January 2015
Beginner
168 pages
3h 41m
English
Content preview from Apache ZooKeeper EssentialsBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Summary
In this chapter, you saw how to implement high-level constructs of distributed systems using the ZooKeeper data model and primitives provided to it by its APIs. You learned the algorithms to develop important distributed data structures such as barrier, lock, and queue with ZooKeeper. We also studied the algorithms and looked at the pseudocode to implement some of the common tasks required in the development of distributed applications, namely leader election, group membership, and the 2PC protocol. You saw how we can solve these problems in a simple and lucid manner with ZooKeeper. While implementing the recipes, you also learned how to avoid some of the problems such as the herd effect and race conditions.
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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.
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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.