feat: process split vgroup msg imp

source/dnode/mnode/impl/src/mndVgroup.c

@@ -2103,7 +2103,7 @@ static int32_t mndAddAdjustVnodeHashRangeAction(SMnode *pMnode, STrans *pTrans,
   return 0;
 }
 
-static int32_t mndSplitVgroup(SMnode *pMnode, SRpcMsg *pReq, SDbObj *pDb, SVgObj *pVgroup) {
+int32_t mndSplitVgroup(SMnode *pMnode, SRpcMsg *pReq, SDbObj *pDb, SVgObj *pVgroup) {
   int32_t  code = -1;
   STrans  *pTrans = NULL;
   SSdbRaw *pRaw = NULL;
@@ -2229,42 +2229,13 @@ _OVER:
   return code;
 }
 
-static int32_t mndProcessSplitVgroupMsg(SRpcMsg *pReq) {
-  SMnode *pMnode = pReq->info.node;
-  int32_t code = -1;
-  SVgObj *pVgroup = NULL;
-  SDbObj *pDb = NULL;
-
-  SSplitVgroupReq req = {0};
-  if (tDeserializeSSplitVgroupReq(pReq->pCont, pReq->contLen, &req) != 0) {
-    terrno = TSDB_CODE_INVALID_MSG;
-    goto _OVER;
-  }
-
-  mInfo("vgId:%d, start to split", req.vgId);
-  if (mndCheckOperPrivilege(pMnode, pReq->info.conn.user, MND_OPER_SPLIT_VGROUP) != 0) {
-    goto _OVER;
-  }
-
-  pVgroup = mndAcquireVgroup(pMnode, req.vgId);
-  if (pVgroup == NULL) goto _OVER;
+extern int32_t mndProcessSplitVgroupMsgImp(SRpcMsg *pReq);
 
-  pDb = mndAcquireDb(pMnode, pVgroup->dbName);
-  if (pDb == NULL) goto _OVER;
-
-  code = mndSplitVgroup(pMnode, pReq, pDb, pVgroup);
-  if (code != 0) {
-    mError("vgId:%d, failed to start to split vgroup since %s, db:%s", pVgroup->vgId, terrstr(), pDb->name);
-    goto _OVER;
-  }
-
-  mInfo("vgId:%d, split vgroup started successfully. db:%s", pVgroup->vgId, pDb->name);
+static int32_t mndProcessSplitVgroupMsg(SRpcMsg *pReq) { return mndProcessSplitVgroupMsgImp(pReq); }
 
-_OVER:
-  mndReleaseVgroup(pMnode, pVgroup);
-  mndReleaseDb(pMnode, pDb);
-  return code;
-}
+#ifndef TD_ENTERPRISE
+int32_t mndProcessSplitVgroupMsgImp(SRpcMsg *pReq) { return 0; }
+#endif
 
 static int32_t mndSetBalanceVgroupInfoToTrans(SMnode *pMnode, STrans *pTrans, SDbObj *pDb, SVgObj *pVgroup,
                                               SDnodeObj *pSrc, SDnodeObj *pDst) {