49 lines
1.7 KiB
C++
49 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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#include "runtime/query_statistics.h"
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namespace doris {
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void QueryStatistics::merge(QueryStatisticsRecvr* recvr) {
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recvr->merge(this);
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}
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void QueryStatisticsRecvr::insert(const PQueryStatistics& statistics, int sender_id) {
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std::lock_guard<SpinLock> l(_lock);
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QueryStatistics* query_statistics = nullptr;
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auto iter = _query_statistics.find(sender_id);
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if (iter == _query_statistics.end()) {
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query_statistics = new QueryStatistics;
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_query_statistics[sender_id] = query_statistics;
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} else {
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query_statistics = iter->second;
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}
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query_statistics->merge_pb(statistics);
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}
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QueryStatisticsRecvr::~QueryStatisticsRecvr() {
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// It is unnecessary to lock here, because the destructor will be
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// called alter DataStreamRecvr's close in ExchangeNode.
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for (auto& pair : _query_statistics) {
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delete pair.second;
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}
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_query_statistics.clear();
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}
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} // namespace doris
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