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From ol...@apache.org
Subject svn commit: r1412308 [21/42] - in /incubator/helix/site-content: ./ apidocs/assets/ apidocs/reference/ apidocs/reference/org/apache/helix/ apidocs/reference/org/apache/helix/alerts/ apidocs/reference/org/apache/helix/controller/ apidocs/reference/org/a...
Date Wed, 21 Nov 2012 21:30:26 GMT
Modified: incubator/helix/site-content/xref-test/org/apache/helix/TestHelper.html
URL: http://svn.apache.org/viewvc/incubator/helix/site-content/xref-test/org/apache/helix/TestHelper.html?rev=1412308&r1=1412307&r2=1412308&view=diff
==============================================================================
--- incubator/helix/site-content/xref-test/org/apache/helix/TestHelper.html (original)
+++ incubator/helix/site-content/xref-test/org/apache/helix/TestHelper.html Wed Nov 21 21:29:07 2012
@@ -54,1013 +54,1005 @@
 <a class="jxr_linenumber" name="44" href="#44">44</a>  <strong class="jxr_keyword">import</strong> org.I0Itec.zkclient.ZkServer;
 <a class="jxr_linenumber" name="45" href="#45">45</a>  <strong class="jxr_keyword">import</strong> org.I0Itec.zkclient.exception.ZkNoNodeException;
 <a class="jxr_linenumber" name="46" href="#46">46</a>  <strong class="jxr_keyword">import</strong> org.apache.commons.io.FileUtils;
-<a class="jxr_linenumber" name="47" href="#47">47</a>  <strong class="jxr_keyword">import</strong> org.apache.helix.BaseDataAccessor;
-<a class="jxr_linenumber" name="48" href="#48">48</a>  <strong class="jxr_keyword">import</strong> org.apache.helix.DataAccessor;
-<a class="jxr_linenumber" name="49" href="#49">49</a>  <strong class="jxr_keyword">import</strong> org.apache.helix.HelixManager;
-<a class="jxr_linenumber" name="50" href="#50">50</a>  <strong class="jxr_keyword">import</strong> org.apache.helix.HelixManagerFactory;
-<a class="jxr_linenumber" name="51" href="#51">51</a>  <strong class="jxr_keyword">import</strong> org.apache.helix.InstanceType;
-<a class="jxr_linenumber" name="52" href="#52">52</a>  <strong class="jxr_keyword">import</strong> org.apache.helix.PropertyPathConfig;
-<a class="jxr_linenumber" name="53" href="#53">53</a>  <strong class="jxr_keyword">import</strong> org.apache.helix.PropertyType;
-<a class="jxr_linenumber" name="54" href="#54">54</a>  <strong class="jxr_keyword">import</strong> org.apache.helix.ZNRecord;
-<a class="jxr_linenumber" name="55" href="#55">55</a>  <strong class="jxr_keyword">import</strong> org.apache.helix.PropertyKey.Builder;
-<a class="jxr_linenumber" name="56" href="#56">56</a>  <strong class="jxr_keyword">import</strong> org.apache.helix.controller.HelixControllerMain;
-<a class="jxr_linenumber" name="57" href="#57">57</a>  <strong class="jxr_keyword">import</strong> org.apache.helix.manager.zk.ZKHelixAdmin;
-<a class="jxr_linenumber" name="58" href="#58">58</a>  <strong class="jxr_keyword">import</strong> org.apache.helix.manager.zk.ZKHelixDataAccessor;
-<a class="jxr_linenumber" name="59" href="#59">59</a>  <strong class="jxr_keyword">import</strong> org.apache.helix.manager.zk.ZNRecordSerializer;
-<a class="jxr_linenumber" name="60" href="#60">60</a>  <strong class="jxr_keyword">import</strong> org.apache.helix.manager.zk.ZkBaseDataAccessor;
-<a class="jxr_linenumber" name="61" href="#61">61</a>  <strong class="jxr_keyword">import</strong> org.apache.helix.manager.zk.ZkClient;
-<a class="jxr_linenumber" name="62" href="#62">62</a>  <strong class="jxr_keyword">import</strong> org.apache.helix.model.CurrentState;
-<a class="jxr_linenumber" name="63" href="#63">63</a>  <strong class="jxr_keyword">import</strong> org.apache.helix.model.ExternalView;
-<a class="jxr_linenumber" name="64" href="#64">64</a>  <strong class="jxr_keyword">import</strong> org.apache.helix.model.Message;
-<a class="jxr_linenumber" name="65" href="#65">65</a>  <strong class="jxr_keyword">import</strong> org.apache.helix.model.StateModelDefinition;
-<a class="jxr_linenumber" name="66" href="#66">66</a>  <strong class="jxr_keyword">import</strong> org.apache.helix.model.IdealState.IdealStateModeProperty;
-<a class="jxr_linenumber" name="67" href="#67">67</a>  <strong class="jxr_keyword">import</strong> org.apache.helix.model.Message.MessageType;
-<a class="jxr_linenumber" name="68" href="#68">68</a>  <strong class="jxr_keyword">import</strong> org.apache.helix.model.StateModelDefinition.StateModelDefinitionProperty;
-<a class="jxr_linenumber" name="69" href="#69">69</a>  <strong class="jxr_keyword">import</strong> org.apache.helix.store.zk.ZNode;
-<a class="jxr_linenumber" name="70" href="#70">70</a>  <strong class="jxr_keyword">import</strong> org.apache.helix.tools.ClusterSetup;
-<a class="jxr_linenumber" name="71" href="#71">71</a>  <strong class="jxr_keyword">import</strong> org.apache.helix.util.ZKClientPool;
-<a class="jxr_linenumber" name="72" href="#72">72</a>  <strong class="jxr_keyword">import</strong> org.apache.log4j.Logger;
-<a class="jxr_linenumber" name="73" href="#73">73</a>  <strong class="jxr_keyword">import</strong> org.apache.zookeeper.data.Stat;
-<a class="jxr_linenumber" name="74" href="#74">74</a>  <strong class="jxr_keyword">import</strong> org.testng.Assert;
-<a class="jxr_linenumber" name="75" href="#75">75</a>  
-<a class="jxr_linenumber" name="76" href="#76">76</a>  
-<a class="jxr_linenumber" name="77" href="#77">77</a>  <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../org/apache/helix/TestHelper.html">TestHelper</a>
-<a class="jxr_linenumber" name="78" href="#78">78</a>  {
-<a class="jxr_linenumber" name="79" href="#79">79</a>    <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> Logger LOG = Logger.getLogger(TestHelper.<strong class="jxr_keyword">class</strong>);
-<a class="jxr_linenumber" name="80" href="#80">80</a>  
-<a class="jxr_linenumber" name="81" href="#81">81</a>    <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">public</strong> ZkServer startZkSever(<strong class="jxr_keyword">final</strong> String zkAddress) <strong class="jxr_keyword">throws</strong> Exception
-<a class="jxr_linenumber" name="82" href="#82">82</a>    {
-<a class="jxr_linenumber" name="83" href="#83">83</a>      List&lt;String&gt; empty = Collections.emptyList();
-<a class="jxr_linenumber" name="84" href="#84">84</a>      <strong class="jxr_keyword">return</strong> TestHelper.startZkSever(zkAddress, empty);
-<a class="jxr_linenumber" name="85" href="#85">85</a>    }
-<a class="jxr_linenumber" name="86" href="#86">86</a>  
-<a class="jxr_linenumber" name="87" href="#87">87</a>    <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">public</strong> ZkServer startZkSever(<strong class="jxr_keyword">final</strong> String zkAddress, <strong class="jxr_keyword">final</strong> String rootNamespace) <strong class="jxr_keyword">throws</strong> Exception
+<a class="jxr_linenumber" name="47" href="#47">47</a>  <strong class="jxr_keyword">import</strong> org.apache.helix.PropertyKey.Builder;
+<a class="jxr_linenumber" name="48" href="#48">48</a>  <strong class="jxr_keyword">import</strong> org.apache.helix.controller.HelixControllerMain;
+<a class="jxr_linenumber" name="49" href="#49">49</a>  <strong class="jxr_keyword">import</strong> org.apache.helix.manager.zk.ZKHelixAdmin;
+<a class="jxr_linenumber" name="50" href="#50">50</a>  <strong class="jxr_keyword">import</strong> org.apache.helix.manager.zk.ZKHelixDataAccessor;
+<a class="jxr_linenumber" name="51" href="#51">51</a>  <strong class="jxr_keyword">import</strong> org.apache.helix.manager.zk.ZNRecordSerializer;
+<a class="jxr_linenumber" name="52" href="#52">52</a>  <strong class="jxr_keyword">import</strong> org.apache.helix.manager.zk.ZkBaseDataAccessor;
+<a class="jxr_linenumber" name="53" href="#53">53</a>  <strong class="jxr_keyword">import</strong> org.apache.helix.manager.zk.ZkClient;
+<a class="jxr_linenumber" name="54" href="#54">54</a>  <strong class="jxr_keyword">import</strong> org.apache.helix.model.CurrentState;
+<a class="jxr_linenumber" name="55" href="#55">55</a>  <strong class="jxr_keyword">import</strong> org.apache.helix.model.ExternalView;
+<a class="jxr_linenumber" name="56" href="#56">56</a>  <strong class="jxr_keyword">import</strong> org.apache.helix.model.IdealState.IdealStateModeProperty;
+<a class="jxr_linenumber" name="57" href="#57">57</a>  <strong class="jxr_keyword">import</strong> org.apache.helix.model.Message;
+<a class="jxr_linenumber" name="58" href="#58">58</a>  <strong class="jxr_keyword">import</strong> org.apache.helix.model.Message.MessageType;
+<a class="jxr_linenumber" name="59" href="#59">59</a>  <strong class="jxr_keyword">import</strong> org.apache.helix.model.StateModelDefinition;
+<a class="jxr_linenumber" name="60" href="#60">60</a>  <strong class="jxr_keyword">import</strong> org.apache.helix.model.StateModelDefinition.StateModelDefinitionProperty;
+<a class="jxr_linenumber" name="61" href="#61">61</a>  <strong class="jxr_keyword">import</strong> org.apache.helix.store.zk.ZNode;
+<a class="jxr_linenumber" name="62" href="#62">62</a>  <strong class="jxr_keyword">import</strong> org.apache.helix.tools.ClusterSetup;
+<a class="jxr_linenumber" name="63" href="#63">63</a>  <strong class="jxr_keyword">import</strong> org.apache.helix.util.ZKClientPool;
+<a class="jxr_linenumber" name="64" href="#64">64</a>  <strong class="jxr_keyword">import</strong> org.apache.log4j.Logger;
+<a class="jxr_linenumber" name="65" href="#65">65</a>  <strong class="jxr_keyword">import</strong> org.apache.zookeeper.data.Stat;
+<a class="jxr_linenumber" name="66" href="#66">66</a>  <strong class="jxr_keyword">import</strong> org.testng.Assert;
+<a class="jxr_linenumber" name="67" href="#67">67</a>  
+<a class="jxr_linenumber" name="68" href="#68">68</a>  
+<a class="jxr_linenumber" name="69" href="#69">69</a>  <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../org/apache/helix/TestHelper.html">TestHelper</a>
+<a class="jxr_linenumber" name="70" href="#70">70</a>  {
+<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> Logger LOG = Logger.getLogger(TestHelper.<strong class="jxr_keyword">class</strong>);
+<a class="jxr_linenumber" name="72" href="#72">72</a>  
+<a class="jxr_linenumber" name="73" href="#73">73</a>    <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">public</strong> ZkServer startZkSever(<strong class="jxr_keyword">final</strong> String zkAddress) <strong class="jxr_keyword">throws</strong> Exception
+<a class="jxr_linenumber" name="74" href="#74">74</a>    {
+<a class="jxr_linenumber" name="75" href="#75">75</a>      List&lt;String&gt; empty = Collections.emptyList();
+<a class="jxr_linenumber" name="76" href="#76">76</a>      <strong class="jxr_keyword">return</strong> TestHelper.startZkSever(zkAddress, empty);
+<a class="jxr_linenumber" name="77" href="#77">77</a>    }
+<a class="jxr_linenumber" name="78" href="#78">78</a>  
+<a class="jxr_linenumber" name="79" href="#79">79</a>    <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">public</strong> ZkServer startZkSever(<strong class="jxr_keyword">final</strong> String zkAddress, <strong class="jxr_keyword">final</strong> String rootNamespace) <strong class="jxr_keyword">throws</strong> Exception
+<a class="jxr_linenumber" name="80" href="#80">80</a>    {
+<a class="jxr_linenumber" name="81" href="#81">81</a>      List&lt;String&gt; rootNamespaces = <strong class="jxr_keyword">new</strong> ArrayList&lt;String&gt;();
+<a class="jxr_linenumber" name="82" href="#82">82</a>      rootNamespaces.add(rootNamespace);
+<a class="jxr_linenumber" name="83" href="#83">83</a>      <strong class="jxr_keyword">return</strong> TestHelper.startZkSever(zkAddress, rootNamespaces);
+<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>    <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">public</strong> ZkServer startZkSever(<strong class="jxr_keyword">final</strong> String zkAddress,
+<a class="jxr_linenumber" name="87" href="#87">87</a>                                        <strong class="jxr_keyword">final</strong> List&lt;String&gt; rootNamespaces) <strong class="jxr_keyword">throws</strong> Exception
 <a class="jxr_linenumber" name="88" href="#88">88</a>    {
-<a class="jxr_linenumber" name="89" href="#89">89</a>      List&lt;String&gt; rootNamespaces = <strong class="jxr_keyword">new</strong> ArrayList&lt;String&gt;();
-<a class="jxr_linenumber" name="90" href="#90">90</a>      rootNamespaces.add(rootNamespace);
-<a class="jxr_linenumber" name="91" href="#91">91</a>      <strong class="jxr_keyword">return</strong> TestHelper.startZkSever(zkAddress, rootNamespaces);
-<a class="jxr_linenumber" name="92" href="#92">92</a>    }
-<a class="jxr_linenumber" name="93" href="#93">93</a>  
-<a class="jxr_linenumber" name="94" href="#94">94</a>    <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">public</strong> ZkServer startZkSever(<strong class="jxr_keyword">final</strong> String zkAddress,
-<a class="jxr_linenumber" name="95" href="#95">95</a>                                        <strong class="jxr_keyword">final</strong> List&lt;String&gt; rootNamespaces) <strong class="jxr_keyword">throws</strong> Exception
-<a class="jxr_linenumber" name="96" href="#96">96</a>    {
-<a class="jxr_linenumber" name="97" href="#97">97</a>      System.out.println(<span class="jxr_string">"Start zookeeper at "</span> + zkAddress + <span class="jxr_string">" in thread "</span>
-<a class="jxr_linenumber" name="98" href="#98">98</a>          + Thread.currentThread().getName());
-<a class="jxr_linenumber" name="99" href="#99">99</a>  
-<a class="jxr_linenumber" name="100" href="#100">100</a>     String zkDir = zkAddress.replace(':', '_');
-<a class="jxr_linenumber" name="101" href="#101">101</a>     <strong class="jxr_keyword">final</strong> String logDir = <span class="jxr_string">"/tmp/"</span> + zkDir + <span class="jxr_string">"/logs"</span>;
-<a class="jxr_linenumber" name="102" href="#102">102</a>     <strong class="jxr_keyword">final</strong> String dataDir = <span class="jxr_string">"/tmp/"</span> + zkDir + <span class="jxr_string">"/dataDir"</span>;
-<a class="jxr_linenumber" name="103" href="#103">103</a>     FileUtils.deleteDirectory(<strong class="jxr_keyword">new</strong> File(dataDir));
-<a class="jxr_linenumber" name="104" href="#104">104</a>     FileUtils.deleteDirectory(<strong class="jxr_keyword">new</strong> File(logDir));
-<a class="jxr_linenumber" name="105" href="#105">105</a>     ZKClientPool.reset();
-<a class="jxr_linenumber" name="106" href="#106">106</a> 
-<a class="jxr_linenumber" name="107" href="#107">107</a>     IDefaultNameSpace defaultNameSpace = <strong class="jxr_keyword">new</strong> IDefaultNameSpace()
-<a class="jxr_linenumber" name="108" href="#108">108</a>     {
-<a class="jxr_linenumber" name="109" href="#109">109</a>       @Override
-<a class="jxr_linenumber" name="110" href="#110">110</a>       <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> createDefaultNameSpace(org.I0Itec.zkclient.ZkClient zkClient)
-<a class="jxr_linenumber" name="111" href="#111">111</a>       {
-<a class="jxr_linenumber" name="112" href="#112">112</a>         <strong class="jxr_keyword">for</strong> (String rootNamespace : rootNamespaces)
-<a class="jxr_linenumber" name="113" href="#113">113</a>         {
-<a class="jxr_linenumber" name="114" href="#114">114</a>           <strong class="jxr_keyword">try</strong>
-<a class="jxr_linenumber" name="115" href="#115">115</a>           {
-<a class="jxr_linenumber" name="116" href="#116">116</a>             zkClient.deleteRecursive(rootNamespace);
-<a class="jxr_linenumber" name="117" href="#117">117</a>           }
-<a class="jxr_linenumber" name="118" href="#118">118</a>           <strong class="jxr_keyword">catch</strong> (Exception e)
-<a class="jxr_linenumber" name="119" href="#119">119</a>           {
-<a class="jxr_linenumber" name="120" href="#120">120</a>             LOG.error(<span class="jxr_string">"fail to deleteRecursive path:"</span> + rootNamespace + <span class="jxr_string">"\nexception:"</span>
-<a class="jxr_linenumber" name="121" href="#121">121</a>                 + e);
-<a class="jxr_linenumber" name="122" href="#122">122</a>           }
-<a class="jxr_linenumber" name="123" href="#123">123</a>         }
-<a class="jxr_linenumber" name="124" href="#124">124</a>       }
-<a class="jxr_linenumber" name="125" href="#125">125</a>     };
-<a class="jxr_linenumber" name="126" href="#126">126</a> 
-<a class="jxr_linenumber" name="127" href="#127">127</a>     <strong class="jxr_keyword">int</strong> port = Integer.parseInt(zkAddress.substring(zkAddress.lastIndexOf(':') + 1));
-<a class="jxr_linenumber" name="128" href="#128">128</a>     ZkServer zkServer = <strong class="jxr_keyword">new</strong> ZkServer(dataDir, logDir, defaultNameSpace, port);
-<a class="jxr_linenumber" name="129" href="#129">129</a>     zkServer.start();
-<a class="jxr_linenumber" name="130" href="#130">130</a> 
-<a class="jxr_linenumber" name="131" href="#131">131</a>     <strong class="jxr_keyword">return</strong> zkServer;
-<a class="jxr_linenumber" name="132" href="#132">132</a>   }
-<a class="jxr_linenumber" name="133" href="#133">133</a> 
-<a class="jxr_linenumber" name="134" href="#134">134</a>   <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> stopZkServer(ZkServer zkServer)
-<a class="jxr_linenumber" name="135" href="#135">135</a>   {
-<a class="jxr_linenumber" name="136" href="#136">136</a>     <strong class="jxr_keyword">if</strong> (zkServer != <strong class="jxr_keyword">null</strong>)
-<a class="jxr_linenumber" name="137" href="#137">137</a>     {
-<a class="jxr_linenumber" name="138" href="#138">138</a>       zkServer.shutdown();
-<a class="jxr_linenumber" name="139" href="#139">139</a>       System.out.println(<span class="jxr_string">"Shut down zookeeper at port "</span> + zkServer.getPort()
-<a class="jxr_linenumber" name="140" href="#140">140</a>           + <span class="jxr_string">" in thread "</span> + Thread.currentThread().getName());
-<a class="jxr_linenumber" name="141" href="#141">141</a>     }
-<a class="jxr_linenumber" name="142" href="#142">142</a>   }
-<a class="jxr_linenumber" name="143" href="#143">143</a> 
-<a class="jxr_linenumber" name="144" href="#144">144</a>   <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <a href="../../../org/apache/helix/TestHelper.html">StartCMResult</a> startDummyProcess(<strong class="jxr_keyword">final</strong> String zkAddr,
-<a class="jxr_linenumber" name="145" href="#145">145</a>                                                 <strong class="jxr_keyword">final</strong> String clusterName,
-<a class="jxr_linenumber" name="146" href="#146">146</a>                                                 <strong class="jxr_keyword">final</strong> String instanceName) <strong class="jxr_keyword">throws</strong> Exception
-<a class="jxr_linenumber" name="147" href="#147">147</a>   {
-<a class="jxr_linenumber" name="148" href="#148">148</a>     <a href="../../../org/apache/helix/TestHelper.html">StartCMResult</a> result = <strong class="jxr_keyword">new</strong> <a href="../../../org/apache/helix/TestHelper.html">StartCMResult</a>();
-<a class="jxr_linenumber" name="149" href="#149">149</a>     HelixManager manager = <strong class="jxr_keyword">null</strong>;
-<a class="jxr_linenumber" name="150" href="#150">150</a>     manager =
-<a class="jxr_linenumber" name="151" href="#151">151</a>         HelixManagerFactory.getZKHelixManager(clusterName,
-<a class="jxr_linenumber" name="152" href="#152">152</a>                                               instanceName,
-<a class="jxr_linenumber" name="153" href="#153">153</a>                                               InstanceType.PARTICIPANT,
-<a class="jxr_linenumber" name="154" href="#154">154</a>                                               zkAddr);
-<a class="jxr_linenumber" name="155" href="#155">155</a>     result._manager = manager;
-<a class="jxr_linenumber" name="156" href="#156">156</a>     Thread thread = <strong class="jxr_keyword">new</strong> Thread(<strong class="jxr_keyword">new</strong> <a href="../../../org/apache/helix/DummyProcessThread.html">DummyProcessThread</a>(manager, instanceName));
-<a class="jxr_linenumber" name="157" href="#157">157</a>     result._thread = thread;
-<a class="jxr_linenumber" name="158" href="#158">158</a>     thread.start();
-<a class="jxr_linenumber" name="159" href="#159">159</a> 
-<a class="jxr_linenumber" name="160" href="#160">160</a>     <strong class="jxr_keyword">return</strong> result;
-<a class="jxr_linenumber" name="161" href="#161">161</a>   }
-<a class="jxr_linenumber" name="162" href="#162">162</a> 
-<a class="jxr_linenumber" name="163" href="#163">163</a>   <em class="jxr_comment">// TODO refactor this</em>
-<a class="jxr_linenumber" name="164" href="#164">164</a>   <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <a href="../../../org/apache/helix/TestHelper.html">StartCMResult</a> startController(<strong class="jxr_keyword">final</strong> String clusterName,
-<a class="jxr_linenumber" name="165" href="#165">165</a>                                               <strong class="jxr_keyword">final</strong> String controllerName,
-<a class="jxr_linenumber" name="166" href="#166">166</a>                                               <strong class="jxr_keyword">final</strong> String zkConnectString,
-<a class="jxr_linenumber" name="167" href="#167">167</a>                                               <strong class="jxr_keyword">final</strong> String controllerMode) <strong class="jxr_keyword">throws</strong> Exception
-<a class="jxr_linenumber" name="168" href="#168">168</a>   {
-<a class="jxr_linenumber" name="169" href="#169">169</a>     <strong class="jxr_keyword">final</strong> <a href="../../../org/apache/helix/TestHelper.html">StartCMResult</a> result = <strong class="jxr_keyword">new</strong> <a href="../../../org/apache/helix/TestHelper.html">StartCMResult</a>();
-<a class="jxr_linenumber" name="170" href="#170">170</a>     <strong class="jxr_keyword">final</strong> HelixManager manager =
-<a class="jxr_linenumber" name="171" href="#171">171</a>         HelixControllerMain.startHelixController(zkConnectString,
-<a class="jxr_linenumber" name="172" href="#172">172</a>                                                  clusterName,
-<a class="jxr_linenumber" name="173" href="#173">173</a>                                                  controllerName,
-<a class="jxr_linenumber" name="174" href="#174">174</a>                                                  controllerMode);
-<a class="jxr_linenumber" name="175" href="#175">175</a>     result._manager = manager;
-<a class="jxr_linenumber" name="176" href="#176">176</a> 
-<a class="jxr_linenumber" name="177" href="#177">177</a>     Thread thread = <strong class="jxr_keyword">new</strong> Thread(<strong class="jxr_keyword">new</strong> Runnable()
-<a class="jxr_linenumber" name="178" href="#178">178</a>     {
-<a class="jxr_linenumber" name="179" href="#179">179</a>       @Override
-<a class="jxr_linenumber" name="180" href="#180">180</a>       <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> run()
-<a class="jxr_linenumber" name="181" href="#181">181</a>       {
-<a class="jxr_linenumber" name="182" href="#182">182</a>         <em class="jxr_comment">// ClusterManager manager = null;</em>
-<a class="jxr_linenumber" name="183" href="#183">183</a> 
-<a class="jxr_linenumber" name="184" href="#184">184</a>         <strong class="jxr_keyword">try</strong>
-<a class="jxr_linenumber" name="185" href="#185">185</a>         {
-<a class="jxr_linenumber" name="186" href="#186">186</a> 
-<a class="jxr_linenumber" name="187" href="#187">187</a>           Thread.currentThread().join();
+<a class="jxr_linenumber" name="89" href="#89">89</a>      System.out.println(<span class="jxr_string">"Start zookeeper at "</span> + zkAddress + <span class="jxr_string">" in thread "</span>
+<a class="jxr_linenumber" name="90" href="#90">90</a>          + Thread.currentThread().getName());
+<a class="jxr_linenumber" name="91" href="#91">91</a>  
+<a class="jxr_linenumber" name="92" href="#92">92</a>      String zkDir = zkAddress.replace(':', '_');
+<a class="jxr_linenumber" name="93" href="#93">93</a>      <strong class="jxr_keyword">final</strong> String logDir = <span class="jxr_string">"/tmp/"</span> + zkDir + <span class="jxr_string">"/logs"</span>;
+<a class="jxr_linenumber" name="94" href="#94">94</a>      <strong class="jxr_keyword">final</strong> String dataDir = <span class="jxr_string">"/tmp/"</span> + zkDir + <span class="jxr_string">"/dataDir"</span>;
+<a class="jxr_linenumber" name="95" href="#95">95</a>      FileUtils.deleteDirectory(<strong class="jxr_keyword">new</strong> File(dataDir));
+<a class="jxr_linenumber" name="96" href="#96">96</a>      FileUtils.deleteDirectory(<strong class="jxr_keyword">new</strong> File(logDir));
+<a class="jxr_linenumber" name="97" href="#97">97</a>      ZKClientPool.reset();
+<a class="jxr_linenumber" name="98" href="#98">98</a>  
+<a class="jxr_linenumber" name="99" href="#99">99</a>      IDefaultNameSpace defaultNameSpace = <strong class="jxr_keyword">new</strong> IDefaultNameSpace()
+<a class="jxr_linenumber" name="100" href="#100">100</a>     {
+<a class="jxr_linenumber" name="101" href="#101">101</a>       @Override
+<a class="jxr_linenumber" name="102" href="#102">102</a>       <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> createDefaultNameSpace(org.I0Itec.zkclient.ZkClient zkClient)
+<a class="jxr_linenumber" name="103" href="#103">103</a>       {
+<a class="jxr_linenumber" name="104" href="#104">104</a>         <strong class="jxr_keyword">for</strong> (String rootNamespace : rootNamespaces)
+<a class="jxr_linenumber" name="105" href="#105">105</a>         {
+<a class="jxr_linenumber" name="106" href="#106">106</a>           <strong class="jxr_keyword">try</strong>
+<a class="jxr_linenumber" name="107" href="#107">107</a>           {
+<a class="jxr_linenumber" name="108" href="#108">108</a>             zkClient.deleteRecursive(rootNamespace);
+<a class="jxr_linenumber" name="109" href="#109">109</a>           }
+<a class="jxr_linenumber" name="110" href="#110">110</a>           <strong class="jxr_keyword">catch</strong> (Exception e)
+<a class="jxr_linenumber" name="111" href="#111">111</a>           {
+<a class="jxr_linenumber" name="112" href="#112">112</a>             LOG.error(<span class="jxr_string">"fail to deleteRecursive path:"</span> + rootNamespace + <span class="jxr_string">"\nexception:"</span>
+<a class="jxr_linenumber" name="113" href="#113">113</a>                 + e);
+<a class="jxr_linenumber" name="114" href="#114">114</a>           }
+<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>     };
+<a class="jxr_linenumber" name="118" href="#118">118</a> 
+<a class="jxr_linenumber" name="119" href="#119">119</a>     <strong class="jxr_keyword">int</strong> port = Integer.parseInt(zkAddress.substring(zkAddress.lastIndexOf(':') + 1));
+<a class="jxr_linenumber" name="120" href="#120">120</a>     ZkServer zkServer = <strong class="jxr_keyword">new</strong> ZkServer(dataDir, logDir, defaultNameSpace, port);
+<a class="jxr_linenumber" name="121" href="#121">121</a>     zkServer.start();
+<a class="jxr_linenumber" name="122" href="#122">122</a> 
+<a class="jxr_linenumber" name="123" href="#123">123</a>     <strong class="jxr_keyword">return</strong> zkServer;
+<a class="jxr_linenumber" name="124" href="#124">124</a>   }
+<a class="jxr_linenumber" name="125" href="#125">125</a> 
+<a class="jxr_linenumber" name="126" href="#126">126</a>   <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> stopZkServer(ZkServer zkServer)
+<a class="jxr_linenumber" name="127" href="#127">127</a>   {
+<a class="jxr_linenumber" name="128" href="#128">128</a>     <strong class="jxr_keyword">if</strong> (zkServer != <strong class="jxr_keyword">null</strong>)
+<a class="jxr_linenumber" name="129" href="#129">129</a>     {
+<a class="jxr_linenumber" name="130" href="#130">130</a>       zkServer.shutdown();
+<a class="jxr_linenumber" name="131" href="#131">131</a>       System.out.println(<span class="jxr_string">"Shut down zookeeper at port "</span> + zkServer.getPort()
+<a class="jxr_linenumber" name="132" href="#132">132</a>           + <span class="jxr_string">" in thread "</span> + Thread.currentThread().getName());
+<a class="jxr_linenumber" name="133" href="#133">133</a>     }
+<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>   <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <a href="../../../org/apache/helix/TestHelper.html">StartCMResult</a> startDummyProcess(<strong class="jxr_keyword">final</strong> String zkAddr,
+<a class="jxr_linenumber" name="137" href="#137">137</a>                                                 <strong class="jxr_keyword">final</strong> String clusterName,
+<a class="jxr_linenumber" name="138" href="#138">138</a>                                                 <strong class="jxr_keyword">final</strong> String instanceName) <strong class="jxr_keyword">throws</strong> Exception
+<a class="jxr_linenumber" name="139" href="#139">139</a>   {
+<a class="jxr_linenumber" name="140" href="#140">140</a>     <a href="../../../org/apache/helix/TestHelper.html">StartCMResult</a> result = <strong class="jxr_keyword">new</strong> <a href="../../../org/apache/helix/TestHelper.html">StartCMResult</a>();
+<a class="jxr_linenumber" name="141" href="#141">141</a>     HelixManager manager = <strong class="jxr_keyword">null</strong>;
+<a class="jxr_linenumber" name="142" href="#142">142</a>     manager =
+<a class="jxr_linenumber" name="143" href="#143">143</a>         HelixManagerFactory.getZKHelixManager(clusterName,
+<a class="jxr_linenumber" name="144" href="#144">144</a>                                               instanceName,
+<a class="jxr_linenumber" name="145" href="#145">145</a>                                               InstanceType.PARTICIPANT,
+<a class="jxr_linenumber" name="146" href="#146">146</a>                                               zkAddr);
+<a class="jxr_linenumber" name="147" href="#147">147</a>     result._manager = manager;
+<a class="jxr_linenumber" name="148" href="#148">148</a>     Thread thread = <strong class="jxr_keyword">new</strong> Thread(<strong class="jxr_keyword">new</strong> <a href="../../../org/apache/helix/DummyProcessThread.html">DummyProcessThread</a>(manager, instanceName));
+<a class="jxr_linenumber" name="149" href="#149">149</a>     result._thread = thread;
+<a class="jxr_linenumber" name="150" href="#150">150</a>     thread.start();
+<a class="jxr_linenumber" name="151" href="#151">151</a> 
+<a class="jxr_linenumber" name="152" href="#152">152</a>     <strong class="jxr_keyword">return</strong> result;
+<a class="jxr_linenumber" name="153" href="#153">153</a>   }
+<a class="jxr_linenumber" name="154" href="#154">154</a> 
+<a class="jxr_linenumber" name="155" href="#155">155</a>   <em class="jxr_comment">// TODO refactor this</em>
+<a class="jxr_linenumber" name="156" href="#156">156</a>   <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <a href="../../../org/apache/helix/TestHelper.html">StartCMResult</a> startController(<strong class="jxr_keyword">final</strong> String clusterName,
+<a class="jxr_linenumber" name="157" href="#157">157</a>                                               <strong class="jxr_keyword">final</strong> String controllerName,
+<a class="jxr_linenumber" name="158" href="#158">158</a>                                               <strong class="jxr_keyword">final</strong> String zkConnectString,
+<a class="jxr_linenumber" name="159" href="#159">159</a>                                               <strong class="jxr_keyword">final</strong> String controllerMode) <strong class="jxr_keyword">throws</strong> Exception
+<a class="jxr_linenumber" name="160" href="#160">160</a>   {
+<a class="jxr_linenumber" name="161" href="#161">161</a>     <strong class="jxr_keyword">final</strong> <a href="../../../org/apache/helix/TestHelper.html">StartCMResult</a> result = <strong class="jxr_keyword">new</strong> <a href="../../../org/apache/helix/TestHelper.html">StartCMResult</a>();
+<a class="jxr_linenumber" name="162" href="#162">162</a>     <strong class="jxr_keyword">final</strong> HelixManager manager =
+<a class="jxr_linenumber" name="163" href="#163">163</a>         HelixControllerMain.startHelixController(zkConnectString,
+<a class="jxr_linenumber" name="164" href="#164">164</a>                                                  clusterName,
+<a class="jxr_linenumber" name="165" href="#165">165</a>                                                  controllerName,
+<a class="jxr_linenumber" name="166" href="#166">166</a>                                                  controllerMode);
+<a class="jxr_linenumber" name="167" href="#167">167</a>     result._manager = manager;
+<a class="jxr_linenumber" name="168" href="#168">168</a> 
+<a class="jxr_linenumber" name="169" href="#169">169</a>     Thread thread = <strong class="jxr_keyword">new</strong> Thread(<strong class="jxr_keyword">new</strong> Runnable()
+<a class="jxr_linenumber" name="170" href="#170">170</a>     {
+<a class="jxr_linenumber" name="171" href="#171">171</a>       @Override
+<a class="jxr_linenumber" name="172" href="#172">172</a>       <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> run()
+<a class="jxr_linenumber" name="173" href="#173">173</a>       {
+<a class="jxr_linenumber" name="174" href="#174">174</a>         <em class="jxr_comment">// ClusterManager manager = null;</em>
+<a class="jxr_linenumber" name="175" href="#175">175</a> 
+<a class="jxr_linenumber" name="176" href="#176">176</a>         <strong class="jxr_keyword">try</strong>
+<a class="jxr_linenumber" name="177" href="#177">177</a>         {
+<a class="jxr_linenumber" name="178" href="#178">178</a> 
+<a class="jxr_linenumber" name="179" href="#179">179</a>           Thread.currentThread().join();
+<a class="jxr_linenumber" name="180" href="#180">180</a>         }
+<a class="jxr_linenumber" name="181" href="#181">181</a>         <strong class="jxr_keyword">catch</strong> (InterruptedException e)
+<a class="jxr_linenumber" name="182" href="#182">182</a>         {
+<a class="jxr_linenumber" name="183" href="#183">183</a>           String msg =
+<a class="jxr_linenumber" name="184" href="#184">184</a>               <span class="jxr_string">"controller:"</span> + controllerName + <span class="jxr_string">", "</span> + Thread.currentThread().getName()
+<a class="jxr_linenumber" name="185" href="#185">185</a>                   + <span class="jxr_string">" interrupted"</span>;
+<a class="jxr_linenumber" name="186" href="#186">186</a>           LOG.info(msg);
+<a class="jxr_linenumber" name="187" href="#187">187</a>           <em class="jxr_comment">// System.err.println(msg);</em>
 <a class="jxr_linenumber" name="188" href="#188">188</a>         }
-<a class="jxr_linenumber" name="189" href="#189">189</a>         <strong class="jxr_keyword">catch</strong> (InterruptedException e)
+<a class="jxr_linenumber" name="189" href="#189">189</a>         <strong class="jxr_keyword">catch</strong> (Exception e)
 <a class="jxr_linenumber" name="190" href="#190">190</a>         {
-<a class="jxr_linenumber" name="191" href="#191">191</a>           String msg =
-<a class="jxr_linenumber" name="192" href="#192">192</a>               <span class="jxr_string">"controller:"</span> + controllerName + <span class="jxr_string">", "</span> + Thread.currentThread().getName()
-<a class="jxr_linenumber" name="193" href="#193">193</a>                   + <span class="jxr_string">" interrupted"</span>;
-<a class="jxr_linenumber" name="194" href="#194">194</a>           LOG.info(msg);
-<a class="jxr_linenumber" name="195" href="#195">195</a>           <em class="jxr_comment">// System.err.println(msg);</em>
-<a class="jxr_linenumber" name="196" href="#196">196</a>         }
-<a class="jxr_linenumber" name="197" href="#197">197</a>         <strong class="jxr_keyword">catch</strong> (Exception e)
-<a class="jxr_linenumber" name="198" href="#198">198</a>         {
-<a class="jxr_linenumber" name="199" href="#199">199</a>           e.printStackTrace();
-<a class="jxr_linenumber" name="200" href="#200">200</a>         }
-<a class="jxr_linenumber" name="201" href="#201">201</a>       }
-<a class="jxr_linenumber" name="202" href="#202">202</a>     });
-<a class="jxr_linenumber" name="203" href="#203">203</a> 
-<a class="jxr_linenumber" name="204" href="#204">204</a>     thread.start();
-<a class="jxr_linenumber" name="205" href="#205">205</a>     result._thread = thread;
-<a class="jxr_linenumber" name="206" href="#206">206</a>     <strong class="jxr_keyword">return</strong> result;
-<a class="jxr_linenumber" name="207" href="#207">207</a>   }
-<a class="jxr_linenumber" name="208" href="#208">208</a> 
-<a class="jxr_linenumber" name="209" href="#209">209</a>   <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">class</strong> <a href="../../../org/apache/helix/TestHelper.html">StartCMResult</a>
-<a class="jxr_linenumber" name="210" href="#210">210</a>   {
-<a class="jxr_linenumber" name="211" href="#211">211</a>     <strong class="jxr_keyword">public</strong> Thread       _thread;
-<a class="jxr_linenumber" name="212" href="#212">212</a>     <strong class="jxr_keyword">public</strong> HelixManager _manager;
+<a class="jxr_linenumber" name="191" href="#191">191</a>           e.printStackTrace();
+<a class="jxr_linenumber" name="192" href="#192">192</a>         }
+<a class="jxr_linenumber" name="193" href="#193">193</a>       }
+<a class="jxr_linenumber" name="194" href="#194">194</a>     });
+<a class="jxr_linenumber" name="195" href="#195">195</a> 
+<a class="jxr_linenumber" name="196" href="#196">196</a>     thread.start();
+<a class="jxr_linenumber" name="197" href="#197">197</a>     result._thread = thread;
+<a class="jxr_linenumber" name="198" href="#198">198</a>     <strong class="jxr_keyword">return</strong> result;
+<a class="jxr_linenumber" name="199" href="#199">199</a>   }
+<a class="jxr_linenumber" name="200" href="#200">200</a> 
+<a class="jxr_linenumber" name="201" href="#201">201</a>   <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">class</strong> <a href="../../../org/apache/helix/TestHelper.html">StartCMResult</a>
+<a class="jxr_linenumber" name="202" href="#202">202</a>   {
+<a class="jxr_linenumber" name="203" href="#203">203</a>     <strong class="jxr_keyword">public</strong> Thread       _thread;
+<a class="jxr_linenumber" name="204" href="#204">204</a>     <strong class="jxr_keyword">public</strong> HelixManager _manager;
+<a class="jxr_linenumber" name="205" href="#205">205</a> 
+<a class="jxr_linenumber" name="206" href="#206">206</a>   }
+<a class="jxr_linenumber" name="207" href="#207">207</a> 
+<a class="jxr_linenumber" name="208" href="#208">208</a>   <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">void</strong> setupEmptyCluster(ZkClient zkClient, String clusterName)
+<a class="jxr_linenumber" name="209" href="#209">209</a>   {
+<a class="jxr_linenumber" name="210" href="#210">210</a>     ZKHelixAdmin admin = <strong class="jxr_keyword">new</strong> ZKHelixAdmin(zkClient);
+<a class="jxr_linenumber" name="211" href="#211">211</a>     admin.addCluster(clusterName, <strong class="jxr_keyword">true</strong>);
+<a class="jxr_linenumber" name="212" href="#212">212</a>   }
 <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> 
-<a class="jxr_linenumber" name="216" href="#216">216</a>   <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">void</strong> setupEmptyCluster(ZkClient zkClient, String clusterName)
-<a class="jxr_linenumber" name="217" href="#217">217</a>   {
-<a class="jxr_linenumber" name="218" href="#218">218</a>     ZKHelixAdmin admin = <strong class="jxr_keyword">new</strong> ZKHelixAdmin(zkClient);
-<a class="jxr_linenumber" name="219" href="#219">219</a>     admin.addCluster(clusterName, <strong class="jxr_keyword">true</strong>);
-<a class="jxr_linenumber" name="220" href="#220">220</a>   }
-<a class="jxr_linenumber" name="221" href="#221">221</a> 
-<a class="jxr_linenumber" name="222" href="#222">222</a>   <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="223" href="#223">223</a> <em class="jxr_javadoccomment">   * convert T[] to set&lt;T&gt;</em>
-<a class="jxr_linenumber" name="224" href="#224">224</a> <em class="jxr_javadoccomment">   * </em>
-<a class="jxr_linenumber" name="225" href="#225">225</a> <em class="jxr_javadoccomment">   * @param s</em>
-<a class="jxr_linenumber" name="226" href="#226">226</a> <em class="jxr_javadoccomment">   * @return</em>
-<a class="jxr_linenumber" name="227" href="#227">227</a> <em class="jxr_javadoccomment">   */</em>
-<a class="jxr_linenumber" name="228" href="#228">228</a>   <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> &lt;T&gt; Set&lt;T&gt; setOf(T... s)
-<a class="jxr_linenumber" name="229" href="#229">229</a>   {
-<a class="jxr_linenumber" name="230" href="#230">230</a>     Set&lt;T&gt; set = <strong class="jxr_keyword">new</strong> HashSet&lt;T&gt;(Arrays.asList(s));
-<a class="jxr_linenumber" name="231" href="#231">231</a>     <strong class="jxr_keyword">return</strong> set;
-<a class="jxr_linenumber" name="232" href="#232">232</a>   }
-<a class="jxr_linenumber" name="233" href="#233">233</a> 
-<a class="jxr_linenumber" name="234" href="#234">234</a> <em class="jxr_comment">//  public static void verifyWithTimeout(String verifierName, Object... args)</em>
-<a class="jxr_linenumber" name="235" href="#235">235</a> <em class="jxr_comment">//  {</em>
-<a class="jxr_linenumber" name="236" href="#236">236</a> <em class="jxr_comment">//    verifyWithTimeout(verifierName, 30 * 1000, args);</em>
-<a class="jxr_linenumber" name="237" href="#237">237</a> <em class="jxr_comment">//  }</em>
-<a class="jxr_linenumber" name="238" href="#238">238</a> 
-<a class="jxr_linenumber" name="239" href="#239">239</a>   <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="240" href="#240">240</a> <em class="jxr_javadoccomment">   * generic method for verification with a timeout</em>
-<a class="jxr_linenumber" name="241" href="#241">241</a> <em class="jxr_javadoccomment">   * </em>
-<a class="jxr_linenumber" name="242" href="#242">242</a> <em class="jxr_javadoccomment">   * @param verifierName</em>
-<a class="jxr_linenumber" name="243" href="#243">243</a> <em class="jxr_javadoccomment">   * @param args</em>
-<a class="jxr_linenumber" name="244" href="#244">244</a> <em class="jxr_javadoccomment">   */</em>
-<a class="jxr_linenumber" name="245" href="#245">245</a>   <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">void</strong> verifyWithTimeout(String verifierName, <strong class="jxr_keyword">long</strong> timeout, Object... args)
-<a class="jxr_linenumber" name="246" href="#246">246</a>   {
-<a class="jxr_linenumber" name="247" href="#247">247</a>     <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">long</strong> sleepInterval = 1000; <em class="jxr_comment">// in ms</em>
-<a class="jxr_linenumber" name="248" href="#248">248</a>     <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> loop = (<strong class="jxr_keyword">int</strong>) (timeout / sleepInterval) + 1;
-<a class="jxr_linenumber" name="249" href="#249">249</a>     <strong class="jxr_keyword">try</strong>
-<a class="jxr_linenumber" name="250" href="#250">250</a>     {
-<a class="jxr_linenumber" name="251" href="#251">251</a>       <strong class="jxr_keyword">boolean</strong> result = false;
-<a class="jxr_linenumber" name="252" href="#252">252</a>       <strong class="jxr_keyword">int</strong> i = 0;
-<a class="jxr_linenumber" name="253" href="#253">253</a>       <strong class="jxr_keyword">for</strong> (; i &lt; loop; i++)
-<a class="jxr_linenumber" name="254" href="#254">254</a>       {
-<a class="jxr_linenumber" name="255" href="#255">255</a>         Thread.sleep(sleepInterval);
-<a class="jxr_linenumber" name="256" href="#256">256</a>         <em class="jxr_comment">// verifier should be static method</em>
-<a class="jxr_linenumber" name="257" href="#257">257</a>         result = (Boolean) TestHelper.getMethod(verifierName).invoke(<strong class="jxr_keyword">null</strong>, args);
-<a class="jxr_linenumber" name="258" href="#258">258</a> 
-<a class="jxr_linenumber" name="259" href="#259">259</a>         <strong class="jxr_keyword">if</strong> (result == <strong class="jxr_keyword">true</strong>)
-<a class="jxr_linenumber" name="260" href="#260">260</a>         {
-<a class="jxr_linenumber" name="261" href="#261">261</a>           <strong class="jxr_keyword">break</strong>;
-<a class="jxr_linenumber" name="262" href="#262">262</a>         }
-<a class="jxr_linenumber" name="263" href="#263">263</a>       }
+<a class="jxr_linenumber" name="214" href="#214">214</a>   <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="215" href="#215">215</a> <em class="jxr_javadoccomment">   * convert T[] to set&lt;T&gt;</em>
+<a class="jxr_linenumber" name="216" href="#216">216</a> <em class="jxr_javadoccomment">   * </em>
+<a class="jxr_linenumber" name="217" href="#217">217</a> <em class="jxr_javadoccomment">   * @param s</em>
+<a class="jxr_linenumber" name="218" href="#218">218</a> <em class="jxr_javadoccomment">   * @return</em>
+<a class="jxr_linenumber" name="219" href="#219">219</a> <em class="jxr_javadoccomment">   */</em>
+<a class="jxr_linenumber" name="220" href="#220">220</a>   <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> &lt;T&gt; Set&lt;T&gt; setOf(T... s)
+<a class="jxr_linenumber" name="221" href="#221">221</a>   {
+<a class="jxr_linenumber" name="222" href="#222">222</a>     Set&lt;T&gt; set = <strong class="jxr_keyword">new</strong> HashSet&lt;T&gt;(Arrays.asList(s));
+<a class="jxr_linenumber" name="223" href="#223">223</a>     <strong class="jxr_keyword">return</strong> set;
+<a class="jxr_linenumber" name="224" href="#224">224</a>   }
+<a class="jxr_linenumber" name="225" href="#225">225</a> 
+<a class="jxr_linenumber" name="226" href="#226">226</a> <em class="jxr_comment">//  public static void verifyWithTimeout(String verifierName, Object... args)</em>
+<a class="jxr_linenumber" name="227" href="#227">227</a> <em class="jxr_comment">//  {</em>
+<a class="jxr_linenumber" name="228" href="#228">228</a> <em class="jxr_comment">//    verifyWithTimeout(verifierName, 30 * 1000, args);</em>
+<a class="jxr_linenumber" name="229" href="#229">229</a> <em class="jxr_comment">//  }</em>
+<a class="jxr_linenumber" name="230" href="#230">230</a> 
+<a class="jxr_linenumber" name="231" href="#231">231</a>   <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="232" href="#232">232</a> <em class="jxr_javadoccomment">   * generic method for verification with a timeout</em>
+<a class="jxr_linenumber" name="233" href="#233">233</a> <em class="jxr_javadoccomment">   * </em>
+<a class="jxr_linenumber" name="234" href="#234">234</a> <em class="jxr_javadoccomment">   * @param verifierName</em>
+<a class="jxr_linenumber" name="235" href="#235">235</a> <em class="jxr_javadoccomment">   * @param args</em>
+<a class="jxr_linenumber" name="236" href="#236">236</a> <em class="jxr_javadoccomment">   */</em>
+<a class="jxr_linenumber" name="237" href="#237">237</a>   <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">void</strong> verifyWithTimeout(String verifierName, <strong class="jxr_keyword">long</strong> timeout, Object... args)
+<a class="jxr_linenumber" name="238" href="#238">238</a>   {
+<a class="jxr_linenumber" name="239" href="#239">239</a>     <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">long</strong> sleepInterval = 1000; <em class="jxr_comment">// in ms</em>
+<a class="jxr_linenumber" name="240" href="#240">240</a>     <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> loop = (<strong class="jxr_keyword">int</strong>) (timeout / sleepInterval) + 1;
+<a class="jxr_linenumber" name="241" href="#241">241</a>     <strong class="jxr_keyword">try</strong>
+<a class="jxr_linenumber" name="242" href="#242">242</a>     {
+<a class="jxr_linenumber" name="243" href="#243">243</a>       <strong class="jxr_keyword">boolean</strong> result = false;
+<a class="jxr_linenumber" name="244" href="#244">244</a>       <strong class="jxr_keyword">int</strong> i = 0;
+<a class="jxr_linenumber" name="245" href="#245">245</a>       <strong class="jxr_keyword">for</strong> (; i &lt; loop; i++)
+<a class="jxr_linenumber" name="246" href="#246">246</a>       {
+<a class="jxr_linenumber" name="247" href="#247">247</a>         Thread.sleep(sleepInterval);
+<a class="jxr_linenumber" name="248" href="#248">248</a>         <em class="jxr_comment">// verifier should be static method</em>
+<a class="jxr_linenumber" name="249" href="#249">249</a>         result = (Boolean) TestHelper.getMethod(verifierName).invoke(<strong class="jxr_keyword">null</strong>, args);
+<a class="jxr_linenumber" name="250" href="#250">250</a> 
+<a class="jxr_linenumber" name="251" href="#251">251</a>         <strong class="jxr_keyword">if</strong> (result == <strong class="jxr_keyword">true</strong>)
+<a class="jxr_linenumber" name="252" href="#252">252</a>         {
+<a class="jxr_linenumber" name="253" href="#253">253</a>           <strong class="jxr_keyword">break</strong>;
+<a class="jxr_linenumber" name="254" href="#254">254</a>         }
+<a class="jxr_linenumber" name="255" href="#255">255</a>       }
+<a class="jxr_linenumber" name="256" href="#256">256</a> 
+<a class="jxr_linenumber" name="257" href="#257">257</a>       <em class="jxr_comment">// debug</em>
+<a class="jxr_linenumber" name="258" href="#258">258</a>       <em class="jxr_comment">// LOG.info(verifierName + ": wait " + ((i + 1) * 1000) + "ms to verify ("</em>
+<a class="jxr_linenumber" name="259" href="#259">259</a>       <em class="jxr_comment">// + result + ")");</em>
+<a class="jxr_linenumber" name="260" href="#260">260</a>       System.err.println(verifierName + <span class="jxr_string">": wait "</span> + ((i + 1) * 1000) + <span class="jxr_string">"ms to verify "</span>
+<a class="jxr_linenumber" name="261" href="#261">261</a>           + <span class="jxr_string">" ("</span> + result + <span class="jxr_string">")"</span>);
+<a class="jxr_linenumber" name="262" href="#262">262</a>       LOG.debug(<span class="jxr_string">"args:"</span> + Arrays.toString(args));
+<a class="jxr_linenumber" name="263" href="#263">263</a>       <em class="jxr_comment">// System.err.println("args:" + Arrays.toString(args));</em>
 <a class="jxr_linenumber" name="264" href="#264">264</a> 
-<a class="jxr_linenumber" name="265" href="#265">265</a>       <em class="jxr_comment">// debug</em>
-<a class="jxr_linenumber" name="266" href="#266">266</a>       <em class="jxr_comment">// LOG.info(verifierName + ": wait " + ((i + 1) * 1000) + "ms to verify ("</em>
-<a class="jxr_linenumber" name="267" href="#267">267</a>       <em class="jxr_comment">// + result + ")");</em>
-<a class="jxr_linenumber" name="268" href="#268">268</a>       System.err.println(verifierName + <span class="jxr_string">": wait "</span> + ((i + 1) * 1000) + <span class="jxr_string">"ms to verify "</span>
-<a class="jxr_linenumber" name="269" href="#269">269</a>           + <span class="jxr_string">" ("</span> + result + <span class="jxr_string">")"</span>);
-<a class="jxr_linenumber" name="270" href="#270">270</a>       LOG.debug(<span class="jxr_string">"args:"</span> + Arrays.toString(args));
-<a class="jxr_linenumber" name="271" href="#271">271</a>       <em class="jxr_comment">// System.err.println("args:" + Arrays.toString(args));</em>
-<a class="jxr_linenumber" name="272" href="#272">272</a> 
-<a class="jxr_linenumber" name="273" href="#273">273</a>       <strong class="jxr_keyword">if</strong> (result == false)
-<a class="jxr_linenumber" name="274" href="#274">274</a>       {
-<a class="jxr_linenumber" name="275" href="#275">275</a>         LOG.error(verifierName + <span class="jxr_string">" fails"</span>);
-<a class="jxr_linenumber" name="276" href="#276">276</a>         LOG.error(<span class="jxr_string">"args:"</span> + Arrays.toString(args));
-<a class="jxr_linenumber" name="277" href="#277">277</a>       }
-<a class="jxr_linenumber" name="278" href="#278">278</a> 
-<a class="jxr_linenumber" name="279" href="#279">279</a>       Assert.assertTrue(result);
-<a class="jxr_linenumber" name="280" href="#280">280</a>     }
-<a class="jxr_linenumber" name="281" href="#281">281</a>     <strong class="jxr_keyword">catch</strong> (Exception e)
-<a class="jxr_linenumber" name="282" href="#282">282</a>     {
-<a class="jxr_linenumber" name="283" href="#283">283</a>       <em class="jxr_comment">// TODO Auto-generated catch block</em>
-<a class="jxr_linenumber" name="284" href="#284">284</a>       e.printStackTrace();
-<a class="jxr_linenumber" name="285" href="#285">285</a>     }
-<a class="jxr_linenumber" name="286" href="#286">286</a>   }
-<a class="jxr_linenumber" name="287" href="#287">287</a> 
-<a class="jxr_linenumber" name="288" href="#288">288</a>   <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> Method getMethod(String name)
-<a class="jxr_linenumber" name="289" href="#289">289</a>   {
-<a class="jxr_linenumber" name="290" href="#290">290</a>     Method[] methods = TestHelper.<strong class="jxr_keyword">class</strong>.getMethods();
-<a class="jxr_linenumber" name="291" href="#291">291</a>     <strong class="jxr_keyword">for</strong> (Method method : methods)
-<a class="jxr_linenumber" name="292" href="#292">292</a>     {
-<a class="jxr_linenumber" name="293" href="#293">293</a>       <strong class="jxr_keyword">if</strong> (name.equals(method.getName()))
-<a class="jxr_linenumber" name="294" href="#294">294</a>       {
-<a class="jxr_linenumber" name="295" href="#295">295</a>         <strong class="jxr_keyword">return</strong> method;
-<a class="jxr_linenumber" name="296" href="#296">296</a>       }
-<a class="jxr_linenumber" name="297" href="#297">297</a>     }
-<a class="jxr_linenumber" name="298" href="#298">298</a>     <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">null</strong>;
-<a class="jxr_linenumber" name="299" href="#299">299</a>   }
+<a class="jxr_linenumber" name="265" href="#265">265</a>       <strong class="jxr_keyword">if</strong> (result == false)
+<a class="jxr_linenumber" name="266" href="#266">266</a>       {
+<a class="jxr_linenumber" name="267" href="#267">267</a>         LOG.error(verifierName + <span class="jxr_string">" fails"</span>);
+<a class="jxr_linenumber" name="268" href="#268">268</a>         LOG.error(<span class="jxr_string">"args:"</span> + Arrays.toString(args));
+<a class="jxr_linenumber" name="269" href="#269">269</a>       }
+<a class="jxr_linenumber" name="270" href="#270">270</a> 
+<a class="jxr_linenumber" name="271" href="#271">271</a>       Assert.assertTrue(result);
+<a class="jxr_linenumber" name="272" href="#272">272</a>     }
+<a class="jxr_linenumber" name="273" href="#273">273</a>     <strong class="jxr_keyword">catch</strong> (Exception e)
+<a class="jxr_linenumber" name="274" href="#274">274</a>     {
+<a class="jxr_linenumber" name="275" href="#275">275</a>       <em class="jxr_comment">// TODO Auto-generated catch block</em>
+<a class="jxr_linenumber" name="276" href="#276">276</a>       e.printStackTrace();
+<a class="jxr_linenumber" name="277" href="#277">277</a>     }
+<a class="jxr_linenumber" name="278" href="#278">278</a>   }
+<a class="jxr_linenumber" name="279" href="#279">279</a> 
+<a class="jxr_linenumber" name="280" href="#280">280</a>   <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> Method getMethod(String name)
+<a class="jxr_linenumber" name="281" href="#281">281</a>   {
+<a class="jxr_linenumber" name="282" href="#282">282</a>     Method[] methods = TestHelper.<strong class="jxr_keyword">class</strong>.getMethods();
+<a class="jxr_linenumber" name="283" href="#283">283</a>     <strong class="jxr_keyword">for</strong> (Method method : methods)
+<a class="jxr_linenumber" name="284" href="#284">284</a>     {
+<a class="jxr_linenumber" name="285" href="#285">285</a>       <strong class="jxr_keyword">if</strong> (name.equals(method.getName()))
+<a class="jxr_linenumber" name="286" href="#286">286</a>       {
+<a class="jxr_linenumber" name="287" href="#287">287</a>         <strong class="jxr_keyword">return</strong> method;
+<a class="jxr_linenumber" name="288" href="#288">288</a>       }
+<a class="jxr_linenumber" name="289" href="#289">289</a>     }
+<a class="jxr_linenumber" name="290" href="#290">290</a>     <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">null</strong>;
+<a class="jxr_linenumber" name="291" href="#291">291</a>   }
+<a class="jxr_linenumber" name="292" href="#292">292</a> 
+<a class="jxr_linenumber" name="293" href="#293">293</a>   <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">boolean</strong> verifyEmptyCurStateAndExtView(String clusterName,
+<a class="jxr_linenumber" name="294" href="#294">294</a>                                                       String resourceName,
+<a class="jxr_linenumber" name="295" href="#295">295</a>                                                       Set&lt;String&gt; instanceNames,
+<a class="jxr_linenumber" name="296" href="#296">296</a>                                                       String zkAddr)
+<a class="jxr_linenumber" name="297" href="#297">297</a>   {
+<a class="jxr_linenumber" name="298" href="#298">298</a>     ZkClient zkClient = <strong class="jxr_keyword">new</strong> ZkClient(zkAddr);
+<a class="jxr_linenumber" name="299" href="#299">299</a>     zkClient.setZkSerializer(<strong class="jxr_keyword">new</strong> ZNRecordSerializer());
 <a class="jxr_linenumber" name="300" href="#300">300</a> 
-<a class="jxr_linenumber" name="301" href="#301">301</a>   <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">boolean</strong> verifyEmptyCurStateAndExtView(String clusterName,
-<a class="jxr_linenumber" name="302" href="#302">302</a>                                                       String resourceName,
-<a class="jxr_linenumber" name="303" href="#303">303</a>                                                       Set&lt;String&gt; instanceNames,
-<a class="jxr_linenumber" name="304" href="#304">304</a>                                                       String zkAddr)
-<a class="jxr_linenumber" name="305" href="#305">305</a>   {
-<a class="jxr_linenumber" name="306" href="#306">306</a>     ZkClient zkClient = <strong class="jxr_keyword">new</strong> ZkClient(zkAddr);
-<a class="jxr_linenumber" name="307" href="#307">307</a>     zkClient.setZkSerializer(<strong class="jxr_keyword">new</strong> ZNRecordSerializer());
-<a class="jxr_linenumber" name="308" href="#308">308</a> 
-<a class="jxr_linenumber" name="309" href="#309">309</a>     <strong class="jxr_keyword">try</strong>
-<a class="jxr_linenumber" name="310" href="#310">310</a>     {
-<a class="jxr_linenumber" name="311" href="#311">311</a>       ZKHelixDataAccessor accessor =
-<a class="jxr_linenumber" name="312" href="#312">312</a>           <strong class="jxr_keyword">new</strong> ZKHelixDataAccessor(clusterName, <strong class="jxr_keyword">new</strong> ZkBaseDataAccessor(zkClient));
-<a class="jxr_linenumber" name="313" href="#313">313</a>       Builder keyBuilder = accessor.keyBuilder();
-<a class="jxr_linenumber" name="314" href="#314">314</a> 
-<a class="jxr_linenumber" name="315" href="#315">315</a>       <strong class="jxr_keyword">for</strong> (String instanceName : instanceNames)
-<a class="jxr_linenumber" name="316" href="#316">316</a>       {
-<a class="jxr_linenumber" name="317" href="#317">317</a>         List&lt;String&gt; sessionIds =
-<a class="jxr_linenumber" name="318" href="#318">318</a>             accessor.getChildNames(keyBuilder.sessions(instanceName));
-<a class="jxr_linenumber" name="319" href="#319">319</a> 
-<a class="jxr_linenumber" name="320" href="#320">320</a>         <strong class="jxr_keyword">for</strong> (String sessionId : sessionIds)
-<a class="jxr_linenumber" name="321" href="#321">321</a>         {
-<a class="jxr_linenumber" name="322" href="#322">322</a>           CurrentState curState =
-<a class="jxr_linenumber" name="323" href="#323">323</a>               accessor.getProperty(keyBuilder.currentState(instanceName,
-<a class="jxr_linenumber" name="324" href="#324">324</a>                                                            sessionId,
-<a class="jxr_linenumber" name="325" href="#325">325</a>                                                            resourceName));
-<a class="jxr_linenumber" name="326" href="#326">326</a> 
-<a class="jxr_linenumber" name="327" href="#327">327</a>           <strong class="jxr_keyword">if</strong> (curState != <strong class="jxr_keyword">null</strong> &amp;&amp; curState.getRecord().getMapFields().size() != 0)
-<a class="jxr_linenumber" name="328" href="#328">328</a>           {
-<a class="jxr_linenumber" name="329" href="#329">329</a>             <strong class="jxr_keyword">return</strong> false;
-<a class="jxr_linenumber" name="330" href="#330">330</a>           }
+<a class="jxr_linenumber" name="301" href="#301">301</a>     <strong class="jxr_keyword">try</strong>
+<a class="jxr_linenumber" name="302" href="#302">302</a>     {
+<a class="jxr_linenumber" name="303" href="#303">303</a>       ZKHelixDataAccessor accessor =
+<a class="jxr_linenumber" name="304" href="#304">304</a>           <strong class="jxr_keyword">new</strong> ZKHelixDataAccessor(clusterName, <strong class="jxr_keyword">new</strong> ZkBaseDataAccessor(zkClient));
+<a class="jxr_linenumber" name="305" href="#305">305</a>       Builder keyBuilder = accessor.keyBuilder();
+<a class="jxr_linenumber" name="306" href="#306">306</a> 
+<a class="jxr_linenumber" name="307" href="#307">307</a>       <strong class="jxr_keyword">for</strong> (String instanceName : instanceNames)
+<a class="jxr_linenumber" name="308" href="#308">308</a>       {
+<a class="jxr_linenumber" name="309" href="#309">309</a>         List&lt;String&gt; sessionIds =
+<a class="jxr_linenumber" name="310" href="#310">310</a>             accessor.getChildNames(keyBuilder.sessions(instanceName));
+<a class="jxr_linenumber" name="311" href="#311">311</a> 
+<a class="jxr_linenumber" name="312" href="#312">312</a>         <strong class="jxr_keyword">for</strong> (String sessionId : sessionIds)
+<a class="jxr_linenumber" name="313" href="#313">313</a>         {
+<a class="jxr_linenumber" name="314" href="#314">314</a>           CurrentState curState =
+<a class="jxr_linenumber" name="315" href="#315">315</a>               accessor.getProperty(keyBuilder.currentState(instanceName,
+<a class="jxr_linenumber" name="316" href="#316">316</a>                                                            sessionId,
+<a class="jxr_linenumber" name="317" href="#317">317</a>                                                            resourceName));
+<a class="jxr_linenumber" name="318" href="#318">318</a> 
+<a class="jxr_linenumber" name="319" href="#319">319</a>           <strong class="jxr_keyword">if</strong> (curState != <strong class="jxr_keyword">null</strong> &amp;&amp; curState.getRecord().getMapFields().size() != 0)
+<a class="jxr_linenumber" name="320" href="#320">320</a>           {
+<a class="jxr_linenumber" name="321" href="#321">321</a>             <strong class="jxr_keyword">return</strong> false;
+<a class="jxr_linenumber" name="322" href="#322">322</a>           }
+<a class="jxr_linenumber" name="323" href="#323">323</a>         }
+<a class="jxr_linenumber" name="324" href="#324">324</a> 
+<a class="jxr_linenumber" name="325" href="#325">325</a>         ExternalView extView =
+<a class="jxr_linenumber" name="326" href="#326">326</a>             accessor.getProperty(keyBuilder.externalView(resourceName));
+<a class="jxr_linenumber" name="327" href="#327">327</a> 
+<a class="jxr_linenumber" name="328" href="#328">328</a>         <strong class="jxr_keyword">if</strong> (extView != <strong class="jxr_keyword">null</strong> &amp;&amp; extView.getRecord().getMapFields().size() != 0)
+<a class="jxr_linenumber" name="329" href="#329">329</a>         {
+<a class="jxr_linenumber" name="330" href="#330">330</a>           <strong class="jxr_keyword">return</strong> false;
 <a class="jxr_linenumber" name="331" href="#331">331</a>         }
 <a class="jxr_linenumber" name="332" href="#332">332</a> 
-<a class="jxr_linenumber" name="333" href="#333">333</a>         ExternalView extView =
-<a class="jxr_linenumber" name="334" href="#334">334</a>             accessor.getProperty(keyBuilder.externalView(resourceName));
-<a class="jxr_linenumber" name="335" href="#335">335</a> 
-<a class="jxr_linenumber" name="336" href="#336">336</a>         <strong class="jxr_keyword">if</strong> (extView != <strong class="jxr_keyword">null</strong> &amp;&amp; extView.getRecord().getMapFields().size() != 0)
-<a class="jxr_linenumber" name="337" href="#337">337</a>         {
-<a class="jxr_linenumber" name="338" href="#338">338</a>           <strong class="jxr_keyword">return</strong> false;
-<a class="jxr_linenumber" name="339" href="#339">339</a>         }
-<a class="jxr_linenumber" name="340" href="#340">340</a> 
-<a class="jxr_linenumber" name="341" href="#341">341</a>       }
+<a class="jxr_linenumber" name="333" href="#333">333</a>       }
+<a class="jxr_linenumber" name="334" href="#334">334</a> 
+<a class="jxr_linenumber" name="335" href="#335">335</a>       <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">true</strong>;
+<a class="jxr_linenumber" name="336" href="#336">336</a>     }
+<a class="jxr_linenumber" name="337" href="#337">337</a>     <strong class="jxr_keyword">finally</strong>
+<a class="jxr_linenumber" name="338" href="#338">338</a>     {
+<a class="jxr_linenumber" name="339" href="#339">339</a>       zkClient.close();
+<a class="jxr_linenumber" name="340" href="#340">340</a>     }
+<a class="jxr_linenumber" name="341" href="#341">341</a>   }
 <a class="jxr_linenumber" name="342" href="#342">342</a> 
-<a class="jxr_linenumber" name="343" href="#343">343</a>       <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">true</strong>;
-<a class="jxr_linenumber" name="344" href="#344">344</a>     }
-<a class="jxr_linenumber" name="345" href="#345">345</a>     <strong class="jxr_keyword">finally</strong>
-<a class="jxr_linenumber" name="346" href="#346">346</a>     {
-<a class="jxr_linenumber" name="347" href="#347">347</a>       zkClient.close();
-<a class="jxr_linenumber" name="348" href="#348">348</a>     }
-<a class="jxr_linenumber" name="349" href="#349">349</a>   }
-<a class="jxr_linenumber" name="350" href="#350">350</a> 
-<a class="jxr_linenumber" name="351" href="#351">351</a>   <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">boolean</strong> verifyNotConnected(HelixManager manager)
-<a class="jxr_linenumber" name="352" href="#352">352</a>   {
-<a class="jxr_linenumber" name="353" href="#353">353</a>     <strong class="jxr_keyword">return</strong> !manager.isConnected();
-<a class="jxr_linenumber" name="354" href="#354">354</a>   }
-<a class="jxr_linenumber" name="355" href="#355">355</a> 
-<a class="jxr_linenumber" name="356" href="#356">356</a>   <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">void</strong> setupCluster(String clusterName,
-<a class="jxr_linenumber" name="357" href="#357">357</a>                                   String zkAddr,
-<a class="jxr_linenumber" name="358" href="#358">358</a>                                   <strong class="jxr_keyword">int</strong> startPort,
-<a class="jxr_linenumber" name="359" href="#359">359</a>                                   String participantNamePrefix,
-<a class="jxr_linenumber" name="360" href="#360">360</a>                                   String resourceNamePrefix,
-<a class="jxr_linenumber" name="361" href="#361">361</a>                                   <strong class="jxr_keyword">int</strong> resourceNb,
-<a class="jxr_linenumber" name="362" href="#362">362</a>                                   <strong class="jxr_keyword">int</strong> partitionNb,
-<a class="jxr_linenumber" name="363" href="#363">363</a>                                   <strong class="jxr_keyword">int</strong> nodesNb,
-<a class="jxr_linenumber" name="364" href="#364">364</a>                                   <strong class="jxr_keyword">int</strong> replica,
-<a class="jxr_linenumber" name="365" href="#365">365</a>                                   String stateModelDef,
-<a class="jxr_linenumber" name="366" href="#366">366</a>                                   <strong class="jxr_keyword">boolean</strong> doRebalance) <strong class="jxr_keyword">throws</strong> Exception
-<a class="jxr_linenumber" name="367" href="#367">367</a>   {
-<a class="jxr_linenumber" name="368" href="#368">368</a>     TestHelper.setupCluster(clusterName,
-<a class="jxr_linenumber" name="369" href="#369">369</a>                             zkAddr,
-<a class="jxr_linenumber" name="370" href="#370">370</a>                             startPort,
-<a class="jxr_linenumber" name="371" href="#371">371</a>                             participantNamePrefix,
-<a class="jxr_linenumber" name="372" href="#372">372</a>                             resourceNamePrefix,
-<a class="jxr_linenumber" name="373" href="#373">373</a>                             resourceNb,
-<a class="jxr_linenumber" name="374" href="#374">374</a>                             partitionNb,
-<a class="jxr_linenumber" name="375" href="#375">375</a>                             nodesNb,
-<a class="jxr_linenumber" name="376" href="#376">376</a>                             replica,
-<a class="jxr_linenumber" name="377" href="#377">377</a>                             stateModelDef,
-<a class="jxr_linenumber" name="378" href="#378">378</a>                             IdealStateModeProperty.AUTO,
-<a class="jxr_linenumber" name="379" href="#379">379</a>                             doRebalance);
-<a class="jxr_linenumber" name="380" href="#380">380</a>   }
-<a class="jxr_linenumber" name="381" href="#381">381</a> 
-<a class="jxr_linenumber" name="382" href="#382">382</a>   <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">void</strong> setupCluster(String clusterName,
-<a class="jxr_linenumber" name="383" href="#383">383</a>                                   String ZkAddr,
-<a class="jxr_linenumber" name="384" href="#384">384</a>                                   <strong class="jxr_keyword">int</strong> startPort,
-<a class="jxr_linenumber" name="385" href="#385">385</a>                                   String participantNamePrefix,
-<a class="jxr_linenumber" name="386" href="#386">386</a>                                   String resourceNamePrefix,
-<a class="jxr_linenumber" name="387" href="#387">387</a>                                   <strong class="jxr_keyword">int</strong> resourceNb,
-<a class="jxr_linenumber" name="388" href="#388">388</a>                                   <strong class="jxr_keyword">int</strong> partitionNb,
-<a class="jxr_linenumber" name="389" href="#389">389</a>                                   <strong class="jxr_keyword">int</strong> nodesNb,
-<a class="jxr_linenumber" name="390" href="#390">390</a>                                   <strong class="jxr_keyword">int</strong> replica,
-<a class="jxr_linenumber" name="391" href="#391">391</a>                                   String stateModelDef,
-<a class="jxr_linenumber" name="392" href="#392">392</a>                                   IdealStateModeProperty mode,
-<a class="jxr_linenumber" name="393" href="#393">393</a>                                   <strong class="jxr_keyword">boolean</strong> doRebalance) <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>     ZkClient zkClient = <strong class="jxr_keyword">new</strong> ZkClient(ZkAddr);
-<a class="jxr_linenumber" name="396" href="#396">396</a>     <strong class="jxr_keyword">if</strong> (zkClient.exists(<span class="jxr_string">"/"</span> + clusterName))
-<a class="jxr_linenumber" name="397" href="#397">397</a>     {
-<a class="jxr_linenumber" name="398" href="#398">398</a>       LOG.warn(<span class="jxr_string">"Cluster already exists:"</span> + clusterName + <span class="jxr_string">". Deleting it"</span>);
-<a class="jxr_linenumber" name="399" href="#399">399</a>       zkClient.deleteRecursive(<span class="jxr_string">"/"</span> + clusterName);
-<a class="jxr_linenumber" name="400" href="#400">400</a>     }
-<a class="jxr_linenumber" name="401" href="#401">401</a> 
-<a class="jxr_linenumber" name="402" href="#402">402</a>     ClusterSetup setupTool = <strong class="jxr_keyword">new</strong> ClusterSetup(ZkAddr);
-<a class="jxr_linenumber" name="403" href="#403">403</a>     setupTool.addCluster(clusterName, <strong class="jxr_keyword">true</strong>);
-<a class="jxr_linenumber" name="404" href="#404">404</a> 
-<a class="jxr_linenumber" name="405" href="#405">405</a>     <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i = 0; i &lt; nodesNb; i++)
-<a class="jxr_linenumber" name="406" href="#406">406</a>     {
-<a class="jxr_linenumber" name="407" href="#407">407</a>       <strong class="jxr_keyword">int</strong> port = startPort + i;
-<a class="jxr_linenumber" name="408" href="#408">408</a>       setupTool.addInstanceToCluster(clusterName, participantNamePrefix + <span class="jxr_string">":"</span> + port);
-<a class="jxr_linenumber" name="409" href="#409">409</a>     }
-<a class="jxr_linenumber" name="410" href="#410">410</a> 
-<a class="jxr_linenumber" name="411" href="#411">411</a>     <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i = 0; i &lt; resourceNb; i++)
-<a class="jxr_linenumber" name="412" href="#412">412</a>     {
-<a class="jxr_linenumber" name="413" href="#413">413</a>       String dbName = resourceNamePrefix + i;
-<a class="jxr_linenumber" name="414" href="#414">414</a>       setupTool.addResourceToCluster(clusterName, dbName, partitionNb, stateModelDef, mode.toString());
-<a class="jxr_linenumber" name="415" href="#415">415</a>       <strong class="jxr_keyword">if</strong> (doRebalance)
-<a class="jxr_linenumber" name="416" href="#416">416</a>       {
-<a class="jxr_linenumber" name="417" href="#417">417</a>         setupTool.rebalanceStorageCluster(clusterName, dbName, replica);
-<a class="jxr_linenumber" name="418" href="#418">418</a>       }
-<a class="jxr_linenumber" name="419" href="#419">419</a>     }
-<a class="jxr_linenumber" name="420" href="#420">420</a>     zkClient.close();
-<a class="jxr_linenumber" name="421" href="#421">421</a>   }
-<a class="jxr_linenumber" name="422" href="#422">422</a> 
-<a class="jxr_linenumber" name="423" href="#423">423</a>   <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="424" href="#424">424</a> <em class="jxr_javadoccomment">   * </em>
-<a class="jxr_linenumber" name="425" href="#425">425</a> <em class="jxr_javadoccomment">   * @param stateMap</em>
-<a class="jxr_linenumber" name="426" href="#426">426</a> <em class="jxr_javadoccomment">   *          : "ResourceName/partitionKey" -&gt; setOf(instances)</em>
-<a class="jxr_linenumber" name="427" href="#427">427</a> <em class="jxr_javadoccomment">   * @param state</em>
-<a class="jxr_linenumber" name="428" href="#428">428</a> <em class="jxr_javadoccomment">   *          : MASTER|SLAVE|ERROR...</em>
-<a class="jxr_linenumber" name="429" href="#429">429</a> <em class="jxr_javadoccomment">   */</em>
-<a class="jxr_linenumber" name="430" href="#430">430</a>   <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">void</strong> verifyState(String clusterName,
-<a class="jxr_linenumber" name="431" href="#431">431</a>                                  String zkAddr,
-<a class="jxr_linenumber" name="432" href="#432">432</a>                                  Map&lt;String, Set&lt;String&gt;&gt; stateMap,
-<a class="jxr_linenumber" name="433" href="#433">433</a>                                  String state)
-<a class="jxr_linenumber" name="434" href="#434">434</a>   {
-<a class="jxr_linenumber" name="435" href="#435">435</a>     ZkClient zkClient = <strong class="jxr_keyword">new</strong> ZkClient(zkAddr);
-<a class="jxr_linenumber" name="436" href="#436">436</a>     zkClient.setZkSerializer(<strong class="jxr_keyword">new</strong> ZNRecordSerializer());
-<a class="jxr_linenumber" name="437" href="#437">437</a> 
-<a class="jxr_linenumber" name="438" href="#438">438</a>     <strong class="jxr_keyword">try</strong>
-<a class="jxr_linenumber" name="439" href="#439">439</a>     {
-<a class="jxr_linenumber" name="440" href="#440">440</a>       ZKHelixDataAccessor accessor =
-<a class="jxr_linenumber" name="441" href="#441">441</a>           <strong class="jxr_keyword">new</strong> ZKHelixDataAccessor(clusterName, <strong class="jxr_keyword">new</strong> ZkBaseDataAccessor(zkClient));
-<a class="jxr_linenumber" name="442" href="#442">442</a>       Builder keyBuilder = accessor.keyBuilder();
-<a class="jxr_linenumber" name="443" href="#443">443</a> 
-<a class="jxr_linenumber" name="444" href="#444">444</a>       <strong class="jxr_keyword">for</strong> (String resGroupPartitionKey : stateMap.keySet())
-<a class="jxr_linenumber" name="445" href="#445">445</a>       {
-<a class="jxr_linenumber" name="446" href="#446">446</a>         Map&lt;String, String&gt; retMap = getResourceAndPartitionKey(resGroupPartitionKey);
-<a class="jxr_linenumber" name="447" href="#447">447</a>         String resGroup = retMap.get(<span class="jxr_string">"RESOURCE"</span>);
-<a class="jxr_linenumber" name="448" href="#448">448</a>         String partitionKey = retMap.get(<span class="jxr_string">"PARTITION"</span>);
+<a class="jxr_linenumber" name="343" href="#343">343</a>   <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">boolean</strong> verifyNotConnected(HelixManager manager)
+<a class="jxr_linenumber" name="344" href="#344">344</a>   {
+<a class="jxr_linenumber" name="345" href="#345">345</a>     <strong class="jxr_keyword">return</strong> !manager.isConnected();
+<a class="jxr_linenumber" name="346" href="#346">346</a>   }
+<a class="jxr_linenumber" name="347" href="#347">347</a> 
+<a class="jxr_linenumber" name="348" href="#348">348</a>   <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">void</strong> setupCluster(String clusterName,
+<a class="jxr_linenumber" name="349" href="#349">349</a>                                   String zkAddr,
+<a class="jxr_linenumber" name="350" href="#350">350</a>                                   <strong class="jxr_keyword">int</strong> startPort,
+<a class="jxr_linenumber" name="351" href="#351">351</a>                                   String participantNamePrefix,
+<a class="jxr_linenumber" name="352" href="#352">352</a>                                   String resourceNamePrefix,
+<a class="jxr_linenumber" name="353" href="#353">353</a>                                   <strong class="jxr_keyword">int</strong> resourceNb,
+<a class="jxr_linenumber" name="354" href="#354">354</a>                                   <strong class="jxr_keyword">int</strong> partitionNb,
+<a class="jxr_linenumber" name="355" href="#355">355</a>                                   <strong class="jxr_keyword">int</strong> nodesNb,
+<a class="jxr_linenumber" name="356" href="#356">356</a>                                   <strong class="jxr_keyword">int</strong> replica,
+<a class="jxr_linenumber" name="357" href="#357">357</a>                                   String stateModelDef,
+<a class="jxr_linenumber" name="358" href="#358">358</a>                                   <strong class="jxr_keyword">boolean</strong> doRebalance) <strong class="jxr_keyword">throws</strong> Exception
+<a class="jxr_linenumber" name="359" href="#359">359</a>   {
+<a class="jxr_linenumber" name="360" href="#360">360</a>     TestHelper.setupCluster(clusterName,
+<a class="jxr_linenumber" name="361" href="#361">361</a>                             zkAddr,
+<a class="jxr_linenumber" name="362" href="#362">362</a>                             startPort,
+<a class="jxr_linenumber" name="363" href="#363">363</a>                             participantNamePrefix,
+<a class="jxr_linenumber" name="364" href="#364">364</a>                             resourceNamePrefix,
+<a class="jxr_linenumber" name="365" href="#365">365</a>                             resourceNb,
+<a class="jxr_linenumber" name="366" href="#366">366</a>                             partitionNb,
+<a class="jxr_linenumber" name="367" href="#367">367</a>                             nodesNb,
+<a class="jxr_linenumber" name="368" href="#368">368</a>                             replica,
+<a class="jxr_linenumber" name="369" href="#369">369</a>                             stateModelDef,
+<a class="jxr_linenumber" name="370" href="#370">370</a>                             IdealStateModeProperty.AUTO,
+<a class="jxr_linenumber" name="371" href="#371">371</a>                             doRebalance);
+<a class="jxr_linenumber" name="372" href="#372">372</a>   }
+<a class="jxr_linenumber" name="373" href="#373">373</a> 
+<a class="jxr_linenumber" name="374" href="#374">374</a>   <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">void</strong> setupCluster(String clusterName,
+<a class="jxr_linenumber" name="375" href="#375">375</a>                                   String ZkAddr,
+<a class="jxr_linenumber" name="376" href="#376">376</a>                                   <strong class="jxr_keyword">int</strong> startPort,
+<a class="jxr_linenumber" name="377" href="#377">377</a>                                   String participantNamePrefix,
+<a class="jxr_linenumber" name="378" href="#378">378</a>                                   String resourceNamePrefix,
+<a class="jxr_linenumber" name="379" href="#379">379</a>                                   <strong class="jxr_keyword">int</strong> resourceNb,
+<a class="jxr_linenumber" name="380" href="#380">380</a>                                   <strong class="jxr_keyword">int</strong> partitionNb,
+<a class="jxr_linenumber" name="381" href="#381">381</a>                                   <strong class="jxr_keyword">int</strong> nodesNb,
+<a class="jxr_linenumber" name="382" href="#382">382</a>                                   <strong class="jxr_keyword">int</strong> replica,
+<a class="jxr_linenumber" name="383" href="#383">383</a>                                   String stateModelDef,
+<a class="jxr_linenumber" name="384" href="#384">384</a>                                   IdealStateModeProperty mode,
+<a class="jxr_linenumber" name="385" href="#385">385</a>                                   <strong class="jxr_keyword">boolean</strong> doRebalance) <strong class="jxr_keyword">throws</strong> Exception
+<a class="jxr_linenumber" name="386" href="#386">386</a>   {
+<a class="jxr_linenumber" name="387" href="#387">387</a>     ZkClient zkClient = <strong class="jxr_keyword">new</strong> ZkClient(ZkAddr);
+<a class="jxr_linenumber" name="388" href="#388">388</a>     <strong class="jxr_keyword">if</strong> (zkClient.exists(<span class="jxr_string">"/"</span> + clusterName))
+<a class="jxr_linenumber" name="389" href="#389">389</a>     {
+<a class="jxr_linenumber" name="390" href="#390">390</a>       LOG.warn(<span class="jxr_string">"Cluster already exists:"</span> + clusterName + <span class="jxr_string">". Deleting it"</span>);
+<a class="jxr_linenumber" name="391" href="#391">391</a>       zkClient.deleteRecursive(<span class="jxr_string">"/"</span> + clusterName);
+<a class="jxr_linenumber" name="392" href="#392">392</a>     }
+<a class="jxr_linenumber" name="393" href="#393">393</a> 
+<a class="jxr_linenumber" name="394" href="#394">394</a>     ClusterSetup setupTool = <strong class="jxr_keyword">new</strong> ClusterSetup(ZkAddr);
+<a class="jxr_linenumber" name="395" href="#395">395</a>     setupTool.addCluster(clusterName, <strong class="jxr_keyword">true</strong>);
+<a class="jxr_linenumber" name="396" href="#396">396</a> 
+<a class="jxr_linenumber" name="397" href="#397">397</a>     <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i = 0; i &lt; nodesNb; i++)
+<a class="jxr_linenumber" name="398" href="#398">398</a>     {
+<a class="jxr_linenumber" name="399" href="#399">399</a>       <strong class="jxr_keyword">int</strong> port = startPort + i;
+<a class="jxr_linenumber" name="400" href="#400">400</a>       setupTool.addInstanceToCluster(clusterName, participantNamePrefix + <span class="jxr_string">":"</span> + port);
+<a class="jxr_linenumber" name="401" href="#401">401</a>     }
+<a class="jxr_linenumber" name="402" href="#402">402</a> 
+<a class="jxr_linenumber" name="403" href="#403">403</a>     <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i = 0; i &lt; resourceNb; i++)
+<a class="jxr_linenumber" name="404" href="#404">404</a>     {
+<a class="jxr_linenumber" name="405" href="#405">405</a>       String dbName = resourceNamePrefix + i;
+<a class="jxr_linenumber" name="406" href="#406">406</a>       setupTool.addResourceToCluster(clusterName, dbName, partitionNb, stateModelDef, mode.toString());
+<a class="jxr_linenumber" name="407" href="#407">407</a>       <strong class="jxr_keyword">if</strong> (doRebalance)
+<a class="jxr_linenumber" name="408" href="#408">408</a>       {
+<a class="jxr_linenumber" name="409" href="#409">409</a>         setupTool.rebalanceStorageCluster(clusterName, dbName, replica);
+<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>     zkClient.close();
+<a class="jxr_linenumber" name="413" href="#413">413</a>   }
+<a class="jxr_linenumber" name="414" href="#414">414</a> 
+<a class="jxr_linenumber" name="415" href="#415">415</a>   <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="416" href="#416">416</a> <em class="jxr_javadoccomment">   * </em>
+<a class="jxr_linenumber" name="417" href="#417">417</a> <em class="jxr_javadoccomment">   * @param stateMap</em>
+<a class="jxr_linenumber" name="418" href="#418">418</a> <em class="jxr_javadoccomment">   *          : "ResourceName/partitionKey" -&gt; setOf(instances)</em>
+<a class="jxr_linenumber" name="419" href="#419">419</a> <em class="jxr_javadoccomment">   * @param state</em>
+<a class="jxr_linenumber" name="420" href="#420">420</a> <em class="jxr_javadoccomment">   *          : MASTER|SLAVE|ERROR...</em>
+<a class="jxr_linenumber" name="421" href="#421">421</a> <em class="jxr_javadoccomment">   */</em>
+<a class="jxr_linenumber" name="422" href="#422">422</a>   <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">void</strong> verifyState(String clusterName,
+<a class="jxr_linenumber" name="423" href="#423">423</a>                                  String zkAddr,
+<a class="jxr_linenumber" name="424" href="#424">424</a>                                  Map&lt;String, Set&lt;String&gt;&gt; stateMap,
+<a class="jxr_linenumber" name="425" href="#425">425</a>                                  String state)
+<a class="jxr_linenumber" name="426" href="#426">426</a>   {

[... 1216 lines stripped ...]


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