加载中
正在获取最新内容，请稍候...
Apache ZooKeeper - A Distributed Coordination Service
Apache ZooKeeper is a centralized service for maintaining configuration information, naming, providing distributed synchronization, and providing group services. It helps developers build robust distributed applications.
Java
Added on 2025年6月1日12,499
Stars7,284
ForksJava
LanguageProject Introduction
Summary
Apache ZooKeeper is a high-performance distributed coordination service that enables developers to implement complex distributed system primitives easily and reliably. It provides a simple, file-system-like API for operations.
Problem Solved
Building reliable distributed applications is challenging due to issues like race conditions, deadlocks, and inconsistencies. ZooKeeper simplifies this by providing a set of standard primitives for tasks like leader election, distributed locking, and managing configuration.
Core Features
Hierarchical Namespace
Data is stored in a tree-like structure of znodes, similar to a file system, making it intuitive for managing distributed states and configurations.
Watchers
Clients can set watches on znodes to be notified of changes, enabling dynamic reactions to state changes in the distributed system.
Tech Stack
Java
使用场景
ZooKeeper is a foundational component for many large distributed systems and is commonly used in the following scenarios:
场景一：配置管理
Details
Storing and managing configuration for distributed services. Changes can be pushed centrally and services notified via watches.
User Value
Ensures consistent configuration across all instances and allows for dynamic updates without service restarts.
场景二：分布式锁和同步
Details
Implementing distributed locks, queues, and barriers to coordinate actions among distributed processes.
User Value
Guarantees that shared resources are accessed safely and operations are performed in a consistent order across the cluster.
Recommended Projects
You might be interested in these projects
owncastowncast
Owncast is a self-hosted live video and web chat server for communities and individuals. Take control of your stream and audience.
Go
100791022
cabalettabaritone
Baritone is a powerful AI bot that intelligently navigates and automates tasks within block game worlds, offering advanced pathfinding and interaction capabilities.
Java
78151606
modelcontextprotocolservers
Reference server implementations and tools for the Model Context Protocol, enabling standardized state and context management for AI/ML models.
Python
537526123