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• Re: [I] [C++] DictionaryBuilder provides information to determine array builder type at run-time [arrow] via GitHub
• Re: [I] [Release] Build and publish Rust docs [arrow] via GitHub
  • Re: [I] [Release] Build and publish Rust docs [arrow] via GitHub
• Re: [I] [Python] Exceptions swallowed in ParquetManifest._visit_directories [arrow] via GitHub
• Re: [I] [Python] Support optional arrow components via extras_require [arrow] via GitHub
• Re: [I] [C++][Parquet] Ability to concat parquet files [arrow] via GitHub
• Re: [I] [C++] Raw data equality in arrays vs. semantic value equality [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] [Python] Add pyarrow.read_schema to API documentation, add prose documentation for schema serialization workflow [arrow] via GitHub
• Re: [I] [C++] File system API should expand paths [arrow] via GitHub
• Re: [I] [C++][CMake] Automatically set ARROW_GANDIVA_PC_CXX_FLAGS for conda and OSX sdk [arrow] via GitHub
• Re: [I] [Python] Add Array ctor microbenchmarks [arrow] via GitHub
• Re: [I] [C++] Extending STL API to support row-wise conversion [arrow] via GitHub
• Re: [I] [Website] Transition to new .asf.yaml machinery for website publishing [arrow] via GitHub
• Re: [I] [Archery] Cleanup integration module to use companion classes [arrow] via GitHub
• Re: [I] [C++] -Dzlib_SOURCE=BUNDLED on Windows does not produce arrow.dll with zlib statically linked [arrow] via GitHub
• Re: [I] [Python] Consider adding some user-friendly conveniences to Filesystem API [arrow] via GitHub
• Re: [I] [C++][Dataset] Implement ScalarAsStatisctics for non-primitive types [arrow] via GitHub
• Re: [I] [Release] Document environment configuration to run release verification on macOS [arrow] via GitHub
• Re: [I] [C++] Gandiva exposes LLVM symbols [arrow] via GitHub
• Re: [I] [C++][Gandiva] Remove gandiva pointer aliases [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] [Python] csv.ConvertOptions Documentation Is Unclear Around Disabling Type Inference [arrow] via GitHub
• Re: [I] [Format][C++] Add tensor and sparse tensor supports in File metadata [arrow] via GitHub
• Re: [I] [C++][Dataset] Give more informative error message for mismatching schemas for FileSystemSources [arrow] via GitHub
• Re: [I] [Crossbow] Consider removing artifact patterns [arrow] via GitHub
  • Re: [I] [Crossbow] Consider removing artifact patterns [arrow] via GitHub
• Re: [I] [C++][Dataset] Ability to restrict Hive partitioning to certain fields [arrow] via GitHub
• Re: [I] [GLib] Add Duration type support [arrow] via GitHub
  • Re: [I] [GLib] Add Duration type support [arrow] via GitHub
• Re: [I] [C++][Dataset] Handle DictType index mismatch better [arrow] via GitHub
• Re: [I] [R] Add option to preserve dictionary logical type rather than coerce to factor [arrow] via GitHub
• Re: [I] [C++][Parquet] 1.4.0+ reader ignore stats created by 1.3.* writer [arrow] via GitHub
• Re: [I] [C++] Add Result<T> to the Visitor pattern [arrow] via GitHub
• Re: [I] [C++] Add a facility to create a Bitmap buffer from an data pointer with a specified sentinel [arrow] via GitHub
• Re: [I] [C++][Gandiva] Add CMake support for compiling LLVM's IR into a library [arrow] via GitHub
• Re: [I] [C++][Gandiva] DATE_TRUNC with DAY rounds up to next day sometimes [arrow] via GitHub
• Re: [I] [Python][Parquet] Expose ParquetWriter properties and arrow_properties [arrow] via GitHub
  • Re: [I] [Python][Parquet] Expose ParquetWriter properties and arrow_properties [arrow] via GitHub
• [PR] fix: Do not add null buffer for `NullArray` [arrow-rs] via GitHub
  • Re: [PR] fix: Do not add null buffer for `NullArray` [arrow-rs] via GitHub
  • Re: [PR] fix: Do not add null buffer for `NullArray` in MutableArrayData [arrow-rs] via GitHub
  • Re: [PR] fix: Do not add null buffer for `NullArray` [arrow-rs] via GitHub
• [I] Do not populate nulls for `NullArray` for `MutableArrayData` [arrow-rs] via GitHub
  • Re: [I] Do not populate nulls for `NullArray` for `MutableArrayData` [arrow-rs] via GitHub
• [PR] feat: Make `ArrowTypeId` and `Info` enums `Sendable` [arrow-swift] via GitHub
  • Re: [PR] feat: Make `ArrowTypeId` and `Info` enums `Sendable` [arrow-swift] via GitHub
  • Re: [PR] feat: Make `ArrowTypeId` and `Info` enums `Sendable` [arrow-swift] via GitHub
  • Re: [PR] feat: Make `ArrowTypeId` and `Info` enums `Sendable` [arrow-swift] via GitHub
• [PR] Allow per-column parquet dictionary page size limit [arrow-rs] via GitHub
  • Re: [PR] Allow per-column parquet dictionary page size limit [arrow-rs] via GitHub
  • Re: [PR] Allow per-column parquet dictionary page size limit [arrow-rs] via GitHub
  • Re: [PR] Allow per-column parquet dictionary page size limit [arrow-rs] via GitHub
  • Re: [PR] Allow per-column parquet dictionary page size limit [arrow-rs] via GitHub
  • Re: [PR] Allow per-column parquet dictionary page size limit [arrow-rs] via GitHub
• [I] Allow per-column parquet dictionary page size limit [arrow-rs] via GitHub
  • Re: [I] Allow per-column parquet dictionary page size limit [arrow-rs] via GitHub
  • Re: [I] Allow per-column parquet dictionary page size limit [arrow-rs] via GitHub
• Re: [I] [GLib][Ruby] undefined method 'compute_initialize' for module Arrow (NoMethodError) [arrow] via GitHub
  • Re: [I] [GLib][Ruby] undefined method 'compute_initialize' for module Arrow (NoMethodError) [arrow] via GitHub
  • Re: [I] [GLib][Ruby] undefined method 'compute_initialize' for module Arrow (NoMethodError) [arrow] via GitHub
  • Re: [I] [GLib][Ruby] undefined method 'compute_initialize' for module Arrow (NoMethodError) [arrow] via GitHub
  • Re: [I] [GLib][Ruby] undefined method 'compute_initialize' for module Arrow (NoMethodError) [arrow] via GitHub
  • Re: [I] [GLib][Ruby] undefined method 'compute_initialize' for module Arrow (NoMethodError) [arrow] via GitHub
  • Re: [I] [GLib][Ruby] undefined method 'compute_initialize' for module Arrow (NoMethodError) [arrow] via GitHub
  • Re: [I] [GLib][Ruby] undefined method 'compute_initialize' for module Arrow (NoMethodError) [arrow] via GitHub
• Re: [I] Feature Request: Encoding in `parquet-rewrite` [arrow-rs] via GitHub
• Re: [I] Feature Request: BloomFilter Position Flexibility in `parquet-rewrite` [arrow-rs] via GitHub
• Re: [I] Panic in `pretty_format` function when displaying DurationSecondsArray with `i64::MIN` / `i64::MAX` [arrow-rs] via GitHub
• Re: [I] Create version of LexicographicalComparator that compares fixed number of columns [arrow-rs] via GitHub
• Re: [I] filter_record_batch panics with empty struct array. [arrow-rs] via GitHub
• [I] Bad min value in row group statistics in some special cases [arrow-rs] via GitHub
  • Re: [I] Bad min value in row group statistics in some special cases [arrow-rs] via GitHub
• Re: [I] Improve performance of `coalesce` and `concat` for views [arrow-rs] via GitHub
• Re: [I] Benchmark for filter+concat and take+concat into even sized record batches [arrow-rs] via GitHub
• Re: [I] `max_statistics_truncate_length` is ignored when writing statistics to data page headers [arrow-rs] via GitHub
  • Re: [I] `max_statistics_truncate_length` is ignored when writing statistics to data page headers [arrow-rs] via GitHub
• Re: [I] Add a `strong_count` method to `Buffer` [arrow-rs] via GitHub
• Re: [PR] Truncate Parquet page data page statistics [arrow-rs] via GitHub
  • Re: [PR] Truncate Parquet page data page statistics [arrow-rs] via GitHub
• Re: [I] Parquet derive fails to build when Result is aliased [arrow-rs] via GitHub
• Re: [I] Allow merging primitive dictionary values in concat and interleave kernels [arrow-rs] via GitHub
• Re: [I] Add efficient concatenation of StructArrays [arrow-rs] via GitHub
• Re: [I] Record API unable to parse TIME_MILLIS when encoded as INT32 [arrow-rs] via GitHub
  • Re: [I] Record API unable to parse TIME_MILLIS when encoded as INT32 [arrow-rs] via GitHub
• Re: [I] The `read_record_batch` func of the `RecordBatchDecoder` does not respect the `skip_validation` property [arrow-rs] via GitHub
• Re: [I] Rename `flight-sql-experimental` to `flight-sql` [arrow-rs] via GitHub
  • Re: [I] Rename `flight-sql-experimental` to `flight-sql` [arrow-rs] via GitHub
  • Re: [I] Rename `flight-sql-experimental` to `flight-sql` [arrow-rs] via GitHub
• Re: [I] Files containing binary data with >=8_388_855 bytes per row written with `arrow-rs` can't be read with `pyarrow` [arrow-rs] via GitHub
• Re: [I] Speedup `filter_bytes` by precalculating capacity [arrow-rs] via GitHub
• Re: [I] arrow_reader_row_filter benchmark doesn't capture page cache improvements [arrow-rs] via GitHub
  • Re: [I] arrow_reader_row_filter benchmark doesn't capture page cache improvements [arrow-rs] via GitHub
  • Re: [I] arrow_reader_row_filter benchmark doesn't capture page cache improvements [arrow-rs] via GitHub
• Re: [I] Variant: Rust API to Read Variant Values [arrow-rs] via GitHub
• Re: [I] Release arrow-rs / parquet Minor version `55.1.0` (May 2025) [arrow-rs] via GitHub
• Re: [I] Support create_random_array for Decimal data types [arrow-rs] via GitHub
• Re: [I] [Bug] Ingestion with Arrow Flight Sql panic when the input stream is empty or fallible [arrow-rs] via GitHub
• [PR] Prepare for `55.2.0` release [arrow-rs] via GitHub
  • Re: [PR] Prepare for `55.2.0` release [arrow-rs] via GitHub
  • Re: [PR] Prepare for `55.2.0` release [arrow-rs] via GitHub
• Re: [I] [MATLAB] Update MATLAB CI workflows to use MATLAB `R2023b` [arrow] via GitHub
• Re: [I] [MATLAB] Create a superclass for `DateType`-related MATLAB tests [arrow] via GitHub
• Re: [I] [MATLAB]: Add utility for hyperlinking text for use in display in the Command Window [arrow] via GitHub
• Re: [I] [MATLAB] Add utility for bolding text for use in display in the MATLAB Command Window [arrow] via GitHub
• Re: [I] [MATLAB] Report error when building the MATLAB Interface to Arrow in Debug mode on Windows [arrow] via GitHub
• Re: [I] [MATLAB] Add `NumNulls` property to `arrow.array.Array` class [arrow] via GitHub
• Re: [I] [MATLAB] arrow tabular variable name with hyperlink is not displayed correctly [arrow] via GitHub
• Re: [I] Better Snowflake support for mapping snowflake Ints and Floats to Arrow/Pandas/Polars [arrow-adbc] via GitHub
  • Re: [I] Better Snowflake support for mapping snowflake Ints and Floats to Arrow/Pandas/Polars [arrow-adbc] via GitHub
• Re: [I] [MATLAB] Add release notes for initial release of the MATLAB interface [arrow] via GitHub
• Re: [I] [C++] Add vectorized "IntegersMultipleOf" to arrow/util/int_util.h [arrow] via GitHub
• Re: [I] [CI][MATLAB] Tests fail with Licensing error [arrow] via GitHub
• Re: [PR] GH-35239: [MATLAB] Report error when building the MATLAB Interface to Arrow in Debug mode on Windows [arrow] via GitHub
  • Re: [PR] GH-35239: [MATLAB] Report error when building the MATLAB Interface to Arrow in Debug mode on Windows [arrow] via GitHub
• Re: [PR] GH-37577: [MATLAB] Create a superclass for DateType-related MATLAB tests [arrow] via GitHub
  • Re: [PR] GH-37577: [MATLAB] Create a superclass for DateType-related MATLAB tests [arrow] via GitHub
• Re: [I] [C++] Add short representation string to common classes [arrow] via GitHub
• Re: [I] [Gandiva][UDF] Add a udf for gandiva to extract all named groups. [arrow] via GitHub
• Re: [I] [Python] Crash in lib.concat_tables on Windows [arrow] via GitHub
• Re: [I] [C++] Unable to load libjvm on ppc64le architecture for hdfs.connect() [arrow] via GitHub
• [PR] fix surrogate parsing panic [arrow-rs] via GitHub
  • Re: [PR] fix surrogate parsing panic [arrow-rs] via GitHub
  • Re: [PR] fix surrogate parsing panic [arrow-rs] via GitHub
  • Re: [PR] fix surrogate parsing panic [arrow-rs] via GitHub
  • Re: [PR] fix surrogate parsing panic [arrow-rs] via GitHub
  • Re: [PR] fix surrogate parsing panic [arrow-rs] via GitHub
  • Re: [PR] fix surrogate parsing panic [arrow-rs] via GitHub
  • Re: [PR] fix surrogate parsing panic [arrow-rs] via GitHub
  • Re: [PR] fix surrogate parsing panic [arrow-rs] via GitHub
  • Re: [PR] fix surrogate parsing panic [arrow-rs] via GitHub
  • Re: [PR] fix JSON decoder error checking for UTF16 / surrogate parsing panic [arrow-rs] via GitHub
  • Re: [PR] fix JSON decoder error checking for UTF16 / surrogate parsing panic [arrow-rs] via GitHub
  • Re: [PR] fix JSON decoder error checking for UTF16 / surrogate parsing panic [arrow-rs] via GitHub
• Re: [I] [C++] Deprecate or remove Scalar::Parse and Scalar::CastTo [arrow] via GitHub
• Re: [I] [C++][Parquet] Create randomized nested data generation round trip read/write unit tests [arrow] via GitHub
• Re: [I] [C++] Make ThreadPool task ordering configurable [arrow] via GitHub
• Re: [I] [Packaging][Python] macOS wheels occasionally exceed travis build time limit [arrow] via GitHub
• Re: [I] [Python][Dataset] Support pickling of ParquetFileFragment's RowGroupInfo [arrow] via GitHub
• Re: [I] [C++] Add option to disable jemalloc background thread on Linux [arrow] via GitHub
• Re: [I] [C++][Developer] Implement tool to compile and run C++ benchmarks from master branch against older codebase revisions [arrow] via GitHub
• Re: [I] [C++] Use feature enum [arrow] via GitHub
• Re: [I] [C++] jemalloc_set_decay_ms precedence [arrow] via GitHub
• Re: [I] [C++][Parquet] Require error message when using ParquetException::EofException [arrow] via GitHub
• Re: [I] [Python][Dataset] Write a custom field to _metadata caching file size [arrow] via GitHub
• Re: [I] [C++][Python] Make reading functions to return consistent exceptions [arrow] via GitHub
• Re: [I] [C++/Python] Support necessary functionality to have an Arrow-string type in pandas [arrow] via GitHub
• Re: [I] [C++][Dataset][Python] ParquetDataset typecast on read [arrow] via GitHub
• Re: [I] [C++] Support for textual, JSON schema representation [arrow] via GitHub
  • Re: [I] [C++] Support for textual, JSON schema representation [arrow] via GitHub
  • Re: [I] [C++] Support for textual, JSON schema representation [arrow] via GitHub
• Re: [I] [Python] Specifying columns in a dataset drops the index (pandas) metadata. [arrow] via GitHub
• Re: [I] [C++] Add benchmarks for arrow/util/rle_encoder.h for non-dictionary encodings. [arrow] via GitHub
• Re: [I] [C++] Column type inference in read_csv vs. open_csv. CSV conversion error to null [arrow] via GitHub
• Re: [I] [Docs] Integration testing instructions for base docker image are incorrect [arrow] via GitHub
• Re: [I] [R] Add str() methods to objects [arrow] via GitHub
• [PR] refactor: update linter and run it [arrow-go] via GitHub
  • Re: [PR] refactor: update linter and run it [arrow-go] via GitHub
• Re: [I] [C#] Enhance TimeStampArray to support IANA/Olson TZ strings [arrow] via GitHub
  • Re: [I] [C#] Enhance TimeStampArray to support IANA/Olson TZ strings [arrow] via GitHub
• Re: [I] [Python] Externalize option whether to bundle zlib DLL in Python packages [arrow] via GitHub
• Re: [I] [Archery] Comment bot should report any errors happening during crossbow submit [arrow] via GitHub
• Re: [I] [Python][Dataset] Infer the filesystem from the first path if multiple paths are passed to dataset() [arrow] via GitHub
• Re: [I] [C++] Simplify IPC tests by using BufferOutputStreams [arrow] via GitHub
• Re: [I] [C++] Sanitize hdfs host when creating HadoopFileSystem from endpoint [arrow] via GitHub
• Re: [I] [C++] Add "ON only if system dependencies available" build mode for certain optional Arrow components [arrow] via GitHub
• Re: [I] [C++] Add field to IpcReadOptions to include padding in Buffer metadata accounting [arrow] via GitHub
• Re: [I] [Gandiva][UDF] Support complex datatype for UDF return type. [arrow] via GitHub
• Re: [I] [C++] Optimize IPC stream reading [arrow] via GitHub
• Re: [I] [C++][Compute] Formalize Op functor concept [arrow] via GitHub
• Re: [I] [C++] Scalar formatting code used in array/diff.cc should be reusable [arrow] via GitHub
• Re: [I] [C++] Determine desirable maximum length for ExecBatch in pipelined and parallel execution of kernels [arrow] via GitHub
• [PR] feat(arrrow/compute/expr): support substrait timestamp and decimal properly [arrow-go] via GitHub
  • Re: [PR] feat(arrrow/compute/expr): support substrait timestamp and decimal properly [arrow-go] via GitHub
• Re: [PR] GH-17211: [C++] Add `hash32` and `hash64` scalar compute functions [arrow] via GitHub
  • Re: [PR] GH-17211: [C++] Add `hash32` and `hash64` scalar compute functions [arrow] via GitHub
  • Re: [PR] GH-17211: [C++] Add `hash32` and `hash64` scalar compute functions [arrow] via GitHub
• Re: [I] [C++] Fix test case TestSchemaMetadata.MetadataVersionForwardCompatibility [arrow] via GitHub
• Re: [I] [C++] Deduplicate schema equivalence checks [arrow] via GitHub
• Re: [I] [FlightRPC][C++] DoPutPayloadWriter doesn't always expose server error message [arrow] via GitHub
• [PR] [Variant] Use `BTreeMap` for `VariantBuilder.dict` and `ObjectBuilder.fields` to maintain invariants upon entry writes [arrow-rs] via GitHub
  • Re: [PR] [Variant] Use `BTreeMap` for `VariantBuilder.dict` and `ObjectBuilder.fields` to maintain invariants upon entry writes [arrow-rs] via GitHub
  • Re: [PR] [Variant] Use `BTreeMap` for `VariantBuilder.dict` and `ObjectBuilder.fields` to maintain invariants upon entry writes [arrow-rs] via GitHub
  • Re: [PR] [Variant] Use `BTreeMap` for `VariantBuilder.dict` and `ObjectBuilder.fields` to maintain invariants upon entry writes [arrow-rs] via GitHub
  • Re: [PR] [Variant] Use `BTreeMap` for `VariantBuilder.dict` and `ObjectBuilder.fields` to maintain invariants upon entry writes [arrow-rs] via GitHub
  • Re: [PR] [Variant] Use `BTreeMap` for `VariantBuilder.dict` and `ObjectBuilder.fields` to maintain invariants upon entry writes [arrow-rs] via GitHub
  • Re: [PR] [Variant] Use `BTreeMap` for `VariantBuilder.dict` and `ObjectBuilder.fields` to maintain invariants upon entry writes [arrow-rs] via GitHub
  • Re: [PR] [Variant] Use `BTreeMap` for `VariantBuilder.dict` and `ObjectBuilder.fields` to maintain invariants upon entry writes [arrow-rs] via GitHub
  • Re: [PR] [Variant] Use `BTreeMap` for `VariantBuilder.dict` and `ObjectBuilder.fields` to maintain invariants upon entry writes [arrow-rs] via GitHub
  • Re: [PR] [Variant] Use `BTreeMap` for `VariantBuilder.dict` and `ObjectBuilder.fields` to maintain invariants upon entry writes [arrow-rs] via GitHub
  • Re: [PR] [Variant] Use `BTreeMap` for `VariantBuilder.dict` and `ObjectBuilder.fields` to maintain invariants upon entry writes [arrow-rs] via GitHub
  • Re: [PR] [Variant] Use `BTreeMap` for `VariantBuilder.dict` and `ObjectBuilder.fields` to maintain invariants upon entry writes [arrow-rs] via GitHub
• Re: [I] [Python] Column names of type CategoricalIndex fails to convert back to pandas [arrow] via GitHub
• Re: [I] [Python] Add tests to verify that one can build a C++ extension against the manylinux1 wheels [arrow] via GitHub
• Re: [I] [C++][Gandiva] Reduce number of files and headers [arrow] via GitHub
• Re: [I] [C++] Writing IPC messages with 64-byte buffer alignment vs. 8-byte default [arrow] via GitHub
• Re: [I] [Release] Ensure that the JIRAs belonging the release's commits have the proper version number [arrow] via GitHub
• Re: [I] [C++][Documentation] Link to generated Doxygen docs from main Sphinx TOC tree [arrow] via GitHub
• Re: [I] [C++] Create CMake utility to streamline creating ADD_$COMPONENT_TEST helper functions [arrow] via GitHub
• Re: [I] [Gandiva] Add support for literal variables [arrow] via GitHub

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