[Improvement] [Authz]the udf in spark should check permissions just like hive does
- 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?q=is%3Aissue) and found no similar issues.
### What would you like to be improved?
the udf in spark should check permissions just like hive does
### How should we improve?
_No response_
### Are you willing to submit PR?
- [X] Yes. I can submit a PR independently to improve.
- [ ] Yes. I would be willing to submit a PR with guidance from the Kyuubi community to improve.
- [ ] No. I cannot submit a PR at this time.
Contributor guide
Research direction
The issue names no files, tests, or entry points. Start by locating Spark's UDF authorization path and comparing it with Hive's permission checks; done means Spark UDFs enforce permissions consistently with Hive.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- scala, spark
- Domain
- authorization
- Issue type
- Feature
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100