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what daemons run on a master node and slave nodes?
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Why comparison of types is important for MapReduce?
List the configuration parameters that have to be specified when running a MapReduce job.
What is shuffling and sorting in Hadoop MapReduce?
What are the the issues associated with the map and reduce slots based mechanism in mapReduce?
How will you submit extra files or data ( like jars, static files, etc. ) For a mapreduce job during runtime?
how can you debug Hadoop code?
What is Output Format in MapReduce?
What is partitioning in MapReduce?
what is a sequence file in Hadoop?
What are the four basic parameters of a reducer?
What is the job of blend () and repartition () in Map Reduce?
How many Mappers run for a MapReduce job?
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