ClassID discrepancy on different fury setup

[orisgarno]

Search before asking

• I had searched in the issues and found no similar issues.

Version

v0.10

Component(s)

Java

Minimal reproduce step

    ClassCompleteField<String> subclass = new ClassCompleteField<>("subclass", "subclass2");
    ClassCompleteField<ClassCompleteField<String>> classCompleteField =
        new ClassCompleteField<>(subclass, subclass);
    byte[] serialized = getFury(
        RANDOM_CLASS_1.class,
        RANDOM_CLASS_2.class,
        RANDOM_CLASS_3.class,
        ClassCompleteField.class,
        RANDOM_CLASS_4.class,
        RANDOM_CLASS_5.class,
        RANDOM_CLASS_6.class,
        RANDOM_CLASS_7.class,
        RANDOM_CLASS_8.class,
        RANDOM_CLASS_9.class
        ).serializeJavaObject(classCompleteField);

    ClassMissingField<ClassMissingField<String>> classMissingField =
        getFury(
            ClassMissingField.class,
            RANDOM_CLASS_10.class,
            RANDOM_CLASS_11.class,
            RANDOM_CLASS_12.class
        ).deserializeJavaObject(serialized, ClassMissingField.class);

    assertEq(classCompleteField, classMissingField);

reproable on my fork
https://github.com/orisgarno/fury/blob/fc07354bb388b54b6ed09c59c18f3d5f795ccf87/java/fury-core/src/test/java/org/apache/fury/serializer/compatible/DifferentPOJOCompatibleSerializerWithRegistrationTest.java#L58

What did you expect to see?

Able to decode

What did you see instead?

class id value may translate to different actual class

and also array out of bound

Anything Else?

No response

Are you willing to submit a PR?

• I'm willing to submit a PR!

[chaokunyang]

You need to invoke FuryBuilder#withName to set different name if you register different classes. Otherwise those fury will share same generated Serializer, which is unexpected since you registered different classes