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| <pre><span class="source-line-no">001</span><span id="line-1">/*</span> |
| <span class="source-line-no">002</span><span id="line-2"> * Licensed to the Apache Software Foundation (ASF) under one</span> |
| <span class="source-line-no">003</span><span id="line-3"> * or more contributor license agreements. See the NOTICE file</span> |
| <span class="source-line-no">004</span><span id="line-4"> * distributed with this work for additional information</span> |
| <span class="source-line-no">005</span><span id="line-5"> * regarding copyright ownership. The ASF licenses this file</span> |
| <span class="source-line-no">006</span><span id="line-6"> * to you under the Apache License, Version 2.0 (the</span> |
| <span class="source-line-no">007</span><span id="line-7"> * "License"); you may not use this file except in compliance</span> |
| <span class="source-line-no">008</span><span id="line-8"> * with the License. You may obtain a copy of the License at</span> |
| <span class="source-line-no">009</span><span id="line-9"> *</span> |
| <span class="source-line-no">010</span><span id="line-10"> * http://www.apache.org/licenses/LICENSE-2.0</span> |
| <span class="source-line-no">011</span><span id="line-11"> *</span> |
| <span class="source-line-no">012</span><span id="line-12"> * Unless required by applicable law or agreed to in writing, software</span> |
| <span class="source-line-no">013</span><span id="line-13"> * distributed under the License is distributed on an "AS IS" BASIS,</span> |
| <span class="source-line-no">014</span><span id="line-14"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span> |
| <span class="source-line-no">015</span><span id="line-15"> * See the License for the specific language governing permissions and</span> |
| <span class="source-line-no">016</span><span id="line-16"> * limitations under the License.</span> |
| <span class="source-line-no">017</span><span id="line-17"> */</span> |
| <span class="source-line-no">018</span><span id="line-18">package org.apache.hadoop.hbase.client;</span> |
| <span class="source-line-no">019</span><span id="line-19"></span> |
| <span class="source-line-no">020</span><span id="line-20">import static org.junit.Assert.assertEquals;</span> |
| <span class="source-line-no">021</span><span id="line-21">import static org.junit.Assert.assertFalse;</span> |
| <span class="source-line-no">022</span><span id="line-22">import static org.junit.Assert.assertThrows;</span> |
| <span class="source-line-no">023</span><span id="line-23">import static org.junit.Assert.assertTrue;</span> |
| <span class="source-line-no">024</span><span id="line-24">import static org.junit.Assert.fail;</span> |
| <span class="source-line-no">025</span><span id="line-25"></span> |
| <span class="source-line-no">026</span><span id="line-26">import java.io.IOException;</span> |
| <span class="source-line-no">027</span><span id="line-27">import java.util.ArrayList;</span> |
| <span class="source-line-no">028</span><span id="line-28">import java.util.Collection;</span> |
| <span class="source-line-no">029</span><span id="line-29">import java.util.Collections;</span> |
| <span class="source-line-no">030</span><span id="line-30">import java.util.EnumSet;</span> |
| <span class="source-line-no">031</span><span id="line-31">import java.util.HashMap;</span> |
| <span class="source-line-no">032</span><span id="line-32">import java.util.HashSet;</span> |
| <span class="source-line-no">033</span><span id="line-33">import java.util.List;</span> |
| <span class="source-line-no">034</span><span id="line-34">import java.util.concurrent.ThreadLocalRandom;</span> |
| <span class="source-line-no">035</span><span id="line-35">import java.util.concurrent.atomic.AtomicInteger;</span> |
| <span class="source-line-no">036</span><span id="line-36">import java.util.stream.Collectors;</span> |
| <span class="source-line-no">037</span><span id="line-37">import org.apache.hadoop.hbase.ClusterMetrics.Option;</span> |
| <span class="source-line-no">038</span><span id="line-38">import org.apache.hadoop.hbase.HBaseClassTestRule;</span> |
| <span class="source-line-no">039</span><span id="line-39">import org.apache.hadoop.hbase.HConstants;</span> |
| <span class="source-line-no">040</span><span id="line-40">import org.apache.hadoop.hbase.ServerName;</span> |
| <span class="source-line-no">041</span><span id="line-41">import org.apache.hadoop.hbase.SingleProcessHBaseCluster;</span> |
| <span class="source-line-no">042</span><span id="line-42">import org.apache.hadoop.hbase.TableExistsException;</span> |
| <span class="source-line-no">043</span><span id="line-43">import org.apache.hadoop.hbase.TableName;</span> |
| <span class="source-line-no">044</span><span id="line-44">import org.apache.hadoop.hbase.TableNotDisabledException;</span> |
| <span class="source-line-no">045</span><span id="line-45">import org.apache.hadoop.hbase.TableNotEnabledException;</span> |
| <span class="source-line-no">046</span><span id="line-46">import org.apache.hadoop.hbase.TableNotFoundException;</span> |
| <span class="source-line-no">047</span><span id="line-47">import org.apache.hadoop.hbase.UnknownRegionException;</span> |
| <span class="source-line-no">048</span><span id="line-48">import org.apache.hadoop.hbase.Waiter.Predicate;</span> |
| <span class="source-line-no">049</span><span id="line-49">import org.apache.hadoop.hbase.constraint.ConstraintException;</span> |
| <span class="source-line-no">050</span><span id="line-50">import org.apache.hadoop.hbase.master.HMaster;</span> |
| <span class="source-line-no">051</span><span id="line-51">import org.apache.hadoop.hbase.master.assignment.AssignmentManager;</span> |
| <span class="source-line-no">052</span><span id="line-52">import org.apache.hadoop.hbase.regionserver.HRegion;</span> |
| <span class="source-line-no">053</span><span id="line-53">import org.apache.hadoop.hbase.regionserver.HRegionServer;</span> |
| <span class="source-line-no">054</span><span id="line-54">import org.apache.hadoop.hbase.regionserver.HStore;</span> |
| <span class="source-line-no">055</span><span id="line-55">import org.apache.hadoop.hbase.testclassification.ClientTests;</span> |
| <span class="source-line-no">056</span><span id="line-56">import org.apache.hadoop.hbase.testclassification.LargeTests;</span> |
| <span class="source-line-no">057</span><span id="line-57">import org.apache.hadoop.hbase.util.Bytes;</span> |
| <span class="source-line-no">058</span><span id="line-58">import org.apache.hadoop.hbase.util.EnvironmentEdgeManager;</span> |
| <span class="source-line-no">059</span><span id="line-59">import org.apache.hadoop.hbase.util.FutureUtils;</span> |
| <span class="source-line-no">060</span><span id="line-60">import org.apache.hadoop.hbase.wal.AbstractFSWALProvider;</span> |
| <span class="source-line-no">061</span><span id="line-61">import org.junit.Assert;</span> |
| <span class="source-line-no">062</span><span id="line-62">import org.junit.ClassRule;</span> |
| <span class="source-line-no">063</span><span id="line-63">import org.junit.Test;</span> |
| <span class="source-line-no">064</span><span id="line-64">import org.junit.experimental.categories.Category;</span> |
| <span class="source-line-no">065</span><span id="line-65">import org.slf4j.Logger;</span> |
| <span class="source-line-no">066</span><span id="line-66">import org.slf4j.LoggerFactory;</span> |
| <span class="source-line-no">067</span><span id="line-67"></span> |
| <span class="source-line-no">068</span><span id="line-68">import org.apache.hadoop.hbase.shaded.protobuf.ProtobufUtil;</span> |
| <span class="source-line-no">069</span><span id="line-69">import org.apache.hadoop.hbase.shaded.protobuf.RequestConverter;</span> |
| <span class="source-line-no">070</span><span id="line-70"></span> |
| <span class="source-line-no">071</span><span id="line-71">/**</span> |
| <span class="source-line-no">072</span><span id="line-72"> * Class to test HBaseAdmin. Spins up the minicluster once at test start and then takes it down</span> |
| <span class="source-line-no">073</span><span id="line-73"> * afterward. Add any testing of HBaseAdmin functionality here.</span> |
| <span class="source-line-no">074</span><span id="line-74"> */</span> |
| <span class="source-line-no">075</span><span id="line-75">@Category({ LargeTests.class, ClientTests.class })</span> |
| <span class="source-line-no">076</span><span id="line-76">public class TestAdmin2 extends TestAdminBase {</span> |
| <span class="source-line-no">077</span><span id="line-77"></span> |
| <span class="source-line-no">078</span><span id="line-78"> @ClassRule</span> |
| <span class="source-line-no">079</span><span id="line-79"> public static final HBaseClassTestRule CLASS_RULE = HBaseClassTestRule.forClass(TestAdmin2.class);</span> |
| <span class="source-line-no">080</span><span id="line-80"></span> |
| <span class="source-line-no">081</span><span id="line-81"> private static final Logger LOG = LoggerFactory.getLogger(TestAdmin2.class);</span> |
| <span class="source-line-no">082</span><span id="line-82"></span> |
| <span class="source-line-no">083</span><span id="line-83"> @Test</span> |
| <span class="source-line-no">084</span><span id="line-84"> public void testCreateBadTables() throws IOException {</span> |
| <span class="source-line-no">085</span><span id="line-85"> String msg = null;</span> |
| <span class="source-line-no">086</span><span id="line-86"> try {</span> |
| <span class="source-line-no">087</span><span id="line-87"> ADMIN.createTable(TableDescriptorBuilder.newBuilder(TableName.META_TABLE_NAME).build());</span> |
| <span class="source-line-no">088</span><span id="line-88"> } catch (TableExistsException e) {</span> |
| <span class="source-line-no">089</span><span id="line-89"> msg = e.toString();</span> |
| <span class="source-line-no">090</span><span id="line-90"> }</span> |
| <span class="source-line-no">091</span><span id="line-91"> assertTrue("Unexcepted exception message " + msg,</span> |
| <span class="source-line-no">092</span><span id="line-92"> msg != null && msg.startsWith(TableExistsException.class.getName())</span> |
| <span class="source-line-no">093</span><span id="line-93"> && msg.contains(TableName.META_TABLE_NAME.getNameAsString()));</span> |
| <span class="source-line-no">094</span><span id="line-94"></span> |
| <span class="source-line-no">095</span><span id="line-95"> // Now try and do concurrent creation with a bunch of threads.</span> |
| <span class="source-line-no">096</span><span id="line-96"> TableDescriptor tableDescriptor =</span> |
| <span class="source-line-no">097</span><span id="line-97"> TableDescriptorBuilder.newBuilder(TableName.valueOf(name.getMethodName()))</span> |
| <span class="source-line-no">098</span><span id="line-98"> .setColumnFamily(ColumnFamilyDescriptorBuilder.of(HConstants.CATALOG_FAMILY)).build();</span> |
| <span class="source-line-no">099</span><span id="line-99"> int count = 10;</span> |
| <span class="source-line-no">100</span><span id="line-100"> Thread[] threads = new Thread[count];</span> |
| <span class="source-line-no">101</span><span id="line-101"> final AtomicInteger successes = new AtomicInteger(0);</span> |
| <span class="source-line-no">102</span><span id="line-102"> final AtomicInteger failures = new AtomicInteger(0);</span> |
| <span class="source-line-no">103</span><span id="line-103"> final Admin localAdmin = ADMIN;</span> |
| <span class="source-line-no">104</span><span id="line-104"> for (int i = 0; i < count; i++) {</span> |
| <span class="source-line-no">105</span><span id="line-105"> threads[i] = new Thread(Integer.toString(i)) {</span> |
| <span class="source-line-no">106</span><span id="line-106"> @Override</span> |
| <span class="source-line-no">107</span><span id="line-107"> public void run() {</span> |
| <span class="source-line-no">108</span><span id="line-108"> try {</span> |
| <span class="source-line-no">109</span><span id="line-109"> localAdmin.createTable(tableDescriptor);</span> |
| <span class="source-line-no">110</span><span id="line-110"> successes.incrementAndGet();</span> |
| <span class="source-line-no">111</span><span id="line-111"> } catch (TableExistsException e) {</span> |
| <span class="source-line-no">112</span><span id="line-112"> failures.incrementAndGet();</span> |
| <span class="source-line-no">113</span><span id="line-113"> } catch (IOException e) {</span> |
| <span class="source-line-no">114</span><span id="line-114"> throw new RuntimeException("Failed threaded create" + getName(), e);</span> |
| <span class="source-line-no">115</span><span id="line-115"> }</span> |
| <span class="source-line-no">116</span><span id="line-116"> }</span> |
| <span class="source-line-no">117</span><span id="line-117"> };</span> |
| <span class="source-line-no">118</span><span id="line-118"> }</span> |
| <span class="source-line-no">119</span><span id="line-119"> for (int i = 0; i < count; i++) {</span> |
| <span class="source-line-no">120</span><span id="line-120"> threads[i].start();</span> |
| <span class="source-line-no">121</span><span id="line-121"> }</span> |
| <span class="source-line-no">122</span><span id="line-122"> for (int i = 0; i < count; i++) {</span> |
| <span class="source-line-no">123</span><span id="line-123"> while (threads[i].isAlive()) {</span> |
| <span class="source-line-no">124</span><span id="line-124"> try {</span> |
| <span class="source-line-no">125</span><span id="line-125"> Thread.sleep(100);</span> |
| <span class="source-line-no">126</span><span id="line-126"> } catch (InterruptedException e) {</span> |
| <span class="source-line-no">127</span><span id="line-127"> // continue</span> |
| <span class="source-line-no">128</span><span id="line-128"> }</span> |
| <span class="source-line-no">129</span><span id="line-129"> }</span> |
| <span class="source-line-no">130</span><span id="line-130"> }</span> |
| <span class="source-line-no">131</span><span id="line-131"> // All threads are now dead. Count up how many tables were created and</span> |
| <span class="source-line-no">132</span><span id="line-132"> // how many failed w/ appropriate exception.</span> |
| <span class="source-line-no">133</span><span id="line-133"> assertEquals(1, successes.get());</span> |
| <span class="source-line-no">134</span><span id="line-134"> assertEquals(count - 1, failures.get());</span> |
| <span class="source-line-no">135</span><span id="line-135"> }</span> |
| <span class="source-line-no">136</span><span id="line-136"></span> |
| <span class="source-line-no">137</span><span id="line-137"> /**</span> |
| <span class="source-line-no">138</span><span id="line-138"> * Test for hadoop-1581 'HBASE: Unopenable tablename bug'.</span> |
| <span class="source-line-no">139</span><span id="line-139"> */</span> |
| <span class="source-line-no">140</span><span id="line-140"> @Test</span> |
| <span class="source-line-no">141</span><span id="line-141"> public void testTableNameClash() throws Exception {</span> |
| <span class="source-line-no">142</span><span id="line-142"> final String name = this.name.getMethodName();</span> |
| <span class="source-line-no">143</span><span id="line-143"> TableDescriptor tableDescriptor1 =</span> |
| <span class="source-line-no">144</span><span id="line-144"> TableDescriptorBuilder.newBuilder(TableName.valueOf(name + "SOMEUPPERCASE"))</span> |
| <span class="source-line-no">145</span><span id="line-145"> .setColumnFamily(ColumnFamilyDescriptorBuilder.of(HConstants.CATALOG_FAMILY)).build();</span> |
| <span class="source-line-no">146</span><span id="line-146"> TableDescriptor tableDescriptor2 = TableDescriptorBuilder.newBuilder(TableName.valueOf(name))</span> |
| <span class="source-line-no">147</span><span id="line-147"> .setColumnFamily(ColumnFamilyDescriptorBuilder.of(HConstants.CATALOG_FAMILY)).build();</span> |
| <span class="source-line-no">148</span><span id="line-148"> ADMIN.createTable(tableDescriptor1);</span> |
| <span class="source-line-no">149</span><span id="line-149"> ADMIN.createTable(tableDescriptor2);</span> |
| <span class="source-line-no">150</span><span id="line-150"> // Before fix, below would fail throwing a NoServerForRegionException.</span> |
| <span class="source-line-no">151</span><span id="line-151"> TEST_UTIL.getConnection().getTable(tableDescriptor2.getTableName()).close();</span> |
| <span class="source-line-no">152</span><span id="line-152"> }</span> |
| <span class="source-line-no">153</span><span id="line-153"></span> |
| <span class="source-line-no">154</span><span id="line-154"> /***</span> |
| <span class="source-line-no">155</span><span id="line-155"> * HMaster.createTable used to be kind of synchronous call Thus creating of table with lots of</span> |
| <span class="source-line-no">156</span><span id="line-156"> * regions can cause RPC timeout After the fix to make createTable truly async, RPC timeout</span> |
| <span class="source-line-no">157</span><span id="line-157"> * shouldn't be an issue anymore</span> |
| <span class="source-line-no">158</span><span id="line-158"> */</span> |
| <span class="source-line-no">159</span><span id="line-159"> @Test</span> |
| <span class="source-line-no">160</span><span id="line-160"> public void testCreateTableRPCTimeOut() throws Exception {</span> |
| <span class="source-line-no">161</span><span id="line-161"> final String name = this.name.getMethodName();</span> |
| <span class="source-line-no">162</span><span id="line-162"> int oldTimeout = TEST_UTIL.getConfiguration().getInt(HConstants.HBASE_RPC_TIMEOUT_KEY,</span> |
| <span class="source-line-no">163</span><span id="line-163"> HConstants.DEFAULT_HBASE_RPC_TIMEOUT);</span> |
| <span class="source-line-no">164</span><span id="line-164"> TEST_UTIL.getConfiguration().setInt(HConstants.HBASE_RPC_TIMEOUT_KEY, 1500);</span> |
| <span class="source-line-no">165</span><span id="line-165"> try {</span> |
| <span class="source-line-no">166</span><span id="line-166"> int expectedRegions = 100;</span> |
| <span class="source-line-no">167</span><span id="line-167"> // Use 80 bit numbers to make sure we aren't limited</span> |
| <span class="source-line-no">168</span><span id="line-168"> byte[] startKey = { 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 };</span> |
| <span class="source-line-no">169</span><span id="line-169"> byte[] endKey = { 9, 9, 9, 9, 9, 9, 9, 9, 9, 9 };</span> |
| <span class="source-line-no">170</span><span id="line-170"> Admin hbaseadmin = TEST_UTIL.getAdmin();</span> |
| <span class="source-line-no">171</span><span id="line-171"> TableDescriptor tableDescriptor = TableDescriptorBuilder.newBuilder(TableName.valueOf(name))</span> |
| <span class="source-line-no">172</span><span id="line-172"> .setColumnFamily(ColumnFamilyDescriptorBuilder.of(HConstants.CATALOG_FAMILY)).build();</span> |
| <span class="source-line-no">173</span><span id="line-173"> hbaseadmin.createTable(tableDescriptor, startKey, endKey, expectedRegions);</span> |
| <span class="source-line-no">174</span><span id="line-174"> } finally {</span> |
| <span class="source-line-no">175</span><span id="line-175"> TEST_UTIL.getConfiguration().setInt(HConstants.HBASE_RPC_TIMEOUT_KEY, oldTimeout);</span> |
| <span class="source-line-no">176</span><span id="line-176"> }</span> |
| <span class="source-line-no">177</span><span id="line-177"> }</span> |
| <span class="source-line-no">178</span><span id="line-178"></span> |
| <span class="source-line-no">179</span><span id="line-179"> /**</span> |
| <span class="source-line-no">180</span><span id="line-180"> * Test read only tables</span> |
| <span class="source-line-no">181</span><span id="line-181"> */</span> |
| <span class="source-line-no">182</span><span id="line-182"> @Test</span> |
| <span class="source-line-no">183</span><span id="line-183"> public void testReadOnlyTable() throws Exception {</span> |
| <span class="source-line-no">184</span><span id="line-184"> final TableName name = TableName.valueOf(this.name.getMethodName());</span> |
| <span class="source-line-no">185</span><span id="line-185"> Table table = TEST_UTIL.createTable(name, HConstants.CATALOG_FAMILY);</span> |
| <span class="source-line-no">186</span><span id="line-186"> byte[] value = Bytes.toBytes("somedata");</span> |
| <span class="source-line-no">187</span><span id="line-187"> // This used to use an empty row... That must have been a bug</span> |
| <span class="source-line-no">188</span><span id="line-188"> Put put = new Put(value);</span> |
| <span class="source-line-no">189</span><span id="line-189"> put.addColumn(HConstants.CATALOG_FAMILY, HConstants.CATALOG_FAMILY, value);</span> |
| <span class="source-line-no">190</span><span id="line-190"> table.put(put);</span> |
| <span class="source-line-no">191</span><span id="line-191"> table.close();</span> |
| <span class="source-line-no">192</span><span id="line-192"> }</span> |
| <span class="source-line-no">193</span><span id="line-193"></span> |
| <span class="source-line-no">194</span><span id="line-194"> /**</span> |
| <span class="source-line-no">195</span><span id="line-195"> * Test that user table names can contain '-' and '.' so long as they do not start with same.</span> |
| <span class="source-line-no">196</span><span id="line-196"> * HBASE-771</span> |
| <span class="source-line-no">197</span><span id="line-197"> */</span> |
| <span class="source-line-no">198</span><span id="line-198"> @Test</span> |
| <span class="source-line-no">199</span><span id="line-199"> public void testTableNames() throws IOException {</span> |
| <span class="source-line-no">200</span><span id="line-200"> byte[][] illegalNames = new byte[][] { Bytes.toBytes("-bad"), Bytes.toBytes(".bad") };</span> |
| <span class="source-line-no">201</span><span id="line-201"> for (byte[] illegalName : illegalNames) {</span> |
| <span class="source-line-no">202</span><span id="line-202"> assertThrows(</span> |
| <span class="source-line-no">203</span><span id="line-203"> "Did not detect '" + Bytes.toString(illegalName) + "' as an illegal user table name",</span> |
| <span class="source-line-no">204</span><span id="line-204"> IllegalArgumentException.class, () -> TableName.valueOf(illegalName));</span> |
| <span class="source-line-no">205</span><span id="line-205"> }</span> |
| <span class="source-line-no">206</span><span id="line-206"> byte[] legalName = Bytes.toBytes("g-oo.d");</span> |
| <span class="source-line-no">207</span><span id="line-207"> try {</span> |
| <span class="source-line-no">208</span><span id="line-208"> TableName.valueOf(legalName);</span> |
| <span class="source-line-no">209</span><span id="line-209"> } catch (IllegalArgumentException e) {</span> |
| <span class="source-line-no">210</span><span id="line-210"> fail("Legal user table name: '" + Bytes.toString(legalName)</span> |
| <span class="source-line-no">211</span><span id="line-211"> + "' caused IllegalArgumentException: " + e.getMessage());</span> |
| <span class="source-line-no">212</span><span id="line-212"> }</span> |
| <span class="source-line-no">213</span><span id="line-213"> }</span> |
| <span class="source-line-no">214</span><span id="line-214"></span> |
| <span class="source-line-no">215</span><span id="line-215"> /**</span> |
| <span class="source-line-no">216</span><span id="line-216"> * For HADOOP-2579</span> |
| <span class="source-line-no">217</span><span id="line-217"> */</span> |
| <span class="source-line-no">218</span><span id="line-218"> @Test(expected = TableExistsException.class)</span> |
| <span class="source-line-no">219</span><span id="line-219"> public void testTableExistsExceptionWithATable() throws IOException {</span> |
| <span class="source-line-no">220</span><span id="line-220"> final TableName name = TableName.valueOf(this.name.getMethodName());</span> |
| <span class="source-line-no">221</span><span id="line-221"> TEST_UTIL.createTable(name, HConstants.CATALOG_FAMILY).close();</span> |
| <span class="source-line-no">222</span><span id="line-222"> TEST_UTIL.createTable(name, HConstants.CATALOG_FAMILY);</span> |
| <span class="source-line-no">223</span><span id="line-223"> }</span> |
| <span class="source-line-no">224</span><span id="line-224"></span> |
| <span class="source-line-no">225</span><span id="line-225"> /**</span> |
| <span class="source-line-no">226</span><span id="line-226"> * Can't disable a table if the table isn't in enabled state</span> |
| <span class="source-line-no">227</span><span id="line-227"> */</span> |
| <span class="source-line-no">228</span><span id="line-228"> @Test(expected = TableNotEnabledException.class)</span> |
| <span class="source-line-no">229</span><span id="line-229"> public void testTableNotEnabledExceptionWithATable() throws IOException {</span> |
| <span class="source-line-no">230</span><span id="line-230"> final TableName name = TableName.valueOf(this.name.getMethodName());</span> |
| <span class="source-line-no">231</span><span id="line-231"> TEST_UTIL.createTable(name, HConstants.CATALOG_FAMILY).close();</span> |
| <span class="source-line-no">232</span><span id="line-232"> ADMIN.disableTable(name);</span> |
| <span class="source-line-no">233</span><span id="line-233"> ADMIN.disableTable(name);</span> |
| <span class="source-line-no">234</span><span id="line-234"> }</span> |
| <span class="source-line-no">235</span><span id="line-235"></span> |
| <span class="source-line-no">236</span><span id="line-236"> /**</span> |
| <span class="source-line-no">237</span><span id="line-237"> * Can't enable a table if the table isn't in disabled state</span> |
| <span class="source-line-no">238</span><span id="line-238"> */</span> |
| <span class="source-line-no">239</span><span id="line-239"> @Test(expected = TableNotDisabledException.class)</span> |
| <span class="source-line-no">240</span><span id="line-240"> public void testTableNotDisabledExceptionWithATable() throws IOException {</span> |
| <span class="source-line-no">241</span><span id="line-241"> final TableName name = TableName.valueOf(this.name.getMethodName());</span> |
| <span class="source-line-no">242</span><span id="line-242"> try (Table t = TEST_UTIL.createTable(name, HConstants.CATALOG_FAMILY)) {</span> |
| <span class="source-line-no">243</span><span id="line-243"> ADMIN.enableTable(name);</span> |
| <span class="source-line-no">244</span><span id="line-244"> }</span> |
| <span class="source-line-no">245</span><span id="line-245"> }</span> |
| <span class="source-line-no">246</span><span id="line-246"></span> |
| <span class="source-line-no">247</span><span id="line-247"> /**</span> |
| <span class="source-line-no">248</span><span id="line-248"> * For HADOOP-2579</span> |
| <span class="source-line-no">249</span><span id="line-249"> */</span> |
| <span class="source-line-no">250</span><span id="line-250"> @Test(expected = TableNotFoundException.class)</span> |
| <span class="source-line-no">251</span><span id="line-251"> public void testTableNotFoundExceptionWithoutAnyTables() throws IOException {</span> |
| <span class="source-line-no">252</span><span id="line-252"> TableName tableName = TableName.valueOf("testTableNotFoundExceptionWithoutAnyTables");</span> |
| <span class="source-line-no">253</span><span id="line-253"> try (Table ht = TEST_UTIL.getConnection().getTable(tableName)) {</span> |
| <span class="source-line-no">254</span><span id="line-254"> ht.get(new Get(Bytes.toBytes("e")));</span> |
| <span class="source-line-no">255</span><span id="line-255"> }</span> |
| <span class="source-line-no">256</span><span id="line-256"> }</span> |
| <span class="source-line-no">257</span><span id="line-257"></span> |
| <span class="source-line-no">258</span><span id="line-258"> @Test</span> |
| <span class="source-line-no">259</span><span id="line-259"> public void testShouldUnassignTheRegion() throws Exception {</span> |
| <span class="source-line-no">260</span><span id="line-260"> final TableName tableName = TableName.valueOf(name.getMethodName());</span> |
| <span class="source-line-no">261</span><span id="line-261"> createTableWithDefaultConf(tableName);</span> |
| <span class="source-line-no">262</span><span id="line-262"></span> |
| <span class="source-line-no">263</span><span id="line-263"> RegionInfo info = null;</span> |
| <span class="source-line-no">264</span><span id="line-264"> HRegionServer rs = TEST_UTIL.getRSForFirstRegionInTable(tableName);</span> |
| <span class="source-line-no">265</span><span id="line-265"> List<RegionInfo> onlineRegions = ProtobufUtil.getOnlineRegions(rs.getRSRpcServices());</span> |
| <span class="source-line-no">266</span><span id="line-266"> for (RegionInfo regionInfo : onlineRegions) {</span> |
| <span class="source-line-no">267</span><span id="line-267"> if (!regionInfo.getTable().isSystemTable()) {</span> |
| <span class="source-line-no">268</span><span id="line-268"> info = regionInfo;</span> |
| <span class="source-line-no">269</span><span id="line-269"> ADMIN.unassign(regionInfo.getRegionName(), true);</span> |
| <span class="source-line-no">270</span><span id="line-270"> }</span> |
| <span class="source-line-no">271</span><span id="line-271"> }</span> |
| <span class="source-line-no">272</span><span id="line-272"> boolean isInList = ProtobufUtil.getOnlineRegions(rs.getRSRpcServices()).contains(info);</span> |
| <span class="source-line-no">273</span><span id="line-273"> long timeout = EnvironmentEdgeManager.currentTime() + 10000;</span> |
| <span class="source-line-no">274</span><span id="line-274"> while ((EnvironmentEdgeManager.currentTime() < timeout) && (isInList)) {</span> |
| <span class="source-line-no">275</span><span id="line-275"> Thread.sleep(100);</span> |
| <span class="source-line-no">276</span><span id="line-276"> isInList = ProtobufUtil.getOnlineRegions(rs.getRSRpcServices()).contains(info);</span> |
| <span class="source-line-no">277</span><span id="line-277"> }</span> |
| <span class="source-line-no">278</span><span id="line-278"></span> |
| <span class="source-line-no">279</span><span id="line-279"> assertFalse("The region should not be present in online regions list.", isInList);</span> |
| <span class="source-line-no">280</span><span id="line-280"> }</span> |
| <span class="source-line-no">281</span><span id="line-281"></span> |
| <span class="source-line-no">282</span><span id="line-282"> @Test</span> |
| <span class="source-line-no">283</span><span id="line-283"> public void testCloseRegionIfInvalidRegionNameIsPassed() throws Exception {</span> |
| <span class="source-line-no">284</span><span id="line-284"> final String name = this.name.getMethodName();</span> |
| <span class="source-line-no">285</span><span id="line-285"> byte[] tableName = Bytes.toBytes(name);</span> |
| <span class="source-line-no">286</span><span id="line-286"> createTableWithDefaultConf(tableName);</span> |
| <span class="source-line-no">287</span><span id="line-287"></span> |
| <span class="source-line-no">288</span><span id="line-288"> RegionInfo info = null;</span> |
| <span class="source-line-no">289</span><span id="line-289"> HRegionServer rs = TEST_UTIL.getRSForFirstRegionInTable(TableName.valueOf(tableName));</span> |
| <span class="source-line-no">290</span><span id="line-290"> List<RegionInfo> onlineRegions = ProtobufUtil.getOnlineRegions(rs.getRSRpcServices());</span> |
| <span class="source-line-no">291</span><span id="line-291"> for (RegionInfo regionInfo : onlineRegions) {</span> |
| <span class="source-line-no">292</span><span id="line-292"> if (!regionInfo.isMetaRegion()) {</span> |
| <span class="source-line-no">293</span><span id="line-293"> if (regionInfo.getRegionNameAsString().contains(name)) {</span> |
| <span class="source-line-no">294</span><span id="line-294"> info = regionInfo;</span> |
| <span class="source-line-no">295</span><span id="line-295"> assertThrows(UnknownRegionException.class, () -> ADMIN.unassign(</span> |
| <span class="source-line-no">296</span><span id="line-296"> Bytes.toBytes("test,,1358563771069.acc1ad1b7962564fc3a43e5907e8db33."), true));</span> |
| <span class="source-line-no">297</span><span id="line-297"> }</span> |
| <span class="source-line-no">298</span><span id="line-298"> }</span> |
| <span class="source-line-no">299</span><span id="line-299"> }</span> |
| <span class="source-line-no">300</span><span id="line-300"> onlineRegions = ProtobufUtil.getOnlineRegions(rs.getRSRpcServices());</span> |
| <span class="source-line-no">301</span><span id="line-301"> assertTrue("The region should be present in online regions list.",</span> |
| <span class="source-line-no">302</span><span id="line-302"> onlineRegions.contains(info));</span> |
| <span class="source-line-no">303</span><span id="line-303"> }</span> |
| <span class="source-line-no">304</span><span id="line-304"></span> |
| <span class="source-line-no">305</span><span id="line-305"> @Test</span> |
| <span class="source-line-no">306</span><span id="line-306"> public void testCloseRegionThatFetchesTheHRIFromMeta() throws Exception {</span> |
| <span class="source-line-no">307</span><span id="line-307"> final TableName tableName = TableName.valueOf(name.getMethodName());</span> |
| <span class="source-line-no">308</span><span id="line-308"> createTableWithDefaultConf(tableName);</span> |
| <span class="source-line-no">309</span><span id="line-309"></span> |
| <span class="source-line-no">310</span><span id="line-310"> RegionInfo info = null;</span> |
| <span class="source-line-no">311</span><span id="line-311"> HRegionServer rs = TEST_UTIL.getRSForFirstRegionInTable(tableName);</span> |
| <span class="source-line-no">312</span><span id="line-312"> List<RegionInfo> onlineRegions = ProtobufUtil.getOnlineRegions(rs.getRSRpcServices());</span> |
| <span class="source-line-no">313</span><span id="line-313"> for (RegionInfo regionInfo : onlineRegions) {</span> |
| <span class="source-line-no">314</span><span id="line-314"> if (!regionInfo.isMetaRegion()) {</span> |
| <span class="source-line-no">315</span><span id="line-315"> if (regionInfo.getRegionNameAsString().contains("TestHBACloseRegion2")) {</span> |
| <span class="source-line-no">316</span><span id="line-316"> info = regionInfo;</span> |
| <span class="source-line-no">317</span><span id="line-317"> ADMIN.unassign(regionInfo.getRegionName(), true);</span> |
| <span class="source-line-no">318</span><span id="line-318"> }</span> |
| <span class="source-line-no">319</span><span id="line-319"> }</span> |
| <span class="source-line-no">320</span><span id="line-320"> }</span> |
| <span class="source-line-no">321</span><span id="line-321"></span> |
| <span class="source-line-no">322</span><span id="line-322"> boolean isInList = ProtobufUtil.getOnlineRegions(rs.getRSRpcServices()).contains(info);</span> |
| <span class="source-line-no">323</span><span id="line-323"> long timeout = EnvironmentEdgeManager.currentTime() + 10000;</span> |
| <span class="source-line-no">324</span><span id="line-324"> while ((EnvironmentEdgeManager.currentTime() < timeout) && (isInList)) {</span> |
| <span class="source-line-no">325</span><span id="line-325"> Thread.sleep(100);</span> |
| <span class="source-line-no">326</span><span id="line-326"> isInList = ProtobufUtil.getOnlineRegions(rs.getRSRpcServices()).contains(info);</span> |
| <span class="source-line-no">327</span><span id="line-327"> }</span> |
| <span class="source-line-no">328</span><span id="line-328"></span> |
| <span class="source-line-no">329</span><span id="line-329"> assertFalse("The region should not be present in online regions list.", isInList);</span> |
| <span class="source-line-no">330</span><span id="line-330"> }</span> |
| <span class="source-line-no">331</span><span id="line-331"></span> |
| <span class="source-line-no">332</span><span id="line-332"> private Admin createTable(TableName tableName) throws IOException {</span> |
| <span class="source-line-no">333</span><span id="line-333"> Admin admin = TEST_UTIL.getAdmin();</span> |
| <span class="source-line-no">334</span><span id="line-334"></span> |
| <span class="source-line-no">335</span><span id="line-335"> TableDescriptorBuilder tableDescriptorBuilder = TableDescriptorBuilder.newBuilder(tableName);</span> |
| <span class="source-line-no">336</span><span id="line-336"> ColumnFamilyDescriptor columnFamilyDescriptor =</span> |
| <span class="source-line-no">337</span><span id="line-337"> ColumnFamilyDescriptorBuilder.newBuilder(Bytes.toBytes("value")).build();</span> |
| <span class="source-line-no">338</span><span id="line-338"></span> |
| <span class="source-line-no">339</span><span id="line-339"> tableDescriptorBuilder.setColumnFamily(columnFamilyDescriptor);</span> |
| <span class="source-line-no">340</span><span id="line-340"> admin.createTable(tableDescriptorBuilder.build());</span> |
| <span class="source-line-no">341</span><span id="line-341"> return admin;</span> |
| <span class="source-line-no">342</span><span id="line-342"> }</span> |
| <span class="source-line-no">343</span><span id="line-343"></span> |
| <span class="source-line-no">344</span><span id="line-344"> private void createTableWithDefaultConf(byte[] TABLENAME) throws IOException {</span> |
| <span class="source-line-no">345</span><span id="line-345"> createTableWithDefaultConf(TableName.valueOf(TABLENAME));</span> |
| <span class="source-line-no">346</span><span id="line-346"> }</span> |
| <span class="source-line-no">347</span><span id="line-347"></span> |
| <span class="source-line-no">348</span><span id="line-348"> private void createTableWithDefaultConf(TableName TABLENAME) throws IOException {</span> |
| <span class="source-line-no">349</span><span id="line-349"> TableDescriptorBuilder tableDescriptorBuilder = TableDescriptorBuilder.newBuilder(TABLENAME);</span> |
| <span class="source-line-no">350</span><span id="line-350"> ColumnFamilyDescriptor columnFamilyDescriptor =</span> |
| <span class="source-line-no">351</span><span id="line-351"> ColumnFamilyDescriptorBuilder.newBuilder(Bytes.toBytes("value")).build();</span> |
| <span class="source-line-no">352</span><span id="line-352"> tableDescriptorBuilder.setColumnFamily(columnFamilyDescriptor);</span> |
| <span class="source-line-no">353</span><span id="line-353"></span> |
| <span class="source-line-no">354</span><span id="line-354"> ADMIN.createTable(tableDescriptorBuilder.build());</span> |
| <span class="source-line-no">355</span><span id="line-355"> }</span> |
| <span class="source-line-no">356</span><span id="line-356"></span> |
| <span class="source-line-no">357</span><span id="line-357"> /**</span> |
| <span class="source-line-no">358</span><span id="line-358"> * For HBASE-2556</span> |
| <span class="source-line-no">359</span><span id="line-359"> */</span> |
| <span class="source-line-no">360</span><span id="line-360"> @Test</span> |
| <span class="source-line-no">361</span><span id="line-361"> public void testGetTableRegions() throws IOException {</span> |
| <span class="source-line-no">362</span><span id="line-362"> final TableName tableName = TableName.valueOf(name.getMethodName());</span> |
| <span class="source-line-no">363</span><span id="line-363"></span> |
| <span class="source-line-no">364</span><span id="line-364"> int expectedRegions = 10;</span> |
| <span class="source-line-no">365</span><span id="line-365"></span> |
| <span class="source-line-no">366</span><span id="line-366"> // Use 80 bit numbers to make sure we aren't limited</span> |
| <span class="source-line-no">367</span><span id="line-367"> byte[] startKey = { 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 };</span> |
| <span class="source-line-no">368</span><span id="line-368"> byte[] endKey = { 9, 9, 9, 9, 9, 9, 9, 9, 9, 9 };</span> |
| <span class="source-line-no">369</span><span id="line-369"></span> |
| <span class="source-line-no">370</span><span id="line-370"> TableDescriptor tableDescriptor = TableDescriptorBuilder.newBuilder(tableName)</span> |
| <span class="source-line-no">371</span><span id="line-371"> .setColumnFamily(ColumnFamilyDescriptorBuilder.of(HConstants.CATALOG_FAMILY)).build();</span> |
| <span class="source-line-no">372</span><span id="line-372"> ADMIN.createTable(tableDescriptor, startKey, endKey, expectedRegions);</span> |
| <span class="source-line-no">373</span><span id="line-373"></span> |
| <span class="source-line-no">374</span><span id="line-374"> List<RegionInfo> RegionInfos = ADMIN.getRegions(tableName);</span> |
| <span class="source-line-no">375</span><span id="line-375"></span> |
| <span class="source-line-no">376</span><span id="line-376"> assertEquals(</span> |
| <span class="source-line-no">377</span><span id="line-377"> "Tried to create " + expectedRegions + " regions " + "but only found " + RegionInfos.size(),</span> |
| <span class="source-line-no">378</span><span id="line-378"> expectedRegions, RegionInfos.size());</span> |
| <span class="source-line-no">379</span><span id="line-379"> }</span> |
| <span class="source-line-no">380</span><span id="line-380"></span> |
| <span class="source-line-no">381</span><span id="line-381"> @Test</span> |
| <span class="source-line-no">382</span><span id="line-382"> public void testMoveToPreviouslyAssignedRS() throws IOException, InterruptedException {</span> |
| <span class="source-line-no">383</span><span id="line-383"> SingleProcessHBaseCluster cluster = TEST_UTIL.getHBaseCluster();</span> |
| <span class="source-line-no">384</span><span id="line-384"> HMaster master = cluster.getMaster();</span> |
| <span class="source-line-no">385</span><span id="line-385"> final TableName tableName = TableName.valueOf(name.getMethodName());</span> |
| <span class="source-line-no">386</span><span id="line-386"> Admin localAdmin = createTable(tableName);</span> |
| <span class="source-line-no">387</span><span id="line-387"> List<RegionInfo> tableRegions = localAdmin.getRegions(tableName);</span> |
| <span class="source-line-no">388</span><span id="line-388"> RegionInfo hri = tableRegions.get(0);</span> |
| <span class="source-line-no">389</span><span id="line-389"> AssignmentManager am = master.getAssignmentManager();</span> |
| <span class="source-line-no">390</span><span id="line-390"> ServerName server = am.getRegionStates().getRegionServerOfRegion(hri);</span> |
| <span class="source-line-no">391</span><span id="line-391"> localAdmin.move(hri.getEncodedNameAsBytes(), server);</span> |
| <span class="source-line-no">392</span><span id="line-392"> assertEquals("Current region server and region server before move should be same.", server,</span> |
| <span class="source-line-no">393</span><span id="line-393"> am.getRegionStates().getRegionServerOfRegion(hri));</span> |
| <span class="source-line-no">394</span><span id="line-394"> }</span> |
| <span class="source-line-no">395</span><span id="line-395"></span> |
| <span class="source-line-no">396</span><span id="line-396"> @Test</span> |
| <span class="source-line-no">397</span><span id="line-397"> public void testWALRollWriting() throws Exception {</span> |
| <span class="source-line-no">398</span><span id="line-398"> setUpforLogRolling();</span> |
| <span class="source-line-no">399</span><span id="line-399"> String className = this.getClass().getName();</span> |
| <span class="source-line-no">400</span><span id="line-400"> StringBuilder v = new StringBuilder(className);</span> |
| <span class="source-line-no">401</span><span id="line-401"> while (v.length() < 1000) {</span> |
| <span class="source-line-no">402</span><span id="line-402"> v.append(className);</span> |
| <span class="source-line-no">403</span><span id="line-403"> }</span> |
| <span class="source-line-no">404</span><span id="line-404"> byte[] value = Bytes.toBytes(v.toString());</span> |
| <span class="source-line-no">405</span><span id="line-405"> HRegionServer regionServer = startAndWriteData(TableName.valueOf(name.getMethodName()), value);</span> |
| <span class="source-line-no">406</span><span id="line-406"> LOG.info("after writing there are "</span> |
| <span class="source-line-no">407</span><span id="line-407"> + AbstractFSWALProvider.getNumRolledLogFiles(regionServer.getWAL(null)) + " log files");</span> |
| <span class="source-line-no">408</span><span id="line-408"></span> |
| <span class="source-line-no">409</span><span id="line-409"> // flush all regions</span> |
| <span class="source-line-no">410</span><span id="line-410"> for (HRegion r : regionServer.getOnlineRegionsLocalContext()) {</span> |
| <span class="source-line-no">411</span><span id="line-411"> r.flush(true);</span> |
| <span class="source-line-no">412</span><span id="line-412"> }</span> |
| <span class="source-line-no">413</span><span id="line-413"> ADMIN.rollWALWriter(regionServer.getServerName());</span> |
| <span class="source-line-no">414</span><span id="line-414"> TEST_UTIL.waitFor(5000, () -> {</span> |
| <span class="source-line-no">415</span><span id="line-415"> int count = AbstractFSWALProvider.getNumRolledLogFiles(regionServer.getWAL(null));</span> |
| <span class="source-line-no">416</span><span id="line-416"> LOG.info("after flushing all regions and rolling logs there are " + count + " log files");</span> |
| <span class="source-line-no">417</span><span id="line-417"> return count <= 2;</span> |
| <span class="source-line-no">418</span><span id="line-418"> });</span> |
| <span class="source-line-no">419</span><span id="line-419"> }</span> |
| <span class="source-line-no">420</span><span id="line-420"></span> |
| <span class="source-line-no">421</span><span id="line-421"> private void setUpforLogRolling() {</span> |
| <span class="source-line-no">422</span><span id="line-422"> // Force a region split after every 768KB</span> |
| <span class="source-line-no">423</span><span id="line-423"> TEST_UTIL.getConfiguration().setLong(HConstants.HREGION_MAX_FILESIZE, 768L * 1024L);</span> |
| <span class="source-line-no">424</span><span id="line-424"></span> |
| <span class="source-line-no">425</span><span id="line-425"> // We roll the log after every 32 writes</span> |
| <span class="source-line-no">426</span><span id="line-426"> TEST_UTIL.getConfiguration().setInt("hbase.regionserver.maxlogentries", 32);</span> |
| <span class="source-line-no">427</span><span id="line-427"></span> |
| <span class="source-line-no">428</span><span id="line-428"> TEST_UTIL.getConfiguration().setInt("hbase.regionserver.logroll.errors.tolerated", 2);</span> |
| <span class="source-line-no">429</span><span id="line-429"> TEST_UTIL.getConfiguration().setInt("hbase.rpc.timeout", 10 * 1000);</span> |
| <span class="source-line-no">430</span><span id="line-430"></span> |
| <span class="source-line-no">431</span><span id="line-431"> // For less frequently updated regions flush after every 2 flushes</span> |
| <span class="source-line-no">432</span><span id="line-432"> TEST_UTIL.getConfiguration().setInt("hbase.hregion.memstore.optionalflushcount", 2);</span> |
| <span class="source-line-no">433</span><span id="line-433"></span> |
| <span class="source-line-no">434</span><span id="line-434"> // We flush the cache after every 8192 bytes</span> |
| <span class="source-line-no">435</span><span id="line-435"> TEST_UTIL.getConfiguration().setInt(HConstants.HREGION_MEMSTORE_FLUSH_SIZE, 8192);</span> |
| <span class="source-line-no">436</span><span id="line-436"></span> |
| <span class="source-line-no">437</span><span id="line-437"> // Increase the amount of time between client retries</span> |
| <span class="source-line-no">438</span><span id="line-438"> TEST_UTIL.getConfiguration().setLong("hbase.client.pause", 10 * 1000);</span> |
| <span class="source-line-no">439</span><span id="line-439"></span> |
| <span class="source-line-no">440</span><span id="line-440"> // Reduce thread wake frequency so that other threads can get</span> |
| <span class="source-line-no">441</span><span id="line-441"> // a chance to run.</span> |
| <span class="source-line-no">442</span><span id="line-442"> TEST_UTIL.getConfiguration().setInt(HConstants.THREAD_WAKE_FREQUENCY, 2 * 1000);</span> |
| <span class="source-line-no">443</span><span id="line-443"></span> |
| <span class="source-line-no">444</span><span id="line-444"> /**** configuration for testLogRollOnDatanodeDeath ****/</span> |
| <span class="source-line-no">445</span><span id="line-445"> // lower the namenode & datanode heartbeat so the namenode</span> |
| <span class="source-line-no">446</span><span id="line-446"> // quickly detects datanode failures</span> |
| <span class="source-line-no">447</span><span id="line-447"> TEST_UTIL.getConfiguration().setInt("dfs.namenode.heartbeat.recheck-interval", 5000);</span> |
| <span class="source-line-no">448</span><span id="line-448"> TEST_UTIL.getConfiguration().setInt("dfs.heartbeat.interval", 1);</span> |
| <span class="source-line-no">449</span><span id="line-449"> // the namenode might still try to choose the recently-dead datanode</span> |
| <span class="source-line-no">450</span><span id="line-450"> // for a pipeline, so try to a new pipeline multiple times</span> |
| <span class="source-line-no">451</span><span id="line-451"> TEST_UTIL.getConfiguration().setInt("dfs.client.block.write.retries", 30);</span> |
| <span class="source-line-no">452</span><span id="line-452"> TEST_UTIL.getConfiguration().setInt("hbase.regionserver.hlog.tolerable.lowreplication", 2);</span> |
| <span class="source-line-no">453</span><span id="line-453"> TEST_UTIL.getConfiguration().setInt("hbase.regionserver.hlog.lowreplication.rolllimit", 3);</span> |
| <span class="source-line-no">454</span><span id="line-454"> }</span> |
| <span class="source-line-no">455</span><span id="line-455"></span> |
| <span class="source-line-no">456</span><span id="line-456"> private HRegionServer startAndWriteData(TableName tableName, byte[] value)</span> |
| <span class="source-line-no">457</span><span id="line-457"> throws IOException, InterruptedException {</span> |
| <span class="source-line-no">458</span><span id="line-458"> // When the hbase:meta table can be opened, the region servers are running</span> |
| <span class="source-line-no">459</span><span id="line-459"> TEST_UTIL.getConnection().getTable(TableName.META_TABLE_NAME).close();</span> |
| <span class="source-line-no">460</span><span id="line-460"></span> |
| <span class="source-line-no">461</span><span id="line-461"> // Create the test table and open it</span> |
| <span class="source-line-no">462</span><span id="line-462"> TableDescriptor tableDescriptor = TableDescriptorBuilder.newBuilder(tableName)</span> |
| <span class="source-line-no">463</span><span id="line-463"> .setColumnFamily(ColumnFamilyDescriptorBuilder.of(HConstants.CATALOG_FAMILY)).build();</span> |
| <span class="source-line-no">464</span><span id="line-464"> ADMIN.createTable(tableDescriptor);</span> |
| <span class="source-line-no">465</span><span id="line-465"> Table table = TEST_UTIL.getConnection().getTable(tableName);</span> |
| <span class="source-line-no">466</span><span id="line-466"></span> |
| <span class="source-line-no">467</span><span id="line-467"> HRegionServer regionServer = TEST_UTIL.getRSForFirstRegionInTable(tableName);</span> |
| <span class="source-line-no">468</span><span id="line-468"> for (int i = 1; i <= 256; i++) { // 256 writes should cause 8 log rolls</span> |
| <span class="source-line-no">469</span><span id="line-469"> Put put = new Put(Bytes.toBytes("row" + String.format("%1$04d", i)));</span> |
| <span class="source-line-no">470</span><span id="line-470"> put.addColumn(HConstants.CATALOG_FAMILY, null, value);</span> |
| <span class="source-line-no">471</span><span id="line-471"> table.put(put);</span> |
| <span class="source-line-no">472</span><span id="line-472"> if (i % 32 == 0) {</span> |
| <span class="source-line-no">473</span><span id="line-473"> // After every 32 writes sleep to let the log roller run</span> |
| <span class="source-line-no">474</span><span id="line-474"> try {</span> |
| <span class="source-line-no">475</span><span id="line-475"> Thread.sleep(2000);</span> |
| <span class="source-line-no">476</span><span id="line-476"> } catch (InterruptedException e) {</span> |
| <span class="source-line-no">477</span><span id="line-477"> // continue</span> |
| <span class="source-line-no">478</span><span id="line-478"> }</span> |
| <span class="source-line-no">479</span><span id="line-479"> }</span> |
| <span class="source-line-no">480</span><span id="line-480"> }</span> |
| <span class="source-line-no">481</span><span id="line-481"></span> |
| <span class="source-line-no">482</span><span id="line-482"> table.close();</span> |
| <span class="source-line-no">483</span><span id="line-483"> return regionServer;</span> |
| <span class="source-line-no">484</span><span id="line-484"> }</span> |
| <span class="source-line-no">485</span><span id="line-485"></span> |
| <span class="source-line-no">486</span><span id="line-486"> @Test</span> |
| <span class="source-line-no">487</span><span id="line-487"> public void testDisableCatalogTable() throws Exception {</span> |
| <span class="source-line-no">488</span><span id="line-488"> try {</span> |
| <span class="source-line-no">489</span><span id="line-489"> ADMIN.disableTable(TableName.META_TABLE_NAME);</span> |
| <span class="source-line-no">490</span><span id="line-490"> fail("Expected to throw ConstraintException");</span> |
| <span class="source-line-no">491</span><span id="line-491"> } catch (ConstraintException e) {</span> |
| <span class="source-line-no">492</span><span id="line-492"> }</span> |
| <span class="source-line-no">493</span><span id="line-493"> // Before the fix for HBASE-6146, the below table creation was failing as the hbase:meta table</span> |
| <span class="source-line-no">494</span><span id="line-494"> // actually getting disabled by the disableTable() call.</span> |
| <span class="source-line-no">495</span><span id="line-495"> TableDescriptor tableDescriptor =</span> |
| <span class="source-line-no">496</span><span id="line-496"> TableDescriptorBuilder.newBuilder(TableName.valueOf(Bytes.toBytes(name.getMethodName())))</span> |
| <span class="source-line-no">497</span><span id="line-497"> .setColumnFamily(ColumnFamilyDescriptorBuilder.of(Bytes.toBytes("cf1"))).build();</span> |
| <span class="source-line-no">498</span><span id="line-498"> TEST_UTIL.getAdmin().createTable(tableDescriptor);</span> |
| <span class="source-line-no">499</span><span id="line-499"> }</span> |
| <span class="source-line-no">500</span><span id="line-500"></span> |
| <span class="source-line-no">501</span><span id="line-501"> @Test</span> |
| <span class="source-line-no">502</span><span id="line-502"> public void testIsEnabledOrDisabledOnUnknownTable() throws Exception {</span> |
| <span class="source-line-no">503</span><span id="line-503"> try {</span> |
| <span class="source-line-no">504</span><span id="line-504"> ADMIN.isTableEnabled(TableName.valueOf(name.getMethodName()));</span> |
| <span class="source-line-no">505</span><span id="line-505"> fail("Test should fail if isTableEnabled called on unknown table.");</span> |
| <span class="source-line-no">506</span><span id="line-506"> } catch (IOException e) {</span> |
| <span class="source-line-no">507</span><span id="line-507"> }</span> |
| <span class="source-line-no">508</span><span id="line-508"></span> |
| <span class="source-line-no">509</span><span id="line-509"> try {</span> |
| <span class="source-line-no">510</span><span id="line-510"> ADMIN.isTableDisabled(TableName.valueOf(name.getMethodName()));</span> |
| <span class="source-line-no">511</span><span id="line-511"> fail("Test should fail if isTableDisabled called on unknown table.");</span> |
| <span class="source-line-no">512</span><span id="line-512"> } catch (IOException e) {</span> |
| <span class="source-line-no">513</span><span id="line-513"> }</span> |
| <span class="source-line-no">514</span><span id="line-514"> }</span> |
| <span class="source-line-no">515</span><span id="line-515"></span> |
| <span class="source-line-no">516</span><span id="line-516"> @Test</span> |
| <span class="source-line-no">517</span><span id="line-517"> public void testBalancer() throws Exception {</span> |
| <span class="source-line-no">518</span><span id="line-518"> boolean initialState = ADMIN.isBalancerEnabled();</span> |
| <span class="source-line-no">519</span><span id="line-519"></span> |
| <span class="source-line-no">520</span><span id="line-520"> // Start the balancer, wait for it.</span> |
| <span class="source-line-no">521</span><span id="line-521"> boolean prevState = ADMIN.balancerSwitch(!initialState, true);</span> |
| <span class="source-line-no">522</span><span id="line-522"></span> |
| <span class="source-line-no">523</span><span id="line-523"> // The previous state should be the original state we observed</span> |
| <span class="source-line-no">524</span><span id="line-524"> assertEquals(initialState, prevState);</span> |
| <span class="source-line-no">525</span><span id="line-525"></span> |
| <span class="source-line-no">526</span><span id="line-526"> // Current state should be opposite of the original</span> |
| <span class="source-line-no">527</span><span id="line-527"> assertEquals(!initialState, ADMIN.isBalancerEnabled());</span> |
| <span class="source-line-no">528</span><span id="line-528"></span> |
| <span class="source-line-no">529</span><span id="line-529"> // Reset it back to what it was</span> |
| <span class="source-line-no">530</span><span id="line-530"> prevState = ADMIN.balancerSwitch(initialState, true);</span> |
| <span class="source-line-no">531</span><span id="line-531"></span> |
| <span class="source-line-no">532</span><span id="line-532"> // The previous state should be the opposite of the initial state</span> |
| <span class="source-line-no">533</span><span id="line-533"> assertEquals(!initialState, prevState);</span> |
| <span class="source-line-no">534</span><span id="line-534"> // Current state should be the original state again</span> |
| <span class="source-line-no">535</span><span id="line-535"> assertEquals(initialState, ADMIN.isBalancerEnabled());</span> |
| <span class="source-line-no">536</span><span id="line-536"> }</span> |
| <span class="source-line-no">537</span><span id="line-537"></span> |
| <span class="source-line-no">538</span><span id="line-538"> @Test</span> |
| <span class="source-line-no">539</span><span id="line-539"> public void testRegionNormalizer() throws Exception {</span> |
| <span class="source-line-no">540</span><span id="line-540"> boolean initialState = ADMIN.isNormalizerEnabled();</span> |
| <span class="source-line-no">541</span><span id="line-541"></span> |
| <span class="source-line-no">542</span><span id="line-542"> // flip state</span> |
| <span class="source-line-no">543</span><span id="line-543"> boolean prevState = ADMIN.normalizerSwitch(!initialState);</span> |
| <span class="source-line-no">544</span><span id="line-544"></span> |
| <span class="source-line-no">545</span><span id="line-545"> // The previous state should be the original state we observed</span> |
| <span class="source-line-no">546</span><span id="line-546"> assertEquals(initialState, prevState);</span> |
| <span class="source-line-no">547</span><span id="line-547"></span> |
| <span class="source-line-no">548</span><span id="line-548"> // Current state should be opposite of the original</span> |
| <span class="source-line-no">549</span><span id="line-549"> assertEquals(!initialState, ADMIN.isNormalizerEnabled());</span> |
| <span class="source-line-no">550</span><span id="line-550"></span> |
| <span class="source-line-no">551</span><span id="line-551"> // Reset it back to what it was</span> |
| <span class="source-line-no">552</span><span id="line-552"> prevState = ADMIN.normalizerSwitch(initialState);</span> |
| <span class="source-line-no">553</span><span id="line-553"></span> |
| <span class="source-line-no">554</span><span id="line-554"> // The previous state should be the opposite of the initial state</span> |
| <span class="source-line-no">555</span><span id="line-555"> assertEquals(!initialState, prevState);</span> |
| <span class="source-line-no">556</span><span id="line-556"> // Current state should be the original state again</span> |
| <span class="source-line-no">557</span><span id="line-557"> assertEquals(initialState, ADMIN.isNormalizerEnabled());</span> |
| <span class="source-line-no">558</span><span id="line-558"> }</span> |
| <span class="source-line-no">559</span><span id="line-559"></span> |
| <span class="source-line-no">560</span><span id="line-560"> @Test</span> |
| <span class="source-line-no">561</span><span id="line-561"> public void testAbortProcedureFail() throws Exception {</span> |
| <span class="source-line-no">562</span><span id="line-562"> long procId = ThreadLocalRandom.current().nextLong();</span> |
| <span class="source-line-no">563</span><span id="line-563"> boolean abortResult = ADMIN.abortProcedure(procId, true);</span> |
| <span class="source-line-no">564</span><span id="line-564"> assertFalse(abortResult);</span> |
| <span class="source-line-no">565</span><span id="line-565"> }</span> |
| <span class="source-line-no">566</span><span id="line-566"></span> |
| <span class="source-line-no">567</span><span id="line-567"> @Test</span> |
| <span class="source-line-no">568</span><span id="line-568"> public void testGetProcedures() throws Exception {</span> |
| <span class="source-line-no">569</span><span id="line-569"> String procList = ADMIN.getProcedures();</span> |
| <span class="source-line-no">570</span><span id="line-570"> assertTrue(procList.startsWith("["));</span> |
| <span class="source-line-no">571</span><span id="line-571"> }</span> |
| <span class="source-line-no">572</span><span id="line-572"></span> |
| <span class="source-line-no">573</span><span id="line-573"> @Test</span> |
| <span class="source-line-no">574</span><span id="line-574"> public void testGetLocks() throws Exception {</span> |
| <span class="source-line-no">575</span><span id="line-575"> String lockList = ADMIN.getLocks();</span> |
| <span class="source-line-no">576</span><span id="line-576"> assertTrue(lockList.startsWith("["));</span> |
| <span class="source-line-no">577</span><span id="line-577"> }</span> |
| <span class="source-line-no">578</span><span id="line-578"></span> |
| <span class="source-line-no">579</span><span id="line-579"> @Test</span> |
| <span class="source-line-no">580</span><span id="line-580"> public void testDecommissionRegionServers() throws Exception {</span> |
| <span class="source-line-no">581</span><span id="line-581"> List<ServerName> decommissionedRegionServers = ADMIN.listDecommissionedRegionServers();</span> |
| <span class="source-line-no">582</span><span id="line-582"> assertTrue(decommissionedRegionServers.isEmpty());</span> |
| <span class="source-line-no">583</span><span id="line-583"></span> |
| <span class="source-line-no">584</span><span id="line-584"> final TableName tableName = TableName.valueOf(name.getMethodName());</span> |
| <span class="source-line-no">585</span><span id="line-585"> TEST_UTIL.createMultiRegionTable(tableName, Bytes.toBytes("f"), 6);</span> |
| <span class="source-line-no">586</span><span id="line-586"></span> |
| <span class="source-line-no">587</span><span id="line-587"> ArrayList<ServerName> clusterRegionServers = new ArrayList<>(</span> |
| <span class="source-line-no">588</span><span id="line-588"> ADMIN.getClusterMetrics(EnumSet.of(Option.LIVE_SERVERS)).getLiveServerMetrics().keySet());</span> |
| <span class="source-line-no">589</span><span id="line-589"></span> |
| <span class="source-line-no">590</span><span id="line-590"> assertEquals(3, clusterRegionServers.size());</span> |
| <span class="source-line-no">591</span><span id="line-591"></span> |
| <span class="source-line-no">592</span><span id="line-592"> HashMap<ServerName, List<RegionInfo>> serversToDecommssion = new HashMap<>();</span> |
| <span class="source-line-no">593</span><span id="line-593"> // Get a server that has meta online. We will decommission two of the servers,</span> |
| <span class="source-line-no">594</span><span id="line-594"> // leaving one online.</span> |
| <span class="source-line-no">595</span><span id="line-595"> int i;</span> |
| <span class="source-line-no">596</span><span id="line-596"> for (i = 0; i < clusterRegionServers.size(); i++) {</span> |
| <span class="source-line-no">597</span><span id="line-597"> List<RegionInfo> regionsOnServer = ADMIN.getRegions(clusterRegionServers.get(i));</span> |
| <span class="source-line-no">598</span><span id="line-598"> if (ADMIN.getRegions(clusterRegionServers.get(i)).stream().anyMatch(p -> p.isMetaRegion())) {</span> |
| <span class="source-line-no">599</span><span id="line-599"> serversToDecommssion.put(clusterRegionServers.get(i), regionsOnServer);</span> |
| <span class="source-line-no">600</span><span id="line-600"> break;</span> |
| <span class="source-line-no">601</span><span id="line-601"> }</span> |
| <span class="source-line-no">602</span><span id="line-602"> }</span> |
| <span class="source-line-no">603</span><span id="line-603"></span> |
| <span class="source-line-no">604</span><span id="line-604"> clusterRegionServers.remove(i);</span> |
| <span class="source-line-no">605</span><span id="line-605"> // Get another server to decommission.</span> |
| <span class="source-line-no">606</span><span id="line-606"> serversToDecommssion.put(clusterRegionServers.get(0),</span> |
| <span class="source-line-no">607</span><span id="line-607"> ADMIN.getRegions(clusterRegionServers.get(0)));</span> |
| <span class="source-line-no">608</span><span id="line-608"></span> |
| <span class="source-line-no">609</span><span id="line-609"> ServerName remainingServer = clusterRegionServers.get(1);</span> |
| <span class="source-line-no">610</span><span id="line-610"></span> |
| <span class="source-line-no">611</span><span id="line-611"> // Decommission</span> |
| <span class="source-line-no">612</span><span id="line-612"> ADMIN.decommissionRegionServers(new ArrayList<ServerName>(serversToDecommssion.keySet()), true);</span> |
| <span class="source-line-no">613</span><span id="line-613"> assertEquals(2, ADMIN.listDecommissionedRegionServers().size());</span> |
| <span class="source-line-no">614</span><span id="line-614"></span> |
| <span class="source-line-no">615</span><span id="line-615"> // Verify the regions have been off the decommissioned servers, all on the one</span> |
| <span class="source-line-no">616</span><span id="line-616"> // remaining server.</span> |
| <span class="source-line-no">617</span><span id="line-617"> for (ServerName server : serversToDecommssion.keySet()) {</span> |
| <span class="source-line-no">618</span><span id="line-618"> for (RegionInfo region : serversToDecommssion.get(server)) {</span> |
| <span class="source-line-no">619</span><span id="line-619"> TEST_UTIL.assertRegionOnServer(region, remainingServer, 10000);</span> |
| <span class="source-line-no">620</span><span id="line-620"> }</span> |
| <span class="source-line-no">621</span><span id="line-621"> }</span> |
| <span class="source-line-no">622</span><span id="line-622"></span> |
| <span class="source-line-no">623</span><span id="line-623"> // Recommission and load the regions.</span> |
| <span class="source-line-no">624</span><span id="line-624"> for (ServerName server : serversToDecommssion.keySet()) {</span> |
| <span class="source-line-no">625</span><span id="line-625"> List<byte[]> encodedRegionNames = serversToDecommssion.get(server).stream()</span> |
| <span class="source-line-no">626</span><span id="line-626"> .map(region -> region.getEncodedNameAsBytes()).collect(Collectors.toList());</span> |
| <span class="source-line-no">627</span><span id="line-627"> ADMIN.recommissionRegionServer(server, encodedRegionNames);</span> |
| <span class="source-line-no">628</span><span id="line-628"> }</span> |
| <span class="source-line-no">629</span><span id="line-629"> assertTrue(ADMIN.listDecommissionedRegionServers().isEmpty());</span> |
| <span class="source-line-no">630</span><span id="line-630"> // Verify the regions have been moved to the recommissioned servers</span> |
| <span class="source-line-no">631</span><span id="line-631"> for (ServerName server : serversToDecommssion.keySet()) {</span> |
| <span class="source-line-no">632</span><span id="line-632"> for (RegionInfo region : serversToDecommssion.get(server)) {</span> |
| <span class="source-line-no">633</span><span id="line-633"> TEST_UTIL.assertRegionOnServer(region, server, 10000);</span> |
| <span class="source-line-no">634</span><span id="line-634"> }</span> |
| <span class="source-line-no">635</span><span id="line-635"> }</span> |
| <span class="source-line-no">636</span><span id="line-636"> }</span> |
| <span class="source-line-no">637</span><span id="line-637"></span> |
| <span class="source-line-no">638</span><span id="line-638"> /**</span> |
| <span class="source-line-no">639</span><span id="line-639"> * TestCase for HBASE-21355</span> |
| <span class="source-line-no">640</span><span id="line-640"> */</span> |
| <span class="source-line-no">641</span><span id="line-641"> @Test</span> |
| <span class="source-line-no">642</span><span id="line-642"> public void testGetRegionInfo() throws Exception {</span> |
| <span class="source-line-no">643</span><span id="line-643"> final TableName tableName = TableName.valueOf(name.getMethodName());</span> |
| <span class="source-line-no">644</span><span id="line-644"> Table table = TEST_UTIL.createTable(tableName, Bytes.toBytes("f"));</span> |
| <span class="source-line-no">645</span><span id="line-645"> for (int i = 0; i < 100; i++) {</span> |
| <span class="source-line-no">646</span><span id="line-646"> table.put(new Put(Bytes.toBytes(i)).addColumn(Bytes.toBytes("f"), Bytes.toBytes("q"),</span> |
| <span class="source-line-no">647</span><span id="line-647"> Bytes.toBytes(i)));</span> |
| <span class="source-line-no">648</span><span id="line-648"> }</span> |
| <span class="source-line-no">649</span><span id="line-649"> ADMIN.flush(tableName);</span> |
| <span class="source-line-no">650</span><span id="line-650"></span> |
| <span class="source-line-no">651</span><span id="line-651"> HRegionServer rs = TEST_UTIL.getRSForFirstRegionInTable(table.getName());</span> |
| <span class="source-line-no">652</span><span id="line-652"> List<HRegion> regions = rs.getRegions(tableName);</span> |
| <span class="source-line-no">653</span><span id="line-653"> Assert.assertEquals(1, regions.size());</span> |
| <span class="source-line-no">654</span><span id="line-654"></span> |
| <span class="source-line-no">655</span><span id="line-655"> HRegion region = regions.get(0);</span> |
| <span class="source-line-no">656</span><span id="line-656"> byte[] regionName = region.getRegionInfo().getRegionName();</span> |
| <span class="source-line-no">657</span><span id="line-657"> HStore store = region.getStore(Bytes.toBytes("f"));</span> |
| <span class="source-line-no">658</span><span id="line-658"> long expectedStoreFilesSize = store.getStorefilesSize();</span> |
| <span class="source-line-no">659</span><span id="line-659"> Assert.assertNotNull(store);</span> |
| <span class="source-line-no">660</span><span id="line-660"> Assert.assertEquals(expectedStoreFilesSize, store.getSize());</span> |
| <span class="source-line-no">661</span><span id="line-661"> for (int i = 0; i < 10; i++) {</span> |
| <span class="source-line-no">662</span><span id="line-662"> RegionInfo ri = ProtobufUtil</span> |
| <span class="source-line-no">663</span><span id="line-663"> .toRegionInfo(TEST_UTIL.getAsyncConnection().getRegionServerAdmin(rs.getServerName())</span> |
| <span class="source-line-no">664</span><span id="line-664"> .getRegionInfo(RequestConverter.buildGetRegionInfoRequest(regionName)).get()</span> |
| <span class="source-line-no">665</span><span id="line-665"> .getRegionInfo());</span> |
| <span class="source-line-no">666</span><span id="line-666"></span> |
| <span class="source-line-no">667</span><span id="line-667"> Assert.assertEquals(region.getRegionInfo(), ri);</span> |
| <span class="source-line-no">668</span><span id="line-668"></span> |
| <span class="source-line-no">669</span><span id="line-669"> // Make sure that the store size is still the actual file system's store size.</span> |
| <span class="source-line-no">670</span><span id="line-670"> Assert.assertEquals(expectedStoreFilesSize, store.getSize());</span> |
| <span class="source-line-no">671</span><span id="line-671"> }</span> |
| <span class="source-line-no">672</span><span id="line-672"></span> |
| <span class="source-line-no">673</span><span id="line-673"> // Test querying using the encoded name only. When encoded name passed,</span> |
| <span class="source-line-no">674</span><span id="line-674"> // and the target server is the Master, we return the full region name.</span> |
| <span class="source-line-no">675</span><span id="line-675"> // Convenience.</span> |
| <span class="source-line-no">676</span><span id="line-676"> ServerName sn = null;</span> |
| <span class="source-line-no">677</span><span id="line-677"> try (Admin admin = TEST_UTIL.getConnection().getAdmin()) {</span> |
| <span class="source-line-no">678</span><span id="line-678"> sn = admin.getMaster();</span> |
| <span class="source-line-no">679</span><span id="line-679"> }</span> |
| <span class="source-line-no">680</span><span id="line-680"> RegionInfo ri = region.getRegionInfo();</span> |
| <span class="source-line-no">681</span><span id="line-681"> testGetWithRegionName(sn, ri, ri.getEncodedNameAsBytes());</span> |
| <span class="source-line-no">682</span><span id="line-682"> testGetWithRegionName(sn, ri, ri.getRegionName());</span> |
| <span class="source-line-no">683</span><span id="line-683"> // Try querying meta encoded name.</span> |
| <span class="source-line-no">684</span><span id="line-684"> ri = RegionInfoBuilder.FIRST_META_REGIONINFO;</span> |
| <span class="source-line-no">685</span><span id="line-685"> testGetWithRegionName(sn, ri, ri.getEncodedNameAsBytes());</span> |
| <span class="source-line-no">686</span><span id="line-686"> testGetWithRegionName(sn, ri, ri.getRegionName());</span> |
| <span class="source-line-no">687</span><span id="line-687"> }</span> |
| <span class="source-line-no">688</span><span id="line-688"></span> |
| <span class="source-line-no">689</span><span id="line-689"> /**</span> |
| <span class="source-line-no">690</span><span id="line-690"> * Do get of RegionInfo from Master using encoded region name.</span> |
| <span class="source-line-no">691</span><span id="line-691"> */</span> |
| <span class="source-line-no">692</span><span id="line-692"> private void testGetWithRegionName(ServerName sn, RegionInfo inputRI, byte[] regionName)</span> |
| <span class="source-line-no">693</span><span id="line-693"> throws IOException {</span> |
| <span class="source-line-no">694</span><span id="line-694"> RegionInfo ri = ProtobufUtil</span> |
| <span class="source-line-no">695</span><span id="line-695"> .toRegionInfo(FutureUtils.get(TEST_UTIL.getAsyncConnection().getRegionServerAdmin(sn)</span> |
| <span class="source-line-no">696</span><span id="line-696"> .getRegionInfo(ProtobufUtil.getGetRegionInfoRequest(regionName))).getRegionInfo());</span> |
| <span class="source-line-no">697</span><span id="line-697"> assertEquals(inputRI, ri);</span> |
| <span class="source-line-no">698</span><span id="line-698"> }</span> |
| <span class="source-line-no">699</span><span id="line-699"></span> |
| <span class="source-line-no">700</span><span id="line-700"> @Test</span> |
| <span class="source-line-no">701</span><span id="line-701"> public void testTableSplitFollowedByModify() throws Exception {</span> |
| <span class="source-line-no">702</span><span id="line-702"> final TableName tableName = TableName.valueOf(name.getMethodName());</span> |
| <span class="source-line-no">703</span><span id="line-703"> TEST_UTIL.createTable(tableName, Bytes.toBytes("f"));</span> |
| <span class="source-line-no">704</span><span id="line-704"></span> |
| <span class="source-line-no">705</span><span id="line-705"> // get the original table region count</span> |
| <span class="source-line-no">706</span><span id="line-706"> List<RegionInfo> regions = ADMIN.getRegions(tableName);</span> |
| <span class="source-line-no">707</span><span id="line-707"> int originalCount = regions.size();</span> |
| <span class="source-line-no">708</span><span id="line-708"> assertEquals(1, originalCount);</span> |
| <span class="source-line-no">709</span><span id="line-709"></span> |
| <span class="source-line-no">710</span><span id="line-710"> // split the table and wait until region count increases</span> |
| <span class="source-line-no">711</span><span id="line-711"> ADMIN.split(tableName, Bytes.toBytes(3));</span> |
| <span class="source-line-no">712</span><span id="line-712"> TEST_UTIL.waitFor(30000, new Predicate<Exception>() {</span> |
| <span class="source-line-no">713</span><span id="line-713"></span> |
| <span class="source-line-no">714</span><span id="line-714"> @Override</span> |
| <span class="source-line-no">715</span><span id="line-715"> public boolean evaluate() throws Exception {</span> |
| <span class="source-line-no">716</span><span id="line-716"> return ADMIN.getRegions(tableName).size() > originalCount;</span> |
| <span class="source-line-no">717</span><span id="line-717"> }</span> |
| <span class="source-line-no">718</span><span id="line-718"> });</span> |
| <span class="source-line-no">719</span><span id="line-719"></span> |
| <span class="source-line-no">720</span><span id="line-720"> // do some table modification</span> |
| <span class="source-line-no">721</span><span id="line-721"> TableDescriptor tableDesc = TableDescriptorBuilder.newBuilder(ADMIN.getDescriptor(tableName))</span> |
| <span class="source-line-no">722</span><span id="line-722"> .setMaxFileSize(11111111).build();</span> |
| <span class="source-line-no">723</span><span id="line-723"> ADMIN.modifyTable(tableDesc);</span> |
| <span class="source-line-no">724</span><span id="line-724"> assertEquals(11111111, ADMIN.getDescriptor(tableName).getMaxFileSize());</span> |
| <span class="source-line-no">725</span><span id="line-725"> }</span> |
| <span class="source-line-no">726</span><span id="line-726"></span> |
| <span class="source-line-no">727</span><span id="line-727"> @SuppressWarnings("FutureReturnValueIgnored")</span> |
| <span class="source-line-no">728</span><span id="line-728"> @Test</span> |
| <span class="source-line-no">729</span><span id="line-729"> public void testTableMergeFollowedByModify() throws Exception {</span> |
| <span class="source-line-no">730</span><span id="line-730"> final TableName tableName = TableName.valueOf(name.getMethodName());</span> |
| <span class="source-line-no">731</span><span id="line-731"> TEST_UTIL.createTable(tableName, new byte[][] { Bytes.toBytes("f") },</span> |
| <span class="source-line-no">732</span><span id="line-732"> new byte[][] { Bytes.toBytes(3) });</span> |
| <span class="source-line-no">733</span><span id="line-733"></span> |
| <span class="source-line-no">734</span><span id="line-734"> // assert we have at least 2 regions in the table</span> |
| <span class="source-line-no">735</span><span id="line-735"> List<RegionInfo> regions = ADMIN.getRegions(tableName);</span> |
| <span class="source-line-no">736</span><span id="line-736"> int originalCount = regions.size();</span> |
| <span class="source-line-no">737</span><span id="line-737"> assertTrue(originalCount >= 2);</span> |
| <span class="source-line-no">738</span><span id="line-738"></span> |
| <span class="source-line-no">739</span><span id="line-739"> byte[] nameOfRegionA = regions.get(0).getEncodedNameAsBytes();</span> |
| <span class="source-line-no">740</span><span id="line-740"> byte[] nameOfRegionB = regions.get(1).getEncodedNameAsBytes();</span> |
| <span class="source-line-no">741</span><span id="line-741"></span> |
| <span class="source-line-no">742</span><span id="line-742"> // merge the table regions and wait until region count decreases</span> |
| <span class="source-line-no">743</span><span id="line-743"> ADMIN.mergeRegionsAsync(nameOfRegionA, nameOfRegionB, true);</span> |
| <span class="source-line-no">744</span><span id="line-744"> TEST_UTIL.waitFor(30000, new Predicate<Exception>() {</span> |
| <span class="source-line-no">745</span><span id="line-745"></span> |
| <span class="source-line-no">746</span><span id="line-746"> @Override</span> |
| <span class="source-line-no">747</span><span id="line-747"> public boolean evaluate() throws Exception {</span> |
| <span class="source-line-no">748</span><span id="line-748"> return ADMIN.getRegions(tableName).size() < originalCount;</span> |
| <span class="source-line-no">749</span><span id="line-749"> }</span> |
| <span class="source-line-no">750</span><span id="line-750"> });</span> |
| <span class="source-line-no">751</span><span id="line-751"></span> |
| <span class="source-line-no">752</span><span id="line-752"> // do some table modification</span> |
| <span class="source-line-no">753</span><span id="line-753"> TableDescriptor tableDesc = TableDescriptorBuilder.newBuilder(ADMIN.getDescriptor(tableName))</span> |
| <span class="source-line-no">754</span><span id="line-754"> .setMaxFileSize(11111111).build();</span> |
| <span class="source-line-no">755</span><span id="line-755"> ADMIN.modifyTable(tableDesc);</span> |
| <span class="source-line-no">756</span><span id="line-756"> assertEquals(11111111, ADMIN.getDescriptor(tableName).getMaxFileSize());</span> |
| <span class="source-line-no">757</span><span id="line-757"> }</span> |
| <span class="source-line-no">758</span><span id="line-758"></span> |
| <span class="source-line-no">759</span><span id="line-759"> @Test</span> |
| <span class="source-line-no">760</span><span id="line-760"> public void testSnapshotCleanupAsync() throws Exception {</span> |
| <span class="source-line-no">761</span><span id="line-761"> testSnapshotCleanup(false);</span> |
| <span class="source-line-no">762</span><span id="line-762"> }</span> |
| <span class="source-line-no">763</span><span id="line-763"></span> |
| <span class="source-line-no">764</span><span id="line-764"> @Test</span> |
| <span class="source-line-no">765</span><span id="line-765"> public void testSnapshotCleanupSync() throws Exception {</span> |
| <span class="source-line-no">766</span><span id="line-766"> testSnapshotCleanup(true);</span> |
| <span class="source-line-no">767</span><span id="line-767"> }</span> |
| <span class="source-line-no">768</span><span id="line-768"></span> |
| <span class="source-line-no">769</span><span id="line-769"> private void testSnapshotCleanup(final boolean synchronous) throws IOException {</span> |
| <span class="source-line-no">770</span><span id="line-770"> final boolean initialState = ADMIN.isSnapshotCleanupEnabled();</span> |
| <span class="source-line-no">771</span><span id="line-771"> // Switch the snapshot auto cleanup state to opposite to initial state</span> |
| <span class="source-line-no">772</span><span id="line-772"> boolean prevState = ADMIN.snapshotCleanupSwitch(!initialState, synchronous);</span> |
| <span class="source-line-no">773</span><span id="line-773"> // The previous state should be the original state we observed</span> |
| <span class="source-line-no">774</span><span id="line-774"> assertEquals(initialState, prevState);</span> |
| <span class="source-line-no">775</span><span id="line-775"> // Current state should be opposite of the initial state</span> |
| <span class="source-line-no">776</span><span id="line-776"> assertEquals(!initialState, ADMIN.isSnapshotCleanupEnabled());</span> |
| <span class="source-line-no">777</span><span id="line-777"> // Reset the state back to what it was initially</span> |
| <span class="source-line-no">778</span><span id="line-778"> prevState = ADMIN.snapshotCleanupSwitch(initialState, synchronous);</span> |
| <span class="source-line-no">779</span><span id="line-779"> // The previous state should be the opposite of the initial state</span> |
| <span class="source-line-no">780</span><span id="line-780"> assertEquals(!initialState, prevState);</span> |
| <span class="source-line-no">781</span><span id="line-781"> // Current state should be the original state again</span> |
| <span class="source-line-no">782</span><span id="line-782"> assertEquals(initialState, ADMIN.isSnapshotCleanupEnabled());</span> |
| <span class="source-line-no">783</span><span id="line-783"> }</span> |
| <span class="source-line-no">784</span><span id="line-784"></span> |
| <span class="source-line-no">785</span><span id="line-785"> @Test</span> |
| <span class="source-line-no">786</span><span id="line-786"> public void testSlowLogResponses() throws Exception {</span> |
| <span class="source-line-no">787</span><span id="line-787"> // get all live server names</span> |
| <span class="source-line-no">788</span><span id="line-788"> Collection<ServerName> serverNames = ADMIN.getRegionServers();</span> |
| <span class="source-line-no">789</span><span id="line-789"> List<ServerName> serverNameList = new ArrayList<>(serverNames);</span> |
| <span class="source-line-no">790</span><span id="line-790"></span> |
| <span class="source-line-no">791</span><span id="line-791"> // clean up slowlog responses maintained in memory by RegionServers</span> |
| <span class="source-line-no">792</span><span id="line-792"> List<Boolean> areSlowLogsCleared = ADMIN.clearSlowLogResponses(new HashSet<>(serverNameList));</span> |
| <span class="source-line-no">793</span><span id="line-793"></span> |
| <span class="source-line-no">794</span><span id="line-794"> int countFailedClearSlowResponse = 0;</span> |
| <span class="source-line-no">795</span><span id="line-795"> for (Boolean isSlowLogCleared : areSlowLogsCleared) {</span> |
| <span class="source-line-no">796</span><span id="line-796"> if (!isSlowLogCleared) {</span> |
| <span class="source-line-no">797</span><span id="line-797"> ++countFailedClearSlowResponse;</span> |
| <span class="source-line-no">798</span><span id="line-798"> }</span> |
| <span class="source-line-no">799</span><span id="line-799"> }</span> |
| <span class="source-line-no">800</span><span id="line-800"> Assert.assertEquals(countFailedClearSlowResponse, 0);</span> |
| <span class="source-line-no">801</span><span id="line-801"></span> |
| <span class="source-line-no">802</span><span id="line-802"> List<LogEntry> onlineLogRecords = ADMIN.getLogEntries(new HashSet<>(serverNames), "SLOW_LOG",</span> |
| <span class="source-line-no">803</span><span id="line-803"> ServerType.REGION_SERVER, 100, null);</span> |
| <span class="source-line-no">804</span><span id="line-804"> // after cleanup of slowlog responses, total count of slowlog payloads should be 0</span> |
| <span class="source-line-no">805</span><span id="line-805"> Assert.assertEquals(onlineLogRecords.size(), 0);</span> |
| <span class="source-line-no">806</span><span id="line-806"> List<LogEntry> balancerDecisionRecords =</span> |
| <span class="source-line-no">807</span><span id="line-807"> ADMIN.getLogEntries(null, "BALANCER_DECISION", ServerType.MASTER, 100, null);</span> |
| <span class="source-line-no">808</span><span id="line-808"> Assert.assertEquals(balancerDecisionRecords.size(), 0);</span> |
| <span class="source-line-no">809</span><span id="line-809"> }</span> |
| <span class="source-line-no">810</span><span id="line-810"></span> |
| <span class="source-line-no">811</span><span id="line-811"> @Test</span> |
| <span class="source-line-no">812</span><span id="line-812"> public void testGetRegionServers() throws Exception {</span> |
| <span class="source-line-no">813</span><span id="line-813"> // get all live server names</span> |
| <span class="source-line-no">814</span><span id="line-814"> List<ServerName> serverNames = new ArrayList<>(ADMIN.getRegionServers(true));</span> |
| <span class="source-line-no">815</span><span id="line-815"> Assert.assertEquals(3, serverNames.size());</span> |
| <span class="source-line-no">816</span><span id="line-816"></span> |
| <span class="source-line-no">817</span><span id="line-817"> List<ServerName> serversToDecom = new ArrayList<>();</span> |
| <span class="source-line-no">818</span><span id="line-818"> ServerName serverToDecommission = serverNames.get(0);</span> |
| <span class="source-line-no">819</span><span id="line-819"></span> |
| <span class="source-line-no">820</span><span id="line-820"> serversToDecom.add(serverToDecommission);</span> |
| <span class="source-line-no">821</span><span id="line-821"> ADMIN.decommissionRegionServers(serversToDecom, false);</span> |
| <span class="source-line-no">822</span><span id="line-822"> waitForServerCommissioned(serverToDecommission, true);</span> |
| <span class="source-line-no">823</span><span id="line-823"></span> |
| <span class="source-line-no">824</span><span id="line-824"> Assert.assertEquals(2, ADMIN.getRegionServers(true).size());</span> |
| <span class="source-line-no">825</span><span id="line-825"> Assert.assertEquals(3, ADMIN.getRegionServers(false).size());</span> |
| <span class="source-line-no">826</span><span id="line-826"></span> |
| <span class="source-line-no">827</span><span id="line-827"> ADMIN.recommissionRegionServer(serverToDecommission, Collections.emptyList());</span> |
| <span class="source-line-no">828</span><span id="line-828"> waitForServerCommissioned(null, false);</span> |
| <span class="source-line-no">829</span><span id="line-829"></span> |
| <span class="source-line-no">830</span><span id="line-830"> Assert.assertEquals(3, ADMIN.getRegionServers(true).size());</span> |
| <span class="source-line-no">831</span><span id="line-831"> Assert.assertEquals(3, ADMIN.getRegionServers(false).size());</span> |
| <span class="source-line-no">832</span><span id="line-832"> }</span> |
| <span class="source-line-no">833</span><span id="line-833"></span> |
| <span class="source-line-no">834</span><span id="line-834"> private static void waitForServerCommissioned(ServerName excludeServer,</span> |
| <span class="source-line-no">835</span><span id="line-835"> boolean anyServerDecommissioned) {</span> |
| <span class="source-line-no">836</span><span id="line-836"> TEST_UTIL.waitFor(3000, () -> {</span> |
| <span class="source-line-no">837</span><span id="line-837"> try {</span> |
| <span class="source-line-no">838</span><span id="line-838"> List<ServerName> decomServers = TEST_UTIL.getAdmin().listDecommissionedRegionServers();</span> |
| <span class="source-line-no">839</span><span id="line-839"> if (anyServerDecommissioned) {</span> |
| <span class="source-line-no">840</span><span id="line-840"> return decomServers.size() == 1 && decomServers.get(0).equals(excludeServer);</span> |
| <span class="source-line-no">841</span><span id="line-841"> } else {</span> |
| <span class="source-line-no">842</span><span id="line-842"> return decomServers.size() == 0;</span> |
| <span class="source-line-no">843</span><span id="line-843"> }</span> |
| <span class="source-line-no">844</span><span id="line-844"> } catch (IOException e) {</span> |
| <span class="source-line-no">845</span><span id="line-845"> throw new RuntimeException(e);</span> |
| <span class="source-line-no">846</span><span id="line-846"> }</span> |
| <span class="source-line-no">847</span><span id="line-847"> });</span> |
| <span class="source-line-no">848</span><span id="line-848"> }</span> |
| <span class="source-line-no">849</span><span id="line-849"></span> |
| <span class="source-line-no">850</span><span id="line-850">}</span> |
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