apache/arrow
View on GitHubApache Arrow is the universal columnar format and multi-language toolbox for fast data interchange and in-memory analytics
- Stars
- 17.1k
- Forks
- 4.3k
- Open beginner issues
- 0
- Indexed issues
- 2.2k
- Avg merge
- 3d 20h
- Merged PRs (30d)
- 94
- Dominant language
- C++
- License
- Apache-2.0
- Last GitHub push
- Sep 12, 2026
- Latest indexed
- Sep 14, 2026
- Contributing guide
- Contributing guide
- Code of conduct
- Code of conduct
- Beginner labels
- good first issue
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Component: Python Type: bug
apache/arrow#37766 · 3 comments · 0 reactions · 0 assignees ·
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Component: C++ Type: enhancement
apache/arrow#37790 · 6 comments · 0 reactions · 0 assignees ·
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Component: R Priority: Critical Type: bug
apache/arrow#37798 · 1 comment · 0 reactions · 0 assignees ·
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Component: Python Type: enhancement
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Component: R Priority: Critical Type: bug
apache/arrow#37855 · 1 comment · 0 reactions · 0 assignees ·
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Component: C++ Type: bug
apache/arrow#37859 · 0 comments · 0 reactions · 0 assignees ·
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Component: C++ Component: Parquet Type: enhancement
apache/arrow#37869 · 1 comment · 0 reactions · 0 assignees ·
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Component: Python Type: bug
apache/arrow#37871 · 0 comments · 0 reactions · 0 assignees ·
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Component: C++ Component: Parquet Component: Python Type: bug
apache/arrow#37875 · 3 comments · 0 reactions · 0 assignees ·
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Component: C++ Type: enhancement
apache/arrow#37878 · 6 comments · 0 reactions · 0 assignees ·
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apache/arrow#37879 · 0 comments · 0 reactions · 0 assignees ·
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Component: C++ Type: enhancement
apache/arrow#37881 · 1 comment · 0 reactions · 0 assignees ·
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Component: Parquet Component: Python Type: bug
apache/arrow#37888 · 6 comments · 10 reactions · 0 assignees ·
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Component: C++ Component: FlightRPC Type: enhancement
apache/arrow#37900 · 5 comments · 3 reactions · 0 assignees ·
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Component: R Status: needs champion Type: enhancement
apache/arrow#37908 · 5 comments · 1 reaction · 0 assignees ·
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Component: Packaging Component: Python
apache/arrow#37926 · 1 comment · 2 reactions · 0 assignees ·
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Component: C++ Component: FlightRPC Type: enhancement
apache/arrow#37937 · 4 comments · 3 reactions · 1 assignee ·
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HivePartitioning.discover() returning unexpected columns when reading a non-partitioned dataset OpenComponent: Python Type: bug
apache/arrow#37944 · 0 comments · 1 reaction · 0 assignees ·
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Component: Python Type: bug
apache/arrow#37956 · 8 comments · 0 reactions · 0 assignees ·
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Component: MATLAB good-first-issue good-second-issue Type: enhancement
apache/arrow#37958 · 5 comments · 0 reactions · 1 assignee ·
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Component: C++ Type: enhancement
apache/arrow#37962 · 1 comment · 0 reactions · 0 assignees ·
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Component: Python Type: bug
apache/arrow#38012 · 4 comments · 0 reactions · 0 assignees ·
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Component: Parquet Type: bug
apache/arrow#38013 · 7 comments · 6 reactions · 0 assignees ·
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Component: Python Type: bug
apache/arrow#38019 · 1 comment · 0 reactions · 0 assignees ·
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Component: Python Type: bug
apache/arrow#38026 · 2 comments · 0 reactions · 1 assignee ·
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Component: Python Type: bug
apache/arrow#38029 · 3 comments · 0 reactions · 0 assignees ·
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Component: Python Type: bug
apache/arrow#38050 · 4 comments · 0 reactions · 0 assignees ·
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Component: Parquet Type: bug
apache/arrow#38087 · 0 comments · 0 reactions · 0 assignees ·
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Component: Python Type: enhancement
apache/arrow#38137 · 2 comments · 0 reactions · 0 assignees ·
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Component: Python Type: bug
apache/arrow#38139 · 1 comment · 0 reactions · 0 assignees ·
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Component: C++ Component: Parquet Type: bug
apache/arrow#38149 · 9 comments · 0 reactions · 0 assignees ·
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Component: C++ Component: Continuous Integration Component: FlightRPC Type: bug
apache/arrow#38151 · 2 comments · 0 reactions · 0 assignees ·
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[Ruby] Segmentation Error Returned when Executing Get S3 File Method from Arrow Dataset Library OpenComponent: Ruby Type: bug
apache/arrow#38156 · 5 comments · 0 reactions · 0 assignees ·
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Component: Python Type: bug
apache/arrow#38182 · 1 comment · 0 reactions · 0 assignees ·
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Component: Python Type: enhancement
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apache/arrow#38186 · 6 comments · 0 reactions · 0 assignees ·
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Component: Continuous Integration Component: Python
apache/arrow#38203 · 0 comments · 0 reactions · 0 assignees ·
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Component: R good-first-issue Type: enhancement
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Component: Python Type: bug
apache/arrow#38245 · 16 comments · 1 reaction · 0 assignees ·
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Component: R Type: enhancement
apache/arrow#38251 · 1 comment · 0 reactions · 0 assignees ·
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Component: Documentation Component: R Status: needs champion Type: enhancement
apache/arrow#38270 · 2 comments · 0 reactions · 1 assignee ·
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Component: Python Type: bug
apache/arrow#38280 · 7 comments · 0 reactions · 0 assignees ·
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Component: Python Type: bug
apache/arrow#38328 · 1 comment · 0 reactions · 0 assignees ·
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Component: Python Type: bug
apache/arrow#38344 · 0 comments · 0 reactions · 0 assignees ·
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Component: Integration Status: needs champion Type: enhancement
apache/arrow#38356 · 2 comments · 0 reactions · 0 assignees ·
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[R] NotImplemented: Function 'if_else' has no kernel matching input types (bool, bool, date32[day]) OpenComponent: R Priority: Critical Type: bug
apache/arrow#38358 · 4 comments · 0 reactions · 1 assignee ·
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Component: FlightRPC Component: Python Type: bug
apache/arrow#38359 · 0 comments · 0 reactions · 0 assignees ·
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Component: C++ Type: enhancement
apache/arrow#38372 · 23 comments · 0 reactions · 1 assignee ·
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Component: C++ Type: bug
apache/arrow#38384 · 2 comments · 0 reactions · 0 assignees ·
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Component: Parquet Component: Python Type: bug
apache/arrow#38389 · 87 comments · 1 reaction · 0 assignees ·