打算编写类似sql的程序,并用python、sql、hive、pig翻译它们。
pysqllike的Python项目详细描述
…i-自述文件:
仅限于::html
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:alt:github issues
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:alt:code health
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:alt:需求状态
。图片::https://codecov.io/github/sdpython/pysqllike/coverage.svg?branch=master
:目标:https://codecov.io/github/sdpython/pysqllike?The links:**<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<>>>>>*** <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
说明
——
编写map/reduce作业
(使用“pig<;https://pig.apache.org/>;`
通常需要从本地文件切换到远程文件
(在“hadoop<;http://hadoop.apache.org/>;工作的方法是提取一小部分数据样本,这些数据将由map/reduce作业处理。这项工作随后在当地展开。And when it works,
it is run on a paralparalparalparalparalparalparalparalparalparalparalparalparalparalparalenvironmental<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>where(iter.age ><<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<题目题目题目题目题目题目题目题目题目题目题目题目题目题目题目题目题目题目题目题目题目题目题目题目题目题目题目题目题目题目题目题目题目题目题目题目题目题目题目题目题目题目题目题目题目题目题目题目题目题目题目题目题目题目题目题目题目题目题目题目题目题目题目题目题目题目题目题目题目题目题目题目题目题目题目题目题目题目题目题目题目题目题目题目题目题目题目题目题目题目题目年龄年龄年龄年龄年龄年龄年龄年龄年龄年龄年龄年龄/>
输入=加载'…使用pigstorage('\t')作为(nom,age);<
iter iter == FOREACH ININININININININININGENATEage, nom, age AS age2;<
wher == FILTER iteriteriteriteriteriteriteriterby by by by by by by by by by by by by by by by by by by by by by by by by by by by by by by by by by by by by by by by by by by by by by by by by by by by by by by by by by by by by by by by by by by by by by by by by by by by by by by by by by by by by by by by by by by by by by by by by by by by by by by by by by by by by by by by by by by by by by by by by by by by by by by by by by by by by by gt;`
Functionalities
---------------
*此项目包含有关日志日志日志功能、单元测试和帮助生成的各种帮助帮助帮助帮助程序。<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<*一个文件“setup.py”用于构建和安装模块
*一个文件“make help.py”用于构建sphinx文档