Data Engineering & Interop Production

Rust cho Data Systems và Language Interoperability

Module Overview

"Rust là ngôn ngữ lý tưởng cho data-intensive systems."

Module này cover FFI (Foreign Function Interface), Python extensions với PyO3, và storage engine internals như LSM Trees, WAL.

Kiến trúc Module

Cấu trúc Nội dung

🔗 FFI & PyO3

Foreign Function Interface, calling C from Rust, #[repr(C)]. Python extensions với PyO3, GIL management.

💾 Storage Engines

LSM Trees (RocksDB/TiKV), Write-Ahead Log, B-Tree node serialization. Building blocks cho databases.

Use Cases

Domain	Rust Advantage
Data Pipelines	Memory safety + performance
Python Extensions	10-100x speedup cho hot paths
Databases	Predictable latency, no GC
ETL Systems	Efficient batch processing

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"Write it in Python first, profile, then rewrite the hot path in Rust."