The number of reduces for the job is set by the user via : – McqOptions

MCQOPTIONS

1.	The number of reduces for the job is set by the user via :
A.	JobConf.setNumTasks(int)
B.	JobConf.setNumReduceTasks(int)
C.	JobConf.setNumMapTasks(int)
D.	All of the mentioned
Answer» C. JobConf.setNumMapTasks(int)

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