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Which of the following writables can be used to know value from a mapper/reducer?
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Which of the following writables can be used to know value from a mapper/reducer?
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asked
Jun 28, 2021
in
HDFS
by
Robindeniel
Which of the following writables can be used to know value from a mapper/reducer?
a) Text
b) IntWritable
c) Nullwritable
d) String
mapper
reducer
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answered
Jun 28, 2021
by
Robindeniel
c) Nullwritable
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