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• 2025/12/10 Re: [I] [C++][Parquet] Add `arrow::Result` version of `parquet::arrow::FileReader::Make()` [arrow] via GitHub
• 2025/12/10 [I] [Python] Implement Alphanumeric and Surrogate text in Random schema generator [arrow] via GitHub
• 2025/12/10 [I] [Python] Remove todo of schema=name mismatch in `record_batches` [arrow] via GitHub
• 2025/12/10 [I] [Python] Remove todo of implementing requested_schema in test_roundtrip_reader_capsule [arrow] via GitHub
• 2025/12/10 [I] [Python] Remove workaround that excluded struct types from `chunked_arrays` [arrow] via GitHub
• 2025/12/10 [I] [Ruby] Add support for time32 array [arrow] via GitHub
• 2025/12/10 [I] [Ruby] Add tests for large list array [arrow] via GitHub
• 2025/12/10 [I] Automatically create child directories in `pyarrow.fs.copy_files` [arrow] via GitHub
• 2025/12/10 [I] [Ruby] Add support for reading sparse union array [arrow] via GitHub
• 2025/12/10 Re: [I] [GLib][Ruby] Missing ExtractRegexOptions [arrow] via GitHub
• 2025/12/10 Re: [I] [Ruby] Add support for reading dense union array [arrow] via GitHub
• 2025/12/10 Re: [I] [Ruby] Add support for reading date64 array [arrow] via GitHub
• 2025/12/10 Re: [I] [GLib] Add GArrowFixedSizeListArray [arrow] via GitHub
• 2025/12/10 Re: [I] [Ruby] test-debian-ruby fails with NoMethodError on test_read [arrow] via GitHub
• 2025/12/10 Re: [I] [GLib][Ruby] Missing DayOfWeekOptions [arrow] via GitHub
• 2025/12/10 Re: [I] [GLib][Ruby] Missing FixedSizeListArray [arrow] via GitHub
• 2025/12/10 Re: [I] [Packaging][CI] centos-9 CI jobs fail bundling orc into libarrow_bundled_dependencies [arrow] via GitHub
• 2025/12/10 [I] [C++] libarrow_flight symbol issue with pre-packaged Abseil >= 20240722.0 [arrow] via GitHub
• 2025/12/10 Re: [I] [Python] Fix test_parquet_file_too_small to catch only ArrowInvalid [arrow] via GitHub
• 2025/12/10 [I] [Ruby] test-debian-ruby fails with NoMethodError on test_read [arrow] via GitHub
• 2025/12/10 [I] Wrong data in IPC format for Non zero offset start for LargeListArray [arrow] via GitHub
• 2025/12/10 [I] Add UUID support for JDBC Driver [arrow-java] via GitHub
• 2025/12/10 Re: [I] [Python] Negative test for struct_field no-argument (ARROW-14853) [arrow] via GitHub
• 2025/12/10 Re: [I] [Python] Enable test_orc_scan_options with batch_size [arrow] via GitHub
• 2025/12/09 [I] `Arrow.Stream` not working with non-seekable I/O e.g. FIFOs and sockets [arrow-julia] via GitHub
• 2025/12/09 [I] [Ruby] Add support for reading dense union array [arrow] via GitHub
• 2025/12/09 [I] [Ruby] Add support for reading date64 array [arrow] via GitHub
• 2025/12/09 [I] [Python] Enable test_orc_scan_options with batch_size [arrow] via GitHub
• 2025/12/09 [I] [Python] Fix test_parquet_file_too_small to catch only ArrowInvalid [arrow] via GitHub
• 2025/12/09 Re: [I] [Ruby] Add support for reading date32 array [arrow] via GitHub
• 2025/12/09 Re: [I] [Ruby] Add support for reading large list array [arrow] via GitHub
• 2025/12/09 Re: [I] [C++][Dev] Update fuzzing CMake preset [arrow] via GitHub
• 2025/12/09 Re: [I] TestMul_64bit fails assertion on macOS aarch64 [arrow-go] via GitHub
• 2025/12/09 Re: [I] [C++] Descriptor allocation and free implementation [arrow] via GitHub
• 2025/12/09 Re: [I] [Go] Release verification fails with Go 1.25 [arrow-go] via GitHub
• 2025/12/09 [I] [Packaging][CI] debian-forky jobs fail satisfying dependencies for libparquet2200 and libthrift-0.19.0t64 [arrow] via GitHub
• 2025/12/09 [I] [Packaging][CI] centos-9 CI jobs fail bundling orc into libarrow_bundled_dependencies [arrow] via GitHub
• 2025/12/09 Re: [I] [C++] SQLBindCol implementation [arrow] via GitHub
• 2025/12/09 Re: [I] [C++] SQLTables implementation [arrow] via GitHub
• 2025/12/08 [I] [Ruby] Add support for reading date32 array [arrow] via GitHub
• 2025/12/08 [I] [Ruby] Add support for reading large list array [arrow] via GitHub
• 2025/12/08 [I] [Python] Change the behaviour of __eq__ [arrow] via GitHub
• 2025/12/08 [I] [C++] Enable ULP-based float comparison for Arrow Scalar, Array, RecordBatch, Table, Tensor, and SparseTensor [arrow] via GitHub
• 2025/12/08 [I] [Python] Enable struct_field no-argument test (ARROW-14853) [arrow] via GitHub
• 2025/12/08 [I] [Python] Add tests to to_table(filter=...) to reject a boolean expr [arrow] via GitHub
• 2025/12/08 [I] [Python] Enable the relative path in test_write_dataset [arrow] via GitHub
• 2025/12/08 [I] [Python] Remove unnecessary mkdir() in test_fs.py [arrow] via GitHub
• 2025/12/08 Re: [I] [C++] SQLGetInfo implementation [arrow] via GitHub
• 2025/12/08 [I] [Go] Release verification fails with Go 1.25 [arrow-go] via GitHub
• 2025/12/08 [I] Docker test image build for s390x is failing [arrow-nanoarrow] via GitHub
• 2025/12/08 Re: [I] [C++][Parquet] Fix arrow-ipc-message-internal-test failure on Big-Endian (s390x) systems [arrow] via GitHub
• 2025/12/08 Re: [I] [C++][CI] Fuzz more CSV reader types [arrow] via GitHub
• 2025/12/08 Re: [I] [R] Turn off GCS by default [arrow] via GitHub
• 2025/12/08 [I] [R] How should we suggest to folks to get our libarrow builds? [arrow] via GitHub
• 2025/12/08 Re: [I] [R] `MAKEFLAGS` is not being respected fully. [arrow] via GitHub
• 2025/12/08 Re: [I] [C++][Float16] Enhance Arrow’s comparison logic to produce more meaningful Float16 comparison results [arrow] via GitHub
• 2025/12/08 [I] [C++][Dev] Update fuzzing CMake preset [arrow] via GitHub
• 2025/12/08 Re: [I] Arrow jdbc > 18.3.0 [arrow-java] via GitHub
• 2025/12/08 Re: [I] [C++][Parquet] Fuzz encrypted files [arrow] via GitHub
• 2025/12/08 [I] [C++][Parquet] Add `arrow::Result` version of `parquet::arrow::FileReader::ReadTable()` [arrow] via GitHub
• 2025/12/08 [I] Arrow jdbc > 18.3.0 [arrow-java] via GitHub
• 2025/12/07 Re: [I] [C++][Parquet] Improve column encryption API [arrow] via GitHub
• 2025/12/07 [I] [PYTHON] Incorrect result when building TimestampArray by `pa.array([datetime.datetime])` [arrow] via GitHub
• 2025/12/07 Re: [I] [Ruby][Dev] Enable Layout/TrailingEmptyLines: final_newline cop [arrow] via GitHub
• 2025/12/07 Re: [I] [Ruby] Add support for reading map array [arrow] via GitHub
• 2025/12/07 [I] [Ruby] Add support for reading map array [arrow] via GitHub
• 2025/12/07 Re: [I] [Ruby] Add support for reading float64 array [arrow] via GitHub
• 2025/12/07 Re: [I] [GLib][Ruby] Missing ElementWiseAggregateOptions [arrow] via GitHub
• 2025/12/07 Re: [I] [Ruby] Add support for reading struct array [arrow] via GitHub
• 2025/12/07 Re: [I] [C++][Docs][Parquet] Fix typo on Parquet reference docs [arrow] via GitHub
• 2025/12/07 Re: [I] [GLib][Ruby] Missing DictionaryEncodeOptions [arrow] via GitHub
• 2025/12/06 [I] [Ruby][Dev] Enable Layout/TrailingEmptyLines: final_newline cop [arrow] via GitHub
• 2025/12/06 [I] [Parquet] Fix type on Parquet reference docs [arrow] via GitHub
• 2025/12/06 [I] [Ruby] Add support for reading struct array [arrow] via GitHub
• 2025/12/06 [I] [Ruby] Add support for reading float64 array [arrow] via GitHub
• 2025/12/06 Re: [I] [Ruby] Add support for reading large binary array [arrow] via GitHub
• 2025/12/05 Re: [I] [Ruby] Add support for reading float32 array [arrow] via GitHub
• 2025/12/05 Re: [I] [GLib][Ruby] Missing CumulativeOptions [arrow] via GitHub
• 2025/12/05 [I] [Dev] Update the version of GoogleTest in cpp/thirdparty/versions.txt to 1.17 to prevent potential undefined behavior in ASSERT_DOUBLE_EQ and ASSERT_FLOAT_EQ [arrow] via GitHub
• 2025/12/05 [I] [CI][Benchmarking] Switch to new conbench instance [arrow-go] via GitHub
• 2025/12/05 Re: [I] [Format] Support an official "timestamp with time zone offset" type [arrow] via GitHub
• 2025/12/05 Re: [I] [GLib][Ruby] Missing AssumeTimezoneOptions [arrow] via GitHub
• 2025/12/05 Re: [I] [C++] Use FetchContent for bundled nlohmann-json [arrow] via GitHub
• 2025/12/05 Re: [I] [CI] Stop specifying hash for actions/* GitHub Actions [arrow] via GitHub
• 2025/12/05 [I] [GLib][Ruby] Missing ExtractRegexOptions [arrow] via GitHub
• 2025/12/05 [I] [GLib][Ruby] Missing DictionaryEncodeOptions [arrow] via GitHub
• 2025/12/05 [I] [GLib][Ruby] Missing CumulativeOptions [arrow] via GitHub
• 2025/12/05 [I] [GLib][Ruby] Missing ElementWiseAggregateOptions [arrow] via GitHub
• 2025/12/05 [I] [GLib][Ruby] Missing DayOfWeekOptions [arrow] via GitHub
• 2025/12/05 [I] [GLib][Ruby] Missing AssumeTimezoneOptions [arrow] via GitHub
• 2025/12/05 [I] [GLib][Ruby] Missing FixedSizeListArray [arrow] via GitHub
• 2025/12/05 Re: [I] [GLib][Ruby] Missing options classes prevents use of some compute functions [arrow] via GitHub
• 2025/12/05 [I] [Ruby] Add support for reading large binary array [arrow] via GitHub
• 2025/12/05 [I] [Ruby] Add support for reading float32 array [arrow] via GitHub
• 2025/12/05 Re: [I] [Ruby] Add support for reading list array [arrow] via GitHub
• 2025/12/05 [I] [GLib][Ruby] Missing options classes prevents use of some compute functions [arrow] via GitHub
• 2025/12/05 [I] Obsolete snprintf workaround for Python 3.9 [arrow] via GitHub
• 2025/12/04 Re: [I] [C++] Basic data retrieval implementation [arrow] via GitHub
• 2025/12/04 Re: [I] [Ruby] Add support for reading boolean array [arrow] via GitHub
• 2025/12/04 [I] [Python] Support array indices in pc.list_element [arrow] via GitHub
• 2025/12/04 [I] [Ruby] Add support for list array [arrow] via GitHub
• 2025/12/04 [I] [Ruby] Add support for boolean array [arrow] via GitHub
• 2025/12/04 Re: [I] [C++] Use FetchContent for bundled CRC32C [arrow] via GitHub
• 2025/12/04 Re: [I] [Go] Pull in fix for apache/arrow-go#513 [arrow-adbc] via GitHub
• 2025/12/04 Re: [I] [Ruby] Add support for reading null array [arrow] via GitHub
• 2025/12/04 Re: [I] [Ruby] Add support for reading UTF-8 array [arrow] via GitHub
• 2025/12/04 Re: [I] [C++] SQLCloseCursor implementation [arrow] via GitHub
• 2025/12/04 Re: [I] [C++][FlightSQL][ODBC] Replace boost::optional with std::optional [arrow] via GitHub
• 2025/12/04 Re: [I] [Go] Bump Go version to 1.24.2+ [arrow-adbc] via GitHub
• 2025/12/04 [I] `pa.Table.from_struct_array` fails for an empty array [arrow] via GitHub
• 2025/12/04 [I] [R] Turn off GCS by default [arrow] via GitHub
• 2025/12/04 [I] [R] `MAKEFLAGS` is not being respected fully. [arrow] via GitHub
• 2025/12/04 [I] [C++] Enhance functions in util/ubsan.h to support types that do not have a default constructor [arrow] via GitHub
• 2025/12/04 [I] [C++][Parquet] Improve column encryption API [arrow] via GitHub
• 2025/12/04 Re: [I] [Python][Packaging] Add Parquet encryption/decryption / OpenSSL to Python wheels [arrow] via GitHub
• 2025/12/04 [I] [C++][Parquet] Fuzz encrypted files [arrow] via GitHub
• 2025/12/04 [I] [C++][Parquet] Add support for encrypted Bloom filters [arrow] via GitHub
• 2025/12/04 [I] Recursive locking in RestartTask makes it impossible to avoid context switches [arrow] via GitHub
• 2025/12/04 Re: [I] ArrowFlightSqlClientHandler.close() performs a CloseSession RPC that can fail during gRPC channel shutdown - similar to ARROW-17785 [arrow-java] via GitHub
• 2025/12/04 Re: [I] [Java] Flight SQL JDBC related StringView components implementation [arrow-java] via GitHub
• 2025/12/04 Re: [I] [C++] SQLExecDirect implementation [arrow] via GitHub
• 2025/12/04 [I] [Ruby] Add support for reading null array [arrow] via GitHub
• 2025/12/04 [I] [Ruby] Add support for reading UTF-8 array [arrow] via GitHub
• 2025/12/04 [I] [CI] Stop specifying hash for actions/* GitHub Actions [arrow] via GitHub
• 2025/12/03 [I] [Python] Tests fail on Windows with spaces in username due to improper URI encoding [arrow] via GitHub
• 2025/12/03 Re: [I] [C++][Parquet] ReaderProperties::GetStream() support to use the origin InputStream [arrow] via GitHub
• 2025/12/03 [I] Fix for CVE-2025-22871 [arrow-adbc] via GitHub
• 2025/12/03 Re: [I] [CI] `PYTHON_PATCH_VERSION` docker warnings [arrow] via GitHub
• 2025/12/03 [I] Cannot install Arrow 22 to RHEL due to lack of escape characters in grepl [arrow] via GitHub
• 2025/12/03 Re: [I] [Python] List array conversion to Numpy N-d array [arrow] via GitHub
• 2025/12/03 Re: [I] [Python] Any replacements for `pa.serialize()` and `pa.deserialize()` ? [arrow] via GitHub
• 2025/12/03 [I] Snowflake driver should map timezone-aware Arrow timestamps to TIMESTAMP_TZ, not TIMESTAMP_LTZ [arrow-adbc] via GitHub
• 2025/12/03 Re: [I] [C++] Use FetchContent for bundled gRPC [arrow] via GitHub
• 2025/12/03 [I] [C++] Use FetchContent for bundled google-cloud-cpp [arrow] via GitHub
• 2025/12/03 [I] [C++] Use FetchContent for bundled nlohmann-json [arrow] via GitHub
• 2025/12/03 [I] [C++] Use FetchContent for bundled Crc32c [arrow] via GitHub
• 2025/12/03 Re: [I] [C++] SQLNativeSql implementation [arrow] via GitHub
• 2025/12/02 Re: [I] [C++][Dev] Allow choosing verbosity when fuzzing [arrow] via GitHub
• 2025/12/02 [I] [CI][Python] Windiws wheels for free-threaded 3.14 are failing [arrow] via GitHub
• 2025/12/02 Re: [I] [Statistics][C++] Implement Statistics specification attribute ARROW:row_count:approximate [arrow] via GitHub
• 2025/12/02 [I] Settings/Configuration File [arrow-adbc] via GitHub
• 2025/12/02 [I] [C++] OOB write in buffered IO [arrow] via GitHub
• 2025/12/02 [I] JDBC driver does not support compressed IPC streams (ZSTD, LZ4) [FlightSQL] [arrow-java] via GitHub
• 2025/12/02 [I] [C++][Parquet] Potential crash found when reading invalid Parquet data [arrow] via GitHub
• 2025/12/02 Re: [I] [Python][GPU] Remove cuda numba interop test skip once cuda-numba is released [arrow] via GitHub
• 2025/12/02 Re: [I] [Python][GPU] CI environment not installing Numba-CUDA correctly [arrow] via GitHub
• 2025/12/02 Re: [I] Concat sliced REE out of order produces incorrect result [arrow-go] via GitHub
• 2025/12/02 Re: [I] [Python] error raised for `TimestampScalar.__repr__()` when timezone is set using offset `"+00:00"` [arrow] via GitHub
• 2025/12/02 Re: [I] [C++][Parquet] Provide for readahead-buffering in column readers [arrow] via GitHub
• 2025/12/02 Re: [I] [CI] Remove needless `setup-dotnet` from `.github/workflows/dev.yml` [arrow] via GitHub
• 2025/12/02 Re: [I] [C++] File system API should expand paths [arrow] via GitHub
• 2025/12/02 Re: [I] [R] Deduplicate strings using Arrow hash tables instead of passing all values through R's global hash table [arrow] via GitHub
• 2025/12/02 Re: [I] [CI] Build bundled dependencies in docker build step [arrow] via GitHub
• 2025/12/02 Re: [I] [R] Improve autosplice cpp code [arrow] via GitHub
• 2025/12/02 Re: [I] How to partition by quantity with write_to_dataset [arrow] via GitHub
• 2025/12/02 Re: [I] How to partition by quantity with write_to_dataset [arrow] via GitHub
• 2025/12/02 [I] How to partition by quantity with write_to_dataset [arrow] via GitHub
• 2025/12/02 Re: [I] [Python] csv.read_csv progress bar [arrow] via GitHub
• 2025/12/01 [I] [Ruby] Add support for reading binary array [arrow] via GitHub
• 2025/12/01 [I] [C++] Can't build with `-DARROW_BUILD_BENCHMARKS=ON` on macOS platform. [arrow] via GitHub
• 2025/12/01 [I] [CI] Remove needless `setup-dotnet` from `.github/workflows/dev.yml` [arrow] via GitHub
• 2025/12/01 Re: [I] [CI] Remove needless ci/docker/ubuntu-22.04-csharp.dockerfile [arrow] via GitHub
• 2025/12/01 [I] ArrowFlight target is not exposed as a public product, preventing import [arrow-swift] via GitHub
• 2025/12/01 [I] Package.swift should use exact: for FlatBuffers (current from: allows breaking updates) [arrow-swift] via GitHub
• 2025/12/01 Re: [I] [C++][Dataset] Read feather 1.0 files [arrow] via GitHub
• 2025/12/01 Re: [I] [R] In the R tutorial it refers to 2010 03 data which doesn't exists [arrow] via GitHub
• 2025/12/01 Re: [I] [Python][Parquet] Performance regression in pyarrow-0.15.1 vs pyarrow-0.12.1 when reading a "partitioned parquet table" ? [arrow] via GitHub
• 2025/12/01 Re: [I] [C++][Gandiva] Remove gandiva pointer aliases [arrow] via GitHub
• 2025/12/01 Re: [I] [C++][Parquet] Add accessors for ColumnChunk KeyValue metadata [arrow] via GitHub
• 2025/12/01 Re: [I] [Python] Add pyarrow.read_schema to API documentation, add prose documentation for schema serialization workflow [arrow] via GitHub
• 2025/12/01 Re: [I] [C++][Parquet] Ability to concat parquet files [arrow] via GitHub
• 2025/12/01 Re: [I] [Python][Parquet] Crash on parquet.read_table on windows python 3.82 [arrow] via GitHub
• 2025/12/01 Re: [I] Read and write dataset description in both R and Python [arrow] via GitHub
• 2025/12/01 Re: [I] [Java] Document how to set netty/unsafe allocators [arrow] via GitHub
• 2025/12/01 Re: [I] [C++][Parquet] page level min / max written by parquet-cpp is not recognized by parquet-tools [arrow] via GitHub
• 2025/12/01 Re: [I] [C++] Optimize IPC stream reading [arrow] via GitHub
• 2025/12/01 Re: [I] [C++][Parquet] Detect parquet-mr style dictionary_page [arrow] via GitHub
• 2025/12/01 Re: [I] [C++] TableReader support protobuf [arrow] via GitHub
• 2025/12/01 Re: [I] [C++] Ensure private functions are static or in an anonymous namespace [arrow] via GitHub
• 2025/12/01 Re: [I] [Python][Dataset] Support pickling of ParquetFileFragment's RowGroupInfo [arrow] via GitHub
• 2025/12/01 Re: [I] [C++] Fix test case TestSchemaMetadata.MetadataVersionForwardCompatibility [arrow] via GitHub
• 2025/12/01 Re: [I] [C++] Scan Dataset in reverse [arrow] via GitHub
• 2025/12/01 Re: [I] [C++] Improve clarity of MapBuilder API [arrow] via GitHub
• 2025/12/01 Re: [I] [Packaging][wheel] Could NOT Find LLVM_DIR Error when Building with Gandiva [arrow] via GitHub
• 2025/12/01 Re: [I] [C++][Parquet] Remove redundant total_byte_size calculation [arrow] via GitHub
• 2025/12/01 Re: [I] [C++][Parquet] Schema building ParquetFileWriter [arrow] via GitHub
• 2025/12/01 Re: [I] [C++/Python] Test build with conda's defaults channel [arrow] via GitHub
• 2025/12/01 Re: [I] [C++] gandiva-micro_benchmarks is broken in MSVC build [arrow] via GitHub
• 2025/12/01 Re: [I] [Developer] Add scripts to facilitate integration testing between revisions of the codebase [arrow] via GitHub
• 2025/12/01 Re: [I] [Format] Mitigating the cost of random access in "wide" record batches [arrow] via GitHub
• 2025/12/01 Re: [I] [Python] Failed to convert 'float' to 'double' with using pandas_udf and pyspark [arrow] via GitHub
• 2025/12/01 Re: [I] [Integration] Update turbodbc integration test to install a pinned version in the Dockerfile [arrow] via GitHub
• 2025/12/01 Re: [I] [FlightRPC] Allow timeouts on all stream reads [arrow] via GitHub
• 2025/12/01 Re: [I] [Release] Dockerize post-03-website.sh script [arrow] via GitHub
• 2025/12/01 Re: [I] [C++] Share more of the IPC testing utils with the rest of Arrow [arrow] via GitHub
• 2025/12/01 Re: [I] [C++][Parquet] RecordReader::Reset logic is inefficient for small reads [arrow] via GitHub
• 2025/12/01 Re: [I] [Crossbow] Support GitLab runners [arrow] via GitHub
• 2025/12/01 Re: [I] [C++] Test and benchmark libraries library search path subtly affected by installation [arrow] via GitHub
• 2025/12/01 Re: [I] [C++] Improve clang-tidy speed [arrow] via GitHub
• 2025/12/01 Re: [I] [C++][Gandiva] Expression cache should not use ToString on data type [arrow] via GitHub

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