From b3058e2611825b454a354be5acf396d1b8c5d614 Mon Sep 17 00:00:00 2001
From: Cary Xu <klxu@taosdata.com>
Date: Tue, 26 Apr 2022 11:46:21 +0800
Subject: [PATCH] bug fix

---
 source/dnode/vnode/src/tq/tqRead.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/source/dnode/vnode/src/tq/tqRead.c b/source/dnode/vnode/src/tq/tqRead.c
index 343379f86e..aeb9f27eab 100644
--- a/source/dnode/vnode/src/tq/tqRead.c
+++ b/source/dnode/vnode/src/tq/tqRead.c
@@ -108,7 +108,7 @@ int32_t tqRetrieveDataBlock(SArray** ppCols, STqReadHandle* pHandle, uint64_t* p
   STSchema*       pTschema = pHandle->pSchema;
   SSchemaWrapper* pSchemaWrapper = pHandle->pSchemaWrapper;
 
-  *pNumOfRows = pHandle->pBlock->numOfRows;
+  *pNumOfRows = pHandle->msgIter.numOfRows;
   int32_t colNumNeed = taosArrayGetSize(pHandle->pColIdList);
 
   if (colNumNeed == 0) {