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84 lines
2.2 KiB
C++
84 lines
2.2 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 <memory>
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#include <optional>
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#include <string>
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#include <vector>
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#include "indexbuilder/IndexCreatorBase.h"
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#include "index/VectorIndex.h"
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#include "index/IndexInfo.h"
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#include "storage/Types.h"
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#include "storage/space.h"
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namespace milvus::indexbuilder {
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// TODO: better to distinguish binary vec & float vec.
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class VecIndexCreator : public IndexCreatorBase {
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public:
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explicit VecIndexCreator(
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DataType data_type,
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Config& config,
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const storage::FileManagerContext& file_manager_context =
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storage::FileManagerContext());
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VecIndexCreator(DataType data_type,
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const std::string& field_name,
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const int64_t dim,
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Config& config,
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const storage::FileManagerContext& file_manager_context,
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std::shared_ptr<milvus_storage::Space> space);
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void
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Build(const milvus::DatasetPtr& dataset) override;
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void
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Build() override;
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void
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BuildV2() override;
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milvus::BinarySet
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Serialize() override;
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void
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Load(const milvus::BinarySet& binary_set) override;
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int64_t
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dim();
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std::unique_ptr<SearchResult>
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Query(const milvus::DatasetPtr& dataset,
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const SearchInfo& search_info,
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const BitsetView& bitset);
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BinarySet
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Upload() override;
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BinarySet
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UploadV2() override;
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public:
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void
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CleanLocalData();
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private:
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milvus::index::IndexBasePtr index_ = nullptr;
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Config config_;
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DataType data_type_;
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std::shared_ptr<milvus_storage::Space> space_;
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};
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} // namespace milvus::indexbuilder
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