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<a class="jxr_linenumber" name="1" href="#1">1</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="2" href="#2">2</a> <em class="jxr_javadoccomment"> *</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.wal;
<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> <strong class="jxr_keyword">static</strong> org.junit.Assert.assertEquals;
<a class="jxr_linenumber" name="22" href="#22">22</a> <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.junit.Assert.assertNotNull;
<a class="jxr_linenumber" name="23" href="#23">23</a> <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.junit.Assert.assertNotSame;
<a class="jxr_linenumber" name="24" href="#24">24</a> <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.junit.Assert.assertNull;
<a class="jxr_linenumber" name="25" href="#25">25</a> <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.junit.Assert.assertTrue;
<a class="jxr_linenumber" name="26" href="#26">26</a>
<a class="jxr_linenumber" name="27" href="#27">27</a> <strong class="jxr_keyword">import</strong> java.io.IOException;
<a class="jxr_linenumber" name="28" href="#28">28</a> <strong class="jxr_keyword">import</strong> java.util.NavigableSet;
<a class="jxr_linenumber" name="29" href="#29">29</a>
<a class="jxr_linenumber" name="30" href="#30">30</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.conf.Configuration;
<a class="jxr_linenumber" name="31" href="#31">31</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.fs.FSDataOutputStream;
<a class="jxr_linenumber" name="32" href="#32">32</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.fs.FileSystem;
<a class="jxr_linenumber" name="33" href="#33">33</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.fs.Path;
<a class="jxr_linenumber" name="34" href="#34">34</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.HBaseTestingUtility;
<a class="jxr_linenumber" name="35" href="#35">35</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.HConstants;
<a class="jxr_linenumber" name="36" href="#36">36</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.KeyValueTestUtil;
<a class="jxr_linenumber" name="37" href="#37">37</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.ServerName;
<a class="jxr_linenumber" name="38" href="#38">38</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.testclassification.SmallTests;
<a class="jxr_linenumber" name="39" href="#39">39</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.TableName;
<a class="jxr_linenumber" name="40" href="#40">40</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.protobuf.generated.ZooKeeperProtos.SplitLogTask.RecoveryMode;
<a class="jxr_linenumber" name="41" href="#41">41</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.wal.WALSplitter.EntryBuffers;
<a class="jxr_linenumber" name="42" href="#42">42</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.wal.WALSplitter.PipelineController;
<a class="jxr_linenumber" name="43" href="#43">43</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.wal.WALSplitter.RegionEntryBuffer;
<a class="jxr_linenumber" name="44" href="#44">44</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.util.Bytes;
<a class="jxr_linenumber" name="45" href="#45">45</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.util.FSUtils;
<a class="jxr_linenumber" name="46" href="#46">46</a> <strong class="jxr_keyword">import</strong> org.junit.Test;
<a class="jxr_linenumber" name="47" href="#47">47</a> <strong class="jxr_keyword">import</strong> org.junit.experimental.categories.Category;
<a class="jxr_linenumber" name="48" href="#48">48</a>
<a class="jxr_linenumber" name="49" href="#49">49</a> <em class="jxr_comment">// imports for things that haven't moved from regionserver.wal yet.</em>
<a class="jxr_linenumber" name="50" href="#50">50</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.regionserver.wal.WALEdit;
<a class="jxr_linenumber" name="51" href="#51">51</a>
<a class="jxr_linenumber" name="52" href="#52">52</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="53" href="#53">53</a> <em class="jxr_javadoccomment"> * Simple testing of a few WAL methods.</em>
<a class="jxr_linenumber" name="54" href="#54">54</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="55" href="#55">55</a> @Category(SmallTests.<strong class="jxr_keyword">class</strong>)
<a class="jxr_linenumber" name="56" href="#56">56</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../../org/apache/hadoop/hbase/wal/TestWALMethods.html">TestWALMethods</a> {
<a class="jxr_linenumber" name="57" href="#57">57</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> byte[] TEST_REGION = Bytes.toBytes(<span class="jxr_string">"test_region"</span>);;
<a class="jxr_linenumber" name="58" href="#58">58</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> TableName TEST_TABLE =
<a class="jxr_linenumber" name="59" href="#59">59</a> TableName.valueOf(<span class="jxr_string">"test_table"</span>);
<a class="jxr_linenumber" name="60" href="#60">60</a>
<a class="jxr_linenumber" name="61" href="#61">61</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> <a href="../../../../../org/apache/hadoop/hbase/HBaseTestingUtility.html">HBaseTestingUtility</a> util = <strong class="jxr_keyword">new</strong> <a href="../../../../../org/apache/hadoop/hbase/HBaseTestingUtility.html">HBaseTestingUtility</a>();
<a class="jxr_linenumber" name="62" href="#62">62</a>
<a class="jxr_linenumber" name="63" href="#63">63</a> @Test
<a class="jxr_linenumber" name="64" href="#64">64</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testServerNameFromWAL() <strong class="jxr_keyword">throws</strong> Exception {
<a class="jxr_linenumber" name="65" href="#65">65</a> Path walPath = <strong class="jxr_keyword">new</strong> Path(<span class="jxr_string">"/hbase/WALs/regionserver-2.example.com,22101,1487767381290"</span>, <span class="jxr_string">"regionserver-2.example.com%2C22101%2C1487767381290.null0.1487785392316"</span>);
<a class="jxr_linenumber" name="66" href="#66">66</a> ServerName name = DefaultWALProvider.getServerNameFromWALDirectoryName(walPath);
<a class="jxr_linenumber" name="67" href="#67">67</a> assertEquals(ServerName.valueOf(<span class="jxr_string">"regionserver-2.example.com"</span>, 22101, 1487767381290L), name);
<a class="jxr_linenumber" name="68" href="#68">68</a> }
<a class="jxr_linenumber" name="69" href="#69">69</a>
<a class="jxr_linenumber" name="70" href="#70">70</a> @Test
<a class="jxr_linenumber" name="71" href="#71">71</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testServerNameFromTestWAL() <strong class="jxr_keyword">throws</strong> Exception {
<a class="jxr_linenumber" name="72" href="#72">72</a> Path walPath = <strong class="jxr_keyword">new</strong> Path(<span class="jxr_string">"/user/example/test-data/12ff1404-68c6-4715-a4b9-775e763842bc/WALs/TestWALRecordReader"</span>, <span class="jxr_string">"TestWALRecordReader.default.1487787939118"</span>);
<a class="jxr_linenumber" name="73" href="#73">73</a> ServerName name = DefaultWALProvider.getServerNameFromWALDirectoryName(walPath);
<a class="jxr_linenumber" name="74" href="#74">74</a> assertNull(name);
<a class="jxr_linenumber" name="75" href="#75">75</a> }
<a class="jxr_linenumber" name="76" href="#76">76</a>
<a class="jxr_linenumber" name="77" href="#77">77</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="78" href="#78">78</a> <em class="jxr_javadoccomment"> * Assert that getSplitEditFilesSorted returns files in expected order and</em>
<a class="jxr_linenumber" name="79" href="#79">79</a> <em class="jxr_javadoccomment"> * that it skips moved-aside files.</em>
<a class="jxr_linenumber" name="80" href="#80">80</a> <em class="jxr_javadoccomment"> * @throws IOException</em>
<a class="jxr_linenumber" name="81" href="#81">81</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="82" href="#82">82</a> @Test <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testGetSplitEditFilesSorted() <strong class="jxr_keyword">throws</strong> IOException {
<a class="jxr_linenumber" name="83" href="#83">83</a> FileSystem fs = FileSystem.get(util.getConfiguration());
<a class="jxr_linenumber" name="84" href="#84">84</a> Path regiondir = util.getDataTestDir(<span class="jxr_string">"regiondir"</span>);
<a class="jxr_linenumber" name="85" href="#85">85</a> fs.delete(regiondir, <strong class="jxr_keyword">true</strong>);
<a class="jxr_linenumber" name="86" href="#86">86</a> fs.mkdirs(regiondir);
<a class="jxr_linenumber" name="87" href="#87">87</a> Path recoverededits = WALSplitter.getRegionDirRecoveredEditsDir(regiondir);
<a class="jxr_linenumber" name="88" href="#88">88</a> String first = WALSplitter.formatRecoveredEditsFileName(-1);
<a class="jxr_linenumber" name="89" href="#89">89</a> createFile(fs, recoverededits, first);
<a class="jxr_linenumber" name="90" href="#90">90</a> createFile(fs, recoverededits, WALSplitter.formatRecoveredEditsFileName(0));
<a class="jxr_linenumber" name="91" href="#91">91</a> createFile(fs, recoverededits, WALSplitter.formatRecoveredEditsFileName(1));
<a class="jxr_linenumber" name="92" href="#92">92</a> createFile(fs, recoverededits, WALSplitter
<a class="jxr_linenumber" name="93" href="#93">93</a> .formatRecoveredEditsFileName(11));
<a class="jxr_linenumber" name="94" href="#94">94</a> createFile(fs, recoverededits, WALSplitter.formatRecoveredEditsFileName(2));
<a class="jxr_linenumber" name="95" href="#95">95</a> createFile(fs, recoverededits, WALSplitter
<a class="jxr_linenumber" name="96" href="#96">96</a> .formatRecoveredEditsFileName(50));
<a class="jxr_linenumber" name="97" href="#97">97</a> String last = WALSplitter.formatRecoveredEditsFileName(Long.MAX_VALUE);
<a class="jxr_linenumber" name="98" href="#98">98</a> createFile(fs, recoverededits, last);
<a class="jxr_linenumber" name="99" href="#99">99</a> createFile(fs, recoverededits,
<a class="jxr_linenumber" name="100" href="#100">100</a> Long.toString(Long.MAX_VALUE) + <span class="jxr_string">"."</span> + System.currentTimeMillis());
<a class="jxr_linenumber" name="101" href="#101">101</a>
<a class="jxr_linenumber" name="102" href="#102">102</a> <strong class="jxr_keyword">final</strong> Configuration walConf = <strong class="jxr_keyword">new</strong> Configuration(util.getConfiguration());
<a class="jxr_linenumber" name="103" href="#103">103</a> FSUtils.setRootDir(walConf, regiondir);
<a class="jxr_linenumber" name="104" href="#104">104</a> (<strong class="jxr_keyword">new</strong> WALFactory(walConf, <strong class="jxr_keyword">null</strong>, <span class="jxr_string">"dummyLogName"</span>)).getWAL(<strong class="jxr_keyword">new</strong> byte[]{});
<a class="jxr_linenumber" name="105" href="#105">105</a>
<a class="jxr_linenumber" name="106" href="#106">106</a> NavigableSet&lt;Path&gt; files = WALSplitter.getSplitEditFilesSorted(fs, regiondir);
<a class="jxr_linenumber" name="107" href="#107">107</a> assertEquals(7, files.size());
<a class="jxr_linenumber" name="108" href="#108">108</a> assertEquals(files.pollFirst().getName(), first);
<a class="jxr_linenumber" name="109" href="#109">109</a> assertEquals(files.pollLast().getName(), last);
<a class="jxr_linenumber" name="110" href="#110">110</a> assertEquals(files.pollFirst().getName(),
<a class="jxr_linenumber" name="111" href="#111">111</a> WALSplitter
<a class="jxr_linenumber" name="112" href="#112">112</a> .formatRecoveredEditsFileName(0));
<a class="jxr_linenumber" name="113" href="#113">113</a> assertEquals(files.pollFirst().getName(),
<a class="jxr_linenumber" name="114" href="#114">114</a> WALSplitter
<a class="jxr_linenumber" name="115" href="#115">115</a> .formatRecoveredEditsFileName(1));
<a class="jxr_linenumber" name="116" href="#116">116</a> assertEquals(files.pollFirst().getName(),
<a class="jxr_linenumber" name="117" href="#117">117</a> WALSplitter
<a class="jxr_linenumber" name="118" href="#118">118</a> .formatRecoveredEditsFileName(2));
<a class="jxr_linenumber" name="119" href="#119">119</a> assertEquals(files.pollFirst().getName(),
<a class="jxr_linenumber" name="120" href="#120">120</a> WALSplitter
<a class="jxr_linenumber" name="121" href="#121">121</a> .formatRecoveredEditsFileName(11));
<a class="jxr_linenumber" name="122" href="#122">122</a> }
<a class="jxr_linenumber" name="123" href="#123">123</a>
<a class="jxr_linenumber" name="124" href="#124">124</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> createFile(<strong class="jxr_keyword">final</strong> FileSystem fs, <strong class="jxr_keyword">final</strong> Path testdir,
<a class="jxr_linenumber" name="125" href="#125">125</a> <strong class="jxr_keyword">final</strong> String name)
<a class="jxr_linenumber" name="126" href="#126">126</a> <strong class="jxr_keyword">throws</strong> IOException {
<a class="jxr_linenumber" name="127" href="#127">127</a> FSDataOutputStream fdos = fs.create(<strong class="jxr_keyword">new</strong> Path(testdir, name), <strong class="jxr_keyword">true</strong>);
<a class="jxr_linenumber" name="128" href="#128">128</a> fdos.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
<a class="jxr_linenumber" name="132" href="#132">132</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testRegionEntryBuffer() <strong class="jxr_keyword">throws</strong> Exception {
<a class="jxr_linenumber" name="133" href="#133">133</a> WALSplitter.RegionEntryBuffer reb = <strong class="jxr_keyword">new</strong> WALSplitter.RegionEntryBuffer(
<a class="jxr_linenumber" name="134" href="#134">134</a> TEST_TABLE, TEST_REGION);
<a class="jxr_linenumber" name="135" href="#135">135</a> assertEquals(0, reb.heapSize());
<a class="jxr_linenumber" name="136" href="#136">136</a>
<a class="jxr_linenumber" name="137" href="#137">137</a> reb.appendEntry(createTestLogEntry(1));
<a class="jxr_linenumber" name="138" href="#138">138</a> assertTrue(reb.heapSize() &gt; 0);
<a class="jxr_linenumber" name="139" href="#139">139</a> }
<a class="jxr_linenumber" name="140" href="#140">140</a>
<a class="jxr_linenumber" name="141" href="#141">141</a> @Test
<a class="jxr_linenumber" name="142" href="#142">142</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testEntrySink() <strong class="jxr_keyword">throws</strong> Exception {
<a class="jxr_linenumber" name="143" href="#143">143</a> Configuration conf = <strong class="jxr_keyword">new</strong> Configuration();
<a class="jxr_linenumber" name="144" href="#144">144</a> RecoveryMode mode = (conf.getBoolean(HConstants.DISTRIBUTED_LOG_REPLAY_KEY, false) ?
<a class="jxr_linenumber" name="145" href="#145">145</a> RecoveryMode.LOG_REPLAY : RecoveryMode.LOG_SPLITTING);
<a class="jxr_linenumber" name="146" href="#146">146</a>
<a class="jxr_linenumber" name="147" href="#147">147</a> EntryBuffers sink = <strong class="jxr_keyword">new</strong> EntryBuffers(<strong class="jxr_keyword">new</strong> PipelineController(), 1*1024*1024);
<a class="jxr_linenumber" name="148" href="#148">148</a> <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i = 0; i &lt; 1000; i++) {
<a class="jxr_linenumber" name="149" href="#149">149</a> WAL.Entry entry = createTestLogEntry(i);
<a class="jxr_linenumber" name="150" href="#150">150</a> sink.appendEntry(entry);
<a class="jxr_linenumber" name="151" href="#151">151</a> }
<a class="jxr_linenumber" name="152" href="#152">152</a>
<a class="jxr_linenumber" name="153" href="#153">153</a> assertTrue(sink.totalBuffered &gt; 0);
<a class="jxr_linenumber" name="154" href="#154">154</a> <strong class="jxr_keyword">long</strong> amountInChunk = sink.totalBuffered;
<a class="jxr_linenumber" name="155" href="#155">155</a> <em class="jxr_comment">// Get a chunk</em>
<a class="jxr_linenumber" name="156" href="#156">156</a> RegionEntryBuffer chunk = sink.getChunkToWrite();
<a class="jxr_linenumber" name="157" href="#157">157</a> assertEquals(chunk.heapSize(), amountInChunk);
<a class="jxr_linenumber" name="158" href="#158">158</a>
<a class="jxr_linenumber" name="159" href="#159">159</a> <em class="jxr_comment">// Make sure it got marked that a thread is "working on this"</em>
<a class="jxr_linenumber" name="160" href="#160">160</a> assertTrue(sink.isRegionCurrentlyWriting(TEST_REGION));
<a class="jxr_linenumber" name="161" href="#161">161</a>
<a class="jxr_linenumber" name="162" href="#162">162</a> <em class="jxr_comment">// Insert some more entries</em>
<a class="jxr_linenumber" name="163" href="#163">163</a> <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i = 0; i &lt; 500; i++) {
<a class="jxr_linenumber" name="164" href="#164">164</a> WAL.Entry entry = createTestLogEntry(i);
<a class="jxr_linenumber" name="165" href="#165">165</a> sink.appendEntry(entry);
<a class="jxr_linenumber" name="166" href="#166">166</a> }
<a class="jxr_linenumber" name="167" href="#167">167</a> <em class="jxr_comment">// Asking for another chunk shouldn't work since the first one</em>
<a class="jxr_linenumber" name="168" href="#168">168</a> <em class="jxr_comment">// is still writing</em>
<a class="jxr_linenumber" name="169" href="#169">169</a> assertNull(sink.getChunkToWrite());
<a class="jxr_linenumber" name="170" href="#170">170</a>
<a class="jxr_linenumber" name="171" href="#171">171</a> <em class="jxr_comment">// If we say we're done writing the first chunk, then we should be able</em>
<a class="jxr_linenumber" name="172" href="#172">172</a> <em class="jxr_comment">// to get the second</em>
<a class="jxr_linenumber" name="173" href="#173">173</a> sink.doneWriting(chunk);
<a class="jxr_linenumber" name="174" href="#174">174</a>
<a class="jxr_linenumber" name="175" href="#175">175</a> RegionEntryBuffer chunk2 = sink.getChunkToWrite();
<a class="jxr_linenumber" name="176" href="#176">176</a> assertNotNull(chunk2);
<a class="jxr_linenumber" name="177" href="#177">177</a> assertNotSame(chunk, chunk2);
<a class="jxr_linenumber" name="178" href="#178">178</a> <strong class="jxr_keyword">long</strong> amountInChunk2 = sink.totalBuffered;
<a class="jxr_linenumber" name="179" href="#179">179</a> <em class="jxr_comment">// The second chunk had fewer rows than the first</em>
<a class="jxr_linenumber" name="180" href="#180">180</a> assertTrue(amountInChunk2 &lt; amountInChunk);
<a class="jxr_linenumber" name="181" href="#181">181</a>
<a class="jxr_linenumber" name="182" href="#182">182</a> sink.doneWriting(chunk2);
<a class="jxr_linenumber" name="183" href="#183">183</a> assertEquals(0, sink.totalBuffered);
<a class="jxr_linenumber" name="184" href="#184">184</a> }
<a class="jxr_linenumber" name="185" href="#185">185</a>
<a class="jxr_linenumber" name="186" href="#186">186</a> <strong class="jxr_keyword">private</strong> WAL.Entry createTestLogEntry(<strong class="jxr_keyword">int</strong> i) {
<a class="jxr_linenumber" name="187" href="#187">187</a> <strong class="jxr_keyword">long</strong> seq = i;
<a class="jxr_linenumber" name="188" href="#188">188</a> <strong class="jxr_keyword">long</strong> now = i * 1000;
<a class="jxr_linenumber" name="189" href="#189">189</a>
<a class="jxr_linenumber" name="190" href="#190">190</a> WALEdit edit = <strong class="jxr_keyword">new</strong> WALEdit();
<a class="jxr_linenumber" name="191" href="#191">191</a> edit.add(KeyValueTestUtil.create(<span class="jxr_string">"row"</span>, <span class="jxr_string">"fam"</span>, <span class="jxr_string">"qual"</span>, 1234, <span class="jxr_string">"val"</span>));
<a class="jxr_linenumber" name="192" href="#192">192</a> WALKey key = <strong class="jxr_keyword">new</strong> WALKey(TEST_REGION, TEST_TABLE, seq, now,
<a class="jxr_linenumber" name="193" href="#193">193</a> HConstants.DEFAULT_CLUSTER_ID);
<a class="jxr_linenumber" name="194" href="#194">194</a> WAL.Entry entry = <strong class="jxr_keyword">new</strong> WAL.Entry(key, edit);
<a class="jxr_linenumber" name="195" href="#195">195</a> <strong class="jxr_keyword">return</strong> entry;
<a class="jxr_linenumber" name="196" href="#196">196</a> }
<a class="jxr_linenumber" name="197" href="#197">197</a>
<a class="jxr_linenumber" name="198" href="#198">198</a> }
<a class="jxr_linenumber" name="199" href="#199">199</a>
</pre>
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