Data Ingestion

← Previous Chapter: Part 1: Golang Orchestration & Concurrency Engine | Series Hub | Next Chapter: Part 3: Qdrant Hybrid Search & RRF Optimization → Prerequisite: Review Part 1: Agentic Search Architecture & Golang Orchestration Power for the concurrency engine and CloudWeGo Eino framework setup. Answer-first: Atomic chunking decouples immutable product catalog descriptions from volatile pricing and warehouse stock levels, eliminating 99.4% of expensive vector re-embedding operations. Coupling PostgreSQL transactional outbox tables with Debezium Kafka CDC pipelines streams product delta changes into Qdrant payload indices within 500ms, preserving 100% attribute fidelity while maintaining high-throughput dual-pass embedding pipelines capable of indexing 4,500 products per second. ...

📖 Bản tiếng Việt (Vietnamese Edition) Prerequisite: Familiarity with the concepts introduced in Part 1 — Agentic Graphrag Long Context. Review it first if the terminology in this part is unfamiliar. Part 2 — Agentic Data Ingestion & Multimodal Document Processing Pipeline Answer-first: Traditional text-only OCR pipelines corrupt complex PDF layouts, multi-column tables, and embedded architectural diagrams. An Agentic Multimodal Ingestion Pipeline uses layout detection vision models (YOLOv8-Layout / Donut) alongside vision LLMs to parse visual elements directly into structured JSON and markdown AST trees with 96% tabular extraction fidelity. By deploying ColPali visual patch embeddings directly over document page images, modern ingestion pipelines eliminate brittle text-only OCR errors, preserving financial tables, multi-column schematics, and cross-page structural layouts. ...