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2026/09/23
Re: [PR] WIP: Vec aligned buffer [arrow-rs]
via GitHub
2026/09/23
Re: [PR] WIP: Vec aligned buffer [arrow-rs]
via GitHub
2026/09/23
Re: [PR] GH-22342: [Format][Documentation] Clarify Union type ids [arrow]
via GitHub
2026/09/23
Re: [PR] WIP: Vec aligned buffer [arrow-rs]
via GitHub
2026/09/23
Re: [PR] chore: Bump google.golang.org/grpc from 1.83.2 to 1.84.0 [arrow-go]
via GitHub
2026/09/23
Re: [PR] GH-51037: [C++] Replace RapidJSON with simdjson in JSON parser [arrow]
via GitHub
2026/09/23
Re: [PR] feat(perf): BMI and per word for bit filtering [arrow-rs]
via GitHub
2026/09/23
Re: [PR] feat(perf): BMI and per word for bit filtering [arrow-rs]
via GitHub
2026/09/23
Re: [PR] GH-51037: [C++] Replace RapidJSON with simdjson in JSON parser [arrow]
via GitHub
2026/09/23
Re: [PR] GH-51037: [C++] Replace RapidJSON with simdjson in JSON parser [arrow]
via GitHub
2026/09/23
Re: [PR] GH-51037: [C++] Replace RapidJSON with simdjson in JSON parser [arrow]
via GitHub
2026/09/23
Re: [PR] GH-51037: [C++] Replace RapidJSON with simdjson in JSON parser [arrow]
via GitHub
2026/09/23
Re: [PR] GH-51037: [C++] Replace RapidJSON with simdjson in JSON parser [arrow]
via GitHub
2026/09/23
Re: [PR] GH-51037: [C++] Replace RapidJSON with simdjson in JSON parser [arrow]
via GitHub
2026/09/23
Re: [PR] GH-51037: [C++] Replace RapidJSON with simdjson in JSON parser [arrow]
via GitHub
2026/09/23
Re: [PR] GH-51037: [C++] Replace RapidJSON with simdjson in JSON parser [arrow]
via GitHub
2026/09/23
Re: [PR] GH-51037: [C++] Replace RapidJSON with simdjson in JSON parser [arrow]
via GitHub
2026/09/23
Re: [I] [Python] Allow calling UDF kernels with field/scalar expressions [arrow]
via GitHub
2026/09/23
Re: [PR] WIP: Vec aligned buffer [arrow-rs]
via GitHub
2026/09/23
Re: [PR] WIP: Vec aligned buffer [arrow-rs]
via GitHub
2026/09/23
Re: [I] [coalesce] Special case `BatchCoalescer` / `GenericInProgressArray` when multiple batches are pushed in with the same buffer [arrow-rs]
via GitHub
2026/09/23
Re: [I] [coalesce] Special case `BatchCoalescer` / `GenericInProgressArray` when multiple batches are pushed in with the same buffer [arrow-rs]
via GitHub
2026/09/23
Re: [PR] WIP: Vec aligned buffer [arrow-rs]
via GitHub
2026/09/23
Re: [PR] GH-50915: [FORMAT] Allow TIMESTAMP logical type to annotate FIXED_LEN_BYTE_ARRAY(12) [arrow]
via GitHub
2026/09/23
Re: [PR] GH-50915: [FORMAT] Allow TIMESTAMP logical type to annotate FIXED_LEN_BYTE_ARRAY(12) [arrow]
via GitHub
2026/09/23
Re: [PR] GH-50915: [FORMAT] Allow TIMESTAMP logical type to annotate FIXED_LEN_BYTE_ARRAY(12) [arrow]
via GitHub
2026/09/23
Re: [PR] perf(arrow-select): add take_record_batch_unchecked to skip redundant bounds checks [arrow-rs]
via GitHub
2026/09/23
Re: [PR] perf(arrow-select): add take_record_batch_unchecked to skip redundant bounds checks [arrow-rs]
via GitHub
2026/09/23
[PR] WIP: Vec aligned buffer [arrow-rs]
via GitHub
2026/09/23
Re: [PR] Allow for serialization of Parquet Page Index via custom `PageIndexProvider` [arrow-rs]
via GitHub
2026/09/23
Re: [PR] feat(perf): BMI and per word for bit filtering [arrow-rs]
via GitHub
2026/09/23
Re: [PR] feat(perf): BMI and per word for bit filtering [arrow-rs]
via GitHub
2026/09/23
[PR] ci: use cargo machete for dependency checks [arrow-rs]
via GitHub
2026/09/23
Re: [I] [C++] Adding Aggregate Relation ToProto [arrow]
via GitHub
2026/09/23
Re: [I] [C++][Compute] Add quotient and modulo kernels [arrow]
via GitHub
2026/09/23
Re: [PR] GH-51097: Fix Parquet null counts for fixed-width leaves [arrow]
via GitHub
2026/09/23
Re: [I] Use cargo machete for unused dependencies check [arrow-rs]
via GitHub
2026/09/23
Re: [PR] GH-38536: [Python][Packaging] PoC to split libarrow_s3 into its own wheel [arrow]
via GitHub
2026/09/23
Re: [I] [C++] Allocate input buffers with sufficient capacity for SIMDJSON padding [arrow]
via GitHub
2026/09/23
Re: [PR] GH-38536: [Python][Packaging] PoC to split libarrow_s3 into its own wheel [arrow]
via GitHub
2026/09/23
Re: [PR] GH-50658: [C++][Dev] Add RunEndEncoded support to gdb_arrow.py [arrow]
via GitHub
2026/09/23
Re: [PR] GH-38536: [Python][Packaging] PoC to split libarrow_s3 into its own wheel [arrow]
via GitHub
2026/09/23
Re: [I] [CI][C++][R] test-r-*-as-cran fails with 'ranges' file not found [arrow]
via GitHub
2026/09/23
Re: [PR] GH-51467: [CI][C++] Remove unused ranges include which breaks R build [arrow]
via GitHub
2026/09/23
Re: [PR] Allow for serialization of Parquet Page Index via custom `PageIndexProvider` [arrow-rs]
via GitHub
2026/09/23
Re: [PR] GH-51471: [C++] Disable simdjson threading in chunker [arrow]
via GitHub
2026/09/23
Re: [PR] GH-51470: [C++] Delimit JSON documents without parsing them [arrow]
via GitHub
2026/09/23
Re: [PR] GH-51471: [C++] Disable simdjson threading in chunker [arrow]
via GitHub
2026/09/23
[PR] GH-51471: [C++] Disable simdjson threading in chunker [arrow]
via GitHub
2026/09/23
Re: [PR] fix: slice value offsets according to Arrow specification [arrow-js]
via GitHub
2026/09/23
Re: [PR] GH-51367: [C++] Remove unused arrow::internal::LruCache and its tests/benchmarks [arrow]
via GitHub
2026/09/23
Re: [PR] GH-51470: [C++] Delimit JSON documents without parsing them [arrow]
via GitHub
2026/09/23
[PR] [C++] Delimit JSON documents without parsing them [arrow]
via GitHub
2026/09/23
Re: [PR] GH-51037: [C++] Replace RapidJSON with simdjson in JSON parser [arrow]
via GitHub
2026/09/23
Re: [I] [C++] Delimit JSON documents without parsing them [arrow]
via GitHub
2026/09/23
Re: [PR] GH-51037: [C++] Replace RapidJSON with simdjson in JSON parser [arrow]
via GitHub
2026/09/23
Re: [PR] GH-49889: [C++][Compute] Handle logical nulls in validity kernels [arrow]
via GitHub
2026/09/23
Re: [I] [C++][Compute] `true_unless_null` kernel output incorrect when run-end encoded array contains null [arrow]
via GitHub
2026/09/23
Re: [PR] GH-49889: [C++][Compute] Handle logical nulls in validity kernels [arrow]
via GitHub
2026/09/23
Re: [I] [C++][Compute] `true_unless_null` kernel output incorrect when run-end encoded array contains null [arrow]
via GitHub
2026/09/23
Re: [PR] fix: slice value offsets according to Arrow specification [arrow-js]
via GitHub
2026/09/23
Re: [PR] fix: validate unaligned offset buffers safely [arrow-nanoarrow]
via GitHub
2026/09/23
Re: [I] ArrowArrayViewValidate() reads unaligned offsets buffers through int32_t/int64_t pointers [arrow-nanoarrow]
via GitHub
2026/09/23
Re: [I] [C++] Disable `simdjson` threading in chunker [arrow]
via GitHub
2026/09/23
[PR] fix: validate unaligned offset buffers safely [arrow-nanoarrow]
via GitHub
2026/09/23
[PR] chore(deps): bump rand from 0.10.2 to 0.10.3 in the all-other-cargo-deps group across 1 directory [arrow-rs]
via GitHub
2026/09/23
Re: [I] [Docs] Clarify processes for first-time contributors [arrow]
via GitHub
2026/09/23
Re: [I] [C++] Delimit JSON documents without parsing them [arrow]
via GitHub
2026/09/23
Re: [I] [C++] Avoid copying input buffer when SIMDJSON padding is unavailable [arrow]
via GitHub
2026/09/23
Re: [PR] GH-51037: [C++] Replace RapidJSON with simdjson in JSON parser [arrow]
via GitHub
2026/09/23
Re: [PR] GH-38536: [Python][Packaging] PoC to split libarrow_s3 into its own wheel [arrow]
via GitHub
2026/09/23
Re: [I] [C++] fill_null_forward, fill_null_backward and replace_with_mask read the wrong bits on a sliced boolean array [arrow]
via GitHub
2026/09/23
[I] Backport #10979 (reject Thrift list sizes larger than remaining input) to 59_maintenance [arrow-rs]
via GitHub
2026/09/23
Re: [PR] GH-51223: [C++] Fix copying sliced boolean arrays [arrow]
via GitHub
2026/09/23
Re: [PR] GH-51467: [CI][C++] Remove unused ranges include which breaks R build [arrow]
via GitHub
2026/09/23
Re: [I] [C++] interval_between(timestamptz, timestamptz) -> struct kernel [arrow]
via GitHub
2026/09/23
Re: [PR] GH-38536: [Python][Packaging] PoC to split libarrow_s3 into its own wheel [arrow]
via GitHub
2026/09/23
Re: [PR] GH-38536: [Python][Packaging] PoC to split libarrow_s3 into its own wheel [arrow]
via GitHub
2026/09/23
Re: [I] [C++][Gandiva] Add token and grammar rules for if and bool [arrow]
via GitHub
2026/09/23
[PR] perf: Optimize `date_part` for timestamp values without timezones [arrow-rs]
via GitHub
2026/09/23
Re: [I] [C++][Docs] Verify Completeness of API Reference [arrow]
via GitHub
2026/09/23
Re: [I] [C++] Create DataHolder that can be used for caching during exec plans [arrow]
via GitHub
2026/09/23
Re: [I] [Java] Drop JDK8 support [arrow]
via GitHub
2026/09/23
Re: [I] [C++] Simplify creating a scan node [arrow]
via GitHub
2026/09/23
Re: [I] [C++] Reconsider filesystem equality [arrow]
via GitHub
2026/09/23
Re: [I] [C++] Investigate batching filter node output [arrow]
via GitHub
2026/09/23
Re: [I] [C++][Tools] Create visualization tool for exec plan tracing logs [arrow]
via GitHub
2026/09/23
Re: [I] [C++] Create work stealing implementation of generalized ThreadPool [arrow]
via GitHub
2026/09/23
Re: [I] [C++] Adopt C++17 idioms and features for maintainability [arrow]
via GitHub
2026/09/23
Re: [I] [R] Filtering based on str_detect character columns with more than 4000 characters and occasional empty cells not working correctly when reading from disk with arrow [arrow]
via GitHub
2026/09/23
Re: [I] [C++][Dataset] Allow creating FileSystemDataset with FileInfoGenerator as a source [arrow]
via GitHub
2026/09/23
Re: [I] [C++] Adding Project Relation ToProto [arrow]
via GitHub
2026/09/23
Re: [I] [Java] Implement cross-compilation for JDK11 and be able to produce artifacts for JDK8 (--release 8) [arrow]
via GitHub
2026/09/23
Re: [I] [C++] Add ExecNode to arrow/compute/api.h [arrow]
via GitHub
2026/09/23
Re: [I] [C++][Python] Unregister compute functions [arrow]
via GitHub
2026/09/23
Re: [I] [C++] Investigate reporting filter selectivity for filter order optimization [arrow]
via GitHub
2026/09/23
Re: [I] [C++] Investigate signal-safe spin lock [arrow]
via GitHub
2026/09/23
Re: [I] [C++][Docs] Create tutorial content for basic Flight usage [arrow]
via GitHub
2026/09/23
Re: [I] [C++][Docs] Create tutorial content for Acero [arrow]
via GitHub
2026/09/23
Re: [PR] GH-39688: [R] "Error: Filter expression not supported for Arrow Datasets" using "date" expression rigth hand side of a filter [arrow]
via GitHub
2026/09/23
Re: [I] Add casts from / to DecimalArray [arrow]
via GitHub
2026/09/23
Re: [I] [C++] Switch bindings-scanner to the new scan node, remove the old scan node [arrow]
via GitHub
2026/09/23
Re: [I] [C++][Gandiva] Add type inference to Gandiva parser [arrow]
via GitHub
2026/09/23
Re: [I] [R] Update function examples to show how to open CSV dataset with partitioning and a schema [arrow]
via GitHub
2026/09/23
Re: [I] [C++] Create many-column scanner microbenchmarks [arrow]
via GitHub
2026/09/23
Re: [I] [C++] Support type promotion in basic evolution strategy [arrow]
via GitHub
2026/09/23
Re: [I] [Java][Flight] Implement JPMS (module-info.java) for Flight module [arrow]
via GitHub
2026/09/23
Re: [I] [Java][Flight] Define a method to modularize GRPC API/Context dependency [arrow]
via GitHub
2026/09/23
Re: [I] [C++] Adding Union Relation ToProto [arrow]
via GitHub
2026/09/23
Re: [I] [C++][Gandiva] Add token and grammar rules for in expression [arrow]
via GitHub
2026/09/23
Re: [I] [Python] [Docs] Mention the C Data/Stream Interface in PyArrow Extending [arrow]
via GitHub
2026/09/23
Re: [I] [R] Support column renaming in col_select argument to file reading functions [arrow]
via GitHub
2026/09/23
Re: [I] [C++] Regenerate Flatbuffers files for C++17 [arrow]
via GitHub
2026/09/23
Re: [I] [R] Better document the CSV read/parse/convert options we can use with open_dataset() [arrow]
via GitHub
2026/09/23
Re: [I] [C++][Python] Implement HashAggregate UDF [arrow]
via GitHub
2026/09/23
Re: [I] [C++][Gandiva] Add token and grammar rules for literals and fields [arrow]
via GitHub
2026/09/23
Re: [I] [C++] temporal addition and subtraction with integers [arrow]
via GitHub
2026/09/23
Re: [I] [C++] Adding Fetch Node ToProto [arrow]
via GitHub
2026/09/23
Re: [I] [C++] Add OT spans / events to new scan node [arrow]
via GitHub
2026/09/23
Re: [I] [R] Bindings for GcsFileSystem FromImpersonatedServiceAccount [arrow]
via GitHub
2026/09/23
Re: [I] [Docs] Create Documentation for Fetch Sink Node [arrow]
via GitHub
2026/09/23
Re: [I] [C++][Docs] Create a 10 minutes to Arrow article [arrow]
via GitHub
2026/09/23
Re: [PR] fix(arrow-cast): parse ISO 8601 timestamps without seconds [arrow-rs]
via GitHub
2026/09/23
Re: [I] [C++] Support rolling backwards and forwards with temporal arithmetic [arrow]
via GitHub
2026/09/23
Re: [I] [Docs] How to update & test PR CI [arrow]
via GitHub
2026/09/23
Re: [I] [C++][Python] Include UDFOptions [arrow]
via GitHub
2026/09/23
Re: [I] [C++] Create a Fetch Node [arrow]
via GitHub
2026/09/23
Re: [I] [C++][Docs] Create installation instructional documentation in Sphinx [arrow]
via GitHub
2026/09/23
Re: [PR] GH-51223: [C++] Fix copying sliced boolean arrays [arrow]
via GitHub
2026/09/23
Re: [I] [C++] Reading and Writing RLE data from/to Parquet [arrow]
via GitHub
2026/09/23
Re: [I] [C++][Docs] Show examples of multiple Acero-compatible language APIs [arrow]
via GitHub
2026/09/23
Re: [I] [C++] Create fragment scanners for csv/parquet/orc/ipc [arrow]
via GitHub
2026/09/23
Re: [I] [C++] Migrate existing usage of ThreadIndexer to ThreadLocalState and get rid of ThreadIndexer [arrow]
via GitHub
2026/09/23
Re: [I] [C++] Add rows scanned to open telemetry / profiling [arrow]
via GitHub
2026/09/23
Re: [I] [C++][R][Python] Update ExecPlan bindings [arrow]
via GitHub
2026/09/23
Re: [I] [C++][Docs] Expand C++ Cookbook [arrow]
via GitHub
2026/09/23
Re: [I] [Docs][C++] Guide to to work with RLE data (in kernels?) [arrow]
via GitHub
2026/09/23
Re: [I] [C++] Add RLE benchmarks [arrow]
via GitHub
2026/09/23
Re: [I] [C++] Automatically convert from Substrait options to Arrow options object [arrow]
via GitHub
2026/09/23
Re: [I] [C++] Add row-based utilities for encoding a batch and merging row tables [arrow]
via GitHub
2026/09/23
Re: [I] [C++] Adding Join Relation ToProto [arrow]
via GitHub
2026/09/23
Re: [I] [C++][Parquet][Python] Deprecate engine version [arrow]
via GitHub
2026/09/23
Re: [I] [C++] Complete RunLengthEncoded type [arrow]
via GitHub
2026/09/23
Re: [I] [C++] Add generic multi-output node [arrow]
via GitHub
2026/09/23
Re: [I] [R] Implement lubridate's parsers with hour, minute, and second components [arrow]
via GitHub
2026/09/23
Re: [I] [Docs] How to update & test crossbow jobs [arrow]
via GitHub
2026/09/23
Re: [I] [Docs] Document Crossbow builds outside of code [arrow]
via GitHub
2026/09/23
Re: [I] [C++][Python] UDF Optimizations [arrow]
via GitHub
2026/09/23
Re: [I] [C++][Python] Generate scalar-argument kernel based on array-argument kernel for UDFs [arrow]
via GitHub
2026/09/23
Re: [I] [CI] Lighten Integration build image [arrow]
via GitHub
2026/09/23
Re: [I] [C++][Python] Register Multiple Kernels for a UDF [arrow]
via GitHub
2026/09/23
Re: [I] [C++][Python] UDF Aggregate Function Implementation [arrow]
via GitHub
2026/09/23
Re: [I] [C++] Add a ThreadLocalState concept built on thread local [arrow]
via GitHub
2026/09/23
Re: [I] [C++] Dump OpenTelemetry profiling summary to stdout [arrow]
via GitHub
2026/09/23
Re: [I] [C++][Python] UDF Vector Function Implementation [arrow]
via GitHub
2026/09/23
Re: [I] [CI][C++] Reinstate a code coverage job [arrow]
via GitHub
2026/09/23
Re: [I] PoC for UDFs [arrow]
via GitHub
2026/09/23
Re: [I] [R] Update as.Date() to support direct casting from double/float [arrow]
via GitHub
2026/09/23
Re: [I] [R] Add option to attempt 32-bit integer type inference in CSV reader [arrow]
via GitHub
2026/09/23
Re: [I] [C++][Gandiva] Implement ILIKE SQL function [arrow]
via GitHub
2026/09/23
Re: [I] [Docs] UDFs on Cookbook [arrow]
via GitHub
2026/09/23
Re: [I] [C++] Test, fix, and document debug builds with vcpkg packages [arrow]
via GitHub
2026/09/23
Re: [I] [C++] Pretty Printing for RLE arrays [arrow]
via GitHub
2026/09/23
Re: [I] [Docs] UDF Documentation [arrow]
via GitHub
2026/09/23
Re: [I] [Doc] Integrate benchmarking docs into Sphinx docs [arrow]
via GitHub
2026/09/23
Re: [I] [Doc] Improve documentation on usage of Schema metadata and usage/limitations in Execplan [arrow]
via GitHub
2026/09/23
Re: [I] [C++][Python] UDF Integration [arrow]
via GitHub
2026/09/23
Re: [I] [R] "Error: Filter expression not supported for Arrow Datasets" using "date" expression rigth hand side of a filter [arrow]
via GitHub
2026/09/23
Re: [I] [C++][Datasets] Investigate sub-batch IPC reads [arrow]
via GitHub
2026/09/23
Re: [I] [C++][Compute] Replace ExecNode::InputReceived with ::MakeTask (Part 2) [arrow]
via GitHub
2026/09/23
Re: [I] [C++][Gandiva] Implement FIND_IN_SET Hive function on Gandiva [arrow]
via GitHub
2026/09/23
Re: [I] [C++][Gandiva] Allow searching function signatures by name [arrow]
via GitHub
2026/09/23
Re: [I] [C++][Dataset] Add support for filter pushdown in the ORC Scanner [arrow]
via GitHub
2026/09/23
Re: [I] Add ability to receive arbitrary headers to C++ and Python servers [arrow]
via GitHub
2026/09/23
Re: [I] [C++] Add write support for ORC in the Datasets API [arrow]
via GitHub
2026/09/23
Re: [I] [R] Add slice() method [arrow]
via GitHub
2026/09/23
Re: [I] [R] Add support for locale-specific day of week (and month of year?) returns from timestamp accessor functions [arrow]
via GitHub
2026/09/23
Re: [I] [C++][Gandiva] Implement XOR function alias on Gandiva [arrow]
via GitHub
2026/09/23
Re: [I] [C++] Create new thread pool benchmark demonstrating the "scheduling" bottleneck [arrow]
via GitHub
2026/09/23
Re: [I] [C++] Make it easier to create vectors of move-only data types for tests [arrow]
via GitHub
2026/09/23
Re: [I] [C++] Generalize thread pool to allow for different queuing strategies / worker loops [arrow]
via GitHub
2026/09/23
Re: [I] [C++][Gandiva] castTIMESTAMP(utf8) function should return rounded milliseconds if input has higher precision than millis [arrow]
via GitHub
2026/09/23
Re: [I] [C++][Parquet] Generalize existing null bitmap generation [arrow]
via GitHub
2026/09/23
Re: [I] [Python][Parquet] Low-level Python API for Parquet decryption [arrow]
via GitHub
2026/09/23
Re: [I] [C++] Add Substrait Function Tests for Filter and Join [arrow]
via GitHub
2026/09/23
Re: [I] [C++][Gandiva] Add token and grammar rules for functions [arrow]
via GitHub
2026/09/23
Re: [I] [C++][Docs] Re-Organize the Existing Acero Streaming Engine Documentation [arrow]
via GitHub
2026/09/23
Re: [I] [Dev] Add infrastructure for testing Git interactions in merge_arrow_pr.py [arrow]
via GitHub
2026/09/23
Re: [I] [Parquet] Support configurable ALP vector lengths [arrow-rs]
via GitHub
2026/09/23
Re: [PR] ci: enable merge queue and run Miri only in the queue [arrow-rs]
via GitHub
2026/09/23
Re: [PR] GH-38771: [R][Documentation] Document add_filename on open_dataset help page [arrow]
via GitHub
2026/09/23
Re: [I] Limit support for pyarrow>=16 [arrow-rs]
via GitHub
2026/09/23
Re: [PR] GH-51467: [CI][C++] Remove unused ranges include which breaks R build [arrow]
via GitHub
2026/09/23
Re: [PR] GH-51467: [CI][C++] Remove unused ranges include which breaks R build [arrow]
via GitHub
2026/09/23
Re: [PR] feat(parquet): provide direct access to dictionary pages [arrow-rs]
via GitHub
2026/09/23
Re: [PR] GH-51367: [C++] Remove unused arrow::internal::LruCache and its tests/benchmarks [arrow]
via GitHub
2026/09/23
Re: [I] [C++] Support DST-aware timestamp + interval addition [arrow]
via GitHub
2026/09/23
Re: [PR] ci: enable merge queue and run Miri only in the queue [arrow-rs]
via GitHub
2026/09/23
Re: [I] [C++] Support DST-aware timestamp + interval addition [arrow]
via GitHub
2026/09/23
Re: [PR] GH-38536: [Python][Packaging] PoC to split libarrow_s3 into its own wheel [arrow]
via GitHub
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