December 2018
Beginner
186 pages
4h 10m
English
Content preview from Apache Kafka Quick Start Guide
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Message Enrichment
To fully understand this chapter, it is necessary to have read the previous chapter that focused on how to validate events. This chapter is focused on how to enrich events.
In this chapter, we will continue using the systems of Monedero, our fictitious company that is dedicated to the exchange of cryptocurrencies. If we remember in the previous chapter, the messages of Monedero were validated; in this chapter, we will continue with the same flow, but we will add one more step of enrichment.
In this context, we understand enrichment as adding extra data that was not in the original message. In this chapter, we will see how to enrich a message with geographic location using the MaxMind database and how to extract the current ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.