This chapter will focus primarily on reading and processing the data using Storm. The key aspect being covered here will comprise of the ability of Storm to consume data from various sources, processing and transforming the same, and storing it to data stores. We will also help you to understand these concepts and give examples of filters, joins, and aggregators.
In this chapter, we will cover the following topics:
Storm works well with a variety of input data sources. Consider the following examples:
Storm is actually a consumer and process of the data. It has to be coupled ...