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• • Re: [PR] Add `OffsetBuffer::first`/`last` to always return offset & remove some `unwrap`s [arrow-rs] via GitHub
  • Re: [PR] Add `OffsetBuffer::first`/`last` to always return offset & remove some `unwrap`s [arrow-rs] via GitHub
  • Re: [PR] Add `OffsetBuffer::first`/`last` to always return offset & remove some `unwrap`s [arrow-rs] via GitHub
  • Re: [PR] Add `OffsetBuffer::first`/`last` to always return offset & remove some `unwrap`s [arrow-rs] via GitHub
• [PR] perf(parquet/compress): reuse Brotli writers across encodes [arrow-go] via GitHub
  • Re: [PR] perf(parquet/compress): reuse Brotli writers across encodes [arrow-go] via GitHub
  • Re: [PR] perf(parquet/compress): reuse Brotli writers across encodes [arrow-go] via GitHub
• [PR] perf(compute): pre-size SetLookupState memo tables [arrow-go] via GitHub
  • Re: [PR] perf(compute): pre-size SetLookupState memo tables [arrow-go] via GitHub
• [PR] feat(kotoba): add in-language ADBC status/error binding [arrow-adbc] via GitHub
  • Re: [PR] feat(kotoba): add in-language ADBC status/error binding [arrow-adbc] via GitHub
• [PR] perf(parquet): decode DELTA_BYTE_ARRAY into contiguous storage [arrow-go] via GitHub
  • Re: [PR] perf(parquet): decode DELTA_BYTE_ARRAY into contiguous storage [arrow-go] via GitHub
• [PR] perf(compute): use typed memo insertion for numeric hashes [arrow-go] via GitHub
  • Re: [PR] perf(compute): use typed memo insertion for numeric hashes [arrow-go] via GitHub
• [PR] perf(parquet/pqarrow): avoid goroutines for serial struct reads [arrow-go] via GitHub
  • Re: [PR] perf(parquet/pqarrow): avoid goroutines for serial struct reads [arrow-go] via GitHub
• [PR] feat(kotoba): add v1 Arrow IPC schema subset [arrow-nanoarrow] via GitHub
  • Re: [PR] feat(kotoba): add v1 Arrow IPC schema subset [arrow-nanoarrow] via GitHub
• Re: [I] [CI][Integration] Add extension-wrapped union to integration data [arrow] via GitHub
  • Re: [I] [CI][Integration] Add extension-wrapped union to integration data [arrow] via GitHub
  • Re: [I] [CI][Integration] Add extension-wrapped union to integration data [arrow] via GitHub
• [PR] perf(arrow/array): skip full-range SliceEqual slices [arrow-go] via GitHub
  • Re: [PR] perf(arrow/array): skip full-range SliceEqual slices [arrow-go] via GitHub
  • Re: [PR] perf(arrow/array): skip full-range SliceEqual slices [arrow-go] via GitHub
  • Re: [PR] perf(arrow/array): skip full-range SliceEqual slices [arrow-go] via GitHub
• Re: [PR] [WIP] CLI program to write ALP encode example parquet files [arrow] via GitHub
  • Re: [PR] [WIP] CLI program to write ALP encode example parquet files [arrow] via GitHub
• [PR] perf(parquet/pqarrow): write record ranges directly [arrow-go] via GitHub
  • Re: [PR] perf(parquet/pqarrow): write record ranges directly [arrow-go] via GitHub
• [PR] perf(parquet): reuse dictionary RLE decoder across pages [arrow-go] via GitHub
  • Re: [PR] perf(parquet): reuse dictionary RLE decoder across pages [arrow-go] via GitHub
• [PR] perf(parquet): decode RLE booleans into bitmaps [arrow-go] via GitHub
  • Re: [PR] perf(parquet): decode RLE booleans into bitmaps [arrow-go] via GitHub
• [PR] perf(arrow/compute): avoid goroutines for serial record filtering [arrow-go] via GitHub
  • Re: [PR] perf(arrow/compute): avoid goroutines for serial record filtering [arrow-go] via GitHub
• [PR] perf(arrow/array): compare union values in runs [arrow-go] via GitHub
  • Re: [PR] perf(arrow/array): compare union values in runs [arrow-go] via GitHub
• Re: [PR] fix(variant): reject FixedSizeList shredding [arrow-rs] via GitHub
  • Re: [PR] fix(variant): reject FixedSizeList shredding [arrow-rs] via GitHub
  • Re: [PR] fix(variant): reject FixedSizeList shredding [arrow-rs] via GitHub
  • Re: [PR] fix(variant): reject FixedSizeList shredding [arrow-rs] via GitHub
  • Re: [PR] fix(variant): reject FixedSizeList shredding [arrow-rs] via GitHub
  • Re: [PR] fix(variant): reject FixedSizeList shredding [arrow-rs] via GitHub
  • Re: [PR] fix(variant): reject FixedSizeList shredding [arrow-rs] via GitHub
  • Re: [PR] fix(variant): reject FixedSizeList shredding [arrow-rs] via GitHub
  • Re: [PR] fix(variant): reject FixedSizeList shredding [arrow-rs] via GitHub
• Re: [I] `pa.Table.from_struct_array` fails for an empty array [arrow] via GitHub
• [PR] fix(arrow/extensions): reject Null Variant typed_value [arrow-go] via GitHub
  • Re: [PR] fix(arrow/extensions): reject Null Variant typed_value [arrow-go] via GitHub
  • Re: [PR] fix(arrow/extensions): reject Null Variant typed_value [arrow-go] via GitHub
  • Re: [PR] fix(arrow/extensions): reject Null Variant typed_value [arrow-go] via GitHub
  • Re: [PR] fix(arrow/extensions): reject Null Variant typed_value [arrow-go] via GitHub
  • Re: [PR] fix(arrow/extensions): reject Null Variant typed_value [arrow-go] via GitHub
  • Re: [PR] fix(arrow/extensions): reject Null Variant typed_value [arrow-go] via GitHub
• Re: [PR] GH-48344: [Python] Fix Table.from_struct_array for empty ChunkedArray [arrow] via GitHub
• [PR] fix(parquet/pqarrow): require Variant value field when writing [arrow-go] via GitHub
  • Re: [PR] fix(parquet/pqarrow): require Variant value field when writing [arrow-go] via GitHub
  • Re: [PR] fix(parquet/pqarrow): require Variant value field when writing [arrow-go] via GitHub
• [PR] fix(arrow/extensions): use canonical Variant extension name [arrow-go] via GitHub
  • Re: [PR] fix(arrow/extensions): use canonical Variant extension name [arrow-go] via GitHub
  • Re: [PR] fix(arrow/extensions): use canonical Variant extension name [arrow-go] via GitHub
  • Re: [PR] fix(arrow/extensions): use canonical Variant extension name [arrow-go] via GitHub
  • Re: [PR] fix(arrow/extensions): use canonical Variant extension name [arrow-go] via GitHub
  • Re: [PR] fix(arrow/extensions): use canonical Variant extension name [arrow-go] via GitHub
  • Re: [PR] fix(arrow/extensions): use canonical Variant extension name [arrow-go] via GitHub
• Re: [I] [Parquet] Incorrect Variant extension type name [arrow-go] via GitHub
  • Re: [I] [Parquet] Incorrect Variant extension type name [arrow-go] via GitHub
  • Re: [I] [Parquet] Incorrect Variant extension type name [arrow-go] via GitHub
  • Re: [I] [Parquet] Incorrect Variant extension type name [arrow-go] via GitHub
  • Re: [I] [Parquet] Incorrect Variant extension type name [arrow-go] via GitHub
• Re: [I] [Parquet] Unsigned Variant `typed_value` materializes as an invalid unsigned Parquet shredded column [arrow-go] via GitHub
  • Re: [I] [Parquet] Unsigned Variant `typed_value` materializes as an invalid unsigned Parquet shredded column [arrow-go] via GitHub
  • Re: [I] [Parquet] Unsigned Variant `typed_value` materializes as an invalid unsigned Parquet shredded column [arrow-go] via GitHub
  • Re: [I] [Parquet] Unsigned Variant `typed_value` materializes as an invalid unsigned Parquet shredded column [arrow-go] via GitHub
• Re: [I] [Parquet] Variant `Null` type `typed_value` field is supported [arrow-go] via GitHub
  • Re: [I] [Parquet] Variant `Null` type `typed_value` field is supported [arrow-go] via GitHub
  • Re: [I] [Parquet] Variant `Null` type `typed_value` field is supported [arrow-go] via GitHub
  • Re: [I] [Parquet] Variant `Null` type `typed_value` field is supported [arrow-go] via GitHub
• Re: [I] [Parquet] Variant Value field is optional [arrow-go] via GitHub
  • Re: [I] [Parquet] Variant Value field is optional [arrow-go] via GitHub
  • Re: [I] [Parquet] Variant Value field is optional [arrow-go] via GitHub
  • Re: [I] [Parquet] Variant Value field is optional [arrow-go] via GitHub
  • Re: [I] [Parquet] Variant Value field is optional [arrow-go] via GitHub
• Re: [I] Improve performance of CachedArrayreader filter+concat [arrow-rs] via GitHub
  • Re: [I] Improve performance of CachedArrayreader filter+concat [arrow-rs] via GitHub
• [PR] Make CachedArrayReader cache cleanup incremental instead of quadratic [arrow-rs] via GitHub
  • Re: [PR] Make CachedArrayReader cache cleanup incremental instead of quadratic [arrow-rs] via GitHub
  • Re: [PR] Make CachedArrayReader cache cleanup incremental instead of quadratic [arrow-rs] via GitHub
  • Re: [PR] Make CachedArrayReader cache cleanup incremental instead of quadratic [arrow-rs] via GitHub
  • Re: [PR] Make CachedArrayReader cache cleanup incremental instead of quadratic [arrow-rs] via GitHub
  • Re: [PR] Make CachedArrayReader cache cleanup incremental instead of quadratic [arrow-rs] via GitHub
  • Re: [PR] Make CachedArrayReader cache cleanup incremental instead of quadratic [arrow-rs] via GitHub
  • Re: [PR] Make CachedArrayReader cache cleanup incremental instead of quadratic [arrow-rs] via GitHub
  • Re: [PR] Make CachedArrayReader cache cleanup incremental instead of quadratic [arrow-rs] via GitHub
  • Re: [PR] Make CachedArrayReader cache cleanup incremental instead of quadratic [arrow-rs] via GitHub
  • Re: [PR] Make CachedArrayReader cache cleanup incremental instead of quadratic [arrow-rs] via GitHub
• [PR] GH-51018: [C++] Fix indices_nonzero segfault on chunkless ChunkedArray [arrow] via GitHub
  • Re: [PR] GH-51018: [C++] Fix indices_nonzero segfault on chunkless ChunkedArray [arrow] via GitHub
• Re: [I] [C++][Python] pyarrow.compute.indices_nonzero segfaults on a ChunkedArray with zero chunks [arrow] via GitHub
  • Re: [I] [C++][Python] pyarrow.compute.indices_nonzero segfaults on a ChunkedArray with zero chunks [arrow] via GitHub
• [PR] GH-51019: [Python] Raise IndexError for out-of-bounds KeyValueMetadata key/value [arrow] via GitHub
• Re: [I] [Python] `KeyValueMetadata.key()` segfaults on an out-of-range index [arrow] via GitHub
  • Re: [I] [Python] `KeyValueMetadata.key()` segfaults on an out-of-range index [arrow] via GitHub
• Re: [I] [C++][FS][Azure] Azurite tests can race service startup [arrow] via GitHub
• Re: [PR] GH-50876: [C++][FS][Azure] Wait for Azurite to start [arrow] via GitHub
  • Re: [PR] GH-50876: [C++][FS][Azure] Wait for Azurite to start [arrow] via GitHub
• Re: [PR] [POC] Metadata index for Parquet files [arrow-rs] via GitHub
  • Re: [PR] [POC] Metadata index for Parquet files [arrow-rs] via GitHub
• [I] Parquet: Add support for new `FILE` logical type [arrow-rs] via GitHub
  • Re: [I] Parquet: Add support for new `FILE` logical type [arrow-rs] via GitHub
• [PR] Parquet: Make page index decoders public [arrow-rs] via GitHub
  • Re: [PR] Parquet: Make page index decoders public [arrow-rs] via GitHub
  • Re: [PR] Parquet: Make page index decoders public [arrow-rs] via GitHub
  • Re: [PR] Parquet: Make page index decoders public [arrow-rs] via GitHub
  • Re: [PR] Parquet: Make page index decoders public [arrow-rs] via GitHub
• Re: [I] [Variant] Accept Dictionary and RunEndEncoded metadata in VariantArray [arrow-rs] via GitHub
• Re: [PR] feat(format): add generic metadata API [arrow-adbc] via GitHub
  • Re: [PR] feat(format): add generic metadata API [arrow-adbc] via GitHub
  • Re: [PR] feat(format): add generic metadata API [arrow-adbc] via GitHub
  • Re: [PR] feat(format): add generic metadata API [arrow-adbc] via GitHub
  • Re: [PR] feat(format): add generic metadata API [arrow-adbc] via GitHub
  • Re: [PR] feat(format): add generic metadata API [arrow-adbc] via GitHub
  • Re: [PR] feat(format): add generic metadata API [arrow-adbc] via GitHub
  • Re: [PR] feat(format): add generic metadata API [arrow-adbc] via GitHub
  • Re: [PR] feat(format): add generic metadata API [arrow-adbc] via GitHub
  • Re: [PR] feat(format): add generic metadata API [arrow-adbc] via GitHub
  • Re: [PR] feat(format): add generic metadata API [arrow-adbc] via GitHub
  • Re: [PR] feat(format): add generic metadata API [arrow-adbc] via GitHub
  • Re: [PR] feat(format): add generic metadata API [arrow-adbc] via GitHub
  • Re: [PR] feat(format): add generic metadata API [arrow-adbc] via GitHub
• Re: [PR] fix(arrow): return owned field index slices [arrow-go] via GitHub
• Re: [I] [C++] Dataset fragment filtering performance feels somewhat slow [arrow] via GitHub
• Re: [PR] String optimize [arrow-go] via GitHub
• Re: [PR] perf(arrow/array): optimize bulk appends for struct builders [arrow-go] via GitHub
• Re: [PR] MINOR: [C++] Fix is_null nan_is_null for dictionary-encoded float arrays [arrow] via GitHub
  • Re: [PR] MINOR: [C++] Fix is_null nan_is_null for dictionary-encoded float arrays [arrow] via GitHub
• Re: [PR] Add versioned object_store feature flags [arrow-rs] via GitHub
• Re: [I] c/driver/postgresql: support Materialize [arrow-adbc] via GitHub
  • Re: [I] c/driver/postgresql: support Materialize [arrow-adbc] via GitHub
• [I] Hoist resolved per-column writer properties across row groups [arrow-rs] via GitHub
• Re: [PR] perf(arrow/array): validate dictionary indices by valid runs [arrow-go] via GitHub
• [PR] perf(parquet): compile `ValueStatistics` `Display`/`Debug` formatting once, not per type [arrow-rs] via GitHub
  • Re: [PR] perf(parquet): compile `ValueStatistics` `Display`/`Debug` formatting once, not per type [arrow-rs] via GitHub
  • Re: [PR] perf(parquet): compile `ValueStatistics` `Display`/`Debug` formatting once, not per type [arrow-rs] via GitHub
• [I] Update doc to recommend to use PrimitiveBuilder or PrimitiveArray::from() [arrow-rs] via GitHub
  • Re: [I] Update doc to recommend to use PrimitiveBuilder or PrimitiveArray::from() [arrow-rs] via GitHub
  • Re: [I] Update doc to recommend to use PrimitiveBuilder or PrimitiveArray::from() [arrow-rs] via GitHub
• [PR] docs: update primitive docs to focus on vec<T> [arrow-rs] via GitHub
  • Re: [PR] docs: update primitive docs to focus on vec<T> [arrow-rs] via GitHub
  • Re: [PR] docs: update primitive docs to focus on vec<T> [arrow-rs] via GitHub
• [PR] docs: provide performance guide for primitive [arrow-rs] via GitHub
  • Re: [PR] docs: provide performance guide for primitive [arrow-rs] via GitHub
  • Re: [PR] docs: provide performance guide for primitive [arrow-rs] via GitHub
  • Re: [PR] docs: provide performance guide for primitive [arrow-rs] via GitHub
  • Re: [PR] docs: provide performance guide for primitive [arrow-rs] via GitHub
  • Re: [PR] docs: provide performance guide for primitive [arrow-rs] via GitHub
  • Re: [PR] docs: provide performance guide for primitive [arrow-rs] via GitHub
• Re: [PR] Introduce FileType reference implementation [arrow-rs] via GitHub
  • Re: [PR] Introduce FileType reference implementation [arrow-rs] via GitHub
  • Re: [PR] Introduce FileType reference implementation [arrow-rs] via GitHub
  • Re: [PR] Introduce FileType reference implementation [arrow-rs] via GitHub
• Re: [PR] Json decoder factory [arrow-rs] via GitHub
  • Re: [PR] Json decoder factory [arrow-rs] via GitHub
  • Re: [PR] Json decoder factory [arrow-rs] via GitHub
  • Re: [PR] Json decoder factory [arrow-rs] via GitHub
  • Re: [PR] Json decoder factory [arrow-rs] via GitHub
  • Re: [PR] Json decoder factory [arrow-rs] via GitHub
  • Re: [PR] Json decoder factory [arrow-rs] via GitHub
  • Re: [PR] Json decoder factory [arrow-rs] via GitHub
  • Re: [PR] Json decoder factory [arrow-rs] via GitHub
  • Re: [PR] Json decoder factory [arrow-rs] via GitHub
  • Re: [PR] Json decoder factory [arrow-rs] via GitHub
  • Re: [PR] Json decoder factory [arrow-rs] via GitHub
  • Re: [PR] Json decoder factory [arrow-rs] via GitHub
  • Re: [PR] Json decoder factory [arrow-rs] via GitHub
  • Re: [PR] Json decoder factory [arrow-rs] via GitHub
  • Re: [PR] Json decoder factory [arrow-rs] via GitHub
  • Re: [PR] Json decoder factory [arrow-rs] via GitHub
  • Re: [PR] Json decoder factory [arrow-rs] via GitHub
  • Re: [PR] Json decoder factory [arrow-rs] via GitHub
  • Re: [PR] Json decoder factory [arrow-rs] via GitHub
  • Re: [PR] Json decoder factory [arrow-rs] via GitHub
• [PR] Document how to customize JSON decoding via `DecoderFactory` [arrow-rs] via GitHub
  • Re: [PR] Document how to customize JSON decoding via `DecoderFactory` [arrow-rs] via GitHub
• Re: [I] Add a way to compare datatype for "semantic compatibility / equality" [arrow-rs] via GitHub
  • Re: [I] Add a way to compare datatype for "semantic compatibility / equality" [arrow-rs] via GitHub
  • Re: [I] Add a way to compare datatype for "semantic compatibility / equality" [arrow-rs] via GitHub
  • Re: [I] Add a way to compare datatype for "semantic compatibility / equality" [arrow-rs] via GitHub
  • Re: [I] Add a way to compare datatype for "semantic compatibility / equality" [arrow-rs] via GitHub
• [PR] feature: add safe version of `ArrayData::from_pyarrow` [arrow-rs] via GitHub
  • Re: [PR] feature: add safe version of `ArrayData::from_pyarrow` [arrow-rs] via GitHub
  • Re: [PR] feature: add safe version of `ArrayData::from_pyarrow` [arrow-rs] via GitHub
  • Re: [PR] feature: add safe version of `ArrayData::from_pyarrow` [arrow-rs] via GitHub
  • Re: [PR] feature: add safe version of `ArrayData::from_pyarrow` [arrow-rs] via GitHub
  • Re: [PR] feature: add safe version of `ArrayData::from_pyarrow` [arrow-rs] via GitHub
• Re: [PR] variant: optimize variant object path access (79% lower latency) [arrow-rs] via GitHub
  • Re: [PR] variant: optimize variant object path access (79% lower latency) [arrow-rs] via GitHub
• [PR] perf(arrow-array): compile `PrimitiveArray` → `ArrayData` conversion once, not per type [arrow-rs] via GitHub
  • Re: [PR] perf(arrow-array): compile `PrimitiveArray` → `ArrayData` conversion once, not per type [arrow-rs] via GitHub

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