Hadoop has a library class, org.apache.hadoop.mapred.lib.FieldSelecti – McqOptions

MCQOPTIONS

1.	Hadoop has a library class, org.apache.hadoop.mapred.lib.FieldSelectionMapReduce, that effectively allows you to process text data like the unix ______ utility.
A.	Copy
B.	Cut
C.	Paste
D.	Move
Answer» C. Paste

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