Is hadoop based on google mapreduce?


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

Post New Answer

More Apache Hadoop Interview Questions

How does NameNode tackle DataNode failures?

0 Answers  


Explain InputFormat?

0 Answers  


Is map like a pointer?

0 Answers  


How indexing is done in HDFS?

0 Answers  


Explain why the name ‘hadoop’?

0 Answers  


What are channel selectors?

0 Answers  


What is Schema on Read and Schema on Write?

0 Answers  


What do masters consist of?

0 Answers  


How to come out of the insert mode?

0 Answers  


What are the functionalities of jobtracker?

0 Answers  


What is the meaning of speculative execution in Hadoop? Why is it important?

0 Answers  


Define fault tolerance?

0 Answers  


Categories