py-v0.8.0

Breaking Changes

• A bare DataType is now exported through __arrow_c_schema__ (such as when passing to pyarrow.field) with nullable: true. This is required to match equality semantics with pyarrow. by @kylebarron in #483

Bug Fixes

• fix!: Fix type equality between arro3 and pyarrow by @kylebarron in #483

Full Changelog: py-v0.7.0...py-v0.8.0

py-v0.7.0

Breaking changes

• feat!: Make Table.remove_column return IndexError by @surister in #442
• fix: Rename names to columns parameter in Tables.drop_columns by @surister in #453
• fix: Properly return IndexError on incorrect index in Table.add_column by @surister in #455

Improvements

• ci: Build 3.14t wheels by @kylebarron in #428
• feat: Make Table.append_column support Array by @surister in #433
• feat: Make Table.set_column and Table.add_column support Array and ArrayReader by @surister in #437
• fix: off by one when checking if an index is valid by @surister in #443
• feat: Implement Table.drop_columns by @surister in #440
• fix: Table.rename not modifying internals batches schema by @surister in #457
• fix: Improve error messaging by adding more information by @surister in #447
• feat: Match RecordBatch.from_arrays closely to pyarrow by @AlenkaF in #461

Bug Fixes

• fix: Preserve schema metadata in RecordBatch PyCapsule export by @bretttully in #474
• fix: Update license metadata in pyproject.toml by @kylebarron in #480

Other improvements

• chore: Bump to arrow 57 by @kylebarron in #424
• chore: Bump arro3 to pyo3 0.27 by @kylebarron in #425

New Contributors

• @surister made their first contribution in #433
• @AlenkaF made their first contribution in #461
• @bretttully made their first contribution in #474

Full Changelog: py-v0.6.5...py-v0.7.0

py-v0.6.4

What's Changed

• feat(arro3): Freethreading - module markers + CI by @H-Plus-Time in #275
• chore: Bump arrow version to 56.2 by @kylebarron in #407
• feat: Add support for Decimal scalar type conversion to Python by @kylebarron in #412
• ci: Build abi3 wheels where possible, falling back to version-specific wheels by @kylebarron in #408

New Contributors

• @H-Plus-Time made their first contribution in #275

Full Changelog: py-v0.6.3...py-v0.6.4

py-v0.6.2

What's Changed

• Enable sdist artifacts #398. sdist is now pushed to PyPI for all packages
• Use pyo3 0.26

New Contributors

• @alex made their first contribution in #393
• @bschoenmaeckers made their first contribution in #398

Full Changelog: py-v0.6.1...py-v0.6.2

pyo3-arrow-v0.12.0

Breaking 🔧

• Rename to_pyarrow to into_pyarrow because it consumes self. #391
• Support pyo3 0.26 by @kylebarron in #391

New Features ✨

• Add export::Arro3ArrayReader by @kylebarron in #354

Bug Fixes 🐛

• fix(pyo3-arrow, arro3-core): Preserve exceptions when Arrow dunder method fails by @kylebarron in #374

Documentation 📖

• Add badges for pyo3-arrow by @kylebarron in #371

Other

• chore(pyo3-arrow): Fix clippy warnings in pyo3-arrow by @kylebarron in #376
• chore: Remove PyBuffer workaround with custom drop implementation by @kylebarron in #392
• chore: point numpy dependency at released version by @alex in #393

New Contributors

• @alex made their first contribution in #393

Full Changelog: pyo3-arrow-v0.11.0...pyo3-arrow-v0.12.0

py-v0.6.1

arro3-core

Bug fixes 🐛

• fix(arro3-io): use patched parquet crate to fix building arro3-io for s390x architectures. #388. This also updates arrow crates to 56.1.0.

Full Changelog: py-v0.6.0...py-v0.6.1

py-v0.6.0

arro3-core

Breaking Changes 🔧

No breaking changes.

New features ✨

• Expanded dtype support in Array.from_numpy. It now additionally supports datetime64, timedelta64, fixed-width strings and bytes, variable-width strings, and object dtypes that contain str or bytes.
• Support FixedSizeBinary in Array constructor by @kylebarron in #358
• Add mask parameter to list/struct constructors by @kylebarron in #382

Bug fixes 🐛

• Preserve exceptions when Arrow PyCapsule dunder method fails by @kylebarron in #374

Updated dependencies ⬆️

• Use Rust arrow 56 by @kylebarron in #368. This includes all changes in the upstream Changelog.

Full Changelog: py-v0.5.1...py-v0.6.0

py-v0.5.1

What's Changed

• chore: Use released pyo3-file by @kylebarron in #341
• feat: Support serializing binary view and string view array types to numpy by @kylebarron in #348
• fix(arro3-core): Add typing-extensions as a dependency for arro3-core by @kylebarron in #350
• feat(arro3-core): Improved repr for Array and ChunkedArray by @kylebarron in #351
• chore: bump dev versions for geoarrow-types and pyarrow by @kylebarron in #352
• chore: prepare 0.5.1 by @kylebarron in #353

Full Changelog: py-v0.5.0...py-v0.5.1

py-v0.5.0

New features ✨

• feat: access value_fields and inner fields by @ion-elgreco in #334
• feat(arro3-core): Basic data rendering in __repr__ by @kylebarron in #335

Bug fixes 🐛

• feat(arro3-core): Make DataType hashable by @kylebarron in #336
• test(arro3-core): Check that Schema is iterable by @kylebarron in #338

Documentation updates 📝

• Add sphinx interlinking for ArrowStreamExportable by @kylebarron in #339

New Contributors

• @ion-elgreco made their first contribution in #334

Full Changelog: py-v0.4.6...py-v0.5.0

pyo3-arrow-v0.10.0

What's Changed

• Bump pyo3 to 0.25 in pyo3-arrow by @kylebarron in #327

Full Changelog: pyo3-arrow-v0.9.0...pyo3-arrow-v0.10.0