How client application interacts with the NameNode?

Question Posted / neeraj umar

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

More Apache Hadoop Interview Questions

Where is the Mapper Output stored?

What is a spill factor with respect to the ram?

Do we need to give a password, even if the key is added in ssh?

shouldn't DFS be able to handle large volumes of data already?

How can I restart namenode?

Explain how can we change the split size if our commodity hardware has less storage space?

What is keyvaluetextinputformat?

In which location Name Node stores its Metadata and why?

What do shuffling do?

What is the use of combiners in the hadoop framework?

What do the master class and the output class do?

What happens to job tracker when namenode is down?

For more Apache Hadoop Interview Questions Click Here