60 lines
2.4 KiB
C++
60 lines
2.4 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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#include "olap/task/engine_alter_tablet_task.h"
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#include "olap/schema_change.h"
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namespace doris {
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using std::to_string;
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EngineAlterTabletTask::EngineAlterTabletTask(const TAlterTabletReqV2& request,
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int64_t signature, const TTaskType::type task_type, vector<string>* error_msgs,
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const string& process_name):
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_alter_tablet_req(request),
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_signature(signature),
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_task_type(task_type),
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_error_msgs(error_msgs),
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_process_name(process_name) { }
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OLAPStatus EngineAlterTabletTask::execute() {
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DorisMetrics::instance()->create_rollup_requests_total.increment(1);
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SchemaChangeHandler handler;
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OLAPStatus res = handler.process_alter_tablet_v2(_alter_tablet_req);
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if (res != OLAP_SUCCESS) {
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LOG(WARNING) << "failed to do alter task. res=" << res
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<< " base_tablet_id=" << _alter_tablet_req.base_tablet_id
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<< ", base_schema_hash=" << _alter_tablet_req.base_schema_hash
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<< ", new_tablet_id=" << _alter_tablet_req.new_tablet_id
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<< ", new_schema_hash=" << _alter_tablet_req.new_schema_hash;
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DorisMetrics::instance()->create_rollup_requests_failed.increment(1);
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return res;
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}
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LOG(INFO) << "success to create new alter tablet. res=" << res
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<< " base_tablet_id=" << _alter_tablet_req.base_tablet_id
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<< ", base_schema_hash" << _alter_tablet_req.base_schema_hash
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<< ", new_tablet_id=" << _alter_tablet_req.new_tablet_id
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<< ", new_schema_hash=" << _alter_tablet_req.new_schema_hash;
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return res;
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} // execute
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} // doris
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