Getting Started with Your First Topology - Real-time Analytics with Storm and Cassandra - page 48

Summary
In this chapter, we have set up the Storm ensemble. You were introduced to the various
building blocks of a Storm topology such as bolts, spouts, and the wiring tem-
plate—topology builder. We executed and understood the WordCount topology and also
made some amendments to it.
In the next chapter, you will read and understand about stream groupings, anchoring, and
acking. That will also lead us to reliable and non-reliable mechanisms in the topologies un-
der the Storm framework.