58 lines
1.9 KiB
C++
58 lines
1.9 KiB
C++
/**
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* Copyright (c) 2021 OceanBase
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* OceanBase CE is licensed under Mulan PubL v2.
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* You can use this software according to the terms and conditions of the Mulan PubL v2.
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* You may obtain a copy of Mulan PubL v2 at:
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* http://license.coscl.org.cn/MulanPubL-2.0
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* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
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* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
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* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
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* See the Mulan PubL v2 for more details.
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*/
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#ifndef OCEANBASE_ARCHIVE_ALLOCATOR_H_
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#define OCEANBASE_ARCHIVE_ALLOCATOR_H_
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#include "lib/allocator/ob_small_allocator.h"
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#include "lib/allocator/ob_concurrent_fifo_allocator.h"
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#include "common/ob_partition_key.h"
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namespace oceanbase {
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namespace archive {
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class ObPGArchiveCLogTask;
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class ObArchiveSendTask;
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class ObArchiveSendTaskStatus;
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class ObArchiveCLogTaskStatus;
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class ObArchiveAllocator {
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public:
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ObArchiveAllocator();
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~ObArchiveAllocator();
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int init();
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public:
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ObPGArchiveCLogTask* alloc_clog_split_task();
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void free_clog_split_task(ObPGArchiveCLogTask* task);
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ObArchiveSendTask* alloc_send_task(const int64_t buf_len);
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void free_send_task(ObArchiveSendTask* task);
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int64_t get_send_task_capacity();
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ObArchiveSendTaskStatus* alloc_send_task_status(const common::ObPGKey& pg_key);
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void free_send_task_status(ObArchiveSendTaskStatus* status);
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ObArchiveCLogTaskStatus* alloc_clog_task_status(const common::ObPGKey& pg_key);
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void free_clog_task_status(ObArchiveCLogTaskStatus* status);
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int set_archive_batch_buffer_limit();
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private:
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bool inited_;
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common::ObSmallAllocator clog_task_allocator_;
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common::ObConcurrentFIFOAllocator send_task_allocator_;
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common::ObSmallAllocator send_task_status_allocator_;
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common::ObSmallAllocator clog_task_status_allocator_;
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};
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} // namespace archive
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} // namespace oceanbase
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#endif /* OCEANBASE_ARCHIVE_ALLOCATOR_H_ */
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