Messages by Thread
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Re: [I] How to calculate the hash value of a RecordBatch? [arrow]
via GitHub
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Re: [I] [Python] How to use fs.FileSystem.from_uri with Azurite [arrow]
via GitHub
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[I] [C++][Python][R] [arrow]
via GitHub
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[I] Release a new version? [arrow-go]
via GitHub
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Re: [I] [Python] How to cast STRING JSON to STRUCT in pyarrow? [arrow]
via GitHub
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[I] [Packaging][Linux] Use `closer.lua?action=download` URL [arrow]
via GitHub
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[I] [Python][Parquet] read_schema drops extension types (UUID returned as fixed_size_binary[16]) [arrow]
via GitHub
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[I] [C++][CI] Add CSV fuzzing seed corpus generator [arrow]
via GitHub
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[I] [Go] Pull in fix for apache/arrow-go#513 [arrow-adbc]
via GitHub
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[I] [C++] Use FetchContent for bundled gRPC [arrow]
via GitHub
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[I] [C++][Parquet] Pre-1970 timestamps roundtrip test fail [arrow]
via GitHub
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[I] [C++][Parquet] Simplify `BitReader::GetVlqInt` [arrow]
via GitHub
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[I] Building pyarrow fails at build Arrow C++ libraries step [arrow]
via GitHub
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[I] Scalar inferencing doesn't infer UUID [arrow]
via GitHub
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[I] [C++] Bundled AWS compiles own version of BoringSSL [arrow]
via GitHub
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Re: [I] [Python] from/to pandas with MultiIndex raises incorrectly [arrow]
via GitHub
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[I] [C++] IPC schema endianness doesn't roundtrip [arrow]
via GitHub
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[I] [C++][Compute] Efficient utf8 → Time64 parsing for SQLite-backed Rails adapter (reduce Ruby-side overhead) [arrow]
via GitHub
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[I] [C++][Parquet] Overly strict check in `LevelDecoder::SetData` [arrow]
via GitHub
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[I] [C++][Parquet] Add FSST Support [arrow]
via GitHub
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[I] [CI][macOS] `uses: actions/cache` failed [arrow]
via GitHub
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[I] [C++][Parquet] ReaderProperties::GetStream() support to use the origin InputStream [arrow]
via GitHub
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[I] [CI][Dev] Fix shellcheck errors in ci/scripts/cpp_build.sh [arrow]
via GitHub
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[I] [C++][Parquet] Fix arrow-buffer & arrow-misc testcase failures to enable Parquet DB support on Big-Endian (s390x) systems [arrow]
via GitHub
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[I] [C++][Parquet] Fix Util Level Conversion logic to enable Parquet DB support on Big-Endian (s390x) systems [arrow]
via GitHub
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[I] [C++][Parquet] Fix Util Byte Stream Split Internal logic to enable Parquet DB support on Big-Endian (s390x) systems [arrow]
via GitHub
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[I] [C++][Parquet] Fix Arrow Reader Internal logic to enable Parquet DB support on Big-Endian (s390x) systems [arrow]
via GitHub
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[I] [C++][Parquet] Fix endianness and test failures on s390x (big-endian) [arrow]
via GitHub
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[I] [C++][Parquet] Fix Bloom Filter logic to enable Parquet DB support on Big-Endian (s390x) systems [arrow]
via GitHub
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[I] [C++][Parquet] Fix Types logic to enable Parquet DB support on Big-Endian (s390x) systems [arrow]
via GitHub
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[I] [C++][Parquet] Fix Statistics logic to enable Parquet DB support on Big-Endian (s390x) systems [arrow]
via GitHub
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[I] [C++][Parquet] Fix Column Reader & Writer logic to enable Parquet DB support on Big-Endian (s390x) systems [arrow]
via GitHub
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[I] [C++][Parquet] Fix encoder and decoder logic to enable Parquet DB support on Big-Endian (s390x) systems [arrow]
via GitHub
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[I] [Python][Parquet] Expose whether a Parquet file has index pages and bloom filters [arrow]
via GitHub
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[I] [C++][Parquet] Fix all the Testcase issues to enable Parquet DB support on s390x [arrow]
via GitHub
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[I] CMake not finding configuration for Arrow in 22.0.0 [arrow]
via GitHub
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[I] [C++][Parquet] Fix arrow-bit-utility-test failure on Big-Endian (s390x) systems [arrow]
via GitHub
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[I] UUIDScalar can't be pickled [arrow]
via GitHub
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[I] Implement Node.js driver manager [arrow-adbc]
via GitHub
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Re: [I] [R][CI] Consider using pak to install prerequisites? [arrow]
via GitHub
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Re: [I] [R][Packaging] Make the last component of R nightly builds shorter [arrow]
via GitHub
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Re: [I] [R][CI] Use the new `rhub/clang-asan` image [arrow]
via GitHub
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[I] [C++] Provide instanced mimalloc heaps [arrow]
via GitHub
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[I] [C++] ZSTD context is re-allocated excessively [arrow]
via GitHub
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[I] [CI][Dev] Fix shellcheck errors in ci/scripts/util_wait_for_it.sh [arrow]
via GitHub
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Re: [I] [Docs][Python] Add Hyperbolic Trig functions to API docs [arrow]
via GitHub
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[I] [Packaging] almalinux-9 build failure [arrow-adbc]
via GitHub
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[I] RecordBatch.from_struct_array(array_of_lists_of_structs[i].values) returns a corrupt RecordBatch [arrow]
via GitHub
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[I] [C++] Use FetchContent for bundled Protobuf [arrow]
via GitHub
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[I] [C++] Use FetchContent for bundled RE2 [arrow]
via GitHub
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[I] [C++][Parquet] Fix arrow-acero-asof-join-node-test failures on Big-Endian (s390x) systems [arrow]
via GitHub
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[I] [C++][Parquet] Fix arrow-ipc-message-internal-test & arrow-acero-hash-join-node-test failures [arrow]
via GitHub
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[I] [CI][Dev] Fix shellcheck errors in ci/scripts/util_download_apache.sh [arrow]
via GitHub
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[I] [Python/Snowflake] Connection sometimes hanging [arrow-adbc]
via GitHub
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Re: [I] [Format] Physical representation of columnar format not well documented [arrow]
via GitHub
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[I] [Python] Use PyWeakref_GetRef instead of PyWeakref_GET_OBJECT (Python 3.15) [arrow]
via GitHub
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Re: [I] [C++] Remove boost::filesystem in favor of std::filesystem [arrow]
via GitHub
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Re: [I] [C++] Update vcpkg to use boost-cmake [arrow]
via GitHub
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Re: [I] [Release] Add verification tasks for Ubuntu 24.04 [arrow]
via GitHub
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Re: [I] [Python] Add `pyarrow.ArrayStatistics` [arrow]
via GitHub
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Re: [I] [Relase][Packaging][Python] Use GitHub Releases instead of Artifactory for wheels [arrow]
via GitHub
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[I] [Go] sqldriver doesn't release resources on db.Close [arrow-adbc]
via GitHub
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[I] parquet schema inconsistent for file with UUID [arrow]
via GitHub
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Re: [I] [C#] Use Arrow scalars [arrow]
via GitHub
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Re: [I] [C#] Arrow Flight consumer raises exception when receiving a RecordBatch with a DictionaryArray field [arrow]
via GitHub
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Re: [I] csharp/src/Apache.Arrow/Types/ArrowType: There are different type IDs for values after 21, including Decimal128 and Decimal256, than for Python [arrow]
via GitHub
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Re: [I] [C#] Not nullable field can have null values [arrow]
via GitHub
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[I] [Parquet] Cannot enable statistics for specific fields when writing a dataset with encryption [arrow]
via GitHub
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Re: [I] [C#] Coudln't Read huge record batch.. Writing & Reading 1M Records x 300 columns.. [arrow]
via GitHub
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[I] Support large arrays [arrow-dotnet]
via GitHub
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Re: [I] [C#] - Batch / Data Size Can't Exceed 2 gigs [arrow]
via GitHub
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Re: [I] [C#] Need bigger ArrowBuffer size for large data [arrow]
via GitHub
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Re: [I] [C#] Large record batch is written with negative buffer length [arrow]
via GitHub
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Re: [I] [C#] Add an example to C# [arrow]
via GitHub
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Re: [I] [C#][Release] Run sourcelink verification for local build so we can find errors on nightlies or maintenance branch [arrow]
via GitHub
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Re: [I] [C#] How to serialize POCOs to a Table? [arrow]
via GitHub
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[I] How to serialize POCOs to a Table? [arrow-dotnet]
via GitHub
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Re: [I] [C#] Switch to license expression [arrow]
via GitHub
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[I] Support compressed RecordBatches via Flight [arrow-dotnet]
via GitHub
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Re: [I] [C#] Support compressed RecordBatches via Flight [arrow]
via GitHub
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Re: [I] [C#] Expose method to compare 2 Tables [arrow]
via GitHub
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[I] Expose method to compare two batches or arrays [arrow-dotnet]
via GitHub
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Re: [I] [C#] Support new data types [arrow]
via GitHub
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[I] Support additional data types [arrow-dotnet]
via GitHub
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Re: [I] [C#] Need pointers on creating Columns with values (values = ArrowArray) of type Timestamp and Decimal [arrow]
via GitHub
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Re: [I] [C#] Add pretty printing methods to Arrow classes [arrow]
via GitHub
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[I] API improvements for Arrow arrays [arrow-dotnet]
via GitHub
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Re: [I] [C#] Need refacto IArrowArrayBuilder for nested types [arrow]
via GitHub
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Re: [I] [C#] BinaryArray.Builder Reserve/Resize methods are broken [arrow]
via GitHub
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Re: [I] [C#] Implement IEqualityComparer<Schema> and IEqualityComparer<Field> [arrow]
via GitHub
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Re: [I] [C#] ArrowBuffer should either implement IEquatable correctly or not at all [arrow]
via GitHub
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Re: [I] [C#] Remove IArrowArray and use Array base class. [arrow]
via GitHub
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Re: [I] [C#] The RC verification script doesn't test the C# part [arrow]
via GitHub
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Re: [I] [CI][C#] Build examples in CI [arrow]
via GitHub
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Re: [I] [C#] Show API docs on arrow.apache.org [arrow]
via GitHub
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Re: [I] [C#] Implement support for Apache Acero [arrow]
via GitHub
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Re: [I] [C#][CI] Pre-install the C# dependencies in its dockerfile if possible [arrow]
via GitHub
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Re: [I] [C#] Add support for sending dictionary arrays via flight [arrow]
via GitHub
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[I] Add support for sending dictionary arrays via Flight [arrow-dotnet]
via GitHub
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Re: [I] [C#][C++] read_feather() fails with IOError: Invalid IPC message: negative bodyLength on batches larger than 2 GB [arrow]
via GitHub
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[I] read_feather() fails with IOError: Invalid IPC message: negative bodyLength on batches larger than 2 GB [arrow-dotnet]
via GitHub
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[I] [Python][Compute] Add python wrappers for scatter, inverse_permutation [arrow]
via GitHub
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Re: [I] C# to Python or Julia doesn't work. Indicates footer issue. [arrow]
via GitHub
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Re: [I] [C#] `Column(string)` method in `RecordBatch` is linear to the number of columns [arrow]
via GitHub
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[I] Improve performance of column lookup by name [arrow-dotnet]
via GitHub
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Re: [I] [C#] Is there a way to use compute function? [arrow]
via GitHub
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[I] Consider supporting Acero compute via GLib [arrow-dotnet]
via GitHub
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Re: [I] [C#] Add SetNull functionality to classes [arrow]
via GitHub
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[I] [r] Release 0.21.0 on CRAN [arrow-adbc]
via GitHub
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Re: [I] [Python] create_library_symlinks() does not fix broken symlinks [arrow]
via GitHub
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[I] [CI] Use Arrow AWS account S3 bucket for preview docs job [arrow]
via GitHub
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[I] [CI] Stale issues bot hit secondary rate limit and did not complete [arrow]
via GitHub
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[I] [R] data.table syntax/API for arrow (R package) [arrow]
via GitHub
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Re: [I] [R] Progress bar for `read_feather` for `R` and a verbose version [arrow]
via GitHub
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[I] [C++][Gandiva] Cpu Attrs are not passed to the llvm layer during code generation. [arrow]
via GitHub
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[I] [C++][Gandiva] Projector make is significantly slower after move to OrcJIT [arrow]
via GitHub
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[I] [C++] Question - why do pkgconfig files exist without corresponding CMake modules? [arrow]
via GitHub
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[I] [MATAB][Packaging] Update MATLAB crossbow workflow to build against MATLAB `R2025b` [arrow]
via GitHub
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[I] [CI][MATLAB] Bump MATLAB release to R2025b in the MATLAB GitHub Actions Workflow [arrow]
via GitHub
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[I] [C++][Parquet][Arrow] Enable Parquet DB support on Big Endian (IBM Z) systems for Apache Arrow repo [arrow]
via GitHub
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[I] [C++] 22.0.0 couldn't build correctly on the macOS platform. [arrow]
via GitHub
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[I] Pyarrow does not support abfs uri syntax in Azure [arrow]
via GitHub
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[I] [C++][Parquet] Undefined behavior when reading invalid offset/column index [arrow]
via GitHub
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[I] rust: enums should derive Copy, Eq, PartialEq (API papercut) [arrow-adbc]
via GitHub
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Re: [I] UnionMapWriter fails to write fixed size binary [arrow-java]
via GitHub
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[I] [R][Dev] Update test helpers for testthat 3.3.0 [arrow]
via GitHub
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[I] `col_types` ignored when `convert_options` specified [arrow]
via GitHub
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[I] Add (Field|Schema).withMetadata() helper to match other Arrow bindings [arrow-js]
via GitHub
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[I] infra: disallow scheduled github run on forked repos [arrow]
via GitHub
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[I] Enable compiling arrow C++ libraries for QNX [arrow]
via GitHub
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[I] [Python][Parquet] RowGroupMetadata.total_byte_size computes wrong uncompressed size [arrow]
via GitHub
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[I] [C++] Hang in ThreadPool::Shutdown() after failure to spawn a worker thread [arrow]
via GitHub
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[I] [C++] arrow-cuda pkgconf file incorrectly requires 'cuda' [arrow]
via GitHub
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[I] Add a way to programatically set the default memory pool [arrow]
via GitHub
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[I] StructArray::field() is not thread safe [arrow]
via GitHub
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[I] [Python] Add test coverage to parquet.read_table with cloud filesystems integration [arrow]
via GitHub
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[I] [Ruby] Add pure Ruby Apache Arrow reader/writer [arrow]
via GitHub
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Re: [I] [C++][Arrow Flight SQL ODBC] Develop basic connectivity: SQLDriverConnect, SQLConnect, and SQLDisconnect, and DSN window [arrow]
via GitHub
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[I] [CI] R nightlies still being uploaded to wrong directory [arrow]
via GitHub
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[I] [CI] Stale issues bot only looks at 30 issues at a time [arrow]
via GitHub
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[I] [R] Warning on tests due to using deprecated stringr version [arrow]
via GitHub
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[I] Remove gnu11 c_std from Meson configuration [arrow]
via GitHub
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Re: [I] pq.read_table("parquet files path", memory_map=True) still consume large memory space(200G file cost 200G memory and slow) [arrow]
via GitHub
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[I] [C++][Float16] Enhance Arrow’s comparison logic to produce more meaningful Float16 comparison results [arrow]
via GitHub
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[I] [C++][Flight SQL ODBC] Convert `main.cc` to proper google tests [arrow]
via GitHub
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[I] [C++][Flight SQL ODBC] Replace `tm` with stdlib chrono/date [arrow]
via GitHub
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[I] [C++][Flight SQL ODBC] Replace `IsComplexType` with `is_nested` from type_traits.h [arrow]
via GitHub
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[I] [C++][Flight SQL ODBC] Move class definitions to a `type_fwd.h` file [arrow]
via GitHub
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[I] [C++][Flight SQL ODBC] Switch `boost::algorithm` usages to alternatives [arrow]
via GitHub
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Re: [I] [Python] Seek to end (seek(0, 2)) doesn't work with file from Google Cloud Storage [arrow]
via GitHub
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Re: [I] [C++] Dataset filtering with `<` behaving incorrectly on uint16 column in Parquet file written by parquet-go but not parquet-cpp [arrow]
via GitHub
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[I] Ensure options and config.h are aligned with Meson configuration [arrow]
via GitHub
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[I] Removal of vctrs partial type support [arrow-nanoarrow]
via GitHub
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[I] [C++][Parquet] Use more accurate data length estimate when decoding PLAIN BYTE_ARRAY data [arrow]
via GitHub