Question

Point out the correct statement.

a) Hadoop do need specialized hardware to process the data

b) Hadoop 2.0 allows live stream processing of real-time data

c) In the Hadoop programming framework output files are divided into lines or records

d) None of the mentioned

Answer 1

b) Hadoop 2.0 allows live stream processing of real-time data

Hadoop batch processes data distributed over a number of computers ranging in 100s and 1000s.