feature/qnode

source/dnode/mgmt/mnode/src/mmMsg.c

@@ -160,5 +160,6 @@ void mmInitMsgHandles(SMgmtWrapper *pWrapper) {
   dndSetMsgHandle(pWrapper, TDMT_VND_QUERY_CONTINUE, (NodeMsgFp)mmProcessReadMsg, MND_VGID);
   dndSetMsgHandle(pWrapper, TDMT_VND_FETCH, (NodeMsgFp)mmProcessReadMsg, MND_VGID);
   dndSetMsgHandle(pWrapper, TDMT_VND_DROP_TASK, (NodeMsgFp)mmProcessReadMsg, MND_VGID);
+  dndSetMsgHandle(pWrapper, TDMT_VND_QUERY_HEARTBEAT, (NodeMsgFp)mmProcessReadMsg, MND_VGID);
 
 }

source/dnode/mgmt/mnode/src/mmWorker.c

@@ -92,8 +92,9 @@ int32_t mmPutMsgToReadQueue(SMgmtWrapper *pWrapper, SRpcMsg *pRpc) {
 
 int32_t mmStartWorker(SMnodeMgmt *pMgmt) {
   SSingleWorkerCfg cfg = {.minNum = 0, .maxNum = 1, .name = "mnode-read", .fp = (FItem)mmProcessQueue, .param = pMgmt};
+  SSingleWorkerCfg readCfg = {.minNum = 2, .maxNum = 2, .name = "mnode-read", .fp = (FItem)mmProcessQueue, .param = pMgmt};
 
-  if (tSingleWorkerInit(&pMgmt->readWorker, &cfg) != 0) {
+  if (tSingleWorkerInit(&pMgmt->readWorker, &readCfg) != 0) {
     dError("failed to start mnode-read worker since %s", terrstr());
     return -1;
   }

source/libs/scheduler/src/scheduler.c

@@ -1626,8 +1626,9 @@ int32_t schBuildAndSendHbMsg(SQueryNodeEpId *nodeEpId) {
   SRpcCtx rpcCtx = {0};
   SSchTrans trans = {0};
   int32_t msgType = TDMT_VND_QUERY_HEARTBEAT;
+
+  req.header.vgId = htonl(nodeEpId->nodeId);
   req.sId = schMgmt.sId;
-  req.header.vgId = nodeEpId->nodeId;
   memcpy(&req.epId, nodeEpId, sizeof(SQueryNodeEpId));
 
   SSchHbTrans *hb = taosHashGet(schMgmt.hbConnections, nodeEpId, sizeof(SQueryNodeEpId));