Question

which of the following function is responsible for consolidating the results produced by each of he map() functions/tasks
a)map
b)reducer
c)reduce
d)none of these

Answer 1

Answer:

map

Explanation:

hope this'll helpful

Answer 2

Answer: (C) reduce

Explanation:

 The reduce is the type of function which are responsible for consolidate the overall result that are technically produced by the map() function in the system. As, the reduce function basically combine the overall work and then resolve into the final output or result.

 The reduce function is basically responsible for processing the data and then produce into the result. This type of function is mainly perform by using the MAP() function in the system.