| /* |
| * 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.accumulo.testing.core.performance.impl; |
| |
| import java.io.Writer; |
| import java.nio.file.Files; |
| import java.nio.file.Path; |
| import java.nio.file.Paths; |
| import java.time.Instant; |
| import java.time.ZoneId; |
| import java.time.format.DateTimeFormatter; |
| |
| import org.apache.accumulo.core.client.Accumulo; |
| import org.apache.accumulo.core.client.AccumuloClient; |
| import org.apache.accumulo.testing.core.performance.Environment; |
| import org.apache.accumulo.testing.core.performance.PerformanceTest; |
| import org.apache.accumulo.testing.core.performance.Report; |
| |
| import com.google.gson.Gson; |
| import com.google.gson.GsonBuilder; |
| |
| public class PerfTestRunner { |
| public static void main(String[] args) throws Exception { |
| String clientProps = args[0]; |
| String className = args[1]; |
| String accumuloVersion = args[2]; |
| String outputDir = args[3]; |
| |
| PerformanceTest perfTest = Class.forName(className).asSubclass(PerformanceTest.class).newInstance(); |
| |
| AccumuloClient client = Accumulo.newClient().from(clientProps).build(); |
| |
| Instant start = Instant.now(); |
| |
| Report result = perfTest.runTest(new Environment() { |
| @Override |
| public AccumuloClient getClient() { |
| return client; |
| } |
| }); |
| |
| Instant stop = Instant.now(); |
| |
| Gson gson = new GsonBuilder().setPrettyPrinting().create(); |
| |
| ContextualReport report = new ContextualReport(className, accumuloVersion, start, stop, result); |
| |
| DateTimeFormatter formatter = DateTimeFormatter.ofPattern("yyyyMMddHHmmss"); |
| String time = Instant.now().atZone(ZoneId.systemDefault()).format(formatter); |
| Path outputFile = Paths.get(outputDir, perfTest.getClass().getSimpleName() + "_" + time + ".json"); |
| |
| try (Writer writer = Files.newBufferedWriter(outputFile)) { |
| gson.toJson(report, writer); |
| } |
| } |
| } |