πŸ“Š Hadoop
Q. Which statement is true about NameNode?
  • (A) It stores the actual data
  • (B) It is responsible for processing data
  • (C) It manages the HDFS namespace and metadata
  • (D) It replaces DataNode in failure
πŸ’¬ Discuss
βœ… Correct Answer: (C) It manages the HDFS namespace and metadata

Explanation: NameNode manages metadata and the file system namespace in HDFS.

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

πŸ’¬ Discussion


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