Maps input key/value pairs to a set or intermediate key/value pairs. August 10, 2021August 10, 2021 administrator Maps input key/value pairs to a set or intermediate key/value pairs.MapperExcellent ! Your Answer is Correct. ReducerBoth Mapper and ReducerNone of the Option is Correct Share this: Click to share on Facebook (Opens in new window) Facebook Click to share on X (Opens in new window) X Like this:Like Loading...Related Posts:Under UNIX the key board is the default input device…What control character signals the end of the input file?Value of εr for various dielectrics is always?The value of the capacitance depends upon the?Which command is used to set terminal IO characteristic?The second set of the three permissions (r-) indicates that