Lei, HUANG 5d9faaaf39 fix(metasrv): reject ddl when metasrv is follower (#5599) ...

* fix/reject-ddl-in-follower-metasrv:
 Add leader check and logging for gRPC requests in `procedure.rs`

 - Implemented leader verification for `query_procedure_state`, `ddl`, and `procedure_details` gRPC requests in `procedure.rs`.
 - Added logging with `warn` for requests reaching a non-leader node.
 - Introduced `ResponseHeader` and `Error::is_not_leader()` to handle non-leader responses.

* fix/reject-ddl-in-follower-metasrv:
 Improve leader address handling in `heartbeat.rs`

 - Refactor leader address retrieval by renaming `leader` to `leader_addr` for clarity.
 - Update `make_client` function to use a reference to `leader_addr`.
 - Enhance logging to include the leader address in the success message for creating a heartbeat stream.

* fmt

* fix/reject-ddl-in-follower-metasrv:
 **Enhance Leader Check in `procedure.rs`**

 - Updated the leader verification logic in `procedure.rs` to return a failed `MigrateRegionResponse` when the server is not the leader.
 - Added logging to warn when a migrate request is received by a non-leader server.

2025-02-26 08:10:40 +00:00

..

examples

feat: remove the distributed lock (#4825)

2024-10-12 09:04:22 +00:00

src

fix(metasrv): reject ddl when metasrv is follower (#5599)

2025-02-26 08:10:40 +00:00

Cargo.toml

chore: format all toml files (#5529)

2025-02-18 12:09:01 +00:00