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Hadoop · Q87

Advanced MapReduce Concepts

Programming · Hadoop · question 87

Q87

Point out the correct statement.

A.
With TextInputFormat and KeyValueTextInputFormat, each mapper receives a variable number of lines of input
B.
StreamXmlRecordReader, the page elements can be interpreted as records for processing by a mapper
C.
The number depends on the size of the split and the length of the lines.
D.
All of the mentioned
Answer

Answer: Option D

Solution

Answer: Option D
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