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我想用ZooKeeper
如何在ZooKeeper中實現互斥或對象監視器?
public class ResourceMonitor implements Watcher {
String name = "/zk_test3";
ZooKeeper zk;
public ResourceMonitor() throws IOException {
zk = new ZooKeeper("localhost:8000", 3000, this);
}
public void waitAndGet() {
}
public void release() {
//remove children
}
public void process(WatchedEvent event) {
System.out.println("ResourceMonitor:" + event.toString());
}
}
我是新來的ZooKeeper,並沒有發現在ZooKeeper的收據這樣的例子來實現簡單的類。
你可以擴展你的用例,它聽起來非常像一個分佈式鎖和一個可用的配方[這裏](http://zookeeper.apache.org/doc/r3.1.2/recipes.html# sc_recipes_Locks) – manku
是的,似乎它是相同的概念。 – yura