apache / apache/kyuubi

[FEATURE] Spark View the primary key. The table format is hudi or other format contain primary key, and the primary key can be displayed

Open
#3,785 0 comments 0 reactions 0 assignees View on GitHub
kind:feature priority:major
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.

### Describe the feature

Spark View the primary key. The table format is hudi or other format contain primary key, and the primary key can be displayed

### Motivation

_No response_

### Describe the solution

_No response_

### Additional context

_No response_

### Are you willing to submit PR?

- [ ] 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

Open the contributing guide

Research direction

No file or test is identified. Start by locating the Spark View handling for Hudi and other table formats, then determine how primary-key metadata is exposed; done means the primary key is displayed for supported formats without breaking existing views.

Written by the indexing model from the issue text.

Assessment

Tech stack
scala, spark
Domain
databases
Issue type
Feature
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
25/100

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