What are the four basic parameters of a reducer?
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Differentiate Reducer and Combiner in Hadoop MapReduce?
How to write a custom partitioner for a Hadoop MapReduce job?
What is Distributed Cache in the MapReduce Framework?
What happens when the node running the map task fails before the map output has been sent to the reducer?
How many Mappers run for a MapReduce job in Hadoop?
What platform and Java version is required to run Hadoop?
What is partitioning in MapReduce?
How can we assure that the values regarding a particular key goes to the same reducer?
how to proceed to write your first mapreducer program?
Is there any point of learning mapreduce, then?
Where is the output of Mapper written in Hadoop?
What are the four basic parameters of a reducer?
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