From 58a605de47740fcc6e8cab7fc3d80c37f74c5b36 Mon Sep 17 00:00:00 2001
From: factosea <285808407@qq.com>
Date: Wed, 11 Dec 2024 17:29:37 +0800
Subject: [PATCH] fix: in operator only has one overflow contition

---
 source/libs/scalar/src/filter.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/source/libs/scalar/src/filter.c b/source/libs/scalar/src/filter.c
index d8622d93ee..45260b69cc 100644
--- a/source/libs/scalar/src/filter.c
+++ b/source/libs/scalar/src/filter.c
@@ -1305,6 +1305,7 @@ int32_t fltAddGroupUnitFromNode(SFilterInfo *info, SNode *tree, SArray *group) {
     out.columnData->info.type = type;
     out.columnData->info.bytes = tDataTypes[TSDB_DATA_TYPE_BIGINT].bytes;  // reserved space for simple_copy
 
+    int32_t overflowCount = 0;
     for (int32_t i = 0; i < listNode->pNodeList->length; ++i) {
       SValueNode *valueNode = (SValueNode *)cell->pNode;
       if (valueNode->node.resType.type != type) {
@@ -1317,6 +1318,7 @@ int32_t fltAddGroupUnitFromNode(SFilterInfo *info, SNode *tree, SArray *group) {
 
         if (overflow) {
           cell = cell->pNext;
+          ++overflowCount;
           continue;
         }
 
@@ -1357,6 +1359,9 @@ int32_t fltAddGroupUnitFromNode(SFilterInfo *info, SNode *tree, SArray *group) {
 
       cell = cell->pNext;
     }
+    if(overflowCount == listNode->pNodeList->length) {
+      FILTER_SET_FLAG(info->status, FI_STATUS_EMPTY);
+    }
     colDataDestroy(out.columnData);
     taosMemoryFree(out.columnData);
     FLT_ERR_RET(code);