diff --git a/src/sql/das/ob_das_scan_op.h b/src/sql/das/ob_das_scan_op.h
index d96c6bff0..e47dbc316 100644
--- a/src/sql/das/ob_das_scan_op.h
+++ b/src/sql/das/ob_das_scan_op.h
@@ -369,7 +369,7 @@ public:
   common::ObNewRowIterator *get_rowkey_iter() { return rowkey_iter_; }
   int reuse_iter();
   virtual int reset_lookup_state();
-  int revert_iter();
+  virtual int revert_iter();
   VIRTUAL_TO_STRING_KV(KPC_(lookup_ctdef),
                        KPC_(lookup_rtdef),
                        KPC_(tx_desc),
diff --git a/src/sql/das/ob_das_spatial_index_lookup_op.cpp b/src/sql/das/ob_das_spatial_index_lookup_op.cpp
index 61c08ca27..0042adf6f 100644
--- a/src/sql/das/ob_das_spatial_index_lookup_op.cpp
+++ b/src/sql/das/ob_das_spatial_index_lookup_op.cpp
@@ -66,6 +66,17 @@ ObSpatialIndexLookupOp::~ObSpatialIndexLookupOp()
   sorter_.~ObExternalSort();
 }
 
+int ObSpatialIndexLookupOp::revert_iter()
+{
+  int ret = OB_SUCCESS;
+  if (OB_FAIL(ObLocalIndexLookupOp::revert_iter())) {
+    LOG_WARN("revert local index lookup iter from spatial fail.", K(ret));
+  }
+  sorter_.clean_up();
+  sorter_.~ObExternalSort();
+  return ret;
+}
+
 int ObSpatialIndexLookupOp::reset_lookup_state()
 {
   is_inited_ = false;
diff --git a/src/sql/das/ob_das_spatial_index_lookup_op.h b/src/sql/das/ob_das_spatial_index_lookup_op.h
index 79a6af26d..5c5305ded 100644
--- a/src/sql/das/ob_das_spatial_index_lookup_op.h
+++ b/src/sql/das/ob_das_spatial_index_lookup_op.h
@@ -50,6 +50,8 @@ public:
   int reset_lookup_state();
   int filter_by_mbr(const ObObj &mbr_obj, bool &pass_through);
   int get_next_row();
+  int revert_iter();
+
 private:
   int process_data_table_rowkey();
   int save_rowkeys();