71 lines
1.7 KiB
C++
71 lines
1.7 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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#define USING_LOG_PREFIX SERVER
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#include "observer/table_load/ob_table_load_task.h"
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namespace oceanbase
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{
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namespace observer
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{
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using namespace common;
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ObTableLoadTask::ObTableLoadTask(uint64_t tenant_id)
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: trace_id_(*ObCurTraceId::get_trace_id()),
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allocator_("TLD_Task"),
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processor_(nullptr),
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callback_(nullptr)
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{
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allocator_.set_tenant_id(MTL_ID());
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}
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ObTableLoadTask::~ObTableLoadTask()
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{
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if (nullptr != processor_) {
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processor_->~ObITableLoadTaskProcessor();
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allocator_.free(processor_);
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processor_ = nullptr;
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}
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if (nullptr != callback_) {
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callback_->~ObITableLoadTaskCallback();
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allocator_.free(callback_);
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callback_ = nullptr;
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}
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}
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int ObTableLoadTask::do_work()
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{
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int ret = OB_SUCCESS;
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if (OB_ISNULL(processor_)) {
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ret = OB_ERR_UNEXPECTED;
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LOG_WARN("unexpected null processor", KR(ret));
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} else {
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ret = processor_->process();
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}
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return ret;
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}
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void ObTableLoadTask::callback(int ret_code)
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{
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int ret = OB_SUCCESS;
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if (OB_ISNULL(callback_)) {
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ret = OB_ERR_UNEXPECTED;
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LOG_WARN("unexpected null callback", KR(ret));
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} else {
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callback_->callback(ret_code, this);
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}
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}
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} // namespace observer
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} // namespace oceanbase
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