Hi, I'm Linwei Zhang (usually naming lewiszlw on the internet):
- 🎓 Computer science graduate from WHUT
- 👨💻 Worked at Meituan / Amazon / Xiaomi
- 💻 Database engineer | 🎮 Hobbyist game dev | Apache DataFusion Committer
- 📄 Resume: English TODO | 中文
- 📱 Contact me: 📫 lewiszlw520@gmail.com | 💬 Wechat: wx597422850 | Discord: linwei#8522
- Social network: 🦣 Mastodon | Twitter
- Others: 知乎 | Bilibili | Youtube
- feat(parser): support parsing placeholder on datafuselabs/databend (4 days ago)
- Support serialization/deserialization for custom physical exprs in proto on apache/datafusion (5 days ago)
- Enable
clone_on_ref_ptr
clippy lint on common on apache/datafusion (5 days ago) - Enable
clone_on_ref_ptr
clippy lint on sql on apache/datafusion (5 days ago) - chore: add repo link in databend-common-ast lib on datafuselabs/databend (5 days ago)
- Add begin/end_transaction methods in FlightSqlServiceClient on apache/arrow-rs (6 days ago)
- Enable
clone_on_ref_ptr
clippy lint on optimizer on apache/datafusion (6 days ago) - Fix typos in meshlet section on bevyengine/bevy-website (1 week ago)
- Add
FlightSqlServiceClient::new_from_inner
on apache/arrow-rs (1 week ago) - Fix typos in datafusion-examples/datafusion-cli/docs on apache/datafusion (1 week ago)
- apache/datafusion - Apache DataFusion SQL Query Engine (1 day ago)
- datafuselabs/databend - 𝗗𝗮𝘁𝗮, 𝗔𝗻𝗮𝗹𝘆𝘁𝗶𝗰𝘀 & 𝗔𝗜. Modern alternative to Snowflake. Cost-effective and simple for massive-scale analytics. https://databend.com (5 days ago)
- systemxlabs/sqlparser-nom - A SQL query parser written using nom. (5 days ago)
- systemxlabs/systemxlabs.github.io - (5 days ago)
- apache/arrow-rs - Official Rust implementation of Apache Arrow (6 days ago)
- systemxlabs/systemxlabs.github.io - (1 month ago)
- google/comprehensive-rust - This is the Rust course used by the Android team at Google. It provides you the material to quickly teach Rust. (3 months ago)
- getzola/zola - A fast static site generator in a single binary with everything built-in. https://www.getzola.org (3 months ago)
- sundy-li/arrow_cli - A Native client talk with server in Flight SQL protocol (3 months ago)
- systemxlabs/ballista-mvp - A MVP implementation of distributed query engine cut from datafusion-ballista codebase for learning purpose. (3 months ago)
- Rust 无畏并发的基础 Send 和 Sync (1 week ago)
- DataFusion 查询引擎 UDF 设计 (1 month ago)
- DataFusion 查询引擎 TreeNode APIs (1 month ago)
- Apache DataFusion 查询引擎论文 (2 months ago)
- Ballista 分布式查询引擎 - 计划执行 (2 months ago)