πŸ“Š Cloud Computing
Q. When a client contacts the namenode for accessing a file, the namenode responds with
  • (A) size of the file requested
  • (B) block id and hostname of all the data nodes containing that block
  • (C) block id of the file requested
  • (D) all of the above
πŸ’¬ Discuss
βœ… Correct Answer: (B) block id and hostname of all the data nodes containing that block

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