diff --git a/source/libs/function/inc/fnLog.h b/source/libs/function/inc/fnLog.h
index 9658b6b782..150d145f50 100644
--- a/source/libs/function/inc/fnLog.h
+++ b/source/libs/function/inc/fnLog.h
@@ -1,6 +1,17 @@
-//
-// Created by slzhou on 22-4-20.
-//
+/*
+ * Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
+ *
+ * This program is free software: you can use, redistribute, and/or modify
+ * it under the terms of the GNU Affero General Public License, version 3
+ * or later ("AGPL"), as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
 
 #ifndef TDENGINE_FNLOG_H
 #define TDENGINE_FNLOG_H
diff --git a/source/libs/planner/src/planSpliter.c b/source/libs/planner/src/planSpliter.c
index ad0031f815..f2258a1d7e 100644
--- a/source/libs/planner/src/planSpliter.c
+++ b/source/libs/planner/src/planSpliter.c
@@ -1164,8 +1164,10 @@ static int32_t stbSplSplitSortNode(SSplitContext* pCxt, SStableSplitInfo* pInfo)
 
 static int32_t stbSplGetSplitNodeForScan(SStableSplitInfo* pInfo, SLogicNode** pSplitNode) {
   *pSplitNode = pInfo->pSplitNode;
-  if (NULL != pInfo->pSplitNode->pParent && QUERY_NODE_LOGIC_PLAN_PROJECT == nodeType(pInfo->pSplitNode->pParent) &&
-      NULL == pInfo->pSplitNode->pParent->pLimit && NULL == pInfo->pSplitNode->pParent->pSlimit) {
+  if (NULL != pInfo->pSplitNode->pParent && 
+      QUERY_NODE_LOGIC_PLAN_PROJECT == nodeType(pInfo->pSplitNode->pParent) &&
+      NULL == pInfo->pSplitNode->pParent->pLimit && NULL == pInfo->pSplitNode->pParent->pSlimit && 
+      !((SProjectLogicNode*)pInfo->pSplitNode->pParent)->inputIgnoreGroup) {
     *pSplitNode = pInfo->pSplitNode->pParent;
     if (NULL != pInfo->pSplitNode->pLimit) {
       (*pSplitNode)->pLimit = nodesCloneNode(pInfo->pSplitNode->pLimit);