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The ______________ class defines a configuration parameter named LINES_PER_MAP that controls how the input file is split.

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The ______________ class defines a configuration parameter named LINES_PER_MAP that controls how the input file is split.

(a) NLineInputFormat

(b) InputLineFormat

(c) LineInputFormat

(d) None of the mentioned

The question was asked by my school teacher while I was bunking the class.

My question is from Crunch with Hadoop in division Apache Spark, Flume, Lucene, Hama, HCatalog, Mahout, Drill, Crunch and Thrift of Hadoop

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Right option is (a) NLineInputFormat

The explanation: We can set the value of parameter via the Source interface’s inputConf method.

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