220 lines
7.2 KiB
C++
220 lines
7.2 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_SHARE_UNIT_INFO_BUILDER_H_
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#define OCEANBASE_SHARE_UNIT_INFO_BUILDER_H_
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#include "lib/container/ob_array.h"
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#include "lib/mysqlclient/ob_mysql_proxy.h"
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#include "share/ob_unit_table_operator.h"
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#include "../share/partition_table/fake_part_property_getter.h"
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namespace oceanbase {
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using namespace share::host;
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namespace share {
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const ObZone ZONE = "test_zone";
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const ObZone ZONE11 = "zone1";
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static int64_t TEST_UNIT_MEMORY = OB_UNIT_MIN_MEMORY * 3;
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class UnitInfoBuilder {
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public:
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UnitInfoBuilder(common::ObMySQLProxy& proxy) : proxy_(proxy)
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{
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int ret = OB_SUCCESS;
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if (OB_FAIL(ut_operator_.init(proxy))) {
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SHARE_LOG(WARN, "unit table operator init failed", K(ret));
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}
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}
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virtual ~UnitInfoBuilder()
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{}
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UnitInfoBuilder& add_unit(const uint64_t unit_id, const uint64_t pool_id, const uint64_t group_id,
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const common::ObAddr& server, const common::ObZone& zone = ZONE, const common::ObAddr& from_server = E);
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UnitInfoBuilder& add_config(const uint64_t config_id, const double max_cpu);
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UnitInfoBuilder& add_pool(const uint64_t pool_id, const int64_t unit_count, const uint64_t config_id,
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const common::ObArray<common::ObZone>& zone_list, const uint64_t tenant_id = OB_SYS_TENANT_ID);
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static bool unit_equal(const ObUnit& l, const ObUnit& r);
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static bool config_equal(const ObUnitConfig& l, const ObUnitConfig& r);
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static bool pool_equal(const ObResourcePool& l, const ObResourcePool& r);
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// write infos to system table
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int write_table();
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common::ObIArray<ObUnitConfig>& get_configs()
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{
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return configs_;
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}
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common::ObIArray<ObUnit>& get_units()
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{
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return units_;
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}
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common::ObIArray<ObResourcePool>& get_pools()
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{
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return pools_;
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}
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const common::ObIArray<ObUnitConfig>& get_configs() const
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{
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return configs_;
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}
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const common::ObIArray<ObUnit>& get_units() const
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{
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return units_;
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}
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const common::ObIArray<ObResourcePool>& get_pools() const
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{
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return pools_;
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}
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private:
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common::ObMySQLProxy& proxy_;
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ObUnitTableOperator ut_operator_;
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common::ObArray<ObUnitConfig> configs_;
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common::ObArray<ObResourcePool> pools_;
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common::ObArray<ObUnit> units_;
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};
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UnitInfoBuilder& UnitInfoBuilder::add_config(const uint64_t config_id, const double max_cpu)
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{
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int ret = OB_SUCCESS;
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ObUnitConfig config;
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config.unit_config_id_ = config_id;
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int n = 0;
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char name[MAX_UNIT_CONFIG_LENGTH];
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n = snprintf(name, sizeof(name), "config_%lu", config_id);
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if (n >= MAX_UNIT_CONFIG_LENGTH || n < 0) {
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ret = OB_BUF_NOT_ENOUGH;
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SHARE_LOG(WARN, "buf not enough", K(ret));
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} else if (OB_FAIL(config.name_.assign(name))) {
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SHARE_LOG(WARN, "assign failed", K(ret));
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} else {
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config.max_cpu_ = max_cpu;
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config.min_cpu_ = max_cpu;
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config.max_memory_ = TEST_UNIT_MEMORY;
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config.min_memory_ = TEST_UNIT_MEMORY;
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config.max_disk_size_ = OB_UNIT_MIN_DISK_SIZE;
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config.max_iops_ = OB_UNIT_MIN_IOPS;
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config.min_iops_ = OB_UNIT_MIN_IOPS;
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config.max_session_num_ = OB_UNIT_MIN_SESSION_NUM;
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if (OB_FAIL(configs_.push_back(config))) {
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SHARE_LOG(WARN, "push_back failed", K(ret));
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}
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}
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return *this;
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}
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UnitInfoBuilder& UnitInfoBuilder::add_pool(const uint64_t pool_id, const int64_t unit_count, const uint64_t config_id,
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const common::ObArray<common::ObZone>& zone_list, const uint64_t tenant_id)
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{
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int ret = OB_SUCCESS;
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ObResourcePool pool;
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pool.resource_pool_id_ = pool_id;
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int n = 0;
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char name[MAX_RESOURCE_POOL_LENGTH];
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n = snprintf(name, sizeof(name), "pool_%lu", pool_id);
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if (n >= MAX_RESOURCE_POOL_LENGTH || n < 0) {
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ret = OB_BUF_NOT_ENOUGH;
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SHARE_LOG(WARN, "buf not enough", K(ret));
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} else if (OB_FAIL(pool.name_.assign(name))) {
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SHARE_LOG(WARN, "assign failed", K(ret));
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} else {
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pool.unit_count_ = unit_count;
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pool.unit_config_id_ = config_id;
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pool.tenant_id_ = tenant_id;
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if (OB_FAIL(pool.zone_list_.assign(zone_list))) {
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SHARE_LOG(WARN, "assign failed", K(zone_list));
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} else if (OB_FAIL(pools_.push_back(pool))) {
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SHARE_LOG(WARN, "push_back failed", K(ret));
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}
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}
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return *this;
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}
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UnitInfoBuilder& UnitInfoBuilder::add_unit(const uint64_t unit_id, const uint64_t pool_id, const uint64_t group_id,
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const common::ObAddr& server, const common::ObZone& zone, const common::ObAddr& from_server)
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{
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int ret = OB_SUCCESS;
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ObUnit unit;
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unit.unit_id_ = unit_id;
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unit.resource_pool_id_ = pool_id;
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unit.group_id_ = group_id;
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unit.zone_ = zone;
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unit.server_ = server;
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unit.migrate_from_server_ = from_server;
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unit.status_ = ObUnit::UNIT_STATUS_ACTIVE;
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if (OB_FAIL(units_.push_back(unit))) {
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SHARE_LOG(WARN, "push_back failed", K(ret));
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}
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return *this;
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}
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bool UnitInfoBuilder::unit_equal(const ObUnit& l, const ObUnit& r)
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{
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bool equal = true;
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equal = (l.unit_id_ == r.unit_id_) && (l.resource_pool_id_ == r.resource_pool_id_) && (l.group_id_ == r.group_id_) &&
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(l.zone_ == r.zone_) && (l.server_ == r.server_) && (l.migrate_from_server_ == r.migrate_from_server_);
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return equal;
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}
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bool UnitInfoBuilder::config_equal(const ObUnitConfig& l, const ObUnitConfig& r)
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{
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bool equal = true;
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equal = (l.unit_config_id_ == r.unit_config_id_) && (l.name_ == r.name_) && (l.max_cpu_ == r.max_cpu_) &&
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(l.max_memory_ == r.max_memory_) && (l.max_iops_ == r.max_iops_) && (l.max_disk_size_ == r.max_disk_size_) &&
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(l.max_session_num_ == r.max_session_num_);
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return equal;
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}
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bool UnitInfoBuilder::pool_equal(const ObResourcePool& l, const ObResourcePool& r)
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{
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bool equal = true;
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equal = (l.resource_pool_id_ == r.resource_pool_id_) && (l.name_ == r.name_) && (l.unit_count_ == r.unit_count_) &&
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(l.unit_config_id_ == r.unit_config_id_) && (l.tenant_id_ == r.tenant_id_);
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if (l.zone_list_.count() != r.zone_list_.count()) {
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equal = false;
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} else {
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for (int64_t i = 0; i < l.zone_list_.count(); ++i) {
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if (l.zone_list_.at(i) != r.zone_list_.at(i)) {
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equal = false;
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break;
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}
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}
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}
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return equal;
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}
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int UnitInfoBuilder::write_table()
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{
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int ret = OB_SUCCESS;
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for (int64_t i = 0; OB_SUCC(ret) && i < units_.count(); ++i) {
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if (OB_FAIL(ut_operator_.update_unit(proxy_, units_.at(i)))) {
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SHARE_LOG(WARN, "write_unit failed", K(ret));
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}
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}
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for (int64_t i = 0; OB_SUCC(ret) && i < configs_.count(); ++i) {
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if (OB_FAIL(ut_operator_.update_unit_config(proxy_, configs_.at(i)))) {
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SHARE_LOG(WARN, "write_config failed", K(ret));
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}
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}
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for (int64_t i = 0; OB_SUCC(ret) && i < pools_.count(); ++i) {
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if (OB_FAIL(ut_operator_.update_resource_pool(proxy_, pools_.at(i)))) {
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SHARE_LOG(WARN, "write_pool failed", K(ret));
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}
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}
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return ret;
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}
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} // end namespace share
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} // end namespace oceanbase
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#endif // OCEANBASE_SHARE_UNIT_INFO_BUILDER_H_
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