| /* |
| * 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.datasketches.theta; |
| |
| import org.testng.annotations.Test; |
| |
| /** |
| * @author Lee Rhodes |
| */ |
| @SuppressWarnings("javadoc") |
| public class ExamplesTest { |
| |
| @Test |
| public void simpleCountingSketch() { |
| int k = 4096; |
| int u = 1000000; |
| |
| UpdateSketch sketch = UpdateSketch.builder().setNominalEntries(k).build(); |
| for (int i = 0; i < u; i++) { |
| sketch.update(i); |
| } |
| |
| println(sketch.toString()); |
| } |
| /* |
| ### HeapQuickSelectSketch SUMMARY: |
| Nominal Entries (k) : 4096 |
| Estimate : 1002714.745231455 |
| Upper Bound, 95% conf : 1027777.3354974985 |
| Lower Bound, 95% conf : 978261.4472857157 |
| p : 1.0 |
| Theta (double) : 0.00654223948655085 |
| Theta (long) : 60341508738660257 |
| Theta (long, hex : 00d66048519437a1 |
| EstMode? : true |
| Empty? : false |
| Resize Factor : 8 |
| Array Size Entries : 8192 |
| Retained Entries : 6560 |
| Update Seed : 9001 |
| Seed Hash : ffff93cc |
| ### END SKETCH SUMMARY |
| */ |
| |
| @Test |
| public void printlnTest() { |
| println("PRINTING: "+this.getClass().getName()); |
| } |
| |
| /** |
| * @param s value to print |
| */ |
| static void println(String s) { |
| //System.out.println(s); //enable/disable here |
| } |
| |
| } |