Fury v0.7.0 发布

Apache Fury 团队很高兴宣布 0.7.0 版本发布。这是一个重要版本，包含来自 7 位贡献者的24 PR。请参阅Install页面了解如何获取适用于你平台的库。

亮点

实验特性

新增 Java 高性能对象深拷贝框架：

Fury fury = Fury.builder().withRefCopy(true).build();
fury.register(SomeClass.class);
SomeClass a = xxx;
SomeClass copied = fury.copy(a);

基准结果：

Benchmark	objectType	Score	Error	Units
fury_copy	MEDIA_CONTENT	1243297.690	± 451828.452	ops/s
fury_copy	SAMPLE	2670545.816	± 1378536.021	ops/s
fury_copy	STRUCT	2673356.422	± 202288.322	ops/s
fury_copy	STRUCT2	1943587.774	± 392513.707	ops/s
fury_copy_int_map	int map	1470264.733	± 1021875.257	ops/s
fury_copy_list	int list	3556892.276	± 127410.724	ops/s
fury_copy_object_array	array	4430589.112	± 25366.893	ops/s
fury_copy_string_map	string map	1736145.327	± 377806.877	ops/s
kryo_copy	MEDIA_CONTENT	804208.092	± 27429.069	ops/s
kryo_copy	SAMPLE	717669.608	± 71093.370	ops/s
kryo_copy	STRUCT	1076048.642	± 223194.146	ops/s
kryo_copy	STRUCT2	141374.767	± 14150.535	ops/s
kryo_copy_int_map	int map	546203.187	± 54669.173	ops/s
kryo_copy_list	int list	843643.496	± 312306.921	ops/s
kryo_copy_object_array	object array	1593267.344	± 1721824.436	ops/s
kryo_copy_string_map	string map	574809.875	± 47316.340	ops/s

功能特性

• feat(Rust): add meta string encoding algorithm in Rust by @urlyy in https://github.com/apache/fury/pull/1712
• feat(Rust): Implement utf16 to utf8 conversion algorithm by @urlyy in https://github.com/apache/fury/pull/1730
• perf(java): add struct benchmark with pb by @chaokunyang in https://github.com/apache/fury/pull/1736
• feat(java): fast object copy framework in fury java by @zhaommmmomo in https://github.com/apache/fury/pull/1701
• perf(java): optimize pojo copy performance by @chaokunyang in https://github.com/apache/fury/pull/1739
• feat(java): support jdk17+ record copy by @chaokunyang in https://github.com/apache/fury/pull/1741
• feat(RUST): String detection is performed using SIMD techniques by @kitty-eu-org in https://github.com/apache/fury/pull/1752
• feat(java): Add 'Expose' annotation to support "only de/serialize annotated fields" by @urlyy in https://github.com/apache/fury/pull/1751
• feat(java): support Ignore inconsistent types deserialize by @weijiang157152688 in https://github.com/apache/fury/pull/1737
• perf(java): optimize map copy perf by @chaokunyang in https://github.com/apache/fury/pull/1767
• perf(java): optimize list copy perf by @chaokunyang in https://github.com/apache/fury/pull/1769
• perf(java): optimize object array copy perf by @chaokunyang in https://github.com/apache/fury/pull/1770
• feat(java): support deep ref copy by @chaokunyang in https://github.com/apache/fury/pull/1771

缺陷修复

• fix(java): fix janino commons classes issue by @chaokunyang in https://github.com/apache/fury/pull/1753
• fix(scala): fix scala release version by @chaokunyang in https://github.com/apache/fury/pull/1756
• fix(java): fix streaming classdef read by @chaokunyang in https://github.com/apache/fury/pull/1758
• fix(java): fix big buffer streaming MetaShared read offset by @chaokunyang in https://github.com/apache/fury/pull/1760
• fix(java): fix fury logger npe by @chaokunyang in https://github.com/apache/fury/pull/1762
• fix(java): fix enum abstract field serialization by @chaokunyang in https://github.com/apache/fury/pull/1765
• fix(java): Fix memory leak in StructSerializer.xread() caused by re-pushing instead of popping GenericType. by @komamitsu in https://github.com/apache/fury/pull/1768

其他改进

• chore: Update case in DISCLAIMER by @pjfanning in https://github.com/apache/fury/pull/1746
• chore: bump dev version to 0.7.0 by @chaokunyang in https://github.com/apache/fury/pull/1755
• chore(java): rename copyTrackingRef to copyRef by @chaokunyang in https://github.com/apache/fury/pull/1748
• chore(java): add fury deep copy documentation by @chaokunyang in https://github.com/apache/fury/pull/1773

新贡献者

• @urlyy made their first contribution in https://github.com/apache/fury/pull/1712
• @zhaommmmomo made their first contribution in https://github.com/apache/fury/pull/1701
• @kitty-eu-org made their first contribution in https://github.com/apache/fury/pull/1752
• @komamitsu made their first contribution in https://github.com/apache/fury/pull/1768

完整更新日志：https://github.com/apache/fury/compare/v0.6.0...v0.7.0

致谢

感谢 @komamitsu @pjfanning @chaokunyang @weijiang157152688 @kitty-eu-org @urlyy @zhaommmmomo 衷心感谢所有为本次发布付出努力的贡献者。无论是代码贡献、 文档改进，还是问题反馈，都非常宝贵。