用于将列和行从查询导出到CSV的Python脚本

Question

我搜索了几个论坛，无法找到确切的答案。我连接到Hive DB，在Python中运行查询，并将结果导出到.csv但只能返回行，没有列标题。请参阅下面的示例代码。谢谢你的帮助！

    import pyhs2
    import csv

    with pyhs2.connect(host='host',
    port=10000,
    authMechanism="PLAIN",
    user='username',
    password='password',
    database='default') as conn:

    with conn.cursor() as cur:
      cur.execute("select * from table limit 100")
      result = cur.fetchall()
      c = csv.writer(open("temp.csv", "wb"))

    for row in result:
      c.writerow(row)