Different ways of debugging a job in MapReduce?
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More MapReduce Interview Questions
Explain about the basic parameters of mapper and reducer function
What is RecordReader in a Map Reduce?
What is mapreduce algorithm?
Explain what is shuffling in mapreduce?
What does a split do?
What is the job of blend () and repartition () in Map Reduce?
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A number of combiners can be changed or not in MapReduce?
what is "map" and what is "reducer" in Hadoop?
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Define MapReduce?
what are the main configuration parameters that user need to specify to run Mapreduce Job ?
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