How to specify more than one directory as input to the MapReduce Job?
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It can be possible that a Job has 0 reducers?
How does fault tolerance work in mapreduce?
Developing a MapReduce Application?
How many Mappers run for a MapReduce job?
What do you understand by mapreduce?
what does the text input format do?
How is Spark not quite the same as MapReduce? Is Spark quicker than MapReduce?
What is shuffling in mapreduce?
What combiners is and when you should use a combiner in a MapReduce Job?
What happen if the number of the reducer is 0 in MapReduce?
How to configure the number of the Combiner in MapReduce?
What Are Good Use Cases For Impala As Opposed To Hive Or MapReduce?
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