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GG网络技术分享 2025-11-13 17:27 8
根据上文内容,
用完Zookeeper客户端后需要释放连接材料,避免材料浪费。Neng通过在代码中显式调用close方法来关闭Zookeeper客户端。

代码示例:
java import org.apache.zookeeper.*;
public class ZookeeperClient { private static final int SESSION_TIMEOUT = 3000; private ZooKeeper zookeeper;
public void connect throws IOException, InterruptedException {
zookeeper = new ZooKeeper {
public void process {
// watcher根据业务需求作出相应处理
}
});
}
public void close throws InterruptedException {
if {
zookeeper.close;
}
}
public static void main throws IOException, InterruptedException {
ZookeeperClient client = new ZookeeperClient;
client.connect;
// 进行业务操作
client.close;
}
}
在连接过程中, Ru果发生异常,需要处理连接异常。
java
try {
zookeeper = new ZooKeeper {
public void process {
// watcher根据业务需求作出相应处理
}
});
} catch {
// 处理连接异常
} finally {
if {
zookeeper.close;
}
}
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