what does the conf.setMapper Class do ?
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How is mapreduce related to cloud computing?
What is streaming?
What is a mapreduce algorithm?
what is distributed cache in mapreduce framework?
What MapReduce framework consists of?
What is shuffling in mapreduce?
How to set the number of mappers to be created in MapReduce?
What do you mean by inputformat?
What is InputFormat in Hadoop MapReduce?
What is Shuffling and Sorting in a MapReduce?
For a job in Hadoop, is it possible to change the number of mappers to be created?
What is the Hadoop MapReduce API contract for a key and value Class?
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