dubey ⭐ 104.94K Points at 13-Jun-2025 07:30 am in Hadoop

Explanation by: Mr. Dubey
The NameNode manages the file system namespace and metadata in HDFS.

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