remove config

Signed-off-by: Ryan Leung <[email protected]>

server/cluster/cluster.go

@@ -114,6 +114,9 @@ const (
 	heartbeatTaskRunner = "heartbeat-async"
 	miscTaskRunner      = "misc-async"
 	logTaskRunner       = "log-async"
+
+	// TODO: make it configurable
+	IsTSODynamicSwitchingEnabled = false
 )
 
 // Server is the interface for cluster.
@@ -409,7 +412,7 @@ func (c *RaftCluster) checkSchedulingService() {
 // checkTSOService checks the TSO service.
 func (c *RaftCluster) checkTSOService() {
 	if c.isAPIServiceMode {
-		if c.opt.GetMicroServiceConfig().IsTSODynamicSwitchingEnabled() {
+		if IsTSODynamicSwitchingEnabled {
 			servers, err := discovery.Discover(c.etcdClient, constant.TSOServiceName)
 			if err != nil || len(servers) == 0 {
 				if err := c.startTSOJobsIfNeeded(); err != nil {

server/config/config.go

@@ -874,12 +874,6 @@ func (c *MicroServiceConfig) IsSchedulingFallbackEnabled() bool {
 	return c.EnableSchedulingFallback
 }
 
-// IsTSODynamicSwitchingEnabled returns whether to enable TSO dynamic switching.
-func (*MicroServiceConfig) IsTSODynamicSwitchingEnabled() bool {
-	// TODO: make it configurable
-	return false
-}
-
 // KeyspaceConfig is the configuration for keyspace management.
 type KeyspaceConfig struct {
 	// PreAlloc contains the keyspace to be allocated during keyspace manager initialization.

server/server.go

@@ -1411,7 +1411,7 @@ func (s *Server) GetRaftCluster() *cluster.RaftCluster {
 // IsServiceIndependent returns whether the service is independent.
 func (s *Server) IsServiceIndependent(name string) bool {
 	if s.mode == APIServiceMode && !s.IsClosed() {
-		if name == constant.TSOServiceName && !s.GetMicroServiceConfig().IsTSODynamicSwitchingEnabled() {
+		if name == constant.TSOServiceName && !cluster.IsTSODynamicSwitchingEnabled {
 			return true
 		}
 		return s.cluster.IsServiceIndependent(name)