https://github.com/KuiBaDB/KuiBaDB

Another OLAP database
https://github.com/KuiBaDB/KuiBaDB

columnar-storage hologres olap olap-database postgres postgresql rust rust-lang spanner sql transaction transactions vectorization vectorized-computation

Last synced: 1 day ago
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Another OLAP database

• Host: GitHub
• URL: https://github.com/KuiBaDB/KuiBaDB
• Owner: KuiBaDB
• License: apache-2.0
• Created: 2020-11-20T04:28:04.000Z (almost 4 years ago)
• Default Branch: master
• Last Pushed: 2021-12-11T08:23:53.000Z (almost 3 years ago)
• Last Synced: 2024-08-01T22:53:54.007Z (3 months ago)
• Topics: columnar-storage, hologres, olap, olap-database, postgres, postgresql, rust, rust-lang, spanner, sql, transaction, transactions, vectorization, vectorized-computation
• Language: Rust
• Homepage: https://blog.hidva.com/tags/#KuiBaDB
• Size: 632 KB
• Stars: 316
• Watchers: 11
• Forks: 24
• Open Issues: 2
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        

**KuiBaDB** is a research project just to experiment with some ideas:

-   a transaction model inspired by Spanner.

-   a column store and vectorization compute engine inspired by [Hologres: A Cloud-Native Service for Hybrid Serving/Analytical Processing](https://www.aliyun.com/product/bigdata/hologram), [OceanBase](https://github.com/OceanBase/OceanBase) and PostgreSQL.

-   a Kubernetes native distributed OLAP database inspired by [CockroachDB: How we built a forever-free serverless SQL database](https://www.cockroachlabs.com/blog/how-we-built-cockroachdb-serverless/).

# Roadmap

-   [x] A prototype has been implemented in [5fc47715](https://github.com/KuiBaDB/KuiBaDB/tree/5fc477152f15573b437c0e82b77c18d292758894).