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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>package org.apache.hadoop.hbase.client;<a name="line.18"></a> |
| <span class="sourceLineNo">019</span><a name="line.19"></a> |
| <span class="sourceLineNo">020</span>import static org.junit.Assert.assertEquals;<a name="line.20"></a> |
| <span class="sourceLineNo">021</span>import static org.junit.Assert.assertFalse;<a name="line.21"></a> |
| <span class="sourceLineNo">022</span>import static org.junit.Assert.assertThrows;<a name="line.22"></a> |
| <span class="sourceLineNo">023</span>import static org.junit.Assert.assertTrue;<a name="line.23"></a> |
| <span class="sourceLineNo">024</span>import static org.junit.Assert.fail;<a name="line.24"></a> |
| <span class="sourceLineNo">025</span><a name="line.25"></a> |
| <span class="sourceLineNo">026</span>import java.io.IOException;<a name="line.26"></a> |
| <span class="sourceLineNo">027</span>import java.util.ArrayList;<a name="line.27"></a> |
| <span class="sourceLineNo">028</span>import java.util.Collection;<a name="line.28"></a> |
| <span class="sourceLineNo">029</span>import java.util.Collections;<a name="line.29"></a> |
| <span class="sourceLineNo">030</span>import java.util.EnumSet;<a name="line.30"></a> |
| <span class="sourceLineNo">031</span>import java.util.HashMap;<a name="line.31"></a> |
| <span class="sourceLineNo">032</span>import java.util.HashSet;<a name="line.32"></a> |
| <span class="sourceLineNo">033</span>import java.util.List;<a name="line.33"></a> |
| <span class="sourceLineNo">034</span>import java.util.concurrent.ThreadLocalRandom;<a name="line.34"></a> |
| <span class="sourceLineNo">035</span>import java.util.concurrent.atomic.AtomicInteger;<a name="line.35"></a> |
| <span class="sourceLineNo">036</span>import java.util.stream.Collectors;<a name="line.36"></a> |
| <span class="sourceLineNo">037</span>import org.apache.hadoop.hbase.ClusterMetrics.Option;<a name="line.37"></a> |
| <span class="sourceLineNo">038</span>import org.apache.hadoop.hbase.HBaseClassTestRule;<a name="line.38"></a> |
| <span class="sourceLineNo">039</span>import org.apache.hadoop.hbase.HConstants;<a name="line.39"></a> |
| <span class="sourceLineNo">040</span>import org.apache.hadoop.hbase.ServerName;<a name="line.40"></a> |
| <span class="sourceLineNo">041</span>import org.apache.hadoop.hbase.SingleProcessHBaseCluster;<a name="line.41"></a> |
| <span class="sourceLineNo">042</span>import org.apache.hadoop.hbase.TableExistsException;<a name="line.42"></a> |
| <span class="sourceLineNo">043</span>import org.apache.hadoop.hbase.TableName;<a name="line.43"></a> |
| <span class="sourceLineNo">044</span>import org.apache.hadoop.hbase.TableNotDisabledException;<a name="line.44"></a> |
| <span class="sourceLineNo">045</span>import org.apache.hadoop.hbase.TableNotEnabledException;<a name="line.45"></a> |
| <span class="sourceLineNo">046</span>import org.apache.hadoop.hbase.TableNotFoundException;<a name="line.46"></a> |
| <span class="sourceLineNo">047</span>import org.apache.hadoop.hbase.UnknownRegionException;<a name="line.47"></a> |
| <span class="sourceLineNo">048</span>import org.apache.hadoop.hbase.Waiter.Predicate;<a name="line.48"></a> |
| <span class="sourceLineNo">049</span>import org.apache.hadoop.hbase.constraint.ConstraintException;<a name="line.49"></a> |
| <span class="sourceLineNo">050</span>import org.apache.hadoop.hbase.master.HMaster;<a name="line.50"></a> |
| <span class="sourceLineNo">051</span>import org.apache.hadoop.hbase.master.assignment.AssignmentManager;<a name="line.51"></a> |
| <span class="sourceLineNo">052</span>import org.apache.hadoop.hbase.regionserver.HRegion;<a name="line.52"></a> |
| <span class="sourceLineNo">053</span>import org.apache.hadoop.hbase.regionserver.HRegionServer;<a name="line.53"></a> |
| <span class="sourceLineNo">054</span>import org.apache.hadoop.hbase.regionserver.HStore;<a name="line.54"></a> |
| <span class="sourceLineNo">055</span>import org.apache.hadoop.hbase.testclassification.ClientTests;<a name="line.55"></a> |
| <span class="sourceLineNo">056</span>import org.apache.hadoop.hbase.testclassification.LargeTests;<a name="line.56"></a> |
| <span class="sourceLineNo">057</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.57"></a> |
| <span class="sourceLineNo">058</span>import org.apache.hadoop.hbase.util.EnvironmentEdgeManager;<a name="line.58"></a> |
| <span class="sourceLineNo">059</span>import org.apache.hadoop.hbase.util.FutureUtils;<a name="line.59"></a> |
| <span class="sourceLineNo">060</span>import org.apache.hadoop.hbase.wal.AbstractFSWALProvider;<a name="line.60"></a> |
| <span class="sourceLineNo">061</span>import org.junit.Assert;<a name="line.61"></a> |
| <span class="sourceLineNo">062</span>import org.junit.ClassRule;<a name="line.62"></a> |
| <span class="sourceLineNo">063</span>import org.junit.Test;<a name="line.63"></a> |
| <span class="sourceLineNo">064</span>import org.junit.experimental.categories.Category;<a name="line.64"></a> |
| <span class="sourceLineNo">065</span>import org.slf4j.Logger;<a name="line.65"></a> |
| <span class="sourceLineNo">066</span>import org.slf4j.LoggerFactory;<a name="line.66"></a> |
| <span class="sourceLineNo">067</span><a name="line.67"></a> |
| <span class="sourceLineNo">068</span>import org.apache.hadoop.hbase.shaded.protobuf.ProtobufUtil;<a name="line.68"></a> |
| <span class="sourceLineNo">069</span>import org.apache.hadoop.hbase.shaded.protobuf.RequestConverter;<a name="line.69"></a> |
| <span class="sourceLineNo">070</span><a name="line.70"></a> |
| <span class="sourceLineNo">071</span>/**<a name="line.71"></a> |
| <span class="sourceLineNo">072</span> * Class to test HBaseAdmin. Spins up the minicluster once at test start and then takes it down<a name="line.72"></a> |
| <span class="sourceLineNo">073</span> * afterward. Add any testing of HBaseAdmin functionality here.<a name="line.73"></a> |
| <span class="sourceLineNo">074</span> */<a name="line.74"></a> |
| <span class="sourceLineNo">075</span>@Category({ LargeTests.class, ClientTests.class })<a name="line.75"></a> |
| <span class="sourceLineNo">076</span>public class TestAdmin2 extends TestAdminBase {<a name="line.76"></a> |
| <span class="sourceLineNo">077</span><a name="line.77"></a> |
| <span class="sourceLineNo">078</span> @ClassRule<a name="line.78"></a> |
| <span class="sourceLineNo">079</span> public static final HBaseClassTestRule CLASS_RULE = HBaseClassTestRule.forClass(TestAdmin2.class);<a name="line.79"></a> |
| <span class="sourceLineNo">080</span><a name="line.80"></a> |
| <span class="sourceLineNo">081</span> private static final Logger LOG = LoggerFactory.getLogger(TestAdmin2.class);<a name="line.81"></a> |
| <span class="sourceLineNo">082</span><a name="line.82"></a> |
| <span class="sourceLineNo">083</span> @Test<a name="line.83"></a> |
| <span class="sourceLineNo">084</span> public void testCreateBadTables() throws IOException {<a name="line.84"></a> |
| <span class="sourceLineNo">085</span> String msg = null;<a name="line.85"></a> |
| <span class="sourceLineNo">086</span> try {<a name="line.86"></a> |
| <span class="sourceLineNo">087</span> ADMIN.createTable(TableDescriptorBuilder.newBuilder(TableName.META_TABLE_NAME).build());<a name="line.87"></a> |
| <span class="sourceLineNo">088</span> } catch (TableExistsException e) {<a name="line.88"></a> |
| <span class="sourceLineNo">089</span> msg = e.toString();<a name="line.89"></a> |
| <span class="sourceLineNo">090</span> }<a name="line.90"></a> |
| <span class="sourceLineNo">091</span> assertTrue("Unexcepted exception message " + msg,<a name="line.91"></a> |
| <span class="sourceLineNo">092</span> msg != null && msg.startsWith(TableExistsException.class.getName())<a name="line.92"></a> |
| <span class="sourceLineNo">093</span> && msg.contains(TableName.META_TABLE_NAME.getNameAsString()));<a name="line.93"></a> |
| <span class="sourceLineNo">094</span><a name="line.94"></a> |
| <span class="sourceLineNo">095</span> // Now try and do concurrent creation with a bunch of threads.<a name="line.95"></a> |
| <span class="sourceLineNo">096</span> TableDescriptor tableDescriptor =<a name="line.96"></a> |
| <span class="sourceLineNo">097</span> TableDescriptorBuilder.newBuilder(TableName.valueOf(name.getMethodName()))<a name="line.97"></a> |
| <span class="sourceLineNo">098</span> .setColumnFamily(ColumnFamilyDescriptorBuilder.of(HConstants.CATALOG_FAMILY)).build();<a name="line.98"></a> |
| <span class="sourceLineNo">099</span> int count = 10;<a name="line.99"></a> |
| <span class="sourceLineNo">100</span> Thread[] threads = new Thread[count];<a name="line.100"></a> |
| <span class="sourceLineNo">101</span> final AtomicInteger successes = new AtomicInteger(0);<a name="line.101"></a> |
| <span class="sourceLineNo">102</span> final AtomicInteger failures = new AtomicInteger(0);<a name="line.102"></a> |
| <span class="sourceLineNo">103</span> final Admin localAdmin = ADMIN;<a name="line.103"></a> |
| <span class="sourceLineNo">104</span> for (int i = 0; i < count; i++) {<a name="line.104"></a> |
| <span class="sourceLineNo">105</span> threads[i] = new Thread(Integer.toString(i)) {<a name="line.105"></a> |
| <span class="sourceLineNo">106</span> @Override<a name="line.106"></a> |
| <span class="sourceLineNo">107</span> public void run() {<a name="line.107"></a> |
| <span class="sourceLineNo">108</span> try {<a name="line.108"></a> |
| <span class="sourceLineNo">109</span> localAdmin.createTable(tableDescriptor);<a name="line.109"></a> |
| <span class="sourceLineNo">110</span> successes.incrementAndGet();<a name="line.110"></a> |
| <span class="sourceLineNo">111</span> } catch (TableExistsException e) {<a name="line.111"></a> |
| <span class="sourceLineNo">112</span> failures.incrementAndGet();<a name="line.112"></a> |
| <span class="sourceLineNo">113</span> } catch (IOException e) {<a name="line.113"></a> |
| <span class="sourceLineNo">114</span> throw new RuntimeException("Failed threaded create" + getName(), e);<a name="line.114"></a> |
| <span class="sourceLineNo">115</span> }<a name="line.115"></a> |
| <span class="sourceLineNo">116</span> }<a name="line.116"></a> |
| <span class="sourceLineNo">117</span> };<a name="line.117"></a> |
| <span class="sourceLineNo">118</span> }<a name="line.118"></a> |
| <span class="sourceLineNo">119</span> for (int i = 0; i < count; i++) {<a name="line.119"></a> |
| <span class="sourceLineNo">120</span> threads[i].start();<a name="line.120"></a> |
| <span class="sourceLineNo">121</span> }<a name="line.121"></a> |
| <span class="sourceLineNo">122</span> for (int i = 0; i < count; i++) {<a name="line.122"></a> |
| <span class="sourceLineNo">123</span> while (threads[i].isAlive()) {<a name="line.123"></a> |
| <span class="sourceLineNo">124</span> try {<a name="line.124"></a> |
| <span class="sourceLineNo">125</span> Thread.sleep(100);<a name="line.125"></a> |
| <span class="sourceLineNo">126</span> } catch (InterruptedException e) {<a name="line.126"></a> |
| <span class="sourceLineNo">127</span> // continue<a name="line.127"></a> |
| <span class="sourceLineNo">128</span> }<a name="line.128"></a> |
| <span class="sourceLineNo">129</span> }<a name="line.129"></a> |
| <span class="sourceLineNo">130</span> }<a name="line.130"></a> |
| <span class="sourceLineNo">131</span> // All threads are now dead. Count up how many tables were created and<a name="line.131"></a> |
| <span class="sourceLineNo">132</span> // how many failed w/ appropriate exception.<a name="line.132"></a> |
| <span class="sourceLineNo">133</span> assertEquals(1, successes.get());<a name="line.133"></a> |
| <span class="sourceLineNo">134</span> assertEquals(count - 1, failures.get());<a name="line.134"></a> |
| <span class="sourceLineNo">135</span> }<a name="line.135"></a> |
| <span class="sourceLineNo">136</span><a name="line.136"></a> |
| <span class="sourceLineNo">137</span> /**<a name="line.137"></a> |
| <span class="sourceLineNo">138</span> * Test for hadoop-1581 'HBASE: Unopenable tablename bug'.<a name="line.138"></a> |
| <span class="sourceLineNo">139</span> */<a name="line.139"></a> |
| <span class="sourceLineNo">140</span> @Test<a name="line.140"></a> |
| <span class="sourceLineNo">141</span> public void testTableNameClash() throws Exception {<a name="line.141"></a> |
| <span class="sourceLineNo">142</span> final String name = this.name.getMethodName();<a name="line.142"></a> |
| <span class="sourceLineNo">143</span> TableDescriptor tableDescriptor1 =<a name="line.143"></a> |
| <span class="sourceLineNo">144</span> TableDescriptorBuilder.newBuilder(TableName.valueOf(name + "SOMEUPPERCASE"))<a name="line.144"></a> |
| <span class="sourceLineNo">145</span> .setColumnFamily(ColumnFamilyDescriptorBuilder.of(HConstants.CATALOG_FAMILY)).build();<a name="line.145"></a> |
| <span class="sourceLineNo">146</span> TableDescriptor tableDescriptor2 = TableDescriptorBuilder.newBuilder(TableName.valueOf(name))<a name="line.146"></a> |
| <span class="sourceLineNo">147</span> .setColumnFamily(ColumnFamilyDescriptorBuilder.of(HConstants.CATALOG_FAMILY)).build();<a name="line.147"></a> |
| <span class="sourceLineNo">148</span> ADMIN.createTable(tableDescriptor1);<a name="line.148"></a> |
| <span class="sourceLineNo">149</span> ADMIN.createTable(tableDescriptor2);<a name="line.149"></a> |
| <span class="sourceLineNo">150</span> // Before fix, below would fail throwing a NoServerForRegionException.<a name="line.150"></a> |
| <span class="sourceLineNo">151</span> TEST_UTIL.getConnection().getTable(tableDescriptor2.getTableName()).close();<a name="line.151"></a> |
| <span class="sourceLineNo">152</span> }<a name="line.152"></a> |
| <span class="sourceLineNo">153</span><a name="line.153"></a> |
| <span class="sourceLineNo">154</span> /***<a name="line.154"></a> |
| <span class="sourceLineNo">155</span> * HMaster.createTable used to be kind of synchronous call Thus creating of table with lots of<a name="line.155"></a> |
| <span class="sourceLineNo">156</span> * regions can cause RPC timeout After the fix to make createTable truly async, RPC timeout<a name="line.156"></a> |
| <span class="sourceLineNo">157</span> * shouldn't be an issue anymore<a name="line.157"></a> |
| <span class="sourceLineNo">158</span> */<a name="line.158"></a> |
| <span class="sourceLineNo">159</span> @Test<a name="line.159"></a> |
| <span class="sourceLineNo">160</span> public void testCreateTableRPCTimeOut() throws Exception {<a name="line.160"></a> |
| <span class="sourceLineNo">161</span> final String name = this.name.getMethodName();<a name="line.161"></a> |
| <span class="sourceLineNo">162</span> int oldTimeout = TEST_UTIL.getConfiguration().getInt(HConstants.HBASE_RPC_TIMEOUT_KEY,<a name="line.162"></a> |
| <span class="sourceLineNo">163</span> HConstants.DEFAULT_HBASE_RPC_TIMEOUT);<a name="line.163"></a> |
| <span class="sourceLineNo">164</span> TEST_UTIL.getConfiguration().setInt(HConstants.HBASE_RPC_TIMEOUT_KEY, 1500);<a name="line.164"></a> |
| <span class="sourceLineNo">165</span> try {<a name="line.165"></a> |
| <span class="sourceLineNo">166</span> int expectedRegions = 100;<a name="line.166"></a> |
| <span class="sourceLineNo">167</span> // Use 80 bit numbers to make sure we aren't limited<a name="line.167"></a> |
| <span class="sourceLineNo">168</span> byte[] startKey = { 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 };<a name="line.168"></a> |
| <span class="sourceLineNo">169</span> byte[] endKey = { 9, 9, 9, 9, 9, 9, 9, 9, 9, 9 };<a name="line.169"></a> |
| <span class="sourceLineNo">170</span> Admin hbaseadmin = TEST_UTIL.getAdmin();<a name="line.170"></a> |
| <span class="sourceLineNo">171</span> TableDescriptor tableDescriptor = TableDescriptorBuilder.newBuilder(TableName.valueOf(name))<a name="line.171"></a> |
| <span class="sourceLineNo">172</span> .setColumnFamily(ColumnFamilyDescriptorBuilder.of(HConstants.CATALOG_FAMILY)).build();<a name="line.172"></a> |
| <span class="sourceLineNo">173</span> hbaseadmin.createTable(tableDescriptor, startKey, endKey, expectedRegions);<a name="line.173"></a> |
| <span class="sourceLineNo">174</span> } finally {<a name="line.174"></a> |
| <span class="sourceLineNo">175</span> TEST_UTIL.getConfiguration().setInt(HConstants.HBASE_RPC_TIMEOUT_KEY, oldTimeout);<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><a name="line.178"></a> |
| <span class="sourceLineNo">179</span> /**<a name="line.179"></a> |
| <span class="sourceLineNo">180</span> * Test read only tables<a name="line.180"></a> |
| <span class="sourceLineNo">181</span> */<a name="line.181"></a> |
| <span class="sourceLineNo">182</span> @Test<a name="line.182"></a> |
| <span class="sourceLineNo">183</span> public void testReadOnlyTable() throws Exception {<a name="line.183"></a> |
| <span class="sourceLineNo">184</span> final TableName name = TableName.valueOf(this.name.getMethodName());<a name="line.184"></a> |
| <span class="sourceLineNo">185</span> Table table = TEST_UTIL.createTable(name, HConstants.CATALOG_FAMILY);<a name="line.185"></a> |
| <span class="sourceLineNo">186</span> byte[] value = Bytes.toBytes("somedata");<a name="line.186"></a> |
| <span class="sourceLineNo">187</span> // This used to use an empty row... That must have been a bug<a name="line.187"></a> |
| <span class="sourceLineNo">188</span> Put put = new Put(value);<a name="line.188"></a> |
| <span class="sourceLineNo">189</span> put.addColumn(HConstants.CATALOG_FAMILY, HConstants.CATALOG_FAMILY, value);<a name="line.189"></a> |
| <span class="sourceLineNo">190</span> table.put(put);<a name="line.190"></a> |
| <span class="sourceLineNo">191</span> table.close();<a name="line.191"></a> |
| <span class="sourceLineNo">192</span> }<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> * Test that user table names can contain '-' and '.' so long as they do not start with same.<a name="line.195"></a> |
| <span class="sourceLineNo">196</span> * HBASE-771<a name="line.196"></a> |
| <span class="sourceLineNo">197</span> */<a name="line.197"></a> |
| <span class="sourceLineNo">198</span> @Test<a name="line.198"></a> |
| <span class="sourceLineNo">199</span> public void testTableNames() throws IOException {<a name="line.199"></a> |
| <span class="sourceLineNo">200</span> byte[][] illegalNames = new byte[][] { Bytes.toBytes("-bad"), Bytes.toBytes(".bad") };<a name="line.200"></a> |
| <span class="sourceLineNo">201</span> for (byte[] illegalName : illegalNames) {<a name="line.201"></a> |
| <span class="sourceLineNo">202</span> assertThrows(<a name="line.202"></a> |
| <span class="sourceLineNo">203</span> "Did not detect '" + Bytes.toString(illegalName) + "' as an illegal user table name",<a name="line.203"></a> |
| <span class="sourceLineNo">204</span> IllegalArgumentException.class, () -> TableName.valueOf(illegalName));<a name="line.204"></a> |
| <span class="sourceLineNo">205</span> }<a name="line.205"></a> |
| <span class="sourceLineNo">206</span> byte[] legalName = Bytes.toBytes("g-oo.d");<a name="line.206"></a> |
| <span class="sourceLineNo">207</span> try {<a name="line.207"></a> |
| <span class="sourceLineNo">208</span> TableName.valueOf(legalName);<a name="line.208"></a> |
| <span class="sourceLineNo">209</span> } catch (IllegalArgumentException e) {<a name="line.209"></a> |
| <span class="sourceLineNo">210</span> fail("Legal user table name: '" + Bytes.toString(legalName)<a name="line.210"></a> |
| <span class="sourceLineNo">211</span> + "' caused IllegalArgumentException: " + e.getMessage());<a name="line.211"></a> |
| <span class="sourceLineNo">212</span> }<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> /**<a name="line.215"></a> |
| <span class="sourceLineNo">216</span> * For HADOOP-2579<a name="line.216"></a> |
| <span class="sourceLineNo">217</span> */<a name="line.217"></a> |
| <span class="sourceLineNo">218</span> @Test(expected = TableExistsException.class)<a name="line.218"></a> |
| <span class="sourceLineNo">219</span> public void testTableExistsExceptionWithATable() throws IOException {<a name="line.219"></a> |
| <span class="sourceLineNo">220</span> final TableName name = TableName.valueOf(this.name.getMethodName());<a name="line.220"></a> |
| <span class="sourceLineNo">221</span> TEST_UTIL.createTable(name, HConstants.CATALOG_FAMILY).close();<a name="line.221"></a> |
| <span class="sourceLineNo">222</span> TEST_UTIL.createTable(name, HConstants.CATALOG_FAMILY);<a name="line.222"></a> |
| <span class="sourceLineNo">223</span> }<a name="line.223"></a> |
| <span class="sourceLineNo">224</span><a name="line.224"></a> |
| <span class="sourceLineNo">225</span> /**<a name="line.225"></a> |
| <span class="sourceLineNo">226</span> * Can't disable a table if the table isn't in enabled state<a name="line.226"></a> |
| <span class="sourceLineNo">227</span> */<a name="line.227"></a> |
| <span class="sourceLineNo">228</span> @Test(expected = TableNotEnabledException.class)<a name="line.228"></a> |
| <span class="sourceLineNo">229</span> public void testTableNotEnabledExceptionWithATable() throws IOException {<a name="line.229"></a> |
| <span class="sourceLineNo">230</span> final TableName name = TableName.valueOf(this.name.getMethodName());<a name="line.230"></a> |
| <span class="sourceLineNo">231</span> TEST_UTIL.createTable(name, HConstants.CATALOG_FAMILY).close();<a name="line.231"></a> |
| <span class="sourceLineNo">232</span> ADMIN.disableTable(name);<a name="line.232"></a> |
| <span class="sourceLineNo">233</span> ADMIN.disableTable(name);<a name="line.233"></a> |
| <span class="sourceLineNo">234</span> }<a name="line.234"></a> |
| <span class="sourceLineNo">235</span><a name="line.235"></a> |
| <span class="sourceLineNo">236</span> /**<a name="line.236"></a> |
| <span class="sourceLineNo">237</span> * Can't enable a table if the table isn't in disabled state<a name="line.237"></a> |
| <span class="sourceLineNo">238</span> */<a name="line.238"></a> |
| <span class="sourceLineNo">239</span> @Test(expected = TableNotDisabledException.class)<a name="line.239"></a> |
| <span class="sourceLineNo">240</span> public void testTableNotDisabledExceptionWithATable() throws IOException {<a name="line.240"></a> |
| <span class="sourceLineNo">241</span> final TableName name = TableName.valueOf(this.name.getMethodName());<a name="line.241"></a> |
| <span class="sourceLineNo">242</span> try (Table t = TEST_UTIL.createTable(name, HConstants.CATALOG_FAMILY)) {<a name="line.242"></a> |
| <span class="sourceLineNo">243</span> ADMIN.enableTable(name);<a name="line.243"></a> |
| <span class="sourceLineNo">244</span> }<a name="line.244"></a> |
| <span class="sourceLineNo">245</span> }<a name="line.245"></a> |
| <span class="sourceLineNo">246</span><a name="line.246"></a> |
| <span class="sourceLineNo">247</span> /**<a name="line.247"></a> |
| <span class="sourceLineNo">248</span> * For HADOOP-2579<a name="line.248"></a> |
| <span class="sourceLineNo">249</span> */<a name="line.249"></a> |
| <span class="sourceLineNo">250</span> @Test(expected = TableNotFoundException.class)<a name="line.250"></a> |
| <span class="sourceLineNo">251</span> public void testTableNotFoundExceptionWithoutAnyTables() throws IOException {<a name="line.251"></a> |
| <span class="sourceLineNo">252</span> TableName tableName = TableName.valueOf("testTableNotFoundExceptionWithoutAnyTables");<a name="line.252"></a> |
| <span class="sourceLineNo">253</span> try (Table ht = TEST_UTIL.getConnection().getTable(tableName)) {<a name="line.253"></a> |
| <span class="sourceLineNo">254</span> ht.get(new Get(Bytes.toBytes("e")));<a name="line.254"></a> |
| <span class="sourceLineNo">255</span> }<a name="line.255"></a> |
| <span class="sourceLineNo">256</span> }<a name="line.256"></a> |
| <span class="sourceLineNo">257</span><a name="line.257"></a> |
| <span class="sourceLineNo">258</span> @Test<a name="line.258"></a> |
| <span class="sourceLineNo">259</span> public void testShouldUnassignTheRegion() throws Exception {<a name="line.259"></a> |
| <span class="sourceLineNo">260</span> final TableName tableName = TableName.valueOf(name.getMethodName());<a name="line.260"></a> |
| <span class="sourceLineNo">261</span> createTableWithDefaultConf(tableName);<a name="line.261"></a> |
| <span class="sourceLineNo">262</span><a name="line.262"></a> |
| <span class="sourceLineNo">263</span> RegionInfo info = null;<a name="line.263"></a> |
| <span class="sourceLineNo">264</span> HRegionServer rs = TEST_UTIL.getRSForFirstRegionInTable(tableName);<a name="line.264"></a> |
| <span class="sourceLineNo">265</span> List<RegionInfo> onlineRegions = ProtobufUtil.getOnlineRegions(rs.getRSRpcServices());<a name="line.265"></a> |
| <span class="sourceLineNo">266</span> for (RegionInfo regionInfo : onlineRegions) {<a name="line.266"></a> |
| <span class="sourceLineNo">267</span> if (!regionInfo.getTable().isSystemTable()) {<a name="line.267"></a> |
| <span class="sourceLineNo">268</span> info = regionInfo;<a name="line.268"></a> |
| <span class="sourceLineNo">269</span> ADMIN.unassign(regionInfo.getRegionName(), true);<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> boolean isInList = ProtobufUtil.getOnlineRegions(rs.getRSRpcServices()).contains(info);<a name="line.272"></a> |
| <span class="sourceLineNo">273</span> long timeout = EnvironmentEdgeManager.currentTime() + 10000;<a name="line.273"></a> |
| <span class="sourceLineNo">274</span> while ((EnvironmentEdgeManager.currentTime() < timeout) && (isInList)) {<a name="line.274"></a> |
| <span class="sourceLineNo">275</span> Thread.sleep(100);<a name="line.275"></a> |
| <span class="sourceLineNo">276</span> isInList = ProtobufUtil.getOnlineRegions(rs.getRSRpcServices()).contains(info);<a name="line.276"></a> |
| <span class="sourceLineNo">277</span> }<a name="line.277"></a> |
| <span class="sourceLineNo">278</span><a name="line.278"></a> |
| <span class="sourceLineNo">279</span> assertFalse("The region should not be present in online regions list.", isInList);<a name="line.279"></a> |
| <span class="sourceLineNo">280</span> }<a name="line.280"></a> |
| <span class="sourceLineNo">281</span><a name="line.281"></a> |
| <span class="sourceLineNo">282</span> @Test<a name="line.282"></a> |
| <span class="sourceLineNo">283</span> public void testCloseRegionIfInvalidRegionNameIsPassed() throws Exception {<a name="line.283"></a> |
| <span class="sourceLineNo">284</span> final String name = this.name.getMethodName();<a name="line.284"></a> |
| <span class="sourceLineNo">285</span> byte[] tableName = Bytes.toBytes(name);<a name="line.285"></a> |
| <span class="sourceLineNo">286</span> createTableWithDefaultConf(tableName);<a name="line.286"></a> |
| <span class="sourceLineNo">287</span><a name="line.287"></a> |
| <span class="sourceLineNo">288</span> RegionInfo info = null;<a name="line.288"></a> |
| <span class="sourceLineNo">289</span> HRegionServer rs = TEST_UTIL.getRSForFirstRegionInTable(TableName.valueOf(tableName));<a name="line.289"></a> |
| <span class="sourceLineNo">290</span> List<RegionInfo> onlineRegions = ProtobufUtil.getOnlineRegions(rs.getRSRpcServices());<a name="line.290"></a> |
| <span class="sourceLineNo">291</span> for (RegionInfo regionInfo : onlineRegions) {<a name="line.291"></a> |
| <span class="sourceLineNo">292</span> if (!regionInfo.isMetaRegion()) {<a name="line.292"></a> |
| <span class="sourceLineNo">293</span> if (regionInfo.getRegionNameAsString().contains(name)) {<a name="line.293"></a> |
| <span class="sourceLineNo">294</span> info = regionInfo;<a name="line.294"></a> |
| <span class="sourceLineNo">295</span> assertThrows(UnknownRegionException.class, () -> ADMIN.unassign(<a name="line.295"></a> |
| <span class="sourceLineNo">296</span> Bytes.toBytes("test,,1358563771069.acc1ad1b7962564fc3a43e5907e8db33."), true));<a name="line.296"></a> |
| <span class="sourceLineNo">297</span> }<a name="line.297"></a> |
| <span class="sourceLineNo">298</span> }<a name="line.298"></a> |
| <span class="sourceLineNo">299</span> }<a name="line.299"></a> |
| <span class="sourceLineNo">300</span> onlineRegions = ProtobufUtil.getOnlineRegions(rs.getRSRpcServices());<a name="line.300"></a> |
| <span class="sourceLineNo">301</span> assertTrue("The region should be present in online regions list.",<a name="line.301"></a> |
| <span class="sourceLineNo">302</span> onlineRegions.contains(info));<a name="line.302"></a> |
| <span class="sourceLineNo">303</span> }<a name="line.303"></a> |
| <span class="sourceLineNo">304</span><a name="line.304"></a> |
| <span class="sourceLineNo">305</span> @Test<a name="line.305"></a> |
| <span class="sourceLineNo">306</span> public void testCloseRegionThatFetchesTheHRIFromMeta() throws Exception {<a name="line.306"></a> |
| <span class="sourceLineNo">307</span> final TableName tableName = TableName.valueOf(name.getMethodName());<a name="line.307"></a> |
| <span class="sourceLineNo">308</span> createTableWithDefaultConf(tableName);<a name="line.308"></a> |
| <span class="sourceLineNo">309</span><a name="line.309"></a> |
| <span class="sourceLineNo">310</span> RegionInfo info = null;<a name="line.310"></a> |
| <span class="sourceLineNo">311</span> HRegionServer rs = TEST_UTIL.getRSForFirstRegionInTable(tableName);<a name="line.311"></a> |
| <span class="sourceLineNo">312</span> List<RegionInfo> onlineRegions = ProtobufUtil.getOnlineRegions(rs.getRSRpcServices());<a name="line.312"></a> |
| <span class="sourceLineNo">313</span> for (RegionInfo regionInfo : onlineRegions) {<a name="line.313"></a> |
| <span class="sourceLineNo">314</span> if (!regionInfo.isMetaRegion()) {<a name="line.314"></a> |
| <span class="sourceLineNo">315</span> if (regionInfo.getRegionNameAsString().contains("TestHBACloseRegion2")) {<a name="line.315"></a> |
| <span class="sourceLineNo">316</span> info = regionInfo;<a name="line.316"></a> |
| <span class="sourceLineNo">317</span> ADMIN.unassign(regionInfo.getRegionName(), true);<a name="line.317"></a> |
| <span class="sourceLineNo">318</span> }<a name="line.318"></a> |
| <span class="sourceLineNo">319</span> }<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> boolean isInList = ProtobufUtil.getOnlineRegions(rs.getRSRpcServices()).contains(info);<a name="line.322"></a> |
| <span class="sourceLineNo">323</span> long timeout = EnvironmentEdgeManager.currentTime() + 10000;<a name="line.323"></a> |
| <span class="sourceLineNo">324</span> while ((EnvironmentEdgeManager.currentTime() < timeout) && (isInList)) {<a name="line.324"></a> |
| <span class="sourceLineNo">325</span> Thread.sleep(100);<a name="line.325"></a> |
| <span class="sourceLineNo">326</span> isInList = ProtobufUtil.getOnlineRegions(rs.getRSRpcServices()).contains(info);<a name="line.326"></a> |
| <span class="sourceLineNo">327</span> }<a name="line.327"></a> |
| <span class="sourceLineNo">328</span><a name="line.328"></a> |
| <span class="sourceLineNo">329</span> assertFalse("The region should not be present in online regions list.", isInList);<a name="line.329"></a> |
| <span class="sourceLineNo">330</span> }<a name="line.330"></a> |
| <span class="sourceLineNo">331</span><a name="line.331"></a> |
| <span class="sourceLineNo">332</span> private Admin createTable(TableName tableName) throws IOException {<a name="line.332"></a> |
| <span class="sourceLineNo">333</span> Admin admin = TEST_UTIL.getAdmin();<a name="line.333"></a> |
| <span class="sourceLineNo">334</span><a name="line.334"></a> |
| <span class="sourceLineNo">335</span> TableDescriptorBuilder tableDescriptorBuilder = TableDescriptorBuilder.newBuilder(tableName);<a name="line.335"></a> |
| <span class="sourceLineNo">336</span> ColumnFamilyDescriptor columnFamilyDescriptor =<a name="line.336"></a> |
| <span class="sourceLineNo">337</span> ColumnFamilyDescriptorBuilder.newBuilder(Bytes.toBytes("value")).build();<a name="line.337"></a> |
| <span class="sourceLineNo">338</span><a name="line.338"></a> |
| <span class="sourceLineNo">339</span> tableDescriptorBuilder.setColumnFamily(columnFamilyDescriptor);<a name="line.339"></a> |
| <span class="sourceLineNo">340</span> admin.createTable(tableDescriptorBuilder.build());<a name="line.340"></a> |
| <span class="sourceLineNo">341</span> return admin;<a name="line.341"></a> |
| <span class="sourceLineNo">342</span> }<a name="line.342"></a> |
| <span class="sourceLineNo">343</span><a name="line.343"></a> |
| <span class="sourceLineNo">344</span> private void createTableWithDefaultConf(byte[] TABLENAME) throws IOException {<a name="line.344"></a> |
| <span class="sourceLineNo">345</span> createTableWithDefaultConf(TableName.valueOf(TABLENAME));<a name="line.345"></a> |
| <span class="sourceLineNo">346</span> }<a name="line.346"></a> |
| <span class="sourceLineNo">347</span><a name="line.347"></a> |
| <span class="sourceLineNo">348</span> private void createTableWithDefaultConf(TableName TABLENAME) throws IOException {<a name="line.348"></a> |
| <span class="sourceLineNo">349</span> TableDescriptorBuilder tableDescriptorBuilder = TableDescriptorBuilder.newBuilder(TABLENAME);<a name="line.349"></a> |
| <span class="sourceLineNo">350</span> ColumnFamilyDescriptor columnFamilyDescriptor =<a name="line.350"></a> |
| <span class="sourceLineNo">351</span> ColumnFamilyDescriptorBuilder.newBuilder(Bytes.toBytes("value")).build();<a name="line.351"></a> |
| <span class="sourceLineNo">352</span> tableDescriptorBuilder.setColumnFamily(columnFamilyDescriptor);<a name="line.352"></a> |
| <span class="sourceLineNo">353</span><a name="line.353"></a> |
| <span class="sourceLineNo">354</span> ADMIN.createTable(tableDescriptorBuilder.build());<a name="line.354"></a> |
| <span class="sourceLineNo">355</span> }<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> * For HBASE-2556<a name="line.358"></a> |
| <span class="sourceLineNo">359</span> */<a name="line.359"></a> |
| <span class="sourceLineNo">360</span> @Test<a name="line.360"></a> |
| <span class="sourceLineNo">361</span> public void testGetTableRegions() throws IOException {<a name="line.361"></a> |
| <span class="sourceLineNo">362</span> final TableName tableName = TableName.valueOf(name.getMethodName());<a name="line.362"></a> |
| <span class="sourceLineNo">363</span><a name="line.363"></a> |
| <span class="sourceLineNo">364</span> int expectedRegions = 10;<a name="line.364"></a> |
| <span class="sourceLineNo">365</span><a name="line.365"></a> |
| <span class="sourceLineNo">366</span> // Use 80 bit numbers to make sure we aren't limited<a name="line.366"></a> |
| <span class="sourceLineNo">367</span> byte[] startKey = { 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 };<a name="line.367"></a> |
| <span class="sourceLineNo">368</span> byte[] endKey = { 9, 9, 9, 9, 9, 9, 9, 9, 9, 9 };<a name="line.368"></a> |
| <span class="sourceLineNo">369</span><a name="line.369"></a> |
| <span class="sourceLineNo">370</span> TableDescriptor tableDescriptor = TableDescriptorBuilder.newBuilder(tableName)<a name="line.370"></a> |
| <span class="sourceLineNo">371</span> .setColumnFamily(ColumnFamilyDescriptorBuilder.of(HConstants.CATALOG_FAMILY)).build();<a name="line.371"></a> |
| <span class="sourceLineNo">372</span> ADMIN.createTable(tableDescriptor, startKey, endKey, expectedRegions);<a name="line.372"></a> |
| <span class="sourceLineNo">373</span><a name="line.373"></a> |
| <span class="sourceLineNo">374</span> List<RegionInfo> RegionInfos = ADMIN.getRegions(tableName);<a name="line.374"></a> |
| <span class="sourceLineNo">375</span><a name="line.375"></a> |
| <span class="sourceLineNo">376</span> assertEquals(<a name="line.376"></a> |
| <span class="sourceLineNo">377</span> "Tried to create " + expectedRegions + " regions " + "but only found " + RegionInfos.size(),<a name="line.377"></a> |
| <span class="sourceLineNo">378</span> expectedRegions, RegionInfos.size());<a name="line.378"></a> |
| <span class="sourceLineNo">379</span> }<a name="line.379"></a> |
| <span class="sourceLineNo">380</span><a name="line.380"></a> |
| <span class="sourceLineNo">381</span> @Test<a name="line.381"></a> |
| <span class="sourceLineNo">382</span> public void testMoveToPreviouslyAssignedRS() throws IOException, InterruptedException {<a name="line.382"></a> |
| <span class="sourceLineNo">383</span> SingleProcessHBaseCluster cluster = TEST_UTIL.getHBaseCluster();<a name="line.383"></a> |
| <span class="sourceLineNo">384</span> HMaster master = cluster.getMaster();<a name="line.384"></a> |
| <span class="sourceLineNo">385</span> final TableName tableName = TableName.valueOf(name.getMethodName());<a name="line.385"></a> |
| <span class="sourceLineNo">386</span> Admin localAdmin = createTable(tableName);<a name="line.386"></a> |
| <span class="sourceLineNo">387</span> List<RegionInfo> tableRegions = localAdmin.getRegions(tableName);<a name="line.387"></a> |
| <span class="sourceLineNo">388</span> RegionInfo hri = tableRegions.get(0);<a name="line.388"></a> |
| <span class="sourceLineNo">389</span> AssignmentManager am = master.getAssignmentManager();<a name="line.389"></a> |
| <span class="sourceLineNo">390</span> ServerName server = am.getRegionStates().getRegionServerOfRegion(hri);<a name="line.390"></a> |
| <span class="sourceLineNo">391</span> localAdmin.move(hri.getEncodedNameAsBytes(), server);<a name="line.391"></a> |
| <span class="sourceLineNo">392</span> assertEquals("Current region server and region server before move should be same.", server,<a name="line.392"></a> |
| <span class="sourceLineNo">393</span> am.getRegionStates().getRegionServerOfRegion(hri));<a name="line.393"></a> |
| <span class="sourceLineNo">394</span> }<a name="line.394"></a> |
| <span class="sourceLineNo">395</span><a name="line.395"></a> |
| <span class="sourceLineNo">396</span> @Test<a name="line.396"></a> |
| <span class="sourceLineNo">397</span> public void testWALRollWriting() throws Exception {<a name="line.397"></a> |
| <span class="sourceLineNo">398</span> setUpforLogRolling();<a name="line.398"></a> |
| <span class="sourceLineNo">399</span> String className = this.getClass().getName();<a name="line.399"></a> |
| <span class="sourceLineNo">400</span> StringBuilder v = new StringBuilder(className);<a name="line.400"></a> |
| <span class="sourceLineNo">401</span> while (v.length() < 1000) {<a name="line.401"></a> |
| <span class="sourceLineNo">402</span> v.append(className);<a name="line.402"></a> |
| <span class="sourceLineNo">403</span> }<a name="line.403"></a> |
| <span class="sourceLineNo">404</span> byte[] value = Bytes.toBytes(v.toString());<a name="line.404"></a> |
| <span class="sourceLineNo">405</span> HRegionServer regionServer = startAndWriteData(TableName.valueOf(name.getMethodName()), value);<a name="line.405"></a> |
| <span class="sourceLineNo">406</span> LOG.info("after writing there are "<a name="line.406"></a> |
| <span class="sourceLineNo">407</span> + AbstractFSWALProvider.getNumRolledLogFiles(regionServer.getWAL(null)) + " log files");<a name="line.407"></a> |
| <span class="sourceLineNo">408</span><a name="line.408"></a> |
| <span class="sourceLineNo">409</span> // flush all regions<a name="line.409"></a> |
| <span class="sourceLineNo">410</span> for (HRegion r : regionServer.getOnlineRegionsLocalContext()) {<a name="line.410"></a> |
| <span class="sourceLineNo">411</span> r.flush(true);<a name="line.411"></a> |
| <span class="sourceLineNo">412</span> }<a name="line.412"></a> |
| <span class="sourceLineNo">413</span> ADMIN.rollWALWriter(regionServer.getServerName());<a name="line.413"></a> |
| <span class="sourceLineNo">414</span> TEST_UTIL.waitFor(5000, () -> {<a name="line.414"></a> |
| <span class="sourceLineNo">415</span> int count = AbstractFSWALProvider.getNumRolledLogFiles(regionServer.getWAL(null));<a name="line.415"></a> |
| <span class="sourceLineNo">416</span> LOG.info("after flushing all regions and rolling logs there are " + count + " log files");<a name="line.416"></a> |
| <span class="sourceLineNo">417</span> return count <= 2;<a name="line.417"></a> |
| <span class="sourceLineNo">418</span> });<a name="line.418"></a> |
| <span class="sourceLineNo">419</span> }<a name="line.419"></a> |
| <span class="sourceLineNo">420</span><a name="line.420"></a> |
| <span class="sourceLineNo">421</span> private void setUpforLogRolling() {<a name="line.421"></a> |
| <span class="sourceLineNo">422</span> // Force a region split after every 768KB<a name="line.422"></a> |
| <span class="sourceLineNo">423</span> TEST_UTIL.getConfiguration().setLong(HConstants.HREGION_MAX_FILESIZE, 768L * 1024L);<a name="line.423"></a> |
| <span class="sourceLineNo">424</span><a name="line.424"></a> |
| <span class="sourceLineNo">425</span> // We roll the log after every 32 writes<a name="line.425"></a> |
| <span class="sourceLineNo">426</span> TEST_UTIL.getConfiguration().setInt("hbase.regionserver.maxlogentries", 32);<a name="line.426"></a> |
| <span class="sourceLineNo">427</span><a name="line.427"></a> |
| <span class="sourceLineNo">428</span> TEST_UTIL.getConfiguration().setInt("hbase.regionserver.logroll.errors.tolerated", 2);<a name="line.428"></a> |
| <span class="sourceLineNo">429</span> TEST_UTIL.getConfiguration().setInt("hbase.rpc.timeout", 10 * 1000);<a name="line.429"></a> |
| <span class="sourceLineNo">430</span><a name="line.430"></a> |
| <span class="sourceLineNo">431</span> // For less frequently updated regions flush after every 2 flushes<a name="line.431"></a> |
| <span class="sourceLineNo">432</span> TEST_UTIL.getConfiguration().setInt("hbase.hregion.memstore.optionalflushcount", 2);<a name="line.432"></a> |
| <span class="sourceLineNo">433</span><a name="line.433"></a> |
| <span class="sourceLineNo">434</span> // We flush the cache after every 8192 bytes<a name="line.434"></a> |
| <span class="sourceLineNo">435</span> TEST_UTIL.getConfiguration().setInt(HConstants.HREGION_MEMSTORE_FLUSH_SIZE, 8192);<a name="line.435"></a> |
| <span class="sourceLineNo">436</span><a name="line.436"></a> |
| <span class="sourceLineNo">437</span> // Increase the amount of time between client retries<a name="line.437"></a> |
| <span class="sourceLineNo">438</span> TEST_UTIL.getConfiguration().setLong("hbase.client.pause", 10 * 1000);<a name="line.438"></a> |
| <span class="sourceLineNo">439</span><a name="line.439"></a> |
| <span class="sourceLineNo">440</span> // Reduce thread wake frequency so that other threads can get<a name="line.440"></a> |
| <span class="sourceLineNo">441</span> // a chance to run.<a name="line.441"></a> |
| <span class="sourceLineNo">442</span> TEST_UTIL.getConfiguration().setInt(HConstants.THREAD_WAKE_FREQUENCY, 2 * 1000);<a name="line.442"></a> |
| <span class="sourceLineNo">443</span><a name="line.443"></a> |
| <span class="sourceLineNo">444</span> /**** configuration for testLogRollOnDatanodeDeath ****/<a name="line.444"></a> |
| <span class="sourceLineNo">445</span> // lower the namenode & datanode heartbeat so the namenode<a name="line.445"></a> |
| <span class="sourceLineNo">446</span> // quickly detects datanode failures<a name="line.446"></a> |
| <span class="sourceLineNo">447</span> TEST_UTIL.getConfiguration().setInt("dfs.namenode.heartbeat.recheck-interval", 5000);<a name="line.447"></a> |
| <span class="sourceLineNo">448</span> TEST_UTIL.getConfiguration().setInt("dfs.heartbeat.interval", 1);<a name="line.448"></a> |
| <span class="sourceLineNo">449</span> // the namenode might still try to choose the recently-dead datanode<a name="line.449"></a> |
| <span class="sourceLineNo">450</span> // for a pipeline, so try to a new pipeline multiple times<a name="line.450"></a> |
| <span class="sourceLineNo">451</span> TEST_UTIL.getConfiguration().setInt("dfs.client.block.write.retries", 30);<a name="line.451"></a> |
| <span class="sourceLineNo">452</span> TEST_UTIL.getConfiguration().setInt("hbase.regionserver.hlog.tolerable.lowreplication", 2);<a name="line.452"></a> |
| <span class="sourceLineNo">453</span> TEST_UTIL.getConfiguration().setInt("hbase.regionserver.hlog.lowreplication.rolllimit", 3);<a name="line.453"></a> |
| <span class="sourceLineNo">454</span> }<a name="line.454"></a> |
| <span class="sourceLineNo">455</span><a name="line.455"></a> |
| <span class="sourceLineNo">456</span> private HRegionServer startAndWriteData(TableName tableName, byte[] value)<a name="line.456"></a> |
| <span class="sourceLineNo">457</span> throws IOException, InterruptedException {<a name="line.457"></a> |
| <span class="sourceLineNo">458</span> // When the hbase:meta table can be opened, the region servers are running<a name="line.458"></a> |
| <span class="sourceLineNo">459</span> TEST_UTIL.getConnection().getTable(TableName.META_TABLE_NAME).close();<a name="line.459"></a> |
| <span class="sourceLineNo">460</span><a name="line.460"></a> |
| <span class="sourceLineNo">461</span> // Create the test table and open it<a name="line.461"></a> |
| <span class="sourceLineNo">462</span> TableDescriptor tableDescriptor = TableDescriptorBuilder.newBuilder(tableName)<a name="line.462"></a> |
| <span class="sourceLineNo">463</span> .setColumnFamily(ColumnFamilyDescriptorBuilder.of(HConstants.CATALOG_FAMILY)).build();<a name="line.463"></a> |
| <span class="sourceLineNo">464</span> ADMIN.createTable(tableDescriptor);<a name="line.464"></a> |
| <span class="sourceLineNo">465</span> Table table = TEST_UTIL.getConnection().getTable(tableName);<a name="line.465"></a> |
| <span class="sourceLineNo">466</span><a name="line.466"></a> |
| <span class="sourceLineNo">467</span> HRegionServer regionServer = TEST_UTIL.getRSForFirstRegionInTable(tableName);<a name="line.467"></a> |
| <span class="sourceLineNo">468</span> for (int i = 1; i <= 256; i++) { // 256 writes should cause 8 log rolls<a name="line.468"></a> |
| <span class="sourceLineNo">469</span> Put put = new Put(Bytes.toBytes("row" + String.format("%1$04d", i)));<a name="line.469"></a> |
| <span class="sourceLineNo">470</span> put.addColumn(HConstants.CATALOG_FAMILY, null, value);<a name="line.470"></a> |
| <span class="sourceLineNo">471</span> table.put(put);<a name="line.471"></a> |
| <span class="sourceLineNo">472</span> if (i % 32 == 0) {<a name="line.472"></a> |
| <span class="sourceLineNo">473</span> // After every 32 writes sleep to let the log roller run<a name="line.473"></a> |
| <span class="sourceLineNo">474</span> try {<a name="line.474"></a> |
| <span class="sourceLineNo">475</span> Thread.sleep(2000);<a name="line.475"></a> |
| <span class="sourceLineNo">476</span> } catch (InterruptedException e) {<a name="line.476"></a> |
| <span class="sourceLineNo">477</span> // continue<a name="line.477"></a> |
| <span class="sourceLineNo">478</span> }<a name="line.478"></a> |
| <span class="sourceLineNo">479</span> }<a name="line.479"></a> |
| <span class="sourceLineNo">480</span> }<a name="line.480"></a> |
| <span class="sourceLineNo">481</span><a name="line.481"></a> |
| <span class="sourceLineNo">482</span> table.close();<a name="line.482"></a> |
| <span class="sourceLineNo">483</span> return regionServer;<a name="line.483"></a> |
| <span class="sourceLineNo">484</span> }<a name="line.484"></a> |
| <span class="sourceLineNo">485</span><a name="line.485"></a> |
| <span class="sourceLineNo">486</span> @Test<a name="line.486"></a> |
| <span class="sourceLineNo">487</span> public void testDisableCatalogTable() throws Exception {<a name="line.487"></a> |
| <span class="sourceLineNo">488</span> try {<a name="line.488"></a> |
| <span class="sourceLineNo">489</span> ADMIN.disableTable(TableName.META_TABLE_NAME);<a name="line.489"></a> |
| <span class="sourceLineNo">490</span> fail("Expected to throw ConstraintException");<a name="line.490"></a> |
| <span class="sourceLineNo">491</span> } catch (ConstraintException e) {<a name="line.491"></a> |
| <span class="sourceLineNo">492</span> }<a name="line.492"></a> |
| <span class="sourceLineNo">493</span> // Before the fix for HBASE-6146, the below table creation was failing as the hbase:meta table<a name="line.493"></a> |
| <span class="sourceLineNo">494</span> // actually getting disabled by the disableTable() call.<a name="line.494"></a> |
| <span class="sourceLineNo">495</span> TableDescriptor tableDescriptor =<a name="line.495"></a> |
| <span class="sourceLineNo">496</span> TableDescriptorBuilder.newBuilder(TableName.valueOf(Bytes.toBytes(name.getMethodName())))<a name="line.496"></a> |
| <span class="sourceLineNo">497</span> .setColumnFamily(ColumnFamilyDescriptorBuilder.of(Bytes.toBytes("cf1"))).build();<a name="line.497"></a> |
| <span class="sourceLineNo">498</span> TEST_UTIL.getAdmin().createTable(tableDescriptor);<a name="line.498"></a> |
| <span class="sourceLineNo">499</span> }<a name="line.499"></a> |
| <span class="sourceLineNo">500</span><a name="line.500"></a> |
| <span class="sourceLineNo">501</span> @Test<a name="line.501"></a> |
| <span class="sourceLineNo">502</span> public void testIsEnabledOrDisabledOnUnknownTable() throws Exception {<a name="line.502"></a> |
| <span class="sourceLineNo">503</span> try {<a name="line.503"></a> |
| <span class="sourceLineNo">504</span> ADMIN.isTableEnabled(TableName.valueOf(name.getMethodName()));<a name="line.504"></a> |
| <span class="sourceLineNo">505</span> fail("Test should fail if isTableEnabled called on unknown table.");<a name="line.505"></a> |
| <span class="sourceLineNo">506</span> } catch (IOException e) {<a name="line.506"></a> |
| <span class="sourceLineNo">507</span> }<a name="line.507"></a> |
| <span class="sourceLineNo">508</span><a name="line.508"></a> |
| <span class="sourceLineNo">509</span> try {<a name="line.509"></a> |
| <span class="sourceLineNo">510</span> ADMIN.isTableDisabled(TableName.valueOf(name.getMethodName()));<a name="line.510"></a> |
| <span class="sourceLineNo">511</span> fail("Test should fail if isTableDisabled called on unknown table.");<a name="line.511"></a> |
| <span class="sourceLineNo">512</span> } catch (IOException e) {<a name="line.512"></a> |
| <span class="sourceLineNo">513</span> }<a name="line.513"></a> |
| <span class="sourceLineNo">514</span> }<a name="line.514"></a> |
| <span class="sourceLineNo">515</span><a name="line.515"></a> |
| <span class="sourceLineNo">516</span> @Test<a name="line.516"></a> |
| <span class="sourceLineNo">517</span> public void testBalancer() throws Exception {<a name="line.517"></a> |
| <span class="sourceLineNo">518</span> boolean initialState = ADMIN.isBalancerEnabled();<a name="line.518"></a> |
| <span class="sourceLineNo">519</span><a name="line.519"></a> |
| <span class="sourceLineNo">520</span> // Start the balancer, wait for it.<a name="line.520"></a> |
| <span class="sourceLineNo">521</span> boolean prevState = ADMIN.balancerSwitch(!initialState, true);<a name="line.521"></a> |
| <span class="sourceLineNo">522</span><a name="line.522"></a> |
| <span class="sourceLineNo">523</span> // The previous state should be the original state we observed<a name="line.523"></a> |
| <span class="sourceLineNo">524</span> assertEquals(initialState, prevState);<a name="line.524"></a> |
| <span class="sourceLineNo">525</span><a name="line.525"></a> |
| <span class="sourceLineNo">526</span> // Current state should be opposite of the original<a name="line.526"></a> |
| <span class="sourceLineNo">527</span> assertEquals(!initialState, ADMIN.isBalancerEnabled());<a name="line.527"></a> |
| <span class="sourceLineNo">528</span><a name="line.528"></a> |
| <span class="sourceLineNo">529</span> // Reset it back to what it was<a name="line.529"></a> |
| <span class="sourceLineNo">530</span> prevState = ADMIN.balancerSwitch(initialState, true);<a name="line.530"></a> |
| <span class="sourceLineNo">531</span><a name="line.531"></a> |
| <span class="sourceLineNo">532</span> // The previous state should be the opposite of the initial state<a name="line.532"></a> |
| <span class="sourceLineNo">533</span> assertEquals(!initialState, prevState);<a name="line.533"></a> |
| <span class="sourceLineNo">534</span> // Current state should be the original state again<a name="line.534"></a> |
| <span class="sourceLineNo">535</span> assertEquals(initialState, ADMIN.isBalancerEnabled());<a name="line.535"></a> |
| <span class="sourceLineNo">536</span> }<a name="line.536"></a> |
| <span class="sourceLineNo">537</span><a name="line.537"></a> |
| <span class="sourceLineNo">538</span> @Test<a name="line.538"></a> |
| <span class="sourceLineNo">539</span> public void testRegionNormalizer() throws Exception {<a name="line.539"></a> |
| <span class="sourceLineNo">540</span> boolean initialState = ADMIN.isNormalizerEnabled();<a name="line.540"></a> |
| <span class="sourceLineNo">541</span><a name="line.541"></a> |
| <span class="sourceLineNo">542</span> // flip state<a name="line.542"></a> |
| <span class="sourceLineNo">543</span> boolean prevState = ADMIN.normalizerSwitch(!initialState);<a name="line.543"></a> |
| <span class="sourceLineNo">544</span><a name="line.544"></a> |
| <span class="sourceLineNo">545</span> // The previous state should be the original state we observed<a name="line.545"></a> |
| <span class="sourceLineNo">546</span> assertEquals(initialState, prevState);<a name="line.546"></a> |
| <span class="sourceLineNo">547</span><a name="line.547"></a> |
| <span class="sourceLineNo">548</span> // Current state should be opposite of the original<a name="line.548"></a> |
| <span class="sourceLineNo">549</span> assertEquals(!initialState, ADMIN.isNormalizerEnabled());<a name="line.549"></a> |
| <span class="sourceLineNo">550</span><a name="line.550"></a> |
| <span class="sourceLineNo">551</span> // Reset it back to what it was<a name="line.551"></a> |
| <span class="sourceLineNo">552</span> prevState = ADMIN.normalizerSwitch(initialState);<a name="line.552"></a> |
| <span class="sourceLineNo">553</span><a name="line.553"></a> |
| <span class="sourceLineNo">554</span> // The previous state should be the opposite of the initial state<a name="line.554"></a> |
| <span class="sourceLineNo">555</span> assertEquals(!initialState, prevState);<a name="line.555"></a> |
| <span class="sourceLineNo">556</span> // Current state should be the original state again<a name="line.556"></a> |
| <span class="sourceLineNo">557</span> assertEquals(initialState, ADMIN.isNormalizerEnabled());<a name="line.557"></a> |
| <span class="sourceLineNo">558</span> }<a name="line.558"></a> |
| <span class="sourceLineNo">559</span><a name="line.559"></a> |
| <span class="sourceLineNo">560</span> @Test<a name="line.560"></a> |
| <span class="sourceLineNo">561</span> public void testAbortProcedureFail() throws Exception {<a name="line.561"></a> |
| <span class="sourceLineNo">562</span> long procId = ThreadLocalRandom.current().nextLong();<a name="line.562"></a> |
| <span class="sourceLineNo">563</span> boolean abortResult = ADMIN.abortProcedure(procId, true);<a name="line.563"></a> |
| <span class="sourceLineNo">564</span> assertFalse(abortResult);<a name="line.564"></a> |
| <span class="sourceLineNo">565</span> }<a name="line.565"></a> |
| <span class="sourceLineNo">566</span><a name="line.566"></a> |
| <span class="sourceLineNo">567</span> @Test<a name="line.567"></a> |
| <span class="sourceLineNo">568</span> public void testGetProcedures() throws Exception {<a name="line.568"></a> |
| <span class="sourceLineNo">569</span> String procList = ADMIN.getProcedures();<a name="line.569"></a> |
| <span class="sourceLineNo">570</span> assertTrue(procList.startsWith("["));<a name="line.570"></a> |
| <span class="sourceLineNo">571</span> }<a name="line.571"></a> |
| <span class="sourceLineNo">572</span><a name="line.572"></a> |
| <span class="sourceLineNo">573</span> @Test<a name="line.573"></a> |
| <span class="sourceLineNo">574</span> public void testGetLocks() throws Exception {<a name="line.574"></a> |
| <span class="sourceLineNo">575</span> String lockList = ADMIN.getLocks();<a name="line.575"></a> |
| <span class="sourceLineNo">576</span> assertTrue(lockList.startsWith("["));<a name="line.576"></a> |
| <span class="sourceLineNo">577</span> }<a name="line.577"></a> |
| <span class="sourceLineNo">578</span><a name="line.578"></a> |
| <span class="sourceLineNo">579</span> @Test<a name="line.579"></a> |
| <span class="sourceLineNo">580</span> public void testDecommissionRegionServers() throws Exception {<a name="line.580"></a> |
| <span class="sourceLineNo">581</span> List<ServerName> decommissionedRegionServers = ADMIN.listDecommissionedRegionServers();<a name="line.581"></a> |
| <span class="sourceLineNo">582</span> assertTrue(decommissionedRegionServers.isEmpty());<a name="line.582"></a> |
| <span class="sourceLineNo">583</span><a name="line.583"></a> |
| <span class="sourceLineNo">584</span> final TableName tableName = TableName.valueOf(name.getMethodName());<a name="line.584"></a> |
| <span class="sourceLineNo">585</span> TEST_UTIL.createMultiRegionTable(tableName, Bytes.toBytes("f"), 6);<a name="line.585"></a> |
| <span class="sourceLineNo">586</span><a name="line.586"></a> |
| <span class="sourceLineNo">587</span> ArrayList<ServerName> clusterRegionServers = new ArrayList<>(<a name="line.587"></a> |
| <span class="sourceLineNo">588</span> ADMIN.getClusterMetrics(EnumSet.of(Option.LIVE_SERVERS)).getLiveServerMetrics().keySet());<a name="line.588"></a> |
| <span class="sourceLineNo">589</span><a name="line.589"></a> |
| <span class="sourceLineNo">590</span> assertEquals(3, clusterRegionServers.size());<a name="line.590"></a> |
| <span class="sourceLineNo">591</span><a name="line.591"></a> |
| <span class="sourceLineNo">592</span> HashMap<ServerName, List<RegionInfo>> serversToDecommssion = new HashMap<>();<a name="line.592"></a> |
| <span class="sourceLineNo">593</span> // Get a server that has meta online. We will decommission two of the servers,<a name="line.593"></a> |
| <span class="sourceLineNo">594</span> // leaving one online.<a name="line.594"></a> |
| <span class="sourceLineNo">595</span> int i;<a name="line.595"></a> |
| <span class="sourceLineNo">596</span> for (i = 0; i < clusterRegionServers.size(); i++) {<a name="line.596"></a> |
| <span class="sourceLineNo">597</span> List<RegionInfo> regionsOnServer = ADMIN.getRegions(clusterRegionServers.get(i));<a name="line.597"></a> |
| <span class="sourceLineNo">598</span> if (ADMIN.getRegions(clusterRegionServers.get(i)).stream().anyMatch(p -> p.isMetaRegion())) {<a name="line.598"></a> |
| <span class="sourceLineNo">599</span> serversToDecommssion.put(clusterRegionServers.get(i), regionsOnServer);<a name="line.599"></a> |
| <span class="sourceLineNo">600</span> break;<a name="line.600"></a> |
| <span class="sourceLineNo">601</span> }<a name="line.601"></a> |
| <span class="sourceLineNo">602</span> }<a name="line.602"></a> |
| <span class="sourceLineNo">603</span><a name="line.603"></a> |
| <span class="sourceLineNo">604</span> clusterRegionServers.remove(i);<a name="line.604"></a> |
| <span class="sourceLineNo">605</span> // Get another server to decommission.<a name="line.605"></a> |
| <span class="sourceLineNo">606</span> serversToDecommssion.put(clusterRegionServers.get(0),<a name="line.606"></a> |
| <span class="sourceLineNo">607</span> ADMIN.getRegions(clusterRegionServers.get(0)));<a name="line.607"></a> |
| <span class="sourceLineNo">608</span><a name="line.608"></a> |
| <span class="sourceLineNo">609</span> ServerName remainingServer = clusterRegionServers.get(1);<a name="line.609"></a> |
| <span class="sourceLineNo">610</span><a name="line.610"></a> |
| <span class="sourceLineNo">611</span> // Decommission<a name="line.611"></a> |
| <span class="sourceLineNo">612</span> ADMIN.decommissionRegionServers(new ArrayList<ServerName>(serversToDecommssion.keySet()), true);<a name="line.612"></a> |
| <span class="sourceLineNo">613</span> assertEquals(2, ADMIN.listDecommissionedRegionServers().size());<a name="line.613"></a> |
| <span class="sourceLineNo">614</span><a name="line.614"></a> |
| <span class="sourceLineNo">615</span> // Verify the regions have been off the decommissioned servers, all on the one<a name="line.615"></a> |
| <span class="sourceLineNo">616</span> // remaining server.<a name="line.616"></a> |
| <span class="sourceLineNo">617</span> for (ServerName server : serversToDecommssion.keySet()) {<a name="line.617"></a> |
| <span class="sourceLineNo">618</span> for (RegionInfo region : serversToDecommssion.get(server)) {<a name="line.618"></a> |
| <span class="sourceLineNo">619</span> TEST_UTIL.assertRegionOnServer(region, remainingServer, 10000);<a name="line.619"></a> |
| <span class="sourceLineNo">620</span> }<a name="line.620"></a> |
| <span class="sourceLineNo">621</span> }<a name="line.621"></a> |
| <span class="sourceLineNo">622</span><a name="line.622"></a> |
| <span class="sourceLineNo">623</span> // Recommission and load the regions.<a name="line.623"></a> |
| <span class="sourceLineNo">624</span> for (ServerName server : serversToDecommssion.keySet()) {<a name="line.624"></a> |
| <span class="sourceLineNo">625</span> List<byte[]> encodedRegionNames = serversToDecommssion.get(server).stream()<a name="line.625"></a> |
| <span class="sourceLineNo">626</span> .map(region -> region.getEncodedNameAsBytes()).collect(Collectors.toList());<a name="line.626"></a> |
| <span class="sourceLineNo">627</span> ADMIN.recommissionRegionServer(server, encodedRegionNames);<a name="line.627"></a> |
| <span class="sourceLineNo">628</span> }<a name="line.628"></a> |
| <span class="sourceLineNo">629</span> assertTrue(ADMIN.listDecommissionedRegionServers().isEmpty());<a name="line.629"></a> |
| <span class="sourceLineNo">630</span> // Verify the regions have been moved to the recommissioned servers<a name="line.630"></a> |
| <span class="sourceLineNo">631</span> for (ServerName server : serversToDecommssion.keySet()) {<a name="line.631"></a> |
| <span class="sourceLineNo">632</span> for (RegionInfo region : serversToDecommssion.get(server)) {<a name="line.632"></a> |
| <span class="sourceLineNo">633</span> TEST_UTIL.assertRegionOnServer(region, server, 10000);<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> }<a name="line.636"></a> |
| <span class="sourceLineNo">637</span><a name="line.637"></a> |
| <span class="sourceLineNo">638</span> /**<a name="line.638"></a> |
| <span class="sourceLineNo">639</span> * TestCase for HBASE-21355<a name="line.639"></a> |
| <span class="sourceLineNo">640</span> */<a name="line.640"></a> |
| <span class="sourceLineNo">641</span> @Test<a name="line.641"></a> |
| <span class="sourceLineNo">642</span> public void testGetRegionInfo() throws Exception {<a name="line.642"></a> |
| <span class="sourceLineNo">643</span> final TableName tableName = TableName.valueOf(name.getMethodName());<a name="line.643"></a> |
| <span class="sourceLineNo">644</span> Table table = TEST_UTIL.createTable(tableName, Bytes.toBytes("f"));<a name="line.644"></a> |
| <span class="sourceLineNo">645</span> for (int i = 0; i < 100; i++) {<a name="line.645"></a> |
| <span class="sourceLineNo">646</span> table.put(new Put(Bytes.toBytes(i)).addColumn(Bytes.toBytes("f"), Bytes.toBytes("q"),<a name="line.646"></a> |
| <span class="sourceLineNo">647</span> Bytes.toBytes(i)));<a name="line.647"></a> |
| <span class="sourceLineNo">648</span> }<a name="line.648"></a> |
| <span class="sourceLineNo">649</span> ADMIN.flush(tableName);<a name="line.649"></a> |
| <span class="sourceLineNo">650</span><a name="line.650"></a> |
| <span class="sourceLineNo">651</span> HRegionServer rs = TEST_UTIL.getRSForFirstRegionInTable(table.getName());<a name="line.651"></a> |
| <span class="sourceLineNo">652</span> List<HRegion> regions = rs.getRegions(tableName);<a name="line.652"></a> |
| <span class="sourceLineNo">653</span> Assert.assertEquals(1, regions.size());<a name="line.653"></a> |
| <span class="sourceLineNo">654</span><a name="line.654"></a> |
| <span class="sourceLineNo">655</span> HRegion region = regions.get(0);<a name="line.655"></a> |
| <span class="sourceLineNo">656</span> byte[] regionName = region.getRegionInfo().getRegionName();<a name="line.656"></a> |
| <span class="sourceLineNo">657</span> HStore store = region.getStore(Bytes.toBytes("f"));<a name="line.657"></a> |
| <span class="sourceLineNo">658</span> long expectedStoreFilesSize = store.getStorefilesSize();<a name="line.658"></a> |
| <span class="sourceLineNo">659</span> Assert.assertNotNull(store);<a name="line.659"></a> |
| <span class="sourceLineNo">660</span> Assert.assertEquals(expectedStoreFilesSize, store.getSize());<a name="line.660"></a> |
| <span class="sourceLineNo">661</span> for (int i = 0; i < 10; i++) {<a name="line.661"></a> |
| <span class="sourceLineNo">662</span> RegionInfo ri = ProtobufUtil<a name="line.662"></a> |
| <span class="sourceLineNo">663</span> .toRegionInfo(TEST_UTIL.getAsyncConnection().getRegionServerAdmin(rs.getServerName())<a name="line.663"></a> |
| <span class="sourceLineNo">664</span> .getRegionInfo(RequestConverter.buildGetRegionInfoRequest(regionName)).get()<a name="line.664"></a> |
| <span class="sourceLineNo">665</span> .getRegionInfo());<a name="line.665"></a> |
| <span class="sourceLineNo">666</span><a name="line.666"></a> |
| <span class="sourceLineNo">667</span> Assert.assertEquals(region.getRegionInfo(), ri);<a name="line.667"></a> |
| <span class="sourceLineNo">668</span><a name="line.668"></a> |
| <span class="sourceLineNo">669</span> // Make sure that the store size is still the actual file system's store size.<a name="line.669"></a> |
| <span class="sourceLineNo">670</span> Assert.assertEquals(expectedStoreFilesSize, store.getSize());<a name="line.670"></a> |
| <span class="sourceLineNo">671</span> }<a name="line.671"></a> |
| <span class="sourceLineNo">672</span><a name="line.672"></a> |
| <span class="sourceLineNo">673</span> // Test querying using the encoded name only. When encoded name passed,<a name="line.673"></a> |
| <span class="sourceLineNo">674</span> // and the target server is the Master, we return the full region name.<a name="line.674"></a> |
| <span class="sourceLineNo">675</span> // Convenience.<a name="line.675"></a> |
| <span class="sourceLineNo">676</span> ServerName sn = null;<a name="line.676"></a> |
| <span class="sourceLineNo">677</span> try (Admin admin = TEST_UTIL.getConnection().getAdmin()) {<a name="line.677"></a> |
| <span class="sourceLineNo">678</span> sn = admin.getMaster();<a name="line.678"></a> |
| <span class="sourceLineNo">679</span> }<a name="line.679"></a> |
| <span class="sourceLineNo">680</span> RegionInfo ri = region.getRegionInfo();<a name="line.680"></a> |
| <span class="sourceLineNo">681</span> testGetWithRegionName(sn, ri, ri.getEncodedNameAsBytes());<a name="line.681"></a> |
| <span class="sourceLineNo">682</span> testGetWithRegionName(sn, ri, ri.getRegionName());<a name="line.682"></a> |
| <span class="sourceLineNo">683</span> // Try querying meta encoded name.<a name="line.683"></a> |
| <span class="sourceLineNo">684</span> ri = RegionInfoBuilder.FIRST_META_REGIONINFO;<a name="line.684"></a> |
| <span class="sourceLineNo">685</span> testGetWithRegionName(sn, ri, ri.getEncodedNameAsBytes());<a name="line.685"></a> |
| <span class="sourceLineNo">686</span> testGetWithRegionName(sn, ri, ri.getRegionName());<a name="line.686"></a> |
| <span class="sourceLineNo">687</span> }<a name="line.687"></a> |
| <span class="sourceLineNo">688</span><a name="line.688"></a> |
| <span class="sourceLineNo">689</span> /**<a name="line.689"></a> |
| <span class="sourceLineNo">690</span> * Do get of RegionInfo from Master using encoded region name.<a name="line.690"></a> |
| <span class="sourceLineNo">691</span> */<a name="line.691"></a> |
| <span class="sourceLineNo">692</span> private void testGetWithRegionName(ServerName sn, RegionInfo inputRI, byte[] regionName)<a name="line.692"></a> |
| <span class="sourceLineNo">693</span> throws IOException {<a name="line.693"></a> |
| <span class="sourceLineNo">694</span> RegionInfo ri = ProtobufUtil<a name="line.694"></a> |
| <span class="sourceLineNo">695</span> .toRegionInfo(FutureUtils.get(TEST_UTIL.getAsyncConnection().getRegionServerAdmin(sn)<a name="line.695"></a> |
| <span class="sourceLineNo">696</span> .getRegionInfo(ProtobufUtil.getGetRegionInfoRequest(regionName))).getRegionInfo());<a name="line.696"></a> |
| <span class="sourceLineNo">697</span> assertEquals(inputRI, ri);<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> @Test<a name="line.700"></a> |
| <span class="sourceLineNo">701</span> public void testTableSplitFollowedByModify() throws Exception {<a name="line.701"></a> |
| <span class="sourceLineNo">702</span> final TableName tableName = TableName.valueOf(name.getMethodName());<a name="line.702"></a> |
| <span class="sourceLineNo">703</span> TEST_UTIL.createTable(tableName, Bytes.toBytes("f"));<a name="line.703"></a> |
| <span class="sourceLineNo">704</span><a name="line.704"></a> |
| <span class="sourceLineNo">705</span> // get the original table region count<a name="line.705"></a> |
| <span class="sourceLineNo">706</span> List<RegionInfo> regions = ADMIN.getRegions(tableName);<a name="line.706"></a> |
| <span class="sourceLineNo">707</span> int originalCount = regions.size();<a name="line.707"></a> |
| <span class="sourceLineNo">708</span> assertEquals(1, originalCount);<a name="line.708"></a> |
| <span class="sourceLineNo">709</span><a name="line.709"></a> |
| <span class="sourceLineNo">710</span> // split the table and wait until region count increases<a name="line.710"></a> |
| <span class="sourceLineNo">711</span> ADMIN.split(tableName, Bytes.toBytes(3));<a name="line.711"></a> |
| <span class="sourceLineNo">712</span> TEST_UTIL.waitFor(30000, new Predicate<Exception>() {<a name="line.712"></a> |
| <span class="sourceLineNo">713</span><a name="line.713"></a> |
| <span class="sourceLineNo">714</span> @Override<a name="line.714"></a> |
| <span class="sourceLineNo">715</span> public boolean evaluate() throws Exception {<a name="line.715"></a> |
| <span class="sourceLineNo">716</span> return ADMIN.getRegions(tableName).size() > originalCount;<a name="line.716"></a> |
| <span class="sourceLineNo">717</span> }<a name="line.717"></a> |
| <span class="sourceLineNo">718</span> });<a name="line.718"></a> |
| <span class="sourceLineNo">719</span><a name="line.719"></a> |
| <span class="sourceLineNo">720</span> // do some table modification<a name="line.720"></a> |
| <span class="sourceLineNo">721</span> TableDescriptor tableDesc = TableDescriptorBuilder.newBuilder(ADMIN.getDescriptor(tableName))<a name="line.721"></a> |
| <span class="sourceLineNo">722</span> .setMaxFileSize(11111111).build();<a name="line.722"></a> |
| <span class="sourceLineNo">723</span> ADMIN.modifyTable(tableDesc);<a name="line.723"></a> |
| <span class="sourceLineNo">724</span> assertEquals(11111111, ADMIN.getDescriptor(tableName).getMaxFileSize());<a name="line.724"></a> |
| <span class="sourceLineNo">725</span> }<a name="line.725"></a> |
| <span class="sourceLineNo">726</span><a name="line.726"></a> |
| <span class="sourceLineNo">727</span> @SuppressWarnings("FutureReturnValueIgnored")<a name="line.727"></a> |
| <span class="sourceLineNo">728</span> @Test<a name="line.728"></a> |
| <span class="sourceLineNo">729</span> public void testTableMergeFollowedByModify() throws Exception {<a name="line.729"></a> |
| <span class="sourceLineNo">730</span> final TableName tableName = TableName.valueOf(name.getMethodName());<a name="line.730"></a> |
| <span class="sourceLineNo">731</span> TEST_UTIL.createTable(tableName, new byte[][] { Bytes.toBytes("f") },<a name="line.731"></a> |
| <span class="sourceLineNo">732</span> new byte[][] { Bytes.toBytes(3) });<a name="line.732"></a> |
| <span class="sourceLineNo">733</span><a name="line.733"></a> |
| <span class="sourceLineNo">734</span> // assert we have at least 2 regions in the table<a name="line.734"></a> |
| <span class="sourceLineNo">735</span> List<RegionInfo> regions = ADMIN.getRegions(tableName);<a name="line.735"></a> |
| <span class="sourceLineNo">736</span> int originalCount = regions.size();<a name="line.736"></a> |
| <span class="sourceLineNo">737</span> assertTrue(originalCount >= 2);<a name="line.737"></a> |
| <span class="sourceLineNo">738</span><a name="line.738"></a> |
| <span class="sourceLineNo">739</span> byte[] nameOfRegionA = regions.get(0).getEncodedNameAsBytes();<a name="line.739"></a> |
| <span class="sourceLineNo">740</span> byte[] nameOfRegionB = regions.get(1).getEncodedNameAsBytes();<a name="line.740"></a> |
| <span class="sourceLineNo">741</span><a name="line.741"></a> |
| <span class="sourceLineNo">742</span> // merge the table regions and wait until region count decreases<a name="line.742"></a> |
| <span class="sourceLineNo">743</span> ADMIN.mergeRegionsAsync(nameOfRegionA, nameOfRegionB, true);<a name="line.743"></a> |
| <span class="sourceLineNo">744</span> TEST_UTIL.waitFor(30000, new Predicate<Exception>() {<a name="line.744"></a> |
| <span class="sourceLineNo">745</span><a name="line.745"></a> |
| <span class="sourceLineNo">746</span> @Override<a name="line.746"></a> |
| <span class="sourceLineNo">747</span> public boolean evaluate() throws Exception {<a name="line.747"></a> |
| <span class="sourceLineNo">748</span> return ADMIN.getRegions(tableName).size() < originalCount;<a name="line.748"></a> |
| <span class="sourceLineNo">749</span> }<a name="line.749"></a> |
| <span class="sourceLineNo">750</span> });<a name="line.750"></a> |
| <span class="sourceLineNo">751</span><a name="line.751"></a> |
| <span class="sourceLineNo">752</span> // do some table modification<a name="line.752"></a> |
| <span class="sourceLineNo">753</span> TableDescriptor tableDesc = TableDescriptorBuilder.newBuilder(ADMIN.getDescriptor(tableName))<a name="line.753"></a> |
| <span class="sourceLineNo">754</span> .setMaxFileSize(11111111).build();<a name="line.754"></a> |
| <span class="sourceLineNo">755</span> ADMIN.modifyTable(tableDesc);<a name="line.755"></a> |
| <span class="sourceLineNo">756</span> assertEquals(11111111, ADMIN.getDescriptor(tableName).getMaxFileSize());<a name="line.756"></a> |
| <span class="sourceLineNo">757</span> }<a name="line.757"></a> |
| <span class="sourceLineNo">758</span><a name="line.758"></a> |
| <span class="sourceLineNo">759</span> @Test<a name="line.759"></a> |
| <span class="sourceLineNo">760</span> public void testSnapshotCleanupAsync() throws Exception {<a name="line.760"></a> |
| <span class="sourceLineNo">761</span> testSnapshotCleanup(false);<a name="line.761"></a> |
| <span class="sourceLineNo">762</span> }<a name="line.762"></a> |
| <span class="sourceLineNo">763</span><a name="line.763"></a> |
| <span class="sourceLineNo">764</span> @Test<a name="line.764"></a> |
| <span class="sourceLineNo">765</span> public void testSnapshotCleanupSync() throws Exception {<a name="line.765"></a> |
| <span class="sourceLineNo">766</span> testSnapshotCleanup(true);<a name="line.766"></a> |
| <span class="sourceLineNo">767</span> }<a name="line.767"></a> |
| <span class="sourceLineNo">768</span><a name="line.768"></a> |
| <span class="sourceLineNo">769</span> private void testSnapshotCleanup(final boolean synchronous) throws IOException {<a name="line.769"></a> |
| <span class="sourceLineNo">770</span> final boolean initialState = ADMIN.isSnapshotCleanupEnabled();<a name="line.770"></a> |
| <span class="sourceLineNo">771</span> // Switch the snapshot auto cleanup state to opposite to initial state<a name="line.771"></a> |
| <span class="sourceLineNo">772</span> boolean prevState = ADMIN.snapshotCleanupSwitch(!initialState, synchronous);<a name="line.772"></a> |
| <span class="sourceLineNo">773</span> // The previous state should be the original state we observed<a name="line.773"></a> |
| <span class="sourceLineNo">774</span> assertEquals(initialState, prevState);<a name="line.774"></a> |
| <span class="sourceLineNo">775</span> // Current state should be opposite of the initial state<a name="line.775"></a> |
| <span class="sourceLineNo">776</span> assertEquals(!initialState, ADMIN.isSnapshotCleanupEnabled());<a name="line.776"></a> |
| <span class="sourceLineNo">777</span> // Reset the state back to what it was initially<a name="line.777"></a> |
| <span class="sourceLineNo">778</span> prevState = ADMIN.snapshotCleanupSwitch(initialState, synchronous);<a name="line.778"></a> |
| <span class="sourceLineNo">779</span> // The previous state should be the opposite of the initial state<a name="line.779"></a> |
| <span class="sourceLineNo">780</span> assertEquals(!initialState, prevState);<a name="line.780"></a> |
| <span class="sourceLineNo">781</span> // Current state should be the original state again<a name="line.781"></a> |
| <span class="sourceLineNo">782</span> assertEquals(initialState, ADMIN.isSnapshotCleanupEnabled());<a name="line.782"></a> |
| <span class="sourceLineNo">783</span> }<a name="line.783"></a> |
| <span class="sourceLineNo">784</span><a name="line.784"></a> |
| <span class="sourceLineNo">785</span> @Test<a name="line.785"></a> |
| <span class="sourceLineNo">786</span> public void testSlowLogResponses() throws Exception {<a name="line.786"></a> |
| <span class="sourceLineNo">787</span> // get all live server names<a name="line.787"></a> |
| <span class="sourceLineNo">788</span> Collection<ServerName> serverNames = ADMIN.getRegionServers();<a name="line.788"></a> |
| <span class="sourceLineNo">789</span> List<ServerName> serverNameList = new ArrayList<>(serverNames);<a name="line.789"></a> |
| <span class="sourceLineNo">790</span><a name="line.790"></a> |
| <span class="sourceLineNo">791</span> // clean up slowlog responses maintained in memory by RegionServers<a name="line.791"></a> |
| <span class="sourceLineNo">792</span> List<Boolean> areSlowLogsCleared = ADMIN.clearSlowLogResponses(new HashSet<>(serverNameList));<a name="line.792"></a> |
| <span class="sourceLineNo">793</span><a name="line.793"></a> |
| <span class="sourceLineNo">794</span> int countFailedClearSlowResponse = 0;<a name="line.794"></a> |
| <span class="sourceLineNo">795</span> for (Boolean isSlowLogCleared : areSlowLogsCleared) {<a name="line.795"></a> |
| <span class="sourceLineNo">796</span> if (!isSlowLogCleared) {<a name="line.796"></a> |
| <span class="sourceLineNo">797</span> ++countFailedClearSlowResponse;<a name="line.797"></a> |
| <span class="sourceLineNo">798</span> }<a name="line.798"></a> |
| <span class="sourceLineNo">799</span> }<a name="line.799"></a> |
| <span class="sourceLineNo">800</span> Assert.assertEquals(countFailedClearSlowResponse, 0);<a name="line.800"></a> |
| <span class="sourceLineNo">801</span><a name="line.801"></a> |
| <span class="sourceLineNo">802</span> List<LogEntry> onlineLogRecords = ADMIN.getLogEntries(new HashSet<>(serverNames), "SLOW_LOG",<a name="line.802"></a> |
| <span class="sourceLineNo">803</span> ServerType.REGION_SERVER, 100, null);<a name="line.803"></a> |
| <span class="sourceLineNo">804</span> // after cleanup of slowlog responses, total count of slowlog payloads should be 0<a name="line.804"></a> |
| <span class="sourceLineNo">805</span> Assert.assertEquals(onlineLogRecords.size(), 0);<a name="line.805"></a> |
| <span class="sourceLineNo">806</span> List<LogEntry> balancerDecisionRecords =<a name="line.806"></a> |
| <span class="sourceLineNo">807</span> ADMIN.getLogEntries(null, "BALANCER_DECISION", ServerType.MASTER, 100, null);<a name="line.807"></a> |
| <span class="sourceLineNo">808</span> Assert.assertEquals(balancerDecisionRecords.size(), 0);<a name="line.808"></a> |
| <span class="sourceLineNo">809</span> }<a name="line.809"></a> |
| <span class="sourceLineNo">810</span><a name="line.810"></a> |
| <span class="sourceLineNo">811</span> @Test<a name="line.811"></a> |
| <span class="sourceLineNo">812</span> public void testGetRegionServers() throws Exception {<a name="line.812"></a> |
| <span class="sourceLineNo">813</span> // get all live server names<a name="line.813"></a> |
| <span class="sourceLineNo">814</span> List<ServerName> serverNames = new ArrayList<>(ADMIN.getRegionServers(true));<a name="line.814"></a> |
| <span class="sourceLineNo">815</span> Assert.assertEquals(3, serverNames.size());<a name="line.815"></a> |
| <span class="sourceLineNo">816</span><a name="line.816"></a> |
| <span class="sourceLineNo">817</span> List<ServerName> serversToDecom = new ArrayList<>();<a name="line.817"></a> |
| <span class="sourceLineNo">818</span> ServerName serverToDecommission = serverNames.get(0);<a name="line.818"></a> |
| <span class="sourceLineNo">819</span><a name="line.819"></a> |
| <span class="sourceLineNo">820</span> serversToDecom.add(serverToDecommission);<a name="line.820"></a> |
| <span class="sourceLineNo">821</span> ADMIN.decommissionRegionServers(serversToDecom, false);<a name="line.821"></a> |
| <span class="sourceLineNo">822</span> waitForServerCommissioned(serverToDecommission, true);<a name="line.822"></a> |
| <span class="sourceLineNo">823</span><a name="line.823"></a> |
| <span class="sourceLineNo">824</span> Assert.assertEquals(2, ADMIN.getRegionServers(true).size());<a name="line.824"></a> |
| <span class="sourceLineNo">825</span> Assert.assertEquals(3, ADMIN.getRegionServers(false).size());<a name="line.825"></a> |
| <span class="sourceLineNo">826</span><a name="line.826"></a> |
| <span class="sourceLineNo">827</span> ADMIN.recommissionRegionServer(serverToDecommission, Collections.emptyList());<a name="line.827"></a> |
| <span class="sourceLineNo">828</span> waitForServerCommissioned(null, false);<a name="line.828"></a> |
| <span class="sourceLineNo">829</span><a name="line.829"></a> |
| <span class="sourceLineNo">830</span> Assert.assertEquals(3, ADMIN.getRegionServers(true).size());<a name="line.830"></a> |
| <span class="sourceLineNo">831</span> Assert.assertEquals(3, ADMIN.getRegionServers(false).size());<a name="line.831"></a> |
| <span class="sourceLineNo">832</span> }<a name="line.832"></a> |
| <span class="sourceLineNo">833</span><a name="line.833"></a> |
| <span class="sourceLineNo">834</span> private static void waitForServerCommissioned(ServerName excludeServer,<a name="line.834"></a> |
| <span class="sourceLineNo">835</span> boolean anyServerDecommissioned) {<a name="line.835"></a> |
| <span class="sourceLineNo">836</span> TEST_UTIL.waitFor(3000, () -> {<a name="line.836"></a> |
| <span class="sourceLineNo">837</span> try {<a name="line.837"></a> |
| <span class="sourceLineNo">838</span> List<ServerName> decomServers = TEST_UTIL.getAdmin().listDecommissionedRegionServers();<a name="line.838"></a> |
| <span class="sourceLineNo">839</span> if (anyServerDecommissioned) {<a name="line.839"></a> |
| <span class="sourceLineNo">840</span> return decomServers.size() == 1 && decomServers.get(0).equals(excludeServer);<a name="line.840"></a> |
| <span class="sourceLineNo">841</span> } else {<a name="line.841"></a> |
| <span class="sourceLineNo">842</span> return decomServers.size() == 0;<a name="line.842"></a> |
| <span class="sourceLineNo">843</span> }<a name="line.843"></a> |
| <span class="sourceLineNo">844</span> } catch (IOException e) {<a name="line.844"></a> |
| <span class="sourceLineNo">845</span> throw new RuntimeException(e);<a name="line.845"></a> |
| <span class="sourceLineNo">846</span> }<a name="line.846"></a> |
| <span class="sourceLineNo">847</span> });<a name="line.847"></a> |
| <span class="sourceLineNo">848</span> }<a name="line.848"></a> |
| <span class="sourceLineNo">849</span><a name="line.849"></a> |
| <span class="sourceLineNo">850</span>}<a name="line.850"></a> |
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| </div> |
| </body> |
| </html> |
