v0.13.0

Highlights

• Dynamic Trait Object Serialization for Rust
• Shared/Circular ownership serialization for Rust
• Schema Forward/Backward compatibilify for Rust
• Drop-in Replacement for Python pickle: support local function/classes/__reduce__/__getstate__ serialization
• Schema Forward/Backward compatibilify for Python dataclass
• Support codegen for xlang mode in java
• Primitive array compression using SIMD
• Compact Row Codec for Row Format
• Schema Forward/Backward compatibilify for Go
• Ahead-of-time codegen for golang struct serialization

Rust: First Release Highlights

This is the first Apache Fory Rust release, delivering a complete, high‑performance serialization stack. If you build Rust services or libraries, you can now use Fory natively with strong typing, performance, and schema evolution.

• Derive-based object graph serialization via #[derive(ForyObject)]
• Polymorphism for trait objects: Box<dyn Trait>, Rc<dyn Trait>, Arc<dyn Trait>, plus dyn Any
• Shared and circular reference tracking: Rc/Arc and RcWeak/ArcWeak
• Forward/backward compatible schema evolution (Compatible mode)
• Zero-copy Row format via #[derive(ForyRow)] with selective field access
• Thread-safe and multi-thread capable serialization (context pool)
• Broad collection support (e.g., VecDeque, LinkedList, BTreeMap, BTreeSet, BinaryHeap)

Quick start (minimal example):

use fory::{Fory, Error};
use fory::ForyObject;

#[derive(ForyObject, Debug, PartialEq)]
struct User {
	name: String,
	age: i32,
	email: String,
}

fn main() -> Result<(), Error> {
	let mut fory = Fory::default();
	fory.register::<User>(1)?;

	let user = User { name: "Alice".into(), age: 30, email: "alice@example.com".into() };
	let bytes = fory.serialize(&user)?;
	let decoded: User = fory.deserialize(&bytes)?;
	assert_eq!(user, decoded);
	Ok(())
}

• Guide: Rust Serialization – https://fory.apache.org/docs/docs/guide/rust_serialization
• Crate: fory on crates.io – https://crates.io/crates/fory
• API docs: docs.rs – https://docs.rs/fory/latest/fory

Rust Benchmarks

Below are serialize throughput results (TPS; higher is better) comparing Fory with JSON and Protobuf across multiple datasets and sizes.

Datatype	Size	Operation	Fory TPS	JSON TPS	Protobuf TPS	Fastest
company	small	serialize	10,063,906	761,673	896,620	fory
company	medium	serialize	412,507	33,835	37,590	fory
company	large	serialize	9,183	793	880	fory
ecommerce_data	small	serialize	2,350,729	206,262	256,970	fory
ecommerce_data	medium	serialize	59,977	4,699	5,242	fory
ecommerce_data	large	serialize	3,727	266	295	fory
person	small	serialize	13,632,522	1,345,189	1,475,035	fory
person	medium	serialize	3,839,656	337,610	369,031	fory
person	large	serialize	907,853	79,631	91,408	fory
simple_list	small	serialize	27,726,945	4,874,957	4,643,172	fory
simple_list	medium	serialize	4,770,765	401,558	397,551	fory
simple_list	large	serialize	606,061	41,061	44,565	fory
simple_map	small	serialize	22,862,369	3,888,025	2,695,999	fory
simple_map	medium	serialize	2,128,973	204,319	193,132	fory
simple_map	large	serialize	177,847	18,419	18,668	fory
simple_struct	small	serialize	35,729,598	10,167,045	8,633,342	fory
simple_struct	medium	serialize	34,988,279	9,737,098	6,433,350	fory
simple_struct	large	serialize	31,801,558	4,545,041	7,420,049	fory
system_data	small	serialize	5,382,131	468,033	569,930	fory
system_data	medium	serialize	174,240	11,896	14,753	fory
system_data	large	serialize	10,671	876	1,040	fory

Note: Results depend on hardware, dataset, and implementation versions. See the Rust guide for how to run benchmarks yourself: https://github.com/apache/fory/blob/main/rust/benches/README.md

Python: Drop‑in Replacement for pickle

pyfory now acts as a high‑performance drop‑in replacement for pickle/cloudpickle, while keeping the same simple API and adding security and performance features.

• Serialize any Python object in Python‑native mode (xlang=False): global/local functions, lambdas, global/local classes, instance/class/static methods
• Honors Python hooks: __getstate__, __setstate__, __reduce__, __reduce_ex__
• Reference tracking for shared/circular graphs with ref=True
• Pickle protocol 5 out‑of‑band buffers for zero‑copy via pickle.PickleBuffer (NumPy, Pandas, etc.)
• Security: strict=True for registration‑based safety and DeserializationPolicy for fine‑grained control
• Threading: ThreadSafeFory for safe multi‑thread use
• Familiar API: dumps/loads are aliases of serialize/deserialize

Quick start:

import pyfory

# Drop-in replacement for pickle/cloudpickle
fory = pyfory.Fory(xlang=False, ref=True, strict=False)

def make_multiplier(k):
	def mul(x):
		return k * x
	return mul

binary = fory.dumps(make_multiplier(10))
assert fory.loads(binary)(3) == 30

Read more: Python Guide – https://fory.apache.org/docs/latest/python_serialization/

Features

• feat(java): support object stream serialization for graalvm by @chaokunyang in #2464
• refactor(java): rename abstract collection/map serializers to Map/ListLikeSerializer by @chaokunyang in #2466
• feat(memory): add customizable MemoryAllocator interface by @adriacabeza in #2467
• feat: Chain wheel test/build and release workflows by @esafak in #2483
• feat(python): set default languge to python for pyfory by @chaokunyang in #2490
• feat(python): add register api to python by @chaokunyang in #2491
• feat(python): meta compression for python by @chaokunyang in #2504
• feat(python): type meta encoding for python by @chaokunyang in #2509
• feat(CI): Cache npm, add node 24, lock file by @esafak in #2523
• feat(Rust): Implementing Type Compatible by @urlyy in #2492
• feat(Rust): support Option in MetaFieldType se/de by @urlyy in #2528
• feat(rust): support skipping fields bytes when deserializing in compatible mode by @urlyy in #2545
• feat(go): add type meta encoding for meta share by @junjiexh in #2554
• feat(Rust): Support automatic conversion between T and Option<T> when deserialize by @urlyy in #2563
• feat(java): bean encoder implemented interfaces honor @Ignore by @stevenschlansker in #2576
• refactor(java): refactor fory java exception hierarchical structure by @chaokunyang in #2577
• feat(Go): Implement ahead of time codegen for fory-go serialization by @ThisingL in #2553
• feat(java): support limit deserialization depth by @chaokunyang in #2578
• feat(rust): add fory rust benchmark by @chaokunyang in #2583
• perf(rust): optimize rust deserialize perf by @chaokunyang in #2584
• feat(rust): add rust profiler for serialization by @chaokunyang in #2588
• refactor(go): rename FieldInfo to FieldDef to avoide name collision by @junjiexh in #2594
• feat(python): meta share mode for pyfory compatible serialization by @chaokunyang in #2593
• feat(java/python): align java and python compatible mode serialization by @chaokunyang in #2602
• feat(java/python): support enum xlang serialization by @chaokunyang in #2603
• feat(Rust): support basic type se/de aligned with java by @urlyy in #2585
• perf(python/java): Fix & optimize cross-language meta-share mode by @pandalee99 in #2601
• feat(go): align cross-language type serialization for primitive arrays by @pandalee99 in #2610
• feat(java): support codegen for xlang mode in java by @chaokunyang in #2613
• feat(java): primitive array compression using SIMD by @adriacabeza in #2485
• refactor(go): Replace globalTypeResolver with factory-based serializer registration by @ThisingL in #2615
• feat(go): Implement compatible mode with metashare mode by @junjiexh in #2607
• feat(java): suppo...

v0.13.0-rc2

Highlights

• Dynamic Trait Object Serialization for Rust
• Shared/Circular ownership serialization for Rust
• Schema Forward/Backward compatibilify for Rust
• Drop-in Replacement for Python pickle: support local function/classes/__reduce__/__getstate__ serialization
• Schema Forward/Backward compatibilify for Python dataclass
• Support codegen for xlang mode in java
• Primitive array compression using SIMD
• Compact Row Codec for Row Format
• Schema Forward/Backward compatibilify for Go
• Ahead-of-time codegen for golang struct serialization

Features

• feat(java): support object stream serialization for graalvm by @chaokunyang in #2464
• refactor(java): rename abstract collection/map serializers to Map/ListLikeSerializer by @chaokunyang in #2466
• feat(memory): add customizable MemoryAllocator interface by @adriacabeza in #2467
• feat: Chain wheel test/build and release workflows by @esafak in #2483
• feat(python): set default languge to python for pyfory by @chaokunyang in #2490
• feat(python): add register api to python by @chaokunyang in #2491
• feat(python): meta compression for python by @chaokunyang in #2504
• feat(python): type meta encoding for python by @chaokunyang in #2509
• feat(CI): Cache npm, add node 24, lock file by @esafak in #2523
• feat(Rust): Implementing Type Compatible by @urlyy in #2492
• feat(Rust): support Option in MetaFieldType se/de by @urlyy in #2528
• feat(rust): support skipping fields bytes when deserializing in compatible mode by @urlyy in #2545
• feat(go): add type meta encoding for meta share by @junjiexh in #2554
• feat(Rust): Support automatic conversion between T and Option when deserialize by @urlyy in #2563
• feat(java): bean encoder implemented interfaces honor @Ignore by @stevenschlansker in #2576
• refactor(java): refactor fory java exception hierarchical structure by @chaokunyang in #2577
• feat(Go): Implement ahead of time codegen for fory-go serialization by @ThisingL in #2553
• feat(java): support limit deserialization depth by @chaokunyang in #2578
• feat(rust): add fory rust benchmark by @chaokunyang in #2583
• perf(rust): optimize rust deserialize perf by @chaokunyang in #2584
• feat(rust): add rust profiler for serialization by @chaokunyang in #2588
• refactor(go): rename FieldInfo to FieldDef to avoide name collision by @junjiexh in #2594
• feat(python): meta share mode for pyfory compatible serialization by @chaokunyang in #2593
• feat(java/python): align java and python compatible mode serialization by @chaokunyang in #2602
• feat(java/python): support enum xlang serialization by @chaokunyang in #2603
• feat(Rust): support basic type se/de aligned with java by @urlyy in #2585
• perf(python/java): Fix & optimize cross-language meta-share mode by @pandalee99 in #2601
• feat(go): align cross-language type serialization for primitive arrays by @pandalee99 in #2610
• feat(java): support codegen for xlang mode in java by @chaokunyang in #2613
• feat(java): primitive array compression using SIMD by @adriacabeza in #2485
• refactor(go): Replace globalTypeResolver with factory-based serializer registration by @ThisingL in #2615
• feat(go): Implement compatible mode with metashare mode by @junjiexh in #2607
• feat(java): support concurent map serialization when being updated by @chaokunyang in #2617
• feat(java): support concurrent updates when serializing collections by @chaokunyang in #2623
• feat(python): support limit pyfory depth by @chaokunyang in #2625
• feat(Rust): sort fields && feat Enum && fix read/write type_info && fix type_meta en/decode by @urlyy in #2630
• feat(python): drop-in replacement for pickle serialization by @chaokunyang in #2629
• refactor(java): refactor type resolver by @chaokunyang in #2640
• feat(java): support type converters for comaptible mode by @chaokunyang in #2641
• refactor(java/python): refine collection header bitmap by @chaokunyang in #2642
• feat(go): metashare mode support collection and map and nested object by @junjiexh in #2643
• feat(go): Add slice and map support to fory-go codegen serialization by @ThisingL in #2638
• refactor(go): Change codegen annotation from //fory:gen to //fory:generate by @ThisingL in #2648
• feat(rust): support Map and register_by_name by @urlyy in #2649
• feat(java): support graalvm 25 by @chaokunyang in #2652
• feat(java): support deserialize not registered/exsited class/fields for xlang compatible mode by @chaokunyang in #2655
• refactor(Rust): Refactor compile-time code & fix named_enum & fix skip enum by @urlyy in #2657
• feat(python): support local py class serialization by @chaokunyang in #2665
• refactor(go): refine collection header bitmap by @junjiexh in #2656
• feat(python): support class methods serialization by @chaokunyang in #2670
• refactor(go): refine collection header bitmap in codegen by @ThisingL in #2676
• feat(rust): support box serde for rust by @chaokunyang in #2677
• feat(rust): support reference tracking for rust Rc/Arc by @chaokunyang in #2678
• feat(python): refine python serialization api by @chaokunyang in #2673
• refactor(Rust): Refine api name by @urlyy in #2671
• feat(rust): support rust dyn trait object serialization by @chaokunyang in #2691
• feat(rust): support dyn any trait object serialization for box/arc/rc by @chaokunyang in #2704
• feat(rust): support shared reference tracking for arc/rc by @chaokunyang in #2707
• feat(rust): avoid downcast method of multiple trait objects in same module conflict by @chaokunyang in #2708
• feat(rust): add deref to arc/rc wrapper by @chaokunyang in #2709
• refactor(rust): unify rc/arc wrapper macro arms into one function by @chaokunyang in #2711
• perf(Rust): Use SIMD to se/de string by @urlyy in #2716
• feat(Rust): named_xx se/de && ext se/de && add unittest by @urlyy in #2712
• feat(rust): support RcWeak/ArcWeak for circular reference tracking by @chaokunyang in #2714
• feat(rust): support limit max dyn depth by @chaokunyang in #2730
• feat(Rust): Unroll fields loop & Add a feature for this by @urlyy in #2724
• feat(python): make fory out-of-band serialization compatible with pickle5 by @chaokunyang in #2732
• refactor(go): Replace legacy RegisterTagType api call by @junjiexh in #2696
• feat(python): add thread safe fory by @chaokunyang in #2735
• feat(rust): support VecDeque/LinkedList serialization by @chaokunyang in #2741
• feat(rust): support btreemap serialization by @chaokunyang in #2743
• feat(rust): support btree set and binary heap serialization by @chaokunyang in #2744
• feat(Rust): support context_pool to reduce context allocation && support se/de in multi-thread by @urlyy in #2737
• feat(ci): cache Bazel binary in Python CI workflow by @SanyamSuyal in #2745
• feat(rust): rewrite fory derive macro for smaller and faster generated code using compile-time fields sort algorithm by @chaokunyang in #2749
• feat(ci): add maven cache to ci for faster build by @chaokunyang in #2751
• feat(rust): fast fory_read_compatible macro to use match by assigned field id by @chaokunyang in #2758
• refactor(rust): use compatible bool instead of enum to simplify API by @chaokunyang in #2763
• feat(rust): query type meta from parsed cach...

v0.13.0-rc1

Highlights

• Dynamic Trait Object Serialization for Rust
• Shared/Circular ownership serialization for Rust
• Schema Forward/Backward compatibilify for Rust
• Drop-in Replacement for Python pickle: support local function/classes/__reduce__/__getstate__ serialization
• Schema Forward/Backward compatibilify for Python dataclass
• Support codegen for xlang mode in java
• Primitive array compression using SIMD
• Compact Row Codec for Row Format
• Schema Forward/Backward compatibilify for Go
• Ahead-of-time codegen for golang struct serialization

Features

• feat(java): support object stream serialization for graalvm by @chaokunyang in #2464
• refactor(java): rename abstract collection/map serializers to Map/ListLikeSerializer by @chaokunyang in #2466
• feat(memory): add customizable MemoryAllocator interface by @adriacabeza in #2467
• feat: Chain wheel test/build and release workflows by @esafak in #2483
• feat(python): set default languge to python for pyfory by @chaokunyang in #2490
• feat(python): add register api to python by @chaokunyang in #2491
• feat(python): meta compression for python by @chaokunyang in #2504
• feat(python): type meta encoding for python by @chaokunyang in #2509
• feat(CI): Cache npm, add node 24, lock file by @esafak in #2523
• feat(Rust): Implementing Type Compatible by @urlyy in #2492
• feat(Rust): support Option in MetaFieldType se/de by @urlyy in #2528
• feat(rust): support skipping fields bytes when deserializing in compatible mode by @urlyy in #2545
• feat(go): add type meta encoding for meta share by @junjiexh in #2554
• feat(Rust): Support automatic conversion between T and Option when deserialize by @urlyy in #2563
• feat(java): bean encoder implemented interfaces honor @Ignore by @stevenschlansker in #2576
• refactor(java): refactor fory java exception hierarchical structure by @chaokunyang in #2577
• feat(Go): Implement ahead of time codegen for fory-go serialization by @ThisingL in #2553
• feat(java): support limit deserialization depth by @chaokunyang in #2578
• feat(rust): add fory rust benchmark by @chaokunyang in #2583
• perf(rust): optimize rust deserialize perf by @chaokunyang in #2584
• feat(rust): add rust profiler for serialization by @chaokunyang in #2588
• refactor(go): rename FieldInfo to FieldDef to avoide name collision by @junjiexh in #2594
• feat(python): meta share mode for pyfory compatible serialization by @chaokunyang in #2593
• feat(java/python): align java and python compatible mode serialization by @chaokunyang in #2602
• feat(java/python): support enum xlang serialization by @chaokunyang in #2603
• feat(Rust): support basic type se/de aligned with java by @urlyy in #2585
• perf(python/java): Fix & optimize cross-language meta-share mode by @pandalee99 in #2601
• feat(go): align cross-language type serialization for primitive arrays by @pandalee99 in #2610
• feat(java): support codegen for xlang mode in java by @chaokunyang in #2613
• feat(java): primitive array compression using SIMD by @adriacabeza in #2485
• refactor(go): Replace globalTypeResolver with factory-based serializer registration by @ThisingL in #2615
• feat(go): Implement compatible mode with metashare mode by @junjiexh in #2607
• feat(java): support concurent map serialization when being updated by @chaokunyang in #2617
• feat(java): support concurrent updates when serializing collections by @chaokunyang in #2623
• feat(python): support limit pyfory depth by @chaokunyang in #2625
• feat(Rust): sort fields && feat Enum && fix read/write type_info && fix type_meta en/decode by @urlyy in #2630
• feat(python): drop-in replacement for pickle serialization by @chaokunyang in #2629
• refactor(java): refactor type resolver by @chaokunyang in #2640
• feat(java): support type converters for comaptible mode by @chaokunyang in #2641
• refactor(java/python): refine collection header bitmap by @chaokunyang in #2642
• feat(go): metashare mode support collection and map and nested object by @junjiexh in #2643
• feat(go): Add slice and map support to fory-go codegen serialization by @ThisingL in #2638
• refactor(go): Change codegen annotation from //fory:gen to //fory:generate by @ThisingL in #2648
• feat(rust): support Map and register_by_name by @urlyy in #2649
• feat(java): support graalvm 25 by @chaokunyang in #2652
• feat(java): support deserialize not registered/exsited class/fields for xlang compatible mode by @chaokunyang in #2655
• refactor(Rust): Refactor compile-time code & fix named_enum & fix skip enum by @urlyy in #2657
• feat(python): support local py class serialization by @chaokunyang in #2665
• refactor(go): refine collection header bitmap by @junjiexh in #2656
• feat(python): support class methods serialization by @chaokunyang in #2670
• refactor(go): refine collection header bitmap in codegen by @ThisingL in #2676
• feat(rust): support box serde for rust by @chaokunyang in #2677
• feat(rust): support reference tracking for rust Rc/Arc by @chaokunyang in #2678
• feat(python): refine python serialization api by @chaokunyang in #2673
• refactor(Rust): Refine api name by @urlyy in #2671
• feat(rust): support rust dyn trait object serialization by @chaokunyang in #2691
• feat(rust): support dyn any trait object serialization for box/arc/rc by @chaokunyang in #2704
• feat(rust): support shared reference tracking for arc/rc by @chaokunyang in #2707
• feat(rust): avoid downcast method of multiple trait objects in same module conflict by @chaokunyang in #2708
• feat(rust): add deref to arc/rc wrapper by @chaokunyang in #2709
• refactor(rust): unify rc/arc wrapper macro arms into one function by @chaokunyang in #2711
• perf(Rust): Use SIMD to se/de string by @urlyy in #2716
• feat(Rust): named_xx se/de && ext se/de && add unittest by @urlyy in #2712
• feat(rust): support RcWeak/ArcWeak for circular reference tracking by @chaokunyang in #2714
• feat(rust): support limit max dyn depth by @chaokunyang in #2730
• feat(Rust): Unroll fields loop & Add a feature for this by @urlyy in #2724
• feat(python): make fory out-of-band serialization compatible with pickle5 by @chaokunyang in #2732
• refactor(go): Replace legacy RegisterTagType api call by @junjiexh in #2696
• feat(python): add thread safe fory by @chaokunyang in #2735
• feat(rust): support VecDeque/LinkedList serialization by @chaokunyang in #2741
• feat(rust): support btreemap serialization by @chaokunyang in #2743
• feat(rust): support btree set and binary heap serialization by @chaokunyang in #2744
• feat(Rust): support context_pool to reduce context allocation && support se/de in multi-thread by @urlyy in #2737
• feat(ci): cache Bazel binary in Python CI workflow by @SanyamSuyal in #2745
• feat(rust): rewrite fory derive macro for smaller and faster generated code using compile-time fields sort algorithm by @chaokunyang in #2749
• feat(ci): add maven cache to ci for faster build by @chaokunyang in #2751
• feat(rust): fast fory_read_compatible macro to use match by assigned field id by @chaokunyang in #2758
• refactor(rust): use compatible bool instead of enum to simplify API by @chaokunyang in #2763
• feat(rust): query type meta from parsed cach...

v0.12.3

Features

• feat(java): support concurent map serialization when being updated by @chaokunyang in #2617
• feat(python): support limit pyfory depth by @chaokunyang in #2625
• feat(python): drop-in replacement for pickle serialization by @chaokunyang in #2629

Bug Fixes

• fix(java): fix get nested genericType for codegen by @chaokunyang in #2632

Full Changelog: v0.12.2...v0.12.3

v0.12.2

Features

• feat(java): bean encoder implemented interfaces honor @Ignore by @stevenschlansker in #2576
• feat(java): support limit deserialization depth by @chaokunyang in #2578

Bug Fixes

• fix(ci): Install pyfory for golang xlang tests by @esafak in #2561
• fix(ci): Exit with subprocess return code in run_ci.py by @esafak in #2560
• fix(java): fix codegen name conflict by @chaokunyang in #2565
• fix(java): Skip calculation of classVersionHash if checkClassVersion by @theigl in #2573
• fix(java): skip hash compute for abstract field type by @chaokunyang in #2575
• fix(java): row format buffer recycling leaves offset and size for null by @stevenschlansker in #2540

Improvements

• refactor(java): refactor fory java exception hierarchical structure by @chaokunyang in #2577

Full Changelog: v0.12.1...v0.12.2

v0.12.2-rc1

Features

• feat(java): bean encoder implemented interfaces honor @Ignore by @stevenschlansker in #2576
• feat(java): support limit deserialization depth by @chaokunyang in #2578

Bug Fixes

• fix(ci): Install pyfory for golang xlang tests by @esafak in #2561
• fix(ci): Exit with subprocess return code in run_ci.py by @esafak in #2560
• fix(java): fix codegen name conflict by @chaokunyang in #2565
• fix(java): Skip calculation of classVersionHash if checkClassVersion by @theigl in #2573
• fix(java): skip hash compute for abstract field type by @chaokunyang in #2575
• fix(java): row format buffer recycling leaves offset and size for null by @stevenschlansker in #2540

Improvements

• refactor(java): refactor fory java exception hierarchical structure by @chaokunyang in #2577

Full Changelog: v0.12.1...v0.12.2-rc1

v0.12.1

Features

• feat(python): set default languge to python for pyfory by @chaokunyang in #2490
• feat(python): add register api to python by @chaokunyang in #2491

Bug Fixes

• Ensure Encoders.mapEncoder loads bean classes correctly by @stevenschlansker in #2494
• fix(java): row format generated bean types handling Optional by @stevenschlansker in #2497
• fix(java): fix addListener not releasing the lock by @open-snail in #2500

Improvements

• Improve PyPI landing page and add row-format documentation (#2498, #2499)
• Refactor python release workflow by @esafak in #2483 #2532
• chore: translate Chinese comments into English by @Asnowww in #2503

New Contributors

• @Asnowww made their first contribution in #2503
• @open-snail made their first contribution in #2500

Full Changelog: v0.12.0...v0.12.1

v0.12.1-rc1

Features

• feat(python): set default languge to python for pyfory by @chaokunyang in #2490
• feat(python): add register api to python by @chaokunyang in #2491

Bug Fixes

• Ensure Encoders.mapEncoder loads bean classes correctly by @stevenschlansker in #2494
• fix(java): row format generated bean types handling Optional by @stevenschlansker in #2497
• fix(java): fix addListener not releasing the lock by @open-snail in #2500

Improvements

• Improve PyPI landing page and add row-format documentation (#2498, #2499)
• Refactor python release workflow by @esafak in #2483 #2532
• chore: translate Chinese comments into English by @Asnowww in #2503

New Contributors

• @Asnowww made their first contribution in #2503
• @open-snail made their first contribution in #2500

Full Changelog: v0.12.0...v0.12.1-rc1

v0.12.0

Highlights

• [Python] Support Python __getstate__/__setstate__/__reduce__ serialization protocol
• [Python] Support serialize python function
• [Java] Use JDK11 for fory-format module
• [Scala] Support default value for scala case/pojo classes when deseralizing
• [Kotlin] Support default value for kotlin data classes when deserializing

Features

• refactor(python): replace Black and Flake8 with Ruff by @esafak in #2388
• refactor(python): Unify DataClassSerializer and ComplexObjectSerializer by @esafak in #2389
• refactor(python): Simplify require_pyarrow, remove undefined pytest.mark by @esafak in #2396
• feat(python): Replace usage of ComplexObjectSerializer with DataClassSerializer by @esafak in #2395
• feat(python): Add StatefulSerializer using getstate, setstate by @esafak in #2400
• feat(python): Implement ReduceSerializer for reduce support by @esafak in #2401
• feat(python): Support codegen with XLANG in DataClassSerializer by @esafak in #2405
• perf(Go/python): Type system compatibility upgrade by @pandalee99 in #2339
• feat(python): Add FunctionSerializer for function serialization by @esafak in #2404
• feat: Implement ObjectSerializer for custom objects by @esafak in #2413
• feat(scala): support scala object with default values by @chaokunyang in #2412
• refactor(java): refactor java default value support for scala/kotlin by @chaokunyang in #2415
• feat(kotlin): support default value for kotlin data class by @chaokunyang in #2416
• feat(kotlin): add cache to kotlin default value support by @chaokunyang in #2419
• refactor(ci): Migrate CI runner to Python scripts by @esafak in #2406
• feat(java): use java11 for fory-format module by @chaokunyang in #2448
• feat(python): add register api for python by @chaokunyang in #2451
• feat(java): add graalvm 23 ci by @chaokunyang in #2463

Bug Fix

• fix: tidy up issues in scala_guide.md by @pjfanning in #2374
• fix(java): ClassDef header calculation error by @LiangliangSui in #2382
• ci(python): Build manylinux_2_28 wheels using auditwheel by @esafak in #2381
• fix: Correct pyarrow installation check and add bazel troubleshooting by @esafak in #2418
• fix(go): fix type writing and reading logic in slice by @lzaeh in #2427
• fix(rust): fix rust lint error by @chaokunyang in #2447
• fix(java): crash when map only contains null value by @LouisLou2 in #2444
• fix(java): MemoryBuffer::readChars by @LouisLou2 in #2438
• fix(java): fix java deploy with different java versions by @chaokunyang in #2449
• fix(java): fix install jdks by @chaokunyang in #2450
• fix(java): fix maven deploy by @chaokunyang in #2452
• fix(java): fix shade janino duplciate entry by @chaokunyang in #2453
• fix(java): fix extension java module conflict by @chaokunyang in #2455
• fix(java): fix extension java module conflict by @chaokunyang in #2456
• fix(java): fix decode classdef for abstract classes by @chaokunyang in #2462
• fix(python): fix pyfory pypi release (#2473) by @chaokunyang in #2474
• fix(python): fix py releases macos13 by @chaokunyang in #2479

Other Improvements

• chore(Scala): upgrade sbt and plugins by @pjfanning in #2379
• chore(python): add more comprehensive test parameters by @pandalee99 in #2377
• chore(Scala): remove var that can be mutated by @pjfanning in #2385
• chore(Scala): add test for Scala 3 enum by @pjfanning in #2386
• chore(Scala): use setup-sbt CI action by @pjfanning in #2387
• chore(Scala): refactor scala test so it asserts something by @pjfanning in #2390
• chore(Scala): Create DurationTest.scala by @pjfanning in #2394
• chore(Java): handle deserialization scenario that currently throws an IndexOutOfBoundsException by @pjfanning in #2399
• chore: bump release version to 0.11.2 by @pandalee99 in #2403
• chore(deps): bump org.apache.commons:commons-lang3 from 3.12.0 to 3.18.0 in /java/fory-test-core by @dependabot[bot] in #2408
• chore(docs): Fix the names of some documents by @pandalee99 in #2411
• chore(cpp): fix duplicate copyright by @co63oc in #2426
• docs: fix ruff command by @co63oc in #2425
• chore: fix typos by @co63oc in #2424
• chore(dart): fix typos by @co63oc in #2428
• chore: fix typos by @co63oc in #2429
• chore: remove incubating by @chaokunyang in #2431
• chore: fix typos by @co63oc in #2433
• chore: fix typos by @co63oc in #2436
• chore: translate comments by @co63oc in #2442
• chore(python): add execute doc for cross langauge tests in python by @chaokunyang in #2420
• chore(java): arrow 18.3.0 by @stevenschlansker in #2458
• chore: prepare commits for releases-0.12 by @chaokunyang in #2470
• chore(python): disable import format warning by @chaokunyang in #2477

New Contributors

• @co63oc made their first contribution in #2426

Full Changelog: v0.11.2...v0.12.0

v0.12.0-rc1

Highlights

• [Python] Support Python __getstate__/__setstate__/__reduce__ serialization protocol
• [Python] Support serialize python function
• [Java] Use JDK11 for fory-format module
• [Scala]Support default value for scala case/pojo classes when deseralizing
• [Kotlin] Support default value for kotlin data classes when deserializing

Features

• refactor(python): replace Black and Flake8 with Ruff by @esafak in #2388
• refactor(python): Unify DataClassSerializer and ComplexObjectSerializer by @esafak in #2389
• refactor(python): Simplify require_pyarrow, remove undefined pytest.mark by @esafak in #2396
• feat(python): Replace usage of ComplexObjectSerializer with DataClassSerializer by @esafak in #2395
• feat(python): Add StatefulSerializer using getstate, setstate by @esafak in #2400
• feat(python): Implement ReduceSerializer for reduce support by @esafak in #2401
• feat(python): Support codegen with XLANG in DataClassSerializer by @esafak in #2405
• perf(Go/python): Type system compatibility upgrade by @pandalee99 in #2339
• feat(python): Add FunctionSerializer for function serialization by @esafak in #2404
• feat: Implement ObjectSerializer for custom objects by @esafak in #2413
• feat(scala): support scala object with default values by @chaokunyang in #2412
• refactor(java): refactor java default value support for scala/kotlin by @chaokunyang in #2415
• feat(kotlin): support default value for kotlin data class by @chaokunyang in #2416
• feat(kotlin): add cache to kotlin default value support by @chaokunyang in #2419
• refactor(ci): Migrate CI runner to Python scripts by @esafak in #2406
• feat(java): use java11 for fory-format module by @chaokunyang in #2448
• feat(python): add register api for python by @chaokunyang in #2451
• feat(java): add graalvm 23 ci by @chaokunyang in #2463

Bug Fix

• fix: tidy up issues in scala_guide.md by @pjfanning in #2374
• fix(java): ClassDef header calculation error by @LiangliangSui in #2382
• ci(python): Build manylinux_2_28 wheels using auditwheel by @esafak in #2381
• fix: Correct pyarrow installation check and add bazel troubleshooting by @esafak in #2418
• fix(go): fix type writing and reading logic in slice by @lzaeh in #2427
• fix(rust): fix rust lint error by @chaokunyang in #2447
• fix(java): crash when map only contains null value by @LouisLou2 in #2444
• fix(java): MemoryBuffer::readChars by @LouisLou2 in #2438
• fix(java): fix java deploy with different java versions by @chaokunyang in #2449
• fix(java): fix install jdks by @chaokunyang in #2450
• fix(java): fix maven deploy by @chaokunyang in #2452
• fix(java): fix shade janino duplciate entry by @chaokunyang in #2453
• fix(java): fix extension java module conflict by @chaokunyang in #2455
• fix(java): fix extension java module conflict by @chaokunyang in #2456
• fix(java): fix decode classdef for abstract classes by @chaokunyang in #2462
• fix(python): fix pyfory pypi release (#2473) by @chaokunyang in #2474
• fix(python): fix py releases macos13 by @chaokunyang in #2479

Other Improvements

• chore(Scala): upgrade sbt and plugins by @pjfanning in #2379
• chore(python): add more comprehensive test parameters by @pandalee99 in #2377
• chore(Scala): remove var that can be mutated by @pjfanning in #2385
• chore(Scala): add test for Scala 3 enum by @pjfanning in #2386
• chore(Scala): use setup-sbt CI action by @pjfanning in #2387
• chore(Scala): refactor scala test so it asserts something by @pjfanning in #2390
• chore(Scala): Create DurationTest.scala by @pjfanning in #2394
• chore(Java): handle deserialization scenario that currently throws an IndexOutOfBoundsException by @pjfanning in #2399
• chore: bump release version to 0.11.2 by @pandalee99 in #2403
• chore(deps): bump org.apache.commons:commons-lang3 from 3.12.0 to 3.18.0 in /java/fory-test-core by @dependabot[bot] in #2408
• chore(docs): Fix the names of some documents by @pandalee99 in #2411
• chore(cpp): fix duplicate copyright by @co63oc in #2426
• docs: fix ruff command by @co63oc in #2425
• chore: fix typos by @co63oc in #2424
• chore(dart): fix typos by @co63oc in #2428
• chore: fix typos by @co63oc in #2429
• chore: remove incubating by @chaokunyang in #2431
• chore: fix typos by @co63oc in #2433
• chore: fix typos by @co63oc in #2436
• chore: translate comments by @co63oc in #2442
• chore(python): add execute doc for cross langauge tests in python by @chaokunyang in #2420
• chore(java): arrow 18.3.0 by @stevenschlansker in #2458
• chore: prepare commits for releases-0.12 by @chaokunyang in #2470
• chore(python): disable import format warning by @chaokunyang in #2477

New Contributors

• @co63oc made their first contribution in #2426

Full Changelog: v0.11.2...v0.12.0-rc1