Miscellaneous optimization points for schema service and location refresh
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dima
type: task
- Dominant language
- C++
- Stars
- 2.9k
- Forks
- 339
- Avg merge
- 1d 19h
- Merged PRs (30d)
- 52
Description
Description
This issue tracks a collection of minor optimization points identified in the codebase.
Proposed Optimizations
- Schema Service Hash Table (
version_his_map_):- Reduce the bucket size.
- Optimize field memory usage.
- Location Refresh Mechanism:
- Optimize related threads and queues.
Contributor guide
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
Start by locating the schema service's version_his_map_ and the location refresh implementation, then inspect how their buckets, fields, threads, and queues are currently used. Done means the proposed memory and refresh-path optimizations are implemented and verified with the repository's relevant tests or measurements.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- cpp
- Domain
- backend, databases
- Issue type
- Refactor
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Quiet
- Clarity
- Needs clarification
- Newbie friendliness
- 35/100