In the ________ phase,a BigData collection is broken into pieces and hundreds or thousands of independent processors search these pieces for something of interest.
A)Map
B)crash
C)control
D)Pig

Question

Quizplus · Accepted Answer

In the Map phase of Hadoop processing, a large dataset is divided into smaller chunks and distribution across a large number of nodes. Each node processes the data independently in parallel using map function to produce a key-value pair. This makes the processing of large scale data a feasible task.

In the ________ Phase,a BigData Collection Is Broken into Pieces