cassandra - 启动 cqlsh 的警告

Question

每次启动cqlsh时都会出现以下警告:

WARNING: pyreadline dependency missing. Install to enable tab completion.

我该如何解决？

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。