queryverse / queryverse/Query.jl
@left_outer_join doesn't work so well with right sources that don't have DataValue columns
Open
Nobody has claimed this yet.
enhancement
- Dominant language
- Julia
- Stars
- 403
- Forks
- 48
- Avg merge
- 3d 6h
- Merged PRs (30d)
- 6
Description
The default_if_empty strategy doesn't work in that case.
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by examining the @left_outer_join implementation and the default_if_empty strategy, then reproduce the issue with a right source that has no DataValue columns. Trace how the right-side values are handled and define completion as default_if_empty working for that source shape without breaking existing left-outer joins.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- julia
- Domain
- data
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100