Master ZooKeeper: Hands‑On Guide to Nodes, Clients, and Distributed Coordination
This tutorial provides a comprehensive, practical introduction to ZooKeeper, covering command‑line operations, native Java API usage, popular client libraries, and real‑world examples such as naming services, leader election, and distributed locks, all with online learning resources.
Course Content
ZooKeeper introduction
Practical command-line operations
Create nodes (persistent, temporary, sequential), list child nodes, view node status, get node data, delete nodes, modify node data, set node quotas
Hands-on native Java API development
Create nodes, read node list, read node data, delete nodes, check node existence, modify node data, permissions, synchronous/asynchronous modes, watches
Hands-on open-source clients ZKClient and Curator
Examples of two popular open-source clients
Comprehensive example
Naming service, configuration management, leader election, distributed barrier, distributed lock
Descriptions, implementation ideas, sample code for each
How to Learn
Online tutorial content + online development environment, learn by doing
(Full-screen tutorial)
(Split screen: tutorial + terminal)
(Split screen: tutorial + code editor)
(Running code, console output)
How to Enroll
Learning duration: 5 days
Cost: 29 CNY (used to purchase a cloud server)
Enrollment method: After donating 29 CNY you will receive the tutorial URL and login credentials (the countdown starts after you receive them)
Signed-in readers can open the original source through BestHub's protected redirect.
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Java High-Performance Architecture
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