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• Re: [I] [C++] Reconsider filesystem equality [arrow] via GitHub
• Re: [I] [C++] Investigate batching filter node output [arrow] via GitHub
• Re: [I] [C++][Tools] Create visualization tool for exec plan tracing logs [arrow] via GitHub
• Re: [I] [C++] Create work stealing implementation of generalized ThreadPool [arrow] via GitHub
• Re: [I] [C++] Adopt C++17 idioms and features for maintainability [arrow] via GitHub
• 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
• Re: [I] [C++][Dataset] Allow creating FileSystemDataset with FileInfoGenerator as a source [arrow] via GitHub
• Re: [I] [C++] Adding Project Relation ToProto [arrow] via GitHub
• Re: [I] [Java] Implement cross-compilation for JDK11 and be able to produce artifacts for JDK8 (--release 8) [arrow] via GitHub
• Re: [I] [C++] Add ExecNode to arrow/compute/api.h [arrow] via GitHub
• Re: [I] [C++][Python] Unregister compute functions [arrow] via GitHub
• Re: [I] [C++] Investigate reporting filter selectivity for filter order optimization [arrow] via GitHub
• Re: [I] [C++] Investigate signal-safe spin lock [arrow] via GitHub
• Re: [I] [C++][Docs] Create tutorial content for basic Flight usage [arrow] via GitHub
• Re: [I] [C++][Docs] Create tutorial content for Acero [arrow] via GitHub
• Re: [I] Add casts from / to DecimalArray [arrow] via GitHub
• Re: [I] [C++] Switch bindings-scanner to the new scan node, remove the old scan node [arrow] via GitHub
• Re: [I] [C++][Gandiva] Add type inference to Gandiva parser [arrow] via GitHub
• Re: [I] [R] Update function examples to show how to open CSV dataset with partitioning and a schema [arrow] via GitHub
• Re: [I] [C++] Create many-column scanner microbenchmarks [arrow] via GitHub
• Re: [I] [C++] Support type promotion in basic evolution strategy [arrow] via GitHub
• Re: [I] [Java][Flight] Implement JPMS (module-info.java) for Flight module [arrow] via GitHub
• Re: [I] [Java][Flight] Define a method to modularize GRPC API/Context dependency [arrow] via GitHub
• Re: [I] [C++] Adding Union Relation ToProto [arrow] via GitHub
• Re: [I] [C++][Gandiva] Add token and grammar rules for in expression [arrow] via GitHub
• Re: [I] [Python] [Docs] Mention the C Data/Stream Interface in PyArrow Extending [arrow] via GitHub
• Re: [I] [R] Support column renaming in col_select argument to file reading functions [arrow] via GitHub
• Re: [I] [C++] Regenerate Flatbuffers files for C++17 [arrow] via GitHub
• Re: [I] [R] Better document the CSV read/parse/convert options we can use with open_dataset() [arrow] via GitHub
• Re: [I] [C++][Python] Implement HashAggregate UDF [arrow] via GitHub
• Re: [I] [C++][Gandiva] Add token and grammar rules for literals and fields [arrow] via GitHub
• Re: [I] [C++] temporal addition and subtraction with integers [arrow] via GitHub
• Re: [I] [C++] Adding Fetch Node ToProto [arrow] via GitHub
• Re: [I] [C++] Add OT spans / events to new scan node [arrow] via GitHub
• Re: [I] [R] Bindings for GcsFileSystem FromImpersonatedServiceAccount [arrow] via GitHub
• Re: [I] [Docs] Create Documentation for Fetch Sink Node [arrow] via GitHub
• Re: [I] [C++][Docs] Create a 10 minutes to Arrow article [arrow] via GitHub
• Re: [I] [C++] Support rolling backwards and forwards with temporal arithmetic [arrow] via GitHub
• Re: [I] [Docs] How to update & test PR CI [arrow] via GitHub
• Re: [I] [C++][Python] Include UDFOptions [arrow] via GitHub
• Re: [I] [C++] Create a Fetch Node [arrow] via GitHub
• Re: [I] [C++][Docs] Create installation instructional documentation in Sphinx [arrow] via GitHub
• Re: [PR] GH-51223: [C++] Fix copying sliced boolean arrays [arrow] via GitHub
  • Re: [PR] GH-51223: [C++] Fix copying sliced boolean arrays [arrow] via GitHub
• Re: [I] [C++] Reading and Writing RLE data from/to Parquet [arrow] via GitHub
• Re: [I] [C++][Docs] Show examples of multiple Acero-compatible language APIs [arrow] via GitHub
• Re: [I] [C++] Create fragment scanners for csv/parquet/orc/ipc [arrow] via GitHub
• Re: [I] [C++] Migrate existing usage of ThreadIndexer to ThreadLocalState and get rid of ThreadIndexer [arrow] via GitHub
• Re: [I] [C++] Add rows scanned to open telemetry / profiling [arrow] via GitHub
• Re: [I] [C++][R][Python] Update ExecPlan bindings [arrow] via GitHub
• Re: [I] [C++][Docs] Expand C++ Cookbook [arrow] via GitHub
• Re: [I] [Docs][C++] Guide to to work with RLE data (in kernels?) [arrow] via GitHub
• Re: [I] [C++] Add RLE benchmarks [arrow] via GitHub
• Re: [I] [C++] Automatically convert from Substrait options to Arrow options object [arrow] via GitHub
• Re: [I] [C++] Add row-based utilities for encoding a batch and merging row tables [arrow] via GitHub
• Re: [I] [C++] Adding Join Relation ToProto [arrow] via GitHub
• Re: [I] [C++][Parquet][Python] Deprecate engine version [arrow] via GitHub
• Re: [I] [C++] Complete RunLengthEncoded type [arrow] via GitHub
• Re: [I] [C++] Add generic multi-output node [arrow] via GitHub
• Re: [I] [R] Implement lubridate's parsers with hour, minute, and second components [arrow] via GitHub
• Re: [I] [Docs] How to update & test crossbow jobs [arrow] via GitHub
• Re: [I] [Docs] Document Crossbow builds outside of code [arrow] via GitHub
• Re: [I] [C++][Python] UDF Optimizations [arrow] via GitHub
• Re: [I] [C++][Python] Generate scalar-argument kernel based on array-argument kernel for UDFs [arrow] via GitHub
• Re: [I] [CI] Lighten Integration build image [arrow] via GitHub
• Re: [I] [C++][Python] Register Multiple Kernels for a UDF [arrow] via GitHub
• Re: [I] [C++][Python] UDF Aggregate Function Implementation [arrow] via GitHub
• Re: [I] [C++] Add a ThreadLocalState concept built on thread local [arrow] via GitHub
• Re: [I] [C++] Dump OpenTelemetry profiling summary to stdout [arrow] via GitHub
• Re: [I] [C++][Python] UDF Vector Function Implementation [arrow] via GitHub
• Re: [I] [CI][C++] Reinstate a code coverage job [arrow] via GitHub
• Re: [I] PoC for UDFs [arrow] via GitHub
• Re: [I] [R] Update as.Date() to support direct casting from double/float [arrow] via GitHub
• Re: [I] [R] Add option to attempt 32-bit integer type inference in CSV reader [arrow] via GitHub
• Re: [I] [C++][Gandiva] Implement ILIKE SQL function [arrow] via GitHub
• Re: [I] [Docs] UDFs on Cookbook [arrow] via GitHub
• Re: [I] [C++] Test, fix, and document debug builds with vcpkg packages [arrow] via GitHub
• Re: [I] [C++] Pretty Printing for RLE arrays [arrow] via GitHub
• Re: [I] [Docs] UDF Documentation [arrow] via GitHub
• Re: [I] [Doc] Integrate benchmarking docs into Sphinx docs [arrow] via GitHub
• Re: [I] [Doc] Improve documentation on usage of Schema metadata and usage/limitations in Execplan [arrow] via GitHub
• Re: [I] [C++][Python] UDF Integration [arrow] via GitHub
• Re: [I] [R] "Error: Filter expression not supported for Arrow Datasets" using "date" expression rigth hand side of a filter [arrow] via GitHub
• Re: [I] [C++][Datasets] Investigate sub-batch IPC reads [arrow] via GitHub
• Re: [I] [C++][Compute] Replace ExecNode::InputReceived with ::MakeTask (Part 2) [arrow] via GitHub
• Re: [I] [C++][Gandiva] Implement FIND_IN_SET Hive function on Gandiva [arrow] via GitHub
• Re: [I] [C++][Gandiva] Allow searching function signatures by name [arrow] via GitHub
• Re: [I] [C++][Dataset] Add support for filter pushdown in the ORC Scanner [arrow] via GitHub
• Re: [I] Add ability to receive arbitrary headers to C++ and Python servers [arrow] via GitHub
• Re: [I] [C++] Add write support for ORC in the Datasets API [arrow] via GitHub
• Re: [I] [R] Add slice() method [arrow] via GitHub
• Re: [I] [R] Add support for locale-specific day of week (and month of year?) returns from timestamp accessor functions [arrow] via GitHub
• Re: [I] [C++][Gandiva] Implement XOR function alias on Gandiva [arrow] via GitHub
• Re: [I] [C++] Create new thread pool benchmark demonstrating the "scheduling" bottleneck [arrow] via GitHub
• Re: [I] [C++] Make it easier to create vectors of move-only data types for tests [arrow] via GitHub
• Re: [I] [C++] Generalize thread pool to allow for different queuing strategies / worker loops [arrow] via GitHub
• Re: [I] [C++][Gandiva] castTIMESTAMP(utf8) function should return rounded milliseconds if input has higher precision than millis [arrow] via GitHub
• Re: [I] [C++][Parquet] Generalize existing null bitmap generation [arrow] via GitHub
• Re: [I] [Python][Parquet] Low-level Python API for Parquet decryption [arrow] via GitHub
• Re: [I] [C++] Add Substrait Function Tests for Filter and Join [arrow] via GitHub
• Re: [I] [C++][Gandiva] Add token and grammar rules for functions [arrow] via GitHub
• Re: [I] [C++][Docs] Re-Organize the Existing Acero Streaming Engine Documentation [arrow] via GitHub
• Re: [I] [Dev] Add infrastructure for testing Git interactions in merge_arrow_pr.py [arrow] via GitHub
• Re: [I] [Parquet] Support configurable ALP vector lengths [arrow-rs] via GitHub
  • Re: [I] [Parquet] Support configurable ALP vector lengths [arrow-rs] via GitHub
• Re: [PR] GH-51367: [C++] Remove unused arrow::internal::LruCache and its tests/benchmarks [arrow] via GitHub
  • Re: [PR] GH-51367: [C++] Remove unused arrow::internal::LruCache and its tests/benchmarks [arrow] via GitHub
• Re: [I] [C++] Support DST-aware timestamp + interval addition [arrow] via GitHub
  • Re: [I] [C++] Support DST-aware timestamp + interval addition [arrow] via GitHub
  • Re: [I] [C++] Support DST-aware timestamp + interval addition [arrow] via GitHub
• Re: [I] [C++] Allocate input buffers with sufficient capacity for SIMDJSON padding [arrow] via GitHub
  • Re: [I] [C++] Allocate input buffers with sufficient capacity for SIMDJSON padding [arrow] via GitHub
  • Re: [I] [C++] Allocate input buffers with sufficient capacity for SIMDJSON padding [arrow] via GitHub
• Re: [PR] GH-51275: [C++] Allow the CSV Reader to accept multi-character delimiters [arrow] via GitHub
• Re: [PR] perf(arrow-select): add take_record_batch_unchecked to skip redundant bounds checks [arrow-rs] via GitHub
  • Re: [PR] perf(arrow-select): add take_record_batch_unchecked to skip redundant bounds checks [arrow-rs] via GitHub
  • Re: [PR] perf(arrow-select): add take_record_batch_unchecked to skip redundant bounds checks [arrow-rs] via GitHub
  • Re: [PR] perf(arrow-select): add take_record_batch_unchecked to skip redundant bounds checks [arrow-rs] via GitHub
  • Re: [PR] perf(arrow-select): add take_record_batch_unchecked to skip redundant bounds checks [arrow-rs] via GitHub
  • Re: [PR] perf(arrow-select): add take_record_batch_unchecked to skip redundant bounds checks [arrow-rs] via GitHub
  • Re: [PR] perf(arrow-select): add take_record_batch_unchecked to skip redundant bounds checks [arrow-rs] via GitHub
  • Re: [PR] perf(arrow-select): add take_record_batch_unchecked to skip redundant bounds checks [arrow-rs] via GitHub
  • Re: [PR] perf(arrow-select): add take_record_batch_unchecked to skip redundant bounds checks [arrow-rs] via GitHub
  • Re: [PR] perf(arrow-select): add take_record_batch_unchecked to skip redundant bounds checks [arrow-rs] via GitHub
  • Re: [PR] perf(arrow-select): add take_record_batch_unchecked to skip redundant bounds checks [arrow-rs] via GitHub
  • Re: [PR] perf(arrow-select): add take_record_batch_unchecked to skip redundant bounds checks [arrow-rs] via GitHub
  • Re: [PR] perf(arrow-select): add take_record_batch_unchecked to skip redundant bounds checks [arrow-rs] via GitHub
  • Re: [PR] perf(arrow-select): add take_record_batch_unchecked to skip redundant bounds checks [arrow-rs] via GitHub
  • Re: [PR] perf(arrow-select): add take_record_batch_unchecked to skip redundant bounds checks [arrow-rs] via GitHub
  • Re: [PR] perf(arrow-select): add take_record_batch_unchecked to skip redundant bounds checks [arrow-rs] via GitHub
  • Re: [PR] perf(arrow-select): add take_record_batch_unchecked to skip redundant bounds checks [arrow-rs] via GitHub
  • Re: [PR] perf(arrow-select): add take_record_batch_unchecked to skip redundant bounds checks [arrow-rs] via GitHub
  • Re: [PR] perf(arrow-select): add take_record_batch_unchecked to skip redundant bounds checks [arrow-rs] via GitHub
  • Re: [PR] perf(arrow-select): add take_record_batch_unchecked to skip redundant bounds checks [arrow-rs] via GitHub
  • Re: [PR] perf(arrow-select): add take_record_batch_unchecked to skip redundant bounds checks [arrow-rs] via GitHub
• [PR] GH-51467: [CI][C++] Remove unused ranges include which breaks R build [arrow] via GitHub
  • Re: [PR] GH-51467: [CI][C++] Remove unused ranges include which breaks R build [arrow] via GitHub
  • Re: [PR] GH-51467: [CI][C++] Remove unused ranges include which breaks R build [arrow] via GitHub
  • Re: [PR] GH-51467: [CI][C++] Remove unused ranges include which breaks R build [arrow] via GitHub
  • Re: [PR] GH-51467: [CI][C++] Remove unused ranges include which breaks R build [arrow] via GitHub
  • Re: [PR] GH-51467: [CI][C++] Remove unused ranges include which breaks R build [arrow] via GitHub
• [PR] GH-51245: [C++][Parquet][Follow] Add support for LLVM 23.1 [arrow] via GitHub
  • Re: [PR] GH-51245: [C++][Parquet][FOLLOWUP] Add support for LLVM 23.1 [arrow] via GitHub
• Re: [I] [C++] Avoid duplicating value offsets buffer for 0-length array slices [arrow] via GitHub
• Re: [PR] GH-50762: [C++][Feather] Avoid reading outside sliced bitmap buffers [arrow] via GitHub
• Re: [PR] chore(arrow-flight-sql): deprecate register_sql_info from FlightSqlService [arrow-rs] via GitHub
  • Re: [PR] chore(arrow-flight-sql): deprecate register_sql_info from FlightSqlService [arrow-rs] via GitHub
  • Re: [PR] chore(arrow-flight-sql): deprecate register_sql_info from FlightSqlService [arrow-rs] via GitHub
  • Re: [PR] chore(arrow-flight-sql): deprecate register_sql_info from FlightSqlService [arrow-rs] via GitHub
• Re: [I] Update root LICENSE.txt to include chronoutil-derived MIT code [arrow-rs] via GitHub
• Re: [PR] Support RunEndEncoded arrays in numeric kernels [arrow-rs] via GitHub
  • Re: [PR] Support RunEndEncoded arrays in numeric kernels [arrow-rs] via GitHub
• Re: [I] FixedSizeListArray::value_offset wraps past i32::MAX, and the avro writer panics on it [arrow-rs] via GitHub
• Re: [PR] Limit LZ4 buffer to declared decompressed size [arrow-rs] via GitHub
  • Re: [PR] Limit LZ4 buffer to declared decompressed size [arrow-rs] via GitHub
• Re: [I] Limit support for pyarrow>=16 [arrow-rs] via GitHub
  • Re: [I] Limit support for pyarrow>=16 [arrow-rs] via GitHub
• [PR] test(parquet): move REE and basic roundtrips [arrow-rs] via GitHub
• [PR] test(parquet): move final writer roundtrips [arrow-rs] via GitHub
• [PR] test(parquet): move nested writer roundtrips [arrow-rs] via GitHub
  • Re: [PR] test(parquet): move nested writer roundtrips —— Part II [arrow-rs] via GitHub
• Re: [PR] parquet: Add end-to-end test of custom `PageIndexProvider` [arrow-rs] via GitHub
  • Re: [PR] parquet: Add end-to-end test of custom `PageIndexProvider` [arrow-rs] via GitHub
  • Re: [PR] parquet: Add end-to-end test of custom `PageIndexProvider` [arrow-rs] via GitHub
  • Re: [PR] parquet: Add end-to-end test of custom `PageIndexProvider` [arrow-rs] via GitHub
  • Re: [PR] parquet: Add end-to-end test of custom `PageIndexProvider` [arrow-rs] via GitHub
  • Re: [PR] parquet: Add end-to-end test of custom `PageIndexProvider` [arrow-rs] via GitHub
  • Re: [PR] parquet: Add end-to-end test of custom `PageIndexProvider` [arrow-rs] via GitHub
• [PR] Fix async/push decoder read when only some columns have an offset index [arrow-rs] via GitHub
  • Re: [PR] Fix async/push decoder read when only some columns have an offset index [arrow-rs] via GitHub
• Re: [PR] Allow for serialization of Parquet Page Index via custom `PageIndexProvider` [arrow-rs] via GitHub
  • Re: [PR] Allow for serialization of Parquet Page Index via custom `PageIndexProvider` [arrow-rs] via GitHub
  • Re: [PR] Allow for serialization of Parquet Page Index via custom `PageIndexProvider` [arrow-rs] via GitHub
  • Re: [PR] Allow for serialization of Parquet Page Index via custom `PageIndexProvider` [arrow-rs] via GitHub
  • Re: [PR] Allow for serialization of Parquet Page Index via custom `PageIndexProvider` [arrow-rs] via GitHub
  • Re: [PR] Allow for serialization of Parquet Page Index via custom `PageIndexProvider` [arrow-rs] via GitHub
  • Re: [PR] Allow for serialization of Parquet Page Index via custom `PageIndexProvider` [arrow-rs] via GitHub
  • Re: [PR] Allow for serialization of Parquet Page Index via custom `PageIndexProvider` [arrow-rs] via GitHub
  • Re: [PR] Allow for serialization of Parquet Page Index via custom `PageIndexProvider` [arrow-rs] via GitHub
  • Re: [PR] Allow for serialization of Parquet Page Index via custom `PageIndexProvider` [arrow-rs] via GitHub
  • Re: [PR] Allow for serialization of Parquet Page Index via custom `PageIndexProvider` [arrow-rs] via GitHub
  • Re: [PR] Allow for serialization of Parquet Page Index via custom `PageIndexProvider` [arrow-rs] via GitHub
  • Re: [PR] Allow for serialization of Parquet Page Index via custom `PageIndexProvider` [arrow-rs] via GitHub
  • Re: [PR] Allow for serialization of Parquet Page Index via custom `PageIndexProvider` [arrow-rs] via GitHub
  • Re: [PR] Allow for serialization of Parquet Page Index via custom `PageIndexProvider` [arrow-rs] via GitHub
• Re: [I] Introduce benchmarks for computing NDV in arrow-writer [arrow-rs] via GitHub
• [PR] fix(arrow-json): read a scalar as a single element list when the field is a list [arrow-rs] via GitHub
• [PR] fix(arrow-flight): send DoGet to the endpoint location in the Flight SQL CLI [arrow-rs] via GitHub
  • Re: [PR] fix(arrow-flight): send DoGet to the endpoint location in the Flight SQL CLI [arrow-rs] via GitHub
  • Re: [PR] fix(arrow-flight): send DoGet to the endpoint location in the Flight SQL CLI [arrow-rs] via GitHub
• [PR] fix(arrow-cast): parse ISO 8601 timestamps without seconds [arrow-rs] via GitHub
  • Re: [PR] fix(arrow-cast): parse ISO 8601 timestamps without seconds [arrow-rs] via GitHub
  • Re: [PR] fix(arrow-cast): parse ISO 8601 timestamps without seconds [arrow-rs] via GitHub
  • Re: [PR] fix(arrow-cast): parse ISO 8601 timestamps without seconds [arrow-rs] via GitHub
  • Re: [PR] fix(arrow-cast): parse ISO 8601 timestamps without seconds [arrow-rs] via GitHub
  • Re: [PR] fix(arrow-cast): parse ISO 8601 timestamps without seconds [arrow-rs] via GitHub
• [PR] fix(arrow-array): check logical nulls, not is_nullable, for a non-nullable list field [arrow-rs] via GitHub
  • Re: [PR] fix(arrow-array): check logical nulls, not is_nullable, for a non-nullable list field [arrow-rs] via GitHub
  • Re: [PR] fix(arrow-array): check logical nulls, not is_nullable, for a non-nullable list field [arrow-rs] via GitHub
• [PR] chore(csharp): Bump System.Threading.Channels from 9.0.8 to 9.0.20 [arrow-adbc] via GitHub

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