BestHub
Sign in
Bilibili Tech
Bilibili Tech
Jul 25, 2025 · Big Data

How Unified Metadata Lineage Transforms Big Data Governance and Security

This article introduces the comprehensive design and evolution of a unified metadata lineage platform for big data, covering background, data processing chain, lineage models, system architecture, quality metrics, application scenarios, and future plans to enhance data governance, quality, and security.

Big DataData GovernanceData Security
0 likes · 27 min read
How Unified Metadata Lineage Transforms Big Data Governance and Security
Data Thinking Notes
Data Thinking Notes
Nov 10, 2022 · Big Data

Building Kuaishou’s Scalable Metadata Management Platform for Big Data

This article details Kuaishou’s evolution of its metadata management platform—from early Hive‑centric beginnings to a unified 2.0 architecture and a forward‑looking 3.0 vision—highlighting challenges, key technologies, and how metadata drives data production, consumption, governance, and cost optimization across the big‑data middle platform.

Data GovernanceData Platformmetadata lineage
0 likes · 17 min read
Building Kuaishou’s Scalable Metadata Management Platform for Big Data