From 9f078e840e45619a6de3d291002e48642fcac28e Mon Sep 17 00:00:00 2001
From: liulx20 <519459125@qq.com>
Date: Mon, 20 Jan 2025 10:37:38 +0800
Subject: [PATCH] remove redundant comments

---
 .../engines/graph_db/runtime/common/operators/retrieve/sink.cc | 2 +-
 flex/engines/graph_db/runtime/execute/ops/retrieve/project.cc  | 3 ---
 flex/engines/graph_db/runtime/execute/ops/retrieve/scan.cc     | 2 --
 3 files changed, 1 insertion(+), 6 deletions(-)

diff --git a/flex/engines/graph_db/runtime/common/operators/retrieve/sink.cc b/flex/engines/graph_db/runtime/common/operators/retrieve/sink.cc
index 4f35e4b5fb17..d4154ede8035 100644
--- a/flex/engines/graph_db/runtime/common/operators/retrieve/sink.cc
+++ b/flex/engines/graph_db/runtime/common/operators/retrieve/sink.cc
@@ -18,7 +18,7 @@
 namespace gs {
 
 namespace runtime {
-// TODO: Implement the sink function
+
 void Sink::sink(const Context& ctx, const GraphReadInterface& graph,
                 Encoder& output) {
   size_t row_num = ctx.row_num();
diff --git a/flex/engines/graph_db/runtime/execute/ops/retrieve/project.cc b/flex/engines/graph_db/runtime/execute/ops/retrieve/project.cc
index ba19831bccc6..856d4d597c87 100644
--- a/flex/engines/graph_db/runtime/execute/ops/retrieve/project.cc
+++ b/flex/engines/graph_db/runtime/execute/ops/retrieve/project.cc
@@ -1276,9 +1276,6 @@ std::pair<std::unique_ptr<IReadOperator>, ContextMeta> ProjectOprBuilder::Build(
 
   return std::make_pair(
       std::make_unique<ProjectOpr>(std::move(exprs), is_append), ret_meta);
-  // return std::make_pair(std::make_unique<ProjectOpr>(
-  //                         plan.plan(op_idx).opr().project(), data_types),
-  //                   ret_meta);
 }
 
 class ProjectOrderByOprBeta : public IReadOperator {
diff --git a/flex/engines/graph_db/runtime/execute/ops/retrieve/scan.cc b/flex/engines/graph_db/runtime/execute/ops/retrieve/scan.cc
index c7c43a122077..4ff11ed2751e 100644
--- a/flex/engines/graph_db/runtime/execute/ops/retrieve/scan.cc
+++ b/flex/engines/graph_db/runtime/execute/ops/retrieve/scan.cc
@@ -628,8 +628,6 @@ std::pair<std::unique_ptr<IReadOperator>, ContextMeta> ScanOprBuilder::Build(
         std::vector<std::function<std::vector<Any>(ParamsType)>> oids;
         for (auto& table : scan_params.tables) {
           const auto& pks = schema.get_vertex_primary_key(table);
-          // const auto& [type, _, __] = pks[0];
-
           const auto& [type, _, __] = pks[0];
           auto type_impl = static_cast<int>(type.type_enum);
           if (types.find(type_impl) == types.end()) {