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Add query interruption flag check to broker groupby reduction (#9499)
* add query interruption flag check to broker groupby reduction * add query interruption flag check to broker groupby reduction * add query interruption flag check to broker groupby reduction * add benchmark * tiled loop * add benchmark * Trigger Test
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pinot-perf/src/main/java/org/apache/pinot/perf/BenchmarkThreadInterruptionCheck.java
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| /** | ||
| * Licensed to the Apache Software Foundation (ASF) under one | ||
| * or more contributor license agreements. See the NOTICE file | ||
| * distributed with this work for additional information | ||
| * regarding copyright ownership. The ASF licenses this file | ||
| * to you under the Apache License, Version 2.0 (the | ||
| * "License"); you may not use this file except in compliance | ||
| * with the License. You may obtain a copy of the License at | ||
| * | ||
| * http://www.apache.org/licenses/LICENSE-2.0 | ||
| * | ||
| * Unless required by applicable law or agreed to in writing, | ||
| * software distributed under the License is distributed on an | ||
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY | ||
| * KIND, either express or implied. See the License for the | ||
| * specific language governing permissions and limitations | ||
| * under the License. | ||
| */ | ||
| package org.apache.pinot.perf; | ||
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| import java.util.concurrent.TimeUnit; | ||
| import org.openjdk.jmh.annotations.Benchmark; | ||
| import org.openjdk.jmh.annotations.BenchmarkMode; | ||
| import org.openjdk.jmh.annotations.Mode; | ||
| import org.openjdk.jmh.annotations.OutputTimeUnit; | ||
| import org.openjdk.jmh.annotations.Scope; | ||
| import org.openjdk.jmh.annotations.State; | ||
| import org.openjdk.jmh.infra.Blackhole; | ||
| import org.openjdk.jmh.runner.Runner; | ||
| import org.openjdk.jmh.runner.RunnerException; | ||
| import org.openjdk.jmh.runner.options.Options; | ||
| import org.openjdk.jmh.runner.options.OptionsBuilder; | ||
| import org.openjdk.jmh.runner.options.TimeValue; | ||
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| @State(Scope.Benchmark) | ||
| public class BenchmarkThreadInterruptionCheck { | ||
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| static final int MAX_ROWS_UPSERT_PER_INTERRUPTION_CHECK_MASK = 0b111_11111_11111; | ||
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| public static void main(String[] args) | ||
| throws RunnerException { | ||
| Options opt = | ||
| new OptionsBuilder().include(BenchmarkThreadInterruptionCheck.class.getSimpleName()) | ||
| .warmupTime(TimeValue.seconds(5)) | ||
| .warmupIterations(3).measurementTime(TimeValue.seconds(5)).measurementIterations(5).forks(1).build(); | ||
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| new Runner(opt).run(); | ||
| } | ||
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| @Benchmark | ||
| @BenchmarkMode(Mode.AverageTime) | ||
| @OutputTimeUnit(TimeUnit.MILLISECONDS) | ||
| public void benchMaskingTime(Blackhole bh) { | ||
| for (int i = 0; i < 1000000; i++) { | ||
| bh.consume((i & MAX_ROWS_UPSERT_PER_INTERRUPTION_CHECK_MASK) == 0); | ||
| } | ||
| } | ||
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| @Benchmark | ||
| @BenchmarkMode(Mode.AverageTime) | ||
| @OutputTimeUnit(TimeUnit.MILLISECONDS) | ||
| public void benchModuloTime(Blackhole bh) { | ||
| for (int i = 0; i < 1000000; i++) { | ||
| bh.consume((i % 16321) == 0); | ||
| } | ||
| } | ||
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| @Benchmark | ||
| @BenchmarkMode(Mode.AverageTime) | ||
| @OutputTimeUnit(TimeUnit.MILLISECONDS) | ||
| public void benchLoopTilingTime(Blackhole bh) { | ||
| for (int i = 0; i < 1000000; i += 16321) { | ||
| bh.consume(Math.min(i + 16321, 1000000)); | ||
| } | ||
| } | ||
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| @Benchmark | ||
| @BenchmarkMode(Mode.AverageTime) | ||
| @OutputTimeUnit(TimeUnit.MILLISECONDS) | ||
| public void benchInterruptionCheckTime(Blackhole bh) { | ||
| for (int i = 0; i < 1000000; i++) { | ||
| bh.consume(Thread.interrupted()); | ||
| } | ||
| } | ||
| } |