Question

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 mentioned

Posted under Hadoop IO Hadoop

Answer: (c).Map file type is splittable as it contains a sync point after several records

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