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Why Hadoop MapReduce?
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More MapReduce Interview Questions
How to set mappers and reducers for MapReduce jobs?
With the help of two examples name the map and reduce function purpose
Explain task granularity
Write a short note on the disadvantages of mapreduce
What is the relationship between Job and Task in Hadoop?
Is it necessary to write a mapreduce job in java?
In MapReduce Data Flow, when Combiner is called?
what is the Hadoop MapReduce APIs contract for a key and value class?
How to optimize Hadoop MapReduce Job?
What is reduce side join in mapreduce?
In which kind of scenarios MapReduce jobs will be more useful than PIG in Hadoop?
Explain slot in Hadoop Map-Reduce v1?
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