113 lines
3.4 KiB
C++
113 lines
3.4 KiB
C++
/**
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* Copyright (c) 2021 OceanBase
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* OceanBase CE is licensed under Mulan PubL v2.
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* You can use this software according to the terms and conditions of the Mulan PubL v2.
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* You may obtain a copy of Mulan PubL v2 at:
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* http://license.coscl.org.cn/MulanPubL-2.0
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* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
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* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
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* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
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* See the Mulan PubL v2 for more details.
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*/
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#ifndef OCEANBASE_UNITTEST_SQL_OPTIMIZER_OB_MOCK_PART_MGR_
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#define OCEANBASE_UNITTEST_SQL_OPTIMIZER_OB_MOCK_PART_MGR_
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#include "share/ob_errno.h"
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#include "share/part/ob_part_mgr.h"
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#include "share/schema/ob_table_schema.h"
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#include "share/schema/ob_schema_getter_guard.h"
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#include "common/object/ob_object.h"
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using namespace oceanbase;
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namespace oceanbase
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{
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namespace share
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{
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namespace schema
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{
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class ObSchemaManager;
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}
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}
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}
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namespace test
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{
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class ObMockPartMgr : public oceanbase::common::ObPartMgr
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{
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public:
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ObMockPartMgr() : schema_guard_(NULL)
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{ }
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virtual inline int get_part(uint64_t table_id,
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share::schema::ObPartitionLevel part_level,
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int64_t part_id,
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const common::ObNewRange &range,
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bool reverse,
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common::ObIArray<int64_t> &part_ids);
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virtual int update_part_desc_hash(uint64_t table_id,
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int64_t part_num,
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int64_t part_space)
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{
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UNUSED(table_id);
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UNUSED(part_num);
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UNUSED(part_space);
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return common::OB_NOT_IMPLEMENT;
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}
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static const int64_t COUNT = 200;
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oceanbase::share::schema::ObSchemaGetterGuard *schema_guard_;
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};
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int ObMockPartMgr::get_part(uint64_t table_id,
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share::schema::ObPartitionLevel part_level,
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int64_t part_id,
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const common::ObNewRange &range,
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bool reverse,
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common::ObIArray<int64_t> &part_ids)
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{
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int ret = common::OB_SUCCESS;
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int64_t part_num = 0;
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UNUSED(table_id);
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UNUSED(part_level);
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UNUSED(part_id);
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UNUSED(reverse);
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if (OB_ISNULL(schema_guard_)) {
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ret = common::OB_NOT_INIT;
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OB_LOG(WARN, "Schema mgr not inited", K(ret));
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} else {
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const oceanbase::share::schema::ObTableSchema *table_schema = NULL;
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schema_guard_->get_table_schema(table_id, table_schema);
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if (OB_ISNULL(table_schema)) {
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ret = common::OB_SCHEMA_ERROR;
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OB_LOG(WARN, "Can not find table schema", K(table_id), K(ret));
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} else {
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part_num = table_schema->get_part_option().get_part_num();
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}
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}
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if (OB_FAIL(ret)) {
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} else if (range.is_single_rowkey()) {
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const common::ObObj &value = range.get_start_key().get_obj_ptr()[0];
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int64_t result = 0;
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if (common::ObInt32Type == value.get_type()) {
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result = value.get_int32();
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} else if (common::ObIntType == value.get_type()) {
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result = value.get_int();
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} else { }
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if (OB_SUCC(ret)) {
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if (OB_FAIL(part_ids.push_back(result%part_num))) {
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OB_LOG(WARN, "Failed to add id", K(ret));
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}
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}
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} else {
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for (int64_t idx = 0; OB_SUCC(ret) && idx < part_num; ++idx) {
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if (OB_FAIL(part_ids.push_back(idx))) {
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OB_LOG(WARN, "Failed to add id", K(ret));
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}
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}
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}
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return ret;
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}
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}
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#endif
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