A

Admin • 832.27K Points
Coach

Q. What is the role of JobTracker in Hadoop 1.x?

  • (A) Storing data
  • (B) Processing HDFS metadata
  • (C) Managing MapReduce jobs
  • (D) Balancing disk space
  • Correct Answer - Option(C)
  • Views: 12
  • Filed under category Hadoop
  • Hashtags:

Explanation by: Admin

In Hadoop 1.x, JobTracker manages MapReduce jobs and resource allocation.

You must be Logged in to update hint/solution

Discusssion

Login to discuss.

Be the first to start discuss.