Repository: hbase-site Updated Branches: refs/heads/asf-site ba96e306f -> 0b638133a
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/0b638133/testdevapidocs/src-html/org/apache/hadoop/hbase/client/TestHCM.BlockingFilter.html ---------------------------------------------------------------------- diff --git a/testdevapidocs/src-html/org/apache/hadoop/hbase/client/TestHCM.BlockingFilter.html b/testdevapidocs/src-html/org/apache/hadoop/hbase/client/TestHCM.BlockingFilter.html deleted file mode 100644 index eaa3d11..0000000 --- a/testdevapidocs/src-html/org/apache/hadoop/hbase/client/TestHCM.BlockingFilter.html +++ /dev/null @@ -1,1543 +0,0 @@ -<!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>package org.apache.hadoop.hbase.client;<a name="line.18"></a> -<span class="sourceLineNo">019</span><a name="line.19"></a> -<span class="sourceLineNo">020</span>import static org.junit.Assert.assertEquals;<a name="line.20"></a> -<span class="sourceLineNo">021</span>import static org.junit.Assert.assertFalse;<a name="line.21"></a> -<span class="sourceLineNo">022</span>import static org.junit.Assert.assertNotNull;<a name="line.22"></a> -<span class="sourceLineNo">023</span>import static org.junit.Assert.assertNull;<a name="line.23"></a> -<span class="sourceLineNo">024</span>import static org.junit.Assert.assertTrue;<a name="line.24"></a> -<span class="sourceLineNo">025</span>import static org.junit.Assert.fail;<a name="line.25"></a> -<span class="sourceLineNo">026</span><a name="line.26"></a> -<span class="sourceLineNo">027</span>import java.io.IOException;<a name="line.27"></a> -<span class="sourceLineNo">028</span>import java.lang.reflect.Field;<a name="line.28"></a> -<span class="sourceLineNo">029</span>import java.lang.reflect.Modifier;<a name="line.29"></a> -<span class="sourceLineNo">030</span>import java.net.SocketTimeoutException;<a name="line.30"></a> -<span class="sourceLineNo">031</span>import java.util.ArrayList;<a name="line.31"></a> -<span class="sourceLineNo">032</span>import java.util.List;<a name="line.32"></a> -<span class="sourceLineNo">033</span>import java.util.Optional;<a name="line.33"></a> -<span class="sourceLineNo">034</span>import java.util.Random;<a name="line.34"></a> -<span class="sourceLineNo">035</span>import java.util.concurrent.ExecutorService;<a name="line.35"></a> -<span class="sourceLineNo">036</span>import java.util.concurrent.SynchronousQueue;<a name="line.36"></a> -<span class="sourceLineNo">037</span>import java.util.concurrent.ThreadPoolExecutor;<a name="line.37"></a> -<span class="sourceLineNo">038</span>import java.util.concurrent.TimeUnit;<a name="line.38"></a> -<span class="sourceLineNo">039</span>import java.util.concurrent.atomic.AtomicBoolean;<a name="line.39"></a> -<span class="sourceLineNo">040</span>import java.util.concurrent.atomic.AtomicInteger;<a name="line.40"></a> -<span class="sourceLineNo">041</span>import java.util.concurrent.atomic.AtomicLong;<a name="line.41"></a> -<span class="sourceLineNo">042</span>import java.util.concurrent.atomic.AtomicReference;<a name="line.42"></a> -<span class="sourceLineNo">043</span><a name="line.43"></a> -<span class="sourceLineNo">044</span>import org.apache.hadoop.conf.Configuration;<a name="line.44"></a> -<span class="sourceLineNo">045</span>import org.apache.hadoop.hbase.CategoryBasedTimeout;<a name="line.45"></a> -<span class="sourceLineNo">046</span>import org.apache.hadoop.hbase.Cell;<a name="line.46"></a> -<span class="sourceLineNo">047</span>import org.apache.hadoop.hbase.HBaseTestingUtility;<a name="line.47"></a> -<span class="sourceLineNo">048</span>import org.apache.hadoop.hbase.HConstants;<a name="line.48"></a> -<span class="sourceLineNo">049</span>import org.apache.hadoop.hbase.HRegionLocation;<a name="line.49"></a> -<span class="sourceLineNo">050</span>import org.apache.hadoop.hbase.HTableDescriptor;<a name="line.50"></a> -<span class="sourceLineNo">051</span>import org.apache.hadoop.hbase.RegionLocations;<a name="line.51"></a> -<span class="sourceLineNo">052</span>import org.apache.hadoop.hbase.ServerName;<a name="line.52"></a> -<span class="sourceLineNo">053</span>import org.apache.hadoop.hbase.TableName;<a name="line.53"></a> -<span class="sourceLineNo">054</span>import org.apache.hadoop.hbase.Waiter;<a name="line.54"></a> -<span class="sourceLineNo">055</span>import org.apache.hadoop.hbase.coprocessor.ObserverContext;<a name="line.55"></a> -<span class="sourceLineNo">056</span>import org.apache.hadoop.hbase.coprocessor.RegionCoprocessor;<a name="line.56"></a> -<span class="sourceLineNo">057</span>import org.apache.hadoop.hbase.coprocessor.RegionCoprocessorEnvironment;<a name="line.57"></a> -<span class="sourceLineNo">058</span>import org.apache.hadoop.hbase.coprocessor.RegionObserver;<a name="line.58"></a> -<span class="sourceLineNo">059</span>import org.apache.hadoop.hbase.exceptions.ClientExceptionsUtil;<a name="line.59"></a> -<span class="sourceLineNo">060</span>import org.apache.hadoop.hbase.exceptions.DeserializationException;<a name="line.60"></a> -<span class="sourceLineNo">061</span>import org.apache.hadoop.hbase.exceptions.RegionMovedException;<a name="line.61"></a> -<span class="sourceLineNo">062</span>import org.apache.hadoop.hbase.filter.Filter;<a name="line.62"></a> -<span class="sourceLineNo">063</span>import org.apache.hadoop.hbase.filter.FilterBase;<a name="line.63"></a> -<span class="sourceLineNo">064</span>import org.apache.hadoop.hbase.ipc.HBaseRpcController;<a name="line.64"></a> -<span class="sourceLineNo">065</span>import org.apache.hadoop.hbase.ipc.RpcClient;<a name="line.65"></a> -<span class="sourceLineNo">066</span>import org.apache.hadoop.hbase.ipc.RpcControllerFactory;<a name="line.66"></a> -<span class="sourceLineNo">067</span>import org.apache.hadoop.hbase.master.HMaster;<a name="line.67"></a> -<span class="sourceLineNo">068</span>import org.apache.hadoop.hbase.regionserver.HRegion;<a name="line.68"></a> -<span class="sourceLineNo">069</span>import org.apache.hadoop.hbase.regionserver.HRegionServer;<a name="line.69"></a> -<span class="sourceLineNo">070</span>import org.apache.hadoop.hbase.regionserver.Region;<a name="line.70"></a> -<span class="sourceLineNo">071</span>import org.apache.hadoop.hbase.regionserver.RegionServerStoppedException;<a name="line.71"></a> -<span class="sourceLineNo">072</span>import org.apache.hadoop.hbase.wal.WALEdit;<a name="line.72"></a> -<span class="sourceLineNo">073</span>import org.apache.hadoop.hbase.testclassification.LargeTests;<a name="line.73"></a> -<span class="sourceLineNo">074</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.74"></a> -<span class="sourceLineNo">075</span>import org.apache.hadoop.hbase.util.EnvironmentEdgeManager;<a name="line.75"></a> -<span class="sourceLineNo">076</span>import org.apache.hadoop.hbase.util.JVMClusterUtil;<a name="line.76"></a> -<span class="sourceLineNo">077</span>import org.apache.hadoop.hbase.util.ManualEnvironmentEdge;<a name="line.77"></a> -<span class="sourceLineNo">078</span>import org.apache.hadoop.hbase.util.Threads;<a name="line.78"></a> -<span class="sourceLineNo">079</span>import org.junit.AfterClass;<a name="line.79"></a> -<span class="sourceLineNo">080</span>import org.junit.Assert;<a name="line.80"></a> -<span class="sourceLineNo">081</span>import org.junit.BeforeClass;<a name="line.81"></a> -<span class="sourceLineNo">082</span>import org.junit.Ignore;<a name="line.82"></a> -<span class="sourceLineNo">083</span>import org.junit.Rule;<a name="line.83"></a> -<span class="sourceLineNo">084</span>import org.junit.Test;<a name="line.84"></a> -<span class="sourceLineNo">085</span>import org.junit.experimental.categories.Category;<a name="line.85"></a> -<span class="sourceLineNo">086</span>import org.junit.rules.TestName;<a name="line.86"></a> -<span class="sourceLineNo">087</span>import org.junit.rules.TestRule;<a name="line.87"></a> -<span class="sourceLineNo">088</span>import org.slf4j.Logger;<a name="line.88"></a> -<span class="sourceLineNo">089</span>import org.slf4j.LoggerFactory;<a name="line.89"></a> -<span class="sourceLineNo">090</span>import org.apache.hbase.thirdparty.com.google.common.collect.Lists;<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> * This class is for testing HBaseConnectionManager features<a name="line.93"></a> -<span class="sourceLineNo">094</span> */<a name="line.94"></a> -<span class="sourceLineNo">095</span>@Category({LargeTests.class})<a name="line.95"></a> -<span class="sourceLineNo">096</span>public class TestHCM {<a name="line.96"></a> -<span class="sourceLineNo">097</span> @Rule public final TestRule timeout = CategoryBasedTimeout.builder()<a name="line.97"></a> -<span class="sourceLineNo">098</span> .withTimeout(this.getClass())<a name="line.98"></a> -<span class="sourceLineNo">099</span> .withLookingForStuckThread(true)<a name="line.99"></a> -<span class="sourceLineNo">100</span> .build();<a name="line.100"></a> -<span class="sourceLineNo">101</span> private static final Logger LOG = LoggerFactory.getLogger(TestHCM.class);<a name="line.101"></a> -<span class="sourceLineNo">102</span> private final static HBaseTestingUtility TEST_UTIL = new HBaseTestingUtility();<a name="line.102"></a> -<span class="sourceLineNo">103</span> private static final TableName TABLE_NAME =<a name="line.103"></a> -<span class="sourceLineNo">104</span> TableName.valueOf("test");<a name="line.104"></a> -<span class="sourceLineNo">105</span> private static final TableName TABLE_NAME1 =<a name="line.105"></a> -<span class="sourceLineNo">106</span> TableName.valueOf("test1");<a name="line.106"></a> -<span class="sourceLineNo">107</span> private static final TableName TABLE_NAME2 =<a name="line.107"></a> -<span class="sourceLineNo">108</span> TableName.valueOf("test2");<a name="line.108"></a> -<span class="sourceLineNo">109</span> private static final TableName TABLE_NAME3 =<a name="line.109"></a> -<span class="sourceLineNo">110</span> TableName.valueOf("test3");<a name="line.110"></a> -<span class="sourceLineNo">111</span> private static final byte[] FAM_NAM = Bytes.toBytes("f");<a name="line.111"></a> -<span class="sourceLineNo">112</span> private static final byte[] ROW = Bytes.toBytes("bbb");<a name="line.112"></a> -<span class="sourceLineNo">113</span> private static final byte[] ROW_X = Bytes.toBytes("xxx");<a name="line.113"></a> -<span class="sourceLineNo">114</span> private static Random _randy = new Random();<a name="line.114"></a> -<span class="sourceLineNo">115</span> private static final int RPC_RETRY = 5;<a name="line.115"></a> -<span class="sourceLineNo">116</span><a name="line.116"></a> -<span class="sourceLineNo">117</span> @Rule<a name="line.117"></a> -<span class="sourceLineNo">118</span> public TestName name = new TestName();<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>* This copro sleeps 20 second. The first call it fails. The second time, it works.<a name="line.121"></a> -<span class="sourceLineNo">122</span>*/<a name="line.122"></a> -<span class="sourceLineNo">123</span> public static class SleepAndFailFirstTime implements RegionCoprocessor, RegionObserver {<a name="line.123"></a> -<span class="sourceLineNo">124</span> static final AtomicLong ct = new AtomicLong(0);<a name="line.124"></a> -<span class="sourceLineNo">125</span> static final String SLEEP_TIME_CONF_KEY =<a name="line.125"></a> -<span class="sourceLineNo">126</span> "hbase.coprocessor.SleepAndFailFirstTime.sleepTime";<a name="line.126"></a> -<span class="sourceLineNo">127</span> static final long DEFAULT_SLEEP_TIME = 20000;<a name="line.127"></a> -<span class="sourceLineNo">128</span> static final AtomicLong sleepTime = new AtomicLong(DEFAULT_SLEEP_TIME);<a name="line.128"></a> -<span class="sourceLineNo">129</span><a name="line.129"></a> -<span class="sourceLineNo">130</span> public SleepAndFailFirstTime() {<a name="line.130"></a> -<span class="sourceLineNo">131</span> }<a name="line.131"></a> -<span class="sourceLineNo">132</span><a name="line.132"></a> -<span class="sourceLineNo">133</span> @Override<a name="line.133"></a> -<span class="sourceLineNo">134</span> public Optional<RegionObserver> getRegionObserver() {<a name="line.134"></a> -<span class="sourceLineNo">135</span> return Optional.of(this);<a name="line.135"></a> -<span class="sourceLineNo">136</span> }<a name="line.136"></a> -<span class="sourceLineNo">137</span><a name="line.137"></a> -<span class="sourceLineNo">138</span> @Override<a name="line.138"></a> -<span class="sourceLineNo">139</span> public void postOpen(ObserverContext<RegionCoprocessorEnvironment> c) {<a name="line.139"></a> -<span class="sourceLineNo">140</span> RegionCoprocessorEnvironment env = c.getEnvironment();<a name="line.140"></a> -<span class="sourceLineNo">141</span> Configuration conf = env.getConfiguration();<a name="line.141"></a> -<span class="sourceLineNo">142</span> sleepTime.set(conf.getLong(SLEEP_TIME_CONF_KEY, DEFAULT_SLEEP_TIME));<a name="line.142"></a> -<span class="sourceLineNo">143</span> }<a name="line.143"></a> -<span class="sourceLineNo">144</span><a name="line.144"></a> -<span class="sourceLineNo">145</span> @Override<a name="line.145"></a> -<span class="sourceLineNo">146</span> public void preGetOp(final ObserverContext<RegionCoprocessorEnvironment> e,<a name="line.146"></a> -<span class="sourceLineNo">147</span> final Get get, final List<Cell> results) throws IOException {<a name="line.147"></a> -<span class="sourceLineNo">148</span> Threads.sleep(sleepTime.get());<a name="line.148"></a> -<span class="sourceLineNo">149</span> if (ct.incrementAndGet() == 1) {<a name="line.149"></a> -<span class="sourceLineNo">150</span> throw new IOException("first call I fail");<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><a name="line.153"></a> -<span class="sourceLineNo">154</span> @Override<a name="line.154"></a> -<span class="sourceLineNo">155</span> public void prePut(final ObserverContext<RegionCoprocessorEnvironment> e,<a name="line.155"></a> -<span class="sourceLineNo">156</span> final Put put, final WALEdit edit, final Durability durability) throws IOException {<a name="line.156"></a> -<span class="sourceLineNo">157</span> Threads.sleep(sleepTime.get());<a name="line.157"></a> -<span class="sourceLineNo">158</span> if (ct.incrementAndGet() == 1) {<a name="line.158"></a> -<span class="sourceLineNo">159</span> throw new IOException("first call I fail");<a name="line.159"></a> -<span class="sourceLineNo">160</span> }<a name="line.160"></a> -<span class="sourceLineNo">161</span> }<a name="line.161"></a> -<span class="sourceLineNo">162</span><a name="line.162"></a> -<span class="sourceLineNo">163</span> @Override<a name="line.163"></a> -<span class="sourceLineNo">164</span> public void preDelete(final ObserverContext<RegionCoprocessorEnvironment> e,<a name="line.164"></a> -<span class="sourceLineNo">165</span> final Delete delete,<a name="line.165"></a> -<span class="sourceLineNo">166</span> final WALEdit edit, final Durability durability) throws IOException {<a name="line.166"></a> -<span class="sourceLineNo">167</span> Threads.sleep(sleepTime.get());<a name="line.167"></a> -<span class="sourceLineNo">168</span> if (ct.incrementAndGet() == 1) {<a name="line.168"></a> -<span class="sourceLineNo">169</span> throw new IOException("first call I fail");<a name="line.169"></a> -<span class="sourceLineNo">170</span> }<a name="line.170"></a> -<span class="sourceLineNo">171</span> }<a name="line.171"></a> -<span class="sourceLineNo">172</span><a name="line.172"></a> -<span class="sourceLineNo">173</span> @Override<a name="line.173"></a> -<span class="sourceLineNo">174</span> public Result preIncrement(final ObserverContext<RegionCoprocessorEnvironment> e,<a name="line.174"></a> -<span class="sourceLineNo">175</span> final Increment increment) throws IOException {<a name="line.175"></a> -<span class="sourceLineNo">176</span> Threads.sleep(sleepTime.get());<a name="line.176"></a> -<span class="sourceLineNo">177</span> if (ct.incrementAndGet() == 1) {<a name="line.177"></a> -<span class="sourceLineNo">178</span> throw new IOException("first call I fail");<a name="line.178"></a> -<span class="sourceLineNo">179</span> }<a name="line.179"></a> -<span class="sourceLineNo">180</span> return null;<a name="line.180"></a> -<span class="sourceLineNo">181</span> }<a name="line.181"></a> -<span class="sourceLineNo">182</span><a name="line.182"></a> -<span class="sourceLineNo">183</span> }<a name="line.183"></a> -<span class="sourceLineNo">184</span><a name="line.184"></a> -<span class="sourceLineNo">185</span> public static class SleepCoprocessor implements RegionCoprocessor, RegionObserver {<a name="line.185"></a> -<span class="sourceLineNo">186</span> public static final int SLEEP_TIME = 5000;<a name="line.186"></a> -<span class="sourceLineNo">187</span><a name="line.187"></a> -<span class="sourceLineNo">188</span> @Override<a name="line.188"></a> -<span class="sourceLineNo">189</span> public Optional<RegionObserver> getRegionObserver() {<a name="line.189"></a> -<span class="sourceLineNo">190</span> return Optional.of(this);<a name="line.190"></a> -<span class="sourceLineNo">191</span> }<a name="line.191"></a> -<span class="sourceLineNo">192</span><a name="line.192"></a> -<span class="sourceLineNo">193</span> @Override<a name="line.193"></a> -<span class="sourceLineNo">194</span> public void preGetOp(final ObserverContext<RegionCoprocessorEnvironment> e,<a name="line.194"></a> -<span class="sourceLineNo">195</span> final Get get, final List<Cell> results) throws IOException {<a name="line.195"></a> -<span class="sourceLineNo">196</span> Threads.sleep(SLEEP_TIME);<a name="line.196"></a> -<span class="sourceLineNo">197</span> }<a name="line.197"></a> -<span class="sourceLineNo">198</span><a name="line.198"></a> -<span class="sourceLineNo">199</span> @Override<a name="line.199"></a> -<span class="sourceLineNo">200</span> public void prePut(final ObserverContext<RegionCoprocessorEnvironment> e,<a name="line.200"></a> -<span class="sourceLineNo">201</span> final Put put, final WALEdit edit, final Durability durability) throws IOException {<a name="line.201"></a> -<span class="sourceLineNo">202</span> Threads.sleep(SLEEP_TIME);<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> @Override<a name="line.205"></a> -<span class="sourceLineNo">206</span> public Result preIncrement(final ObserverContext<RegionCoprocessorEnvironment> e,<a name="line.206"></a> -<span class="sourceLineNo">207</span> final Increment increment) throws IOException {<a name="line.207"></a> -<span class="sourceLineNo">208</span> Threads.sleep(SLEEP_TIME);<a name="line.208"></a> -<span class="sourceLineNo">209</span> return null;<a name="line.209"></a> -<span class="sourceLineNo">210</span> }<a name="line.210"></a> -<span class="sourceLineNo">211</span><a name="line.211"></a> -<span class="sourceLineNo">212</span> @Override<a name="line.212"></a> -<span class="sourceLineNo">213</span> public void preDelete(final ObserverContext<RegionCoprocessorEnvironment> e, final Delete delete,<a name="line.213"></a> -<span class="sourceLineNo">214</span> final WALEdit edit, final Durability durability) throws IOException {<a name="line.214"></a> -<span class="sourceLineNo">215</span> Threads.sleep(SLEEP_TIME);<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><a name="line.219"></a> -<span class="sourceLineNo">220</span> @BeforeClass<a name="line.220"></a> -<span class="sourceLineNo">221</span> public static void setUpBeforeClass() throws Exception {<a name="line.221"></a> -<span class="sourceLineNo">222</span> TEST_UTIL.getConfiguration().setBoolean(HConstants.STATUS_PUBLISHED, true);<a name="line.222"></a> -<span class="sourceLineNo">223</span> // Up the handlers; this test needs more than usual.<a name="line.223"></a> -<span class="sourceLineNo">224</span> TEST_UTIL.getConfiguration().setInt(HConstants.REGION_SERVER_HIGH_PRIORITY_HANDLER_COUNT, 10);<a name="line.224"></a> -<span class="sourceLineNo">225</span> TEST_UTIL.getConfiguration().setInt(HConstants.HBASE_CLIENT_RETRIES_NUMBER, RPC_RETRY);<a name="line.225"></a> -<span class="sourceLineNo">226</span> TEST_UTIL.getConfiguration().setInt(HConstants.REGION_SERVER_HANDLER_COUNT, 3);<a name="line.226"></a> -<span class="sourceLineNo">227</span> TEST_UTIL.startMiniCluster(2);<a name="line.227"></a> -<span class="sourceLineNo">228</span><a name="line.228"></a> -<span class="sourceLineNo">229</span> }<a name="line.229"></a> -<span class="sourceLineNo">230</span><a name="line.230"></a> -<span class="sourceLineNo">231</span> @AfterClass public static void tearDownAfterClass() throws Exception {<a name="line.231"></a> -<span class="sourceLineNo">232</span> TEST_UTIL.shutdownMiniCluster();<a name="line.232"></a> -<span class="sourceLineNo">233</span> }<a name="line.233"></a> -<span class="sourceLineNo">234</span><a name="line.234"></a> -<span class="sourceLineNo">235</span> public void testClusterConnection() throws IOException {<a name="line.235"></a> -<span class="sourceLineNo">236</span> ThreadPoolExecutor otherPool = new ThreadPoolExecutor(1, 1,<a name="line.236"></a> -<span class="sourceLineNo">237</span> 5, TimeUnit.SECONDS,<a name="line.237"></a> -<span class="sourceLineNo">238</span> new SynchronousQueue<>(),<a name="line.238"></a> -<span class="sourceLineNo">239</span> Threads.newDaemonThreadFactory("test-hcm"));<a name="line.239"></a> -<span class="sourceLineNo">240</span><a name="line.240"></a> -<span class="sourceLineNo">241</span> Connection con1 = ConnectionFactory.createConnection(TEST_UTIL.getConfiguration());<a name="line.241"></a> -<span class="sourceLineNo">242</span> Connection con2 = ConnectionFactory.createConnection(TEST_UTIL.getConfiguration(), otherPool);<a name="line.242"></a> -<span class="sourceLineNo">243</span> // make sure the internally created ExecutorService is the one passed<a name="line.243"></a> -<span class="sourceLineNo">244</span> assertTrue(otherPool == ((ConnectionImplementation) con2).getCurrentBatchPool());<a name="line.244"></a> -<span class="sourceLineNo">245</span><a name="line.245"></a> -<span class="sourceLineNo">246</span> final TableName tableName = TableName.valueOf(name.getMethodName());<a name="line.246"></a> -<span class="sourceLineNo">247</span> TEST_UTIL.createTable(tableName, FAM_NAM).close();<a name="line.247"></a> -<span class="sourceLineNo">248</span> Table table = con1.getTable(tableName, otherPool);<a name="line.248"></a> -<span class="sourceLineNo">249</span><a name="line.249"></a> -<span class="sourceLineNo">250</span> ExecutorService pool = null;<a name="line.250"></a> -<span class="sourceLineNo">251</span><a name="line.251"></a> -<span class="sourceLineNo">252</span> if(table instanceof HTable) {<a name="line.252"></a> -<span class="sourceLineNo">253</span> HTable t = (HTable) table;<a name="line.253"></a> -<span class="sourceLineNo">254</span> // make sure passing a pool to the getTable does not trigger creation of an internal pool<a name="line.254"></a> -<span class="sourceLineNo">255</span> assertNull("Internal Thread pool should be null",<a name="line.255"></a> -<span class="sourceLineNo">256</span> ((ConnectionImplementation) con1).getCurrentBatchPool());<a name="line.256"></a> -<span class="sourceLineNo">257</span> // table should use the pool passed<a name="line.257"></a> -<span class="sourceLineNo">258</span> assertTrue(otherPool == t.getPool());<a name="line.258"></a> -<span class="sourceLineNo">259</span> t.close();<a name="line.259"></a> -<span class="sourceLineNo">260</span><a name="line.260"></a> -<span class="sourceLineNo">261</span> t = (HTable) con2.getTable(tableName);<a name="line.261"></a> -<span class="sourceLineNo">262</span> // table should use the connectin's internal pool<a name="line.262"></a> -<span class="sourceLineNo">263</span> assertTrue(otherPool == t.getPool());<a name="line.263"></a> -<span class="sourceLineNo">264</span> t.close();<a name="line.264"></a> -<span class="sourceLineNo">265</span><a name="line.265"></a> -<span class="sourceLineNo">266</span> t = (HTable) con2.getTable(tableName);<a name="line.266"></a> -<span class="sourceLineNo">267</span> // try other API too<a name="line.267"></a> -<span class="sourceLineNo">268</span> assertTrue(otherPool == t.getPool());<a name="line.268"></a> -<span class="sourceLineNo">269</span> t.close();<a name="line.269"></a> -<span class="sourceLineNo">270</span><a name="line.270"></a> -<span class="sourceLineNo">271</span> t = (HTable) con2.getTable(tableName);<a name="line.271"></a> -<span class="sourceLineNo">272</span> // try other API too<a name="line.272"></a> -<span class="sourceLineNo">273</span> assertTrue(otherPool == t.getPool());<a name="line.273"></a> -<span class="sourceLineNo">274</span> t.close();<a name="line.274"></a> -<span class="sourceLineNo">275</span><a name="line.275"></a> -<span class="sourceLineNo">276</span> t = (HTable) con1.getTable(tableName);<a name="line.276"></a> -<span class="sourceLineNo">277</span> pool = ((ConnectionImplementation) con1).getCurrentBatchPool();<a name="line.277"></a> -<span class="sourceLineNo">278</span> // make sure an internal pool was created<a name="line.278"></a> -<span class="sourceLineNo">279</span> 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otherPool.shutdownNow();<a name="line.302"></a> -<span class="sourceLineNo">303</span> }<a name="line.303"></a> -<span class="sourceLineNo">304</span><a name="line.304"></a> -<span class="sourceLineNo">305</span> /**<a name="line.305"></a> -<span class="sourceLineNo">306</span> * Naive test to check that Connection#getAdmin returns a properly constructed HBaseAdmin object<a name="line.306"></a> -<span class="sourceLineNo">307</span> * @throws IOException Unable to construct admin<a name="line.307"></a> -<span class="sourceLineNo">308</span> */<a name="line.308"></a> -<span class="sourceLineNo">309</span> @Test<a name="line.309"></a> -<span class="sourceLineNo">310</span> public void testAdminFactory() throws IOException {<a name="line.310"></a> -<span class="sourceLineNo">311</span> Connection con1 = ConnectionFactory.createConnection(TEST_UTIL.getConfiguration());<a name="line.311"></a> -<span class="sourceLineNo">312</span> Admin admin = con1.getAdmin();<a name="line.312"></a> -<span 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Needs work. HBASE-12558<a name="line.318"></a> -<span class="sourceLineNo">319</span> // May only fail on non-linux machines? 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Will fail this time, not enough time for the second try<a name="line.408"></a> -<span class="sourceLineNo">409</span> SleepAndFailFirstTime.ct.set(0);<a name="line.409"></a> -<span class="sourceLineNo">410</span> try {<a name="line.410"></a> -<span class="sourceLineNo">411</span> table.setOperationTimeout(30 * 1000);<a name="line.411"></a> -<span class="sourceLineNo">412</span> table.get(new Get(FAM_NAM));<a name="line.412"></a> -<span class="sourceLineNo">413</span> Assert.fail("We expect an exception here");<a name="line.413"></a> -<span class="sourceLineNo">414</span> } catch (SocketTimeoutException e) {<a name="line.414"></a> -<span class="sourceLineNo">415</span> // The client has a CallTimeout class, but it's not shared.We're not very clean today,<a name="line.415"></a> -<span class="sourceLineNo">416</span> // in the general case you can expect the call to stop, but the exception may vary.<a name="line.416"></a> -<span class="sourceLineNo">417</span> // In this test however, we're sure that it will be a socket timeout.<a name="line.417"></a> -<span class="sourceLineNo">418</span> LOG.info("We received an exception, as expected ", e);<a name="line.418"></a> -<span class="sourceLineNo">419</span> } catch (IOException e) {<a name="line.419"></a> -<span class="sourceLineNo">420</span> Assert.fail("Wrong exception:" + e.getMessage());<a name="line.420"></a> -<span class="sourceLineNo">421</span> } finally {<a name="line.421"></a> -<span class="sourceLineNo">422</span> table.close();<a name="line.422"></a> -<span class="sourceLineNo">423</span> }<a name="line.423"></a> -<span class="sourceLineNo">424</span> }<a name="line.424"></a> -<span class="sourceLineNo">425</span><a name="line.425"></a> -<span class="sourceLineNo">426</span> @Test<a name="line.426"></a> -<span class="sourceLineNo">427</span> public void testPutOperationTimeout() throws Exception {<a name="line.427"></a> -<span class="sourceLineNo">428</span> HTableDescriptor hdt = TEST_UTIL.createTableDescriptor(TableName.valueOf(name.getMethodName()));<a name="line.428"></a> -<span class="sourceLineNo">429</span> hdt.addCoprocessor(SleepAndFailFirstTime.class.getName());<a name="line.429"></a> -<span class="sourceLineNo">430</span> Table table = TEST_UTIL.createTable(hdt, new byte[][] { FAM_NAM },TEST_UTIL.getConfiguration());<a name="line.430"></a> -<span class="sourceLineNo">431</span> table.setRpcTimeout(Integer.MAX_VALUE);<a name="line.431"></a> -<span class="sourceLineNo">432</span> SleepAndFailFirstTime.ct.set(0);<a name="line.432"></a> -<span class="sourceLineNo">433</span> // Check that it works if the timeout is big enough<a name="line.433"></a> -<span class="sourceLineNo">434</span> table.setOperationTimeout(120 * 1000);<a name="line.434"></a> -<span class="sourceLineNo">435</span> table.put(new Put(FAM_NAM).addColumn(FAM_NAM, FAM_NAM, FAM_NAM));<a name="line.435"></a> -<span class="sourceLineNo">436</span><a name="line.436"></a> -<span class="sourceLineNo">437</span> // Resetting and retrying. 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this test however, we're sure that it will be a socket timeout.<a name="line.475"></a> -<span class="sourceLineNo">476</span> LOG.info("We received an exception, as expected ", e);<a name="line.476"></a> -<span class="sourceLineNo">477</span> } catch (IOException e) {<a name="line.477"></a> -<span class="sourceLineNo">478</span> Assert.fail("Wrong exception:" + e.getMessage());<a name="line.478"></a> -<span class="sourceLineNo">479</span> } finally {<a name="line.479"></a> -<span class="sourceLineNo">480</span> table.close();<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><a name="line.483"></a> -<span class="sourceLineNo">484</span> @Test<a name="line.484"></a> -<span class="sourceLineNo">485</span> public void testRpcTimeout() throws Exception {<a name="line.485"></a> -<span class="sourceLineNo">486</span> HTableDescriptor hdt = TEST_UTIL.createTableDescriptor(TableName.valueOf(name.getMethodName()));<a name="line.486"></a> -<span class="sourceLineNo">487</span> hdt.addCoprocessor(SleepCoprocessor.class.getName());<a name="line.487"></a> -<span class="sourceLineNo">488</span> Configuration c = new Configuration(TEST_UTIL.getConfiguration());<a name="line.488"></a> -<span class="sourceLineNo">489</span><a name="line.489"></a> -<span class="sourceLineNo">490</span> try (Table t = TEST_UTIL.createTable(hdt, new byte[][] { FAM_NAM }, c)) {<a name="line.490"></a> -<span class="sourceLineNo">491</span> t.setRpcTimeout(SleepCoprocessor.SLEEP_TIME / 2);<a name="line.491"></a> -<span class="sourceLineNo">492</span> t.setOperationTimeout(SleepCoprocessor.SLEEP_TIME * 100);<a name="line.492"></a> -<span class="sourceLineNo">493</span> t.get(new Get(FAM_NAM));<a name="line.493"></a> -<span class="sourceLineNo">494</span> fail("Get should not have succeeded");<a name="line.494"></a> -<span class="sourceLineNo">495</span> } 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(RetriesExhaustedException e) {<a name="line.505"></a> -<span class="sourceLineNo">506</span> // expected<a name="line.506"></a> -<span class="sourceLineNo">507</span> }<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><a name="line.510"></a> -<span class="sourceLineNo">511</span> @Test<a name="line.511"></a> -<span class="sourceLineNo">512</span> public void testIncrementRpcTimeout() throws Exception {<a name="line.512"></a> -<span class="sourceLineNo">513</span> HTableDescriptor hdt = TEST_UTIL.createTableDescriptor(TableName.valueOf(name.getMethodName()));<a name="line.513"></a> -<span class="sourceLineNo">514</span> hdt.addCoprocessor(SleepCoprocessor.class.getName());<a name="line.514"></a> -<span class="sourceLineNo">515</span> Configuration c = new Configuration(TEST_UTIL.getConfiguration());<a name="line.515"></a> -<span 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name="line.546"></a> -<span class="sourceLineNo">547</span><a name="line.547"></a> -<span class="sourceLineNo">548</span> try (Table t = TEST_UTIL.createTable(hdt, new byte[][] { FAM_NAM }, c)) {<a name="line.548"></a> -<span class="sourceLineNo">549</span> t.setWriteRpcTimeout(SleepCoprocessor.SLEEP_TIME / 2);<a name="line.549"></a> -<span class="sourceLineNo">550</span> t.setOperationTimeout(SleepCoprocessor.SLEEP_TIME * 100);<a name="line.550"></a> -<span class="sourceLineNo">551</span> Delete d = new Delete(FAM_NAM);<a name="line.551"></a> -<span class="sourceLineNo">552</span> d.addColumn(FAM_NAM, FAM_NAM, 1);<a name="line.552"></a> -<span class="sourceLineNo">553</span> t.delete(d);<a name="line.553"></a> -<span class="sourceLineNo">554</span> fail("Write should not have succeeded");<a name="line.554"></a> -<span class="sourceLineNo">555</span> } catch (RetriesExhaustedException e) {<a name="line.555"></a> -<span class="sourceLineNo">556</span> // expected<a name="line.556"></a> -<span class="sourceLineNo">557</span> }<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><a name="line.560"></a> -<span class="sourceLineNo">561</span> @Test<a name="line.561"></a> -<span class="sourceLineNo">562</span> public void testPutRpcTimeout() throws Exception {<a name="line.562"></a> -<span class="sourceLineNo">563</span> HTableDescriptor hdt = TEST_UTIL.createTableDescriptor(TableName.valueOf(name.getMethodName()));<a name="line.563"></a> -<span class="sourceLineNo">564</span> hdt.addCoprocessor(SleepCoprocessor.class.getName());<a name="line.564"></a> -<span class="sourceLineNo">565</span> Configuration c = new Configuration(TEST_UTIL.getConfiguration());<a name="line.565"></a> -<span class="sourceLineNo">566</span><a name="line.566"></a> -<span class="sourceLineNo">567</span> try (Table t = TEST_UTIL.createTable(hdt, new byte[][] { FAM_NAM }, c)) {<a name="line.567"></a> -<span class="sourceLineNo">568</span> t.setWriteRpcTimeout(SleepCoprocessor.SLEEP_TIME / 2);<a name="line.568"></a> -<span class="sourceLineNo">569</span> t.setOperationTimeout(SleepCoprocessor.SLEEP_TIME * 100);<a name="line.569"></a> -<span class="sourceLineNo">570</span> Put p = new Put(FAM_NAM);<a name="line.570"></a> -<span class="sourceLineNo">571</span> p.addColumn(FAM_NAM, FAM_NAM, FAM_NAM);<a name="line.571"></a> -<span class="sourceLineNo">572</span> t.put(p);<a name="line.572"></a> -<span class="sourceLineNo">573</span> fail("Write should not have succeeded");<a name="line.573"></a> -<span class="sourceLineNo">574</span> } catch (RetriesExhaustedException e) {<a name="line.574"></a> -<span class="sourceLineNo">575</span> // expected<a name="line.575"></a> -<span class="sourceLineNo">576</span> }<a name="line.576"></a> -<span class="sourceLineNo">577</span><a name="line.577"></a> -<span class="sourceLineNo">578</span> }<a name="line.578"></a> -<span class="sourceLineNo">579</span><a name="line.579"></a> -<span class="sourceLineNo">580</span> @Test<a name="line.580"></a> -<span class="sourceLineNo">581</span> public void testGetRpcTimeout() throws Exception {<a name="line.581"></a> -<span class="sourceLineNo">582</span> HTableDescriptor hdt = TEST_UTIL.createTableDescriptor(TableName.valueOf(name.getMethodName()));<a name="line.582"></a> -<span class="sourceLineNo">583</span> hdt.addCoprocessor(SleepCoprocessor.class.getName());<a name="line.583"></a> -<span class="sourceLineNo">584</span> Configuration c = new Configuration(TEST_UTIL.getConfiguration());<a name="line.584"></a> -<span class="sourceLineNo">585</span><a name="line.585"></a> -<span class="sourceLineNo">586</span> try (Table t = TEST_UTIL.createTable(hdt, new byte[][] { FAM_NAM }, c)) {<a name="line.586"></a> -<span class="sourceLineNo">587</span> t.setReadRpcTimeout(SleepCoprocessor.SLEEP_TIME / 2);<a name="line.587"></a> -<span class="sourceLineNo">588</span> t.setOperationTimeout(SleepCoprocessor.SLEEP_TIME * 100);<a name="line.588"></a> -<span class="sourceLineNo">589</span> t.get(new Get(FAM_NAM));<a name="line.589"></a> -<span class="sourceLineNo">590</span> fail("Get should not have succeeded");<a name="line.590"></a> -<span class="sourceLineNo">591</span> } catch (RetriesExhaustedException e) {<a name="line.591"></a> -<span class="sourceLineNo">592</span> // expected<a name="line.592"></a> -<span class="sourceLineNo">593</span> }<a name="line.593"></a> -<span class="sourceLineNo">594</span><a name="line.594"></a> -<span class="sourceLineNo">595</span> // Again, with configuration based override<a name="line.595"></a> -<span class="sourceLineNo">596</span> c.setInt(HConstants.HBASE_RPC_READ_TIMEOUT_KEY, SleepCoprocessor.SLEEP_TIME / 2);<a name="line.596"></a> -<span class="sourceLineNo">597</span> try (Connection conn = ConnectionFactory.createConnection(c)) {<a name="line.597"></a> -<span class="sourceLineNo">598</span> try (Table t = conn.getTable(hdt.getTableName())) {<a name="line.598"></a> -<span class="sourceLineNo">599</span> t.get(new Get(FAM_NAM));<a name="line.599"></a> -<span class="sourceLineNo">600</span> fail("Get should not have succeeded");<a name="line.600"></a> -<span class="sourceLineNo">601</span> } catch (RetriesExhaustedException e) {<a name="line.601"></a> -<span class="sourceLineNo">602</span> // expected<a name="line.602"></a> -<span class="sourceLineNo">603</span> }<a name="line.603"></a> -<span class="sourceLineNo">604</span> }<a name="line.604"></a> -<span class="sourceLineNo">605</span> }<a name="line.605"></a> -<span class="sourceLineNo">606</span><a name="line.606"></a> -<span class="sourceLineNo">607</span> /**<a name="line.607"></a> -<span class="sourceLineNo">608</span> * Test starting from 0 index when RpcRetryingCaller calculate the backoff time.<a name="line.608"></a> -<span class="sourceLineNo">609</span> */<a name="line.609"></a> 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name="line.618"></a> -<span class="sourceLineNo">619</span> c.setInt(HConstants.HBASE_CLIENT_PAUSE, 3000);<a name="line.619"></a> -<span class="sourceLineNo">620</span> c.setInt(HConstants.HBASE_RPC_TIMEOUT_KEY, 4000);<a name="line.620"></a> -<span class="sourceLineNo">621</span><a name="line.621"></a> -<span class="sourceLineNo">622</span> Connection connection = ConnectionFactory.createConnection(c);<a name="line.622"></a> -<span class="sourceLineNo">623</span> Table table = connection.getTable(TableName.valueOf(name.getMethodName()));<a name="line.623"></a> -<span class="sourceLineNo">624</span> table.setOperationTimeout(8000);<a name="line.624"></a> -<span class="sourceLineNo">625</span> // Check that it works. Because 2s + 3s * RETRY_BACKOFF[0] + 2s < 8s<a name="line.625"></a> -<span class="sourceLineNo">626</span> table.get(new Get(FAM_NAM));<a name="line.626"></a> -<span class="sourceLineNo">627</span><a name="line.627"></a> -<span class="sourceLineNo">628</span> // Resetting and retrying.<a name="line.628"></a> -<span class="sourceLineNo">629</span> SleepAndFailFirstTime.ct.set(0);<a name="line.629"></a> -<span class="sourceLineNo">630</span> try {<a name="line.630"></a> -<span class="sourceLineNo">631</span> table.setOperationTimeout(6000);<a name="line.631"></a> -<span class="sourceLineNo">632</span> // Will fail this time. 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i < HConstants.RETRY_BACKOFF.length; i++) {<a name="line.679"></a> -<span class="sourceLineNo">680</span> pauseTime = regionAdminServiceCallable.sleep(baseTime, i);<a name="line.680"></a> -<span class="sourceLineNo">681</span> assertTrue(pauseTime >= (baseTime * HConstants.RETRY_BACKOFF[i]));<a name="line.681"></a> -<span class="sourceLineNo">682</span> assertTrue(pauseTime <= (baseTime * HConstants.RETRY_BACKOFF[i] * 1.01f));<a name="line.682"></a> -<span class="sourceLineNo">683</span> }<a name="line.683"></a> -<span class="sourceLineNo">684</span><a name="line.684"></a> -<span class="sourceLineNo">685</span> MasterCallable<Object> masterCallable = new MasterCallable<Object>(TEST_UTIL.getConnection(),<a name="line.685"></a> -<span class="sourceLineNo">686</span> new RpcControllerFactory(TEST_UTIL.getConfiguration())) {<a name="line.686"></a> -<span class="sourceLineNo">687</span> @Override<a name="line.687"></a> -<span class="sourceLineNo">688</span> protected Object rpcCall() throws Exception {<a name="line.688"></a> -<span class="sourceLineNo">689</span> return null;<a name="line.689"></a> -<span class="sourceLineNo">690</span> }<a name="line.690"></a> -<span class="sourceLineNo">691</span> };<a name="line.691"></a> -<span class="sourceLineNo">692</span> try {<a name="line.692"></a> -<span class="sourceLineNo">693</span> for (int i = 0; i < HConstants.RETRY_BACKOFF.length; i++) {<a name="line.693"></a> -<span class="sourceLineNo">694</span> pauseTime = masterCallable.sleep(baseTime, i);<a name="line.694"></a> -<span class="sourceLineNo">695</span> assertTrue(pauseTime >= (baseTime * HConstants.RETRY_BACKOFF[i]));<a name="line.695"></a> -<span class="sourceLineNo">696</span> assertTrue(pauseTime <= (baseTime * HConstants.RETRY_BACKOFF[i] * 1.01f));<a name="line.696"></a> -<span class="sourceLineNo">697</span> }<a name="line.697"></a> -<span class="sourceLineNo">698</span> } finally {<a name="line.698"></a> -<span class="sourceLineNo">699</span> masterCallable.close();<a name="line.699"></a> -<span class="sourceLineNo">700</span> }<a name="line.700"></a> -<span class="sourceLineNo">701</span> }<a name="line.701"></a> -<span class="sourceLineNo">702</span><a name="line.702"></a> -<span class="sourceLineNo">703</span> private void testConnectionClose(boolean allowsInterrupt) throws Exception {<a name="line.703"></a> -<span class="sourceLineNo">704</span> TableName tableName = TableName.valueOf("HCM-testConnectionClose" + allowsInterrupt);<a name="line.704"></a> -<span class="sourceLineNo">705</span> TEST_UTIL.createTable(tableName, FAM_NAM).close();<a name="line.705"></a> -<span class="sourceLineNo">706</span><a name="line.706"></a> -<span class="sourceLineNo">707</span> boolean previousBalance = TEST_UTIL.getAdmin().setBalancerRunning(false, true);<a name="line.707"></a> -<span class="sourceLineNo">708</span><a name="line.708"></a> -<span class="sourceLineNo">709</span> Configuration c2 = new Configuration(TEST_UTIL.getConfiguration());<a name="line.709"></a> -<span class="sourceLineNo">710</span> // We want to work on a separate connection.<a name="line.710"></a> -<span class="sourceLineNo">711</span> c2.set(HConstants.HBASE_CLIENT_INSTANCE_ID, String.valueOf(-1));<a name="line.711"></a> -<span class="sourceLineNo">712</span> c2.setInt(HConstants.HBASE_CLIENT_RETRIES_NUMBER, 100); // retry a lot<a name="line.712"></a> -<span class="sourceLineNo">713</span> c2.setInt(HConstants.HBASE_CLIENT_PAUSE, 1); // don't wait between retries.<a name="line.713"></a> -<span class="sourceLineNo">714</span> c2.setInt(RpcClient.FAILED_SERVER_EXPIRY_KEY, 0); // Server do not really expire<a name="line.714"></a> -<span class="sourceLineNo">715</span> c2.setBoolean(RpcClient.SPECIFIC_WRITE_THREAD, allowsInterrupt);<a name="line.715"></a> -<span class="sourceLineNo">716</span> // to avoid the client to be stuck when do the Get<a name="line.716"></a> -<span class="sourceLineNo">717</span> c2.setInt(HConstants.HBASE_CLIENT_META_OPERATION_TIMEOUT, 10000);<a name="line.717"></a> -<span class="sourceLineNo">718</span> c2.setInt(HConstants.HBASE_CLIENT_OPERATION_TIMEOUT, 10000);<a name="line.718"></a> -<span class="sourceLineNo">719</span> c2.setInt(HConstants.HBASE_RPC_TIMEOUT_KEY, 5000);<a name="line.719"></a> -<span class="sourceLineNo">720</span><a name="line.720"></a> -<span class="sourceLineNo">721</span> Connection connection = ConnectionFactory.createConnection(c2);<a name="line.721"></a> -<span class="sourceLineNo">722</span> final Table table = connection.getTable(tableName);<a name="line.722"></a> -<span class="sourceLineNo">723</span><a name="line.723"></a> -<span class="sourceLineNo">724</span> Put put = new Put(ROW);<a name="line.724"></a> -<span class="sourceLineNo">725</span> put.addColumn(FAM_NAM, ROW, ROW);<a name="line.725"></a> -<span class="sourceLineNo">726</span> table.put(put);<a name="line.726"></a> -<span class="sourceLineNo">727</span><a name="line.727"></a> -<span class="sourceLineNo">728</span> // 4 steps: ready=0; 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i < 5000; i++) {<a name="line.772"></a> -<span class="sourceLineNo">773</span> rpcClient.cancelConnections(sn);<a name="line.773"></a> -<span class="sourceLineNo">774</span> Thread.sleep(5);<a name="line.774"></a> -<span class="sourceLineNo">775</span> }<a name="line.775"></a> -<span class="sourceLineNo">776</span><a name="line.776"></a> -<span class="sourceLineNo">777</span> step.compareAndSet(1, 2);<a name="line.777"></a> -<span class="sourceLineNo">778</span> // The test may fail here if the thread doing the gets is stuck. 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The probability is very very low, and seems acceptable for now. It's<a name="line.838"></a> -<span class="sourceLineNo">839</span> // a test issue only.<a name="line.839"></a> -<span class="sourceLineNo">840</span> table.get(new Get(ROW));<a name="line.840"></a> -<span class="sourceLineNo">841</span><a name="line.841"></a> -<span class="sourceLineNo">842</span> LOG.info("we're done - time will change back");<a name="line.842"></a> -<span class="sourceLineNo">843</span><a name="line.843"></a> -<span class="sourceLineNo">844</span> table.close();<a name="line.844"></a> -<span class="sourceLineNo">845</span><a name="line.845"></a> -<span class="sourceLineNo">846</span> connection.close();<a name="line.846"></a> -<span class="sourceLineNo">847</span> EnvironmentEdgeManager.reset();<a name="line.847"></a> -<span class="sourceLineNo">848</span> TEST_UTIL.getAdmin().setBalancerRunning(previousBalance, true);<a name="line.848"></a> -<span class="sourceLineNo">849</span> }<a name="line.849"></a> -<span class="sourceLineNo">850</span><a name="line.850"></a> -<span class="sourceLineNo">851</span> /**<a name="line.851"></a> -<span class="sourceLineNo">852</span> * Test that the connection to the dead server is cut immediately when we receive the<a name="line.852"></a> -<span class="sourceLineNo">853</span> * notification.<a name="line.853"></a> -<span class="sourceLineNo">854</span> * @throws Exception<a name="line.854"></a> -<span class="sourceLineNo">855</span> */<a name="line.855"></a> -<span class="sourceLineNo">856</span> @Test<a name="line.856"></a> -<span class="sourceLineNo">857</span> public void testConnectionCut() throws Exception {<a name="line.857"></a> -<span class="sourceLineNo">858</span> final TableName tableName = TableName.valueOf(name.getMethodName());<a name="line.858"></a> -<span class="sourceLineNo">859</span><a name="line.859"></a> -<span class="sourceLineNo">860</span> TEST_UTIL.createTable(tableName, FAM_NAM).close();<a name="line.860"></a> -<span class="sourceLineNo">861</span> boolean previousBalance = TEST_UTIL.getAdmin().setBalancerRunning(false, true);<a name="line.861"></a> -<span class="sourceLineNo">862</span><a name="line.862"></a> -<span class="sourceLineNo">863</span> Configuration c2 = new Configuration(TEST_UTIL.getConfiguration());<a name="line.863"></a> -<span class="sourceLineNo">864</span> // We want to work on a separate connection.<a name="line.864"></a> -<span class="sourceLineNo">865</span> c2.set(HConstants.HBASE_CLIENT_INSTANCE_ID, String.valueOf(-1));<a name="line.865"></a> -<span class="sourceLineNo">866</span> // try only once w/o any retry<a name="line.866"></a> -<span class="sourceLineNo">867</span> c2.setInt(HConstants.HBASE_CLIENT_RETRIES_NUMBER, 0);<a name="line.867"></a> -<span class="sourceLineNo">868</span> c2.setInt(HConstants.HBASE_RPC_TIMEOUT_KEY, 30 * 1000);<a name="line.868"></a> -<span class="sourceLineNo">869</span><a name="line.869"></a> -<span class="sourceLineNo">870</span> final Connection connection = ConnectionFactory.createConnection(c2);<a name="line.870"></a> -<span class="sourceLineNo">871</span> final Table table = connection.getTable(tableName);<a name="line.871"></a> -<span class="sourceLineNo">872</span><a name="line.872"></a> -<span class="sourceLineNo">873</span> Put p = new Put(FAM_NAM);<a name="line.873"></a> -<span class="sourceLineNo">874</span> p.addColumn(FAM_NAM, FAM_NAM, FAM_NAM);<a name="line.874"></a> -<span class="sourceLineNo">875</span> table.put(p);<a name="line.875"></a> -<span class="sourceLineNo">876</span><a name="line.876"></a> -<span class="sourceLineNo">877</span> final ConnectionImplementation hci = (ConnectionImplementation) connection;<a name="line.877"></a> -<span class="sourceLineNo">878</span><a name="line.878"></a> -<span class="sourceLineNo">879</span> final HRegionLocation loc;<a name="line.879"></a> -<span class="sourceLineNo">880</span> try(RegionLocator rl = connection.getRegionLocator(tableName)) {<a name="line.880"></a> -<span class="sourceLineNo">88 <TRUNCATED>
