24352140252
86%

Ran 13 Apr 2026 03:37PM UTC

Jobs 1

Files 260

Run time 1min

Badge

Embed ▾

Committed 13 Apr 2026 03:26PM UTC coverage: 86.441% (-0.04%) from 86.483%

Build # 24352140252

Build Type

push

github

Committed by

drmingdrmer

Commit Message

refactor: add leader forwarding to gRPC example

Handle `ForwardToLeader` errors properly in the gRPC kv-memstore
example, so writes to non-leader nodes are automatically redirected
to the current leader instead of failing with a generic internal error.

Server side: use `decompose()` to match `ForwardToLeader` and return
`Status::unavailable` with the leader's address in a gRPC metadata
header (`x-openraft-leader-endpoint`).

Client side (test): add a `GrpcClient` wrapper that extracts the
leader endpoint from error metadata and retries, similar to the HTTP
example's `send_with_forwarding()`.

The test now writes via a non-leader node (node 2) to exercise and
verify the forwarding path.

- Fix: #1716

Thanks to @gtema for reporting the issue and pointing out that the
gRPC example was incomplete without forwarding support.

Coverage Stats

16327 of 18888 relevant lines covered (86.44%)

118371.11 hits per line

Coverage Regressions

Lines	Coverage	∆	File
5	81.48	-18.52%	openraft/src/core/sm/handle.rs
3	82.8	-3.23%	openraft/src/replication/snapshot_transmitter.rs

Jobs

ID	Job ID	Ran	Files	Coverage
1	24352140252.1	13 Apr 2026 03:37PM UTC	260	86.44	GitHub Action Run

databendlabs / openraft / 24352140252
86%

README BADGES
x

Markdown

Textile

RDoc

HTML

Rst

Coverage Regressions

Jobs

Source Files on build 24352140252

databendlabs / openraft / 24352140252 86%

README BADGES x

Markdown

Textile

RDoc

HTML

Rst

Coverage Regressions

Jobs

Source Files on build 24352140252

databendlabs / openraft / 24352140252
86%

README BADGES
x