当我尝试上传到雪花时，使用 put 命令和 table 阶段出现错误

Posted 2023-03-29

【中文标题】当我尝试上传到雪花时，使用 put 命令和 table 阶段出现错误

【英文标题】：when i try to upload into snowflake , using put command and table stage getting error

【发布时间】：2020-05-14 16:37:58

【问题描述】：

创建表语句

create table  "DEMO_DB"."PUBLIC"."Trips"
(tripduration integer,
  starttime timestamp,
  stoptime timestamp,
  start_station_id integer,
  start_station_name string,
  start_station_latitude float,
  start_station_longitude float,
  end_station_id integer,
  end_station_name string,
  end_station_latitude float,
  end_station_longitude float,
  bikeid integer,
  usertype string,
  birth_year integer,
  gender integer);

PUT 命令

avinash#COMPUTE_WH@DEMO_DB.PUBLIC>put file://C:\Users\lanreddy\Desktop\JC-202002-citibike-tripdata1.csv @%Trips;
 **002003 (02000): SQL compilation error: Stage 'DEMO_DB.PUBLIC."%TRIPS"' does not exist or not authorized.**

【参考方案1】：

当您创建表时，您在表名周围使用了双引号，这意味着它区分大小写：create table "DEMO_DB"."PUBLIC"."Trips"。当您这样做时，意味着您现在每次引用该表时都需要将其放在引号中（表名是 Trips 而不是 TRIPS 或 trips）

尝试将此作为您的 PUT 命令运行：

COMPUTE_WH@DEMO_DB.PUBLIC> put file://C:\Users\lanreddy\Desktop\JC-202002-citibike-tripdata1.csv @%"Trips";

或者这个：

COMPUTE_WH@DEMO_DB.PUBLIC> put file://C:\Users\lanreddy\Desktop\JC-202002-citibike-tripdata1.csv @"%Trips";

我建议永远不要使用双引号创建表格。如果您将原来的 CREATE TABLE 语句更改为以下语句，那么您原来的 PUT 命令可能会起作用：

create table  DEMO_DB.PUBLIC.trips
(tripduration integer,
  starttime timestamp,
  stoptime timestamp,
  start_station_id integer,
  start_station_name string,
  start_station_latitude float,
  start_station_longitude float,
  end_station_id integer,
  end_station_name string,
  end_station_latitude float,
  end_station_longitude float,
  bikeid integer,
  usertype string,
  birth_year integer,
  gender integer);