使用的是impala包。
如何安装impalahttps://blog.csdn.net/weixin_43713105/article/details/111921221

def read_sql(sql):
    '''
    读取hive的sql,二维列表
    参数:
        sql:sql语句
    返回:
        DataFrame
    '''
    from impala.dbapi import connect
    import pandas as pd
    import time
    
    start = time.time()           # 开始时间
    
    host_name = '主机地址'
    port = 10000
    user = '用户名'
    password = '密码'

    conn = connect(host=host_name, port=port, auth_mechanism='PLAIN', user=user, password=password)

    cur = conn.cursor()
    cur.execute(sql)                          # 执行查询语句
    sql_data = cur.fetchall()                 # 获取查询结果:二维列表
    
    end = time.time()                         # 结束时间
    print('耗时%s秒'%(end - start))           # 计算耗时

    columns = [i[0] for i in cur.description]            # dataframe的列名
    sql_data = pd.DataFrame(sql_data, columns=columns)   # 将二维列表转为dataframe,并设置列名
    
    cur.close()
    conn.close()
    
    return sql_data							   # 返回DataFrame


方法二(没试过,看起来很简单)
import pandas as pd
from sqlalchemy import create_engine

sql = """
SELECT
*
FROM ...
"""
egine = create_engine('mysql+pymysql://root:123456@localhost:3306/{0}?charset=utf8'.format(db))
df = pd.read_sql(sql.engine)

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