Google GitGoogle Git
Sign in
apache/arrow/f9dd7291947d90a0035968f58fe04f2df1a4cf7b
commit
f9dd7291947d90a0035968f58fe04f2df1a4cf7b
[log]
author
Ruifeng Zheng <ruifengz@foxmail.com>
Wed Dec 31 19:31:23 2025 -0800
committer
GitHub <noreply@github.com>
Thu Jan 01 12:31:23 2026 +0900
tree
ceb69f8de112c062eae4126500f129e9952b777f
parent
960f0d2c2a730dcaa643d1e20268aaf8597fda77 [diff]
MINOR: [C++] Fix a typo in the doc of  `pyarrow.compute.ascii_upper` (#48700)

### Rationale for this change
in existing https://arrow.apache.org/docs/dev/python/generated/pyarrow.compute.ascii_upper.html

> This function assumes the input is fully ASCII. It it may contain non-ASCII characters, use “utf8_upper” instead.

### What changes are included in this PR?
Fix a typo in the docstring of  `pyarrow.compute.ascii_upper`

### Are these changes tested?
CI

### Are there any user-facing changes?
yes, doc-only change

Authored-by: Ruifeng Zheng <ruifengz@apache.org>
Signed-off-by: Sutou Kouhei <kou@clear-code.com>
1 file changed
tree: ceb69f8de112c062eae4126500f129e9952b777f
  1. .github/
  2. c_glib/
  3. ci/
  4. cpp/
  5. dev/
  6. docs/
  7. format/
  8. matlab/
  9. python/
  10. r/
  11. ruby/
  12. testing
  13. .asf.yaml
  14. .clang-format
  15. .clang-tidy
  16. .clang-tidy-ignore
  17. .dockerignore
  18. .editorconfig
  19. .env
  20. .gitattributes
  21. .gitignore
  22. .gitmodules
  23. .hadolint.yaml
  24. .pre-commit-config.yaml
  25. .rubocop.yml
  26. .shellcheckrc
  27. CHANGELOG.md
  28. cmake-format.py
  29. CODE_OF_CONDUCT.md
  30. compose.yaml
  31. CONTRIBUTING.md
  32. CPPLINT.cfg
  33. LICENSE.txt
  34. NOTICE.txt
  35. README.md
README.md

Apache Arrow

Fuzzing Status License BlueSky Follow

Powering In-Memory Analytics

Apache Arrow is a universal columnar format and multi-language toolbox for fast data interchange and in-memory analytics. It contains a set of technologies that enable data systems to efficiently store, process, and move data.

Major components of the project include:

The ↗ icon denotes that this component of the project is maintained in a separate repository.

Arrow is an Apache Software Foundation project. Learn more at arrow.apache.org.

What's in the Arrow libraries?

The reference Arrow libraries contain many distinct software components:

  • Columnar vector and table-like containers (similar to data frames) supporting flat or nested types
  • Fast, language agnostic metadata messaging layer (using Google's FlatBuffers library)
  • Reference-counted off-heap buffer memory management, for zero-copy memory sharing and handling memory-mapped files
  • IO interfaces to local and remote filesystems
  • Self-describing binary wire formats (streaming and batch/file-like) for remote procedure calls (RPC) and interprocess communication (IPC)
  • Integration tests for verifying binary compatibility between the implementations (e.g. sending data from Java to C++)
  • Conversions to and from other in-memory data structures
  • Readers and writers for various widely-used file formats (such as Parquet, CSV)

Implementation status

The official Arrow libraries in this repository are in different stages of implementing the Arrow format and related features. See our current feature matrix on git main.

How to Contribute

Please read our latest project contribution guide.

Getting involved

Even if you do not plan to contribute to Apache Arrow itself or Arrow integrations in other projects, we'd be happy to have you involved: