給kudu表增加字段

命令行方式無法給kudu增加字段，現用java代碼實現

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

package org.kududb.examples.sample;

import org.apache.kudu.Type;
import org.apache.kudu.client.*;

public class Test_Kudu {
    //獲取系統環境變量
    private static final String KUDU_MASTER = System.getProperty(
            "kuduMaster", "10.138.232.87");

    public static void main(String[] args) {
        System.out.println("Will try to connect to Kudu master at " + KUDU_MASTER);
        System.out.println("Run with -DkuduM