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61 lines
1.5 KiB
C++
61 lines
1.5 KiB
C++
#pragma once
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#include "Meta.h"
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#include "MemTable.h"
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#include "Status.h"
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#include "MemManagerAbstract.h"
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#include <map>
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#include <string>
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#include <ctime>
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#include <memory>
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#include <mutex>
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namespace zilliz {
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namespace milvus {
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namespace engine {
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class NewMemManager : public MemManagerAbstract {
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public:
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using MetaPtr = meta::Meta::Ptr;
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using Ptr = std::shared_ptr<NewMemManager>;
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using MemTablePtr = typename MemTable::Ptr;
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NewMemManager(const std::shared_ptr<meta::Meta> &meta, const Options &options)
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: meta_(meta), options_(options) {}
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Status InsertVectors(const std::string &table_id,
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size_t n, const float *vectors, IDNumbers &vector_ids) override;
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Status Serialize(std::set<std::string> &table_ids) override;
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Status EraseMemVector(const std::string &table_id) override;
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size_t GetCurrentMutableMem() override;
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size_t GetCurrentImmutableMem() override;
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size_t GetCurrentMem() override;
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private:
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MemTablePtr GetMemByTable(const std::string &table_id);
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Status InsertVectorsNoLock(const std::string &table_id,
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size_t n, const float *vectors, IDNumbers &vector_ids);
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Status ToImmutable();
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using MemIdMap = std::map<std::string, MemTablePtr>;
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using MemList = std::vector<MemTablePtr>;
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MemIdMap mem_id_map_;
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MemList immu_mem_list_;
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MetaPtr meta_;
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Options options_;
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std::mutex mutex_;
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std::mutex serialization_mtx_;
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}; // NewMemManager
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} // namespace engine
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} // namespace milvus
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} // namespace zilliz
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