Implement Union Layout
Open
- Dominant language
- Erlang
- Stars
- 15
- Forks
- 2
- Avg merge
- 9h 58m
- Merged PRs (30d)
- 2
Description
Implement read and write of the [Union Layout](https://arrow.apache.org/docs/format/Columnar.html#union-layout) and verify against integration tests.
Contributor guide
Research direction
Start with the Apache Arrow Union Layout specification linked in the issue, then locate the existing Erlang read and write layout implementations. Add Union Layout read/write support and verify the behavior with integration tests; completion means those integration tests pass.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- erlang
- Domain
- data-engineering
- Issue type
- Feature
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Quiet
- Clarity
- Mostly clear
- Newbie friendliness
- 55/100