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Posted to commits@omid.apache.org by fp...@apache.org on 2016/04/21 00:17:24 UTC

[37/51] [partial] incubator-omid-site git commit: [wagon-git] commit to branch asf-site 4/20/16 3:16 PM

http://git-wip-us.apache.org/repos/asf/incubator-omid-site/blob/78ce5362/xref-test/org/apache/omid/transaction/TestEndToEndScenariosWithHA.html
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+<title>TestEndToEndScenariosWithHA xref</title>
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+<div id="overview"><a href="../../../../../../target/site/testapidocs/org/apache/omid/transaction/TestEndToEndScenariosWithHA.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>  <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> com.google.common.base.Charsets;
+<a class="jxr_linenumber" name="21" href="#21">21</a>  <strong class="jxr_keyword">import</strong> com.google.inject.Guice;
+<a class="jxr_linenumber" name="22" href="#22">22</a>  <strong class="jxr_keyword">import</strong> com.google.inject.Injector;
+<a class="jxr_linenumber" name="23" href="#23">23</a>  <strong class="jxr_keyword">import</strong> org.apache.omid.TestUtils;
+<a class="jxr_linenumber" name="24" href="#24">24</a>  <strong class="jxr_keyword">import</strong> org.apache.omid.tso.LeaseManagement;
+<a class="jxr_linenumber" name="25" href="#25">25</a>  <strong class="jxr_keyword">import</strong> org.apache.omid.tso.PausableLeaseManager;
+<a class="jxr_linenumber" name="26" href="#26">26</a>  <strong class="jxr_keyword">import</strong> org.apache.omid.tso.TSOServer;
+<a class="jxr_linenumber" name="27" href="#27">27</a>  <strong class="jxr_keyword">import</strong> org.apache.omid.tso.TSOServerConfig;
+<a class="jxr_linenumber" name="28" href="#28">28</a>  <strong class="jxr_keyword">import</strong> org.apache.curator.RetryPolicy;
+<a class="jxr_linenumber" name="29" href="#29">29</a>  <strong class="jxr_keyword">import</strong> org.apache.curator.framework.CuratorFramework;
+<a class="jxr_linenumber" name="30" href="#30">30</a>  <strong class="jxr_keyword">import</strong> org.apache.curator.framework.CuratorFrameworkFactory;
+<a class="jxr_linenumber" name="31" href="#31">31</a>  <strong class="jxr_keyword">import</strong> org.apache.curator.framework.recipes.cache.NodeCache;
+<a class="jxr_linenumber" name="32" href="#32">32</a>  <strong class="jxr_keyword">import</strong> org.apache.curator.framework.recipes.cache.NodeCacheListener;
+<a class="jxr_linenumber" name="33" href="#33">33</a>  <strong class="jxr_keyword">import</strong> org.apache.curator.retry.ExponentialBackoffRetry;
+<a class="jxr_linenumber" name="34" href="#34">34</a>  <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.TableName;
+<a class="jxr_linenumber" name="35" href="#35">35</a>  <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.client.Get;
+<a class="jxr_linenumber" name="36" href="#36">36</a>  <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.client.HBaseAdmin;
+<a class="jxr_linenumber" name="37" href="#37">37</a>  <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.client.Put;
+<a class="jxr_linenumber" name="38" href="#38">38</a>  <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.client.Result;
+<a class="jxr_linenumber" name="39" href="#39">39</a>  <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.util.Bytes;
+<a class="jxr_linenumber" name="40" href="#40">40</a>  <strong class="jxr_keyword">import</strong> org.slf4j.Logger;
+<a class="jxr_linenumber" name="41" href="#41">41</a>  <strong class="jxr_keyword">import</strong> org.slf4j.LoggerFactory;
+<a class="jxr_linenumber" name="42" href="#42">42</a>  <strong class="jxr_keyword">import</strong> org.testng.annotations.AfterMethod;
+<a class="jxr_linenumber" name="43" href="#43">43</a>  <strong class="jxr_keyword">import</strong> org.testng.annotations.BeforeMethod;
+<a class="jxr_linenumber" name="44" href="#44">44</a>  <strong class="jxr_keyword">import</strong> org.testng.annotations.Test;
+<a class="jxr_linenumber" name="45" href="#45">45</a>  
+<a class="jxr_linenumber" name="46" href="#46">46</a>  <strong class="jxr_keyword">import</strong> java.io.IOException;
+<a class="jxr_linenumber" name="47" href="#47">47</a>  <strong class="jxr_keyword">import</strong> java.util.concurrent.CountDownLatch;
+<a class="jxr_linenumber" name="48" href="#48">48</a>  <strong class="jxr_keyword">import</strong> java.util.concurrent.TimeUnit;
+<a class="jxr_linenumber" name="49" href="#49">49</a>  
+<a class="jxr_linenumber" name="50" href="#50">50</a>  <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.apache.omid.timestamp.storage.HBaseTimestampStorageConfig.DEFAULT_TIMESTAMP_STORAGE_TABLE_NAME;
+<a class="jxr_linenumber" name="51" href="#51">51</a>  <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.apache.omid.timestamp.storage.HBaseTimestampStorageConfig.DEFAULT_TIMESTAMP_STORAGE_CF_NAME;
+<a class="jxr_linenumber" name="52" href="#52">52</a>  <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.apache.omid.tso.client.OmidClientConfiguration.ConnType.HA;
+<a class="jxr_linenumber" name="53" href="#53">53</a>  <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.apache.hadoop.hbase.HConstants.HBASE_CLIENT_RETRIES_NUMBER;
+<a class="jxr_linenumber" name="54" href="#54">54</a>  <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.testng.Assert.assertEquals;
+<a class="jxr_linenumber" name="55" href="#55">55</a>  <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.testng.Assert.assertTrue;
+<a class="jxr_linenumber" name="56" href="#56">56</a>  <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.testng.Assert.fail;
+<a class="jxr_linenumber" name="57" href="#57">57</a>  
+<a class="jxr_linenumber" name="58" href="#58">58</a>  @Test(groups = <span class="jxr_string">"sharedHBase"</span>)
+<a class="jxr_linenumber" name="59" href="#59">59</a>  <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../org/apache/omid/transaction/TestEndToEndScenariosWithHA.html">TestEndToEndScenariosWithHA</a> <strong class="jxr_keyword">extends</strong> <a href="../../../../org/apache/omid/transaction/OmidTestBase.html">OmidTestBase</a> {
+<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">static</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> TEST_LEASE_PERIOD_MS = 5_000;
+<a class="jxr_linenumber" name="62" href="#62">62</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String CURRENT_TSO_PATH = <span class="jxr_string">"/CURRENT_TSO_PATH"</span>;
+<a class="jxr_linenumber" name="63" href="#63">63</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String TSO_LEASE_PATH = <span class="jxr_string">"/TSO_LEASE_PATH"</span>;
+<a class="jxr_linenumber" name="64" href="#64">64</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String NAMESPACE = <span class="jxr_string">"omid"</span>;
+<a class="jxr_linenumber" name="65" href="#65">65</a>  
+<a class="jxr_linenumber" name="66" href="#66">66</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> Logger LOG = LoggerFactory.getLogger(TestEndToEndScenariosWithHA.<strong class="jxr_keyword">class</strong>);
+<a class="jxr_linenumber" name="67" href="#67">67</a>  
+<a class="jxr_linenumber" name="68" href="#68">68</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> byte[] qualifier1 = Bytes.toBytes(<span class="jxr_string">"test-q1"</span>);
+<a class="jxr_linenumber" name="69" href="#69">69</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> byte[] qualifier2 = Bytes.toBytes(<span class="jxr_string">"test-q2l"</span>);
+<a class="jxr_linenumber" name="70" href="#70">70</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> byte[] row1 = Bytes.toBytes(<span class="jxr_string">"row1"</span>);
+<a class="jxr_linenumber" name="71" href="#71">71</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> byte[] row2 = Bytes.toBytes(<span class="jxr_string">"row2"</span>);
+<a class="jxr_linenumber" name="72" href="#72">72</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> byte[] initialData = Bytes.toBytes(<span class="jxr_string">"testWrite-0"</span>);
+<a class="jxr_linenumber" name="73" href="#73">73</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> byte[] data1_q1 = Bytes.toBytes(<span class="jxr_string">"testWrite-1-q1"</span>);
+<a class="jxr_linenumber" name="74" href="#74">74</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> byte[] data1_q2 = Bytes.toBytes(<span class="jxr_string">"testWrite-1-q2"</span>);
+<a class="jxr_linenumber" name="75" href="#75">75</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> byte[] data2_q1 = Bytes.toBytes(<span class="jxr_string">"testWrite-2-q1"</span>);
+<a class="jxr_linenumber" name="76" href="#76">76</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> byte[] data2_q2 = Bytes.toBytes(<span class="jxr_string">"testWrite-2-q2"</span>);
+<a class="jxr_linenumber" name="77" href="#77">77</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> TSO1_PORT = 2223;
+<a class="jxr_linenumber" name="78" href="#78">78</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> TSO2_PORT = 4321;
+<a class="jxr_linenumber" name="79" href="#79">79</a>  
+<a class="jxr_linenumber" name="80" href="#80">80</a>      <strong class="jxr_keyword">private</strong> CountDownLatch barrierTillTSOAddressPublication;
+<a class="jxr_linenumber" name="81" href="#81">81</a>  
+<a class="jxr_linenumber" name="82" href="#82">82</a>      <strong class="jxr_keyword">private</strong> CuratorFramework zkClient;
+<a class="jxr_linenumber" name="83" href="#83">83</a>  
+<a class="jxr_linenumber" name="84" href="#84">84</a>      <strong class="jxr_keyword">private</strong> TSOServer tso1;
+<a class="jxr_linenumber" name="85" href="#85">85</a>      <strong class="jxr_keyword">private</strong> TSOServer tso2;
+<a class="jxr_linenumber" name="86" href="#86">86</a>  
+<a class="jxr_linenumber" name="87" href="#87">87</a>      <strong class="jxr_keyword">private</strong> <a href="../../../../org/apache/omid/tso/PausableLeaseManager.html">PausableLeaseManager</a> leaseManager1;
+<a class="jxr_linenumber" name="88" href="#88">88</a>  
+<a class="jxr_linenumber" name="89" href="#89">89</a>      <strong class="jxr_keyword">private</strong> TransactionManager tm;
+<a class="jxr_linenumber" name="90" href="#90">90</a>  
+<a class="jxr_linenumber" name="91" href="#91">91</a>      @BeforeMethod(alwaysRun = <strong class="jxr_keyword">true</strong>, timeOut = 30_000)
+<a class="jxr_linenumber" name="92" href="#92">92</a>      <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> setup() <strong class="jxr_keyword">throws</strong> Exception {
+<a class="jxr_linenumber" name="93" href="#93">93</a>          <em class="jxr_comment">// Get the zkConnection string from minicluster</em>
+<a class="jxr_linenumber" name="94" href="#94">94</a>          String zkConnection = <span class="jxr_string">"localhost:"</span> + hBaseUtils.getZkCluster().getClientPort();
+<a class="jxr_linenumber" name="95" href="#95">95</a>  
+<a class="jxr_linenumber" name="96" href="#96">96</a>          zkClient = provideInitializedZookeeperClient(zkConnection);
+<a class="jxr_linenumber" name="97" href="#97">97</a>  
+<a class="jxr_linenumber" name="98" href="#98">98</a>          <em class="jxr_comment">// Synchronize TSO start</em>
+<a class="jxr_linenumber" name="99" href="#99">99</a>          barrierTillTSOAddressPublication = <strong class="jxr_keyword">new</strong> CountDownLatch(1);
+<a class="jxr_linenumber" name="100" href="#100">100</a>         <strong class="jxr_keyword">final</strong> NodeCache currentTSOZNode = <strong class="jxr_keyword">new</strong> NodeCache(zkClient, CURRENT_TSO_PATH);
+<a class="jxr_linenumber" name="101" href="#101">101</a>         currentTSOZNode.getListenable().addListener(<strong class="jxr_keyword">new</strong> NodeCacheListener() {
+<a class="jxr_linenumber" name="102" href="#102">102</a> 
+<a class="jxr_linenumber" name="103" href="#103">103</a>             @Override
+<a class="jxr_linenumber" name="104" href="#104">104</a>             <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> nodeChanged() <strong class="jxr_keyword">throws</strong> Exception {
+<a class="jxr_linenumber" name="105" href="#105">105</a>                 byte[] currentTSOAndEpochAsBytes = currentTSOZNode.getCurrentData().getData();
+<a class="jxr_linenumber" name="106" href="#106">106</a>                 String currentTSOAndEpoch = <strong class="jxr_keyword">new</strong> String(currentTSOAndEpochAsBytes, Charsets.UTF_8);
+<a class="jxr_linenumber" name="107" href="#107">107</a>                 <strong class="jxr_keyword">if</strong> (currentTSOAndEpoch.endsWith(<span class="jxr_string">"#0"</span>)) { <em class="jxr_comment">// Wait till a TSO instance publishes the epoch</em>
+<a class="jxr_linenumber" name="108" href="#108">108</a>                     barrierTillTSOAddressPublication.countDown();
+<a class="jxr_linenumber" name="109" href="#109">109</a>                 }
+<a class="jxr_linenumber" name="110" href="#110">110</a>             }
+<a class="jxr_linenumber" name="111" href="#111">111</a> 
+<a class="jxr_linenumber" name="112" href="#112">112</a>         });
+<a class="jxr_linenumber" name="113" href="#113">113</a>         currentTSOZNode.start(<strong class="jxr_keyword">true</strong>);
+<a class="jxr_linenumber" name="114" href="#114">114</a> 
+<a class="jxr_linenumber" name="115" href="#115">115</a>         <em class="jxr_comment">// Configure TSO 1</em>
+<a class="jxr_linenumber" name="116" href="#116">116</a>         TSOServerConfig config1 = <strong class="jxr_keyword">new</strong> TSOServerConfig();
+<a class="jxr_linenumber" name="117" href="#117">117</a>         config1.setPort(TSO1_PORT);
+<a class="jxr_linenumber" name="118" href="#118">118</a>         config1.setMaxItems(1000);
+<a class="jxr_linenumber" name="119" href="#119">119</a>         config1.setLeaseModule(<strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/omid/transaction/TestHALeaseManagementModule.html">TestHALeaseManagementModule</a>(TEST_LEASE_PERIOD_MS, TSO_LEASE_PATH, CURRENT_TSO_PATH, zkConnection, NAMESPACE));
+<a class="jxr_linenumber" name="120" href="#120">120</a>         Injector injector1 = Guice.createInjector(<strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/omid/transaction/TestTSOModule.html">TestTSOModule</a>(hbaseConf, config1));
+<a class="jxr_linenumber" name="121" href="#121">121</a>         LOG.info(<span class="jxr_string">"===================== Starting TSO 1 ====================="</span>);
+<a class="jxr_linenumber" name="122" href="#122">122</a>         tso1 = injector1.getInstance(TSOServer.<strong class="jxr_keyword">class</strong>);
+<a class="jxr_linenumber" name="123" href="#123">123</a>         leaseManager1 = (PausableLeaseManager) injector1.getInstance(LeaseManagement.<strong class="jxr_keyword">class</strong>);
+<a class="jxr_linenumber" name="124" href="#124">124</a>         tso1.startAndWait();
+<a class="jxr_linenumber" name="125" href="#125">125</a>         TestUtils.waitForSocketListening(<span class="jxr_string">"localhost"</span>, TSO1_PORT, 100);
+<a class="jxr_linenumber" name="126" href="#126">126</a>         LOG.info(<span class="jxr_string">"================ Finished loading TSO 1 =================="</span>);
+<a class="jxr_linenumber" name="127" href="#127">127</a> 
+<a class="jxr_linenumber" name="128" href="#128">128</a>         <em class="jxr_comment">// Configure TSO 2</em>
+<a class="jxr_linenumber" name="129" href="#129">129</a>         TSOServerConfig config2 = <strong class="jxr_keyword">new</strong> TSOServerConfig();
+<a class="jxr_linenumber" name="130" href="#130">130</a>         config2.setPort(TSO2_PORT);
+<a class="jxr_linenumber" name="131" href="#131">131</a>         config2.setMaxItems(1000);
+<a class="jxr_linenumber" name="132" href="#132">132</a>         config2.setLeaseModule(<strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/omid/transaction/TestHALeaseManagementModule.html">TestHALeaseManagementModule</a>(TEST_LEASE_PERIOD_MS, TSO_LEASE_PATH, CURRENT_TSO_PATH, zkConnection, NAMESPACE));
+<a class="jxr_linenumber" name="133" href="#133">133</a>         Injector injector2 = Guice.createInjector(<strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/omid/transaction/TestTSOModule.html">TestTSOModule</a>(hbaseConf, config2));
+<a class="jxr_linenumber" name="134" href="#134">134</a>         LOG.info(<span class="jxr_string">"===================== Starting TSO 2 ====================="</span>);
+<a class="jxr_linenumber" name="135" href="#135">135</a>         tso2 = injector2.getInstance(TSOServer.<strong class="jxr_keyword">class</strong>);
+<a class="jxr_linenumber" name="136" href="#136">136</a>         injector2.getInstance(LeaseManagement.<strong class="jxr_keyword">class</strong>);
+<a class="jxr_linenumber" name="137" href="#137">137</a>         tso2.startAndWait();
+<a class="jxr_linenumber" name="138" href="#138">138</a>         <em class="jxr_comment">// Don't do this here: TestUtils.waitForSocketListening("localhost", 4321, 100);</em>
+<a class="jxr_linenumber" name="139" href="#139">139</a>         LOG.info(<span class="jxr_string">"================ Finished loading TSO 2 =================="</span>);
+<a class="jxr_linenumber" name="140" href="#140">140</a> 
+<a class="jxr_linenumber" name="141" href="#141">141</a>         <em class="jxr_comment">// Wait till the master TSO is up</em>
+<a class="jxr_linenumber" name="142" href="#142">142</a>         barrierTillTSOAddressPublication.await();
+<a class="jxr_linenumber" name="143" href="#143">143</a>         currentTSOZNode.close();
+<a class="jxr_linenumber" name="144" href="#144">144</a> 
+<a class="jxr_linenumber" name="145" href="#145">145</a>         <em class="jxr_comment">// Configure HBase TM</em>
+<a class="jxr_linenumber" name="146" href="#146">146</a>         LOG.info(<span class="jxr_string">"===================== Starting TM ====================="</span>);
+<a class="jxr_linenumber" name="147" href="#147">147</a>         HBaseOmidClientConfiguration hbaseOmidClientConf = <strong class="jxr_keyword">new</strong> HBaseOmidClientConfiguration();
+<a class="jxr_linenumber" name="148" href="#148">148</a>         hbaseOmidClientConf.setConnectionType(HA);
+<a class="jxr_linenumber" name="149" href="#149">149</a>         hbaseOmidClientConf.setConnectionString(zkConnection);
+<a class="jxr_linenumber" name="150" href="#150">150</a>         hbaseOmidClientConf.getOmidClientConfiguration().setZkCurrentTsoPath(CURRENT_TSO_PATH);
+<a class="jxr_linenumber" name="151" href="#151">151</a>         hbaseOmidClientConf.getOmidClientConfiguration().setZkNamespace(NAMESPACE);
+<a class="jxr_linenumber" name="152" href="#152">152</a>         hbaseOmidClientConf.setHBaseConfiguration(hbaseConf);
+<a class="jxr_linenumber" name="153" href="#153">153</a>         hbaseConf.setInt(HBASE_CLIENT_RETRIES_NUMBER, 3);
+<a class="jxr_linenumber" name="154" href="#154">154</a>         tm = HBaseTransactionManager.builder(hbaseOmidClientConf).build();
+<a class="jxr_linenumber" name="155" href="#155">155</a>         LOG.info(<span class="jxr_string">"===================== TM Started ========================="</span>);
+<a class="jxr_linenumber" name="156" href="#156">156</a>     }
+<a class="jxr_linenumber" name="157" href="#157">157</a> 
+<a class="jxr_linenumber" name="158" href="#158">158</a> 
+<a class="jxr_linenumber" name="159" href="#159">159</a>     @AfterMethod(alwaysRun = <strong class="jxr_keyword">true</strong>, timeOut = 60_000)
+<a class="jxr_linenumber" name="160" href="#160">160</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> cleanup() <strong class="jxr_keyword">throws</strong> Exception {
+<a class="jxr_linenumber" name="161" href="#161">161</a>         LOG.info(<span class="jxr_string">"Cleanup"</span>);
+<a class="jxr_linenumber" name="162" href="#162">162</a>         HBaseAdmin admin = hBaseUtils.getHBaseAdmin();
+<a class="jxr_linenumber" name="163" href="#163">163</a>         deleteTable(admin, TableName.valueOf(DEFAULT_TIMESTAMP_STORAGE_TABLE_NAME));
+<a class="jxr_linenumber" name="164" href="#164">164</a>         hBaseUtils.createTable(Bytes.toBytes(DEFAULT_TIMESTAMP_STORAGE_TABLE_NAME),
+<a class="jxr_linenumber" name="165" href="#165">165</a>                                <strong class="jxr_keyword">new</strong> byte[][]{DEFAULT_TIMESTAMP_STORAGE_CF_NAME.getBytes()},
+<a class="jxr_linenumber" name="166" href="#166">166</a>                                Integer.MAX_VALUE);
+<a class="jxr_linenumber" name="167" href="#167">167</a>         tso1.stopAndWait();
+<a class="jxr_linenumber" name="168" href="#168">168</a>         TestUtils.waitForSocketNotListening(<span class="jxr_string">"localhost"</span>, TSO1_PORT, 100);
+<a class="jxr_linenumber" name="169" href="#169">169</a>         tso2.stopAndWait();
+<a class="jxr_linenumber" name="170" href="#170">170</a>         TestUtils.waitForSocketNotListening(<span class="jxr_string">"localhost"</span>, TSO2_PORT, 100);
+<a class="jxr_linenumber" name="171" href="#171">171</a> 
+<a class="jxr_linenumber" name="172" href="#172">172</a>         zkClient.delete().forPath(TSO_LEASE_PATH);
+<a class="jxr_linenumber" name="173" href="#173">173</a>         LOG.info(<span class="jxr_string">"ZKPath {} deleted"</span>, TSO_LEASE_PATH);
+<a class="jxr_linenumber" name="174" href="#174">174</a>         zkClient.delete().forPath(CURRENT_TSO_PATH);
+<a class="jxr_linenumber" name="175" href="#175">175</a>         LOG.info(<span class="jxr_string">"ZKPaths {} deleted"</span>, CURRENT_TSO_PATH);
+<a class="jxr_linenumber" name="176" href="#176">176</a> 
+<a class="jxr_linenumber" name="177" href="#177">177</a>         zkClient.close();
+<a class="jxr_linenumber" name="178" href="#178">178</a>     }
+<a class="jxr_linenumber" name="179" href="#179">179</a> 
+<a class="jxr_linenumber" name="180" href="#180">180</a>     <em class="jxr_comment">//</em>
+<a class="jxr_linenumber" name="181" href="#181">181</a>     <em class="jxr_comment">// TSO 1 is MASTER &amp; TSO 2 is BACKUP</em>
+<a class="jxr_linenumber" name="182" href="#182">182</a>     <em class="jxr_comment">// Setup: TX 0 -&gt; Add initial data to cells R1C1 (v0) &amp; R2C2 (v0)</em>
+<a class="jxr_linenumber" name="183" href="#183">183</a>     <em class="jxr_comment">// TX 1 starts (TSO1)</em>
+<a class="jxr_linenumber" name="184" href="#184">184</a>     <em class="jxr_comment">// TX 1 modifies cells R1C1 &amp; R2C2 (v1)</em>
+<a class="jxr_linenumber" name="185" href="#185">185</a>     <em class="jxr_comment">// Interleaved Read TX -IR TX- starts (TSO1)</em>
+<a class="jxr_linenumber" name="186" href="#186">186</a>     <em class="jxr_comment">// TSO 1 PAUSES -&gt; TSO 2 becomes MASTER</em>
+<a class="jxr_linenumber" name="187" href="#187">187</a>     <em class="jxr_comment">// IR TX reads R1C1 -&gt; should get v0</em>
+<a class="jxr_linenumber" name="188" href="#188">188</a>     <em class="jxr_comment">// TX 1 tries to commit -&gt; should abort because was started in TSO 1</em>
+<a class="jxr_linenumber" name="189" href="#189">189</a>     <em class="jxr_comment">// IR TX reads R2C2 -&gt; should get v0</em>
+<a class="jxr_linenumber" name="190" href="#190">190</a>     <em class="jxr_comment">// IR TX tries to commit -&gt; should abort because was started in TSO 1</em>
+<a class="jxr_linenumber" name="191" href="#191">191</a>     <em class="jxr_comment">// End of Test state: R1C1 &amp; R2C2 (v0)</em>
+<a class="jxr_linenumber" name="192" href="#192">192</a>     @Test(timeOut = 60_000)
+<a class="jxr_linenumber" name="193" href="#193">193</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testScenario1() <strong class="jxr_keyword">throws</strong> Exception {
+<a class="jxr_linenumber" name="194" href="#194">194</a>         <strong class="jxr_keyword">try</strong> (TTable txTable = <strong class="jxr_keyword">new</strong> TTable(hbaseConf, TEST_TABLE)) {
+<a class="jxr_linenumber" name="195" href="#195">195</a> 
+<a class="jxr_linenumber" name="196" href="#196">196</a>             <em class="jxr_comment">// Write initial values for the test</em>
+<a class="jxr_linenumber" name="197" href="#197">197</a>             HBaseTransaction tx0 = (HBaseTransaction) tm.begin();
+<a class="jxr_linenumber" name="198" href="#198">198</a>             <strong class="jxr_keyword">long</strong> initialEpoch = tx0.getEpoch();
+<a class="jxr_linenumber" name="199" href="#199">199</a>             LOG.info(<span class="jxr_string">"Starting Tx {} writing initial values for cells ({}) "</span>, tx0, Bytes.toString(initialData));
+<a class="jxr_linenumber" name="200" href="#200">200</a>             Put putInitialDataRow1 = <strong class="jxr_keyword">new</strong> Put(row1);
+<a class="jxr_linenumber" name="201" href="#201">201</a>             putInitialDataRow1.add(TEST_FAMILY.getBytes(), qualifier1, initialData);
+<a class="jxr_linenumber" name="202" href="#202">202</a>             txTable.put(tx0, putInitialDataRow1);
+<a class="jxr_linenumber" name="203" href="#203">203</a>             Put putInitialDataRow2 = <strong class="jxr_keyword">new</strong> Put(row2);
+<a class="jxr_linenumber" name="204" href="#204">204</a>             putInitialDataRow2.add(TEST_FAMILY.getBytes(), qualifier2, initialData);
+<a class="jxr_linenumber" name="205" href="#205">205</a>             txTable.put(tx0, putInitialDataRow2);
+<a class="jxr_linenumber" name="206" href="#206">206</a>             tm.commit(tx0);
+<a class="jxr_linenumber" name="207" href="#207">207</a> 
+<a class="jxr_linenumber" name="208" href="#208">208</a>             <em class="jxr_comment">// Initial checks</em>
+<a class="jxr_linenumber" name="209" href="#209">209</a>             checkRowValues(txTable, initialData, initialData);
+<a class="jxr_linenumber" name="210" href="#210">210</a> 
+<a class="jxr_linenumber" name="211" href="#211">211</a>             HBaseTransaction tx1 = (HBaseTransaction) tm.begin();
+<a class="jxr_linenumber" name="212" href="#212">212</a>             LOG.info(<span class="jxr_string">"Starting Tx {} writing values for cells ({}, {}) "</span>, tx1, Bytes.toString(data1_q1),
+<a class="jxr_linenumber" name="213" href="#213">213</a>                      Bytes.toString(data1_q2));
+<a class="jxr_linenumber" name="214" href="#214">214</a>             Put putData1R1Q1 = <strong class="jxr_keyword">new</strong> Put(row1);
+<a class="jxr_linenumber" name="215" href="#215">215</a>             putData1R1Q1.add(TEST_FAMILY.getBytes(), qualifier1, data1_q1);
+<a class="jxr_linenumber" name="216" href="#216">216</a>             txTable.put(tx1, putData1R1Q1);
+<a class="jxr_linenumber" name="217" href="#217">217</a>             Put putData1R2Q2 = <strong class="jxr_keyword">new</strong> Put(row2);
+<a class="jxr_linenumber" name="218" href="#218">218</a>             putData1R2Q2.add(TEST_FAMILY.getBytes(), qualifier2, data1_q2);
+<a class="jxr_linenumber" name="219" href="#219">219</a>             txTable.put(tx1, putData1R2Q2);
+<a class="jxr_linenumber" name="220" href="#220">220</a> 
+<a class="jxr_linenumber" name="221" href="#221">221</a>             Transaction interleavedReadTx = tm.begin();
+<a class="jxr_linenumber" name="222" href="#222">222</a> 
+<a class="jxr_linenumber" name="223" href="#223">223</a>             LOG.info(<span class="jxr_string">"Starting Interleaving Read Tx {} for checking cell values"</span>, interleavedReadTx.getTransactionId());
+<a class="jxr_linenumber" name="224" href="#224">224</a> 
+<a class="jxr_linenumber" name="225" href="#225">225</a>             <em class="jxr_comment">// Simulate a GC pause to change mastership (should throw a ServiceUnavailable exception)</em>
+<a class="jxr_linenumber" name="226" href="#226">226</a>             LOG.info(<span class="jxr_string">"++++++++++++++++++++++++++++++++++++++++++++++++++++++"</span>);
+<a class="jxr_linenumber" name="227" href="#227">227</a>             LOG.info(<span class="jxr_string">"++++++++++++++++++++++++++++++++++++++++++++++++++++++"</span>);
+<a class="jxr_linenumber" name="228" href="#228">228</a>             LOG.info(<span class="jxr_string">"++++++++++++++++++++ PAUSING TSO 1 +++++++++++++++++++"</span>);
+<a class="jxr_linenumber" name="229" href="#229">229</a>             LOG.info(<span class="jxr_string">"++++++++++++++++++++++++++++++++++++++++++++++++++++++"</span>);
+<a class="jxr_linenumber" name="230" href="#230">230</a>             LOG.info(<span class="jxr_string">"++++++++++++++++++++++++++++++++++++++++++++++++++++++"</span>);
+<a class="jxr_linenumber" name="231" href="#231">231</a>             leaseManager1.pausedInStillInLeasePeriod();
+<a class="jxr_linenumber" name="232" href="#232">232</a> 
+<a class="jxr_linenumber" name="233" href="#233">233</a>             <em class="jxr_comment">// Read interleaved and check the values writen by tx 1</em>
+<a class="jxr_linenumber" name="234" href="#234">234</a>             Get getRow1 = <strong class="jxr_keyword">new</strong> Get(row1).setMaxVersions(1);
+<a class="jxr_linenumber" name="235" href="#235">235</a>             getRow1.addColumn(TEST_FAMILY.getBytes(), qualifier1);
+<a class="jxr_linenumber" name="236" href="#236">236</a>             Result r = txTable.get(interleavedReadTx, getRow1);
+<a class="jxr_linenumber" name="237" href="#237">237</a>             assertEquals(r.getValue(TEST_FAMILY.getBytes(), qualifier1), initialData,
+<a class="jxr_linenumber" name="238" href="#238">238</a>                          <span class="jxr_string">"Unexpected value for SI read R1Q1"</span> + interleavedReadTx + <span class="jxr_string">": "</span>
+<a class="jxr_linenumber" name="239" href="#239">239</a>                                  + Bytes.toString(r.getValue(TEST_FAMILY.getBytes(), qualifier1)));
+<a class="jxr_linenumber" name="240" href="#240">240</a> 
+<a class="jxr_linenumber" name="241" href="#241">241</a>             <em class="jxr_comment">// Try to commit, but it should abort due to the change in mastership</em>
+<a class="jxr_linenumber" name="242" href="#242">242</a>             <strong class="jxr_keyword">try</strong> {
+<a class="jxr_linenumber" name="243" href="#243">243</a>                 tm.commit(tx1);
+<a class="jxr_linenumber" name="244" href="#244">244</a>                 fail();
+<a class="jxr_linenumber" name="245" href="#245">245</a>             } <strong class="jxr_keyword">catch</strong> (RollbackException e) {
+<a class="jxr_linenumber" name="246" href="#246">246</a>                 <em class="jxr_comment">// Expected</em>
+<a class="jxr_linenumber" name="247" href="#247">247</a>                 LOG.info(<span class="jxr_string">"Rollback cause for Tx {}: "</span>, tx1, e.getCause());
+<a class="jxr_linenumber" name="248" href="#248">248</a>                 assertEquals(tx1.getStatus(), Transaction.Status.ROLLEDBACK);
+<a class="jxr_linenumber" name="249" href="#249">249</a>                 assertEquals(tx1.getEpoch(), initialEpoch);
+<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>             <em class="jxr_comment">// Read interleaved and check the values written by tx 1</em>
+<a class="jxr_linenumber" name="253" href="#253">253</a>             Get getRow2 = <strong class="jxr_keyword">new</strong> Get(row2).setMaxVersions(1);
+<a class="jxr_linenumber" name="254" href="#254">254</a>             r = txTable.get(interleavedReadTx, getRow2);
+<a class="jxr_linenumber" name="255" href="#255">255</a>             assertEquals(r.getValue(TEST_FAMILY.getBytes(), qualifier2), initialData,
+<a class="jxr_linenumber" name="256" href="#256">256</a>                          <span class="jxr_string">"Unexpected value for SI read R2Q2"</span> + interleavedReadTx + <span class="jxr_string">": "</span>
+<a class="jxr_linenumber" name="257" href="#257">257</a>                                  + Bytes.toString(r.getValue(TEST_FAMILY.getBytes(), qualifier2)));
+<a class="jxr_linenumber" name="258" href="#258">258</a> 
+<a class="jxr_linenumber" name="259" href="#259">259</a>             <em class="jxr_comment">// Should commit because its a read only tx does not have to contact the TSO</em>
+<a class="jxr_linenumber" name="260" href="#260">260</a>             tm.commit(interleavedReadTx);
+<a class="jxr_linenumber" name="261" href="#261">261</a>             assertEquals(interleavedReadTx.getEpoch(), initialEpoch);
+<a class="jxr_linenumber" name="262" href="#262">262</a>             assertEquals(interleavedReadTx.getStatus(), Transaction.Status.COMMITTED_RO);
+<a class="jxr_linenumber" name="263" href="#263">263</a> 
+<a class="jxr_linenumber" name="264" href="#264">264</a>             LOG.info(<span class="jxr_string">"Wait till the client is informed about the connection parameters of the new TSO"</span>);
+<a class="jxr_linenumber" name="265" href="#265">265</a>             TestUtils.waitForSocketListening(<span class="jxr_string">"localhost"</span>, TSO2_PORT, 100);
+<a class="jxr_linenumber" name="266" href="#266">266</a> 
+<a class="jxr_linenumber" name="267" href="#267">267</a>             checkRowValues(txTable, initialData, initialData);
+<a class="jxr_linenumber" name="268" href="#268">268</a> 
+<a class="jxr_linenumber" name="269" href="#269">269</a>             <em class="jxr_comment">// Need to resume to let other test progress</em>
+<a class="jxr_linenumber" name="270" href="#270">270</a>             leaseManager1.resume();
+<a class="jxr_linenumber" name="271" href="#271">271</a> 
+<a class="jxr_linenumber" name="272" href="#272">272</a>         }
+<a class="jxr_linenumber" name="273" href="#273">273</a> 
+<a class="jxr_linenumber" name="274" href="#274">274</a>     }
+<a class="jxr_linenumber" name="275" href="#275">275</a> 
+<a class="jxr_linenumber" name="276" href="#276">276</a>     <em class="jxr_comment">//</em>
+<a class="jxr_linenumber" name="277" href="#277">277</a>     <em class="jxr_comment">// TSO 1 is MASTER &amp; TSO 2 is BACKUP</em>
+<a class="jxr_linenumber" name="278" href="#278">278</a>     <em class="jxr_comment">// Setup: TX 0 -&gt; Add initial data to cells R1C1 (v0) &amp; R2C2 (v0)</em>
+<a class="jxr_linenumber" name="279" href="#279">279</a>     <em class="jxr_comment">// TX 1 starts (TSO1)</em>
+<a class="jxr_linenumber" name="280" href="#280">280</a>     <em class="jxr_comment">// TX 1 modifies cells R1C1 &amp; R2C2 (v1)</em>
+<a class="jxr_linenumber" name="281" href="#281">281</a>     <em class="jxr_comment">// TSO 1 is KILLED -&gt; TSO 2 becomes MASTER</em>
+<a class="jxr_linenumber" name="282" href="#282">282</a>     <em class="jxr_comment">// TX 1 tries to commit -&gt; should abort because was started in TSO 1</em>
+<a class="jxr_linenumber" name="283" href="#283">283</a>     <em class="jxr_comment">// TX 2 starts (TSO1)</em>
+<a class="jxr_linenumber" name="284" href="#284">284</a>     <em class="jxr_comment">// TX 2 reads R1C1 -&gt; should get v0</em>
+<a class="jxr_linenumber" name="285" href="#285">285</a>     <em class="jxr_comment">// TX 2 reads R2C2 -&gt; should get v0</em>
+<a class="jxr_linenumber" name="286" href="#286">286</a>     <em class="jxr_comment">// TX 2 modifies cells R1C1 &amp; R2C2 (v2)</em>
+<a class="jxr_linenumber" name="287" href="#287">287</a>     <em class="jxr_comment">// TX 2 commits</em>
+<a class="jxr_linenumber" name="288" href="#288">288</a>     <em class="jxr_comment">// End of Test state: R1C1 &amp; R2C2 (v2)</em>
+<a class="jxr_linenumber" name="289" href="#289">289</a>     @Test(timeOut = 60_000)
+<a class="jxr_linenumber" name="290" href="#290">290</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testScenario2() <strong class="jxr_keyword">throws</strong> Exception {
+<a class="jxr_linenumber" name="291" href="#291">291</a>         <strong class="jxr_keyword">try</strong> (TTable txTable = <strong class="jxr_keyword">new</strong> TTable(hbaseConf, TEST_TABLE)) {
+<a class="jxr_linenumber" name="292" href="#292">292</a> 
+<a class="jxr_linenumber" name="293" href="#293">293</a>             <em class="jxr_comment">// Write initial values for the test</em>
+<a class="jxr_linenumber" name="294" href="#294">294</a>             HBaseTransaction tx0 = (HBaseTransaction) tm.begin();
+<a class="jxr_linenumber" name="295" href="#295">295</a>             <strong class="jxr_keyword">long</strong> initialEpoch = tx0.getEpoch();
+<a class="jxr_linenumber" name="296" href="#296">296</a>             LOG.info(<span class="jxr_string">"Starting Tx {} writing initial values for cells ({}) "</span>, tx0, Bytes.toString(initialData));
+<a class="jxr_linenumber" name="297" href="#297">297</a>             Put putInitialDataRow1 = <strong class="jxr_keyword">new</strong> Put(row1);
+<a class="jxr_linenumber" name="298" href="#298">298</a>             putInitialDataRow1.add(TEST_FAMILY.getBytes(), qualifier1, initialData);
+<a class="jxr_linenumber" name="299" href="#299">299</a>             txTable.put(tx0, putInitialDataRow1);
+<a class="jxr_linenumber" name="300" href="#300">300</a>             Put putInitialDataRow2 = <strong class="jxr_keyword">new</strong> Put(row2);
+<a class="jxr_linenumber" name="301" href="#301">301</a>             putInitialDataRow2.add(TEST_FAMILY.getBytes(), qualifier2, initialData);
+<a class="jxr_linenumber" name="302" href="#302">302</a>             txTable.put(tx0, putInitialDataRow2);
+<a class="jxr_linenumber" name="303" href="#303">303</a>             tm.commit(tx0);
+<a class="jxr_linenumber" name="304" href="#304">304</a> 
+<a class="jxr_linenumber" name="305" href="#305">305</a>             HBaseTransaction tx1 = (HBaseTransaction) tm.begin();
+<a class="jxr_linenumber" name="306" href="#306">306</a>             LOG.info(<span class="jxr_string">"Starting Tx {} writing values for cells ({}, {}) "</span>, tx1, Bytes.toString(data1_q1),
+<a class="jxr_linenumber" name="307" href="#307">307</a>                      Bytes.toString(data1_q2));
+<a class="jxr_linenumber" name="308" href="#308">308</a>             Put putData1R1Q1 = <strong class="jxr_keyword">new</strong> Put(row1);
+<a class="jxr_linenumber" name="309" href="#309">309</a>             putData1R1Q1.add(TEST_FAMILY.getBytes(), qualifier1, data1_q1);
+<a class="jxr_linenumber" name="310" href="#310">310</a>             txTable.put(tx1, putData1R1Q1);
+<a class="jxr_linenumber" name="311" href="#311">311</a>             Put putData1R2Q2 = <strong class="jxr_keyword">new</strong> Put(row2);
+<a class="jxr_linenumber" name="312" href="#312">312</a>             putData1R2Q2.add(TEST_FAMILY.getBytes(), qualifier2, data1_q2);
+<a class="jxr_linenumber" name="313" href="#313">313</a>             txTable.put(tx1, putData1R2Q2);
+<a class="jxr_linenumber" name="314" href="#314">314</a> 
+<a class="jxr_linenumber" name="315" href="#315">315</a>             <em class="jxr_comment">// Provoke change in mastership (should throw a Connection exception)</em>
+<a class="jxr_linenumber" name="316" href="#316">316</a>             LOG.info(<span class="jxr_string">"++++++++++++++++++++++++++++++++++++++++++++++++++++++"</span>);
+<a class="jxr_linenumber" name="317" href="#317">317</a>             LOG.info(<span class="jxr_string">"++++++++++++++++++++++++++++++++++++++++++++++++++++++"</span>);
+<a class="jxr_linenumber" name="318" href="#318">318</a>             LOG.info(<span class="jxr_string">"++++++++++++++++++++ KILLING TSO 1 +++++++++++++++++++"</span>);
+<a class="jxr_linenumber" name="319" href="#319">319</a>             LOG.info(<span class="jxr_string">"++++++++++++++++++++++++++++++++++++++++++++++++++++++"</span>);
+<a class="jxr_linenumber" name="320" href="#320">320</a>             LOG.info(<span class="jxr_string">"++++++++++++++++++++++++++++++++++++++++++++++++++++++"</span>);
+<a class="jxr_linenumber" name="321" href="#321">321</a>             tso1.stopAndWait();
+<a class="jxr_linenumber" name="322" href="#322">322</a>             TestUtils.waitForSocketNotListening(<span class="jxr_string">"localhost"</span>, TSO1_PORT, 100);
+<a class="jxr_linenumber" name="323" href="#323">323</a> 
+<a class="jxr_linenumber" name="324" href="#324">324</a>             <em class="jxr_comment">// Try to commit, but it should abort due to the change in mastership</em>
+<a class="jxr_linenumber" name="325" href="#325">325</a>             <strong class="jxr_keyword">try</strong> {
+<a class="jxr_linenumber" name="326" href="#326">326</a>                 tm.commit(tx1);
+<a class="jxr_linenumber" name="327" href="#327">327</a>                 String failMsg = String.format(<span class="jxr_string">"%s should not commit. Initial epoch was: %d"</span>, tx1, initialEpoch);
+<a class="jxr_linenumber" name="328" href="#328">328</a>                 fail(failMsg);
+<a class="jxr_linenumber" name="329" href="#329">329</a>             } <strong class="jxr_keyword">catch</strong> (RollbackException e) {
+<a class="jxr_linenumber" name="330" href="#330">330</a>                 <em class="jxr_comment">// Expected</em>
+<a class="jxr_linenumber" name="331" href="#331">331</a>                 LOG.info(<span class="jxr_string">"Rollback cause for Tx {}: "</span>, tx1, e.getCause());
+<a class="jxr_linenumber" name="332" href="#332">332</a>                 assertEquals(tx1.getStatus(), Transaction.Status.ROLLEDBACK);
+<a class="jxr_linenumber" name="333" href="#333">333</a>                 assertEquals(tx1.getEpoch(), initialEpoch);
+<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>             LOG.info(<span class="jxr_string">"Sleep some time till the client is informed about"</span>
+<a class="jxr_linenumber" name="337" href="#337">337</a>                              + <span class="jxr_string">"the new TSO connection parameters and how can connect"</span>);
+<a class="jxr_linenumber" name="338" href="#338">338</a>             TimeUnit.SECONDS.sleep(10 + 2);
+<a class="jxr_linenumber" name="339" href="#339">339</a> 
+<a class="jxr_linenumber" name="340" href="#340">340</a>             HBaseTransaction tx2 = (HBaseTransaction) tm.begin();
+<a class="jxr_linenumber" name="341" href="#341">341</a>             LOG.info(<span class="jxr_string">"Starting Tx {} writing values for cells ({}, {}) "</span>, tx2, Bytes.toString(data1_q1),
+<a class="jxr_linenumber" name="342" href="#342">342</a>                      Bytes.toString(data1_q2));
+<a class="jxr_linenumber" name="343" href="#343">343</a>             Get getData1R1Q1 = <strong class="jxr_keyword">new</strong> Get(row1).setMaxVersions(1);
+<a class="jxr_linenumber" name="344" href="#344">344</a>             Result r = txTable.get(tx2, getData1R1Q1);
+<a class="jxr_linenumber" name="345" href="#345">345</a>             assertEquals(r.getValue(TEST_FAMILY.getBytes(), qualifier1), initialData,
+<a class="jxr_linenumber" name="346" href="#346">346</a>                          <span class="jxr_string">"Unexpected value for SI read R1Q1"</span> + tx2 + <span class="jxr_string">": "</span>
+<a class="jxr_linenumber" name="347" href="#347">347</a>                                  + Bytes.toString(r.getValue(TEST_FAMILY.getBytes(), qualifier1)));
+<a class="jxr_linenumber" name="348" href="#348">348</a>             Get getData1R2Q2 = <strong class="jxr_keyword">new</strong> Get(row2).setMaxVersions(1);
+<a class="jxr_linenumber" name="349" href="#349">349</a>             r = txTable.get(tx2, getData1R2Q2);
+<a class="jxr_linenumber" name="350" href="#350">350</a>             assertEquals(r.getValue(TEST_FAMILY.getBytes(), qualifier2), initialData,
+<a class="jxr_linenumber" name="351" href="#351">351</a>                          <span class="jxr_string">"Unexpected value for SI read R1Q1"</span> + tx2 + <span class="jxr_string">": "</span>
+<a class="jxr_linenumber" name="352" href="#352">352</a>                                  + Bytes.toString(r.getValue(TEST_FAMILY.getBytes(), qualifier2)));
+<a class="jxr_linenumber" name="353" href="#353">353</a> 
+<a class="jxr_linenumber" name="354" href="#354">354</a>             Put putData2R1Q1 = <strong class="jxr_keyword">new</strong> Put(row1);
+<a class="jxr_linenumber" name="355" href="#355">355</a>             putData2R1Q1.add(TEST_FAMILY.getBytes(), qualifier1, data2_q1);
+<a class="jxr_linenumber" name="356" href="#356">356</a>             txTable.put(tx2, putData2R1Q1);
+<a class="jxr_linenumber" name="357" href="#357">357</a>             Put putData2R2Q2 = <strong class="jxr_keyword">new</strong> Put(row2);
+<a class="jxr_linenumber" name="358" href="#358">358</a>             putData2R2Q2.add(TEST_FAMILY.getBytes(), qualifier2, data2_q2);
+<a class="jxr_linenumber" name="359" href="#359">359</a>             txTable.put(tx2, putData2R2Q2);
+<a class="jxr_linenumber" name="360" href="#360">360</a>             <em class="jxr_comment">// This one should commit in the new TSO</em>
+<a class="jxr_linenumber" name="361" href="#361">361</a>             tm.commit(tx2);
+<a class="jxr_linenumber" name="362" href="#362">362</a> 
+<a class="jxr_linenumber" name="363" href="#363">363</a>             assertEquals(tx2.getStatus(), Transaction.Status.COMMITTED);
+<a class="jxr_linenumber" name="364" href="#364">364</a>             assertTrue(tx2.getEpoch() &gt; tx0.getCommitTimestamp());
+<a class="jxr_linenumber" name="365" href="#365">365</a> 
+<a class="jxr_linenumber" name="366" href="#366">366</a>             checkRowValues(txTable, data2_q1, data2_q2);
+<a class="jxr_linenumber" name="367" href="#367">367</a>         }
+<a class="jxr_linenumber" name="368" href="#368">368</a> 
+<a class="jxr_linenumber" name="369" href="#369">369</a>     }
+<a class="jxr_linenumber" name="370" href="#370">370</a> 
+<a class="jxr_linenumber" name="371" href="#371">371</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> checkRowValues(TTable txTable, byte[] expectedDataR1Q1, byte[] expectedDataR2Q2)
+<a class="jxr_linenumber" name="372" href="#372">372</a>             <strong class="jxr_keyword">throws</strong> TransactionException, IOException, RollbackException {
+<a class="jxr_linenumber" name="373" href="#373">373</a>         Transaction readTx = tm.begin();
+<a class="jxr_linenumber" name="374" href="#374">374</a>         LOG.info(<span class="jxr_string">"Starting Read Tx {} for checking cell values"</span>, readTx.getTransactionId());
+<a class="jxr_linenumber" name="375" href="#375">375</a>         Get getRow1 = <strong class="jxr_keyword">new</strong> Get(row1).setMaxVersions(1);
+<a class="jxr_linenumber" name="376" href="#376">376</a>         getRow1.addColumn(TEST_FAMILY.getBytes(), qualifier1);
+<a class="jxr_linenumber" name="377" href="#377">377</a>         Result r = txTable.get(readTx, getRow1);
+<a class="jxr_linenumber" name="378" href="#378">378</a>         assertEquals(r.getValue(TEST_FAMILY.getBytes(), qualifier1), expectedDataR1Q1,
+<a class="jxr_linenumber" name="379" href="#379">379</a>                      <span class="jxr_string">"Unexpected value for SI read R1Q1"</span> + readTx + <span class="jxr_string">": "</span> + Bytes
+<a class="jxr_linenumber" name="380" href="#380">380</a>                              .toString(r.getValue(TEST_FAMILY.getBytes(), qualifier1)));
+<a class="jxr_linenumber" name="381" href="#381">381</a>         Get getRow2 = <strong class="jxr_keyword">new</strong> Get(row2).setMaxVersions(1);
+<a class="jxr_linenumber" name="382" href="#382">382</a>         r = txTable.get(readTx, getRow2);
+<a class="jxr_linenumber" name="383" href="#383">383</a>         assertEquals(r.getValue(TEST_FAMILY.getBytes(), qualifier2), expectedDataR2Q2,
+<a class="jxr_linenumber" name="384" href="#384">384</a>                      <span class="jxr_string">"Unexpected value for SI read R2Q2"</span> + readTx + <span class="jxr_string">": "</span> + Bytes
+<a class="jxr_linenumber" name="385" href="#385">385</a>                              .toString(r.getValue(TEST_FAMILY.getBytes(), qualifier2)));
+<a class="jxr_linenumber" name="386" href="#386">386</a>         tm.commit(readTx);
+<a class="jxr_linenumber" name="387" href="#387">387</a>     }
+<a class="jxr_linenumber" name="388" href="#388">388</a> 
+<a class="jxr_linenumber" name="389" href="#389">389</a>     <em class="jxr_comment">// ----------------------------------------------------------------------------------------------------------------</em>
+<a class="jxr_linenumber" name="390" href="#390">390</a>     <em class="jxr_comment">// Helpers</em>
+<a class="jxr_linenumber" name="391" href="#391">391</a>     <em class="jxr_comment">// ----------------------------------------------------------------------------------------------------------------</em>
+<a class="jxr_linenumber" name="392" href="#392">392</a> 
+<a class="jxr_linenumber" name="393" href="#393">393</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> CuratorFramework provideInitializedZookeeperClient(String zkConnection) <strong class="jxr_keyword">throws</strong> Exception {
+<a class="jxr_linenumber" name="394" href="#394">394</a> 
+<a class="jxr_linenumber" name="395" href="#395">395</a>         LOG.info(<span class="jxr_string">"Creating Zookeeper Client connecting to {}"</span>, zkConnection);
+<a class="jxr_linenumber" name="396" href="#396">396</a> 
+<a class="jxr_linenumber" name="397" href="#397">397</a>         RetryPolicy retryPolicy = <strong class="jxr_keyword">new</strong> ExponentialBackoffRetry(1000, 3);
+<a class="jxr_linenumber" name="398" href="#398">398</a>         CuratorFramework zkClient = CuratorFrameworkFactory
+<a class="jxr_linenumber" name="399" href="#399">399</a>                 .builder()
+<a class="jxr_linenumber" name="400" href="#400">400</a>                 .namespace(NAMESPACE)
+<a class="jxr_linenumber" name="401" href="#401">401</a>                 .connectString(zkConnection)
+<a class="jxr_linenumber" name="402" href="#402">402</a>                 .retryPolicy(retryPolicy).build();
+<a class="jxr_linenumber" name="403" href="#403">403</a> 
+<a class="jxr_linenumber" name="404" href="#404">404</a>         LOG.info(<span class="jxr_string">"Connecting to ZK cluster {}"</span>, zkClient.getState());
+<a class="jxr_linenumber" name="405" href="#405">405</a>         zkClient.start();
+<a class="jxr_linenumber" name="406" href="#406">406</a>         zkClient.blockUntilConnected();
+<a class="jxr_linenumber" name="407" href="#407">407</a>         LOG.info(<span class="jxr_string">"Connection to ZK cluster {}"</span>, zkClient.getState());
+<a class="jxr_linenumber" name="408" href="#408">408</a> 
+<a class="jxr_linenumber" name="409" href="#409">409</a>         <strong class="jxr_keyword">return</strong> zkClient;
+<a class="jxr_linenumber" name="410" href="#410">410</a>     }
+<a class="jxr_linenumber" name="411" href="#411">411</a> 
+<a class="jxr_linenumber" name="412" href="#412">412</a> }
+</pre>
+<hr/><div id="footer">This page was automatically generated by <a href="http://maven.apache.org/">Maven</a></div></body>
+</html>
+

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+<div id="overview"><a href="../../../../../../target/site/testapidocs/org/apache/omid/transaction/TestFilters.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>  <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> com.google.common.util.concurrent.ListenableFuture;
+<a class="jxr_linenumber" name="21" href="#21">21</a>  <strong class="jxr_keyword">import</strong> com.google.common.util.concurrent.SettableFuture;
+<a class="jxr_linenumber" name="22" href="#22">22</a>  <strong class="jxr_keyword">import</strong> org.apache.omid.committable.CommitTable;
+<a class="jxr_linenumber" name="23" href="#23">23</a>  <strong class="jxr_keyword">import</strong> org.apache.omid.metrics.NullMetricsProvider;
+<a class="jxr_linenumber" name="24" href="#24">24</a>  <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.client.Get;
+<a class="jxr_linenumber" name="25" href="#25">25</a>  <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.client.Put;
+<a class="jxr_linenumber" name="26" href="#26">26</a>  <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.client.Result;
+<a class="jxr_linenumber" name="27" href="#27">27</a>  <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.client.ResultScanner;
+<a class="jxr_linenumber" name="28" href="#28">28</a>  <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.client.Scan;
+<a class="jxr_linenumber" name="29" href="#29">29</a>  <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.filter.BinaryComparator;
+<a class="jxr_linenumber" name="30" href="#30">30</a>  <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.filter.ColumnPrefixFilter;
+<a class="jxr_linenumber" name="31" href="#31">31</a>  <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.filter.CompareFilter;
+<a class="jxr_linenumber" name="32" href="#32">32</a>  <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.filter.Filter;
+<a class="jxr_linenumber" name="33" href="#33">33</a>  <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.filter.ValueFilter;
+<a class="jxr_linenumber" name="34" href="#34">34</a>  <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.util.Bytes;
+<a class="jxr_linenumber" name="35" href="#35">35</a>  <strong class="jxr_keyword">import</strong> org.mockito.invocation.InvocationOnMock;
+<a class="jxr_linenumber" name="36" href="#36">36</a>  <strong class="jxr_keyword">import</strong> org.mockito.stubbing.Answer;
+<a class="jxr_linenumber" name="37" href="#37">37</a>  <strong class="jxr_keyword">import</strong> org.testng.ITestContext;
+<a class="jxr_linenumber" name="38" href="#38">38</a>  <strong class="jxr_keyword">import</strong> org.testng.annotations.Test;
+<a class="jxr_linenumber" name="39" href="#39">39</a>  
+<a class="jxr_linenumber" name="40" href="#40">40</a>  <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.mockito.Matchers.any;
+<a class="jxr_linenumber" name="41" href="#41">41</a>  <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.mockito.Mockito.doAnswer;
+<a class="jxr_linenumber" name="42" href="#42">42</a>  <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.mockito.Mockito.spy;
+<a class="jxr_linenumber" name="43" href="#43">43</a>  <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.testng.AssertJUnit.assertEquals;
+<a class="jxr_linenumber" name="44" href="#44">44</a>  <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.testng.AssertJUnit.assertNull;
+<a class="jxr_linenumber" name="45" href="#45">45</a>  
+<a class="jxr_linenumber" name="46" href="#46">46</a>  <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="47" href="#47">47</a>  <em class="jxr_javadoccomment"> * Tests to verify that Get and Scan filters still work with transactions tables</em>
+<a class="jxr_linenumber" name="48" href="#48">48</a>  <em class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="49" href="#49">49</a>  @Test(groups = <span class="jxr_string">"sharedHBase"</span>)
+<a class="jxr_linenumber" name="50" href="#50">50</a>  <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../org/apache/omid/transaction/TestFilters.html">TestFilters</a> <strong class="jxr_keyword">extends</strong> <a href="../../../../org/apache/omid/transaction/OmidTestBase.html">OmidTestBase</a> {
+<a class="jxr_linenumber" name="51" href="#51">51</a>  
+<a class="jxr_linenumber" name="52" href="#52">52</a>      byte[] family = Bytes.toBytes(TEST_FAMILY);
+<a class="jxr_linenumber" name="53" href="#53">53</a>      <strong class="jxr_keyword">private</strong> byte[] row1 = Bytes.toBytes(<span class="jxr_string">"row1"</span>);
+<a class="jxr_linenumber" name="54" href="#54">54</a>      <strong class="jxr_keyword">private</strong> byte[] row2 = Bytes.toBytes(<span class="jxr_string">"row2"</span>);
+<a class="jxr_linenumber" name="55" href="#55">55</a>      <strong class="jxr_keyword">private</strong> byte[] row3 = Bytes.toBytes(<span class="jxr_string">"row3"</span>);
+<a class="jxr_linenumber" name="56" href="#56">56</a>      <strong class="jxr_keyword">private</strong> byte[] prefix = Bytes.toBytes(<span class="jxr_string">"foo"</span>);
+<a class="jxr_linenumber" name="57" href="#57">57</a>      <strong class="jxr_keyword">private</strong> byte[] col1 = Bytes.toBytes(<span class="jxr_string">"foobar"</span>);
+<a class="jxr_linenumber" name="58" href="#58">58</a>      <strong class="jxr_keyword">private</strong> byte[] col2 = Bytes.toBytes(<span class="jxr_string">"boofar"</span>);
+<a class="jxr_linenumber" name="59" href="#59">59</a>  
+<a class="jxr_linenumber" name="60" href="#60">60</a>      @Test(timeOut = 60_000)
+<a class="jxr_linenumber" name="61" href="#61">61</a>      <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testGetWithColumnPrefixFilter(ITestContext context) <strong class="jxr_keyword">throws</strong> Exception {
+<a class="jxr_linenumber" name="62" href="#62">62</a>          testGet(context, <strong class="jxr_keyword">new</strong> ColumnPrefixFilter(prefix));
+<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>      @Test(timeOut = 60_000)
+<a class="jxr_linenumber" name="66" href="#66">66</a>      <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testGetWithValueFilter(ITestContext context) <strong class="jxr_keyword">throws</strong> Exception {
+<a class="jxr_linenumber" name="67" href="#67">67</a>          testGet(context, <strong class="jxr_keyword">new</strong> ValueFilter(CompareFilter.CompareOp.EQUAL, <strong class="jxr_keyword">new</strong> BinaryComparator(col1)));
+<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>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> testGet(ITestContext context, Filter f) <strong class="jxr_keyword">throws</strong> Exception {
+<a class="jxr_linenumber" name="71" href="#71">71</a>          CommitTable.Client commitTableClient = spy(getCommitTable(context).getClient());
+<a class="jxr_linenumber" name="72" href="#72">72</a>  
+<a class="jxr_linenumber" name="73" href="#73">73</a>          HBaseOmidClientConfiguration hbaseOmidClientConf = <strong class="jxr_keyword">new</strong> HBaseOmidClientConfiguration();
+<a class="jxr_linenumber" name="74" href="#74">74</a>          hbaseOmidClientConf.setConnectionString(<span class="jxr_string">"localhost:1234"</span>);
+<a class="jxr_linenumber" name="75" href="#75">75</a>          hbaseOmidClientConf.setHBaseConfiguration(hbaseConf);
+<a class="jxr_linenumber" name="76" href="#76">76</a>  
+<a class="jxr_linenumber" name="77" href="#77">77</a>          TTable table = <strong class="jxr_keyword">new</strong> TTable(hbaseConf, TEST_TABLE);
+<a class="jxr_linenumber" name="78" href="#78">78</a>          PostCommitActions syncPostCommitter = spy(
+<a class="jxr_linenumber" name="79" href="#79">79</a>                  <strong class="jxr_keyword">new</strong> HBaseSyncPostCommitter(<strong class="jxr_keyword">new</strong> NullMetricsProvider(), commitTableClient));
+<a class="jxr_linenumber" name="80" href="#80">80</a>          AbstractTransactionManager tm = HBaseTransactionManager.builder(hbaseOmidClientConf)
+<a class="jxr_linenumber" name="81" href="#81">81</a>                  .commitTableClient(commitTableClient)
+<a class="jxr_linenumber" name="82" href="#82">82</a>                  .postCommitter(syncPostCommitter)
+<a class="jxr_linenumber" name="83" href="#83">83</a>                  .build();
+<a class="jxr_linenumber" name="84" href="#84">84</a>  
+<a class="jxr_linenumber" name="85" href="#85">85</a>          writeRows(table, tm, syncPostCommitter);
+<a class="jxr_linenumber" name="86" href="#86">86</a>  
+<a class="jxr_linenumber" name="87" href="#87">87</a>          Transaction t = tm.begin();
+<a class="jxr_linenumber" name="88" href="#88">88</a>          Get g = <strong class="jxr_keyword">new</strong> Get(row1);
+<a class="jxr_linenumber" name="89" href="#89">89</a>          g.setFilter(f);
+<a class="jxr_linenumber" name="90" href="#90">90</a>  
+<a class="jxr_linenumber" name="91" href="#91">91</a>          Result r = table.get(t, g);
+<a class="jxr_linenumber" name="92" href="#92">92</a>          assertEquals(<span class="jxr_string">"should exist in result"</span>, 1, r.getColumnCells(family, col1).size());
+<a class="jxr_linenumber" name="93" href="#93">93</a>          assertEquals(<span class="jxr_string">"shouldn't exist in result"</span>, 0, r.getColumnCells(family, col2).size());
+<a class="jxr_linenumber" name="94" href="#94">94</a>  
+<a class="jxr_linenumber" name="95" href="#95">95</a>          g = <strong class="jxr_keyword">new</strong> Get(row2);
+<a class="jxr_linenumber" name="96" href="#96">96</a>          g.setFilter(f);
+<a class="jxr_linenumber" name="97" href="#97">97</a>          r = table.get(t, g);
+<a class="jxr_linenumber" name="98" href="#98">98</a>          assertEquals(<span class="jxr_string">"should exist in result"</span>, 1, r.getColumnCells(family, col1).size());
+<a class="jxr_linenumber" name="99" href="#99">99</a>          assertEquals(<span class="jxr_string">"shouldn't exist in result"</span>, 0, r.getColumnCells(family, col2).size());
+<a class="jxr_linenumber" name="100" href="#100">100</a> 
+<a class="jxr_linenumber" name="101" href="#101">101</a>         g = <strong class="jxr_keyword">new</strong> Get(row3);
+<a class="jxr_linenumber" name="102" href="#102">102</a>         g.setFilter(f);
+<a class="jxr_linenumber" name="103" href="#103">103</a>         r = table.get(t, g);
+<a class="jxr_linenumber" name="104" href="#104">104</a>         assertEquals(<span class="jxr_string">"shouldn't exist in result"</span>, 0, r.getColumnCells(family, col2).size());
+<a class="jxr_linenumber" name="105" href="#105">105</a>     }
+<a class="jxr_linenumber" name="106" href="#106">106</a> 
+<a class="jxr_linenumber" name="107" href="#107">107</a>     @Test(timeOut = 60_000)
+<a class="jxr_linenumber" name="108" href="#108">108</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testScanWithColumnPrefixFilter(ITestContext context) <strong class="jxr_keyword">throws</strong> Exception {
+<a class="jxr_linenumber" name="109" href="#109">109</a>         testScan(context, <strong class="jxr_keyword">new</strong> ColumnPrefixFilter(prefix));
+<a class="jxr_linenumber" name="110" href="#110">110</a>     }
+<a class="jxr_linenumber" name="111" href="#111">111</a> 
+<a class="jxr_linenumber" name="112" href="#112">112</a>     @Test(timeOut = 60_000)
+<a class="jxr_linenumber" name="113" href="#113">113</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testScanWithValueFilter(ITestContext context) <strong class="jxr_keyword">throws</strong> Exception {
+<a class="jxr_linenumber" name="114" href="#114">114</a>         testScan(context, <strong class="jxr_keyword">new</strong> ValueFilter(CompareFilter.CompareOp.EQUAL, <strong class="jxr_keyword">new</strong> BinaryComparator(col1)));
+<a class="jxr_linenumber" name="115" href="#115">115</a>     }
+<a class="jxr_linenumber" name="116" href="#116">116</a> 
+<a class="jxr_linenumber" name="117" href="#117">117</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> testScan(ITestContext context, Filter f) <strong class="jxr_keyword">throws</strong> Exception {
+<a class="jxr_linenumber" name="118" href="#118">118</a>         CommitTable.Client commitTableClient = spy(getCommitTable(context).getClient());
+<a class="jxr_linenumber" name="119" href="#119">119</a> 
+<a class="jxr_linenumber" name="120" href="#120">120</a>         HBaseOmidClientConfiguration hbaseOmidClientConf = <strong class="jxr_keyword">new</strong> HBaseOmidClientConfiguration();
+<a class="jxr_linenumber" name="121" href="#121">121</a>         hbaseOmidClientConf.getOmidClientConfiguration().setConnectionString(<span class="jxr_string">"localhost:1234"</span>);
+<a class="jxr_linenumber" name="122" href="#122">122</a>         hbaseOmidClientConf.setHBaseConfiguration(hbaseConf);
+<a class="jxr_linenumber" name="123" href="#123">123</a>         TTable table = <strong class="jxr_keyword">new</strong> TTable(hbaseConf, TEST_TABLE);
+<a class="jxr_linenumber" name="124" href="#124">124</a>         PostCommitActions syncPostCommitter = spy(
+<a class="jxr_linenumber" name="125" href="#125">125</a>                 <strong class="jxr_keyword">new</strong> HBaseSyncPostCommitter(<strong class="jxr_keyword">new</strong> NullMetricsProvider(), commitTableClient));
+<a class="jxr_linenumber" name="126" href="#126">126</a>         AbstractTransactionManager tm = HBaseTransactionManager.builder(hbaseOmidClientConf)
+<a class="jxr_linenumber" name="127" href="#127">127</a>                 .commitTableClient(commitTableClient)
+<a class="jxr_linenumber" name="128" href="#128">128</a>                 .postCommitter(syncPostCommitter)
+<a class="jxr_linenumber" name="129" href="#129">129</a>                 .build();
+<a class="jxr_linenumber" name="130" href="#130">130</a> 
+<a class="jxr_linenumber" name="131" href="#131">131</a>         writeRows(table, tm, syncPostCommitter);
+<a class="jxr_linenumber" name="132" href="#132">132</a> 
+<a class="jxr_linenumber" name="133" href="#133">133</a>         Transaction t = tm.begin();
+<a class="jxr_linenumber" name="134" href="#134">134</a>         Scan s = <strong class="jxr_keyword">new</strong> Scan().setFilter(f);
+<a class="jxr_linenumber" name="135" href="#135">135</a> 
+<a class="jxr_linenumber" name="136" href="#136">136</a>         ResultScanner rs = table.getScanner(t, s);
+<a class="jxr_linenumber" name="137" href="#137">137</a> 
+<a class="jxr_linenumber" name="138" href="#138">138</a>         Result r = rs.next();
+<a class="jxr_linenumber" name="139" href="#139">139</a>         assertEquals(<span class="jxr_string">"should exist in result"</span>, 1, r.getColumnCells(family, col1).size());
+<a class="jxr_linenumber" name="140" href="#140">140</a>         assertEquals(<span class="jxr_string">"shouldn't exist in result"</span>, 0, r.getColumnCells(family, col2).size());
+<a class="jxr_linenumber" name="141" href="#141">141</a> 
+<a class="jxr_linenumber" name="142" href="#142">142</a>         r = rs.next();
+<a class="jxr_linenumber" name="143" href="#143">143</a>         assertEquals(<span class="jxr_string">"should exist in result"</span>, 1, r.getColumnCells(family, col1).size());
+<a class="jxr_linenumber" name="144" href="#144">144</a>         assertEquals(<span class="jxr_string">"shouldn't exist in result"</span>, 0, r.getColumnCells(family, col2).size());
+<a class="jxr_linenumber" name="145" href="#145">145</a> 
+<a class="jxr_linenumber" name="146" href="#146">146</a>         r = rs.next();
+<a class="jxr_linenumber" name="147" href="#147">147</a>         assertNull(<span class="jxr_string">"Last row shouldn't exist"</span>, r);
+<a class="jxr_linenumber" name="148" href="#148">148</a>     }
+<a class="jxr_linenumber" name="149" href="#149">149</a> 
+<a class="jxr_linenumber" name="150" href="#150">150</a> 
+<a class="jxr_linenumber" name="151" href="#151">151</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> writeRows(TTable table, TransactionManager tm, PostCommitActions postCommitter)
+<a class="jxr_linenumber" name="152" href="#152">152</a>             <strong class="jxr_keyword">throws</strong> Exception {
+<a class="jxr_linenumber" name="153" href="#153">153</a>         <em class="jxr_comment">// create normal row with both cells</em>
+<a class="jxr_linenumber" name="154" href="#154">154</a>         Transaction t = tm.begin();
+<a class="jxr_linenumber" name="155" href="#155">155</a>         Put p = <strong class="jxr_keyword">new</strong> Put(row1);
+<a class="jxr_linenumber" name="156" href="#156">156</a>         p.add(family, col1, col1);
+<a class="jxr_linenumber" name="157" href="#157">157</a>         p.add(family, col2, col2);
+<a class="jxr_linenumber" name="158" href="#158">158</a>         table.put(t, p);
+<a class="jxr_linenumber" name="159" href="#159">159</a>         tm.commit(t);
+<a class="jxr_linenumber" name="160" href="#160">160</a> 
+<a class="jxr_linenumber" name="161" href="#161">161</a>         <em class="jxr_comment">// create normal row, but fail to update shadow cells</em>
+<a class="jxr_linenumber" name="162" href="#162">162</a>         doAnswer(<strong class="jxr_keyword">new</strong> Answer&lt;ListenableFuture&lt;Void&gt;&gt;() {
+<a class="jxr_linenumber" name="163" href="#163">163</a>             <strong class="jxr_keyword">public</strong> ListenableFuture&lt;Void&gt; answer(InvocationOnMock invocation) {
+<a class="jxr_linenumber" name="164" href="#164">164</a>                 <em class="jxr_comment">// Do not invoke the real method</em>
+<a class="jxr_linenumber" name="165" href="#165">165</a>                 <strong class="jxr_keyword">return</strong> SettableFuture.create();
+<a class="jxr_linenumber" name="166" href="#166">166</a>             }
+<a class="jxr_linenumber" name="167" href="#167">167</a>         }).when(postCommitter).updateShadowCells(any(HBaseTransaction.<strong class="jxr_keyword">class</strong>));
+<a class="jxr_linenumber" name="168" href="#168">168</a> 
+<a class="jxr_linenumber" name="169" href="#169">169</a>         t = tm.begin();
+<a class="jxr_linenumber" name="170" href="#170">170</a>         p = <strong class="jxr_keyword">new</strong> Put(row2);
+<a class="jxr_linenumber" name="171" href="#171">171</a>         p.add(family, col1, col1);
+<a class="jxr_linenumber" name="172" href="#172">172</a>         p.add(family, col2, col2);
+<a class="jxr_linenumber" name="173" href="#173">173</a>         table.put(t, p);
+<a class="jxr_linenumber" name="174" href="#174">174</a>         <strong class="jxr_keyword">try</strong> {
+<a class="jxr_linenumber" name="175" href="#175">175</a>             tm.commit(t);
+<a class="jxr_linenumber" name="176" href="#176">176</a>         } <strong class="jxr_keyword">catch</strong> (TransactionException e) {
+<a class="jxr_linenumber" name="177" href="#177">177</a>             <em class="jxr_comment">// Expected, see comment above</em>
+<a class="jxr_linenumber" name="178" href="#178">178</a>         }
+<a class="jxr_linenumber" name="179" href="#179">179</a> 
+<a class="jxr_linenumber" name="180" href="#180">180</a>         <em class="jxr_comment">// create normal row with only one cell</em>
+<a class="jxr_linenumber" name="181" href="#181">181</a>         t = tm.begin();
+<a class="jxr_linenumber" name="182" href="#182">182</a>         p = <strong class="jxr_keyword">new</strong> Put(row3);
+<a class="jxr_linenumber" name="183" href="#183">183</a>         p.add(family, col2, col2);
+<a class="jxr_linenumber" name="184" href="#184">184</a>         table.put(t, p);
+<a class="jxr_linenumber" name="185" href="#185">185</a>         <strong class="jxr_keyword">try</strong> {
+<a class="jxr_linenumber" name="186" href="#186">186</a>             tm.commit(t);
+<a class="jxr_linenumber" name="187" href="#187">187</a>         } <strong class="jxr_keyword">catch</strong> (TransactionException e) {
+<a class="jxr_linenumber" name="188" href="#188">188</a>             <em class="jxr_comment">// Expected, see comment above</em>
+<a class="jxr_linenumber" name="189" href="#189">189</a>         }
+<a class="jxr_linenumber" name="190" href="#190">190</a>     }
+<a class="jxr_linenumber" name="191" href="#191">191</a> }
+</pre>
+<hr/><div id="footer">This page was automatically generated by <a href="http://maven.apache.org/">Maven</a></div></body>
+</html>
+