from odps import ODPS
odps_access_id = 'LTAI5tMp5o4u6Twgm6hL9EQV'
odps_secret_key = 'O7xAsKMnnWHwrlfvka30v6yr13Qxa3'
def get_odps_db(project="tiefen_bigdata"):
return ODPS(odps_access_id, odps_secret_key, project)