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From git-site-r...@apache.org
Subject [02/51] [partial] hbase-site git commit: Published site at 821e4d7de2d576189f4288d1c2acf9e9a9471f5c.
Date Tue, 16 Oct 2018 14:54:23 GMT
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/323b17d9/testdevapidocs/src-html/org/apache/hadoop/hbase/procedure2/ProcedureTestingUtility.NoopStateMachineProcedure.html
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diff --git a/testdevapidocs/src-html/org/apache/hadoop/hbase/procedure2/ProcedureTestingUtility.NoopStateMachineProcedure.html b/testdevapidocs/src-html/org/apache/hadoop/hbase/procedure2/ProcedureTestingUtility.NoopStateMachineProcedure.html
new file mode 100644
index 0000000..eb90a1f
--- /dev/null
+++ b/testdevapidocs/src-html/org/apache/hadoop/hbase/procedure2/ProcedureTestingUtility.NoopStateMachineProcedure.html
@@ -0,0 +1,692 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<html lang="en">
+<head>
+<title>Source code</title>
+<link rel="stylesheet" type="text/css" href="../../../../../../stylesheet.css" title="Style">
+</head>
+<body>
+<div class="sourceContainer">
+<pre><span class="sourceLineNo">001</span>/**<a name="line.1"></a>
+<span class="sourceLineNo">002</span> * Licensed to the Apache Software Foundation (ASF) under one<a name="line.2"></a>
+<span class="sourceLineNo">003</span> * or more contributor license agreements.  See the NOTICE file<a name="line.3"></a>
+<span class="sourceLineNo">004</span> * distributed with this work for additional information<a name="line.4"></a>
+<span class="sourceLineNo">005</span> * regarding copyright ownership.  The ASF licenses this file<a name="line.5"></a>
+<span class="sourceLineNo">006</span> * to you under the Apache License, Version 2.0 (the<a name="line.6"></a>
+<span class="sourceLineNo">007</span> * "License"); you may not use this file except in compliance<a name="line.7"></a>
+<span class="sourceLineNo">008</span> * with the License.  You may obtain a copy of the License at<a name="line.8"></a>
+<span class="sourceLineNo">009</span> *<a name="line.9"></a>
+<span class="sourceLineNo">010</span> *     http://www.apache.org/licenses/LICENSE-2.0<a name="line.10"></a>
+<span class="sourceLineNo">011</span> *<a name="line.11"></a>
+<span class="sourceLineNo">012</span> * Unless required by applicable law or agreed to in writing, software<a name="line.12"></a>
+<span class="sourceLineNo">013</span> * distributed under the License is distributed on an "AS IS" BASIS,<a name="line.13"></a>
+<span class="sourceLineNo">014</span> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<a name="line.14"></a>
+<span class="sourceLineNo">015</span> * See the License for the specific language governing permissions and<a name="line.15"></a>
+<span class="sourceLineNo">016</span> * limitations under the License.<a name="line.16"></a>
+<span class="sourceLineNo">017</span> */<a name="line.17"></a>
+<span class="sourceLineNo">018</span><a name="line.18"></a>
+<span class="sourceLineNo">019</span>package org.apache.hadoop.hbase.procedure2;<a name="line.19"></a>
+<span class="sourceLineNo">020</span><a name="line.20"></a>
+<span class="sourceLineNo">021</span>import static org.junit.Assert.assertEquals;<a name="line.21"></a>
+<span class="sourceLineNo">022</span>import static org.junit.Assert.assertFalse;<a name="line.22"></a>
+<span class="sourceLineNo">023</span>import static org.junit.Assert.assertTrue;<a name="line.23"></a>
+<span class="sourceLineNo">024</span><a name="line.24"></a>
+<span class="sourceLineNo">025</span>import java.io.IOException;<a name="line.25"></a>
+<span class="sourceLineNo">026</span>import java.util.ArrayList;<a name="line.26"></a>
+<span class="sourceLineNo">027</span>import java.util.Set;<a name="line.27"></a>
+<span class="sourceLineNo">028</span>import java.util.concurrent.Callable;<a name="line.28"></a>
+<span class="sourceLineNo">029</span>import org.apache.hadoop.conf.Configuration;<a name="line.29"></a>
+<span class="sourceLineNo">030</span>import org.apache.hadoop.fs.FileSystem;<a name="line.30"></a>
+<span class="sourceLineNo">031</span>import org.apache.hadoop.fs.Path;<a name="line.31"></a>
+<span class="sourceLineNo">032</span>import org.apache.hadoop.hbase.HConstants;<a name="line.32"></a>
+<span class="sourceLineNo">033</span>import org.apache.hadoop.hbase.exceptions.IllegalArgumentIOException;<a name="line.33"></a>
+<span class="sourceLineNo">034</span>import org.apache.hadoop.hbase.exceptions.TimeoutIOException;<a name="line.34"></a>
+<span class="sourceLineNo">035</span>import org.apache.hadoop.hbase.procedure2.store.NoopProcedureStore;<a name="line.35"></a>
+<span class="sourceLineNo">036</span>import org.apache.hadoop.hbase.procedure2.store.ProcedureStore;<a name="line.36"></a>
+<span class="sourceLineNo">037</span>import org.apache.hadoop.hbase.procedure2.store.ProcedureStore.ProcedureIterator;<a name="line.37"></a>
+<span class="sourceLineNo">038</span>import org.apache.hadoop.hbase.procedure2.store.wal.WALProcedureStore;<a name="line.38"></a>
+<span class="sourceLineNo">039</span>import org.apache.hadoop.hbase.util.NonceKey;<a name="line.39"></a>
+<span class="sourceLineNo">040</span>import org.apache.hadoop.hbase.util.Threads;<a name="line.40"></a>
+<span class="sourceLineNo">041</span>import org.slf4j.Logger;<a name="line.41"></a>
+<span class="sourceLineNo">042</span>import org.slf4j.LoggerFactory;<a name="line.42"></a>
+<span class="sourceLineNo">043</span><a name="line.43"></a>
+<span class="sourceLineNo">044</span>import org.apache.hbase.thirdparty.com.google.protobuf.ByteString;<a name="line.44"></a>
+<span class="sourceLineNo">045</span>import org.apache.hbase.thirdparty.com.google.protobuf.BytesValue;<a name="line.45"></a>
+<span class="sourceLineNo">046</span><a name="line.46"></a>
+<span class="sourceLineNo">047</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ProcedureProtos.ProcedureState;<a name="line.47"></a>
+<span class="sourceLineNo">048</span><a name="line.48"></a>
+<span class="sourceLineNo">049</span>public class ProcedureTestingUtility {<a name="line.49"></a>
+<span class="sourceLineNo">050</span>  private static final Logger LOG = LoggerFactory.getLogger(ProcedureTestingUtility.class);<a name="line.50"></a>
+<span class="sourceLineNo">051</span><a name="line.51"></a>
+<span class="sourceLineNo">052</span>  private ProcedureTestingUtility() {<a name="line.52"></a>
+<span class="sourceLineNo">053</span>  }<a name="line.53"></a>
+<span class="sourceLineNo">054</span><a name="line.54"></a>
+<span class="sourceLineNo">055</span>  public static ProcedureStore createStore(final Configuration conf, final Path dir)<a name="line.55"></a>
+<span class="sourceLineNo">056</span>      throws IOException {<a name="line.56"></a>
+<span class="sourceLineNo">057</span>    return createWalStore(conf, dir);<a name="line.57"></a>
+<span class="sourceLineNo">058</span>  }<a name="line.58"></a>
+<span class="sourceLineNo">059</span><a name="line.59"></a>
+<span class="sourceLineNo">060</span>  public static WALProcedureStore createWalStore(final Configuration conf, final Path dir)<a name="line.60"></a>
+<span class="sourceLineNo">061</span>      throws IOException {<a name="line.61"></a>
+<span class="sourceLineNo">062</span>    return new WALProcedureStore(conf, dir, null, new WALProcedureStore.LeaseRecovery() {<a name="line.62"></a>
+<span class="sourceLineNo">063</span>      @Override<a name="line.63"></a>
+<span class="sourceLineNo">064</span>      public void recoverFileLease(FileSystem fs, Path path) throws IOException {<a name="line.64"></a>
+<span class="sourceLineNo">065</span>        // no-op<a name="line.65"></a>
+<span class="sourceLineNo">066</span>      }<a name="line.66"></a>
+<span class="sourceLineNo">067</span>    });<a name="line.67"></a>
+<span class="sourceLineNo">068</span>  }<a name="line.68"></a>
+<span class="sourceLineNo">069</span><a name="line.69"></a>
+<span class="sourceLineNo">070</span>  public static &lt;TEnv&gt; void restart(final ProcedureExecutor&lt;TEnv&gt; procExecutor) throws Exception {<a name="line.70"></a>
+<span class="sourceLineNo">071</span>    restart(procExecutor, false, true, null, null, null);<a name="line.71"></a>
+<span class="sourceLineNo">072</span>  }<a name="line.72"></a>
+<span class="sourceLineNo">073</span><a name="line.73"></a>
+<span class="sourceLineNo">074</span>  public static void initAndStartWorkers(ProcedureExecutor&lt;?&gt; procExecutor, int numThreads,<a name="line.74"></a>
+<span class="sourceLineNo">075</span>      boolean abortOnCorruption) throws IOException {<a name="line.75"></a>
+<span class="sourceLineNo">076</span>    procExecutor.init(numThreads, abortOnCorruption);<a name="line.76"></a>
+<span class="sourceLineNo">077</span>    procExecutor.startWorkers();<a name="line.77"></a>
+<span class="sourceLineNo">078</span>  }<a name="line.78"></a>
+<span class="sourceLineNo">079</span><a name="line.79"></a>
+<span class="sourceLineNo">080</span>  public static &lt;TEnv&gt; void restart(ProcedureExecutor&lt;TEnv&gt; procExecutor,<a name="line.80"></a>
+<span class="sourceLineNo">081</span>      boolean avoidTestKillDuringRestart, boolean failOnCorrupted, Callable&lt;Void&gt; stopAction,<a name="line.81"></a>
+<span class="sourceLineNo">082</span>      Callable&lt;Void&gt; actionBeforeStartWorker, Callable&lt;Void&gt; startAction)<a name="line.82"></a>
+<span class="sourceLineNo">083</span>      throws Exception {<a name="line.83"></a>
+<span class="sourceLineNo">084</span>    final ProcedureStore procStore = procExecutor.getStore();<a name="line.84"></a>
+<span class="sourceLineNo">085</span>    final int storeThreads = procExecutor.getCorePoolSize();<a name="line.85"></a>
+<span class="sourceLineNo">086</span>    final int execThreads = procExecutor.getCorePoolSize();<a name="line.86"></a>
+<span class="sourceLineNo">087</span><a name="line.87"></a>
+<span class="sourceLineNo">088</span>    final ProcedureExecutor.Testing testing = procExecutor.testing;<a name="line.88"></a>
+<span class="sourceLineNo">089</span>    if (avoidTestKillDuringRestart) {<a name="line.89"></a>
+<span class="sourceLineNo">090</span>      procExecutor.testing = null;<a name="line.90"></a>
+<span class="sourceLineNo">091</span>    }<a name="line.91"></a>
+<span class="sourceLineNo">092</span><a name="line.92"></a>
+<span class="sourceLineNo">093</span>    // stop<a name="line.93"></a>
+<span class="sourceLineNo">094</span>    LOG.info("RESTART - Stop");<a name="line.94"></a>
+<span class="sourceLineNo">095</span>    procExecutor.stop();<a name="line.95"></a>
+<span class="sourceLineNo">096</span>    procStore.stop(false);<a name="line.96"></a>
+<span class="sourceLineNo">097</span>    if (stopAction != null) {<a name="line.97"></a>
+<span class="sourceLineNo">098</span>      stopAction.call();<a name="line.98"></a>
+<span class="sourceLineNo">099</span>    }<a name="line.99"></a>
+<span class="sourceLineNo">100</span>    procExecutor.join();<a name="line.100"></a>
+<span class="sourceLineNo">101</span>    procExecutor.getScheduler().clear();<a name="line.101"></a>
+<span class="sourceLineNo">102</span><a name="line.102"></a>
+<span class="sourceLineNo">103</span>    // nothing running...<a name="line.103"></a>
+<span class="sourceLineNo">104</span><a name="line.104"></a>
+<span class="sourceLineNo">105</span>    // re-start<a name="line.105"></a>
+<span class="sourceLineNo">106</span>    LOG.info("RESTART - Start");<a name="line.106"></a>
+<span class="sourceLineNo">107</span>    procStore.start(storeThreads);<a name="line.107"></a>
+<span class="sourceLineNo">108</span>    procExecutor.init(execThreads, failOnCorrupted);<a name="line.108"></a>
+<span class="sourceLineNo">109</span>    if (actionBeforeStartWorker != null) {<a name="line.109"></a>
+<span class="sourceLineNo">110</span>      actionBeforeStartWorker.call();<a name="line.110"></a>
+<span class="sourceLineNo">111</span>    }<a name="line.111"></a>
+<span class="sourceLineNo">112</span>    procExecutor.startWorkers();<a name="line.112"></a>
+<span class="sourceLineNo">113</span>    if (startAction != null) {<a name="line.113"></a>
+<span class="sourceLineNo">114</span>      startAction.call();<a name="line.114"></a>
+<span class="sourceLineNo">115</span>    }<a name="line.115"></a>
+<span class="sourceLineNo">116</span><a name="line.116"></a>
+<span class="sourceLineNo">117</span>    if (avoidTestKillDuringRestart) {<a name="line.117"></a>
+<span class="sourceLineNo">118</span>      procExecutor.testing = testing;<a name="line.118"></a>
+<span class="sourceLineNo">119</span>    }<a name="line.119"></a>
+<span class="sourceLineNo">120</span>  }<a name="line.120"></a>
+<span class="sourceLineNo">121</span><a name="line.121"></a>
+<span class="sourceLineNo">122</span>  public static void storeRestart(ProcedureStore procStore, ProcedureStore.ProcedureLoader loader)<a name="line.122"></a>
+<span class="sourceLineNo">123</span>      throws Exception {<a name="line.123"></a>
+<span class="sourceLineNo">124</span>    procStore.stop(false);<a name="line.124"></a>
+<span class="sourceLineNo">125</span>    procStore.start(procStore.getNumThreads());<a name="line.125"></a>
+<span class="sourceLineNo">126</span>    procStore.recoverLease();<a name="line.126"></a>
+<span class="sourceLineNo">127</span>    procStore.load(loader);<a name="line.127"></a>
+<span class="sourceLineNo">128</span>  }<a name="line.128"></a>
+<span class="sourceLineNo">129</span><a name="line.129"></a>
+<span class="sourceLineNo">130</span>  public static LoadCounter storeRestartAndAssert(ProcedureStore procStore, long maxProcId,<a name="line.130"></a>
+<span class="sourceLineNo">131</span>      long runnableCount, int completedCount, int corruptedCount) throws Exception {<a name="line.131"></a>
+<span class="sourceLineNo">132</span>    final LoadCounter loader = new LoadCounter();<a name="line.132"></a>
+<span class="sourceLineNo">133</span>    storeRestart(procStore, loader);<a name="line.133"></a>
+<span class="sourceLineNo">134</span>    assertEquals(maxProcId, loader.getMaxProcId());<a name="line.134"></a>
+<span class="sourceLineNo">135</span>    assertEquals(runnableCount, loader.getRunnableCount());<a name="line.135"></a>
+<span class="sourceLineNo">136</span>    assertEquals(completedCount, loader.getCompletedCount());<a name="line.136"></a>
+<span class="sourceLineNo">137</span>    assertEquals(corruptedCount, loader.getCorruptedCount());<a name="line.137"></a>
+<span class="sourceLineNo">138</span>    return loader;<a name="line.138"></a>
+<span class="sourceLineNo">139</span>  }<a name="line.139"></a>
+<span class="sourceLineNo">140</span><a name="line.140"></a>
+<span class="sourceLineNo">141</span>  private static &lt;TEnv&gt; void createExecutorTesting(final ProcedureExecutor&lt;TEnv&gt; procExecutor) {<a name="line.141"></a>
+<span class="sourceLineNo">142</span>    if (procExecutor.testing == null) {<a name="line.142"></a>
+<span class="sourceLineNo">143</span>      procExecutor.testing = new ProcedureExecutor.Testing();<a name="line.143"></a>
+<span class="sourceLineNo">144</span>    }<a name="line.144"></a>
+<span class="sourceLineNo">145</span>  }<a name="line.145"></a>
+<span class="sourceLineNo">146</span><a name="line.146"></a>
+<span class="sourceLineNo">147</span>  public static &lt;TEnv&gt; void setKillIfHasParent(ProcedureExecutor&lt;TEnv&gt; procExecutor,<a name="line.147"></a>
+<span class="sourceLineNo">148</span>      boolean value) {<a name="line.148"></a>
+<span class="sourceLineNo">149</span>    createExecutorTesting(procExecutor);<a name="line.149"></a>
+<span class="sourceLineNo">150</span>    procExecutor.testing.killIfHasParent = value;<a name="line.150"></a>
+<span class="sourceLineNo">151</span>  }<a name="line.151"></a>
+<span class="sourceLineNo">152</span><a name="line.152"></a>
+<span class="sourceLineNo">153</span>  public static &lt;TEnv&gt; void setKillIfSuspended(ProcedureExecutor&lt;TEnv&gt; procExecutor,<a name="line.153"></a>
+<span class="sourceLineNo">154</span>      boolean value) {<a name="line.154"></a>
+<span class="sourceLineNo">155</span>    createExecutorTesting(procExecutor);<a name="line.155"></a>
+<span class="sourceLineNo">156</span>    procExecutor.testing.killIfSuspended = value;<a name="line.156"></a>
+<span class="sourceLineNo">157</span>  }<a name="line.157"></a>
+<span class="sourceLineNo">158</span><a name="line.158"></a>
+<span class="sourceLineNo">159</span>  public static &lt;TEnv&gt; void setKillBeforeStoreUpdate(ProcedureExecutor&lt;TEnv&gt; procExecutor,<a name="line.159"></a>
+<span class="sourceLineNo">160</span>      boolean value) {<a name="line.160"></a>
+<span class="sourceLineNo">161</span>    createExecutorTesting(procExecutor);<a name="line.161"></a>
+<span class="sourceLineNo">162</span>    procExecutor.testing.killBeforeStoreUpdate = value;<a name="line.162"></a>
+<span class="sourceLineNo">163</span>    LOG.warn("Set Kill before store update to: " + procExecutor.testing.killBeforeStoreUpdate);<a name="line.163"></a>
+<span class="sourceLineNo">164</span>    assertSingleExecutorForKillTests(procExecutor);<a name="line.164"></a>
+<span class="sourceLineNo">165</span>  }<a name="line.165"></a>
+<span class="sourceLineNo">166</span><a name="line.166"></a>
+<span class="sourceLineNo">167</span>  public static &lt;TEnv&gt; void setToggleKillBeforeStoreUpdate(ProcedureExecutor&lt;TEnv&gt; procExecutor,<a name="line.167"></a>
+<span class="sourceLineNo">168</span>      boolean value) {<a name="line.168"></a>
+<span class="sourceLineNo">169</span>    createExecutorTesting(procExecutor);<a name="line.169"></a>
+<span class="sourceLineNo">170</span>    procExecutor.testing.toggleKillBeforeStoreUpdate = value;<a name="line.170"></a>
+<span class="sourceLineNo">171</span>    assertSingleExecutorForKillTests(procExecutor);<a name="line.171"></a>
+<span class="sourceLineNo">172</span>  }<a name="line.172"></a>
+<span class="sourceLineNo">173</span><a name="line.173"></a>
+<span class="sourceLineNo">174</span>  public static &lt;TEnv&gt; void toggleKillBeforeStoreUpdate(ProcedureExecutor&lt;TEnv&gt; procExecutor) {<a name="line.174"></a>
+<span class="sourceLineNo">175</span>    createExecutorTesting(procExecutor);<a name="line.175"></a>
+<span class="sourceLineNo">176</span>    procExecutor.testing.killBeforeStoreUpdate = !procExecutor.testing.killBeforeStoreUpdate;<a name="line.176"></a>
+<span class="sourceLineNo">177</span>    LOG.warn("Set Kill before store update to: " + procExecutor.testing.killBeforeStoreUpdate);<a name="line.177"></a>
+<span class="sourceLineNo">178</span>    assertSingleExecutorForKillTests(procExecutor);<a name="line.178"></a>
+<span class="sourceLineNo">179</span>  }<a name="line.179"></a>
+<span class="sourceLineNo">180</span><a name="line.180"></a>
+<span class="sourceLineNo">181</span>  public static &lt;TEnv&gt; void toggleKillAfterStoreUpdate(ProcedureExecutor&lt;TEnv&gt; procExecutor) {<a name="line.181"></a>
+<span class="sourceLineNo">182</span>    createExecutorTesting(procExecutor);<a name="line.182"></a>
+<span class="sourceLineNo">183</span>    procExecutor.testing.killAfterStoreUpdate = !procExecutor.testing.killAfterStoreUpdate;<a name="line.183"></a>
+<span class="sourceLineNo">184</span>    LOG.warn("Set Kill after store update to: " + procExecutor.testing.killAfterStoreUpdate);<a name="line.184"></a>
+<span class="sourceLineNo">185</span>    assertSingleExecutorForKillTests(procExecutor);<a name="line.185"></a>
+<span class="sourceLineNo">186</span>  }<a name="line.186"></a>
+<span class="sourceLineNo">187</span><a name="line.187"></a>
+<span class="sourceLineNo">188</span>  public static &lt;TEnv&gt; void setKillAndToggleBeforeStoreUpdate(ProcedureExecutor&lt;TEnv&gt; procExecutor,<a name="line.188"></a>
+<span class="sourceLineNo">189</span>      boolean value) {<a name="line.189"></a>
+<span class="sourceLineNo">190</span>    ProcedureTestingUtility.setKillBeforeStoreUpdate(procExecutor, value);<a name="line.190"></a>
+<span class="sourceLineNo">191</span>    ProcedureTestingUtility.setToggleKillBeforeStoreUpdate(procExecutor, value);<a name="line.191"></a>
+<span class="sourceLineNo">192</span>    assertSingleExecutorForKillTests(procExecutor);<a name="line.192"></a>
+<span class="sourceLineNo">193</span>  }<a name="line.193"></a>
+<span class="sourceLineNo">194</span><a name="line.194"></a>
+<span class="sourceLineNo">195</span>  private static &lt;TEnv&gt; void assertSingleExecutorForKillTests(<a name="line.195"></a>
+<span class="sourceLineNo">196</span>      final ProcedureExecutor&lt;TEnv&gt; procExecutor) {<a name="line.196"></a>
+<span class="sourceLineNo">197</span>    if (procExecutor.testing == null) return;<a name="line.197"></a>
+<span class="sourceLineNo">198</span>    if (procExecutor.testing.killBeforeStoreUpdate ||<a name="line.198"></a>
+<span class="sourceLineNo">199</span>        procExecutor.testing.toggleKillBeforeStoreUpdate) {<a name="line.199"></a>
+<span class="sourceLineNo">200</span>      assertEquals("expected only one executor running during test with kill/restart",<a name="line.200"></a>
+<span class="sourceLineNo">201</span>        1, procExecutor.getCorePoolSize());<a name="line.201"></a>
+<span class="sourceLineNo">202</span>    }<a name="line.202"></a>
+<span class="sourceLineNo">203</span>  }<a name="line.203"></a>
+<span class="sourceLineNo">204</span><a name="line.204"></a>
+<span class="sourceLineNo">205</span>  public static &lt;TEnv&gt; long submitAndWait(Configuration conf, TEnv env, Procedure&lt;TEnv&gt; proc)<a name="line.205"></a>
+<span class="sourceLineNo">206</span>      throws IOException {<a name="line.206"></a>
+<span class="sourceLineNo">207</span>    NoopProcedureStore procStore = new NoopProcedureStore();<a name="line.207"></a>
+<span class="sourceLineNo">208</span>    ProcedureExecutor&lt;TEnv&gt; procExecutor = new ProcedureExecutor&lt;&gt;(conf, env, procStore);<a name="line.208"></a>
+<span class="sourceLineNo">209</span>    procStore.start(1);<a name="line.209"></a>
+<span class="sourceLineNo">210</span>    initAndStartWorkers(procExecutor, 1, false);<a name="line.210"></a>
+<span class="sourceLineNo">211</span>    try {<a name="line.211"></a>
+<span class="sourceLineNo">212</span>      return submitAndWait(procExecutor, proc, HConstants.NO_NONCE, HConstants.NO_NONCE);<a name="line.212"></a>
+<span class="sourceLineNo">213</span>    } finally {<a name="line.213"></a>
+<span class="sourceLineNo">214</span>      procStore.stop(false);<a name="line.214"></a>
+<span class="sourceLineNo">215</span>      procExecutor.stop();<a name="line.215"></a>
+<span class="sourceLineNo">216</span>    }<a name="line.216"></a>
+<span class="sourceLineNo">217</span>  }<a name="line.217"></a>
+<span class="sourceLineNo">218</span><a name="line.218"></a>
+<span class="sourceLineNo">219</span>  public static &lt;TEnv&gt; long submitAndWait(ProcedureExecutor&lt;TEnv&gt; procExecutor, Procedure proc) {<a name="line.219"></a>
+<span class="sourceLineNo">220</span>    return submitAndWait(procExecutor, proc, HConstants.NO_NONCE, HConstants.NO_NONCE);<a name="line.220"></a>
+<span class="sourceLineNo">221</span>  }<a name="line.221"></a>
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+<span class="sourceLineNo">458</span>    }<a name="line.458"></a>
+<span class="sourceLineNo">459</span><a name="line.459"></a>
+<span class="sourceLineNo">460</span>    public TestProcedure(long procId, long parentId, long rootId, byte[] data) {<a name="line.460"></a>
+<span class="sourceLineNo">461</span>      setData(data);<a name="line.461"></a>
+<span class="sourceLineNo">462</span>      setProcId(procId);<a name="line.462"></a>
+<span class="sourceLineNo">463</span>      if (parentId &gt; 0) {<a name="line.463"></a>
+<span class="sourceLineNo">464</span>        setParentProcId(parentId);<a name="line.464"></a>
+<span class="sourceLineNo">465</span>      }<a name="line.465"></a>
+<span class="sourceLineNo">466</span>      if (rootId &gt; 0 || parentId &gt; 0) {<a name="line.466"></a>
+<span class="sourceLineNo">467</span>        setRootProcId(rootId);<a name="line.467"></a>
+<span class="sourceLineNo">468</span>      }<a name="line.468"></a>
+<span class="sourceLineNo">469</span>    }<a name="line.469"></a>
+<span class="sourceLineNo">470</span><a name="line.470"></a>
+<span class="sourceLineNo">471</span>    public void addStackId(final int index) {<a name="line.471"></a>
+<span class="sourceLineNo">472</span>      addStackIndex(index);<a name="line.472"></a>
+<span class="sourceLineNo">473</span>    }<a name="line.473"></a>
+<span class="sourceLineNo">474</span><a name="line.474"></a>
+<span class="sourceLineNo">475</span>    public void setSuccessState() {<a name="line.475"></a>
+<span class="sourceLineNo">476</span>      setState(ProcedureState.SUCCESS);<a name="line.476"></a>
+<span class="sourceLineNo">477</span>    }<a name="line.477"></a>
+<span class="sourceLineNo">478</span><a name="line.478"></a>
+<span class="sourceLineNo">479</span>    public void setData(final byte[] data) {<a name="line.479"></a>
+<span class="sourceLineNo">480</span>      this.data = data;<a name="line.480"></a>
+<span class="sourceLineNo">481</span>    }<a name="line.481"></a>
+<span class="sourceLineNo">482</span><a name="line.482"></a>
+<span class="sourceLineNo">483</span>    @Override<a name="line.483"></a>
+<span class="sourceLineNo">484</span>    protected void serializeStateData(ProcedureStateSerializer serializer)<a name="line.484"></a>
+<span class="sourceLineNo">485</span>        throws IOException {<a name="line.485"></a>
+<span class="sourceLineNo">486</span>      ByteString dataString = ByteString.copyFrom((data == null) ? new byte[0] : data);<a name="line.486"></a>
+<span class="sourceLineNo">487</span>      BytesValue.Builder builder = BytesValue.newBuilder().setValue(dataString);<a name="line.487"></a>
+<span class="sourceLineNo">488</span>      serializer.serialize(builder.build());<a name="line.488"></a>
+<span class="sourceLineNo">489</span>    }<a name="line.489"></a>
+<span class="sourceLineNo">490</span><a name="line.490"></a>
+<span class="sourceLineNo">491</span>    @Override<a name="line.491"></a>
+<span class="sourceLineNo">492</span>    protected void deserializeStateData(ProcedureStateSerializer serializer)<a name="line.492"></a>
+<span class="sourceLineNo">493</span>        throws IOException {<a name="line.493"></a>
+<span class="sourceLineNo">494</span>      BytesValue bytesValue = serializer.deserialize(BytesValue.class);<a name="line.494"></a>
+<span class="sourceLineNo">495</span>      ByteString dataString = bytesValue.getValue();<a name="line.495"></a>
+<span class="sourceLineNo">496</span><a name="line.496"></a>
+<span class="sourceLineNo">497</span>      if (dataString.isEmpty()) {<a name="line.497"></a>
+<span class="sourceLineNo">498</span>        data = null;<a name="line.498"></a>
+<span class="sourceLineNo">499</span>      } else {<a name="line.499"></a>
+<span class="sourceLineNo">500</span>        data = dataString.toByteArray();<a name="line.500"></a>
+<span class="sourceLineNo">501</span>      }<a name="line.501"></a>
+<span class="sourceLineNo">502</span>    }<a name="line.502"></a>
+<span class="sourceLineNo">503</span><a name="line.503"></a>
+<span class="sourceLineNo">504</span>    // Mark acquire/release lock functions public for test uses.<a name="line.504"></a>
+<span class="sourceLineNo">505</span>    @Override<a name="line.505"></a>
+<span class="sourceLineNo">506</span>    public LockState acquireLock(Void env) {<a name="line.506"></a>
+<span class="sourceLineNo">507</span>      return LockState.LOCK_ACQUIRED;<a name="line.507"></a>
+<span class="sourceLineNo">508</span>    }<a name="line.508"></a>
+<span class="sourceLineNo">509</span><a name="line.509"></a>
+<span class="sourceLineNo">510</span>    @Override<a name="line.510"></a>
+<span class="sourceLineNo">511</span>    public void releaseLock(Void env) {<a name="line.511"></a>
+<span class="sourceLineNo">512</span>      // no-op<a name="line.512"></a>
+<span class="sourceLineNo">513</span>    }<a name="line.513"></a>
+<span class="sourceLineNo">514</span>  }<a name="line.514"></a>
+<span class="sourceLineNo">515</span><a name="line.515"></a>
+<span class="sourceLineNo">516</span>  public static class LoadCounter implements ProcedureStore.ProcedureLoader {<a name="line.516"></a>
+<span class="sourceLineNo">517</span>    private final ArrayList&lt;Procedure&gt; corrupted = new ArrayList&lt;&gt;();<a name="line.517"></a>
+<span class="sourceLineNo">518</span>    private final ArrayList&lt;Procedure&gt; completed = new ArrayList&lt;&gt;();<a name="line.518"></a>
+<span class="sourceLineNo">519</span>    private final ArrayList&lt;Procedure&gt; runnable = new ArrayList&lt;&gt;();<a name="line.519"></a>
+<span class="sourceLineNo">520</span><a name="line.520"></a>
+<span class="sourceLineNo">521</span>    private Set&lt;Long&gt; procIds;<a name="line.521"></a>
+<span class="sourceLineNo">522</span>    private long maxProcId = 0;<a name="line.522"></a>
+<span class="sourceLineNo">523</span><a name="line.523"></a>
+<span class="sourceLineNo">524</span>    public LoadCounter() {<a name="line.524"></a>
+<span class="sourceLineNo">525</span>      this(null);<a name="line.525"></a>
+<span class="sourceLineNo">526</span>    }<a name="line.526"></a>
+<span class="sourceLineNo">527</span><a name="line.527"></a>
+<span class="sourceLineNo">528</span>    public LoadCounter(final Set&lt;Long&gt; procIds) {<a name="line.528"></a>
+<span class="sourceLineNo">529</span>      this.procIds = procIds;<a name="line.529"></a>
+<span class="sourceLineNo">530</span>    }<a name="line.530"></a>
+<span class="sourceLineNo">531</span><a name="line.531"></a>
+<span class="sourceLineNo">532</span>    public void reset() {<a name="line.532"></a>
+<span class="sourceLineNo">533</span>      reset(null);<a name="line.533"></a>
+<span class="sourceLineNo">534</span>    }<a name="line.534"></a>
+<span class="sourceLineNo">535</span><a name="line.535"></a>
+<span class="sourceLineNo">536</span>    public void reset(final Set&lt;Long&gt; procIds) {<a name="line.536"></a>
+<span class="sourceLineNo">537</span>      corrupted.clear();<a name="line.537"></a>
+<span class="sourceLineNo">538</span>      completed.clear();<a name="line.538"></a>
+<span class="sourceLineNo">539</span>      runnable.clear();<a name="line.539"></a>
+<span class="sourceLineNo">540</span>      this.procIds = procIds;<a name="line.540"></a>
+<span class="sourceLineNo">541</span>      this.maxProcId = 0;<a name="line.541"></a>
+<span class="sourceLineNo">542</span>    }<a name="line.542"></a>
+<span class="sourceLineNo">543</span><a name="line.543"></a>
+<span class="sourceLineNo">544</span>    public long getMaxProcId() {<a name="line.544"></a>
+<span class="sourceLineNo">545</span>      return maxProcId;<a name="line.545"></a>
+<span class="sourceLineNo">546</span>    }<a name="line.546"></a>
+<span class="sourceLineNo">547</span><a name="line.547"></a>
+<span class="sourceLineNo">548</span>    public ArrayList&lt;Procedure&gt; getRunnables() {<a name="line.548"></a>
+<span class="sourceLineNo">549</span>      return runnable;<a name="line.549"></a>
+<span class="sourceLineNo">550</span>    }<a name="line.550"></a>
+<span class="sourceLineNo">551</span><a name="line.551"></a>
+<span class="sourceLineNo">552</span>    public int getRunnableCount() {<a name="line.552"></a>
+<span class="sourceLineNo">553</span>      return runnable.size();<a name="line.553"></a>
+<span class="sourceLineNo">554</span>    }<a name="line.554"></a>
+<span class="sourceLineNo">555</span><a name="line.555"></a>
+<span class="sourceLineNo">556</span>    public ArrayList&lt;Procedure&gt; getCompleted() {<a name="line.556"></a>
+<span class="sourceLineNo">557</span>      return completed;<a name="line.557"></a>
+<span class="sourceLineNo">558</span>    }<a name="line.558"></a>
+<span class="sourceLineNo">559</span><a name="line.559"></a>
+<span class="sourceLineNo">560</span>    public int getCompletedCount() {<a name="line.560"></a>
+<span class="sourceLineNo">561</span>      return completed.size();<a name="line.561"></a>
+<span class="sourceLineNo">562</span>    }<a name="line.562"></a>
+<span class="sourceLineNo">563</span><a name="line.563"></a>
+<span class="sourceLineNo">564</span>    public int getLoadedCount() {<a name="line.564"></a>
+<span class="sourceLineNo">565</span>      return runnable.size() + completed.size();<a name="line.565"></a>
+<span class="sourceLineNo">566</span>    }<a name="line.566"></a>
+<span class="sourceLineNo">567</span><a name="line.567"></a>
+<span class="sourceLineNo">568</span>    public ArrayList&lt;Procedure&gt; getCorrupted() {<a name="line.568"></a>
+<span class="sourceLineNo">569</span>      return corrupted;<a name="line.569"></a>
+<span class="sourceLineNo">570</span>    }<a name="line.570"></a>
+<span class="sourceLineNo">571</span><a name="line.571"></a>
+<span class="sourceLineNo">572</span>    public int getCorruptedCount() {<a name="line.572"></a>
+<span class="sourceLineNo">573</span>      return corrupted.size();<a name="line.573"></a>
+<span class="sourceLineNo">574</span>    }<a name="line.574"></a>
+<span class="sourceLineNo">575</span><a name="line.575"></a>
+<span class="sourceLineNo">576</span>    public boolean isRunnable(final long procId) {<a name="line.576"></a>
+<span class="sourceLineNo">577</span>      for (Procedure proc: runnable) {<a name="line.577"></a>
+<span class="sourceLineNo">578</span>        if (proc.getProcId() == procId) {<a name="line.578"></a>
+<span class="sourceLineNo">579</span>          return true;<a name="line.579"></a>
+<span class="sourceLineNo">580</span>        }<a name="line.580"></a>
+<span class="sourceLineNo">581</span>      }<a name="line.581"></a>
+<span class="sourceLineNo">582</span>      return false;<a name="line.582"></a>
+<span class="sourceLineNo">583</span>    }<a name="line.583"></a>
+<span class="sourceLineNo">584</span><a name="line.584"></a>
+<span class="sourceLineNo">585</span>    @Override<a name="line.585"></a>
+<span class="sourceLineNo">586</span>    public void setMaxProcId(long maxProcId) {<a name="line.586"></a>
+<span class="sourceLineNo">587</span>      this.maxProcId = maxProcId;<a name="line.587"></a>
+<span class="sourceLineNo">588</span>    }<a name="line.588"></a>
+<span class="sourceLineNo">589</span><a name="line.589"></a>
+<span class="sourceLineNo">590</span>    @Override<a name="line.590"></a>
+<span class="sourceLineNo">591</span>    public void load(ProcedureIterator procIter) throws IOException {<a name="line.591"></a>
+<span class="sourceLineNo">592</span>      while (procIter.hasNext()) {<a name="line.592"></a>
+<span class="sourceLineNo">593</span>        long procId;<a name="line.593"></a>
+<span class="sourceLineNo">594</span>        if (procIter.isNextFinished()) {<a name="line.594"></a>
+<span class="sourceLineNo">595</span>          Procedure&lt;?&gt; proc = procIter.next();<a name="line.595"></a>
+<span class="sourceLineNo">596</span>          procId = proc.getProcId();<a name="line.596"></a>
+<span class="sourceLineNo">597</span>          LOG.debug("loading completed procId=" + procId + ": " + proc);<a name="line.597"></a>
+<span class="sourceLineNo">598</span>          completed.add(proc);<a name="line.598"></a>
+<span class="sourceLineNo">599</span>        } else {<a name="line.599"></a>
+<span class="sourceLineNo">600</span>          Procedure proc = procIter.next();<a name="line.600"></a>
+<span class="sourceLineNo">601</span>          procId = proc.getProcId();<a name="line.601"></a>
+<span class="sourceLineNo">602</span>          LOG.debug("loading runnable procId=" + procId + ": " + proc);<a name="line.602"></a>
+<span class="sourceLineNo">603</span>          runnable.add(proc);<a name="line.603"></a>
+<span class="sourceLineNo">604</span>        }<a name="line.604"></a>
+<span class="sourceLineNo">605</span>        if (procIds != null) {<a name="line.605"></a>
+<span class="sourceLineNo">606</span>          assertTrue("procId=" + procId + " unexpected", procIds.contains(procId));<a name="line.606"></a>
+<span class="sourceLineNo">607</span>        }<a name="line.607"></a>
+<span class="sourceLineNo">608</span>      }<a name="line.608"></a>
+<span class="sourceLineNo">609</span>    }<a name="line.609"></a>
+<span class="sourceLineNo">610</span><a name="line.610"></a>
+<span class="sourceLineNo">611</span>    @Override<a name="line.611"></a>
+<span class="sourceLineNo">612</span>    public void handleCorrupted(ProcedureIterator procIter) throws IOException {<a name="line.612"></a>
+<span class="sourceLineNo">613</span>      while (procIter.hasNext()) {<a name="line.613"></a>
+<span class="sourceLineNo">614</span>        Procedure proc = procIter.next();<a name="line.614"></a>
+<span class="sourceLineNo">615</span>        LOG.debug("corrupted procId=" + proc.getProcId() + ": " + proc);<a name="line.615"></a>
+<span class="sourceLineNo">616</span>        corrupted.add(proc);<a name="line.616"></a>
+<span class="sourceLineNo">617</span>      }<a name="line.617"></a>
+<span class="sourceLineNo">618</span>    }<a name="line.618"></a>
+<span class="sourceLineNo">619</span>  }<a name="line.619"></a>
+<span class="sourceLineNo">620</span>}<a name="line.620"></a>
+
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+</pre>
+</div>
+</body>
+</html>


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