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• Re: [I] [C++][Acero] record_batch_reader_source doesn't seem to apply backpressure [arrow] via GitHub
• Re: [PR] GH-26685: [Python][C++] Trim buffers when pickling a sliced array [arrow] via GitHub
• Re: [PR] GH-47230: [C++] Fixes C++23 compatibility issues [arrow] via GitHub
• Re: [I] [CI][Packaging][Python] Python 3.15.0.rc*: add testing against Pandas nightly builds [arrow] via GitHub
  • Re: [I] [CI][Packaging][Python] Python 3.15.0.rc*: add testing against Pandas nightly builds [arrow] via GitHub
• [PR] GH-XXXXX: [Python][Interchange] Preserve the categorical ordered flag in from_dataframe [arrow] via GitHub
  • Re: [PR] GH-51046: [Python][Interchange] Preserve the categorical ordered flag in from_dataframe [arrow] via GitHub
  • Re: [PR] GH-51046: [Python][Interchange] Preserve the categorical ordered flag in from_dataframe [arrow] via GitHub
  • Re: [PR] GH-51046: [Python][Interchange] Preserve the categorical ordered flag in from_dataframe [arrow] via GitHub
  • Re: [PR] GH-51046: [Python][Interchange] Preserve the categorical ordered flag in from_dataframe [arrow] via GitHub
• Re: [I] [Python] Add support and wheels for Python 3.15 [arrow] via GitHub
  • Re: [I] [Python] Add support and wheels for Python 3.15 [arrow] via GitHub
• Re: [PR] Fix pool claim race condition [arrow-rs] via GitHub
  • Re: [PR] Fix pool claim race condition [arrow-rs] via GitHub
  • Re: [PR] Fix pool claim race condition [arrow-rs] via GitHub
  • Re: [PR] Fix pool claim race condition [arrow-rs] via GitHub
• [PR] feat(parquet): create a subset of column writers with per-row-group properties [arrow-rs] via GitHub
  • Re: [PR] feat(parquet): create a subset of column writers with per-row-group properties [arrow-rs] via GitHub
  • Re: [PR] feat(parquet): create a subset of column writers with per-row-group properties [arrow-rs] via GitHub
• Re: [PR] fix(parquet): re-encode buffered values on dictionary fallback when the dictionary would be unreferenced [arrow-rs] via GitHub
  • Re: [PR] fix(parquet): re-encode buffered values on dictionary fallback when the dictionary would be unreferenced [arrow-rs] via GitHub
  • Re: [PR] fix(parquet): re-encode buffered values on dictionary fallback when the dictionary would be unreferenced [arrow-rs] via GitHub
• [PR] MINOR: Don't install Homebrew's Node.js for JNI macOS build [arrow-java] via GitHub
  • Re: [PR] MINOR: Don't install Homebrew's Node.js for JNI macOS build [arrow-java] via GitHub
  • Re: [PR] MINOR: Don't install Homebrew's Node.js for JNI macOS build [arrow-java] via GitHub
  • Re: [PR] MINOR: Don't install Homebrew's Node.js for JNI macOS build [arrow-java] via GitHub
• Re: [PR] Validate Parquet page size before allocation [arrow-rs] via GitHub
• Re: [PR] fix: shrink DataPageV2 buffer to fit before converting to Bytes [arrow-rs] via GitHub
  • Re: [PR] fix: shrink DataPageV2 buffer to fit before converting to Bytes [arrow-rs] via GitHub
  • Re: [PR] fix: shrink DataPageV2 buffer to fit before converting to Bytes [arrow-rs] via GitHub
  • Re: [PR] fix: shrink DataPageV2 buffer to fit before converting to Bytes [arrow-rs] via GitHub
• Re: [PR] perf(parquet): Optimize DeltaByteArrayEncoder and friends [arrow-rs] via GitHub
  • Re: [PR] perf(parquet): Optimize DeltaByteArrayEncoder and friends [arrow-rs] via GitHub
• Re: [PR] [Parquet] Vectorise Pack Bits within BitWriter [arrow-rs] via GitHub
  • Re: [PR] [Parquet] Vectorise Pack Bits within BitWriter [arrow-rs] via GitHub
  • Re: [PR] [Parquet] Vectorise Pack Bits within BitWriter [arrow-rs] via GitHub
  • Re: [PR] [Parquet] Vectorise Pack Bits within BitWriter [arrow-rs] via GitHub
• [PR] perf(parquet): vectorize fixed-width dictionary materialization [arrow-go] via GitHub
  • Re: [PR] perf(parquet): vectorize fixed-width dictionary materialization [arrow-go] via GitHub
• Re: [PR] GH-43112: [Python] Set nullable `Int64` `dtype` for integer columns with `None` values when converting to pandas [arrow] via GitHub
• Re: [PR] test(parquet): fuzz predicate selection interactions [arrow-rs] via GitHub
  • Re: [PR] test(parquet): fuzz predicate selection interactions [arrow-rs] via GitHub
• [PR] perf(compute): add ARM64 NEON constant multiplication [arrow-go] via GitHub
  • Re: [PR] perf(compute): add ARM64 NEON constant multiplication [arrow-go] via GitHub
• [PR] Fix FFI import of zero-length `Utf8`/`Binary` arrays at a non-zero offset [arrow-rs] via GitHub
  • Re: [PR] Fix FFI import of zero-length `Utf8`/`Binary` arrays at a non-zero offset [arrow-rs] via GitHub
  • Re: [PR] Fix FFI import of zero-length `Utf8`/`Binary` arrays at a non-zero offset [arrow-rs] via GitHub
  • Re: [PR] Fix FFI import of zero-length `Utf8`/`Binary` arrays at a non-zero offset [arrow-rs] via GitHub
  • Re: [PR] Fix FFI import of zero-length `Utf8`/`Binary` arrays at a non-zero offset [arrow-rs] via GitHub
  • Re: [PR] Fix FFI import of zero-length `Utf8`/`Binary` arrays at a non-zero offset [arrow-rs] via GitHub
  • Re: [PR] Fix FFI import of zero-length `Utf8`/`Binary` arrays at a non-zero offset [arrow-rs] via GitHub
  • Re: [PR] Fix FFI import of zero-length `Utf8`/`Binary` arrays at a non-zero offset [arrow-rs] via GitHub
• [PR] GH-51039: [CI][GLib][Ruby] Re-enable Arrow Flight tests for GLib and Ruby on macOS [arrow] via GitHub
  • Re: [PR] GH-51039: [CI][GLib][Ruby] Re-enable Arrow Flight tests for GLib and Ruby on macOS [arrow] via GitHub
  • Re: [PR] GH-51039: [CI][GLib][Ruby] Re-enable Arrow Flight tests for GLib and Ruby on macOS [arrow] via GitHub
  • Re: [PR] GH-51039: [CI][GLib][Ruby] Re-enable Arrow Flight tests for GLib and Ruby on macOS [arrow] via GitHub
• [PR] Fix take on zero-width FixedSizeListArray [arrow-rs] via GitHub
  • Re: [PR] Fix take on zero-width FixedSizeListArray [arrow-rs] via GitHub
  • Re: [PR] Fix take on zero-width FixedSizeListArray [arrow-rs] via GitHub
• [I] degenerate 0 sized fixed size list misbehaves under take [arrow-rs] via GitHub
  • Re: [I] degenerate 0 sized fixed size list misbehaves under take [arrow-rs] via GitHub
  • Re: [I] degenerate 0 sized fixed size list misbehaves under take [arrow-rs] via GitHub
• Re: [PR] perf: optimize take bool & take null buffers [arrow-rs] via GitHub
  • Re: [PR] perf: optimize take bool & take null buffers [arrow-rs] via GitHub
  • Re: [PR] perf: optimize take bool & take null buffers [arrow-rs] via GitHub
  • Re: [PR] perf: optimize take bool & take null buffers [arrow-rs] via GitHub
  • Re: [PR] perf: optimize take bool & take null buffers [arrow-rs] via GitHub
  • Re: [PR] perf: optimize take bool & take null buffers [arrow-rs] via GitHub
  • Re: [PR] perf: optimize take bool & take null buffers [arrow-rs] via GitHub
  • Re: [PR] perf: optimize take bool & take null buffers [arrow-rs] via GitHub
  • Re: [PR] perf: optimize take bool & take null buffers [arrow-rs] via GitHub
  • Re: [PR] perf: optimize take bool & take null buffers [arrow-rs] via GitHub
  • Re: [PR] perf: optimize take bool & take null buffers [arrow-rs] via GitHub
  • Re: [PR] perf: optimize take bool & take null buffers [arrow-rs] via GitHub
  • Re: [PR] perf: optimize take bool & take null buffers [arrow-rs] via GitHub
  • Re: [PR] perf: optimize take bool & take null buffers [arrow-rs] via GitHub
  • Re: [PR] perf: optimize take bool & take null buffers [arrow-rs] via GitHub
  • Re: [PR] perf: optimize take bool & take null buffers [arrow-rs] via GitHub
  • Re: [PR] perf: optimize take bool & take null buffers [arrow-rs] via GitHub
  • Re: [PR] perf: optimize take bool & take null buffers [arrow-rs] via GitHub
  • Re: [PR] perf: optimize take bool & take null buffers [arrow-rs] via GitHub
  • Re: [PR] perf: optimize take bool & take null buffers [arrow-rs] via GitHub
  • Re: [PR] perf: optimize take bool & take null buffers [arrow-rs] via GitHub
  • Re: [PR] perf: optimize take bool & take null buffers [arrow-rs] via GitHub
  • Re: [PR] perf: optimize take bool & take null buffers [arrow-rs] via GitHub
  • Re: [PR] perf: optimize take bool & take null buffers [arrow-rs] via GitHub
  • Re: [PR] perf: optimize take bool & take null buffers [arrow-rs] via GitHub
  • Re: [PR] perf: optimize take bool & take null buffers [arrow-rs] via GitHub
  • Re: [PR] perf: optimize take bool & take null buffers [arrow-rs] via GitHub
• Re: [PR] Validate interleave indices before dispatch [arrow-rs] via GitHub
• Re: [PR] [DRAFT RFC] feat(parquet): add PARX format prototype with CRC32C footer and featu… [arrow-rs] via GitHub
• Re: [PR] perf/bug: use accurate memory size when determining flight batch chunks [arrow-rs] via GitHub
  • Re: [PR] perf/bug: use accurate memory size when determining flight batch chunks [arrow-rs] via GitHub
• Re: [PR] feat(arrow/flight/sql): Add is_update field to ActionCreatePreparedStatementResult [arrow-go] via GitHub
• Re: [I] [Java][Flight] ClassCastException in FlightClient when using Epoll Domain Socket: EpollDomainSocketChannel incorrectly cast to ServerChannel [arrow-java] via GitHub
• [PR] Replace OffsetBufferBuilder with Vec in byte-array zip [arrow-rs] via GitHub
  • Re: [PR] Replace OffsetBufferBuilder with Vec in byte-array zip [arrow-rs] via GitHub
  • Re: [PR] Replace OffsetBufferBuilder with Vec in byte-array zip [arrow-rs] via GitHub
  • Re: [PR] Replace OffsetBufferBuilder with Vec in byte-array zip [arrow-rs] via GitHub
  • Re: [PR] Replace OffsetBufferBuilder with Vec in byte-array zip [arrow-rs] via GitHub
  • Re: [PR] Replace OffsetBufferBuilder with Vec in byte-array zip [arrow-rs] via GitHub
  • Re: [PR] Replace OffsetBufferBuilder with Vec in byte-array zip [arrow-rs] via GitHub
  • Re: [PR] Replace OffsetBufferBuilder with Vec in byte-array zip [arrow-rs] via GitHub
  • Re: [PR] Replace OffsetBufferBuilder with Vec in byte-array zip [arrow-rs] via GitHub
  • Re: [PR] Replace OffsetBufferBuilder with Vec in byte-array zip [arrow-rs] via GitHub
  • Re: [PR] Replace OffsetBufferBuilder with Vec in byte-array zip [arrow-rs] via GitHub
  • Re: [PR] Replace OffsetBufferBuilder with Vec in byte-array zip [arrow-rs] via GitHub
  • Re: [PR] Replace OffsetBufferBuilder with Vec in byte-array zip [arrow-rs] via GitHub
  • Re: [PR] Replace OffsetBufferBuilder with Vec in byte-array zip [arrow-rs] via GitHub
• [PR] [Parquet] Stop byte array batches before 32 bit offsets overflow [arrow-rs] via GitHub
• [PR] GH-51037: [C++] Replace RapidJSON with simdjson in JSON parser [arrow] via GitHub
• [PR] perf(compute): add ARM64 NEON arithmetic kernels [arrow-go] via GitHub
  • Re: [PR] perf(compute): add ARM64 NEON arithmetic kernels [arrow-go] via GitHub
• Re: [I] Panics in `Buffer::shrink_to_fit()` break invariants in `arrow-buffer`, leading to use of uninitialized memory [arrow-rs] via GitHub
  • Re: [I] Panics in `Buffer::shrink_to_fit()` break invariants in `arrow-buffer`, leading to use of uninitialized memory [arrow-rs] via GitHub
  • Re: [I] Panics in `Buffer::shrink_to_fit()` break invariants in `arrow-buffer`, leading to use of uninitialized memory [arrow-rs] via GitHub
  • Re: [I] Panics in `Buffer::shrink_to_fit()` break invariants in `arrow-buffer`, leading to use of uninitialized memory [arrow-rs] via GitHub
• Re: [I] Ability to create Schema with new fields but same everytthing else [arrow-rs] via GitHub
  • Re: [I] Ability to create Schema with new fields but same everytthing else [arrow-rs] via GitHub
  • Re: [I] Ability to create Schema with new fields but same everytthing else [arrow-rs] via GitHub
• Re: [I] Improve IPCTests [arrow-swift] via GitHub
  • Re: [I] Improve IPCTests [arrow-swift] via GitHub
  • Re: [I] Improve IPCTests [arrow-swift] via GitHub
• Re: [PR] GH-50623: [C++][Python] Fix IPC serialization for extension storage layouts [arrow] via GitHub
  • Re: [PR] GH-50623: [C++][Python] Fix IPC serialization for extension storage layouts [arrow] via GitHub
• [PR] perf(compute): add ARM64 NEON comparison kernels [arrow-go] via GitHub
  • Re: [PR] perf(compute): add ARM64 NEON comparison kernels [arrow-go] via GitHub
• Re: [PR] perf: cache byte view rank prefix keys [arrow-rs] via GitHub
  • Re: [PR] perf: cache byte view rank prefix keys [arrow-rs] via GitHub
  • Re: [PR] perf: cache byte view rank prefix keys [arrow-rs] via GitHub
  • Re: [PR] perf: cache byte view rank prefix keys [arrow-rs] via GitHub
  • Re: [PR] perf: cache byte view rank prefix keys [arrow-rs] via GitHub
  • Re: [PR] perf: cache byte view rank prefix keys [arrow-rs] via GitHub
• Re: [PR] bench: byte view rank collisions [arrow-rs] via GitHub
  • Re: [PR] bench: byte view rank collisions [arrow-rs] via GitHub
• Re: [I] Get MIRI running against parquet crate [arrow-rs] via GitHub
• Re: [PR] GH-35815: [C++][Compute] Support dictionary inputs in UTF-8 trim [arrow] via GitHub
• [PR] Divide decimals digitwise when the scaled numerator overflows [arrow-rs] via GitHub
  • Re: [PR] Divide decimals digitwise when the scaled numerator overflows [arrow-rs] via GitHub
  • Re: [PR] Divide decimals digitwise when the scaled numerator overflows [arrow-rs] via GitHub
  • Re: [PR] Divide decimals digitwise when the scaled numerator overflows [arrow-rs] via GitHub
  • Re: [PR] Divide decimals digitwise when the scaled numerator overflows [arrow-rs] via GitHub
  • Re: [PR] Divide decimals digitwise when the scaled numerator overflows [arrow-rs] via GitHub
  • Re: [PR] Divide decimals digitwise when the scaled numerator overflows [arrow-rs] via GitHub
  • Re: [PR] Divide decimals digitwise when the scaled numerator overflows [arrow-rs] via GitHub
  • Re: [PR] Divide decimals digitwise when the scaled numerator overflows [arrow-rs] via GitHub
  • Re: [PR] Divide decimals digitwise when the scaled numerator overflows [arrow-rs] via GitHub
  • Re: [PR] arith: fallback to dividing decimals digitwise when regular scale into div overflows [arrow-rs] via GitHub
  • Re: [PR] arith: fallback to dividing decimals digitwise when regular scale into div overflows [arrow-rs] via GitHub
  • Re: [PR] arith: fallback to dividing decimals digitwise when regular scale into div overflows [arrow-rs] via GitHub
  • Re: [PR] arith: fallback to dividing decimals digitwise when regular scale into div overflows [arrow-rs] via GitHub
• [PR] perf(bitutil): add arm64 NEON bitmap ops [arrow-go] via GitHub
  • Re: [PR] perf(bitutil): add ARM64 NEON bitmap operations [arrow-go] via GitHub
  • Re: [PR] perf(bitutil): add ARM64 NEON bitmap operations [arrow-go] via GitHub
• [PR] perf(parquet/pqarrow): write FixedSizeBinary values directly [arrow-go] via GitHub
  • Re: [PR] perf(parquet/pqarrow): write FixedSizeBinary values directly [arrow-go] via GitHub
• [PR] perf(parquet/pqarrow): write binary values from Arrow offsets [arrow-go] via GitHub
  • Re: [PR] perf(parquet/pqarrow): write binary values from Arrow offsets [arrow-go] via GitHub
  • Re: [PR] perf(parquet/pqarrow): write binary values from Arrow offsets [arrow-go] via GitHub
• [I] FFI import of a zero-length `Utf8`/`Binary` array at a non-zero offset produces `ArrayData` that fails `validate_full` [arrow-rs] via GitHub
  • Re: [I] FFI import of a zero-length `Utf8`/`Binary` array at a non-zero offset produces `ArrayData` that fails `validate_full` [arrow-rs] via GitHub
  • Re: [I] FFI import of a zero-length `Utf8`/`Binary` array at a non-zero offset produces `ArrayData` that fails `validate_full` [arrow-rs] via GitHub
  • Re: [I] FFI import of a zero-length `Utf8`/`Binary` array at a non-zero offset produces `ArrayData` that fails `validate_full` [arrow-rs] via GitHub
• Re: [I] [C++] Simplify ObjectParser simdjson result handling [arrow] via GitHub
• [PR] perf(parquet): reuse DELTA byte-array scratch [arrow-go] via GitHub
  • Re: [PR] perf(parquet): reuse DELTA byte-array scratch [arrow-go] via GitHub
• [PR] perf(parquet): SIMD BYTE_STREAM_SPLIT encoding [arrow-go] via GitHub
  • Re: [PR] perf(parquet): SIMD BYTE_STREAM_SPLIT encoding [arrow-go] via GitHub
• [PR] perf(arrow/ipc): release dictionary payloads eagerly [arrow-go] via GitHub
  • Re: [PR] perf(arrow/ipc): release dictionary payloads eagerly [arrow-go] via GitHub
• [PR] perf(parquet): reuse boolean Bloom filter hashes [arrow-go] via GitHub
  • Re: [PR] perf(parquet): reuse boolean Bloom filter hashes [arrow-go] via GitHub
• [PR] perf(arrow/array): reuse full chunks in NewChunkedSlice [arrow-go] via GitHub
  • Re: [PR] perf(arrow/array): reuse full chunks in NewChunkedSlice [arrow-go] via GitHub
• [PR] fix(arrow-select): treat null take indices as null for dense union and REE [arrow-rs] via GitHub
  • Re: [PR] fix(arrow-select): treat null take indices as null for dense union and REE [arrow-rs] via GitHub
  • Re: [PR] fix(arrow-select): treat null take indices as null for dense union and REE [arrow-rs] via GitHub
  • Re: [PR] fix(arrow-select): treat null take indices as null for dense union and REE [arrow-rs] via GitHub
  • Re: [PR] fix(arrow-select): treat null take indices as null for dense union and REE [arrow-rs] via GitHub
  • Re: [PR] fix(arrow-select): treat null take indices as null for dense union and REE [arrow-rs] via GitHub
• Re: [I] [C++][FlightSQL][ODBC] ODBC macOS Layer [arrow] via GitHub
• [I] take treats null indices as 0 for Dense Union and RunEndEncoded [arrow-rs] via GitHub
  • Re: [I] take treats null indices as 0 for Dense Union and RunEndEncoded [arrow-rs] via GitHub
  • Re: [I] take treats null indices as 0 for Dense Union and RunEndEncoded [arrow-rs] via GitHub
• Re: [PR] Use the null buffer's own offset when validating its length [arrow-rs] via GitHub
  • Re: [PR] Use the null buffer's own offset when validating its length [arrow-rs] via GitHub
  • Re: [PR] Use the null buffer's own offset when validating its length [arrow-rs] via GitHub
• Re: [PR] GH-50596: [C++] AppendScalar implementation uses polymorphism [arrow] via GitHub
  • Re: [PR] GH-50596: [C++] AppendScalar implementation uses polymorphism [arrow] via GitHub
• Re: [PR] GH-50657: [C++][Dev] Implement BinaryView support in gdb_arrow.py [arrow] via GitHub
  • Re: [PR] GH-50657: [C++][Dev] Implement BinaryView support in gdb_arrow.py [arrow] via GitHub
• Re: [PR] GH-50659: [C++][Dev] Implement ListView support in gdb_arrow.py [arrow] via GitHub
  • Re: [PR] GH-50659: [C++][Dev] Implement ListView support in gdb_arrow.py [arrow] via GitHub
• Re: [I] [C++][Python] Casting a MapArray whose keys child carries an all-valid validity bitmap aborts the process (residual case of GH-38553) [arrow] via GitHub
  • Re: [I] [C++][Python] Casting a MapArray whose keys child carries an all-valid validity bitmap aborts the process (residual case of GH-38553) [arrow] via GitHub
  • Re: [I] [C++][Python] Casting a MapArray whose keys child carries an all-valid validity bitmap aborts the process (residual case of GH-38553) [arrow] via GitHub
• Re: [I] Evaluate Using Interleave Kernel for Zip [arrow-rs] via GitHub
• Re: [PR] perf: Use interleave for fragmented zip masks [arrow-rs] via GitHub
  • Re: [PR] perf: Use interleave for fragmented zip masks [arrow-rs] via GitHub
• [PR] fix(arrow-cast): check remaining temporal cast overflows [arrow-rs] via GitHub

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