| /* |
| * 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.performance.impl; |
| |
| import static java.util.stream.Collectors.joining; |
| import static java.util.stream.Collectors.toList; |
| import static java.util.stream.Collectors.toSet; |
| |
| import java.time.Instant; |
| import java.util.Collection; |
| import java.util.HashMap; |
| import java.util.List; |
| import java.util.Map; |
| import java.util.Objects; |
| import java.util.StringJoiner; |
| import java.util.TreeMap; |
| import java.util.stream.Stream; |
| |
| import org.apache.accumulo.testing.performance.Result; |
| |
| import com.google.common.collect.Iterables; |
| |
| public class Csv { |
| |
| private static class RowId implements Comparable<RowId> { |
| |
| final Instant startTime; |
| final String accumuloVersion; |
| |
| public RowId(Instant startTime, String accumuloVersion) { |
| this.startTime = startTime; |
| this.accumuloVersion = accumuloVersion; |
| } |
| |
| @Override |
| public int compareTo(RowId o) { |
| int cmp = startTime.compareTo(o.startTime); |
| if (cmp == 0) { |
| cmp = accumuloVersion.compareTo(o.accumuloVersion); |
| } |
| return cmp; |
| } |
| |
| @Override |
| public int hashCode() { |
| return Objects.hash(startTime, accumuloVersion); |
| } |
| |
| @Override |
| public boolean equals(Object o) { |
| if (o instanceof RowId) { |
| RowId orid = (RowId) o; |
| return startTime.equals(orid.startTime) && accumuloVersion.equals(orid.accumuloVersion); |
| } |
| |
| return false; |
| } |
| |
| @Override |
| public String toString() { |
| return startTime + " " + accumuloVersion; |
| } |
| |
| } |
| |
| public static void main(String[] args) throws Exception { |
| Map<RowId,Map<String,Double>> rows = new TreeMap<>(); |
| |
| for (String file : args) { |
| Collection<ContextualReport> reports = Compare.readReports(file); |
| |
| Instant minStart = reports.stream().map(cr -> cr.startTime).map(Instant::parse) |
| .min(Instant::compareTo).get(); |
| |
| String version = Iterables |
| .getOnlyElement(reports.stream().map(cr -> cr.accumuloVersion).collect(toSet())); |
| |
| Map<String,Double> row = new HashMap<>(); |
| |
| for (ContextualReport report : reports) { |
| |
| String id = report.id != null ? report.id |
| : report.testClass.substring(report.testClass.lastIndexOf('.') + 1); |
| |
| for (Result result : report.results) { |
| if (result.purpose == Result.Purpose.COMPARISON) { |
| row.put(id + "." + result.id, result.data.doubleValue()); |
| } |
| } |
| } |
| |
| rows.put(new RowId(minStart, version), row); |
| } |
| |
| List<String> allCols = rows.values().stream().flatMap(row -> row.keySet().stream()).distinct() |
| .sorted().collect(toList()); |
| |
| // print header |
| print( |
| Stream.concat(Stream.of("Start Time", "Version"), allCols.stream()).collect(joining(","))); |
| |
| rows.forEach((id, row) -> { |
| StringJoiner joiner = new StringJoiner(","); |
| joiner.add(id.startTime.toString()); |
| joiner.add(id.accumuloVersion); |
| for (String col : allCols) { |
| joiner.add(row.getOrDefault(col, Double.valueOf(0)).toString()); |
| } |
| |
| print(joiner.toString()); |
| }); |
| |
| } |
| |
| private static void print(String s) { |
| System.out.println(s); |
| } |
| } |