83b5455be5
This CL fixes the following problems 1. check whether TabletsChannel has been closed/cancelled in `reduce_mem_usage` to avoid using a closed DeltaWriter 2. make `FlushHandle.wait` wait for all submitted tasks to finish so that memtable is deallocated before its delta writer 3. make `~MemTracker()` release its consumption bytes to accommodate situations in aggregate_func.h that bitmap and hll call `MemTracker::consume` without corresponding `MemTracker::release`, which cause the consumption of root tracker never drops to zero
83 lines
2.0 KiB
C++
83 lines
2.0 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 "util/counter_cond_variable.hpp"
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#include <thread>
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#include <gtest/gtest.h>
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#include "common/logging.h"
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namespace doris {
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CounterCondVariable g_cond;
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std::mutex g_io_mu;
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class CounterCondVariableTest : public testing::Test {
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public:
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CounterCondVariableTest() { }
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virtual ~CounterCondVariableTest() { }
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};
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void submitter() {
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for (int i = 0; i < 10; ++i) {
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g_cond.inc();
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}
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}
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void worker() {
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for (int i = 0; i < 10; ++i) {
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{
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std::unique_lock<std::mutex> lock(g_io_mu);
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std::cout << "worker " << i << std::endl;
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}
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sleep(1);
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g_cond.dec();
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}
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}
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void waiter() {
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g_cond.block_wait();
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std::cout << "wait finished" << std::endl;
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}
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TEST_F(CounterCondVariableTest, test) {
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g_cond.block_wait();
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g_cond.inc(10);
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g_cond.dec(10);
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g_cond.block_wait();
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std::thread submit(submitter);
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std::thread wait1(waiter);
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std::thread wait2(waiter);
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std::thread work(worker);
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submit.join();
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wait1.join();
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wait2.join();
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work.join();
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g_cond.block_wait();
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}
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}
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int main(int argc, char* argv[]) {
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::testing::InitGoogleTest(&argc, argv);
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return RUN_ALL_TESTS();
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}
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