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apache / arrow / b59bdef4b6ecf17e6c76c82a1b6014bf46391a05
commitb59bdef4b6ecf17e6c76c82a1b6014bf46391a05[log] [tgz]
authorWilliam Ayd <william.ayd@icloud.com>Fri Sep 26 09:33:18 2025 -0400
committerGitHub <noreply@github.com>Fri Sep 26 22:33:18 2025 +0900
treef24f17aabd16d795fd4faa260e00ee858f098d94
parent41659b8e447d3c66866208c9ba7952f2795d879c [diff]
GH-47431: [C++] Improve Meson configuration for WrapDB distribution (#47541)

### Rationale for this change

These changes make it easier for downstream users to consume Arrow and its individual components, whether they are available on the system or need to be built from source.

### What changes are included in this PR?

Various updates to the Meson configuration to provide dependencies for wrapdb, clean up various semantics

### Are these changes tested?

Yes

### Are there any user-facing changes?

No
* GitHub Issue: #47431

Authored-by: Will Ayd <william.ayd@icloud.com>
Signed-off-by: Sutou Kouhei <kou@clear-code.com>
6 files changed
tree: f24f17aabd16d795fd4faa260e00ee858f098d94
  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. CONTRIBUTING.md
  31. CPPLINT.cfg
  32. docker-compose.yml
  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: