DataWorks 支持在 DLF 或用户自建湖上进行多模态数据统一治理，覆盖 PDF、图像、音视频等非结构化数据。通过 Paimon、Iceberg、Hudi 等开放格式支持，实现全类型数据的元数据注册、权限控制与生命周期管理，为 AI 模型训练提供高质量、可追溯的数据底座。
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Implementations have found ways to optimize transform pipelines by collapsing identity transforms, short-circuiting non-observable paths, deferring buffer allocation, or falling back to native code that does not run JavaScript at all. Deno, Bun, and Cloudflare Workers have all successfully implemented "native path" optimizations that can help eliminate much of the overhead, and Vercel's recent fast-webstreams research is working on similar optimizations for Node.js. But the optimizations themselves add significant complexity and still can't fully escape the inherently push-oriented model that TransformStream uses.
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