What Methods Can Controle The Map And Reduce Function’s Output?

1.	What Methods Can Controle The Map And Reduce Function’s Output?
Answer» setOutputKeyClass() and setOutputValueClass() If they are DIFFERENT, then the MAP output TYPE can be SET using the methods. setMapOutputKeyClass() and setMapOutputValueClass() setOutputKeyClass() and setOutputValueClass() If they are different, then the map output type can be set using the methods. setMapOutputKeyClass() and setMapOutputValueClass()

Answer»

setOutputKeyClass() and setOutputValueClass()

If they are DIFFERENT, then the MAP output TYPE can be SET using the methods.

setMapOutputKeyClass() and setMapOutputValueClass()

setOutputKeyClass() and setOutputValueClass()

If they are different, then the map output type can be set using the methods.

setMapOutputKeyClass() and setMapOutputValueClass()

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