A

Admin • 832.27K Points
Coach

Q. Which protocol does HDFS use for communication between NameNode and DataNodes?

  • (A) HTTP
  • (B) FTP
  • (C) RPC
  • (D) SMTP
  • Correct Answer - Option(C)
  • Views: 14
  • Filed under category Hadoop
  • Hashtags:

Explanation by: Admin

HDFS uses Remote Procedure Calls (RPC) for communication between NameNode and DataNodes.

You must be Logged in to update hint/solution

Discusssion

Login to discuss.

Be the first to start discuss.