fix:[TD-23788] client wait if task status error in taosx transform data

source/client/src/clientTmq.c

@@ -1830,7 +1830,9 @@ static void* tmqHandleAllRsp(tmq_t* tmq, int64_t timeout, bool pollIfReset) {
 
       if (pollRspWrapper->metaRsp.head.epoch == consumerEpoch) {
         SMqClientVg* pVg = pollRspWrapper->vgHandle;
-        pVg->currentOffset = pollRspWrapper->metaRsp.rspOffset;
+        if(pollRspWrapper->metaRsp.rspOffset.type != 0){    // if offset is validate
+          pVg->currentOffset = pollRspWrapper->metaRsp.rspOffset;
+        }
         atomic_store_32(&pVg->vgStatus, TMQ_VG_STATUS__IDLE);
         // build rsp
         SMqMetaRspObj* pRsp = tmqBuildMetaRspFromWrapper(pollRspWrapper);
@@ -1848,7 +1850,9 @@ static void* tmqHandleAllRsp(tmq_t* tmq, int64_t timeout, bool pollIfReset) {
 
       if (pollRspWrapper->taosxRsp.head.epoch == consumerEpoch) {
         SMqClientVg* pVg = pollRspWrapper->vgHandle;
-        pVg->currentOffset = pollRspWrapper->taosxRsp.rspOffset;
+        if(pollRspWrapper->taosxRsp.rspOffset.type != 0){    // if offset is validate
+          pVg->currentOffset = pollRspWrapper->taosxRsp.rspOffset;
+        }
         atomic_store_32(&pVg->vgStatus, TMQ_VG_STATUS__IDLE);
 
         if (pollRspWrapper->taosxRsp.blockNum == 0) {

source/dnode/vnode/src/tq/tqUtil.c

@@ -211,6 +211,12 @@ static int32_t extractDataAndRspForDbStbSubscribe(STQ* pTq, STqHandle* pHandle,
   SMqMetaRsp metaRsp = {0};
   STaosxRsp taosxRsp = {0};
   tqInitTaosxRsp(&taosxRsp, pRequest);
+  qTaskInfo_t task = pHandle->execHandle.task;
+  if(qTaskIsExecuting(task)){
+    code = tqSendDataRsp(pHandle, pMsg, pRequest, (SMqDataRsp*)&taosxRsp, TMQ_MSG_TYPE__TAOSX_RSP, vgId);
+    tDeleteSTaosxRsp(&taosxRsp);
+    return code;
+  }
 
   if (offset->type != TMQ_OFFSET__LOG) {
     if (tqScanTaosx(pTq, pHandle, &taosxRsp, &metaRsp, offset) < 0) {