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README
Apache-2.0

dataCompare

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介绍

dataCompare 是一个大数据数据比对和数据探测平台

(1)支持hive表数据比对,mysql、Doris 数据比对,实现自动化配置进行数据比对,避免频繁写sql 进行处理

(2)支持少量配置即可实现数据探测

image

image

功能介绍

数据对比:

(1)界面级交互数据对比任务配置,低代码少量配置快速生成对比任务

(2)量级对比、一致性对比、自动化差异case发现

(3)目前已经支持MySQL、Apache Hive、Apache Doris 等JDBC 数据库

(4)已经支持对比结果自动发送邮件告警报告

数据探针:

(1)低代码、少量配置即可完成数据探测

(2)主键、枚举值、空值探测

软件架构

输入图片说明

技术栈:

后端:Spring boot + Mybatis

数据库:MySQL

解析引擎:Antrl

数据存储引擎、计算引擎:Hive、Spark 等

系统流程图

输入图片说明 输入图片说明 输入图片说明 输入图片说明

img_1.png

img.png

系统功能演示

系统主页 image

(1)数据对比功能展示

数据库配置

mysql配置

image

hive配置

image

job配置 image

对比结果展示 image

image

3fd83de9c582347f7f88cc82f438db4

(2)数据探针

job配置

img_2.png

探针结果

img_3.png

img_4.png

image

系统运行

系统运行环境要求:

java jdk8

mysql 5.7.36

运行配置

(1)将sql目录中的sql文件进行运行在数据库,创建库和表

(2)在根目录下面进行mvn clean package -Dmaven.test.skip=true -Ptest,使用target 目录下的dataCompare.jar

(3)修改数据库配置信息 application.yml,将数据库连接信息改为步骤(1)的数据库连接信息 47d1145d147214348d6d0f2fc599ea7

(4)运行 java -jar -Dspring.config.location=application.yml dataCompare.jar (application.yml和jar在同一目录下)

(5)访问 http://127.0.0.1/ 即可 (账号:admin 密码:admin123)

环境安装配置

(1)如果要实现Hive数据对比配置需要先安装Hive 环境(安装文档参考docker快速安装Hive环境:https://blog.csdn.net/ifenggege/article/details/107860477)

(2)安装好之后新建数据源连接时选择Hive,地址为:jdbc:hive2://ip:10000

技术交流

image

致谢

感谢ruoyi 提供前端服务

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简介

大数据比对和数据探测平台:低代码平台、数据对比和数据探测 展开 收起
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