nspcc-dev / nspcc-dev/neofs-node

Stabilize gRPC binary codec used in `ObjectService.Replicate` RPC

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enhancement I4 neofs-storage S3 U3
Dominant language
Go
Stars
38
Forks
51
Avg merge
1d 20h
Merged PRs (30d)
38

Description

Is your feature request related to a problem? Please describe.

more verbose gRPC logging revealed following warning:

2025/03/24 16:02:15 WARNING: [core] Unsupported codec "neofs_binary_sender". Defaulting to "proto" for now. This will start to fail in future releases.

Describe the solution you'd like

prevent support loss and work breakdown. Most likely the codec should be just registered

Describe alternatives you've considered

Steps to reproduce

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 by locating the gRPC codec used by the ObjectService.Replicate RPC and reviewing the grpc-go encoding registration guidance linked in the issue. Reproduce with gRPC logging from the v0.45.1 scenario; done means the neofs_binary_sender warning is resolved and replication continues to work without future codec support loss.

Written by the indexing model from the issue text.

Assessment

Tech stack
go, grpc
Domain
backend-api-design, distributed-systems
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
45/100

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