沃巴蒂
ff22ed3a8b
本次同步 09-12 至 09-28 的代码变更，主要内容： 新增功能 - 修改密码：后端新增 ChangePasswordRequest DTO 与UserController/UserService 对应接口，前端新增 ChangePasswordDialog 并在 Header 接入入口 - 文件预览组件重构：file-preview 目录拆分出 VideoPreview（支持 blobUrl 直传）、 ImagePreview、AudioPreview，index.tsx 统一调度各类型预览器 - 新增 my_ops 算子模块：markitdown_parser、mineru_pdf_parser、text_quality_evaluator - 新增 tools/minio-file-server MinIO 文件服务 功能增强 - 数据清洗：cleaning_task_service/scheduler/routes 重构， data_juicer_executor 与 wrapper 增强，OperatorTable/LogsTable/TaskDetail 同步调整 - 数据标注：annotation sync.py、project.py 接口与schema 更新 - 数据采集、算子市场、首页与菜单路由相关页面调整 - DataJuicer 算子接入（useOperatorOperations、dj_ops_schema） 结构调整 - deepflow/ 更名为 deep-flow/（419 个文件重命名） - 新增 helm 部署编排、GitHub Actions 之外的自建镜像构建脚本 未纳入本次提交 - scripts-backup/、runtime/python-executor-backup/、components_backup/（备份目录） - *.backup*、__pycache__ 产物 - zh_core_web_sm-3.8.0-py3-none-any.whl（46MB 构建产物） - DataX/（内嵌独立仓库，远程亦未收录其源码）
DataX Framework
Overview
DataX is a data transfer framework that supports data transmission between various data sources and targets, used for data collection and synchronization.
Architecture
runtime/datax/
├── core/ # DataX core components
├── transformer/ # Data transformers
├── readers/ # Data readers
│ ├── mysqlreader/
│ ├── postgresqlreader/
│ ├── oracleReader/
│ ├── mongodbreader/
│ ├── hdfsreader/
│ ├── s3rader/
│ ├── nfsreader/
│ ├── glusterfsreader/
│ └── apireader/
└── writers/ # Data writers
├── mysqlwriter/
├── postgresqlwriter/
├── oraclewriter/
├── mongodbwriter/
├── hdfswriter/
├── s3writer/
├── nfswriter/
├── glusterfswriter/
└── txtfilewriter/
Supported Data Sources
Relational Databases
- MySQL
- PostgreSQL
- Oracle
- SQL Server
- DB2
- KingbaseES
- GaussDB
NoSQL Databases
- MongoDB
- Elasticsearch
- Cassandra
- HBase
- Redis
File Systems
- HDFS
- S3 (AWS S3, MinIO, Alibaba Cloud OSS)
- NFS
- GlusterFS
- Local file system
Others
- API interfaces
- Kafka
- Pulsar
- DataHub
- LogHub
Usage
Basic Configuration
{
"job": {
"content": [
{
"reader": {
"name": "mysqlreader",
"parameter": {
"username": "root",
"password": "password",
"column": ["id", "name", "email"],
"connection": [
{
"jdbcUrl": "jdbc:mysql://localhost:3306/database",
"table": ["users"]
}
]
}
},
"writer": {
"name": "txtfilewriter",
"parameter": {
"path": "/output/users.txt",
"fileName": "users",
"writeMode": "truncate"
}
}
}
]
}
}
Run DataX
# Build DataX
cd runtime/datax
mvn clean package
# Run
python datax.py -j job.json
Quick Start
Prerequisites
- JDK 8+
- Maven 3.8+
- Python 3.6+
Build
cd runtime/datax
mvn clean package
Run Example
python datax.py -j examples/mysql2text.json
Development
Adding a New Reader
- Create new module in
readers/ - Implement Reader interface
- Configure reader parameters
- Add to package.xml
Adding a New Writer
- Create new module in
writers/ - Implement Writer interface
- Configure writer parameters
- Add to package.xml