mirror of
https://gitee.com/milvus-io/milvus.git
synced 2026-01-06 10:52:56 +08:00
112 lines
3.4 KiB
C
112 lines
3.4 KiB
C
// Copyright (C) 2019-2020 Zilliz. All rights reserved.
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance
|
|
// with the License. You may obtain a copy of the License at
|
|
//
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software distributed under the License
|
|
// is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
|
|
// or implied. See the License for the specific language governing permissions and limitations under the License
|
|
|
|
// Copyright (C) 2019-2020 Zilliz. All rights reserved.
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance
|
|
// with the License. You may obtain a copy of the License at
|
|
//
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software distributed under the License
|
|
// is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
|
|
// or implied. See the License for the specific language governing permissions and limitations under the License
|
|
|
|
#pragma once
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
#include <stdint.h>
|
|
#include "segcore/collection_c.h"
|
|
#include "common/type_c.h"
|
|
|
|
typedef void* CIndex;
|
|
typedef void* CIndexQueryResult;
|
|
typedef void* CBinary;
|
|
|
|
// TODO: how could we pass map between go and c++ more efficiently?
|
|
// Solution: using protobuf instead of json, this way significantly increase programming efficiency
|
|
|
|
CStatus
|
|
CreateIndex(const char* serialized_type_params, const char* serialized_index_params, CIndex* res_index);
|
|
|
|
void
|
|
DeleteIndex(CIndex index);
|
|
|
|
CStatus
|
|
BuildFloatVecIndexWithoutIds(CIndex index, int64_t float_value_num, const float* vectors);
|
|
|
|
CStatus
|
|
BuildBinaryVecIndexWithoutIds(CIndex index, int64_t data_size, const uint8_t* vectors);
|
|
|
|
CStatus
|
|
SerializeToSlicedBuffer(CIndex index, CBinary* c_binary);
|
|
|
|
int64_t
|
|
GetCBinarySize(CBinary c_binary);
|
|
|
|
// Note: the memory of data is allocated outside
|
|
void
|
|
GetCBinaryData(CBinary c_binary, void* data);
|
|
|
|
void
|
|
DeleteCBinary(CBinary c_binary);
|
|
|
|
CStatus
|
|
LoadFromSlicedBuffer(CIndex index, const char* serialized_sliced_blob_buffer, int32_t size);
|
|
|
|
CStatus
|
|
QueryOnFloatVecIndex(CIndex index, int64_t float_value_num, const float* vectors, CIndexQueryResult* res);
|
|
|
|
CStatus
|
|
QueryOnFloatVecIndexWithParam(CIndex index,
|
|
int64_t float_value_num,
|
|
const float* vectors,
|
|
const char* serialized_search_params,
|
|
CIndexQueryResult* res);
|
|
|
|
CStatus
|
|
QueryOnBinaryVecIndex(CIndex index, int64_t data_size, const uint8_t* vectors, CIndexQueryResult* res);
|
|
|
|
CStatus
|
|
QueryOnBinaryVecIndexWithParam(CIndex index,
|
|
int64_t data_size,
|
|
const uint8_t* vectors,
|
|
const char* serialized_search_params,
|
|
CIndexQueryResult* res);
|
|
|
|
CStatus
|
|
CreateQueryResult(CIndexQueryResult* res);
|
|
|
|
int64_t
|
|
NqOfQueryResult(CIndexQueryResult res);
|
|
|
|
int64_t
|
|
TopkOfQueryResult(CIndexQueryResult res);
|
|
|
|
void
|
|
GetIdsOfQueryResult(CIndexQueryResult res, int64_t* ids);
|
|
|
|
void
|
|
GetDistancesOfQueryResult(CIndexQueryResult res, float* distances);
|
|
|
|
CStatus
|
|
DeleteIndexQueryResult(CIndexQueryResult res);
|
|
|
|
void
|
|
DeleteByteArray(const char* array);
|
|
|
|
#ifdef __cplusplus
|
|
};
|
|
#endif
|