February 2015
Intermediate to advanced
170 pages
3h 39m
English
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Summary
We covered a lot of ground in this chapter. In the beginning, you saw Couchbase only as a key/value store. Since then, you learned that Couchbase is a very capable document store as well, treating JSON documents as first-class citizens.
You learned the purpose of secondary indexes in a key/value store. We dug deep into MapReduce, both in terms of its history in functional languages and as a tool for NoSQL and big data systems.
As far as Couchbase MapReduce is concerned, we only scratched the surface. While you learned how to develop, test, and query views, the queries covered so far were simple. Couchbase view queries are capable of a lot more, which you will see as we move forward.
In the next chapter, we'll cover MapReduce in detail. We ...
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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.