What is LazyOutputFormat in MapReduce?
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List the configuration parameters that have to be specified when running a MapReduce job.
How many Reducers run for a MapReduce job?
How to submit extra files(jars, static files) for MapReduce job during runtime?
Mention Hadoop core components?
Can we submit the mapreduce job from slave node?
Mention what is the next step after mapper or maptask?
What is the default input type in MapReduce?
Which Sorting algorithm is used in Hadoop MapReduce?
What is the sequence of execution of map, reduce, recordreader, split, combiner, partitioner?
How to set which framework would be used to run mapreduce program?
How to specify more than one directory as input in the Hadoop MapReduce Program?
What is MapReduce? What are the syntax you use to run a MapReduce program?
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