[Umbrella] Expose connection metrics for all frontend services
- Dominant language
- Scala
- Stars
- 2.4k
- Forks
- 1k
- PR merge metrics
- No merged PRs in 30d
Description
### Code of Conduct
- [X] I agree to follow this project's [Code of Conduct](https://www.apache.org/foundation/policies/conduct)
### Search before asking
- [X] I have searched in the [issues](https://github.com/apache/incubator-kyuubi/issues) and found no similar issues.
### Describe the proposal
Now kyuubi supports multiple frontend services.
- thrift binary
- thrift http
- mysql
- rest
And now, there is only metrics for thrift http connection.
We need support that for all frontend services.
### Task list
#3156
#3170
#3171
### Are you willing to submit PR?
- [ ] Yes I am willing to submit a PR!
Contributor guide
Research direction
Review the existing thrift HTTP connection metrics and the task issues #3156, #3170, and #3171 first. Determine how those tasks cover thrift binary, thrift HTTP, MySQL, and REST frontend services; done means connection metrics are exposed consistently for all four services.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- scala
- Domain
- backend, observability
- Issue type
- Feature
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100