http://git-wip-us.apache.org/repos/asf/hbase-site/blob/c221e35e/xref-test/org/apache/hadoop/hbase/MiniHBaseCluster.html ---------------------------------------------------------------------- diff --git a/xref-test/org/apache/hadoop/hbase/MiniHBaseCluster.html b/xref-test/org/apache/hadoop/hbase/MiniHBaseCluster.html index 6d570f9..6bc7328 100644 --- a/xref-test/org/apache/hadoop/hbase/MiniHBaseCluster.html +++ b/xref-test/org/apache/hadoop/hbase/MiniHBaseCluster.html @@ -85,735 +85,734 @@ <a class="jxr_linenumber" name="75" href="#75">75</a> <em class="jxr_javadoccomment"> * @param numRegionServers initial number of region servers to start.</em> <a class="jxr_linenumber" name="76" href="#76">76</a> <em class="jxr_javadoccomment"> * @throws IOException</em> <a class="jxr_linenumber" name="77" href="#77">77</a> <em class="jxr_javadoccomment"> */</em> -<a class="jxr_linenumber" name="78" href="#78">78</a> <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/hadoop/hbase/MiniHBaseCluster.html">MiniHBaseCluster</a>(Configuration conf, <strong class="jxr_keyword">int</strong> numMasters, -<a class="jxr_linenumber" name="79" href="#79">79</a> <strong class="jxr_keyword">int</strong> numRegionServers) -<a class="jxr_linenumber" name="80" href="#80">80</a> <strong class="jxr_keyword">throws</strong> IOException, InterruptedException { -<a class="jxr_linenumber" name="81" href="#81">81</a> <strong class="jxr_keyword">this</strong>(conf, numMasters, numRegionServers, <strong class="jxr_keyword">null</strong>, <strong class="jxr_keyword">null</strong>); -<a class="jxr_linenumber" name="82" href="#82">82</a> } -<a class="jxr_linenumber" name="83" href="#83">83</a> -<a class="jxr_linenumber" name="84" href="#84">84</a> <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/hadoop/hbase/MiniHBaseCluster.html">MiniHBaseCluster</a>(Configuration conf, <strong class="jxr_keyword">int</strong> numMasters, <strong class="jxr_keyword">int</strong> numRegionServers, -<a class="jxr_linenumber" name="85" href="#85">85</a> Class<? <strong class="jxr_keyword">extends</strong> HMaster> masterClass, -<a class="jxr_linenumber" name="86" href="#86">86</a> Class<? <strong class="jxr_keyword">extends</strong> MiniHBaseCluster.MiniHBaseClusterRegionServer> regionserverClass) -<a class="jxr_linenumber" name="87" href="#87">87</a> <strong class="jxr_keyword">throws</strong> IOException, InterruptedException { -<a class="jxr_linenumber" name="88" href="#88">88</a> <strong class="jxr_keyword">super</strong>(conf); -<a class="jxr_linenumber" name="89" href="#89">89</a> conf.set(HConstants.MASTER_PORT, <span class="jxr_string">"0"</span>); -<a class="jxr_linenumber" name="90" href="#90">90</a> -<a class="jxr_linenumber" name="91" href="#91">91</a> <em class="jxr_comment">// Hadoop 2</em> -<a class="jxr_linenumber" name="92" href="#92">92</a> CompatibilityFactory.getInstance(MetricsAssertHelper.<strong class="jxr_keyword">class</strong>).init(); -<a class="jxr_linenumber" name="93" href="#93">93</a> -<a class="jxr_linenumber" name="94" href="#94">94</a> init(numMasters, numRegionServers, masterClass, regionserverClass); -<a class="jxr_linenumber" name="95" href="#95">95</a> <strong class="jxr_keyword">this</strong>.initialClusterStatus = getClusterStatus(); -<a class="jxr_linenumber" name="96" href="#96">96</a> } -<a class="jxr_linenumber" name="97" href="#97">97</a> -<a class="jxr_linenumber" name="98" href="#98">98</a> <strong class="jxr_keyword">public</strong> Configuration getConfiguration() { -<a class="jxr_linenumber" name="99" href="#99">99</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">this</strong>.conf; -<a class="jxr_linenumber" name="100" href="#100">100</a> } -<a class="jxr_linenumber" name="101" href="#101">101</a> -<a class="jxr_linenumber" name="102" href="#102">102</a> <em class="jxr_javadoccomment">/**</em> -<a class="jxr_linenumber" name="103" href="#103">103</a> <em class="jxr_javadoccomment"> * Subclass so can get at protected methods (none at moment). Also, creates</em> -<a class="jxr_linenumber" name="104" href="#104">104</a> <em class="jxr_javadoccomment"> * a FileSystem instance per instantiation. Adds a shutdown own FileSystem</em> -<a class="jxr_linenumber" name="105" href="#105">105</a> <em class="jxr_javadoccomment"> * on the way out. Shuts down own Filesystem only, not All filesystems as</em> -<a class="jxr_linenumber" name="106" href="#106">106</a> <em class="jxr_javadoccomment"> * the FileSystem system exit hook does.</em> -<a class="jxr_linenumber" name="107" href="#107">107</a> <em class="jxr_javadoccomment"> */</em> -<a class="jxr_linenumber" name="108" href="#108">108</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../org/apache/hadoop/hbase/MiniHBaseCluster.html">MiniHBaseClusterRegionServer</a> <strong class="jxr_keyword">extends</strong> HRegionServer { -<a class="jxr_linenumber" name="109" href="#109">109</a> <strong class="jxr_keyword">private</strong> Thread shutdownThread = <strong class="jxr_keyword">null</strong>; -<a class="jxr_linenumber" name="110" href="#110">110</a> <strong class="jxr_keyword">private</strong> User user = <strong class="jxr_keyword">null</strong>; -<a class="jxr_linenumber" name="111" href="#111">111</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">boolean</strong> TEST_SKIP_CLOSE = false; -<a class="jxr_linenumber" name="112" href="#112">112</a> -<a class="jxr_linenumber" name="113" href="#113">113</a> <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/hadoop/hbase/MiniHBaseCluster.html">MiniHBaseClusterRegionServer</a>(Configuration conf, CoordinatedStateManager cp) -<a class="jxr_linenumber" name="114" href="#114">114</a> <strong class="jxr_keyword">throws</strong> IOException, InterruptedException { -<a class="jxr_linenumber" name="115" href="#115">115</a> <strong class="jxr_keyword">super</strong>(conf, cp); -<a class="jxr_linenumber" name="116" href="#116">116</a> <strong class="jxr_keyword">this</strong>.user = User.getCurrent(); -<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> <em class="jxr_comment">/*</em> -<a class="jxr_linenumber" name="120" href="#120">120</a> <em class="jxr_comment"> * @param c</em> -<a class="jxr_linenumber" name="121" href="#121">121</a> <em class="jxr_comment"> * @param currentfs We return this if we did not make a new one.</em> -<a class="jxr_linenumber" name="122" href="#122">122</a> <em class="jxr_comment"> * @param uniqueName Same name used to help identify the created fs.</em> -<a class="jxr_linenumber" name="123" href="#123">123</a> <em class="jxr_comment"> * @return A new fs instance if we are up on DistributeFileSystem.</em> -<a class="jxr_linenumber" name="124" href="#124">124</a> <em class="jxr_comment"> * @throws IOException</em> -<a class="jxr_linenumber" name="125" href="#125">125</a> <em class="jxr_comment"> */</em> -<a class="jxr_linenumber" name="126" href="#126">126</a> -<a class="jxr_linenumber" name="127" href="#127">127</a> @Override -<a class="jxr_linenumber" name="128" href="#128">128</a> <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">void</strong> handleReportForDutyResponse( -<a class="jxr_linenumber" name="129" href="#129">129</a> <strong class="jxr_keyword">final</strong> RegionServerStartupResponse c) <strong class="jxr_keyword">throws</strong> IOException { -<a class="jxr_linenumber" name="130" href="#130">130</a> <strong class="jxr_keyword">super</strong>.handleReportForDutyResponse(c); -<a class="jxr_linenumber" name="131" href="#131">131</a> <em class="jxr_comment">// Run this thread to shutdown our filesystem on way out.</em> -<a class="jxr_linenumber" name="132" href="#132">132</a> <strong class="jxr_keyword">this</strong>.shutdownThread = <strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/hadoop/hbase/MiniHBaseCluster.html">SingleFileSystemShutdownThread</a>(getFileSystem()); -<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> @Override -<a class="jxr_linenumber" name="136" href="#136">136</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> run() { -<a class="jxr_linenumber" name="137" href="#137">137</a> <strong class="jxr_keyword">try</strong> { -<a class="jxr_linenumber" name="138" href="#138">138</a> <strong class="jxr_keyword">this</strong>.user.runAs(<strong class="jxr_keyword">new</strong> PrivilegedAction<Object>(){ -<a class="jxr_linenumber" name="139" href="#139">139</a> <strong class="jxr_keyword">public</strong> Object run() { -<a class="jxr_linenumber" name="140" href="#140">140</a> runRegionServer(); -<a class="jxr_linenumber" name="141" href="#141">141</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">null</strong>; -<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">catch</strong> (Throwable t) { -<a class="jxr_linenumber" name="145" href="#145">145</a> LOG.error(<span class="jxr_string">"Exception in run"</span>, t); -<a class="jxr_linenumber" name="146" href="#146">146</a> } <strong class="jxr_keyword">finally</strong> { -<a class="jxr_linenumber" name="147" href="#147">147</a> <em class="jxr_comment">// Run this on the way out.</em> -<a class="jxr_linenumber" name="148" href="#148">148</a> <strong class="jxr_keyword">if</strong> (<strong class="jxr_keyword">this</strong>.shutdownThread != <strong class="jxr_keyword">null</strong>) { -<a class="jxr_linenumber" name="149" href="#149">149</a> <strong class="jxr_keyword">this</strong>.shutdownThread.start(); -<a class="jxr_linenumber" name="150" href="#150">150</a> Threads.shutdown(<strong class="jxr_keyword">this</strong>.shutdownThread, 30000); -<a class="jxr_linenumber" name="151" href="#151">151</a> } -<a class="jxr_linenumber" name="152" href="#152">152</a> } -<a class="jxr_linenumber" name="153" href="#153">153</a> } -<a class="jxr_linenumber" name="154" href="#154">154</a> -<a class="jxr_linenumber" name="155" href="#155">155</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> runRegionServer() { -<a class="jxr_linenumber" name="156" href="#156">156</a> <strong class="jxr_keyword">super</strong>.run(); -<a class="jxr_linenumber" name="157" href="#157">157</a> } -<a class="jxr_linenumber" name="158" href="#158">158</a> -<a class="jxr_linenumber" name="159" href="#159">159</a> @Override -<a class="jxr_linenumber" name="160" href="#160">160</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> kill() { -<a class="jxr_linenumber" name="161" href="#161">161</a> <strong class="jxr_keyword">super</strong>.kill(); -<a class="jxr_linenumber" name="162" href="#162">162</a> } -<a class="jxr_linenumber" name="163" href="#163">163</a> -<a class="jxr_linenumber" name="164" href="#164">164</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> abort(<strong class="jxr_keyword">final</strong> String reason, <strong class="jxr_keyword">final</strong> Throwable cause) { -<a class="jxr_linenumber" name="165" href="#165">165</a> <strong class="jxr_keyword">this</strong>.user.runAs(<strong class="jxr_keyword">new</strong> PrivilegedAction<Object>() { -<a class="jxr_linenumber" name="166" href="#166">166</a> <strong class="jxr_keyword">public</strong> Object run() { -<a class="jxr_linenumber" name="167" href="#167">167</a> abortRegionServer(reason, cause); -<a class="jxr_linenumber" name="168" href="#168">168</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">null</strong>; -<a class="jxr_linenumber" name="169" href="#169">169</a> } -<a class="jxr_linenumber" name="170" href="#170">170</a> }); -<a class="jxr_linenumber" name="171" href="#171">171</a> } -<a class="jxr_linenumber" name="172" href="#172">172</a> -<a class="jxr_linenumber" name="173" href="#173">173</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> abortRegionServer(String reason, Throwable cause) { -<a class="jxr_linenumber" name="174" href="#174">174</a> <strong class="jxr_keyword">super</strong>.abort(reason, cause); -<a class="jxr_linenumber" name="175" href="#175">175</a> } -<a class="jxr_linenumber" name="176" href="#176">176</a> } -<a class="jxr_linenumber" name="177" href="#177">177</a> -<a class="jxr_linenumber" name="178" href="#178">178</a> <em class="jxr_javadoccomment">/**</em> -<a class="jxr_linenumber" name="179" href="#179">179</a> <em class="jxr_javadoccomment"> * Alternate shutdown hook.</em> -<a class="jxr_linenumber" name="180" href="#180">180</a> <em class="jxr_javadoccomment"> * Just shuts down the passed fs, not all as default filesystem hook does.</em> -<a class="jxr_linenumber" name="181" href="#181">181</a> <em class="jxr_javadoccomment"> */</em> -<a class="jxr_linenumber" name="182" href="#182">182</a> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../org/apache/hadoop/hbase/MiniHBaseCluster.html">SingleFileSystemShutdownThread</a> <strong class="jxr_keyword">extends</strong> Thread { -<a class="jxr_linenumber" name="183" href="#183">183</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> FileSystem fs; -<a class="jxr_linenumber" name="184" href="#184">184</a> <a href="../../../../org/apache/hadoop/hbase/MiniHBaseCluster.html">SingleFileSystemShutdownThread</a>(<strong class="jxr_keyword">final</strong> FileSystem fs) { -<a class="jxr_linenumber" name="185" href="#185">185</a> <strong class="jxr_keyword">super</strong>(<span class="jxr_string">"Shutdown of "</span> + fs); -<a class="jxr_linenumber" name="186" href="#186">186</a> <strong class="jxr_keyword">this</strong>.fs = fs; -<a class="jxr_linenumber" name="187" href="#187">187</a> } -<a class="jxr_linenumber" name="188" href="#188">188</a> @Override -<a class="jxr_linenumber" name="189" href="#189">189</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> run() { -<a class="jxr_linenumber" name="190" href="#190">190</a> <strong class="jxr_keyword">try</strong> { -<a class="jxr_linenumber" name="191" href="#191">191</a> LOG.info(<span class="jxr_string">"Hook closing fs="</span> + <strong class="jxr_keyword">this</strong>.fs); -<a class="jxr_linenumber" name="192" href="#192">192</a> <strong class="jxr_keyword">this</strong>.fs.close(); -<a class="jxr_linenumber" name="193" href="#193">193</a> } <strong class="jxr_keyword">catch</strong> (NullPointerException npe) { -<a class="jxr_linenumber" name="194" href="#194">194</a> LOG.debug(<span class="jxr_string">"Need to fix these: "</span> + npe.toString()); -<a class="jxr_linenumber" name="195" href="#195">195</a> } <strong class="jxr_keyword">catch</strong> (IOException e) { -<a class="jxr_linenumber" name="196" href="#196">196</a> LOG.warn(<span class="jxr_string">"Running hook"</span>, e); -<a class="jxr_linenumber" name="197" href="#197">197</a> } -<a class="jxr_linenumber" name="198" href="#198">198</a> } -<a class="jxr_linenumber" name="199" href="#199">199</a> } -<a class="jxr_linenumber" name="200" href="#200">200</a> -<a class="jxr_linenumber" name="201" href="#201">201</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> init(<strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> nMasterNodes, <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> nRegionNodes, -<a class="jxr_linenumber" name="202" href="#202">202</a> Class<? <strong class="jxr_keyword">extends</strong> HMaster> masterClass, -<a class="jxr_linenumber" name="203" href="#203">203</a> Class<? <strong class="jxr_keyword">extends</strong> MiniHBaseCluster.MiniHBaseClusterRegionServer> regionserverClass) -<a class="jxr_linenumber" name="204" href="#204">204</a> <strong class="jxr_keyword">throws</strong> IOException, InterruptedException { -<a class="jxr_linenumber" name="205" href="#205">205</a> <strong class="jxr_keyword">try</strong> { -<a class="jxr_linenumber" name="206" href="#206">206</a> <strong class="jxr_keyword">if</strong> (masterClass == <strong class="jxr_keyword">null</strong>){ -<a class="jxr_linenumber" name="207" href="#207">207</a> masterClass = HMaster.<strong class="jxr_keyword">class</strong>; -<a class="jxr_linenumber" name="208" href="#208">208</a> } -<a class="jxr_linenumber" name="209" href="#209">209</a> <strong class="jxr_keyword">if</strong> (regionserverClass == <strong class="jxr_keyword">null</strong>){ -<a class="jxr_linenumber" name="210" href="#210">210</a> regionserverClass = MiniHBaseCluster.MiniHBaseClusterRegionServer.<strong class="jxr_keyword">class</strong>; -<a class="jxr_linenumber" name="211" href="#211">211</a> } -<a class="jxr_linenumber" name="212" href="#212">212</a> -<a class="jxr_linenumber" name="213" href="#213">213</a> <em class="jxr_comment">// start up a LocalHBaseCluster</em> -<a class="jxr_linenumber" name="214" href="#214">214</a> hbaseCluster = <strong class="jxr_keyword">new</strong> LocalHBaseCluster(conf, nMasterNodes, 0, -<a class="jxr_linenumber" name="215" href="#215">215</a> masterClass, regionserverClass); -<a class="jxr_linenumber" name="216" href="#216">216</a> -<a class="jxr_linenumber" name="217" href="#217">217</a> <em class="jxr_comment">// manually add the regionservers as other users</em> -<a class="jxr_linenumber" name="218" href="#218">218</a> <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i=0; i<nRegionNodes; i++) { -<a class="jxr_linenumber" name="219" href="#219">219</a> Configuration rsConf = HBaseConfiguration.create(conf); -<a class="jxr_linenumber" name="220" href="#220">220</a> User user = HBaseTestingUtility.getDifferentUser(rsConf, -<a class="jxr_linenumber" name="221" href="#221">221</a> <span class="jxr_string">".hfs."</span>+index++); -<a class="jxr_linenumber" name="222" href="#222">222</a> hbaseCluster.addRegionServer(rsConf, i, user); -<a class="jxr_linenumber" name="223" href="#223">223</a> } -<a class="jxr_linenumber" name="224" href="#224">224</a> -<a class="jxr_linenumber" name="225" href="#225">225</a> hbaseCluster.startup(); -<a class="jxr_linenumber" name="226" href="#226">226</a> } <strong class="jxr_keyword">catch</strong> (IOException e) { -<a class="jxr_linenumber" name="227" href="#227">227</a> shutdown(); -<a class="jxr_linenumber" name="228" href="#228">228</a> <strong class="jxr_keyword">throw</strong> e; -<a class="jxr_linenumber" name="229" href="#229">229</a> } <strong class="jxr_keyword">catch</strong> (Throwable t) { -<a class="jxr_linenumber" name="230" href="#230">230</a> LOG.error(<span class="jxr_string">"Error starting cluster"</span>, t); -<a class="jxr_linenumber" name="231" href="#231">231</a> shutdown(); -<a class="jxr_linenumber" name="232" href="#232">232</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> IOException(<span class="jxr_string">"Shutting down"</span>, t); -<a class="jxr_linenumber" name="233" href="#233">233</a> } -<a class="jxr_linenumber" name="234" href="#234">234</a> } -<a class="jxr_linenumber" name="235" href="#235">235</a> -<a class="jxr_linenumber" name="236" href="#236">236</a> @Override -<a class="jxr_linenumber" name="237" href="#237">237</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> startRegionServer(String hostname, <strong class="jxr_keyword">int</strong> port) <strong class="jxr_keyword">throws</strong> IOException { -<a class="jxr_linenumber" name="238" href="#238">238</a> <strong class="jxr_keyword">this</strong>.startRegionServer(); -<a class="jxr_linenumber" name="239" href="#239">239</a> } -<a class="jxr_linenumber" name="240" href="#240">240</a> -<a class="jxr_linenumber" name="241" href="#241">241</a> @Override -<a class="jxr_linenumber" name="242" href="#242">242</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> killRegionServer(ServerName serverName) <strong class="jxr_keyword">throws</strong> IOException { -<a class="jxr_linenumber" name="243" href="#243">243</a> HRegionServer server = getRegionServer(getRegionServerIndex(serverName)); -<a class="jxr_linenumber" name="244" href="#244">244</a> <strong class="jxr_keyword">if</strong> (server instanceof MiniHBaseClusterRegionServer) { -<a class="jxr_linenumber" name="245" href="#245">245</a> LOG.info(<span class="jxr_string">"Killing "</span> + server.toString()); -<a class="jxr_linenumber" name="246" href="#246">246</a> ((<a href="../../../../org/apache/hadoop/hbase/MiniHBaseCluster.html">MiniHBaseClusterRegionServer</a>) server).kill(); -<a class="jxr_linenumber" name="247" href="#247">247</a> } <strong class="jxr_keyword">else</strong> { -<a class="jxr_linenumber" name="248" href="#248">248</a> abortRegionServer(getRegionServerIndex(serverName)); -<a class="jxr_linenumber" name="249" href="#249">249</a> } -<a class="jxr_linenumber" name="250" href="#250">250</a> } -<a class="jxr_linenumber" name="251" href="#251">251</a> -<a class="jxr_linenumber" name="252" href="#252">252</a> @Override -<a class="jxr_linenumber" name="253" href="#253">253</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> stopRegionServer(ServerName serverName) <strong class="jxr_keyword">throws</strong> IOException { -<a class="jxr_linenumber" name="254" href="#254">254</a> stopRegionServer(getRegionServerIndex(serverName)); -<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> @Override -<a class="jxr_linenumber" name="258" href="#258">258</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> waitForRegionServerToStop(ServerName serverName, <strong class="jxr_keyword">long</strong> timeout) <strong class="jxr_keyword">throws</strong> IOException { -<a class="jxr_linenumber" name="259" href="#259">259</a> <em class="jxr_comment">//ignore timeout for now</em> -<a class="jxr_linenumber" name="260" href="#260">260</a> waitOnRegionServer(getRegionServerIndex(serverName)); -<a class="jxr_linenumber" name="261" href="#261">261</a> } -<a class="jxr_linenumber" name="262" href="#262">262</a> -<a class="jxr_linenumber" name="263" href="#263">263</a> @Override -<a class="jxr_linenumber" name="264" href="#264">264</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> startZkNode(String hostname, <strong class="jxr_keyword">int</strong> port) <strong class="jxr_keyword">throws</strong> IOException { -<a class="jxr_linenumber" name="265" href="#265">265</a> LOG.warn(<span class="jxr_string">"Starting zookeeper nodes on mini cluster is not supported"</span>); -<a class="jxr_linenumber" name="266" href="#266">266</a> } -<a class="jxr_linenumber" name="267" href="#267">267</a> -<a class="jxr_linenumber" name="268" href="#268">268</a> @Override -<a class="jxr_linenumber" name="269" href="#269">269</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> killZkNode(ServerName serverName) <strong class="jxr_keyword">throws</strong> IOException { -<a class="jxr_linenumber" name="270" href="#270">270</a> LOG.warn(<span class="jxr_string">"Aborting zookeeper nodes on mini cluster is not supported"</span>); -<a class="jxr_linenumber" name="271" href="#271">271</a> } -<a class="jxr_linenumber" name="272" href="#272">272</a> -<a class="jxr_linenumber" name="273" href="#273">273</a> @Override -<a class="jxr_linenumber" name="274" href="#274">274</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> stopZkNode(ServerName serverName) <strong class="jxr_keyword">throws</strong> IOException { -<a class="jxr_linenumber" name="275" href="#275">275</a> LOG.warn(<span class="jxr_string">"Stopping zookeeper nodes on mini cluster is not supported"</span>); -<a class="jxr_linenumber" name="276" href="#276">276</a> } -<a class="jxr_linenumber" name="277" href="#277">277</a> -<a class="jxr_linenumber" name="278" href="#278">278</a> @Override -<a class="jxr_linenumber" name="279" href="#279">279</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> waitForZkNodeToStart(ServerName serverName, <strong class="jxr_keyword">long</strong> timeout) <strong class="jxr_keyword">throws</strong> IOException { -<a class="jxr_linenumber" name="280" href="#280">280</a> LOG.warn(<span class="jxr_string">"Waiting for zookeeper nodes to start on mini cluster is not supported"</span>); -<a class="jxr_linenumber" name="281" href="#281">281</a> } -<a class="jxr_linenumber" name="282" href="#282">282</a> -<a class="jxr_linenumber" name="283" href="#283">283</a> @Override -<a class="jxr_linenumber" name="284" href="#284">284</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> waitForZkNodeToStop(ServerName serverName, <strong class="jxr_keyword">long</strong> timeout) <strong class="jxr_keyword">throws</strong> IOException { -<a class="jxr_linenumber" name="285" href="#285">285</a> LOG.warn(<span class="jxr_string">"Waiting for zookeeper nodes to stop on mini cluster is not supported"</span>); -<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> @Override -<a class="jxr_linenumber" name="289" href="#289">289</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> startDataNode(ServerName serverName) <strong class="jxr_keyword">throws</strong> IOException { -<a class="jxr_linenumber" name="290" href="#290">290</a> LOG.warn(<span class="jxr_string">"Starting datanodes on mini cluster is not supported"</span>); -<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> @Override -<a class="jxr_linenumber" name="294" href="#294">294</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> killDataNode(ServerName serverName) <strong class="jxr_keyword">throws</strong> IOException { -<a class="jxr_linenumber" name="295" href="#295">295</a> LOG.warn(<span class="jxr_string">"Aborting datanodes on mini cluster is not supported"</span>); -<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> @Override -<a class="jxr_linenumber" name="299" href="#299">299</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> stopDataNode(ServerName serverName) <strong class="jxr_keyword">throws</strong> IOException { -<a class="jxr_linenumber" name="300" href="#300">300</a> LOG.warn(<span class="jxr_string">"Stopping datanodes on mini cluster is not supported"</span>); -<a class="jxr_linenumber" name="301" href="#301">301</a> } -<a class="jxr_linenumber" name="302" href="#302">302</a> -<a class="jxr_linenumber" name="303" href="#303">303</a> @Override -<a class="jxr_linenumber" name="304" href="#304">304</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> waitForDataNodeToStart(ServerName serverName, <strong class="jxr_keyword">long</strong> timeout) <strong class="jxr_keyword">throws</strong> IOException { -<a class="jxr_linenumber" name="305" href="#305">305</a> LOG.warn(<span class="jxr_string">"Waiting for datanodes to start on mini cluster is not supported"</span>); -<a class="jxr_linenumber" name="306" href="#306">306</a> } -<a class="jxr_linenumber" name="307" href="#307">307</a> -<a class="jxr_linenumber" name="308" href="#308">308</a> @Override -<a class="jxr_linenumber" name="309" href="#309">309</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> waitForDataNodeToStop(ServerName serverName, <strong class="jxr_keyword">long</strong> timeout) <strong class="jxr_keyword">throws</strong> IOException { -<a class="jxr_linenumber" name="310" href="#310">310</a> LOG.warn(<span class="jxr_string">"Waiting for datanodes to stop on mini cluster is not supported"</span>); -<a class="jxr_linenumber" name="311" href="#311">311</a> } -<a class="jxr_linenumber" name="312" href="#312">312</a> -<a class="jxr_linenumber" name="313" href="#313">313</a> @Override -<a class="jxr_linenumber" name="314" href="#314">314</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> startMaster(String hostname, <strong class="jxr_keyword">int</strong> port) <strong class="jxr_keyword">throws</strong> IOException { -<a class="jxr_linenumber" name="315" href="#315">315</a> <strong class="jxr_keyword">this</strong>.startMaster(); -<a class="jxr_linenumber" name="316" href="#316">316</a> } -<a class="jxr_linenumber" name="317" href="#317">317</a> -<a class="jxr_linenumber" name="318" href="#318">318</a> @Override -<a class="jxr_linenumber" name="319" href="#319">319</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> killMaster(ServerName serverName) <strong class="jxr_keyword">throws</strong> IOException { -<a class="jxr_linenumber" name="320" href="#320">320</a> abortMaster(getMasterIndex(serverName)); -<a class="jxr_linenumber" name="321" href="#321">321</a> } -<a class="jxr_linenumber" name="322" href="#322">322</a> -<a class="jxr_linenumber" name="323" href="#323">323</a> @Override -<a class="jxr_linenumber" name="324" href="#324">324</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> stopMaster(ServerName serverName) <strong class="jxr_keyword">throws</strong> IOException { -<a class="jxr_linenumber" name="325" href="#325">325</a> stopMaster(getMasterIndex(serverName)); -<a class="jxr_linenumber" name="326" href="#326">326</a> } -<a class="jxr_linenumber" name="327" href="#327">327</a> -<a class="jxr_linenumber" name="328" href="#328">328</a> @Override -<a class="jxr_linenumber" name="329" href="#329">329</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> waitForMasterToStop(ServerName serverName, <strong class="jxr_keyword">long</strong> timeout) <strong class="jxr_keyword">throws</strong> IOException { -<a class="jxr_linenumber" name="330" href="#330">330</a> <em class="jxr_comment">//ignore timeout for now</em> -<a class="jxr_linenumber" name="331" href="#331">331</a> waitOnMaster(getMasterIndex(serverName)); -<a class="jxr_linenumber" name="332" href="#332">332</a> } -<a class="jxr_linenumber" name="333" href="#333">333</a> -<a class="jxr_linenumber" name="334" href="#334">334</a> <em class="jxr_javadoccomment">/**</em> -<a class="jxr_linenumber" name="335" href="#335">335</a> <em class="jxr_javadoccomment"> * Starts a region server thread running</em> -<a class="jxr_linenumber" name="336" href="#336">336</a> <em class="jxr_javadoccomment"> *</em> -<a class="jxr_linenumber" name="337" href="#337">337</a> <em class="jxr_javadoccomment"> * @throws IOException</em> -<a class="jxr_linenumber" name="338" href="#338">338</a> <em class="jxr_javadoccomment"> * @return New RegionServerThread</em> -<a class="jxr_linenumber" name="339" href="#339">339</a> <em class="jxr_javadoccomment"> */</em> -<a class="jxr_linenumber" name="340" href="#340">340</a> <strong class="jxr_keyword">public</strong> JVMClusterUtil.RegionServerThread startRegionServer() -<a class="jxr_linenumber" name="341" href="#341">341</a> <strong class="jxr_keyword">throws</strong> IOException { -<a class="jxr_linenumber" name="342" href="#342">342</a> <strong class="jxr_keyword">final</strong> Configuration newConf = HBaseConfiguration.create(conf); -<a class="jxr_linenumber" name="343" href="#343">343</a> User rsUser = -<a class="jxr_linenumber" name="344" href="#344">344</a> HBaseTestingUtility.getDifferentUser(newConf, <span class="jxr_string">".hfs."</span>+index++); -<a class="jxr_linenumber" name="345" href="#345">345</a> JVMClusterUtil.RegionServerThread t = <strong class="jxr_keyword">null</strong>; -<a class="jxr_linenumber" name="346" href="#346">346</a> <strong class="jxr_keyword">try</strong> { -<a class="jxr_linenumber" name="347" href="#347">347</a> t = hbaseCluster.addRegionServer( -<a class="jxr_linenumber" name="348" href="#348">348</a> newConf, hbaseCluster.getRegionServers().size(), rsUser); -<a class="jxr_linenumber" name="349" href="#349">349</a> t.start(); -<a class="jxr_linenumber" name="350" href="#350">350</a> t.waitForServerOnline(); -<a class="jxr_linenumber" name="351" href="#351">351</a> } <strong class="jxr_keyword">catch</strong> (InterruptedException ie) { -<a class="jxr_linenumber" name="352" href="#352">352</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> IOException(<span class="jxr_string">"Interrupted adding regionserver to cluster"</span>, ie); -<a class="jxr_linenumber" name="353" href="#353">353</a> } -<a class="jxr_linenumber" name="354" href="#354">354</a> <strong class="jxr_keyword">return</strong> t; -<a class="jxr_linenumber" name="355" href="#355">355</a> } -<a class="jxr_linenumber" name="356" href="#356">356</a> -<a class="jxr_linenumber" name="357" href="#357">357</a> <em class="jxr_javadoccomment">/**</em> -<a class="jxr_linenumber" name="358" href="#358">358</a> <em class="jxr_javadoccomment"> * Cause a region server to exit doing basic clean up only on its way out.</em> -<a class="jxr_linenumber" name="359" href="#359">359</a> <em class="jxr_javadoccomment"> * @param serverNumber Used as index into a list.</em> -<a class="jxr_linenumber" name="360" href="#360">360</a> <em class="jxr_javadoccomment"> */</em> -<a class="jxr_linenumber" name="361" href="#361">361</a> <strong class="jxr_keyword">public</strong> String abortRegionServer(<strong class="jxr_keyword">int</strong> serverNumber) { -<a class="jxr_linenumber" name="362" href="#362">362</a> HRegionServer server = getRegionServer(serverNumber); -<a class="jxr_linenumber" name="363" href="#363">363</a> LOG.info(<span class="jxr_string">"Aborting "</span> + server.toString()); -<a class="jxr_linenumber" name="364" href="#364">364</a> server.abort(<span class="jxr_string">"Aborting for tests"</span>, <strong class="jxr_keyword">new</strong> Exception(<span class="jxr_string">"Trace info"</span>)); -<a class="jxr_linenumber" name="365" href="#365">365</a> <strong class="jxr_keyword">return</strong> server.toString(); -<a class="jxr_linenumber" name="366" href="#366">366</a> } -<a class="jxr_linenumber" name="367" href="#367">367</a> -<a class="jxr_linenumber" name="368" href="#368">368</a> <em class="jxr_javadoccomment">/**</em> -<a class="jxr_linenumber" name="369" href="#369">369</a> <em class="jxr_javadoccomment"> * Shut down the specified region server cleanly</em> -<a class="jxr_linenumber" name="370" href="#370">370</a> <em class="jxr_javadoccomment"> *</em> -<a class="jxr_linenumber" name="371" href="#371">371</a> <em class="jxr_javadoccomment"> * @param serverNumber Used as index into a list.</em> -<a class="jxr_linenumber" name="372" href="#372">372</a> <em class="jxr_javadoccomment"> * @return the region server that was stopped</em> -<a class="jxr_linenumber" name="373" href="#373">373</a> <em class="jxr_javadoccomment"> */</em> -<a class="jxr_linenumber" name="374" href="#374">374</a> <strong class="jxr_keyword">public</strong> JVMClusterUtil.RegionServerThread stopRegionServer(<strong class="jxr_keyword">int</strong> serverNumber) { -<a class="jxr_linenumber" name="375" href="#375">375</a> <strong class="jxr_keyword">return</strong> stopRegionServer(serverNumber, <strong class="jxr_keyword">true</strong>); -<a class="jxr_linenumber" name="376" href="#376">376</a> } -<a class="jxr_linenumber" name="377" href="#377">377</a> -<a class="jxr_linenumber" name="378" href="#378">378</a> <em class="jxr_javadoccomment">/**</em> -<a class="jxr_linenumber" name="379" href="#379">379</a> <em class="jxr_javadoccomment"> * Shut down the specified region server cleanly</em> -<a class="jxr_linenumber" name="380" href="#380">380</a> <em class="jxr_javadoccomment"> *</em> -<a class="jxr_linenumber" name="381" href="#381">381</a> <em class="jxr_javadoccomment"> * @param serverNumber Used as index into a list.</em> -<a class="jxr_linenumber" name="382" href="#382">382</a> <em class="jxr_javadoccomment"> * @param shutdownFS True is we are to shutdown the filesystem as part of this</em> -<a class="jxr_linenumber" name="383" href="#383">383</a> <em class="jxr_javadoccomment"> * regionserver's shutdown. Usually we do but you do not want to do this if</em> -<a class="jxr_linenumber" name="384" href="#384">384</a> <em class="jxr_javadoccomment"> * you are running multiple regionservers in a test and you shut down one</em> -<a class="jxr_linenumber" name="385" href="#385">385</a> <em class="jxr_javadoccomment"> * before end of the test.</em> -<a class="jxr_linenumber" name="386" href="#386">386</a> <em class="jxr_javadoccomment"> * @return the region server that was stopped</em> -<a class="jxr_linenumber" name="387" href="#387">387</a> <em class="jxr_javadoccomment"> */</em> -<a class="jxr_linenumber" name="388" href="#388">388</a> <strong class="jxr_keyword">public</strong> JVMClusterUtil.RegionServerThread stopRegionServer(<strong class="jxr_keyword">int</strong> serverNumber, -<a class="jxr_linenumber" name="389" href="#389">389</a> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">boolean</strong> shutdownFS) { -<a class="jxr_linenumber" name="390" href="#390">390</a> JVMClusterUtil.RegionServerThread server = -<a class="jxr_linenumber" name="391" href="#391">391</a> hbaseCluster.getRegionServers().get(serverNumber); -<a class="jxr_linenumber" name="392" href="#392">392</a> LOG.info(<span class="jxr_string">"Stopping "</span> + server.toString()); -<a class="jxr_linenumber" name="393" href="#393">393</a> server.getRegionServer().stop(<span class="jxr_string">"Stopping rs "</span> + serverNumber); -<a class="jxr_linenumber" name="394" href="#394">394</a> <strong class="jxr_keyword">return</strong> server; -<a class="jxr_linenumber" name="395" href="#395">395</a> } -<a class="jxr_linenumber" name="396" href="#396">396</a> -<a class="jxr_linenumber" name="397" href="#397">397</a> <em class="jxr_javadoccomment">/**</em> -<a class="jxr_linenumber" name="398" href="#398">398</a> <em class="jxr_javadoccomment"> * Wait for the specified region server to stop. Removes this thread from list</em> -<a class="jxr_linenumber" name="399" href="#399">399</a> <em class="jxr_javadoccomment"> * of running threads.</em> -<a class="jxr_linenumber" name="400" href="#400">400</a> <em class="jxr_javadoccomment"> * @param serverNumber</em> -<a class="jxr_linenumber" name="401" href="#401">401</a> <em class="jxr_javadoccomment"> * @return Name of region server that just went down.</em> -<a class="jxr_linenumber" name="402" href="#402">402</a> <em class="jxr_javadoccomment"> */</em> -<a class="jxr_linenumber" name="403" href="#403">403</a> <strong class="jxr_keyword">public</strong> String waitOnRegionServer(<strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> serverNumber) { -<a class="jxr_linenumber" name="404" href="#404">404</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">this</strong>.hbaseCluster.waitOnRegionServer(serverNumber); -<a class="jxr_linenumber" name="405" href="#405">405</a> } +<a class="jxr_linenumber" name="78" href="#78">78</a> <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/hadoop/hbase/MiniHBaseCluster.html">MiniHBaseCluster</a>(Configuration conf, <strong class="jxr_keyword">int</strong> numMasters, <strong class="jxr_keyword">int</strong> numRegionServers) +<a class="jxr_linenumber" name="79" href="#79">79</a> <strong class="jxr_keyword">throws</strong> IOException, InterruptedException { +<a class="jxr_linenumber" name="80" href="#80">80</a> <strong class="jxr_keyword">this</strong>(conf, numMasters, numRegionServers, <strong class="jxr_keyword">null</strong>, <strong class="jxr_keyword">null</strong>); +<a class="jxr_linenumber" name="81" href="#81">81</a> } +<a class="jxr_linenumber" name="82" href="#82">82</a> +<a class="jxr_linenumber" name="83" href="#83">83</a> <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/hadoop/hbase/MiniHBaseCluster.html">MiniHBaseCluster</a>(Configuration conf, <strong class="jxr_keyword">int</strong> numMasters, <strong class="jxr_keyword">int</strong> numRegionServers, +<a class="jxr_linenumber" name="84" href="#84">84</a> Class<? <strong class="jxr_keyword">extends</strong> HMaster> masterClass, +<a class="jxr_linenumber" name="85" href="#85">85</a> Class<? <strong class="jxr_keyword">extends</strong> MiniHBaseCluster.MiniHBaseClusterRegionServer> regionserverClass) +<a class="jxr_linenumber" name="86" href="#86">86</a> <strong class="jxr_keyword">throws</strong> IOException, InterruptedException { +<a class="jxr_linenumber" name="87" href="#87">87</a> <strong class="jxr_keyword">super</strong>(conf); +<a class="jxr_linenumber" name="88" href="#88">88</a> conf.set(HConstants.MASTER_PORT, <span class="jxr_string">"0"</span>); +<a class="jxr_linenumber" name="89" href="#89">89</a> +<a class="jxr_linenumber" name="90" href="#90">90</a> <em class="jxr_comment">// Hadoop 2</em> +<a class="jxr_linenumber" name="91" href="#91">91</a> CompatibilityFactory.getInstance(MetricsAssertHelper.<strong class="jxr_keyword">class</strong>).init(); +<a class="jxr_linenumber" name="92" href="#92">92</a> +<a class="jxr_linenumber" name="93" href="#93">93</a> init(numMasters, numRegionServers, masterClass, regionserverClass); +<a class="jxr_linenumber" name="94" href="#94">94</a> <strong class="jxr_keyword">this</strong>.initialClusterStatus = getClusterStatus(); +<a class="jxr_linenumber" name="95" href="#95">95</a> } +<a class="jxr_linenumber" name="96" href="#96">96</a> +<a class="jxr_linenumber" name="97" href="#97">97</a> <strong class="jxr_keyword">public</strong> Configuration getConfiguration() { +<a class="jxr_linenumber" name="98" href="#98">98</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">this</strong>.conf; +<a class="jxr_linenumber" name="99" href="#99">99</a> } +<a class="jxr_linenumber" name="100" href="#100">100</a> +<a class="jxr_linenumber" name="101" href="#101">101</a> <em class="jxr_javadoccomment">/**</em> +<a class="jxr_linenumber" name="102" href="#102">102</a> <em class="jxr_javadoccomment"> * Subclass so can get at protected methods (none at moment). Also, creates</em> +<a class="jxr_linenumber" name="103" href="#103">103</a> <em class="jxr_javadoccomment"> * a FileSystem instance per instantiation. Adds a shutdown own FileSystem</em> +<a class="jxr_linenumber" name="104" href="#104">104</a> <em class="jxr_javadoccomment"> * on the way out. Shuts down own Filesystem only, not All filesystems as</em> +<a class="jxr_linenumber" name="105" href="#105">105</a> <em class="jxr_javadoccomment"> * the FileSystem system exit hook does.</em> +<a class="jxr_linenumber" name="106" href="#106">106</a> <em class="jxr_javadoccomment"> */</em> +<a class="jxr_linenumber" name="107" href="#107">107</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../org/apache/hadoop/hbase/MiniHBaseCluster.html">MiniHBaseClusterRegionServer</a> <strong class="jxr_keyword">extends</strong> HRegionServer { +<a class="jxr_linenumber" name="108" href="#108">108</a> <strong class="jxr_keyword">private</strong> Thread shutdownThread = <strong class="jxr_keyword">null</strong>; +<a class="jxr_linenumber" name="109" href="#109">109</a> <strong class="jxr_keyword">private</strong> User user = <strong class="jxr_keyword">null</strong>; +<a class="jxr_linenumber" name="110" href="#110">110</a> +<a class="jxr_linenumber" name="111" href="#111">111</a> <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/hadoop/hbase/MiniHBaseCluster.html">MiniHBaseClusterRegionServer</a>(Configuration conf, CoordinatedStateManager cp) +<a class="jxr_linenumber" name="112" href="#112">112</a> <strong class="jxr_keyword">throws</strong> IOException, InterruptedException { +<a class="jxr_linenumber" name="113" href="#113">113</a> <strong class="jxr_keyword">super</strong>(conf, cp); +<a class="jxr_linenumber" name="114" href="#114">114</a> <strong class="jxr_keyword">this</strong>.user = User.getCurrent(); +<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> <em class="jxr_comment">/*</em> +<a class="jxr_linenumber" name="118" href="#118">118</a> <em class="jxr_comment"> * @param c</em> +<a class="jxr_linenumber" name="119" href="#119">119</a> <em class="jxr_comment"> * @param currentfs We return this if we did not make a new one.</em> +<a class="jxr_linenumber" name="120" href="#120">120</a> <em class="jxr_comment"> * @param uniqueName Same name used to help identify the created fs.</em> +<a class="jxr_linenumber" name="121" href="#121">121</a> <em class="jxr_comment"> * @return A new fs instance if we are up on DistributeFileSystem.</em> +<a class="jxr_linenumber" name="122" href="#122">122</a> <em class="jxr_comment"> * @throws IOException</em> +<a class="jxr_linenumber" name="123" href="#123">123</a> <em class="jxr_comment"> */</em> +<a class="jxr_linenumber" name="124" href="#124">124</a> +<a class="jxr_linenumber" name="125" href="#125">125</a> @Override +<a class="jxr_linenumber" name="126" href="#126">126</a> <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">void</strong> handleReportForDutyResponse( +<a class="jxr_linenumber" name="127" href="#127">127</a> <strong class="jxr_keyword">final</strong> RegionServerStartupResponse c) <strong class="jxr_keyword">throws</strong> IOException { +<a class="jxr_linenumber" name="128" href="#128">128</a> <strong class="jxr_keyword">super</strong>.handleReportForDutyResponse(c); +<a class="jxr_linenumber" name="129" href="#129">129</a> <em class="jxr_comment">// Run this thread to shutdown our filesystem on way out.</em> +<a class="jxr_linenumber" name="130" href="#130">130</a> <strong class="jxr_keyword">this</strong>.shutdownThread = <strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/hadoop/hbase/MiniHBaseCluster.html">SingleFileSystemShutdownThread</a>(getFileSystem()); +<a class="jxr_linenumber" name="131" href="#131">131</a> } +<a class="jxr_linenumber" name="132" href="#132">132</a> +<a class="jxr_linenumber" name="133" href="#133">133</a> @Override +<a class="jxr_linenumber" name="134" href="#134">134</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> run() { +<a class="jxr_linenumber" name="135" href="#135">135</a> <strong class="jxr_keyword">try</strong> { +<a class="jxr_linenumber" name="136" href="#136">136</a> <strong class="jxr_keyword">this</strong>.user.runAs(<strong class="jxr_keyword">new</strong> PrivilegedAction<Object>(){ +<a class="jxr_linenumber" name="137" href="#137">137</a> <strong class="jxr_keyword">public</strong> Object run() { +<a class="jxr_linenumber" name="138" href="#138">138</a> runRegionServer(); +<a class="jxr_linenumber" name="139" href="#139">139</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">null</strong>; +<a class="jxr_linenumber" name="140" href="#140">140</a> } +<a class="jxr_linenumber" name="141" href="#141">141</a> }); +<a class="jxr_linenumber" name="142" href="#142">142</a> } <strong class="jxr_keyword">catch</strong> (Throwable t) { +<a class="jxr_linenumber" name="143" href="#143">143</a> LOG.error(<span class="jxr_string">"Exception in run"</span>, t); +<a class="jxr_linenumber" name="144" href="#144">144</a> } <strong class="jxr_keyword">finally</strong> { +<a class="jxr_linenumber" name="145" href="#145">145</a> <em class="jxr_comment">// Run this on the way out.</em> +<a class="jxr_linenumber" name="146" href="#146">146</a> <strong class="jxr_keyword">if</strong> (<strong class="jxr_keyword">this</strong>.shutdownThread != <strong class="jxr_keyword">null</strong>) { +<a class="jxr_linenumber" name="147" href="#147">147</a> <strong class="jxr_keyword">this</strong>.shutdownThread.start(); +<a class="jxr_linenumber" name="148" href="#148">148</a> Threads.shutdown(<strong class="jxr_keyword">this</strong>.shutdownThread, 30000); +<a class="jxr_linenumber" name="149" href="#149">149</a> } +<a class="jxr_linenumber" name="150" href="#150">150</a> } +<a class="jxr_linenumber" name="151" href="#151">151</a> } +<a class="jxr_linenumber" name="152" href="#152">152</a> +<a class="jxr_linenumber" name="153" href="#153">153</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> runRegionServer() { +<a class="jxr_linenumber" name="154" href="#154">154</a> <strong class="jxr_keyword">super</strong>.run(); +<a class="jxr_linenumber" name="155" href="#155">155</a> } +<a class="jxr_linenumber" name="156" href="#156">156</a> +<a class="jxr_linenumber" name="157" href="#157">157</a> @Override +<a class="jxr_linenumber" name="158" href="#158">158</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> kill() { +<a class="jxr_linenumber" name="159" href="#159">159</a> <strong class="jxr_keyword">super</strong>.kill(); +<a class="jxr_linenumber" name="160" href="#160">160</a> } +<a class="jxr_linenumber" name="161" href="#161">161</a> +<a class="jxr_linenumber" name="162" href="#162">162</a> @Override +<a class="jxr_linenumber" name="163" href="#163">163</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> abort(<strong class="jxr_keyword">final</strong> String reason, <strong class="jxr_keyword">final</strong> Throwable cause) { +<a class="jxr_linenumber" name="164" href="#164">164</a> <strong class="jxr_keyword">this</strong>.user.runAs(<strong class="jxr_keyword">new</strong> PrivilegedAction<Object>() { +<a class="jxr_linenumber" name="165" href="#165">165</a> <strong class="jxr_keyword">public</strong> Object run() { +<a class="jxr_linenumber" name="166" href="#166">166</a> abortRegionServer(reason, cause); +<a class="jxr_linenumber" name="167" href="#167">167</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">null</strong>; +<a class="jxr_linenumber" name="168" href="#168">168</a> } +<a class="jxr_linenumber" name="169" href="#169">169</a> }); +<a class="jxr_linenumber" name="170" href="#170">170</a> } +<a class="jxr_linenumber" name="171" href="#171">171</a> +<a class="jxr_linenumber" name="172" href="#172">172</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> abortRegionServer(String reason, Throwable cause) { +<a class="jxr_linenumber" name="173" href="#173">173</a> <strong class="jxr_keyword">super</strong>.abort(reason, cause); +<a class="jxr_linenumber" name="174" href="#174">174</a> } +<a class="jxr_linenumber" name="175" href="#175">175</a> } +<a class="jxr_linenumber" name="176" href="#176">176</a> +<a class="jxr_linenumber" name="177" href="#177">177</a> <em class="jxr_javadoccomment">/**</em> +<a class="jxr_linenumber" name="178" href="#178">178</a> <em class="jxr_javadoccomment"> * Alternate shutdown hook.</em> +<a class="jxr_linenumber" name="179" href="#179">179</a> <em class="jxr_javadoccomment"> * Just shuts down the passed fs, not all as default filesystem hook does.</em> +<a class="jxr_linenumber" name="180" href="#180">180</a> <em class="jxr_javadoccomment"> */</em> +<a class="jxr_linenumber" name="181" href="#181">181</a> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../org/apache/hadoop/hbase/MiniHBaseCluster.html">SingleFileSystemShutdownThread</a> <strong class="jxr_keyword">extends</strong> Thread { +<a class="jxr_linenumber" name="182" href="#182">182</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> FileSystem fs; +<a class="jxr_linenumber" name="183" href="#183">183</a> <a href="../../../../org/apache/hadoop/hbase/MiniHBaseCluster.html">SingleFileSystemShutdownThread</a>(<strong class="jxr_keyword">final</strong> FileSystem fs) { +<a class="jxr_linenumber" name="184" href="#184">184</a> <strong class="jxr_keyword">super</strong>(<span class="jxr_string">"Shutdown of "</span> + fs); +<a class="jxr_linenumber" name="185" href="#185">185</a> <strong class="jxr_keyword">this</strong>.fs = fs; +<a class="jxr_linenumber" name="186" href="#186">186</a> } +<a class="jxr_linenumber" name="187" href="#187">187</a> @Override +<a class="jxr_linenumber" name="188" href="#188">188</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> run() { +<a class="jxr_linenumber" name="189" href="#189">189</a> <strong class="jxr_keyword">try</strong> { +<a class="jxr_linenumber" name="190" href="#190">190</a> LOG.info(<span class="jxr_string">"Hook closing fs="</span> + <strong class="jxr_keyword">this</strong>.fs); +<a class="jxr_linenumber" name="191" href="#191">191</a> <strong class="jxr_keyword">this</strong>.fs.close(); +<a class="jxr_linenumber" name="192" href="#192">192</a> } <strong class="jxr_keyword">catch</strong> (NullPointerException npe) { +<a class="jxr_linenumber" name="193" href="#193">193</a> LOG.debug(<span class="jxr_string">"Need to fix these: "</span> + npe.toString()); +<a class="jxr_linenumber" name="194" href="#194">194</a> } <strong class="jxr_keyword">catch</strong> (IOException e) { +<a class="jxr_linenumber" name="195" href="#195">195</a> LOG.warn(<span class="jxr_string">"Running hook"</span>, e); +<a class="jxr_linenumber" name="196" href="#196">196</a> } +<a class="jxr_linenumber" name="197" href="#197">197</a> } +<a class="jxr_linenumber" name="198" href="#198">198</a> } +<a class="jxr_linenumber" name="199" href="#199">199</a> +<a class="jxr_linenumber" name="200" href="#200">200</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> init(<strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> nMasterNodes, <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> nRegionNodes, +<a class="jxr_linenumber" name="201" href="#201">201</a> Class<? <strong class="jxr_keyword">extends</strong> HMaster> masterClass, +<a class="jxr_linenumber" name="202" href="#202">202</a> Class<? <strong class="jxr_keyword">extends</strong> MiniHBaseCluster.MiniHBaseClusterRegionServer> regionserverClass) +<a class="jxr_linenumber" name="203" href="#203">203</a> <strong class="jxr_keyword">throws</strong> IOException, InterruptedException { +<a class="jxr_linenumber" name="204" href="#204">204</a> <strong class="jxr_keyword">try</strong> { +<a class="jxr_linenumber" name="205" href="#205">205</a> <strong class="jxr_keyword">if</strong> (masterClass == <strong class="jxr_keyword">null</strong>){ +<a class="jxr_linenumber" name="206" href="#206">206</a> masterClass = HMaster.<strong class="jxr_keyword">class</strong>; +<a class="jxr_linenumber" name="207" href="#207">207</a> } +<a class="jxr_linenumber" name="208" href="#208">208</a> <strong class="jxr_keyword">if</strong> (regionserverClass == <strong class="jxr_keyword">null</strong>){ +<a class="jxr_linenumber" name="209" href="#209">209</a> regionserverClass = MiniHBaseCluster.MiniHBaseClusterRegionServer.<strong class="jxr_keyword">class</strong>; +<a class="jxr_linenumber" name="210" href="#210">210</a> } +<a class="jxr_linenumber" name="211" href="#211">211</a> +<a class="jxr_linenumber" name="212" href="#212">212</a> <em class="jxr_comment">// start up a LocalHBaseCluster</em> +<a class="jxr_linenumber" name="213" href="#213">213</a> hbaseCluster = <strong class="jxr_keyword">new</strong> LocalHBaseCluster(conf, nMasterNodes, 0, +<a class="jxr_linenumber" name="214" href="#214">214</a> masterClass, regionserverClass); +<a class="jxr_linenumber" name="215" href="#215">215</a> +<a class="jxr_linenumber" name="216" href="#216">216</a> <em class="jxr_comment">// manually add the regionservers as other users</em> +<a class="jxr_linenumber" name="217" href="#217">217</a> <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i=0; i<nRegionNodes; i++) { +<a class="jxr_linenumber" name="218" href="#218">218</a> Configuration rsConf = HBaseConfiguration.create(conf); +<a class="jxr_linenumber" name="219" href="#219">219</a> User user = HBaseTestingUtility.getDifferentUser(rsConf, +<a class="jxr_linenumber" name="220" href="#220">220</a> <span class="jxr_string">".hfs."</span>+index++); +<a class="jxr_linenumber" name="221" href="#221">221</a> hbaseCluster.addRegionServer(rsConf, i, user); +<a class="jxr_linenumber" name="222" href="#222">222</a> } +<a class="jxr_linenumber" name="223" href="#223">223</a> +<a class="jxr_linenumber" name="224" href="#224">224</a> hbaseCluster.startup(); +<a class="jxr_linenumber" name="225" href="#225">225</a> } <strong class="jxr_keyword">catch</strong> (IOException e) { +<a class="jxr_linenumber" name="226" href="#226">226</a> shutdown(); +<a class="jxr_linenumber" name="227" href="#227">227</a> <strong class="jxr_keyword">throw</strong> e; +<a class="jxr_linenumber" name="228" href="#228">228</a> } <strong class="jxr_keyword">catch</strong> (Throwable t) { +<a class="jxr_linenumber" name="229" href="#229">229</a> LOG.error(<span class="jxr_string">"Error starting cluster"</span>, t); +<a class="jxr_linenumber" name="230" href="#230">230</a> shutdown(); +<a class="jxr_linenumber" name="231" href="#231">231</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> IOException(<span class="jxr_string">"Shutting down"</span>, t); +<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> +<a class="jxr_linenumber" name="235" href="#235">235</a> @Override +<a class="jxr_linenumber" name="236" href="#236">236</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> startRegionServer(String hostname, <strong class="jxr_keyword">int</strong> port) <strong class="jxr_keyword">throws</strong> IOException { +<a class="jxr_linenumber" name="237" href="#237">237</a> <strong class="jxr_keyword">this</strong>.startRegionServer(); +<a class="jxr_linenumber" name="238" href="#238">238</a> } +<a class="jxr_linenumber" name="239" href="#239">239</a> +<a class="jxr_linenumber" name="240" href="#240">240</a> @Override +<a class="jxr_linenumber" name="241" href="#241">241</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> killRegionServer(ServerName serverName) <strong class="jxr_keyword">throws</strong> IOException { +<a class="jxr_linenumber" name="242" href="#242">242</a> HRegionServer server = getRegionServer(getRegionServerIndex(serverName)); +<a class="jxr_linenumber" name="243" href="#243">243</a> <strong class="jxr_keyword">if</strong> (server instanceof MiniHBaseClusterRegionServer) { +<a class="jxr_linenumber" name="244" href="#244">244</a> LOG.info(<span class="jxr_string">"Killing "</span> + server.toString()); +<a class="jxr_linenumber" name="245" href="#245">245</a> ((<a href="../../../../org/apache/hadoop/hbase/MiniHBaseCluster.html">MiniHBaseClusterRegionServer</a>) server).kill(); +<a class="jxr_linenumber" name="246" href="#246">246</a> } <strong class="jxr_keyword">else</strong> { +<a class="jxr_linenumber" name="247" href="#247">247</a> abortRegionServer(getRegionServerIndex(serverName)); +<a class="jxr_linenumber" name="248" href="#248">248</a> } +<a class="jxr_linenumber" name="249" href="#249">249</a> } +<a class="jxr_linenumber" name="250" href="#250">250</a> +<a class="jxr_linenumber" name="251" href="#251">251</a> @Override +<a class="jxr_linenumber" name="252" href="#252">252</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> stopRegionServer(ServerName serverName) <strong class="jxr_keyword">throws</strong> IOException { +<a class="jxr_linenumber" name="253" href="#253">253</a> stopRegionServer(getRegionServerIndex(serverName)); +<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> @Override +<a class="jxr_linenumber" name="257" href="#257">257</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> waitForRegionServerToStop(ServerName serverName, <strong class="jxr_keyword">long</strong> timeout) <strong class="jxr_keyword">throws</strong> IOException { +<a class="jxr_linenumber" name="258" href="#258">258</a> <em class="jxr_comment">//ignore timeout for now</em> +<a class="jxr_linenumber" name="259" href="#259">259</a> waitOnRegionServer(getRegionServerIndex(serverName)); +<a class="jxr_linenumber" name="260" href="#260">260</a> } +<a class="jxr_linenumber" name="261" href="#261">261</a> +<a class="jxr_linenumber" name="262" href="#262">262</a> @Override +<a class="jxr_linenumber" name="263" href="#263">263</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> startZkNode(String hostname, <strong class="jxr_keyword">int</strong> port) <strong class="jxr_keyword">throws</strong> IOException { +<a class="jxr_linenumber" name="264" href="#264">264</a> LOG.warn(<span class="jxr_string">"Starting zookeeper nodes on mini cluster is not supported"</span>); +<a class="jxr_linenumber" name="265" href="#265">265</a> } +<a class="jxr_linenumber" name="266" href="#266">266</a> +<a class="jxr_linenumber" name="267" href="#267">267</a> @Override +<a class="jxr_linenumber" name="268" href="#268">268</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> killZkNode(ServerName serverName) <strong class="jxr_keyword">throws</strong> IOException { +<a class="jxr_linenumber" name="269" href="#269">269</a> LOG.warn(<span class="jxr_string">"Aborting zookeeper nodes on mini cluster is not supported"</span>); +<a class="jxr_linenumber" name="270" href="#270">270</a> } +<a class="jxr_linenumber" name="271" href="#271">271</a> +<a class="jxr_linenumber" name="272" href="#272">272</a> @Override +<a class="jxr_linenumber" name="273" href="#273">273</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> stopZkNode(ServerName serverName) <strong class="jxr_keyword">throws</strong> IOException { +<a class="jxr_linenumber" name="274" href="#274">274</a> LOG.warn(<span class="jxr_string">"Stopping zookeeper nodes on mini cluster is not supported"</span>); +<a class="jxr_linenumber" name="275" href="#275">275</a> } +<a class="jxr_linenumber" name="276" href="#276">276</a> +<a class="jxr_linenumber" name="277" href="#277">277</a> @Override +<a class="jxr_linenumber" name="278" href="#278">278</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> waitForZkNodeToStart(ServerName serverName, <strong class="jxr_keyword">long</strong> timeout) <strong class="jxr_keyword">throws</strong> IOException { +<a class="jxr_linenumber" name="279" href="#279">279</a> LOG.warn(<span class="jxr_string">"Waiting for zookeeper nodes to start on mini cluster is not supported"</span>); +<a class="jxr_linenumber" name="280" href="#280">280</a> } +<a class="jxr_linenumber" name="281" href="#281">281</a> +<a class="jxr_linenumber" name="282" href="#282">282</a> @Override +<a class="jxr_linenumber" name="283" href="#283">283</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> waitForZkNodeToStop(ServerName serverName, <strong class="jxr_keyword">long</strong> timeout) <strong class="jxr_keyword">throws</strong> IOException { +<a class="jxr_linenumber" name="284" href="#284">284</a> LOG.warn(<span class="jxr_string">"Waiting for zookeeper nodes to stop on mini cluster is not supported"</span>); +<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> @Override +<a class="jxr_linenumber" name="288" href="#288">288</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> startDataNode(ServerName serverName) <strong class="jxr_keyword">throws</strong> IOException { +<a class="jxr_linenumber" name="289" href="#289">289</a> LOG.warn(<span class="jxr_string">"Starting datanodes on mini cluster is not supported"</span>); +<a class="jxr_linenumber" name="290" href="#290">290</a> } +<a class="jxr_linenumber" name="291" href="#291">291</a> +<a class="jxr_linenumber" name="292" href="#292">292</a> @Override +<a class="jxr_linenumber" name="293" href="#293">293</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> killDataNode(ServerName serverName) <strong class="jxr_keyword">throws</strong> IOException { +<a class="jxr_linenumber" name="294" href="#294">294</a> LOG.warn(<span class="jxr_string">"Aborting datanodes on mini cluster is not supported"</span>); +<a class="jxr_linenumber" name="295" href="#295">295</a> } +<a class="jxr_linenumber" name="296" href="#296">296</a> +<a class="jxr_linenumber" name="297" href="#297">297</a> @Override +<a class="jxr_linenumber" name="298" href="#298">298</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> stopDataNode(ServerName serverName) <strong class="jxr_keyword">throws</strong> IOException { +<a class="jxr_linenumber" name="299" href="#299">299</a> LOG.warn(<span class="jxr_string">"Stopping datanodes on mini cluster is not supported"</span>); +<a class="jxr_linenumber" name="300" href="#300">300</a> } +<a class="jxr_linenumber" name="301" href="#301">301</a> +<a class="jxr_linenumber" name="302" href="#302">302</a> @Override +<a class="jxr_linenumber" name="303" href="#303">303</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> waitForDataNodeToStart(ServerName serverName, <strong class="jxr_keyword">long</strong> timeout) <strong class="jxr_keyword">throws</strong> IOException { +<a class="jxr_linenumber" name="304" href="#304">304</a> LOG.warn(<span class="jxr_string">"Waiting for datanodes to start on mini cluster is not supported"</span>); +<a class="jxr_linenumber" name="305" href="#305">305</a> } +<a class="jxr_linenumber" name="306" href="#306">306</a> +<a class="jxr_linenumber" name="307" href="#307">307</a> @Override +<a class="jxr_linenumber" name="308" href="#308">308</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> waitForDataNodeToStop(ServerName serverName, <strong class="jxr_keyword">long</strong> timeout) <strong class="jxr_keyword">throws</strong> IOException { +<a class="jxr_linenumber" name="309" href="#309">309</a> LOG.warn(<span class="jxr_string">"Waiting for datanodes to stop on mini cluster is not supported"</span>); +<a class="jxr_linenumber" name="310" href="#310">310</a> } +<a class="jxr_linenumber" name="311" href="#311">311</a> +<a class="jxr_linenumber" name="312" href="#312">312</a> @Override +<a class="jxr_linenumber" name="313" href="#313">313</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> startMaster(String hostname, <strong class="jxr_keyword">int</strong> port) <strong class="jxr_keyword">throws</strong> IOException { +<a class="jxr_linenumber" name="314" href="#314">314</a> <strong class="jxr_keyword">this</strong>.startMaster(); +<a class="jxr_linenumber" name="315" href="#315">315</a> } +<a class="jxr_linenumber" name="316" href="#316">316</a> +<a class="jxr_linenumber" name="317" href="#317">317</a> @Override +<a class="jxr_linenumber" name="318" href="#318">318</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> killMaster(ServerName serverName) <strong class="jxr_keyword">throws</strong> IOException { +<a class="jxr_linenumber" name="319" href="#319">319</a> abortMaster(getMasterIndex(serverName)); +<a class="jxr_linenumber" name="320" href="#320">320</a> } +<a class="jxr_linenumber" name="321" href="#321">321</a> +<a class="jxr_linenumber" name="322" href="#322">322</a> @Override +<a class="jxr_linenumber" name="323" href="#323">323</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> stopMaster(ServerName serverName) <strong class="jxr_keyword">throws</strong> IOException { +<a class="jxr_linenumber" name="324" href="#324">324</a> stopMaster(getMasterIndex(serverName)); +<a class="jxr_linenumber" name="325" href="#325">325</a> } +<a class="jxr_linenumber" name="326" href="#326">326</a> +<a class="jxr_linenumber" name="327" href="#327">327</a> @Override +<a class="jxr_linenumber" name="328" href="#328">328</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> waitForMasterToStop(ServerName serverName, <strong class="jxr_keyword">long</strong> timeout) <strong class="jxr_keyword">throws</strong> IOException { +<a class="jxr_linenumber" name="329" href="#329">329</a> <em class="jxr_comment">//ignore timeout for now</em> +<a class="jxr_linenumber" name="330" href="#330">330</a> waitOnMaster(getMasterIndex(serverName)); +<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> <em class="jxr_javadoccomment">/**</em> +<a class="jxr_linenumber" name="334" href="#334">334</a> <em class="jxr_javadoccomment"> * Starts a region server thread running</em> +<a class="jxr_linenumber" name="335" href="#335">335</a> <em class="jxr_javadoccomment"> *</em> +<a class="jxr_linenumber" name="336" href="#336">336</a> <em class="jxr_javadoccomment"> * @throws IOException</em> +<a class="jxr_linenumber" name="337" href="#337">337</a> <em class="jxr_javadoccomment"> * @return New RegionServerThread</em> +<a class="jxr_linenumber" name="338" href="#338">338</a> <em class="jxr_javadoccomment"> */</em> +<a class="jxr_linenumber" name="339" href="#339">339</a> <strong class="jxr_keyword">public</strong> JVMClusterUtil.RegionServerThread startRegionServer() +<a class="jxr_linenumber" name="340" href="#340">340</a> <strong class="jxr_keyword">throws</strong> IOException { +<a class="jxr_linenumber" name="341" href="#341">341</a> <strong class="jxr_keyword">final</strong> Configuration newConf = HBaseConfiguration.create(conf); +<a class="jxr_linenumber" name="342" href="#342">342</a> User rsUser = +<a class="jxr_linenumber" name="343" href="#343">343</a> HBaseTestingUtility.getDifferentUser(newConf, <span class="jxr_string">".hfs."</span>+index++); +<a class="jxr_linenumber" name="344" href="#344">344</a> JVMClusterUtil.RegionServerThread t = <strong class="jxr_keyword">null</strong>; +<a class="jxr_linenumber" name="345" href="#345">345</a> <strong class="jxr_keyword">try</strong> { +<a class="jxr_linenumber" name="346" href="#346">346</a> t = hbaseCluster.addRegionServer( +<a class="jxr_linenumber" name="347" href="#347">347</a> newConf, hbaseCluster.getRegionServers().size(), rsUser); +<a class="jxr_linenumber" name="348" href="#348">348</a> t.start(); +<a class="jxr_linenumber" name="349" href="#349">349</a> t.waitForServerOnline(); +<a class="jxr_linenumber" name="350" href="#350">350</a> } <strong class="jxr_keyword">catch</strong> (InterruptedException ie) { +<a class="jxr_linenumber" name="351" href="#351">351</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> IOException(<span class="jxr_string">"Interrupted adding regionserver to cluster"</span>, ie); +<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> t; +<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> <em class="jxr_javadoccomment">/**</em> +<a class="jxr_linenumber" name="357" href="#357">357</a> <em class="jxr_javadoccomment"> * Cause a region server to exit doing basic clean up only on its way out.</em> +<a class="jxr_linenumber" name="358" href="#358">358</a> <em class="jxr_javadoccomment"> * @param serverNumber Used as index into a list.</em> +<a class="jxr_linenumber" name="359" href="#359">359</a> <em class="jxr_javadoccomment"> */</em> +<a class="jxr_linenumber" name="360" href="#360">360</a> <strong class="jxr_keyword">public</strong> String abortRegionServer(<strong class="jxr_keyword">int</strong> serverNumber) { +<a class="jxr_linenumber" name="361" href="#361">361</a> HRegionServer server = getRegionServer(serverNumber); +<a class="jxr_linenumber" name="362" href="#362">362</a> LOG.info(<span class="jxr_string">"Aborting "</span> + server.toString()); +<a class="jxr_linenumber" name="363" href="#363">363</a> server.abort(<span class="jxr_string">"Aborting for tests"</span>, <strong class="jxr_keyword">new</strong> Exception(<span class="jxr_string">"Trace info"</span>)); +<a class="jxr_linenumber" name="364" href="#364">364</a> <strong class="jxr_keyword">return</strong> server.toString(); +<a class="jxr_linenumber" name="365" href="#365">365</a> } +<a class="jxr_linenumber" name="366" href="#366">366</a> +<a class="jxr_linenumber" name="367" href="#367">367</a> <em class="jxr_javadoccomment">/**</em> +<a class="jxr_linenumber" name="368" href="#368">368</a> <em class="jxr_javadoccomment"> * Shut down the specified region server cleanly</em> +<a class="jxr_linenumber" name="369" href="#369">369</a> <em class="jxr_javadoccomment"> *</em> +<a class="jxr_linenumber" name="370" href="#370">370</a> <em class="jxr_javadoccomment"> * @param serverNumber Used as index into a list.</em> +<a class="jxr_linenumber" name="371" href="#371">371</a> <em class="jxr_javadoccomment"> * @return the region server that was stopped</em> +<a class="jxr_linenumber" name="372" href="#372">372</a> <em class="jxr_javadoccomment"> */</em> +<a class="jxr_linenumber" name="373" href="#373">373</a> <strong class="jxr_keyword">public</strong> JVMClusterUtil.RegionServerThread stopRegionServer(<strong class="jxr_keyword">int</strong> serverNumber) { +<a class="jxr_linenumber" name="374" href="#374">374</a> <strong class="jxr_keyword">return</strong> stopRegionServer(serverNumber, <strong class="jxr_keyword">true</strong>); +<a class="jxr_linenumber" name="375" href="#375">375</a> } +<a class="jxr_linenumber" name="376" href="#376">376</a> +<a class="jxr_linenumber" name="377" href="#377">377</a> <em class="jxr_javadoccomment">/**</em> +<a class="jxr_linenumber" name="378" href="#378">378</a> <em class="jxr_javadoccomment"> * Shut down the specified region server cleanly</em> +<a class="jxr_linenumber" name="379" href="#379">379</a> <em class="jxr_javadoccomment"> *</em> +<a class="jxr_linenumber" name="380" href="#380">380</a> <em class="jxr_javadoccomment"> * @param serverNumber Used as index into a list.</em> +<a class="jxr_linenumber" name="381" href="#381">381</a> <em class="jxr_javadoccomment"> * @param shutdownFS True is we are to shutdown the filesystem as part of this</em> +<a class="jxr_linenumber" name="382" href="#382">382</a> <em class="jxr_javadoccomment"> * regionserver's shutdown. Usually we do but you do not want to do this if</em> +<a class="jxr_linenumber" name="383" href="#383">383</a> <em class="jxr_javadoccomment"> * you are running multiple regionservers in a test and you shut down one</em> +<a class="jxr_linenumber" name="384" href="#384">384</a> <em class="jxr_javadoccomment"> * before end of the test.</em> +<a class="jxr_linenumber" name="385" href="#385">385</a> <em class="jxr_javadoccomment"> * @return the region server that was stopped</em> +<a class="jxr_linenumber" name="386" href="#386">386</a> <em class="jxr_javadoccomment"> */</em> +<a class="jxr_linenumber" name="387" href="#387">387</a> <strong class="jxr_keyword">public</strong> JVMClusterUtil.RegionServerThread stopRegionServer(<strong class="jxr_keyword">int</strong> serverNumber, +<a class="jxr_linenumber" name="388" href="#388">388</a> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">boolean</strong> shutdownFS) { +<a class="jxr_linenumber" name="389" href="#389">389</a> JVMClusterUtil.RegionServerThread server = +<a class="jxr_linenumber" name="390" href="#390">390</a> hbaseCluster.getRegionServers().get(serverNumber); +<a class="jxr_linenumber" name="391" href="#391">391</a> LOG.info(<span class="jxr_string">"Stopping "</span> + server.toString()); +<a class="jxr_linenumber" name="392" href="#392">392</a> server.getRegionServer().stop(<span class="jxr_string">"Stopping rs "</span> + serverNumber); +<a class="jxr_linenumber" name="393" href="#393">393</a> <strong class="jxr_keyword">return</strong> server; +<a class="jxr_linenumber" name="394" href="#394">394</a> } +<a class="jxr_linenumber" name="395" href="#395">395</a> +<a class="jxr_linenumber" name="396" href="#396">396</a> <em class="jxr_javadoccomment">/**</em> +<a class="jxr_linenumber" name="397" href="#397">397</a> <em class="jxr_javadoccomment"> * Wait for the specified region server to stop. Removes this thread from list</em> +<a class="jxr_linenumber" name="398" href="#398">398</a> <em class="jxr_javadoccomment"> * of running threads.</em> +<a class="jxr_linenumber" name="399" href="#399">399</a> <em class="jxr_javadoccomment"> * @param serverNumber</em> +<a class="jxr_linenumber" name="400" href="#400">400</a> <em class="jxr_javadoccomment"> * @return Name of region server that just went down.</em> +<a class="jxr_linenumber" name="401" href="#401">401</a> <em class="jxr_javadoccomment"> */</em> +<a class="jxr_linenumber" name="402" href="#402">402</a> <strong class="jxr_keyword">public</strong> String waitOnRegionServer(<strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> serverNumber) { +<a class="jxr_linenumber" name="403" href="#403">403</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">this</strong>.hbaseCluster.waitOnRegionServer(serverNumber); +<a class="jxr_linenumber" name="404" href="#404">404</a> } +<a class="jxr_linenumber" name="405" href="#405">405</a> <a class="jxr_linenumber" name="406" href="#406">406</a> -<a class="jxr_linenumber" name="407" href="#407">407</a> -<a class="jxr_linenumber" name="408" href="#408">408</a> <em class="jxr_javadoccomment">/**</em> -<a class="jxr_linenumber" name="409" href="#409">409</a> <em class="jxr_javadoccomment"> * Starts a master thread running</em> -<a class="jxr_linenumber" name="410" href="#410">410</a> <em class="jxr_javadoccomment"> *</em> -<a class="jxr_linenumber" name="411" href="#411">411</a> <em class="jxr_javadoccomment"> * @throws IOException</em> -<a class="jxr_linenumber" name="412" href="#412">412</a> <em class="jxr_javadoccomment"> * @return New RegionServerThread</em> -<a class="jxr_linenumber" name="413" href="#413">413</a> <em class="jxr_javadoccomment"> */</em> -<a class="jxr_linenumber" name="414" href="#414">414</a> <strong class="jxr_keyword">public</strong> JVMClusterUtil.MasterThread startMaster() <strong class="jxr_keyword">throws</strong> IOException { -<a class="jxr_linenumber" name="415" href="#415">415</a> Configuration c = HBaseConfiguration.create(conf); -<a class="jxr_linenumber" name="416" href="#416">416</a> User user = -<a class="jxr_linenumber" name="417" href="#417">417</a> HBaseTestingUtility.getDifferentUser(c, <span class="jxr_string">".hfs."</span>+index++); -<a class="jxr_linenumber" name="418" href="#418">418</a> -<a class="jxr_linenumber" name="419" href="#419">419</a> JVMClusterUtil.MasterThread t = <strong class="jxr_keyword">null</strong>; -<a class="jxr_linenumber" name="420" href="#420">420</a> <strong class="jxr_keyword">try</strong> { -<a class="jxr_linenumber" name="421" href="#421">421</a> t = hbaseCluster.addMaster(c, hbaseCluster.getMasters().size(), user); -<a class="jxr_linenumber" name="422" href="#422">422</a> t.start(); -<a class="jxr_linenumber" name="423" href="#423">423</a> } <strong class="jxr_keyword">catch</strong> (InterruptedException ie) { -<a class="jxr_linenumber" name="424" href="#424">424</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> IOException(<span class="jxr_string">"Interrupted adding master to cluster"</span>, ie); -<a class="jxr_linenumber" name="425" href="#425">425</a> } -<a class="jxr_linenumber" name="426" href="#426">426</a> <strong class="jxr_keyword">return</strong> t; -<a class="jxr_linenumber" name="427" href="#427">427</a> } -<a class="jxr_linenumber" name="428" href="#428">428</a> -<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> <em class="jxr_javadoccomment"> * Returns the current active master, if available.</em> -<a class="jxr_linenumber" name="431" href="#431">431</a> <em class="jxr_javadoccomment"> * @return the active HMaster, null if none is active.</em> -<a class="jxr_linenumber" name="432" href="#432">432</a> <em class="jxr_javadoccomment"> */</em> -<a class="jxr_linenumber" name="433" href="#433">433</a> <strong class="jxr_keyword">public</strong> MasterService.BlockingInterface getMasterAdminService() { -<a class="jxr_linenumber" name="434" href="#434">434</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">this</strong>.hbaseCluster.getActiveMaster().getMasterRpcServices(); -<a class="jxr_linenumber" name="435" href="#435">435</a> } -<a class="jxr_linenumber" name="436" href="#436">436</a> -<a class="jxr_linenumber" name="437" href="#437">437</a> <em class="jxr_javadoccomment">/**</em> -<a class="jxr_linenumber" name="438" href="#438">438</a> <em class="jxr_javadoccomment"> * Returns the current active master, if available.</em> -<a class="jxr_linenumber" name="439" href="#439">439</a> <em class="jxr_javadoccomment"> * @return the active HMaster, null if none is active.</em> -<a class="jxr_linenumber" name="440" href="#440">440</a> <em class="jxr_javadoccomment"> */</em> -<a class="jxr_linenumber" name="441" href="#441">441</a> <strong class="jxr_keyword">public</strong> HMaster getMaster() { -<a class="jxr_linenumber" name="442" href="#442">442</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">this</strong>.hbaseCluster.getActiveMaster(); -<a class="jxr_linenumber" name="443" href="#443">443</a> } -<a class="jxr_linenumber" name="444" href="#444">444</a> -<a class="jxr_linenumber" name="445" href="#445">445</a> <em class="jxr_javadoccomment">/**</em> -<a class="jxr_linenumber" name="446" href="#446">446</a> <em class="jxr_javadoccomment"> * Returns the current active master thread, if available.</em> -<a class="jxr_linenumber" name="447" href="#447">447</a> <em class="jxr_javadoccomment"> * @return the active MasterThread, null if none is active.</em> -<a class="jxr_linenumber" name="448" href="#448">448</a> <em class="jxr_javadoccomment"> */</em> -<a class="jxr_linenumber" name="449" href="#449">449</a> <strong class="jxr_keyword">public</strong> MasterThread getMasterThread() { -<a class="jxr_linenumber" name="450" href="#450">450</a> <strong class="jxr_keyword">for</strong> (MasterThread mt: hbaseCluster.getLiveMasters()) { -<a class="jxr_linenumber" name="451" href="#451">451</a> <strong class="jxr_keyword">if</strong> (mt.getMaster().isActiveMaster()) { -<a class="jxr_linenumber" name="452" href="#452">452</a> <strong class="jxr_keyword">return</strong> mt; -<a class="jxr_linenumber" name="453" href="#453">453</a> } -<a class="jxr_linenumber" name="454" href="#454">454</a> } -<a class="jxr_linenumber" name="455" href="#455">455</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">null</strong>; -<a class="jxr_linenumber" name="456" href="#456">456</a> } -<a class="jxr_linenumber" name="457" href="#457">457</a> -<a class="jxr_linenumber" name="458" href="#458">458</a> <em class="jxr_javadoccomment">/**</em> -<a class="jxr_linenumber" name="459" href="#459">459</a> <em class="jxr_javadoccomment"> * Returns the master at the specified index, if available.</em> -<a class="jxr_linenumber" name="460" href="#460">460</a> <em class="jxr_javadoccomment"> * @return the active HMaster, null if none is active.</em> -<a class="jxr_linenumber" name="461" href="#461">461</a> <em class="jxr_javadoccomment"> */</em> -<a class="jxr_linenumber" name="462" href="#462">462</a> <strong class="jxr_keyword">public</strong> HMaster getMaster(<strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> serverNumber) { -<a class="jxr_linenumber" name="463" href="#463">463</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">this</strong>.hbaseCluster.getMaster(serverNumber); -<a class="jxr_linenumber" name="464" href="#464">464</a> } -<a class="jxr_linenumber" name="465" href="#465">465</a> -<a class="jxr_linenumber" name="466" href="#466">466</a> <em class="jxr_javadoccomment">/**</em> -<a class="jxr_linenumber" name="467" href="#467">467</a> <em class="jxr_javadoccomment"> * Cause a master to exit without shutting down entire cluster.</em> -<a class="jxr_linenumber" name="468" href="#468">468</a> <em class="jxr_javadoccomment"> * @param serverNumber Used as ind
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