Google Git
Sign in
apache / hbase-site / 2e3aaee18b357604e6f6797bafb8e59d3025ccb0 / . / 1.2 / xref-test / org / apache / hadoop / hbase / client / TestReplicaWithCluster.html
blob: be483ea76f7eb2a0baa1619d15585241bffc81dc [file] [log] [blame]
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<meta http-equiv="content-type" content="text/html; charset=UTF-8" />
<title>TestReplicaWithCluster xref</title>
<link type="text/css" rel="stylesheet" href="../../../../../stylesheet.css" />
</head>
<body>
<div id="overview"><a href="../../../../../../testapidocs/org/apache/hadoop/hbase/client/TestReplicaWithCluster.html">View Javadoc</a></div><pre>
<a class="jxr_linenumber" name="1" href="#1">1</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="2" href="#2">2</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="3" href="#3">3</a> <em class="jxr_javadoccomment"> * Licensed to the Apache Software Foundation (ASF) under one</em>
<a class="jxr_linenumber" name="4" href="#4">4</a> <em class="jxr_javadoccomment"> * or more contributor license agreements. See the NOTICE file</em>
<a class="jxr_linenumber" name="5" href="#5">5</a> <em class="jxr_javadoccomment"> * distributed with this work for additional information</em>
<a class="jxr_linenumber" name="6" href="#6">6</a> <em class="jxr_javadoccomment"> * regarding copyright ownership. The ASF licenses this file</em>
<a class="jxr_linenumber" name="7" href="#7">7</a> <em class="jxr_javadoccomment"> * to you under the Apache License, Version 2.0 (the</em>
<a class="jxr_linenumber" name="8" href="#8">8</a> <em class="jxr_javadoccomment"> * "License"); you may not use this file except in compliance</em>
<a class="jxr_linenumber" name="9" href="#9">9</a> <em class="jxr_javadoccomment"> * with the License. You may obtain a copy of the License at</em>
<a class="jxr_linenumber" name="10" href="#10">10</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="11" href="#11">11</a> <em class="jxr_javadoccomment"> * <a href="http://www.apache.org/licenses/LICENSE-2.0" target="alexandria_uri">http://www.apache.org/licenses/LICENSE-2.0</a></em>
<a class="jxr_linenumber" name="12" href="#12">12</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="13" href="#13">13</a> <em class="jxr_javadoccomment"> * Unless required by applicable law or agreed to in writing, software</em>
<a class="jxr_linenumber" name="14" href="#14">14</a> <em class="jxr_javadoccomment"> * distributed under the License is distributed on an "AS IS" BASIS,</em>
<a class="jxr_linenumber" name="15" href="#15">15</a> <em class="jxr_javadoccomment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</em>
<a class="jxr_linenumber" name="16" href="#16">16</a> <em class="jxr_javadoccomment"> * See the License for the specific language governing permissions and</em>
<a class="jxr_linenumber" name="17" href="#17">17</a> <em class="jxr_javadoccomment"> * limitations under the License.</em>
<a class="jxr_linenumber" name="18" href="#18">18</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="19" href="#19">19</a>
<a class="jxr_linenumber" name="20" href="#20">20</a>
<a class="jxr_linenumber" name="21" href="#21">21</a> <strong class="jxr_keyword">package</strong> org.apache.hadoop.hbase.client;
<a class="jxr_linenumber" name="22" href="#22">22</a>
<a class="jxr_linenumber" name="23" href="#23">23</a> <strong class="jxr_keyword">import</strong> org.apache.commons.logging.Log;
<a class="jxr_linenumber" name="24" href="#24">24</a> <strong class="jxr_keyword">import</strong> org.apache.commons.logging.LogFactory;
<a class="jxr_linenumber" name="25" href="#25">25</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.conf.Configuration;
<a class="jxr_linenumber" name="26" href="#26">26</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.fs.Path;
<a class="jxr_linenumber" name="27" href="#27">27</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.Cell;
<a class="jxr_linenumber" name="28" href="#28">28</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.HBaseConfiguration;
<a class="jxr_linenumber" name="29" href="#29">29</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.HBaseTestingUtility;
<a class="jxr_linenumber" name="30" href="#30">30</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.HColumnDescriptor;
<a class="jxr_linenumber" name="31" href="#31">31</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.HConstants;
<a class="jxr_linenumber" name="32" href="#32">32</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.HTableDescriptor;
<a class="jxr_linenumber" name="33" href="#33">33</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.testclassification.MediumTests;
<a class="jxr_linenumber" name="34" href="#34">34</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.Waiter;
<a class="jxr_linenumber" name="35" href="#35">35</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.client.replication.ReplicationAdmin;
<a class="jxr_linenumber" name="36" href="#36">36</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.coprocessor.BaseRegionObserver;
<a class="jxr_linenumber" name="37" href="#37">37</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.coprocessor.ObserverContext;
<a class="jxr_linenumber" name="38" href="#38">38</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.coprocessor.RegionCoprocessorEnvironment;
<a class="jxr_linenumber" name="39" href="#39">39</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.protobuf.generated.ClientProtos.BulkLoadHFileRequest;
<a class="jxr_linenumber" name="40" href="#40">40</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.protobuf.RequestConverter;
<a class="jxr_linenumber" name="41" href="#41">41</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.regionserver.StorefileRefresherChore;
<a class="jxr_linenumber" name="42" href="#42">42</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.regionserver.TestHRegionServerBulkLoad;
<a class="jxr_linenumber" name="43" href="#43">43</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.util.Bytes;
<a class="jxr_linenumber" name="44" href="#44">44</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.util.Pair;
<a class="jxr_linenumber" name="45" href="#45">45</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.zookeeper.MiniZooKeeperCluster;
<a class="jxr_linenumber" name="46" href="#46">46</a> <strong class="jxr_keyword">import</strong> org.junit.AfterClass;
<a class="jxr_linenumber" name="47" href="#47">47</a> <strong class="jxr_keyword">import</strong> org.junit.Assert;
<a class="jxr_linenumber" name="48" href="#48">48</a> <strong class="jxr_keyword">import</strong> org.junit.BeforeClass;
<a class="jxr_linenumber" name="49" href="#49">49</a> <strong class="jxr_keyword">import</strong> org.junit.Test;
<a class="jxr_linenumber" name="50" href="#50">50</a> <strong class="jxr_keyword">import</strong> org.junit.experimental.categories.Category;
<a class="jxr_linenumber" name="51" href="#51">51</a>
<a class="jxr_linenumber" name="52" href="#52">52</a> <strong class="jxr_keyword">import</strong> java.io.IOException;
<a class="jxr_linenumber" name="53" href="#53">53</a> <strong class="jxr_keyword">import</strong> java.util.ArrayList;
<a class="jxr_linenumber" name="54" href="#54">54</a> <strong class="jxr_keyword">import</strong> java.util.Arrays;
<a class="jxr_linenumber" name="55" href="#55">55</a> <strong class="jxr_keyword">import</strong> java.util.List;
<a class="jxr_linenumber" name="56" href="#56">56</a> <strong class="jxr_keyword">import</strong> java.util.concurrent.CountDownLatch;
<a class="jxr_linenumber" name="57" href="#57">57</a> <strong class="jxr_keyword">import</strong> java.util.concurrent.TimeUnit;
<a class="jxr_linenumber" name="58" href="#58">58</a> <strong class="jxr_keyword">import</strong> java.util.concurrent.atomic.AtomicLong;
<a class="jxr_linenumber" name="59" href="#59">59</a> <strong class="jxr_keyword">import</strong> java.util.concurrent.atomic.AtomicReference;
<a class="jxr_linenumber" name="60" href="#60">60</a>
<a class="jxr_linenumber" name="61" href="#61">61</a> @Category(MediumTests.<strong class="jxr_keyword">class</strong>)
<a class="jxr_linenumber" name="62" href="#62">62</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../../org/apache/hadoop/hbase/client/TestReplicaWithCluster.html">TestReplicaWithCluster</a> {
<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> Log LOG = LogFactory.getLog(TestReplicaWithCluster.<strong class="jxr_keyword">class</strong>);
<a class="jxr_linenumber" name="64" href="#64">64</a>
<a class="jxr_linenumber" name="65" href="#65">65</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> NB_SERVERS = 2;
<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> byte[] row = TestReplicaWithCluster.<strong class="jxr_keyword">class</strong>.getName().getBytes();
<a class="jxr_linenumber" name="67" href="#67">67</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> <a href="../../../../../org/apache/hadoop/hbase/HBaseTestingUtility.html">HBaseTestingUtility</a> HTU = <strong class="jxr_keyword">new</strong> <a href="../../../../../org/apache/hadoop/hbase/HBaseTestingUtility.html">HBaseTestingUtility</a>();
<a class="jxr_linenumber" name="68" href="#68">68</a>
<a class="jxr_linenumber" name="69" href="#69">69</a> <em class="jxr_comment">// second minicluster used in testing of replication</em>
<a class="jxr_linenumber" name="70" href="#70">70</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <a href="../../../../../org/apache/hadoop/hbase/HBaseTestingUtility.html">HBaseTestingUtility</a> HTU2;
<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[] f = HConstants.CATALOG_FAMILY;
<a class="jxr_linenumber" name="72" href="#72">72</a>
<a class="jxr_linenumber" name="73" href="#73">73</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">int</strong> REFRESH_PERIOD = 1000;
<a class="jxr_linenumber" name="74" href="#74">74</a>
<a class="jxr_linenumber" name="75" href="#75">75</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="76" href="#76">76</a> <em class="jxr_javadoccomment"> * This copro is used to synchronize the tests.</em>
<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> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../../org/apache/hadoop/hbase/client/TestReplicaWithCluster.html">SlowMeCopro</a> <strong class="jxr_keyword">extends</strong> BaseRegionObserver {
<a class="jxr_linenumber" name="79" href="#79">79</a> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> AtomicLong sleepTime = <strong class="jxr_keyword">new</strong> AtomicLong(0);
<a class="jxr_linenumber" name="80" href="#80">80</a> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> AtomicReference&lt;CountDownLatch&gt; cdl =
<a class="jxr_linenumber" name="81" href="#81">81</a> <strong class="jxr_keyword">new</strong> AtomicReference&lt;CountDownLatch&gt;(<strong class="jxr_keyword">new</strong> CountDownLatch(0));
<a class="jxr_linenumber" name="82" href="#82">82</a>
<a class="jxr_linenumber" name="83" href="#83">83</a> <strong class="jxr_keyword">public</strong> <a href="../../../../../org/apache/hadoop/hbase/client/TestReplicaWithCluster.html">SlowMeCopro</a>() {
<a class="jxr_linenumber" name="84" href="#84">84</a> }
<a class="jxr_linenumber" name="85" href="#85">85</a>
<a class="jxr_linenumber" name="86" href="#86">86</a> @Override
<a class="jxr_linenumber" name="87" href="#87">87</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> preGetOp(<strong class="jxr_keyword">final</strong> ObserverContext&lt;RegionCoprocessorEnvironment&gt; e,
<a class="jxr_linenumber" name="88" href="#88">88</a> <strong class="jxr_keyword">final</strong> Get get, <strong class="jxr_keyword">final</strong> List&lt;Cell&gt; results) <strong class="jxr_keyword">throws</strong> IOException {
<a class="jxr_linenumber" name="89" href="#89">89</a>
<a class="jxr_linenumber" name="90" href="#90">90</a> <strong class="jxr_keyword">if</strong> (e.getEnvironment().getRegion().getRegionInfo().getReplicaId() == 0) {
<a class="jxr_linenumber" name="91" href="#91">91</a> CountDownLatch latch = cdl.get();
<a class="jxr_linenumber" name="92" href="#92">92</a> <strong class="jxr_keyword">try</strong> {
<a class="jxr_linenumber" name="93" href="#93">93</a> <strong class="jxr_keyword">if</strong> (sleepTime.get() &gt; 0) {
<a class="jxr_linenumber" name="94" href="#94">94</a> LOG.info(<span class="jxr_string">"Sleeping for "</span> + sleepTime.get() + <span class="jxr_string">" ms"</span>);
<a class="jxr_linenumber" name="95" href="#95">95</a> Thread.sleep(sleepTime.get());
<a class="jxr_linenumber" name="96" href="#96">96</a> } <strong class="jxr_keyword">else</strong> <strong class="jxr_keyword">if</strong> (latch.getCount() &gt; 0) {
<a class="jxr_linenumber" name="97" href="#97">97</a> LOG.info(<span class="jxr_string">"Waiting for the counterCountDownLatch"</span>);
<a class="jxr_linenumber" name="98" href="#98">98</a> latch.await(2, TimeUnit.MINUTES); <em class="jxr_comment">// To help the tests to finish.</em>
<a class="jxr_linenumber" name="99" href="#99">99</a> <strong class="jxr_keyword">if</strong> (latch.getCount() &gt; 0) {
<a class="jxr_linenumber" name="100" href="#100">100</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> RuntimeException(<span class="jxr_string">"Can't wait more"</span>);
<a class="jxr_linenumber" name="101" href="#101">101</a> }
<a class="jxr_linenumber" name="102" href="#102">102</a> }
<a class="jxr_linenumber" name="103" href="#103">103</a> } <strong class="jxr_keyword">catch</strong> (InterruptedException e1) {
<a class="jxr_linenumber" name="104" href="#104">104</a> LOG.error(e1);
<a class="jxr_linenumber" name="105" href="#105">105</a> }
<a class="jxr_linenumber" name="106" href="#106">106</a> } <strong class="jxr_keyword">else</strong> {
<a class="jxr_linenumber" name="107" href="#107">107</a> LOG.info(<span class="jxr_string">"We're not the primary replicas."</span>);
<a class="jxr_linenumber" name="108" href="#108">108</a> }
<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> @BeforeClass
<a class="jxr_linenumber" name="113" href="#113">113</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">void</strong> beforeClass() <strong class="jxr_keyword">throws</strong> Exception {
<a class="jxr_linenumber" name="114" href="#114">114</a> <em class="jxr_comment">// enable store file refreshing</em>
<a class="jxr_linenumber" name="115" href="#115">115</a> HTU.getConfiguration().setInt(
<a class="jxr_linenumber" name="116" href="#116">116</a> StorefileRefresherChore.REGIONSERVER_STOREFILE_REFRESH_PERIOD, REFRESH_PERIOD);
<a class="jxr_linenumber" name="117" href="#117">117</a>
<a class="jxr_linenumber" name="118" href="#118">118</a> HTU.getConfiguration().setFloat(<span class="jxr_string">"hbase.regionserver.logroll.multiplier"</span>, 0.0001f);
<a class="jxr_linenumber" name="119" href="#119">119</a> HTU.getConfiguration().setInt(<span class="jxr_string">"replication.source.size.capacity"</span>, 10240);
<a class="jxr_linenumber" name="120" href="#120">120</a> HTU.getConfiguration().setLong(<span class="jxr_string">"replication.source.sleepforretries"</span>, 100);
<a class="jxr_linenumber" name="121" href="#121">121</a> HTU.getConfiguration().setInt(<span class="jxr_string">"hbase.regionserver.maxlogs"</span>, 2);
<a class="jxr_linenumber" name="122" href="#122">122</a> HTU.getConfiguration().setLong(<span class="jxr_string">"hbase.master.logcleaner.ttl"</span>, 10);
<a class="jxr_linenumber" name="123" href="#123">123</a> HTU.getConfiguration().setInt(<span class="jxr_string">"zookeeper.recovery.retry"</span>, 1);
<a class="jxr_linenumber" name="124" href="#124">124</a> HTU.getConfiguration().setInt(<span class="jxr_string">"zookeeper.recovery.retry.intervalmill"</span>, 10);
<a class="jxr_linenumber" name="125" href="#125">125</a>
<a class="jxr_linenumber" name="126" href="#126">126</a> HTU.startMiniCluster(NB_SERVERS);
<a class="jxr_linenumber" name="127" href="#127">127</a> HTU.getHBaseCluster().startMaster();
<a class="jxr_linenumber" name="128" href="#128">128</a> }
<a class="jxr_linenumber" name="129" href="#129">129</a>
<a class="jxr_linenumber" name="130" href="#130">130</a> @AfterClass
<a class="jxr_linenumber" name="131" href="#131">131</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">void</strong> afterClass() <strong class="jxr_keyword">throws</strong> Exception {
<a class="jxr_linenumber" name="132" href="#132">132</a> HTU2.shutdownMiniCluster();
<a class="jxr_linenumber" name="133" href="#133">133</a> HTU.shutdownMiniCluster();
<a class="jxr_linenumber" name="134" href="#134">134</a> }
<a class="jxr_linenumber" name="135" href="#135">135</a>
<a class="jxr_linenumber" name="136" href="#136">136</a> @Test (timeout=30000)
<a class="jxr_linenumber" name="137" href="#137">137</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testCreateDeleteTable() <strong class="jxr_keyword">throws</strong> IOException {
<a class="jxr_linenumber" name="138" href="#138">138</a> <em class="jxr_comment">// Create table then get the single region for our new table.</em>
<a class="jxr_linenumber" name="139" href="#139">139</a> HTableDescriptor hdt = HTU.createTableDescriptor(<span class="jxr_string">"testCreateDeleteTable"</span>);
<a class="jxr_linenumber" name="140" href="#140">140</a> hdt.setRegionReplication(NB_SERVERS);
<a class="jxr_linenumber" name="141" href="#141">141</a> hdt.addCoprocessor(SlowMeCopro.<strong class="jxr_keyword">class</strong>.getName());
<a class="jxr_linenumber" name="142" href="#142">142</a> Table table = HTU.createTable(hdt, <strong class="jxr_keyword">new</strong> byte[][]{f}, HTU.getConfiguration());
<a class="jxr_linenumber" name="143" href="#143">143</a>
<a class="jxr_linenumber" name="144" href="#144">144</a> Put p = <strong class="jxr_keyword">new</strong> Put(row);
<a class="jxr_linenumber" name="145" href="#145">145</a> p.add(f, row, row);
<a class="jxr_linenumber" name="146" href="#146">146</a> table.put(p);
<a class="jxr_linenumber" name="147" href="#147">147</a>
<a class="jxr_linenumber" name="148" href="#148">148</a> Get g = <strong class="jxr_keyword">new</strong> Get(row);
<a class="jxr_linenumber" name="149" href="#149">149</a> Result r = table.get(g);
<a class="jxr_linenumber" name="150" href="#150">150</a> Assert.assertFalse(r.isStale());
<a class="jxr_linenumber" name="151" href="#151">151</a>
<a class="jxr_linenumber" name="152" href="#152">152</a> <strong class="jxr_keyword">try</strong> {
<a class="jxr_linenumber" name="153" href="#153">153</a> <em class="jxr_comment">// But if we ask for stale we will get it</em>
<a class="jxr_linenumber" name="154" href="#154">154</a> SlowMeCopro.cdl.set(<strong class="jxr_keyword">new</strong> CountDownLatch(1));
<a class="jxr_linenumber" name="155" href="#155">155</a> g = <strong class="jxr_keyword">new</strong> Get(row);
<a class="jxr_linenumber" name="156" href="#156">156</a> g.setConsistency(Consistency.TIMELINE);
<a class="jxr_linenumber" name="157" href="#157">157</a> r = table.get(g);
<a class="jxr_linenumber" name="158" href="#158">158</a> Assert.assertTrue(r.isStale());
<a class="jxr_linenumber" name="159" href="#159">159</a> SlowMeCopro.cdl.get().countDown();
<a class="jxr_linenumber" name="160" href="#160">160</a> } <strong class="jxr_keyword">finally</strong> {
<a class="jxr_linenumber" name="161" href="#161">161</a> SlowMeCopro.cdl.get().countDown();
<a class="jxr_linenumber" name="162" href="#162">162</a> SlowMeCopro.sleepTime.set(0);
<a class="jxr_linenumber" name="163" href="#163">163</a> }
<a class="jxr_linenumber" name="164" href="#164">164</a>
<a class="jxr_linenumber" name="165" href="#165">165</a> HTU.getHBaseAdmin().disableTable(hdt.getTableName());
<a class="jxr_linenumber" name="166" href="#166">166</a> HTU.deleteTable(hdt.getTableName());
<a class="jxr_linenumber" name="167" href="#167">167</a> }
<a class="jxr_linenumber" name="168" href="#168">168</a>
<a class="jxr_linenumber" name="169" href="#169">169</a> @Test (timeout=120000)
<a class="jxr_linenumber" name="170" href="#170">170</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testChangeTable() <strong class="jxr_keyword">throws</strong> Exception {
<a class="jxr_linenumber" name="171" href="#171">171</a> HTableDescriptor hdt = HTU.createTableDescriptor(<span class="jxr_string">"testChangeTable"</span>);
<a class="jxr_linenumber" name="172" href="#172">172</a> hdt.setRegionReplication(NB_SERVERS);
<a class="jxr_linenumber" name="173" href="#173">173</a> hdt.addCoprocessor(SlowMeCopro.<strong class="jxr_keyword">class</strong>.getName());
<a class="jxr_linenumber" name="174" href="#174">174</a> Table table = HTU.createTable(hdt, <strong class="jxr_keyword">new</strong> byte[][]{f}, HTU.getConfiguration());
<a class="jxr_linenumber" name="175" href="#175">175</a>
<a class="jxr_linenumber" name="176" href="#176">176</a> <em class="jxr_comment">// basic test: it should work.</em>
<a class="jxr_linenumber" name="177" href="#177">177</a> Put p = <strong class="jxr_keyword">new</strong> Put(row);
<a class="jxr_linenumber" name="178" href="#178">178</a> p.add(f, row, row);
<a class="jxr_linenumber" name="179" href="#179">179</a> table.put(p);
<a class="jxr_linenumber" name="180" href="#180">180</a>
<a class="jxr_linenumber" name="181" href="#181">181</a> Get g = <strong class="jxr_keyword">new</strong> Get(row);
<a class="jxr_linenumber" name="182" href="#182">182</a> Result r = table.get(g);
<a class="jxr_linenumber" name="183" href="#183">183</a> Assert.assertFalse(r.isStale());
<a class="jxr_linenumber" name="184" href="#184">184</a>
<a class="jxr_linenumber" name="185" href="#185">185</a> <em class="jxr_comment">// Add a CF, it should work.</em>
<a class="jxr_linenumber" name="186" href="#186">186</a> HTableDescriptor bHdt = HTU.getHBaseAdmin().getTableDescriptor(hdt.getTableName());
<a class="jxr_linenumber" name="187" href="#187">187</a> HColumnDescriptor hcd = <strong class="jxr_keyword">new</strong> HColumnDescriptor(row);
<a class="jxr_linenumber" name="188" href="#188">188</a> hdt.addFamily(hcd);
<a class="jxr_linenumber" name="189" href="#189">189</a> HTU.getHBaseAdmin().disableTable(hdt.getTableName());
<a class="jxr_linenumber" name="190" href="#190">190</a> HTU.getHBaseAdmin().modifyTable(hdt.getTableName(), hdt);
<a class="jxr_linenumber" name="191" href="#191">191</a> HTU.getHBaseAdmin().enableTable(hdt.getTableName());
<a class="jxr_linenumber" name="192" href="#192">192</a> HTableDescriptor nHdt = HTU.getHBaseAdmin().getTableDescriptor(hdt.getTableName());
<a class="jxr_linenumber" name="193" href="#193">193</a> Assert.assertEquals(<span class="jxr_string">"fams="</span> + Arrays.toString(nHdt.getColumnFamilies()),
<a class="jxr_linenumber" name="194" href="#194">194</a> bHdt.getColumnFamilies().length + 1, nHdt.getColumnFamilies().length);
<a class="jxr_linenumber" name="195" href="#195">195</a>
<a class="jxr_linenumber" name="196" href="#196">196</a> p = <strong class="jxr_keyword">new</strong> Put(row);
<a class="jxr_linenumber" name="197" href="#197">197</a> p.add(row, row, row);
<a class="jxr_linenumber" name="198" href="#198">198</a> table.put(p);
<a class="jxr_linenumber" name="199" href="#199">199</a>
<a class="jxr_linenumber" name="200" href="#200">200</a> g = <strong class="jxr_keyword">new</strong> Get(row);
<a class="jxr_linenumber" name="201" href="#201">201</a> r = table.get(g);
<a class="jxr_linenumber" name="202" href="#202">202</a> Assert.assertFalse(r.isStale());
<a class="jxr_linenumber" name="203" href="#203">203</a>
<a class="jxr_linenumber" name="204" href="#204">204</a> <strong class="jxr_keyword">try</strong> {
<a class="jxr_linenumber" name="205" href="#205">205</a> SlowMeCopro.cdl.set(<strong class="jxr_keyword">new</strong> CountDownLatch(1));
<a class="jxr_linenumber" name="206" href="#206">206</a> g = <strong class="jxr_keyword">new</strong> Get(row);
<a class="jxr_linenumber" name="207" href="#207">207</a> g.setConsistency(Consistency.TIMELINE);
<a class="jxr_linenumber" name="208" href="#208">208</a> r = table.get(g);
<a class="jxr_linenumber" name="209" href="#209">209</a> Assert.assertTrue(r.isStale());
<a class="jxr_linenumber" name="210" href="#210">210</a> } <strong class="jxr_keyword">finally</strong> {
<a class="jxr_linenumber" name="211" href="#211">211</a> SlowMeCopro.cdl.get().countDown();
<a class="jxr_linenumber" name="212" href="#212">212</a> SlowMeCopro.sleepTime.set(0);
<a class="jxr_linenumber" name="213" href="#213">213</a> }
<a class="jxr_linenumber" name="214" href="#214">214</a>
<a class="jxr_linenumber" name="215" href="#215">215</a> HTU.getHBaseCluster().stopMaster(0);
<a class="jxr_linenumber" name="216" href="#216">216</a> Admin admin = <strong class="jxr_keyword">new</strong> HBaseAdmin(HTU.getConfiguration());
<a class="jxr_linenumber" name="217" href="#217">217</a> nHdt =admin.getTableDescriptor(hdt.getTableName());
<a class="jxr_linenumber" name="218" href="#218">218</a> Assert.assertEquals(<span class="jxr_string">"fams="</span> + Arrays.toString(nHdt.getColumnFamilies()),
<a class="jxr_linenumber" name="219" href="#219">219</a> bHdt.getColumnFamilies().length + 1, nHdt.getColumnFamilies().length);
<a class="jxr_linenumber" name="220" href="#220">220</a>
<a class="jxr_linenumber" name="221" href="#221">221</a> admin.disableTable(hdt.getTableName());
<a class="jxr_linenumber" name="222" href="#222">222</a> admin.deleteTable(hdt.getTableName());
<a class="jxr_linenumber" name="223" href="#223">223</a> HTU.getHBaseCluster().startMaster();
<a class="jxr_linenumber" name="224" href="#224">224</a> admin.close();
<a class="jxr_linenumber" name="225" href="#225">225</a> }
<a class="jxr_linenumber" name="226" href="#226">226</a>
<a class="jxr_linenumber" name="227" href="#227">227</a> @SuppressWarnings(<span class="jxr_string">"deprecation"</span>)
<a class="jxr_linenumber" name="228" href="#228">228</a> @Test (timeout=300000)
<a class="jxr_linenumber" name="229" href="#229">229</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testReplicaAndReplication() <strong class="jxr_keyword">throws</strong> Exception {
<a class="jxr_linenumber" name="230" href="#230">230</a> HTableDescriptor hdt = HTU.createTableDescriptor(<span class="jxr_string">"testReplicaAndReplication"</span>);
<a class="jxr_linenumber" name="231" href="#231">231</a> hdt.setRegionReplication(NB_SERVERS);
<a class="jxr_linenumber" name="232" href="#232">232</a>
<a class="jxr_linenumber" name="233" href="#233">233</a> HColumnDescriptor fam = <strong class="jxr_keyword">new</strong> HColumnDescriptor(row);
<a class="jxr_linenumber" name="234" href="#234">234</a> fam.setScope(HConstants.REPLICATION_SCOPE_GLOBAL);
<a class="jxr_linenumber" name="235" href="#235">235</a> hdt.addFamily(fam);
<a class="jxr_linenumber" name="236" href="#236">236</a>
<a class="jxr_linenumber" name="237" href="#237">237</a> hdt.addCoprocessor(SlowMeCopro.<strong class="jxr_keyword">class</strong>.getName());
<a class="jxr_linenumber" name="238" href="#238">238</a> HTU.getHBaseAdmin().createTable(hdt, HBaseTestingUtility.KEYS_FOR_HBA_CREATE_TABLE);
<a class="jxr_linenumber" name="239" href="#239">239</a>
<a class="jxr_linenumber" name="240" href="#240">240</a> Configuration conf2 = HBaseConfiguration.create(HTU.getConfiguration());
<a class="jxr_linenumber" name="241" href="#241">241</a> conf2.set(HConstants.HBASE_CLIENT_INSTANCE_ID, String.valueOf(-1));
<a class="jxr_linenumber" name="242" href="#242">242</a> conf2.set(HConstants.ZOOKEEPER_ZNODE_PARENT, <span class="jxr_string">"/2"</span>);
<a class="jxr_linenumber" name="243" href="#243">243</a> MiniZooKeeperCluster miniZK = HTU.getZkCluster();
<a class="jxr_linenumber" name="244" href="#244">244</a>
<a class="jxr_linenumber" name="245" href="#245">245</a> HTU2 = <strong class="jxr_keyword">new</strong> <a href="../../../../../org/apache/hadoop/hbase/HBaseTestingUtility.html">HBaseTestingUtility</a>(conf2);
<a class="jxr_linenumber" name="246" href="#246">246</a> HTU2.setZkCluster(miniZK);
<a class="jxr_linenumber" name="247" href="#247">247</a> HTU2.startMiniCluster(NB_SERVERS);
<a class="jxr_linenumber" name="248" href="#248">248</a> LOG.info(<span class="jxr_string">"Setup second Zk"</span>);
<a class="jxr_linenumber" name="249" href="#249">249</a> HTU2.getHBaseAdmin().createTable(hdt, HBaseTestingUtility.KEYS_FOR_HBA_CREATE_TABLE);
<a class="jxr_linenumber" name="250" href="#250">250</a>
<a class="jxr_linenumber" name="251" href="#251">251</a> ReplicationAdmin admin = <strong class="jxr_keyword">new</strong> ReplicationAdmin(HTU.getConfiguration());
<a class="jxr_linenumber" name="252" href="#252">252</a> admin.addPeer(<span class="jxr_string">"2"</span>, HTU2.getClusterKey());
<a class="jxr_linenumber" name="253" href="#253">253</a> admin.close();
<a class="jxr_linenumber" name="254" href="#254">254</a>
<a class="jxr_linenumber" name="255" href="#255">255</a> Put p = <strong class="jxr_keyword">new</strong> Put(row);
<a class="jxr_linenumber" name="256" href="#256">256</a> p.add(row, row, row);
<a class="jxr_linenumber" name="257" href="#257">257</a> <strong class="jxr_keyword">final</strong> Table table = <strong class="jxr_keyword">new</strong> HTable(HTU.getConfiguration(), hdt.getTableName());
<a class="jxr_linenumber" name="258" href="#258">258</a> table.put(p);
<a class="jxr_linenumber" name="259" href="#259">259</a>
<a class="jxr_linenumber" name="260" href="#260">260</a> HTU.getHBaseAdmin().flush(table.getName());
<a class="jxr_linenumber" name="261" href="#261">261</a> LOG.info(<span class="jxr_string">"Put &amp; flush done on the first cluster. Now doing a get on the same cluster."</span>);
<a class="jxr_linenumber" name="262" href="#262">262</a>
<a class="jxr_linenumber" name="263" href="#263">263</a> Waiter.waitFor(HTU.getConfiguration(), 1000, <strong class="jxr_keyword">new</strong> Waiter.Predicate&lt;Exception&gt;() {
<a class="jxr_linenumber" name="264" href="#264">264</a> @Override
<a class="jxr_linenumber" name="265" href="#265">265</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">boolean</strong> evaluate() <strong class="jxr_keyword">throws</strong> Exception {
<a class="jxr_linenumber" name="266" href="#266">266</a> <strong class="jxr_keyword">try</strong> {
<a class="jxr_linenumber" name="267" href="#267">267</a> SlowMeCopro.cdl.set(<strong class="jxr_keyword">new</strong> CountDownLatch(1));
<a class="jxr_linenumber" name="268" href="#268">268</a> Get g = <strong class="jxr_keyword">new</strong> Get(row);
<a class="jxr_linenumber" name="269" href="#269">269</a> g.setConsistency(Consistency.TIMELINE);
<a class="jxr_linenumber" name="270" href="#270">270</a> Result r = table.get(g);
<a class="jxr_linenumber" name="271" href="#271">271</a> Assert.assertTrue(r.isStale());
<a class="jxr_linenumber" name="272" href="#272">272</a> <strong class="jxr_keyword">return</strong> !r.isEmpty();
<a class="jxr_linenumber" name="273" href="#273">273</a> } <strong class="jxr_keyword">finally</strong> {
<a class="jxr_linenumber" name="274" href="#274">274</a> SlowMeCopro.cdl.get().countDown();
<a class="jxr_linenumber" name="275" href="#275">275</a> SlowMeCopro.sleepTime.set(0);
<a class="jxr_linenumber" name="276" href="#276">276</a> }
<a class="jxr_linenumber" name="277" href="#277">277</a> }});
<a class="jxr_linenumber" name="278" href="#278">278</a> table.close();
<a class="jxr_linenumber" name="279" href="#279">279</a> LOG.info(<span class="jxr_string">"stale get on the first cluster done. Now for the second."</span>);
<a class="jxr_linenumber" name="280" href="#280">280</a>
<a class="jxr_linenumber" name="281" href="#281">281</a> <strong class="jxr_keyword">final</strong> Table table2 = <strong class="jxr_keyword">new</strong> HTable(HTU.getConfiguration(), hdt.getTableName());
<a class="jxr_linenumber" name="282" href="#282">282</a> Waiter.waitFor(HTU.getConfiguration(), 1000, <strong class="jxr_keyword">new</strong> Waiter.Predicate&lt;Exception&gt;() {
<a class="jxr_linenumber" name="283" href="#283">283</a> @Override
<a class="jxr_linenumber" name="284" href="#284">284</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">boolean</strong> evaluate() <strong class="jxr_keyword">throws</strong> Exception {
<a class="jxr_linenumber" name="285" href="#285">285</a> <strong class="jxr_keyword">try</strong> {
<a class="jxr_linenumber" name="286" href="#286">286</a> SlowMeCopro.cdl.set(<strong class="jxr_keyword">new</strong> CountDownLatch(1));
<a class="jxr_linenumber" name="287" href="#287">287</a> Get g = <strong class="jxr_keyword">new</strong> Get(row);
<a class="jxr_linenumber" name="288" href="#288">288</a> g.setConsistency(Consistency.TIMELINE);
<a class="jxr_linenumber" name="289" href="#289">289</a> Result r = table2.get(g);
<a class="jxr_linenumber" name="290" href="#290">290</a> Assert.assertTrue(r.isStale());
<a class="jxr_linenumber" name="291" href="#291">291</a> <strong class="jxr_keyword">return</strong> !r.isEmpty();
<a class="jxr_linenumber" name="292" href="#292">292</a> } <strong class="jxr_keyword">finally</strong> {
<a class="jxr_linenumber" name="293" href="#293">293</a> SlowMeCopro.cdl.get().countDown();
<a class="jxr_linenumber" name="294" href="#294">294</a> SlowMeCopro.sleepTime.set(0);
<a class="jxr_linenumber" name="295" href="#295">295</a> }
<a class="jxr_linenumber" name="296" href="#296">296</a> }});
<a class="jxr_linenumber" name="297" href="#297">297</a> table2.close();
<a class="jxr_linenumber" name="298" href="#298">298</a>
<a class="jxr_linenumber" name="299" href="#299">299</a> HTU.getHBaseAdmin().disableTable(hdt.getTableName());
<a class="jxr_linenumber" name="300" href="#300">300</a> HTU.deleteTable(hdt.getTableName());
<a class="jxr_linenumber" name="301" href="#301">301</a>
<a class="jxr_linenumber" name="302" href="#302">302</a> HTU2.getHBaseAdmin().disableTable(hdt.getTableName());
<a class="jxr_linenumber" name="303" href="#303">303</a> HTU2.deleteTable(hdt.getTableName());
<a class="jxr_linenumber" name="304" href="#304">304</a>
<a class="jxr_linenumber" name="305" href="#305">305</a> <em class="jxr_comment">// We shutdown HTU2 minicluster later, in afterClass(), as shutting down</em>
<a class="jxr_linenumber" name="306" href="#306">306</a> <em class="jxr_comment">// the minicluster has negative impact of deleting all HConnections in JVM.</em>
<a class="jxr_linenumber" name="307" href="#307">307</a> }
<a class="jxr_linenumber" name="308" href="#308">308</a>
<a class="jxr_linenumber" name="309" href="#309">309</a> @Test (timeout=30000)
<a class="jxr_linenumber" name="310" href="#310">310</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testBulkLoad() <strong class="jxr_keyword">throws</strong> IOException {
<a class="jxr_linenumber" name="311" href="#311">311</a> <em class="jxr_comment">// Create table then get the single region for our new table.</em>
<a class="jxr_linenumber" name="312" href="#312">312</a> LOG.debug(<span class="jxr_string">"Creating test table"</span>);
<a class="jxr_linenumber" name="313" href="#313">313</a> HTableDescriptor hdt = HTU.createTableDescriptor(<span class="jxr_string">"testBulkLoad"</span>);
<a class="jxr_linenumber" name="314" href="#314">314</a> hdt.setRegionReplication(NB_SERVERS);
<a class="jxr_linenumber" name="315" href="#315">315</a> hdt.addCoprocessor(SlowMeCopro.<strong class="jxr_keyword">class</strong>.getName());
<a class="jxr_linenumber" name="316" href="#316">316</a> Table table = HTU.createTable(hdt, <strong class="jxr_keyword">new</strong> byte[][]{f}, HTU.getConfiguration());
<a class="jxr_linenumber" name="317" href="#317">317</a>
<a class="jxr_linenumber" name="318" href="#318">318</a> <em class="jxr_comment">// create hfiles to load.</em>
<a class="jxr_linenumber" name="319" href="#319">319</a> LOG.debug(<span class="jxr_string">"Creating test data"</span>);
<a class="jxr_linenumber" name="320" href="#320">320</a> Path dir = HTU.getDataTestDirOnTestFS(<span class="jxr_string">"testBulkLoad"</span>);
<a class="jxr_linenumber" name="321" href="#321">321</a> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> numRows = 10;
<a class="jxr_linenumber" name="322" href="#322">322</a> <strong class="jxr_keyword">final</strong> byte[] qual = Bytes.toBytes(<span class="jxr_string">"qual"</span>);
<a class="jxr_linenumber" name="323" href="#323">323</a> <strong class="jxr_keyword">final</strong> byte[] val = Bytes.toBytes(<span class="jxr_string">"val"</span>);
<a class="jxr_linenumber" name="324" href="#324">324</a> <strong class="jxr_keyword">final</strong> List&lt;Pair&lt;byte[], String&gt;&gt; famPaths = <strong class="jxr_keyword">new</strong> ArrayList&lt;Pair&lt;byte[], String&gt;&gt;();
<a class="jxr_linenumber" name="325" href="#325">325</a> <strong class="jxr_keyword">for</strong> (HColumnDescriptor col : hdt.getColumnFamilies()) {
<a class="jxr_linenumber" name="326" href="#326">326</a> Path hfile = <strong class="jxr_keyword">new</strong> Path(dir, col.getNameAsString());
<a class="jxr_linenumber" name="327" href="#327">327</a> TestHRegionServerBulkLoad.createHFile(HTU.getTestFileSystem(), hfile, col.getName(),
<a class="jxr_linenumber" name="328" href="#328">328</a> qual, val, numRows);
<a class="jxr_linenumber" name="329" href="#329">329</a> famPaths.add(<strong class="jxr_keyword">new</strong> Pair&lt;byte[], String&gt;(col.getName(), hfile.toString()));
<a class="jxr_linenumber" name="330" href="#330">330</a> }
<a class="jxr_linenumber" name="331" href="#331">331</a>
<a class="jxr_linenumber" name="332" href="#332">332</a> <em class="jxr_comment">// bulk load HFiles</em>
<a class="jxr_linenumber" name="333" href="#333">333</a> LOG.debug(<span class="jxr_string">"Loading test data"</span>);
<a class="jxr_linenumber" name="334" href="#334">334</a> @SuppressWarnings(<span class="jxr_string">"deprecation"</span>)
<a class="jxr_linenumber" name="335" href="#335">335</a> <strong class="jxr_keyword">final</strong> HConnection conn = HTU.getHBaseAdmin().getConnection();
<a class="jxr_linenumber" name="336" href="#336">336</a> RegionServerCallable&lt;Void&gt; callable = <strong class="jxr_keyword">new</strong> RegionServerCallable&lt;Void&gt;(
<a class="jxr_linenumber" name="337" href="#337">337</a> conn, hdt.getTableName(), TestHRegionServerBulkLoad.rowkey(0)) {
<a class="jxr_linenumber" name="338" href="#338">338</a> @Override
<a class="jxr_linenumber" name="339" href="#339">339</a> <strong class="jxr_keyword">public</strong> Void call(<strong class="jxr_keyword">int</strong> timeout) <strong class="jxr_keyword">throws</strong> Exception {
<a class="jxr_linenumber" name="340" href="#340">340</a> LOG.debug(<span class="jxr_string">"Going to connect to server "</span> + getLocation() + <span class="jxr_string">" for row "</span>
<a class="jxr_linenumber" name="341" href="#341">341</a> + Bytes.toStringBinary(getRow()));
<a class="jxr_linenumber" name="342" href="#342">342</a> byte[] regionName = getLocation().getRegionInfo().getRegionName();
<a class="jxr_linenumber" name="343" href="#343">343</a> BulkLoadHFileRequest request =
<a class="jxr_linenumber" name="344" href="#344">344</a> RequestConverter.buildBulkLoadHFileRequest(famPaths, regionName, <strong class="jxr_keyword">true</strong>);
<a class="jxr_linenumber" name="345" href="#345">345</a> getStub().bulkLoadHFile(<strong class="jxr_keyword">null</strong>, request);
<a class="jxr_linenumber" name="346" href="#346">346</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">null</strong>;
<a class="jxr_linenumber" name="347" href="#347">347</a> }
<a class="jxr_linenumber" name="348" href="#348">348</a> };
<a class="jxr_linenumber" name="349" href="#349">349</a> RpcRetryingCallerFactory factory = <strong class="jxr_keyword">new</strong> RpcRetryingCallerFactory(HTU.getConfiguration());
<a class="jxr_linenumber" name="350" href="#350">350</a> RpcRetryingCaller&lt;Void&gt; caller = factory.&lt;Void&gt; newCaller();
<a class="jxr_linenumber" name="351" href="#351">351</a> caller.callWithRetries(callable, 10000);
<a class="jxr_linenumber" name="352" href="#352">352</a>
<a class="jxr_linenumber" name="353" href="#353">353</a> <em class="jxr_comment">// verify we can read them from the primary</em>
<a class="jxr_linenumber" name="354" href="#354">354</a> LOG.debug(<span class="jxr_string">"Verifying data load"</span>);
<a class="jxr_linenumber" name="355" href="#355">355</a> <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i = 0; i &lt; numRows; i++) {
<a class="jxr_linenumber" name="356" href="#356">356</a> byte[] row = TestHRegionServerBulkLoad.rowkey(i);
<a class="jxr_linenumber" name="357" href="#357">357</a> Get g = <strong class="jxr_keyword">new</strong> Get(row);
<a class="jxr_linenumber" name="358" href="#358">358</a> Result r = table.get(g);
<a class="jxr_linenumber" name="359" href="#359">359</a> Assert.assertFalse(r.isStale());
<a class="jxr_linenumber" name="360" href="#360">360</a> }
<a class="jxr_linenumber" name="361" href="#361">361</a>
<a class="jxr_linenumber" name="362" href="#362">362</a> <em class="jxr_comment">// verify we can read them from the replica</em>
<a class="jxr_linenumber" name="363" href="#363">363</a> LOG.debug(<span class="jxr_string">"Verifying replica queries"</span>);
<a class="jxr_linenumber" name="364" href="#364">364</a> <strong class="jxr_keyword">try</strong> {
<a class="jxr_linenumber" name="365" href="#365">365</a> SlowMeCopro.cdl.set(<strong class="jxr_keyword">new</strong> CountDownLatch(1));
<a class="jxr_linenumber" name="366" href="#366">366</a> <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i = 0; i &lt; numRows; i++) {
<a class="jxr_linenumber" name="367" href="#367">367</a> byte[] row = TestHRegionServerBulkLoad.rowkey(i);
<a class="jxr_linenumber" name="368" href="#368">368</a> Get g = <strong class="jxr_keyword">new</strong> Get(row);
<a class="jxr_linenumber" name="369" href="#369">369</a> g.setConsistency(Consistency.TIMELINE);
<a class="jxr_linenumber" name="370" href="#370">370</a> Result r = table.get(g);
<a class="jxr_linenumber" name="371" href="#371">371</a> Assert.assertTrue(r.isStale());
<a class="jxr_linenumber" name="372" href="#372">372</a> }
<a class="jxr_linenumber" name="373" href="#373">373</a> SlowMeCopro.cdl.get().countDown();
<a class="jxr_linenumber" name="374" href="#374">374</a> } <strong class="jxr_keyword">finally</strong> {
<a class="jxr_linenumber" name="375" href="#375">375</a> SlowMeCopro.cdl.get().countDown();
<a class="jxr_linenumber" name="376" href="#376">376</a> SlowMeCopro.sleepTime.set(0);
<a class="jxr_linenumber" name="377" href="#377">377</a> }
<a class="jxr_linenumber" name="378" href="#378">378</a>
<a class="jxr_linenumber" name="379" href="#379">379</a> HTU.getHBaseAdmin().disableTable(hdt.getTableName());
<a class="jxr_linenumber" name="380" href="#380">380</a> HTU.deleteTable(hdt.getTableName());
<a class="jxr_linenumber" name="381" href="#381">381</a> }
<a class="jxr_linenumber" name="382" href="#382">382</a> }
</pre>
<hr/><div id="footer">This page was automatically generated by <a href="http://maven.apache.org/">Maven</a></div></body>
</html>