db07e51cd3
Refactor TaggableLogger Refactor status handling in agent task: Unify log format in TaskWorkerPool Pass Status to the top caller, and replace some OLAPInternalError with more detailed error message Status Premature return with the opposite condition to reduce indention
121 lines
4.2 KiB
C++
121 lines
4.2 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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#include <glog/logging.h>
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namespace doris {
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void NodeStatistics::merge(const NodeStatistics& other) {
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peak_memory_bytes += other.peak_memory_bytes;
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}
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void NodeStatistics::to_pb(PNodeStatistics* node_statistics) {
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DCHECK(node_statistics != nullptr);
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node_statistics->set_peak_memory_bytes(peak_memory_bytes);
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}
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void NodeStatistics::from_pb(const PNodeStatistics& node_statistics) {
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peak_memory_bytes = node_statistics.peak_memory_bytes();
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}
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void QueryStatistics::merge(const QueryStatistics& other) {
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scan_rows += other.scan_rows;
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scan_bytes += other.scan_bytes;
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cpu_ms += other.cpu_ms;
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for (auto& other_node_statistics : other._nodes_statistics_map) {
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int64_t node_id = other_node_statistics.first;
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auto node_statistics = add_nodes_statistics(node_id);
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node_statistics->merge(*other_node_statistics.second);
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}
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}
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void QueryStatistics::to_pb(PQueryStatistics* statistics) {
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DCHECK(statistics != nullptr);
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statistics->set_scan_rows(scan_rows);
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statistics->set_scan_bytes(scan_bytes);
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statistics->set_cpu_ms(cpu_ms);
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statistics->set_returned_rows(returned_rows);
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statistics->set_max_peak_memory_bytes(max_peak_memory_bytes);
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for (auto iter = _nodes_statistics_map.begin(); iter != _nodes_statistics_map.end(); ++iter) {
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auto node_statistics = statistics->add_nodes_statistics();
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node_statistics->set_node_id(iter->first);
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iter->second->to_pb(node_statistics);
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}
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}
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void QueryStatistics::from_pb(const PQueryStatistics& statistics) {
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scan_rows = statistics.scan_rows();
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scan_bytes = statistics.scan_bytes();
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cpu_ms = statistics.cpu_ms();
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for (auto& p_node_statistics : statistics.nodes_statistics()) {
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int64_t node_id = p_node_statistics.node_id();
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auto node_statistics = add_nodes_statistics(node_id);
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node_statistics->from_pb(p_node_statistics);
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}
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}
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int64_t QueryStatistics::calculate_max_peak_memory_bytes() {
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int64_t max_peak_memory_bytes = 0;
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for (auto iter = _nodes_statistics_map.begin(); iter != _nodes_statistics_map.end(); ++iter) {
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if (max_peak_memory_bytes < iter->second->peak_memory_bytes) {
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max_peak_memory_bytes = iter->second->peak_memory_bytes;
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}
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}
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return max_peak_memory_bytes;
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}
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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 QueryStatistics::clearNodeStatistics() {
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for (auto& pair : _nodes_statistics_map) {
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delete pair.second;
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}
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_nodes_statistics_map.clear();
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}
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QueryStatistics::~QueryStatistics() {
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clearNodeStatistics();
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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->from_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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