Explain how input and output data format of the hadoop framework?


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

Post New Answer

More Apache Hadoop Interview Questions

Explain the Job OutputFormat?

0 Answers  


Why is Apache Spark faster than Apache Hadoop?

0 Answers  


What is Apache Hadoop? Why is Hadoop essential for every Big Data application?

0 Answers  


How blocks are distributed among all data nodes for a particular chunk of data?

0 Answers  


What if rack 2 and datanode fails?

0 Answers  






What is the main purpose of HDFS fsck command?

0 Answers  


Can you give us some more details about ssh communication between masters and the slaves?

0 Answers  


what is difference between int and intwritable?

0 Answers  


What is the use of combiners in the hadoop framework?

0 Answers  


What happens in a textinputformat?

0 Answers  


Explain how input and output data format of the hadoop framework?

0 Answers  


What is speculative execution in Hadoop?

0 Answers  


Categories