27 Pull requests merged by 14 people

• GH-46864: [C++] Add half-float test for ArrayFromJSONString

  #46865 merged Jun 19, 2025

• GH-37891: [C++][Parquet] Refine several classes in Parquet encryption

  #46202 merged Jun 19, 2025

• MINOR: [Ruby] Simplify dense union array RecordBatch creation in tests

  #46850 merged Jun 19, 2025

• GH-46854: [CI][MATLAB][Packaging] Add support for MATLAB R2025a in CI and crossbow packaging workflows

  #46855 merged Jun 19, 2025

• GH-46343: [CI][Python] Remove workaround for gdb packaging issue

  #46848 merged Jun 18, 2025

• GH-39294: [C++][Python] DLPack on Tensor class

  #42118 merged Jun 18, 2025

• GH-46609: [Release][CI] Use System GTest for macos verification

  #46823 merged Jun 18, 2025

• GH-46748: [C++] Initial port on AIX

  #46749 merged Jun 18, 2025

• GH-46794: [CI][Dev] Fix shellcheck errors in the ci/scripts/csharp_test.sh

  #46795 merged Jun 18, 2025

• GH-44500: [Python][Parquet] Map Parquet logical types to Arrow extension types by default

  #46772 merged Jun 17, 2025

• GH-45195: [C++] Update bundled AWS SDK for C++ to 1.11.587

  #45306 merged Jun 17, 2025

• GH-46773: [GLib] Add GArrowFixedSizeListDataType

  #46774 merged Jun 17, 2025

• GH-46719: [R] Add 32 and 64 bit Decimal types

  #46720 merged Jun 16, 2025

• GH-46820: [CI][Integration] Use Node.js 20 by default

  #46821 merged Jun 16, 2025

• GH-46757: [CI][Packaging][Conan] Synchronize upstream conan

  #46758 merged Jun 15, 2025

• GH-46809: [CI][Packaging] Stop trying to add headers from arrow/compu…

  #46810 merged Jun 15, 2025

• GH-46816: [Docs] Fix links to Swift docs and source

  #46817 merged Jun 15, 2025

• GH-46805: [CI][Dev] Fix caching for R hooks in lint job

  #46812 merged Jun 14, 2025

• GH-46806: [Ci][Dev][Swift] Remove Swift related settings

  #46807 merged Jun 13, 2025

• GH-46775: [Docs] Fix navigation issues

  #46784 merged Jun 13, 2025

• GH-46803: [Swift] Remove swift implementation from apache/arrow after migration to new repository

  #46804 merged Jun 13, 2025

• GH-46801: [Dev] Remove some leftovers for Java, Go, JS and Swift on some config files

  #46802 merged Jun 13, 2025

• GH-25025: [C++] Move non core compute kernels into separate shared library

  #46261 merged Jun 13, 2025

• GH-46798: [CI][Dev] Add support for pre-commit 2.17.0

  #46799 merged Jun 13, 2025

• GH-46528: [CI][Dev] Remove "archery lint"

  #46686 merged Jun 13, 2025

• GH-46708: [C++][Gandiva] Added zero return values for castDECIMAL_utf8

  #46709 merged Jun 13, 2025

• GH-46787: [CI][Integration] Use Node.js 20

  #46790 merged Jun 13, 2025

16 Pull requests opened by 13 people

• GH-46207: [C++] Rename arrow::util::StringBuilder and move to internal namespace

  #46813 opened Jun 14, 2025

• GH-46683: Add utf8_zfill kernel for sign-aware zero padding

  #46815 opened Jun 15, 2025

• GH-46818: [Docs][C++] Add missing method description in type.h

  #46819 opened Jun 16, 2025

• MINOR: [C#] Bump BenchmarkDotNet and 6 others

  #46828 opened Jun 16, 2025

• GH-45083: [C++] Add float16 support for `is_nan`, `is_inf`, `is_finite`, `negate`, and `sign`

  #46829 opened Jun 16, 2025

• GH-46831: [R] Update SystemRequirements with required CMake >= 3.25 and docs/building.rst

  #46834 opened Jun 17, 2025

• GH-46833:[Python][Azure] Adding ConfigureClientSecretCredential to AzureFileSystem

  #46837 opened Jun 17, 2025

• GH-46827: [C++] Update Meson Configuration for compute shared lib

  #46839 opened Jun 17, 2025

• GH-46841 [C++][Gandiva] Fix date trunc edge case

  #46842 opened Jun 18, 2025

• GH-46843: [C++] Don't use unity build for bundled AWS SDK for C++

  #46845 opened Jun 18, 2025

• GH-46846: [CI][Dev] Fix shellcheck errors in the ci/scripts/install_dask.sh

  #46847 opened Jun 18, 2025

• GH-44900: [Python] Support fsspec filesystem URIs

  #46851 opened Jun 18, 2025

• GH-36753: [C++] Properly pretty-print and diff HalfFloatArrays

  #46857 opened Jun 19, 2025

• GH-46777: [C++] Use SimplifyIsIn only when the value_set of the expression is lower than a threshold

  #46859 opened Jun 19, 2025

• GH-37561: [Ruby] Add empty chunked array tests for Arrow::Table#each_raw_records

  #46862 opened Jun 19, 2025

• GH-45083: [C++] Add HalfFloat kernels for is_nan, is_inf, is_finite, negate, negate_checked, sign

  #46866 opened Jun 19, 2025

43 Issues closed by 9 people

• [C++] Missing half-float test for ArrayFromJSONString

  #46864 closed Jun 19, 2025

• [C++] Pass shared_ptr<DataType> by value to parametric type constructors

  #37891 closed Jun 19, 2025

• [C++][CI] test-debian-12-docs fails to build AWS SDK (Unity build)

  #46861 closed Jun 19, 2025

• GH-45937: [C++][Parquet] Logical type definition for variant

  #46104 closed Jun 19, 2025

• [CI][MATLAB][Packaging] Add support for MATLAB `R2025a` in CI and crossbow packaging workflows

  #46854 closed Jun 19, 2025

• [C++][Python] DLPack on Tensor class

  #39294 closed Jun 18, 2025

• [CI][Release] Release verification jobs for macOS AMD64 fail to build GMock

  #46609 closed Jun 18, 2025

• [C++] AIX compilation issue

  #46748 closed Jun 18, 2025

• [CI][Dev] Fix shellcheck errors in the ci/scripts/csharp_test.sh

  #46794 closed Jun 18, 2025

• [Developer] Autotune more things

  #24661 closed Jun 17, 2025

• [C++] Field names in arrow::StructArray::Make get set to default

  #46824 closed Jun 17, 2025

• [Python][Parquet] Parquet logical types should be mapped to corresponding extension types at read time

  #44500 closed Jun 17, 2025

• [C++] Update bundled AWS SDK for C++ from 1.10.55

  #45195 closed Jun 17, 2025

• [GLib] Add GArrowFixedSizeListDataType

  #46773 closed Jun 17, 2025

• [R][CI] Update test-r-devdocs on Windows to build UCRT and don't pin to R 4.1

  #31757 closed Jun 16, 2025

• [R] Developer Docs followups

  #28170 closed Jun 16, 2025

• [R] Add 32 and 64 bit Decimal types

  #46719 closed Jun 16, 2025

• Add support to write Parquet with bloom filters

  #43530 closed Jun 16, 2025

• implement the round-shift for fixed size data type

  #32611 closed Jun 16, 2025

• [R] Implement bindings for stringr::str_replace_na

  #30399 closed Jun 16, 2025

• [Python] Failing to create array from null scalar

  #45682 closed Jun 16, 2025

• [C++] Automatically convert from Substrait options to Arrow options object

  #31850 closed Jun 16, 2025

• [R] union type support

  #15874 closed Jun 16, 2025

• [R] Hyperbolic trigonometry functions

  #44376 closed Jun 16, 2025

• [C++] Add support for Decimal16, Decimal32 and Decimal64

  #25483 closed Jun 16, 2025

• [C++] Decimal64/32 support?

  #38622 closed Jun 16, 2025

• [C++] Test precision range for decimal data type in C++

  #30667 closed Jun 16, 2025

• [CI][Integration] Use Node.js 20 by default

  #46820 closed Jun 16, 2025

• [CI][Packaging][Conan] Synchronize upstream conan

  #46757 closed Jun 15, 2025

• [CI][Packaging] RPM packages fail with File not found: ... usr/include/arrow/compute/kernels

  #46809 closed Jun 15, 2025

• [Docs] Fix links to Swift docs and source

  #46816 closed Jun 15, 2025

• [CI][Dev] pre-commit cache for R doesn't work

  #46805 closed Jun 14, 2025

• [CI][Dev][Swift] Is ci/scripts/swift_test.sh still necessary?

  #46806 closed Jun 13, 2025

• [Docs] Link to same version of docs from Implementations page

  #46782 closed Jun 13, 2025

• [Docs] Restore Top-Level Section Navigation in Docs

  #46775 closed Jun 13, 2025

• [Swift] Remove swift folder from this repository

  #46803 closed Jun 13, 2025

• [Dev] editorconfig, labeler and codeowners still refer to folders that have been removed

  #46801 closed Jun 13, 2025

• [Dev] Add Swift component to issue template and PR labeller

  #33870 closed Jun 13, 2025

• [C++] Split non-cast compute kernels into a separate shared library

  #25025 closed Jun 13, 2025

• [CI][Dev] Add support for pre-commit 2.17.0 provided by Ubuntu 22.04

  #46798 closed Jun 13, 2025

• [CI][Dev] Lint job failed with timeout

  #46528 closed Jun 13, 2025

• [C++] castDECIMAL_utf8 has undefined behaviour in case of invalid input value

  #46708 closed Jun 13, 2025

• [CI][Integration] Use Node.js 20

  #46787 closed Jun 13, 2025

24 Issues opened by 16 people

• [CI][C++][R] R Sanitizer for M1 fails on S3FileSystem

  #46863 opened Jun 19, 2025

• [C++] Half-float builder should accept Float16

  #46860 opened Jun 19, 2025

• [C++] Half-float scalars should use Float16 for value type, not uint16_t

  #46858 opened Jun 19, 2025

• [C++][Python] Support binary_view in basic kernels

  #46856 opened Jun 18, 2025

• [Python] read_csv converts strings with leading zeros to integers

  #46853 opened Jun 18, 2025

• [CI][Dev] Fix shellcheck errors in the ci/scripts/install_dask.sh

  #46846 opened Jun 18, 2025

• [C++] Update bundled s2n-tls to prevent needless rebuild

  #46844 opened Jun 18, 2025

• [C++] Bundled AWS SDK for C++ can't be built with unity build

  #46843 opened Jun 18, 2025

• [C++][Gandiva] DATE_TRUNC with DAY rounds up to next day sometimes

  #46841 opened Jun 18, 2025

• [Python] Change the default value for replication factor in HadoopFileSystem

  #46836 opened Jun 17, 2025

• [C++] Add more configuration options to arrow::EqualOptions

  #46835 opened Jun 17, 2025

• [Python] Expose Azure Options for pyarrow being able to use ClientSecretCredential

  #46833 opened Jun 17, 2025

• [Python] UWSGI test is crashed with AWS SDK C++ for C++ 1.11.587

  #46832 opened Jun 17, 2025

• [R] SystemRequirements documentation incorrect for cmake version

  #46831 opened Jun 17, 2025

• Meson Configuration Broken After Compute Module Refactor

  #46827 opened Jun 16, 2025

• [R] Use smallest_decimal() from C++ instead of working out which decimal type to instantiate in R

  #46825 opened Jun 16, 2025

• [CI][Integration][Archery] Show stderr in the test result summary section

  #46822 opened Jun 16, 2025

• [Docs][C++] Add missing method description in `type.h`

  #46818 opened Jun 16, 2025

• [C++] Segfault when executing query on large-ish parquet dataset

  #46814 opened Jun 14, 2025

• [C++][Python] SIGFPE in call to iter_batches on Parquet file with zero row groups on x86_64 Linux

  #46811 opened Jun 13, 2025

• [Docs][C++] The DataTypesAPI documentation is missing documentation for some classes and methods

  #46808 opened Jun 13, 2025

• Write Dataset with file_visitor core dump

  #46800 opened Jun 13, 2025

• [C++][CI] Add Windows CI Job for Meson

  #46797 opened Jun 12, 2025

• [C++][Parquet] Partion vertically and Merge metadata footer into a single metadata file

  #46796 opened Jun 12, 2025

41 Unresolved conversations

Sometimes conversations happen on old items that aren’t yet closed. Here is a list of all the Issues and Pull Requests with unresolved conversations.

• GH-34785: [C++][Parquet] Parquet Bloom Filter Writer Implementation

  #37400 commented on Jun 19, 2025 • 10 new comments

• GH-46771: [Python][C++] Implement pa.arange function to generate array sequences

  #46778 commented on Jun 19, 2025 • 7 new comments

• GH-46728: [Python] Skip test_gdb.py tests if PyArrow wasn't built debug

  #46755 commented on Jun 13, 2025 • 7 new comments

• GH-46674: [C++] Construct Array from ExtensionType Scalar

  #46675 commented on Jun 19, 2025 • 6 new comments

• GH-46791: [C++] Add `Status::OrElse`

  #46792 commented on Jun 16, 2025 • 5 new comments

• GH-46677: [C++] Expose an BinaryViewBuilder interface for append a binary and multiple subslice

  #46730 commented on Jun 18, 2025 • 4 new comments

• GH-46767: [C++] Enable EqualOptions::use_atol_ for arrow::Array, arrow::Scalar, arrow::RecordBatch, and arrow::ChuckedArray

  #46779 commented on Jun 19, 2025 • 3 new comments

• GH-45819: [C++] Add OptionalBitmapAnd utility function

  #45869 commented on Jun 18, 2025 • 3 new comments

• GH-45303: [C++] Refactor ZSTD from ExternalProject to FetchContent

  #46393 commented on Jun 13, 2025 • 2 new comments

• GH-35166: [C++] Increase precision of decimals in sum aggregates

  #44184 commented on Jun 15, 2025 • 2 new comments

• GH-44208: [R] Adding test to ensure bit64's new semantic works with arrow

  #46651 commented on Jun 17, 2025 • 1 new comment

• GH-46746: [C++] Assume AWS SDK >= 1.11.0

  #46742 commented on Jun 19, 2025 • 1 new comment

• GH-37027: [C++] Add float16 kernels to if-else and vector-replace functions

  #46446 commented on Jun 12, 2025 • 0 new comments

• GH-46410: [C++] Add parquet options to Meson configuration

  #46647 commented on Jun 12, 2025 • 0 new comments

• GH-46515: [C++] Enable Multi Blocks in arrow::BinaryViewBuilder::AppendArraySlice

  #46655 commented on Jun 16, 2025 • 0 new comments

• [C++][Acero][Python] Asof join does not detect null times

  #46780 commented on Jun 16, 2025 • 0 new comments

• GH-46714: [C++] Use hidden symbol visibility in Meson configuration

  #46715 commented on Jun 16, 2025 • 0 new comments

• GH-46724: [C++][Parquet] OSSFuzz: Prevent from Bad-cast in handling statistics

  #46725 commented on Jun 19, 2025 • 0 new comments

• [C++][Python] Support pretty printing of float16

  #36753 commented on Jun 15, 2025 • 0 new comments

• GH-46740: [C++] Update bundled Thrift to 0.22.0

  #46741 commented on Jun 19, 2025 • 0 new comments

• MINOR: [C#] Bump BenchmarkDotNet and 6 others

  #46752 commented on Jun 13, 2025 • 0 new comments

• [Python] usability improvements for a "minimal" pyarrow

  #38536 commented on Jun 14, 2025 • 0 new comments

• [CI] Occasional 403 forbidden from archive.ubuntu.com

  #46687 commented on Jun 13, 2025 • 0 new comments

• [CI][Crossbow] Use apache/arrow instead of separated repository (e.g. ursacomputing/crossbow)

  #46014 commented on Jun 13, 2025 • 0 new comments

• GH-46788: [C++] Enable SIMD for byte stream split with 2 streams

  #46789 commented on Jun 19, 2025 • 0 new comments

• [Python] It would be nice if schemas could support optional columns

  #43626 commented on Jun 12, 2025 • 0 new comments

• GH-46336: [Release][Packaging] Add support for Reproducible Builds for source archive

  #46342 commented on Jun 19, 2025 • 0 new comments

• GH-46734: [C++] Arrow Flight SQL ODBC layer in Windows

  #46099 commented on Jun 18, 2025 • 0 new comments

• GH-40754: [Python] Expose tls_ca_file_path to S3FileSystem

  #45881 commented on Jun 13, 2025 • 0 new comments

• [C++][Python] support `is_nan` for float16

  #45083 commented on Jun 16, 2025 • 0 new comments

• GH-45798: [C++] Add extension directory to Meson

  #45799 commented on Jun 12, 2025 • 0 new comments

• GH-45063: [C++] Update bundled Abseil and gRPC

  #45064 commented on Jun 16, 2025 • 0 new comments

• [C++] Refactor bundled dependencies from ExternalProject to FetchContent

  #45303 commented on Jun 17, 2025 • 0 new comments

• ARROW-12526: Pre-generating pyarrow.compute and creating a docstring additions system for pyarrow functions

  #13126 commented on Jun 17, 2025 • 0 new comments

• [C++][Parquet] Bad-cast in handling statistics

  #46724 commented on Jun 19, 2025 • 0 new comments

• [R] An "cannot handle Array of type <utf8_view>" error occurs when reading ipc file include strings output by r-polars

  #45523 commented on Jun 19, 2025 • 0 new comments

• [Python] Severe performance regression in isin() filter After pyarrow v18

  #46777 commented on Jun 19, 2025 • 0 new comments

• [Python] Automatically support fsspec filesystem URIs

  #44900 commented on Jun 18, 2025 • 0 new comments

• [Benchmarking][R] conbench is failing

  #46716 commented on Jun 18, 2025 • 0 new comments

• [C++][Python] `strptime` doesnt work well with edge dates

  #46750 commented on Jun 18, 2025 • 0 new comments

• [Python] unexpected URL encoded path (white spaces) when uploading to S3

  #34905 commented on Jun 18, 2025 • 0 new comments