processedCount to prevent race condition

src/dnode/src/dnodeVWrite.c

@@ -38,6 +38,8 @@ typedef struct {
 
 typedef struct {
   SRspRet  rspRet;
+  int32_t  processedCount;
+  int32_t  code;
   void    *pCont;
   int32_t  contLen;
   SRpcMsg  rpcMsg;
@@ -187,13 +189,16 @@ void dnodeFreeVnodeWqueue(void *wqueue) {
 void dnodeSendRpcVnodeWriteRsp(void *pVnode, void *param, int32_t code) {
   SWriteMsg *pWrite = (SWriteMsg *)param;
 
-  if (code > 0) return;
+  if (code < 0) pWrite->code = code;
+  int32_t count = atomic_add_fetch_32(&pWrite->processedCount, 1);
+
+  if (count <= 1) return;
 
   SRpcMsg rpcRsp = {
     .handle  = pWrite->rpcMsg.handle,
     .pCont   = pWrite->rspRet.rsp,
     .contLen = pWrite->rspRet.len,
-    .code    = code,
+    .code    = pWrite->code,
   };
 
   rpcSendResponse(&rpcRsp);
@@ -239,7 +244,10 @@ static void *dnodeProcessWriteQueue(void *param) {
       }
 
       int32_t code = vnodeProcessWrite(pVnode, type, pHead, pRspRet);
-      if (pWrite) pWrite->rpcMsg.code = code;
+      if (pWrite) { 
+        pWrite->rpcMsg.code = code;
+        if (code <= 0) pWrite->processedCount = 1; 
+      }
     }
 
     walFsync(vnodeGetWal(pVnode));

src/tsdb/src/tsdbMeta.c

@@ -69,8 +69,8 @@ int tsdbCreateTable(TSDB_REPO_T *repo, STableCfg *pCfg) {
 
   if (tid < pMeta->maxTables && pMeta->tables[tid] != NULL) {
     if (TABLE_UID(pMeta->tables[tid]) == pCfg->tableId.uid) {
-      tsdbError("vgId:%d table %s already exists, tid %d uid %" PRId64, REPO_ID(pRepo), TABLE_CHAR_NAME(pTable),
-                TABLE_TID(pTable), TABLE_UID(pTable));
+      tsdbError("vgId:%d table %s already exists, tid %d uid %" PRId64, REPO_ID(pRepo), TABLE_CHAR_NAME(pMeta->tables[tid]),
+                TABLE_TID(pMeta->tables[tid]), TABLE_UID(pMeta->tables[tid]));
       return TSDB_CODE_TDB_TABLE_ALREADY_EXIST;
     } else {
       tsdbError("vgId:%d table %s at tid %d uid %" PRIu64
@@ -1295,4 +1295,4 @@ static int tsdbAdjustMetaTables(STsdbRepo *pRepo, int tid) {
   tsdbDebug("vgId:%d tsdb meta maxTables is adjusted as %d", REPO_ID(pRepo), maxTables);
 
   return 0;
-}
+}
\ No newline at end of file