Why Mapreduce output written in local disk?
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More MapReduce Interview Questions
Explain what is distributed cache in mapreduce framework?
What is RecordReader in a Map Reduce?
Mention when to use Map reduce mode?
How to set the number of mappers for a MapReduce job?
What are ‘reduces’?
How do reducers communicate with each other?
What is the input type/format in MapReduce by default?
What are the steps involved in MapReduce framework?
What is MapReduce? What are the syntax you use to run a MapReduce program?
What is Reduce only jobs?
What are ‘maps’ and ‘reduces’?
Write a short note on the disadvantages of mapreduce
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