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import net.agkn.hll.*;
import com.clearspring.analytics.stream.cardinality.*;

/**
* A brief comparison of the cardinality estimator implementations 
* from Clearspring and Agregated Knowledge.
**/
public final class CardinalityBench {

  private CardinalityBench() { }

s-j

package com.simonj;

import java.util.Arrays;
import java.util.Random;
import java.util.concurrent.TimeUnit;

import org.openjdk.jmh.annotations.Benchmark;
import org.openjdk.jmh.annotations.BenchmarkMode;
import org.openjdk.jmh.annotations.Mode;
import org.openjdk.jmh.annotations.OutputTimeUnit;

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import java.io.IOException;

import com.fasterxml.jackson.core.JsonParser;
import com.fasterxml.jackson.core.ObjectCodec;
import com.fasterxml.jackson.databind.DeserializationContext;
import com.fasterxml.jackson.databind.JsonDeserializer;
import com.fasterxml.jackson.databind.JsonNode;
import com.fasterxml.jackson.databind.annotation.JsonDeserialize;
import com.google.common.base.Strings;

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set ruler
set backspace=indent,eol,start
set autoindent
set incsearch
set nocompatible
set scrolloff=4
set showcmd
set showmatch
set smartcase
set suffixes=.class,.bak,~,.swp,.o,.info,.aux,.log,.dvi,.bbl,.blg,.brf,.cb,.ind,.idx,.ilg,.inx,.out,.toc

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/**
 * Based on Santhosh Kumar T ANSI library distributed under GPL
 * 
 * Original copyright (C) 2009  Santhosh Kumar T 
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *