This section covers the full working example using Apache Hadoop as the data storage in conjunction with our SCV use case.
Hadoop working examples
Installation
We have already covered the pseudo-distributed deployment of Hadoop in the earlier chapters. We will continue with the same setup for understanding the examples in this chapter.
Data preparation
For Hadoop examples, we will expand the data generation utility of customer profile even further. For batch processes it is generally expected that the volume of data is quite substantial.
Hence we will try and generate about 2 million customer records and their related...