Discussion :: Hadoop MCQs
- Reducer is input the grouped output of a :
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Answer : Option A
Explanation :
In the phase the framework, for each Reducer, fetches the relevant partition of the output of all the Mappers, via HTTP.
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Answer : Option A
Explanation :
In the phase the framework, for each Reducer, fetches the relevant partition of the output of all the Mappers, via HTTP.
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