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Pull requests: apache/arrow-rs

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Pull requests list

Add BooleanBufferBuilder::extend_trusted_len arrow Changes to the arrow crate
#9137 opened Jan 10, 2026 by Dandandan Loading…
14
fix: support cast from Null to list view/run encoded/union types arrow Changes to the arrow crate
#9134 opened Jan 10, 2026 by Jefffrey Loading…
1
4
perf: Avoid ArrayData allocation in PrimitiveArray::reinterpret_cast arrow Changes to the arrow crate performance
#9129 opened Jan 9, 2026 by alamb Loading…
1
WIP: Test update to object_store 0.12.5
#9127 opened Jan 9, 2026 by alamb • Draft
[Parquet] perf: Create PrimitiveArrays directly rather than via ArrayData parquet Changes to the parquet crate
#9122 opened Jan 9, 2026 by alamb • Draft
9
[Parquet] perf: Create Utf8/BinaryViewArray directly rather than via ArrayData parquet Changes to the parquet crate
#9121 opened Jan 9, 2026 by alamb • Draft
10
[Parquet] perf: Create StructArrays directly rather than via ArrayData (1% improvement) parquet Changes to the parquet crate performance
#9120 opened Jan 9, 2026 by alamb Loading…
10
docs: Improve main README.md and highlight community documentation Improvements or additions to documentation
#9119 opened Jan 9, 2026 by alamb Loading…
4
[Parquet] Support skipping pages with mask based evaluation parquet Changes to the parquet crate
#9118 opened Jan 9, 2026 by sdf-jkl Loading…
1
1
[parquet] Add row group index virtual column parquet Changes to the parquet crate
#9117 opened Jan 8, 2026 by friendlymatthew Loading…
1
5
doc: add example of RowFilter usage parquet Changes to the parquet crate
#9115 opened Jan 8, 2026 by sonhmai Loading…
1
3
Avoid clones in make_array for StructArray and GenericByteViewArray arrow Changes to the arrow crate performance
#9114 opened Jan 7, 2026 by alamb Loading…
6
feat: add projection support to TapeDecoder for skipping unknown fields in json parsing (1.4x speedup) arrow Changes to the arrow crate performance
#9097 opened Jan 5, 2026 by Weijun-H Loading…
21
Minor: pre allocate view vec parquet Changes to the parquet crate
#9093 opened Jan 3, 2026 by lyang24 • Draft
1
6
perf: optimize hex decoding in json (1.8x faster in binary-heavy) arrow Changes to the arrow crate performance
#9091 opened Jan 2, 2026 by Weijun-H Loading…
11
Add nullif_kernel benchmark arrow Changes to the arrow crate
#9089 opened Jan 2, 2026 by alamb Loading…
4
perf: improve field indexing in JSON StructArrayDecoder (1.7x speed up) arrow Changes to the arrow crate performance
#9086 opened Jan 2, 2026 by Weijun-H Loading…
13
perf: improve calculating length performance for view byte array in row conversion arrow Changes to the arrow crate performance
#9080 opened Dec 31, 2025 by rluvaton Loading…
6
perf: improve calculating length performance for nested arrays in row conversion arrow Changes to the arrow crate performance
#9079 opened Dec 31, 2025 by rluvaton Loading…
6
perf: improve calculating length performance for GenericByteArray in row conversion arrow Changes to the arrow crate performance
#9078 opened Dec 31, 2025 by rluvaton Loading…
6
add nested nullable field support for CachedArrayReader parquet Changes to the parquet crate
#9066 opened Dec 30, 2025 by adriangb Loading…
6
Avoid clones while creating Arrays from ArrayData (speed up reading from Parquet reader) arrow Changes to the arrow crate
#9058 opened Dec 28, 2025 by alamb • Draft
1 task
1
20
[Variant] Support Shredded Lists/Array in variant_get parquet-variant parquet-variant* crates
#9049 opened Dec 27, 2025 by liamzwbao Loading…
1
4
Switch from ryu -> zmij for float formatting arrow Changes to the arrow crate
#9047 opened Dec 26, 2025 by cijiugechu • Draft
6
parquet: use flatbuffers to store metadata (WIP) parquet Changes to the parquet crate
#9042 opened Dec 24, 2025 by rok • Draft
1
1
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