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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.namespace;</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.assertNotNull;</span> |
| <span class="source-line-no">023</span><span id="line-23">import static org.junit.Assert.assertNull;</span> |
| <span class="source-line-no">024</span><span id="line-24">import static org.junit.Assert.assertTrue;</span> |
| <span class="source-line-no">025</span><span id="line-25">import static org.junit.Assert.fail;</span> |
| <span class="source-line-no">026</span><span id="line-26"></span> |
| <span class="source-line-no">027</span><span id="line-27">import java.io.IOException;</span> |
| <span class="source-line-no">028</span><span id="line-28">import java.util.Collections;</span> |
| <span class="source-line-no">029</span><span id="line-29">import java.util.List;</span> |
| <span class="source-line-no">030</span><span id="line-30">import java.util.Optional;</span> |
| <span class="source-line-no">031</span><span id="line-31">import java.util.concurrent.CountDownLatch;</span> |
| <span class="source-line-no">032</span><span id="line-32">import java.util.concurrent.ExecutionException;</span> |
| <span class="source-line-no">033</span><span id="line-33">import java.util.concurrent.Future;</span> |
| <span class="source-line-no">034</span><span id="line-34">import java.util.concurrent.TimeUnit;</span> |
| <span class="source-line-no">035</span><span id="line-35">import org.apache.hadoop.conf.Configuration;</span> |
| <span class="source-line-no">036</span><span id="line-36">import org.apache.hadoop.fs.FileSystem;</span> |
| <span class="source-line-no">037</span><span id="line-37">import org.apache.hadoop.fs.Path;</span> |
| <span class="source-line-no">038</span><span id="line-38">import org.apache.hadoop.hbase.Coprocessor;</span> |
| <span class="source-line-no">039</span><span id="line-39">import org.apache.hadoop.hbase.CoprocessorEnvironment;</span> |
| <span class="source-line-no">040</span><span id="line-40">import org.apache.hadoop.hbase.DoNotRetryIOException;</span> |
| <span class="source-line-no">041</span><span id="line-41">import org.apache.hadoop.hbase.HBaseClassTestRule;</span> |
| <span class="source-line-no">042</span><span id="line-42">import org.apache.hadoop.hbase.HBaseTestingUtil;</span> |
| <span class="source-line-no">043</span><span id="line-43">import org.apache.hadoop.hbase.HConstants;</span> |
| <span class="source-line-no">044</span><span id="line-44">import org.apache.hadoop.hbase.NamespaceDescriptor;</span> |
| <span class="source-line-no">045</span><span id="line-45">import org.apache.hadoop.hbase.SingleProcessHBaseCluster;</span> |
| <span class="source-line-no">046</span><span id="line-46">import org.apache.hadoop.hbase.StartTestingClusterOption;</span> |
| <span class="source-line-no">047</span><span id="line-47">import org.apache.hadoop.hbase.TableName;</span> |
| <span class="source-line-no">048</span><span id="line-48">import org.apache.hadoop.hbase.Waiter;</span> |
| <span class="source-line-no">049</span><span id="line-49">import org.apache.hadoop.hbase.client.Admin;</span> |
| <span class="source-line-no">050</span><span id="line-50">import org.apache.hadoop.hbase.client.ColumnFamilyDescriptor;</span> |
| <span class="source-line-no">051</span><span id="line-51">import org.apache.hadoop.hbase.client.ColumnFamilyDescriptorBuilder;</span> |
| <span class="source-line-no">052</span><span id="line-52">import org.apache.hadoop.hbase.client.CompactionState;</span> |
| <span class="source-line-no">053</span><span id="line-53">import org.apache.hadoop.hbase.client.Connection;</span> |
| <span class="source-line-no">054</span><span id="line-54">import org.apache.hadoop.hbase.client.ConnectionFactory;</span> |
| <span class="source-line-no">055</span><span id="line-55">import org.apache.hadoop.hbase.client.RegionInfo;</span> |
| <span class="source-line-no">056</span><span id="line-56">import org.apache.hadoop.hbase.client.RegionLocator;</span> |
| <span class="source-line-no">057</span><span id="line-57">import org.apache.hadoop.hbase.client.Table;</span> |
| <span class="source-line-no">058</span><span id="line-58">import org.apache.hadoop.hbase.client.TableDescriptor;</span> |
| <span class="source-line-no">059</span><span id="line-59">import org.apache.hadoop.hbase.client.TableDescriptorBuilder;</span> |
| <span class="source-line-no">060</span><span id="line-60">import org.apache.hadoop.hbase.coprocessor.CoprocessorHost;</span> |
| <span class="source-line-no">061</span><span id="line-61">import org.apache.hadoop.hbase.coprocessor.MasterCoprocessor;</span> |
| <span class="source-line-no">062</span><span id="line-62">import org.apache.hadoop.hbase.coprocessor.MasterCoprocessorEnvironment;</span> |
| <span class="source-line-no">063</span><span id="line-63">import org.apache.hadoop.hbase.coprocessor.MasterObserver;</span> |
| <span class="source-line-no">064</span><span id="line-64">import org.apache.hadoop.hbase.coprocessor.ObserverContext;</span> |
| <span class="source-line-no">065</span><span id="line-65">import org.apache.hadoop.hbase.coprocessor.RegionCoprocessor;</span> |
| <span class="source-line-no">066</span><span id="line-66">import org.apache.hadoop.hbase.coprocessor.RegionCoprocessorEnvironment;</span> |
| <span class="source-line-no">067</span><span id="line-67">import org.apache.hadoop.hbase.coprocessor.RegionObserver;</span> |
| <span class="source-line-no">068</span><span id="line-68">import org.apache.hadoop.hbase.coprocessor.RegionServerCoprocessor;</span> |
| <span class="source-line-no">069</span><span id="line-69">import org.apache.hadoop.hbase.coprocessor.RegionServerObserver;</span> |
| <span class="source-line-no">070</span><span id="line-70">import org.apache.hadoop.hbase.master.HMaster;</span> |
| <span class="source-line-no">071</span><span id="line-71">import org.apache.hadoop.hbase.master.MasterCoprocessorHost;</span> |
| <span class="source-line-no">072</span><span id="line-72">import org.apache.hadoop.hbase.master.TableNamespaceManager;</span> |
| <span class="source-line-no">073</span><span id="line-73">import org.apache.hadoop.hbase.quotas.MasterQuotaManager;</span> |
| <span class="source-line-no">074</span><span id="line-74">import org.apache.hadoop.hbase.quotas.QuotaExceededException;</span> |
| <span class="source-line-no">075</span><span id="line-75">import org.apache.hadoop.hbase.quotas.QuotaUtil;</span> |
| <span class="source-line-no">076</span><span id="line-76">import org.apache.hadoop.hbase.regionserver.HRegion;</span> |
| <span class="source-line-no">077</span><span id="line-77">import org.apache.hadoop.hbase.regionserver.Store;</span> |
| <span class="source-line-no">078</span><span id="line-78">import org.apache.hadoop.hbase.regionserver.StoreFile;</span> |
| <span class="source-line-no">079</span><span id="line-79">import org.apache.hadoop.hbase.regionserver.compactions.CompactionLifeCycleTracker;</span> |
| <span class="source-line-no">080</span><span id="line-80">import org.apache.hadoop.hbase.regionserver.compactions.CompactionRequest;</span> |
| <span class="source-line-no">081</span><span id="line-81">import org.apache.hadoop.hbase.snapshot.RestoreSnapshotException;</span> |
| <span class="source-line-no">082</span><span id="line-82">import org.apache.hadoop.hbase.testclassification.LargeTests;</span> |
| <span class="source-line-no">083</span><span id="line-83">import org.apache.hadoop.hbase.util.Bytes;</span> |
| <span class="source-line-no">084</span><span id="line-84">import org.apache.hadoop.hbase.util.CommonFSUtils;</span> |
| <span class="source-line-no">085</span><span id="line-85">import org.apache.zookeeper.KeeperException;</span> |
| <span class="source-line-no">086</span><span id="line-86">import org.junit.After;</span> |
| <span class="source-line-no">087</span><span id="line-87">import org.junit.AfterClass;</span> |
| <span class="source-line-no">088</span><span id="line-88">import org.junit.BeforeClass;</span> |
| <span class="source-line-no">089</span><span id="line-89">import org.junit.ClassRule;</span> |
| <span class="source-line-no">090</span><span id="line-90">import org.junit.Test;</span> |
| <span class="source-line-no">091</span><span id="line-91">import org.junit.experimental.categories.Category;</span> |
| <span class="source-line-no">092</span><span id="line-92">import org.slf4j.Logger;</span> |
| <span class="source-line-no">093</span><span id="line-93">import org.slf4j.LoggerFactory;</span> |
| <span class="source-line-no">094</span><span id="line-94"></span> |
| <span class="source-line-no">095</span><span id="line-95">@Category(LargeTests.class)</span> |
| <span class="source-line-no">096</span><span id="line-96">public class TestNamespaceAuditor {</span> |
| <span class="source-line-no">097</span><span id="line-97"></span> |
| <span class="source-line-no">098</span><span id="line-98"> @ClassRule</span> |
| <span class="source-line-no">099</span><span id="line-99"> public static final HBaseClassTestRule CLASS_RULE =</span> |
| <span class="source-line-no">100</span><span id="line-100"> HBaseClassTestRule.forClass(TestNamespaceAuditor.class);</span> |
| <span class="source-line-no">101</span><span id="line-101"></span> |
| <span class="source-line-no">102</span><span id="line-102"> private static final Logger LOG = LoggerFactory.getLogger(TestNamespaceAuditor.class);</span> |
| <span class="source-line-no">103</span><span id="line-103"> private static final HBaseTestingUtil UTIL = new HBaseTestingUtil();</span> |
| <span class="source-line-no">104</span><span id="line-104"> private static Admin ADMIN;</span> |
| <span class="source-line-no">105</span><span id="line-105"> private String prefix = "TestNamespaceAuditor";</span> |
| <span class="source-line-no">106</span><span id="line-106"></span> |
| <span class="source-line-no">107</span><span id="line-107"> @BeforeClass</span> |
| <span class="source-line-no">108</span><span id="line-108"> public static void before() throws Exception {</span> |
| <span class="source-line-no">109</span><span id="line-109"> Configuration conf = UTIL.getConfiguration();</span> |
| <span class="source-line-no">110</span><span id="line-110"> conf.set(CoprocessorHost.REGION_COPROCESSOR_CONF_KEY, CustomObserver.class.getName());</span> |
| <span class="source-line-no">111</span><span id="line-111"> conf.setStrings(CoprocessorHost.MASTER_COPROCESSOR_CONF_KEY, MasterSyncObserver.class.getName(),</span> |
| <span class="source-line-no">112</span><span id="line-112"> CPMasterObserver.class.getName());</span> |
| <span class="source-line-no">113</span><span id="line-113"> conf.setInt(HConstants.HBASE_CLIENT_RETRIES_NUMBER, 5);</span> |
| <span class="source-line-no">114</span><span id="line-114"> conf.setBoolean(QuotaUtil.QUOTA_CONF_KEY, true);</span> |
| <span class="source-line-no">115</span><span id="line-115"> conf.setClass("hbase.coprocessor.regionserver.classes", CPRegionServerObserver.class,</span> |
| <span class="source-line-no">116</span><span id="line-116"> RegionServerObserver.class);</span> |
| <span class="source-line-no">117</span><span id="line-117"> StartTestingClusterOption option = StartTestingClusterOption.builder().numMasters(2).build();</span> |
| <span class="source-line-no">118</span><span id="line-118"> UTIL.startMiniCluster(option);</span> |
| <span class="source-line-no">119</span><span id="line-119"> waitForQuotaInitialize(UTIL);</span> |
| <span class="source-line-no">120</span><span id="line-120"> ADMIN = UTIL.getAdmin();</span> |
| <span class="source-line-no">121</span><span id="line-121"> }</span> |
| <span class="source-line-no">122</span><span id="line-122"></span> |
| <span class="source-line-no">123</span><span id="line-123"> @AfterClass</span> |
| <span class="source-line-no">124</span><span id="line-124"> public static void tearDown() throws Exception {</span> |
| <span class="source-line-no">125</span><span id="line-125"> UTIL.shutdownMiniCluster();</span> |
| <span class="source-line-no">126</span><span id="line-126"> }</span> |
| <span class="source-line-no">127</span><span id="line-127"></span> |
| <span class="source-line-no">128</span><span id="line-128"> @After</span> |
| <span class="source-line-no">129</span><span id="line-129"> public void cleanup() throws Exception, KeeperException {</span> |
| <span class="source-line-no">130</span><span id="line-130"> for (TableDescriptor table : ADMIN.listTableDescriptors()) {</span> |
| <span class="source-line-no">131</span><span id="line-131"> ADMIN.disableTable(table.getTableName());</span> |
| <span class="source-line-no">132</span><span id="line-132"> deleteTable(table.getTableName());</span> |
| <span class="source-line-no">133</span><span id="line-133"> }</span> |
| <span class="source-line-no">134</span><span id="line-134"> for (NamespaceDescriptor ns : ADMIN.listNamespaceDescriptors()) {</span> |
| <span class="source-line-no">135</span><span id="line-135"> if (ns.getName().startsWith(prefix)) {</span> |
| <span class="source-line-no">136</span><span id="line-136"> ADMIN.deleteNamespace(ns.getName());</span> |
| <span class="source-line-no">137</span><span id="line-137"> }</span> |
| <span class="source-line-no">138</span><span id="line-138"> }</span> |
| <span class="source-line-no">139</span><span id="line-139"> assertTrue("Quota manager not initialized",</span> |
| <span class="source-line-no">140</span><span id="line-140"> UTIL.getHBaseCluster().getMaster().getMasterQuotaManager().isQuotaInitialized());</span> |
| <span class="source-line-no">141</span><span id="line-141"> }</span> |
| <span class="source-line-no">142</span><span id="line-142"></span> |
| <span class="source-line-no">143</span><span id="line-143"> @Test</span> |
| <span class="source-line-no">144</span><span id="line-144"> public void testTableOperations() throws Exception {</span> |
| <span class="source-line-no">145</span><span id="line-145"> String nsp = prefix + "_np2";</span> |
| <span class="source-line-no">146</span><span id="line-146"> NamespaceDescriptor nspDesc =</span> |
| <span class="source-line-no">147</span><span id="line-147"> NamespaceDescriptor.create(nsp).addConfiguration(TableNamespaceManager.KEY_MAX_REGIONS, "5")</span> |
| <span class="source-line-no">148</span><span id="line-148"> .addConfiguration(TableNamespaceManager.KEY_MAX_TABLES, "2").build();</span> |
| <span class="source-line-no">149</span><span id="line-149"> ADMIN.createNamespace(nspDesc);</span> |
| <span class="source-line-no">150</span><span id="line-150"> assertNotNull("Namespace descriptor found null.", ADMIN.getNamespaceDescriptor(nsp));</span> |
| <span class="source-line-no">151</span><span id="line-151"> assertEquals(3, ADMIN.listNamespaceDescriptors().length);</span> |
| <span class="source-line-no">152</span><span id="line-152"> ColumnFamilyDescriptor columnFamilyDescriptor =</span> |
| <span class="source-line-no">153</span><span id="line-153"> ColumnFamilyDescriptorBuilder.newBuilder(Bytes.toBytes("fam1")).build();</span> |
| <span class="source-line-no">154</span><span id="line-154"></span> |
| <span class="source-line-no">155</span><span id="line-155"> TableDescriptorBuilder tableDescOne = TableDescriptorBuilder</span> |
| <span class="source-line-no">156</span><span id="line-156"> .newBuilder(TableName.valueOf(nsp + TableName.NAMESPACE_DELIM + "table1"));</span> |
| <span class="source-line-no">157</span><span id="line-157"> tableDescOne.setColumnFamily(columnFamilyDescriptor);</span> |
| <span class="source-line-no">158</span><span id="line-158"> TableDescriptorBuilder tableDescTwo = TableDescriptorBuilder</span> |
| <span class="source-line-no">159</span><span id="line-159"> .newBuilder(TableName.valueOf(nsp + TableName.NAMESPACE_DELIM + "table2"));</span> |
| <span class="source-line-no">160</span><span id="line-160"> tableDescTwo.setColumnFamily(columnFamilyDescriptor);</span> |
| <span class="source-line-no">161</span><span id="line-161"> TableDescriptorBuilder tableDescThree = TableDescriptorBuilder</span> |
| <span class="source-line-no">162</span><span id="line-162"> .newBuilder(TableName.valueOf(nsp + TableName.NAMESPACE_DELIM + "table3"));</span> |
| <span class="source-line-no">163</span><span id="line-163"> tableDescThree.setColumnFamily(columnFamilyDescriptor);</span> |
| <span class="source-line-no">164</span><span id="line-164"> ADMIN.createTable(tableDescOne.build());</span> |
| <span class="source-line-no">165</span><span id="line-165"> boolean constraintViolated = false;</span> |
| <span class="source-line-no">166</span><span id="line-166"> try {</span> |
| <span class="source-line-no">167</span><span id="line-167"> ADMIN.createTable(tableDescTwo.build(), Bytes.toBytes("AAA"), Bytes.toBytes("ZZZ"), 5);</span> |
| <span class="source-line-no">168</span><span id="line-168"> } catch (Exception exp) {</span> |
| <span class="source-line-no">169</span><span id="line-169"> assertTrue(exp instanceof IOException);</span> |
| <span class="source-line-no">170</span><span id="line-170"> constraintViolated = true;</span> |
| <span class="source-line-no">171</span><span id="line-171"> } finally {</span> |
| <span class="source-line-no">172</span><span id="line-172"> assertTrue("Constraint not violated for table " + tableDescTwo.build().getTableName(),</span> |
| <span class="source-line-no">173</span><span id="line-173"> constraintViolated);</span> |
| <span class="source-line-no">174</span><span id="line-174"> }</span> |
| <span class="source-line-no">175</span><span id="line-175"> ADMIN.createTable(tableDescTwo.build(), Bytes.toBytes("AAA"), Bytes.toBytes("ZZZ"), 4);</span> |
| <span class="source-line-no">176</span><span id="line-176"> NamespaceTableAndRegionInfo nspState = getQuotaManager().getState(nsp);</span> |
| <span class="source-line-no">177</span><span id="line-177"> assertNotNull(nspState);</span> |
| <span class="source-line-no">178</span><span id="line-178"> assertTrue(nspState.getTables().size() == 2);</span> |
| <span class="source-line-no">179</span><span id="line-179"> assertTrue(nspState.getRegionCount() == 5);</span> |
| <span class="source-line-no">180</span><span id="line-180"> constraintViolated = false;</span> |
| <span class="source-line-no">181</span><span id="line-181"> try {</span> |
| <span class="source-line-no">182</span><span id="line-182"> ADMIN.createTable(tableDescThree.build());</span> |
| <span class="source-line-no">183</span><span id="line-183"> } catch (Exception exp) {</span> |
| <span class="source-line-no">184</span><span id="line-184"> assertTrue(exp instanceof IOException);</span> |
| <span class="source-line-no">185</span><span id="line-185"> constraintViolated = true;</span> |
| <span class="source-line-no">186</span><span id="line-186"> } finally {</span> |
| <span class="source-line-no">187</span><span id="line-187"> assertTrue("Constraint not violated for table " + tableDescThree.build().getTableName(),</span> |
| <span class="source-line-no">188</span><span id="line-188"> constraintViolated);</span> |
| <span class="source-line-no">189</span><span id="line-189"> }</span> |
| <span class="source-line-no">190</span><span id="line-190"> }</span> |
| <span class="source-line-no">191</span><span id="line-191"></span> |
| <span class="source-line-no">192</span><span id="line-192"> @Test</span> |
| <span class="source-line-no">193</span><span id="line-193"> public void testValidQuotas() throws Exception {</span> |
| <span class="source-line-no">194</span><span id="line-194"> boolean exceptionCaught = false;</span> |
| <span class="source-line-no">195</span><span id="line-195"> FileSystem fs = UTIL.getHBaseCluster().getMaster().getMasterFileSystem().getFileSystem();</span> |
| <span class="source-line-no">196</span><span id="line-196"> Path rootDir = UTIL.getHBaseCluster().getMaster().getMasterFileSystem().getRootDir();</span> |
| <span class="source-line-no">197</span><span id="line-197"> NamespaceDescriptor nspDesc = NamespaceDescriptor.create(prefix + "vq1")</span> |
| <span class="source-line-no">198</span><span id="line-198"> .addConfiguration(TableNamespaceManager.KEY_MAX_REGIONS, "hihdufh")</span> |
| <span class="source-line-no">199</span><span id="line-199"> .addConfiguration(TableNamespaceManager.KEY_MAX_TABLES, "2").build();</span> |
| <span class="source-line-no">200</span><span id="line-200"> try {</span> |
| <span class="source-line-no">201</span><span id="line-201"> ADMIN.createNamespace(nspDesc);</span> |
| <span class="source-line-no">202</span><span id="line-202"> } catch (Exception exp) {</span> |
| <span class="source-line-no">203</span><span id="line-203"> LOG.warn(exp.toString(), exp);</span> |
| <span class="source-line-no">204</span><span id="line-204"> exceptionCaught = true;</span> |
| <span class="source-line-no">205</span><span id="line-205"> } finally {</span> |
| <span class="source-line-no">206</span><span id="line-206"> assertTrue(exceptionCaught);</span> |
| <span class="source-line-no">207</span><span id="line-207"> assertFalse(fs.exists(CommonFSUtils.getNamespaceDir(rootDir, nspDesc.getName())));</span> |
| <span class="source-line-no">208</span><span id="line-208"> }</span> |
| <span class="source-line-no">209</span><span id="line-209"> nspDesc = NamespaceDescriptor.create(prefix + "vq2")</span> |
| <span class="source-line-no">210</span><span id="line-210"> .addConfiguration(TableNamespaceManager.KEY_MAX_REGIONS, "-456")</span> |
| <span class="source-line-no">211</span><span id="line-211"> .addConfiguration(TableNamespaceManager.KEY_MAX_TABLES, "2").build();</span> |
| <span class="source-line-no">212</span><span id="line-212"> try {</span> |
| <span class="source-line-no">213</span><span id="line-213"> ADMIN.createNamespace(nspDesc);</span> |
| <span class="source-line-no">214</span><span id="line-214"> } catch (Exception exp) {</span> |
| <span class="source-line-no">215</span><span id="line-215"> LOG.warn(exp.toString(), exp);</span> |
| <span class="source-line-no">216</span><span id="line-216"> exceptionCaught = true;</span> |
| <span class="source-line-no">217</span><span id="line-217"> } finally {</span> |
| <span class="source-line-no">218</span><span id="line-218"> assertTrue(exceptionCaught);</span> |
| <span class="source-line-no">219</span><span id="line-219"> assertFalse(fs.exists(CommonFSUtils.getNamespaceDir(rootDir, nspDesc.getName())));</span> |
| <span class="source-line-no">220</span><span id="line-220"> }</span> |
| <span class="source-line-no">221</span><span id="line-221"> nspDesc = NamespaceDescriptor.create(prefix + "vq3")</span> |
| <span class="source-line-no">222</span><span id="line-222"> .addConfiguration(TableNamespaceManager.KEY_MAX_REGIONS, "10")</span> |
| <span class="source-line-no">223</span><span id="line-223"> .addConfiguration(TableNamespaceManager.KEY_MAX_TABLES, "sciigd").build();</span> |
| <span class="source-line-no">224</span><span id="line-224"> try {</span> |
| <span class="source-line-no">225</span><span id="line-225"> ADMIN.createNamespace(nspDesc);</span> |
| <span class="source-line-no">226</span><span id="line-226"> } catch (Exception exp) {</span> |
| <span class="source-line-no">227</span><span id="line-227"> LOG.warn(exp.toString(), exp);</span> |
| <span class="source-line-no">228</span><span id="line-228"> exceptionCaught = true;</span> |
| <span class="source-line-no">229</span><span id="line-229"> } finally {</span> |
| <span class="source-line-no">230</span><span id="line-230"> assertTrue(exceptionCaught);</span> |
| <span class="source-line-no">231</span><span id="line-231"> assertFalse(fs.exists(CommonFSUtils.getNamespaceDir(rootDir, nspDesc.getName())));</span> |
| <span class="source-line-no">232</span><span id="line-232"> }</span> |
| <span class="source-line-no">233</span><span id="line-233"> nspDesc = NamespaceDescriptor.create(prefix + "vq4")</span> |
| <span class="source-line-no">234</span><span id="line-234"> .addConfiguration(TableNamespaceManager.KEY_MAX_REGIONS, "10")</span> |
| <span class="source-line-no">235</span><span id="line-235"> .addConfiguration(TableNamespaceManager.KEY_MAX_TABLES, "-1500").build();</span> |
| <span class="source-line-no">236</span><span id="line-236"> try {</span> |
| <span class="source-line-no">237</span><span id="line-237"> ADMIN.createNamespace(nspDesc);</span> |
| <span class="source-line-no">238</span><span id="line-238"> } catch (Exception exp) {</span> |
| <span class="source-line-no">239</span><span id="line-239"> LOG.warn(exp.toString(), exp);</span> |
| <span class="source-line-no">240</span><span id="line-240"> exceptionCaught = true;</span> |
| <span class="source-line-no">241</span><span id="line-241"> } finally {</span> |
| <span class="source-line-no">242</span><span id="line-242"> assertTrue(exceptionCaught);</span> |
| <span class="source-line-no">243</span><span id="line-243"> assertFalse(fs.exists(CommonFSUtils.getNamespaceDir(rootDir, nspDesc.getName())));</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"> @Test</span> |
| <span class="source-line-no">248</span><span id="line-248"> public void testDeleteTable() throws Exception {</span> |
| <span class="source-line-no">249</span><span id="line-249"> String namespace = prefix + "_dummy";</span> |
| <span class="source-line-no">250</span><span id="line-250"> NamespaceDescriptor nspDesc = NamespaceDescriptor.create(namespace)</span> |
| <span class="source-line-no">251</span><span id="line-251"> .addConfiguration(TableNamespaceManager.KEY_MAX_REGIONS, "100")</span> |
| <span class="source-line-no">252</span><span id="line-252"> .addConfiguration(TableNamespaceManager.KEY_MAX_TABLES, "3").build();</span> |
| <span class="source-line-no">253</span><span id="line-253"> ADMIN.createNamespace(nspDesc);</span> |
| <span class="source-line-no">254</span><span id="line-254"> assertNotNull("Namespace descriptor found null.", ADMIN.getNamespaceDescriptor(namespace));</span> |
| <span class="source-line-no">255</span><span id="line-255"> NamespaceTableAndRegionInfo stateInfo = getNamespaceState(nspDesc.getName());</span> |
| <span class="source-line-no">256</span><span id="line-256"> assertNotNull("Namespace state found null for " + namespace, stateInfo);</span> |
| <span class="source-line-no">257</span><span id="line-257"> ColumnFamilyDescriptor columnFamilyDescriptor =</span> |
| <span class="source-line-no">258</span><span id="line-258"> ColumnFamilyDescriptorBuilder.newBuilder(Bytes.toBytes("fam1")).build();</span> |
| <span class="source-line-no">259</span><span id="line-259"> TableDescriptorBuilder tableDescOne = TableDescriptorBuilder</span> |
| <span class="source-line-no">260</span><span id="line-260"> .newBuilder(TableName.valueOf(namespace + TableName.NAMESPACE_DELIM + "table1"));</span> |
| <span class="source-line-no">261</span><span id="line-261"> tableDescOne.setColumnFamily(columnFamilyDescriptor);</span> |
| <span class="source-line-no">262</span><span id="line-262"> TableDescriptorBuilder tableDescTwo = TableDescriptorBuilder</span> |
| <span class="source-line-no">263</span><span id="line-263"> .newBuilder(TableName.valueOf(namespace + TableName.NAMESPACE_DELIM + "table2"));</span> |
| <span class="source-line-no">264</span><span id="line-264"> tableDescTwo.setColumnFamily(columnFamilyDescriptor);</span> |
| <span class="source-line-no">265</span><span id="line-265"> ADMIN.createTable(tableDescOne.build());</span> |
| <span class="source-line-no">266</span><span id="line-266"> ADMIN.createTable(tableDescTwo.build(), Bytes.toBytes("AAA"), Bytes.toBytes("ZZZ"), 5);</span> |
| <span class="source-line-no">267</span><span id="line-267"> stateInfo = getNamespaceState(nspDesc.getName());</span> |
| <span class="source-line-no">268</span><span id="line-268"> assertNotNull("Namespace state found to be null.", stateInfo);</span> |
| <span class="source-line-no">269</span><span id="line-269"> assertEquals(2, stateInfo.getTables().size());</span> |
| <span class="source-line-no">270</span><span id="line-270"> assertEquals(5, stateInfo.getRegionCountOfTable(tableDescTwo.build().getTableName()));</span> |
| <span class="source-line-no">271</span><span id="line-271"> assertEquals(6, stateInfo.getRegionCount());</span> |
| <span class="source-line-no">272</span><span id="line-272"> ADMIN.disableTable(tableDescOne.build().getTableName());</span> |
| <span class="source-line-no">273</span><span id="line-273"> deleteTable(tableDescOne.build().getTableName());</span> |
| <span class="source-line-no">274</span><span id="line-274"> stateInfo = getNamespaceState(nspDesc.getName());</span> |
| <span class="source-line-no">275</span><span id="line-275"> assertNotNull("Namespace state found to be null.", stateInfo);</span> |
| <span class="source-line-no">276</span><span id="line-276"> assertEquals(5, stateInfo.getRegionCount());</span> |
| <span class="source-line-no">277</span><span id="line-277"> assertEquals(1, stateInfo.getTables().size());</span> |
| <span class="source-line-no">278</span><span id="line-278"> ADMIN.disableTable(tableDescTwo.build().getTableName());</span> |
| <span class="source-line-no">279</span><span id="line-279"> deleteTable(tableDescTwo.build().getTableName());</span> |
| <span class="source-line-no">280</span><span id="line-280"> ADMIN.deleteNamespace(namespace);</span> |
| <span class="source-line-no">281</span><span id="line-281"> stateInfo = getNamespaceState(namespace);</span> |
| <span class="source-line-no">282</span><span id="line-282"> assertNull("Namespace state not found to be null.", stateInfo);</span> |
| <span class="source-line-no">283</span><span id="line-283"> }</span> |
| <span class="source-line-no">284</span><span id="line-284"></span> |
| <span class="source-line-no">285</span><span id="line-285"> public static class CPRegionServerObserver</span> |
| <span class="source-line-no">286</span><span id="line-286"> implements RegionServerCoprocessor, RegionServerObserver {</span> |
| <span class="source-line-no">287</span><span id="line-287"> private volatile boolean shouldFailMerge = false;</span> |
| <span class="source-line-no">288</span><span id="line-288"></span> |
| <span class="source-line-no">289</span><span id="line-289"> public void failMerge(boolean fail) {</span> |
| <span class="source-line-no">290</span><span id="line-290"> shouldFailMerge = fail;</span> |
| <span class="source-line-no">291</span><span id="line-291"> }</span> |
| <span class="source-line-no">292</span><span id="line-292"></span> |
| <span class="source-line-no">293</span><span id="line-293"> private boolean triggered = false;</span> |
| <span class="source-line-no">294</span><span id="line-294"></span> |
| <span class="source-line-no">295</span><span id="line-295"> public synchronized void waitUtilTriggered() throws InterruptedException {</span> |
| <span class="source-line-no">296</span><span id="line-296"> while (!triggered) {</span> |
| <span class="source-line-no">297</span><span id="line-297"> wait();</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"></span> |
| <span class="source-line-no">301</span><span id="line-301"> @Override</span> |
| <span class="source-line-no">302</span><span id="line-302"> public Optional<RegionServerObserver> getRegionServerObserver() {</span> |
| <span class="source-line-no">303</span><span id="line-303"> return Optional.of(this);</span> |
| <span class="source-line-no">304</span><span id="line-304"> }</span> |
| <span class="source-line-no">305</span><span id="line-305"> }</span> |
| <span class="source-line-no">306</span><span id="line-306"></span> |
| <span class="source-line-no">307</span><span id="line-307"> public static class CPMasterObserver implements MasterCoprocessor, MasterObserver {</span> |
| <span class="source-line-no">308</span><span id="line-308"> private volatile boolean shouldFailMerge = false;</span> |
| <span class="source-line-no">309</span><span id="line-309"></span> |
| <span class="source-line-no">310</span><span id="line-310"> public void failMerge(boolean fail) {</span> |
| <span class="source-line-no">311</span><span id="line-311"> shouldFailMerge = fail;</span> |
| <span class="source-line-no">312</span><span id="line-312"> }</span> |
| <span class="source-line-no">313</span><span id="line-313"></span> |
| <span class="source-line-no">314</span><span id="line-314"> @Override</span> |
| <span class="source-line-no">315</span><span id="line-315"> public Optional<MasterObserver> getMasterObserver() {</span> |
| <span class="source-line-no">316</span><span id="line-316"> return Optional.of(this);</span> |
| <span class="source-line-no">317</span><span id="line-317"> }</span> |
| <span class="source-line-no">318</span><span id="line-318"></span> |
| <span class="source-line-no">319</span><span id="line-319"> @Override</span> |
| <span class="source-line-no">320</span><span id="line-320"> public synchronized void preMergeRegionsAction(</span> |
| <span class="source-line-no">321</span><span id="line-321"> final ObserverContext<MasterCoprocessorEnvironment> ctx, final RegionInfo[] regionsToMerge)</span> |
| <span class="source-line-no">322</span><span id="line-322"> throws IOException {</span> |
| <span class="source-line-no">323</span><span id="line-323"> notifyAll();</span> |
| <span class="source-line-no">324</span><span id="line-324"> if (shouldFailMerge) {</span> |
| <span class="source-line-no">325</span><span id="line-325"> throw new IOException("fail merge");</span> |
| <span class="source-line-no">326</span><span id="line-326"> }</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"></span> |
| <span class="source-line-no">330</span><span id="line-330"> @Test</span> |
| <span class="source-line-no">331</span><span id="line-331"> public void testRegionMerge() throws Exception {</span> |
| <span class="source-line-no">332</span><span id="line-332"> String nsp1 = prefix + "_regiontest";</span> |
| <span class="source-line-no">333</span><span id="line-333"> final int initialRegions = 3;</span> |
| <span class="source-line-no">334</span><span id="line-334"> NamespaceDescriptor nspDesc = NamespaceDescriptor.create(nsp1)</span> |
| <span class="source-line-no">335</span><span id="line-335"> .addConfiguration(TableNamespaceManager.KEY_MAX_REGIONS, "" + initialRegions)</span> |
| <span class="source-line-no">336</span><span id="line-336"> .addConfiguration(TableNamespaceManager.KEY_MAX_TABLES, "2").build();</span> |
| <span class="source-line-no">337</span><span id="line-337"> ADMIN.createNamespace(nspDesc);</span> |
| <span class="source-line-no">338</span><span id="line-338"> final TableName tableTwo = TableName.valueOf(nsp1 + TableName.NAMESPACE_DELIM + "table2");</span> |
| <span class="source-line-no">339</span><span id="line-339"> byte[] columnFamily = Bytes.toBytes("info");</span> |
| <span class="source-line-no">340</span><span id="line-340"> TableDescriptor tableDescriptor = TableDescriptorBuilder.newBuilder(tableTwo)</span> |
| <span class="source-line-no">341</span><span id="line-341"> .setColumnFamily(ColumnFamilyDescriptorBuilder.of(columnFamily)).build();</span> |
| <span class="source-line-no">342</span><span id="line-342"> ADMIN.createTable(tableDescriptor, Bytes.toBytes("0"), Bytes.toBytes("9"), initialRegions);</span> |
| <span class="source-line-no">343</span><span id="line-343"> Connection connection = ConnectionFactory.createConnection(UTIL.getConfiguration());</span> |
| <span class="source-line-no">344</span><span id="line-344"> try (Table table = connection.getTable(tableTwo)) {</span> |
| <span class="source-line-no">345</span><span id="line-345"> UTIL.loadNumericRows(table, Bytes.toBytes("info"), 1000, 1999);</span> |
| <span class="source-line-no">346</span><span id="line-346"> }</span> |
| <span class="source-line-no">347</span><span id="line-347"> ADMIN.flush(tableTwo);</span> |
| <span class="source-line-no">348</span><span id="line-348"> List<RegionInfo> hris = ADMIN.getRegions(tableTwo);</span> |
| <span class="source-line-no">349</span><span id="line-349"> assertEquals(initialRegions, hris.size());</span> |
| <span class="source-line-no">350</span><span id="line-350"> Collections.sort(hris, RegionInfo.COMPARATOR);</span> |
| <span class="source-line-no">351</span><span id="line-351"> Future<?> f = ADMIN.mergeRegionsAsync(hris.get(0).getEncodedNameAsBytes(),</span> |
| <span class="source-line-no">352</span><span id="line-352"> hris.get(1).getEncodedNameAsBytes(), false);</span> |
| <span class="source-line-no">353</span><span id="line-353"> f.get(10, TimeUnit.SECONDS);</span> |
| <span class="source-line-no">354</span><span id="line-354"></span> |
| <span class="source-line-no">355</span><span id="line-355"> hris = ADMIN.getRegions(tableTwo);</span> |
| <span class="source-line-no">356</span><span id="line-356"> assertEquals(initialRegions - 1, hris.size());</span> |
| <span class="source-line-no">357</span><span id="line-357"> Collections.sort(hris, RegionInfo.COMPARATOR);</span> |
| <span class="source-line-no">358</span><span id="line-358"> byte[] splitKey = Bytes.toBytes("3");</span> |
| <span class="source-line-no">359</span><span id="line-359"> HRegion regionToSplit = UTIL.getMiniHBaseCluster().getRegions(tableTwo).stream()</span> |
| <span class="source-line-no">360</span><span id="line-360"> .filter(r -> r.getRegionInfo().containsRow(splitKey)).findFirst().get();</span> |
| <span class="source-line-no">361</span><span id="line-361"> regionToSplit.compact(true);</span> |
| <span class="source-line-no">362</span><span id="line-362"> // Waiting for compaction to finish</span> |
| <span class="source-line-no">363</span><span id="line-363"> UTIL.waitFor(30000, new Waiter.Predicate<Exception>() {</span> |
| <span class="source-line-no">364</span><span id="line-364"> @Override</span> |
| <span class="source-line-no">365</span><span id="line-365"> public boolean evaluate() throws Exception {</span> |
| <span class="source-line-no">366</span><span id="line-366"> return (CompactionState.NONE</span> |
| <span class="source-line-no">367</span><span id="line-367"> == ADMIN.getCompactionStateForRegion(regionToSplit.getRegionInfo().getRegionName()));</span> |
| <span class="source-line-no">368</span><span id="line-368"> }</span> |
| <span class="source-line-no">369</span><span id="line-369"> });</span> |
| <span class="source-line-no">370</span><span id="line-370"></span> |
| <span class="source-line-no">371</span><span id="line-371"> // Cleaning compacted references for split to proceed</span> |
| <span class="source-line-no">372</span><span id="line-372"> regionToSplit.getStores().stream().forEach(s -> {</span> |
| <span class="source-line-no">373</span><span id="line-373"> try {</span> |
| <span class="source-line-no">374</span><span id="line-374"> s.closeAndArchiveCompactedFiles();</span> |
| <span class="source-line-no">375</span><span id="line-375"> } catch (IOException e1) {</span> |
| <span class="source-line-no">376</span><span id="line-376"> LOG.error("Error whiling cleaning compacted file");</span> |
| <span class="source-line-no">377</span><span id="line-377"> }</span> |
| <span class="source-line-no">378</span><span id="line-378"> });</span> |
| <span class="source-line-no">379</span><span id="line-379"> // the above compact may quit immediately if there is a compaction ongoing, so here we need to</span> |
| <span class="source-line-no">380</span><span id="line-380"> // wait a while to let the ongoing compaction finish.</span> |
| <span class="source-line-no">381</span><span id="line-381"> UTIL.waitFor(10000, regionToSplit::isSplittable);</span> |
| <span class="source-line-no">382</span><span id="line-382"> ADMIN.splitRegionAsync(regionToSplit.getRegionInfo().getRegionName(), splitKey).get(10,</span> |
| <span class="source-line-no">383</span><span id="line-383"> TimeUnit.SECONDS);</span> |
| <span class="source-line-no">384</span><span id="line-384"> hris = ADMIN.getRegions(tableTwo);</span> |
| <span class="source-line-no">385</span><span id="line-385"> assertEquals(initialRegions, hris.size());</span> |
| <span class="source-line-no">386</span><span id="line-386"> Collections.sort(hris, RegionInfo.COMPARATOR);</span> |
| <span class="source-line-no">387</span><span id="line-387"></span> |
| <span class="source-line-no">388</span><span id="line-388"> // Fail region merge through Coprocessor hook</span> |
| <span class="source-line-no">389</span><span id="line-389"> SingleProcessHBaseCluster cluster = UTIL.getHBaseCluster();</span> |
| <span class="source-line-no">390</span><span id="line-390"> MasterCoprocessorHost cpHost = cluster.getMaster().getMasterCoprocessorHost();</span> |
| <span class="source-line-no">391</span><span id="line-391"> Coprocessor coprocessor = cpHost.findCoprocessor(CPMasterObserver.class);</span> |
| <span class="source-line-no">392</span><span id="line-392"> CPMasterObserver masterObserver = (CPMasterObserver) coprocessor;</span> |
| <span class="source-line-no">393</span><span id="line-393"> masterObserver.failMerge(true);</span> |
| <span class="source-line-no">394</span><span id="line-394"></span> |
| <span class="source-line-no">395</span><span id="line-395"> f = ADMIN.mergeRegionsAsync(hris.get(1).getEncodedNameAsBytes(),</span> |
| <span class="source-line-no">396</span><span id="line-396"> hris.get(2).getEncodedNameAsBytes(), false);</span> |
| <span class="source-line-no">397</span><span id="line-397"> try {</span> |
| <span class="source-line-no">398</span><span id="line-398"> f.get(10, TimeUnit.SECONDS);</span> |
| <span class="source-line-no">399</span><span id="line-399"> fail("Merge was supposed to fail!");</span> |
| <span class="source-line-no">400</span><span id="line-400"> } catch (ExecutionException ee) {</span> |
| <span class="source-line-no">401</span><span id="line-401"> // Expected.</span> |
| <span class="source-line-no">402</span><span id="line-402"> }</span> |
| <span class="source-line-no">403</span><span id="line-403"> hris = ADMIN.getRegions(tableTwo);</span> |
| <span class="source-line-no">404</span><span id="line-404"> assertEquals(initialRegions, hris.size());</span> |
| <span class="source-line-no">405</span><span id="line-405"> Collections.sort(hris, RegionInfo.COMPARATOR);</span> |
| <span class="source-line-no">406</span><span id="line-406"> // verify that we cannot split</span> |
| <span class="source-line-no">407</span><span id="line-407"> try {</span> |
| <span class="source-line-no">408</span><span id="line-408"> ADMIN.split(tableTwo, Bytes.toBytes("6"));</span> |
| <span class="source-line-no">409</span><span id="line-409"> fail();</span> |
| <span class="source-line-no">410</span><span id="line-410"> } catch (DoNotRetryIOException e) {</span> |
| <span class="source-line-no">411</span><span id="line-411"> // Expected</span> |
| <span class="source-line-no">412</span><span id="line-412"> }</span> |
| <span class="source-line-no">413</span><span id="line-413"> Thread.sleep(2000);</span> |
| <span class="source-line-no">414</span><span id="line-414"> assertEquals(initialRegions, ADMIN.getRegions(tableTwo).size());</span> |
| <span class="source-line-no">415</span><span id="line-415"> }</span> |
| <span class="source-line-no">416</span><span id="line-416"></span> |
| <span class="source-line-no">417</span><span id="line-417"> /*</span> |
| <span class="source-line-no">418</span><span id="line-418"> * Create a table and make sure that the table creation fails after adding this table entry into</span> |
| <span class="source-line-no">419</span><span id="line-419"> * namespace quota cache. Now correct the failure and recreate the table with same name.</span> |
| <span class="source-line-no">420</span><span id="line-420"> * HBASE-13394</span> |
| <span class="source-line-no">421</span><span id="line-421"> */</span> |
| <span class="source-line-no">422</span><span id="line-422"> @Test</span> |
| <span class="source-line-no">423</span><span id="line-423"> public void testRecreateTableWithSameNameAfterFirstTimeFailure() throws Exception {</span> |
| <span class="source-line-no">424</span><span id="line-424"> String nsp1 = prefix + "_testRecreateTable";</span> |
| <span class="source-line-no">425</span><span id="line-425"> NamespaceDescriptor nspDesc =</span> |
| <span class="source-line-no">426</span><span id="line-426"> NamespaceDescriptor.create(nsp1).addConfiguration(TableNamespaceManager.KEY_MAX_REGIONS, "20")</span> |
| <span class="source-line-no">427</span><span id="line-427"> .addConfiguration(TableNamespaceManager.KEY_MAX_TABLES, "1").build();</span> |
| <span class="source-line-no">428</span><span id="line-428"> ADMIN.createNamespace(nspDesc);</span> |
| <span class="source-line-no">429</span><span id="line-429"> final TableName tableOne = TableName.valueOf(nsp1 + TableName.NAMESPACE_DELIM + "table1");</span> |
| <span class="source-line-no">430</span><span id="line-430"> byte[] columnFamily = Bytes.toBytes("info");</span> |
| <span class="source-line-no">431</span><span id="line-431"> TableDescriptor tableDescriptor = TableDescriptorBuilder.newBuilder(tableOne)</span> |
| <span class="source-line-no">432</span><span id="line-432"> .setColumnFamily(ColumnFamilyDescriptorBuilder.of(columnFamily)).build();</span> |
| <span class="source-line-no">433</span><span id="line-433"> MasterSyncObserver.throwExceptionInPreCreateTableAction = true;</span> |
| <span class="source-line-no">434</span><span id="line-434"> try {</span> |
| <span class="source-line-no">435</span><span id="line-435"> try {</span> |
| <span class="source-line-no">436</span><span id="line-436"> ADMIN.createTable(tableDescriptor);</span> |
| <span class="source-line-no">437</span><span id="line-437"> fail("Table " + tableOne.toString() + "creation should fail.");</span> |
| <span class="source-line-no">438</span><span id="line-438"> } catch (Exception exp) {</span> |
| <span class="source-line-no">439</span><span id="line-439"> LOG.error(exp.toString(), exp);</span> |
| <span class="source-line-no">440</span><span id="line-440"> }</span> |
| <span class="source-line-no">441</span><span id="line-441"> assertFalse(ADMIN.tableExists(tableOne));</span> |
| <span class="source-line-no">442</span><span id="line-442"></span> |
| <span class="source-line-no">443</span><span id="line-443"> NamespaceTableAndRegionInfo nstate = getNamespaceState(nsp1);</span> |
| <span class="source-line-no">444</span><span id="line-444"> assertEquals("First table creation failed in namespace so number of tables in namespace "</span> |
| <span class="source-line-no">445</span><span id="line-445"> + "should be 0.", 0, nstate.getTables().size());</span> |
| <span class="source-line-no">446</span><span id="line-446"></span> |
| <span class="source-line-no">447</span><span id="line-447"> MasterSyncObserver.throwExceptionInPreCreateTableAction = false;</span> |
| <span class="source-line-no">448</span><span id="line-448"> try {</span> |
| <span class="source-line-no">449</span><span id="line-449"> ADMIN.createTable(tableDescriptor);</span> |
| <span class="source-line-no">450</span><span id="line-450"> } catch (Exception e) {</span> |
| <span class="source-line-no">451</span><span id="line-451"> fail("Table " + tableOne.toString() + "creation should succeed.");</span> |
| <span class="source-line-no">452</span><span id="line-452"> LOG.error(e.toString(), e);</span> |
| <span class="source-line-no">453</span><span id="line-453"> }</span> |
| <span class="source-line-no">454</span><span id="line-454"> assertTrue(ADMIN.tableExists(tableOne));</span> |
| <span class="source-line-no">455</span><span id="line-455"> nstate = getNamespaceState(nsp1);</span> |
| <span class="source-line-no">456</span><span id="line-456"> assertEquals(</span> |
| <span class="source-line-no">457</span><span id="line-457"> "First table was created successfully so table size in namespace should " + "be one now.",</span> |
| <span class="source-line-no">458</span><span id="line-458"> 1, nstate.getTables().size());</span> |
| <span class="source-line-no">459</span><span id="line-459"> } finally {</span> |
| <span class="source-line-no">460</span><span id="line-460"> MasterSyncObserver.throwExceptionInPreCreateTableAction = false;</span> |
| <span class="source-line-no">461</span><span id="line-461"> if (ADMIN.tableExists(tableOne)) {</span> |
| <span class="source-line-no">462</span><span id="line-462"> ADMIN.disableTable(tableOne);</span> |
| <span class="source-line-no">463</span><span id="line-463"> deleteTable(tableOne);</span> |
| <span class="source-line-no">464</span><span id="line-464"> }</span> |
| <span class="source-line-no">465</span><span id="line-465"> ADMIN.deleteNamespace(nsp1);</span> |
| <span class="source-line-no">466</span><span id="line-466"> }</span> |
| <span class="source-line-no">467</span><span id="line-467"> }</span> |
| <span class="source-line-no">468</span><span id="line-468"></span> |
| <span class="source-line-no">469</span><span id="line-469"> private NamespaceTableAndRegionInfo getNamespaceState(String namespace)</span> |
| <span class="source-line-no">470</span><span id="line-470"> throws KeeperException, IOException {</span> |
| <span class="source-line-no">471</span><span id="line-471"> return getQuotaManager().getState(namespace);</span> |
| <span class="source-line-no">472</span><span id="line-472"> }</span> |
| <span class="source-line-no">473</span><span id="line-473"></span> |
| <span class="source-line-no">474</span><span id="line-474"> public static class CustomObserver implements RegionCoprocessor, RegionObserver {</span> |
| <span class="source-line-no">475</span><span id="line-475"> volatile CountDownLatch postCompact;</span> |
| <span class="source-line-no">476</span><span id="line-476"></span> |
| <span class="source-line-no">477</span><span id="line-477"> @Override</span> |
| <span class="source-line-no">478</span><span id="line-478"> public void postCompact(ObserverContext<RegionCoprocessorEnvironment> e, Store store,</span> |
| <span class="source-line-no">479</span><span id="line-479"> StoreFile resultFile, CompactionLifeCycleTracker tracker, CompactionRequest request)</span> |
| <span class="source-line-no">480</span><span id="line-480"> throws IOException {</span> |
| <span class="source-line-no">481</span><span id="line-481"> postCompact.countDown();</span> |
| <span class="source-line-no">482</span><span id="line-482"> }</span> |
| <span class="source-line-no">483</span><span id="line-483"></span> |
| <span class="source-line-no">484</span><span id="line-484"> @Override</span> |
| <span class="source-line-no">485</span><span id="line-485"> public void start(CoprocessorEnvironment e) throws IOException {</span> |
| <span class="source-line-no">486</span><span id="line-486"> postCompact = new CountDownLatch(1);</span> |
| <span class="source-line-no">487</span><span id="line-487"> }</span> |
| <span class="source-line-no">488</span><span id="line-488"></span> |
| <span class="source-line-no">489</span><span id="line-489"> @Override</span> |
| <span class="source-line-no">490</span><span id="line-490"> public Optional<RegionObserver> getRegionObserver() {</span> |
| <span class="source-line-no">491</span><span id="line-491"> return Optional.of(this);</span> |
| <span class="source-line-no">492</span><span id="line-492"> }</span> |
| <span class="source-line-no">493</span><span id="line-493"> }</span> |
| <span class="source-line-no">494</span><span id="line-494"></span> |
| <span class="source-line-no">495</span><span id="line-495"> @Test</span> |
| <span class="source-line-no">496</span><span id="line-496"> public void testStatePreserve() throws Exception {</span> |
| <span class="source-line-no">497</span><span id="line-497"> final String nsp1 = prefix + "_testStatePreserve";</span> |
| <span class="source-line-no">498</span><span id="line-498"> NamespaceDescriptor nspDesc =</span> |
| <span class="source-line-no">499</span><span id="line-499"> NamespaceDescriptor.create(nsp1).addConfiguration(TableNamespaceManager.KEY_MAX_REGIONS, "20")</span> |
| <span class="source-line-no">500</span><span id="line-500"> .addConfiguration(TableNamespaceManager.KEY_MAX_TABLES, "10").build();</span> |
| <span class="source-line-no">501</span><span id="line-501"> ADMIN.createNamespace(nspDesc);</span> |
| <span class="source-line-no">502</span><span id="line-502"> TableName tableOne = TableName.valueOf(nsp1 + TableName.NAMESPACE_DELIM + "table1");</span> |
| <span class="source-line-no">503</span><span id="line-503"> TableName tableTwo = TableName.valueOf(nsp1 + TableName.NAMESPACE_DELIM + "table2");</span> |
| <span class="source-line-no">504</span><span id="line-504"> TableName tableThree = TableName.valueOf(nsp1 + TableName.NAMESPACE_DELIM + "table3");</span> |
| <span class="source-line-no">505</span><span id="line-505"> ColumnFamilyDescriptor columnFamilyDescriptor =</span> |
| <span class="source-line-no">506</span><span id="line-506"> ColumnFamilyDescriptorBuilder.newBuilder(Bytes.toBytes("fam1")).build();</span> |
| <span class="source-line-no">507</span><span id="line-507"> TableDescriptorBuilder tableDescOne = TableDescriptorBuilder.newBuilder(tableOne);</span> |
| <span class="source-line-no">508</span><span id="line-508"> tableDescOne.setColumnFamily(columnFamilyDescriptor);</span> |
| <span class="source-line-no">509</span><span id="line-509"> TableDescriptorBuilder tableDescTwo = TableDescriptorBuilder.newBuilder(tableTwo);</span> |
| <span class="source-line-no">510</span><span id="line-510"> tableDescTwo.setColumnFamily(columnFamilyDescriptor);</span> |
| <span class="source-line-no">511</span><span id="line-511"> TableDescriptorBuilder tableDescThree = TableDescriptorBuilder.newBuilder(tableThree);</span> |
| <span class="source-line-no">512</span><span id="line-512"> tableDescThree.setColumnFamily(columnFamilyDescriptor);</span> |
| <span class="source-line-no">513</span><span id="line-513"></span> |
| <span class="source-line-no">514</span><span id="line-514"> ADMIN.createTable(tableDescOne.build(), Bytes.toBytes("1"), Bytes.toBytes("1000"), 3);</span> |
| <span class="source-line-no">515</span><span id="line-515"> ADMIN.createTable(tableDescTwo.build(), Bytes.toBytes("1"), Bytes.toBytes("1000"), 3);</span> |
| <span class="source-line-no">516</span><span id="line-516"> ADMIN.createTable(tableDescThree.build(), Bytes.toBytes("1"), Bytes.toBytes("1000"), 4);</span> |
| <span class="source-line-no">517</span><span id="line-517"> ADMIN.disableTable(tableThree);</span> |
| <span class="source-line-no">518</span><span id="line-518"> deleteTable(tableThree);</span> |
| <span class="source-line-no">519</span><span id="line-519"> // wait for chore to complete</span> |
| <span class="source-line-no">520</span><span id="line-520"> UTIL.waitFor(1000, new Waiter.Predicate<Exception>() {</span> |
| <span class="source-line-no">521</span><span id="line-521"> @Override</span> |
| <span class="source-line-no">522</span><span id="line-522"> public boolean evaluate() throws Exception {</span> |
| <span class="source-line-no">523</span><span id="line-523"> return (getNamespaceState(nsp1).getTables().size() == 2);</span> |
| <span class="source-line-no">524</span><span id="line-524"> }</span> |
| <span class="source-line-no">525</span><span id="line-525"> });</span> |
| <span class="source-line-no">526</span><span id="line-526"> NamespaceTableAndRegionInfo before = getNamespaceState(nsp1);</span> |
| <span class="source-line-no">527</span><span id="line-527"> killActiveMaster();</span> |
| <span class="source-line-no">528</span><span id="line-528"> NamespaceTableAndRegionInfo after = getNamespaceState(nsp1);</span> |
| <span class="source-line-no">529</span><span id="line-529"> assertEquals("Expected: " + before.getTables() + " Found: " + after.getTables(),</span> |
| <span class="source-line-no">530</span><span id="line-530"> before.getTables().size(), after.getTables().size());</span> |
| <span class="source-line-no">531</span><span id="line-531"> }</span> |
| <span class="source-line-no">532</span><span id="line-532"></span> |
| <span class="source-line-no">533</span><span id="line-533"> public static void waitForQuotaInitialize(final HBaseTestingUtil util) throws Exception {</span> |
| <span class="source-line-no">534</span><span id="line-534"> util.waitFor(60000, new Waiter.Predicate<Exception>() {</span> |
| <span class="source-line-no">535</span><span id="line-535"> @Override</span> |
| <span class="source-line-no">536</span><span id="line-536"> public boolean evaluate() throws Exception {</span> |
| <span class="source-line-no">537</span><span id="line-537"> HMaster master = util.getHBaseCluster().getMaster();</span> |
| <span class="source-line-no">538</span><span id="line-538"> if (master == null) {</span> |
| <span class="source-line-no">539</span><span id="line-539"> return false;</span> |
| <span class="source-line-no">540</span><span id="line-540"> }</span> |
| <span class="source-line-no">541</span><span id="line-541"> MasterQuotaManager quotaManager = master.getMasterQuotaManager();</span> |
| <span class="source-line-no">542</span><span id="line-542"> return quotaManager != null && quotaManager.isQuotaInitialized();</span> |
| <span class="source-line-no">543</span><span id="line-543"> }</span> |
| <span class="source-line-no">544</span><span id="line-544"> });</span> |
| <span class="source-line-no">545</span><span id="line-545"> }</span> |
| <span class="source-line-no">546</span><span id="line-546"></span> |
| <span class="source-line-no">547</span><span id="line-547"> private void killActiveMaster() throws Exception {</span> |
| <span class="source-line-no">548</span><span id="line-548"> UTIL.getHBaseCluster().getMaster(0).stop("Stopping to start again");</span> |
| <span class="source-line-no">549</span><span id="line-549"> UTIL.getHBaseCluster().waitOnMaster(0);</span> |
| <span class="source-line-no">550</span><span id="line-550"> waitForQuotaInitialize(UTIL);</span> |
| <span class="source-line-no">551</span><span id="line-551"> }</span> |
| <span class="source-line-no">552</span><span id="line-552"></span> |
| <span class="source-line-no">553</span><span id="line-553"> private NamespaceAuditor getQuotaManager() {</span> |
| <span class="source-line-no">554</span><span id="line-554"> return UTIL.getHBaseCluster().getMaster().getMasterQuotaManager().getNamespaceQuotaManager();</span> |
| <span class="source-line-no">555</span><span id="line-555"> }</span> |
| <span class="source-line-no">556</span><span id="line-556"></span> |
| <span class="source-line-no">557</span><span id="line-557"> public static class MasterSyncObserver implements MasterCoprocessor, MasterObserver {</span> |
| <span class="source-line-no">558</span><span id="line-558"> volatile CountDownLatch tableDeletionLatch;</span> |
| <span class="source-line-no">559</span><span id="line-559"> static boolean throwExceptionInPreCreateTableAction;</span> |
| <span class="source-line-no">560</span><span id="line-560"></span> |
| <span class="source-line-no">561</span><span id="line-561"> @Override</span> |
| <span class="source-line-no">562</span><span id="line-562"> public Optional<MasterObserver> getMasterObserver() {</span> |
| <span class="source-line-no">563</span><span id="line-563"> return Optional.of(this);</span> |
| <span class="source-line-no">564</span><span id="line-564"> }</span> |
| <span class="source-line-no">565</span><span id="line-565"></span> |
| <span class="source-line-no">566</span><span id="line-566"> @Override</span> |
| <span class="source-line-no">567</span><span id="line-567"> public void preDeleteTable(ObserverContext<MasterCoprocessorEnvironment> ctx,</span> |
| <span class="source-line-no">568</span><span id="line-568"> TableName tableName) throws IOException {</span> |
| <span class="source-line-no">569</span><span id="line-569"> tableDeletionLatch = new CountDownLatch(1);</span> |
| <span class="source-line-no">570</span><span id="line-570"> }</span> |
| <span class="source-line-no">571</span><span id="line-571"></span> |
| <span class="source-line-no">572</span><span id="line-572"> @Override</span> |
| <span class="source-line-no">573</span><span id="line-573"> public void postCompletedDeleteTableAction(</span> |
| <span class="source-line-no">574</span><span id="line-574"> final ObserverContext<MasterCoprocessorEnvironment> ctx, final TableName tableName)</span> |
| <span class="source-line-no">575</span><span id="line-575"> throws IOException {</span> |
| <span class="source-line-no">576</span><span id="line-576"> tableDeletionLatch.countDown();</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"> @Override</span> |
| <span class="source-line-no">580</span><span id="line-580"> public void preCreateTableAction(ObserverContext<MasterCoprocessorEnvironment> ctx,</span> |
| <span class="source-line-no">581</span><span id="line-581"> TableDescriptor desc, RegionInfo[] regions) throws IOException {</span> |
| <span class="source-line-no">582</span><span id="line-582"> if (throwExceptionInPreCreateTableAction) {</span> |
| <span class="source-line-no">583</span><span id="line-583"> throw new IOException("Throw exception as it is demanded.");</span> |
| <span class="source-line-no">584</span><span id="line-584"> }</span> |
| <span class="source-line-no">585</span><span id="line-585"> }</span> |
| <span class="source-line-no">586</span><span id="line-586"> }</span> |
| <span class="source-line-no">587</span><span id="line-587"></span> |
| <span class="source-line-no">588</span><span id="line-588"> private void deleteTable(final TableName tableName) throws Exception {</span> |
| <span class="source-line-no">589</span><span id="line-589"> // NOTE: We need a latch because admin is not sync,</span> |
| <span class="source-line-no">590</span><span id="line-590"> // so the postOp coprocessor method may be called after the admin operation returned.</span> |
| <span class="source-line-no">591</span><span id="line-591"> MasterSyncObserver observer = UTIL.getHBaseCluster().getMaster().getMasterCoprocessorHost()</span> |
| <span class="source-line-no">592</span><span id="line-592"> .findCoprocessor(MasterSyncObserver.class);</span> |
| <span class="source-line-no">593</span><span id="line-593"> ADMIN.deleteTable(tableName);</span> |
| <span class="source-line-no">594</span><span id="line-594"> observer.tableDeletionLatch.await();</span> |
| <span class="source-line-no">595</span><span id="line-595"> }</span> |
| <span class="source-line-no">596</span><span id="line-596"></span> |
| <span class="source-line-no">597</span><span id="line-597"> @Test(expected = QuotaExceededException.class)</span> |
| <span class="source-line-no">598</span><span id="line-598"> public void testExceedTableQuotaInNamespace() throws Exception {</span> |
| <span class="source-line-no">599</span><span id="line-599"> String nsp = prefix + "_testExceedTableQuotaInNamespace";</span> |
| <span class="source-line-no">600</span><span id="line-600"> NamespaceDescriptor nspDesc = NamespaceDescriptor.create(nsp)</span> |
| <span class="source-line-no">601</span><span id="line-601"> .addConfiguration(TableNamespaceManager.KEY_MAX_TABLES, "1").build();</span> |
| <span class="source-line-no">602</span><span id="line-602"> ADMIN.createNamespace(nspDesc);</span> |
| <span class="source-line-no">603</span><span id="line-603"> assertNotNull("Namespace descriptor found null.", ADMIN.getNamespaceDescriptor(nsp));</span> |
| <span class="source-line-no">604</span><span id="line-604"> assertEquals(3, ADMIN.listNamespaceDescriptors().length);</span> |
| <span class="source-line-no">605</span><span id="line-605"> ColumnFamilyDescriptor columnFamilyDescriptor =</span> |
| <span class="source-line-no">606</span><span id="line-606"> ColumnFamilyDescriptorBuilder.newBuilder(Bytes.toBytes("fam1")).build();</span> |
| <span class="source-line-no">607</span><span id="line-607"> TableDescriptorBuilder tableDescOne = TableDescriptorBuilder</span> |
| <span class="source-line-no">608</span><span id="line-608"> .newBuilder(TableName.valueOf(nsp + TableName.NAMESPACE_DELIM + "table1"));</span> |
| <span class="source-line-no">609</span><span id="line-609"> tableDescOne.setColumnFamily(columnFamilyDescriptor);</span> |
| <span class="source-line-no">610</span><span id="line-610"> TableDescriptorBuilder tableDescTwo = TableDescriptorBuilder</span> |
| <span class="source-line-no">611</span><span id="line-611"> .newBuilder(TableName.valueOf(nsp + TableName.NAMESPACE_DELIM + "table2"));</span> |
| <span class="source-line-no">612</span><span id="line-612"> tableDescTwo.setColumnFamily(columnFamilyDescriptor);</span> |
| <span class="source-line-no">613</span><span id="line-613"> ADMIN.createTable(tableDescOne.build());</span> |
| <span class="source-line-no">614</span><span id="line-614"> ADMIN.createTable(tableDescTwo.build(), Bytes.toBytes("AAA"), Bytes.toBytes("ZZZ"), 4);</span> |
| <span class="source-line-no">615</span><span id="line-615"> }</span> |
| <span class="source-line-no">616</span><span id="line-616"></span> |
| <span class="source-line-no">617</span><span id="line-617"> @Test(expected = QuotaExceededException.class)</span> |
| <span class="source-line-no">618</span><span id="line-618"> public void testCloneSnapshotQuotaExceed() throws Exception {</span> |
| <span class="source-line-no">619</span><span id="line-619"> String nsp = prefix + "_testTableQuotaExceedWithCloneSnapshot";</span> |
| <span class="source-line-no">620</span><span id="line-620"> NamespaceDescriptor nspDesc = NamespaceDescriptor.create(nsp)</span> |
| <span class="source-line-no">621</span><span id="line-621"> .addConfiguration(TableNamespaceManager.KEY_MAX_TABLES, "1").build();</span> |
| <span class="source-line-no">622</span><span id="line-622"> ADMIN.createNamespace(nspDesc);</span> |
| <span class="source-line-no">623</span><span id="line-623"> assertNotNull("Namespace descriptor found null.", ADMIN.getNamespaceDescriptor(nsp));</span> |
| <span class="source-line-no">624</span><span id="line-624"> TableName tableName = TableName.valueOf(nsp + TableName.NAMESPACE_DELIM + "table1");</span> |
| <span class="source-line-no">625</span><span id="line-625"> TableName cloneTableName = TableName.valueOf(nsp + TableName.NAMESPACE_DELIM + "table2");</span> |
| <span class="source-line-no">626</span><span id="line-626"> ColumnFamilyDescriptor columnFamilyDescriptor =</span> |
| <span class="source-line-no">627</span><span id="line-627"> ColumnFamilyDescriptorBuilder.newBuilder(Bytes.toBytes("fam1")).build();</span> |
| <span class="source-line-no">628</span><span id="line-628"> TableDescriptorBuilder tableDescOne = TableDescriptorBuilder.newBuilder(tableName);</span> |
| <span class="source-line-no">629</span><span id="line-629"> tableDescOne.setColumnFamily(columnFamilyDescriptor);</span> |
| <span class="source-line-no">630</span><span id="line-630"> ADMIN.createTable(tableDescOne.build());</span> |
| <span class="source-line-no">631</span><span id="line-631"> String snapshot = "snapshot_testTableQuotaExceedWithCloneSnapshot";</span> |
| <span class="source-line-no">632</span><span id="line-632"> ADMIN.snapshot(snapshot, tableName);</span> |
| <span class="source-line-no">633</span><span id="line-633"> ADMIN.cloneSnapshot(snapshot, cloneTableName);</span> |
| <span class="source-line-no">634</span><span id="line-634"> ADMIN.deleteSnapshot(snapshot);</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"> @Test</span> |
| <span class="source-line-no">638</span><span id="line-638"> public void testCloneSnapshot() throws Exception {</span> |
| <span class="source-line-no">639</span><span id="line-639"> String nsp = prefix + "_testCloneSnapshot";</span> |
| <span class="source-line-no">640</span><span id="line-640"> NamespaceDescriptor nspDesc =</span> |
| <span class="source-line-no">641</span><span id="line-641"> NamespaceDescriptor.create(nsp).addConfiguration(TableNamespaceManager.KEY_MAX_TABLES, "2")</span> |
| <span class="source-line-no">642</span><span id="line-642"> .addConfiguration(TableNamespaceManager.KEY_MAX_REGIONS, "20").build();</span> |
| <span class="source-line-no">643</span><span id="line-643"> ADMIN.createNamespace(nspDesc);</span> |
| <span class="source-line-no">644</span><span id="line-644"> assertNotNull("Namespace descriptor found null.", ADMIN.getNamespaceDescriptor(nsp));</span> |
| <span class="source-line-no">645</span><span id="line-645"> TableName tableName = TableName.valueOf(nsp + TableName.NAMESPACE_DELIM + "table1");</span> |
| <span class="source-line-no">646</span><span id="line-646"> TableName cloneTableName = TableName.valueOf(nsp + TableName.NAMESPACE_DELIM + "table2");</span> |
| <span class="source-line-no">647</span><span id="line-647"></span> |
| <span class="source-line-no">648</span><span id="line-648"> ColumnFamilyDescriptor columnFamilyDescriptor =</span> |
| <span class="source-line-no">649</span><span id="line-649"> ColumnFamilyDescriptorBuilder.newBuilder(Bytes.toBytes("fam1")).build();</span> |
| <span class="source-line-no">650</span><span id="line-650"> TableDescriptorBuilder tableDescOne = TableDescriptorBuilder.newBuilder(tableName);</span> |
| <span class="source-line-no">651</span><span id="line-651"> tableDescOne.setColumnFamily(columnFamilyDescriptor);</span> |
| <span class="source-line-no">652</span><span id="line-652"></span> |
| <span class="source-line-no">653</span><span id="line-653"> ADMIN.createTable(tableDescOne.build(), Bytes.toBytes("AAA"), Bytes.toBytes("ZZZ"), 4);</span> |
| <span class="source-line-no">654</span><span id="line-654"> String snapshot = "snapshot_testCloneSnapshot";</span> |
| <span class="source-line-no">655</span><span id="line-655"> ADMIN.snapshot(snapshot, tableName);</span> |
| <span class="source-line-no">656</span><span id="line-656"> ADMIN.cloneSnapshot(snapshot, cloneTableName);</span> |
| <span class="source-line-no">657</span><span id="line-657"></span> |
| <span class="source-line-no">658</span><span id="line-658"> int tableLength;</span> |
| <span class="source-line-no">659</span><span id="line-659"> try (RegionLocator locator = ADMIN.getConnection().getRegionLocator(tableName)) {</span> |
| <span class="source-line-no">660</span><span id="line-660"> tableLength = locator.getStartKeys().length;</span> |
| <span class="source-line-no">661</span><span id="line-661"> }</span> |
| <span class="source-line-no">662</span><span id="line-662"> assertEquals(tableName.getNameAsString() + " should have four regions.", 4, tableLength);</span> |
| <span class="source-line-no">663</span><span id="line-663"></span> |
| <span class="source-line-no">664</span><span id="line-664"> try (RegionLocator locator = ADMIN.getConnection().getRegionLocator(cloneTableName)) {</span> |
| <span class="source-line-no">665</span><span id="line-665"> tableLength = locator.getStartKeys().length;</span> |
| <span class="source-line-no">666</span><span id="line-666"> }</span> |
| <span class="source-line-no">667</span><span id="line-667"> assertEquals(cloneTableName.getNameAsString() + " should have four regions.", 4, tableLength);</span> |
| <span class="source-line-no">668</span><span id="line-668"></span> |
| <span class="source-line-no">669</span><span id="line-669"> NamespaceTableAndRegionInfo nstate = getNamespaceState(nsp);</span> |
| <span class="source-line-no">670</span><span id="line-670"> assertEquals("Total tables count should be 2.", 2, nstate.getTables().size());</span> |
| <span class="source-line-no">671</span><span id="line-671"> assertEquals("Total regions count should be.", 8, nstate.getRegionCount());</span> |
| <span class="source-line-no">672</span><span id="line-672"></span> |
| <span class="source-line-no">673</span><span id="line-673"> ADMIN.deleteSnapshot(snapshot);</span> |
| <span class="source-line-no">674</span><span id="line-674"> }</span> |
| <span class="source-line-no">675</span><span id="line-675"></span> |
| <span class="source-line-no">676</span><span id="line-676"> @Test</span> |
| <span class="source-line-no">677</span><span id="line-677"> public void testRestoreSnapshot() throws Exception {</span> |
| <span class="source-line-no">678</span><span id="line-678"> String nsp = prefix + "_testRestoreSnapshot";</span> |
| <span class="source-line-no">679</span><span id="line-679"> NamespaceDescriptor nspDesc = NamespaceDescriptor.create(nsp)</span> |
| <span class="source-line-no">680</span><span id="line-680"> .addConfiguration(TableNamespaceManager.KEY_MAX_REGIONS, "10").build();</span> |
| <span class="source-line-no">681</span><span id="line-681"> ADMIN.createNamespace(nspDesc);</span> |
| <span class="source-line-no">682</span><span id="line-682"> assertNotNull("Namespace descriptor found null.", ADMIN.getNamespaceDescriptor(nsp));</span> |
| <span class="source-line-no">683</span><span id="line-683"> TableName tableName1 = TableName.valueOf(nsp + TableName.NAMESPACE_DELIM + "table1");</span> |
| <span class="source-line-no">684</span><span id="line-684"> ColumnFamilyDescriptor columnFamilyDescriptor =</span> |
| <span class="source-line-no">685</span><span id="line-685"> ColumnFamilyDescriptorBuilder.newBuilder(Bytes.toBytes("fam1")).build();</span> |
| <span class="source-line-no">686</span><span id="line-686"> TableDescriptorBuilder tableDescOne = TableDescriptorBuilder.newBuilder(tableName1);</span> |
| <span class="source-line-no">687</span><span id="line-687"> tableDescOne.setColumnFamily(columnFamilyDescriptor);</span> |
| <span class="source-line-no">688</span><span id="line-688"> ADMIN.createTable(tableDescOne.build(), Bytes.toBytes("AAA"), Bytes.toBytes("ZZZ"), 4);</span> |
| <span class="source-line-no">689</span><span id="line-689"></span> |
| <span class="source-line-no">690</span><span id="line-690"> NamespaceTableAndRegionInfo nstate = getNamespaceState(nsp);</span> |
| <span class="source-line-no">691</span><span id="line-691"> assertEquals("Intial region count should be 4.", 4, nstate.getRegionCount());</span> |
| <span class="source-line-no">692</span><span id="line-692"></span> |
| <span class="source-line-no">693</span><span id="line-693"> String snapshot = "snapshot_testRestoreSnapshot";</span> |
| <span class="source-line-no">694</span><span id="line-694"> ADMIN.snapshot(snapshot, tableName1);</span> |
| <span class="source-line-no">695</span><span id="line-695"></span> |
| <span class="source-line-no">696</span><span id="line-696"> List<RegionInfo> regions = ADMIN.getRegions(tableName1);</span> |
| <span class="source-line-no">697</span><span id="line-697"> Collections.sort(regions, RegionInfo.COMPARATOR);</span> |
| <span class="source-line-no">698</span><span id="line-698"></span> |
| <span class="source-line-no">699</span><span id="line-699"> ADMIN.split(tableName1, Bytes.toBytes("JJJ"));</span> |
| <span class="source-line-no">700</span><span id="line-700"> Thread.sleep(2000);</span> |
| <span class="source-line-no">701</span><span id="line-701"> assertEquals("Total regions count should be 5.", 5, nstate.getRegionCount());</span> |
| <span class="source-line-no">702</span><span id="line-702"></span> |
| <span class="source-line-no">703</span><span id="line-703"> ADMIN.disableTable(tableName1);</span> |
| <span class="source-line-no">704</span><span id="line-704"> ADMIN.restoreSnapshot(snapshot);</span> |
| <span class="source-line-no">705</span><span id="line-705"></span> |
| <span class="source-line-no">706</span><span id="line-706"> assertEquals("Total regions count should be 4 after restore.", 4, nstate.getRegionCount());</span> |
| <span class="source-line-no">707</span><span id="line-707"></span> |
| <span class="source-line-no">708</span><span id="line-708"> ADMIN.enableTable(tableName1);</span> |
| <span class="source-line-no">709</span><span id="line-709"> ADMIN.deleteSnapshot(snapshot);</span> |
| <span class="source-line-no">710</span><span id="line-710"> }</span> |
| <span class="source-line-no">711</span><span id="line-711"></span> |
| <span class="source-line-no">712</span><span id="line-712"> @Test</span> |
| <span class="source-line-no">713</span><span id="line-713"> public void testRestoreSnapshotQuotaExceed() throws Exception {</span> |
| <span class="source-line-no">714</span><span id="line-714"> String nsp = prefix + "_testRestoreSnapshotQuotaExceed";</span> |
| <span class="source-line-no">715</span><span id="line-715"> NamespaceDescriptor nspDesc = NamespaceDescriptor.create(nsp)</span> |
| <span class="source-line-no">716</span><span id="line-716"> .addConfiguration(TableNamespaceManager.KEY_MAX_REGIONS, "10").build();</span> |
| <span class="source-line-no">717</span><span id="line-717"> ADMIN.createNamespace(nspDesc);</span> |
| <span class="source-line-no">718</span><span id="line-718"> NamespaceDescriptor ndesc = ADMIN.getNamespaceDescriptor(nsp);</span> |
| <span class="source-line-no">719</span><span id="line-719"> assertNotNull("Namespace descriptor found null.", ndesc);</span> |
| <span class="source-line-no">720</span><span id="line-720"> TableName tableName1 = TableName.valueOf(nsp + TableName.NAMESPACE_DELIM + "table1");</span> |
| <span class="source-line-no">721</span><span id="line-721"> ColumnFamilyDescriptor columnFamilyDescriptor =</span> |
| <span class="source-line-no">722</span><span id="line-722"> ColumnFamilyDescriptorBuilder.newBuilder(Bytes.toBytes("fam1")).build();</span> |
| <span class="source-line-no">723</span><span id="line-723"> TableDescriptorBuilder tableDescOne = TableDescriptorBuilder.newBuilder(tableName1);</span> |
| <span class="source-line-no">724</span><span id="line-724"> tableDescOne.setColumnFamily(columnFamilyDescriptor);</span> |
| <span class="source-line-no">725</span><span id="line-725"></span> |
| <span class="source-line-no">726</span><span id="line-726"> ADMIN.createTable(tableDescOne.build(), Bytes.toBytes("AAA"), Bytes.toBytes("ZZZ"), 4);</span> |
| <span class="source-line-no">727</span><span id="line-727"></span> |
| <span class="source-line-no">728</span><span id="line-728"> NamespaceTableAndRegionInfo nstate = getNamespaceState(nsp);</span> |
| <span class="source-line-no">729</span><span id="line-729"> assertEquals("Intial region count should be 4.", 4, nstate.getRegionCount());</span> |
| <span class="source-line-no">730</span><span id="line-730"></span> |
| <span class="source-line-no">731</span><span id="line-731"> String snapshot = "snapshot_testRestoreSnapshotQuotaExceed";</span> |
| <span class="source-line-no">732</span><span id="line-732"> // snapshot has 4 regions</span> |
| <span class="source-line-no">733</span><span id="line-733"> ADMIN.snapshot(snapshot, tableName1);</span> |
| <span class="source-line-no">734</span><span id="line-734"> // recreate table with 1 region and set max regions to 3 for namespace</span> |
| <span class="source-line-no">735</span><span id="line-735"> ADMIN.disableTable(tableName1);</span> |
| <span class="source-line-no">736</span><span id="line-736"> ADMIN.deleteTable(tableName1);</span> |
| <span class="source-line-no">737</span><span id="line-737"> ADMIN.createTable(tableDescOne.build());</span> |
| <span class="source-line-no">738</span><span id="line-738"> ndesc.setConfiguration(TableNamespaceManager.KEY_MAX_REGIONS, "3");</span> |
| <span class="source-line-no">739</span><span id="line-739"> ADMIN.modifyNamespace(ndesc);</span> |
| <span class="source-line-no">740</span><span id="line-740"></span> |
| <span class="source-line-no">741</span><span id="line-741"> ADMIN.disableTable(tableName1);</span> |
| <span class="source-line-no">742</span><span id="line-742"> try {</span> |
| <span class="source-line-no">743</span><span id="line-743"> ADMIN.restoreSnapshot(snapshot);</span> |
| <span class="source-line-no">744</span><span id="line-744"> fail("Region quota is exceeded so QuotaExceededException should be thrown but HBaseAdmin"</span> |
| <span class="source-line-no">745</span><span id="line-745"> + " wraps IOException into RestoreSnapshotException");</span> |
| <span class="source-line-no">746</span><span id="line-746"> } catch (RestoreSnapshotException ignore) {</span> |
| <span class="source-line-no">747</span><span id="line-747"> assertTrue(ignore.getCause() instanceof QuotaExceededException);</span> |
| <span class="source-line-no">748</span><span id="line-748"> }</span> |
| <span class="source-line-no">749</span><span id="line-749"> assertEquals(1, getNamespaceState(nsp).getRegionCount());</span> |
| <span class="source-line-no">750</span><span id="line-750"> ADMIN.enableTable(tableName1);</span> |
| <span class="source-line-no">751</span><span id="line-751"> ADMIN.deleteSnapshot(snapshot);</span> |
| <span class="source-line-no">752</span><span id="line-752"> }</span> |
| <span class="source-line-no">753</span><span id="line-753">}</span> |
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| </div> |
| </main> |
| </body> |
| </html> |
