[EPIC] Improve `metrics` tracking in `EXPLAIN ANALYZE`
- Dominant language
- Rust
- Stars
- 9.3k
- Forks
- 2.4k
- Avg merge
- 3d 7h
- Merged PRs (30d)
- 344
Description
### Is your feature request related to a problem or challenge?
This issue is to track ideas for improving metrics tracking, such as implementing useful metrics that are currently missing.
- [x] https://github.com/apache/datafusion/issues/16244
- [ ] https://github.com/apache/datafusion/issues/16619
- [ ] https://github.com/apache/datafusion/issues/16904
- [ ] https://github.com/apache/datafusion/issues/16945
- [x] https://github.com/apache/datafusion/issues/17027
- [ ] https://github.com/apache/datafusion/issues/18116
- [ ] https://github.com/apache/datafusion/issues/18195
- [ ] https://github.com/apache/datafusion/issues/18218
- [x] https://github.com/apache/datafusion/pull/18406
- [x] https://github.com/apache/datafusion/issues/18410
- [x] https://github.com/apache/datafusion/issues/18409
- [x] https://github.com/apache/datafusion/issues/18407
- [ ] https://github.com/apache/datafusion/issues/18456
- [x] https://github.com/apache/datafusion/issues/18689
- [x] https://github.com/apache/datafusion/issues/18795
- [x] https://github.com/apache/datafusion/pull/18577
### Describe the solution you'd like
_No response_
### Describe alternatives you've considered
_No response_
### Additional context
_No response_
Contributor guide
Research direction
Start by reviewing the linked child issues and pull requests to understand which metrics have already been addressed and which remain open. Choose a specific outstanding item before locating its implementation and tests; this epic is complete only when the selected missing metrics work is implemented and verified.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- rust
- Domain
- observability-sre
- Issue type
- Feature
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 20/100