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print error log when validation on conf change failed

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Signed-off-by: Benjamin Wang <benjamin.ahrtr@gmail.com>
This commit is contained in:
Benjamin Wang 2024-06-06 19:34:44 +01:00
parent 041cd4eb31
commit f0276cb4fa
1 changed files with 6 additions and 1 deletions
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7
etcdserver/server.go
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@ -2381,13 +2381,18 @@ func (s *EtcdServer) notifyAboutFirstCommitInTerm() {
// applyConfChange applies a ConfChange to the server. It is only
// invoked with a ConfChange that has already passed through Raft
func (s *EtcdServer) applyConfChange(cc raftpb.ConfChange, confState *raftpb.ConfState) (bool, error) {
lg := s.getLogger()
if err := s.cluster.ValidateConfigurationChange(cc); err != nil {
if lg != nil {
lg.Error("Validation on configuration change failed", zap.Error(err))
} else {
plog.Errorf("Validation on configuration change failed: %v", err)
}
cc.NodeID = raft.None
s.r.ApplyConfChange(cc)
return false, err
}
lg := s.getLogger()
*confState = *s.r.ApplyConfChange(cc)
switch cc.Type {
case raftpb.ConfChangeAddNode, raftpb.ConfChangeAddLearnerNode: