v0.9.0

Highlight

• Optimized serializers for Fury kotlin support
• Highly-optimized UTF-8 string encoding implementation for Java(2x faster than JDK utf8 encoding)
• Reduce metastring hashcode payload for small string(<=16 bytes)
• Support building C++ libs on windows platform

How to use Fury kotlin

Install:

<dependency>
  <groupId>org.apache.fury</groupId>
  <artifactId>fury-kotlin</artifactId>
  <version>0.9.0</version>
</dependency>

Usage:

import org.apache.fury.Fury
import org.apache.fury.ThreadSafeFury
import org.apache.fury.serializer.kotlin.KotlinSerializers

data class Person(val name: String, val id: Long, val github: String)
data class Point(val x : Int, val y : Int, val z : Int)

fun main(args: Array<String>) {
    // Note: following fury init code should be executed only once in a global scope instead
    // of initializing it everytime when serialization.
    val fury: ThreadSafeFury = Fury.builder().requireClassRegistration(true).buildThreadSafeFury()
    KotlinSerializers.registerSerializers(fury)
    fury.register(Person::class.java)
    fury.register(Point::class.java)

    val p = Person("Shawn Yang", 1, "https://github.com/chaokunyang")
    println(fury.deserialize(fury.serialize(p)))
    println(fury.deserialize(fury.serialize(Point(1, 2, 3))))
}

Features

• feat(kotlin): Introduce kotlin package with stdlib collections and tests by @wywen in #1877
• feat(kotlin): Add Unsigned Primitive Support by @wywen in #1886
• feat(kotlin): Add unsigned array support and tests for arrays and strings by @wywen in #1891
• feat(java): Refactor String serialization and deserialization by @HuangXingBo in #1890
• feat(java): support thread safe register callback for scala kotlin by @chaokunyang in #1895
• feat(scala): add scala range serializer by @chaokunyang in #1899
• feat(java): add option to treat enum as string by @orisgarno in #1892
• feat(kotlin): Add tests and support for built-in types from the kotlin stdlib by @wywen in #1901
• feat(java): reduce metastring hashcode payload for small string(<=16 bytes) by @chaokunyang in #1909
• feat(javascript): Added serialization and serialization for Type Meta Layer by @Forchapeatl in #1825
• feat(bazel): support building C++ libs on windows platform by @An-DJ in #1873
• feat(scala): support scala native image build by @chaokunyang in #1922
• perf(python): Add python benchmark test by @penguin-wwy in #1916

Bug Fix

• fix(scala): ban these sbt commands by @pjfanning in #1862
• fix(java): fix async compilation switch for non-public nested class by @chaokunyang in #1883
• fix(java): fix add fury thread safety issue by @chaokunyang in #1889
• fix(other): fix feature request template by @chaokunyang in #1898
• fix(java): NonExistentEnum on mode serializeEnumByName by @orisgarno in #1904
• fix(java): ThreadLocalFury and ThreadPoolFury prioritize using the user classloader by @Aliothmoon in #1907
• fix(java): child container deep copy by @zhaommmmomo in #1911
• fix(java): Fix incorrect results of utf16 to utf8 conversion for latin1 but not ascii characters in #1914
• fix(python): Eliminate PytestCollectionWarning when running pytest by @penguin-wwy in #1917

Other Improvements

• chore(py314): Replace deprecated pkgutil.find_loader by @effigies in #1888
• docs(guide): Fix package typo by @mandrean in #1906
• build(kotlin): Add spotless ktfmt and enable explicit api mode for library code. by @wywen in #1912
• build(deps): upgrade scala (2.13.15/3.3.4) by @pjfanning in #1861
• feat(rust): add rust-analyzer to toolchain by @caicancai in #1865
• chore(scala): add scala build script by @chaokunyang in #1920
• chore(kotlin): add parent pom for fury kotlin by @chaokunyang in #1921
• feat(java): Improve error message on architecture not using little-endian format by @apupier in #1918

New Contributors

• @An-DJ made their first contribution in #1873
• @wywen made their first contribution in #1877
• @effigies made their first contribution in #1888
• @HuangXingBo made their first contribution in #1890
• @orisgarno made their first contribution in #1892
• @mandrean made their first contribution in #1906
• @Aliothmoon made their first contribution in #1907
• @penguin-wwy made their first contribution in #1916
• @apupier made their first contribution in #1918

Full Changelog: v0.8.0...v0.9.0