Is it possible to split 100 lines of input as a single split in MapReduce?
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Explain job scheduling through JobTracker
Explain the process of spilling in MapReduce?
What do sorting and shuffling do?
What is the core of the job in MapReduce framework?
What is a "map" in Hadoop?
When is it suggested to use a combiner in a MapReduce job?
Mention when to use Map reduce mode?
Mention Hadoop core components?
What is the role of recordreader in hadoop mapreduce?
Which Sorting algorithm is used in Hadoop MapReduce?
How to set mappers and reducers for MapReduce jobs?
What MapReduce framework consists of?
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