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https://gitee.com/milvus-io/milvus.git
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104 lines
3.2 KiB
C++
104 lines
3.2 KiB
C++
// Copyright (C) 2019-2020 Zilliz. All rights reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "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, software distributed under the License
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// is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
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// or implied. See the License for the specific language governing permissions and limitations under the License.
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#pragma once
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#include "BooleanQuery.h"
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#include "MilvusApi.h"
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#include "thirdparty/nlohmann/json.hpp"
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#include "examples/common/TestParameter.h"
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#include <memory>
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#include <string>
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#include <utility>
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#include <vector>
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using JSON = nlohmann::json;
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namespace milvus_sdk {
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class Utils {
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public:
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static std::string
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CurrentTime();
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static std::string
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CurrentTmDate(int64_t offset_day = 0);
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static const std::string&
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GenCollectionName();
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static void
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Sleep(int seconds);
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static std::string
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MetricTypeName(const milvus::MetricType& metric_type);
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static std::string
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IndexTypeName(const milvus::IndexType& index_type);
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static void
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PrintCollectionParam(const milvus::Mapping& collection_param);
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static void
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PrintPartitionParam(const milvus::PartitionParam& partition_param);
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static void
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PrintIndexParam(const milvus::IndexParam& index_param);
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static void
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PrintMapping(const milvus::Mapping& mapping);
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static void
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BuildEntities(int64_t from, int64_t to, milvus::FieldValue& field_value, std::vector<int64_t>& entity_ids,
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int64_t dimension);
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static void
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PrintSearchResult(const std::vector<std::pair<int64_t, milvus::VectorData>>& entity_array,
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const milvus::TopKQueryResult& topk_query_result);
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static void
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CheckSearchResult(const std::vector<std::pair<int64_t, milvus::VectorData>>& entity_array,
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const milvus::TopKQueryResult& topk_query_result);
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static void
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DoSearch(std::shared_ptr<milvus::Connection> conn, const std::string& collection_name,
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const std::vector<std::string>& partition_tags, int64_t top_k, int64_t nprobe,
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std::vector<std::pair<int64_t, milvus::VectorData>> search_entity_array,
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milvus::TopKQueryResult& topk_query_result);
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static void
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ConstructVectors(int64_t from, int64_t to, std::vector<milvus::VectorData>& query_vector,
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std::vector<int64_t>& search_ids, int64_t dimension);
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static std::vector<milvus::LeafQueryPtr>
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GenLeafQuery();
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static void
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GenDSLJson(nlohmann::json& dsl_json, nlohmann::json& vector_param_json, const std::string metric_type);
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static void
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GenBinaryDSLJson(nlohmann::json& dsl_json, nlohmann::json& vector_param_json, const std::string metric_type);
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static void
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PrintTopKQueryResult(milvus::TopKQueryResult& topk_query_result);
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static TestParameters
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ParseTestParameters(int argc, char* argv[]);
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static
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void PrintHelp(int argc, char* argv[]);
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};
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} // namespace milvus_sdk
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