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Pull requests: apache/arrow-rs

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Pull requests list

Make CachedArrayReader cache cleanup incremental instead of quadratic parquet Changes to the parquet crate
#10901 opened Aug 28, 2026 by zhuqi-lucas Contributor • Draft
7
Parquet: Make page index decoders public parquet Changes to the parquet crate
#10899 opened Aug 27, 2026 by etseidl Contributor Loading…
1
Document how to customize JSON decoding via DecoderFactory arrow Changes to the arrow crate arrow-json
#10897 opened Aug 27, 2026 by alamb Contributor • Draft
feature: add safe version of ArrayData::from_pyarrow arrow-pyarrow
#10894 opened Aug 27, 2026 by Rich-T-kid Contributor Loading…
1
perf(arrow-array): Reduce binary size 0.5%: do PrimitiveArray → ArrayData conversion once, not per type arrow Changes to the arrow crate arrow-array performance
#10893 opened Aug 27, 2026 by alamb Contributor Loading…
8
[Test only] Backport #10852 (Auto RowSelection construction) to 59_maintenance parquet Changes to the parquet crate
#10885 opened Aug 27, 2026 by alamb Contributor • Draft
chore: ensure miri ignores are properly commented, add guidelines arrow Changes to the arrow crate arrow-array arrow-buffer arrow-cast arrow-row arrow-schema arrow-select development-process Related to development process of arrow-rs
#10884 opened Aug 27, 2026 by Jefffrey Contributor Loading…
14
perf(variant): resolve borrowed field names without searching the metadata dictionary parquet-variant parquet-variant* crates
#10882 opened Aug 27, 2026 by adriangb Contributor Loading…
1
1
perf(parquet): resolve per-column writer properties once per column parquet Changes to the parquet crate performance
#10880 opened Aug 27, 2026 by adriangb Contributor Loading…
4
[Variant] Skip UTF-8 revalidation when reading validated metadata dictionary entries parquet-variant parquet-variant* crates
#10879 opened Aug 27, 2026 by adriangb Contributor Loading…
1
8
fix: Correct two bugs when formatting decimal values arrow Changes to the arrow crate arrow-cast arrow-data arrow-json bug
#10869 opened Aug 26, 2026 by neilconway Contributor Loading…
2
1
perf(parquet): cache dictionary key lookups when writing dictionary arrays parquet Changes to the parquet crate
#10862 opened Aug 26, 2026 by lyang24 Contributor Loading…
9
perf(parquet): fuse consecutive filters on the same projection
#10859 opened Aug 26, 2026 by haohuaijin Contributor • Draft
[Parquet] Improve Auto RowSelection construction for scattered predicate results parquet Changes to the parquet crate
#10852 opened Aug 26, 2026 by hhhizzz Contributor Loading…
1
23
fix: Consolidate string-to-decimal parsing into a single code path arrow Changes to the arrow crate arrow-cast arrow-csv arrow-json parquet-variant parquet-variant* crates
#10850 opened Aug 26, 2026 by neilconway Contributor Loading…
8
perf: bound run-index lookup to the requested physical range arrow Changes to the arrow crate arrow-buffer
#10849 opened Aug 25, 2026 by sunchao Member • Draft
1
bench: cover small run-index selections and full scans arrow Changes to the arrow crate arrow-buffer
#10848 opened Aug 25, 2026 by sunchao Member • Draft
fix: validate union child bounds without truncating lengths arrow Changes to the arrow crate arrow-array
#10847 opened Aug 25, 2026 by sunchao Member • Draft
1
Add PageIndexBuilder and PageIndexProvider for Parquet page indexes api-change Changes to the arrow API next-major-release the PR has API changes and it waiting on the next major version parquet Changes to the parquet crate
#10842 opened Aug 25, 2026 by etseidl Contributor Loading…
1
36
Prettify RunEndEncoded datatype display arrow Changes to the arrow crate arrow-schema enhancement Any new improvement worthy of a entry in the changelog
#10840 opened Aug 25, 2026 by Rich-T-kid Contributor Loading…
1
20
fix(arrow-data): don't double-count offset when slicing struct ArrayData arrow Changes to the arrow crate arrow-array arrow-data bug
#10835 opened Aug 25, 2026 by jaideeppyne Loading…
2
22
fix(parquet): coalesce push decoder retained buffers parquet Changes to the parquet crate
#10832 opened Aug 25, 2026 by cakeni Contributor Loading…
1
test(parquet): fuzz predicate selection interactions parquet Changes to the parquet crate
#10823 opened Aug 24, 2026 by fyrsta7 Loading…
1
Validate Parquet page size before allocation parquet Changes to the parquet crate
#10821 opened Aug 24, 2026 by Bardakor Loading…
1
1
perf: optimze take bool arrow Changes to the arrow crate arrow-select
#10813 opened Aug 24, 2026 by Rich-T-kid Contributor Loading…
1
49
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