What is the default input type in MapReduce?


No Answer is Posted For this Question
Be the First to Post Answer

Post New Answer

More MapReduce Interview Questions

Why do we need MapReduce during Pig programming?

0 Answers  


What is the job of blend () and repartition () in Map Reduce?

0 Answers  


Write a short note on the disadvantages of mapreduce

0 Answers  


Why Hadoop MapReduce?

0 Answers  


What is a partitioner and how the user can control which key will go to which reducer?

0 Answers  






What is the difference between map and reduce?

0 Answers  


Does Partitioner run in its own JVM or shares with another process?

0 Answers  


Explain the process of spilling in Hadoop MapReduce?

0 Answers  


Which are the methods in the mapper interface?

0 Answers  


Explain how mapreduce works.

0 Answers  


Explain about the partitioning, shuffle and sort phase in MapReduce?

0 Answers  


What is the need of MapReduce in Hadoop?

0 Answers  


Categories