[Bug] UI cannot display the engine or connection information
- 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/kyuubi/issues?q=is%3Aissue) and found no similar issues.
### Describe the bug
When I enable kerberos authentication, the UI cannot display the engine or connection information
### Affects Version(s)
1.9.0
### Kyuubi Server Log Output
```logtalk
```
### Kyuubi Engine Log Output
```logtalk
```
### Kyuubi Server Configurations
```yaml
kyuubi.authentication=KERBEROS
kyuubi.kinit.principal=kyuubi/xxx@HADOOP.COM
kyuubi.kinit.keytab=/etc/hadoop/dev/conf/kyuubi.keytab
kyuubi.spnego.keytab=/etc/hadoop/dev/conf/spnego.service.keytab
kyuubi.spnego.principal=HTTP/xxx@HADOOP.COM
kyuubi.ctl.rest.auth.schema=spnego
kyuubi.ctl.rest.spnego.host=kdp-kyuubi
kyuubi.frontend.rest.authentication=NONE
kyuubi.frontend.rest.bind.port=10099
kyuubi.frontend.protocols=THRIFT_BINARY,REST
kyuubi.engine.connection.url.use.hostname=false
kyuubi.engine.share.level=USER
```
### Kyuubi Engine Configurations
```yaml
```
### Additional context
_No response_
### Are you willing to submit PR?
- [ ] Yes. I would be willing to submit a PR with guidance from the Kyuubi community to fix.
- [ ] No. I cannot submit a PR at this time.
Contributor guide
Research direction
The issue names no source files, tests, or entry points. Start by reproducing the UI problem with the provided Kerberos configuration and trace the path responsible for engine and connection information; done means those details display correctly when Kerberos authentication is enabled.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- scala
- Domain
- frontend
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100