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• • Re: [I] [C++][Dev] Update fuzzing CMake preset [arrow] via GitHub
• [I] [C++][Parquet] Add `arrow::Result` version of `parquet::arrow::FileReader::ReadTable()` [arrow] via GitHub
• [I] Arrow jdbc > 18.3.0 [arrow-java] via GitHub
  • Re: [I] Arrow jdbc > 18.3.0 [arrow-java] via GitHub
• [I] [PYTHON] Incorrect result when building TimestampArray by `pa.array([datetime.datetime])` [arrow] via GitHub
• [I] [Ruby] Add support for reading map array [arrow] via GitHub
  • Re: [I] [Ruby] Add support for reading map array [arrow] via GitHub
• [I] [Ruby][Dev] Enable Layout/TrailingEmptyLines: final_newline cop [arrow] via GitHub
  • Re: [I] [Ruby][Dev] Enable Layout/TrailingEmptyLines: final_newline cop [arrow] via GitHub
• [I] [Parquet] Fix type on Parquet reference docs [arrow] via GitHub
  • Re: [I] [C++][Docs][Parquet] Fix typo on Parquet reference docs [arrow] via GitHub
• [I] [Ruby] Add support for reading struct array [arrow] via GitHub
  • Re: [I] [Ruby] Add support for reading struct array [arrow] via GitHub
• [I] [Ruby] Add support for reading float64 array [arrow] via GitHub
  • Re: [I] [Ruby] Add support for reading float64 array [arrow] via GitHub
• [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
  • Re: [I] [C++] 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
• [I] [CI][Benchmarking] Switch to new conbench instance [arrow-go] via GitHub
  • Re: [I] [CI][Benchmarking] Switch to new conbench instance [arrow-go] via GitHub
• Re: [I] [Format] Support an official "timestamp with time zone offset" type [arrow] via GitHub
• [I] [GLib][Ruby] Missing ExtractRegexOptions [arrow] via GitHub
  • Re: [I] [GLib][Ruby] Missing ExtractRegexOptions [arrow] via GitHub
• [I] [GLib][Ruby] Missing DictionaryEncodeOptions [arrow] via GitHub
  • Re: [I] [GLib][Ruby] Missing DictionaryEncodeOptions [arrow] via GitHub
• [I] [GLib][Ruby] Missing CumulativeOptions [arrow] via GitHub
  • Re: [I] [GLib][Ruby] Missing CumulativeOptions [arrow] via GitHub
• [I] [GLib][Ruby] Missing ElementWiseAggregateOptions [arrow] via GitHub
  • Re: [I] [GLib][Ruby] Missing ElementWiseAggregateOptions [arrow] via GitHub
• [I] [GLib][Ruby] Missing DayOfWeekOptions [arrow] via GitHub
  • Re: [I] [GLib][Ruby] Missing DayOfWeekOptions [arrow] via GitHub
• [I] [GLib][Ruby] Missing AssumeTimezoneOptions [arrow] via GitHub
  • Re: [I] [GLib][Ruby] Missing AssumeTimezoneOptions [arrow] via GitHub
• [I] [GLib][Ruby] Missing FixedSizeListArray [arrow] via GitHub
  • Re: [I] [GLib][Ruby] Missing FixedSizeListArray [arrow] via GitHub
• [I] [Ruby] Add support for reading large binary array [arrow] via GitHub
  • Re: [I] [Ruby] Add support for reading large binary array [arrow] via GitHub
• [I] [Ruby] Add support for reading float32 array [arrow] via GitHub
  • Re: [I] [Ruby] Add support for reading float32 array [arrow] via GitHub
• [I] [GLib][Ruby] Missing options classes prevents use of some compute functions [arrow] via GitHub
  • Re: [I] [GLib][Ruby] Missing options classes prevents use of some compute functions [arrow] via GitHub
• [I] Obsolete snprintf workaround for Python 3.9 [arrow] via GitHub
  • Re: [I] [Python] Obsolete snprintf workaround for Python 3.9 [arrow] via GitHub
• [I] [Python] Support array indices in pc.list_element [arrow] via GitHub
• [I] [Ruby] Add support for list array [arrow] via GitHub
  • Re: [I] [Ruby] Add support for reading list array [arrow] via GitHub
• [I] [Ruby] Add support for boolean array [arrow] via GitHub
  • Re: [I] [Ruby] Add support for reading boolean array [arrow] via GitHub
• [I] `pa.Table.from_struct_array` fails for an empty array [arrow] via GitHub
• [I] [R] Turn off GCS by default [arrow] via GitHub
  • Re: [I] [R] Turn off GCS by default [arrow] via GitHub
• [I] [R] `MAKEFLAGS` is not being respected fully. [arrow] via GitHub
  • Re: [I] [R] `MAKEFLAGS` is not being respected fully. [arrow] via GitHub
• [I] [C++] Enhance functions in util/ubsan.h to support types that do not have a default constructor [arrow] via GitHub
  • Re: [I] [C++] Enhance functions in util/ubsan.h to support types that do not have a default constructor [arrow] via GitHub
• [I] [C++][Parquet] Improve column encryption API [arrow] via GitHub
  • Re: [I] [C++][Parquet] Improve column encryption API [arrow] via GitHub
• Re: [I] [Python][Packaging] Add Parquet encryption/decryption / OpenSSL to Python wheels [arrow] via GitHub
• [I] [C++][Parquet] Fuzz encrypted files [arrow] via GitHub
  • Re: [I] [C++][Parquet] Fuzz encrypted files [arrow] via GitHub
• [I] [C++][Parquet] Add support for encrypted Bloom filters [arrow] via GitHub
• [I] Recursive locking in RestartTask makes it impossible to avoid context switches [arrow] via GitHub
• Re: [I] [Java] Flight SQL JDBC related StringView components implementation [arrow-java] via GitHub
• [I] [Ruby] Add support for reading null array [arrow] via GitHub
  • Re: [I] [Ruby] Add support for reading null array [arrow] via GitHub
• [I] [Ruby] Add support for reading UTF-8 array [arrow] via GitHub
  • Re: [I] [Ruby] Add support for reading UTF-8 array [arrow] via GitHub
• [I] [CI] Stop specifying hash for actions/* GitHub Actions [arrow] via GitHub
  • Re: [I] [CI] Stop specifying hash for actions/* GitHub Actions [arrow] via GitHub
• [I] [Python] Tests fail on Windows with spaces in username due to improper URI encoding [arrow] via GitHub
• [I] Fix for CVE-2025-22871 [arrow-adbc] via GitHub
  • Re: [I] [Go] Bump Go version to 1.24.2+ [arrow-adbc] via GitHub
• [I] Cannot install Arrow 22 to RHEL due to lack of escape characters in grepl [arrow] via GitHub
• Re: [I] [Python] List array conversion to Numpy N-d array [arrow] via GitHub
• Re: [I] [Python] Any replacements for `pa.serialize()` and `pa.deserialize()` ? [arrow] via GitHub
• [I] Snowflake driver should map timezone-aware Arrow timestamps to TIMESTAMP_TZ, not TIMESTAMP_LTZ [arrow-adbc] via GitHub
• [I] [C++] Use FetchContent for bundled google-cloud-cpp [arrow] via GitHub
  • Re: [I] [C++] Use FetchContent for bundled google-cloud-cpp [arrow] via GitHub
• [I] [C++] Use FetchContent for bundled nlohmann-json [arrow] via GitHub
  • Re: [I] [C++] Use FetchContent for bundled nlohmann-json [arrow] via GitHub
• [I] [C++] Use FetchContent for bundled Crc32c [arrow] via GitHub
  • Re: [I] [C++] Use FetchContent for bundled CRC32C [arrow] via GitHub
• [I] [CI][Python] Windiws wheels for free-threaded 3.14 are failing [arrow] via GitHub
• [I] Settings/Configuration File [arrow-adbc] via GitHub
• [I] [C++] OOB write in buffered IO [arrow] via GitHub
• [I] JDBC driver does not support compressed IPC streams (ZSTD, LZ4) [FlightSQL] [arrow-java] via GitHub
• [I] [C++][Parquet] Potential crash found when reading invalid Parquet data [arrow] via GitHub
• Re: [I] [C++][Parquet] Provide for readahead-buffering in column readers [arrow] via GitHub
• Re: [I] [C++] File system API should expand paths [arrow] via GitHub
• Re: [I] [R] Deduplicate strings using Arrow hash tables instead of passing all values through R's global hash table [arrow] via GitHub
• Re: [I] [CI] Build bundled dependencies in docker build step [arrow] via GitHub
• Re: [I] [R] Improve autosplice cpp code [arrow] via GitHub
• [I] How to partition by quantity with write_to_dataset [arrow] via GitHub
  • Re: [I] How to partition by quantity with write_to_dataset [arrow] via GitHub
  • Re: [I] How to partition by quantity with write_to_dataset [arrow] via GitHub
• Re: [I] [Python] csv.read_csv progress bar [arrow] via GitHub
• [I] [Ruby] Add support for reading binary array [arrow] via GitHub
• [I] [C++] Can't build with `-DARROW_BUILD_BENCHMARKS=ON` on macOS platform. [arrow] via GitHub
• [I] [CI] Remove needless `setup-dotnet` from `.github/workflows/dev.yml` [arrow] via GitHub
  • Re: [I] [CI] Remove needless `setup-dotnet` from `.github/workflows/dev.yml` [arrow] via GitHub
• [I] ArrowFlight target is not exposed as a public product, preventing import [arrow-swift] via GitHub
• [I] Package.swift should use exact: for FlatBuffers (current from: allows breaking updates) [arrow-swift] via GitHub
• Re: [I] [C++][Dataset] Read feather 1.0 files [arrow] via GitHub
• Re: [I] [R] In the R tutorial it refers to 2010 03 data which doesn't exists [arrow] via GitHub
• 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
• Re: [I] [C++][Gandiva] Remove gandiva pointer aliases [arrow] via GitHub
• Re: [I] [C++][Parquet] Add accessors for ColumnChunk KeyValue metadata [arrow] via GitHub
• Re: [I] [Python] Add pyarrow.read_schema to API documentation, add prose documentation for schema serialization workflow [arrow] via GitHub
• Re: [I] [C++][Parquet] Ability to concat parquet files [arrow] via GitHub
• Re: [I] [Python][Parquet] Crash on parquet.read_table on windows python 3.82 [arrow] via GitHub
• Re: [I] Read and write dataset description in both R and Python [arrow] via GitHub
• Re: [I] [Java] Document how to set netty/unsafe allocators [arrow] via GitHub
• Re: [I] [C++][Parquet] page level min / max written by parquet-cpp is not recognized by parquet-tools [arrow] via GitHub
• Re: [I] [C++] Optimize IPC stream reading [arrow] via GitHub
• Re: [I] [C++][Parquet] Detect parquet-mr style dictionary_page [arrow] via GitHub
• Re: [I] [C++] TableReader support protobuf [arrow] via GitHub
• Re: [I] [C++] Ensure private functions are static or in an anonymous namespace [arrow] via GitHub
• Re: [I] [Python][Dataset] Support pickling of ParquetFileFragment's RowGroupInfo [arrow] via GitHub
• Re: [I] [C++] Fix test case TestSchemaMetadata.MetadataVersionForwardCompatibility [arrow] via GitHub
• Re: [I] [C++] Scan Dataset in reverse [arrow] via GitHub
• Re: [I] [C++] Improve clarity of MapBuilder API [arrow] via GitHub
• Re: [I] [Packaging][wheel] Could NOT Find LLVM_DIR Error when Building with Gandiva [arrow] via GitHub
• Re: [I] [C++][Parquet] Remove redundant total_byte_size calculation [arrow] via GitHub
• Re: [I] [C++][Parquet] Schema building ParquetFileWriter [arrow] via GitHub
• Re: [I] [C++/Python] Test build with conda's defaults channel [arrow] via GitHub
• Re: [I] [C++] gandiva-micro_benchmarks is broken in MSVC build [arrow] via GitHub
• Re: [I] [Developer] Add scripts to facilitate integration testing between revisions of the codebase [arrow] via GitHub
• Re: [I] [Format] Mitigating the cost of random access in "wide" record batches [arrow] via GitHub
• Re: [I] [Python] Failed to convert 'float' to 'double' with using pandas_udf and pyspark [arrow] via GitHub
• Re: [I] [Integration] Update turbodbc integration test to install a pinned version in the Dockerfile [arrow] via GitHub
• Re: [I] [FlightRPC] Allow timeouts on all stream reads [arrow] via GitHub
• Re: [I] [Release] Dockerize post-03-website.sh script [arrow] via GitHub
• Re: [I] [C++] Share more of the IPC testing utils with the rest of Arrow [arrow] via GitHub
• Re: [I] [C++][Parquet] RecordReader::Reset logic is inefficient for small reads [arrow] via GitHub
• Re: [I] [Crossbow] Support GitLab runners [arrow] via GitHub
• Re: [I] [C++] Test and benchmark libraries library search path subtly affected by installation [arrow] via GitHub
• Re: [I] [C++] Improve clang-tidy speed [arrow] via GitHub
• Re: [I] [C++][Gandiva] Expression cache should not use ToString on data type [arrow] via GitHub
• Re: [I] [Python] Exceptions swallowed in ParquetManifest._visit_directories [arrow] via GitHub
• Re: [I] [Python] conversion from datetime objects with mixed timezones should normalize to UTC [arrow] via GitHub
• Re: [I] [Crossbow] Send notifications only for failures [arrow] via GitHub
• Re: [I] [C++] allow construction of ArrayBuilders from existing arrays [arrow] via GitHub
• Re: [I] [C++] FlightDataStream should be higher-level [arrow] via GitHub
• Re: [I] [C++] See if possible to deduplicate dictionaries in IPC streams in some way [arrow] via GitHub
• Re: [I] [C++] DictionaryBuilder provides information to determine array builder type at run-time [arrow] via GitHub
• Re: [I] [C++] Refactor Buffers method on concatenate to consolidate code. [arrow] via GitHub
• Re: [I] [Documentation] Migrate FAQ page to Sphinx / rst around release time [arrow] via GitHub
• [I] [Python] Allow parsing more general JSON formats [arrow] via GitHub
  • Re: [I] [Python] Allow parsing more general JSON formats [arrow] via GitHub
  • Re: [I] [Python] Allow parsing more general JSON formats [arrow] via GitHub
• Re: [I] [Packaging][CentOS] Drop support for CentOS Stream 8 [arrow] via GitHub
• Re: [I] [Packaging] [C++/Python] Add conda package verification scripts [arrow] via GitHub
• Re: [I] [C++][Parquet] Determine a good default page size [arrow] via GitHub
• Re: [I] [C++] Build toolchain support for libcurl [arrow] via GitHub
• Re: [I] [C++] File and stream APIs for interacting with "large" schemas [arrow] via GitHub
• Re: [I] [C++][Parquet] Schema resolution: map encoding [arrow] via GitHub
• Re: [I] [C++][Parquet] Add ability to parse nested schemas from text specification like parquet-mr [arrow] via GitHub
• [I] Precompilation warning with Julia 1.12 [arrow-julia] via GitHub
  • Re: [I] Precompilation warning with Julia 1.12 [arrow-julia] via GitHub
• [I] [Ruby] Add support for reading Int8 array [arrow] via GitHub
  • Re: [I] [Ruby] Add support for reading Int8 array [arrow] via GitHub
• [I] [Ruby] Add `Arrow::RecordBatch#merge` [arrow] via GitHub
• [I] [Ruby] Add `to_arrow*` methods to `Arrow::Column` [arrow] via GitHub
  • Re: [I] [Ruby] Add `to_arrow*` methods to `Arrow::Column` [arrow] via GitHub
• Re: [I] `replace_with_mask` support for dictionary types. [arrow] via GitHub
• Re: [I] [C++][FlightSQL][ODBC]: Flight ODBC driver should iterate over endpoints [arrow] via GitHub
• Re: [I] [C++][Acero] hash_one not implemented for dictionary and other types [arrow] via GitHub
• [I] [Ruby] Add minimum pure Ruby Apache Arrow reader implementation [arrow] via GitHub
  • Re: [I] [Ruby] Add minimum pure Ruby Apache Arrow reader implementation [arrow] via GitHub
• Re: [I] [CI][Release] verify-rc-source-windows job is timing out [arrow] via GitHub
• [I] [R][CI] Failures on R Lint on main [arrow] via GitHub
  • Re: [I] [R][CI] Failures on R Lint on main [arrow] via GitHub
• [I] [Python][GPU] Remove cuda numba interop test skip once cuda-numba is released [arrow] via GitHub
  • Re: [I] [Python][GPU] Remove cuda numba interop test skip once cuda-numba is released [arrow] via GitHub
• [I] [CI] `PYTHON_PATCH_VERSION` docker warnings [arrow] via GitHub
  • Re: [I] [CI] `PYTHON_PATCH_VERSION` docker warnings [arrow] via GitHub
• [I] [Python][Docs] Add pyarrow.parquet.filters_to_expression example to the User Guide [arrow] via GitHub
• [I] [Go][Parquet] FixedSizeList values read back as NULL when written via pqarrow [arrow-go] via GitHub
  • Re: [I] [Go][Parquet] FixedSizeList values read back as NULL when written via pqarrow [arrow-go] via GitHub
• [I] [C++][FlightSQL][ODBC] catch all exceptions under DriverException on macOS [arrow] via GitHub
• [I] [C++][Parquet] Better simd unpack algorithm [arrow] via GitHub
• [I] [C++][Dev] Allow choosing verbosity when fuzzing [arrow] via GitHub
  • Re: [I] [C++][Dev] Allow choosing verbosity when fuzzing [arrow] via GitHub
• [I] [C++] Stream write support in ArrayBuilders [arrow] via GitHub
  • Re: [I] [C++] Stream write support in ArrayBuilders [arrow] via GitHub
  • Re: [I] [C++] Stream write support in ArrayBuilders [arrow] via GitHub
• [I] [C++][FlightSQL][ODBC]: Suppress benign exceptions from gPRC layer [arrow] via GitHub
• [I] Support Unloading For Arrow Libraries Used by Flight SQL ODBC in MSVC [arrow] via GitHub
• [I] [C++] Flight & Flight SQL tests in MSVC CI [arrow] via GitHub
• [I] Warning for Constructor for type "Type" when precompiling Arrow in Julia 1.12.2 [arrow-julia] via GitHub
  • Re: [I] Warning for Constructor for type "Type" when precompiling Arrow in Julia 1.12.2 [arrow-julia] via GitHub
• [I] [C++][Acero] Disallow null type expression being used for hash join residual filter [arrow] via GitHub
  • Re: [I] [C++][Acero] Disallow null type expression being used for hash join residual filter [arrow] via GitHub
• Re: [I] MIGRATION: Retain issue links [arrow] via GitHub
• [I] [Python][GPU] Numba interop tests broken by Numba API changes [arrow] via GitHub
• [I] [CI] Stale issues workflow doesn't go through enough issues [arrow] via GitHub
  • Re: [I] [CI] Stale issues workflow doesn't go through enough issues [arrow] via GitHub
• Re: [I] [C++] Dependency issue for cmake [arrow] via GitHub
• Re: [I] [Python] Does Array.unique preserve order? [arrow] via GitHub
• Re: [I] HadoopFileSystem Initialization Failure [arrow] via GitHub
• Re: [I] [C++][Dataset] Support ignoring files based on glob and/or regex [arrow] via GitHub

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