cf7a74f6ec
After the query check process memory exceed limit in Allocator, it will wait up to 5s. Before, Allocator will not check whether the query is canceled while waiting for memory, this causes the query to not end quickly.
74 lines
2.7 KiB
C++
74 lines
2.7 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/thread_context.h"
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#include "common/signal_handler.h"
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#include "runtime/runtime_state.h"
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#include "util/doris_metrics.h" // IWYU pragma: keep
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namespace doris {
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class MemTracker;
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DEFINE_STATIC_THREAD_LOCAL(ThreadContext, ThreadContextPtr, _ptr);
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ThreadContextPtr::ThreadContextPtr() {
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INIT_STATIC_THREAD_LOCAL(ThreadContext, _ptr);
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init = true;
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}
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AttachTask::AttachTask(const std::shared_ptr<MemTrackerLimiter>& mem_tracker,
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const TUniqueId& task_id, const TUniqueId& fragment_instance_id) {
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thread_context()->attach_task(task_id, fragment_instance_id, mem_tracker);
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}
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AttachTask::AttachTask(RuntimeState* runtime_state) {
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doris::signal::query_id_hi = runtime_state->query_id().hi;
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doris::signal::query_id_lo = runtime_state->query_id().lo;
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thread_context()->attach_task(runtime_state->query_id(), runtime_state->fragment_instance_id(),
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runtime_state->query_mem_tracker());
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}
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AttachTask::~AttachTask() {
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thread_context()->detach_task();
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#ifndef NDEBUG
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DorisMetrics::instance()->attach_task_thread_count->increment(1);
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#endif // NDEBUG
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}
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AddThreadMemTrackerConsumer::AddThreadMemTrackerConsumer(MemTracker* mem_tracker) {
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if (mem_tracker)
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_need_pop = thread_context()->thread_mem_tracker_mgr->push_consumer_tracker(mem_tracker);
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}
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AddThreadMemTrackerConsumer::AddThreadMemTrackerConsumer(
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const std::shared_ptr<MemTracker>& mem_tracker)
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: _mem_tracker(mem_tracker) {
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if (_mem_tracker)
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_need_pop =
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thread_context()->thread_mem_tracker_mgr->push_consumer_tracker(_mem_tracker.get());
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}
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AddThreadMemTrackerConsumer::~AddThreadMemTrackerConsumer() {
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#ifndef NDEBUG
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DorisMetrics::instance()->add_thread_mem_tracker_consumer_count->increment(1);
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#endif // NDEBUG
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if (_need_pop) thread_context()->thread_mem_tracker_mgr->pop_consumer_tracker();
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}
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} // namespace doris
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