jackfeng86的专栏

Zookeeper常用API操作 1.IDEA环境搭建 1）创建module 2）添加pom文件 <dependencies> <dependency> <groupId>junit</groupId> <artifactId>junit</artifactId> <version>RELEASE</version&.

ls path查看节点 ls path 查看当前znode的子节点 [zk: hadoop102:2181(CONNECTED) 0] ls / [sanguo, zookeeper] ​ ls -w path监听节点 Client1监听端： [zk: hadoop102:2181(CONNECTED) 1] ls -w /sanguo [] Client2修改端： [zk: hadoop102:2181(CONNECTED) 1] create /sanguo/guanyu Creat