Q. What is the function of 'fsimage' in Hadoop?

  • (A) Logs user activity
  • (B) Stores the file system namespace
  • (C) Stores user credentials
  • (D) Stores MapReduce output
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✅ Correct Answer: (B) Stores the file system namespace
Explanation: The fsimage file contains a snapshot of the HDFS file system metadata.

Published by Rati Dubey ⭐ 9.05K Points at 18-Jun-2025 08:40 am in Hadoop

Explanation by: Rati Dubey
The fsimage file contains a snapshot of the HDFS file system metadata.

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