Explain the difference between an inputsplit and a block?



Explain the difference between an inputsplit and a block?..

Answer / Ram Dwivedi

In Hadoop, a block is a unit of data storage, while an InputSplit is a logical division of data for processing. An InputSplit can span multiple blocks.

Is This Answer Correct ?    0 Yes 0 No

Post New Answer

More Hadoop General Interview Questions

Can you give some examples of Big Data?

1 Answers  


Is hadoop still in demand?

1 Answers  


Can you explain indexing?

1 Answers  


When should be hadoop archive create?

1 Answers  


How can native libraries be included in yarn jobs?

1 Answers  


Define a sequence file in hadoop?

1 Answers  


What are the features of Fully-Distributed mode?

1 Answers  


Name the most common input formats defined in hadoop?

1 Answers  


Can hadoop handle streaming data?

1 Answers  


What are the port numbers of namenode?

1 Answers  


Can hadoop replace relational database?

1 Answers  


Explain what happens when hadoop spawned 50 tasks for a job and one of the task failed?

1 Answers  


Categories