what job does the conf class do?


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

Post New Answer

More MapReduce Interview Questions

What comes in Hadoop 2.0 and MapReduce V2 YARN

0 Answers  


What is the difference between RDBMS with Hadoop MapReduce?

0 Answers  


What is the difference between Job and Task in MapReduce?

0 Answers  


Mention what are the main configuration parameters that user need to specify to run mapreduce job?

0 Answers  


When is it suggested to use a combiner in a MapReduce job?

0 Answers  






Explain what combiners are and when you should use a combiner in a mapreduce job?

0 Answers  


What is shuffleing in mapreduce?

0 Answers  


Is it possible to search for files using wildcards?

0 Answers  


Why the output of map tasks are stored (spilled ) into local disc and not in hdfs?

0 Answers  


What is shuffling in mapreduce?

0 Answers  


Explain what is shuffling in mapreduce?

0 Answers  


How does inputsplit in mapreduce determines the record boundaries correctly?

0 Answers  


Categories