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<a class="jxr_linenumber" name="1" href="#1">1</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="2" href="#2">2</a> <em class="jxr_javadoccomment">* @@@ START COPYRIGHT @@@</em>
<a class="jxr_linenumber" name="3" href="#3">3</a>
<a class="jxr_linenumber" name="4" href="#4">4</a> <em class="jxr_javadoccomment">Licensed to the Apache Software Foundation (ASF) under one</em>
<a class="jxr_linenumber" name="5" href="#5">5</a> <em class="jxr_javadoccomment">or more contributor license agreements. See the NOTICE file</em>
<a class="jxr_linenumber" name="6" href="#6">6</a> <em class="jxr_javadoccomment">distributed with this work for additional information</em>
<a class="jxr_linenumber" name="7" href="#7">7</a> <em class="jxr_javadoccomment">regarding copyright ownership. The ASF licenses this file</em>
<a class="jxr_linenumber" name="8" href="#8">8</a> <em class="jxr_javadoccomment">to you under the Apache License, Version 2.0 (the</em>
<a class="jxr_linenumber" name="9" href="#9">9</a> <em class="jxr_javadoccomment">"License"); you may not use this file except in compliance</em>
<a class="jxr_linenumber" name="10" href="#10">10</a> <em class="jxr_javadoccomment">with the License. You may obtain a copy of the License at</em>
<a class="jxr_linenumber" name="11" href="#11">11</a>
<a class="jxr_linenumber" name="12" href="#12">12</a> <em class="jxr_javadoccomment"> <a href="http://www.apache.org/licenses/LICENSE-2.0" target="alexandria_uri">http://www.apache.org/licenses/LICENSE-2.0</a></em>
<a class="jxr_linenumber" name="13" href="#13">13</a>
<a class="jxr_linenumber" name="14" href="#14">14</a> <em class="jxr_javadoccomment">Unless required by applicable law or agreed to in writing,</em>
<a class="jxr_linenumber" name="15" href="#15">15</a> <em class="jxr_javadoccomment">software distributed under the License is distributed on an</em>
<a class="jxr_linenumber" name="16" href="#16">16</a> <em class="jxr_javadoccomment">"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY</em>
<a class="jxr_linenumber" name="17" href="#17">17</a> <em class="jxr_javadoccomment">KIND, either express or implied. See the License for the</em>
<a class="jxr_linenumber" name="18" href="#18">18</a> <em class="jxr_javadoccomment">specific language governing permissions and limitations</em>
<a class="jxr_linenumber" name="19" href="#19">19</a> <em class="jxr_javadoccomment">under the License.</em>
<a class="jxr_linenumber" name="20" href="#20">20</a>
<a class="jxr_linenumber" name="21" href="#21">21</a> <em class="jxr_javadoccomment">* @@@ END COPYRIGHT @@@</em>
<a class="jxr_linenumber" name="22" href="#22">22</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="23" href="#23">23</a> <strong class="jxr_keyword">package</strong> org.trafodion.dcs;
<a class="jxr_linenumber" name="24" href="#24">24</a>
<a class="jxr_linenumber" name="25" href="#25">25</a> <strong class="jxr_keyword">import</strong> java.util.*;
<a class="jxr_linenumber" name="26" href="#26">26</a> <strong class="jxr_keyword">import</strong> java.sql.*;
<a class="jxr_linenumber" name="27" href="#27">27</a> <strong class="jxr_keyword">import</strong> java.io.*;
<a class="jxr_linenumber" name="28" href="#28">28</a> <strong class="jxr_keyword">import</strong> java.util.concurrent.*;
<a class="jxr_linenumber" name="29" href="#29">29</a>
<a class="jxr_linenumber" name="30" href="#30">30</a> <strong class="jxr_keyword">import</strong> org.apache.commons.io.IOUtils;
<a class="jxr_linenumber" name="31" href="#31">31</a> <strong class="jxr_keyword">import</strong> org.apache.commons.cli.CommandLine;
<a class="jxr_linenumber" name="32" href="#32">32</a> <strong class="jxr_keyword">import</strong> org.apache.commons.cli.GnuParser;
<a class="jxr_linenumber" name="33" href="#33">33</a> <strong class="jxr_keyword">import</strong> org.apache.commons.cli.Options;
<a class="jxr_linenumber" name="34" href="#34">34</a> <strong class="jxr_keyword">import</strong> org.apache.commons.cli.ParseException;
<a class="jxr_linenumber" name="35" href="#35">35</a>
<a class="jxr_linenumber" name="36" href="#36">36</a> <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.junit.Assert.*;
<a class="jxr_linenumber" name="37" href="#37">37</a> <strong class="jxr_keyword">import</strong> org.junit.experimental.categories.Category;
<a class="jxr_linenumber" name="38" href="#38">38</a>
<a class="jxr_linenumber" name="39" href="#39">39</a> <strong class="jxr_keyword">import</strong> org.junit.Test;
<a class="jxr_linenumber" name="40" href="#40">40</a> <strong class="jxr_keyword">import</strong> org.junit.experimental.categories.Category;
<a class="jxr_linenumber" name="41" href="#41">41</a>
<a class="jxr_linenumber" name="42" href="#42">42</a> <strong class="jxr_keyword">import</strong> org.apache.commons.logging.Log;
<a class="jxr_linenumber" name="43" href="#43">43</a> <strong class="jxr_keyword">import</strong> org.apache.commons.logging.LogFactory;
<a class="jxr_linenumber" name="44" href="#44">44</a> <strong class="jxr_keyword">import</strong> org.trafodion.dcs.*;
<a class="jxr_linenumber" name="45" href="#45">45</a> <strong class="jxr_keyword">import</strong> org.trafodion.dcs.util.*;
<a class="jxr_linenumber" name="46" href="#46">46</a>
<a class="jxr_linenumber" name="47" href="#47">47</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.conf.Configuration;
<a class="jxr_linenumber" name="48" href="#48">48</a>
<a class="jxr_linenumber" name="49" href="#49">49</a> @Category(IntegrationTests.<strong class="jxr_keyword">class</strong>)
<a class="jxr_linenumber" name="50" href="#50">50</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../org/trafodion/dcs/IntegrationTestEndurance.html">IntegrationTestEndurance</a> {
<a class="jxr_linenumber" name="51" href="#51">51</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> Log LOG = LogFactory.getLog(IntegrationTestEndurance.<strong class="jxr_keyword">class</strong>);
<a class="jxr_linenumber" name="52" href="#52">52</a>
<a class="jxr_linenumber" name="53" href="#53">53</a> @Test
<a class="jxr_linenumber" name="54" href="#54">54</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> test01() {
<a class="jxr_linenumber" name="55" href="#55">55</a> Configuration conf = DcsConfiguration.create();
<a class="jxr_linenumber" name="56" href="#56">56</a> <strong class="jxr_keyword">int</strong> numWorkers = conf.getInt(<span class="jxr_string">"integration.test.endurance.workers"</span>,1);
<a class="jxr_linenumber" name="57" href="#57">57</a> <strong class="jxr_keyword">int</strong> loops = conf.getInt(<span class="jxr_string">"integration.test.endurance.loops"</span>,1);
<a class="jxr_linenumber" name="58" href="#58">58</a> <strong class="jxr_keyword">int</strong> delay = conf.getInt(<span class="jxr_string">"integration.test.endurance.delay"</span>,0);
<a class="jxr_linenumber" name="59" href="#59">59</a> <strong class="jxr_keyword">int</strong> elapsed = conf.getInt(<span class="jxr_string">"integration.test.endurance.elapsed"</span>,0);
<a class="jxr_linenumber" name="60" href="#60">60</a> String catalog = conf.get(<span class="jxr_string">"hpt4jdbc.properties.catalog"</span>,<span class="jxr_string">""</span>);
<a class="jxr_linenumber" name="61" href="#61">61</a> String schema = conf.get(<span class="jxr_string">"hpt4jdbc.properties.schema"</span>,<span class="jxr_string">""</span>);
<a class="jxr_linenumber" name="62" href="#62">62</a> String url = conf.get(<span class="jxr_string">"hpt4jdbc.properties.url"</span>,<span class="jxr_string">""</span>);
<a class="jxr_linenumber" name="63" href="#63">63</a> String user = conf.get(<span class="jxr_string">"hpt4jdbc.properties.user"</span>,<span class="jxr_string">""</span>);
<a class="jxr_linenumber" name="64" href="#64">64</a> String password = conf.get(<span class="jxr_string">"hpt4jdbc.properties.password"</span>,<span class="jxr_string">""</span>);
<a class="jxr_linenumber" name="65" href="#65">65</a>
<a class="jxr_linenumber" name="66" href="#66">66</a> ExecutorService tpes = Executors.newCachedThreadPool();
<a class="jxr_linenumber" name="67" href="#67">67</a> IntegrationTestEnduranceWorker workers[] = <strong class="jxr_keyword">new</strong> <a href="../../../org/trafodion/dcs/IntegrationTestEndurance.html">IntegrationTestEnduranceWorker</a>[numWorkers];
<a class="jxr_linenumber" name="68" href="#68">68</a> Future futures[] = <strong class="jxr_keyword">new</strong> Future[numWorkers];
<a class="jxr_linenumber" name="69" href="#69">69</a>
<a class="jxr_linenumber" name="70" href="#70">70</a> <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i = 0; i &lt; numWorkers; i++) {
<a class="jxr_linenumber" name="71" href="#71">71</a> workers[i] = <strong class="jxr_keyword">new</strong> <a href="../../../org/trafodion/dcs/IntegrationTestEndurance.html">IntegrationTestEnduranceWorker</a>(i,loops,delay,elapsed,catalog,schema,url,user,password);
<a class="jxr_linenumber" name="72" href="#72">72</a> futures[i]=tpes.submit(workers[i]);
<a class="jxr_linenumber" name="73" href="#73">73</a> }
<a class="jxr_linenumber" name="74" href="#74">74</a>
<a class="jxr_linenumber" name="75" href="#75">75</a> <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i = 0; i &lt; numWorkers; i++) {
<a class="jxr_linenumber" name="76" href="#76">76</a> <strong class="jxr_keyword">try</strong> {
<a class="jxr_linenumber" name="77" href="#77">77</a> LOG.info(<span class="jxr_string">"Ending thread: "</span> + (i + 1) + <span class="jxr_string">", average elapsed time: "</span> + futures[i].get());
<a class="jxr_linenumber" name="78" href="#78">78</a> } <strong class="jxr_keyword">catch</strong> (Exception e) {
<a class="jxr_linenumber" name="79" href="#79">79</a> e.printStackTrace();
<a class="jxr_linenumber" name="80" href="#80">80</a> LOG.info(e.getMessage());
<a class="jxr_linenumber" name="81" href="#81">81</a> }
<a class="jxr_linenumber" name="82" href="#82">82</a> }
<a class="jxr_linenumber" name="83" href="#83">83</a>
<a class="jxr_linenumber" name="84" href="#84">84</a> LOG.info(<span class="jxr_string">"All threads ended"</span>);
<a class="jxr_linenumber" name="85" href="#85">85</a> }
<a class="jxr_linenumber" name="86" href="#86">86</a>
<a class="jxr_linenumber" name="87" href="#87">87</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">class</strong> <a href="../../../org/trafodion/dcs/IntegrationTestEndurance.html">IntegrationTestEnduranceWorker</a> <strong class="jxr_keyword">implements</strong> Callable&lt;Integer&gt; {
<a class="jxr_linenumber" name="88" href="#88">88</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">int</strong> numWorker;
<a class="jxr_linenumber" name="89" href="#89">89</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">int</strong> loops;
<a class="jxr_linenumber" name="90" href="#90">90</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">int</strong> delay;
<a class="jxr_linenumber" name="91" href="#91">91</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">int</strong> elapsed;
<a class="jxr_linenumber" name="92" href="#92">92</a> <strong class="jxr_keyword">private</strong> String catalog;
<a class="jxr_linenumber" name="93" href="#93">93</a> <strong class="jxr_keyword">private</strong> String schema;
<a class="jxr_linenumber" name="94" href="#94">94</a> <strong class="jxr_keyword">private</strong> String url;
<a class="jxr_linenumber" name="95" href="#95">95</a> <strong class="jxr_keyword">private</strong> String user;
<a class="jxr_linenumber" name="96" href="#96">96</a> <strong class="jxr_keyword">private</strong> String password;
<a class="jxr_linenumber" name="97" href="#97">97</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">long</strong> startTotal;
<a class="jxr_linenumber" name="98" href="#98">98</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">long</strong> start;
<a class="jxr_linenumber" name="99" href="#99">99</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">long</strong> end;
<a class="jxr_linenumber" name="100" href="#100">100</a> <strong class="jxr_keyword">private</strong> Long microseconds;
<a class="jxr_linenumber" name="101" href="#101">101</a> <strong class="jxr_keyword">private</strong> Integer average = 0;
<a class="jxr_linenumber" name="102" href="#102">102</a>
<a class="jxr_linenumber" name="103" href="#103">103</a> <strong class="jxr_keyword">public</strong> <a href="../../../org/trafodion/dcs/IntegrationTestEndurance.html">IntegrationTestEnduranceWorker</a>(<strong class="jxr_keyword">int</strong> numWorker,<strong class="jxr_keyword">int</strong> loops,<strong class="jxr_keyword">int</strong> delay,<strong class="jxr_keyword">int</strong> elapsed,String catalog,String schema,String url,String user,String password){
<a class="jxr_linenumber" name="104" href="#104">104</a> <strong class="jxr_keyword">this</strong>.numWorker = numWorker;
<a class="jxr_linenumber" name="105" href="#105">105</a> <strong class="jxr_keyword">this</strong>.loops = loops;
<a class="jxr_linenumber" name="106" href="#106">106</a> <strong class="jxr_keyword">this</strong>.delay = delay;
<a class="jxr_linenumber" name="107" href="#107">107</a> <strong class="jxr_keyword">this</strong>.elapsed = elapsed * 1000; <em class="jxr_comment">//in milliseconds</em>
<a class="jxr_linenumber" name="108" href="#108">108</a> <strong class="jxr_keyword">this</strong>.catalog = catalog;
<a class="jxr_linenumber" name="109" href="#109">109</a> <strong class="jxr_keyword">this</strong>.schema = schema;
<a class="jxr_linenumber" name="110" href="#110">110</a> <strong class="jxr_keyword">this</strong>.url = url;
<a class="jxr_linenumber" name="111" href="#111">111</a> <strong class="jxr_keyword">this</strong>.user = user;
<a class="jxr_linenumber" name="112" href="#112">112</a> <strong class="jxr_keyword">this</strong>.password = password;
<a class="jxr_linenumber" name="113" href="#113">113</a> }
<a class="jxr_linenumber" name="114" href="#114">114</a>
<a class="jxr_linenumber" name="115" href="#115">115</a> @Override
<a class="jxr_linenumber" name="116" href="#116">116</a> <strong class="jxr_keyword">public</strong> Integer call() {
<a class="jxr_linenumber" name="117" href="#117">117</a>
<a class="jxr_linenumber" name="118" href="#118">118</a> LOG.info(<span class="jxr_string">"Thread number: "</span> + numWorker);
<a class="jxr_linenumber" name="119" href="#119">119</a> <em class="jxr_comment">//------------------------------------------------------------------------</em>
<a class="jxr_linenumber" name="120" href="#120">120</a> <em class="jxr_comment">// Load JDBC driver</em>
<a class="jxr_linenumber" name="121" href="#121">121</a> <em class="jxr_comment">//</em>
<a class="jxr_linenumber" name="122" href="#122">122</a> <strong class="jxr_keyword">try</strong> {
<a class="jxr_linenumber" name="123" href="#123">123</a> Class.forName(<span class="jxr_string">"org.trafodion.jdbc.HPT4Driver"</span>);
<a class="jxr_linenumber" name="124" href="#124">124</a> } <strong class="jxr_keyword">catch</strong> (ClassNotFoundException e) {
<a class="jxr_linenumber" name="125" href="#125">125</a> fail(<span class="jxr_string">"Thread number: "</span> + numWorker + <span class="jxr_string">". Could not find the JDBC driver class."</span> + e);
<a class="jxr_linenumber" name="126" href="#126">126</a> <strong class="jxr_keyword">return</strong> average;
<a class="jxr_linenumber" name="127" href="#127">127</a> }
<a class="jxr_linenumber" name="128" href="#128">128</a>
<a class="jxr_linenumber" name="129" href="#129">129</a> <em class="jxr_comment">// Create property object to hold username &amp; password</em>
<a class="jxr_linenumber" name="130" href="#130">130</a> LOG.info(<span class="jxr_string">"url="</span> + <strong class="jxr_keyword">this</strong>.url + <span class="jxr_string">",user="</span> + <strong class="jxr_keyword">this</strong>.user + <span class="jxr_string">",password="</span> + <strong class="jxr_keyword">this</strong>.password);
<a class="jxr_linenumber" name="131" href="#131">131</a> Properties myProp = <strong class="jxr_keyword">new</strong> Properties();
<a class="jxr_linenumber" name="132" href="#132">132</a> myProp.put(<span class="jxr_string">"user"</span>, <strong class="jxr_keyword">this</strong>.user);
<a class="jxr_linenumber" name="133" href="#133">133</a> myProp.put(<span class="jxr_string">"password"</span>, <strong class="jxr_keyword">this</strong>.password);
<a class="jxr_linenumber" name="134" href="#134">134</a> Connection conn;
<a class="jxr_linenumber" name="135" href="#135">135</a> String jdbcUrl = <strong class="jxr_keyword">this</strong>.url;
<a class="jxr_linenumber" name="136" href="#136">136</a>
<a class="jxr_linenumber" name="137" href="#137">137</a> startTotal = System.currentTimeMillis();
<a class="jxr_linenumber" name="138" href="#138">138</a>
<a class="jxr_linenumber" name="139" href="#139">139</a> <strong class="jxr_keyword">int</strong> i = 1;
<a class="jxr_linenumber" name="140" href="#140">140</a> <strong class="jxr_keyword">while</strong> (<strong class="jxr_keyword">true</strong>) {
<a class="jxr_linenumber" name="141" href="#141">141</a> start = System.nanoTime();
<a class="jxr_linenumber" name="142" href="#142">142</a>
<a class="jxr_linenumber" name="143" href="#143">143</a> <strong class="jxr_keyword">try</strong> {
<a class="jxr_linenumber" name="144" href="#144">144</a> conn = DriverManager.getConnection(jdbcUrl, myProp);
<a class="jxr_linenumber" name="145" href="#145">145</a> } <strong class="jxr_keyword">catch</strong> (SQLException e) {
<a class="jxr_linenumber" name="146" href="#146">146</a> fail(<span class="jxr_string">"Thread number/loop: "</span> + numWorker + <span class="jxr_string">"/"</span> + i + <span class="jxr_string">". Could not connect to database."</span> + e);
<a class="jxr_linenumber" name="147" href="#147">147</a> <strong class="jxr_keyword">return</strong> average;
<a class="jxr_linenumber" name="148" href="#148">148</a> }
<a class="jxr_linenumber" name="149" href="#149">149</a>
<a class="jxr_linenumber" name="150" href="#150">150</a> LOG.info(<span class="jxr_string">"Thread number/loop: "</span> + numWorker + <span class="jxr_string">"/"</span> + i + <span class="jxr_string">". Connection open."</span>);
<a class="jxr_linenumber" name="151" href="#151">151</a>
<a class="jxr_linenumber" name="152" href="#152">152</a> <strong class="jxr_keyword">if</strong> (delay != 0){
<a class="jxr_linenumber" name="153" href="#153">153</a> LOG.info(<span class="jxr_string">"Thread number: "</span> + numWorker + <span class="jxr_string">" sleeps: "</span> + delay + <span class="jxr_string">" miliseconds"</span>);
<a class="jxr_linenumber" name="154" href="#154">154</a> <strong class="jxr_keyword">try</strong> {
<a class="jxr_linenumber" name="155" href="#155">155</a> Thread.sleep(delay);
<a class="jxr_linenumber" name="156" href="#156">156</a> } <strong class="jxr_keyword">catch</strong> (Exception e) { }
<a class="jxr_linenumber" name="157" href="#157">157</a> }
<a class="jxr_linenumber" name="158" href="#158">158</a>
<a class="jxr_linenumber" name="159" href="#159">159</a> <strong class="jxr_keyword">try</strong> {
<a class="jxr_linenumber" name="160" href="#160">160</a> conn.close();
<a class="jxr_linenumber" name="161" href="#161">161</a> } <strong class="jxr_keyword">catch</strong> (SQLException e){
<a class="jxr_linenumber" name="162" href="#162">162</a> LOG.info(<span class="jxr_string">"Thread number/loop: "</span> + numWorker + <span class="jxr_string">"/"</span> + i + <span class="jxr_string">".Close connection error."</span> + e);
<a class="jxr_linenumber" name="163" href="#163">163</a> <strong class="jxr_keyword">return</strong> average;
<a class="jxr_linenumber" name="164" href="#164">164</a> }
<a class="jxr_linenumber" name="165" href="#165">165</a>
<a class="jxr_linenumber" name="166" href="#166">166</a> end = System.nanoTime();
<a class="jxr_linenumber" name="167" href="#167">167</a> microseconds = (end - start) / 1000;
<a class="jxr_linenumber" name="168" href="#168">168</a> <strong class="jxr_keyword">if</strong> (average == 0)
<a class="jxr_linenumber" name="169" href="#169">169</a> average = microseconds.intValue();
<a class="jxr_linenumber" name="170" href="#170">170</a> <strong class="jxr_keyword">else</strong>
<a class="jxr_linenumber" name="171" href="#171">171</a> average = (average + microseconds.intValue())/2;
<a class="jxr_linenumber" name="172" href="#172">172</a>
<a class="jxr_linenumber" name="173" href="#173">173</a> LOG.info(<span class="jxr_string">"Thread number/loop: "</span> + numWorker + <span class="jxr_string">"/"</span> + i + <span class="jxr_string">". Connection closed. Elapsed time (microseconds): "</span> + microseconds);
<a class="jxr_linenumber" name="174" href="#174">174</a>
<a class="jxr_linenumber" name="175" href="#175">175</a> <strong class="jxr_keyword">if</strong> (elapsed == 0){
<a class="jxr_linenumber" name="176" href="#176">176</a> <strong class="jxr_keyword">if</strong> (i &gt;= loops ) <strong class="jxr_keyword">break</strong>;
<a class="jxr_linenumber" name="177" href="#177">177</a> } <strong class="jxr_keyword">else</strong> {
<a class="jxr_linenumber" name="178" href="#178">178</a> <strong class="jxr_keyword">if</strong> (System.currentTimeMillis() &gt;= startTotal + elapsed ) <strong class="jxr_keyword">break</strong>;
<a class="jxr_linenumber" name="179" href="#179">179</a> }
<a class="jxr_linenumber" name="180" href="#180">180</a> i++;
<a class="jxr_linenumber" name="181" href="#181">181</a> }
<a class="jxr_linenumber" name="182" href="#182">182</a>
<a class="jxr_linenumber" name="183" href="#183">183</a> <strong class="jxr_keyword">return</strong> average;
<a class="jxr_linenumber" name="184" href="#184">184</a> }
<a class="jxr_linenumber" name="185" href="#185">185</a> }
<a class="jxr_linenumber" name="186" href="#186">186</a> }
</pre>
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