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57 lines
1.7 KiB
C++
57 lines
1.7 KiB
C++
// Licensed to the Apache Software Foundation (ASF) 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,
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// software distributed under the License is distributed on an
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// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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// KIND, either express or implied. See the License for the
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// specific language governing permissions and limitations
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// under the License.
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#pragma once
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#include <memory>
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#include <string>
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#include "knowhere/common/BinarySet.h"
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#include "storage/FSHandler.h"
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#include "utils/Status.h"
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namespace milvus {
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namespace codec {
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class VectorCompressFormat {
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public:
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VectorCompressFormat() = default;
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static std::string
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FilePostfix();
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Status
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Read(const storage::FSHandlerPtr& fs_ptr, const std::string& file_path, knowhere::BinaryPtr& compress);
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Status
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Write(const storage::FSHandlerPtr& fs_ptr, const std::string& file_path, const knowhere::BinaryPtr& compress);
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// No copy and move
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VectorCompressFormat(const VectorCompressFormat&) = delete;
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VectorCompressFormat(VectorCompressFormat&&) = delete;
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VectorCompressFormat&
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operator=(const VectorCompressFormat&) = delete;
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VectorCompressFormat&
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operator=(VectorCompressFormat&&) = delete;
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};
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using VectorCompressFormatPtr = std::shared_ptr<VectorCompressFormat>;
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} // namespace codec
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} // namespace milvus
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