ZooKeeper is a high-performance coordination service for distributed applications.  It exposes common services - such as naming, configuration management, synchronization, and group services - in a simple interface so you don't have to write them from scratch.  You can use it off-the-shelf to implement consensus, group management, leader election, and presence protocols. And you can build on it for your own, specific needs.

The following documents describe concepts and procedures to get you started using ZooKeeper. If you have more questions, please ask the or browse the archives.     

Zookeeper是分布式应用高性能协调服务，暴露公共服务，例如命名，配置管理，同步和组服务，以简单接口的形式，以致你无须再去繁琐的写，你可以用现成的去实现一致性，组管理，leader选举和业务协议，你也可以根据你的特殊需求自己去扩展。

下面文档描述内容和步骤会让你开始使用Zookeeper,如果你有更多的问题，请联系邮箱列表或者浏览文档。

• ZooKeeper Overview

  Technical Overview Documents for Client Developers, Adminstrators, and Contributors

  •  - a bird's eye view of ZooKeeper, including design concepts and architecture

  •  - a tutorial-style guide for developers to install, run, and program to ZooKeeper

  •  - new developer and user facing features, improvements, and incompatibilities

• Zookeeper概述

  客户端，管理员，参与者技术概述文档

  • 概述 - 俯瞰Zookeeper,包括设计思想和架构

  • 入门指南 - 开发者安装，运行和开发Zookeeper的教程式指南

  • 发行说明 -面临新开发者和用户特点，改进和不兼容。

• Developers

• Documents for Developers using the ZooKeeper Client API

• •  - the technical reference to ZooKeeper Client APIs

  •  - a client application developer's guide to ZooKeeper

  •  - a simple Zookeeper client appplication, written in Java

  •  - sample implementations of barriers and queues

  •  - higher level solutions to common problems in distributed applications

开发者

开发者文档使用Zookeeper的客户端API

• API Docs - 技术参考Zookeeper客户端APIs

• 开发者指南 - Zookeeper客户端应用开发者指南

• 屏障和队列教程 - 简单屏障和队列的实现

• Zookeeper 方案 - 分布式应用高级解决方案

• Administrators & Operators

• 管理员&操作员

  Documents for Administrators and Operations Engineers of ZooKeeper Deployments

  管理员和操作员Zookeeper部署文档

  •  - a guide for system administrators and anyone else who might deploy ZooKeeper

    管理员指南 - 系统管理员或者部署Zookeeper的部署文档

  •  - a guide for system administrators on Quotas in ZooKeeper.

  • 配额指南 - 系统管理员在Zookeeper配额问题指南

  •  - how to enable JMX in ZooKeeper

  • JMX - 如何在Zookeeper上使用JMX

  •  - non-voting ensemble members that easily improve ZooKeeper's scalability

  • 观察者 - 无投票全体成员更加容易提高Zookeeper的可扩展性

• Contributors

• 贡献者

  Documents for Developers Contributing to the ZooKeeper Open Source Project

  开发人员持续贡献Zookeeper开源项目文档

  •  - assorted topics on the inner workings of ZooKeeper

  • Zookeeper 内部 - Zookeeper其他内容的内部工作

• Miscellaneous ZooKeeper Documentation

• Zookeeper其他方面文档

BookKeeper Documentation

BookKeeper文档

BookKeeper is a highly-available system that implements high-performance write-ahead logging. It uses ZooKeeper for metadata, which is the main reason for being a ZooKeeper contrib.

BookKeeper 是实现高性能预写记录的高可用系统，将Zookeeper作为元数据，是成为Zookeeper普通发行版的主要原因

• 这又是什么？

• 好，现在我怎么样尝试它

• 非常棒，但是如何继承到我的应用呢？

• 我可以用字节流的方式而不是entry吗？