What are the various configuration parameters required to run a mapreduce job?
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what job does the conf class do?
How to set the number of mappers to be created in MapReduce?
What are the advantages of using mapreduce with hadoop?
Define the purpose of the partition function in mapreduce framework
What is mapper in map reduce?
What does conf.setmapper class do?
What is identity mapper and chain mapper?
What counter in Hadoop MapReduce?
Why is output file name in Hadoop MapReduce part-r-00000?
Compare RDBMS with Hadoop MapReduce.
Is YARN a replacement of Hadoop MapReduce?
Explain the process of spilling in MapReduce?
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