A

Admin • 832.27K Points
Coach

Q. What is the purpose of the 'hdfs dfsadmin -safemode get' command?

  • (A) To check disk usage
  • (B) To fetch logs
  • (C) To check if HDFS is in safe mode
  • (D) To start the NameNode
  • Correct Answer - Option(C)
  • Views: 16
  • Filed under category Hadoop
  • Hashtags:

Explanation by: Admin

This command checks whether the HDFS is currently in safe mode.

You must be Logged in to update hint/solution

Discusssion

Login to discuss.

Be the first to start discuss.