Sherlock XuFei

Data Engineer · Digital Garden

A data engineer, this is my wiki knowledge & digital garden, which mainly records the learning record of data ecology, problem summary, resource sorting and so on. The wiki is managed in modules according to the evaluation criteria of DCMM and based on the Quartz build, by obsidian for document management.

xufei.site related I did it. You can explore the various topics that interest me, learn from the content I’ve gathered, and see how everything is connected. ...❡

xufei.site GitHub

Bigdata Wiki OS

• Bigdata Wiki OS
• BigData Map
• MOC-Data Architecture Map
• MOC-DCMM-DAMA Map

AI Area

• Bigdata With AI
• How Agentic Work
• Prompt Engineering
• Token是如何计费的

Cloud Native

• Serverless Architecture
• Cloud Vendors Homepage
• MaxCompute
• Data Lake Formation（DLF）

Warehouse & DataLake

• How to better design the data foundation
• Common data compression algorithms
• What’s StarRocks
• What’s Apache Paimon?

Data Architecture

• What is Lambda Architecture
• What is Kappa Architecture?
• Log-Structured Merge Tree (LSM) Architecture
• MMP (Massively Parallel Processing)

Recent Posts

• Quartz Style Guide