Q. In Hadoop, what is the function of the NameNode in the Hadoop Distributed File System (HDFS)?

  • (A) Manage computation resources
  • (B) Execute MapReduce jobs
  • (C) Store intermediate data
  • (D) Manage metadata of HDFS
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✅ Correct Answer: (D) Manage metadata of HDFS

Published by Praveen Singh ⭐ 36.81K Points at 17-Mar-2025 12:19 pm in Hadoop

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