Hujiang Technology
Jun 20, 2018 · Databases
Deep Dive into Yugong: Architecture, Core Modules, and Custom Enhancements for Database Migration
This article introduces Yugong, an open‑source ETL framework for heterogeneous database migration, explains its core Extractor‑Translator‑Applier architecture, details key classes and interfaces, discusses limitations of the original version, and describes extensive refactoring and new features added to support SQL Server, MySQL, and Canal‑based incremental replication.
Database MigrationETLJava
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