Fury Files

Highlights

• Add Dart Serialization support
• Chunk-based map serialization for Java/Python with performance optimizations and XLang support
• Cross-language homogeneous collection serialization between Java/Python
• Refactor XLang type system and serialization for fory go
• Performance improvements in Python (dict/tuple/list serialization, C-API optimization)
• Row format evolution with support for Optional<T>, Records, nested beans, and interface synthesis
• Unify Java and XLang object serialization with cross-language compatibility for enums, time, arrays, and more
• Renamed Apache Fury to Apache Fory

Breaking Changes

• Renamed Apache Fury to Apache Fory, this transition impacts all project components including code repositories, maven groupId, jar names, package names, documentation, and communication channels and the source release name (and location), see Rename Announcement for more details.

Features

• feat(java): ReplaceResolveSerializer deep copy by @zhaommmmomo in https://github.com/apache/fory/pull/1925
• perf(python): Enhance the Python benchmark script by @penguin-wwy in https://github.com/apache/fory/pull/1926
• perf(python): Improve tuple and list serializer performance by @penguin-wwy in https://github.com/apache/fory/pull/1933
• feat(python): Implement collection serialization protocol by @penguin-wwy in https://github.com/apache/fory/pull/1942
• perf(python): Pre-allocate size for the dictionary by @penguin-wwy in https://github.com/apache/fory/pull/1949
• feat(java): use varint for jdk compatible serializers by @chaokunyang in https://github.com/apache/fory/pull/1960
• feat(java): configurable buffer size limit by @theigl in https://github.com/apache/fory/pull/1963
• perf(python): Directly access the key-value pairs of a dict by @penguin-wwy in https://github.com/apache/fory/pull/1970
• feat(python): Hardcoding metastring into passable parameters by @pandalee99 in https://github.com/apache/fory/pull/1987
• feat(java/python): new xlang type system spec implementation by @chaokunyang in https://github.com/apache/fory/pull/1690
• feat(c++): Support the UTF-8 to UTF-16 with SIMD by @pandalee99 in https://github.com/apache/fory/pull/1990
• feat(python): support latin1/utf16 string encoding in python by @chaokunyang in https://github.com/apache/fory/pull/1997
• feat(c++): add simd accelerated c++ ascii/latin1 check funcion by @chaokunyang in https://github.com/apache/fory/pull/1999
• perf(python): get object dict for faster field read/write by @chaokunyang in https://github.com/apache/fory/pull/2003
• perf(python): optimize bytes buffer creation by @chaokunyang in https://github.com/apache/fory/pull/2008
• feat(java): make 4 bytes utf16 size header optional for utf8 encoding by @chaokunyang in https://github.com/apache/fory/pull/2010
• feat(ci): support building python on windows by @An-DJ in https://github.com/apache/fory/pull/1885
• feat(java): Chunk by chunk predictive map serialization protocol by @Hen1ng in https://github.com/apache/fory/pull/1722
• feat(java): support streaming encode/decode to/from buffer for row format by @chaokunyang in https://github.com/apache/fory/pull/2024
• feat(c++): Add benchmark for performance evaluation by @pandalee99 in https://github.com/apache/fory/pull/2023
• feat(java): new implementation and protocol refine for chunk based map serialization by @chaokunyang in https://github.com/apache/fory/pull/2025
• feat(c++): BenchMark will be a Module by @pandalee99 in https://github.com/apache/fory/pull/2028
• feat(java): jit support for chunk based map serialization by @chaokunyang in https://github.com/apache/fory/pull/2027
• feat(java): Add basicMultiConfigFury dataprovider and add basic map unit test use the dataProvider by @Hen1ng in https://github.com/apache/fory/pull/2032
• feat(python): unify type system between python and xlang serialization in pyfury by @chaokunyang in https://github.com/apache/fory/pull/2034
• feat(java): deserialize one pojo into another type by @orisgarno in https://github.com/apache/fory/pull/2012
• feat(python): chunk based map serialization for python by @chaokunyang in https://github.com/apache/fory/pull/2038
• feat(python): add macos pyfury ci by @chaokunyang in https://github.com/apache/fory/pull/2041
• feat(python): automatic release pyfury on macos and windows by @chaokunyang in https://github.com/apache/fory/pull/2045
• feat(javascript): optimize string serializer by @theweipeng in https://github.com/apache/fory/pull/2043
• feat(java): zstd meta compressor by @orisgarno in https://github.com/apache/fory/pull/2042
• feat(python): support 3.13 by @penguin-wwy in https://github.com/apache/fory/pull/2046
• feat(java): support register type by name in java by @chaokunyang in https://github.com/apache/fory/pull/2053
• feat(spec): remove polymorphic from type id by @chaokunyang in https://github.com/apache/fory/pull/2054
• feat(java): Add fastpath for collection/map serialize and deserialize by @Hen1ng in https://github.com/apache/fory/pull/2050
• perf(python): upgrade pyarrow version to 15.0.0 by @pandalee99 in https://github.com/apache/fory/pull/2056
• feat(python): chunk based map serialization in pure python by @pandalee99 in https://github.com/apache/fory/pull/2037
• build(bazel): Extracts compile_commands.json by @penguin-wwy in https://github.com/apache/fory/pull/2059
• feat(javascript): simplify the definition of object type description by @theweipeng in https://github.com/apache/fory/pull/2058
• perf(java): Optimize Computational Efficiency of MetaStringEncoder::encodeGeneric by @LouisLou2 in https://github.com/apache/fory/pull/2072
• feat(javascript): Impl xlang by @theweipeng in https://github.com/apache/fory/pull/2075
• perf(python): Optimize sequence buffer writing via the c-api by @penguin-wwy in https://github.com/apache/fory/pull/2078
• feat(javascript): Speed up string serializer by @theweipeng in https://github.com/apache/fory/pull/2083
• feat(java): extra entry in disallowed.txt by @pjfanning in https://github.com/apache/fory/pull/2098
• perf(java): Refactor ThreadPoolFury to improve performance by @moooonk in https://github.com/apache/fory/pull/2092
• perf(java): Improve performance by using System.arraycopy to copy between byte arrays by @Cybermaxke in https://github.com/apache/fory/pull/2101
• feat(java): use sha256 to check disallowed.txt tamper by @chaokunyang in https://github.com/apache/fory/pull/2102
• perf(java): Refactor field sorting in StructSerializer to cache transformed field names and avoid redundant computation by @LouisLou2 in https://github.com/apache/fory/pull/2091
• feat(java): support passed tracking ref meta when building serializers by @chaokunyang in https://github.com/apache/fory/pull/2113
• feat(java): support nested bean in array/collection/map for row format by @chaokunyang in https://github.com/apache/fory/pull/2116
• feat(java): support inconsistent registration by name/id by @chaokunyang in https://github.com/apache/fory/pull/2120
• feat: xlang map chunk serialization between java/python by @chaokunyang in https://github.com/apache/fory/pull/2127
• feat: xlang homogeneous collection serialization between java/python by @chaokunyang in https://github.com/apache/fory/pull/2130
• feat(chore): bump version support kotlin by @chaokunyang in https://github.com/apache/fory/pull/2134
• feat(dart): Add Fury Dart Support by @LouisLou2 in https://github.com/apache/fory/pull/2112
• refactor(java): refactor object serializer for unifying xlang/java serialization in java by @chaokunyang in https://github.com/apache/fory/pull/2139
• refactor(java): move methods from object serializer to abstract object serializer by @chaokunyang in https://github.com/apache/fory/pull/2140
• feat(java): unify java and xlang object serialization by @chaokunyang in https://github.com/apache/fory/pull/2146
• feat(java): support enum/time/array final types in xlang serialization by @chaokunyang in https://github.com/apache/fory/pull/2164
• feat(java): FuryField annotation hints for struct serialization by @Hen1ng in https://github.com/apache/fory/pull/2036
• feat(kotlin): add kotlin ci by @pandalee99 in https://github.com/apache/fory/pull/2176
• perf(kotlin): Add multiple versions of kotlin CI by @pandalee99 in https://github.com/apache/fory/pull/2184
• feat(dart): add test_config.yaml and apply TestConfig for environment-specific settings by @LouisLou2 in https://github.com/apache/fory/pull/2183
• feat: add Dart to Language enums across all implementations by @LouisLou2 in https://github.com/apache/fory/pull/2187
• feat(go): fury go implements new xlang by @pandalee99 in https://github.com/apache/fory/pull/2198
• feat(java): add protobuf serializer for message and byte string by @chaokunyang in https://github.com/apache/fory/pull/2213
• feat(spec): update type meta encoding by @chaokunyang in https://github.com/apache/fory/pull/2216
• feat(java): type meta encoding for xlang in java by @chaokunyang in https://github.com/apache/fory/pull/2197
• feat(java): support trackingRef in furyField by @Hen1ng in https://github.com/apache/fory/pull/2168
• feat(java): add DescriptorBuilder for easy build and copying Descriptor by @Hen1ng in https://github.com/apache/fory/pull/2229
• feat(java): Support furyField nullable in codeGen pattern by @Hen1ng in https://github.com/apache/fory/pull/2191
• feat(java): row encoder supports custom types and collections by @stevenschlansker in https://github.com/apache/fory/pull/2243
• test(benchmark): add msgpack serialization/deserialization to benchmark by @Kn0688 in https://github.com/apache/fory/pull/2242
• feat(go): fury-go implements adaptation and optimization for new xlang by @pandalee99 in https://github.com/apache/fory/pull/2230
• perf(c++): Evaluate the implementation effect &&simdutf performs partial vectorization by @pandalee99 in https://github.com/apache/fory/pull/2033
• feat(java): fury row encoder now supports implementing interfaces with simple value type by @stevenschlansker in https://github.com/apache/fory/pull/2250
• feat(java): row format supports Optional<T> by @stevenschlansker in https://github.com/apache/fory/pull/2254
• feat(java): row format supports Record types by @stevenschlansker in https://github.com/apache/fory/pull/2256
• perf(go): Optimize the type registration system && Reduce useless code by @pandalee99 in https://github.com/apache/fory/pull/2262
• feat(java): support meta shared serialization for xlang in java by @chaokunyang in https://github.com/apache/fory/pull/2276
• feat(python): replace "_class" prefix with "_type" in metashare by @urlyy in https://github.com/apache/fory/pull/2290
• feat(java): Adding explanatory message to deserializeNonexistentClass misconfiguration in Config by @drse in https://github.com/apache/fory/pull/2300
• feat(java): row encoder supports synthesizing interfaces nested inside of records by @stevenschlansker in https://github.com/apache/fory/pull/2304
• feat(java): Support customized serializer for abstract or interface. by @CherishCai in https://github.com/apache/fory/pull/2311
• feat(java): row encoder supports custom rewriting values without changing their type by @stevenschlansker in https://github.com/apache/fory/pull/2305
• feat(java): support multi-dimensional array field serialization in xlang meta shared mode by @OmCheeLin in https://github.com/apache/fory/pull/2314
• feat(python): bump cython to 3.1.1 by @penguin-wwy in https://github.com/apache/fory/pull/2318

Bug Fix

• fix(doc): set compressString default value to false by @chaokunyang in https://github.com/apache/fory/pull/1913
• fix(java): Move schema caching to unsafe trait to avoid issues when using non-inferred schema. by @wywen in https://github.com/apache/fory/pull/1944
• fix(java): ClassLoaderFuryPooled#setFactoryCallback cannot effect old Fury by @MrChang0 in https://github.com/apache/fory/pull/1946
• fix(java): fix find constructor error in generated serializer class caused by duplicated class classloading for Fury by @chaokunyang in https://github.com/apache/fory/pull/1948
• fix(c++): fix bazel install by @chaokunyang in https://github.com/apache/fory/pull/1979
• fix(java): Fix flakiness in ExpressionVisitorTest#testTraverseExpression by @AmitPr in https://github.com/apache/fory/pull/1968
• fix(java): only print warn message if scopedMetaShareEnabled is true … by @zhfeng in https://github.com/apache/fory/pull/1985
• fix(java): Fix the issue caused by not using readCompressedBytesString during deserialization when string compression is enabled. by @Aliothmoon in https://github.com/apache/fory/pull/1991
• fix(java): Compatible mode on de/serialize api failed to deserialize by @orisgarno in https://github.com/apache/fory/pull/1996
• fix(java): chunk map serialize an error by @Hen1ng in https://github.com/apache/fory/pull/2030
• fix(java): fix duplicate entry write at max chunk size bound by @chaokunyang in https://github.com/apache/fory/pull/2040
• fix(java): Remove duplicate maven dependency by @Hen1ng in https://github.com/apache/fory/pull/2044
• fix(python): Fix missing parameters and old API names by @pandalee99 in https://github.com/apache/fory/pull/2049
• fix(java): fix read null chunk out of bound by @chaokunyang in https://github.com/apache/fory/pull/2065
• fix(java): Fix error with MemoryBuffer::readBytesAsInt64 when not in LITTLE_ENDIAN mode by @LouisLou2 in https://github.com/apache/fory/pull/2069
• fix(java): fix read primitives error on fill buffer bound by @chaokunyang in https://github.com/apache/fory/pull/2064
• fix(java): java.util.Date and its subclasses are mutable by @moooonk in https://github.com/apache/fory/pull/2076
• fix(java): fix ImmutableCollections$SubList duplicate registration by @w-yfan in https://github.com/apache/fory/pull/2074
• fix(java): Modify some mistake by @Hen1ng in https://github.com/apache/fory/pull/2086
• fix(python): inconsistent struct hash calculation between Java and Python by @LouisLou2 in https://github.com/apache/fory/pull/2108
• fix(java): fix serialization npe of collection with all null elems by @chaokunyang in https://github.com/apache/fory/pull/2111
• fix(java): fix not null value flag by @chaokunyang in https://github.com/apache/fory/pull/2114
• fix(java): use registered id to sort fields by @chaokunyang in https://github.com/apache/fory/pull/2115
• fix(java): fix disallowed.txt check in windows by @chaokunyang in https://github.com/apache/fory/pull/2128
• fix(java): fix nested chunk map serialization error when generics exists by @chaokunyang in https://github.com/apache/fory/pull/2136
• fix(java): fix DisallowedList calculate hash in Windows by @moooonk in https://github.com/apache/fory/pull/2142
• fix(java): fix fury logger log exception by @chaokunyang in https://github.com/apache/fory/pull/2153
• fix(java): fix xlang container field deserialization type error by @chaokunyang in https://github.com/apache/fory/pull/2161
• fix(java): fix nested map chunk serialization codegen by @chaokunyang in https://github.com/apache/fory/pull/2172
• fix(kotlin): fix kotlin compile error by @chaokunyang in https://github.com/apache/fory/pull/2173
• fix(dart): fix inappropriate naming and align test titles by @LouisLou2 in https://github.com/apache/fory/pull/2180
• fix(dart): replace string-based type selection with enum in FixedNum factory method by @LouisLou2 in https://github.com/apache/fory/pull/2185
• fix(java): ensure readVarUint36Small reads full bits regardless of remaining buffer size by @LouisLou2 in https://github.com/apache/fory/pull/2179
• test(java): add test for fix of readVarUint36Small behavior by @LouisLou2 in https://github.com/apache/fory/pull/2186
• fix(python): fix pyfury build using pyproject.toml by @chaokunyang in https://github.com/apache/fory/pull/2206
• fix(java): ensure FuryObjectInputStream.read never returns 0 when length>0 [#2204] by @X-czh in https://github.com/apache/fory/pull/2205
• fix(python): TimestampSerializer fails on Windows for naive datetimes near epoch by @LouisLou2 in https://github.com/apache/fory/pull/2209
• fix(java): Fix empty string processing in MetaStringBytes by @LouisLou2 in https://github.com/apache/fory/pull/2212
• fix(java): fix field super class missing in compatible mode by @chaokunyang in https://github.com/apache/fory/pull/2214
• fix(java): mark fury-test-core as test dep in fury extensions by @chaokunyang in https://github.com/apache/fory/pull/2231
• fix(java): MemoryBuffer getRemainingBytes can return unexpected results on a slice by @stevenschlansker in https://github.com/apache/fory/pull/2237
• fix(java): use serialization binding by @Hen1ng in https://github.com/apache/fory/pull/2241
• fix(C++): Fix reversed parameters and incorrect calls in string_util benchmark by @lzaeh in https://github.com/apache/fory/pull/2246
• fix(java): fix row type enum properties by @stevenschlansker in https://github.com/apache/fory/pull/2258
• fix(java): fix generics when write/read null map kv chunk by @chaokunyang in https://github.com/apache/fory/pull/2261
• fix(java): row encoder incorrectly interprets type parameters as cycles by @stevenschlansker in https://github.com/apache/fory/pull/2265
• fix(scala): Ensure singleton classes are initialized before reading by @creddy in https://github.com/apache/fory/pull/2267
• fix(go): fix metastringbytes inconsistency issue by @lzaeh in https://github.com/apache/fory/pull/2269
• fix(java): descriptors for beans should not include static methods by @stevenschlansker in https://github.com/apache/fory/pull/2281
• fix(java): raise exception when registering invalid serializer for Map/List by @OmCheeLin in https://github.com/apache/fory/pull/2291
• fix(java): xlang test skip needs correct import in newer python versions by @stevenschlansker in https://github.com/apache/fory/pull/2296
• fix(java): row encoder interface synthesis handle (Optional) null correctly by @stevenschlansker in https://github.com/apache/fory/pull/2306
• fix(java): Use (long, long, byte) key for MetaStringBytes cache to prevent collisions by @LouisLou2 in https://github.com/apache/fory/pull/2308
• fix(python): update python benchmark script by @penguin-wwy in https://github.com/apache/fory/pull/2315

Other Improvements

• chore(ci): Migrate the ci from macOS 12 to macOS 13 by @penguin-wwy in https://github.com/apache/fory/pull/1927
• chore: bump release version to 0.9.0 by @chaokunyang in https://github.com/apache/fory/pull/1940
• chore(Rust): fix lint problems by @theweipeng in https://github.com/apache/fory/pull/1962
• docs(java): add object mapping example and tests by @chaokunyang in https://github.com/apache/fory/pull/1974
• chore(python): drop py3.7 support by @chaokunyang in https://github.com/apache/fory/pull/1981
• chore(c++): Function inlining and code tuning by @pandalee99 in https://github.com/apache/fory/pull/2002
• style(cpp): rename logging level with "FURY_" prefix by @An-DJ in https://github.com/apache/fory/pull/2016
• docs: update copyright date in NOTICE by @caicancai in https://github.com/apache/fory/pull/2029
• docs(java): update java serialization schema compatibility doc by @chaokunyang in https://github.com/apache/fory/pull/2047
• docs: Update to latest version by @theweipeng in https://github.com/apache/fory/pull/2080
• Update snapshot version by @chaokunyang in https://github.com/apache/fory/pull/2081
• chore: remove required_linear_history by @chaokunyang in https://github.com/apache/fory/pull/2122
• chore: fix license issue by @chaokunyang in https://github.com/apache/fory/pull/2137
• chore(java): use the SHA256_HASH field value directly. by @LiangliangSui in https://github.com/apache/fory/pull/2144
• chore(java): Update the content that needs to be corrected when reading the code. by @LiangliangSui in https://github.com/apache/fory/pull/2143
• chore: update copyright year to 2025 by @chaokunyang in https://github.com/apache/fory/pull/2149
• chore: bump release version to 0.10.1 by @chaokunyang in https://github.com/apache/fory/pull/2151
• chore(dart): remove unused dart/fury-test/lib/main.dart by @LouisLou2 in https://github.com/apache/fory/pull/2181
• chore: bump release version to 0.10.2 by @LiangliangSui in https://github.com/apache/fory/pull/2207
• chore(java): reduce java test log by @chaokunyang in https://github.com/apache/fory/pull/2217
• chore(.asf.yaml): enable rebase-and-merge button by @chaokunyang in https://github.com/apache/fory/pull/2220
• chore(github): fix YAML warnings about spaces before comments by @stevenschlansker in https://github.com/apache/fory/pull/2225
• chore(java): janino 3.1.12 by @stevenschlansker in https://github.com/apache/fory/pull/2226
• chore(java): jdk 24 build support by @stevenschlansker in https://github.com/apache/fory/pull/2224
• chore(javascript): remove nodejs 12 support by @chaokunyang in https://github.com/apache/fory/pull/2233
• chore(java): gitignore testng output by @stevenschlansker in https://github.com/apache/fory/pull/2238
• chore: fix clippy warning by @theweipeng in https://github.com/apache/fory/pull/2240
• chore: Delete the redundant comments and add the document by @pandalee99 in https://github.com/apache/fory/pull/2244
• chore: bump release version to 0.10.3 by @pandalee99 in https://github.com/apache/fory/pull/2252
• chore: rename apache fury to apache fory by @chaokunyang in https://github.com/apache/fory/pull/2263
• chore: keep fury for maven artifact by @chaokunyang in https://github.com/apache/fory/pull/2264
• chore(java): skip xlang tests when pyfory is not available by @stevenschlansker in https://github.com/apache/fory/pull/2266
• chore(java): Use crossLanguage instead of language in Fory by @CherishCai in https://github.com/apache/fory/pull/2274
• chore(java): fix xlang test skip in the case where there is no Python at all by @stevenschlansker in https://github.com/apache/fory/pull/2280
• chore(java): gitignore test-output from integration_tests as well as java by @stevenschlansker in https://github.com/apache/fory/pull/2282
• chore: update fory rename in README.md by @chaokunyang in https://github.com/apache/fory/pull/2292
• chore: Some Fory changes in README.md by @pjfanning in https://github.com/apache/fory/pull/2295
• chore: update fory logo by @chaokunyang in https://github.com/apache/fory/pull/2298
• chore(java): skip find customized serializer when absClassInfo is empty by @CherishCai in https://github.com/apache/fory/pull/2316

New Contributors

• @theigl made their first contribution in https://github.com/apache/fory/pull/1963
• @AmitPr made their first contribution in https://github.com/apache/fory/pull/1968
• @zhfeng made their first contribution in https://github.com/apache/fory/pull/1985
• @Hen1ng made their first contribution in https://github.com/apache/fory/pull/1722
• @LouisLou2 made their first contribution in https://github.com/apache/fory/pull/2069
• @moooonk made their first contribution in https://github.com/apache/fory/pull/2076
• @w-yfan made their first contribution in https://github.com/apache/fory/pull/2074
• @Cybermaxke made their first contribution in https://github.com/apache/fory/pull/2101
• @X-czh made their first contribution in https://github.com/apache/fory/pull/2205
• @stevenschlansker made their first contribution in https://github.com/apache/fory/pull/2225
• @Kn0688 made their first contribution in https://github.com/apache/fory/pull/2242
• @lzaeh made their first contribution in https://github.com/apache/fory/pull/2246
• @creddy made their first contribution in https://github.com/apache/fory/pull/2267
• @CherishCai made their first contribution in https://github.com/apache/fory/pull/2274
• @OmCheeLin made their first contribution in https://github.com/apache/fory/pull/2291
• @drse made their first contribution in https://github.com/apache/fory/pull/2300

Full Changelog: https://github.com/apache/fory/compare/v0.10.3...v0.11.0-rc2