This repository was archived by the owner on Mar 12, 2026. It is now read-only.
This repository was archived by the owner on Mar 12, 2026. It is now read-only.
Tracking Issue: Implementing a column-based memtable #1093
Description
Describe This Problem
Implementing a column-based memtable
We'll be developing in the impl-column-based-memtable branch, which will eventually merge into the main branch using cherry-pick.
Proposal
Implementing a column-based memtable
Additional Context
- Designing a columnar memtable approach(There's already a first draft) @tanruixiang
- Passes all tests using the simplest columnar approach #1094 @chunshao90
- Optimize columnar write performance #1095 @tanruixiang
- The mutable and imutable implementations are separated by design #1096 @chunshao90 @tanruixiang
- Optimize performance in high concurrency read/write scenarios @tanruixiang