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| <pre><span class="sourceLineNo">001</span>/**<a name="line.1"></a> |
| <span class="sourceLineNo">002</span> * Licensed to the Apache Software Foundation (ASF) under one<a name="line.2"></a> |
| <span class="sourceLineNo">003</span> * or more contributor license agreements. See the NOTICE file<a name="line.3"></a> |
| <span class="sourceLineNo">004</span> * distributed with this work for additional information<a name="line.4"></a> |
| <span class="sourceLineNo">005</span> * regarding copyright ownership. The ASF licenses this file<a name="line.5"></a> |
| <span class="sourceLineNo">006</span> * to you under the Apache License, Version 2.0 (the<a name="line.6"></a> |
| <span class="sourceLineNo">007</span> * "License"); you may not use this file except in compliance<a name="line.7"></a> |
| <span class="sourceLineNo">008</span> * with the License. You may obtain a copy of the License at<a name="line.8"></a> |
| <span class="sourceLineNo">009</span> *<a name="line.9"></a> |
| <span class="sourceLineNo">010</span> * http://www.apache.org/licenses/LICENSE-2.0<a name="line.10"></a> |
| <span class="sourceLineNo">011</span> *<a name="line.11"></a> |
| <span class="sourceLineNo">012</span> * Unless required by applicable law or agreed to in writing, software<a name="line.12"></a> |
| <span class="sourceLineNo">013</span> * distributed under the License is distributed on an "AS IS" BASIS,<a name="line.13"></a> |
| <span class="sourceLineNo">014</span> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<a name="line.14"></a> |
| <span class="sourceLineNo">015</span> * See the License for the specific language governing permissions and<a name="line.15"></a> |
| <span class="sourceLineNo">016</span> * limitations under the License.<a name="line.16"></a> |
| <span class="sourceLineNo">017</span> */<a name="line.17"></a> |
| <span class="sourceLineNo">018</span><a name="line.18"></a> |
| <span class="sourceLineNo">019</span>package org.apache.hadoop.hbase;<a name="line.19"></a> |
| <span class="sourceLineNo">020</span><a name="line.20"></a> |
| <span class="sourceLineNo">021</span>import java.io.IOException;<a name="line.21"></a> |
| <span class="sourceLineNo">022</span>import java.util.ArrayList;<a name="line.22"></a> |
| <span class="sourceLineNo">023</span>import java.util.List;<a name="line.23"></a> |
| <span class="sourceLineNo">024</span>import java.util.Set;<a name="line.24"></a> |
| <span class="sourceLineNo">025</span>import java.util.concurrent.ConcurrentHashMap;<a name="line.25"></a> |
| <span class="sourceLineNo">026</span>import java.util.concurrent.atomic.AtomicBoolean;<a name="line.26"></a> |
| <span class="sourceLineNo">027</span>import java.util.regex.Pattern;<a name="line.27"></a> |
| <span class="sourceLineNo">028</span>import org.apache.commons.lang3.RandomStringUtils;<a name="line.28"></a> |
| <span class="sourceLineNo">029</span>import org.apache.commons.lang3.RandomUtils;<a name="line.29"></a> |
| <span class="sourceLineNo">030</span>import org.apache.hadoop.conf.Configuration;<a name="line.30"></a> |
| <span class="sourceLineNo">031</span>import org.apache.hadoop.hbase.client.Admin;<a name="line.31"></a> |
| <span class="sourceLineNo">032</span>import org.apache.hadoop.hbase.client.ColumnFamilyDescriptor;<a name="line.32"></a> |
| <span class="sourceLineNo">033</span>import org.apache.hadoop.hbase.client.ColumnFamilyDescriptorBuilder;<a name="line.33"></a> |
| <span class="sourceLineNo">034</span>import org.apache.hadoop.hbase.client.Connection;<a name="line.34"></a> |
| <span class="sourceLineNo">035</span>import org.apache.hadoop.hbase.client.ConnectionFactory;<a name="line.35"></a> |
| <span class="sourceLineNo">036</span>import org.apache.hadoop.hbase.client.Put;<a name="line.36"></a> |
| <span class="sourceLineNo">037</span>import org.apache.hadoop.hbase.client.RegionInfo;<a name="line.37"></a> |
| <span class="sourceLineNo">038</span>import org.apache.hadoop.hbase.client.Table;<a name="line.38"></a> |
| <span class="sourceLineNo">039</span>import org.apache.hadoop.hbase.client.TableDescriptor;<a name="line.39"></a> |
| <span class="sourceLineNo">040</span>import org.apache.hadoop.hbase.client.TableDescriptorBuilder;<a name="line.40"></a> |
| <span class="sourceLineNo">041</span>import org.apache.hadoop.hbase.io.encoding.DataBlockEncoding;<a name="line.41"></a> |
| <span class="sourceLineNo">042</span>import org.apache.hadoop.hbase.log.HBaseMarkers;<a name="line.42"></a> |
| <span class="sourceLineNo">043</span>import org.apache.hadoop.hbase.testclassification.IntegrationTests;<a name="line.43"></a> |
| <span class="sourceLineNo">044</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.44"></a> |
| <span class="sourceLineNo">045</span>import org.apache.hadoop.hbase.util.HBaseFsck;<a name="line.45"></a> |
| <span class="sourceLineNo">046</span>import org.apache.hadoop.hbase.util.Threads;<a name="line.46"></a> |
| <span class="sourceLineNo">047</span>import org.apache.hadoop.hbase.util.hbck.HbckTestingUtil;<a name="line.47"></a> |
| <span class="sourceLineNo">048</span>import org.apache.hadoop.util.ToolRunner;<a name="line.48"></a> |
| <span class="sourceLineNo">049</span>import org.junit.Assert;<a name="line.49"></a> |
| <span class="sourceLineNo">050</span>import org.junit.Test;<a name="line.50"></a> |
| <span class="sourceLineNo">051</span>import org.junit.experimental.categories.Category;<a name="line.51"></a> |
| <span class="sourceLineNo">052</span>import org.slf4j.Logger;<a name="line.52"></a> |
| <span class="sourceLineNo">053</span>import org.slf4j.LoggerFactory;<a name="line.53"></a> |
| <span class="sourceLineNo">054</span><a name="line.54"></a> |
| <span class="sourceLineNo">055</span>/**<a name="line.55"></a> |
| <span class="sourceLineNo">056</span> *<a name="line.56"></a> |
| <span class="sourceLineNo">057</span> * Integration test that verifies Procedure V2.<a name="line.57"></a> |
| <span class="sourceLineNo">058</span> *<a name="line.58"></a> |
| <span class="sourceLineNo">059</span> * DDL operations should go through (rollforward or rollback) when primary master is killed by<a name="line.59"></a> |
| <span class="sourceLineNo">060</span> * ChaosMonkey (default MASTER_KILLING).<a name="line.60"></a> |
| <span class="sourceLineNo">061</span> *<a name="line.61"></a> |
| <span class="sourceLineNo">062</span> * <p></p>Multiple Worker threads are started to randomly do the following Actions in loops:<a name="line.62"></a> |
| <span class="sourceLineNo">063</span> * Actions generating and populating tables:<a name="line.63"></a> |
| <span class="sourceLineNo">064</span> * <ul><a name="line.64"></a> |
| <span class="sourceLineNo">065</span> * <li>CreateTableAction</li><a name="line.65"></a> |
| <span class="sourceLineNo">066</span> * <li>DisableTableAction</li><a name="line.66"></a> |
| <span class="sourceLineNo">067</span> * <li>EnableTableAction</li><a name="line.67"></a> |
| <span class="sourceLineNo">068</span> * <li>DeleteTableAction</li><a name="line.68"></a> |
| <span class="sourceLineNo">069</span> * <li>AddRowAction</li><a name="line.69"></a> |
| <span class="sourceLineNo">070</span> * </ul><a name="line.70"></a> |
| <span class="sourceLineNo">071</span> * Actions performing column family DDL operations:<a name="line.71"></a> |
| <span class="sourceLineNo">072</span> * <ul><a name="line.72"></a> |
| <span class="sourceLineNo">073</span> * <li>AddColumnFamilyAction</li><a name="line.73"></a> |
| <span class="sourceLineNo">074</span> * <li>AlterColumnFamilyVersionsAction</li><a name="line.74"></a> |
| <span class="sourceLineNo">075</span> * <li>AlterColumnFamilyEncodingAction</li><a name="line.75"></a> |
| <span class="sourceLineNo">076</span> * <li>DeleteColumnFamilyAction</li><a name="line.76"></a> |
| <span class="sourceLineNo">077</span> * </ul><a name="line.77"></a> |
| <span class="sourceLineNo">078</span> * Actions performing namespace DDL operations:<a name="line.78"></a> |
| <span class="sourceLineNo">079</span> * <ul><a name="line.79"></a> |
| <span class="sourceLineNo">080</span> * <li>AddNamespaceAction</li><a name="line.80"></a> |
| <span class="sourceLineNo">081</span> * <li>AlterNamespaceAction</li><a name="line.81"></a> |
| <span class="sourceLineNo">082</span> * <li>DeleteNamespaceAction</li><a name="line.82"></a> |
| <span class="sourceLineNo">083</span> * </ul><a name="line.83"></a> |
| <span class="sourceLineNo">084</span> * <br/><a name="line.84"></a> |
| <span class="sourceLineNo">085</span> *<a name="line.85"></a> |
| <span class="sourceLineNo">086</span> * The threads run for a period of time (default 20 minutes) then are stopped at the end of<a name="line.86"></a> |
| <span class="sourceLineNo">087</span> * runtime. Verification is performed towards those checkpoints:<a name="line.87"></a> |
| <span class="sourceLineNo">088</span> * <ol><a name="line.88"></a> |
| <span class="sourceLineNo">089</span> * <li>No Actions throw Exceptions.</li><a name="line.89"></a> |
| <span class="sourceLineNo">090</span> * <li>No inconsistencies are detected in hbck.</li><a name="line.90"></a> |
| <span class="sourceLineNo">091</span> * </ol><a name="line.91"></a> |
| <span class="sourceLineNo">092</span> *<a name="line.92"></a> |
| <span class="sourceLineNo">093</span> * <p><a name="line.93"></a> |
| <span class="sourceLineNo">094</span> * This test should be run by the hbase user since it invokes hbck at the end<a name="line.94"></a> |
| <span class="sourceLineNo">095</span> * </p><p><a name="line.95"></a> |
| <span class="sourceLineNo">096</span> * Usage:<a name="line.96"></a> |
| <span class="sourceLineNo">097</span> * hbase org.apache.hadoop.hbase.IntegrationTestDDLMasterFailover<a name="line.97"></a> |
| <span class="sourceLineNo">098</span> * -Dhbase.IntegrationTestDDLMasterFailover.runtime=1200000<a name="line.98"></a> |
| <span class="sourceLineNo">099</span> * -Dhbase.IntegrationTestDDLMasterFailover.numThreads=20<a name="line.99"></a> |
| <span class="sourceLineNo">100</span> * -Dhbase.IntegrationTestDDLMasterFailover.numRegions=50 --monkey masterKilling<a name="line.100"></a> |
| <span class="sourceLineNo">101</span> */<a name="line.101"></a> |
| <span class="sourceLineNo">102</span><a name="line.102"></a> |
| <span class="sourceLineNo">103</span>@Category(IntegrationTests.class)<a name="line.103"></a> |
| <span class="sourceLineNo">104</span>public class IntegrationTestDDLMasterFailover extends IntegrationTestBase {<a name="line.104"></a> |
| <span class="sourceLineNo">105</span><a name="line.105"></a> |
| <span class="sourceLineNo">106</span> private static final Logger LOG = LoggerFactory.getLogger(IntegrationTestDDLMasterFailover.class);<a name="line.106"></a> |
| <span class="sourceLineNo">107</span><a name="line.107"></a> |
| <span class="sourceLineNo">108</span> private static final int SERVER_COUNT = 1; // number of slaves for the smallest cluster<a name="line.108"></a> |
| <span class="sourceLineNo">109</span><a name="line.109"></a> |
| <span class="sourceLineNo">110</span> protected static final long DEFAULT_RUN_TIME = 20 * 60 * 1000;<a name="line.110"></a> |
| <span class="sourceLineNo">111</span><a name="line.111"></a> |
| <span class="sourceLineNo">112</span> protected static final int DEFAULT_NUM_THREADS = 20;<a name="line.112"></a> |
| <span class="sourceLineNo">113</span><a name="line.113"></a> |
| <span class="sourceLineNo">114</span> protected static final int DEFAULT_NUM_REGIONS = 50; // number of regions in pre-split tables<a name="line.114"></a> |
| <span class="sourceLineNo">115</span><a name="line.115"></a> |
| <span class="sourceLineNo">116</span> private boolean keepObjectsAtTheEnd = false;<a name="line.116"></a> |
| <span class="sourceLineNo">117</span> protected HBaseCluster cluster;<a name="line.117"></a> |
| <span class="sourceLineNo">118</span><a name="line.118"></a> |
| <span class="sourceLineNo">119</span> protected Connection connection;<a name="line.119"></a> |
| <span class="sourceLineNo">120</span><a name="line.120"></a> |
| <span class="sourceLineNo">121</span> /**<a name="line.121"></a> |
| <span class="sourceLineNo">122</span> * A soft limit on how long we should run<a name="line.122"></a> |
| <span class="sourceLineNo">123</span> */<a name="line.123"></a> |
| <span class="sourceLineNo">124</span> protected static final String RUN_TIME_KEY = "hbase.%s.runtime";<a name="line.124"></a> |
| <span class="sourceLineNo">125</span> protected static final String NUM_THREADS_KEY = "hbase.%s.numThreads";<a name="line.125"></a> |
| <span class="sourceLineNo">126</span> protected static final String NUM_REGIONS_KEY = "hbase.%s.numRegions";<a name="line.126"></a> |
| <span class="sourceLineNo">127</span><a name="line.127"></a> |
| <span class="sourceLineNo">128</span> protected AtomicBoolean running = new AtomicBoolean(true);<a name="line.128"></a> |
| <span class="sourceLineNo">129</span><a name="line.129"></a> |
| <span class="sourceLineNo">130</span> protected AtomicBoolean create_table = new AtomicBoolean(true);<a name="line.130"></a> |
| <span class="sourceLineNo">131</span><a name="line.131"></a> |
| <span class="sourceLineNo">132</span> protected int numThreads, numRegions;<a name="line.132"></a> |
| <span class="sourceLineNo">133</span><a name="line.133"></a> |
| <span class="sourceLineNo">134</span> ConcurrentHashMap<String, NamespaceDescriptor> namespaceMap = new ConcurrentHashMap<>();<a name="line.134"></a> |
| <span class="sourceLineNo">135</span><a name="line.135"></a> |
| <span class="sourceLineNo">136</span> ConcurrentHashMap<TableName, TableDescriptor> enabledTables = new ConcurrentHashMap<>();<a name="line.136"></a> |
| <span class="sourceLineNo">137</span><a name="line.137"></a> |
| <span class="sourceLineNo">138</span> ConcurrentHashMap<TableName, TableDescriptor> disabledTables = new ConcurrentHashMap<>();<a name="line.138"></a> |
| <span class="sourceLineNo">139</span><a name="line.139"></a> |
| <span class="sourceLineNo">140</span> ConcurrentHashMap<TableName, TableDescriptor> deletedTables = new ConcurrentHashMap<>();<a name="line.140"></a> |
| <span class="sourceLineNo">141</span><a name="line.141"></a> |
| <span class="sourceLineNo">142</span> @Override<a name="line.142"></a> |
| <span class="sourceLineNo">143</span> public void setUpCluster() throws Exception {<a name="line.143"></a> |
| <span class="sourceLineNo">144</span> util = getTestingUtil(getConf());<a name="line.144"></a> |
| <span class="sourceLineNo">145</span> LOG.debug("Initializing/checking cluster has " + SERVER_COUNT + " servers");<a name="line.145"></a> |
| <span class="sourceLineNo">146</span> util.initializeCluster(getMinServerCount());<a name="line.146"></a> |
| <span class="sourceLineNo">147</span> LOG.debug("Done initializing/checking cluster");<a name="line.147"></a> |
| <span class="sourceLineNo">148</span> cluster = util.getHBaseClusterInterface();<a name="line.148"></a> |
| <span class="sourceLineNo">149</span> }<a name="line.149"></a> |
| <span class="sourceLineNo">150</span><a name="line.150"></a> |
| <span class="sourceLineNo">151</span> @Override<a name="line.151"></a> |
| <span class="sourceLineNo">152</span> public void cleanUpCluster() throws Exception {<a name="line.152"></a> |
| <span class="sourceLineNo">153</span> if (!keepObjectsAtTheEnd) {<a name="line.153"></a> |
| <span class="sourceLineNo">154</span> Admin admin = util.getAdmin();<a name="line.154"></a> |
| <span class="sourceLineNo">155</span> for (TableName tableName: admin.listTableNames(Pattern.compile("ittable-\\d+"))) {<a name="line.155"></a> |
| <span class="sourceLineNo">156</span> admin.disableTable(tableName);<a name="line.156"></a> |
| <span class="sourceLineNo">157</span> admin.deleteTable(tableName);<a name="line.157"></a> |
| <span class="sourceLineNo">158</span> }<a name="line.158"></a> |
| <span class="sourceLineNo">159</span> NamespaceDescriptor [] nsds = admin.listNamespaceDescriptors();<a name="line.159"></a> |
| <span class="sourceLineNo">160</span> for(NamespaceDescriptor nsd: nsds) {<a name="line.160"></a> |
| <span class="sourceLineNo">161</span> if(nsd.getName().matches("itnamespace\\d+")) {<a name="line.161"></a> |
| <span class="sourceLineNo">162</span> LOG.info("Removing namespace="+nsd.getName());<a name="line.162"></a> |
| <span class="sourceLineNo">163</span> admin.deleteNamespace(nsd.getName());<a name="line.163"></a> |
| <span class="sourceLineNo">164</span> }<a name="line.164"></a> |
| <span class="sourceLineNo">165</span> }<a name="line.165"></a> |
| <span class="sourceLineNo">166</span> }<a name="line.166"></a> |
| <span class="sourceLineNo">167</span><a name="line.167"></a> |
| <span class="sourceLineNo">168</span> enabledTables.clear();<a name="line.168"></a> |
| <span class="sourceLineNo">169</span> disabledTables.clear();<a name="line.169"></a> |
| <span class="sourceLineNo">170</span> deletedTables.clear();<a name="line.170"></a> |
| <span class="sourceLineNo">171</span> namespaceMap.clear();<a name="line.171"></a> |
| <span class="sourceLineNo">172</span><a name="line.172"></a> |
| <span class="sourceLineNo">173</span> Connection connection = getConnection();<a name="line.173"></a> |
| <span class="sourceLineNo">174</span> connection.close();<a name="line.174"></a> |
| <span class="sourceLineNo">175</span> super.cleanUpCluster();<a name="line.175"></a> |
| <span class="sourceLineNo">176</span> }<a name="line.176"></a> |
| <span class="sourceLineNo">177</span><a name="line.177"></a> |
| <span class="sourceLineNo">178</span> protected int getMinServerCount() {<a name="line.178"></a> |
| <span class="sourceLineNo">179</span> return SERVER_COUNT;<a name="line.179"></a> |
| <span class="sourceLineNo">180</span> }<a name="line.180"></a> |
| <span class="sourceLineNo">181</span><a name="line.181"></a> |
| <span class="sourceLineNo">182</span> protected synchronized void setConnection(Connection connection){<a name="line.182"></a> |
| <span class="sourceLineNo">183</span> this.connection = connection;<a name="line.183"></a> |
| <span class="sourceLineNo">184</span> }<a name="line.184"></a> |
| <span class="sourceLineNo">185</span><a name="line.185"></a> |
| <span class="sourceLineNo">186</span> protected synchronized Connection getConnection(){<a name="line.186"></a> |
| <span class="sourceLineNo">187</span> if (this.connection == null) {<a name="line.187"></a> |
| <span class="sourceLineNo">188</span> try {<a name="line.188"></a> |
| <span class="sourceLineNo">189</span> Connection connection = ConnectionFactory.createConnection(getConf());<a name="line.189"></a> |
| <span class="sourceLineNo">190</span> setConnection(connection);<a name="line.190"></a> |
| <span class="sourceLineNo">191</span> } catch (IOException e) {<a name="line.191"></a> |
| <span class="sourceLineNo">192</span> LOG.error(HBaseMarkers.FATAL, "Failed to establish connection.", e);<a name="line.192"></a> |
| <span class="sourceLineNo">193</span> }<a name="line.193"></a> |
| <span class="sourceLineNo">194</span> }<a name="line.194"></a> |
| <span class="sourceLineNo">195</span> return connection;<a name="line.195"></a> |
| <span class="sourceLineNo">196</span> }<a name="line.196"></a> |
| <span class="sourceLineNo">197</span><a name="line.197"></a> |
| <span class="sourceLineNo">198</span> protected void verifyNamespaces() throws IOException{<a name="line.198"></a> |
| <span class="sourceLineNo">199</span> Connection connection = getConnection();<a name="line.199"></a> |
| <span class="sourceLineNo">200</span> Admin admin = connection.getAdmin();<a name="line.200"></a> |
| <span class="sourceLineNo">201</span> // iterating concurrent map<a name="line.201"></a> |
| <span class="sourceLineNo">202</span> for (String nsName : namespaceMap.keySet()){<a name="line.202"></a> |
| <span class="sourceLineNo">203</span> try {<a name="line.203"></a> |
| <span class="sourceLineNo">204</span> Assert.assertTrue(<a name="line.204"></a> |
| <span class="sourceLineNo">205</span> "Namespace: " + nsName + " in namespaceMap does not exist",<a name="line.205"></a> |
| <span class="sourceLineNo">206</span> admin.getNamespaceDescriptor(nsName) != null);<a name="line.206"></a> |
| <span class="sourceLineNo">207</span> } catch (NamespaceNotFoundException nsnfe) {<a name="line.207"></a> |
| <span class="sourceLineNo">208</span> Assert.fail(<a name="line.208"></a> |
| <span class="sourceLineNo">209</span> "Namespace: " + nsName + " in namespaceMap does not exist: " + nsnfe.getMessage());<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> admin.close();<a name="line.212"></a> |
| <span class="sourceLineNo">213</span> }<a name="line.213"></a> |
| <span class="sourceLineNo">214</span><a name="line.214"></a> |
| <span class="sourceLineNo">215</span> protected void verifyTables() throws IOException{<a name="line.215"></a> |
| <span class="sourceLineNo">216</span> Connection connection = getConnection();<a name="line.216"></a> |
| <span class="sourceLineNo">217</span> Admin admin = connection.getAdmin();<a name="line.217"></a> |
| <span class="sourceLineNo">218</span> // iterating concurrent map<a name="line.218"></a> |
| <span class="sourceLineNo">219</span> for (TableName tableName : enabledTables.keySet()){<a name="line.219"></a> |
| <span class="sourceLineNo">220</span> Assert.assertTrue("Table: " + tableName + " in enabledTables is not enabled",<a name="line.220"></a> |
| <span class="sourceLineNo">221</span> admin.isTableEnabled(tableName));<a name="line.221"></a> |
| <span class="sourceLineNo">222</span> }<a name="line.222"></a> |
| <span class="sourceLineNo">223</span> for (TableName tableName : disabledTables.keySet()){<a name="line.223"></a> |
| <span class="sourceLineNo">224</span> Assert.assertTrue("Table: " + tableName + " in disabledTables is not disabled",<a name="line.224"></a> |
| <span class="sourceLineNo">225</span> admin.isTableDisabled(tableName));<a name="line.225"></a> |
| <span class="sourceLineNo">226</span> }<a name="line.226"></a> |
| <span class="sourceLineNo">227</span> for (TableName tableName : deletedTables.keySet()){<a name="line.227"></a> |
| <span class="sourceLineNo">228</span> Assert.assertFalse("Table: " + tableName + " in deletedTables is not deleted",<a name="line.228"></a> |
| <span class="sourceLineNo">229</span> admin.tableExists(tableName));<a name="line.229"></a> |
| <span class="sourceLineNo">230</span> }<a name="line.230"></a> |
| <span class="sourceLineNo">231</span> admin.close();<a name="line.231"></a> |
| <span class="sourceLineNo">232</span> }<a name="line.232"></a> |
| <span class="sourceLineNo">233</span><a name="line.233"></a> |
| <span class="sourceLineNo">234</span> @Test<a name="line.234"></a> |
| <span class="sourceLineNo">235</span> public void testAsUnitTest() throws Exception {<a name="line.235"></a> |
| <span class="sourceLineNo">236</span> runTest();<a name="line.236"></a> |
| <span class="sourceLineNo">237</span> }<a name="line.237"></a> |
| <span class="sourceLineNo">238</span><a name="line.238"></a> |
| <span class="sourceLineNo">239</span> @Override<a name="line.239"></a> |
| <span class="sourceLineNo">240</span> public int runTestFromCommandLine() throws Exception {<a name="line.240"></a> |
| <span class="sourceLineNo">241</span> int ret = runTest();<a name="line.241"></a> |
| <span class="sourceLineNo">242</span> return ret;<a name="line.242"></a> |
| <span class="sourceLineNo">243</span> }<a name="line.243"></a> |
| <span class="sourceLineNo">244</span><a name="line.244"></a> |
| <span class="sourceLineNo">245</span> private abstract class MasterAction{<a name="line.245"></a> |
| <span class="sourceLineNo">246</span> Connection connection = getConnection();<a name="line.246"></a> |
| <span class="sourceLineNo">247</span><a name="line.247"></a> |
| <span class="sourceLineNo">248</span> abstract void perform() throws IOException;<a name="line.248"></a> |
| <span class="sourceLineNo">249</span> }<a name="line.249"></a> |
| <span class="sourceLineNo">250</span><a name="line.250"></a> |
| <span class="sourceLineNo">251</span> private abstract class NamespaceAction extends MasterAction {<a name="line.251"></a> |
| <span class="sourceLineNo">252</span> final String nsTestConfigKey = "hbase.namespace.testKey";<a name="line.252"></a> |
| <span class="sourceLineNo">253</span><a name="line.253"></a> |
| <span class="sourceLineNo">254</span> // NamespaceAction has implemented selectNamespace() shared by multiple namespace Actions<a name="line.254"></a> |
| <span class="sourceLineNo">255</span> protected NamespaceDescriptor selectNamespace(<a name="line.255"></a> |
| <span class="sourceLineNo">256</span> ConcurrentHashMap<String, NamespaceDescriptor> namespaceMap) {<a name="line.256"></a> |
| <span class="sourceLineNo">257</span> // synchronization to prevent removal from multiple threads<a name="line.257"></a> |
| <span class="sourceLineNo">258</span> synchronized (namespaceMap) {<a name="line.258"></a> |
| <span class="sourceLineNo">259</span> // randomly select namespace from namespaceMap<a name="line.259"></a> |
| <span class="sourceLineNo">260</span> if (namespaceMap.isEmpty()) {<a name="line.260"></a> |
| <span class="sourceLineNo">261</span> return null;<a name="line.261"></a> |
| <span class="sourceLineNo">262</span> }<a name="line.262"></a> |
| <span class="sourceLineNo">263</span> ArrayList<String> namespaceList = new ArrayList<>(namespaceMap.keySet());<a name="line.263"></a> |
| <span class="sourceLineNo">264</span> String randomKey = namespaceList.get(RandomUtils.nextInt(0, namespaceList.size()));<a name="line.264"></a> |
| <span class="sourceLineNo">265</span> NamespaceDescriptor randomNsd = namespaceMap.get(randomKey);<a name="line.265"></a> |
| <span class="sourceLineNo">266</span> // remove from namespaceMap<a name="line.266"></a> |
| <span class="sourceLineNo">267</span> namespaceMap.remove(randomKey);<a name="line.267"></a> |
| <span class="sourceLineNo">268</span> return randomNsd;<a name="line.268"></a> |
| <span class="sourceLineNo">269</span> }<a name="line.269"></a> |
| <span class="sourceLineNo">270</span> }<a name="line.270"></a> |
| <span class="sourceLineNo">271</span> }<a name="line.271"></a> |
| <span class="sourceLineNo">272</span><a name="line.272"></a> |
| <span class="sourceLineNo">273</span> private class CreateNamespaceAction extends NamespaceAction {<a name="line.273"></a> |
| <span class="sourceLineNo">274</span> @Override<a name="line.274"></a> |
| <span class="sourceLineNo">275</span> void perform() throws IOException {<a name="line.275"></a> |
| <span class="sourceLineNo">276</span> Admin admin = connection.getAdmin();<a name="line.276"></a> |
| <span class="sourceLineNo">277</span> try {<a name="line.277"></a> |
| <span class="sourceLineNo">278</span> NamespaceDescriptor nsd;<a name="line.278"></a> |
| <span class="sourceLineNo">279</span> while (true) {<a name="line.279"></a> |
| <span class="sourceLineNo">280</span> nsd = createNamespaceDesc();<a name="line.280"></a> |
| <span class="sourceLineNo">281</span> try {<a name="line.281"></a> |
| <span class="sourceLineNo">282</span> if (admin.getNamespaceDescriptor(nsd.getName()) != null) {<a name="line.282"></a> |
| <span class="sourceLineNo">283</span> // the namespace has already existed.<a name="line.283"></a> |
| <span class="sourceLineNo">284</span> continue;<a name="line.284"></a> |
| <span class="sourceLineNo">285</span> } else {<a name="line.285"></a> |
| <span class="sourceLineNo">286</span> // currently, the code never return null - always throws exception if<a name="line.286"></a> |
| <span class="sourceLineNo">287</span> // namespace is not found - this just a defensive programming to make<a name="line.287"></a> |
| <span class="sourceLineNo">288</span> // sure null situation is handled in case the method changes in the<a name="line.288"></a> |
| <span class="sourceLineNo">289</span> // future.<a name="line.289"></a> |
| <span class="sourceLineNo">290</span> break;<a name="line.290"></a> |
| <span class="sourceLineNo">291</span> }<a name="line.291"></a> |
| <span class="sourceLineNo">292</span> } catch (NamespaceNotFoundException nsnfe) {<a name="line.292"></a> |
| <span class="sourceLineNo">293</span> // This is expected for a random generated NamespaceDescriptor<a name="line.293"></a> |
| <span class="sourceLineNo">294</span> break;<a name="line.294"></a> |
| <span class="sourceLineNo">295</span> }<a name="line.295"></a> |
| <span class="sourceLineNo">296</span> }<a name="line.296"></a> |
| <span class="sourceLineNo">297</span> LOG.info("Creating namespace:" + nsd);<a name="line.297"></a> |
| <span class="sourceLineNo">298</span> admin.createNamespace(nsd);<a name="line.298"></a> |
| <span class="sourceLineNo">299</span> NamespaceDescriptor freshNamespaceDesc = admin.getNamespaceDescriptor(nsd.getName());<a name="line.299"></a> |
| <span class="sourceLineNo">300</span> Assert.assertTrue("Namespace: " + nsd + " was not created", freshNamespaceDesc != null);<a name="line.300"></a> |
| <span class="sourceLineNo">301</span> namespaceMap.put(nsd.getName(), freshNamespaceDesc);<a name="line.301"></a> |
| <span class="sourceLineNo">302</span> LOG.info("Created namespace:" + freshNamespaceDesc);<a name="line.302"></a> |
| <span class="sourceLineNo">303</span> } catch (Exception e){<a name="line.303"></a> |
| <span class="sourceLineNo">304</span> LOG.warn("Caught exception in action: " + this.getClass());<a name="line.304"></a> |
| <span class="sourceLineNo">305</span> throw e;<a name="line.305"></a> |
| <span class="sourceLineNo">306</span> } finally {<a name="line.306"></a> |
| <span class="sourceLineNo">307</span> admin.close();<a name="line.307"></a> |
| <span class="sourceLineNo">308</span> }<a name="line.308"></a> |
| <span class="sourceLineNo">309</span> }<a name="line.309"></a> |
| <span class="sourceLineNo">310</span><a name="line.310"></a> |
| <span class="sourceLineNo">311</span> private NamespaceDescriptor createNamespaceDesc() {<a name="line.311"></a> |
| <span class="sourceLineNo">312</span> String namespaceName = "itnamespace" + String.format("%010d",<a name="line.312"></a> |
| <span class="sourceLineNo">313</span> RandomUtils.nextInt());<a name="line.313"></a> |
| <span class="sourceLineNo">314</span> NamespaceDescriptor nsd = NamespaceDescriptor.create(namespaceName).build();<a name="line.314"></a> |
| <span class="sourceLineNo">315</span><a name="line.315"></a> |
| <span class="sourceLineNo">316</span> nsd.setConfiguration(<a name="line.316"></a> |
| <span class="sourceLineNo">317</span> nsTestConfigKey,<a name="line.317"></a> |
| <span class="sourceLineNo">318</span> String.format("%010d", RandomUtils.nextInt()));<a name="line.318"></a> |
| <span class="sourceLineNo">319</span> return nsd;<a name="line.319"></a> |
| <span class="sourceLineNo">320</span> }<a name="line.320"></a> |
| <span class="sourceLineNo">321</span> }<a name="line.321"></a> |
| <span class="sourceLineNo">322</span><a name="line.322"></a> |
| <span class="sourceLineNo">323</span> private class ModifyNamespaceAction extends NamespaceAction {<a name="line.323"></a> |
| <span class="sourceLineNo">324</span> @Override<a name="line.324"></a> |
| <span class="sourceLineNo">325</span> void perform() throws IOException {<a name="line.325"></a> |
| <span class="sourceLineNo">326</span> NamespaceDescriptor selected = selectNamespace(namespaceMap);<a name="line.326"></a> |
| <span class="sourceLineNo">327</span> if (selected == null) {<a name="line.327"></a> |
| <span class="sourceLineNo">328</span> return;<a name="line.328"></a> |
| <span class="sourceLineNo">329</span> }<a name="line.329"></a> |
| <span class="sourceLineNo">330</span><a name="line.330"></a> |
| <span class="sourceLineNo">331</span> Admin admin = connection.getAdmin();<a name="line.331"></a> |
| <span class="sourceLineNo">332</span> try {<a name="line.332"></a> |
| <span class="sourceLineNo">333</span> String namespaceName = selected.getName();<a name="line.333"></a> |
| <span class="sourceLineNo">334</span> LOG.info("Modifying namespace :" + selected);<a name="line.334"></a> |
| <span class="sourceLineNo">335</span> NamespaceDescriptor modifiedNsd = NamespaceDescriptor.create(namespaceName).build();<a name="line.335"></a> |
| <span class="sourceLineNo">336</span> String nsValueNew;<a name="line.336"></a> |
| <span class="sourceLineNo">337</span> do {<a name="line.337"></a> |
| <span class="sourceLineNo">338</span> nsValueNew = String.format("%010d", RandomUtils.nextInt());<a name="line.338"></a> |
| <span class="sourceLineNo">339</span> } while (selected.getConfigurationValue(nsTestConfigKey).equals(nsValueNew));<a name="line.339"></a> |
| <span class="sourceLineNo">340</span> modifiedNsd.setConfiguration(nsTestConfigKey, nsValueNew);<a name="line.340"></a> |
| <span class="sourceLineNo">341</span> admin.modifyNamespace(modifiedNsd);<a name="line.341"></a> |
| <span class="sourceLineNo">342</span> NamespaceDescriptor freshNamespaceDesc = admin.getNamespaceDescriptor(namespaceName);<a name="line.342"></a> |
| <span class="sourceLineNo">343</span> Assert.assertTrue(<a name="line.343"></a> |
| <span class="sourceLineNo">344</span> "Namespace: " + selected + " was not modified",<a name="line.344"></a> |
| <span class="sourceLineNo">345</span> freshNamespaceDesc.getConfigurationValue(nsTestConfigKey).equals(nsValueNew));<a name="line.345"></a> |
| <span class="sourceLineNo">346</span> Assert.assertTrue(<a name="line.346"></a> |
| <span class="sourceLineNo">347</span> "Namespace: " + namespaceName + " does not exist",<a name="line.347"></a> |
| <span class="sourceLineNo">348</span> admin.getNamespaceDescriptor(namespaceName) != null);<a name="line.348"></a> |
| <span class="sourceLineNo">349</span> namespaceMap.put(namespaceName, freshNamespaceDesc);<a name="line.349"></a> |
| <span class="sourceLineNo">350</span> LOG.info("Modified namespace :" + freshNamespaceDesc);<a name="line.350"></a> |
| <span class="sourceLineNo">351</span> } catch (Exception e){<a name="line.351"></a> |
| <span class="sourceLineNo">352</span> LOG.warn("Caught exception in action: " + this.getClass());<a name="line.352"></a> |
| <span class="sourceLineNo">353</span> throw e;<a name="line.353"></a> |
| <span class="sourceLineNo">354</span> } finally {<a name="line.354"></a> |
| <span class="sourceLineNo">355</span> admin.close();<a name="line.355"></a> |
| <span class="sourceLineNo">356</span> }<a name="line.356"></a> |
| <span class="sourceLineNo">357</span> }<a name="line.357"></a> |
| <span class="sourceLineNo">358</span> }<a name="line.358"></a> |
| <span class="sourceLineNo">359</span><a name="line.359"></a> |
| <span class="sourceLineNo">360</span> private class DeleteNamespaceAction extends NamespaceAction {<a name="line.360"></a> |
| <span class="sourceLineNo">361</span> @Override<a name="line.361"></a> |
| <span class="sourceLineNo">362</span> void perform() throws IOException {<a name="line.362"></a> |
| <span class="sourceLineNo">363</span> NamespaceDescriptor selected = selectNamespace(namespaceMap);<a name="line.363"></a> |
| <span class="sourceLineNo">364</span> if (selected == null) {<a name="line.364"></a> |
| <span class="sourceLineNo">365</span> return;<a name="line.365"></a> |
| <span class="sourceLineNo">366</span> }<a name="line.366"></a> |
| <span class="sourceLineNo">367</span><a name="line.367"></a> |
| <span class="sourceLineNo">368</span> Admin admin = connection.getAdmin();<a name="line.368"></a> |
| <span class="sourceLineNo">369</span> try {<a name="line.369"></a> |
| <span class="sourceLineNo">370</span> String namespaceName = selected.getName();<a name="line.370"></a> |
| <span class="sourceLineNo">371</span> LOG.info("Deleting namespace :" + selected);<a name="line.371"></a> |
| <span class="sourceLineNo">372</span> admin.deleteNamespace(namespaceName);<a name="line.372"></a> |
| <span class="sourceLineNo">373</span> try {<a name="line.373"></a> |
| <span class="sourceLineNo">374</span> if (admin.getNamespaceDescriptor(namespaceName) != null) {<a name="line.374"></a> |
| <span class="sourceLineNo">375</span> // the namespace still exists.<a name="line.375"></a> |
| <span class="sourceLineNo">376</span> Assert.assertTrue("Namespace: " + selected + " was not deleted", false);<a name="line.376"></a> |
| <span class="sourceLineNo">377</span> } else {<a name="line.377"></a> |
| <span class="sourceLineNo">378</span> LOG.info("Deleted namespace :" + selected);<a name="line.378"></a> |
| <span class="sourceLineNo">379</span> }<a name="line.379"></a> |
| <span class="sourceLineNo">380</span> } catch (NamespaceNotFoundException nsnfe) {<a name="line.380"></a> |
| <span class="sourceLineNo">381</span> // This is expected result<a name="line.381"></a> |
| <span class="sourceLineNo">382</span> LOG.info("Deleted namespace :" + selected);<a name="line.382"></a> |
| <span class="sourceLineNo">383</span> }<a name="line.383"></a> |
| <span class="sourceLineNo">384</span> } catch (Exception e){<a name="line.384"></a> |
| <span class="sourceLineNo">385</span> LOG.warn("Caught exception in action: " + this.getClass());<a name="line.385"></a> |
| <span class="sourceLineNo">386</span> throw e;<a name="line.386"></a> |
| <span class="sourceLineNo">387</span> } finally {<a name="line.387"></a> |
| <span class="sourceLineNo">388</span> admin.close();<a name="line.388"></a> |
| <span class="sourceLineNo">389</span> }<a name="line.389"></a> |
| <span class="sourceLineNo">390</span> }<a name="line.390"></a> |
| <span class="sourceLineNo">391</span> }<a name="line.391"></a> |
| <span class="sourceLineNo">392</span><a name="line.392"></a> |
| <span class="sourceLineNo">393</span> private abstract class TableAction extends MasterAction{<a name="line.393"></a> |
| <span class="sourceLineNo">394</span> // TableAction has implemented selectTable() shared by multiple table Actions<a name="line.394"></a> |
| <span class="sourceLineNo">395</span> protected TableDescriptor selectTable(ConcurrentHashMap<TableName, TableDescriptor> tableMap)<a name="line.395"></a> |
| <span class="sourceLineNo">396</span> {<a name="line.396"></a> |
| <span class="sourceLineNo">397</span> // synchronization to prevent removal from multiple threads<a name="line.397"></a> |
| <span class="sourceLineNo">398</span> synchronized (tableMap){<a name="line.398"></a> |
| <span class="sourceLineNo">399</span> // randomly select table from tableMap<a name="line.399"></a> |
| <span class="sourceLineNo">400</span> if (tableMap.isEmpty()) {<a name="line.400"></a> |
| <span class="sourceLineNo">401</span> return null;<a name="line.401"></a> |
| <span class="sourceLineNo">402</span> }<a name="line.402"></a> |
| <span class="sourceLineNo">403</span> ArrayList<TableName> tableList = new ArrayList<>(tableMap.keySet());<a name="line.403"></a> |
| <span class="sourceLineNo">404</span> TableName randomKey = tableList.get(RandomUtils.nextInt(0, tableList.size()));<a name="line.404"></a> |
| <span class="sourceLineNo">405</span> TableDescriptor randomTd = tableMap.remove(randomKey);<a name="line.405"></a> |
| <span class="sourceLineNo">406</span> return randomTd;<a name="line.406"></a> |
| <span class="sourceLineNo">407</span> }<a name="line.407"></a> |
| <span class="sourceLineNo">408</span> }<a name="line.408"></a> |
| <span class="sourceLineNo">409</span> }<a name="line.409"></a> |
| <span class="sourceLineNo">410</span><a name="line.410"></a> |
| <span class="sourceLineNo">411</span> private class CreateTableAction extends TableAction {<a name="line.411"></a> |
| <span class="sourceLineNo">412</span><a name="line.412"></a> |
| <span class="sourceLineNo">413</span> @Override<a name="line.413"></a> |
| <span class="sourceLineNo">414</span> void perform() throws IOException {<a name="line.414"></a> |
| <span class="sourceLineNo">415</span> Admin admin = connection.getAdmin();<a name="line.415"></a> |
| <span class="sourceLineNo">416</span> try {<a name="line.416"></a> |
| <span class="sourceLineNo">417</span> TableDescriptor td = createTableDesc();<a name="line.417"></a> |
| <span class="sourceLineNo">418</span> TableName tableName = td.getTableName();<a name="line.418"></a> |
| <span class="sourceLineNo">419</span> if ( admin.tableExists(tableName)){<a name="line.419"></a> |
| <span class="sourceLineNo">420</span> return;<a name="line.420"></a> |
| <span class="sourceLineNo">421</span> }<a name="line.421"></a> |
| <span class="sourceLineNo">422</span> String numRegionKey = String.format(NUM_REGIONS_KEY, this.getClass().getSimpleName());<a name="line.422"></a> |
| <span class="sourceLineNo">423</span> numRegions = getConf().getInt(numRegionKey, DEFAULT_NUM_REGIONS);<a name="line.423"></a> |
| <span class="sourceLineNo">424</span> byte[] startKey = Bytes.toBytes("row-0000000000");<a name="line.424"></a> |
| <span class="sourceLineNo">425</span> byte[] endKey = Bytes.toBytes("row-" + Integer.MAX_VALUE);<a name="line.425"></a> |
| <span class="sourceLineNo">426</span> LOG.info("Creating table:" + td);<a name="line.426"></a> |
| <span class="sourceLineNo">427</span> admin.createTable(td, startKey, endKey, numRegions);<a name="line.427"></a> |
| <span class="sourceLineNo">428</span> Assert.assertTrue("Table: " + td + " was not created", admin.tableExists(tableName));<a name="line.428"></a> |
| <span class="sourceLineNo">429</span> TableDescriptor freshTableDesc = admin.getDescriptor(tableName);<a name="line.429"></a> |
| <span class="sourceLineNo">430</span> Assert.assertTrue(<a name="line.430"></a> |
| <span class="sourceLineNo">431</span> "After create, Table: " + tableName + " in not enabled", admin.isTableEnabled(tableName));<a name="line.431"></a> |
| <span class="sourceLineNo">432</span> enabledTables.put(tableName, freshTableDesc);<a name="line.432"></a> |
| <span class="sourceLineNo">433</span> LOG.info("Created table:" + freshTableDesc);<a name="line.433"></a> |
| <span class="sourceLineNo">434</span> } catch (Exception e) {<a name="line.434"></a> |
| <span class="sourceLineNo">435</span> LOG.warn("Caught exception in action: " + this.getClass());<a name="line.435"></a> |
| <span class="sourceLineNo">436</span> throw e;<a name="line.436"></a> |
| <span class="sourceLineNo">437</span> } finally {<a name="line.437"></a> |
| <span class="sourceLineNo">438</span> admin.close();<a name="line.438"></a> |
| <span class="sourceLineNo">439</span> }<a name="line.439"></a> |
| <span class="sourceLineNo">440</span> }<a name="line.440"></a> |
| <span class="sourceLineNo">441</span><a name="line.441"></a> |
| <span class="sourceLineNo">442</span> private TableDescriptor createTableDesc() {<a name="line.442"></a> |
| <span class="sourceLineNo">443</span> String tableName = String.format("ittable-%010d", RandomUtils.nextInt());<a name="line.443"></a> |
| <span class="sourceLineNo">444</span> String familyName = "cf-" + Math.abs(RandomUtils.nextInt());<a name="line.444"></a> |
| <span class="sourceLineNo">445</span> return TableDescriptorBuilder.newBuilder(TableName.valueOf(tableName))<a name="line.445"></a> |
| <span class="sourceLineNo">446</span> .setColumnFamily(ColumnFamilyDescriptorBuilder.of(familyName))<a name="line.446"></a> |
| <span class="sourceLineNo">447</span> .build();<a name="line.447"></a> |
| <span class="sourceLineNo">448</span> }<a name="line.448"></a> |
| <span class="sourceLineNo">449</span> }<a name="line.449"></a> |
| <span class="sourceLineNo">450</span><a name="line.450"></a> |
| <span class="sourceLineNo">451</span> private class DisableTableAction extends TableAction {<a name="line.451"></a> |
| <span class="sourceLineNo">452</span><a name="line.452"></a> |
| <span class="sourceLineNo">453</span> @Override<a name="line.453"></a> |
| <span class="sourceLineNo">454</span> void perform() throws IOException {<a name="line.454"></a> |
| <span class="sourceLineNo">455</span><a name="line.455"></a> |
| <span class="sourceLineNo">456</span> TableDescriptor selected = selectTable(enabledTables);<a name="line.456"></a> |
| <span class="sourceLineNo">457</span> if (selected == null) {<a name="line.457"></a> |
| <span class="sourceLineNo">458</span> return;<a name="line.458"></a> |
| <span class="sourceLineNo">459</span> }<a name="line.459"></a> |
| <span class="sourceLineNo">460</span><a name="line.460"></a> |
| <span class="sourceLineNo">461</span> Admin admin = connection.getAdmin();<a name="line.461"></a> |
| <span class="sourceLineNo">462</span> try {<a name="line.462"></a> |
| <span class="sourceLineNo">463</span> TableName tableName = selected.getTableName();<a name="line.463"></a> |
| <span class="sourceLineNo">464</span> LOG.info("Disabling table :" + selected);<a name="line.464"></a> |
| <span class="sourceLineNo">465</span> admin.disableTable(tableName);<a name="line.465"></a> |
| <span class="sourceLineNo">466</span> Assert.assertTrue("Table: " + selected + " was not disabled",<a name="line.466"></a> |
| <span class="sourceLineNo">467</span> admin.isTableDisabled(tableName));<a name="line.467"></a> |
| <span class="sourceLineNo">468</span> TableDescriptor freshTableDesc = admin.getDescriptor(tableName);<a name="line.468"></a> |
| <span class="sourceLineNo">469</span> Assert.assertTrue(<a name="line.469"></a> |
| <span class="sourceLineNo">470</span> "After disable, Table: " + tableName + " is not disabled",<a name="line.470"></a> |
| <span class="sourceLineNo">471</span> admin.isTableDisabled(tableName));<a name="line.471"></a> |
| <span class="sourceLineNo">472</span> disabledTables.put(tableName, freshTableDesc);<a name="line.472"></a> |
| <span class="sourceLineNo">473</span> LOG.info("Disabled table :" + freshTableDesc);<a name="line.473"></a> |
| <span class="sourceLineNo">474</span> } catch (Exception e){<a name="line.474"></a> |
| <span class="sourceLineNo">475</span> LOG.warn("Caught exception in action: " + this.getClass());<a name="line.475"></a> |
| <span class="sourceLineNo">476</span> // TODO workaround<a name="line.476"></a> |
| <span class="sourceLineNo">477</span> // loose restriction for TableNotDisabledException/TableNotEnabledException thrown in sync<a name="line.477"></a> |
| <span class="sourceLineNo">478</span> // operations<a name="line.478"></a> |
| <span class="sourceLineNo">479</span> // 1) when enable/disable starts, the table state is changed to ENABLING/DISABLING (ZK node<a name="line.479"></a> |
| <span class="sourceLineNo">480</span> // in 1.x), which will be further changed to ENABLED/DISABLED once the operation completes<a name="line.480"></a> |
| <span class="sourceLineNo">481</span> // 2) if master failover happens in the middle of the enable/disable operation, the new<a name="line.481"></a> |
| <span class="sourceLineNo">482</span> // master will try to recover the tables in ENABLING/DISABLING state, as programmed in<a name="line.482"></a> |
| <span class="sourceLineNo">483</span> // AssignmentManager#recoverTableInEnablingState() and<a name="line.483"></a> |
| <span class="sourceLineNo">484</span> // AssignmentManager#recoverTableInDisablingState()<a name="line.484"></a> |
| <span class="sourceLineNo">485</span> // 3) after the new master initialization completes, the procedure tries to re-do the<a name="line.485"></a> |
| <span class="sourceLineNo">486</span> // enable/disable operation, which was already done. Ignore those exceptions before change<a name="line.486"></a> |
| <span class="sourceLineNo">487</span> // of behaviors of AssignmentManager in presence of PV2<a name="line.487"></a> |
| <span class="sourceLineNo">488</span> if (e instanceof TableNotEnabledException) {<a name="line.488"></a> |
| <span class="sourceLineNo">489</span> LOG.warn("Caught TableNotEnabledException in action: " + this.getClass());<a name="line.489"></a> |
| <span class="sourceLineNo">490</span> e.printStackTrace();<a name="line.490"></a> |
| <span class="sourceLineNo">491</span> } else {<a name="line.491"></a> |
| <span class="sourceLineNo">492</span> throw e;<a name="line.492"></a> |
| <span class="sourceLineNo">493</span> }<a name="line.493"></a> |
| <span class="sourceLineNo">494</span> } finally {<a name="line.494"></a> |
| <span class="sourceLineNo">495</span> admin.close();<a name="line.495"></a> |
| <span class="sourceLineNo">496</span> }<a name="line.496"></a> |
| <span class="sourceLineNo">497</span> }<a name="line.497"></a> |
| <span class="sourceLineNo">498</span> }<a name="line.498"></a> |
| <span class="sourceLineNo">499</span><a name="line.499"></a> |
| <span class="sourceLineNo">500</span> private class EnableTableAction extends TableAction {<a name="line.500"></a> |
| <span class="sourceLineNo">501</span><a name="line.501"></a> |
| <span class="sourceLineNo">502</span> @Override<a name="line.502"></a> |
| <span class="sourceLineNo">503</span> void perform() throws IOException {<a name="line.503"></a> |
| <span class="sourceLineNo">504</span><a name="line.504"></a> |
| <span class="sourceLineNo">505</span> TableDescriptor selected = selectTable(disabledTables);<a name="line.505"></a> |
| <span class="sourceLineNo">506</span> if (selected == null ) {<a name="line.506"></a> |
| <span class="sourceLineNo">507</span> return;<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> Admin admin = connection.getAdmin();<a name="line.510"></a> |
| <span class="sourceLineNo">511</span> try {<a name="line.511"></a> |
| <span class="sourceLineNo">512</span> TableName tableName = selected.getTableName();<a name="line.512"></a> |
| <span class="sourceLineNo">513</span> LOG.info("Enabling table :" + selected);<a name="line.513"></a> |
| <span class="sourceLineNo">514</span> admin.enableTable(tableName);<a name="line.514"></a> |
| <span class="sourceLineNo">515</span> Assert.assertTrue("Table: " + selected + " was not enabled",<a name="line.515"></a> |
| <span class="sourceLineNo">516</span> admin.isTableEnabled(tableName));<a name="line.516"></a> |
| <span class="sourceLineNo">517</span> TableDescriptor freshTableDesc = admin.getDescriptor(tableName);<a name="line.517"></a> |
| <span class="sourceLineNo">518</span> Assert.assertTrue(<a name="line.518"></a> |
| <span class="sourceLineNo">519</span> "After enable, Table: " + tableName + " in not enabled", admin.isTableEnabled(tableName));<a name="line.519"></a> |
| <span class="sourceLineNo">520</span> enabledTables.put(tableName, freshTableDesc);<a name="line.520"></a> |
| <span class="sourceLineNo">521</span> LOG.info("Enabled table :" + freshTableDesc);<a name="line.521"></a> |
| <span class="sourceLineNo">522</span> } catch (Exception e){<a name="line.522"></a> |
| <span class="sourceLineNo">523</span> LOG.warn("Caught exception in action: " + this.getClass());<a name="line.523"></a> |
| <span class="sourceLineNo">524</span> // TODO workaround<a name="line.524"></a> |
| <span class="sourceLineNo">525</span> // loose restriction for TableNotDisabledException/TableNotEnabledException thrown in sync<a name="line.525"></a> |
| <span class="sourceLineNo">526</span> // operations 1) when enable/disable starts, the table state is changed to<a name="line.526"></a> |
| <span class="sourceLineNo">527</span> // ENABLING/DISABLING (ZK node in 1.x), which will be further changed to ENABLED/DISABLED<a name="line.527"></a> |
| <span class="sourceLineNo">528</span> // once the operation completes 2) if master failover happens in the middle of the<a name="line.528"></a> |
| <span class="sourceLineNo">529</span> // enable/disable operation, the new master will try to recover the tables in<a name="line.529"></a> |
| <span class="sourceLineNo">530</span> // ENABLING/DISABLING state, as programmed in<a name="line.530"></a> |
| <span class="sourceLineNo">531</span> // AssignmentManager#recoverTableInEnablingState() and<a name="line.531"></a> |
| <span class="sourceLineNo">532</span> // AssignmentManager#recoverTableInDisablingState()<a name="line.532"></a> |
| <span class="sourceLineNo">533</span> // 3) after the new master initialization completes, the procedure tries to re-do the<a name="line.533"></a> |
| <span class="sourceLineNo">534</span> // enable/disable operation, which was already done. Ignore those exceptions before<a name="line.534"></a> |
| <span class="sourceLineNo">535</span> // change of behaviors of AssignmentManager in presence of PV2<a name="line.535"></a> |
| <span class="sourceLineNo">536</span> if (e instanceof TableNotDisabledException) {<a name="line.536"></a> |
| <span class="sourceLineNo">537</span> LOG.warn("Caught TableNotDisabledException in action: " + this.getClass());<a name="line.537"></a> |
| <span class="sourceLineNo">538</span> e.printStackTrace();<a name="line.538"></a> |
| <span class="sourceLineNo">539</span> } else {<a name="line.539"></a> |
| <span class="sourceLineNo">540</span> throw e;<a name="line.540"></a> |
| <span class="sourceLineNo">541</span> }<a name="line.541"></a> |
| <span class="sourceLineNo">542</span> } finally {<a name="line.542"></a> |
| <span class="sourceLineNo">543</span> admin.close();<a name="line.543"></a> |
| <span class="sourceLineNo">544</span> }<a name="line.544"></a> |
| <span class="sourceLineNo">545</span> }<a name="line.545"></a> |
| <span class="sourceLineNo">546</span> }<a name="line.546"></a> |
| <span class="sourceLineNo">547</span><a name="line.547"></a> |
| <span class="sourceLineNo">548</span> private class DeleteTableAction extends TableAction {<a name="line.548"></a> |
| <span class="sourceLineNo">549</span><a name="line.549"></a> |
| <span class="sourceLineNo">550</span> @Override<a name="line.550"></a> |
| <span class="sourceLineNo">551</span> void perform() throws IOException {<a name="line.551"></a> |
| <span class="sourceLineNo">552</span><a name="line.552"></a> |
| <span class="sourceLineNo">553</span> TableDescriptor selected = selectTable(disabledTables);<a name="line.553"></a> |
| <span class="sourceLineNo">554</span> if (selected == null) {<a name="line.554"></a> |
| <span class="sourceLineNo">555</span> return;<a name="line.555"></a> |
| <span class="sourceLineNo">556</span> }<a name="line.556"></a> |
| <span class="sourceLineNo">557</span><a name="line.557"></a> |
| <span class="sourceLineNo">558</span> Admin admin = connection.getAdmin();<a name="line.558"></a> |
| <span class="sourceLineNo">559</span> try {<a name="line.559"></a> |
| <span class="sourceLineNo">560</span> TableName tableName = selected.getTableName();<a name="line.560"></a> |
| <span class="sourceLineNo">561</span> LOG.info("Deleting table :" + selected);<a name="line.561"></a> |
| <span class="sourceLineNo">562</span> admin.deleteTable(tableName);<a name="line.562"></a> |
| <span class="sourceLineNo">563</span> Assert.assertFalse("Table: " + selected + " was not deleted",<a name="line.563"></a> |
| <span class="sourceLineNo">564</span> admin.tableExists(tableName));<a name="line.564"></a> |
| <span class="sourceLineNo">565</span> deletedTables.put(tableName, selected);<a name="line.565"></a> |
| <span class="sourceLineNo">566</span> LOG.info("Deleted table :" + selected);<a name="line.566"></a> |
| <span class="sourceLineNo">567</span> } catch (Exception e) {<a name="line.567"></a> |
| <span class="sourceLineNo">568</span> LOG.warn("Caught exception in action: " + this.getClass());<a name="line.568"></a> |
| <span class="sourceLineNo">569</span> throw e;<a name="line.569"></a> |
| <span class="sourceLineNo">570</span> } finally {<a name="line.570"></a> |
| <span class="sourceLineNo">571</span> admin.close();<a name="line.571"></a> |
| <span class="sourceLineNo">572</span> }<a name="line.572"></a> |
| <span class="sourceLineNo">573</span> }<a name="line.573"></a> |
| <span class="sourceLineNo">574</span> }<a name="line.574"></a> |
| <span class="sourceLineNo">575</span><a name="line.575"></a> |
| <span class="sourceLineNo">576</span><a name="line.576"></a> |
| <span class="sourceLineNo">577</span> private abstract class ColumnAction extends TableAction{<a name="line.577"></a> |
| <span class="sourceLineNo">578</span> // ColumnAction has implemented selectFamily() shared by multiple family Actions<a name="line.578"></a> |
| <span class="sourceLineNo">579</span> protected ColumnFamilyDescriptor selectFamily(TableDescriptor td) {<a name="line.579"></a> |
| <span class="sourceLineNo">580</span> if (td == null) {<a name="line.580"></a> |
| <span class="sourceLineNo">581</span> return null;<a name="line.581"></a> |
| <span class="sourceLineNo">582</span> }<a name="line.582"></a> |
| <span class="sourceLineNo">583</span> ColumnFamilyDescriptor[] families = td.getColumnFamilies();<a name="line.583"></a> |
| <span class="sourceLineNo">584</span> if (families.length == 0){<a name="line.584"></a> |
| <span class="sourceLineNo">585</span> LOG.info("No column families in table: " + td);<a name="line.585"></a> |
| <span class="sourceLineNo">586</span> return null;<a name="line.586"></a> |
| <span class="sourceLineNo">587</span> }<a name="line.587"></a> |
| <span class="sourceLineNo">588</span> ColumnFamilyDescriptor randomCfd = families[RandomUtils.nextInt(0, families.length)];<a name="line.588"></a> |
| <span class="sourceLineNo">589</span> return randomCfd;<a name="line.589"></a> |
| <span class="sourceLineNo">590</span> }<a name="line.590"></a> |
| <span class="sourceLineNo">591</span> }<a name="line.591"></a> |
| <span class="sourceLineNo">592</span><a name="line.592"></a> |
| <span class="sourceLineNo">593</span> private class AddColumnFamilyAction extends ColumnAction {<a name="line.593"></a> |
| <span class="sourceLineNo">594</span><a name="line.594"></a> |
| <span class="sourceLineNo">595</span> @Override<a name="line.595"></a> |
| <span class="sourceLineNo">596</span> void perform() throws IOException {<a name="line.596"></a> |
| <span class="sourceLineNo">597</span> TableDescriptor selected = selectTable(disabledTables);<a name="line.597"></a> |
| <span class="sourceLineNo">598</span> if (selected == null) {<a name="line.598"></a> |
| <span class="sourceLineNo">599</span> return;<a name="line.599"></a> |
| <span class="sourceLineNo">600</span> }<a name="line.600"></a> |
| <span class="sourceLineNo">601</span><a name="line.601"></a> |
| <span class="sourceLineNo">602</span> Admin admin = connection.getAdmin();<a name="line.602"></a> |
| <span class="sourceLineNo">603</span> try {<a name="line.603"></a> |
| <span class="sourceLineNo">604</span> ColumnFamilyDescriptor cfd = createFamilyDesc();<a name="line.604"></a> |
| <span class="sourceLineNo">605</span> if (selected.hasColumnFamily(cfd.getName())){<a name="line.605"></a> |
| <span class="sourceLineNo">606</span> LOG.info(new String(cfd.getName()) + " already exists in table "<a name="line.606"></a> |
| <span class="sourceLineNo">607</span> + selected.getTableName());<a name="line.607"></a> |
| <span class="sourceLineNo">608</span> return;<a name="line.608"></a> |
| <span class="sourceLineNo">609</span> }<a name="line.609"></a> |
| <span class="sourceLineNo">610</span> TableName tableName = selected.getTableName();<a name="line.610"></a> |
| <span class="sourceLineNo">611</span> LOG.info("Adding column family: " + cfd + " to table: " + tableName);<a name="line.611"></a> |
| <span class="sourceLineNo">612</span> admin.addColumnFamily(tableName, cfd);<a name="line.612"></a> |
| <span class="sourceLineNo">613</span> // assertion<a name="line.613"></a> |
| <span class="sourceLineNo">614</span> TableDescriptor freshTableDesc = admin.getDescriptor(tableName);<a name="line.614"></a> |
| <span class="sourceLineNo">615</span> Assert.assertTrue("Column family: " + cfd + " was not added",<a name="line.615"></a> |
| <span class="sourceLineNo">616</span> freshTableDesc.hasColumnFamily(cfd.getName()));<a name="line.616"></a> |
| <span class="sourceLineNo">617</span> Assert.assertTrue(<a name="line.617"></a> |
| <span class="sourceLineNo">618</span> "After add column family, Table: " + tableName + " is not disabled",<a name="line.618"></a> |
| <span class="sourceLineNo">619</span> admin.isTableDisabled(tableName));<a name="line.619"></a> |
| <span class="sourceLineNo">620</span> disabledTables.put(tableName, freshTableDesc);<a name="line.620"></a> |
| <span class="sourceLineNo">621</span> LOG.info("Added column family: " + cfd + " to table: " + tableName);<a name="line.621"></a> |
| <span class="sourceLineNo">622</span> } catch (Exception e) {<a name="line.622"></a> |
| <span class="sourceLineNo">623</span> LOG.warn("Caught exception in action: " + this.getClass());<a name="line.623"></a> |
| <span class="sourceLineNo">624</span> throw e;<a name="line.624"></a> |
| <span class="sourceLineNo">625</span> } finally {<a name="line.625"></a> |
| <span class="sourceLineNo">626</span> admin.close();<a name="line.626"></a> |
| <span class="sourceLineNo">627</span> }<a name="line.627"></a> |
| <span class="sourceLineNo">628</span> }<a name="line.628"></a> |
| <span class="sourceLineNo">629</span><a name="line.629"></a> |
| <span class="sourceLineNo">630</span> private ColumnFamilyDescriptor createFamilyDesc() {<a name="line.630"></a> |
| <span class="sourceLineNo">631</span> String familyName = String.format("cf-%010d", RandomUtils.nextInt());<a name="line.631"></a> |
| <span class="sourceLineNo">632</span> return ColumnFamilyDescriptorBuilder.of(familyName);<a name="line.632"></a> |
| <span class="sourceLineNo">633</span> }<a name="line.633"></a> |
| <span class="sourceLineNo">634</span> }<a name="line.634"></a> |
| <span class="sourceLineNo">635</span><a name="line.635"></a> |
| <span class="sourceLineNo">636</span> private class AlterFamilyVersionsAction extends ColumnAction {<a name="line.636"></a> |
| <span class="sourceLineNo">637</span><a name="line.637"></a> |
| <span class="sourceLineNo">638</span> @Override<a name="line.638"></a> |
| <span class="sourceLineNo">639</span> void perform() throws IOException {<a name="line.639"></a> |
| <span class="sourceLineNo">640</span> TableDescriptor selected = selectTable(disabledTables);<a name="line.640"></a> |
| <span class="sourceLineNo">641</span> if (selected == null) {<a name="line.641"></a> |
| <span class="sourceLineNo">642</span> return;<a name="line.642"></a> |
| <span class="sourceLineNo">643</span> }<a name="line.643"></a> |
| <span class="sourceLineNo">644</span> ColumnFamilyDescriptor columnDesc = selectFamily(selected);<a name="line.644"></a> |
| <span class="sourceLineNo">645</span> if (columnDesc == null){<a name="line.645"></a> |
| <span class="sourceLineNo">646</span> return;<a name="line.646"></a> |
| <span class="sourceLineNo">647</span> }<a name="line.647"></a> |
| <span class="sourceLineNo">648</span><a name="line.648"></a> |
| <span class="sourceLineNo">649</span> Admin admin = connection.getAdmin();<a name="line.649"></a> |
| <span class="sourceLineNo">650</span> int versions = RandomUtils.nextInt(0, 10) + 3;<a name="line.650"></a> |
| <span class="sourceLineNo">651</span> try {<a name="line.651"></a> |
| <span class="sourceLineNo">652</span> TableName tableName = selected.getTableName();<a name="line.652"></a> |
| <span class="sourceLineNo">653</span> LOG.info("Altering versions of column family: " + columnDesc + " to: " + versions +<a name="line.653"></a> |
| <span class="sourceLineNo">654</span> " in table: " + tableName);<a name="line.654"></a> |
| <span class="sourceLineNo">655</span><a name="line.655"></a> |
| <span class="sourceLineNo">656</span> ColumnFamilyDescriptor cfd = ColumnFamilyDescriptorBuilder.newBuilder(columnDesc)<a name="line.656"></a> |
| <span class="sourceLineNo">657</span> .setMinVersions(versions)<a name="line.657"></a> |
| <span class="sourceLineNo">658</span> .setMaxVersions(versions)<a name="line.658"></a> |
| <span class="sourceLineNo">659</span> .build();<a name="line.659"></a> |
| <span class="sourceLineNo">660</span> TableDescriptor td = TableDescriptorBuilder.newBuilder(selected)<a name="line.660"></a> |
| <span class="sourceLineNo">661</span> .modifyColumnFamily(cfd)<a name="line.661"></a> |
| <span class="sourceLineNo">662</span> .build();<a name="line.662"></a> |
| <span class="sourceLineNo">663</span> admin.modifyTable(td);<a name="line.663"></a> |
| <span class="sourceLineNo">664</span><a name="line.664"></a> |
| <span class="sourceLineNo">665</span> // assertion<a name="line.665"></a> |
| <span class="sourceLineNo">666</span> TableDescriptor freshTableDesc = admin.getDescriptor(tableName);<a name="line.666"></a> |
| <span class="sourceLineNo">667</span> ColumnFamilyDescriptor freshColumnDesc = freshTableDesc.getColumnFamily(columnDesc.getName());<a name="line.667"></a> |
| <span class="sourceLineNo">668</span> Assert.assertEquals("Column family: " + columnDesc + " was not altered",<a name="line.668"></a> |
| <span class="sourceLineNo">669</span> freshColumnDesc.getMaxVersions(), versions);<a name="line.669"></a> |
| <span class="sourceLineNo">670</span> Assert.assertEquals("Column family: " + freshColumnDesc + " was not altered",<a name="line.670"></a> |
| <span class="sourceLineNo">671</span> freshColumnDesc.getMinVersions(), versions);<a name="line.671"></a> |
| <span class="sourceLineNo">672</span> Assert.assertTrue(<a name="line.672"></a> |
| <span class="sourceLineNo">673</span> "After alter versions of column family, Table: " + tableName + " is not disabled",<a name="line.673"></a> |
| <span class="sourceLineNo">674</span> admin.isTableDisabled(tableName));<a name="line.674"></a> |
| <span class="sourceLineNo">675</span> disabledTables.put(tableName, freshTableDesc);<a name="line.675"></a> |
| <span class="sourceLineNo">676</span> LOG.info("Altered versions of column family: " + columnDesc + " to: " + versions +<a name="line.676"></a> |
| <span class="sourceLineNo">677</span> " in table: " + tableName);<a name="line.677"></a> |
| <span class="sourceLineNo">678</span> } catch (Exception e) {<a name="line.678"></a> |
| <span class="sourceLineNo">679</span> LOG.warn("Caught exception in action: " + this.getClass());<a name="line.679"></a> |
| <span class="sourceLineNo">680</span> throw e;<a name="line.680"></a> |
| <span class="sourceLineNo">681</span> } finally {<a name="line.681"></a> |
| <span class="sourceLineNo">682</span> admin.close();<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> }<a name="line.685"></a> |
| <span class="sourceLineNo">686</span><a name="line.686"></a> |
| <span class="sourceLineNo">687</span> private class AlterFamilyEncodingAction extends ColumnAction {<a name="line.687"></a> |
| <span class="sourceLineNo">688</span><a name="line.688"></a> |
| <span class="sourceLineNo">689</span> @Override<a name="line.689"></a> |
| <span class="sourceLineNo">690</span> void perform() throws IOException {<a name="line.690"></a> |
| <span class="sourceLineNo">691</span> TableDescriptor selected = selectTable(disabledTables);<a name="line.691"></a> |
| <span class="sourceLineNo">692</span> if (selected == null) {<a name="line.692"></a> |
| <span class="sourceLineNo">693</span> return;<a name="line.693"></a> |
| <span class="sourceLineNo">694</span> }<a name="line.694"></a> |
| <span class="sourceLineNo">695</span> ColumnFamilyDescriptor columnDesc = selectFamily(selected);<a name="line.695"></a> |
| <span class="sourceLineNo">696</span> if (columnDesc == null){<a name="line.696"></a> |
| <span class="sourceLineNo">697</span> return;<a name="line.697"></a> |
| <span class="sourceLineNo">698</span> }<a name="line.698"></a> |
| <span class="sourceLineNo">699</span><a name="line.699"></a> |
| <span class="sourceLineNo">700</span> Admin admin = connection.getAdmin();<a name="line.700"></a> |
| <span class="sourceLineNo">701</span> try {<a name="line.701"></a> |
| <span class="sourceLineNo">702</span> TableName tableName = selected.getTableName();<a name="line.702"></a> |
| <span class="sourceLineNo">703</span> // possible DataBlockEncoding ids<a name="line.703"></a> |
| <span class="sourceLineNo">704</span> DataBlockEncoding[] possibleIds = {DataBlockEncoding.NONE, DataBlockEncoding.PREFIX,<a name="line.704"></a> |
| <span class="sourceLineNo">705</span> DataBlockEncoding.DIFF, DataBlockEncoding.FAST_DIFF, DataBlockEncoding.ROW_INDEX_V1};<a name="line.705"></a> |
| <span class="sourceLineNo">706</span> short id = possibleIds[RandomUtils.nextInt(0, possibleIds.length)].getId();<a name="line.706"></a> |
| <span class="sourceLineNo">707</span> LOG.info("Altering encoding of column family: " + columnDesc + " to: " + id +<a name="line.707"></a> |
| <span class="sourceLineNo">708</span> " in table: " + tableName);<a name="line.708"></a> |
| <span class="sourceLineNo">709</span><a name="line.709"></a> |
| <span class="sourceLineNo">710</span> ColumnFamilyDescriptor cfd = ColumnFamilyDescriptorBuilder.newBuilder(columnDesc)<a name="line.710"></a> |
| <span class="sourceLineNo">711</span> .setDataBlockEncoding(DataBlockEncoding.getEncodingById(id))<a name="line.711"></a> |
| <span class="sourceLineNo">712</span> .build();<a name="line.712"></a> |
| <span class="sourceLineNo">713</span> TableDescriptor td = TableDescriptorBuilder.newBuilder(selected)<a name="line.713"></a> |
| <span class="sourceLineNo">714</span> .modifyColumnFamily(cfd)<a name="line.714"></a> |
| <span class="sourceLineNo">715</span> .build();<a name="line.715"></a> |
| <span class="sourceLineNo">716</span> admin.modifyTable(td);<a name="line.716"></a> |
| <span class="sourceLineNo">717</span><a name="line.717"></a> |
| <span class="sourceLineNo">718</span> // assertion<a name="line.718"></a> |
| <span class="sourceLineNo">719</span> TableDescriptor freshTableDesc = admin.getDescriptor(tableName);<a name="line.719"></a> |
| <span class="sourceLineNo">720</span> ColumnFamilyDescriptor freshColumnDesc = freshTableDesc.getColumnFamily(columnDesc.getName());<a name="line.720"></a> |
| <span class="sourceLineNo">721</span> Assert.assertEquals("Encoding of column family: " + columnDesc + " was not altered",<a name="line.721"></a> |
| <span class="sourceLineNo">722</span> freshColumnDesc.getDataBlockEncoding().getId(), id);<a name="line.722"></a> |
| <span class="sourceLineNo">723</span> Assert.assertTrue(<a name="line.723"></a> |
| <span class="sourceLineNo">724</span> "After alter encoding of column family, Table: " + tableName + " is not disabled",<a name="line.724"></a> |
| <span class="sourceLineNo">725</span> admin.isTableDisabled(tableName));<a name="line.725"></a> |
| <span class="sourceLineNo">726</span> disabledTables.put(tableName, freshTableDesc);<a name="line.726"></a> |
| <span class="sourceLineNo">727</span> LOG.info("Altered encoding of column family: " + freshColumnDesc + " to: " + id +<a name="line.727"></a> |
| <span class="sourceLineNo">728</span> " in table: " + tableName);<a name="line.728"></a> |
| <span class="sourceLineNo">729</span> } catch (Exception e) {<a name="line.729"></a> |
| <span class="sourceLineNo">730</span> LOG.warn("Caught exception in action: " + this.getClass());<a name="line.730"></a> |
| <span class="sourceLineNo">731</span> throw e;<a name="line.731"></a> |
| <span class="sourceLineNo">732</span> } finally {<a name="line.732"></a> |
| <span class="sourceLineNo">733</span> admin.close();<a name="line.733"></a> |
| <span class="sourceLineNo">734</span> }<a name="line.734"></a> |
| <span class="sourceLineNo">735</span> }<a name="line.735"></a> |
| <span class="sourceLineNo">736</span> }<a name="line.736"></a> |
| <span class="sourceLineNo">737</span><a name="line.737"></a> |
| <span class="sourceLineNo">738</span> private class DeleteColumnFamilyAction extends ColumnAction {<a name="line.738"></a> |
| <span class="sourceLineNo">739</span><a name="line.739"></a> |
| <span class="sourceLineNo">740</span> @Override<a name="line.740"></a> |
| <span class="sourceLineNo">741</span> void perform() throws IOException {<a name="line.741"></a> |
| <span class="sourceLineNo">742</span> TableDescriptor selected = selectTable(disabledTables);<a name="line.742"></a> |
| <span class="sourceLineNo">743</span> ColumnFamilyDescriptor cfd = selectFamily(selected);<a name="line.743"></a> |
| <span class="sourceLineNo">744</span> if (selected == null || cfd == null) {<a name="line.744"></a> |
| <span class="sourceLineNo">745</span> return;<a name="line.745"></a> |
| <span class="sourceLineNo">746</span> }<a name="line.746"></a> |
| <span class="sourceLineNo">747</span><a name="line.747"></a> |
| <span class="sourceLineNo">748</span> Admin admin = connection.getAdmin();<a name="line.748"></a> |
| <span class="sourceLineNo">749</span> try {<a name="line.749"></a> |
| <span class="sourceLineNo">750</span> if (selected.getColumnFamilyCount() < 2) {<a name="line.750"></a> |
| <span class="sourceLineNo">751</span> LOG.info("No enough column families to delete in table " + selected.getTableName());<a name="line.751"></a> |
| <span class="sourceLineNo">752</span> return;<a name="line.752"></a> |
| <span class="sourceLineNo">753</span> }<a name="line.753"></a> |
| <span class="sourceLineNo">754</span> TableName tableName = selected.getTableName();<a name="line.754"></a> |
| <span class="sourceLineNo">755</span> LOG.info("Deleting column family: " + cfd + " from table: " + tableName);<a name="line.755"></a> |
| <span class="sourceLineNo">756</span> admin.deleteColumnFamily(tableName, cfd.getName());<a name="line.756"></a> |
| <span class="sourceLineNo">757</span> // assertion<a name="line.757"></a> |
| <span class="sourceLineNo">758</span> TableDescriptor freshTableDesc = admin.getDescriptor(tableName);<a name="line.758"></a> |
| <span class="sourceLineNo">759</span> Assert.assertFalse("Column family: " + cfd + " was not added",<a name="line.759"></a> |
| <span class="sourceLineNo">760</span> freshTableDesc.hasColumnFamily(cfd.getName()));<a name="line.760"></a> |
| <span class="sourceLineNo">761</span> Assert.assertTrue(<a name="line.761"></a> |
| <span class="sourceLineNo">762</span> "After delete column family, Table: " + tableName + " is not disabled",<a name="line.762"></a> |
| <span class="sourceLineNo">763</span> admin.isTableDisabled(tableName));<a name="line.763"></a> |
| <span class="sourceLineNo">764</span> disabledTables.put(tableName, freshTableDesc);<a name="line.764"></a> |
| <span class="sourceLineNo">765</span> LOG.info("Deleted column family: " + cfd + " from table: " + tableName);<a name="line.765"></a> |
| <span class="sourceLineNo">766</span> } catch (Exception e) {<a name="line.766"></a> |
| <span class="sourceLineNo">767</span> LOG.warn("Caught exception in action: " + this.getClass());<a name="line.767"></a> |
| <span class="sourceLineNo">768</span> throw e;<a name="line.768"></a> |
| <span class="sourceLineNo">769</span> } finally {<a name="line.769"></a> |
| <span class="sourceLineNo">770</span> admin.close();<a name="line.770"></a> |
| <span class="sourceLineNo">771</span> }<a name="line.771"></a> |
| <span class="sourceLineNo">772</span> }<a name="line.772"></a> |
| <span class="sourceLineNo">773</span> }<a name="line.773"></a> |
| <span class="sourceLineNo">774</span><a name="line.774"></a> |
| <span class="sourceLineNo">775</span> private class AddRowAction extends ColumnAction {<a name="line.775"></a> |
| <span class="sourceLineNo">776</span> // populate tables<a name="line.776"></a> |
| <span class="sourceLineNo">777</span> @Override<a name="line.777"></a> |
| <span class="sourceLineNo">778</span> void perform() throws IOException {<a name="line.778"></a> |
| <span class="sourceLineNo">779</span> TableDescriptor selected = selectTable(enabledTables);<a name="line.779"></a> |
| <span class="sourceLineNo">780</span> if (selected == null ) {<a name="line.780"></a> |
| <span class="sourceLineNo">781</span> return;<a name="line.781"></a> |
| <span class="sourceLineNo">782</span> }<a name="line.782"></a> |
| <span class="sourceLineNo">783</span><a name="line.783"></a> |
| <span class="sourceLineNo">784</span> Admin admin = connection.getAdmin();<a name="line.784"></a> |
| <span class="sourceLineNo">785</span> TableName tableName = selected.getTableName();<a name="line.785"></a> |
| <span class="sourceLineNo">786</span> try (Table table = connection.getTable(tableName)){<a name="line.786"></a> |
| <span class="sourceLineNo">787</span> ArrayList<RegionInfo> regionInfos = new ArrayList<>(admin.getRegions(<a name="line.787"></a> |
| <span class="sourceLineNo">788</span> selected.getTableName()));<a name="line.788"></a> |
| <span class="sourceLineNo">789</span> int numRegions = regionInfos.size();<a name="line.789"></a> |
| <span class="sourceLineNo">790</span> // average number of rows to be added per action to each region<a name="line.790"></a> |
| <span class="sourceLineNo">791</span> int average_rows = 1;<a name="line.791"></a> |
| <span class="sourceLineNo">792</span> int numRows = average_rows * numRegions;<a name="line.792"></a> |
| <span class="sourceLineNo">793</span> LOG.info("Adding " + numRows + " rows to table: " + selected);<a name="line.793"></a> |
| <span class="sourceLineNo">794</span> for (int i = 0; i < numRows; i++){<a name="line.794"></a> |
| <span class="sourceLineNo">795</span> // nextInt(Integer.MAX_VALUE)) to return positive numbers only<a name="line.795"></a> |
| <span class="sourceLineNo">796</span> byte[] rowKey = Bytes.toBytes(<a name="line.796"></a> |
| <span class="sourceLineNo">797</span> "row-" + String.format("%010d", RandomUtils.nextInt()));<a name="line.797"></a> |
| <span class="sourceLineNo">798</span> ColumnFamilyDescriptor cfd = selectFamily(selected);<a name="line.798"></a> |
| <span class="sourceLineNo">799</span> if (cfd == null){<a name="line.799"></a> |
| <span class="sourceLineNo">800</span> return;<a name="line.800"></a> |
| <span class="sourceLineNo">801</span> }<a name="line.801"></a> |
| <span class="sourceLineNo">802</span> byte[] family = cfd.getName();<a name="line.802"></a> |
| <span class="sourceLineNo">803</span> byte[] qualifier = Bytes.toBytes("col-" + RandomUtils.nextInt() % 10);<a name="line.803"></a> |
| <span class="sourceLineNo">804</span> byte[] value = Bytes.toBytes("val-" + RandomStringUtils.randomAlphanumeric(10));<a name="line.804"></a> |
| <span class="sourceLineNo">805</span> Put put = new Put(rowKey);<a name="line.805"></a> |
| <span class="sourceLineNo">806</span> put.addColumn(family, qualifier, value);<a name="line.806"></a> |
| <span class="sourceLineNo">807</span> table.put(put);<a name="line.807"></a> |
| <span class="sourceLineNo">808</span> }<a name="line.808"></a> |
| <span class="sourceLineNo">809</span> TableDescriptor freshTableDesc = admin.getDescriptor(tableName);<a name="line.809"></a> |
| <span class="sourceLineNo">810</span> Assert.assertTrue(<a name="line.810"></a> |
| <span class="sourceLineNo">811</span> "After insert, Table: " + tableName + " in not enabled", admin.isTableEnabled(tableName));<a name="line.811"></a> |
| <span class="sourceLineNo">812</span> enabledTables.put(tableName, freshTableDesc);<a name="line.812"></a> |
| <span class="sourceLineNo">813</span> LOG.info("Added " + numRows + " rows to table: " + selected);<a name="line.813"></a> |
| <span class="sourceLineNo">814</span> } catch (Exception e) {<a name="line.814"></a> |
| <span class="sourceLineNo">815</span> LOG.warn("Caught exception in action: " + this.getClass());<a name="line.815"></a> |
| <span class="sourceLineNo">816</span> throw e;<a name="line.816"></a> |
| <span class="sourceLineNo">817</span> } finally {<a name="line.817"></a> |
| <span class="sourceLineNo">818</span> admin.close();<a name="line.818"></a> |
| <span class="sourceLineNo">819</span> }<a name="line.819"></a> |
| <span class="sourceLineNo">820</span> }<a name="line.820"></a> |
| <span class="sourceLineNo">821</span> }<a name="line.821"></a> |
| <span class="sourceLineNo">822</span><a name="line.822"></a> |
| <span class="sourceLineNo">823</span> private enum ACTION {<a name="line.823"></a> |
| <span class="sourceLineNo">824</span> CREATE_NAMESPACE,<a name="line.824"></a> |
| <span class="sourceLineNo">825</span> MODIFY_NAMESPACE,<a name="line.825"></a> |
| <span class="sourceLineNo">826</span> DELETE_NAMESPACE,<a name="line.826"></a> |
| <span class="sourceLineNo">827</span> CREATE_TABLE,<a name="line.827"></a> |
| <span class="sourceLineNo">828</span> DISABLE_TABLE,<a name="line.828"></a> |
| <span class="sourceLineNo">829</span> ENABLE_TABLE,<a name="line.829"></a> |
| <span class="sourceLineNo">830</span> DELETE_TABLE,<a name="line.830"></a> |
| <span class="sourceLineNo">831</span> ADD_COLUMNFAMILY,<a name="line.831"></a> |
| <span class="sourceLineNo">832</span> DELETE_COLUMNFAMILY,<a name="line.832"></a> |
| <span class="sourceLineNo">833</span> ALTER_FAMILYVERSIONS,<a name="line.833"></a> |
| <span class="sourceLineNo">834</span> ALTER_FAMILYENCODING,<a name="line.834"></a> |
| <span class="sourceLineNo">835</span> ADD_ROW<a name="line.835"></a> |
| <span class="sourceLineNo">836</span> }<a name="line.836"></a> |
| <span class="sourceLineNo">837</span><a name="line.837"></a> |
| <span class="sourceLineNo">838</span> private class Worker extends Thread {<a name="line.838"></a> |
| <span class="sourceLineNo">839</span><a name="line.839"></a> |
| <span class="sourceLineNo">840</span> private Exception savedException;<a name="line.840"></a> |
| <span class="sourceLineNo">841</span><a name="line.841"></a> |
| <span class="sourceLineNo">842</span> private ACTION action;<a name="line.842"></a> |
| <span class="sourceLineNo">843</span><a name="line.843"></a> |
| <span class="sourceLineNo">844</span> @Override<a name="line.844"></a> |
| <span class="sourceLineNo">845</span> public void run() {<a name="line.845"></a> |
| <span class="sourceLineNo">846</span> while (running.get()) {<a name="line.846"></a> |
| <span class="sourceLineNo">847</span> // select random action<a name="line.847"></a> |
| <span class="sourceLineNo">848</span> ACTION selectedAction = ACTION.values()[RandomUtils.nextInt() % ACTION.values().length];<a name="line.848"></a> |
| <span class="sourceLineNo">849</span> this.action = selectedAction;<a name="line.849"></a> |
| <span class="sourceLineNo">850</span> LOG.info("Performing Action: " + selectedAction);<a name="line.850"></a> |
| <span class="sourceLineNo">851</span><a name="line.851"></a> |
| <span class="sourceLineNo">852</span> try {<a name="line.852"></a> |
| <span class="sourceLineNo">853</span> switch (selectedAction) {<a name="line.853"></a> |
| <span class="sourceLineNo">854</span> case CREATE_NAMESPACE:<a name="line.854"></a> |
| <span class="sourceLineNo">855</span> new CreateNamespaceAction().perform();<a name="line.855"></a> |
| <span class="sourceLineNo">856</span> break;<a name="line.856"></a> |
| <span class="sourceLineNo">857</span> case MODIFY_NAMESPACE:<a name="line.857"></a> |
| <span class="sourceLineNo">858</span> new ModifyNamespaceAction().perform();<a name="line.858"></a> |
| <span class="sourceLineNo">859</span> break;<a name="line.859"></a> |
| <span class="sourceLineNo">860</span> case DELETE_NAMESPACE:<a name="line.860"></a> |
| <span class="sourceLineNo">861</span> new DeleteNamespaceAction().perform();<a name="line.861"></a> |
| <span class="sourceLineNo">862</span> break;<a name="line.862"></a> |
| <span class="sourceLineNo">863</span> case CREATE_TABLE:<a name="line.863"></a> |
| <span class="sourceLineNo">864</span> // stop creating new tables in the later stage of the test to avoid too many empty<a name="line.864"></a> |
| <span class="sourceLineNo">865</span> // tables<a name="line.865"></a> |
| <span class="sourceLineNo">866</span> if (create_table.get()) {<a name="line.866"></a> |
| <span class="sourceLineNo">867</span> new CreateTableAction().perform();<a name="line.867"></a> |
| <span class="sourceLineNo">868</span> }<a name="line.868"></a> |
| <span class="sourceLineNo">869</span> break;<a name="line.869"></a> |
| <span class="sourceLineNo">870</span> case ADD_ROW:<a name="line.870"></a> |
| <span class="sourceLineNo">871</span> new AddRowAction().perform();<a name="line.871"></a> |
| <span class="sourceLineNo">872</span> break;<a name="line.872"></a> |
| <span class="sourceLineNo">873</span> case DISABLE_TABLE:<a name="line.873"></a> |
| <span class="sourceLineNo">874</span> new DisableTableAction().perform();<a name="line.874"></a> |
| <span class="sourceLineNo">875</span> break;<a name="line.875"></a> |
| <span class="sourceLineNo">876</span> case ENABLE_TABLE:<a name="line.876"></a> |
| <span class="sourceLineNo">877</span> new EnableTableAction().perform();<a name="line.877"></a> |
| <span class="sourceLineNo">878</span> break;<a name="line.878"></a> |
| <span class="sourceLineNo">879</span> case DELETE_TABLE:<a name="line.879"></a> |
| <span class="sourceLineNo">880</span> // reduce probability of deleting table to 20%<a name="line.880"></a> |
| <span class="sourceLineNo">881</span> if (RandomUtils.nextInt(0, 100) < 20) {<a name="line.881"></a> |
| <span class="sourceLineNo">882</span> new DeleteTableAction().perform();<a name="line.882"></a> |
| <span class="sourceLineNo">883</span> }<a name="line.883"></a> |
| <span class="sourceLineNo">884</span> break;<a name="line.884"></a> |
| <span class="sourceLineNo">885</span> case ADD_COLUMNFAMILY:<a name="line.885"></a> |
| <span class="sourceLineNo">886</span> new AddColumnFamilyAction().perform();<a name="line.886"></a> |
| <span class="sourceLineNo">887</span> break;<a name="line.887"></a> |
| <span class="sourceLineNo">888</span> case DELETE_COLUMNFAMILY:<a name="line.888"></a> |
| <span class="sourceLineNo">889</span> // reduce probability of deleting column family to 20%<a name="line.889"></a> |
| <span class="sourceLineNo">890</span> if (RandomUtils.nextInt(0, 100) < 20) {<a name="line.890"></a> |
| <span class="sourceLineNo">891</span> new DeleteColumnFamilyAction().perform();<a name="line.891"></a> |
| <span class="sourceLineNo">892</span> }<a name="line.892"></a> |
| <span class="sourceLineNo">893</span> break;<a name="line.893"></a> |
| <span class="sourceLineNo">894</span> case ALTER_FAMILYVERSIONS:<a name="line.894"></a> |
| <span class="sourceLineNo">895</span> new AlterFamilyVersionsAction().perform();<a name="line.895"></a> |
| <span class="sourceLineNo">896</span> break;<a name="line.896"></a> |
| <span class="sourceLineNo">897</span> case ALTER_FAMILYENCODING:<a name="line.897"></a> |
| <span class="sourceLineNo">898</span> new AlterFamilyEncodingAction().perform();<a name="line.898"></a> |
| <span class="sourceLineNo">899</span> break;<a name="line.899"></a> |
| <span class="sourceLineNo">900</span> }<a name="line.900"></a> |
| <span class="sourceLineNo">901</span> } catch (Exception ex) {<a name="line.901"></a> |
| <span class="sourceLineNo">902</span> this.savedException = ex;<a name="line.902"></a> |
| <span class="sourceLineNo">903</span> return;<a name="line.903"></a> |
| <span class="sourceLineNo">904</span> }<a name="line.904"></a> |
| <span class="sourceLineNo">905</span> }<a name="line.905"></a> |
| <span class="sourceLineNo">906</span> LOG.info(this.getName() + " stopped");<a name="line.906"></a> |
| <span class="sourceLineNo">907</span> }<a name="line.907"></a> |
| <span class="sourceLineNo">908</span><a name="line.908"></a> |
| <span class="sourceLineNo">909</span> public Exception getSavedException(){<a name="line.909"></a> |
| <span class="sourceLineNo">910</span> return this.savedException;<a name="line.910"></a> |
| <span class="sourceLineNo">911</span> }<a name="line.911"></a> |
| <span class="sourceLineNo">912</span><a name="line.912"></a> |
| <span class="sourceLineNo">913</span> public ACTION getAction(){<a name="line.913"></a> |
| <span class="sourceLineNo">914</span> return this.action;<a name="line.914"></a> |
| <span class="sourceLineNo">915</span> }<a name="line.915"></a> |
| <span class="sourceLineNo">916</span> }<a name="line.916"></a> |
| <span class="sourceLineNo">917</span><a name="line.917"></a> |
| <span class="sourceLineNo">918</span> private void checkException(List<Worker> workers){<a name="line.918"></a> |
| <span class="sourceLineNo">919</span> if(workers == null || workers.isEmpty())<a name="line.919"></a> |
| <span class="sourceLineNo">920</span> return;<a name="line.920"></a> |
| <span class="sourceLineNo">921</span> for (Worker worker : workers){<a name="line.921"></a> |
| <span class="sourceLineNo">922</span> Exception e = worker.getSavedException();<a name="line.922"></a> |
| <span class="sourceLineNo">923</span> if (e != null) {<a name="line.923"></a> |
| <span class="sourceLineNo">924</span> LOG.error("Found exception in thread: " + worker.getName());<a name="line.924"></a> |
| <span class="sourceLineNo">925</span> e.printStackTrace();<a name="line.925"></a> |
| <span class="sourceLineNo">926</span> }<a name="line.926"></a> |
| <span class="sourceLineNo">927</span> Assert.assertNull("Action failed: " + worker.getAction() + " in thread: "<a name="line.927"></a> |
| <span class="sourceLineNo">928</span> + worker.getName(), e);<a name="line.928"></a> |
| <span class="sourceLineNo">929</span> }<a name="line.929"></a> |
| <span class="sourceLineNo">930</span> }<a name="line.930"></a> |
| <span class="sourceLineNo">931</span><a name="line.931"></a> |
| <span class="sourceLineNo">932</span> private int runTest() throws Exception {<a name="line.932"></a> |
| <span class="sourceLineNo">933</span> LOG.info("Starting the test");<a name="line.933"></a> |
| <span class="sourceLineNo">934</span><a name="line.934"></a> |
| <span class="sourceLineNo">935</span> String runtimeKey = String.format(RUN_TIME_KEY, this.getClass().getSimpleName());<a name="line.935"></a> |
| <span class="sourceLineNo">936</span> long runtime = util.getConfiguration().getLong(runtimeKey, DEFAULT_RUN_TIME);<a name="line.936"></a> |
| <span class="sourceLineNo">937</span><a name="line.937"></a> |
| <span class="sourceLineNo">938</span> String numThreadKey = String.format(NUM_THREADS_KEY, this.getClass().getSimpleName());<a name="line.938"></a> |
| <span class="sourceLineNo">939</span> numThreads = util.getConfiguration().getInt(numThreadKey, DEFAULT_NUM_THREADS);<a name="line.939"></a> |
| <span class="sourceLineNo">940</span><a name="line.940"></a> |
| <span class="sourceLineNo">941</span> ArrayList<Worker> workers = new ArrayList<>(numThreads);<a name="line.941"></a> |
| <span class="sourceLineNo">942</span> for (int i = 0; i < numThreads; i++) {<a name="line.942"></a> |
| <span class="sourceLineNo">943</span> checkException(workers);<a name="line.943"></a> |
| <span class="sourceLineNo">944</span> Worker worker = new Worker();<a name="line.944"></a> |
| <span class="sourceLineNo">945</span> LOG.info("Launching worker thread " + worker.getName());<a name="line.945"></a> |
| <span class="sourceLineNo">946</span> workers.add(worker);<a name="line.946"></a> |
| <span class="sourceLineNo">947</span> worker.start();<a name="line.947"></a> |
| <span class="sourceLineNo">948</span> }<a name="line.948"></a> |
| <span class="sourceLineNo">949</span><a name="line.949"></a> |
| <span class="sourceLineNo">950</span> Threads.sleep(runtime / 2);<a name="line.950"></a> |
| <span class="sourceLineNo">951</span> LOG.info("Stopping creating new tables");<a name="line.951"></a> |
| <span class="sourceLineNo">952</span> create_table.set(false);<a name="line.952"></a> |
| <span class="sourceLineNo">953</span> Threads.sleep(runtime / 2);<a name="line.953"></a> |
| <span class="sourceLineNo">954</span> LOG.info("Runtime is up");<a name="line.954"></a> |
| <span class="sourceLineNo">955</span> running.set(false);<a name="line.955"></a> |
| <span class="sourceLineNo">956</span><a name="line.956"></a> |
| <span class="sourceLineNo">957</span> checkException(workers);<a name="line.957"></a> |
| <span class="sourceLineNo">958</span><a name="line.958"></a> |
| <span class="sourceLineNo">959</span> for (Worker worker : workers) {<a name="line.959"></a> |
| <span class="sourceLineNo">960</span> worker.join();<a name="line.960"></a> |
| <span class="sourceLineNo">961</span> }<a name="line.961"></a> |
| <span class="sourceLineNo">962</span> LOG.info("All Worker threads stopped");<a name="line.962"></a> |
| <span class="sourceLineNo">963</span><a name="line.963"></a> |
| <span class="sourceLineNo">964</span> // verify<a name="line.964"></a> |
| <span class="sourceLineNo">965</span> LOG.info("Verify actions of all threads succeeded");<a name="line.965"></a> |
| <span class="sourceLineNo">966</span> checkException(workers);<a name="line.966"></a> |
| <span class="sourceLineNo">967</span> LOG.info("Verify namespaces");<a name="line.967"></a> |
| <span class="sourceLineNo">968</span> verifyNamespaces();<a name="line.968"></a> |
| <span class="sourceLineNo">969</span> LOG.info("Verify states of all tables");<a name="line.969"></a> |
| <span class="sourceLineNo">970</span> verifyTables();<a name="line.970"></a> |
| <span class="sourceLineNo">971</span><a name="line.971"></a> |
| <span class="sourceLineNo">972</span> // RUN HBCK<a name="line.972"></a> |
| <span class="sourceLineNo">973</span><a name="line.973"></a> |
| <span class="sourceLineNo">974</span> HBaseFsck hbck = null;<a name="line.974"></a> |
| <span class="sourceLineNo">975</span> try {<a name="line.975"></a> |
| <span class="sourceLineNo">976</span> LOG.info("Running hbck");<a name="line.976"></a> |
| <span class="sourceLineNo">977</span> hbck = HbckTestingUtil.doFsck(util.getConfiguration(), false);<a name="line.977"></a> |
| <span class="sourceLineNo">978</span> if (HbckTestingUtil.inconsistencyFound(hbck)) {<a name="line.978"></a> |
| <span class="sourceLineNo">979</span> // Find the inconsistency during HBCK. Leave table and namespace undropped so that<a name="line.979"></a> |
| <span class="sourceLineNo">980</span> // we can check outside the test.<a name="line.980"></a> |
| <span class="sourceLineNo">981</span> keepObjectsAtTheEnd = true;<a name="line.981"></a> |
| <span class="sourceLineNo">982</span> }<a name="line.982"></a> |
| <span class="sourceLineNo">983</span> HbckTestingUtil.assertNoErrors(hbck);<a name="line.983"></a> |
| <span class="sourceLineNo">984</span> LOG.info("Finished hbck");<a name="line.984"></a> |
| <span class="sourceLineNo">985</span> } finally {<a name="line.985"></a> |
| <span class="sourceLineNo">986</span> if (hbck != null) {<a name="line.986"></a> |
| <span class="sourceLineNo">987</span> hbck.close();<a name="line.987"></a> |
| <span class="sourceLineNo">988</span> }<a name="line.988"></a> |
| <span class="sourceLineNo">989</span> }<a name="line.989"></a> |
| <span class="sourceLineNo">990</span> return 0;<a name="line.990"></a> |
| <span class="sourceLineNo">991</span> }<a name="line.991"></a> |
| <span class="sourceLineNo">992</span><a name="line.992"></a> |
| <span class="sourceLineNo">993</span> @Override<a name="line.993"></a> |
| <span class="sourceLineNo">994</span> public TableName getTablename() {<a name="line.994"></a> |
| <span class="sourceLineNo">995</span> return null; // This test is not inteded to run with stock Chaos Monkey<a name="line.995"></a> |
| <span class="sourceLineNo">996</span> }<a name="line.996"></a> |
| <span class="sourceLineNo">997</span><a name="line.997"></a> |
| <span class="sourceLineNo">998</span> @Override<a name="line.998"></a> |
| <span class="sourceLineNo">999</span> protected Set<String> getColumnFamilies() {<a name="line.999"></a> |
| <span class="sourceLineNo">1000</span> return null; // This test is not inteded to run with stock Chaos Monkey<a name="line.1000"></a> |
| <span class="sourceLineNo">1001</span> }<a name="line.1001"></a> |
| <span class="sourceLineNo">1002</span><a name="line.1002"></a> |
| <span class="sourceLineNo">1003</span> public static void main(String[] args) throws Exception {<a name="line.1003"></a> |
| <span class="sourceLineNo">1004</span> Configuration conf = HBaseConfiguration.create();<a name="line.1004"></a> |
| <span class="sourceLineNo">1005</span> IntegrationTestingUtility.setUseDistributedCluster(conf);<a name="line.1005"></a> |
| <span class="sourceLineNo">1006</span> IntegrationTestDDLMasterFailover masterFailover = new IntegrationTestDDLMasterFailover();<a name="line.1006"></a> |
| <span class="sourceLineNo">1007</span> Connection connection = null;<a name="line.1007"></a> |
| <span class="sourceLineNo">1008</span> int ret = 1;<a name="line.1008"></a> |
| <span class="sourceLineNo">1009</span> try {<a name="line.1009"></a> |
| <span class="sourceLineNo">1010</span> // Initialize connection once, then pass to Actions<a name="line.1010"></a> |
| <span class="sourceLineNo">1011</span> LOG.debug("Setting up connection ...");<a name="line.1011"></a> |
| <span class="sourceLineNo">1012</span> connection = ConnectionFactory.createConnection(conf);<a name="line.1012"></a> |
| <span class="sourceLineNo">1013</span> masterFailover.setConnection(connection);<a name="line.1013"></a> |
| <span class="sourceLineNo">1014</span> ret = ToolRunner.run(conf, masterFailover, args);<a name="line.1014"></a> |
| <span class="sourceLineNo">1015</span> } catch (IOException e){<a name="line.1015"></a> |
| <span class="sourceLineNo">1016</span> LOG.error(HBaseMarkers.FATAL, "Failed to establish connection. Aborting test ...", e);<a name="line.1016"></a> |
| <span class="sourceLineNo">1017</span> } finally {<a name="line.1017"></a> |
| <span class="sourceLineNo">1018</span> connection = masterFailover.getConnection();<a name="line.1018"></a> |
| <span class="sourceLineNo">1019</span> if (connection != null){<a name="line.1019"></a> |
| <span class="sourceLineNo">1020</span> connection.close();<a name="line.1020"></a> |
| <span class="sourceLineNo">1021</span> }<a name="line.1021"></a> |
| <span class="sourceLineNo">1022</span> System.exit(ret);<a name="line.1022"></a> |
| <span class="sourceLineNo">1023</span> }<a name="line.1023"></a> |
| <span class="sourceLineNo">1024</span> }<a name="line.1024"></a> |
| <span class="sourceLineNo">1025</span>}<a name="line.1025"></a> |
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| </pre> |
| </div> |
| </body> |
| </html> |
