[FEAT MERGE] merge transfer

Co-authored-by: wxhwang <wxhwang@126.com>
Co-authored-by: godyangfight <godyangfight@gmail.com>
Co-authored-by: Tyshawn <tuyunshan@gmail.com>

unittest/storage/multi_data_source/test_mds_compile.cpp

@@ -0,0 +1,58 @@
+/**
+ * Copyright (c) 2021 OceanBase
+ * OceanBase CE is licensed under Mulan PubL v2.
+ * You can use this software according to the terms and conditions of the Mulan PubL v2.
+ * You may obtain a copy of Mulan PubL v2 at:
+ *          http://license.coscl.org.cn/MulanPubL-2.0
+ * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
+ * EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
+ * MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
+ * See the Mulan PubL v2 for more details.
+ */
+
+#define UNITTEST_DEBUG
+#include <gtest/gtest.h>
+#include <thread>
+#include <iostream>
+#include <vector>
+#include <chrono>
+#include "common/ob_clock_generator.h"
+#include "storage/multi_data_source/mds_table_handle.h"
+#include "storage/multi_data_source/compile_utility/compile_mapper.h"
+namespace oceanbase {
+namespace unittest {
+
+using namespace common;
+using namespace std;
+
+class TestMdsCompile: public ::testing::Test
+{
+public:
+  TestMdsCompile() {};
+  virtual ~TestMdsCompile() {};
+  virtual void SetUp() {
+  };
+  virtual void TearDown() {
+  };
+private:
+  // disallow copy
+  DISALLOW_COPY_AND_ASSIGN(TestMdsCompile);
+};
+
+TEST_F(TestMdsCompile, basic) {
+  ObTuple<int, double, char> tuple_;
+  tuple_.element<int>() = 1;
+}
+
+}
+}
+
+int main(int argc, char **argv)
+{
+  system("rm -rf test_ob_occam_timer.log");
+  oceanbase::common::ObLogger &logger = oceanbase::common::ObLogger::get_logger();
+  logger.set_file_name("test_ob_occam_timer.log", false);
+  logger.set_log_level(OB_LOG_LEVEL_DEBUG);
+  testing::InitGoogleTest(&argc, argv);
+  return RUN_ALL_TESTS();
+}