In this chapter, we will cover the following topics:
In this chapter, we will learn about transactional topologies and the Trident API. We will also explore the aspects of micro-batching and its implementation in Storm topology.
Trident gives a batching edge to the Storm computation. It lets developers use the abstracted layer for computations over the Storm framework, giving the advantage of stateful processing with high throughput for distributed queries.
Well the architecture of Trident is the same as Storm; it's built on top of Storm to abstract a layer that adds the functionality of micro-batching ...