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Question

Point out the correct statement.

a.

BooleanSerializer is used to parse string representations of boolean values into boolean scalar types

b.

BlobRef is a wrapper that holds a BLOB either directly

c.

BooleanParse is used to parse string representations of boolean values into boolean scalar types

d.

All of the mentioned

Posted under Hadoop

Answer: (b).BlobRef is a wrapper that holds a BLOB either directly

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Q. Point out the correct statement.