dazheng / gohive

hive driver for go

gohive

克隆自 https://github.com/derekgr/hivething
更改了TCLIService, 在inf/目录下，并修改了相应的调用。支持Hive1.2+版本
支持thrift 0.11版本

Usage

package main

import (
	"fmt"

	"github.com/dazheng/gohive"
)

func main() {
	//	conn, err := gohive.Connect("127.0.0.1:10000", gohive.DefaultOptions) // 无用户名、密码
	conn, err := gohive.ConnectWithUser("127.0.0.1:10000", "username", "password", gohive.DefaultOptions) // 需要用户名、密码
	if err != nil {
		fmt.Errorf("Connect error %v", err)
	}

	_, err = conn.Exec("create table if not exists t(c1 int)")
	_, err = conn.Exec(" insert into default.t values(1), (2)")
	if err != nil {
		fmt.Errorf("Connection.Exec error: %v", err)
	}
	rs, err := conn.Query("select c1 from t limit 10")
	if err != nil {
		fmt.Errorf("Connection.Query error: %v", err)
	}
	var c1 int
	for rs.Next() {
		rs.Scan(&c1)
		fmt.Println(c1)
	}
	conn.Close()
}