Lambda错误:找不到模块.密码学.hamtaz.bindings._constant_time [英] Lambda error: no module found. Cryptography.hamtaz.bindings._constant_time

问题描述

我创建了一个lambda函数，该函数将数据上传到雪花.我在文件夹中安装了所有要求，并与我的主要python文件一起压缩.在AWS中运行时会显示错误:

I created a lambda function which upload data to snowflake. I installed a all requirements in folder and zipped along with my main python file. While running in AWS it shows an error:

未找到模块.密码学.hamtaz.bindings._constant_time.

no module found. Cryptography.hamtaz.bindings._constant_time.

但是我在指定的路径上有这个模块.我不知道为什么它显示错误.我不知道为什么会出现错误.

But I have this module at specified path. I don't know why it shows an error. I don't know why the error is arise.

这是代码:

main(event, context):
  import snowflake.connector
  cnx = snowflake.connector.connect( user='xxx', password='yyyyy', account='zzzz', database="db Name", schema = "schema Name" )
  try:
    query = "SELECT * FROM Table_Name"
    cnx.cursor().execute(query)
  finally:
    cnx.close()

推荐答案

我最近遇到了同样的问题，发现这是Windows环境的问题，尝试创建linux环境，安装Python，程序包，并使用所有库压缩您的代码，然后放回AWS lambda，希望它能工作.

I faced same issue recently and found it is a problem with windows environment, try to create linux environment, install Python, packages, zip your code with all libraries and then throw back to AWS lambda, hopefully it will work.

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