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• Re: [I] [C++] [Python] Dictionary equality not correct? [arrow] via GitHub
• Re: [I] [C++] Bump AWS SDK versions in ThirdpartyToolchain to build on GCC11 [arrow] via GitHub
• Re: [I] [C++] Tests maybe uninitialized compiler warnings [arrow] via GitHub
• Re: [I] [Docs] Incorrect contact email in Github [arrow] via GitHub
• Re: [I] [Python] Inconsistent handling of integer-valued partitions in dataset filters API [arrow] via GitHub
• Re: [I] [Python] Breaking API change in FSSpecHandler, requires metadata argument [arrow] via GitHub
• Re: [I] [C++] Add async version of the ORC Dataset scanner [arrow] via GitHub
• Re: [I] [C++] ThreadIndexer occasionally fails in CI with "Check failed: (thread_index) < (Capacity())" [arrow] via GitHub
• Re: [I] [C++][Python] Generated argument description for compute meta-functions not accurate [arrow] via GitHub
• Re: [I] [C++][Compute] Implicit cast should verify decimal precision [arrow] via GitHub
• Re: [I] [R] Bindings for stringr::str_extract/str_extract_all ~ "extract_regex" kernel [arrow] via GitHub
• Re: [I] [C++] S3FileSystem enable automatic temporary credential refreshing for AWS Instance Profile [arrow] via GitHub
• Re: [I] [C++][Parquet] Reading dict pages is not reading all values? [arrow] via GitHub
• Re: [I] [C++][Parquet] Incremental decoding not tested [arrow] via GitHub
• Re: [I] [C++] Improve array size estimation to account for shared buffers [arrow] via GitHub
• Re: [I] [C++] TSAN error in ExecPlanExecution.SelfInnerHashJoinSink [arrow] via GitHub
• Re: [I] [C++] Allow counting sort to work with indirect indexing [arrow] via GitHub
• Re: [I] Cannot convert pd.DataFrame with complex128 cells to pa.Table [arrow] via GitHub
• Re: [I] NumpyBuffer computes size incorrectly for non-contiguous arrays [arrow] via GitHub
• Re: [I] [R] Improve the R-only development guide [arrow] via GitHub
• Re: [I] [C++] [Python] Does a sliced StructArray roundtrip on c data interface? [arrow] via GitHub
• Re: [I] [Python] Use oldest-supported-numpy for declaring numpy version build dependency [arrow] via GitHub
• Re: [I] [C data interface] Clarify that buffers must only be accessed past the offset [arrow] via GitHub
• Re: [I] [R] Support multiplying Arrays by R vectors and scalar value recycling [arrow] via GitHub
• Re: [I] [R] Add to the developer guide a section about depending on Arrow [arrow] via GitHub
• Re: [I] [Dev][Archery] Generate contribution statistics using archery [arrow] via GitHub
• Re: [I] ParquetFile.read_row_group looses struct nullability when selecting one column from a struct [arrow] via GitHub
• Re: [I] [Python] Non-deterministic Segfault with Pyarrow [arrow] via GitHub
• Re: [I] [C++][Parquet] FileMetaData returned by ParquetFileWriter::metadata() has wrong size [arrow] via GitHub
• Re: [I] [C++] Convert Decimal128 arrays to Decimal256 when we have precision out of range error [arrow] via GitHub
• Re: [I] [R] [CI] Consider installing release from our repo + RSPM [arrow] via GitHub
• Re: [I] [R][C++] Reporting progress from copy_files()? [arrow] via GitHub
• Re: [I] [Docs] Should we document external users of the C interface? [arrow] via GitHub
• Re: [I] [Python] read_feather's "columns" argument claims to support any iterable but does not accept pandas series [arrow] via GitHub
• Re: [I] [CI] [Archery] Cmake linter should have better messages when lines are too long [arrow] via GitHub
• Re: [I] [C++] Snappy 1.1.9 fails on GCC < 4.9 [arrow] via GitHub
• Re: [I] Compilation fails with -Wshadow + -Werror [arrow] via GitHub
• Re: [I] [R] Environment variables controlling package build makes locking down package version difficult/impossible [arrow] via GitHub
• Re: [I] [Python] pyarrow cannot import parquet files containing row groups whose lengths exceed int32 max. [arrow] via GitHub
• Re: [I] [R] [CI] Enable multithreaded building when using linux-r.dockerfile [arrow] via GitHub
• Re: [I] [Python] duckdb helper functions [arrow] via GitHub
• Re: [I] Direct (individualized) access to definition levels, repetition levels, and numeric data of a column [arrow] via GitHub
• Re: [I] [C++][Dataset] Support Count function without projections in ORC to avoid loading all columns [arrow] via GitHub
• Re: [I] [R] Implement bindings for stringr::boundary [arrow] via GitHub
• Re: [I] [R] Smooth out handling of data.frame and StructScalar [arrow] via GitHub
• Re: [I] [R] Implement bindings for stringr::str_match and stringr::str_match_all [arrow] via GitHub
• Re: [I] [R] Implement bindings for stringr::str_locate and stringr:: str_locate_all [arrow] via GitHub
• Re: [I] [R] Implement bindings for stringr::str_split_n [arrow] via GitHub
• Re: [I] [R] Implement bindings for stringr::str_subset [arrow] via GitHub
• Re: [I] [R] Implement bindings for stringr::str_which [arrow] via GitHub
• Re: [I] [R] Implement bindings for stringr::str_squish [arrow] via GitHub
• Re: [I] [R] Implement bindings for stringr::str_order [arrow] via GitHub
• Re: [I] [R] Implement bindings for stringr::`str_sub<-` [arrow] via GitHub
• Re: [I] [C++] No kernel for logical operations on integer storage of boolean values [arrow] via GitHub
• Re: [I] [R] Implement bindings for stringr::str_unique [arrow] via GitHub
• Re: [I] [R] Implement bindings for stringr::str_view/str_view_all [arrow] via GitHub
• Re: [I] [R] Implement bindings for stringr::str_sort [arrow] via GitHub
• Re: [I] Partition column dissappear when reading dataset [arrow] via GitHub
• Re: [I] [C++][Parquet] Reading int96 timestamps out-of-bounds for ns resolution wrap around [arrow] via GitHub
• Re: [I] [R] Implement bindings for stringr::str_equal [arrow] via GitHub
• Re: [I] [R] Implement bindings for stringr::str_trunc [arrow] via GitHub
• Re: [I] [R] Implement bindings for stringr::str_wrap [arrow] via GitHub
• Re: [I] [R] Implement bindings for stringr::str_conv [arrow] via GitHub
• Re: [I] [R] Implement bindings for stringr::invert_match [arrow] via GitHub
• Re: [I] [C++] Dataset scanning, in async mode, is running parquet reads on the CPU thread pool [arrow] via GitHub
• Re: [I] [Doc] Arrow API Functionality Reference Table [arrow] via GitHub
• Re: [I] [R] Implement bindings for stringr::str_like [arrow] via GitHub
• Re: [I] [R] Implement bindings for stringr::word [arrow] via GitHub
• Re: [I] [C++][Doc] Warnings in Doxygen [arrow] via GitHub
• Re: [I] [C++][Python] An operator for finding indices of a value [arrow] via GitHub
• Re: [I] [Python][C++] pyarrow.ipc.RecordBatchFileReader holding onto memory after being disposed [arrow] via GitHub
• Re: [I] [Python][C++] Contention when reading Parquet files with multi-threading [arrow] via GitHub
• Re: [I] [Website] Distinguish emeritus members in governance page [arrow] via GitHub
• Re: [I] [Python][FlightRPC] Allow customizing which signals are handled by Flight servers [arrow] via GitHub
• Re: [I] [C++][FlightRPC] Enable Shutdown() to cancel ongoing RPCs [arrow] via GitHub
• Re: [I] [Doc][C++] Building and Memory allocators [arrow] via GitHub
• Re: [I] [C++] Link failure when using google-cloud-cpp from conda-forge [arrow] via GitHub
• Re: [I] [C++] GCS tests are quite noisy [arrow] via GitHub
• Re: [I] [C++][Gandiva] Fix sporadic crashes caused by Gandiva's cache policy [arrow] via GitHub
• Re: [I] [C++] HadoopFileSystem.open_append_stream not implemented correctly [arrow] via GitHub
• Re: [I] [Python] pyarrow.scalar doesn't accept nested pyarrow values [arrow] via GitHub
• Re: [I] [R] default TZ parsing woes in CSV reader [arrow] via GitHub
• Re: [I] parquet StreamWriter nanosecond timestamp support [arrow] via GitHub
• Re: [I] [Python] Coerce value_set argument to array in "is_in" kernel [arrow] via GitHub
• Re: [I] link error when extending parquet::StreamWriter [arrow] via GitHub
• Re: [I] parquet StreamWriter TIME support [arrow] via GitHub
• Re: [I] [Website] Enable Docker-based documentation generator to build at a specific Arrow commit [arrow] via GitHub
• Re: [I] [C++][Parquet] It is possible to overflow a TMemoryBuffer when serializing the file metadata [arrow] via GitHub
• Re: [I] [C++][Parquet] Thrift-generated symbols not exported in DLL [arrow] via GitHub
• Re: [I] [C++][Gandiva] TestCastTimestampErrors failed in gandiva-precompiled-time_test in MSVC [arrow] via GitHub
• Re: [I] [C++] Determine how we want to handle hashing of floating point edge cases [arrow] via GitHub
• Re: [I] [C++][ORC] Enable copy free conversion for Composite type [arrow] via GitHub
• Re: [I] [Python] Pandas roundtrip of timestamp array ignores time unit [arrow] via GitHub
• Re: [I] json.read_json crashes due to possible race [arrow] via GitHub
• Re: [I] [Python] Parquet table schema missing columns when created from Pandas DataFrame with List data column [arrow] via GitHub
• Re: [I] [C++][Parquet] WriteBatchSpaced writes incorrect value for parquet when input contains NULL list [arrow] via GitHub
• Re: [I] [C++][Parquet] ArrowReaderProperties creates thread pool, even when use_threads=False and pre_buffer=False [arrow] via GitHub
• Re: [I] [C++][Parquet] c++] PARQUET_MINIMAL_DEPENDENCY incompatible with ARROW_DEPENDENCY_SOURCE=BUNDLED and parallel build [arrow] via GitHub
• Re: [I] [Python] Incorrect timestamp column filtering [arrow] via GitHub
• Re: [I] [Python] Timestamp metadata min/max stored as INT96 cannot be read in [arrow] via GitHub
• Re: [I] [C++] Arrow::HiveServer2 client returns No Data to read on openSession [arrow] via GitHub
• Re: [I] [C++][parquet][hadoop]memory leak when read parquet file from hadoop [arrow] via GitHub
• Re: [I] [Python] Conversion from custom types (eg decimal) to int dtype raises warning [arrow] via GitHub
• Re: [I] [C++][Parquet] Error when writing empty struct to Parquet [arrow] via GitHub
• Re: [I] [C++] Arrow Cmake/-march compile flags conflict with Intel compiler (icc/icpc) [arrow] via GitHub
• Re: [I] [Python] read_csv from a large file with long string columns failed to parse the input correctly [arrow] via GitHub
• Re: [I] [Archery][C++] Error running "benchmark --diff" [arrow] via GitHub
• Re: [I] [C++][Parquet] Add ability to write/read repetition/definition levels with PLAIN encoding [arrow] via GitHub
• Re: [I] [R] Clean up environment variables in build scripts [arrow] via GitHub
• Re: [I] [C++][Gandiva] Enhance InExpr which can use more easily [arrow] via GitHub
• Re: [I] [Python] Add date32 support to __dataframe__ protocol [arrow] via GitHub
• Re: [I] [Python] Docker integration tests should not contaminate the local Python development environment [arrow] via GitHub
• Re: [I] [Gandiva] switch away from default_memory_pool [arrow] via GitHub
• Re: [I] [C++][Parquet][Doc] Doc Improvement for parquet.rst [arrow] via GitHub
• Re: [I] Do not concatenate ChunkedArray when running Take kernel [arrow] via GitHub
• Re: [I] [EPIC] Ensure compliance with ASF branding policy for all documentation and logos across all implementations and subprojects [arrow] via GitHub
• Re: [I] [C++][Parquet] Fast Random Rowgroup Reads [arrow] via GitHub
• Re: [I] [Python] `group_by` method missing in `pyarrow.RecordBatch` [arrow] via GitHub
• Re: [I] [C++][Parquet] Api inconsistency for bpacking32/bpacking64 [arrow] via GitHub
• Re: [I] [Parquet][R] Efficiently combine parquet files [arrow] via GitHub
• Re: [I] [C++][Gandiva] Investigate caching isomorphic expressions [arrow] via GitHub
• Re: [I] [Gandiva] use ArrayFromJson in tests [arrow] via GitHub
• Re: [I] [C++][FlightRPC] Expose additional RPC call info to middleware [arrow] via GitHub
• Re: [I] [C++][Parquet] arrow-reader-writer-test::TestInt96ParquetIO fails on Windows (VS2017) [arrow] via GitHub
• Re: [I] [C++] Add Benchmark for `::arrow::util::RleDecoder` [arrow] via GitHub
• Re: [I] [Python] Support Binary/StringView in PyArrow [arrow] via GitHub
• Re: [I] [C++][Gandiva] integrate test utils with arrow [arrow] via GitHub
• Re: [I] [CI][Python][Release] Use `dev/release/verify-release-candidate.sh` to test wheels to avoid having issues on release verification [arrow] via GitHub
• Re: [I] [Python] Add ListView and LargeListView array formats [arrow] via GitHub
• Re: [I] [Python] support for complex64 and complex128 as primitive types for zero-copy interop with numpy [arrow] via GitHub
• Re: [I] [Gandiva] use aliases when building expressions to simplify tests [arrow] via GitHub
• Re: [I] Dataset-like interface for "columnar" partitioning [arrow] via GitHub
• Re: [I] [Python] dataset.write_dataset needs a better API for append operations [arrow] via GitHub
• Re: [I] [C++] Feature: use inplace_merge to replace merge. [arrow] via GitHub
• Re: [I] [Python] Support `.take([])` and empty lists [arrow] via GitHub
• Re: [I] [C++/PyPy] Add docker image to test against PyPy nightlies [arrow] via GitHub
• Re: [I] [Python] Implement unification of null dictionaries [arrow] via GitHub
• Re: [I] [C#] Decide how to read message lengths - little-endian or machine dependent [arrow] via GitHub
• Re: [I] [C++] Refactor arrow::Datum by std::visit [arrow] via GitHub
• Re: [I] [python] Add check in compute functions that if an input has __pyarrow_func__ method then runs that instead similar to numpy ufuncs [arrow] via GitHub
• Re: [I] [C++] arrow filesystem miss getchildren function from path [arrow] via GitHub
• Re: [I] [Python] Consider renaming FixedShapeTensorArray.to_numpy_ndarray to FixedShapeTensorArray.to_numpy [arrow] via GitHub
• Re: [I] [C++][Gandiva] Constructing LLVM module with only necessary functions for better performance [arrow] via GitHub
• Re: [I] [C++][FS][Azure] Implement Move() for flat namespace storage accounts [arrow] via GitHub
• Re: [I] Implement arrays of list indices for list_element [arrow] via GitHub
• Re: [I] [C++][Python] Conversion of Table to Arrow Tensor [arrow] via GitHub
• Re: [I] [C++][Python] Row-major conversion of Table/RecordBatch to Arrow Tensor [arrow] via GitHub
• Re: [I] [Python] Add nanoarrow integration test [arrow] via GitHub
• Re: [I] [C++] Support scalar aggregate expressions on ExecuteScalarExpression [arrow] via GitHub
• Re: [I] [Python] from_pylist should allow a parameter to scan more records for columns [arrow] via GitHub
• Re: [I] [Python] Add FlightSql client bindings [arrow] via GitHub
• Re: [I] [Python] Abstract schema visitor for pa.Schema [arrow] via GitHub
• Re: [I] [C++] Enable using the GCS+GRPC plugin with Arrow [arrow] via GitHub
• Re: [I] [Python] FlightServerBase don't support inject grpc options [arrow] via GitHub
• Re: [I] [Python] Add FlightSqlServer bindings [arrow] via GitHub
• Re: [I] [Python] Use C++ type traits for nested types in types.py [arrow] via GitHub
• Re: [I] [C++] Parse query parameters in util::Uri::Parse [arrow] via GitHub
• Re: [I] [Dev] Remove implicit workflow transitions [arrow] via GitHub
• Re: [I] [C++] Move fsspec FileSystem to a separate module [arrow] via GitHub
• Re: [I] [DISCUSS] [FlightSQL] FlightSQL versioning / compatibility levels [arrow] via GitHub
• Re: [I] [C++] Create simple example of C++ HTTP GET Arrow server [arrow] via GitHub
• Re: [I] [Python] Provide a way to close a NativeFile without writing the contents [arrow] via GitHub
• Re: [I] [C++] Pure ScalarFunctions called with no arguments should return scalar [arrow] via GitHub
• Re: [I] [CI][Python] Consider installing `azurite` and `minio` for Mac OS python tests [arrow] via GitHub
• Re: [I] [R][Docs] Add a non-technical introduction to the functioning of arrow [arrow] via GitHub
• Re: [I] [Python] Is it possible to enable logging with Python/PyArrow ? [arrow] via GitHub
• Re: [I] [Python][C++] Optimize ListView conversion to pandas/numpy [arrow] via GitHub
• Re: [I] [Python] Create simple HTTP server example using Flask [arrow] via GitHub
• Re: [I] [C++] Is there a better way to support 'Any'/'All' syntax with function expression [arrow] via GitHub
• Re: [I] [C++] Investigate using std::memory_order in MemoryPoolStats to improve performance [arrow] via GitHub
• Re: [I] [Python] Can a Struct field with "non-nullable" sub attributes be also nullable in pyarrow.json.read_json ? [arrow] via GitHub
• Re: [I] [C++] Add Substrait support for arrow-specific types (paramaeterized) [arrow] via GitHub
• Re: [I] [R] Use either `make sync-cpp` or bootstrap.R not both [arrow] via GitHub
• Re: [I] [Dev][CI] Enable hadolint for dev/ [arrow] via GitHub
• Re: [I] [C++] Add support for precision timestamp literals [arrow] via GitHub
• Re: [I] [C++][Compute] Add the function reference into kernel to simplify functions's property [arrow] via GitHub
• Re: [I] [C++][Parquet] Investigate optimizing level decoding [arrow] via GitHub
• Re: [I] [Python][C++] Add method to combine columns of (concat horizontally) two Tables [arrow] via GitHub
• Re: [I] [C++] CMake log doesn't adequately report what options imply what other options: ARROW_FLIGHT appears to imply ARROW_COMPUTE, but cmake doesn't say this [arrow] via GitHub
• Re: [I] [C++][Parquet][Python] New API to 'zip' or (vertically) 'attach' parquet metadata [arrow] via GitHub
• Re: [I] [C++][Parquet] Revisit is_sorted flag in Parquet DictionaryPageHeader [arrow] via GitHub
• Re: [I] [C++][Python][R] Provide end-users with a way to know whether libarrow was built with any SIMD support [arrow] via GitHub
• Re: [I] [C++][Parquet] Minor: Remove "Experimental" for parquet::RecordReader [arrow] via GitHub
• Re: [I] [C++][Parquet] Encryption: FileKeyUnwrapper remove or deprecate ctor with key_material_store [arrow] via GitHub
• Re: [I] [CI] Update crossbow message about private org visibility [arrow] via GitHub
• Re: [I] [Python] Update documentation on FlightCallOptions regarding headers type [arrow] via GitHub
• Re: [I] [C++] Reduce allocation in Substrait serde [arrow] via GitHub
• Re: [I] Need a new Arrow FlightSql ODBC driver compatible with libnsl v2 [arrow] via GitHub
• Re: [I] [Python] How to perform group_by on a Table on equally spaced intervals of key column specified as input [arrow] via GitHub
• Re: [I] [R] Remove the special cases we have for building on Rosetta [arrow] via GitHub
• Re: [I] [R] Default write_dataset min_rows_per_group parameter, 1L, can lead to very bad performance (time and memory) : [arrow] via GitHub
• Re: [I] [C++] Don't recursively produce nulls when appending nulls to a FixedSizeListBuilder [arrow] via GitHub
• Re: [I] [C++][Acero] Unnecessary call FromColumnMetadataVector in some scenarios during construct RowArray in swiss_join [arrow] via GitHub
• Re: [I] [C++] Improve FlattenRecursively by making it materialize fewer intermediate array values [arrow] via GitHub
• Re: [I] [CI][Packaging][Conan] Refactor CMake to remove conan_cmake_project_include.cmake [arrow] via GitHub
• Re: [I] [C++][FS][Azure] Run TestGetFileInfoGenerator() with Valgrind again [arrow] via GitHub
• Re: [I] [C++] Feature: support filter before agg for acero. [arrow] via GitHub
• Re: [I] [Python] Add a @use_cache option to pyarrow.fs.FileSystem.get_file_info() [arrow] via GitHub
• Re: [I] [Python][C++] Add __FileInfo as a column option for Datasets [arrow] via GitHub
• Re: [I] [C++][FS][Azure] Test CopyFile() with non account key credential [arrow] via GitHub

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