Question

Point out the wrong statement.

a.

Hadoop sequence file format stores sequences of binary key-value pairs

b.

SequenceFileAsBinaryInputFormat is a variant of SequenceFileInputFormat that retrieves the sequence file’s keys and values as opaque binary objects

c.

SequenceFileAsTextInputFormat is a variant of SequenceFileInputFormat that retrieves the sequence file’s keys and values as opaque binary objects.

d.

None of the mentioned

Posted under Hadoop

Answer: (c).SequenceFileAsTextInputFormat is a variant of SequenceFileInputFormat that retrieves the sequence file’s keys and values as opaque binary objects.

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