说明：  它是一个存储库，我在那里开始学习Apache beam，我在colab中练习了Apache beam，您也可以参考colab文件来了解Apache梁的工作和语义-用于数据处理的统一流水线编程模型
(It was a repository , where I have started learning about the Apache-beam , And I practiced the Apache Beam in the colab, You are also refer the colab files to get the knowledge about the working and semantics of the Apache beam- A Unified Pipelining programming model for data Processing)