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https://gitee.com/milvus-io/milvus.git
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130 lines
3.6 KiB
C++
130 lines
3.6 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 "GrpcClient.h"
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#include "MilvusApi.h"
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#include <memory>
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#include <string>
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#include <vector>
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namespace milvus {
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class ClientProxy : public Connection {
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public:
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// Implementations of the Connection interface
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Status
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Connect(const ConnectParam& param) override;
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Status
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Connect(const std::string& uri) override;
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Status
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Connected() const override;
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Status
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Disconnect() override;
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Status
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CreateTable(const TableSchema& param) override;
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bool
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HasTable(const std::string& table_name) override;
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Status
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DropTable(const std::string& table_name) override;
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Status
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CreateIndex(const IndexParam& index_param) override;
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Status
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Insert(const std::string& table_name, const std::string& partition_tag, const std::vector<RowRecord>& record_array,
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std::vector<int64_t>& id_array) override;
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Status
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GetVectorByID(const std::string& table_name, int64_t vector_id, RowRecord& vector_data) override;
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Status
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GetIDsInSegment(const std::string& table_name, const std::string& segment_name,
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std::vector<int64_t>& id_array) override;
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Status
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Search(const std::string& table_name, const std::vector<std::string>& partition_tag_array,
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const std::vector<RowRecord>& query_record_array, int64_t topk, const std::string& extra_params,
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TopKQueryResult& topk_query_result) override;
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Status
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DescribeTable(const std::string& table_name, TableSchema& table_schema) override;
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Status
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CountTable(const std::string& table_name, int64_t& row_count) override;
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Status
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ShowTables(std::vector<std::string>& table_array) override;
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Status
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ShowTableInfo(const std::string& table_name, TableInfo& table_info) override;
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std::string
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ClientVersion() const override;
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std::string
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ServerVersion() const override;
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std::string
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ServerStatus() const override;
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Status
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DeleteByID(const std::string& table_name, const std::vector<int64_t>& id_array) override;
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Status
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PreloadTable(const std::string& table_name) const override;
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Status
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DescribeIndex(const std::string& table_name, IndexParam& index_param) const override;
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Status
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DropIndex(const std::string& table_name) const override;
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Status
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CreatePartition(const PartitionParam& partition_param) override;
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Status
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ShowPartitions(const std::string& table_name, PartitionTagList& partition_tag_array) const override;
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Status
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DropPartition(const PartitionParam& partition_param) override;
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Status
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GetConfig(const std::string& node_name, std::string& value) const override;
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Status
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SetConfig(const std::string& node_name, const std::string& value) const override;
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Status
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FlushTable(const std::string& table_name) override;
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Status
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Flush() override;
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Status
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CompactTable(const std::string& table_name) override;
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private:
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std::shared_ptr<::grpc::Channel> channel_;
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std::shared_ptr<GrpcClient> client_ptr_;
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bool connected_ = false;
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};
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} // namespace milvus
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