- adds a CriticalCommand marker interface for commands that establish base
state, and marks SyncSnapshotCommand (a full snapshot restore) as critical
- makes BoltDbFsm.Apply halt when a critical command fails to apply, rather
than logging the error and persisting the advanced raft index; the failed
apply's in-tx index update is rolled back and left unpersisted, so raft
replays and retries the command on restart instead of the node running
caught-up-on-index but empty-on-data
- attaches the command type to all apply log lines so a failure is
self-contained
- moves the channel dependency to channel/v5 v5.0.10 and sdk-golang to v1.9.0 in the root and zititest modules
- mechanically rewrites every channel/v4 import path to channel/v5
This is the import-path-only step; the API-level changes the switch requires land in the following commit. This commit does not build on its own.
* Allow routers to request current cluster membership information. Fixes#3503
* Get cluster membership information from raft directly, rather than trying to cache it in the DB. Fixes#3501
* Set a router data model timeline when initializing a new HA setup, rather than letting it stay blank. Fixes#3500
* Reduce router data model full state updates. Fixes#3504
Add more raft config knobs
Refactor peer handles to be consistent with other handlers
Allow inspect to work across controllers
Add config and clusterconfig inspect support
Paul Lorenz