Messages by Thread
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Re: [I] [C++][Python] Better handling for string to date32 and date64 conversions [arrow]
via GitHub
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[I] [C++][Gandiva] Heap buffer overflow in aes_encrypt output buffer sizing [arrow]
via GitHub
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[I] [C++][FlightRPC][ODBC] `ARROW_FLIGHT_SQL_ODBC_INSTALLER` option entry is missing [arrow]
via GitHub
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[I] [Packaging][C++][FlightRPC][ODBC][RPM] Add suppport for auto driver registration [arrow]
via GitHub
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[I] javascript: allow creating `AdbcDatabase` without `driver` if driver is otherwise specified [arrow-adbc]
via GitHub
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Re: [I] Settings/Configuration File [arrow-adbc]
via GitHub
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[I] r/adbcdrivermanager: Do not require setting driver in client code [arrow-adbc]
via GitHub
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[I] [C++] RunEndEncodedBuilder does not merge consecutive NaN values [arrow]
via GitHub
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[I] [C++] Array::IsValid Returns Incorrect Result for Struct Entries [arrow]
via GitHub
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[I] Casting nested structs fails when inner struct are non-nullable, but the field for the inner struct is nullable [arrow]
via GitHub
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[I] arrow: reject invalid timestamp timezone metadata [arrow-go]
via GitHub
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[I] parquet: define safe page-size and decompression limits [arrow-go]
via GitHub
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[I] parquet/compress: design an error-returning decompression API [arrow-go]
via GitHub
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[I] ipc: validate stream and file block lengths before allocation [arrow-go]
via GitHub
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[I] [R] read_ipc_stream fails to unify nested Enum fields inside a Struct array across record batches [arrow]
via GitHub
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[I] [C++][Compute] unique, value_counts and dictionary_encode have no kernel for float16 (halffloat) [arrow]
via GitHub
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[I] [Java][JDBC] ClobConsumer writes past VarCharVector data buffer for large CLOBs [arrow-java]
via GitHub
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[I] [CI][Dev] Fix shellcheck error in the ci/scripts/ccache_fix_perms.sh [arrow]
via GitHub
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[I] [C++] Choose the Correct Value in ArrayBuilder::AppendEmptyValue() for Floating-Point Types [arrow]
via GitHub
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[I] [Python] Implement unification of null dictionaries [arrow]
via GitHub
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[I] c/driver/postgresql: test NUMERIC with property-based testing [arrow-adbc]
via GitHub
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[I] [C++] Add support for building statistics array for nested types [arrow]
via GitHub
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[I] Remove our license header from PR template [arrow-erlang]
via GitHub
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[I] python: provide OpenTelemetry integration [arrow-adbc]
via GitHub
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[I] [Release][Ruby] Build .gem files as binary artifacts [arrow]
via GitHub
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Re: [I] go/adbc/driver/flightsql: add support for URIs that begin with flightsql:// [arrow-adbc]
via GitHub
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[I] rust: nightly clippy is failing in CI [arrow-adbc]
via GitHub
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Re: [I] Jsonb in postgres and extension<arrow.json> are not supported for writer [arrow-adbc]
via GitHub
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[I] CPP standards issues with nanoarrow `0.8.0` & `arrow-cpp` 24.0.0 [arrow-nanoarrow]
via GitHub
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[I] java/driver/flight-sql: add support for URIs that begin with flightsql:// [arrow-adbc]
via GitHub
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[I] Release 21.2.0 [arrow-js]
via GitHub
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[I] Support Format Spec 1.5 [arrow-java]
via GitHub
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[I] [C++] Accept Scalar Types Consistently in RunEndEncodedBuilder::AppendScalar and RunEndEncodedBuilder::AppendScalars [arrow]
via GitHub
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[I] [C++] Clarify that RunEndEncodedBuilder::AppendScalar Only Accepts std::shared_ptr<Scalar> [arrow]
via GitHub
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Re: [I] [CI] Show test results in Github [arrow]
via GitHub
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Re: [I] [C++] FixedSizeListBuilder should have UnsafeAppend methods [arrow]
via GitHub
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Re: [I] Maintain field nullability through a join [arrow]
via GitHub
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[I] [Python] supporting pandas sparse series in pyarrow [arrow]
via GitHub
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Re: [I] [CI][Dev] Fix shellcheck errors in ci/scripts/cpp_build.sh [arrow]
via GitHub
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[I] [C++][Gandiva] Out-of-bounds read in upper/lower/initcap on truncated trailing UTF-8 [arrow]
via GitHub
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[I] [Python][C++] 25.0.0 aarch64 wheel: deterministic dictionary-decode failure on Neoverse V1 / AWS Graviton3 (SIGSEGV via iter_batches; ArrowInvalid single-threaded); N1/V2 unaffected; 24.0.0 OK [arrow]
via GitHub
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[I] java: Include headers/options when calling preparedStatement.close() [arrow-adbc]
via GitHub
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[I] java: Add property call closeSession() when connection close() is called. [arrow-adbc]
via GitHub
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[I] java: FlightSqlConnection becomes unusable after 5 minutes idle due to cache. [arrow-adbc]
via GitHub
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[I] [python][postgresql] adbc_ingest silently corrupts NUMERIC when the integer part is a non-zero multiple of 10^9 [arrow-adbc]
via GitHub
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Re: [I] [R] Expose Azure Blob Storage filesystem [arrow]
via GitHub
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[I] [Parquet][C++] Cleanup and reorganization for Parquet encryption code [arrow]
via GitHub
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Re: [I] [C++][CI][Dev] Address Windows CI coverage gap between Arrow and vcpkg, conda-forge [arrow]
via GitHub
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Re: [I] [Python] Add `__getattr__` to `pyarrow.compute` for typing [arrow]
via GitHub
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[I] [R] Polish NEWS.md for 25.0.0 [arrow]
via GitHub
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[I] [R] Release followups [arrow]
via GitHub
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[I] [Python] Use new scikit-build-core force-include to handle License files instead of custom backend [arrow]
via GitHub
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[I] [R] Add release process skill [arrow]
via GitHub
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[I] [C++] REEBuilder Produces Incorrect Values When Using AppendArraySlice [arrow]
via GitHub
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[I] [R] CRAN packaging checklist for version 26.0.0 [arrow]
via GitHub
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[I] [C++] Extra semicolon warning from ARROW_SUPPRESS_DEPRECATION_WARNING macro with -Wpedantic [arrow]
via GitHub
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Re: [I] [C++] (Possibly) Adopt unordered_map replacement [arrow]
via GitHub
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Re: [I] [C++] Remove Boost dependency [arrow]
via GitHub
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Re: [I] [C++][Benchmarking] Measure and trace build times [arrow]
via GitHub
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[I] [Python] Interpreter hangs at exit after `pq.read_table(python_file_object)` - thread pool teardown deadlock [arrow]
via GitHub
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[I] [C++] SSE4.2 CSV reader silently mis-parses rows when a field contains an embedded NUL byte [arrow]
via GitHub
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[I] [C++][Compute] Support string_view/binary_view in scalar string predicate kernels [arrow]
via GitHub
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[I] [R] empty_named_list() uses deprecated .Names in structure() [arrow]
via GitHub
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Re: [I] [MATLAB][Packaging] Add script for uploading Release Candidate (RC) MLTBX packages for the MATLAB bindings to the Apache Arrow GitHub Releases area [arrow]
via GitHub
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Re: [I] [MATLAB] Add utility for bolding text for use in display in the MATLAB Command Window [arrow]
via GitHub
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Re: [I] [C++] Support nested custom output field names in Substrait [arrow]
via GitHub
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[I] [Python] pa.array silently ignores unsigned dictionary index types [arrow]
via GitHub
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[I] [C++][Gandiva] Integer overflow in mask output buffer size causes heap overflow [arrow]
via GitHub
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[I] [C++][Python] SIGSEGV in bundled mimalloc mi_thread_init when libarrow is first loaded on a non-main thread that exits (mimalloc 3.3.x, pyarrow 25.0.0) [arrow]
via GitHub
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[I] PyArrow Parquet writer failing on writing inner structs which are not null, but outer struct is nullable [arrow]
via GitHub
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[I] Track package.json updates and Avalanche C-Chain compatibility for Cardano Chang hard fork alignment [arrow]
via GitHub
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[I] Align driver-managed trace file paths with existing ADBC config directory conventions [arrow-adbc]
via GitHub
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[I] Migrate to markdown documentation [arrow-erlang]
via GitHub
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Re: [I] [C++][Gandiva] Use appropriate flag for string functions which can return errors [arrow]
via GitHub
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Re: [I] [C++] Cannot stream DATE to Parquet [arrow]
via GitHub
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Re: [I] [C++][Compute] Add quotient and modulo kernels [arrow]
via GitHub
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Re: [I] [C++] DICTIONARY_REPLACEMENT neither read nor written [arrow]
via GitHub
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Re: [I] [Python] Performance degradation parquet reading of wide dataframes [arrow]
via GitHub
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Re: [I] [Python] read_csv from python is slow on some work loads [arrow]
via GitHub
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Re: [I] [C++][Parquet] Add bitmap based validity bitmap and nested reconstruction [arrow]
via GitHub
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[I] R crash when calling arrow::write_parquet() [arrow]
via GitHub
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Re: [I] Expected PGCOPY signature of 11 bytes at beginning of stream but found -1 bytes of input [arrow-adbc]
via GitHub
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Re: [I] Python ADBC for trino or presto? [arrow-adbc]
via GitHub
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Re: [I] unable connect to Redshift using adbc_driver_postgresql [arrow-adbc]
via GitHub
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[I] [Python] Simplify arrow_to_pandas DateOffset handling for nanoseconds/milliseconds [arrow]
via GitHub
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[I] [C++][Gandiva] Out-of-bounds read in translate on truncated multi-byte input [arrow]
via GitHub
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[I] [C++][Gandiva] Add LN function alias [arrow]
via GitHub
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[I] [Ruby] Add `ArrowFormat::DurationType#==` [arrow]
via GitHub
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[I] [Ruby] Add `ArrowFormat::TimeType#==` [arrow]
via GitHub
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[I] go/adbc/internal: factor defer-friendly telemetry span helper [arrow-adbc]
via GitHub
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[I] [Python] Int64Scalar and related instances should subclass the appropriate numbers abstract base class (abc) [arrow]
via GitHub
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Re: [I] [Python] Drop support for pandas < 2.0.0 [arrow]
via GitHub
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[I] [C++][Parquet] Add Skip on Parquet decoders [arrow]
via GitHub
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[I] [C++][CMake] Invalid version script argument supplied to MSVC linker [arrow]
via GitHub
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[I] [Python] Convert to_pylist fast paths per range instead of per element [arrow]
via GitHub
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Re: [I] [CI][Python] Use Debug build on our Windows Python CI job [arrow]
via GitHub
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[I] flightsql/example: isolate CreateDB shared in-memory SQLite databases [arrow-go]
via GitHub
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[I] update vcpkg version (libpq 18.4) [arrow-adbc]
via GitHub
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Re: [I] [R] read_ipc_stream fails to unify nested uint64 fields inside a Struct array across record batches [arrow]
via GitHub
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Re: [I] [Docs][C++] Adding some more compute functions to API docs [arrow]
via GitHub
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Re: [I] currently there is no way to handle fractional seconds for reading csv file [arrow]
via GitHub
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Re: [I] [C++] Scalar::CastTo for ComplexType unimplemented [arrow]
via GitHub
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Re: [I] [C++] Scalar::CastTo for ListView unimplemented [arrow]
via GitHub
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Re: [I] [C++] Scalar::CastTo for Decimal unimplemented [arrow]
via GitHub
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Re: [I] [Python][CI] Tests involving fastparquet are never run [arrow]
via GitHub
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[I] [C++][Gandiva] Out-of-bounds read when formatting invalid date/timestamp error messages [arrow]
via GitHub
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[I] [Ruby] Add `ArrowFormat::DurationArray.new(unit, values)` [arrow]
via GitHub
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[I] [Ruby] Add `ArrowFormat::{,Large}{Binary,UTF8}Array.new(values)` [arrow]
via GitHub
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[I] [Ruby] Add `ArrowFormat::*IntervalArray.new(values)` [arrow]
via GitHub
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[I] [Ruby] Add `ArrowFormat::TimestampArray.new(unit, values)` [arrow]
via GitHub
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[I] [Ruby] Add `ArrowFormat::Time{32,64}.new(unit, values)` [arrow]
via GitHub
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[I] [Ruby] Add `ArrowFormat::Date{32,64}.new(values)` [arrow]
via GitHub
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[I] [Ruby] Add `ArrowFormat::{Array,Bitmap}#==` [arrow]
via GitHub
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[I] Make FlightError a non-cdef class [arrow]
via GitHub
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[I] [Python] Convert maps to dicts without per-element Scalars in to_pylist(maps_as_pydicts=...) [arrow]
via GitHub
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[I] [Python] pyarrow 24.0.0 regression: co-loading a native extension bundling mimalloc v3 SIGSEGVs in bundled mimalloc at interpreter teardown (macOS arm64, py3.14); 22/23 unaffected [arrow]
via GitHub
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[I] [CI] test-conda-python-emscripten fails installing Chrome major 148 [arrow]
via GitHub
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[I] [C++][Parquet] Improve LevelDecoder [arrow]
via GitHub
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Re: [I] [R][C++] Upcasting from int32 to int64 when joining two tables [arrow]
via GitHub
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Re: [I] [Python] Fails to build [email protected] on RH8 [arrow]
via GitHub
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Re: [I] [Python] Cython api test fails with allocation error on windows [arrow]
via GitHub
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[I] [CI][Dev] Fix shellcheck errors in the ci/scripts/install_bison.sh [arrow]
via GitHub
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[I] go/adbc/driver/flightsql: tracing does not emit spans for core query path [arrow-adbc]
via GitHub
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Re: [I] [CI][Python] mimalloc warnings in debug memory pool test on 32-bit Linux [arrow]
via GitHub
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Re: [I] [Python] CSV cancellation test flaky on macOS ARM64 [arrow]
via GitHub
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[I] [CI] Default CI jobs to Ubuntu 24.04 instead of 22.04 [arrow]
via GitHub
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[I] [Dev] Remove remnants for Ubuntu 20.04 [arrow]
via GitHub
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Re: [I] [C++] Findzstd.cmake doesnt find zstd on Ubuntu 20.04 [arrow]
via GitHub
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[I] [Python][Packaging] Drop Python 3.10 support [arrow]
via GitHub
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[I] `abdc_ffi`: Cancelled in-flight queries cannot report `ECANCELED` [arrow-adbc]
via GitHub
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Re: [I] [Python] Bump minimum required versions of numpy and pandas [arrow]
via GitHub
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[I] `abdc_ffi`: The rust FFI driver exporter clobbers `private_data` and `private_driver` [arrow-adbc]
via GitHub
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[I] [C++][Compute] Add scalar_hash function [arrow]
via GitHub
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Re: [I] [MATLAB] Report error when building the MATLAB Interface to Arrow in Debug mode on Windows [arrow]
via GitHub
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[I] SQLite driver fails to compile on macOS: use of undeclared identifier 'sqlite3_load_extension' [arrow-adbc]
via GitHub
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[I] [C++] Add BinaryDataBuilder class [arrow]
via GitHub
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[I] [C++] Remove `ArrayBuilder::AppendToBitmap` [arrow]
via GitHub
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Re: [I] c/driver/sqlite: add support for URIs that begin with sqlite:// [arrow-adbc]
via GitHub
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[I] [C++][Gandiva] date_time_test fails locally due to UTC and local time comparison [arrow]
via GitHub
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[I] Support abi3 wheels for pyarrow [arrow]
via GitHub
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Re: [I] Support compressed RecordBatches via Flight [arrow-dotnet]
via GitHub
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[I] [C++] Support duration type in floor_temporal/etc [arrow]
via GitHub
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[I] [Docs] Reduce Sphinx warnings when building html [arrow]
via GitHub
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[I] `adbc_ffi`: `AdbcStatementExecuteQuery` never sets `rows_affected` on the query path [arrow-adbc]
via GitHub
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[I] [Ruby] Add int/float builder for red-arrow-format [arrow]
via GitHub
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[I] [C++][CI] ccache not effective on MSVC builds [arrow]
via GitHub
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Re: [I] [C++] Deprecate Feather reader and writer [arrow]
via GitHub
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[I] [Ruby] Add bitmap builder for red-arrow-format [arrow]
via GitHub
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[I] Out-of-bounds read for corrupt view offsets in BaseVariableWidthViewVector [arrow-java]
via GitHub
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[I] [Release] Windows wheels verification jobs fails to set conda environment [arrow]
via GitHub
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[I] [Ruby] Add builder API for red-arrow-format [arrow]
via GitHub
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[I] [C++][Gandiva] out-of-bounds read in byte_substr when offset is past the end of the text [arrow]
via GitHub
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Re: [I] [C++][FlightRPC] [ODBC] RPM Linux Installer [arrow]
via GitHub
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[I] [Dev] Make PRs that doesn't match our PR format draft automatically [arrow]
via GitHub
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[I] Reading a parquet with a Float16 column yields incorrect value [arrow]
via GitHub
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[I] [Developer Tools] Add root AGENTS.md file [arrow]
via GitHub
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[I] [C++][Gandiva] Add conservative common subexpression elimination before code generation [arrow]
via GitHub
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[I] [CI] Copilot auto-reviews trigger workflow approval requirement on `pr_review_trigger.yml` [arrow]
via GitHub