首先导maven包:
<dependency>
<groupId>org.apache.hive</groupId>
<artifactId>hive-jdbc</artifactId>
<version>1.1.0</version>
</dependency>
导包:
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.SQLException;
代码:
复制粘贴修改连接地址即可使用
public class HiveDBUtil {
public static Connection conn=null;
public static Connection getConn()throws Exception{
if(conn==null){
Class.forName("org.apache.hive.jdbc.HiveDriver");
conn= DriverManager.getConnection(
"jdbc:hive2://192.168.163.120:10000/hive","hive","hive");
}
return conn;
}
public static void close(Connection conn){
if(conn!=null){
try {
conn.close();
} catch (SQLException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}
public static void main(String[] args) {
try{
System.out.println(getConn());
}catch (Exception e){
e.printStackTrace();
}
}
}
希望能帮到有需要的朋友