63 lines
2.0 KiB
C++
63 lines
2.0 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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#include "ob_fake_partition_location_cache.h"
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using namespace oceanbase::common;
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namespace oceanbase {
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namespace share {
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ObFakePartitionLocationCache::ObFakePartitionLocationCache(ObILocationFetcher& location_fetcher)
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: ObPartitionLocationCache(location_fetcher)
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{
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int ret = OB_SUCCESS;
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if (OB_SUCCESS != (ret = partition_loc_map_.create(10000, ObModIds::OB_SQL_EXECUTOR))) {
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SQL_ENG_LOG(WARN, "fail to create location map", K(ret));
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}
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}
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ObFakePartitionLocationCache::~ObFakePartitionLocationCache()
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{}
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int ObFakePartitionLocationCache::get(const uint64_t table_id, const int64_t partition_id,
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ObPartitionLocation& location, const int64_t expire_renew_time, bool&)
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{
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UNUSED(expire_renew_time);
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UNUSED(location);
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int ret = OB_SUCCESS;
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ObFakePartitionKey key;
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key.table_id_ = table_id;
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key.partition_id_ = partition_id;
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UNUSED(key);
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// if (HASH_EXIST == (ret = partition_loc_map_.get(key, location))) {
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// ret = OB_SUCCESS;
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//}
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return ret;
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}
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int ObFakePartitionLocationCache::add_location(ObFakePartitionKey key, ObPartitionLocation location)
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{
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int ret = OB_SUCCESS;
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location.set_table_id(key.table_id_);
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location.set_partition_id(key.partition_id_);
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if (location.get_partition_cnt() <= key.partition_id_) {
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location.set_partition_cnt(key.partition_id_ + 1);
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}
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location.is_valid();
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// if (hash::HASH_INSERT_SUCC == (ret = partition_loc_map_.set(key, location))) {
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// ret = OB_SUCCESS;
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//}
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return ret;
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}
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} // namespace share
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} // namespace oceanbase
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