摘要：
核心枚举 public enum ServerState { LOOKING, FOLLOWING, LEADING, OBSERVING; } zookeeper服务器状态：刚启动LOOKING，follower是FOLLOWING，leader是LEADING，observer是OBSERVIN 阅读全文
摘要：
zookeeper3.4.11 http://zookeeper.apache.org/ 一 简介 ZooKeeper is a centralized service for maintaining configuration information, naming, providing dist 阅读全文