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Posted to commits@omid.apache.org by oh...@apache.org on 2018/09/20 07:48:27 UTC
[42/51] [partial] incubator-omid-site git commit: [wagon-git] commit
to branch asf-site 9/20/18 10:47 AM
http://git-wip-us.apache.org/repos/asf/incubator-omid-site/blob/6826ad03/xref-test/org/apache/omid/transaction/TestCheckpoint.html
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+<meta http-equiv="content-type" content="text/html; charset=UTF-8" />
+<title>TestCheckpoint xref</title>
+<link type="text/css" rel="stylesheet" href="../../../../stylesheet.css" />
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+<body>
+<div id="overview"><a href="../../../../../../target/site/testapidocs/org/apache/omid/transaction/TestCheckpoint.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</em>
+<a class="jxr_linenumber" name="3" href="#3">3</a> <em class="jxr_comment"> * or more contributor license agreements. See the NOTICE file</em>
+<a class="jxr_linenumber" name="4" href="#4">4</a> <em class="jxr_comment"> * distributed with this work for additional information</em>
+<a class="jxr_linenumber" name="5" href="#5">5</a> <em class="jxr_comment"> * regarding copyright ownership. The ASF licenses this file</em>
+<a class="jxr_linenumber" name="6" href="#6">6</a> <em class="jxr_comment"> * to you under the Apache License, Version 2.0 (the</em>
+<a class="jxr_linenumber" name="7" href="#7">7</a> <em class="jxr_comment"> * "License"); you may not use this file except in compliance</em>
+<a class="jxr_linenumber" name="8" href="#8">8</a> <em class="jxr_comment"> * 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_comment"> *</em>
+<a class="jxr_linenumber" name="10" href="#10">10</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="11" href="#11">11</a> <em class="jxr_comment"> *</em>
+<a class="jxr_linenumber" name="12" href="#12">12</a> <em class="jxr_comment"> * 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_comment"> * 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_comment"> * 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_comment"> * See the License for the specific language governing permissions and</em>
+<a class="jxr_linenumber" name="16" href="#16">16</a> <em class="jxr_comment"> * limitations under the License.</em>
+<a class="jxr_linenumber" name="17" href="#17">17</a> <em class="jxr_comment"> */</em>
+<a class="jxr_linenumber" name="18" href="#18">18</a> <strong class="jxr_keyword">package</strong> org.apache.omid.transaction;
+<a class="jxr_linenumber" name="19" href="#19">19</a>
+<a class="jxr_linenumber" name="20" href="#20">20</a> <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.testng.Assert.assertTrue;
+<a class="jxr_linenumber" name="21" href="#21">21</a>
+<a class="jxr_linenumber" name="22" href="#22">22</a> <strong class="jxr_keyword">import</strong> java.util.List;
+<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.Cell;
+<a class="jxr_linenumber" name="25" href="#25">25</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.CellUtil;
+<a class="jxr_linenumber" name="26" href="#26">26</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.client.Delete;
+<a class="jxr_linenumber" name="27" href="#27">27</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.client.Get;
+<a class="jxr_linenumber" name="28" href="#28">28</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.client.Put;
+<a class="jxr_linenumber" name="29" href="#29">29</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.client.Result;
+<a class="jxr_linenumber" name="30" href="#30">30</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.util.Bytes;
+<a class="jxr_linenumber" name="31" href="#31">31</a> <strong class="jxr_keyword">import</strong> org.apache.omid.transaction.AbstractTransaction.VisibilityLevel;
+<a class="jxr_linenumber" name="32" href="#32">32</a> <strong class="jxr_keyword">import</strong> org.junit.Assert;
+<a class="jxr_linenumber" name="33" href="#33">33</a> <strong class="jxr_keyword">import</strong> org.slf4j.Logger;
+<a class="jxr_linenumber" name="34" href="#34">34</a> <strong class="jxr_keyword">import</strong> org.slf4j.LoggerFactory;
+<a class="jxr_linenumber" name="35" href="#35">35</a> <strong class="jxr_keyword">import</strong> org.testng.ITestContext;
+<a class="jxr_linenumber" name="36" href="#36">36</a> <strong class="jxr_keyword">import</strong> org.testng.annotations.Test;
+<a class="jxr_linenumber" name="37" href="#37">37</a>
+<a class="jxr_linenumber" name="38" href="#38">38</a> @Test(groups = <span class="jxr_string">"sharedHBase"</span>)
+<a class="jxr_linenumber" name="39" href="#39">39</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../org/apache/omid/transaction/TestCheckpoint.html">TestCheckpoint</a> <strong class="jxr_keyword">extends</strong> <a href="../../../../org/apache/omid/transaction/OmidTestBase.html">OmidTestBase</a> {
+<a class="jxr_linenumber" name="40" href="#40">40</a>
+<a class="jxr_linenumber" name="41" href="#41">41</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> Logger LOG = LoggerFactory.getLogger(TestCheckpoint.<strong class="jxr_keyword">class</strong>);
+<a class="jxr_linenumber" name="42" href="#42">42</a>
+<a class="jxr_linenumber" name="43" href="#43">43</a> <strong class="jxr_keyword">private</strong> HBaseTransaction enforceHBaseTransactionAsParam(Transaction tx) {
+<a class="jxr_linenumber" name="44" href="#44">44</a> <strong class="jxr_keyword">if</strong> (tx instanceof HBaseTransaction) {
+<a class="jxr_linenumber" name="45" href="#45">45</a> <strong class="jxr_keyword">return</strong> (HBaseTransaction) tx;
+<a class="jxr_linenumber" name="46" href="#46">46</a> } <strong class="jxr_keyword">else</strong> {
+<a class="jxr_linenumber" name="47" href="#47">47</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> IllegalArgumentException(
+<a class="jxr_linenumber" name="48" href="#48">48</a> String.format(<span class="jxr_string">"The transaction object passed %s is not an instance of HBaseTransaction"</span>,
+<a class="jxr_linenumber" name="49" href="#49">49</a> tx.getClass().getName()));
+<a class="jxr_linenumber" name="50" href="#50">50</a> }
+<a class="jxr_linenumber" name="51" href="#51">51</a> }
+<a class="jxr_linenumber" name="52" href="#52">52</a>
+<a class="jxr_linenumber" name="53" href="#53">53</a> @Test(timeOut = 30_000)
+<a class="jxr_linenumber" name="54" href="#54">54</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testFewCheckPoints(ITestContext context) <strong class="jxr_keyword">throws</strong> Exception {
+<a class="jxr_linenumber" name="55" href="#55">55</a>
+<a class="jxr_linenumber" name="56" href="#56">56</a> TransactionManager tm = newTransactionManager(context);
+<a class="jxr_linenumber" name="57" href="#57">57</a> TTable tt = <strong class="jxr_keyword">new</strong> TTable(connection, TEST_TABLE);
+<a class="jxr_linenumber" name="58" href="#58">58</a>
+<a class="jxr_linenumber" name="59" href="#59">59</a> byte[] rowName1 = Bytes.toBytes(<span class="jxr_string">"row1"</span>);
+<a class="jxr_linenumber" name="60" href="#60">60</a> byte[] famName1 = Bytes.toBytes(TEST_FAMILY);
+<a class="jxr_linenumber" name="61" href="#61">61</a> byte[] colName1 = Bytes.toBytes(<span class="jxr_string">"col1"</span>);
+<a class="jxr_linenumber" name="62" href="#62">62</a> byte[] dataValue1 = Bytes.toBytes(<span class="jxr_string">"testWrite-1"</span>);
+<a class="jxr_linenumber" name="63" href="#63">63</a> byte[] dataValue2 = Bytes.toBytes(<span class="jxr_string">"testWrite-2"</span>);
+<a class="jxr_linenumber" name="64" href="#64">64</a> byte[] dataValue3 = Bytes.toBytes(<span class="jxr_string">"testWrite-3"</span>);
+<a class="jxr_linenumber" name="65" href="#65">65</a>
+<a class="jxr_linenumber" name="66" href="#66">66</a> Transaction tx1 = tm.begin();
+<a class="jxr_linenumber" name="67" href="#67">67</a>
+<a class="jxr_linenumber" name="68" href="#68">68</a> HBaseTransaction hbaseTx1 = enforceHBaseTransactionAsParam(tx1);
+<a class="jxr_linenumber" name="69" href="#69">69</a>
+<a class="jxr_linenumber" name="70" href="#70">70</a> Put row1 = <strong class="jxr_keyword">new</strong> Put(rowName1);
+<a class="jxr_linenumber" name="71" href="#71">71</a> row1.addColumn(famName1, colName1, dataValue1);
+<a class="jxr_linenumber" name="72" href="#72">72</a> tt.put(tx1, row1);
+<a class="jxr_linenumber" name="73" href="#73">73</a>
+<a class="jxr_linenumber" name="74" href="#74">74</a> Get g = <strong class="jxr_keyword">new</strong> Get(rowName1).setMaxVersions(1);
+<a class="jxr_linenumber" name="75" href="#75">75</a>
+<a class="jxr_linenumber" name="76" href="#76">76</a> Result r = tt.get(tx1, g);
+<a class="jxr_linenumber" name="77" href="#77">77</a> assertTrue(Bytes.equals(dataValue1, r.getValue(famName1, colName1)),
+<a class="jxr_linenumber" name="78" href="#78">78</a> <span class="jxr_string">"Unexpected value for SI read "</span> + tx1 + <span class="jxr_string">": "</span> + Bytes.toString(r.getValue(famName1, colName1)));
+<a class="jxr_linenumber" name="79" href="#79">79</a>
+<a class="jxr_linenumber" name="80" href="#80">80</a> hbaseTx1.checkpoint();
+<a class="jxr_linenumber" name="81" href="#81">81</a>
+<a class="jxr_linenumber" name="82" href="#82">82</a> row1 = <strong class="jxr_keyword">new</strong> Put(rowName1);
+<a class="jxr_linenumber" name="83" href="#83">83</a> row1.addColumn(famName1, colName1, dataValue2);
+<a class="jxr_linenumber" name="84" href="#84">84</a> tt.put(tx1, row1);
+<a class="jxr_linenumber" name="85" href="#85">85</a>
+<a class="jxr_linenumber" name="86" href="#86">86</a> r = tt.get(tx1, g);
+<a class="jxr_linenumber" name="87" href="#87">87</a> assertTrue(Bytes.equals(dataValue1, r.getValue(famName1, colName1)),
+<a class="jxr_linenumber" name="88" href="#88">88</a> <span class="jxr_string">"Unexpected value for SI read "</span> + tx1 + <span class="jxr_string">": "</span> + Bytes.toString(r.getValue(famName1, colName1)));
+<a class="jxr_linenumber" name="89" href="#89">89</a>
+<a class="jxr_linenumber" name="90" href="#90">90</a> hbaseTx1.setVisibilityLevel(VisibilityLevel.SNAPSHOT);
+<a class="jxr_linenumber" name="91" href="#91">91</a>
+<a class="jxr_linenumber" name="92" href="#92">92</a> r = tt.get(tx1, g);
+<a class="jxr_linenumber" name="93" href="#93">93</a> assertTrue(Bytes.equals(dataValue2, r.getValue(famName1, colName1)),
+<a class="jxr_linenumber" name="94" href="#94">94</a> <span class="jxr_string">"Unexpected value for SI read "</span> + tx1 + <span class="jxr_string">": "</span> + Bytes.toString(r.getValue(famName1, colName1)));
+<a class="jxr_linenumber" name="95" href="#95">95</a>
+<a class="jxr_linenumber" name="96" href="#96">96</a> hbaseTx1.checkpoint();
+<a class="jxr_linenumber" name="97" href="#97">97</a>
+<a class="jxr_linenumber" name="98" href="#98">98</a> row1 = <strong class="jxr_keyword">new</strong> Put(rowName1);
+<a class="jxr_linenumber" name="99" href="#99">99</a> row1.addColumn(famName1, colName1, dataValue3);
+<a class="jxr_linenumber" name="100" href="#100">100</a> tt.put(tx1, row1);
+<a class="jxr_linenumber" name="101" href="#101">101</a>
+<a class="jxr_linenumber" name="102" href="#102">102</a> r = tt.get(tx1, g);
+<a class="jxr_linenumber" name="103" href="#103">103</a> assertTrue(Bytes.equals(dataValue2, r.getValue(famName1, colName1)),
+<a class="jxr_linenumber" name="104" href="#104">104</a> <span class="jxr_string">"Unexpected value for SI read "</span> + tx1 + <span class="jxr_string">": "</span> + Bytes.toString(r.getValue(famName1, colName1)));
+<a class="jxr_linenumber" name="105" href="#105">105</a>
+<a class="jxr_linenumber" name="106" href="#106">106</a> hbaseTx1.checkpoint();
+<a class="jxr_linenumber" name="107" href="#107">107</a>
+<a class="jxr_linenumber" name="108" href="#108">108</a> r = tt.get(tx1, g);
+<a class="jxr_linenumber" name="109" href="#109">109</a> assertTrue(Bytes.equals(dataValue3, r.getValue(famName1, colName1)),
+<a class="jxr_linenumber" name="110" href="#110">110</a> <span class="jxr_string">"Unexpected value for SI read "</span> + tx1 + <span class="jxr_string">": "</span> + Bytes.toString(r.getValue(famName1, colName1)));
+<a class="jxr_linenumber" name="111" href="#111">111</a>
+<a class="jxr_linenumber" name="112" href="#112">112</a> hbaseTx1.setVisibilityLevel(VisibilityLevel.SNAPSHOT_ALL);
+<a class="jxr_linenumber" name="113" href="#113">113</a>
+<a class="jxr_linenumber" name="114" href="#114">114</a> r = tt.get(tx1, g);
+<a class="jxr_linenumber" name="115" href="#115">115</a>
+<a class="jxr_linenumber" name="116" href="#116">116</a> assertTrue(r.size() == 3, <span class="jxr_string">"Expected 3 results and found "</span> + r.size());
+<a class="jxr_linenumber" name="117" href="#117">117</a>
+<a class="jxr_linenumber" name="118" href="#118">118</a> List<Cell> cells = r.getColumnCells(famName1, colName1);
+<a class="jxr_linenumber" name="119" href="#119">119</a> assertTrue(Bytes.equals(dataValue3, CellUtil.cloneValue(cells.get(0))),
+<a class="jxr_linenumber" name="120" href="#120">120</a> <span class="jxr_string">"Unexpected value for SI read "</span> + tx1 + <span class="jxr_string">": "</span> + Bytes.toString(r.getValue(famName1, colName1)));
+<a class="jxr_linenumber" name="121" href="#121">121</a>
+<a class="jxr_linenumber" name="122" href="#122">122</a> assertTrue(Bytes.equals(dataValue2, CellUtil.cloneValue(cells.get(1))),
+<a class="jxr_linenumber" name="123" href="#123">123</a> <span class="jxr_string">"Unexpected value for SI read "</span> + tx1 + <span class="jxr_string">": "</span> + Bytes.toString(r.getValue(famName1, colName1)));
+<a class="jxr_linenumber" name="124" href="#124">124</a>
+<a class="jxr_linenumber" name="125" href="#125">125</a> assertTrue(Bytes.equals(dataValue1, CellUtil.cloneValue(cells.get(2))),
+<a class="jxr_linenumber" name="126" href="#126">126</a> <span class="jxr_string">"Unexpected value for SI read "</span> + tx1 + <span class="jxr_string">": "</span> + Bytes.toString(r.getValue(famName1, colName1)));
+<a class="jxr_linenumber" name="127" href="#127">127</a>
+<a class="jxr_linenumber" name="128" href="#128">128</a> tt.close();
+<a class="jxr_linenumber" name="129" href="#129">129</a> }
+<a class="jxr_linenumber" name="130" href="#130">130</a>
+<a class="jxr_linenumber" name="131" href="#131">131</a> @Test(timeOut = 30_000)
+<a class="jxr_linenumber" name="132" href="#132">132</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testSNAPSHOT(ITestContext context) <strong class="jxr_keyword">throws</strong> Exception {
+<a class="jxr_linenumber" name="133" href="#133">133</a> TransactionManager tm = newTransactionManager(context);
+<a class="jxr_linenumber" name="134" href="#134">134</a> TTable tt = <strong class="jxr_keyword">new</strong> TTable(connection, TEST_TABLE);
+<a class="jxr_linenumber" name="135" href="#135">135</a>
+<a class="jxr_linenumber" name="136" href="#136">136</a> byte[] rowName1 = Bytes.toBytes(<span class="jxr_string">"row1"</span>);
+<a class="jxr_linenumber" name="137" href="#137">137</a> byte[] famName1 = Bytes.toBytes(TEST_FAMILY);
+<a class="jxr_linenumber" name="138" href="#138">138</a> byte[] colName1 = Bytes.toBytes(<span class="jxr_string">"col1"</span>);
+<a class="jxr_linenumber" name="139" href="#139">139</a> byte[] dataValue0 = Bytes.toBytes(<span class="jxr_string">"testWrite-0"</span>);
+<a class="jxr_linenumber" name="140" href="#140">140</a> byte[] dataValue1 = Bytes.toBytes(<span class="jxr_string">"testWrite-1"</span>);
+<a class="jxr_linenumber" name="141" href="#141">141</a> byte[] dataValue2 = Bytes.toBytes(<span class="jxr_string">"testWrite-2"</span>);
+<a class="jxr_linenumber" name="142" href="#142">142</a>
+<a class="jxr_linenumber" name="143" href="#143">143</a> Transaction tx1 = tm.begin();
+<a class="jxr_linenumber" name="144" href="#144">144</a>
+<a class="jxr_linenumber" name="145" href="#145">145</a> Put row1 = <strong class="jxr_keyword">new</strong> Put(rowName1);
+<a class="jxr_linenumber" name="146" href="#146">146</a> row1.addColumn(famName1, colName1, dataValue0);
+<a class="jxr_linenumber" name="147" href="#147">147</a> tt.put(tx1, row1);
+<a class="jxr_linenumber" name="148" href="#148">148</a>
+<a class="jxr_linenumber" name="149" href="#149">149</a> tm.commit(tx1);
+<a class="jxr_linenumber" name="150" href="#150">150</a>
+<a class="jxr_linenumber" name="151" href="#151">151</a> tx1 = tm.begin();
+<a class="jxr_linenumber" name="152" href="#152">152</a>
+<a class="jxr_linenumber" name="153" href="#153">153</a> HBaseTransaction hbaseTx1 = enforceHBaseTransactionAsParam(tx1);
+<a class="jxr_linenumber" name="154" href="#154">154</a>
+<a class="jxr_linenumber" name="155" href="#155">155</a> Get g = <strong class="jxr_keyword">new</strong> Get(rowName1).setMaxVersions(1);
+<a class="jxr_linenumber" name="156" href="#156">156</a>
+<a class="jxr_linenumber" name="157" href="#157">157</a> Result r = tt.get(tx1, g);
+<a class="jxr_linenumber" name="158" href="#158">158</a> assertTrue(Bytes.equals(dataValue0, r.getValue(famName1, colName1)),
+<a class="jxr_linenumber" name="159" href="#159">159</a> <span class="jxr_string">"Unexpected value for SI read "</span> + tx1 + <span class="jxr_string">": "</span> + Bytes.toString(r.getValue(famName1, colName1)));
+<a class="jxr_linenumber" name="160" href="#160">160</a>
+<a class="jxr_linenumber" name="161" href="#161">161</a> row1 = <strong class="jxr_keyword">new</strong> Put(rowName1);
+<a class="jxr_linenumber" name="162" href="#162">162</a> row1.addColumn(famName1, colName1, dataValue1);
+<a class="jxr_linenumber" name="163" href="#163">163</a> tt.put(tx1, row1);
+<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> r = tt.get(tx1, g);
+<a class="jxr_linenumber" name="167" href="#167">167</a> assertTrue(Bytes.equals(dataValue1, r.getValue(famName1, colName1)),
+<a class="jxr_linenumber" name="168" href="#168">168</a> <span class="jxr_string">"Unexpected value for SI read "</span> + tx1 + <span class="jxr_string">": "</span> + Bytes.toString(r.getValue(famName1, colName1)));
+<a class="jxr_linenumber" name="169" href="#169">169</a>
+<a class="jxr_linenumber" name="170" href="#170">170</a> hbaseTx1.checkpoint();
+<a class="jxr_linenumber" name="171" href="#171">171</a>
+<a class="jxr_linenumber" name="172" href="#172">172</a> row1 = <strong class="jxr_keyword">new</strong> Put(rowName1);
+<a class="jxr_linenumber" name="173" href="#173">173</a> row1.addColumn(famName1, colName1, dataValue2);
+<a class="jxr_linenumber" name="174" href="#174">174</a> tt.put(tx1, row1);
+<a class="jxr_linenumber" name="175" href="#175">175</a>
+<a class="jxr_linenumber" name="176" href="#176">176</a> r = tt.get(tx1, g);
+<a class="jxr_linenumber" name="177" href="#177">177</a> assertTrue(Bytes.equals(dataValue1, r.getValue(famName1, colName1)),
+<a class="jxr_linenumber" name="178" href="#178">178</a> <span class="jxr_string">"Unexpected value for SI read "</span> + tx1 + <span class="jxr_string">": "</span> + Bytes.toString(r.getValue(famName1, colName1)));
+<a class="jxr_linenumber" name="179" href="#179">179</a>
+<a class="jxr_linenumber" name="180" href="#180">180</a> hbaseTx1.setVisibilityLevel(VisibilityLevel.SNAPSHOT);
+<a class="jxr_linenumber" name="181" href="#181">181</a>
+<a class="jxr_linenumber" name="182" href="#182">182</a> r = tt.get(tx1, g);
+<a class="jxr_linenumber" name="183" href="#183">183</a> assertTrue(Bytes.equals(dataValue2, r.getValue(famName1, colName1)),
+<a class="jxr_linenumber" name="184" href="#184">184</a> <span class="jxr_string">"Unexpected value for SI read "</span> + tx1 + <span class="jxr_string">": "</span> + Bytes.toString(r.getValue(famName1, colName1)));
+<a class="jxr_linenumber" name="185" href="#185">185</a>
+<a class="jxr_linenumber" name="186" href="#186">186</a> tt.close();
+<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> @Test(timeOut = 30_000)
+<a class="jxr_linenumber" name="190" href="#190">190</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testSNAPSHOT_ALL(ITestContext context) <strong class="jxr_keyword">throws</strong> Exception {
+<a class="jxr_linenumber" name="191" href="#191">191</a> TransactionManager tm = newTransactionManager(context);
+<a class="jxr_linenumber" name="192" href="#192">192</a> TTable tt = <strong class="jxr_keyword">new</strong> TTable(connection, TEST_TABLE);
+<a class="jxr_linenumber" name="193" href="#193">193</a>
+<a class="jxr_linenumber" name="194" href="#194">194</a> byte[] rowName1 = Bytes.toBytes(<span class="jxr_string">"row1"</span>);
+<a class="jxr_linenumber" name="195" href="#195">195</a> byte[] famName1 = Bytes.toBytes(TEST_FAMILY);
+<a class="jxr_linenumber" name="196" href="#196">196</a> byte[] colName1 = Bytes.toBytes(<span class="jxr_string">"col1"</span>);
+<a class="jxr_linenumber" name="197" href="#197">197</a> byte[] dataValue0 = Bytes.toBytes(<span class="jxr_string">"testWrite-0"</span>);
+<a class="jxr_linenumber" name="198" href="#198">198</a> byte[] dataValue1 = Bytes.toBytes(<span class="jxr_string">"testWrite-1"</span>);
+<a class="jxr_linenumber" name="199" href="#199">199</a> byte[] dataValue2 = Bytes.toBytes(<span class="jxr_string">"testWrite-2"</span>);
+<a class="jxr_linenumber" name="200" href="#200">200</a>
+<a class="jxr_linenumber" name="201" href="#201">201</a> Transaction tx1 = tm.begin();
+<a class="jxr_linenumber" name="202" href="#202">202</a>
+<a class="jxr_linenumber" name="203" href="#203">203</a> Put row1 = <strong class="jxr_keyword">new</strong> Put(rowName1);
+<a class="jxr_linenumber" name="204" href="#204">204</a> row1.addColumn(famName1, colName1, dataValue0);
+<a class="jxr_linenumber" name="205" href="#205">205</a> tt.put(tx1, row1);
+<a class="jxr_linenumber" name="206" href="#206">206</a>
+<a class="jxr_linenumber" name="207" href="#207">207</a> tm.commit(tx1);
+<a class="jxr_linenumber" name="208" href="#208">208</a>
+<a class="jxr_linenumber" name="209" href="#209">209</a> tx1 = tm.begin();
+<a class="jxr_linenumber" name="210" href="#210">210</a>
+<a class="jxr_linenumber" name="211" href="#211">211</a> HBaseTransaction hbaseTx1 = enforceHBaseTransactionAsParam(tx1);
+<a class="jxr_linenumber" name="212" href="#212">212</a>
+<a class="jxr_linenumber" name="213" href="#213">213</a> Get g = <strong class="jxr_keyword">new</strong> Get(rowName1).setMaxVersions(100);
+<a class="jxr_linenumber" name="214" href="#214">214</a>
+<a class="jxr_linenumber" name="215" href="#215">215</a> Result r = tt.get(tx1, g);
+<a class="jxr_linenumber" name="216" href="#216">216</a> assertTrue(Bytes.equals(dataValue0, r.getValue(famName1, colName1)),
+<a class="jxr_linenumber" name="217" href="#217">217</a> <span class="jxr_string">"Unexpected value for SI read "</span> + tx1 + <span class="jxr_string">": "</span> + Bytes.toString(r.getValue(famName1, colName1)));
+<a class="jxr_linenumber" name="218" href="#218">218</a>
+<a class="jxr_linenumber" name="219" href="#219">219</a> row1 = <strong class="jxr_keyword">new</strong> Put(rowName1);
+<a class="jxr_linenumber" name="220" href="#220">220</a> row1.addColumn(famName1, colName1, dataValue1);
+<a class="jxr_linenumber" name="221" href="#221">221</a> tt.put(tx1, row1);
+<a class="jxr_linenumber" name="222" href="#222">222</a>
+<a class="jxr_linenumber" name="223" href="#223">223</a> g = <strong class="jxr_keyword">new</strong> Get(rowName1).setMaxVersions(100);
+<a class="jxr_linenumber" name="224" href="#224">224</a>
+<a class="jxr_linenumber" name="225" href="#225">225</a> r = tt.get(tx1, g);
+<a class="jxr_linenumber" name="226" href="#226">226</a> assertTrue(Bytes.equals(dataValue1, r.getValue(famName1, colName1)),
+<a class="jxr_linenumber" name="227" href="#227">227</a> <span class="jxr_string">"Unexpected value for SI read "</span> + tx1 + <span class="jxr_string">": "</span> + Bytes.toString(r.getValue(famName1, colName1)));
+<a class="jxr_linenumber" name="228" href="#228">228</a>
+<a class="jxr_linenumber" name="229" href="#229">229</a> hbaseTx1.checkpoint();
+<a class="jxr_linenumber" name="230" href="#230">230</a>
+<a class="jxr_linenumber" name="231" href="#231">231</a> row1 = <strong class="jxr_keyword">new</strong> Put(rowName1);
+<a class="jxr_linenumber" name="232" href="#232">232</a> row1.addColumn(famName1, colName1, dataValue2);
+<a class="jxr_linenumber" name="233" href="#233">233</a> tt.put(tx1, row1);
+<a class="jxr_linenumber" name="234" href="#234">234</a>
+<a class="jxr_linenumber" name="235" href="#235">235</a> r = tt.get(tx1, g);
+<a class="jxr_linenumber" name="236" href="#236">236</a> assertTrue(Bytes.equals(dataValue1, r.getValue(famName1, colName1)),
+<a class="jxr_linenumber" name="237" href="#237">237</a> <span class="jxr_string">"Unexpected value for SI read "</span> + tx1 + <span class="jxr_string">": "</span> + Bytes.toString(r.getValue(famName1, colName1)));
+<a class="jxr_linenumber" name="238" href="#238">238</a>
+<a class="jxr_linenumber" name="239" href="#239">239</a> hbaseTx1.setVisibilityLevel(VisibilityLevel.SNAPSHOT_ALL);
+<a class="jxr_linenumber" name="240" href="#240">240</a>
+<a class="jxr_linenumber" name="241" href="#241">241</a> r = tt.get(tx1, g);
+<a class="jxr_linenumber" name="242" href="#242">242</a>
+<a class="jxr_linenumber" name="243" href="#243">243</a> assertTrue(r.size() == 3, <span class="jxr_string">"Expected 3 results and found "</span> + r.size());
+<a class="jxr_linenumber" name="244" href="#244">244</a>
+<a class="jxr_linenumber" name="245" href="#245">245</a> List<Cell> cells = r.getColumnCells(famName1, colName1);
+<a class="jxr_linenumber" name="246" href="#246">246</a> assertTrue(Bytes.equals(dataValue2, CellUtil.cloneValue(cells.get(0))),
+<a class="jxr_linenumber" name="247" href="#247">247</a> <span class="jxr_string">"Unexpected value for SI read "</span> + tx1 + <span class="jxr_string">": "</span> + Bytes.toString(r.getValue(famName1, colName1)));
+<a class="jxr_linenumber" name="248" href="#248">248</a>
+<a class="jxr_linenumber" name="249" href="#249">249</a> assertTrue(Bytes.equals(dataValue1, CellUtil.cloneValue(cells.get(1))),
+<a class="jxr_linenumber" name="250" href="#250">250</a> <span class="jxr_string">"Unexpected value for SI read "</span> + tx1 + <span class="jxr_string">": "</span> + Bytes.toString(r.getValue(famName1, colName1)));
+<a class="jxr_linenumber" name="251" href="#251">251</a>
+<a class="jxr_linenumber" name="252" href="#252">252</a> assertTrue(Bytes.equals(dataValue0, CellUtil.cloneValue(cells.get(2))),
+<a class="jxr_linenumber" name="253" href="#253">253</a> <span class="jxr_string">"Unexpected value for SI read "</span> + tx1 + <span class="jxr_string">": "</span> + Bytes.toString(r.getValue(famName1, colName1)));
+<a class="jxr_linenumber" name="254" href="#254">254</a>
+<a class="jxr_linenumber" name="255" href="#255">255</a> tt.close();
+<a class="jxr_linenumber" name="256" href="#256">256</a> }
+<a class="jxr_linenumber" name="257" href="#257">257</a>
+<a class="jxr_linenumber" name="258" href="#258">258</a> @Test(timeOut = 30_000)
+<a class="jxr_linenumber" name="259" href="#259">259</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testSNAPSHOT_EXCLUDE_CURRENT(ITestContext context) <strong class="jxr_keyword">throws</strong> Exception {
+<a class="jxr_linenumber" name="260" href="#260">260</a> TransactionManager tm = newTransactionManager(context);
+<a class="jxr_linenumber" name="261" href="#261">261</a> TTable tt = <strong class="jxr_keyword">new</strong> TTable(connection, TEST_TABLE);
+<a class="jxr_linenumber" name="262" href="#262">262</a>
+<a class="jxr_linenumber" name="263" href="#263">263</a> byte[] rowName1 = Bytes.toBytes(<span class="jxr_string">"row1"</span>);
+<a class="jxr_linenumber" name="264" href="#264">264</a> byte[] famName1 = Bytes.toBytes(TEST_FAMILY);
+<a class="jxr_linenumber" name="265" href="#265">265</a> byte[] colName1 = Bytes.toBytes(<span class="jxr_string">"col1"</span>);
+<a class="jxr_linenumber" name="266" href="#266">266</a> byte[] dataValue1 = Bytes.toBytes(<span class="jxr_string">"testWrite-1"</span>);
+<a class="jxr_linenumber" name="267" href="#267">267</a> byte[] dataValue2 = Bytes.toBytes(<span class="jxr_string">"testWrite-2"</span>);
+<a class="jxr_linenumber" name="268" href="#268">268</a>
+<a class="jxr_linenumber" name="269" href="#269">269</a> Transaction tx1 = tm.begin();
+<a class="jxr_linenumber" name="270" href="#270">270</a>
+<a class="jxr_linenumber" name="271" href="#271">271</a> HBaseTransaction hbaseTx1 = enforceHBaseTransactionAsParam(tx1);
+<a class="jxr_linenumber" name="272" href="#272">272</a>
+<a class="jxr_linenumber" name="273" href="#273">273</a> Put row1 = <strong class="jxr_keyword">new</strong> Put(rowName1);
+<a class="jxr_linenumber" name="274" href="#274">274</a> row1.addColumn(famName1, colName1, dataValue1);
+<a class="jxr_linenumber" name="275" href="#275">275</a> tt.put(tx1, row1);
+<a class="jxr_linenumber" name="276" href="#276">276</a>
+<a class="jxr_linenumber" name="277" href="#277">277</a> Get g = <strong class="jxr_keyword">new</strong> Get(rowName1).setMaxVersions(1);
+<a class="jxr_linenumber" name="278" href="#278">278</a>
+<a class="jxr_linenumber" name="279" href="#279">279</a> Result r = tt.get(tx1, g);
+<a class="jxr_linenumber" name="280" href="#280">280</a> assertTrue(Bytes.equals(dataValue1, r.getValue(famName1, colName1)),
+<a class="jxr_linenumber" name="281" href="#281">281</a> <span class="jxr_string">"Unexpected value for SI read "</span> + tx1 + <span class="jxr_string">": "</span> + Bytes.toString(r.getValue(famName1, colName1)));
+<a class="jxr_linenumber" name="282" href="#282">282</a>
+<a class="jxr_linenumber" name="283" href="#283">283</a> hbaseTx1.checkpoint();
+<a class="jxr_linenumber" name="284" href="#284">284</a>
+<a class="jxr_linenumber" name="285" href="#285">285</a> row1 = <strong class="jxr_keyword">new</strong> Put(rowName1);
+<a class="jxr_linenumber" name="286" href="#286">286</a> row1.addColumn(famName1, colName1, dataValue2);
+<a class="jxr_linenumber" name="287" href="#287">287</a> tt.put(tx1, row1);
+<a class="jxr_linenumber" name="288" href="#288">288</a>
+<a class="jxr_linenumber" name="289" href="#289">289</a> r = tt.get(tx1, g);
+<a class="jxr_linenumber" name="290" href="#290">290</a> assertTrue(Bytes.equals(dataValue1, r.getValue(famName1, colName1)),
+<a class="jxr_linenumber" name="291" href="#291">291</a> <span class="jxr_string">"Unexpected value for SI read "</span> + tx1 + <span class="jxr_string">": "</span> + Bytes.toString(r.getValue(famName1, colName1)));
+<a class="jxr_linenumber" name="292" href="#292">292</a>
+<a class="jxr_linenumber" name="293" href="#293">293</a> hbaseTx1.setVisibilityLevel(VisibilityLevel.SNAPSHOT_EXCLUDE_CURRENT);
+<a class="jxr_linenumber" name="294" href="#294">294</a>
+<a class="jxr_linenumber" name="295" href="#295">295</a> r = tt.get(tx1, g);
+<a class="jxr_linenumber" name="296" href="#296">296</a> assertTrue(Bytes.equals(dataValue1, r.getValue(famName1, colName1)),
+<a class="jxr_linenumber" name="297" href="#297">297</a> <span class="jxr_string">"Unexpected value for SI read "</span> + tx1 + <span class="jxr_string">": "</span> + Bytes.toString(r.getValue(famName1, colName1)));
+<a class="jxr_linenumber" name="298" href="#298">298</a>
+<a class="jxr_linenumber" name="299" href="#299">299</a> tt.close();
+<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> @Test(timeOut = 30_000)
+<a class="jxr_linenumber" name="303" href="#303">303</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testDeleteAfterCheckpoint(ITestContext context) <strong class="jxr_keyword">throws</strong> Exception {
+<a class="jxr_linenumber" name="304" href="#304">304</a> TransactionManager tm = newTransactionManager(context);
+<a class="jxr_linenumber" name="305" href="#305">305</a> TTable tt = <strong class="jxr_keyword">new</strong> TTable(connection, TEST_TABLE);
+<a class="jxr_linenumber" name="306" href="#306">306</a>
+<a class="jxr_linenumber" name="307" href="#307">307</a> byte[] rowName1 = Bytes.toBytes(<span class="jxr_string">"row1"</span>);
+<a class="jxr_linenumber" name="308" href="#308">308</a> byte[] famName1 = Bytes.toBytes(TEST_FAMILY);
+<a class="jxr_linenumber" name="309" href="#309">309</a> byte[] colName1 = Bytes.toBytes(<span class="jxr_string">"col1"</span>);
+<a class="jxr_linenumber" name="310" href="#310">310</a> byte[] dataValue1 = Bytes.toBytes(<span class="jxr_string">"testWrite-1"</span>);
+<a class="jxr_linenumber" name="311" href="#311">311</a>
+<a class="jxr_linenumber" name="312" href="#312">312</a> Transaction tx1 = tm.begin();
+<a class="jxr_linenumber" name="313" href="#313">313</a>
+<a class="jxr_linenumber" name="314" href="#314">314</a> Put row1 = <strong class="jxr_keyword">new</strong> Put(rowName1);
+<a class="jxr_linenumber" name="315" href="#315">315</a> row1.addColumn(famName1, colName1, dataValue1);
+<a class="jxr_linenumber" name="316" href="#316">316</a> tt.put(tx1, row1);
+<a class="jxr_linenumber" name="317" href="#317">317</a>
+<a class="jxr_linenumber" name="318" href="#318">318</a> tm.commit(tx1);
+<a class="jxr_linenumber" name="319" href="#319">319</a>
+<a class="jxr_linenumber" name="320" href="#320">320</a> Transaction tx2 = tm.begin();
+<a class="jxr_linenumber" name="321" href="#321">321</a>
+<a class="jxr_linenumber" name="322" href="#322">322</a> HBaseTransaction hbaseTx2 = enforceHBaseTransactionAsParam(tx1);
+<a class="jxr_linenumber" name="323" href="#323">323</a>
+<a class="jxr_linenumber" name="324" href="#324">324</a> hbaseTx2.checkpoint();
+<a class="jxr_linenumber" name="325" href="#325">325</a>
+<a class="jxr_linenumber" name="326" href="#326">326</a> Delete d = <strong class="jxr_keyword">new</strong> Delete(rowName1);
+<a class="jxr_linenumber" name="327" href="#327">327</a> tt.delete(tx2, d);
+<a class="jxr_linenumber" name="328" href="#328">328</a>
+<a class="jxr_linenumber" name="329" href="#329">329</a> <strong class="jxr_keyword">try</strong> {
+<a class="jxr_linenumber" name="330" href="#330">330</a> tm.commit(tx2);
+<a class="jxr_linenumber" name="331" href="#331">331</a> } <strong class="jxr_keyword">catch</strong> (TransactionException e) {
+<a class="jxr_linenumber" name="332" href="#332">332</a> Assert.fail();
+<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> tt.close();
+<a class="jxr_linenumber" name="336" href="#336">336</a> }
+<a class="jxr_linenumber" name="337" href="#337">337</a>
+<a class="jxr_linenumber" name="338" href="#338">338</a> @Test(timeOut = 30_000)
+<a class="jxr_linenumber" name="339" href="#339">339</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testOutOfCheckpoints(ITestContext context) <strong class="jxr_keyword">throws</strong> Exception {
+<a class="jxr_linenumber" name="340" href="#340">340</a> TransactionManager tm = newTransactionManager(context);
+<a class="jxr_linenumber" name="341" href="#341">341</a>
+<a class="jxr_linenumber" name="342" href="#342">342</a> Transaction tx1 = tm.begin();
+<a class="jxr_linenumber" name="343" href="#343">343</a>
+<a class="jxr_linenumber" name="344" href="#344">344</a> HBaseTransaction hbaseTx1 = enforceHBaseTransactionAsParam(tx1);
+<a class="jxr_linenumber" name="345" href="#345">345</a>
+<a class="jxr_linenumber" name="346" href="#346">346</a> <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i=0; i < AbstractTransactionManager.MAX_CHECKPOINTS_PER_TXN - 1; ++i) {
+<a class="jxr_linenumber" name="347" href="#347">347</a> hbaseTx1.checkpoint();
+<a class="jxr_linenumber" name="348" href="#348">348</a> }
+<a class="jxr_linenumber" name="349" href="#349">349</a>
+<a class="jxr_linenumber" name="350" href="#350">350</a> <strong class="jxr_keyword">try</strong> {
+<a class="jxr_linenumber" name="351" href="#351">351</a> hbaseTx1.checkpoint();
+<a class="jxr_linenumber" name="352" href="#352">352</a> Assert.fail();
+<a class="jxr_linenumber" name="353" href="#353">353</a> } <strong class="jxr_keyword">catch</strong> (TransactionException e) {
+<a class="jxr_linenumber" name="354" href="#354">354</a> <em class="jxr_comment">// expected</em>
+<a class="jxr_linenumber" name="355" href="#355">355</a> }
+<a class="jxr_linenumber" name="356" href="#356">356</a>
+<a class="jxr_linenumber" name="357" href="#357">357</a> }
+<a class="jxr_linenumber" name="358" href="#358">358</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/incubator-omid-site/blob/6826ad03/xref-test/org/apache/omid/transaction/TestColumnIterator.html
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diff --git a/xref-test/org/apache/omid/transaction/TestColumnIterator.html b/xref-test/org/apache/omid/transaction/TestColumnIterator.html
index 0c4c67a..bad5ca9 100644
--- a/xref-test/org/apache/omid/transaction/TestColumnIterator.html
+++ b/xref-test/org/apache/omid/transaction/TestColumnIterator.html
@@ -57,13 +57,13 @@
<a class="jxr_linenumber" name="47" href="#47">47</a> <em class="jxr_comment">// Group 1 (3 elems but grouping should filter shadow cell, so check for 2)</em>
<a class="jxr_linenumber" name="48" href="#48">48</a> <strong class="jxr_keyword">new</strong> KeyValue(row, family1, qualifier1, 0, data),
<a class="jxr_linenumber" name="49" href="#49">49</a> <strong class="jxr_keyword">new</strong> KeyValue(row, family1, qualifier1, 1, data),
-<a class="jxr_linenumber" name="50" href="#50">50</a> <strong class="jxr_keyword">new</strong> KeyValue(row, family1, CellUtils.addShadowCellSuffix(qualifier1), 0, data),
+<a class="jxr_linenumber" name="50" href="#50">50</a> <strong class="jxr_keyword">new</strong> KeyValue(row, family1, CellUtils.addShadowCellSuffixPrefix(qualifier1), 0, data),
<a class="jxr_linenumber" name="51" href="#51">51</a> <em class="jxr_comment">// Group 2 (2 elems but grouping should filter shadow cell, so check for 1)</em>
<a class="jxr_linenumber" name="52" href="#52">52</a> <strong class="jxr_keyword">new</strong> KeyValue(row, family1, qualifier2, 0, data),
-<a class="jxr_linenumber" name="53" href="#53">53</a> <strong class="jxr_keyword">new</strong> KeyValue(row, family1, CellUtils.addShadowCellSuffix(qualifier2), 0, data),
+<a class="jxr_linenumber" name="53" href="#53">53</a> <strong class="jxr_keyword">new</strong> KeyValue(row, family1, CellUtils.addShadowCellSuffixPrefix(qualifier2), 0, data),
<a class="jxr_linenumber" name="54" href="#54">54</a> <em class="jxr_comment">// Group 3 (2 elems but grouping should filter shadow cell, so check for 1)</em>
<a class="jxr_linenumber" name="55" href="#55">55</a> <strong class="jxr_keyword">new</strong> KeyValue(row, family2, qualifier1, 0, data),
-<a class="jxr_linenumber" name="56" href="#56">56</a> <strong class="jxr_keyword">new</strong> KeyValue(row, family2, CellUtils.addShadowCellSuffix(qualifier1), 0, data)
+<a class="jxr_linenumber" name="56" href="#56">56</a> <strong class="jxr_keyword">new</strong> KeyValue(row, family2, CellUtils.addShadowCellSuffixPrefix(qualifier1), 0, data)
<a class="jxr_linenumber" name="57" href="#57">57</a> )
<a class="jxr_linenumber" name="58" href="#58">58</a> );
<a class="jxr_linenumber" name="59" href="#59">59</a>
@@ -71,7 +71,7 @@
<a class="jxr_linenumber" name="61" href="#61">61</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testGroupingCellsByColumnFilteringShadowCells() {
<a class="jxr_linenumber" name="62" href="#62">62</a>
<a class="jxr_linenumber" name="63" href="#63">63</a> ImmutableList<Collection<Cell>> groupedColumnsWithoutShadowCells =
-<a class="jxr_linenumber" name="64" href="#64">64</a> TTable.groupCellsByColumnFilteringShadowCells(cells);
+<a class="jxr_linenumber" name="64" href="#64">64</a> SnapshotFilterImpl.groupCellsByColumnFilteringShadowCellsAndFamilyDeletion(cells);
<a class="jxr_linenumber" name="65" href="#65">65</a> Log.info(<span class="jxr_string">"Column Groups "</span> + groupedColumnsWithoutShadowCells);
<a class="jxr_linenumber" name="66" href="#66">66</a> assertEquals(groupedColumnsWithoutShadowCells.size(), 3, <span class="jxr_string">"Should be 3 column groups"</span>);
<a class="jxr_linenumber" name="67" href="#67">67</a> <strong class="jxr_keyword">int</strong> group1Counter = 0;