A

Admin • 828.70K Points
Coach

Q. What is the purpose of standby NameNode?

  • (A) Store data
  • (B) Take over on failure
  • (C) Run jobs
  • (D) Compress files
  • Correct Answer - Option(B)
  • Views: 1
  • Filed under category Hadoop
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Explanation by: Admin
Standby NameNode takes over if active NameNode fails.

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