This is an automated email from the ASF dual-hosted git repository.
alamb pushed a commit to branch main
in repository https://gitbox.apache.org/repos/asf/arrow-rs.git
The following commit(s) were added to refs/heads/main by this push:
new 268d9a8081 chore: Forward port `59.3.0` CHANGELOG to main (#10870)
268d9a8081 is described below
commit 268d9a80814c533cb361f0571415d5c6ed390dd1
Author: Andrew Lamb <[email protected]>
AuthorDate: Thu Aug 27 11:20:41 2026 -0400
chore: Forward port `59.3.0` CHANGELOG to main (#10870)
# Which issue does this PR close?
- Part of https://github.com/apache/arrow-rs/issues/10738
# Rationale for this change
The `59.3.0` release was prepared on the `59_maintenance` branch in
#10827. This PR forward ports the CHANGELOG for that release to `main`
so the release notes are recorded there as well.
# What changes are included in this PR?
1. Add the `59.3.0` CHANGELOG to `CHANGELOG.md`
2. Move the `59.2.0` CHANGELOG to `CHANGELOG-old.md`
The version changes from #10827 are not included, as `main` is on a
different version.
# Are these changes tested?
N/A (documentation only)
# Are there any user-facing changes?
No
---
CHANGELOG-old.md | 74 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
CHANGELOG.md | 75 ++++++--------------------------------------------------
2 files changed, 81 insertions(+), 68 deletions(-)
diff --git a/CHANGELOG-old.md b/CHANGELOG-old.md
index 6ef25a989f..d34bc076e4 100644
--- a/CHANGELOG-old.md
+++ b/CHANGELOG-old.md
@@ -21,6 +21,80 @@
# Changelog
+## [59.2.0](https://github.com/apache/arrow-rs/tree/59.2.0) - (2026-08-02)
+
+[Full Changelog](https://github.com/apache/arrow-rs/compare/59.1.0...59.2.0)
+
+### Enhancements
+- arrow-avro: Deprecate object_store integration by @brancz in
[#10484](https://github.com/apache/arrow-rs/pull/10484)
+- chore(arrow): add unchecked array builder methods by @Rich-T-kid in
[#10440](https://github.com/apache/arrow-rs/pull/10440)
+- feat(arrow-ipc): add sans-IO stream encoder by @Phoenix500526 in
[#10277](https://github.com/apache/arrow-rs/pull/10277)
+- chore(arrow-cast): support suffix white space in arrow-cast parse by
@Rich-T-kid in [#10396](https://github.com/apache/arrow-rs/pull/10396)
+- feat(coalesce): add size function by @rluvaton in
[#10331](https://github.com/apache/arrow-rs/pull/10331)
+- fix(parquet): support mask filtering across skipped pages by @hhhizzz in
[#10288](https://github.com/apache/arrow-rs/pull/10288)
+- chore(arrow-cast): support white space prefixed parse for ints and floats by
@Rich-T-kid in [#10374](https://github.com/apache/arrow-rs/pull/10374)
+- chore(arrow-buffer): Make more of i256 available in const code by @AdamGS in
[#10363](https://github.com/apache/arrow-rs/pull/10363)
+- feat(arrow-array): Expose builder buffer capacity accessors by @Weijun-H in
[#10342](https://github.com/apache/arrow-rs/pull/10342)
+- feat(arrow-arith): Add interval multiplication by i64 by @peterxcli in
[#10336](https://github.com/apache/arrow-rs/pull/10336)
+- fix: Make `parquet-index` work with column paths by @korowa in
[#10330](https://github.com/apache/arrow-rs/pull/10330)
+- feat(arrow-csv): add support for parsing `Float16` by @Glatzel in
[#10343](https://github.com/apache/arrow-rs/pull/10343)
+- Remove the unmaintained paste dependency from arrow by @Phoenix500526 in
[#10303](https://github.com/apache/arrow-rs/pull/10303)
+- chore: formalize the default map field names to match default arrow spec by
@rluvaton in [#10297](https://github.com/apache/arrow-rs/pull/10297)
+- feat(variant): Add `variant_to_arrow` `Map` type support by @sdf-jkl in
[#10307](https://github.com/apache/arrow-rs/pull/10307)
+
+### Bug fixes
+- fix(arrow-schema): Persist dictionary ordered flag on FFI schema import by
@borchero in [#10514](https://github.com/apache/arrow-rs/pull/10514)
+- fix(arrow-json): validate ListView child nullability by @dk3yyyy in
[#10486](https://github.com/apache/arrow-rs/pull/10486)
+- fix(arrow-json): validate map value nullability by @subotac in
[#10475](https://github.com/apache/arrow-rs/pull/10475)
+- avro: bound VLQDecoder::long against overlong varints by @STiFLeR7 in
[#10407](https://github.com/apache/arrow-rs/pull/10407)
+- arrow-row: Fix decode_fixed_size_list to apply the corrected_type step for
dictionary children by @zhuqi-lucas in
[#10414](https://github.com/apache/arrow-rs/pull/10414)
+- [Variant] make `value` mandatory field for `VariantArray`/`ShreddingState`
by @sdf-jkl in [#10318](https://github.com/apache/arrow-rs/pull/10318)
+- fix off by one error for slice accounting by @Rich-T-kid in
[#10406](https://github.com/apache/arrow-rs/pull/10406)
+- fix: `GenericByteViewArray::gc()` drops inline views on the multi-buffer
slow path by @adriangb in
[#10287](https://github.com/apache/arrow-rs/pull/10287)
+- fix(arrow-json): render coerced f32 as its value in the string decoder by
@hareshkh in [#10386](https://github.com/apache/arrow-rs/pull/10386)
+- fix(arrow-cast): make `b64_encode` reject invalid UTF-8 from misbehaving
`Engine` impls by @bit2swaz in
[#10324](https://github.com/apache/arrow-rs/pull/10324)
+- fix: take FFI_ArrowArrayStream errno values from libc by @fornwall in
[#10299](https://github.com/apache/arrow-rs/pull/10299)
+- fix(arrow-data): allow full dictionary key range when concatenating by
@raphaelroshan in [#10323](https://github.com/apache/arrow-rs/pull/10323)
+- Don't panic on invalid c ffi schema name by @robert3005 in
[#10328](https://github.com/apache/arrow-rs/pull/10328)
+- fix(REE): check upfront if sorting empty array or 0 limit by @Jefffrey in
[#10293](https://github.com/apache/arrow-rs/pull/10293)
+- fix(arrow-avro): bound untrusted OCF block size and item counts by @miniex
in [#10237](https://github.com/apache/arrow-rs/pull/10237)
+- fix(arrow-array): disallow creating `MapArray` with nullable key field by
@rluvaton in [#10272](https://github.com/apache/arrow-rs/pull/10272)
+- fix: don't panic on `ArrayData::try_new` on bad input even when
`force_validate` feature is on by @rluvaton in
[#10282](https://github.com/apache/arrow-rs/pull/10282)
+
+### Performance improvements
+- perf(parquet): slice up contiguous buffer for decimals and fsb by
@MassivePizza in [#10364](https://github.com/apache/arrow-rs/pull/10364)
+- feat(parquet): `RowSelection` can be backed by a `BooleanBuffer` by
@haohuaijin in [#10141](https://github.com/apache/arrow-rs/pull/10141)
+- perf(parquet): use Cursor in ZSTDCodec to avoid Vec alloc and copy by
@MassivePizza in [#10345](https://github.com/apache/arrow-rs/pull/10345)
+- optimize(parquet): Nested list batching child.write calls by @mapleFU in
[#10085](https://github.com/apache/arrow-rs/pull/10085)
+- perf(parquet): splice buffered pages with `write_all` instead of `io::copy`
(adapts #10052) by @adriangb in
[#10353](https://github.com/apache/arrow-rs/pull/10353)
+- hoist calls for null_sentinel by @Rich-T-kid in
[#10356](https://github.com/apache/arrow-rs/pull/10356)
+- perf: speed up substring_by_char with an ASCII fast path and single-pass
bounds by @andygrove in [#10334](https://github.com/apache/arrow-rs/pull/10334)
+- Cache encoded field name in FieldEncoder by @MassivePizza in
[#10296](https://github.com/apache/arrow-rs/pull/10296)
+- perf: allow users to skip utf8 validation in arrow-row by @Rich-T-kid in
[#10319](https://github.com/apache/arrow-rs/pull/10319)
+- perf: Improve decimal addition and subtraction when scale is equal by
@AdamGS in [#10333](https://github.com/apache/arrow-rs/pull/10333)
+- optimize(interleave): implement interleave for FixedSizeList/Map type by
@mapleFU in [#10046](https://github.com/apache/arrow-rs/pull/10046)
+- Perf: Pre-size buffer allocations to avoid intermediate allocations by
@Rich-T-kid in [#10262](https://github.com/apache/arrow-rs/pull/10262)
+- Perf: create dictionary reader config and default unsafeflag to false by
@Rich-T-kid in [#10260](https://github.com/apache/arrow-rs/pull/10260)
+- Perf: Introduce zero copy path when tonic returns an aligned buffer by
@Rich-T-kid in [#10273](https://github.com/apache/arrow-rs/pull/10273)
+- Validate short view strings in separate buffer in arrow-row by @Jefffrey in
[#10250](https://github.com/apache/arrow-rs/pull/10250)
+
+### Documentation updates
+- chore(parquet): add link to ticket in object_store deprecation message by
@alamb in [#10502](https://github.com/apache/arrow-rs/pull/10502)
+- chore(avro): add link to ticket in object_store deprecation message by
@alamb in [#10503](https://github.com/apache/arrow-rs/pull/10503)
+- docs: clarify decimal negative scale behavior by @ByteBaker in
[#10304](https://github.com/apache/arrow-rs/pull/10304)
+- Docs: fix mutableArrayData comments by @Rich-T-kid in
[#10326](https://github.com/apache/arrow-rs/pull/10326)
+- docs: trim release schedule for released versions by @alamb in
[#10280](https://github.com/apache/arrow-rs/pull/10280)
+- Align parquet-geospatial crate docs with README by @paleolimbot in
[#10302](https://github.com/apache/arrow-rs/pull/10302)
+
+### Miscellaneous
+- Revert "chore: formalize the default map field names to match default arrow
spec (#10297)" by @alamb in
[#10506](https://github.com/apache/arrow-rs/pull/10506)
+- parquet: deprecate explicit `object_store` integration by @brancz in
[#10354](https://github.com/apache/arrow-rs/pull/10354)
+- fix(parquet): restore opaque return type for `RowSelection::iter` by
@haohuaijin in [#10450](https://github.com/apache/arrow-rs/pull/10450)
+- refactor(parquet): split `arrow_reader/selection` into smaller modules by
@haohuaijin in [#10434](https://github.com/apache/arrow-rs/pull/10434)
+- chore: deduplicate filter nulls code in coalesce/filter kernel by @Jefffrey
in [#10348](https://github.com/apache/arrow-rs/pull/10348)
+- chore: remove parquet dependency from parquet_derive by @ByteBaker in
[#10327](https://github.com/apache/arrow-rs/pull/10327)
+
+
## [59.1.0](https://github.com/apache/arrow-rs/tree/59.1.0) (2026-07-03)
[Full Changelog](https://github.com/apache/arrow-rs/compare/59.0.0...59.1.0)
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 134a161f9f..15beff9d5b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -20,76 +20,15 @@
# Changelog
-## [59.2.0](https://github.com/apache/arrow-rs/tree/59.2.0) - (2026-08-02)
+## [59.3.0](https://github.com/apache/arrow-rs/tree/59.3.0) - (2026-08-25)
-[Full Changelog](https://github.com/apache/arrow-rs/compare/59.1.0...59.2.0)
+[Full Changelog](https://github.com/apache/arrow-rs/compare/59.2.0...59.3.0)
-### Enhancements
-- arrow-avro: Deprecate object_store integration by @brancz in
[#10484](https://github.com/apache/arrow-rs/pull/10484)
-- chore(arrow): add unchecked array builder methods by @Rich-T-kid in
[#10440](https://github.com/apache/arrow-rs/pull/10440)
-- feat(arrow-ipc): add sans-IO stream encoder by @Phoenix500526 in
[#10277](https://github.com/apache/arrow-rs/pull/10277)
-- chore(arrow-cast): support suffix white space in arrow-cast parse by
@Rich-T-kid in [#10396](https://github.com/apache/arrow-rs/pull/10396)
-- feat(coalesce): add size function by @rluvaton in
[#10331](https://github.com/apache/arrow-rs/pull/10331)
-- fix(parquet): support mask filtering across skipped pages by @hhhizzz in
[#10288](https://github.com/apache/arrow-rs/pull/10288)
-- chore(arrow-cast): support white space prefixed parse for ints and floats by
@Rich-T-kid in [#10374](https://github.com/apache/arrow-rs/pull/10374)
-- chore(arrow-buffer): Make more of i256 available in const code by @AdamGS in
[#10363](https://github.com/apache/arrow-rs/pull/10363)
-- feat(arrow-array): Expose builder buffer capacity accessors by @Weijun-H in
[#10342](https://github.com/apache/arrow-rs/pull/10342)
-- feat(arrow-arith): Add interval multiplication by i64 by @peterxcli in
[#10336](https://github.com/apache/arrow-rs/pull/10336)
-- fix: Make `parquet-index` work with column paths by @korowa in
[#10330](https://github.com/apache/arrow-rs/pull/10330)
-- feat(arrow-csv): add support for parsing `Float16` by @Glatzel in
[#10343](https://github.com/apache/arrow-rs/pull/10343)
-- Remove the unmaintained paste dependency from arrow by @Phoenix500526 in
[#10303](https://github.com/apache/arrow-rs/pull/10303)
-- chore: formalize the default map field names to match default arrow spec by
@rluvaton in [#10297](https://github.com/apache/arrow-rs/pull/10297)
-- feat(variant): Add `variant_to_arrow` `Map` type support by @sdf-jkl in
[#10307](https://github.com/apache/arrow-rs/pull/10307)
+### Security fixes
+- [59_maintenance] Backport `cargo audit` fix by updating `h2` dependency by
@alamb in [#10834](https://github.com/apache/arrow-rs/pull/10834)
### Bug fixes
-- fix(arrow-schema): Persist dictionary ordered flag on FFI schema import by
@borchero in [#10514](https://github.com/apache/arrow-rs/pull/10514)
-- fix(arrow-json): validate ListView child nullability by @dk3yyyy in
[#10486](https://github.com/apache/arrow-rs/pull/10486)
-- fix(arrow-json): validate map value nullability by @subotac in
[#10475](https://github.com/apache/arrow-rs/pull/10475)
-- avro: bound VLQDecoder::long against overlong varints by @STiFLeR7 in
[#10407](https://github.com/apache/arrow-rs/pull/10407)
-- arrow-row: Fix decode_fixed_size_list to apply the corrected_type step for
dictionary children by @zhuqi-lucas in
[#10414](https://github.com/apache/arrow-rs/pull/10414)
-- [Variant] make `value` mandatory field for `VariantArray`/`ShreddingState`
by @sdf-jkl in [#10318](https://github.com/apache/arrow-rs/pull/10318)
-- fix off by one error for slice accounting by @Rich-T-kid in
[#10406](https://github.com/apache/arrow-rs/pull/10406)
-- fix: `GenericByteViewArray::gc()` drops inline views on the multi-buffer
slow path by @adriangb in
[#10287](https://github.com/apache/arrow-rs/pull/10287)
-- fix(arrow-json): render coerced f32 as its value in the string decoder by
@hareshkh in [#10386](https://github.com/apache/arrow-rs/pull/10386)
-- fix(arrow-cast): make `b64_encode` reject invalid UTF-8 from misbehaving
`Engine` impls by @bit2swaz in
[#10324](https://github.com/apache/arrow-rs/pull/10324)
-- fix: take FFI_ArrowArrayStream errno values from libc by @fornwall in
[#10299](https://github.com/apache/arrow-rs/pull/10299)
-- fix(arrow-data): allow full dictionary key range when concatenating by
@raphaelroshan in [#10323](https://github.com/apache/arrow-rs/pull/10323)
-- Don't panic on invalid c ffi schema name by @robert3005 in
[#10328](https://github.com/apache/arrow-rs/pull/10328)
-- fix(REE): check upfront if sorting empty array or 0 limit by @Jefffrey in
[#10293](https://github.com/apache/arrow-rs/pull/10293)
-- fix(arrow-avro): bound untrusted OCF block size and item counts by @miniex
in [#10237](https://github.com/apache/arrow-rs/pull/10237)
-- fix(arrow-array): disallow creating `MapArray` with nullable key field by
@rluvaton in [#10272](https://github.com/apache/arrow-rs/pull/10272)
-- fix: don't panic on `ArrayData::try_new` on bad input even when
`force_validate` feature is on by @rluvaton in
[#10282](https://github.com/apache/arrow-rs/pull/10282)
-
-### Performance improvements
-- perf(parquet): slice up contiguous buffer for decimals and fsb by
@MassivePizza in [#10364](https://github.com/apache/arrow-rs/pull/10364)
-- feat(parquet): `RowSelection` can be backed by a `BooleanBuffer` by
@haohuaijin in [#10141](https://github.com/apache/arrow-rs/pull/10141)
-- perf(parquet): use Cursor in ZSTDCodec to avoid Vec alloc and copy by
@MassivePizza in [#10345](https://github.com/apache/arrow-rs/pull/10345)
-- optimize(parquet): Nested list batching child.write calls by @mapleFU in
[#10085](https://github.com/apache/arrow-rs/pull/10085)
-- perf(parquet): splice buffered pages with `write_all` instead of `io::copy`
(adapts #10052) by @adriangb in
[#10353](https://github.com/apache/arrow-rs/pull/10353)
-- hoist calls for null_sentinel by @Rich-T-kid in
[#10356](https://github.com/apache/arrow-rs/pull/10356)
-- perf: speed up substring_by_char with an ASCII fast path and single-pass
bounds by @andygrove in [#10334](https://github.com/apache/arrow-rs/pull/10334)
-- Cache encoded field name in FieldEncoder by @MassivePizza in
[#10296](https://github.com/apache/arrow-rs/pull/10296)
-- perf: allow users to skip utf8 validation in arrow-row by @Rich-T-kid in
[#10319](https://github.com/apache/arrow-rs/pull/10319)
-- perf: Improve decimal addition and subtraction when scale is equal by
@AdamGS in [#10333](https://github.com/apache/arrow-rs/pull/10333)
-- optimize(interleave): implement interleave for FixedSizeList/Map type by
@mapleFU in [#10046](https://github.com/apache/arrow-rs/pull/10046)
-- Perf: Pre-size buffer allocations to avoid intermediate allocations by
@Rich-T-kid in [#10262](https://github.com/apache/arrow-rs/pull/10262)
-- Perf: create dictionary reader config and default unsafeflag to false by
@Rich-T-kid in [#10260](https://github.com/apache/arrow-rs/pull/10260)
-- Perf: Introduce zero copy path when tonic returns an aligned buffer by
@Rich-T-kid in [#10273](https://github.com/apache/arrow-rs/pull/10273)
-- Validate short view strings in separate buffer in arrow-row by @Jefffrey in
[#10250](https://github.com/apache/arrow-rs/pull/10250)
-
-### Documentation updates
-- chore(parquet): add link to ticket in object_store deprecation message by
@alamb in [#10502](https://github.com/apache/arrow-rs/pull/10502)
-- chore(avro): add link to ticket in object_store deprecation message by
@alamb in [#10503](https://github.com/apache/arrow-rs/pull/10503)
-- docs: clarify decimal negative scale behavior by @ByteBaker in
[#10304](https://github.com/apache/arrow-rs/pull/10304)
-- Docs: fix mutableArrayData comments by @Rich-T-kid in
[#10326](https://github.com/apache/arrow-rs/pull/10326)
-- docs: trim release schedule for released versions by @alamb in
[#10280](https://github.com/apache/arrow-rs/pull/10280)
-- Align parquet-geospatial crate docs with README by @paleolimbot in
[#10302](https://github.com/apache/arrow-rs/pull/10302)
-
-### Miscellaneous
-- Revert "chore: formalize the default map field names to match default arrow
spec (#10297)" by @alamb in
[#10506](https://github.com/apache/arrow-rs/pull/10506)
-- parquet: deprecate explicit `object_store` integration by @brancz in
[#10354](https://github.com/apache/arrow-rs/pull/10354)
-- fix(parquet): restore opaque return type for `RowSelection::iter` by
@haohuaijin in [#10450](https://github.com/apache/arrow-rs/pull/10450)
-- refactor(parquet): split `arrow_reader/selection` into smaller modules by
@haohuaijin in [#10434](https://github.com/apache/arrow-rs/pull/10434)
-- chore: deduplicate filter nulls code in coalesce/filter kernel by @Jefffrey
in [#10348](https://github.com/apache/arrow-rs/pull/10348)
-- chore: remove parquet dependency from parquet_derive by @ByteBaker in
[#10327](https://github.com/apache/arrow-rs/pull/10327)
+- [59_maintenance] Backport fix for concat_run_arrays with all-empty run
arrays by @alamb in [#10828](https://github.com/apache/arrow-rs/pull/10828)
+- [59_maintenance] Backport fix for DELTA_BYTE_ARRAY dedup with values larger
than the page size limit by @alamb in
[#10826](https://github.com/apache/arrow-rs/pull/10826)
+- [59_maintenance] Backport fix for cached Mask reads crossing unloaded sparse
pages by @alamb in [#10766](https://github.com/apache/arrow-rs/pull/10766)
