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3de34d3831
* update Signed-off-by: Zhiru Zhu <zzhu@fandm.edu> * update Signed-off-by: Zhiru Zhu <zzhu@fandm.edu> * update Signed-off-by: Zhiru Zhu <zzhu@fandm.edu>
58 lines
1.8 KiB
C++
58 lines
1.8 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 <mutex>
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#include <string>
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#include "codecs/DeletedDocsFormat.h"
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namespace milvus {
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namespace codec {
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class DefaultDeletedDocsFormat : public DeletedDocsFormat {
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public:
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DefaultDeletedDocsFormat() = default;
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void
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read(const storage::FSHandlerPtr& fs_ptr, segment::DeletedDocsPtr& deleted_docs) override;
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void
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write(const storage::FSHandlerPtr& fs_ptr, const segment::DeletedDocsPtr& deleted_docs) override;
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void
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readSize(const storage::FSHandlerPtr& fs_ptr, size_t& size) override;
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// No copy and move
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DefaultDeletedDocsFormat(const DefaultDeletedDocsFormat&) = delete;
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DefaultDeletedDocsFormat(DefaultDeletedDocsFormat&&) = delete;
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DefaultDeletedDocsFormat&
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operator=(const DefaultDeletedDocsFormat&) = delete;
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DefaultDeletedDocsFormat&
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operator=(DefaultDeletedDocsFormat&&) = delete;
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private:
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std::mutex mutex_;
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const std::string deleted_docs_filename_ = "deleted_docs";
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};
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} // namespace codec
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} // namespace milvus
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