[lake/lance] Map type support for Lance
Open
- Dominant language
- Java
- Stars
- 2.1k
- Forks
- 625
- Avg merge
- 3d 14h
- Merged PRs (30d)
- 97
Description
### Search before asking
- [x] I searched in the [issues](https://github.com/apache/fluss/issues) and found nothing similar.
### Description
add Map type support for Lance
### Willingness to contribute
- [x] I'm willing to submit a PR!
Contributor guide
No contributing guide indexed for this repository
Research direction
Start by locating the existing Lance type-mapping entry points and tests for supported types. Add Map type coverage following the project's established mappings, then verify the relevant test suite demonstrates that Map values are supported.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- java
- Domain
- data-engineering
- Issue type
- Feature
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 35/100