fix(interactive): fix memory leaks in complex data structures and support generic tuple (#4468)

Fixes

Author: liulx20

flex/engines/graph_db/runtime/common/accessors.cc

@@ -37,9 +37,6 @@ std::shared_ptr<IAccessor> create_context_value_accessor(const Context& ctx,
     return std::make_shared<ContextValueAccessor<Day>>(ctx, tag);
   case RTAnyType::kTimestamp:
     return std::make_shared<ContextValueAccessor<Date>>(ctx, tag);
-  case RTAnyType::kStringSetValue:
-    return std::make_shared<ContextValueAccessor<std::set<std::string>>>(ctx,
-                                                                         tag);
   case RTAnyType::kBoolValue:
     return std::make_shared<ContextValueAccessor<bool>>(ctx, tag);
   case RTAnyType::kTuple:

flex/engines/graph_db/runtime/common/accessors.h

@@ -85,10 +85,6 @@ class VertexPathAccessor : public IAccessor {
     return RTAny::from_vertex(typed_eval_path(idx));
   }
 
-  std::shared_ptr<IContextColumnBuilder> builder() const override {
-    return vertex_col_.builder();
-  }
-
  private:
   const IVertexColumn& vertex_col_;
 };
@@ -110,10 +106,6 @@ class VertexGIdPathAccessor : public IAccessor {
     return RTAny::from_int64(typed_eval_path(idx));
   }
 
-  std::shared_ptr<IContextColumnBuilder> builder() const override {
-    return vertex_col_.builder();
-  }
-
  private:
   const IVertexColumn& vertex_col_;
 };
@@ -238,10 +230,6 @@ class ContextValueAccessor : public IAccessor {
     return eval_path(idx);
   }
 
-  std::shared_ptr<IContextColumnBuilder> builder() const override {
-    return col_.builder();
-  }
-
  private:
   const IValueColumn<elem_t>& col_;
 };
@@ -367,10 +355,6 @@ class EdgeIdPathAccessor : public IAccessor {
     return RTAny::from_edge(typed_eval_path(idx));
   }
 
-  std::shared_ptr<IContextColumnBuilder> builder() const override {
-    return edge_col_.builder();
-  }
-
  private:
   const IEdgeColumn& edge_col_;
 };
@@ -404,10 +388,6 @@ class EdgePropertyPathAccessor : public IAccessor {
     return eval_path(idx);
   }
 
-  std::shared_ptr<IContextColumnBuilder> builder() const override {
-    return col_.builder();
-  }
-
  private:
   const IEdgeColumn& col_;
 };
@@ -490,10 +470,6 @@ class MultiPropsEdgePropertyPathAccessor : public IAccessor {
     return eval_path(idx);
   }
 
-  std::shared_ptr<IContextColumnBuilder> builder() const override {
-    return col_.builder();
-  }
-
  private:
   const IEdgeColumn& col_;
   std::vector<size_t> prop_index_;
@@ -517,10 +493,6 @@ class EdgeLabelPathAccessor : public IAccessor {
     return static_cast<int32_t>(e.label_triplet_.edge_label);
   }
 
-  std::shared_ptr<IContextColumnBuilder> builder() const override {
-    return col_.builder();
-  }
-
  private:
   const IEdgeColumn& col_;
 };
@@ -665,10 +637,6 @@ class PathIdPathAccessor : public IAccessor {
 
   RTAny eval_path(size_t idx) const override { return path_col_.get_elem(idx); }
 
-  std::shared_ptr<IContextColumnBuilder> builder() const override {
-    return path_col_.builder();
-  }
-
  private:
   const IPathColumn& path_col_;
 };