Dear: The chat records of WeChat group“Apache linkis Community Development Group”are as follows：
微信群"Apache Linkis 社区开发群"的聊天记录如下: ————— 2022-7-5 ————— Lentils扁豆 09:31 @Andy@WDS I send data quality design ideas to your https://www.yuque.com/docs/share/b8597a87-e2c7-4a40-b558-182d318f0afa?# 《Data quality solution design》 @Andy@WDS 我把数据质量设计思路发给你们吧 https://www.yuque.com/docs/share/b8597a87-e2c7-4a40-b558-182d318f0afa?# 《数据质量方案设计》 Sargent Ti 09:41 Nice！ How to define and manage streaming data sources based on Streamis and Linkis datasource [强][强]可以看看如何基于Streamis和Linkis datasource做流式数据源的定义和管理 Enjoyyin_尹强@WDS 10:01 Maybe very suitable based on Exchangis - >; Streamis -> Linkis -> FlinkX to do the implementation @lentils 感觉非常适合基于 Exchangis -> Streamis -> Linkis -> FlinkX 来做实现 @扁豆 Lentils扁豆 10:03 Yeah， very suitable. 嗯 非常适合 Jack 10:08 @ Lentils How is the rule engine implemented in the diagram？ @扁豆 图里的规则引擎怎么实现的 Lentils扁豆 10:09 Hi Jack， this is self-developed and cant be provided. 这个是自研的 哥哥 没办法提供出来 Lentils扁豆 10:09 I can tell you how it works. 只能告诉你思路 Jack 10:10 Main about what means to do quality inspection? 大概会用哪些手段 做质量检查 Jack 10:11 Lol, I designed one before but it was low. [呲牙] 我之前 也设计过一个 不过有点low Lentils 扁豆 10:12 1、Common logical judgment (including: yes or no, greater than or less than) 2. Common SQL 3. Common scripts 1、常见的逻辑判断（包括：与或非、大于小于等）2、常见类SQL 3、常见脚本 Lentils 扁豆 10:12 These can meet the various dimensions of data quality inspection 这些就可以满足数据质量各种维度质检 Lentils 扁豆 10:12 For example: fluctuation detection, edge detection and so on 比如：波动检测、边缘检测等 Lentils 扁豆 10:13 What else is the maximum, average, etc 还有什么最值、平均值等 Lentils 扁豆 10:17 In a word: the core of data quality is the rule engine, streaming processing only provides the means, the calculation process only contains the logic, not the data . 就是一句话概括：数据质量的核心就是规则引擎，流式处理只是提供手段，计算过程只存计算逻辑，不存数据 Jack 10:22 Got it. 明白了 [呲牙] Jack 10:26 Stream quality check, I also want to rely on SQL and re solution, if not dynamic load some class quality check method. 流式质量检查 [强]， 我之前还想的是靠 sql和正则解决、实在不行动态加载一些class的质量检测方法[呲牙]、
