[Subtask] Add REST api for fetching detailed information of applications in coordinator side
- Dominant language
- Java
- Stars
- 454
- Forks
- 172
- Avg merge
- 5d 17h
- Merged PRs (30d)
- 5
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-uniffle/issues) and found no similar issues.
### Describe the subtask
Add REST api for fetching detailed information of applications in coordinator side
### Parent issue
#1941
### Are you willing to submit PR?
- [X] Yes I am willing to submit a PR!
Contributor guide
Research direction
Start by reading parent issue #1941 and locating the coordinator-side REST API entry points; this issue names no files or tests. Clarify the endpoint, response fields, and expected behavior for detailed application information, then add coverage showing the API returns the agreed application details.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- java
- Domain
- api, backend
- Issue type
- Feature
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 35/100