JI

皆非

Active Metadata & Data Governance. Including SQL parser, operator-level lineage analysis and knowledge graph construction

Hangzhou

Joined July 2019

46 Followers

95 Following

AI Insights & Achievements

28/ 100

Coding for 7 years.

Profile README

Hi 👋 This is JieFei

My main work is Data Governance. Including SQL Parser, SQL Lineage Analysis.

To create top1 operator-level lineage analysis tool and build elaborate knowledge graph of private domain data assets.

Organizations

Public Repos

38

Total Stars

66

Total Forks

9

Public Gists

0

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Based on primary language of repositories

Recent Activity

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High productivity periods

Most active day: January 11th, 2026 • 0 contributions

Most active week: Nov 24–Nov 30 • 0 contributions

Most active month: Aug 2025 • 1 contributions