cockroachdb / cockroachdb/pebble
Throttle SQL table statistics on cold data
Closed
A-storage
T-storage
- Dominant language
- Go
- Stars
- 6k
- Forks
- 584
- Avg merge
- 16h 35m
- Merged PRs (30d)
- 5
Description
Plumb rate-limited table stats scans to avoid saturating sc1/st1; prefer sampling and windowing.
Jira issue: PEBBLE-1272
Epic CRDB-48982
Contributor guide
No contributing guide indexed for this repository
Research direction
The issue names rate-limited table-statistics scans and the PEBBLE-1272 Jira issue, but it identifies no files, tests, or entry points. Start by locating the table-statistics scan implementation and its existing scan tests, then determine how sampling and windowing should be evaluated against the goal of avoiding storage saturation.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- go, sql
- Domain
- databases, performance
- Issue type
- Feature
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100