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Why Hadoop MapReduce?
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More MapReduce Interview Questions
How do ‘map’ and ‘reduce’ work?
In Hadoop what is InputSplit?
What is the utility of using Writable Comparable Custom Class in Map Reduce code?
what are the three modes in which Hadoop can be run?
What are the disservices of utilizing Apache Spark over Hadoop MapReduce?
How to specify more than one directory as input in the Hadoop MapReduce Program?
Define the purpose of the partition function in mapreduce framework
How do Hadoop MapReduce works?
Explain task granularity
What happen if the number of the reducer is 0 in MapReduce?
What main configuration parameters are specified in mapreduce?
What is Reducer in MapReduce?
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