OpenTenBase / OpenTenBase/TXSQL
Bugfix: 修复列压缩相关bug
Open
Nobody has claimed this yet.
- Dominant language
- C++
- Stars
- 337
- Forks
- 234
- PR merge metrics
- No merged PRs in 30d
Description
- 修复列压缩可能导致的内存写坏问题
- 修复列压缩内存泄漏问题
- 修复instant ddl导致列压缩无法使用的问题
Contributor guide
No contributing guide indexed for this repository
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
The issue identifies column compression and instant DDL as the affected areas, but names no files, tests, or entry points. Start by locating the column-compression implementation and its instant-DDL integration, then reproduce the memory corruption and leak; done means all three listed problems are fixed and covered by regression tests.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- cpp
- Domain
- databases
- Issue type
- Bug
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Quiet
- Clarity
- Needs clarification
- Newbie friendliness
- 35/100