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_________ is the default Partitioner for partitioning key space.

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+1 vote
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in Hadoop by (122k points)
_________ is the default Partitioner for partitioning key space.

(a) HashPar

(b) Partitioner

(c) HashPartitioner

(d) None of the mentioned

I had been asked this question in an interview for internship.

I want to ask this question from Introduction to Mapreduce in chapter Mapreduce of Hadoop

1 Answer

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Best answer
Right option is (c) HashPartitioner

The explanation is: The default partitioner in Hadoop is the HashPartitioner which has a method called getPartition to partition.

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