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Point out the wrong statement.(a) The data file contains all the key, value records but key N + 1 must be greater than or equal to the key N(b) Sequence file is a kind of hadoop file based data structure(c) Map file type is splittable as it contains a sync point after several records(d) None of the mentionedThe question was posed to me by my college director while I was bunking the class.This interesting question is from Hadoop I/O in section Hadoop I/O of Hadoop |
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Answer» Correct answer is (c) MAP file type is splittable as it contains a SYNC point after several records |
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