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 23h
- Merged PRs (30d)
- 101
- 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: C++ Component: Parquet Type: enhancement
apache/arrow#41104 · 8 comments · 0 reactions · 0 assignees ·
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Component: R Type: bug
apache/arrow#41146 · 2 comments · 0 reactions · 0 assignees ·
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Component: Python Type: bug
apache/arrow#41162 · 3 comments · 0 reactions · 0 assignees ·
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Component: R Type: bug
apache/arrow#41175 · 3 comments · 0 reactions · 0 assignees ·
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[Python][CI] Simplify numpy and pandas version requirement in the wheel build testing requirements OpenComponent: Continuous Integration Component: Python
apache/arrow#41204 · 1 comment · 0 reactions · 0 assignees ·
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Component: C++ Type: enhancement
apache/arrow#41224 · 8 comments · 0 reactions · 0 assignees ·
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Component: C++ Type: bug
apache/arrow#41233 · 0 comments · 0 reactions · 1 assignee ·
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Component: Python Type: bug
apache/arrow#41283 · 2 comments · 0 reactions · 0 assignees ·
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Component: Python Type: bug
apache/arrow#41308 · 0 comments · 0 reactions · 0 assignees ·
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Component: C++ Type: bug
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Component: R Type: enhancement
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Component: C++ Type: bug
apache/arrow#41338 · 2 comments · 0 reactions · 0 assignees ·
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Component: Python Type: bug
apache/arrow#41351 · 0 comments · 0 reactions · 0 assignees ·
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Component: Python good-first-issue Status: needs champion Type: usage
apache/arrow#41365 · 12 comments · 1 reaction · 1 assignee ·
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Component: Parquet Type: bug
apache/arrow#41382 · 5 comments · 0 reactions · 0 assignees ·
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Component: Python Type: bug
apache/arrow#41388 · 1 comment · 0 reactions · 0 assignees ·
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Component: Continuous Integration Component: Developer Tools Type: bug
apache/arrow#41432 · 9 comments · 0 reactions · 0 assignees ·
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Component: C++ Component: Java Component: Python
apache/arrow#44869 · 14 comments · 1 reaction · 0 assignees ·
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Component: C++ Component: Python Type: bug
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Component: C++ Component: Python Type: bug
apache/arrow#41488 · 2 comments · 1 reaction · 0 assignees ·
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Component: C++ Type: enhancement
apache/arrow#41506 · 3 comments · 0 reactions · 0 assignees ·
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Component: C++ Component: Python Type: bug
apache/arrow#41604 · 14 comments · 0 reactions · 1 assignee ·
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Component: R Status: needs champion Type: bug
apache/arrow#41618 · 3 comments · 0 reactions · 0 assignees ·
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Component: C++ Component: Continuous Integration Type: bug
apache/arrow#41634 · 6 comments · 0 reactions · 0 assignees ·
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Component: C++ Component: Parquet Status: needs champion Type: enhancement
apache/arrow#41651 · 4 comments · 1 reaction · 0 assignees ·
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Component: Documentation Component: GPU Component: Python
apache/arrow#41666 · 0 comments · 0 reactions · 0 assignees ·
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Component: Documentation Component: Format Status: needs champion Type: enhancement
apache/arrow#41671 · 2 comments · 0 reactions · 0 assignees ·
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Component: Packaging Type: bug
apache/arrow#41678 · 6 comments · 0 reactions · 0 assignees ·
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Component: C++ Component: Documentation Component: Release
apache/arrow#41707 · 1 comment · 0 reactions · 0 assignees ·
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Component: C++ Component: Release
apache/arrow#41708 · 2 comments · 0 reactions · 0 assignees ·
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Component: C++ Component: Python Type: bug
apache/arrow#41719 · 5 comments · 0 reactions · 1 assignee ·
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Component: C++ Type: bug
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Component: Python Type: bug
apache/arrow#41736 · 3 comments · 2 reactions · 0 assignees ·
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Component: Parquet Type: bug
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Component: Python Type: bug
apache/arrow#41812 · 0 comments · 0 reactions · 0 assignees ·
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[Python] `pyarrow.write_feather` can't be used in `atexit` contexts to write a `pandas.DataFrame` OpenComponent: Python Type: bug
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Component: Python Type: bug
apache/arrow#41833 · 2 comments · 0 reactions · 0 assignees ·
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Component: FlightRPC Component: Format Type: enhancement
apache/arrow#41840 · 1 comment · 4 reactions · 0 assignees ·
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Component: Parquet Component: Python Type: bug
apache/arrow#41857 · 2 comments · 0 reactions · 0 assignees ·
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Component: C++ Component: Python Type: bug
apache/arrow#41871 · 0 comments · 0 reactions · 1 assignee ·
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Component: Python Type: bug
apache/arrow#41890 · 0 comments · 0 reactions · 0 assignees ·
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Component: Python Type: bug
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Component: FlightRPC Type: bug
apache/arrow#41919 · 5 comments · 0 reactions · 1 assignee ·
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Component: Gandiva Type: bug
apache/arrow#41935 · 8 comments · 0 reactions · 0 assignees ·
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Component: Python Type: bug
apache/arrow#41936 · 1 comment · 0 reactions · 0 assignees ·
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Component: C++ Component: Python Type: bug
apache/arrow#41962 · 2 comments · 0 reactions · 0 assignees ·
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[Format][Docs] Move data type (parameter) descriptions from Schema.fbs to Columnar.rst format docs OpenComponent: Documentation Component: Format
apache/arrow#42011 · 1 comment · 0 reactions · 0 assignees ·
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Component: Python Status: needs champion Type: enhancement
apache/arrow#42018 · 13 comments · 0 reactions · 1 assignee ·
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Component: Python
apache/arrow#42026 · 1 comment · 0 reactions · 0 assignees ·
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Component: Python Type: bug
apache/arrow#42032 · 1 comment · 6 reactions · 0 assignees ·