From 5e80d8a7b04bbbb1558fe3d1db7ef2bdd3019545 Mon Sep 17 00:00:00 2001
From: Gunnar Morling <gunnar.morling@googlemail.com>
Date: Tue, 2 Jan 2024 20:30:41 +0100
Subject: Evaluating Kuduwa Keshavram's submission

---
 .../morling/onebrc/CalculateAverage_kuduwa.java    | 79 ----------------------
 1 file changed, 79 deletions(-)
 delete mode 100644 src/main/java/dev/morling/onebrc/CalculateAverage_kuduwa.java

(limited to 'src/main/java/dev/morling/onebrc/CalculateAverage_kuduwa.java')

diff --git a/src/main/java/dev/morling/onebrc/CalculateAverage_kuduwa.java b/src/main/java/dev/morling/onebrc/CalculateAverage_kuduwa.java
deleted file mode 100644
index 98a3ada..0000000
--- a/src/main/java/dev/morling/onebrc/CalculateAverage_kuduwa.java
+++ /dev/null
@@ -1,79 +0,0 @@
-/*
- *  Copyright 2023 The original authors
- *
- *  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.
- */
-package dev.morling.onebrc;
-
-import java.io.IOException;
-import java.nio.file.Files;
-import java.nio.file.Path;
-import java.util.Map;
-import java.util.concurrent.ConcurrentHashMap;
-import java.util.stream.Collectors;
-
-public class CalculateAverage_kuduwa {
-
-    private static final String FILE = "./measurements.txt";
-
-  private record Measurement(double min, double max, double sum, long count) {
-
-    Measurement(double initialMeasurement) {
-      this(initialMeasurement, initialMeasurement, initialMeasurement, 1);
-    }
-
-    public static Measurement combineWith(Measurement m1, Measurement m2) {
-      return new Measurement(
-          m1.min < m2.min ? m1.min : m2.min,
-          m1.max > m2.max ? m1.max : m2.max,
-          m1.sum + m2.sum,
-          m1.count + m2.count);
-    }
-
-    public String toString() {
-      return round(min) + "/" + round(sum / count) + "/" + round(max);
-    }
-
-    private double round(double value) {
-      return Math.round(value * 10.0) / 10.0;
-    }
-  }
-
-    public static void main(String[] args) throws IOException {
-        // long before = System.currentTimeMillis();
-        Map<String, Measurement> resultMap = new ConcurrentHashMap<>();
-        Files.lines(Path.of(FILE))
-                .parallel()
-                .forEach(
-                        line -> {
-                            int pivot = line.indexOf(";");
-                            String key = line.substring(0, pivot);
-                            Measurement measured = new Measurement(Double.parseDouble(line.substring(pivot + 1)));
-                            Measurement existingMeasurement = resultMap.get(key);
-                            if (existingMeasurement != null) {
-                                resultMap.put(key, Measurement.combineWith(existingMeasurement, measured));
-                            }
-                            else {
-                                resultMap.put(key, measured);
-                            }
-                        });
-        System.out.print("{");
-        System.out.print(
-                resultMap.entrySet().stream()
-                        .map(Object::toString)
-                        .sorted()
-                        .collect(Collectors.joining(", ")));
-        System.out.println("}");
-        // System.out.println("Took: " + (System.currentTimeMillis() - before));
-    }
-}
-- 
cgit v1.2.3