apache/datafusion-comet
View on GitHubApache DataFusion Comet Spark Accelerator
- Stars
- 1.3k
- Forks
- 375
- Open beginner issues
- 0
- Indexed issues
- 542
- Avg merge
- 2d 4h
- Merged PRs (30d)
- 198
- Dominant language
- Scala
- License
- Apache-2.0
- Last GitHub push
- Sep 15, 2026
- Latest indexed
- Sep 14, 2026
- Contributing guide
- Contributing guide
- Code of conduct
- Code of conduct
- Beginner labels
- good first issue help wanted
-
area:expressions area:ffi enhancement
apache/datafusion-comet#5425 · 1 comment · 0 reactions · 1 assignee ·
-
area:expressions enhancement
apache/datafusion-comet#5426 · 1 comment · 0 reactions · 1 assignee ·
-
area:aggregation area:expressions enhancement
apache/datafusion-comet#5427 · 1 comment · 0 reactions · 1 assignee ·
-
area:expressions enhancement
apache/datafusion-comet#5428 · 1 comment · 0 reactions · 1 assignee ·
-
area:expressions enhancement
apache/datafusion-comet#5429 · 1 comment · 0 reactions · 1 assignee ·
-
area:expressions enhancement
apache/datafusion-comet#5430 · 1 comment · 0 reactions · 1 assignee ·
-
area:expressions enhancement
apache/datafusion-comet#5431 · 1 comment · 0 reactions · 1 assignee ·
-
area:expressions enhancement
apache/datafusion-comet#5432 · 1 comment · 0 reactions · 1 assignee ·
-
area:writer enhancement
apache/datafusion-comet#5433 · 1 comment · 0 reactions · 1 assignee ·
-
area:shuffle enhancement
apache/datafusion-comet#5434 · 1 comment · 0 reactions · 1 assignee ·
-
[Variant] Support native Parquet projection of VariantType nested in struct, array, and map columns Openarea:scan enhancement
apache/datafusion-comet#5435 · 1 comment · 0 reactions · 1 assignee ·
-
area:ffi enhancement
apache/datafusion-comet#5436 · 1 comment · 0 reactions · 1 assignee ·
-
enhancement
apache/datafusion-comet#5437 · 1 comment · 0 reactions · 1 assignee ·
-
area:expressions area:ffi area:scan area:shuffle area:writer enhancement
apache/datafusion-comet#5438 · 0 comments · 1 reaction · 0 assignees ·
-
requires-triage
apache/datafusion-comet#5454 · 1 comment · 0 reactions · 0 assignees ·
-
area:expressions bug correctness priority:critical
apache/datafusion-comet#5456 · 0 comments · 0 reactions · 1 assignee ·
-
area:shuffle enhancement
apache/datafusion-comet#5462 · 3 comments · 0 reactions · 0 assignees ·
-
enhancement
apache/datafusion-comet#5465 · 0 comments · 0 reactions · 0 assignees ·
-
area:scan enhancement
apache/datafusion-comet#5474 · 1 comment · 0 reactions · 1 assignee ·
-
area:scan enhancement
apache/datafusion-comet#5477 · 0 comments · 1 reaction · 0 assignees ·
-
bug priority:medium
apache/datafusion-comet#5482 · 0 comments · 0 reactions · 0 assignees ·
-
enhancement performance
apache/datafusion-comet#5484 · 1 comment · 0 reactions · 1 assignee ·
-
enhancement performance
apache/datafusion-comet#5485 · 1 comment · 0 reactions · 2 assignees ·
-
bug priority:medium
apache/datafusion-comet#5486 · 0 comments · 0 reactions · 0 assignees ·
-
enhancement performance
apache/datafusion-comet#5487 · 1 comment · 1 reaction · 1 assignee ·
-
area:ffi bug priority:medium
apache/datafusion-comet#5488 · 0 comments · 0 reactions · 1 assignee ·
-
area:ci enhancement
apache/datafusion-comet#5490 · 4 comments · 0 reactions · 1 assignee ·
-
area:expressions enhancement
apache/datafusion-comet#5498 · 1 comment · 0 reactions · 1 assignee ·
-
area:expressions bug priority:low
apache/datafusion-comet#5499 · 0 comments · 0 reactions · 0 assignees ·
-
area:ffi bug priority:low
apache/datafusion-comet#5504 · 0 comments · 0 reactions · 0 assignees ·
-
area:expressions enhancement
apache/datafusion-comet#5506 · 1 comment · 0 reactions · 1 assignee ·
-
area:expressions bug priority:critical
apache/datafusion-comet#5507 · 0 comments · 0 reactions · 1 assignee ·
-
area:aggregation bug priority:critical
apache/datafusion-comet#5509 · 0 comments · 0 reactions · 1 assignee ·
-
bug priority:medium
apache/datafusion-comet#5510 · 1 comment · 0 reactions · 0 assignees ·
-
Surface Parquet TIMESTAMP_MILLIS overflow as a Spark-faithful exception instead of a raw Arrow error Openarea:scan bug priority:low
apache/datafusion-comet#5517 · 1 comment · 0 reactions · 1 assignee ·
-
area:scan enhancement
apache/datafusion-comet#5519 · 1 comment · 0 reactions · 1 assignee ·
-
area:expressions enhancement
apache/datafusion-comet#5525 · 0 comments · 0 reactions · 0 assignees ·
-
area:expressions bug priority:medium
apache/datafusion-comet#5532 · 0 comments · 0 reactions · 0 assignees ·
-
area:scan bug priority:medium
apache/datafusion-comet#5540 · 1 comment · 0 reactions · 0 assignees ·
-
area:scan bug priority:high
apache/datafusion-comet#5541 · 1 comment · 0 reactions · 0 assignees ·
-
area:scan bug priority:high
apache/datafusion-comet#5542 · 1 comment · 0 reactions · 0 assignees ·
-
area:scan enhancement
apache/datafusion-comet#5546 · 1 comment · 0 reactions · 1 assignee ·
-
area:scan enhancement
apache/datafusion-comet#5551 · 1 comment · 0 reactions · 1 assignee ·
-
area:scan bug correctness priority:critical
apache/datafusion-comet#5553 · 1 comment · 0 reactions · 1 assignee ·
-
enhancement
apache/datafusion-comet#5555 · 0 comments · 0 reactions · 0 assignees ·
-
area:ci enhancement priority:medium test
apache/datafusion-comet#5569 · 1 comment · 0 reactions · 1 assignee ·
-
area:scan enhancement priority:low test
apache/datafusion-comet#5571 · 0 comments · 0 reactions · 0 assignees ·
-
area:expressions enhancement EPIC performance
apache/datafusion-comet#5572 · 0 comments · 0 reactions · 0 assignees ·
-
area:expressions enhancement
apache/datafusion-comet#5574 · 2 comments · 0 reactions · 0 assignees ·
-
area:expressions enhancement performance temporal expressions
apache/datafusion-comet#5577 · 1 comment · 0 reactions · 1 assignee ·