diff --git a/source/libs/qworker/src/qwMsg.c b/source/libs/qworker/src/qwMsg.c
index d9a7cea411..7dc13ce5f3 100644
--- a/source/libs/qworker/src/qwMsg.c
+++ b/source/libs/qworker/src/qwMsg.c
@@ -336,7 +336,7 @@ int32_t qwRegisterHbBrokenLinkArg(SQWorker *mgmt, uint64_t sId, SRpcHandleInfo *
   }
   if (tSerializeSSchedulerHbReq(msg, msgSize, &req) < 0) {
     QW_SCH_ELOG("tSerializeSSchedulerHbReq hbReq failed, size:%d", msgSize);
-    taosMemoryFree(msg);
+    rpcFreeCont(msg);
     QW_ERR_RET(TSDB_CODE_QRY_OUT_OF_MEMORY);
   }
 
diff --git a/source/libs/scalar/inc/filterInt.h b/source/libs/scalar/inc/filterInt.h
index e26bc59d47..2023d38777 100644
--- a/source/libs/scalar/inc/filterInt.h
+++ b/source/libs/scalar/inc/filterInt.h
@@ -101,6 +101,11 @@ typedef int32_t (*filter_desc_compare_func)(const void *, const void *);
 typedef bool (*filter_exec_func)(void *, int32_t, SColumnInfoData *, SColumnDataAgg *, int16_t, int32_t *);
 typedef int32_t (*filer_get_col_from_name)(void *, int32_t, char *, void **);
 
+typedef struct SFilterDataInfo {
+  int32_t idx;
+  void*   addr;
+} SFilterDataInfo;
+
 typedef struct SFilterRangeCompare {
   int64_t       s;
   int64_t       e;
@@ -294,9 +299,9 @@ struct SFilterInfo {
 #define CHK_OR_OPTR(ctx)  ((ctx)->isnull == true && (ctx)->notnull == true)
 #define CHK_AND_OPTR(ctx) ((ctx)->isnull == true && (((ctx)->notnull == true) || ((ctx)->isrange == true)))
 
-#define FILTER_GET_FLAG(st, f) (st & f)
-#define FILTER_SET_FLAG(st, f) st |= (f)
-#define FILTER_CLR_FLAG(st, f) st &= (~f)
+#define FILTER_GET_FLAG(st, f) ((st) & (f))
+#define FILTER_SET_FLAG(st, f) (st) |= (f)
+#define FILTER_CLR_FLAG(st, f) (st) &= (~f)
 
 #define SIMPLE_COPY_VALUES(dst, src) *((int64_t *)dst) = *((int64_t *)src)
 #define FLT_PACKAGE_UNIT_HASH_KEY(v, op1, op2, lidx, ridx, ridx2) \
diff --git a/source/libs/scalar/src/filter.c b/source/libs/scalar/src/filter.c
index 45931c209c..1cf4bd9923 100644
--- a/source/libs/scalar/src/filter.c
+++ b/source/libs/scalar/src/filter.c
@@ -963,16 +963,17 @@ int32_t filterGetFiledByDesc(SFilterFields *fields, int32_t type, void *v) {
   return -1;
 }
 
-int32_t filterGetFiledByData(SFilterInfo *info, int32_t type, void *v, int32_t dataLen) {
+int32_t filterGetFiledByData(SFilterInfo *info, int32_t type, void *v, int32_t dataLen, bool *sameBuf) {
   if (type == FLD_TYPE_VALUE) {
     if (info->pctx.valHash == false) {
       qError("value hash is empty");
       return -1;
     }
 
-    void *hv = taosHashGet(info->pctx.valHash, v, dataLen);
-    if (hv) {
-      return *(int32_t *)hv;
+    SFilterDataInfo *dInfo = taosHashGet(info->pctx.valHash, v, dataLen);
+    if (dInfo) {
+      *sameBuf = (dInfo->addr == v);
+      return dInfo->idx;
     }
   }
 
@@ -982,9 +983,10 @@ int32_t filterGetFiledByData(SFilterInfo *info, int32_t type, void *v, int32_t d
 // In the params, we should use void *data instead of void **data, there is no need to use taosMemoryFreeClear(*data) to
 // set *data = 0 Besides, fields data value is a pointer, so dataLen should be POINTER_BYTES for better.
 int32_t filterAddField(SFilterInfo *info, void *desc, void **data, int32_t type, SFilterFieldId *fid, int32_t dataLen,
-                       bool freeIfExists) {
+                       bool freeIfExists, int16_t *srcFlag) {
   int32_t   idx = -1;
   uint32_t *num;
+  bool sameBuf = false;
 
   num = &info->fields[type].num;
 
@@ -992,7 +994,7 @@ int32_t filterAddField(SFilterInfo *info, void *desc, void **data, int32_t type,
     if (type == FLD_TYPE_COLUMN) {
       idx = filterGetFiledByDesc(&info->fields[type], type, desc);
     } else if (data && (*data) && dataLen > 0 && FILTER_GET_FLAG(info->options, FLT_OPTION_NEED_UNIQE)) {
-      idx = filterGetFiledByData(info, type, *data, dataLen);
+      idx = filterGetFiledByData(info, type, *data, dataLen, &sameBuf);
     }
   }
 
@@ -1020,11 +1022,17 @@ int32_t filterAddField(SFilterInfo *info, void *desc, void **data, int32_t type,
                                           taosGetDefaultHashFunction(TSDB_DATA_TYPE_BINARY), false, false);
       }
 
-      taosHashPut(info->pctx.valHash, *data, dataLen, &idx, sizeof(idx));
+      SFilterDataInfo dInfo = {idx, *data};
+      taosHashPut(info->pctx.valHash, *data, dataLen, &dInfo, sizeof(dInfo));
+      if (srcFlag) {
+        FILTER_SET_FLAG(*srcFlag, FLD_DATA_NO_FREE);
+      }
     }
-  } else {
-    if (data && freeIfExists) {
+  } else if (type != FLD_TYPE_COLUMN && data) {
+    if (freeIfExists) {
       taosMemoryFreeClear(*data);
+    } else if (sameBuf) {
+      FILTER_SET_FLAG(*srcFlag, FLD_DATA_NO_FREE);
     }
   }
 
@@ -1035,7 +1043,7 @@ int32_t filterAddField(SFilterInfo *info, void *desc, void **data, int32_t type,
 }
 
 static FORCE_INLINE int32_t filterAddColFieldFromField(SFilterInfo *info, SFilterField *field, SFilterFieldId *fid) {
-  filterAddField(info, field->desc, &field->data, FILTER_GET_TYPE(field->flag), fid, 0, false);
+  filterAddField(info, field->desc, &field->data, FILTER_GET_TYPE(field->flag), fid, 0, false, NULL);
 
   FILTER_SET_FLAG(field->flag, FLD_DATA_NO_FREE);
 
@@ -1064,7 +1072,7 @@ int32_t filterAddFieldFromNode(SFilterInfo *info, SNode *node, SFilterFieldId *f
     v = node;
   }
 
-  filterAddField(info, v, NULL, type, fid, 0, true);
+  filterAddField(info, v, NULL, type, fid, 0, true, NULL);
 
   return TSDB_CODE_SUCCESS;
 }
@@ -1195,7 +1203,7 @@ int32_t fltAddGroupUnitFromNode(SFilterInfo *info, SNode *tree, SArray *group) {
 
         len = tDataTypes[type].bytes;
 
-        filterAddField(info, NULL, (void **)&out.columnData->pData, FLD_TYPE_VALUE, &right, len, true);
+        filterAddField(info, NULL, (void **)&out.columnData->pData, FLD_TYPE_VALUE, &right, len, true, NULL);
         out.columnData->pData = NULL;
       } else {
         void *data = taosMemoryCalloc(1, tDataTypes[TSDB_DATA_TYPE_BIGINT].bytes);  // reserved space for simple_copy
@@ -1203,7 +1211,7 @@ int32_t fltAddGroupUnitFromNode(SFilterInfo *info, SNode *tree, SArray *group) {
           FLT_ERR_RET(TSDB_CODE_QRY_OUT_OF_MEMORY);
         }
         memcpy(data, nodesGetValueFromNode(valueNode), tDataTypes[type].bytes);
-        filterAddField(info, NULL, (void **)&data, FLD_TYPE_VALUE, &right, len, true);
+        filterAddField(info, NULL, (void **)&data, FLD_TYPE_VALUE, &right, len, true, NULL);
       }
       filterAddUnit(info, OP_TYPE_EQUAL, &left, &right, &uidx);
 
@@ -1234,28 +1242,26 @@ int32_t filterAddUnitFromUnit(SFilterInfo *dst, SFilterInfo *src, SFilterUnit *u
   uint8_t        type = FILTER_UNIT_DATA_TYPE(u);
   uint16_t       flag = 0;
 
-  filterAddField(dst, FILTER_UNIT_COL_DESC(src, u), NULL, FLD_TYPE_COLUMN, &left, 0, false);
+  filterAddField(dst, FILTER_UNIT_COL_DESC(src, u), NULL, FLD_TYPE_COLUMN, &left, 0, false, NULL);
   SFilterField *t = FILTER_UNIT_LEFT_FIELD(src, u);
 
   if (u->right.type == FLD_TYPE_VALUE) {
     void *data = FILTER_UNIT_VAL_DATA(src, u);
+    SFilterField *rField = FILTER_UNIT_RIGHT_FIELD(src, u);
+
     if (IS_VAR_DATA_TYPE(type)) {
       if (FILTER_UNIT_OPTR(u) == OP_TYPE_IN) {
         filterAddField(dst, NULL, &data, FLD_TYPE_VALUE, &right, POINTER_BYTES,
-                       false);  // POINTER_BYTES should be sizeof(SHashObj), but POINTER_BYTES is also right.
+                       false, &rField->flag);  // POINTER_BYTES should be sizeof(SHashObj), but POINTER_BYTES is also right.
 
         t = FILTER_GET_FIELD(dst, right);
         FILTER_SET_FLAG(t->flag, FLD_DATA_IS_HASH);
       } else {
-        filterAddField(dst, NULL, &data, FLD_TYPE_VALUE, &right, varDataTLen(data), false);
+        filterAddField(dst, NULL, &data, FLD_TYPE_VALUE, &right, varDataTLen(data), false, &rField->flag);
       }
     } else {
-      filterAddField(dst, NULL, &data, FLD_TYPE_VALUE, &right, tDataTypes[type].bytes, false);
+      filterAddField(dst, NULL, &data, FLD_TYPE_VALUE, &right, tDataTypes[type].bytes, false, &rField->flag);
     }
-
-    flag = FLD_DATA_NO_FREE;
-    t = FILTER_UNIT_RIGHT_FIELD(src, u);
-    FILTER_SET_FLAG(t->flag, flag);
   } else {
     pright = NULL;
   }
@@ -1313,17 +1319,17 @@ int32_t filterAddGroupUnitFromCtx(SFilterInfo *dst, SFilterInfo *src, SFilterRan
       if (func(&ra->s, &ra->e) == 0) {
         void *data = taosMemoryMalloc(sizeof(int64_t));
         SIMPLE_COPY_VALUES(data, &ra->s);
-        filterAddField(dst, NULL, &data, FLD_TYPE_VALUE, &right, tDataTypes[type].bytes, true);
+        filterAddField(dst, NULL, &data, FLD_TYPE_VALUE, &right, tDataTypes[type].bytes, true, NULL);
         filterAddUnit(dst, OP_TYPE_EQUAL, &left, &right, &uidx);
         filterAddUnitToGroup(g, uidx);
         return TSDB_CODE_SUCCESS;
       } else {
         void *data = taosMemoryMalloc(sizeof(int64_t));
         SIMPLE_COPY_VALUES(data, &ra->s);
-        filterAddField(dst, NULL, &data, FLD_TYPE_VALUE, &right, tDataTypes[type].bytes, true);
+        filterAddField(dst, NULL, &data, FLD_TYPE_VALUE, &right, tDataTypes[type].bytes, true, NULL);
         void *data2 = taosMemoryMalloc(sizeof(int64_t));
         SIMPLE_COPY_VALUES(data2, &ra->e);
-        filterAddField(dst, NULL, &data2, FLD_TYPE_VALUE, &right2, tDataTypes[type].bytes, true);
+        filterAddField(dst, NULL, &data2, FLD_TYPE_VALUE, &right2, tDataTypes[type].bytes, true, NULL);
 
         filterAddUnitImpl(
             dst, FILTER_GET_FLAG(ra->sflag, RANGE_FLG_EXCLUDE) ? OP_TYPE_GREATER_THAN : OP_TYPE_GREATER_EQUAL, &left,
@@ -1337,7 +1343,7 @@ int32_t filterAddGroupUnitFromCtx(SFilterInfo *dst, SFilterInfo *src, SFilterRan
     if (!FILTER_GET_FLAG(ra->sflag, RANGE_FLG_NULL)) {
       void *data = taosMemoryMalloc(sizeof(int64_t));
       SIMPLE_COPY_VALUES(data, &ra->s);
-      filterAddField(dst, NULL, &data, FLD_TYPE_VALUE, &right, tDataTypes[type].bytes, true);
+      filterAddField(dst, NULL, &data, FLD_TYPE_VALUE, &right, tDataTypes[type].bytes, true, NULL);
       filterAddUnit(dst, FILTER_GET_FLAG(ra->sflag, RANGE_FLG_EXCLUDE) ? OP_TYPE_GREATER_THAN : OP_TYPE_GREATER_EQUAL,
                     &left, &right, &uidx);
       filterAddUnitToGroup(g, uidx);
@@ -1346,7 +1352,7 @@ int32_t filterAddGroupUnitFromCtx(SFilterInfo *dst, SFilterInfo *src, SFilterRan
     if (!FILTER_GET_FLAG(ra->eflag, RANGE_FLG_NULL)) {
       void *data = taosMemoryMalloc(sizeof(int64_t));
       SIMPLE_COPY_VALUES(data, &ra->e);
-      filterAddField(dst, NULL, &data, FLD_TYPE_VALUE, &right, tDataTypes[type].bytes, true);
+      filterAddField(dst, NULL, &data, FLD_TYPE_VALUE, &right, tDataTypes[type].bytes, true, NULL);
       filterAddUnit(dst, FILTER_GET_FLAG(ra->eflag, RANGE_FLG_EXCLUDE) ? OP_TYPE_LOWER_THAN : OP_TYPE_LOWER_EQUAL,
                     &left, &right, &uidx);
       filterAddUnitToGroup(g, uidx);
@@ -1393,16 +1399,16 @@ int32_t filterAddGroupUnitFromCtx(SFilterInfo *dst, SFilterInfo *src, SFilterRan
       if (func(&r->ra.s, &r->ra.e) == 0) {
         void *data = taosMemoryMalloc(sizeof(int64_t));
         SIMPLE_COPY_VALUES(data, &r->ra.s);
-        filterAddField(dst, NULL, &data, FLD_TYPE_VALUE, &right, tDataTypes[type].bytes, true);
+        filterAddField(dst, NULL, &data, FLD_TYPE_VALUE, &right, tDataTypes[type].bytes, true, NULL);
         filterAddUnit(dst, OP_TYPE_EQUAL, &left, &right, &uidx);
         filterAddUnitToGroup(g, uidx);
       } else {
         void *data = taosMemoryMalloc(sizeof(int64_t));
         SIMPLE_COPY_VALUES(data, &r->ra.s);
-        filterAddField(dst, NULL, &data, FLD_TYPE_VALUE, &right, tDataTypes[type].bytes, true);
+        filterAddField(dst, NULL, &data, FLD_TYPE_VALUE, &right, tDataTypes[type].bytes, true, NULL);
         void *data2 = taosMemoryMalloc(sizeof(int64_t));
         SIMPLE_COPY_VALUES(data2, &r->ra.e);
-        filterAddField(dst, NULL, &data2, FLD_TYPE_VALUE, &right2, tDataTypes[type].bytes, true);
+        filterAddField(dst, NULL, &data2, FLD_TYPE_VALUE, &right2, tDataTypes[type].bytes, true, NULL);
 
         filterAddUnitImpl(
             dst, FILTER_GET_FLAG(r->ra.sflag, RANGE_FLG_EXCLUDE) ? OP_TYPE_GREATER_THAN : OP_TYPE_GREATER_EQUAL, &left,
@@ -1421,7 +1427,7 @@ int32_t filterAddGroupUnitFromCtx(SFilterInfo *dst, SFilterInfo *src, SFilterRan
     if (!FILTER_GET_FLAG(r->ra.sflag, RANGE_FLG_NULL)) {
       void *data = taosMemoryMalloc(sizeof(int64_t));
       SIMPLE_COPY_VALUES(data, &r->ra.s);
-      filterAddField(dst, NULL, &data, FLD_TYPE_VALUE, &right, tDataTypes[type].bytes, true);
+      filterAddField(dst, NULL, &data, FLD_TYPE_VALUE, &right, tDataTypes[type].bytes, true, NULL);
       filterAddUnit(dst, FILTER_GET_FLAG(r->ra.sflag, RANGE_FLG_EXCLUDE) ? OP_TYPE_GREATER_THAN : OP_TYPE_GREATER_EQUAL,
                     &left, &right, &uidx);
       filterAddUnitToGroup(g, uidx);
@@ -1430,7 +1436,7 @@ int32_t filterAddGroupUnitFromCtx(SFilterInfo *dst, SFilterInfo *src, SFilterRan
     if (!FILTER_GET_FLAG(r->ra.eflag, RANGE_FLG_NULL)) {
       void *data = taosMemoryMalloc(sizeof(int64_t));
       SIMPLE_COPY_VALUES(data, &r->ra.e);
-      filterAddField(dst, NULL, &data, FLD_TYPE_VALUE, &right, tDataTypes[type].bytes, true);
+      filterAddField(dst, NULL, &data, FLD_TYPE_VALUE, &right, tDataTypes[type].bytes, true, NULL);
       filterAddUnit(dst, FILTER_GET_FLAG(r->ra.eflag, RANGE_FLG_EXCLUDE) ? OP_TYPE_LOWER_THAN : OP_TYPE_LOWER_EQUAL,
                     &left, &right, &uidx);
       filterAddUnitToGroup(g, uidx);