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
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area:expressions enhancement
apache/datafusion-comet#5091 · 3 comments · 0 reactions · 1 assignee ·
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area:expressions enhancement
apache/datafusion-comet#5095 · 3 comments · 0 reactions · 1 assignee ·
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area:expressions bug priority:low
apache/datafusion-comet#5097 · 1 comment · 0 reactions · 1 assignee ·
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area:aggregation enhancement
apache/datafusion-comet#5098 · 3 comments · 0 reactions · 1 assignee ·
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area:expressions enhancement
apache/datafusion-comet#5100 · 1 comment · 0 reactions · 1 assignee ·
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area:expressions enhancement
apache/datafusion-comet#5102 · 1 comment · 0 reactions · 1 assignee ·
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area:expressions enhancement
apache/datafusion-comet#5103 · 2 comments · 0 reactions · 1 assignee ·
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enhancement EPIC good first issue
apache/datafusion-comet#5104 · 0 comments · 2 reactions · 0 assignees ·
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enhancement
apache/datafusion-comet#5109 · 0 comments · 2 reactions · 0 assignees ·
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area:ffi bug performance priority:medium
apache/datafusion-comet#5112 · 2 comments · 0 reactions · 0 assignees ·
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enhancement
apache/datafusion-comet#5116 · 1 comment · 0 reactions · 0 assignees ·
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enhancement EPIC performance
apache/datafusion-comet#5119 · 2 comments · 0 reactions · 1 assignee ·
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area:Iceberg area:writer enhancement
apache/datafusion-comet#5121 · 2 comments · 0 reactions · 0 assignees ·
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Accelerate row-level MERGE / UPDATE / DELETE plans (MergeRowsExec, ReplaceDataExec, WriteDeltaExec) Openarea:Iceberg area:writer enhancement
apache/datafusion-comet#5122 · 4 comments · 0 reactions · 0 assignees ·
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area:udf enhancement
apache/datafusion-comet#5123 · 1 comment · 0 reactions · 0 assignees ·
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enhancement
apache/datafusion-comet#5124 · 2 comments · 0 reactions · 1 assignee ·
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area:expressions enhancement
apache/datafusion-comet#5125 · 0 comments · 0 reactions · 0 assignees ·
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area:expressions enhancement EPIC performance
apache/datafusion-comet#5128 · 1 comment · 0 reactions · 0 assignees ·
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area:expressions bug priority:medium
apache/datafusion-comet#5131 · 0 comments · 0 reactions · 1 assignee ·
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area:expressions bug correctness EPIC priority:critical
apache/datafusion-comet#5149 · 0 comments · 0 reactions · 1 assignee ·
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area:expressions bug correctness priority:medium
apache/datafusion-comet#5165 · 1 comment · 0 reactions · 1 assignee ·
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enhancement
apache/datafusion-comet#5178 · 0 comments · 0 reactions · 1 assignee ·
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enhancement
apache/datafusion-comet#5184 · 15 comments · 5 reactions · 1 assignee ·
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area:scan bug priority:medium
apache/datafusion-comet#5188 · 1 comment · 0 reactions · 1 assignee ·
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area:scan enhancement
apache/datafusion-comet#5189 · 1 comment · 0 reactions · 1 assignee ·
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correctness good first issue priority:high
apache/datafusion-comet#5191 · 1 comment · 0 reactions · 0 assignees ·
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area:shuffle enhancement performance
apache/datafusion-comet#5198 · 0 comments · 0 reactions · 1 assignee ·
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enhancement EPIC performance
apache/datafusion-comet#5199 · 1 comment · 0 reactions · 1 assignee ·
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bug priority:low
apache/datafusion-comet#5203 · 0 comments · 0 reactions · 1 assignee ·
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enhancement performance user experience
apache/datafusion-comet#5207 · 0 comments · 0 reactions · 1 assignee ·
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area:aggregation enhancement spark sql tests
apache/datafusion-comet#5209 · 1 comment · 1 reaction · 1 assignee ·
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enhancement priority:medium
apache/datafusion-comet#5210 · 0 comments · 0 reactions · 1 assignee ·
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good first issue priority:medium
apache/datafusion-comet#5211 · 1 comment · 1 reaction · 1 assignee ·
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area:ffi area:shuffle bug correctness EPIC performance priority:high
apache/datafusion-comet#5212 · 4 comments · 0 reactions · 2 assignees ·
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requires-triage
apache/datafusion-comet#5231 · 0 comments · 0 reactions · 0 assignees ·
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priority:medium
apache/datafusion-comet#5238 · 0 comments · 0 reactions · 1 assignee ·
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area:aggregation bug priority:high
apache/datafusion-comet#5239 · 2 comments · 0 reactions · 0 assignees ·
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enhancement
apache/datafusion-comet#5249 · 0 comments · 0 reactions · 0 assignees ·
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enhancement
apache/datafusion-comet#5250 · 0 comments · 0 reactions · 0 assignees ·
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enhancement
apache/datafusion-comet#5251 · 0 comments · 0 reactions · 0 assignees ·
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enhancement performance
apache/datafusion-comet#5252 · 1 comment · 0 reactions · 0 assignees ·
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enhancement
apache/datafusion-comet#5253 · 0 comments · 0 reactions · 0 assignees ·
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enhancement
apache/datafusion-comet#5254 · 0 comments · 0 reactions · 0 assignees ·
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area:Iceberg area:scan bug correctness priority:medium
apache/datafusion-comet#5256 · 1 comment · 0 reactions · 0 assignees ·
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area:Iceberg area:scan bug correctness priority:medium
apache/datafusion-comet#5257 · 1 comment · 0 reactions · 0 assignees ·
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area:scan bug priority:low
apache/datafusion-comet#5264 · 1 comment · 0 reactions · 1 assignee ·
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area:expressions array expressions bug crash priority:high
apache/datafusion-comet#5269 · 1 comment · 0 reactions · 1 assignee ·
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area:expressions enhancement
apache/datafusion-comet#5272 · 1 comment · 0 reactions · 1 assignee ·
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bug priority:low
apache/datafusion-comet#5274 · 5 comments · 0 reactions · 0 assignees ·
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area:expressions bug priority:high
apache/datafusion-comet#5279 · 1 comment · 0 reactions · 1 assignee ·