[TD-17] fix error while alloc vnodes

cmake/define.inc

@@ -3,7 +3,7 @@ PROJECT(TDengine)
 
 IF (TD_CLUSTER)
   ADD_DEFINITIONS(-D_CLUSTER)
-  ADD_DEFINITIONS(-DTSDB_REPLICA_MAX_NUM=3)
+  ADD_DEFINITIONS(-DTSDB_REPLICA_MAX_NUM=1)
 ELSE ()
   ADD_DEFINITIONS(-DLITE)
   ADD_DEFINITIONS(-DTSDB_REPLICA_MAX_NUM=1)

src/mnode/src/mgmtBalance.c

@@ -42,7 +42,7 @@ int32_t mgmtAllocVnodes(SVgObj *pVgroup) {
   }
 
   if (pSelDnode == NULL) {
-    mError("failed to alloc vnode to vgroup", pDnode->dnodeId);
+    mError("failed to alloc vnode to vgroup");
     return TSDB_CODE_NO_ENOUGH_DNODES;
   }
 

src/mnode/src/mgmtDnode.c

@@ -35,7 +35,9 @@ extern int32_t clusterGetDnodesNum();
 extern void *  clusterGetNextDnode(void *pNode, SDnodeObj **pDnode);
 extern SDnodeObj* clusterGetDnode(int32_t dnodeId);
 extern SDnodeObj* clusterGetDnodeByIp(uint32_t ip);
+#ifndef _CLUSTER
 static SDnodeObj  tsDnodeObj = {0};
+#endif
 
 int32_t mgmtInitDnodes() {
   mgmtAddShellMsgHandle(TSDB_MSG_TYPE_CM_CONFIG_DNODE, mgmtProcessCfgDnodeMsg);
@@ -101,7 +103,7 @@ int32_t mgmtGetDnodesNum() {
 
 void *  mgmtGetNextDnode(void *pNode, SDnodeObj **pDnode) {
 #ifdef _CLUSTER
-  return (*clusterGetNextDnode)(pNode, pDnode);
+  return clusterGetNextDnode(pNode, pDnode);
 #else
   if (*pDnode == NULL) {
     *pDnode = &tsDnodeObj;