Merge pull request #8538 from taosdata/feature/dnode3

Feature/dnode3

include/common/taosmsg.h

@@ -65,30 +65,6 @@ TAOS_DEFINE_MESSAGE_TYPE( TSDB_MSG_TYPE_DUMMY7, "dummy7" )
 TAOS_DEFINE_MESSAGE_TYPE( TSDB_MSG_TYPE_DUMMY8, "dummy8" )
 TAOS_DEFINE_MESSAGE_TYPE( TSDB_MSG_TYPE_DUMMY9, "dummy9" )
 
-// message from mnode to dnode
-TAOS_DEFINE_MESSAGE_TYPE( TSDB_MSG_TYPE_CREATE_STABLE_IN, "create-stable" )
-TAOS_DEFINE_MESSAGE_TYPE( TSDB_MSG_TYPE_ALTER_STABLE_IN, "alter-stable" )	
-TAOS_DEFINE_MESSAGE_TYPE( TSDB_MSG_TYPE_DROP_STABLE_IN, "drop-stable" )
-TAOS_DEFINE_MESSAGE_TYPE( TSDB_MSG_TYPE_CREATE_VNODE_IN, "create-vnode" )
-TAOS_DEFINE_MESSAGE_TYPE( TSDB_MSG_TYPE_ALTER_VNODE_IN, "alter-vnode" )
-TAOS_DEFINE_MESSAGE_TYPE( TSDB_MSG_TYPE_DROP_VNODE_IN, "drop-vnode" )	
-TAOS_DEFINE_MESSAGE_TYPE( TSDB_MSG_TYPE_SYNC_VNODE_IN, "sync-vnode" )
-TAOS_DEFINE_MESSAGE_TYPE( TSDB_MSG_TYPE_COMPACT_VNODE_IN, "compact-vnode" )
-TAOS_DEFINE_MESSAGE_TYPE( TSDB_MSG_TYPE_CREATE_MNODE_IN, "create-mnode" )
-TAOS_DEFINE_MESSAGE_TYPE( TSDB_MSG_TYPE_DROP_MNODE_IN, "drop-mnode" )
-TAOS_DEFINE_MESSAGE_TYPE( TSDB_MSG_TYPE_CONFIG_DNODE_IN, "config-dnode" )
-TAOS_DEFINE_MESSAGE_TYPE( TSDB_MSG_TYPE_DUMMY10, "dummy10" )
-TAOS_DEFINE_MESSAGE_TYPE( TSDB_MSG_TYPE_DUMMY11, "dummy11" )
-TAOS_DEFINE_MESSAGE_TYPE( TSDB_MSG_TYPE_DUMMY12, "dummy12" )
-TAOS_DEFINE_MESSAGE_TYPE( TSDB_MSG_TYPE_DUMMY13, "dummy13" )
-TAOS_DEFINE_MESSAGE_TYPE( TSDB_MSG_TYPE_DUMMY14, "dummy14" )
-TAOS_DEFINE_MESSAGE_TYPE( TSDB_MSG_TYPE_DUMMY15, "dummy15" )
-TAOS_DEFINE_MESSAGE_TYPE( TSDB_MSG_TYPE_DUMMY16, "dummy16" )
-TAOS_DEFINE_MESSAGE_TYPE( TSDB_MSG_TYPE_DUMMY17, "dummy17" )
-TAOS_DEFINE_MESSAGE_TYPE( TSDB_MSG_TYPE_DUMMY18, "dummy18" )
-TAOS_DEFINE_MESSAGE_TYPE( TSDB_MSG_TYPE_DUMMY19, "dummy19" )
-
-
 // message from client to mnode
 TAOS_DEFINE_MESSAGE_TYPE( TSDB_MSG_TYPE_CONNECT, "connect" )	 
 TAOS_DEFINE_MESSAGE_TYPE( TSDB_MSG_TYPE_CREATE_ACCT, "create-acct" )	
@@ -121,6 +97,29 @@ TAOS_DEFINE_MESSAGE_TYPE( TSDB_MSG_TYPE_SHOW, "show" )
 TAOS_DEFINE_MESSAGE_TYPE( TSDB_MSG_TYPE_SHOW_RETRIEVE, "retrieve" )  
 TAOS_DEFINE_MESSAGE_TYPE( TSDB_MSG_TYPE_SHOW_RETRIEVE_FUNC, "retrieve-func" )
 TAOS_DEFINE_MESSAGE_TYPE( TSDB_MSG_TYPE_COMPACT_VNODE, "compact-vnode" )
+TAOS_DEFINE_MESSAGE_TYPE( TSDB_MSG_TYPE_DUMMY10, "dummy10" )
+TAOS_DEFINE_MESSAGE_TYPE( TSDB_MSG_TYPE_DUMMY11, "dummy11" )
+TAOS_DEFINE_MESSAGE_TYPE( TSDB_MSG_TYPE_DUMMY12, "dummy12" )
+TAOS_DEFINE_MESSAGE_TYPE( TSDB_MSG_TYPE_DUMMY13, "dummy13" )
+TAOS_DEFINE_MESSAGE_TYPE( TSDB_MSG_TYPE_DUMMY14, "dummy14" )
+TAOS_DEFINE_MESSAGE_TYPE( TSDB_MSG_TYPE_DUMMY15, "dummy15" )
+TAOS_DEFINE_MESSAGE_TYPE( TSDB_MSG_TYPE_DUMMY16, "dummy16" )
+TAOS_DEFINE_MESSAGE_TYPE( TSDB_MSG_TYPE_DUMMY17, "dummy17" )
+TAOS_DEFINE_MESSAGE_TYPE( TSDB_MSG_TYPE_DUMMY18, "dummy18" )
+TAOS_DEFINE_MESSAGE_TYPE( TSDB_MSG_TYPE_DUMMY19, "dummy19" )
+
+// message from mnode to dnode
+TAOS_DEFINE_MESSAGE_TYPE( TSDB_MSG_TYPE_CREATE_STABLE_IN, "create-stable" )
+TAOS_DEFINE_MESSAGE_TYPE( TSDB_MSG_TYPE_ALTER_STABLE_IN, "alter-stable" )	
+TAOS_DEFINE_MESSAGE_TYPE( TSDB_MSG_TYPE_DROP_STABLE_IN, "drop-stable" )
+TAOS_DEFINE_MESSAGE_TYPE( TSDB_MSG_TYPE_CREATE_VNODE_IN, "create-vnode" )
+TAOS_DEFINE_MESSAGE_TYPE( TSDB_MSG_TYPE_ALTER_VNODE_IN, "alter-vnode" )
+TAOS_DEFINE_MESSAGE_TYPE( TSDB_MSG_TYPE_DROP_VNODE_IN, "drop-vnode" )	
+TAOS_DEFINE_MESSAGE_TYPE( TSDB_MSG_TYPE_SYNC_VNODE_IN, "sync-vnode" )
+TAOS_DEFINE_MESSAGE_TYPE( TSDB_MSG_TYPE_COMPACT_VNODE_IN, "compact-vnode" )
+TAOS_DEFINE_MESSAGE_TYPE( TSDB_MSG_TYPE_CREATE_MNODE_IN, "create-mnode" )
+TAOS_DEFINE_MESSAGE_TYPE( TSDB_MSG_TYPE_DROP_MNODE_IN, "drop-mnode" )
+TAOS_DEFINE_MESSAGE_TYPE( TSDB_MSG_TYPE_CONFIG_DNODE_IN, "config-dnode" )
 TAOS_DEFINE_MESSAGE_TYPE( TSDB_MSG_TYPE_DUMMY20, "dummy20" )
 TAOS_DEFINE_MESSAGE_TYPE( TSDB_MSG_TYPE_DUMMY21, "dummy21" )
 TAOS_DEFINE_MESSAGE_TYPE( TSDB_MSG_TYPE_DUMMY22, "dummy22" )
@@ -133,9 +132,9 @@ TAOS_DEFINE_MESSAGE_TYPE( TSDB_MSG_TYPE_DUMMY28, "dummy28" )
 TAOS_DEFINE_MESSAGE_TYPE( TSDB_MSG_TYPE_DUMMY29, "dummy29" )
 
 // message from dnode to mnode
-TAOS_DEFINE_MESSAGE_TYPE( TSDB_MSG_TYPE_DM_STATUS, "status" )
-TAOS_DEFINE_MESSAGE_TYPE( TSDB_MSG_TYPE_DM_GRANT, "grant" )
-TAOS_DEFINE_MESSAGE_TYPE( TSDB_MSG_TYPE_DM_AUTH, "auth" )
+TAOS_DEFINE_MESSAGE_TYPE( TSDB_MSG_TYPE_STATUS, "status" )
+TAOS_DEFINE_MESSAGE_TYPE( TSDB_MSG_TYPE_GRANT, "grant" )
+TAOS_DEFINE_MESSAGE_TYPE( TSDB_MSG_TYPE_AUTH, "auth" )
 TAOS_DEFINE_MESSAGE_TYPE( TSDB_MSG_TYPE_DUMMY30, "dummy30" )
 TAOS_DEFINE_MESSAGE_TYPE( TSDB_MSG_TYPE_DUMMY31, "dummy31" )
 TAOS_DEFINE_MESSAGE_TYPE( TSDB_MSG_TYPE_DUMMY32, "dummy32" )
@@ -585,20 +584,6 @@ typedef struct SRetrieveTableRsp {
   char    data[];
 } SRetrieveTableRsp;
 
-typedef struct {
-  int32_t  vgId;
-  int32_t  dbCfgVersion;
-  int64_t  totalStorage;
-  int64_t  compStorage;
-  int64_t  pointsWritten;
-  uint64_t vnodeVersion;
-  int32_t  vgCfgVersion;
-  uint8_t  status;
-  uint8_t  role;
-  uint8_t  replica;
-  uint8_t  compact;
-} SVnodeLoad;
-
 typedef struct {
   char     db[TSDB_ACCT_ID_LEN + TSDB_DB_NAME_LEN];
   int32_t  cacheBlockSize; //MB
@@ -665,28 +650,47 @@ typedef struct {
   uint8_t ignoreNotExists;
 } SDropDbMsg, SUseDbMsg, SSyncDbMsg;
 
-// IMPORTANT: sizeof(SVnodeStatisticInfo) should not exceed
-// TSDB_FILE_HEADER_LEN/4 - TSDB_FILE_HEADER_VERSION_SIZE
 typedef struct {
-  int64_t pointsWritten;  // In unit of points
-  int64_t totalStorage;   // In unit of bytes
-  int64_t compStorage;    // In unit of bytes
-  int64_t queryTime;      // In unit of second ??
-  char    reserved[64];
-} SVnodeStatisticInfo;
+  int32_t statusInterval;
+  int8_t  reserved[4];
+  int64_t checkTime;                    // 1970-01-01 00:00:00.000
+  char    timezone[TSDB_TIMEZONE_LEN];  // tsTimezone
+  char    locale[TSDB_LOCALE_LEN];      // tsLocale
+  char    charset[TSDB_LOCALE_LEN];     // tsCharset
+} SClusterCfg;
 
-typedef struct SVgroupAccess {
-  int32_t  vgId;
-  int8_t   accessState;
-} SVgroupAccess;
+typedef struct {
+  int32_t vgId;
+  int8_t  status;
+  int8_t  role;
+  int8_t  reserved[2];
+  int64_t totalStorage;
+  int64_t compStorage;
+  int64_t pointsWritten;
+  int64_t tablesNum;
+} SVnodeLoad;
+
+typedef struct {
+  int32_t    vnodeNum;
+  SVnodeLoad vnodeLoads[];
+} SVnodeLoads;
+
+typedef struct SStatusMsg {
+  uint32_t    sversion;
+  int32_t     dnodeId;
+  int64_t     clusterId;
+  uint32_t    rebootTime;  // time stamp for last reboot
+  int32_t     numOfCores;
+  char        dnodeEp[TSDB_EP_LEN];
+  SClusterCfg clusterCfg;
+  SVnodeLoads vnodeLoads;
+} SStatusMsg;
 
 typedef struct {
   int32_t dnodeId;
   int8_t  dropped;
-  char    reserved[19];
+  char    reserved[3];
   int64_t clusterId;
-  int32_t numOfDnodes;
-  int32_t numOfVnodes;
 } SDnodeCfg;
 
 typedef struct {
@@ -703,31 +707,8 @@ typedef struct {
 } SDnodeEps;
 
 typedef struct {
-  int32_t statusInterval;  // tsStatusInterval
-  int8_t  reserved[36];
-  int64_t checkTime;                 // 1970-01-01 00:00:00.000
-  char    timezone[64];              // tsTimezone
-  char    locale[TSDB_LOCALE_LEN];   // tsLocale
-  char    charset[TSDB_LOCALE_LEN];  // tsCharset
-} SClusterCfg;
-
-typedef struct SStatusMsg {
-  uint32_t    version;
-  int32_t     dnodeId;
-  uint32_t    lastReboot;  // time stamp for last reboot
-  int32_t     openVnodes;
-  int32_t     numOfCores;
-  float       diskAvailable;
-  int8_t      reserved[36];
-  char        dnodeEp[TSDB_EP_LEN];
-  int64_t     clusterId;
-  SClusterCfg clusterCfg;
-  SVnodeLoad  load[];
-} SStatusMsg;
-
-typedef struct {
-  SDnodeCfg     dnodeCfg;
-  SVgroupAccess vgAccess[];
+  SDnodeCfg dnodeCfg;
+  SDnodeEps dnodeEps;
 } SStatusRsp;
 
 typedef struct {

include/common/tglobal.h

@@ -198,7 +198,7 @@ extern SDiskCfg tsDiskCfg[];
 
 void    taosInitGlobalCfg();
 int32_t taosCheckGlobalCfg();
-bool    taosCfgDynamicOptions(char *msg);
+int32_t taosCfgDynamicOptions(char *msg);
 int     taosGetFqdnPortFromEp(const char *ep, char *fqdn, uint16_t *port);
 bool    taosCheckBalanceCfgOptions(const char *option, int32_t *vnodeId, int32_t *dnodeId);
 void    taosAddDataDir(int index, char *v1, int level, int primary);

include/server/vnode/vnode.h

@@ -58,10 +58,6 @@ typedef struct {
   int8_t syncRole;
 } SVnodeStatus;
 
-typedef struct {
-  int32_t accessState;
-} SVnodeAccess;
-
 typedef struct SVnodeMsg {
   int32_t msgType;
   int32_t code;

source/common/src/tglobal.c

@@ -277,13 +277,13 @@ void taosSetAllDebugFlag() {
   }
 }
 
-bool taosCfgDynamicOptions(char *msg) {
+int32_t taosCfgDynamicOptions(char *msg) {
   char *option, *value;
   int32_t   olen, vlen;
   int32_t   vint = 0;
 
   paGetToken(msg, &option, &olen);
-  if (olen == 0) return false;;
+  if (olen == 0) return -1;;
 
   paGetToken(option + olen + 1, &value, &vlen);
   if (vlen == 0)
@@ -324,18 +324,18 @@ bool taosCfgDynamicOptions(char *msg) {
           uError("monitor can't be updated, for monitor not initialized");
         }
       }
-      return true;
+      return 0;
     }
     if (strncasecmp(cfg->option, "debugFlag", olen) == 0) {
        taosSetAllDebugFlag(); 
     }
-    return true;
+    return 0;
   }
 
   if (strncasecmp(option, "resetlog", 8) == 0) {
     taosResetLog();
     taosPrintGlobalCfg();
-    return true;
+    return 0;
   }
 
   if (strncasecmp(option, "resetQueryCache", 15) == 0) {

source/dnode/mgmt/inc/dnodeDnode.h

@@ -23,23 +23,14 @@ extern "C" {
 
 int32_t dnodeInitDnode();
 void    dnodeCleanupDnode();
-void    dnodeProcessStatusRsp(SRpcMsg *pMsg);
-void    dnodeProcessStartupReq(SRpcMsg *pMsg);
-void    dnodeProcessConfigDnodeReq(SRpcMsg *pMsg);
+void    dnodeProcessDnodeMsg(SRpcMsg *pMsg, SRpcEpSet *pEpSet);
 
-int32_t dnodeInitConfig();
-void    dnodeCleanupConfig();
-
-void    dnodeUpdateCfg(SDnodeCfg *data);
-void    dnodeUpdateDnodeEps(SDnodeEps *data);
-void    dnodeUpdateMnodeEps(SRpcEpSet *pEpSet);
 int32_t dnodeGetDnodeId();
 int64_t dnodeGetClusterId();
-void    dnodeGetEp(int32_t dnodeId, char *epstr, char *fqdn, uint16_t *port);
-
-void dnodeGetEpSetForPeer(SRpcEpSet *epSet);
-void dnodeSendRedirectMsg(SRpcMsg *rpcMsg, bool forShell);
-
+void    dnodeGetDnodeEp(int32_t dnodeId, char *epstr, char *fqdn, uint16_t *port);
+void    dnodeGetMnodeEpSetForPeer(SRpcEpSet *epSet);
+void    dnodeGetMnodeEpSetForShell(SRpcEpSet *epSet);
+void    dnodeSendRedirectMsg(SRpcMsg *rpcMsg, bool forShell);
 
 #ifdef __cplusplus
 }

source/dnode/mgmt/inc/dnodeInt.h

@@ -35,6 +35,7 @@ extern int32_t dDebugFlag;
 #define dTrace(...) { if (dDebugFlag & DEBUG_TRACE) { taosPrintLog("DND ", dDebugFlag, __VA_ARGS__); }}
 
 typedef enum { DN_RUN_STAT_INIT, DN_RUN_STAT_RUNNING, DN_RUN_STAT_STOPPED } EDnStat;
+typedef void (*MsgFp)(SRpcMsg *pMsg, SRpcEpSet *pEpSet);
 
 int32_t dnodeInit();
 void    dnodeCleanup();

source/dnode/mgmt/inc/dnodeMnode.h

@@ -23,6 +23,7 @@ extern "C" {
 
 int32_t dnodeInitMnode();
 void    dnodeCleanupMnode();
+void    dnodeProcessMnodeMsg(SRpcMsg *pMsg, SRpcEpSet *pEpSet);
 
 void dnodeProcessCreateMnodeReq(SRpcMsg *pMsg);
 

source/dnode/mgmt/inc/dnodeVnodes.h

@@ -23,6 +23,8 @@ extern "C" {
 
 int32_t dnodeInitVnodes();
 void    dnodeCleanupVnodes();
+void    dnodeProcessVnodesMsg(SRpcMsg *pMsg, SRpcEpSet *pEpSet);
+void    dnodeGetVnodes(SVnodeLoads *pVloads);
 
 #ifdef __cplusplus
 }

source/dnode/mgmt/src/dnodeMnode.c

@@ -21,7 +21,7 @@
 
 int32_t dnodeInitMnode() {
   SMnodePara para;
-  para.fp.GetDnodeEp = dnodeGetEp;
+  para.fp.GetDnodeEp = dnodeGetDnodeEp;
   para.fp.SendMsgToDnode = dnodeSendMsgToDnode;
   para.fp.SendMsgToMnode = dnodeSendMsgToMnode;
   para.fp.SendRedirectMsg = dnodeSendRedirectMsg;
@@ -59,4 +59,11 @@ void dnodeProcessCreateMnodeReq(SRpcMsg *pMsg) {
 
   rpcSendResponse(&rspMsg);
   rpcFreeCont(pMsg->pCont);
+}
+
+void dnodeProcessMnodeMsg(SRpcMsg *pMsg, SRpcEpSet *pEpSet) {
+  mnodeProcessMsg(pMsg);
+  //   tsDnode.msgFp[TSDB_MSG_TYPE_CREATE_MNODE_IN] = dnodeProcessCreateMnodeReq;
+
+  //   tsTrans.msgFp[TSDB_MSG_TYPE_DROP_MNODE_IN] = dnodeProcessDropMnodeReq;
 }
\ No newline at end of file

source/dnode/mgmt/src/dnodeTransport.c

@@ -26,9 +26,6 @@
 #include "dnodeVnodes.h"
 #include "mnode.h"
 #include "vnode.h"
-
-typedef void (*MsgFp)(SRpcMsg *pMsg);
-
 static struct {
   void *serverRpc;
   void *clientRpc;
@@ -38,88 +35,88 @@ static struct {
 
 static void dnodeInitMsgFp() {
   // msg from client to dnode
-  tsTrans.msgFp[TSDB_MSG_TYPE_SUBMIT] = vnodeProcessMsg;
-  tsTrans.msgFp[TSDB_MSG_TYPE_QUERY] = vnodeProcessMsg;
-  tsTrans.msgFp[TSDB_MSG_TYPE_FETCH] = vnodeProcessMsg;
-  tsTrans.msgFp[TSDB_MSG_TYPE_CREATE_TABLE] = vnodeProcessMsg;
-  tsTrans.msgFp[TSDB_MSG_TYPE_DROP_TABLE] = vnodeProcessMsg;
-  tsTrans.msgFp[TSDB_MSG_TYPE_ALTER_TABLE] = vnodeProcessMsg;
-  tsTrans.msgFp[TSDB_MSG_TYPE_UPDATE_TAG_VAL] = vnodeProcessMsg;
-  tsTrans.msgFp[TSDB_MSG_TYPE_TABLE_META] = vnodeProcessMsg;
-  tsTrans.msgFp[TSDB_MSG_TYPE_TABLES_META] = vnodeProcessMsg;
-  tsTrans.msgFp[TSDB_MSG_TYPE_STABLE_VGROUP] = mnodeProcessMsg;
-  tsTrans.msgFp[TSDB_MSG_TYPE_MQ_QUERY] = vnodeProcessMsg;
-  tsTrans.msgFp[TSDB_MSG_TYPE_MQ_CONSUME] = vnodeProcessMsg;
-  tsTrans.msgFp[TSDB_MSG_TYPE_MQ_CONNECT] = vnodeProcessMsg;
-  tsTrans.msgFp[TSDB_MSG_TYPE_MQ_DISCONNECT] = vnodeProcessMsg;
-  tsTrans.msgFp[TSDB_MSG_TYPE_MQ_ACK] = vnodeProcessMsg;
-  tsTrans.msgFp[TSDB_MSG_TYPE_MQ_RESET] = vnodeProcessMsg;
-  tsTrans.msgFp[TSDB_MSG_TYPE_NETWORK_TEST] = dnodeProcessStartupReq;
+  tsTrans.msgFp[TSDB_MSG_TYPE_SUBMIT] = dnodeProcessVnodesMsg;
+  tsTrans.msgFp[TSDB_MSG_TYPE_QUERY] = dnodeProcessVnodesMsg;
+  tsTrans.msgFp[TSDB_MSG_TYPE_FETCH] = dnodeProcessVnodesMsg;
+  tsTrans.msgFp[TSDB_MSG_TYPE_CREATE_TABLE] = dnodeProcessVnodesMsg;
+  tsTrans.msgFp[TSDB_MSG_TYPE_DROP_TABLE] = dnodeProcessVnodesMsg;
+  tsTrans.msgFp[TSDB_MSG_TYPE_ALTER_TABLE] = dnodeProcessVnodesMsg;
+  tsTrans.msgFp[TSDB_MSG_TYPE_UPDATE_TAG_VAL] = dnodeProcessVnodesMsg;
+  tsTrans.msgFp[TSDB_MSG_TYPE_TABLE_META] = dnodeProcessVnodesMsg;
+  tsTrans.msgFp[TSDB_MSG_TYPE_TABLES_META] = dnodeProcessVnodesMsg;
+  tsTrans.msgFp[TSDB_MSG_TYPE_STABLE_VGROUP] = dnodeProcessMnodeMsg;
+  tsTrans.msgFp[TSDB_MSG_TYPE_MQ_QUERY] = dnodeProcessVnodesMsg;
+  tsTrans.msgFp[TSDB_MSG_TYPE_MQ_CONSUME] = dnodeProcessVnodesMsg;
+  tsTrans.msgFp[TSDB_MSG_TYPE_MQ_CONNECT] = dnodeProcessVnodesMsg;
+  tsTrans.msgFp[TSDB_MSG_TYPE_MQ_DISCONNECT] = dnodeProcessVnodesMsg;
+  tsTrans.msgFp[TSDB_MSG_TYPE_MQ_ACK] = dnodeProcessVnodesMsg;
+  tsTrans.msgFp[TSDB_MSG_TYPE_MQ_RESET] = dnodeProcessVnodesMsg;
+  tsTrans.msgFp[TSDB_MSG_TYPE_NETWORK_TEST] = dnodeProcessDnodeMsg;
 
   // msg from client to mnode
-  tsTrans.msgFp[TSDB_MSG_TYPE_CONNECT] = mnodeProcessMsg;
-  tsTrans.msgFp[TSDB_MSG_TYPE_CREATE_ACCT] = mnodeProcessMsg;
-  tsTrans.msgFp[TSDB_MSG_TYPE_ALTER_ACCT] = mnodeProcessMsg;
-  tsTrans.msgFp[TSDB_MSG_TYPE_DROP_ACCT] = mnodeProcessMsg;
-  tsTrans.msgFp[TSDB_MSG_TYPE_CREATE_USER] = mnodeProcessMsg;
-  tsTrans.msgFp[TSDB_MSG_TYPE_ALTER_USER] = mnodeProcessMsg;
-  tsTrans.msgFp[TSDB_MSG_TYPE_DROP_USER] = mnodeProcessMsg;
-  tsTrans.msgFp[TSDB_MSG_TYPE_CREATE_DNODE] = mnodeProcessMsg;
-  tsTrans.msgFp[TSDB_MSG_TYPE_CONFIG_DNODE] = mnodeProcessMsg;
-  tsTrans.msgFp[TSDB_MSG_TYPE_DROP_DNODE] = mnodeProcessMsg;
-  tsTrans.msgFp[TSDB_MSG_TYPE_CREATE_DB] = mnodeProcessMsg;
-  tsTrans.msgFp[TSDB_MSG_TYPE_DROP_DB] = mnodeProcessMsg;
-  tsTrans.msgFp[TSDB_MSG_TYPE_USE_DB] = mnodeProcessMsg;
-  tsTrans.msgFp[TSDB_MSG_TYPE_ALTER_DB] = mnodeProcessMsg;
-  tsTrans.msgFp[TSDB_MSG_TYPE_SYNC_DB] = mnodeProcessMsg;
-  tsTrans.msgFp[TSDB_MSG_TYPE_CREATE_TOPIC] = mnodeProcessMsg;
-  tsTrans.msgFp[TSDB_MSG_TYPE_DROP_TOPIC] = mnodeProcessMsg;
-  tsTrans.msgFp[TSDB_MSG_TYPE_ALTER_TOPIC] = mnodeProcessMsg;
-  tsTrans.msgFp[TSDB_MSG_TYPE_CREATE_FUNCTION] = mnodeProcessMsg;
-  tsTrans.msgFp[TSDB_MSG_TYPE_ALTER_FUNCTION] = mnodeProcessMsg;
-  tsTrans.msgFp[TSDB_MSG_TYPE_DROP_FUNCTION] = mnodeProcessMsg;
-  tsTrans.msgFp[TSDB_MSG_TYPE_CREATE_STABLE] = mnodeProcessMsg;
-  tsTrans.msgFp[TSDB_MSG_TYPE_DROP_STABLE] = mnodeProcessMsg;
-  tsTrans.msgFp[TSDB_MSG_TYPE_ALTER_STABLE] = mnodeProcessMsg;
-  tsTrans.msgFp[TSDB_MSG_TYPE_KILL_QUERY] = mnodeProcessMsg;
-  tsTrans.msgFp[TSDB_MSG_TYPE_KILL_CONN] = mnodeProcessMsg;
-  tsTrans.msgFp[TSDB_MSG_TYPE_HEARTBEAT] = mnodeProcessMsg;
-  tsTrans.msgFp[TSDB_MSG_TYPE_SHOW] = mnodeProcessMsg;
-  tsTrans.msgFp[TSDB_MSG_TYPE_SHOW_RETRIEVE] = mnodeProcessMsg;
-  tsTrans.msgFp[TSDB_MSG_TYPE_SHOW_RETRIEVE_FUNC] = mnodeProcessMsg;
-  tsTrans.msgFp[TSDB_MSG_TYPE_COMPACT_VNODE] = mnodeProcessMsg;
+  tsTrans.msgFp[TSDB_MSG_TYPE_CONNECT] = dnodeProcessMnodeMsg;
+  tsTrans.msgFp[TSDB_MSG_TYPE_CREATE_ACCT] = dnodeProcessMnodeMsg;
+  tsTrans.msgFp[TSDB_MSG_TYPE_ALTER_ACCT] = dnodeProcessMnodeMsg;
+  tsTrans.msgFp[TSDB_MSG_TYPE_DROP_ACCT] = dnodeProcessMnodeMsg;
+  tsTrans.msgFp[TSDB_MSG_TYPE_CREATE_USER] = dnodeProcessMnodeMsg;
+  tsTrans.msgFp[TSDB_MSG_TYPE_ALTER_USER] = dnodeProcessMnodeMsg;
+  tsTrans.msgFp[TSDB_MSG_TYPE_DROP_USER] = dnodeProcessMnodeMsg;
+  tsTrans.msgFp[TSDB_MSG_TYPE_CREATE_DNODE] = dnodeProcessMnodeMsg;
+  tsTrans.msgFp[TSDB_MSG_TYPE_CONFIG_DNODE] = dnodeProcessMnodeMsg;
+  tsTrans.msgFp[TSDB_MSG_TYPE_DROP_DNODE] = dnodeProcessMnodeMsg;
+  tsTrans.msgFp[TSDB_MSG_TYPE_CREATE_DB] = dnodeProcessMnodeMsg;
+  tsTrans.msgFp[TSDB_MSG_TYPE_DROP_DB] = dnodeProcessMnodeMsg;
+  tsTrans.msgFp[TSDB_MSG_TYPE_USE_DB] = dnodeProcessMnodeMsg;
+  tsTrans.msgFp[TSDB_MSG_TYPE_ALTER_DB] = dnodeProcessMnodeMsg;
+  tsTrans.msgFp[TSDB_MSG_TYPE_SYNC_DB] = dnodeProcessMnodeMsg;
+  tsTrans.msgFp[TSDB_MSG_TYPE_CREATE_TOPIC] = dnodeProcessMnodeMsg;
+  tsTrans.msgFp[TSDB_MSG_TYPE_DROP_TOPIC] = dnodeProcessMnodeMsg;
+  tsTrans.msgFp[TSDB_MSG_TYPE_ALTER_TOPIC] = dnodeProcessMnodeMsg;
+  tsTrans.msgFp[TSDB_MSG_TYPE_CREATE_FUNCTION] = dnodeProcessMnodeMsg;
+  tsTrans.msgFp[TSDB_MSG_TYPE_ALTER_FUNCTION] = dnodeProcessMnodeMsg;
+  tsTrans.msgFp[TSDB_MSG_TYPE_DROP_FUNCTION] = dnodeProcessMnodeMsg;
+  tsTrans.msgFp[TSDB_MSG_TYPE_CREATE_STABLE] = dnodeProcessMnodeMsg;
+  tsTrans.msgFp[TSDB_MSG_TYPE_DROP_STABLE] = dnodeProcessMnodeMsg;
+  tsTrans.msgFp[TSDB_MSG_TYPE_ALTER_STABLE] = dnodeProcessMnodeMsg;
+  tsTrans.msgFp[TSDB_MSG_TYPE_KILL_QUERY] = dnodeProcessMnodeMsg;
+  tsTrans.msgFp[TSDB_MSG_TYPE_KILL_CONN] = dnodeProcessMnodeMsg;
+  tsTrans.msgFp[TSDB_MSG_TYPE_HEARTBEAT] = dnodeProcessMnodeMsg;
+  tsTrans.msgFp[TSDB_MSG_TYPE_SHOW] = dnodeProcessMnodeMsg;
+  tsTrans.msgFp[TSDB_MSG_TYPE_SHOW_RETRIEVE] = dnodeProcessMnodeMsg;
+  tsTrans.msgFp[TSDB_MSG_TYPE_SHOW_RETRIEVE_FUNC] = dnodeProcessMnodeMsg;
+  tsTrans.msgFp[TSDB_MSG_TYPE_COMPACT_VNODE] = dnodeProcessMnodeMsg;
 
   // message from mnode to dnode
-  tsTrans.msgFp[TSDB_MSG_TYPE_CREATE_STABLE_IN] = vnodeProcessMsg;
-  tsTrans.msgFp[TSDB_MSG_TYPE_CREATE_STABLE_IN_RSP] = mnodeProcessMsg;
-  tsTrans.msgFp[TSDB_MSG_TYPE_CREATE_STABLE_IN] = vnodeProcessMsg;
-  tsTrans.msgFp[TSDB_MSG_TYPE_ALTER_STABLE_IN_RSP] = mnodeProcessMsg;
-  tsTrans.msgFp[TSDB_MSG_TYPE_CREATE_STABLE_IN] = vnodeProcessMsg;
-  tsTrans.msgFp[TSDB_MSG_TYPE_DROP_STABLE_IN_RSP] = mnodeProcessMsg;
-  tsTrans.msgFp[TSDB_MSG_TYPE_CREATE_VNODE_IN] = vnodeProcessMsg;
-  tsTrans.msgFp[TSDB_MSG_TYPE_CREATE_VNODE_IN_RSP] = mnodeProcessMsg;
-  tsTrans.msgFp[TSDB_MSG_TYPE_ALTER_VNODE_IN] = vnodeProcessMsg;
-  tsTrans.msgFp[TSDB_MSG_TYPE_ALTER_VNODE_IN_RSP] = mnodeProcessMsg;
-  tsTrans.msgFp[TSDB_MSG_TYPE_DROP_VNODE_IN] = vnodeProcessMsg;
-  tsTrans.msgFp[TSDB_MSG_TYPE_DROP_VNODE_IN_RSP] = mnodeProcessMsg;
-  tsTrans.msgFp[TSDB_MSG_TYPE_SYNC_VNODE_IN] = vnodeProcessMsg;
-  tsTrans.msgFp[TSDB_MSG_TYPE_SYNC_VNODE_IN_RSP] = mnodeProcessMsg;
-  tsTrans.msgFp[TSDB_MSG_TYPE_COMPACT_VNODE_IN] = vnodeProcessMsg;
-  tsTrans.msgFp[TSDB_MSG_TYPE_COMPACT_VNODE_IN_RSP] = mnodeProcessMsg;
-  tsTrans.msgFp[TSDB_MSG_TYPE_CREATE_MNODE_IN] = dnodeProcessCreateMnodeReq;
-  tsTrans.msgFp[TSDB_MSG_TYPE_CREATE_MNODE_IN_RSP] = mnodeProcessMsg;
-  tsTrans.msgFp[TSDB_MSG_TYPE_DROP_MNODE_IN] = NULL;
-  tsTrans.msgFp[TSDB_MSG_TYPE_DROP_MNODE_IN_RSP] = mnodeProcessMsg;
-  tsTrans.msgFp[TSDB_MSG_TYPE_CONFIG_DNODE_IN] = NULL;
-  tsTrans.msgFp[TSDB_MSG_TYPE_CONFIG_DNODE_IN_RSP] = mnodeProcessMsg;
+  tsTrans.msgFp[TSDB_MSG_TYPE_CREATE_STABLE_IN] = dnodeProcessVnodesMsg;
+  tsTrans.msgFp[TSDB_MSG_TYPE_CREATE_STABLE_IN_RSP] = dnodeProcessMnodeMsg;
+  tsTrans.msgFp[TSDB_MSG_TYPE_CREATE_STABLE_IN] = dnodeProcessVnodesMsg;
+  tsTrans.msgFp[TSDB_MSG_TYPE_ALTER_STABLE_IN_RSP] = dnodeProcessMnodeMsg;
+  tsTrans.msgFp[TSDB_MSG_TYPE_CREATE_STABLE_IN] = dnodeProcessVnodesMsg;
+  tsTrans.msgFp[TSDB_MSG_TYPE_DROP_STABLE_IN_RSP] = dnodeProcessMnodeMsg;
+  tsTrans.msgFp[TSDB_MSG_TYPE_CREATE_VNODE_IN] = dnodeProcessVnodesMsg;
+  tsTrans.msgFp[TSDB_MSG_TYPE_CREATE_VNODE_IN_RSP] = dnodeProcessMnodeMsg;
+  tsTrans.msgFp[TSDB_MSG_TYPE_ALTER_VNODE_IN] = dnodeProcessVnodesMsg;
+  tsTrans.msgFp[TSDB_MSG_TYPE_ALTER_VNODE_IN_RSP] = dnodeProcessMnodeMsg;
+  tsTrans.msgFp[TSDB_MSG_TYPE_DROP_VNODE_IN] = dnodeProcessVnodesMsg;
+  tsTrans.msgFp[TSDB_MSG_TYPE_DROP_VNODE_IN_RSP] = dnodeProcessMnodeMsg;
+  tsTrans.msgFp[TSDB_MSG_TYPE_SYNC_VNODE_IN] = dnodeProcessVnodesMsg;
+  tsTrans.msgFp[TSDB_MSG_TYPE_SYNC_VNODE_IN_RSP] = dnodeProcessMnodeMsg;
+  tsTrans.msgFp[TSDB_MSG_TYPE_COMPACT_VNODE_IN] = dnodeProcessVnodesMsg;
+  tsTrans.msgFp[TSDB_MSG_TYPE_COMPACT_VNODE_IN_RSP] = dnodeProcessMnodeMsg;
+  tsTrans.msgFp[TSDB_MSG_TYPE_CREATE_MNODE_IN] = dnodeProcessMnodeMsg;
+  tsTrans.msgFp[TSDB_MSG_TYPE_CREATE_MNODE_IN_RSP] = dnodeProcessMnodeMsg;
+  tsTrans.msgFp[TSDB_MSG_TYPE_DROP_MNODE_IN] = dnodeProcessMnodeMsg;
+  tsTrans.msgFp[TSDB_MSG_TYPE_DROP_MNODE_IN_RSP] = dnodeProcessMnodeMsg;
+  tsTrans.msgFp[TSDB_MSG_TYPE_CONFIG_DNODE_IN] = dnodeProcessDnodeMsg;
+  tsTrans.msgFp[TSDB_MSG_TYPE_CONFIG_DNODE_IN_RSP] = dnodeProcessMnodeMsg;
 
   // message from dnode to mnode
-  tsTrans.msgFp[TSDB_MSG_TYPE_DM_AUTH] = mnodeProcessMsg;
-  tsTrans.msgFp[TSDB_MSG_TYPE_DM_AUTH_RSP] = NULL;
-  tsTrans.msgFp[TSDB_MSG_TYPE_DM_GRANT] = mnodeProcessMsg;
-  tsTrans.msgFp[TSDB_MSG_TYPE_DM_GRANT_RSP] = NULL;
-  tsTrans.msgFp[TSDB_MSG_TYPE_DM_STATUS] = mnodeProcessMsg;
-  tsTrans.msgFp[TSDB_MSG_TYPE_DM_STATUS_RSP] = dnodeProcessStatusRsp;
+  tsTrans.msgFp[TSDB_MSG_TYPE_AUTH] = dnodeProcessMnodeMsg;
+  tsTrans.msgFp[TSDB_MSG_TYPE_AUTH_RSP] = dnodeProcessDnodeMsg;
+  tsTrans.msgFp[TSDB_MSG_TYPE_GRANT] = dnodeProcessMnodeMsg;
+  tsTrans.msgFp[TSDB_MSG_TYPE_GRANT_RSP] = dnodeProcessDnodeMsg;
+  tsTrans.msgFp[TSDB_MSG_TYPE_STATUS] = dnodeProcessMnodeMsg;
+  tsTrans.msgFp[TSDB_MSG_TYPE_STATUS_RSP] = dnodeProcessDnodeMsg;
 }
 
 static void dnodeProcessPeerReq(SRpcMsg *pMsg, SRpcEpSet *pEpSet) {
@@ -127,7 +124,7 @@ static void dnodeProcessPeerReq(SRpcMsg *pMsg, SRpcEpSet *pEpSet) {
   int32_t msgType = pMsg->msgType;
 
   if (msgType == TSDB_MSG_TYPE_NETWORK_TEST) {
-    dnodeProcessStartupReq(pMsg);
+    dnodeProcessDnodeMsg(pMsg, pEpSet);
     return;
   }
 
@@ -148,7 +145,7 @@ static void dnodeProcessPeerReq(SRpcMsg *pMsg, SRpcEpSet *pEpSet) {
   MsgFp fp = tsTrans.msgFp[msgType];
   if (fp != NULL) {
     dTrace("RPC %p, peer req:%s will be processed", pMsg->handle, taosMsg[msgType]);
-    (*fp)(pMsg);
+    (*fp)(pMsg, pEpSet);
   } else {
     dError("RPC %p, peer req:%s not processed", pMsg->handle, taosMsg[msgType]);
     rspMsg.code = TSDB_CODE_DND_MSG_NOT_PROCESSED;
@@ -196,14 +193,10 @@ static void dnodeProcessPeerRsp(SRpcMsg *pMsg, SRpcEpSet *pEpSet) {
     return;
   }
 
-  if (msgType == TSDB_MSG_TYPE_DM_STATUS_RSP && pEpSet) {
-    dnodeUpdateMnodeEps(pEpSet);
-  }
-
   MsgFp fp = tsTrans.msgFp[msgType];
   if (fp != NULL) {
-    dTrace("RPC %p, peer rsp:%s will be processed", pMsg->handle, taosMsg[msgType]);
-    (*fp)(pMsg);
+    dTrace("RPC %p, peer rsp:%s will be processed, code:%s", pMsg->handle, taosMsg[msgType], tstrerror(pMsg->code));
+    (*fp)(pMsg, pEpSet);
   } else {
     dDebug("RPC %p, peer rsp:%s not processed", pMsg->handle, taosMsg[msgType]);
   }
@@ -270,7 +263,7 @@ static void dnodeProcessShellReq(SRpcMsg *pMsg, SRpcEpSet *pEpSet) {
   MsgFp fp = tsTrans.msgFp[msgType];
   if (fp != NULL) {
     dTrace("RPC %p, shell req:%s will be processed", pMsg->handle, taosMsg[msgType]);
-    (*fp)(pMsg);
+    (*fp)(pMsg, pEpSet);
   } else {
     dError("RPC %p, shell req:%s is not processed", pMsg->handle, taosMsg[msgType]);
     rspMsg.code = TSDB_CODE_DND_MSG_NOT_PROCESSED;
@@ -283,13 +276,13 @@ void dnodeSendMsgToDnode(SRpcEpSet *epSet, SRpcMsg *rpcMsg) { rpcSendRequest(tsT
 
 void dnodeSendMsgToMnode(SRpcMsg *rpcMsg) {
   SRpcEpSet epSet = {0};
-  dnodeGetEpSetForPeer(&epSet);
+  dnodeGetMnodeEpSetForPeer(&epSet);
   dnodeSendMsgToDnode(&epSet, rpcMsg);
 }
 
 static void dnodeSendMsgToMnodeRecv(SRpcMsg *rpcMsg, SRpcMsg *rpcRsp) {
   SRpcEpSet epSet = {0};
-  dnodeGetEpSetForPeer(&epSet);
+  dnodeGetMnodeEpSetForPeer(&epSet);
   rpcSendRecv(tsTrans.clientRpc, &epSet, rpcMsg, rpcRsp);
 }
 
@@ -303,7 +296,7 @@ static int32_t dnodeRetrieveUserAuthInfo(char *user, char *spi, char *encrypt, c
   SRpcMsg rpcMsg = {0};
   rpcMsg.pCont = pMsg;
   rpcMsg.contLen = sizeof(SAuthMsg);
-  rpcMsg.msgType = TSDB_MSG_TYPE_DM_AUTH;
+  rpcMsg.msgType = TSDB_MSG_TYPE_AUTH;
 
   dDebug("user:%s, send auth msg to mnodes", user);
   SRpcMsg rpcRsp = {0};

source/dnode/mgmt/src/dnodeVnodes.c

@@ -19,4 +19,8 @@
 
 int32_t dnodeInitVnodes() { return vnodeInit(); }
 
-void dnodeCleanupVnodes() { vnodeCleanup(); }
\ No newline at end of file
+void dnodeCleanupVnodes() { vnodeCleanup(); }
+
+void dnodeProcessVnodesMsg(SRpcMsg *pMsg, SRpcEpSet *pEpSet) { vnodeProcessMsg(NULL, NULL); }
+
+void    dnodeGetVnodes(SVnodeLoads *pVloads) {}
\ No newline at end of file

source/dnode/mnode/inc/mnodeDef.h

@@ -120,7 +120,7 @@ typedef struct SDnodeObj {
   int64_t  createdTime;
   int64_t  updateTime;
   int64_t  lastAccess;
-  int64_t  lastReboot;  // time stamp for last reboot
+  int64_t  rebootTime;  // time stamp for last reboot
   char     fqdn[TSDB_FQDN_LEN];
   char     ep[TSDB_EP_LEN];
   uint16_t port;

source/dnode/mnode/src/mnodeWorker.c

@@ -171,12 +171,12 @@ static void mnodeInitMsgFp() {
 //   tsMworker.peerReqFp[TSDB_MSG_TYPE_DM_CONFIG_TABLE] = mnodeProcessTableCfgMsg;
 //   tsMworker.msgFp[TSDB_MSG_TYPE_DM_CONFIG_VNODE] = mnodeDispatchToPeerQueue;
 //   tsMworker.peerReqFp[TSDB_MSG_TYPE_DM_CONFIG_VNODE] = mnodeProcessVnodeCfgMsg;
-//   tsMworker.msgFp[TSDB_MSG_TYPE_DM_AUTH] = mnodeDispatchToPeerQueue;
-//   tsMworker.peerReqFp[TSDB_MSG_TYPE_DM_AUTH] = mnodeProcessAuthMsg;
-//   // tsMworker.msgFp[TSDB_MSG_TYPE_DM_GRANT] = mnodeDispatchToPeerQueue;
-//   // tsMworker.peerReqFp[TSDB_MSG_TYPE_DM_GRANT] = grantProcessMsgInMgmt;
-//   tsMworker.msgFp[TSDB_MSG_TYPE_DM_STATUS] = mnodeDispatchToPeerQueue;
-//   tsMworker.peerReqFp[TSDB_MSG_TYPE_DM_STATUS] = mnodeProcessDnodeStatusMsg;
+//   tsMworker.msgFp[TSDB_MSG_TYPE_AUTH] = mnodeDispatchToPeerQueue;
+//   tsMworker.peerReqFp[TSDB_MSG_TYPE_AUTH] = mnodeProcessAuthMsg;
+//   // tsMworker.msgFp[TSDB_MSG_TYPE_GRANT] = mnodeDispatchToPeerQueue;
+//   // tsMworker.peerReqFp[TSDB_MSG_TYPE_GRANT] = grantProcessMsgInMgmt;
+//   tsMworker.msgFp[TSDB_MSG_TYPE_STATUS] = mnodeDispatchToPeerQueue;
+//   tsMworker.peerReqFp[TSDB_MSG_TYPE_STATUS] = mnodeProcessDnodeStatusMsg;
 
 //   // peer rsp
 //   tsMworker.msgFp[TSDB_MSG_TYPE_MD_CONFIG_DNODE_RSP] = mnodeDispatchToPeerRspQueue;

source/libs/transport/src/rpcMain.c

@@ -406,7 +406,7 @@ void rpcSendRequest(void *shandle, const SRpcEpSet *pEpSet, SRpcMsg *pMsg, int64
   if (type == TSDB_MSG_TYPE_QUERY || type == TSDB_MSG_TYPE_SHOW_RETRIEVE
     || type == TSDB_MSG_TYPE_FETCH || type == TSDB_MSG_TYPE_STABLE_VGROUP
     || type == TSDB_MSG_TYPE_TABLES_META || type == TSDB_MSG_TYPE_TABLE_META
-    || type == TSDB_MSG_TYPE_SHOW || type == TSDB_MSG_TYPE_DM_STATUS || type == TSDB_MSG_TYPE_ALTER_TABLE)
+    || type == TSDB_MSG_TYPE_SHOW || type == TSDB_MSG_TYPE_STATUS || type == TSDB_MSG_TYPE_ALTER_TABLE)
     pContext->connType = RPC_CONN_TCPC;
 
   pContext->rid = taosAddRef(tsRpcRefId, pContext);