What happens if the quantity of the reducer is 0 in mapreduce?
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What do you mean by inputformat?
What do you know about nlineinputformat?
what happens in textinformat ?
what are the three modes in which Hadoop can be run?
What is the fundamental difference between a MapReduce InputSplit and HDFS block?
When is it not recommended to use MapReduce paradigm for large scale data processing?
Can we set the number of reducers to zero in MapReduce?
What is Counter in MapReduce?
What is Data Locality in Hadoop?
What are combiners? When should I use a combiner in my MapReduce Job?
Is it important for Hadoop MapReduce jobs to be written in Java?
What combiners is and when you should use a combiner in a MapReduce Job?
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