RMI

CLAUDE.md

@@ -0,0 +1,87 @@
+# CLAUDE.md
+
+This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.
+
+## Project Overview
+
+Dinky is a real-time data development platform based on Apache Flink, enabling agile data development, deployment and operation. It's a full-stack application with a Java/Spring Boot backend and React/TypeScript frontend.
+
+## Build and Development Commands
+
+### Backend (Java/Maven)
+- **Build**: `./mvnw clean package -Dmaven.test.skip=true -P aliyun,prod,web,flink-1.14`
+- **Build script**: `./build.sh` (uses Flink 1.14 profile by default)
+- **Test**: `./mvnw test`
+- **Format code**: `./mvnw spotless:apply`
+- **Check code style**: `./mvnw spotless:check`
+
+### Frontend (React/TypeScript)
+Navigate to `dinky-web/` directory:
+- **Development server**: `npm run dev` or `npm run start:dev`
+- **Build**: `npm run build`
+- **Lint**: `npm run lint`
+- **Format**: `npm run prettier`
+- **Type check**: `npm run tsc`
+
+### Profiles and Configurations
+- **Flink versions**: Supports Flink 1.14-1.19 via Maven profiles (`flink-1.14`, `flink-1.15`, etc.)
+- **Environment**: Use `-P dev` for development (compile scope) or `-P prod` for production (provided scope)
+- **Repositories**: Default uses Aliyun mirror (`-P aliyun`), can switch to Maven Central (`-P maven-central`)
+
+## Code Architecture
+
+### Backend Structure
+- **dinky-admin**: Main Spring Boot application entry point (`org.dinky.Dinky`)
+- **dinky-core**: Core execution engine and Flink integration
+- **dinky-flink**: Flink version-specific implementations (1.14-1.19)
+- **dinky-gateway**: Gateway and cluster management
+- **dinky-metadata**: Database metadata providers (MySQL, PostgreSQL, ClickHouse, etc.)
+- **dinky-cdc**: Change Data Capture functionality
+- **dinky-alert**: Alert system with multiple providers (DingTalk, WeChat, Email, etc.)
+- **dinky-web**: React frontend application
+
+### Frontend Structure
+- **DataStudio**: Main FlinkSQL development interface with editor, console, and results
+- **DevOps**: Job monitoring, metrics, and operations
+- **RegCenter**: Registration center for clusters, datasources, UDFs, etc.
+- **AuthCenter**: User management, roles, and permissions
+- **SettingCenter**: System configuration and settings
+
+### Key Components
+- **Executor Framework**: Abstracts different Flink execution modes (Local, Standalone, Yarn, Kubernetes)
+- **Multi-version Support**: Supports multiple Flink versions through modular architecture
+- **SQL Enhancement**: Extends FlinkSQL with custom statements (CDC, variables, etc.)
+- **Catalog Integration**: Supports various data catalogs and metadata discovery
+
+## Development Notes
+
+### Multi-module Maven Project
+- Root POM manages all module dependencies and versions
+- Each Flink version has its own module for compatibility
+- Uses dependency management for consistent versioning across modules
+
+### Frontend Technology Stack
+- **Framework**: React 18 + TypeScript + UMI 4
+- **UI Library**: Ant Design + Pro Components
+- **Editor**: Monaco Editor for SQL development
+- **Charts**: ECharts, G2, Ant Design Charts
+- **State Management**: Built-in UMI models
+
+### Code Quality
+- **Java**: Uses Spotless with Palantir Java format
+- **Frontend**: ESLint + Prettier configuration
+- **License**: All files must include Apache 2.0 license header
+
+## Testing
+
+- **Backend**: JUnit 5 + Mockito for unit tests
+- **Integration**: TestContainers for database testing
+- **Frontend**: Jest configuration available
+
+## Database Support
+
+Supports multiple databases with dedicated metadata modules:
+- MySQL, PostgreSQL (primary)
+- ClickHouse, Doris, StarRocks
+- Oracle, SQL Server
+- H2 (for testing/development)

dinky-admin/pom.xml

@@ -36,6 +36,10 @@
     </properties>
 
     <dependencies>
+        <!--        <dependency>-->
+        <!--            <groupId>org.dinky</groupId>-->
+        <!--            <artifactId>dinky-executor-server</artifactId>-->
+        <!--        </dependency>-->
         <dependency>
             <groupId>org.xerial</groupId>
             <artifactId>sqlite-jdbc</artifactId>
@@ -183,28 +187,28 @@
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-actuator</artifactId>
         </dependency>
-        <dependency>
-            <groupId>org.dinky</groupId>
-            <artifactId>dinky-gateway</artifactId>
-        </dependency>
-        <dependency>
-            <groupId>org.dinky</groupId>
-            <artifactId>dinky-core</artifactId>
-            <exclusions>
-                <exclusion>
-                    <groupId>cn.hutool</groupId>
-                    <artifactId>hutool-crypto</artifactId>
-                </exclusion>
-                <exclusion>
-                    <groupId>cn.hutool</groupId>
-                    <artifactId>hutool-http</artifactId>
-                </exclusion>
-                <exclusion>
-                    <groupId>cn.hutool</groupId>
-                    <artifactId>hutool-json</artifactId>
-                </exclusion>
-            </exclusions>
-        </dependency>
+        <!--        <dependency>-->
+        <!--            <groupId>org.dinky</groupId>-->
+        <!--            <artifactId>dinky-gateway</artifactId>-->
+        <!--        </dependency>-->
+        <!--        <dependency>-->
+        <!--            <groupId>org.dinky</groupId>-->
+        <!--            <artifactId>dinky-core</artifactId>-->
+        <!--            <exclusions>-->
+        <!--                <exclusion>-->
+        <!--                    <groupId>cn.hutool</groupId>-->
+        <!--                    <artifactId>hutool-crypto</artifactId>-->
+        <!--                </exclusion>-->
+        <!--                <exclusion>-->
+        <!--                    <groupId>cn.hutool</groupId>-->
+        <!--                    <artifactId>hutool-http</artifactId>-->
+        <!--                </exclusion>-->
+        <!--                <exclusion>-->
+        <!--                    <groupId>cn.hutool</groupId>-->
+        <!--                    <artifactId>hutool-json</artifactId>-->
+        <!--                </exclusion>-->
+        <!--            </exclusions>-->
+        <!--        </dependency>-->
         <dependency>
             <groupId>org.dinky</groupId>
             <artifactId>dinky-daemon</artifactId>
@@ -225,10 +229,10 @@
             <groupId>org.dinky</groupId>
             <artifactId>dinky-alert-base</artifactId>
         </dependency>
-        <dependency>
-            <groupId>org.dinky</groupId>
-            <artifactId>dinky-client-base</artifactId>
-        </dependency>
+        <!--        <dependency>-->
+        <!--            <groupId>org.dinky</groupId>-->
+        <!--            <artifactId>dinky-client-base</artifactId>-->
+        <!--        </dependency>-->
         <dependency>
             <groupId>org.dinky</groupId>
             <artifactId>dinky-client-hadoop</artifactId>