https://pypi.org/project/hdfs3　已经不维护PyArrow https://pypi.org/project/hdfs/https://pypi.org/project/snakebite/　python2中比较好，对python3支持不好。hdfs和PyArrow比较常用，这里以hdfs为例：　快速入门from hdfs import InsecureClient ....

文章 2018-08-22 来自：开发者社区

[雪峰磁针石博客]python工具库介绍-dubbo：通过telnet接口访问dubbo服务

## 简介 dubbo服务发布之后，我们可以利用telnet命令进行调试、管理。更多资料参见 [Telnet命令参考手册](http://alibaba.github.io/dubbo-doc-static/Telnet+Command+Reference-zh-showComments=true&showCommentArea=true.htm) telnet 调用示例： ```pyt....

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分布式计算框架 MaxCompute MaxFrame

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