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Posted to commits@fury.apache.org by "wkuranowski (via GitHub)" <gi...@apache.org> on 2024/05/28 15:31:49 UTC
[I] Fury 0.5.1 is not backward compatible with 0.5.0 [incubator-fury]
wkuranowski opened a new issue, #1654:
URL: https://github.com/apache/incubator-fury/issues/1654
### Search before asking
- [X] I had searched in the [issues](https://github.com/apache/incubator-fury/issues) and found no similar issues.
### Version
Fury 0.5.1
Java 22
### Component(s)
Java
### Minimal reproduce step
I am unable to deserialize objects from Fury 0.5.0.
example bytes which works fine with 0.5.0:
`byte[] bytes0_5_0 = new byte[] {2, -1, -80, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -3, -3};`
In Fury 0.5.1 I get an exception:
```
java.lang.NullPointerException: Cannot read field "serializer" because "classInfo" is null
at org.apache.fury.resolver.ClassResolver.getOrUpdateClassInfo(ClassResolver.java:1129) ~[fury-core-0.5.1.jar!/:0.5.1]
at org.apache.fury.resolver.ClassResolver.readClassInfo(ClassResolver.java:1563) ~[fury-core-0.5.1.jar!/:0.5.1]
at org.apache.fury.Fury.readRef(Fury.java:825) ~[fury-core-0.5.1.jar!/:0.5.1]
at org.apache.fury.serializer.collection.GuavaCollectionSerializers$ImmutableSortedSetSerializer.newCollection(GuavaCollectionSerializers.java:196) ~[fury-core-0.5.1.jar!/:0.5.1]
at org.apache.fury.serializer.collection.CollectionSerializer.read(CollectionSerializer.java:50) ~[fury-core-0.5.1.jar!/:0.5.1]
at org.apache.fury.serializer.collection.CollectionSerializer.read(CollectionSerializer.java:27) ~[fury-core-0.5.1.jar!/:0.5.1]
at org.apache.fury.Fury.readDataInternal(Fury.java:923) ~[fury-core-0.5.1.jar!/:0.5.1]
at org.apache.fury.Fury.readRef(Fury.java:825) ~[fury-core-0.5.1.jar!/:0.5.1]
at org.apache.fury.Fury.deserialize(Fury.java:760) ~[fury-core-0.5.1.jar!/:0.5.1]
at org.apache.fury.Fury.deserialize(Fury.java:682) ~[fury-core-0.5.1.jar!/:0.5.1]
at org.apache.fury.pool.ThreadPoolFury.lambda$deserialize$9(ThreadPoolFury.java:124) ~[fury-core-0.5.1.jar!/:0.5.1]
at org.apache.fury.pool.ThreadPoolFury.execute(ThreadPoolFury.java:73) ~[fury-core-0.5.1.jar!/:0.5.1]
at org.apache.fury.pool.ThreadPoolFury.deserialize(ThreadPoolFury.java:124) ~[fury-core-0.5.1.jar!/:0.5.1]
```
### What did you expect to see?
Backward compatibility with 0.5.x
### What did you see instead?
Fury 0.5.1 produces similar bytes, but with one difference:
`byte[] bytes0_5_1 = new byte[] {2, -1, **-80**, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -3, -3};`
### Anything Else?
_No response_
### Are you willing to submit a PR?
- [ ] I'm willing to submit a PR!
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Re: [I] Fury 0.5.1 is not backward compatible with 0.5.0 [incubator-fury]
Posted by "wkuranowski (via GitHub)" <gi...@apache.org>.
wkuranowski commented on issue #1654:
URL: https://github.com/apache/incubator-fury/issues/1654#issuecomment-2136572737
@chaokunyang
https://github.com/apache/incubator-fury?tab=readme-ov-file#binary-compatibility
`binary compatibility is not guaranteed between Fury major releases for now. **However, it is guaranteed between minor versions.**`
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Re: [I] Fury 0.5.1 is not backward compatible with 0.5.0 [incubator-fury]
Posted by "chaokunyang (via GitHub)" <gi...@apache.org>.
chaokunyang commented on issue #1654:
URL: https://github.com/apache/incubator-fury/issues/1654#issuecomment-2136541886
Hi @wkuranowski , thanks for reporting this issue. Currently fury do not provide binary compatibility. We will provide such compatibility but it may wait for some versions
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Re: [I] Fury 0.5.1 is not backward compatible with 0.5.0 [fury]
Posted by "chaokunyang (via GitHub)" <gi...@apache.org>.
chaokunyang closed issue #1654: Fury 0.5.1 is not backward compatible with 0.5.0
URL: https://github.com/apache/fury/issues/1654
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