[VL] Spark 4.x: Tracking new feature support
- Dominant language
- Scala
- Stars
- 1.6k
- Forks
- 657
- Avg merge
- 2d 21h
- Merged PRs (30d)
- 85
Description
## Backend
VL (Velox)
## Description
Umbrella tracking issue for Spark 4.x new features that require Gluten/Velox support.
These are features introduced in Spark 4.0/4.1 that Gluten does not yet support natively. Until supported, affected tests are excluded or disabled. Each child issue tracks a specific feature area.
Parent issue: #8852
Contributor guide
Research direction
Review the child issues linked from this umbrella issue and the parent issue #8852 to identify a specific Spark 4.0/4.1 feature area requiring Gluten/Velox support. Start with the affected tests named in those child issues; completion means the selected feature is supported natively and its affected tests no longer need to be excluded or disabled.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- scala, spark
- Domain
- data-engineering
- Issue type
- Feature
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Quiet
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100