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80 lines
2.1 KiB
C++
80 lines
2.1 KiB
C++
// Licensed to the Apache Software Foundation (ASF) under one
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// or more contributor license agreements. See the NOTICE file
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// distributed with this work for additional information
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// regarding copyright ownership. The ASF licenses this file
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// to you under the Apache License, Version 2.0 (the
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// "License"); you may not use this file except in compliance
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// with the License. You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing,
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// software distributed under the License is distributed on an
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// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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// KIND, either express or implied. See the License for the
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// specific language governing permissions and limitations
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// under the License.
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#pragma once
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#include "Constants.h"
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#include <string>
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#include <memory>
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#include <map>
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#include <vector>
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namespace zilliz {
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namespace milvus {
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namespace engine {
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class Env;
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static const char* ARCHIVE_CONF_DISK = "disk";
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static const char* ARCHIVE_CONF_DAYS = "days";
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struct ArchiveConf {
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using CriteriaT = std::map<std::string, int>;
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ArchiveConf(const std::string& type, const std::string& criterias = std::string());
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const std::string& GetType() const { return type_; }
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const CriteriaT GetCriterias() const { return criterias_; }
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void SetCriterias(const ArchiveConf::CriteriaT& criterial);
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private:
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void ParseCritirias(const std::string& type);
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void ParseType(const std::string& criterias);
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std::string type_;
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CriteriaT criterias_;
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};
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struct DBMetaOptions {
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std::string path;
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std::vector<std::string> slave_paths;
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std::string backend_uri;
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ArchiveConf archive_conf = ArchiveConf("delete");
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}; // DBMetaOptions
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struct DBOptions {
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typedef enum {
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SINGLE,
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CLUSTER,
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READ_ONLY
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} MODE;
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uint16_t merge_trigger_number = 2;
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DBMetaOptions meta;
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int mode = MODE::SINGLE;
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size_t insert_buffer_size = 4 * ONE_GB;
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bool insert_cache_immediately_ = false;
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}; // Options
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} // namespace engine
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} // namespace milvus
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} // namespace zilliz
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