[FEAT MERGE] add direct load function

Co-authored-by: Monk-Liu <1152761042@qq.com>
Co-authored-by: saltonz <saltonzh@gmail.com>
Co-authored-by: yongshige <598633031@qq.com>

src/share/table/ob_table_load_row.cpp

@@ -0,0 +1,40 @@
+// Copyright (c) 2022-present Oceanbase Inc. All Rights Reserved.
+// Author:
+//   yuya.yu <yuya.yu@oceanbase.com>
+
+#define USING_LOG_PREFIX SERVER
+
+#include "share/table/ob_table_load_row.h"
+
+namespace oceanbase
+{
+namespace table
+{
+using namespace common;
+
+OB_DEF_SERIALIZE_SIMPLE(ObTableLoadTabletObjRow)
+{
+  int ret = OB_SUCCESS;
+  OB_UNIS_ENCODE(tablet_id_);
+  OB_UNIS_ENCODE(obj_row_);
+  return ret;
+}
+
+OB_DEF_DESERIALIZE_SIMPLE(ObTableLoadTabletObjRow)
+{
+  int ret = OB_SUCCESS;
+  OB_UNIS_DECODE(tablet_id_);
+  OB_UNIS_DECODE(obj_row_);
+  return ret;
+}
+
+OB_DEF_SERIALIZE_SIZE_SIMPLE(ObTableLoadTabletObjRow)
+{
+  int64_t len = 0;
+  OB_UNIS_ADD_LEN(tablet_id_);
+  OB_UNIS_ADD_LEN(obj_row_);
+  return len;
+}
+
+} // namespace table
+} // namespace oceanbase