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• [I] Support dictionary encoded arrays for Filter, Take [arrow-go] via GitHub
• Re: [I] [C++][Compute] Add window join to execution engine [arrow] via GitHub
• [I] [CI] Upgrade to Maven 3.9.9 [arrow] via GitHub
  • Re: [I] [CI] Upgrade to Maven 3.9.9 [arrow] via GitHub
  • Re: [I] [CI] Upgrade to Maven 3.9.9 [arrow] via GitHub
• Re: [I] [C++][Python][Docs] Documentation for compute functions should have a hierarchy [arrow] via GitHub
• Re: [I] [R] Bind between() to between ternary kernel [arrow] via GitHub
• Re: [I] [C++] Cast from integer to decimal to check the required precision [arrow] via GitHub
• Re: [I] [R] stringr functions [arrow] via GitHub
• Re: [I] [R] [CI] Ensure that RSPM is responsive when using it [arrow] via GitHub
• Re: [I] [C++][Dataset] Add option to write compressed CSV [arrow] via GitHub
• Re: [I] [C++][R][Python] Support reading from Apache Iceberg tables [arrow] via GitHub
• Re: [I] [C++][Python][FlightRPC] Document that the Flight server is active even without Serve() [arrow] via GitHub
• Re: [I] [R] Allow creation of struct type with fields [arrow] via GitHub
• [I] [CI][Integration] Bump HDFS versions tested on conda python integration CI jobs [arrow] via GitHub
• [I] [CI] test-conda-python-emscripten fails installing chrome driver [arrow] via GitHub
• [I] [CI] Linux packaging jobs failing due to GPG check FAILED [arrow] via GitHub
  • Re: [I] [CI] Linux packaging jobs failing due to GPG check FAILED [arrow] via GitHub
• [I] [CI] example-python-minimal-build-fedora-conda fails due to ccache error [arrow] via GitHub
  • Re: [I] [CI] example-python-minimal-build-fedora-conda fails due to ccache error [arrow] via GitHub
• [I] Release scripts miss `exprot GH_TOKEN` [arrow-java] via GitHub
  • Re: [I] Release scripts miss `exprot GH_TOKEN` [arrow-java] via GitHub
• [I] ci: nightly verification is failing [arrow-adbc] via GitHub
  • Re: [I] ci: nightly verification is failing [arrow-adbc] via GitHub
• [I] ci: gemfury upload is failing for NPM [arrow-adbc] via GitHub
• [I] Compute function to generate date from year / month / day [arrow] via GitHub
• Re: [I] [R] Support for csv options on open_dataset [arrow] via GitHub
• Re: [I] [C++][Gandiva] Implement Conv Function [arrow] via GitHub
• Re: [I] [C++] Add scheduler to constrain memory of exec plans [arrow] via GitHub
• Re: [I] [C++][Dataset] Implement Dataset for reading JSON format [arrow] via GitHub
• Re: [I] [Python] Consolidate shared methods of RecordBatch and Table [arrow] via GitHub
• Re: [I] [Python] No way to create ListArray from sub-arrays [arrow] via GitHub
• Re: [I] [C++] Add basic visibility into execution engine performance [arrow] via GitHub
• Re: [I] [C++] Create I/O thread pools per filesystem [arrow] via GitHub
• Re: [I] [C++][R] Should be able to join on keys that are string to large_string type [arrow] via GitHub
• Re: [I] [C++][Python] Create utils for deep-copying an Array/ ArrayData [arrow] via GitHub
• Re: [I] [C++] Restructure internal compute/kernel utilities [arrow] via GitHub
• Re: [I] [Doc] Adding Documentation to build PyArrow On Mac without Conda [arrow] via GitHub
• Re: [I] [Python][Gandiva] Deprecate or hide make_projector and make_filter testing utilities [arrow] via GitHub
• Re: [I] [C++] fixes for PREfast static analyzer [arrow] via GitHub
• Re: [I] [R] Support for HTTPS Filesystem access [arrow] via GitHub
• Re: [I] [Doc][Python] Document missing arguments for pyarrow.flight objects [arrow] via GitHub
• Re: [I] [R] Implement lubridate interval functions [arrow] via GitHub
• Re: [I] [Python][Doc] Document automatic partitioning discovery [arrow] via GitHub
• Re: [I] Test connection profiles search behaviors before next libraries release [arrow-adbc] via GitHub
• [I] javascript: use Table for high AdbcConnection interface methods [arrow-adbc] via GitHub
  • Re: [I] javascript: use Table for high AdbcConnection interface methods [arrow-adbc] via GitHub
• [I] [C++][Python] Table.join_asof occasionally fails in doctest [arrow] via GitHub
• [I] [Docs][Python][C++] Minimize warnings and docutils errors for Sphinx build html where possible [arrow] via GitHub
• Re: [I] [Python] Extension dtype in the index is not preserved on a roundtrip from Pandas [arrow] via GitHub
• Re: [I] [R] Implement bindings for stringr's other helper functions [arrow] via GitHub
• Re: [I] [R] Update write_csv_arrow() to support all args of readr::write_csv() [arrow] via GitHub
• Re: [I] [R] Implement bindings for stringr's whitespace functions [arrow] via GitHub
• Re: [I] [R] Implement bindings for stringr's locale aware functions [arrow] via GitHub
• Re: [I] [Python][Packaging] Remove boost-filesystem vcpkg dependency from the wheel dockerfiles [arrow] via GitHub
• Re: [I] [R] build_expr() should check that non-expression inputs have vec_size() == 1L [arrow] via GitHub
• [I] [CI][Python] Doctest fails when pyarrow._cuda absent [arrow] via GitHub
  • Re: [I] [CI][Python] Doctest fails when pyarrow._cuda absent [arrow] via GitHub
• [I] Implement DictionaryArray converter for type pa.large_string and pa.large_binary [arrow] via GitHub
• [I] rust/driver_manager: ensure behavior matches C++ [arrow-adbc] via GitHub
• [I] python/adbc_driver_manager: profiles don't work in virtualenvs [arrow-adbc] via GitHub
• [I] c/driver_manager: test/validate overriding options in profiles [arrow-adbc] via GitHub
• [I] c/driver_manager: investigate/test overriding driver (and other params) in profile [arrow-adbc] via GitHub
• [I] [Dev] Add AGENTS.md file [arrow] via GitHub
• [I] [ARROW Java][HDFS] JVM hangs after reading HDFS files via Arrow Dataset API due to non-daemon native threads [arrow-java] via GitHub
• [I] [C++][Python] Row-major conversion of Table/RecordBatch to Arrow Tensor [arrow] via GitHub
  • Re: [I] [C++][Python] Row-major conversion of Table/RecordBatch to Arrow Tensor [arrow] via GitHub
• [I] [C++][Python] Conversion of Table to Arrow Tensor [arrow] via GitHub
  • Re: [I] [C++][Python] Conversion of Table to Arrow Tensor [arrow] via GitHub
• [I] [Docs][Python] Document that .pxi doctests are tested via lib.pyx [arrow] via GitHub
• [I] [C++][Parquet] parquet-writer-test Large memory tests fail on TestColumnWriter.WriteLargeDictEncodedPage and TestColumnWriter.ThrowsOnDictIndicesTooLarge [arrow] via GitHub
• Re: [I] [C++][Python] if_else kernel creates invalid results with chunked array string inputs with non-aligned chunks [arrow] via GitHub
• Re: [I] [C++] Allow ParquetWriter to take a RecordBatchReader as input [arrow] via GitHub
• Re: [I] [C++][Compute] Extract Expression simplification passes to an extensible registry [arrow] via GitHub
• Re: [I] [C++][R][Python] Support reading from Delta Lake tables [arrow] via GitHub
• Re: [I] [Parquet][Python]: Reading `subset` by feeding data asynchronously to parquet parser [arrow] via GitHub
• Re: [I] [R] Implement bindings for stringr's pattern matching functions [arrow] via GitHub
• Re: [I] [Docs][Python] Improved Tooling/Documentation on Constructing Larger than Memory Parquet [arrow] via GitHub
• Re: [I] [C++][Documentation] Update overview of Arrow components/layers [arrow] via GitHub
• [I] [C++][Parquet] I found formating errors in parquet.thrift [arrow] via GitHub
• Re: [I] ArrowBuffer allocates a multiple of 64 plus 8 bytes. [arrow-swift] via GitHub
• [I] c/driver_manager: make profiles and manifests more consistent [arrow-adbc] via GitHub
  • Re: [I] c/driver_manager: make profiles and manifests more consistent [arrow-adbc] via GitHub
• [I] c/driver_manager: InternalAdbcUserConfigDir should return the parent path [arrow-adbc] via GitHub
  • Re: [I] c/driver_manager: InternalAdbcUserConfigDir should return the parent path [arrow-adbc] via GitHub
• [I] format: standardize `adbc.statement.bind_by_name` [arrow-adbc] via GitHub
• [I] Expressions in debug assert parameters got executed, casuing performance issues [arrow-go] via GitHub
• [I] python/adbc_driver_manager: allow `connect(profile="foo")` [arrow-adbc] via GitHub
  • Re: [I] python/adbc_driver_manager: allow `connect(profile="foo")` [arrow-adbc] via GitHub
• [I] [C++][FlightRPC][ODBC] Read booleans for applicable SqlInfoOptions [arrow] via GitHub
• [I] Snappy and Brotli debug libraries linked in Release builds when using vcpkg with multi-config generators [arrow] via GitHub
• [I] ci: bump Node.js from 20 to 24 LTS [arrow-js] via GitHub
  • Re: [I] ci: bump Node.js from 20 to 24 LTS [arrow-js] via GitHub
• [I] [FlightSQL] - Add new is_update field to Statement [arrow-go] via GitHub
• [I] Python Flight SQL driver - Allow execution of update queries using cursor.execute() using is_update field in ActionCreatePreparedStatementResult [arrow-adbc] via GitHub
• [I] [FlightSQL] Add is_update field to ActionCreatePreparedStatementResult [arrow] via GitHub
• [I] Support IPC Message custom_metadata in ArrowStreamWriter and ArrowStreamReader Body [arrow-dotnet] via GitHub
• [I] [C++][CI] Resolve ubuntu clang failure with parquet fuzzing [arrow] via GitHub
• Re: [I] UnionFixedSizeListWriter does not support TimeStamp*TZ [arrow-java] via GitHub
• [I] FileWriter.Close() unexpectedly closes the caller-provided io.Writer [arrow-go] via GitHub
• Re: [I] How to Suppress gRPC Debug Context in Error Messages [arrow] via GitHub
• Re: [I] [Python][Doc] Connecting Python to Rust [arrow] via GitHub
• Re: [I] [C++] Support cast from timestamp[UTC] to string on Windows [arrow] via GitHub
• Re: [I] [Python][Doc] Connecting Python to C++ [arrow] via GitHub
• Re: [I] [R] Investigate file closing [arrow] via GitHub
• Re: [I] [C++][Dataset] Change scanner readahead limits to be based on bytes instead of number of batches [arrow] via GitHub
• Re: [I] [Doc][R] Link to the documented threading model [arrow] via GitHub
• Re: [I] [R] Include unused factor levels in coalesce() and if_else() output [arrow] via GitHub
• [I] [Python][C++] Add OpenTelemetry to possible CMakePresets.json [arrow] via GitHub
  • Re: [I] [Python][C++] Add OpenTelemetry to possible CMakePresets.json [arrow] via GitHub
• Re: [I] [Java] VectorSchemaRoot#addVector() cannot add a vector to the end of the current vector collection [arrow-java] via GitHub
• [I] JDBC driver - Add boolean field to ActionCreatePreparedStatementResult to indicate whether execution path should use CommandPreparedStatementQuery or CommandPreparedStatementUpdate [arrow-java] via GitHub
• [I] [C++] Missing Symbols in Meson Configuration [arrow] via GitHub
  • Re: [I] [C++] Missing Symbols in Meson Configuration [arrow] via GitHub
• Re: [I] [Format] Define looser version of record batch [arrow] via GitHub
• Re: [I] [C#] Authenticating with a Flight Server instance [arrow] via GitHub
• Re: [I] [C++][Dataset] Devise a mechanism to limit the total "system ram" (process + cache) used by dataset writes [arrow] via GitHub
• Re: [I] [R] Implement updating values via square brackets not implemented [arrow] via GitHub
• Re: [I] [Docs][C++][Python] Suggest using -DARROW_INSTALL_NAME_RPATH=OFF on MacOS [arrow] via GitHub
• Re: [I] [C++][Python] Support for pandas Categoricals with Intervals [arrow] via GitHub
• Re: [I] [Doc] Document prebuffering of parquet / IPC files [arrow] via GitHub
• Re: [I] [R] Implement altrep Extract_subset() methods [arrow] via GitHub
• [I] [C++][CI] Investigate structure-aware fuzzing [arrow] via GitHub
• [I] Add new classifier jar for arrow-vector tdd files [arrow-java] via GitHub
  • Re: [I] Add new classifier jar for arrow-vector tdd files [arrow-java] via GitHub
• [I] [C++][FlightRPC][ODBC] Fix inconsistent values in SQLGetInfo in global connection [arrow] via GitHub
• [I] [C++][Parquet] Regression: WriteTable and WriteRecordBatch fail with floating point exception [arrow] via GitHub
  • Re: [I] [C++][Parquet] Regression: WriteTable and WriteRecordBatch fail with floating point exception [arrow] via GitHub
• [I] [Python][Parquet] Allow to select columns of a list field without requiring the list component names [arrow] via GitHub
  • Re: [I] [Python][Parquet] Allow to select columns of a list field without requiring the list component names [arrow] via GitHub
• [I] [C++][CI] Undefined behavior when decoding Parquet data [arrow] via GitHub
  • Re: [I] [C++][CI] Undefined behavior when decoding Parquet data [arrow] via GitHub
• Re: [I] [Python] Improving Deserialization Speed for PyArrow to Python Objects [arrow] via GitHub
• Re: [I] [C++] Asynchronous task groups should abort and stop running tasks once an error has been encountered [arrow] via GitHub
• Re: [I] [C++][Gandiva] Implement Quarter Function Alias [arrow] via GitHub
• Re: [I] [C++] Add madvise random support for memory mapped file [arrow] via GitHub
• Re: [I] [C++] Create plugging/coalescing filesystem wrapper [arrow] via GitHub
• Re: [I] [C++] Implement memory management for DataHolder [arrow] via GitHub
• Re: [I] [C++] Implement Plan Fragments support for ExecPlan. [arrow] via GitHub
• [I] [Python] Memory Leak while iterating batches of pyarrow dataset [arrow] via GitHub
• [I] [Python] test_cython fails on editable install [arrow] via GitHub
• Re: [I] [Python] Improve the pyarrow build system [arrow] via GitHub
• [I] [Java][Dataset] OOM Killer triggered by unbounded native memory usage during Parquet read; NativeMemoryPool.createListenable crashes with JNI error [arrow] via GitHub
  • Re: [I] [Java][Dataset] OOM Killer triggered by unbounded native memory usage during Parquet read; NativeMemoryPool.createListenable crashes with JNI error [arrow] via GitHub
• [I] [Java][Dataset] OOM Killer triggered by unbounded native memory usage during Parquet read; NativeMemoryPool.createListenable crashes with JNI error #49472 [arrow-java] via GitHub
  • Re: [I] [Java][Dataset] OOM Killer triggered by unbounded native memory usage during Parquet read; NativeMemoryPool.createListenable crashes with JNI error #49472 [arrow-java] via GitHub
• Re: [I] [C++][Parquet] Clarify the destructor implementation of `parquet::Page` [arrow] via GitHub
• [I] Functions substring_index and truncate crash with extreme integer values [arrow] via GitHub
  • Re: [I] [C++][Gandiva] Functions substring_index and truncate crash with extreme integer values [arrow] via GitHub
• Re: [I] [Doc] Use sphinx-remove-toctrees to generated docstring pages from navigation (and reduce build time) [arrow] via GitHub
• Re: [I] How to Deterministically Release the Memory of a pyarrow.Table [arrow] via GitHub
• Re: [I] [C++] Split PushGenerator producer into separately tracked entity [arrow] via GitHub
• Re: [I] [Python] Resolve parquet version deprecation warnings when compiling pyarrow [arrow] via GitHub
• Re: [I] [C++][Python][Parquet] Uniform encryption [arrow] via GitHub
• Re: [I] [C++] Add integration tests for IPC format in Skyhook [arrow] via GitHub
• Re: [I] [CI][C++] Update linting from Clang 8 [arrow] via GitHub
• Re: [I] [C++][Python] Add some kind of user-visible signal when backpressure is applied [arrow] via GitHub
• Re: [I] [C++][Compute] Add UTF-8 non-ASCII tests to scalar string kernels [arrow] via GitHub
• Re: [I] [C++] Investigate reducing I/O thread pool size to avoid CPU wastage. [arrow] via GitHub
• [I] Improve robustness against corrupted Arrow buffers from Flight SQL [arrow-go] via GitHub
• Re: [I] [Python][Parquet] Pyarrow dataset repartitioning performance [arrow] via GitHub
• Re: [I] [C++] String comparison in between ternary kernel [arrow] via GitHub
• Re: [I] [C++] Rename type traits utilities to improve semantic consistency [arrow] via GitHub
• Re: [I] Benchmark should check for built components [arrow] via GitHub
• Re: [I] [C++] Change Scanner::Head to return a RecordBatchReader [arrow] via GitHub
• Re: [I] [R] Implement nrow on some collapsed queries [arrow] via GitHub
• Re: [I] [C++][Parquet][Doc] default output option for Parquet Scan Example [arrow] via GitHub
• [I] Replace Black, Flake8, and isort with Ruff [arrow-adbc] via GitHub
  • Re: [I] Replace Black, Flake8, and isort with Ruff [arrow-adbc] via GitHub
• [I] [C++][FlightRPC] Arrow Flight timeout test failure on MSVC Windows [arrow] via GitHub
• Re: [I] [C++] Return a random sample of rows from a query [arrow] via GitHub
• Re: [I] [C++] Improve ExecPlan::ToString [arrow] via GitHub
• Re: [I] [C++] A more RAM-efficient top-k sink node [arrow] via GitHub
• Re: [I] [R] Allow multiple arguments to n_distinct() [arrow] via GitHub
• Re: [I] [C++][Dataset] Define appropriate abstractions for "fragments" that can handle compute [arrow] via GitHub
• Re: [I] [C++][Parquet] Statistics::num_values() is misleading [arrow] via GitHub
• Re: [I] [Python] Filename-based partitioning scheme [arrow] via GitHub
• Re: [I] [C++] Improve select_k_unstable performance [arrow] via GitHub
• Re: [I] [C++] Optimize dictionary support in kernels/Support nulls in DictionaryUnifier [arrow] via GitHub
• Re: [I] [C++][Dataset] Add more fine-grained error for existing data to dataset writer [arrow] via GitHub
• [I] [Flight client] Allow disabling the creation of a child allocator [arrow-java] via GitHub
• [I] [ARROW Java][HDFS] JVM hangs after reading HDFS files via Arrow Dataset API due to non-daemon native threads [arrow] via GitHub
• [I] [C++][FlightRPC][ODBC] Enable ODBC build on Linux [arrow] via GitHub
• [I] parquet/pqarrow: pre-allocate BinaryBuilder data buffer using column chunk metadata to eliminate resize overhead [arrow-go] via GitHub
  • Re: [I] parquet/pqarrow: pre-allocate BinaryBuilder data buffer using column chunk metadata to eliminate resize overhead [arrow-go] via GitHub
• [I] Add Support for iOS [arrow-swift] via GitHub
• [I] [R][CI] Use Posit manylinux binaries in CI [arrow] via GitHub
• [I] feat(javascript): set up npm publishing for node.js ADBC Driver Manager [arrow-adbc] via GitHub
  • Re: [I] javascript: set up npm publishing for node.js ADBC Driver Manager [arrow-adbc] via GitHub
• Re: [I] [C++] use `std::atomic<std::shared_ptr>` instead of `std::atomic_load()`/`std::atomic_store()` [arrow] via GitHub
• [I] [R][CI] Use RHEL-9 binaries on Amazon Linux 2023 builds [arrow] via GitHub
  • Re: [I] [R][CI] Use RHEL-9 binaries on Amazon Linux 2023 builds [arrow] via GitHub
• Re: [I] [R] Implement summary.ArrowTabular/Dataset [arrow] via GitHub
• Re: [I] [R][C++] Let the JSON reader accept a document which is an array at top level in addition to line delimited JSON [arrow] via GitHub
• Re: [I] [R] Unhelpful error message when creating a dataset from datasets of differing file types [arrow] via GitHub
• Re: [I] [R] Implement binding for cut() [arrow] via GitHub
• Re: [I] [R][C++] Calling bucket$ls on GCS bucket without `recursive = TRUE` doesn't list full contents [arrow] via GitHub
• Re: [I] [C++] Substrait plan with multiple aggregate fields returns incorrect results [arrow] via GitHub
• [I] [CI][C++] Meson build is broken: File fixed_shape_tensor_test.cc does not exist [arrow] via GitHub
  • Re: [I] [CI][C++] Meson build is broken: File fixed_shape_tensor_test.cc does not exist [arrow] via GitHub

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