fix: fill operator with wrong input ts order

source/libs/executor/src/filloperator.c

@@ -187,6 +187,8 @@ static SSDataBlock* doFillImpl(SOperatorInfo* pOperator) {
   // the scan order may be different from the output result order for agg interval operator.
   if (pDownstream->operatorType == QUERY_NODE_PHYSICAL_PLAN_HASH_INTERVAL) {
     order = ((SIntervalAggOperatorInfo*) pDownstream->info)->resultTsOrder;
+  } else {
+    order = pInfo->pFillInfo->order;
   }
 
   doHandleRemainBlockFromNewGroup(pOperator, pInfo, pResultInfo, order);