dotnet / dotnet/orleans

Serialization issues #3 - Orleans 8.0.0

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C#
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Description

We also have another issue which is harder to reproduce in tests

namespace Odin.Mimir.Shared.Universe;

[Immutable]
[GenerateSerializer]
public sealed class UniverseIndexQuery : MimirOrleansComplexQuery<UniverseIndexQuery, IUniverseIndices>
{
}

The problem is IUniverseIndices. When its sourcegened the namespace is not resolved, and instead its simply emitted as IUniverseIndices;
IUniverseIndices itself is generated through our sourcegen (custom), so most probably thats why its namespace is not resolved.

SourceGen Error
image image

This is the source of our generated IUniverseIndices
image

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start with the provided UniverseIndexQuery example and the generated IUniverseIndices source, then reproduce the Orleans 8.0.0 source-generation failure. Investigate why the generated interface is emitted without its namespace. Done means the generated reference resolves its namespace and the serialization output compiles successfully.

Written by the indexing model from the issue text.

Assessment

Tech stack
csharp
Domain
distributed-systems
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
35/100

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