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Is it necessary to write a mapreduce job in java?
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More MapReduce Interview Questions
Whether the output of mapper or output of partitioner written on local disk?
What are ‘reduces’?
What is mapper in map reduce?
What is a distributed cache in mapreduce framework?
What Are Good Use Cases For Impala As Opposed To Hive Or MapReduce?
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A number of combiners can be changed or not in MapReduce?
Illustrate a simple example of the working of MapReduce.
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Developing a MapReduce Application?
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