diff --git a/src/query/src/qExecutor.c b/src/query/src/qExecutor.c
index 3cb8db9fafe4ea8fa985377424152c7d0daecf12..5ad52ef29e6ba0a4b47129db891c0d1318e76c5f 100644
--- a/src/query/src/qExecutor.c
+++ b/src/query/src/qExecutor.c
@@ -6771,7 +6771,7 @@ int32_t qRetrieveQueryResultInfo(qinfo_t qinfo, bool* buildRes, void* pRspContex
 
   *buildRes = false;
   if (IS_QUERY_KILLED(pQInfo)) {
-    qDebug("QInfo:%p query is killed, code:%d", pQInfo, pQInfo->code);
+    qDebug("QInfo:%p query is killed, code:0x%08x", pQInfo, pQInfo->code);
     return pQInfo->code;
   }
 
@@ -7149,13 +7149,20 @@ void** qRegisterQInfo(void* pMgmt, uint64_t qInfo) {
 void** qAcquireQInfo(void* pMgmt, uint64_t _key) {
   SQueryMgmt *pQueryMgmt = pMgmt;
 
-  if (pQueryMgmt->qinfoPool == NULL || pQueryMgmt->closed) {
+  if (pQueryMgmt->closed) {
+    terrno = TSDB_CODE_VND_INVALID_VGROUP_ID;
+    return NULL;
+  }
+
+  if (pQueryMgmt->qinfoPool == NULL) {
+    terrno = TSDB_CODE_QRY_INVALID_QHANDLE;
     return NULL;
   }
 
   TSDB_CACHE_PTR_TYPE key = (TSDB_CACHE_PTR_TYPE)_key;
   void** handle = taosCacheAcquireByKey(pQueryMgmt->qinfoPool, &key, sizeof(TSDB_CACHE_PTR_TYPE));
   if (handle == NULL || *handle == NULL) {
+    terrno = TSDB_CODE_QRY_INVALID_QHANDLE;
     return NULL;
   } else {
     return handle;
diff --git a/src/vnode/src/vnodeRead.c b/src/vnode/src/vnodeRead.c
index 1da84bf9b41c1bfc011a97cb0c06a71795a204b0..99aed03e54ccd069e5879104f62eb01ff7bb3d05 100644
--- a/src/vnode/src/vnodeRead.c
+++ b/src/vnode/src/vnodeRead.c
@@ -287,16 +287,22 @@ static int32_t vnodeProcessFetchMsg(SVnodeObj *pVnode, SReadMsg *pReadMsg) {
 
   memset(pRet, 0, sizeof(SRspRet));
 
+  terrno = TSDB_CODE_SUCCESS;
   int32_t code = TSDB_CODE_SUCCESS;
   void ** handle = qAcquireQInfo(pVnode->qMgmt, pRetrieve->qhandle);
-  if (handle == NULL || (*handle) != (void *)pRetrieve->qhandle) {
+  if (handle == NULL) {
+    code = terrno;
+    terrno = TSDB_CODE_SUCCESS;
+  } else if ((*handle) != (void *)pRetrieve->qhandle) {
     code = TSDB_CODE_QRY_INVALID_QHANDLE;
-    vDebug("vgId:%d, invalid qhandle in retrieving result, QInfo:%p", pVnode->vgId, (void *)pRetrieve->qhandle);
+  }
 
+  if (code != TSDB_CODE_SUCCESS) {
+    vDebug("vgId:%d, invalid handle in retrieving result, code:0x%08x, QInfo:%p", pVnode->vgId, code, (void *)pRetrieve->qhandle);
     vnodeBuildNoResultQueryRsp(pRet);
     return code;
   }
-
+  
   if (pRetrieve->free == 1) {
     vWarn("vgId:%d, QInfo:%p, retrieve msg received to kill query and free qhandle", pVnode->vgId, *handle);
     qKillQuery(*handle);