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Arctic Code Vault Contributor

Achievements

Arctic Code Vault Contributor

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  • 36 discussions answered

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@sjtug @dyweb @tuna @tikv @iskyzh @SJTU-CSE @SJTU-Plus @untitled-group @HMUniversity @risinglightdb
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skyzh/README.md

Hi, I'm Alex Chi.

I build database systems with the Rust programming language.

  • Currently an intern at Singularity Data.
  • Expected to graduate from Shanghai Jiao Tong University in Summer 2022.
  • Incoming graduate student of Carnegie Mellon University MSCS program.
  • About me

Also available at:

Pinned

  1. tikv/tikv Public

    Distributed transactional key-value database, originally created to complement TiDB

    Rust 11.1k 1.8k

  2. singularity-data/risingwave Public

    RisingWave: the next-generation streaming database in the cloud.

    Rust 1.4k 107

  3. bytedance/terarkdb Public

    A RocksDB compatible KV storage engine with better performance

    C++ 1.6k 149

  4. risinglightdb/risinglight Public

    An OLAP database system for educational purpose

    Rust 713 92

  5. tikv/agatedb Public

    A persistent key-value storage in rust.

    Rust 370 43

  6. type-exercise-in-rust Public

    Learn Rust black magics by implementing an expression framework in database systems

    Rust 762 24

4,176 contributions in the last year

May Jun Jul Aug Sep Oct Nov Dec Jan Feb Mar Apr Mon Wed Fri
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Contribution activity

April 2022

Created 109 commits in 12 repositories
Created 2 repositories

Created a pull request in singularity-data/risingwave that received 8 comments

feat(streaming): correctly implement LookupUnionExecutor

Signed-off-by: Alex Chi iskyzh@gmail.com What's changed and what's your intention? Basically, what we are doing here is to forward data one input b…

+287 −37 • 8 comments
Opened 100 other pull requests in 10 repositories
singularity-data/risingwave 77 merged 1 open 3 closed
risinglightdb/risinglight 9 merged
sjtug/SJTUThesis 2 merged
risinglightdb/sqllogictest-rs 2 merged
RustTalk/guests 1 open
sjtug/mirror-docker-unified 1 merged
rust-lang/rust-analyzer 1 merged
singularity-data/risingwave-docs 1 merged
etcdv3/etcd-client 1 merged
sjtug/SJTUBeamer 1 merged
Reviewed 211 pull requests in 10 repositories
singularity-data/risingwave 25 pull requests
risinglightdb/risinglight 16 pull requests
sjtug/SJTUThesis 2 pull requests
singularity-data/risingwave-docs 2 pull requests
sjtug/SJTUBeamer 2 pull requests
sjtug/mirror-docker-unified 2 pull requests
skyzh/skyzh-site 1 pull request
tikv/community 1 pull request
skyzh/canvas_grab 1 pull request
tikv/tikv 1 pull request

Created an issue in risinglightdb/risinglight that received 18 comments

catalog: support composite primary key

Currently, our catalog cannot handle the case for composite primary key. For example, create table t1 (x int not null, y int not null, primary key(…

18 comments
Opened 102 other issues in 4 repositories
singularity-data/risingwave 49 open 38 closed
risinglightdb/risinglight 6 closed 6 open
risinglightdb/sqllogictest-rs 1 closed 1 open
rust-lang/rust-analyzer 1 closed
Started 3 discussions in 1 repository
5 contributions in private repositories Apr 2 – Apr 30

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