Which of the commands below is used to set the number of job reducers

1.	Which of the commands below is used to set the number of job reducers
Answer» Which of the commands below is used to SET the number of job reducers Choose the correct answer from below list (1)Job.confNumreduceTasks() (2)Job.confNumreduceTasks(INT) (3)Job.setNumreduceTasks() (4)Job.setNumreduceTasks(int) Answer:-(4)Job.setNumreduceTasks(int)

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