启动cqlsh的警告

Question

每当我启动cqlsh时，都会出现以下警告：-警告：pyreadline依赖项丢失。安装以启用制表符完成。请帮助我。

Answer 1

为 DataStax Cassandra 安装 pyreadline

Set PATH variable for Python to
C:\Program Files\DataStax Community\python


1.     Download pyreadline: https://github.com/pyreadline/pyreadline
2.     Click on "ZIP" to download a zip file of PyReadline repository
3.     Extract to C:\pyreadline
4.     At the command prompt: navigate to C:\pyreadline
5.     Run this: C:\pyreadline\python setup.py install

这将更新与 Datastax 社区版捆绑在一起的 Python 发行版。