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


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

Post New Answer

More Apache Hadoop Interview Questions

What is IdentityMapper?

0 Answers  


Can you explain how do ‘map’ and ‘reduce’ work?

0 Answers  


On what basis name node distribute blocks across the data nodes?

0 Answers  


What is the use of Combiner?

0 Answers  


Explain use cases where SequenceFile class can be a good fit?

0 Answers  






What are the two main parts of the hadoop framework?

0 Answers  


What is difference between split and block in hadoop?

0 Answers  


On what basis data will be stored on a rack?

0 Answers  


Which are the two types of 'writes' in HDFS?

0 Answers  


What platform and java version are required to run hadoop?

0 Answers  


How to resolve IOException: Cannot create directory

0 Answers  


explain Metadata in Namenode?

0 Answers  


Categories