config `cop_pool_handle_limit` cannot update automatically
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component/compute
type/enhancement
- Dominant language
- C++
- Stars
- 1k
- Forks
- 423
- Avg merge
- 1d 15h
- Merged PRs (30d)
- 24
Description
Enhancement
After edit tiflash.toml and change some config , for examplecop_pool_handle_limit . We exepct tiflash can update config automically without restart.
But actually we have to restart tiflash to make these config take effects, which is not convenient.
Contributor guide
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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 handling for cop_pool_handle_limit and the configuration loading path for tiflash.toml. Trace when edited configuration is read and applied, then verify that changing this setting takes effect without restarting TiFlash. Done means the setting updates automatically after the configuration file changes.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- cpp
- Domain
- databases
- Issue type
- Feature
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 30/100