获取集群信息

接口

get_cluster

参数

返回值

成功后返回一个 GetClusterResponse 实例，可以通过这个实例的 getCluster() 方法，拿到Cluster对象。如果失败，抛出异常： ClientException 。

例子

Java 源码：

import com.aliyuncs.batchcompute.main.v20151111.*;
import com.aliyuncs.batchcompute.model.v20151111.*;
import com.aliyuncs.batchcompute.pojo.v20151111.*;
import com.aliyuncs.exceptions.ClientException;
public class GetCluster {
    static String ACCESS_KEY_ID = "xxx";  //这里填写您的 AccessKeyId
    static String ACCESS_KEY_SECRET = "xxx"; //这里填写您的 AccessKeySecret
    static String REGION_ID = "cn-xxx";   //这里填写 region
    static String ClusterId = "cls-xxx";  //这里填写 集群Id
    public static void main(String[] args) {
        BatchCompute client = new BatchComputeClient(REGION_ID, ACCESS_KEY_ID, ACCESS_KEY_SECRET);
        try{
            GetClusterResponse response = client.getCluster(ClusterId);
            //成功
            Cluster cluster = response.getCluster();
            String state = cluster.getState();
            String name = cluster.getName();
            System.out.println("Name:" + name);
            System.out.println("State:" + state);
        }catch(ClientException e){
            e.printStackTrace();
            //失败
        }
    }
}

执行结果

{
  Name: cluster_test
  State: Active
}