R

Ram Avtar Sharma • 4.50K Points
Extraordinary 

Q. . . . . . . . . is the output produced by TextOutputFor mat, Hadoop default OutputFormat.

  • (A) KeyValueTextInputFormat
  • (B) KeyValueTextOutputFormat
  • (C) FileValueTextInputFormat
  • (D) All of the mentioned
  • Correct Answer - Option(B)
  • Views: 25
  • Filed under category Hadoop

No solution found for this question.
Add Solution and get +2 points.

You must be Logged in to update hint/solution

Discusssion

Login to discuss.

Be the first to start discuss.

Related MCQs on Hadoop

Q. What is the primary role of the Hive Metastore in Apache Hive?

Q. In Sqoop, what does the term "Export" refer to?

Q. In advanced MapReduce, what is the purpose of the Hadoop MapReduce "Map Output Compression"?

Q. . . . . . . . . is used with Pig scripts to write data to HCatalog-managed tables.

Q. In HBase, what is the significance of the HBase Write Pipeline?

Q. Which of the following script determines the number of scripts run by user and queue on a cluster?

Q. How can Hadoop's audit logging be useful in a security context?

Q. A . . . . . . . . is a way of extending Ambari that allows 3rd parties to plug in new resource types along with the APIs.

Q. HDT provides plugin for inspecting . . . . . . . . nodes.

Q. How can you enforce secure data transmission between a Hadoop client and the ResourceManager?

Learn All Hadoop MCQs

Question analytics