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Forbid IndexCoord start with version<2.3 (#21597) 

Signed-off-by: cai.zhang <cai.zhang@zilliz.com>
pull/21617/head
cai.zhang 2023-01-10 14:33:38 +08:00 committed by GitHub
parent 4e9fb92d9c
commit 5d660f16d6
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1 changed files with 9 additions and 0 deletions
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9
internal/datacoord/server.go
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@ -122,6 +122,7 @@ type Server struct {
factory dependency.Factory
session *sessionutil.Session
icSession *sessionutil.Session
dnEventCh <-chan *sessionutil.SessionEvent
inEventCh <-chan *sessionutil.SessionEvent
//qcEventCh <-chan *sessionutil.SessionEvent
@ -225,6 +226,8 @@ func (s *Server) QuitSignal() <-chan struct{} {
// Register registers data service at etcd
func (s *Server) Register() error {
// first register indexCoord
s.icSession.Register()
s.session.Register()
if s.enableActiveStandBy {
s.session.ProcessActiveStandBy(s.activateFunc)
@ -245,6 +248,12 @@ func (s *Server) Register() error {
}
func (s *Server) initSession() error {
s.icSession = sessionutil.NewSession(s.ctx, Params.EtcdCfg.MetaRootPath.GetValue(), s.etcdCli)
if s.icSession == nil {
return errors.New("failed to initialize IndexCoord session")
}
s.icSession.Init(typeutil.IndexCoordRole, s.address, true, true)
s.session = sessionutil.NewSession(s.ctx, Params.EtcdCfg.MetaRootPath.GetValue(), s.etcdCli)
if s.session == nil {
return errors.New("failed to initialize session")