http://git-wip-us.apache.org/repos/asf/hbase-site/blob/7b604147/xref-test/org/apache/hadoop/hbase/HFilePerformanceEvaluation.html ---------------------------------------------------------------------- diff --git a/xref-test/org/apache/hadoop/hbase/HFilePerformanceEvaluation.html b/xref-test/org/apache/hadoop/hbase/HFilePerformanceEvaluation.html deleted file mode 100644 index fcec022..0000000 --- a/xref-test/org/apache/hadoop/hbase/HFilePerformanceEvaluation.html +++ /dev/null @@ -1,582 +0,0 @@ -<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd";> -<html xmlns="http://www.w3.org/1999/xhtml"; xml:lang="en" lang="en"> -<head> -<meta http-equiv="content-type" content="text/html; charset=UTF-8" /> -<title>HFilePerformanceEvaluation xref</title> -<link type="text/css" rel="stylesheet" href="../../../../stylesheet.css" /> -</head> -<body> -<div id="overview"><a href="../../../../../testdevapidocs/org/apache/hadoop/hbase/HFilePerformanceEvaluation.html">View Javadoc</a></div><pre> - -<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"> *</em> -<a class="jxr_linenumber" name="3" href="#3">3</a> <em class="jxr_javadoccomment"> * Licensed to the Apache Software Foundation (ASF) under one</em> -<a class="jxr_linenumber" name="4" href="#4">4</a> <em class="jxr_javadoccomment"> * or more contributor license agreements. See the NOTICE file</em> -<a class="jxr_linenumber" name="5" href="#5">5</a> <em class="jxr_javadoccomment"> * distributed with this work for additional information</em> -<a class="jxr_linenumber" name="6" href="#6">6</a> <em class="jxr_javadoccomment"> * regarding copyright ownership. The ASF licenses this file</em> -<a class="jxr_linenumber" name="7" href="#7">7</a> <em class="jxr_javadoccomment"> * to you under the Apache License, Version 2.0 (the</em> -<a class="jxr_linenumber" name="8" href="#8">8</a> <em class="jxr_javadoccomment"> * "License"); you may not use this file except in compliance</em> -<a class="jxr_linenumber" name="9" href="#9">9</a> <em class="jxr_javadoccomment"> * with the License. You may obtain a copy of the License at</em> -<a class="jxr_linenumber" name="10" href="#10">10</a> <em class="jxr_javadoccomment"> *</em> -<a class="jxr_linenumber" name="11" href="#11">11</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="12" href="#12">12</a> <em class="jxr_javadoccomment"> *</em> -<a class="jxr_linenumber" name="13" href="#13">13</a> <em class="jxr_javadoccomment"> * Unless required by applicable law or agreed to in writing, software</em> -<a class="jxr_linenumber" name="14" href="#14">14</a> <em class="jxr_javadoccomment"> * distributed under the License is distributed on an "AS IS" BASIS,</em> -<a class="jxr_linenumber" name="15" href="#15">15</a> <em class="jxr_javadoccomment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</em> -<a class="jxr_linenumber" name="16" href="#16">16</a> <em class="jxr_javadoccomment"> * See the License for the specific language governing permissions and</em> -<a class="jxr_linenumber" name="17" href="#17">17</a> <em class="jxr_javadoccomment"> * limitations under the License.</em> -<a class="jxr_linenumber" name="18" href="#18">18</a> <em class="jxr_javadoccomment"> */</em> -<a class="jxr_linenumber" name="19" href="#19">19</a> <strong class="jxr_keyword">package</strong> org.apache.hadoop.hbase; -<a class="jxr_linenumber" name="20" href="#20">20</a> -<a class="jxr_linenumber" name="21" href="#21">21</a> <strong class="jxr_keyword">import</strong> java.io.IOException; -<a class="jxr_linenumber" name="22" href="#22">22</a> <strong class="jxr_keyword">import</strong> java.security.SecureRandom; -<a class="jxr_linenumber" name="23" href="#23">23</a> <strong class="jxr_keyword">import</strong> java.util.Random; -<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> org.apache.commons.logging.Log; -<a class="jxr_linenumber" name="26" href="#26">26</a> <strong class="jxr_keyword">import</strong> org.apache.commons.logging.LogFactory; -<a class="jxr_linenumber" name="27" href="#27">27</a> <strong class="jxr_keyword">import</strong> org.apache.commons.math.random.RandomData; -<a class="jxr_linenumber" name="28" href="#28">28</a> <strong class="jxr_keyword">import</strong> org.apache.commons.math.random.RandomDataImpl; -<a class="jxr_linenumber" name="29" href="#29">29</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.conf.Configuration; -<a class="jxr_linenumber" name="30" href="#30">30</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.fs.FileSystem; -<a class="jxr_linenumber" name="31" href="#31">31</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.fs.Path; -<a class="jxr_linenumber" name="32" href="#32">32</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.classification.InterfaceAudience; -<a class="jxr_linenumber" name="33" href="#33">33</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.io.ImmutableBytesWritable; -<a class="jxr_linenumber" name="34" href="#34">34</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.io.crypto.CryptoCipherProvider; -<a class="jxr_linenumber" name="35" href="#35">35</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.io.crypto.DefaultCipherProvider; -<a class="jxr_linenumber" name="36" href="#36">36</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.io.crypto.Encryption; -<a class="jxr_linenumber" name="37" href="#37">37</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.io.crypto.KeyProviderForTesting; -<a class="jxr_linenumber" name="38" href="#38">38</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.io.crypto.aes.AES; -<a class="jxr_linenumber" name="39" href="#39">39</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.io.hfile.HFileWriterImpl; -<a class="jxr_linenumber" name="40" href="#40">40</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.io.hfile.CacheConfig; -<a class="jxr_linenumber" name="41" href="#41">41</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.io.hfile.HFile; -<a class="jxr_linenumber" name="42" href="#42">42</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.io.hfile.HFileContext; -<a class="jxr_linenumber" name="43" href="#43">43</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.io.hfile.HFileContextBuilder; -<a class="jxr_linenumber" name="44" href="#44">44</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.io.hfile.HFileScanner; -<a class="jxr_linenumber" name="45" href="#45">45</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.util.Bytes; -<a class="jxr_linenumber" name="46" href="#46">46</a> -<a class="jxr_linenumber" name="47" href="#47">47</a> <em class="jxr_javadoccomment">/**</em> -<a class="jxr_linenumber" name="48" href="#48">48</a> <em class="jxr_javadoccomment"> * This class runs performance benchmarks for {@link HFile}.</em> -<a class="jxr_linenumber" name="49" href="#49">49</a> <em class="jxr_javadoccomment"> */</em> -<a class="jxr_linenumber" name="50" href="#50">50</a> @InterfaceAudience.LimitedPrivate(HBaseInterfaceAudience.TOOLS) -<a class="jxr_linenumber" name="51" href="#51">51</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../org/apache/hadoop/hbase/HFilePerformanceEvaluation.html">HFilePerformanceEvaluation</a> { -<a class="jxr_linenumber" name="52" href="#52">52</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> ROW_LENGTH = 10; -<a class="jxr_linenumber" name="53" href="#53">53</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> ROW_COUNT = 1000000; -<a class="jxr_linenumber" name="54" href="#54">54</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> RFILE_BLOCKSIZE = 8 * 1024; -<a class="jxr_linenumber" name="55" href="#55">55</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> StringBuilder testSummary = <strong class="jxr_keyword">new</strong> StringBuilder(); -<a class="jxr_linenumber" name="56" href="#56">56</a> -<a class="jxr_linenumber" name="57" href="#57">57</a> <em class="jxr_comment">// Disable verbose INFO logging from org.apache.hadoop.io.compress.CodecPool</em> -<a class="jxr_linenumber" name="58" href="#58">58</a> <strong class="jxr_keyword">static</strong> { -<a class="jxr_linenumber" name="59" href="#59">59</a> System.setProperty(<span class="jxr_string">"org.apache.commons.logging.Log"</span>, -<a class="jxr_linenumber" name="60" href="#60">60</a> <span class="jxr_string">"org.apache.commons.logging.impl.SimpleLog"</span>); -<a class="jxr_linenumber" name="61" href="#61">61</a> System.setProperty(<span class="jxr_string">"org.apache.commons.logging.simplelog.log.org.apache.hadoop.io.compress.CodecPool"</span>, -<a class="jxr_linenumber" name="62" href="#62">62</a> <span class="jxr_string">"WARN"</span>); -<a class="jxr_linenumber" name="63" href="#63">63</a> } -<a class="jxr_linenumber" name="64" href="#64">64</a> -<a class="jxr_linenumber" name="65" href="#65">65</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> Log LOG = -<a class="jxr_linenumber" name="66" href="#66">66</a> LogFactory.getLog(HFilePerformanceEvaluation.<strong class="jxr_keyword">class</strong>.getName()); -<a class="jxr_linenumber" name="67" href="#67">67</a> -<a class="jxr_linenumber" name="68" href="#68">68</a> <strong class="jxr_keyword">static</strong> byte [] format(<strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> i) { -<a class="jxr_linenumber" name="69" href="#69">69</a> String v = Integer.toString(i); -<a class="jxr_linenumber" name="70" href="#70">70</a> <strong class="jxr_keyword">return</strong> Bytes.toBytes(<span class="jxr_string">"0000000000"</span>.substring(v.length()) + v); -<a class="jxr_linenumber" name="71" href="#71">71</a> } -<a class="jxr_linenumber" name="72" href="#72">72</a> -<a class="jxr_linenumber" name="73" href="#73">73</a> <strong class="jxr_keyword">static</strong> ImmutableBytesWritable format(<strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> i, ImmutableBytesWritable w) { -<a class="jxr_linenumber" name="74" href="#74">74</a> w.set(format(i)); -<a class="jxr_linenumber" name="75" href="#75">75</a> <strong class="jxr_keyword">return</strong> w; -<a class="jxr_linenumber" name="76" href="#76">76</a> } -<a class="jxr_linenumber" name="77" href="#77">77</a> -<a class="jxr_linenumber" name="78" href="#78">78</a> <strong class="jxr_keyword">static</strong> Cell createCell(<strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> i) { -<a class="jxr_linenumber" name="79" href="#79">79</a> <strong class="jxr_keyword">return</strong> createCell(i, HConstants.EMPTY_BYTE_ARRAY); -<a class="jxr_linenumber" name="80" href="#80">80</a> } -<a class="jxr_linenumber" name="81" href="#81">81</a> -<a class="jxr_linenumber" name="82" href="#82">82</a> <em class="jxr_javadoccomment">/**</em> -<a class="jxr_linenumber" name="83" href="#83">83</a> <em class="jxr_javadoccomment"> * HFile is Cell-based. It used to be byte arrays. Doing this test, pass Cells. All Cells</em> -<a class="jxr_linenumber" name="84" href="#84">84</a> <em class="jxr_javadoccomment"> * intentionally have same coordinates in all fields but row.</em> -<a class="jxr_linenumber" name="85" href="#85">85</a> <em class="jxr_javadoccomment"> * @param i Integer to format as a row Key.</em> -<a class="jxr_linenumber" name="86" href="#86">86</a> <em class="jxr_javadoccomment"> * @param value Value to use</em> -<a class="jxr_linenumber" name="87" href="#87">87</a> <em class="jxr_javadoccomment"> * @return Created Cell.</em> -<a class="jxr_linenumber" name="88" href="#88">88</a> <em class="jxr_javadoccomment"> */</em> -<a class="jxr_linenumber" name="89" href="#89">89</a> <strong class="jxr_keyword">static</strong> Cell createCell(<strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> i, <strong class="jxr_keyword">final</strong> byte [] value) { -<a class="jxr_linenumber" name="90" href="#90">90</a> <strong class="jxr_keyword">return</strong> createCell(format(i), value); -<a class="jxr_linenumber" name="91" href="#91">91</a> } -<a class="jxr_linenumber" name="92" href="#92">92</a> -<a class="jxr_linenumber" name="93" href="#93">93</a> <strong class="jxr_keyword">static</strong> Cell createCell(<strong class="jxr_keyword">final</strong> byte [] keyRow) { -<a class="jxr_linenumber" name="94" href="#94">94</a> <strong class="jxr_keyword">return</strong> CellUtil.createCell(keyRow); -<a class="jxr_linenumber" name="95" href="#95">95</a> } -<a class="jxr_linenumber" name="96" href="#96">96</a> -<a class="jxr_linenumber" name="97" href="#97">97</a> <strong class="jxr_keyword">static</strong> Cell createCell(<strong class="jxr_keyword">final</strong> byte [] keyRow, <strong class="jxr_keyword">final</strong> byte [] value) { -<a class="jxr_linenumber" name="98" href="#98">98</a> <strong class="jxr_keyword">return</strong> CellUtil.createCell(keyRow, value); -<a class="jxr_linenumber" name="99" href="#99">99</a> } -<a class="jxr_linenumber" name="100" href="#100">100</a> -<a class="jxr_linenumber" name="101" href="#101">101</a> <em class="jxr_javadoccomment">/**</em> -<a class="jxr_linenumber" name="102" href="#102">102</a> <em class="jxr_javadoccomment"> * Add any supported codec or cipher to test the HFile read/write performance. </em> -<a class="jxr_linenumber" name="103" href="#103">103</a> <em class="jxr_javadoccomment"> * Specify "none" to disable codec or cipher or both. </em> -<a class="jxr_linenumber" name="104" href="#104">104</a> <em class="jxr_javadoccomment"> * @throws Exception</em> -<a class="jxr_linenumber" name="105" href="#105">105</a> <em class="jxr_javadoccomment"> */</em> -<a class="jxr_linenumber" name="106" href="#106">106</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> runBenchmarks() <strong class="jxr_keyword">throws</strong> Exception { -<a class="jxr_linenumber" name="107" href="#107">107</a> <strong class="jxr_keyword">final</strong> Configuration conf = <strong class="jxr_keyword">new</strong> Configuration(); -<a class="jxr_linenumber" name="108" href="#108">108</a> <strong class="jxr_keyword">final</strong> FileSystem fs = FileSystem.get(conf); -<a class="jxr_linenumber" name="109" href="#109">109</a> <strong class="jxr_keyword">final</strong> Path mf = fs.makeQualified(<strong class="jxr_keyword">new</strong> Path(<span class="jxr_string">"performanceevaluation.mapfile"</span>)); -<a class="jxr_linenumber" name="110" href="#110">110</a> -<a class="jxr_linenumber" name="111" href="#111">111</a> <em class="jxr_comment">// codec=none cipher=none</em> -<a class="jxr_linenumber" name="112" href="#112">112</a> runWriteBenchmark(conf, fs, mf, <span class="jxr_string">"none"</span>, <span class="jxr_string">"none"</span>); -<a class="jxr_linenumber" name="113" href="#113">113</a> runReadBenchmark(conf, fs, mf, <span class="jxr_string">"none"</span>, <span class="jxr_string">"none"</span>); -<a class="jxr_linenumber" name="114" href="#114">114</a> -<a class="jxr_linenumber" name="115" href="#115">115</a> <em class="jxr_comment">// codec=gz cipher=none</em> -<a class="jxr_linenumber" name="116" href="#116">116</a> runWriteBenchmark(conf, fs, mf, <span class="jxr_string">"gz"</span>, <span class="jxr_string">"none"</span>); -<a class="jxr_linenumber" name="117" href="#117">117</a> runReadBenchmark(conf, fs, mf, <span class="jxr_string">"gz"</span>, <span class="jxr_string">"none"</span>); -<a class="jxr_linenumber" name="118" href="#118">118</a> -<a class="jxr_linenumber" name="119" href="#119">119</a> <em class="jxr_comment">// Add configuration for AES cipher</em> -<a class="jxr_linenumber" name="120" href="#120">120</a> <strong class="jxr_keyword">final</strong> Configuration aesconf = <strong class="jxr_keyword">new</strong> Configuration(); -<a class="jxr_linenumber" name="121" href="#121">121</a> aesconf.set(HConstants.CRYPTO_KEYPROVIDER_CONF_KEY, KeyProviderForTesting.<strong class="jxr_keyword">class</strong>.getName()); -<a class="jxr_linenumber" name="122" href="#122">122</a> aesconf.set(HConstants.CRYPTO_MASTERKEY_NAME_CONF_KEY, <span class="jxr_string">"hbase"</span>); -<a class="jxr_linenumber" name="123" href="#123">123</a> aesconf.setInt(<span class="jxr_string">"hfile.format.version"</span>, 3); -<a class="jxr_linenumber" name="124" href="#124">124</a> <strong class="jxr_keyword">final</strong> FileSystem aesfs = FileSystem.get(aesconf); -<a class="jxr_linenumber" name="125" href="#125">125</a> <strong class="jxr_keyword">final</strong> Path aesmf = aesfs.makeQualified(<strong class="jxr_keyword">new</strong> Path(<span class="jxr_string">"performanceevaluation.aes.mapfile"</span>)); -<a class="jxr_linenumber" name="126" href="#126">126</a> -<a class="jxr_linenumber" name="127" href="#127">127</a> <em class="jxr_comment">// codec=none cipher=aes</em> -<a class="jxr_linenumber" name="128" href="#128">128</a> runWriteBenchmark(aesconf, aesfs, aesmf, <span class="jxr_string">"none"</span>, <span class="jxr_string">"aes"</span>); -<a class="jxr_linenumber" name="129" href="#129">129</a> runReadBenchmark(aesconf, aesfs, aesmf, <span class="jxr_string">"none"</span>, <span class="jxr_string">"aes"</span>); -<a class="jxr_linenumber" name="130" href="#130">130</a> -<a class="jxr_linenumber" name="131" href="#131">131</a> <em class="jxr_comment">// codec=gz cipher=aes</em> -<a class="jxr_linenumber" name="132" href="#132">132</a> runWriteBenchmark(aesconf, aesfs, aesmf, <span class="jxr_string">"gz"</span>, <span class="jxr_string">"aes"</span>); -<a class="jxr_linenumber" name="133" href="#133">133</a> runReadBenchmark(aesconf, aesfs, aesmf, <span class="jxr_string">"gz"</span>, <span class="jxr_string">"aes"</span>); -<a class="jxr_linenumber" name="134" href="#134">134</a> -<a class="jxr_linenumber" name="135" href="#135">135</a> <em class="jxr_comment">// Add configuration for Commons cipher</em> -<a class="jxr_linenumber" name="136" href="#136">136</a> <strong class="jxr_keyword">final</strong> Configuration cryptoconf = <strong class="jxr_keyword">new</strong> Configuration(); -<a class="jxr_linenumber" name="137" href="#137">137</a> cryptoconf.set(HConstants.CRYPTO_KEYPROVIDER_CONF_KEY, KeyProviderForTesting.<strong class="jxr_keyword">class</strong>.getName()); -<a class="jxr_linenumber" name="138" href="#138">138</a> cryptoconf.set(HConstants.CRYPTO_MASTERKEY_NAME_CONF_KEY, <span class="jxr_string">"hbase"</span>); -<a class="jxr_linenumber" name="139" href="#139">139</a> cryptoconf.setInt(<span class="jxr_string">"hfile.format.version"</span>, 3); -<a class="jxr_linenumber" name="140" href="#140">140</a> cryptoconf.set(HConstants.CRYPTO_CIPHERPROVIDER_CONF_KEY, CryptoCipherProvider.<strong class="jxr_keyword">class</strong>.getName()); -<a class="jxr_linenumber" name="141" href="#141">141</a> <strong class="jxr_keyword">final</strong> FileSystem cryptofs = FileSystem.get(cryptoconf); -<a class="jxr_linenumber" name="142" href="#142">142</a> <strong class="jxr_keyword">final</strong> Path cryptof = cryptofs.makeQualified(<strong class="jxr_keyword">new</strong> Path(<span class="jxr_string">"performanceevaluation.aes.mapfile"</span>)); -<a class="jxr_linenumber" name="143" href="#143">143</a> -<a class="jxr_linenumber" name="144" href="#144">144</a> <em class="jxr_comment">// codec=none cipher=aes</em> -<a class="jxr_linenumber" name="145" href="#145">145</a> runWriteBenchmark(cryptoconf, cryptofs, aesmf, <span class="jxr_string">"none"</span>, <span class="jxr_string">"aes"</span>); -<a class="jxr_linenumber" name="146" href="#146">146</a> runReadBenchmark(cryptoconf, cryptofs, aesmf, <span class="jxr_string">"none"</span>, <span class="jxr_string">"aes"</span>); -<a class="jxr_linenumber" name="147" href="#147">147</a> -<a class="jxr_linenumber" name="148" href="#148">148</a> <em class="jxr_comment">// codec=gz cipher=aes</em> -<a class="jxr_linenumber" name="149" href="#149">149</a> runWriteBenchmark(cryptoconf, aesfs, aesmf, <span class="jxr_string">"gz"</span>, <span class="jxr_string">"aes"</span>); -<a class="jxr_linenumber" name="150" href="#150">150</a> runReadBenchmark(cryptoconf, aesfs, aesmf, <span class="jxr_string">"gz"</span>, <span class="jxr_string">"aes"</span>); -<a class="jxr_linenumber" name="151" href="#151">151</a> -<a class="jxr_linenumber" name="152" href="#152">152</a> <em class="jxr_comment">// cleanup test files</em> -<a class="jxr_linenumber" name="153" href="#153">153</a> <strong class="jxr_keyword">if</strong> (fs.exists(mf)) { -<a class="jxr_linenumber" name="154" href="#154">154</a> fs.delete(mf, <strong class="jxr_keyword">true</strong>); -<a class="jxr_linenumber" name="155" href="#155">155</a> } -<a class="jxr_linenumber" name="156" href="#156">156</a> <strong class="jxr_keyword">if</strong> (aesfs.exists(aesmf)) { -<a class="jxr_linenumber" name="157" href="#157">157</a> aesfs.delete(aesmf, <strong class="jxr_keyword">true</strong>); -<a class="jxr_linenumber" name="158" href="#158">158</a> } -<a class="jxr_linenumber" name="159" href="#159">159</a> <strong class="jxr_keyword">if</strong> (cryptofs.exists(aesmf)) { -<a class="jxr_linenumber" name="160" href="#160">160</a> cryptofs.delete(cryptof, <strong class="jxr_keyword">true</strong>); -<a class="jxr_linenumber" name="161" href="#161">161</a> } -<a class="jxr_linenumber" name="162" href="#162">162</a> -<a class="jxr_linenumber" name="163" href="#163">163</a> <em class="jxr_comment">// Print Result Summary</em> -<a class="jxr_linenumber" name="164" href="#164">164</a> LOG.info(<span class="jxr_string">"\n***************\n"</span> + <span class="jxr_string">"Result Summary"</span> + <span class="jxr_string">"\n***************\n"</span>); -<a class="jxr_linenumber" name="165" href="#165">165</a> LOG.info(testSummary.toString()); -<a class="jxr_linenumber" name="166" href="#166">166</a> -<a class="jxr_linenumber" name="167" href="#167">167</a> } -<a class="jxr_linenumber" name="168" href="#168">168</a> -<a class="jxr_linenumber" name="169" href="#169">169</a> <em class="jxr_javadoccomment">/**</em> -<a class="jxr_linenumber" name="170" href="#170">170</a> <em class="jxr_javadoccomment"> * Write a test HFile with the given codec & cipher</em> -<a class="jxr_linenumber" name="171" href="#171">171</a> <em class="jxr_javadoccomment"> * @param conf</em> -<a class="jxr_linenumber" name="172" href="#172">172</a> <em class="jxr_javadoccomment"> * @param fs</em> -<a class="jxr_linenumber" name="173" href="#173">173</a> <em class="jxr_javadoccomment"> * @param mf</em> -<a class="jxr_linenumber" name="174" href="#174">174</a> <em class="jxr_javadoccomment"> * @param codec "none", "lzo", "gz", "snappy"</em> -<a class="jxr_linenumber" name="175" href="#175">175</a> <em class="jxr_javadoccomment"> * @param cipher "none", "aes"</em> -<a class="jxr_linenumber" name="176" href="#176">176</a> <em class="jxr_javadoccomment"> * @throws Exception</em> -<a class="jxr_linenumber" name="177" href="#177">177</a> <em class="jxr_javadoccomment"> */</em> -<a class="jxr_linenumber" name="178" href="#178">178</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> runWriteBenchmark(Configuration conf, FileSystem fs, Path mf, String codec, -<a class="jxr_linenumber" name="179" href="#179">179</a> String cipher) <strong class="jxr_keyword">throws</strong> Exception { -<a class="jxr_linenumber" name="180" href="#180">180</a> <strong class="jxr_keyword">if</strong> (fs.exists(mf)) { -<a class="jxr_linenumber" name="181" href="#181">181</a> fs.delete(mf, <strong class="jxr_keyword">true</strong>); -<a class="jxr_linenumber" name="182" href="#182">182</a> } -<a class="jxr_linenumber" name="183" href="#183">183</a> -<a class="jxr_linenumber" name="184" href="#184">184</a> runBenchmark(<strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/hadoop/hbase/HFilePerformanceEvaluation.html">SequentialWriteBenchmark</a>(conf, fs, mf, ROW_COUNT, codec, cipher), -<a class="jxr_linenumber" name="185" href="#185">185</a> ROW_COUNT, codec, getCipherName(conf, cipher)); -<a class="jxr_linenumber" name="186" href="#186">186</a> -<a class="jxr_linenumber" name="187" href="#187">187</a> } -<a class="jxr_linenumber" name="188" href="#188">188</a> -<a class="jxr_linenumber" name="189" href="#189">189</a> <em class="jxr_javadoccomment">/**</em> -<a class="jxr_linenumber" name="190" href="#190">190</a> <em class="jxr_javadoccomment"> * Run all the read benchmarks for the test HFile </em> -<a class="jxr_linenumber" name="191" href="#191">191</a> <em class="jxr_javadoccomment"> * @param conf</em> -<a class="jxr_linenumber" name="192" href="#192">192</a> <em class="jxr_javadoccomment"> * @param fs</em> -<a class="jxr_linenumber" name="193" href="#193">193</a> <em class="jxr_javadoccomment"> * @param mf</em> -<a class="jxr_linenumber" name="194" href="#194">194</a> <em class="jxr_javadoccomment"> * @param codec "none", "lzo", "gz", "snappy"</em> -<a class="jxr_linenumber" name="195" href="#195">195</a> <em class="jxr_javadoccomment"> * @param cipher "none", "aes"</em> -<a class="jxr_linenumber" name="196" href="#196">196</a> <em class="jxr_javadoccomment"> */</em> -<a class="jxr_linenumber" name="197" href="#197">197</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> runReadBenchmark(<strong class="jxr_keyword">final</strong> Configuration conf, <strong class="jxr_keyword">final</strong> FileSystem fs, <strong class="jxr_keyword">final</strong> Path mf, -<a class="jxr_linenumber" name="198" href="#198">198</a> <strong class="jxr_keyword">final</strong> String codec, <strong class="jxr_keyword">final</strong> String cipher) { -<a class="jxr_linenumber" name="199" href="#199">199</a> PerformanceEvaluationCommons.concurrentReads(<strong class="jxr_keyword">new</strong> Runnable() { -<a class="jxr_linenumber" name="200" href="#200">200</a> @Override -<a class="jxr_linenumber" name="201" href="#201">201</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> run() { -<a class="jxr_linenumber" name="202" href="#202">202</a> <strong class="jxr_keyword">try</strong> { -<a class="jxr_linenumber" name="203" href="#203">203</a> runBenchmark(<strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/hadoop/hbase/HFilePerformanceEvaluation.html">UniformRandomSmallScan</a>(conf, fs, mf, ROW_COUNT), -<a class="jxr_linenumber" name="204" href="#204">204</a> ROW_COUNT, codec, getCipherName(conf, cipher)); -<a class="jxr_linenumber" name="205" href="#205">205</a> } <strong class="jxr_keyword">catch</strong> (Exception e) { -<a class="jxr_linenumber" name="206" href="#206">206</a> testSummary.append(<span class="jxr_string">"UniformRandomSmallScan failed "</span> + e.getMessage()); -<a class="jxr_linenumber" name="207" href="#207">207</a> e.printStackTrace(); -<a class="jxr_linenumber" name="208" href="#208">208</a> } -<a class="jxr_linenumber" name="209" href="#209">209</a> } -<a class="jxr_linenumber" name="210" href="#210">210</a> }); -<a class="jxr_linenumber" name="211" href="#211">211</a> -<a class="jxr_linenumber" name="212" href="#212">212</a> PerformanceEvaluationCommons.concurrentReads(<strong class="jxr_keyword">new</strong> Runnable() { -<a class="jxr_linenumber" name="213" href="#213">213</a> @Override -<a class="jxr_linenumber" name="214" href="#214">214</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> run() { -<a class="jxr_linenumber" name="215" href="#215">215</a> <strong class="jxr_keyword">try</strong> { -<a class="jxr_linenumber" name="216" href="#216">216</a> runBenchmark(<strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/hadoop/hbase/HFilePerformanceEvaluation.html">UniformRandomReadBenchmark</a>(conf, fs, mf, ROW_COUNT), -<a class="jxr_linenumber" name="217" href="#217">217</a> ROW_COUNT, codec, getCipherName(conf, cipher)); -<a class="jxr_linenumber" name="218" href="#218">218</a> } <strong class="jxr_keyword">catch</strong> (Exception e) { -<a class="jxr_linenumber" name="219" href="#219">219</a> testSummary.append(<span class="jxr_string">"UniformRandomReadBenchmark failed "</span> + e.getMessage()); -<a class="jxr_linenumber" name="220" href="#220">220</a> e.printStackTrace(); -<a class="jxr_linenumber" name="221" href="#221">221</a> } -<a class="jxr_linenumber" name="222" href="#222">222</a> } -<a class="jxr_linenumber" name="223" href="#223">223</a> }); -<a class="jxr_linenumber" name="224" href="#224">224</a> -<a class="jxr_linenumber" name="225" href="#225">225</a> PerformanceEvaluationCommons.concurrentReads(<strong class="jxr_keyword">new</strong> Runnable() { -<a class="jxr_linenumber" name="226" href="#226">226</a> @Override -<a class="jxr_linenumber" name="227" href="#227">227</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> run() { -<a class="jxr_linenumber" name="228" href="#228">228</a> <strong class="jxr_keyword">try</strong> { -<a class="jxr_linenumber" name="229" href="#229">229</a> runBenchmark(<strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/hadoop/hbase/HFilePerformanceEvaluation.html">GaussianRandomReadBenchmark</a>(conf, fs, mf, ROW_COUNT), -<a class="jxr_linenumber" name="230" href="#230">230</a> ROW_COUNT, codec, getCipherName(conf, cipher)); -<a class="jxr_linenumber" name="231" href="#231">231</a> } <strong class="jxr_keyword">catch</strong> (Exception e) { -<a class="jxr_linenumber" name="232" href="#232">232</a> testSummary.append(<span class="jxr_string">"GaussianRandomReadBenchmark failed "</span> + e.getMessage()); -<a class="jxr_linenumber" name="233" href="#233">233</a> e.printStackTrace(); -<a class="jxr_linenumber" name="234" href="#234">234</a> } -<a class="jxr_linenumber" name="235" href="#235">235</a> } -<a class="jxr_linenumber" name="236" href="#236">236</a> }); -<a class="jxr_linenumber" name="237" href="#237">237</a> -<a class="jxr_linenumber" name="238" href="#238">238</a> PerformanceEvaluationCommons.concurrentReads(<strong class="jxr_keyword">new</strong> Runnable() { -<a class="jxr_linenumber" name="239" href="#239">239</a> @Override -<a class="jxr_linenumber" name="240" href="#240">240</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> run() { -<a class="jxr_linenumber" name="241" href="#241">241</a> <strong class="jxr_keyword">try</strong> { -<a class="jxr_linenumber" name="242" href="#242">242</a> runBenchmark(<strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/hadoop/hbase/HFilePerformanceEvaluation.html">SequentialReadBenchmark</a>(conf, fs, mf, ROW_COUNT), -<a class="jxr_linenumber" name="243" href="#243">243</a> ROW_COUNT, codec, getCipherName(conf, cipher)); -<a class="jxr_linenumber" name="244" href="#244">244</a> } <strong class="jxr_keyword">catch</strong> (Exception e) { -<a class="jxr_linenumber" name="245" href="#245">245</a> testSummary.append(<span class="jxr_string">"SequentialReadBenchmark failed "</span> + e.getMessage()); -<a class="jxr_linenumber" name="246" href="#246">246</a> e.printStackTrace(); -<a class="jxr_linenumber" name="247" href="#247">247</a> } -<a class="jxr_linenumber" name="248" href="#248">248</a> } -<a class="jxr_linenumber" name="249" href="#249">249</a> }); -<a class="jxr_linenumber" name="250" href="#250">250</a> -<a class="jxr_linenumber" name="251" href="#251">251</a> } -<a class="jxr_linenumber" name="252" href="#252">252</a> -<a class="jxr_linenumber" name="253" href="#253">253</a> <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">void</strong> runBenchmark(<a href="../../../../org/apache/hadoop/hbase/HFilePerformanceEvaluation.html">RowOrientedBenchmark</a> benchmark, <strong class="jxr_keyword">int</strong> rowCount, -<a class="jxr_linenumber" name="254" href="#254">254</a> String codec, String cipher) <strong class="jxr_keyword">throws</strong> Exception { -<a class="jxr_linenumber" name="255" href="#255">255</a> LOG.info(<span class="jxr_string">"Running "</span> + benchmark.getClass().getSimpleName() + <span class="jxr_string">" with codec["</span> + -<a class="jxr_linenumber" name="256" href="#256">256</a> codec + <span class="jxr_string">"] "</span> + <span class="jxr_string">"cipher["</span> + cipher + <span class="jxr_string">"] for "</span> + rowCount + <span class="jxr_string">" rows."</span>); -<a class="jxr_linenumber" name="257" href="#257">257</a> -<a class="jxr_linenumber" name="258" href="#258">258</a> <strong class="jxr_keyword">long</strong> elapsedTime = benchmark.run(); -<a class="jxr_linenumber" name="259" href="#259">259</a> -<a class="jxr_linenumber" name="260" href="#260">260</a> LOG.info(<span class="jxr_string">"Running "</span> + benchmark.getClass().getSimpleName() + <span class="jxr_string">" with codec["</span> + -<a class="jxr_linenumber" name="261" href="#261">261</a> codec + <span class="jxr_string">"] "</span> + <span class="jxr_string">"cipher["</span> + cipher + <span class="jxr_string">"] for "</span> + rowCount + <span class="jxr_string">" rows took "</span> + -<a class="jxr_linenumber" name="262" href="#262">262</a> elapsedTime + <span class="jxr_string">"ms."</span>); -<a class="jxr_linenumber" name="263" href="#263">263</a> -<a class="jxr_linenumber" name="264" href="#264">264</a> <em class="jxr_comment">// Store results to print summary at the end</em> -<a class="jxr_linenumber" name="265" href="#265">265</a> testSummary.append(<span class="jxr_string">"Running "</span>).append(benchmark.getClass().getSimpleName()) -<a class="jxr_linenumber" name="266" href="#266">266</a> .append(<span class="jxr_string">" with codec["</span>).append(codec).append(<span class="jxr_string">"] cipher["</span>).append(cipher) -<a class="jxr_linenumber" name="267" href="#267">267</a> .append(<span class="jxr_string">"] for "</span>).append(rowCount).append(<span class="jxr_string">" rows took "</span>).append(elapsedTime) -<a class="jxr_linenumber" name="268" href="#268">268</a> .append(<span class="jxr_string">"ms."</span>).append(<span class="jxr_string">"\n"</span>); -<a class="jxr_linenumber" name="269" href="#269">269</a> } -<a class="jxr_linenumber" name="270" href="#270">270</a> -<a class="jxr_linenumber" name="271" href="#271">271</a> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">abstract</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../org/apache/hadoop/hbase/HFilePerformanceEvaluation.html">RowOrientedBenchmark</a> { -<a class="jxr_linenumber" name="272" href="#272">272</a> -<a class="jxr_linenumber" name="273" href="#273">273</a> <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">final</strong> Configuration conf; -<a class="jxr_linenumber" name="274" href="#274">274</a> <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">final</strong> FileSystem fs; -<a class="jxr_linenumber" name="275" href="#275">275</a> <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">final</strong> Path mf; -<a class="jxr_linenumber" name="276" href="#276">276</a> <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> totalRows; -<a class="jxr_linenumber" name="277" href="#277">277</a> <strong class="jxr_keyword">protected</strong> String codec = <span class="jxr_string">"none"</span>; -<a class="jxr_linenumber" name="278" href="#278">278</a> <strong class="jxr_keyword">protected</strong> String cipher = <span class="jxr_string">"none"</span>; -<a class="jxr_linenumber" name="279" href="#279">279</a> -<a class="jxr_linenumber" name="280" href="#280">280</a> <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/hadoop/hbase/HFilePerformanceEvaluation.html">RowOrientedBenchmark</a>(Configuration conf, FileSystem fs, Path mf, -<a class="jxr_linenumber" name="281" href="#281">281</a> <strong class="jxr_keyword">int</strong> totalRows, String codec, String cipher) { -<a class="jxr_linenumber" name="282" href="#282">282</a> <strong class="jxr_keyword">this</strong>.conf = conf; -<a class="jxr_linenumber" name="283" href="#283">283</a> <strong class="jxr_keyword">this</strong>.fs = fs; -<a class="jxr_linenumber" name="284" href="#284">284</a> <strong class="jxr_keyword">this</strong>.mf = mf; -<a class="jxr_linenumber" name="285" href="#285">285</a> <strong class="jxr_keyword">this</strong>.totalRows = totalRows; -<a class="jxr_linenumber" name="286" href="#286">286</a> <strong class="jxr_keyword">this</strong>.codec = codec; -<a class="jxr_linenumber" name="287" href="#287">287</a> <strong class="jxr_keyword">this</strong>.cipher = cipher; -<a class="jxr_linenumber" name="288" href="#288">288</a> } -<a class="jxr_linenumber" name="289" href="#289">289</a> -<a class="jxr_linenumber" name="290" href="#290">290</a> <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/hadoop/hbase/HFilePerformanceEvaluation.html">RowOrientedBenchmark</a>(Configuration conf, FileSystem fs, Path mf, -<a class="jxr_linenumber" name="291" href="#291">291</a> <strong class="jxr_keyword">int</strong> totalRows) { -<a class="jxr_linenumber" name="292" href="#292">292</a> <strong class="jxr_keyword">this</strong>.conf = conf; -<a class="jxr_linenumber" name="293" href="#293">293</a> <strong class="jxr_keyword">this</strong>.fs = fs; -<a class="jxr_linenumber" name="294" href="#294">294</a> <strong class="jxr_keyword">this</strong>.mf = mf; -<a class="jxr_linenumber" name="295" href="#295">295</a> <strong class="jxr_keyword">this</strong>.totalRows = totalRows; -<a class="jxr_linenumber" name="296" href="#296">296</a> } -<a class="jxr_linenumber" name="297" href="#297">297</a> -<a class="jxr_linenumber" name="298" href="#298">298</a> <strong class="jxr_keyword">void</strong> setUp() <strong class="jxr_keyword">throws</strong> Exception { -<a class="jxr_linenumber" name="299" href="#299">299</a> <em class="jxr_comment">// do nothing</em> -<a class="jxr_linenumber" name="300" href="#300">300</a> } -<a class="jxr_linenumber" name="301" href="#301">301</a> -<a class="jxr_linenumber" name="302" href="#302">302</a> <strong class="jxr_keyword">abstract</strong> <strong class="jxr_keyword">void</strong> doRow(<strong class="jxr_keyword">int</strong> i) <strong class="jxr_keyword">throws</strong> Exception; -<a class="jxr_linenumber" name="303" href="#303">303</a> -<a class="jxr_linenumber" name="304" href="#304">304</a> <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">int</strong> getReportingPeriod() { -<a class="jxr_linenumber" name="305" href="#305">305</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">this</strong>.totalRows / 10; -<a class="jxr_linenumber" name="306" href="#306">306</a> } -<a class="jxr_linenumber" name="307" href="#307">307</a> -<a class="jxr_linenumber" name="308" href="#308">308</a> <strong class="jxr_keyword">void</strong> tearDown() <strong class="jxr_keyword">throws</strong> Exception { -<a class="jxr_linenumber" name="309" href="#309">309</a> <em class="jxr_comment">// do nothing</em> -<a class="jxr_linenumber" name="310" href="#310">310</a> } -<a class="jxr_linenumber" name="311" href="#311">311</a> -<a class="jxr_linenumber" name="312" href="#312">312</a> <em class="jxr_javadoccomment">/**</em> -<a class="jxr_linenumber" name="313" href="#313">313</a> <em class="jxr_javadoccomment"> * Run benchmark</em> -<a class="jxr_linenumber" name="314" href="#314">314</a> <em class="jxr_javadoccomment"> * @return elapsed time.</em> -<a class="jxr_linenumber" name="315" href="#315">315</a> <em class="jxr_javadoccomment"> * @throws Exception</em> -<a class="jxr_linenumber" name="316" href="#316">316</a> <em class="jxr_javadoccomment"> */</em> -<a class="jxr_linenumber" name="317" href="#317">317</a> <strong class="jxr_keyword">long</strong> run() <strong class="jxr_keyword">throws</strong> Exception { -<a class="jxr_linenumber" name="318" href="#318">318</a> <strong class="jxr_keyword">long</strong> elapsedTime; -<a class="jxr_linenumber" name="319" href="#319">319</a> setUp(); -<a class="jxr_linenumber" name="320" href="#320">320</a> <strong class="jxr_keyword">long</strong> startTime = System.currentTimeMillis(); -<a class="jxr_linenumber" name="321" href="#321">321</a> <strong class="jxr_keyword">try</strong> { -<a class="jxr_linenumber" name="322" href="#322">322</a> <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i = 0; i < totalRows; i++) { -<a class="jxr_linenumber" name="323" href="#323">323</a> <strong class="jxr_keyword">if</strong> (i > 0 && i % getReportingPeriod() == 0) { -<a class="jxr_linenumber" name="324" href="#324">324</a> LOG.info(<span class="jxr_string">"Processed "</span> + i + <span class="jxr_string">" rows."</span>); -<a class="jxr_linenumber" name="325" href="#325">325</a> } -<a class="jxr_linenumber" name="326" href="#326">326</a> doRow(i); -<a class="jxr_linenumber" name="327" href="#327">327</a> } -<a class="jxr_linenumber" name="328" href="#328">328</a> elapsedTime = System.currentTimeMillis() - startTime; -<a class="jxr_linenumber" name="329" href="#329">329</a> } <strong class="jxr_keyword">finally</strong> { -<a class="jxr_linenumber" name="330" href="#330">330</a> tearDown(); -<a class="jxr_linenumber" name="331" href="#331">331</a> } -<a class="jxr_linenumber" name="332" href="#332">332</a> <strong class="jxr_keyword">return</strong> elapsedTime; -<a class="jxr_linenumber" name="333" href="#333">333</a> } -<a class="jxr_linenumber" name="334" href="#334">334</a> -<a class="jxr_linenumber" name="335" href="#335">335</a> } -<a class="jxr_linenumber" name="336" href="#336">336</a> -<a class="jxr_linenumber" name="337" href="#337">337</a> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../org/apache/hadoop/hbase/HFilePerformanceEvaluation.html">SequentialWriteBenchmark</a> <strong class="jxr_keyword">extends</strong> <a href="../../../../org/apache/hadoop/hbase/HFilePerformanceEvaluation.html">RowOrientedBenchmark</a> { -<a class="jxr_linenumber" name="338" href="#338">338</a> <strong class="jxr_keyword">protected</strong> HFile.Writer writer; -<a class="jxr_linenumber" name="339" href="#339">339</a> <strong class="jxr_keyword">private</strong> Random random = <strong class="jxr_keyword">new</strong> Random(); -<a class="jxr_linenumber" name="340" href="#340">340</a> <strong class="jxr_keyword">private</strong> byte[] bytes = <strong class="jxr_keyword">new</strong> byte[ROW_LENGTH]; -<a class="jxr_linenumber" name="341" href="#341">341</a> -<a class="jxr_linenumber" name="342" href="#342">342</a> <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/hadoop/hbase/HFilePerformanceEvaluation.html">SequentialWriteBenchmark</a>(Configuration conf, FileSystem fs, Path mf, -<a class="jxr_linenumber" name="343" href="#343">343</a> <strong class="jxr_keyword">int</strong> totalRows, String codec, String cipher) { -<a class="jxr_linenumber" name="344" href="#344">344</a> <strong class="jxr_keyword">super</strong>(conf, fs, mf, totalRows, codec, cipher); -<a class="jxr_linenumber" name="345" href="#345">345</a> } -<a class="jxr_linenumber" name="346" href="#346">346</a> -<a class="jxr_linenumber" name="347" href="#347">347</a> @Override -<a class="jxr_linenumber" name="348" href="#348">348</a> <strong class="jxr_keyword">void</strong> setUp() <strong class="jxr_keyword">throws</strong> Exception { -<a class="jxr_linenumber" name="349" href="#349">349</a> -<a class="jxr_linenumber" name="350" href="#350">350</a> HFileContextBuilder builder = <strong class="jxr_keyword">new</strong> HFileContextBuilder() -<a class="jxr_linenumber" name="351" href="#351">351</a> .withCompression(HFileWriterImpl.compressionByName(codec)) -<a class="jxr_linenumber" name="352" href="#352">352</a> .withBlockSize(RFILE_BLOCKSIZE); -<a class="jxr_linenumber" name="353" href="#353">353</a> -<a class="jxr_linenumber" name="354" href="#354">354</a> <strong class="jxr_keyword">if</strong> (cipher == <span class="jxr_string">"aes"</span>) { -<a class="jxr_linenumber" name="355" href="#355">355</a> byte[] cipherKey = <strong class="jxr_keyword">new</strong> byte[AES.KEY_LENGTH]; -<a class="jxr_linenumber" name="356" href="#356">356</a> <strong class="jxr_keyword">new</strong> SecureRandom().nextBytes(cipherKey); -<a class="jxr_linenumber" name="357" href="#357">357</a> builder.withEncryptionContext(Encryption.newContext(conf) -<a class="jxr_linenumber" name="358" href="#358">358</a> .setCipher(Encryption.getCipher(conf, cipher)) -<a class="jxr_linenumber" name="359" href="#359">359</a> .setKey(cipherKey)); -<a class="jxr_linenumber" name="360" href="#360">360</a> } <strong class="jxr_keyword">else</strong> <strong class="jxr_keyword">if</strong> (!<span class="jxr_string">"none"</span>.equals(cipher)) { -<a class="jxr_linenumber" name="361" href="#361">361</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> IOException(<span class="jxr_string">"Cipher "</span> + cipher + <span class="jxr_string">" not supported."</span>); -<a class="jxr_linenumber" name="362" href="#362">362</a> } -<a class="jxr_linenumber" name="363" href="#363">363</a> -<a class="jxr_linenumber" name="364" href="#364">364</a> HFileContext hFileContext = builder.build(); -<a class="jxr_linenumber" name="365" href="#365">365</a> -<a class="jxr_linenumber" name="366" href="#366">366</a> writer = HFile.getWriterFactoryNoCache(conf) -<a class="jxr_linenumber" name="367" href="#367">367</a> .withPath(fs, mf) -<a class="jxr_linenumber" name="368" href="#368">368</a> .withFileContext(hFileContext) -<a class="jxr_linenumber" name="369" href="#369">369</a> .withComparator(CellComparator.COMPARATOR) -<a class="jxr_linenumber" name="370" href="#370">370</a> .create(); -<a class="jxr_linenumber" name="371" href="#371">371</a> } -<a class="jxr_linenumber" name="372" href="#372">372</a> -<a class="jxr_linenumber" name="373" href="#373">373</a> @Override -<a class="jxr_linenumber" name="374" href="#374">374</a> <strong class="jxr_keyword">void</strong> doRow(<strong class="jxr_keyword">int</strong> i) <strong class="jxr_keyword">throws</strong> Exception { -<a class="jxr_linenumber" name="375" href="#375">375</a> writer.append(createCell(i, generateValue())); -<a class="jxr_linenumber" name="376" href="#376">376</a> } -<a class="jxr_linenumber" name="377" href="#377">377</a> -<a class="jxr_linenumber" name="378" href="#378">378</a> <strong class="jxr_keyword">private</strong> byte[] generateValue() { -<a class="jxr_linenumber" name="379" href="#379">379</a> random.nextBytes(bytes); -<a class="jxr_linenumber" name="380" href="#380">380</a> <strong class="jxr_keyword">return</strong> bytes; -<a class="jxr_linenumber" name="381" href="#381">381</a> } -<a class="jxr_linenumber" name="382" href="#382">382</a> -<a class="jxr_linenumber" name="383" href="#383">383</a> @Override -<a class="jxr_linenumber" name="384" href="#384">384</a> <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">int</strong> getReportingPeriod() { -<a class="jxr_linenumber" name="385" href="#385">385</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">this</strong>.totalRows; <em class="jxr_comment">// don't report progress</em> -<a class="jxr_linenumber" name="386" href="#386">386</a> } -<a class="jxr_linenumber" name="387" href="#387">387</a> -<a class="jxr_linenumber" name="388" href="#388">388</a> @Override -<a class="jxr_linenumber" name="389" href="#389">389</a> <strong class="jxr_keyword">void</strong> tearDown() <strong class="jxr_keyword">throws</strong> Exception { -<a class="jxr_linenumber" name="390" href="#390">390</a> writer.close(); -<a class="jxr_linenumber" name="391" href="#391">391</a> } -<a class="jxr_linenumber" name="392" href="#392">392</a> -<a class="jxr_linenumber" name="393" href="#393">393</a> } -<a class="jxr_linenumber" name="394" href="#394">394</a> -<a class="jxr_linenumber" name="395" href="#395">395</a> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">abstract</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../org/apache/hadoop/hbase/HFilePerformanceEvaluation.html">ReadBenchmark</a> <strong class="jxr_keyword">extends</strong> <a href="../../../../org/apache/hadoop/hbase/HFilePerformanceEvaluation.html">RowOrientedBenchmark</a> { -<a class="jxr_linenumber" name="396" href="#396">396</a> -<a class="jxr_linenumber" name="397" href="#397">397</a> <strong class="jxr_keyword">protected</strong> HFile.Reader reader; -<a class="jxr_linenumber" name="398" href="#398">398</a> -<a class="jxr_linenumber" name="399" href="#399">399</a> <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/hadoop/hbase/HFilePerformanceEvaluation.html">ReadBenchmark</a>(Configuration conf, FileSystem fs, Path mf, -<a class="jxr_linenumber" name="400" href="#400">400</a> <strong class="jxr_keyword">int</strong> totalRows) { -<a class="jxr_linenumber" name="401" href="#401">401</a> <strong class="jxr_keyword">super</strong>(conf, fs, mf, totalRows); -<a class="jxr_linenumber" name="402" href="#402">402</a> } -<a class="jxr_linenumber" name="403" href="#403">403</a> -<a class="jxr_linenumber" name="404" href="#404">404</a> @Override -<a class="jxr_linenumber" name="405" href="#405">405</a> <strong class="jxr_keyword">void</strong> setUp() <strong class="jxr_keyword">throws</strong> Exception { -<a class="jxr_linenumber" name="406" href="#406">406</a> reader = HFile.createReader(<strong class="jxr_keyword">this</strong>.fs, <strong class="jxr_keyword">this</strong>.mf, <strong class="jxr_keyword">new</strong> CacheConfig(<strong class="jxr_keyword">this</strong>.conf), <strong class="jxr_keyword">this</strong>.conf); -<a class="jxr_linenumber" name="407" href="#407">407</a> <strong class="jxr_keyword">this</strong>.reader.loadFileInfo(); -<a class="jxr_linenumber" name="408" href="#408">408</a> } -<a class="jxr_linenumber" name="409" href="#409">409</a> -<a class="jxr_linenumber" name="410" href="#410">410</a> @Override -<a class="jxr_linenumber" name="411" href="#411">411</a> <strong class="jxr_keyword">void</strong> tearDown() <strong class="jxr_keyword">throws</strong> Exception { -<a class="jxr_linenumber" name="412" href="#412">412</a> reader.close(); -<a class="jxr_linenumber" name="413" href="#413">413</a> } -<a class="jxr_linenumber" name="414" href="#414">414</a> -<a class="jxr_linenumber" name="415" href="#415">415</a> } -<a class="jxr_linenumber" name="416" href="#416">416</a> -<a class="jxr_linenumber" name="417" href="#417">417</a> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../org/apache/hadoop/hbase/HFilePerformanceEvaluation.html">SequentialReadBenchmark</a> <strong class="jxr_keyword">extends</strong> <a href="../../../../org/apache/hadoop/hbase/HFilePerformanceEvaluation.html">ReadBenchmark</a> { -<a class="jxr_linenumber" name="418" href="#418">418</a> <strong class="jxr_keyword">private</strong> HFileScanner scanner; -<a class="jxr_linenumber" name="419" href="#419">419</a> -<a class="jxr_linenumber" name="420" href="#420">420</a> <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/hadoop/hbase/HFilePerformanceEvaluation.html">SequentialReadBenchmark</a>(Configuration conf, FileSystem fs, -<a class="jxr_linenumber" name="421" href="#421">421</a> Path mf, <strong class="jxr_keyword">int</strong> totalRows) { -<a class="jxr_linenumber" name="422" href="#422">422</a> <strong class="jxr_keyword">super</strong>(conf, fs, mf, totalRows); -<a class="jxr_linenumber" name="423" href="#423">423</a> } -<a class="jxr_linenumber" name="424" href="#424">424</a> -<a class="jxr_linenumber" name="425" href="#425">425</a> @Override -<a class="jxr_linenumber" name="426" href="#426">426</a> <strong class="jxr_keyword">void</strong> setUp() <strong class="jxr_keyword">throws</strong> Exception { -<a class="jxr_linenumber" name="427" href="#427">427</a> <strong class="jxr_keyword">super</strong>.setUp(); -<a class="jxr_linenumber" name="428" href="#428">428</a> <strong class="jxr_keyword">this</strong>.scanner = <strong class="jxr_keyword">this</strong>.reader.getScanner(false, false); -<a class="jxr_linenumber" name="429" href="#429">429</a> <strong class="jxr_keyword">this</strong>.scanner.seekTo(); -<a class="jxr_linenumber" name="430" href="#430">430</a> } -<a class="jxr_linenumber" name="431" href="#431">431</a> -<a class="jxr_linenumber" name="432" href="#432">432</a> @Override -<a class="jxr_linenumber" name="433" href="#433">433</a> <strong class="jxr_keyword">void</strong> doRow(<strong class="jxr_keyword">int</strong> i) <strong class="jxr_keyword">throws</strong> Exception { -<a class="jxr_linenumber" name="434" href="#434">434</a> <strong class="jxr_keyword">if</strong> (<strong class="jxr_keyword">this</strong>.scanner.next()) { -<a class="jxr_linenumber" name="435" href="#435">435</a> <em class="jxr_comment">// TODO: Fix. Make Scanner do Cells.</em> -<a class="jxr_linenumber" name="436" href="#436">436</a> Cell c = <strong class="jxr_keyword">this</strong>.scanner.getCell(); -<a class="jxr_linenumber" name="437" href="#437">437</a> PerformanceEvaluationCommons.assertKey(format(i + 1), c); -<a class="jxr_linenumber" name="438" href="#438">438</a> PerformanceEvaluationCommons.assertValueSize(c.getValueLength(), ROW_LENGTH); -<a class="jxr_linenumber" name="439" href="#439">439</a> } -<a class="jxr_linenumber" name="440" href="#440">440</a> } -<a class="jxr_linenumber" name="441" href="#441">441</a> -<a class="jxr_linenumber" name="442" href="#442">442</a> @Override -<a class="jxr_linenumber" name="443" href="#443">443</a> <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">int</strong> getReportingPeriod() { -<a class="jxr_linenumber" name="444" href="#444">444</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">this</strong>.totalRows; <em class="jxr_comment">// don't report progress</em> -<a class="jxr_linenumber" name="445" href="#445">445</a> } -<a class="jxr_linenumber" name="446" href="#446">446</a> -<a class="jxr_linenumber" name="447" href="#447">447</a> } -<a class="jxr_linenumber" name="448" href="#448">448</a> -<a class="jxr_linenumber" name="449" href="#449">449</a> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../org/apache/hadoop/hbase/HFilePerformanceEvaluation.html">UniformRandomReadBenchmark</a> <strong class="jxr_keyword">extends</strong> <a href="../../../../org/apache/hadoop/hbase/HFilePerformanceEvaluation.html">ReadBenchmark</a> { -<a class="jxr_linenumber" name="450" href="#450">450</a> -<a class="jxr_linenumber" name="451" href="#451">451</a> <strong class="jxr_keyword">private</strong> Random random = <strong class="jxr_keyword">new</strong> Random(); -<a class="jxr_linenumber" name="452" href="#452">452</a> -<a class="jxr_linenumber" name="453" href="#453">453</a> <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/hadoop/hbase/HFilePerformanceEvaluation.html">UniformRandomReadBenchmark</a>(Configuration conf, FileSystem fs, -<a class="jxr_linenumber" name="454" href="#454">454</a> Path mf, <strong class="jxr_keyword">int</strong> totalRows) { -<a class="jxr_linenumber" name="455" href="#455">455</a> <strong class="jxr_keyword">super</strong>(conf, fs, mf, totalRows); -<a class="jxr_linenumber" name="456" href="#456">456</a> } -<a class="jxr_linenumber" name="457" href="#457">457</a> -<a class="jxr_linenumber" name="458" href="#458">458</a> @Override -<a class="jxr_linenumber" name="459" href="#459">459</a> <strong class="jxr_keyword">void</strong> doRow(<strong class="jxr_keyword">int</strong> i) <strong class="jxr_keyword">throws</strong> Exception { -<a class="jxr_linenumber" name="460" href="#460">460</a> HFileScanner scanner = <strong class="jxr_keyword">this</strong>.reader.getScanner(false, <strong class="jxr_keyword">true</strong>); -<a class="jxr_linenumber" name="461" href="#461">461</a> byte [] b = getRandomRow(); -<a class="jxr_linenumber" name="462" href="#462">462</a> <strong class="jxr_keyword">if</strong> (scanner.seekTo(createCell(b)) < 0) { -<a class="jxr_linenumber" name="463" href="#463">463</a> LOG.info(<span class="jxr_string">"Not able to seekTo "</span> + <strong class="jxr_keyword">new</strong> String(b)); -<a class="jxr_linenumber" name="464" href="#464">464</a> <strong class="jxr_keyword">return</strong>; -<a class="jxr_linenumber" name="465" href="#465">465</a> } -<a class="jxr_linenumber" name="466" href="#466">466</a> <em class="jxr_comment">// TODO: Fix scanner so it does Cells</em> -<a class="jxr_linenumber" name="467" href="#467">467</a> Cell c = scanner.getCell(); -<a class="jxr_linenumber" name="468" href="#468">468</a> PerformanceEvaluationCommons.assertKey(b, c); -<a class="jxr_linenumber" name="469" href="#469">469</a> PerformanceEvaluationCommons.assertValueSize(c.getValueLength(), ROW_LENGTH); -<a class="jxr_linenumber" name="470" href="#470">470</a> } -<a class="jxr_linenumber" name="471" href="#471">471</a> -<a class="jxr_linenumber" name="472" href="#472">472</a> <strong class="jxr_keyword">private</strong> byte [] getRandomRow() { -<a class="jxr_linenumber" name="473" href="#473">473</a> <strong class="jxr_keyword">return</strong> format(random.nextInt(totalRows)); -<a class="jxr_linenumber" name="474" href="#474">474</a> } -<a class="jxr_linenumber" name="475" href="#475">475</a> } -<a class="jxr_linenumber" name="476" href="#476">476</a> -<a class="jxr_linenumber" name="477" href="#477">477</a> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../org/apache/hadoop/hbase/HFilePerformanceEvaluation.html">UniformRandomSmallScan</a> <strong class="jxr_keyword">extends</strong> <a href="../../../../org/apache/hadoop/hbase/HFilePerformanceEvaluation.html">ReadBenchmark</a> { -<a class="jxr_linenumber" name="478" href="#478">478</a> <strong class="jxr_keyword">private</strong> Random random = <strong class="jxr_keyword">new</strong> Random(); -<a class="jxr_linenumber" name="479" href="#479">479</a> -<a class="jxr_linenumber" name="480" href="#480">480</a> <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/hadoop/hbase/HFilePerformanceEvaluation.html">UniformRandomSmallScan</a>(Configuration conf, FileSystem fs, -<a class="jxr_linenumber" name="481" href="#481">481</a> Path mf, <strong class="jxr_keyword">int</strong> totalRows) { -<a class="jxr_linenumber" name="482" href="#482">482</a> <strong class="jxr_keyword">super</strong>(conf, fs, mf, totalRows/10); -<a class="jxr_linenumber" name="483" href="#483">483</a> } -<a class="jxr_linenumber" name="484" href="#484">484</a> -<a class="jxr_linenumber" name="485" href="#485">485</a> @Override -<a class="jxr_linenumber" name="486" href="#486">486</a> <strong class="jxr_keyword">void</strong> doRow(<strong class="jxr_keyword">int</strong> i) <strong class="jxr_keyword">throws</strong> Exception { -<a class="jxr_linenumber" name="487" href="#487">487</a> HFileScanner scanner = <strong class="jxr_keyword">this</strong>.reader.getScanner(false, false); -<a class="jxr_linenumber" name="488" href="#488">488</a> byte [] b = getRandomRow(); -<a class="jxr_linenumber" name="489" href="#489">489</a> <em class="jxr_comment">// System.out.println("Random row: " + new String(b));</em> -<a class="jxr_linenumber" name="490" href="#490">490</a> Cell c = createCell(b); -<a class="jxr_linenumber" name="491" href="#491">491</a> <strong class="jxr_keyword">if</strong> (scanner.seekTo(c) != 0) { -<a class="jxr_linenumber" name="492" href="#492">492</a> LOG.info(<span class="jxr_string">"Nonexistent row: "</span> + <strong class="jxr_keyword">new</strong> String(b)); -<a class="jxr_linenumber" name="493" href="#493">493</a> <strong class="jxr_keyword">return</strong>; -<a class="jxr_linenumber" name="494" href="#494">494</a> } -<a class="jxr_linenumber" name="495" href="#495">495</a> <em class="jxr_comment">// TODO: HFileScanner doesn't do Cells yet. Temporary fix.</em> -<a class="jxr_linenumber" name="496" href="#496">496</a> c = scanner.getCell(); -<a class="jxr_linenumber" name="497" href="#497">497</a> <em class="jxr_comment">// System.out.println("Found row: " +</em> -<a class="jxr_linenumber" name="498" href="#498">498</a> <em class="jxr_comment">// new String(c.getRowArray(), c.getRowOffset(), c.getRowLength()));</em> -<a class="jxr_linenumber" name="499" href="#499">499</a> PerformanceEvaluationCommons.assertKey(b, c); -<a class="jxr_linenumber" name="500" href="#500">500</a> <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> ii = 0; ii < 30; ii++) { -<a class="jxr_linenumber" name="501" href="#501">501</a> <strong class="jxr_keyword">if</strong> (!scanner.next()) { -<a class="jxr_linenumber" name="502" href="#502">502</a> LOG.info(<span class="jxr_string">"NOTHING FOLLOWS"</span>); -<a class="jxr_linenumber" name="503" href="#503">503</a> <strong class="jxr_keyword">return</strong>; -<a class="jxr_linenumber" name="504" href="#504">504</a> } -<a class="jxr_linenumber" name="505" href="#505">505</a> c = scanner.getCell(); -<a class="jxr_linenumber" name="506" href="#506">506</a> PerformanceEvaluationCommons.assertValueSize(c.getValueLength(), ROW_LENGTH); -<a class="jxr_linenumber" name="507" href="#507">507</a> } -<a class="jxr_linenumber" name="508" href="#508">508</a> } -<a class="jxr_linenumber" name="509" href="#509">509</a> -<a class="jxr_linenumber" name="510" href="#510">510</a> <strong class="jxr_keyword">private</strong> byte [] getRandomRow() { -<a class="jxr_linenumber" name="511" href="#511">511</a> <strong class="jxr_keyword">return</strong> format(random.nextInt(totalRows)); -<a class="jxr_linenumber" name="512" href="#512">512</a> } -<a class="jxr_linenumber" name="513" href="#513">513</a> } -<a class="jxr_linenumber" name="514" href="#514">514</a> -<a class="jxr_linenumber" name="515" href="#515">515</a> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../org/apache/hadoop/hbase/HFilePerformanceEvaluation.html">GaussianRandomReadBenchmark</a> <strong class="jxr_keyword">extends</strong> <a href="../../../../org/apache/hadoop/hbase/HFilePerformanceEvaluation.html">ReadBenchmark</a> { -<a class="jxr_linenumber" name="516" href="#516">516</a> -<a class="jxr_linenumber" name="517" href="#517">517</a> <strong class="jxr_keyword">private</strong> RandomData randomData = <strong class="jxr_keyword">new</strong> RandomDataImpl(); -<a class="jxr_linenumber" name="518" href="#518">518</a> -<a class="jxr_linenumber" name="519" href="#519">519</a> <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/hadoop/hbase/HFilePerformanceEvaluation.html">GaussianRandomReadBenchmark</a>(Configuration conf, FileSystem fs, -<a class="jxr_linenumber" name="520" href="#520">520</a> Path mf, <strong class="jxr_keyword">int</strong> totalRows) { -<a class="jxr_linenumber" name="521" href="#521">521</a> <strong class="jxr_keyword">super</strong>(conf, fs, mf, totalRows); -<a class="jxr_linenumber" name="522" href="#522">522</a> } -<a class="jxr_linenumber" name="523" href="#523">523</a> -<a class="jxr_linenumber" name="524" href="#524">524</a> @Override -<a class="jxr_linenumber" name="525" href="#525">525</a> <strong class="jxr_keyword">void</strong> doRow(<strong class="jxr_keyword">int</strong> i) <strong class="jxr_keyword">throws</strong> Exception { -<a class="jxr_linenumber" name="526" href="#526">526</a> HFileScanner scanner = <strong class="jxr_keyword">this</strong>.reader.getScanner(false, <strong class="jxr_keyword">true</strong>); -<a class="jxr_linenumber" name="527" href="#527">527</a> byte[] gaussianRandomRowBytes = getGaussianRandomRowBytes(); -<a class="jxr_linenumber" name="528" href="#528">528</a> scanner.seekTo(createCell(gaussianRandomRowBytes)); -<a class="jxr_linenumber" name="529" href="#529">529</a> <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> ii = 0; ii < 30; ii++) { -<a class="jxr_linenumber" name="530" href="#530">530</a> <strong class="jxr_keyword">if</strong> (!scanner.next()) { -<a class="jxr_linenumber" name="531" href="#531">531</a> LOG.info(<span class="jxr_string">"NOTHING FOLLOWS"</span>); -<a class="jxr_linenumber" name="532" href="#532">532</a> <strong class="jxr_keyword">return</strong>; -<a class="jxr_linenumber" name="533" href="#533">533</a> } -<a class="jxr_linenumber" name="534" href="#534">534</a> <em class="jxr_comment">// TODO: Fix. Make scanner do Cells.</em> -<a class="jxr_linenumber" name="535" href="#535">535</a> scanner.getCell(); -<a class="jxr_linenumber" name="536" href="#536">536</a> } -<a class="jxr_linenumber" name="537" href="#537">537</a> } -<a class="jxr_linenumber" name="538" href="#538">538</a> -<a class="jxr_linenumber" name="539" href="#539">539</a> <strong class="jxr_keyword">private</strong> byte [] getGaussianRandomRowBytes() { -<a class="jxr_linenumber" name="540" href="#540">540</a> <strong class="jxr_keyword">int</strong> r = (<strong class="jxr_keyword">int</strong>) randomData.nextGaussian((<strong class="jxr_keyword">double</strong>)totalRows / 2.0, -<a class="jxr_linenumber" name="541" href="#541">541</a> (<strong class="jxr_keyword">double</strong>)totalRows / 10.0); -<a class="jxr_linenumber" name="542" href="#542">542</a> <em class="jxr_comment">// make sure r falls into [0,totalRows)</em> -<a class="jxr_linenumber" name="543" href="#543">543</a> <strong class="jxr_keyword">return</strong> format(Math.min(totalRows, Math.max(r,0))); -<a class="jxr_linenumber" name="544" href="#544">544</a> } -<a class="jxr_linenumber" name="545" href="#545">545</a> } -<a class="jxr_linenumber" name="546" href="#546">546</a> -<a class="jxr_linenumber" name="547" href="#547">547</a> <em class="jxr_javadoccomment">/**</em> -<a class="jxr_linenumber" name="548" href="#548">548</a> <em class="jxr_javadoccomment"> * @param args</em> -<a class="jxr_linenumber" name="549" href="#549">549</a> <em class="jxr_javadoccomment"> * @throws Exception</em> -<a class="jxr_linenumber" name="550" href="#550">550</a> <em class="jxr_javadoccomment"> * @throws IOException</em> -<a class="jxr_linenumber" name="551" href="#551">551</a> <em class="jxr_javadoccomment"> */</em> -<a class="jxr_linenumber" name="552" href="#552">552</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">void</strong> main(String[] args) <strong class="jxr_keyword">throws</strong> Exception { -<a class="jxr_linenumber" name="553" href="#553">553</a> <strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/hadoop/hbase/HFilePerformanceEvaluation.html">HFilePerformanceEvaluation</a>().runBenchmarks(); -<a class="jxr_linenumber" name="554" href="#554">554</a> } -<a class="jxr_linenumber" name="555" href="#555">555</a> -<a class="jxr_linenumber" name="556" href="#556">556</a> <strong class="jxr_keyword">private</strong> String getCipherName(Configuration conf, String cipherName) { -<a class="jxr_linenumber" name="557" href="#557">557</a> <strong class="jxr_keyword">if</strong> (cipherName.equals(<span class="jxr_string">"aes"</span>)) { -<a class="jxr_linenumber" name="558" href="#558">558</a> String provider = conf.get(HConstants.CRYPTO_CIPHERPROVIDER_CONF_KEY); -<a class="jxr_linenumber" name="559" href="#559">559</a> <strong class="jxr_keyword">if</strong> (provider == <strong class="jxr_keyword">null</strong> || provider.equals(<span class="jxr_string">""</span>) -<a class="jxr_linenumber" name="560" href="#560">560</a> || provider.equals(DefaultCipherProvider.<strong class="jxr_keyword">class</strong>.getName())) { -<a class="jxr_linenumber" name="561" href="#561">561</a> <strong class="jxr_keyword">return</strong> <span class="jxr_string">"aes-default"</span>; -<a class="jxr_linenumber" name="562" href="#562">562</a> } <strong class="jxr_keyword">else</strong> <strong class="jxr_keyword">if</strong> (provider.equals(CryptoCipherProvider.<strong class="jxr_keyword">class</strong>.getName())) { -<a class="jxr_linenumber" name="563" href="#563">563</a> <strong class="jxr_keyword">return</strong> <span class="jxr_string">"aes-commons"</span>; -<a class="jxr_linenumber" name="564" href="#564">564</a> } -<a class="jxr_linenumber" name="565" href="#565">565</a> } -<a class="jxr_linenumber" name="566" href="#566">566</a> <strong class="jxr_keyword">return</strong> cipherName; -<a class="jxr_linenumber" name="567" href="#567">567</a> } -<a class="jxr_linenumber" name="568" href="#568">568</a> } -</pre> -<hr/><div id="footer">This page was automatically generated by <a href="http://maven.apache.org/";>Maven</a></div></body> -</html> -
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/7b604147/xref-test/org/apache/hadoop/hbase/HTestConst.html ---------------------------------------------------------------------- diff --git a/xref-test/org/apache/hadoop/hbase/HTestConst.html b/xref-test/org/apache/hadoop/hbase/HTestConst.html deleted file mode 100644 index 7a663bf..0000000 --- a/xref-test/org/apache/hadoop/hbase/HTestConst.html +++ /dev/null @@ -1,83 +0,0 @@ -<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd";> -<html xmlns="http://www.w3.org/1999/xhtml"; xml:lang="en" lang="en"> -<head> -<meta http-equiv="content-type" content="text/html; charset=UTF-8" /> -<title>HTestConst xref</title> -<link type="text/css" rel="stylesheet" href="../../../../stylesheet.css" /> -</head> -<body> -<div id="overview"><a href="../../../../../testdevapidocs/org/apache/hadoop/hbase/HTestConst.html">View Javadoc</a></div><pre> - -<a class="jxr_linenumber" name="1" href="#1">1</a> <em class="jxr_comment">/*</em> -<a class="jxr_linenumber" name="2" href="#2">2</a> <em class="jxr_comment"> * Licensed to the Apache Software Foundation (ASF) under one or more</em> -<a class="jxr_linenumber" name="3" href="#3">3</a> <em class="jxr_comment"> * contributor license agreements. See the NOTICE file distributed with this</em> -<a class="jxr_linenumber" name="4" href="#4">4</a> <em class="jxr_comment"> * work for additional information regarding copyright ownership. The ASF</em> -<a class="jxr_linenumber" name="5" href="#5">5</a> <em class="jxr_comment"> * licenses this file to you under the Apache License, Version 2.0 (the</em> -<a class="jxr_linenumber" name="6" href="#6">6</a> <em class="jxr_comment"> * "License"); you may not use this file except in compliance with the License.</em> -<a class="jxr_linenumber" name="7" href="#7">7</a> <em class="jxr_comment"> * You may obtain a copy of the License at</em> -<a class="jxr_linenumber" name="8" href="#8">8</a> <em class="jxr_comment"> *</em> -<a class="jxr_linenumber" name="9" href="#9">9</a> <em class="jxr_comment"> * <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="10" href="#10">10</a> <em class="jxr_comment"> *</em> -<a class="jxr_linenumber" name="11" href="#11">11</a> <em class="jxr_comment"> * Unless required by applicable law or agreed to in writing, software</em> -<a class="jxr_linenumber" name="12" href="#12">12</a> <em class="jxr_comment"> * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT</em> -<a class="jxr_linenumber" name="13" href="#13">13</a> <em class="jxr_comment"> * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the</em> -<a class="jxr_linenumber" name="14" href="#14">14</a> <em class="jxr_comment"> * License for the specific language governing permissions and limitations</em> -<a class="jxr_linenumber" name="15" href="#15">15</a> <em class="jxr_comment"> * under the License.</em> -<a class="jxr_linenumber" name="16" href="#16">16</a> <em class="jxr_comment"> */</em> -<a class="jxr_linenumber" name="17" href="#17">17</a> <strong class="jxr_keyword">package</strong> org.apache.hadoop.hbase; -<a class="jxr_linenumber" name="18" href="#18">18</a> -<a class="jxr_linenumber" name="19" href="#19">19</a> <strong class="jxr_keyword">import</strong> java.util.Arrays; -<a class="jxr_linenumber" name="20" href="#20">20</a> <strong class="jxr_keyword">import</strong> java.util.HashSet; -<a class="jxr_linenumber" name="21" href="#21">21</a> <strong class="jxr_keyword">import</strong> java.util.Set; -<a class="jxr_linenumber" name="22" href="#22">22</a> <strong class="jxr_keyword">import</strong> java.util.Collections; -<a class="jxr_linenumber" name="23" href="#23">23</a> -<a class="jxr_linenumber" name="24" href="#24">24</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.util.Bytes; -<a class="jxr_linenumber" name="25" href="#25">25</a> -<a class="jxr_linenumber" name="26" href="#26">26</a> <em class="jxr_javadoccomment">/**</em> -<a class="jxr_linenumber" name="27" href="#27">27</a> <em class="jxr_javadoccomment"> * Similar to {@link HConstants} but for tests. Also provides some simple</em> -<a class="jxr_linenumber" name="28" href="#28">28</a> <em class="jxr_javadoccomment"> * static utility functions to generate test data.</em> -<a class="jxr_linenumber" name="29" href="#29">29</a> <em class="jxr_javadoccomment"> */</em> -<a class="jxr_linenumber" name="30" href="#30">30</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../org/apache/hadoop/hbase/HTestConst.html">HTestConst</a> { -<a class="jxr_linenumber" name="31" href="#31">31</a> -<a class="jxr_linenumber" name="32" href="#32">32</a> <strong class="jxr_keyword">private</strong> <a href="../../../../org/apache/hadoop/hbase/HTestConst.html">HTestConst</a>() { -<a class="jxr_linenumber" name="33" href="#33">33</a> } -<a class="jxr_linenumber" name="34" href="#34">34</a> -<a class="jxr_linenumber" name="35" href="#35">35</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String DEFAULT_TABLE_STR = <span class="jxr_string">"MyTestTable"</span>; -<a class="jxr_linenumber" name="36" href="#36">36</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> byte[] DEFAULT_TABLE_BYTES = Bytes.toBytes(DEFAULT_TABLE_STR); -<a class="jxr_linenumber" name="37" href="#37">37</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> TableName DEFAULT_TABLE = -<a class="jxr_linenumber" name="38" href="#38">38</a> TableName.valueOf(DEFAULT_TABLE_BYTES); -<a class="jxr_linenumber" name="39" href="#39">39</a> -<a class="jxr_linenumber" name="40" href="#40">40</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String DEFAULT_CF_STR = <span class="jxr_string">"MyDefaultCF"</span>; -<a class="jxr_linenumber" name="41" href="#41">41</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> byte[] DEFAULT_CF_BYTES = Bytes.toBytes(DEFAULT_CF_STR); -<a class="jxr_linenumber" name="42" href="#42">42</a> -<a class="jxr_linenumber" name="43" href="#43">43</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> Set<String> DEFAULT_CF_STR_SET = -<a class="jxr_linenumber" name="44" href="#44">44</a> Collections.unmodifiableSet(<strong class="jxr_keyword">new</strong> HashSet<String>( -<a class="jxr_linenumber" name="45" href="#45">45</a> Arrays.asList(<strong class="jxr_keyword">new</strong> String[] { DEFAULT_CF_STR }))); -<a class="jxr_linenumber" name="46" href="#46">46</a> -<a class="jxr_linenumber" name="47" href="#47">47</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String DEFAULT_ROW_STR = <span class="jxr_string">"MyTestRow"</span>; -<a class="jxr_linenumber" name="48" href="#48">48</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> byte[] DEFAULT_ROW_BYTES = Bytes.toBytes(DEFAULT_ROW_STR); -<a class="jxr_linenumber" name="49" href="#49">49</a> -<a class="jxr_linenumber" name="50" href="#50">50</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String DEFAULT_QUALIFIER_STR = <span class="jxr_string">"MyColumnQualifier"</span>; -<a class="jxr_linenumber" name="51" href="#51">51</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> byte[] DEFAULT_QUALIFIER_BYTES = Bytes.toBytes(DEFAULT_QUALIFIER_STR); -<a class="jxr_linenumber" name="52" href="#52">52</a> -<a class="jxr_linenumber" name="53" href="#53">53</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> String DEFAULT_VALUE_STR = <span class="jxr_string">"MyTestValue"</span>; -<a class="jxr_linenumber" name="54" href="#54">54</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> byte[] DEFAULT_VALUE_BYTES = Bytes.toBytes(DEFAULT_VALUE_STR); -<a class="jxr_linenumber" name="55" href="#55">55</a> -<a class="jxr_linenumber" name="56" href="#56">56</a> <em class="jxr_javadoccomment">/**</em> -<a class="jxr_linenumber" name="57" href="#57">57</a> <em class="jxr_javadoccomment"> * Generate the given number of unique byte sequences by appending numeric</em> -<a class="jxr_linenumber" name="58" href="#58">58</a> <em class="jxr_javadoccomment"> * suffixes (ASCII representations of decimal numbers).</em> -<a class="jxr_linenumber" name="59" href="#59">59</a> <em class="jxr_javadoccomment"> */</em> -<a class="jxr_linenumber" name="60" href="#60">60</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> byte[][] makeNAscii(byte[] base, <strong class="jxr_keyword">int</strong> n) { -<a class="jxr_linenumber" name="61" href="#61">61</a> byte [][] ret = <strong class="jxr_keyword">new</strong> byte[n][]; -<a class="jxr_linenumber" name="62" href="#62">62</a> <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i = 0; i < n; i++) { -<a class="jxr_linenumber" name="63" href="#63">63</a> byte[] tail = Bytes.toBytes(Integer.toString(i)); -<a class="jxr_linenumber" name="64" href="#64">64</a> ret[i] = Bytes.add(base, tail); -<a class="jxr_linenumber" name="65" href="#65">65</a> } -<a class="jxr_linenumber" name="66" href="#66">66</a> <strong class="jxr_keyword">return</strong> ret; -<a class="jxr_linenumber" name="67" href="#67">67</a> } -<a class="jxr_linenumber" name="68" href="#68">68</a> -<a class="jxr_linenumber" name="69" href="#69">69</a> } -</pre> -<hr/><div id="footer">This page was automatically generated by <a href="http://maven.apache.org/";>Maven</a></div></body> -</html> - http://git-wip-us.apache.org/repos/asf/hbase-site/blob/7b604147/xref-test/org/apache/hadoop/hbase/HadoopShims.html ---------------------------------------------------------------------- diff --git a/xref-test/org/apache/hadoop/hbase/HadoopShims.html b/xref-test/org/apache/hadoop/hbase/HadoopShims.html deleted file mode 100644 index 04c31dc..0000000 --- a/xref-test/org/apache/hadoop/hbase/HadoopShims.html +++ /dev/null @@ -1,51 +0,0 @@ -<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd";> -<html xmlns="http://www.w3.org/1999/xhtml"; xml:lang="en" lang="en"> -<head> -<meta http-equiv="content-type" content="text/html; charset=UTF-8" /> -<title>HadoopShims xref</title> -<link type="text/css" rel="stylesheet" href="../../../../stylesheet.css" /> -</head> -<body> -<div id="overview"><a href="../../../../../testdevapidocs/org/apache/hadoop/hbase/HadoopShims.html">View Javadoc</a></div><pre> - -<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"> * Licensed to the Apache Software Foundation (ASF) under one</em> -<a class="jxr_linenumber" name="3" href="#3">3</a> <em class="jxr_javadoccomment"> * or more contributor license agreements. See the NOTICE file</em> -<a class="jxr_linenumber" name="4" href="#4">4</a> <em class="jxr_javadoccomment"> * distributed with this work for additional information</em> -<a class="jxr_linenumber" name="5" href="#5">5</a> <em class="jxr_javadoccomment"> * regarding copyright ownership. The ASF licenses this file</em> -<a class="jxr_linenumber" name="6" href="#6">6</a> <em class="jxr_javadoccomment"> * to you under the Apache License, Version 2.0 (the</em> -<a class="jxr_linenumber" name="7" href="#7">7</a> <em class="jxr_javadoccomment"> * "License"); you may not use this file except in compliance</em> -<a class="jxr_linenumber" name="8" href="#8">8</a> <em class="jxr_javadoccomment"> * with the License. You may obtain a copy of the License at</em> -<a class="jxr_linenumber" name="9" href="#9">9</a> <em class="jxr_javadoccomment"> *</em> -<a class="jxr_linenumber" name="10" href="#10">10</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="11" href="#11">11</a> <em class="jxr_javadoccomment"> *</em> -<a class="jxr_linenumber" name="12" href="#12">12</a> <em class="jxr_javadoccomment"> * Unless required by applicable law or agreed to in writing, software</em> -<a class="jxr_linenumber" name="13" href="#13">13</a> <em class="jxr_javadoccomment"> * distributed under the License is distributed on an "AS IS" BASIS,</em> -<a class="jxr_linenumber" name="14" href="#14">14</a> <em class="jxr_javadoccomment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</em> -<a class="jxr_linenumber" name="15" href="#15">15</a> <em class="jxr_javadoccomment"> * See the License for the specific language governing permissions and</em> -<a class="jxr_linenumber" name="16" href="#16">16</a> <em class="jxr_javadoccomment"> * limitations under the License.</em> -<a class="jxr_linenumber" name="17" href="#17">17</a> <em class="jxr_javadoccomment"> */</em> -<a class="jxr_linenumber" name="18" href="#18">18</a> -<a class="jxr_linenumber" name="19" href="#19">19</a> <strong class="jxr_keyword">package</strong> org.apache.hadoop.hbase; -<a class="jxr_linenumber" name="20" href="#20">20</a> -<a class="jxr_linenumber" name="21" href="#21">21</a> -<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> <em class="jxr_javadoccomment"> * A compatibility shim layer for interacting with different versions of Hadoop.</em> -<a class="jxr_linenumber" name="24" href="#24">24</a> <em class="jxr_javadoccomment"> */</em> -<a class="jxr_linenumber" name="25" href="#25">25</a> <em class="jxr_comment">//NOTE: we can move this under src/main if main code wants to use this shim layer</em> -<a class="jxr_linenumber" name="26" href="#26">26</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">interface</strong> <a href="../../../../org/apache/hadoop/hbase/HadoopShims.html">HadoopShims</a> { -<a class="jxr_linenumber" name="27" href="#27">27</a> -<a class="jxr_linenumber" name="28" href="#28">28</a> <em class="jxr_javadoccomment">/**</em> -<a class="jxr_linenumber" name="29" href="#29">29</a> <em class="jxr_javadoccomment"> * Returns a TaskAttemptContext instance created from the given parameters.</em> -<a class="jxr_linenumber" name="30" href="#30">30</a> <em class="jxr_javadoccomment"> * @param job an instance of o.a.h.mapreduce.Job</em> -<a class="jxr_linenumber" name="31" href="#31">31</a> <em class="jxr_javadoccomment"> * @param taskId an identifier for the task attempt id. Should be parsable by</em> -<a class="jxr_linenumber" name="32" href="#32">32</a> <em class="jxr_javadoccomment"> * TaskAttemptId.forName()</em> -<a class="jxr_linenumber" name="33" href="#33">33</a> <em class="jxr_javadoccomment"> * @return a concrete TaskAttemptContext instance of o.a.h.mapreduce.TaskAttemptContext</em> -<a class="jxr_linenumber" name="34" href="#34">34</a> <em class="jxr_javadoccomment"> */</em> -<a class="jxr_linenumber" name="35" href="#35">35</a> <T,J> T createTestTaskAttemptContext(<strong class="jxr_keyword">final</strong> J job, <strong class="jxr_keyword">final</strong> String taskId); -<a class="jxr_linenumber" name="36" href="#36">36</a> -<a class="jxr_linenumber" name="37" href="#37">37</a> } -</pre> -<hr/><div id="footer">This page was automatically generated by <a href="http://maven.apache.org/";>Maven</a></div></body> -</html> -
