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93 lines
2.3 KiB
C++
93 lines
2.3 KiB
C++
// Licensed to the LF AI & Data foundation 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, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#pragma once
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#include <map>
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#include <memory>
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#include <string>
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#include <boost/dynamic_bitset.hpp>
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#include "knowhere/factory.h"
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#include "index/Index.h"
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#include "common/Types.h"
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#include "common/BitsetView.h"
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#include "common/QueryResult.h"
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#include "common/QueryInfo.h"
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namespace milvus::index {
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class VectorIndex : public IndexBase {
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public:
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explicit VectorIndex(const IndexType& index_type,
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const IndexMode& index_mode,
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const MetricType& metric_type)
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: index_type_(index_type),
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index_mode_(index_mode),
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metric_type_(metric_type) {
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}
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public:
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void
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BuildWithRawData(size_t n,
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const void* values,
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const Config& config = {}) override {
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PanicInfo("vector index don't support build index with raw data");
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};
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virtual std::unique_ptr<SearchResult>
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Query(const DatasetPtr dataset,
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const SearchInfo& search_info,
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const BitsetView& bitset) = 0;
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IndexType
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GetIndexType() const {
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return index_type_;
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}
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MetricType
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GetMetricType() const {
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return metric_type_;
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}
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IndexMode
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GetIndexMode() const {
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return index_mode_;
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}
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int64_t
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GetDim() const {
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return dim_;
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}
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void
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SetDim(int64_t dim) {
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dim_ = dim;
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}
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virtual void
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CleanLocalData() {
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}
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private:
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IndexType index_type_;
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IndexMode index_mode_;
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MetricType metric_type_;
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int64_t dim_;
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};
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} // namespace milvus::index
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