👋 Hi I'm Yongzao

As an outstanding undergrad and master's grad student of the School of Software, Tsinghua University, currently I fully dedicate myself into the thrive of Timecho Ltd.

My software development and research focus on distributed time series database systems, both inference and post-train infrastructures serving for time series foundation models, and load balancing algorithms for time series database clusters.

Welcome to email me to discuss the related issues :) -- [email protected]

⚡ Recent Activities

1. ❌ Closed PR #17008 in apache/iotdb
2. 🎉 Merged PR #17003 in apache/iotdb
3. 💪 Opened PR #17003 in apache/iotdb
4. 🎉 Merged PR #17002 in apache/iotdb
5. 💪 Opened PR #17002 in apache/iotdb

🎑 Summary Cards

📈 Metrics Data

🐱 My GitHub Data

📦 312.8 kB Used in GitHub's Storage

🏆 8 Contributions in the Year 2026

🚫 Not Opted to Hire

📜 24 Public Repositories

🔑 6 Private Repositories

I'm an Early 🐤

🌞 Morning                25462 commits       ████████░░░░░░░░░░░░░░░░░   30.16 % 
🌆 Daytime                29778 commits       █████████░░░░░░░░░░░░░░░░   35.27 % 
🌃 Evening                26010 commits       ████████░░░░░░░░░░░░░░░░░   30.81 % 
🌙 Night                  3168 commits        █░░░░░░░░░░░░░░░░░░░░░░░░   03.75 % 

📅 I'm Most Productive on Tuesday

Monday                   10901 commits       ███░░░░░░░░░░░░░░░░░░░░░░   12.91 % 
Tuesday                  16896 commits       █████░░░░░░░░░░░░░░░░░░░░   20.01 % 
Wednesday                14541 commits       ████░░░░░░░░░░░░░░░░░░░░░   17.22 % 
Thursday                 14946 commits       ████░░░░░░░░░░░░░░░░░░░░░   17.70 % 
Friday                   15885 commits       █████░░░░░░░░░░░░░░░░░░░░   18.82 % 
Saturday                 4688 commits        █░░░░░░░░░░░░░░░░░░░░░░░░   05.55 % 
Sunday                   6561 commits        ██░░░░░░░░░░░░░░░░░░░░░░░   07.77 % 

📊 This Week I Spent My Time On

🕑︎ Time Zone: Asia/Shanghai

💬 Programming Languages: 
Python                   10 hrs 27 mins      ██████████████████░░░░░░░   72.24 % 
CSV                      1 hr 11 mins        ██░░░░░░░░░░░░░░░░░░░░░░░   08.26 % 
Java                     1 hr 4 mins         ██░░░░░░░░░░░░░░░░░░░░░░░   07.47 % 
SQL                      34 mins             █░░░░░░░░░░░░░░░░░░░░░░░░   04.00 % 
Other                    18 mins             █░░░░░░░░░░░░░░░░░░░░░░░░   02.16 % 

🔥 Editors: 
PyCharm                  9 hrs 46 mins       █████████████████░░░░░░░░   67.53 % 
VS Code                  3 hrs 8 mins        █████░░░░░░░░░░░░░░░░░░░░   21.68 % 
IntelliJ IDEA            1 hr 15 mins        ██░░░░░░░░░░░░░░░░░░░░░░░   08.69 % 
Cursor                   18 mins             █░░░░░░░░░░░░░░░░░░░░░░░░   02.10 % 

🐱‍💻 Projects: 
iotdb                    4 hrs 53 mins       ████████░░░░░░░░░░░░░░░░░   33.84 % 
TsFile-Factory           4 hrs 31 mins       ████████░░░░░░░░░░░░░░░░░   31.29 % 
timechodb                1 hr 20 mins        ██░░░░░░░░░░░░░░░░░░░░░░░   09.28 % 
Downloads                1 hr 15 mins        ██░░░░░░░░░░░░░░░░░░░░░░░   08.72 % 
dataset                  1 hr 3 mins         ██░░░░░░░░░░░░░░░░░░░░░░░   07.37 % 

💻 Operating System: 
Mac                      14 hrs 28 mins      █████████████████████████   100.00 % 

I Mostly Code in Python

Python                   9 repos             ██████░░░░░░░░░░░░░░░░░░░   25.71 % 
C++                      8 repos             ██████░░░░░░░░░░░░░░░░░░░   22.86 % 
Java                     4 repos             ███░░░░░░░░░░░░░░░░░░░░░░   11.43 % 
Jupyter Notebook         3 repos             ██░░░░░░░░░░░░░░░░░░░░░░░   08.57 % 
Go                       1 repo              █░░░░░░░░░░░░░░░░░░░░░░░░   02.86 % 

Timeline

Last Updated on 12/01/2026 01:03:22 UTC