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@@ -13,6 +13,9 @@ assignees: aceforeverd | |
| **Expected Behavior** | ||
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| **Relation Case** | ||
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| **Steps to Reproduce** | ||
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96 changes: 96 additions & 0 deletions
96
benchmark/src/main/java/com/_4paradigm/openmldb/benchmark/BenchmarkByBank.java
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| /* | ||
| * Copyright 2021 4Paradigm | ||
| * | ||
| * Licensed 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. | ||
| */ | ||
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| package com._4paradigm.openmldb.benchmark; | ||
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| import com._4paradigm.openmldb.jdbc.CallablePreparedStatement; | ||
| import com._4paradigm.openmldb.sdk.SqlExecutor; | ||
| import org.openjdk.jmh.annotations.*; | ||
| import org.openjdk.jmh.runner.Runner; | ||
| import org.openjdk.jmh.runner.options.Options; | ||
| import org.openjdk.jmh.runner.options.OptionsBuilder; | ||
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| import java.sql.ResultSet; | ||
| import java.sql.SQLException; | ||
| import java.util.*; | ||
| import java.util.concurrent.TimeUnit; | ||
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| @BenchmarkMode({Mode.Throughput, Mode.SampleTime}) | ||
| //@OutputTimeUnit(TimeUnit.MICROSECONDS) | ||
| @OutputTimeUnit(TimeUnit.SECONDS) | ||
| @State(Scope.Benchmark) | ||
| @Threads(10) | ||
| @Fork(value = 1, jvmArgs = {"-Xms8G", "-Xmx8G"}) | ||
| @Warmup(iterations = 2) | ||
| @Measurement(iterations = 5, time = 60) | ||
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| public class BenchmarkByBank { | ||
| private SqlExecutor executor; | ||
| private String database; | ||
| private String deployName; | ||
| private Random random = new Random(); | ||
| private Map<String, TableSchema> tableSchema = new HashMap<>(); | ||
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| private List<List<String>> requestList; | ||
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| public BenchmarkByBank() { | ||
| executor = BenchmarkConfig.GetSqlExecutor(false); | ||
| deployName = BenchmarkConfig.DEPLOY_NAME; | ||
| database = BenchmarkConfig.DATABASE; | ||
| } | ||
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| @Setup | ||
| public void initEnv() { | ||
| requestList = CsvUtil.readCsvByCsvReader(BenchmarkConfig.CSV_PATH); | ||
| } | ||
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| @TearDown | ||
| public void cleanEnv() { | ||
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| } | ||
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| @Benchmark | ||
| public void executeDeployment() { | ||
| List<String> values = requestList.get(random.nextInt(requestList.size())); | ||
| try(CallablePreparedStatement rps = executor.getCallablePreparedStmt(database, deployName)) { | ||
| Util.setRequestData(rps, values); | ||
| ResultSet resultSet = rps.executeQuery(); | ||
| // resultSet.next(); | ||
| // Map<String, String> val = Util.extractResultSet(resultSet); | ||
| // System.out.println("val = " + val); | ||
| } catch (SQLException e) { | ||
| e.printStackTrace(); | ||
| } | ||
| } | ||
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| public static void main(String[] args) { | ||
| /*OpenMLDBPerfBenchmark benchmark = new OpenMLDBPerfBenchmark(); | ||
| benchmark.initEnv(); | ||
| benchmark.executeDeployment(); | ||
| benchmark.cleanEnv();*/ | ||
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| try { | ||
| Options opt = new OptionsBuilder() | ||
| .include(BenchmarkByBank.class.getSimpleName()) | ||
| .forks(1) | ||
| .build(); | ||
| new Runner(opt).run(); | ||
| } catch (Exception e) { | ||
| e.printStackTrace(); | ||
| } | ||
| } | ||
| } |
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39 changes: 39 additions & 0 deletions
39
benchmark/src/main/java/com/_4paradigm/openmldb/benchmark/CsvUtil.java
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| package com._4paradigm.openmldb.benchmark; | ||
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| import com.csvreader.CsvReader; | ||
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| import java.io.*; | ||
| import java.nio.charset.Charset; | ||
| import java.util.ArrayList; | ||
| import java.util.Arrays; | ||
| import java.util.List; | ||
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| public class CsvUtil { | ||
| public static List<List<String>> readCsvByCsvReader(String filePath) { | ||
| List<List<String>> list = new ArrayList<>(); | ||
| try { | ||
| CsvReader reader; | ||
| if (filePath.startsWith("/")) { | ||
| reader = new CsvReader(filePath, ',', Charset.forName("UTF-8")); | ||
| }else{ | ||
| reader = new CsvReader(CsvUtil.class.getClassLoader().getResourceAsStream(filePath), ',', Charset.forName("UTF-8")); | ||
| } | ||
| reader.readHeaders(); | ||
| while (reader.readRecord()) { | ||
| String[] values = reader.getValues(); | ||
| List<String> dataList = Arrays.asList(values); | ||
| list.add(dataList); // 按行读取，并把每一行的数据添加到list集合 | ||
| } | ||
| reader.close(); | ||
| } catch (Exception e) { | ||
| e.printStackTrace(); | ||
| } | ||
| return list; | ||
| } | ||
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| public static void main(String[] args) { | ||
| List<List<String>> lists = readCsvByCsvReader("/Users/zhaowei/code/4paradigm/OpenMLDB/benchmark/src/main/resources/data/bank_flattenRequest.csv"); | ||
| System.out.println("lists.size() = " + lists.size()); | ||
| lists.stream().limit(10).forEach(l-> System.out.println(l)); | ||
| } | ||
| } |
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