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| |
| # Changelog |
| |
| ## [47.0.0](https://github.com/apache/arrow-rs/tree/47.0.0) (2023-09-19) |
| |
| [Full Changelog](https://github.com/apache/arrow-rs/compare/46.0.0...47.0.0) |
| |
| **Breaking changes:** |
| |
| - Make FixedSizeBinaryArray value\_data return a reference [\#4820](https://github.com/apache/arrow-rs/issues/4820) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] |
| - Update prost to v0.12.1 [\#4825](https://github.com/apache/arrow-rs/pull/4825) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] [[arrow-flight](https://github.com/apache/arrow-rs/labels/arrow-flight)] ([tustvold](https://github.com/tustvold)) |
| - feat: FixedSizeBinaryArray::value\_data return reference [\#4821](https://github.com/apache/arrow-rs/pull/4821) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([wjones127](https://github.com/wjones127)) |
| - Stateless Row Encoding / Don't Preserve Dictionaries in `RowConverter` \(\#4811\) [\#4819](https://github.com/apache/arrow-rs/pull/4819) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] [[arrow-flight](https://github.com/apache/arrow-rs/labels/arrow-flight)] ([tustvold](https://github.com/tustvold)) |
| - fix: entries field is non-nullable [\#4808](https://github.com/apache/arrow-rs/pull/4808) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([wjones127](https://github.com/wjones127)) |
| - Fix flight sql do put handling, add bind parameter support to FlightSQL cli client [\#4797](https://github.com/apache/arrow-rs/pull/4797) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] [[arrow-flight](https://github.com/apache/arrow-rs/labels/arrow-flight)] ([suremarc](https://github.com/suremarc)) |
| - Remove unused dyn\_cmp\_dict feature [\#4766](https://github.com/apache/arrow-rs/pull/4766) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([tustvold](https://github.com/tustvold)) |
| - Add underlying `std::io::Error` to `IoError` and add `IpcError` variant [\#4726](https://github.com/apache/arrow-rs/pull/4726) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] [[arrow-flight](https://github.com/apache/arrow-rs/labels/arrow-flight)] ([alexandreyc](https://github.com/alexandreyc)) |
| |
| **Implemented enhancements:** |
| |
| - Row Format Adapative Block Size [\#4812](https://github.com/apache/arrow-rs/issues/4812) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] |
| - Stateless Row Conversion [\#4811](https://github.com/apache/arrow-rs/issues/4811) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] [[arrow-flight](https://github.com/apache/arrow-rs/labels/arrow-flight)] |
| - Add option to specify custom null values for CSV reader [\#4794](https://github.com/apache/arrow-rs/issues/4794) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] |
| - parquet::record::RowIter cannot be customized with batch\_size and defaults to 1024 [\#4782](https://github.com/apache/arrow-rs/issues/4782) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] |
| - `DynScalar` abstraction \(something that makes it easy to create scalar `Datum`s\) [\#4781](https://github.com/apache/arrow-rs/issues/4781) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] |
| - `Datum` is not exported as part of `arrow` \(it is only exported in `arrow_array`\) [\#4780](https://github.com/apache/arrow-rs/issues/4780) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] |
| - `Scalar` is not exported as part of `arrow` \(it is only exported in `arrow_array`\) [\#4779](https://github.com/apache/arrow-rs/issues/4779) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] |
| - Support IntoPyArrow for impl RecordBatchReader [\#4730](https://github.com/apache/arrow-rs/issues/4730) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] |
| - Datum Based String Kernels [\#4595](https://github.com/apache/arrow-rs/issues/4595) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] [[arrow-flight](https://github.com/apache/arrow-rs/labels/arrow-flight)] |
| |
| **Fixed bugs:** |
| |
| - MapArray::new\_from\_strings creates nullable entries field [\#4807](https://github.com/apache/arrow-rs/issues/4807) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] |
| - pyarrow module can't roundtrip tensor arrays [\#4805](https://github.com/apache/arrow-rs/issues/4805) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] |
| - `concat_batches` errors with "schema mismatch" error when only metadata differs [\#4799](https://github.com/apache/arrow-rs/issues/4799) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] |
| - panic in `cmp` kernels with DictionaryArrays: `Option::unwrap()` on a `None` value' [\#4788](https://github.com/apache/arrow-rs/issues/4788) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] |
| - stream ffi panics if schema metadata values aren't valid utf8 [\#4750](https://github.com/apache/arrow-rs/issues/4750) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] |
| - Regression: Incorrect Sorting of `*ListArray` in 46.0.0 [\#4746](https://github.com/apache/arrow-rs/issues/4746) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] |
| - Row is no longer comparable after reuse [\#4741](https://github.com/apache/arrow-rs/issues/4741) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] |
| - DoPut FlightSQL handler inadvertently consumes schema at start of Request\<Streaming\<FlightData\>\> [\#4658](https://github.com/apache/arrow-rs/issues/4658) |
| - Return error when converting schema [\#4752](https://github.com/apache/arrow-rs/pull/4752) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([wjones127](https://github.com/wjones127)) |
| - Implement PyArrowType for `Box<dyn RecordBatchReader + Send>` [\#4751](https://github.com/apache/arrow-rs/pull/4751) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([wjones127](https://github.com/wjones127)) |
| |
| **Closed issues:** |
| |
| - Building arrow-rust for target wasm32-wasi falied to compile packed\_simd\_2 [\#4717](https://github.com/apache/arrow-rs/issues/4717) |
| |
| **Merged pull requests:** |
| |
| - Respect FormatOption::nulls for NullArray [\#4836](https://github.com/apache/arrow-rs/pull/4836) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([tustvold](https://github.com/tustvold)) |
| - Fix merge\_dictionary\_values in selection kernels [\#4833](https://github.com/apache/arrow-rs/pull/4833) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([tustvold](https://github.com/tustvold)) |
| - Fix like scalar null [\#4832](https://github.com/apache/arrow-rs/pull/4832) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([tustvold](https://github.com/tustvold)) |
| - More chrono deprecations [\#4822](https://github.com/apache/arrow-rs/pull/4822) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([tustvold](https://github.com/tustvold)) |
| - Adaptive Row Block Size \(\#4812\) [\#4818](https://github.com/apache/arrow-rs/pull/4818) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([tustvold](https://github.com/tustvold)) |
| - Update proc-macro2 requirement from =1.0.66 to =1.0.67 [\#4816](https://github.com/apache/arrow-rs/pull/4816) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] [[arrow-flight](https://github.com/apache/arrow-rs/labels/arrow-flight)] ([dependabot[bot]](https://github.com/apps/dependabot)) |
| - Do not check schema for equality in concat\_batches [\#4815](https://github.com/apache/arrow-rs/pull/4815) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([alamb](https://github.com/alamb)) |
| - fix: export record batch through stream [\#4806](https://github.com/apache/arrow-rs/pull/4806) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([wjones127](https://github.com/wjones127)) |
| - Improve CSV Reader Benchmark Coverage of Small Primitives [\#4803](https://github.com/apache/arrow-rs/pull/4803) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([tustvold](https://github.com/tustvold)) |
| - csv: Add option to specify custom null values [\#4795](https://github.com/apache/arrow-rs/pull/4795) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([vrongmeal](https://github.com/vrongmeal)) |
| - Expand docstring and add example to `Scalar` [\#4793](https://github.com/apache/arrow-rs/pull/4793) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([alamb](https://github.com/alamb)) |
| - Re-export array crate root \(\#4780\) \(\#4779\) [\#4791](https://github.com/apache/arrow-rs/pull/4791) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([tustvold](https://github.com/tustvold)) |
| - Fix DictionaryArray::normalized\_keys \(\#4788\) [\#4789](https://github.com/apache/arrow-rs/pull/4789) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([tustvold](https://github.com/tustvold)) |
| - Allow custom tree builder for parquet::record::RowIter [\#4783](https://github.com/apache/arrow-rs/pull/4783) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([YuraKotov](https://github.com/YuraKotov)) |
| - Bump actions/checkout from 3 to 4 [\#4767](https://github.com/apache/arrow-rs/pull/4767) ([dependabot[bot]](https://github.com/apps/dependabot)) |
| - fix: avoid panic if offset index not exists. [\#4761](https://github.com/apache/arrow-rs/pull/4761) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([RinChanNOWWW](https://github.com/RinChanNOWWW)) |
| - Relax constraints on PyArrowType [\#4757](https://github.com/apache/arrow-rs/pull/4757) ([tustvold](https://github.com/tustvold)) |
| - Chrono deprecations [\#4748](https://github.com/apache/arrow-rs/pull/4748) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([tustvold](https://github.com/tustvold)) |
| - Fix List Sorting, Revert Removal of Rank Kernels [\#4747](https://github.com/apache/arrow-rs/pull/4747) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([tustvold](https://github.com/tustvold)) |
| - Clear row buffer before reuse [\#4742](https://github.com/apache/arrow-rs/pull/4742) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([yjshen](https://github.com/yjshen)) |
| - Datum based like kernels \(\#4595\) [\#4732](https://github.com/apache/arrow-rs/pull/4732) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] [[arrow-flight](https://github.com/apache/arrow-rs/labels/arrow-flight)] ([tustvold](https://github.com/tustvold)) |
| - feat: expose DoGet response headers & trailers [\#4727](https://github.com/apache/arrow-rs/pull/4727) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] [[arrow-flight](https://github.com/apache/arrow-rs/labels/arrow-flight)] ([crepererum](https://github.com/crepererum)) |
| - Cleanup length and bit\_length kernels [\#4718](https://github.com/apache/arrow-rs/pull/4718) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([tustvold](https://github.com/tustvold)) |
| |
| |
| |
| \* *This Changelog was automatically generated by [github_changelog_generator](https://github.com/github-changelog-generator/github-changelog-generator)* |
