Do not report ERROR when sample rate equals 100

unittest/sql/engine/ob_fake_table_scan_vec_op.h

@@ -1,55 +0,0 @@
-/**
- * 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.
- */
-
-#include <random>
-#include <chrono>
-#include <fstream>
-#include "../test_sql_utils.h"
-#include "sql/engine/table/ob_table_scan_op.h"
-#include "sql/engine/ob_operator.h"
-#include "sql/engine/ob_operator_reg.h"
-
-namespace oceanbase
-{
-namespace sql
-{
-class ObFakeTableScanVecOp : public ObTableScanOp
-{
-  friend class ObDASScanOp;
-  friend class ObGlobalIndexLookupOpImpl;
-
-public:
-  static constexpr int64_t CHECK_STATUS_ROWS_INTERVAL = 1 << 13;
-  ObFakeTableScanVecOp(ObExecContext &exec_ctx, const ObOpSpec &spec, ObOpInput *input) :
-    ObTableScanOp(exec_ctx, spec, input)
-  {}
-  ~ObFakeTableScanVecOp() = default;
-
-  int inner_open() override;
-  int inner_get_next_batch(const int64_t max_row_cnt) override;
-
-  int fill_random_data_into_expr_datum_frame(int expr_i, int expr_count, const ObExpr *expr, const int output_max_count,
-                                             bool &is_duplicate);
-  int get_random_data(int expr_i, int expr_count, const ObExpr *expr, const int round, const int batch_size,
-                      const int len, bool &is_duplicate);
-  void set_random_skip(const int round, const int batch_size);
-
-public:
-  int max_round_{2};
-  int current_round_{1};
-
-  // io
-  std::unordered_map<uint64_t, std::ofstream> op_id_2_output_streams_;
-};
-
-} // end namespace sql
-} // end namespace oceanbase