Mention when to use Map reduce mode?


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

Post New Answer

More MapReduce Interview Questions

What is heartbeat in hdfs?

0 Answers  


What is a Speculative Execution in Hadoop MapReduce?

0 Answers  


What do you mean by data locality?

0 Answers  


What is shuffling and sorting in mapreduce?

0 Answers  


What is mapper in map reduce?

0 Answers  






Explain how mapreduce works.

0 Answers  


In Hadoop what is InputSplit?

0 Answers  


Map reduce jobs are failing on a cluster that was just restarted. They worked before restart. What could be wrong?

0 Answers  


When is it not recommended to use MapReduce paradigm for large

0 Answers  


Is it important for Hadoop MapReduce jobs to be written in Java?

0 Answers  


What is optimal size of a file for distributed cache?

0 Answers  


What is reduce side join in mapreduce?

0 Answers  


Categories