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alibaba--zvec/tools/core/meta_segment_common.h
2026-07-13 12:47:42 +08:00

34 lines
1.0 KiB
C++

// Copyright 2025-present the zvec project
//
// 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
#include <zvec/ailego/utility/type_helper.h>
namespace zvec {
namespace core {
const static std::string TAGLIST_HEADER_SEGMENT_NAME("local_taglists_header");
const static std::string TAGLIST_KEY_SEGMENT_NAME("local_taglists_key");
const static std::string TAGLIST_DATA_SEGMENT_NAME("local_taglists_data");
#pragma pack(4)
struct TagListHeader {
uint64_t num_vecs;
uint8_t meta_buf[252];
};
#pragma pack()
} // namespace core
} // namespace zvec