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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.rsgroup;</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.assertTrue;</span> |
| <span class="source-line-no">021</span><span id="line-21"></span> |
| <span class="source-line-no">022</span><span id="line-22">import java.io.IOException;</span> |
| <span class="source-line-no">023</span><span id="line-23">import java.util.ArrayList;</span> |
| <span class="source-line-no">024</span><span id="line-24">import java.util.EnumSet;</span> |
| <span class="source-line-no">025</span><span id="line-25">import java.util.HashSet;</span> |
| <span class="source-line-no">026</span><span id="line-26">import java.util.LinkedList;</span> |
| <span class="source-line-no">027</span><span id="line-27">import java.util.List;</span> |
| <span class="source-line-no">028</span><span id="line-28">import java.util.Map;</span> |
| <span class="source-line-no">029</span><span id="line-29">import java.util.Optional;</span> |
| <span class="source-line-no">030</span><span id="line-30">import java.util.Set;</span> |
| <span class="source-line-no">031</span><span id="line-31">import java.util.TreeMap;</span> |
| <span class="source-line-no">032</span><span id="line-32">import java.util.concurrent.ThreadLocalRandom;</span> |
| <span class="source-line-no">033</span><span id="line-33">import java.util.regex.Pattern;</span> |
| <span class="source-line-no">034</span><span id="line-34">import org.apache.hadoop.conf.Configuration;</span> |
| <span class="source-line-no">035</span><span id="line-35">import org.apache.hadoop.hbase.ClusterMetrics;</span> |
| <span class="source-line-no">036</span><span id="line-36">import org.apache.hadoop.hbase.ClusterMetrics.Option;</span> |
| <span class="source-line-no">037</span><span id="line-37">import org.apache.hadoop.hbase.HBaseClusterInterface;</span> |
| <span class="source-line-no">038</span><span id="line-38">import org.apache.hadoop.hbase.HBaseTestingUtil;</span> |
| <span class="source-line-no">039</span><span id="line-39">import org.apache.hadoop.hbase.NamespaceDescriptor;</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.TableName;</span> |
| <span class="source-line-no">043</span><span id="line-43">import org.apache.hadoop.hbase.Waiter;</span> |
| <span class="source-line-no">044</span><span id="line-44">import org.apache.hadoop.hbase.client.AbstractTestUpdateConfiguration;</span> |
| <span class="source-line-no">045</span><span id="line-45">import org.apache.hadoop.hbase.client.Admin;</span> |
| <span class="source-line-no">046</span><span id="line-46">import org.apache.hadoop.hbase.client.BalanceRequest;</span> |
| <span class="source-line-no">047</span><span id="line-47">import org.apache.hadoop.hbase.client.BalanceResponse;</span> |
| <span class="source-line-no">048</span><span id="line-48">import org.apache.hadoop.hbase.client.RegionInfo;</span> |
| <span class="source-line-no">049</span><span id="line-49">import org.apache.hadoop.hbase.client.TableDescriptor;</span> |
| <span class="source-line-no">050</span><span id="line-50">import org.apache.hadoop.hbase.coprocessor.CoprocessorHost;</span> |
| <span class="source-line-no">051</span><span id="line-51">import org.apache.hadoop.hbase.coprocessor.MasterCoprocessor;</span> |
| <span class="source-line-no">052</span><span id="line-52">import org.apache.hadoop.hbase.coprocessor.MasterCoprocessorEnvironment;</span> |
| <span class="source-line-no">053</span><span id="line-53">import org.apache.hadoop.hbase.coprocessor.MasterObserver;</span> |
| <span class="source-line-no">054</span><span id="line-54">import org.apache.hadoop.hbase.coprocessor.ObserverContext;</span> |
| <span class="source-line-no">055</span><span id="line-55">import org.apache.hadoop.hbase.master.HMaster;</span> |
| <span class="source-line-no">056</span><span id="line-56">import org.apache.hadoop.hbase.master.MasterCoprocessorHost;</span> |
| <span class="source-line-no">057</span><span id="line-57">import org.apache.hadoop.hbase.master.ServerManager;</span> |
| <span class="source-line-no">058</span><span id="line-58">import org.apache.hadoop.hbase.master.snapshot.SnapshotManager;</span> |
| <span class="source-line-no">059</span><span id="line-59">import org.apache.hadoop.hbase.net.Address;</span> |
| <span class="source-line-no">060</span><span id="line-60">import org.apache.hadoop.hbase.quotas.QuotaUtil;</span> |
| <span class="source-line-no">061</span><span id="line-61">import org.junit.Rule;</span> |
| <span class="source-line-no">062</span><span id="line-62">import org.junit.rules.TestName;</span> |
| <span class="source-line-no">063</span><span id="line-63">import org.slf4j.Logger;</span> |
| <span class="source-line-no">064</span><span id="line-64">import org.slf4j.LoggerFactory;</span> |
| <span class="source-line-no">065</span><span id="line-65"></span> |
| <span class="source-line-no">066</span><span id="line-66">import org.apache.hbase.thirdparty.com.google.common.collect.Maps;</span> |
| <span class="source-line-no">067</span><span id="line-67">import org.apache.hbase.thirdparty.com.google.common.collect.Sets;</span> |
| <span class="source-line-no">068</span><span id="line-68"></span> |
| <span class="source-line-no">069</span><span id="line-69">public abstract class TestRSGroupsBase extends AbstractTestUpdateConfiguration {</span> |
| <span class="source-line-no">070</span><span id="line-70"> protected static final Logger LOG = LoggerFactory.getLogger(TestRSGroupsBase.class);</span> |
| <span class="source-line-no">071</span><span id="line-71"></span> |
| <span class="source-line-no">072</span><span id="line-72"> // shared</span> |
| <span class="source-line-no">073</span><span id="line-73"> protected static final String GROUP_PREFIX = "Group";</span> |
| <span class="source-line-no">074</span><span id="line-74"> protected static final String TABLE_PREFIX = "Group";</span> |
| <span class="source-line-no">075</span><span id="line-75"></span> |
| <span class="source-line-no">076</span><span id="line-76"> // shared, cluster type specific</span> |
| <span class="source-line-no">077</span><span id="line-77"> protected static HBaseTestingUtil TEST_UTIL = new HBaseTestingUtil();</span> |
| <span class="source-line-no">078</span><span id="line-78"> protected static Admin ADMIN;</span> |
| <span class="source-line-no">079</span><span id="line-79"> protected static HBaseClusterInterface CLUSTER;</span> |
| <span class="source-line-no">080</span><span id="line-80"> protected static HMaster MASTER;</span> |
| <span class="source-line-no">081</span><span id="line-81"> protected boolean INIT = false;</span> |
| <span class="source-line-no">082</span><span id="line-82"> protected static CPMasterObserver OBSERVER;</span> |
| <span class="source-line-no">083</span><span id="line-83"></span> |
| <span class="source-line-no">084</span><span id="line-84"> public final static long WAIT_TIMEOUT = 60000;</span> |
| <span class="source-line-no">085</span><span id="line-85"> public final static int NUM_SLAVES_BASE = 4; // number of slaves for the smallest cluster</span> |
| <span class="source-line-no">086</span><span id="line-86"> public static int NUM_DEAD_SERVERS = 0;</span> |
| <span class="source-line-no">087</span><span id="line-87"></span> |
| <span class="source-line-no">088</span><span id="line-88"> // Per test variables</span> |
| <span class="source-line-no">089</span><span id="line-89"> @Rule</span> |
| <span class="source-line-no">090</span><span id="line-90"> public TestName name = new TestName();</span> |
| <span class="source-line-no">091</span><span id="line-91"> protected TableName tableName;</span> |
| <span class="source-line-no">092</span><span id="line-92"></span> |
| <span class="source-line-no">093</span><span id="line-93"> public static String getNameWithoutIndex(String name) {</span> |
| <span class="source-line-no">094</span><span id="line-94"> return name.split("\\[")[0];</span> |
| <span class="source-line-no">095</span><span id="line-95"> }</span> |
| <span class="source-line-no">096</span><span id="line-96"></span> |
| <span class="source-line-no">097</span><span id="line-97"> public static void setUpTestBeforeClass() throws Exception {</span> |
| <span class="source-line-no">098</span><span id="line-98"> Configuration conf = TEST_UTIL.getConfiguration();</span> |
| <span class="source-line-no">099</span><span id="line-99"> conf.setFloat("hbase.master.balancer.stochastic.tableSkewCost", 6000);</span> |
| <span class="source-line-no">100</span><span id="line-100"> if (conf.get(RSGroupUtil.RS_GROUP_ENABLED) == null) {</span> |
| <span class="source-line-no">101</span><span id="line-101"> RSGroupUtil.enableRSGroup(conf);</span> |
| <span class="source-line-no">102</span><span id="line-102"> }</span> |
| <span class="source-line-no">103</span><span id="line-103"> if (conf.get(CoprocessorHost.MASTER_COPROCESSOR_CONF_KEY) != null) {</span> |
| <span class="source-line-no">104</span><span id="line-104"> conf.set(CoprocessorHost.MASTER_COPROCESSOR_CONF_KEY,</span> |
| <span class="source-line-no">105</span><span id="line-105"> conf.get(CoprocessorHost.MASTER_COPROCESSOR_CONF_KEY) + ","</span> |
| <span class="source-line-no">106</span><span id="line-106"> + CPMasterObserver.class.getName());</span> |
| <span class="source-line-no">107</span><span id="line-107"> } else {</span> |
| <span class="source-line-no">108</span><span id="line-108"> conf.set(CoprocessorHost.MASTER_COPROCESSOR_CONF_KEY, CPMasterObserver.class.getName());</span> |
| <span class="source-line-no">109</span><span id="line-109"> }</span> |
| <span class="source-line-no">110</span><span id="line-110"></span> |
| <span class="source-line-no">111</span><span id="line-111"> conf.setInt(ServerManager.WAIT_ON_REGIONSERVERS_MINTOSTART, NUM_SLAVES_BASE);</span> |
| <span class="source-line-no">112</span><span id="line-112"> conf.setBoolean(SnapshotManager.HBASE_SNAPSHOT_ENABLED, true);</span> |
| <span class="source-line-no">113</span><span id="line-113"> conf.setInt("hbase.rpc.timeout", 100000);</span> |
| <span class="source-line-no">114</span><span id="line-114"></span> |
| <span class="source-line-no">115</span><span id="line-115"> TEST_UTIL.startMiniCluster(NUM_SLAVES_BASE);</span> |
| <span class="source-line-no">116</span><span id="line-116"> initialize();</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"> protected static void initialize() throws Exception {</span> |
| <span class="source-line-no">120</span><span id="line-120"> ADMIN = new VerifyingRSGroupAdmin(TEST_UTIL.getConfiguration());</span> |
| <span class="source-line-no">121</span><span id="line-121"> CLUSTER = TEST_UTIL.getHBaseCluster();</span> |
| <span class="source-line-no">122</span><span id="line-122"> MASTER = TEST_UTIL.getMiniHBaseCluster().getMaster();</span> |
| <span class="source-line-no">123</span><span id="line-123"></span> |
| <span class="source-line-no">124</span><span id="line-124"> // wait for balancer to come online</span> |
| <span class="source-line-no">125</span><span id="line-125"> TEST_UTIL.waitFor(WAIT_TIMEOUT, new Waiter.Predicate<Exception>() {</span> |
| <span class="source-line-no">126</span><span id="line-126"> @Override</span> |
| <span class="source-line-no">127</span><span id="line-127"> public boolean evaluate() throws Exception {</span> |
| <span class="source-line-no">128</span><span id="line-128"> return MASTER.isInitialized()</span> |
| <span class="source-line-no">129</span><span id="line-129"> && ((RSGroupBasedLoadBalancer) MASTER.getLoadBalancer()).isOnline();</span> |
| <span class="source-line-no">130</span><span id="line-130"> }</span> |
| <span class="source-line-no">131</span><span id="line-131"> });</span> |
| <span class="source-line-no">132</span><span id="line-132"> ADMIN.balancerSwitch(false, true);</span> |
| <span class="source-line-no">133</span><span id="line-133"> MasterCoprocessorHost host = MASTER.getMasterCoprocessorHost();</span> |
| <span class="source-line-no">134</span><span id="line-134"> OBSERVER = (CPMasterObserver) host.findCoprocessor(CPMasterObserver.class.getName());</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"> public static void tearDownAfterClass() throws Exception {</span> |
| <span class="source-line-no">138</span><span id="line-138"> TEST_UTIL.shutdownMiniCluster();</span> |
| <span class="source-line-no">139</span><span id="line-139"> }</span> |
| <span class="source-line-no">140</span><span id="line-140"></span> |
| <span class="source-line-no">141</span><span id="line-141"> public void setUpBeforeMethod() throws Exception {</span> |
| <span class="source-line-no">142</span><span id="line-142"> LOG.info(name.getMethodName());</span> |
| <span class="source-line-no">143</span><span id="line-143"> tableName = TableName.valueOf(TABLE_PREFIX + "_" + name.getMethodName().split("\\[")[0]);</span> |
| <span class="source-line-no">144</span><span id="line-144"> if (!INIT) {</span> |
| <span class="source-line-no">145</span><span id="line-145"> INIT = true;</span> |
| <span class="source-line-no">146</span><span id="line-146"> tearDownAfterMethod();</span> |
| <span class="source-line-no">147</span><span id="line-147"> }</span> |
| <span class="source-line-no">148</span><span id="line-148"> OBSERVER.resetFlags();</span> |
| <span class="source-line-no">149</span><span id="line-149"> }</span> |
| <span class="source-line-no">150</span><span id="line-150"></span> |
| <span class="source-line-no">151</span><span id="line-151"> public void tearDownAfterMethod() throws Exception {</span> |
| <span class="source-line-no">152</span><span id="line-152"> deleteTableIfNecessary();</span> |
| <span class="source-line-no">153</span><span id="line-153"> deleteNamespaceIfNecessary();</span> |
| <span class="source-line-no">154</span><span id="line-154"> deleteGroups();</span> |
| <span class="source-line-no">155</span><span id="line-155"></span> |
| <span class="source-line-no">156</span><span id="line-156"> for (ServerName sn : ADMIN.listDecommissionedRegionServers()) {</span> |
| <span class="source-line-no">157</span><span id="line-157"> ADMIN.recommissionRegionServer(sn, null);</span> |
| <span class="source-line-no">158</span><span id="line-158"> }</span> |
| <span class="source-line-no">159</span><span id="line-159"> assertTrue(ADMIN.listDecommissionedRegionServers().isEmpty());</span> |
| <span class="source-line-no">160</span><span id="line-160"></span> |
| <span class="source-line-no">161</span><span id="line-161"> int missing = NUM_SLAVES_BASE - getNumServers();</span> |
| <span class="source-line-no">162</span><span id="line-162"> LOG.info("Restoring servers: " + missing);</span> |
| <span class="source-line-no">163</span><span id="line-163"> for (int i = 0; i < missing; i++) {</span> |
| <span class="source-line-no">164</span><span id="line-164"> ((SingleProcessHBaseCluster) CLUSTER).startRegionServer();</span> |
| <span class="source-line-no">165</span><span id="line-165"> }</span> |
| <span class="source-line-no">166</span><span id="line-166"> ADMIN.addRSGroup("master");</span> |
| <span class="source-line-no">167</span><span id="line-167"> ServerName masterServerName = ((SingleProcessHBaseCluster) CLUSTER).getMaster().getServerName();</span> |
| <span class="source-line-no">168</span><span id="line-168"> try {</span> |
| <span class="source-line-no">169</span><span id="line-169"> ADMIN.moveServersToRSGroup(Sets.newHashSet(masterServerName.getAddress()), "master");</span> |
| <span class="source-line-no">170</span><span id="line-170"> } catch (Exception ex) {</span> |
| <span class="source-line-no">171</span><span id="line-171"> LOG.warn("Got this on setup, FYI", ex);</span> |
| <span class="source-line-no">172</span><span id="line-172"> }</span> |
| <span class="source-line-no">173</span><span id="line-173"> assertTrue(OBSERVER.preMoveServersCalled);</span> |
| <span class="source-line-no">174</span><span id="line-174"> TEST_UTIL.waitFor(WAIT_TIMEOUT, new Waiter.Predicate<Exception>() {</span> |
| <span class="source-line-no">175</span><span id="line-175"> @Override</span> |
| <span class="source-line-no">176</span><span id="line-176"> public boolean evaluate() throws Exception {</span> |
| <span class="source-line-no">177</span><span id="line-177"> LOG.info("Waiting for cleanup to finish " + ADMIN.listRSGroups());</span> |
| <span class="source-line-no">178</span><span id="line-178"> // Might be greater since moving servers back to default</span> |
| <span class="source-line-no">179</span><span id="line-179"> // is after starting a server</span> |
| <span class="source-line-no">180</span><span id="line-180"></span> |
| <span class="source-line-no">181</span><span id="line-181"> return ADMIN.getRSGroup(RSGroupInfo.DEFAULT_GROUP).getServers().size() == NUM_SLAVES_BASE;</span> |
| <span class="source-line-no">182</span><span id="line-182"> }</span> |
| <span class="source-line-no">183</span><span id="line-183"> });</span> |
| <span class="source-line-no">184</span><span id="line-184"> }</span> |
| <span class="source-line-no">185</span><span id="line-185"></span> |
| <span class="source-line-no">186</span><span id="line-186"> protected final RSGroupInfo addGroup(String groupName, int serverCount)</span> |
| <span class="source-line-no">187</span><span id="line-187"> throws IOException, InterruptedException {</span> |
| <span class="source-line-no">188</span><span id="line-188"> RSGroupInfo defaultInfo = ADMIN.getRSGroup(RSGroupInfo.DEFAULT_GROUP);</span> |
| <span class="source-line-no">189</span><span id="line-189"> ADMIN.addRSGroup(groupName);</span> |
| <span class="source-line-no">190</span><span id="line-190"> Set<Address> set = new HashSet<>();</span> |
| <span class="source-line-no">191</span><span id="line-191"> for (Address server : defaultInfo.getServers()) {</span> |
| <span class="source-line-no">192</span><span id="line-192"> if (set.size() == serverCount) {</span> |
| <span class="source-line-no">193</span><span id="line-193"> break;</span> |
| <span class="source-line-no">194</span><span id="line-194"> }</span> |
| <span class="source-line-no">195</span><span id="line-195"> set.add(server);</span> |
| <span class="source-line-no">196</span><span id="line-196"> }</span> |
| <span class="source-line-no">197</span><span id="line-197"> ADMIN.moveServersToRSGroup(set, groupName);</span> |
| <span class="source-line-no">198</span><span id="line-198"> RSGroupInfo result = ADMIN.getRSGroup(groupName);</span> |
| <span class="source-line-no">199</span><span id="line-199"> return result;</span> |
| <span class="source-line-no">200</span><span id="line-200"> }</span> |
| <span class="source-line-no">201</span><span id="line-201"></span> |
| <span class="source-line-no">202</span><span id="line-202"> protected final void removeGroup(String groupName) throws IOException {</span> |
| <span class="source-line-no">203</span><span id="line-203"> Set<TableName> tables = new HashSet<>();</span> |
| <span class="source-line-no">204</span><span id="line-204"> for (TableDescriptor td : ADMIN.listTableDescriptors(true)) {</span> |
| <span class="source-line-no">205</span><span id="line-205"> RSGroupInfo groupInfo = ADMIN.getRSGroup(td.getTableName());</span> |
| <span class="source-line-no">206</span><span id="line-206"> if (groupInfo != null && groupInfo.getName().equals(groupName)) {</span> |
| <span class="source-line-no">207</span><span id="line-207"> tables.add(td.getTableName());</span> |
| <span class="source-line-no">208</span><span id="line-208"> }</span> |
| <span class="source-line-no">209</span><span id="line-209"> }</span> |
| <span class="source-line-no">210</span><span id="line-210"> ADMIN.setRSGroup(tables, RSGroupInfo.DEFAULT_GROUP);</span> |
| <span class="source-line-no">211</span><span id="line-211"> for (NamespaceDescriptor nd : ADMIN.listNamespaceDescriptors()) {</span> |
| <span class="source-line-no">212</span><span id="line-212"> if (groupName.equals(nd.getConfigurationValue(RSGroupInfo.NAMESPACE_DESC_PROP_GROUP))) {</span> |
| <span class="source-line-no">213</span><span id="line-213"> nd.removeConfiguration(RSGroupInfo.NAMESPACE_DESC_PROP_GROUP);</span> |
| <span class="source-line-no">214</span><span id="line-214"> ADMIN.modifyNamespace(nd);</span> |
| <span class="source-line-no">215</span><span id="line-215"> }</span> |
| <span class="source-line-no">216</span><span id="line-216"> }</span> |
| <span class="source-line-no">217</span><span id="line-217"> RSGroupInfo groupInfo = ADMIN.getRSGroup(groupName);</span> |
| <span class="source-line-no">218</span><span id="line-218"> ADMIN.moveServersToRSGroup(groupInfo.getServers(), RSGroupInfo.DEFAULT_GROUP);</span> |
| <span class="source-line-no">219</span><span id="line-219"> ADMIN.removeRSGroup(groupName);</span> |
| <span class="source-line-no">220</span><span id="line-220"> }</span> |
| <span class="source-line-no">221</span><span id="line-221"></span> |
| <span class="source-line-no">222</span><span id="line-222"> protected final void deleteTableIfNecessary() throws IOException {</span> |
| <span class="source-line-no">223</span><span id="line-223"> for (TableDescriptor desc : TEST_UTIL.getAdmin()</span> |
| <span class="source-line-no">224</span><span id="line-224"> .listTableDescriptors(Pattern.compile(TABLE_PREFIX + ".*"))) {</span> |
| <span class="source-line-no">225</span><span id="line-225"> TEST_UTIL.deleteTable(desc.getTableName());</span> |
| <span class="source-line-no">226</span><span id="line-226"> }</span> |
| <span class="source-line-no">227</span><span id="line-227"> }</span> |
| <span class="source-line-no">228</span><span id="line-228"></span> |
| <span class="source-line-no">229</span><span id="line-229"> protected final void deleteNamespaceIfNecessary() throws IOException {</span> |
| <span class="source-line-no">230</span><span id="line-230"> for (NamespaceDescriptor desc : TEST_UTIL.getAdmin().listNamespaceDescriptors()) {</span> |
| <span class="source-line-no">231</span><span id="line-231"> if (desc.getName().startsWith(TABLE_PREFIX)) {</span> |
| <span class="source-line-no">232</span><span id="line-232"> ADMIN.deleteNamespace(desc.getName());</span> |
| <span class="source-line-no">233</span><span id="line-233"> }</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"> protected final void deleteGroups() throws IOException {</span> |
| <span class="source-line-no">238</span><span id="line-238"> for (RSGroupInfo groupInfo : ADMIN.listRSGroups()) {</span> |
| <span class="source-line-no">239</span><span id="line-239"> if (!groupInfo.getName().equals(RSGroupInfo.DEFAULT_GROUP)) {</span> |
| <span class="source-line-no">240</span><span id="line-240"> removeGroup(groupInfo.getName());</span> |
| <span class="source-line-no">241</span><span id="line-241"> }</span> |
| <span class="source-line-no">242</span><span id="line-242"> }</span> |
| <span class="source-line-no">243</span><span id="line-243"> }</span> |
| <span class="source-line-no">244</span><span id="line-244"></span> |
| <span class="source-line-no">245</span><span id="line-245"> protected Map<TableName, List<String>> getTableRegionMap() throws IOException {</span> |
| <span class="source-line-no">246</span><span id="line-246"> Map<TableName, List<String>> map = Maps.newTreeMap();</span> |
| <span class="source-line-no">247</span><span id="line-247"> Map<TableName, Map<ServerName, List<String>>> tableServerRegionMap = getTableServerRegionMap();</span> |
| <span class="source-line-no">248</span><span id="line-248"> for (TableName tableName : tableServerRegionMap.keySet()) {</span> |
| <span class="source-line-no">249</span><span id="line-249"> if (!map.containsKey(tableName)) {</span> |
| <span class="source-line-no">250</span><span id="line-250"> map.put(tableName, new LinkedList<>());</span> |
| <span class="source-line-no">251</span><span id="line-251"> }</span> |
| <span class="source-line-no">252</span><span id="line-252"> for (List<String> subset : tableServerRegionMap.get(tableName).values()) {</span> |
| <span class="source-line-no">253</span><span id="line-253"> map.get(tableName).addAll(subset);</span> |
| <span class="source-line-no">254</span><span id="line-254"> }</span> |
| <span class="source-line-no">255</span><span id="line-255"> }</span> |
| <span class="source-line-no">256</span><span id="line-256"> return map;</span> |
| <span class="source-line-no">257</span><span id="line-257"> }</span> |
| <span class="source-line-no">258</span><span id="line-258"></span> |
| <span class="source-line-no">259</span><span id="line-259"> protected Map<TableName, Map<ServerName, List<String>>> getTableServerRegionMap()</span> |
| <span class="source-line-no">260</span><span id="line-260"> throws IOException {</span> |
| <span class="source-line-no">261</span><span id="line-261"> Map<TableName, Map<ServerName, List<String>>> map = Maps.newTreeMap();</span> |
| <span class="source-line-no">262</span><span id="line-262"> Admin admin = TEST_UTIL.getAdmin();</span> |
| <span class="source-line-no">263</span><span id="line-263"> ClusterMetrics metrics =</span> |
| <span class="source-line-no">264</span><span id="line-264"> admin.getClusterMetrics(EnumSet.of(ClusterMetrics.Option.SERVERS_NAME));</span> |
| <span class="source-line-no">265</span><span id="line-265"> for (ServerName serverName : metrics.getServersName()) {</span> |
| <span class="source-line-no">266</span><span id="line-266"> for (RegionInfo region : admin.getRegions(serverName)) {</span> |
| <span class="source-line-no">267</span><span id="line-267"> TableName tableName = region.getTable();</span> |
| <span class="source-line-no">268</span><span id="line-268"> map.computeIfAbsent(tableName, k -> new TreeMap<>())</span> |
| <span class="source-line-no">269</span><span id="line-269"> .computeIfAbsent(serverName, k -> new ArrayList<>()).add(region.getRegionNameAsString());</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"> return map;</span> |
| <span class="source-line-no">273</span><span id="line-273"> }</span> |
| <span class="source-line-no">274</span><span id="line-274"></span> |
| <span class="source-line-no">275</span><span id="line-275"> // return the real number of region servers, excluding the master embedded region server in 2.0+</span> |
| <span class="source-line-no">276</span><span id="line-276"> protected int getNumServers() throws IOException {</span> |
| <span class="source-line-no">277</span><span id="line-277"> ClusterMetrics status = ADMIN.getClusterMetrics(EnumSet.of(Option.MASTER, Option.LIVE_SERVERS));</span> |
| <span class="source-line-no">278</span><span id="line-278"> ServerName masterName = status.getMasterName();</span> |
| <span class="source-line-no">279</span><span id="line-279"> int count = 0;</span> |
| <span class="source-line-no">280</span><span id="line-280"> for (ServerName sn : status.getLiveServerMetrics().keySet()) {</span> |
| <span class="source-line-no">281</span><span id="line-281"> if (!sn.equals(masterName)) {</span> |
| <span class="source-line-no">282</span><span id="line-282"> count++;</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"> return count;</span> |
| <span class="source-line-no">286</span><span id="line-286"> }</span> |
| <span class="source-line-no">287</span><span id="line-287"></span> |
| <span class="source-line-no">288</span><span id="line-288"> protected final String getGroupName(String baseName) {</span> |
| <span class="source-line-no">289</span><span id="line-289"> return GROUP_PREFIX + "_" + getNameWithoutIndex(baseName) + "_"</span> |
| <span class="source-line-no">290</span><span id="line-290"> + ThreadLocalRandom.current().nextInt(Integer.MAX_VALUE);</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"> /**</span> |
| <span class="source-line-no">294</span><span id="line-294"> * The server name in group does not contain the start code, this method will find out the start</span> |
| <span class="source-line-no">295</span><span id="line-295"> * code and construct the ServerName object.</span> |
| <span class="source-line-no">296</span><span id="line-296"> */</span> |
| <span class="source-line-no">297</span><span id="line-297"> protected final ServerName getServerName(Address addr) {</span> |
| <span class="source-line-no">298</span><span id="line-298"> return TEST_UTIL.getMiniHBaseCluster().getRegionServerThreads().stream()</span> |
| <span class="source-line-no">299</span><span id="line-299"> .map(t -> t.getRegionServer().getServerName()).filter(sn -> sn.getAddress().equals(addr))</span> |
| <span class="source-line-no">300</span><span id="line-300"> .findFirst().get();</span> |
| <span class="source-line-no">301</span><span id="line-301"> }</span> |
| <span class="source-line-no">302</span><span id="line-302"></span> |
| <span class="source-line-no">303</span><span id="line-303"> protected final void toggleQuotaCheckAndRestartMiniCluster(boolean enable) throws Exception {</span> |
| <span class="source-line-no">304</span><span id="line-304"> TEST_UTIL.shutdownMiniCluster();</span> |
| <span class="source-line-no">305</span><span id="line-305"> TEST_UTIL.getConfiguration().setBoolean(QuotaUtil.QUOTA_CONF_KEY, enable);</span> |
| <span class="source-line-no">306</span><span id="line-306"> TEST_UTIL.startMiniCluster(NUM_SLAVES_BASE);</span> |
| <span class="source-line-no">307</span><span id="line-307"> TEST_UTIL.getConfiguration().setInt(ServerManager.WAIT_ON_REGIONSERVERS_MINTOSTART,</span> |
| <span class="source-line-no">308</span><span id="line-308"> NUM_SLAVES_BASE);</span> |
| <span class="source-line-no">309</span><span id="line-309"> TEST_UTIL.getConfiguration().setBoolean(SnapshotManager.HBASE_SNAPSHOT_ENABLED, true);</span> |
| <span class="source-line-no">310</span><span id="line-310"> initialize();</span> |
| <span class="source-line-no">311</span><span id="line-311"> }</span> |
| <span class="source-line-no">312</span><span id="line-312"></span> |
| <span class="source-line-no">313</span><span id="line-313"> public static class CPMasterObserver implements MasterCoprocessor, MasterObserver {</span> |
| <span class="source-line-no">314</span><span id="line-314"> boolean preBalanceRSGroupCalled = false;</span> |
| <span class="source-line-no">315</span><span id="line-315"> boolean postBalanceRSGroupCalled = false;</span> |
| <span class="source-line-no">316</span><span id="line-316"> boolean preMoveServersCalled = false;</span> |
| <span class="source-line-no">317</span><span id="line-317"> boolean postMoveServersCalled = false;</span> |
| <span class="source-line-no">318</span><span id="line-318"> boolean preMoveTablesCalled = false;</span> |
| <span class="source-line-no">319</span><span id="line-319"> boolean postMoveTablesCalled = false;</span> |
| <span class="source-line-no">320</span><span id="line-320"> boolean preAddRSGroupCalled = false;</span> |
| <span class="source-line-no">321</span><span id="line-321"> boolean postAddRSGroupCalled = false;</span> |
| <span class="source-line-no">322</span><span id="line-322"> boolean preRemoveRSGroupCalled = false;</span> |
| <span class="source-line-no">323</span><span id="line-323"> boolean postRemoveRSGroupCalled = false;</span> |
| <span class="source-line-no">324</span><span id="line-324"> boolean preRemoveServersCalled = false;</span> |
| <span class="source-line-no">325</span><span id="line-325"> boolean postRemoveServersCalled = false;</span> |
| <span class="source-line-no">326</span><span id="line-326"> boolean preMoveServersAndTables = false;</span> |
| <span class="source-line-no">327</span><span id="line-327"> boolean postMoveServersAndTables = false;</span> |
| <span class="source-line-no">328</span><span id="line-328"> boolean preGetRSGroupInfoCalled = false;</span> |
| <span class="source-line-no">329</span><span id="line-329"> boolean postGetRSGroupInfoCalled = false;</span> |
| <span class="source-line-no">330</span><span id="line-330"> boolean preGetRSGroupInfoOfTableCalled = false;</span> |
| <span class="source-line-no">331</span><span id="line-331"> boolean postGetRSGroupInfoOfTableCalled = false;</span> |
| <span class="source-line-no">332</span><span id="line-332"> boolean preListRSGroupsCalled = false;</span> |
| <span class="source-line-no">333</span><span id="line-333"> boolean postListRSGroupsCalled = false;</span> |
| <span class="source-line-no">334</span><span id="line-334"> boolean preGetRSGroupInfoOfServerCalled = false;</span> |
| <span class="source-line-no">335</span><span id="line-335"> boolean postGetRSGroupInfoOfServerCalled = false;</span> |
| <span class="source-line-no">336</span><span id="line-336"> boolean preSetRSGroupForTablesCalled = false;</span> |
| <span class="source-line-no">337</span><span id="line-337"> boolean postSetRSGroupForTablesCalled = false;</span> |
| <span class="source-line-no">338</span><span id="line-338"> boolean preListTablesInRSGroupCalled = false;</span> |
| <span class="source-line-no">339</span><span id="line-339"> boolean postListTablesInRSGroupCalled = false;</span> |
| <span class="source-line-no">340</span><span id="line-340"> boolean preGetConfiguredNamespacesAndTablesInRSGroupCalled = false;</span> |
| <span class="source-line-no">341</span><span id="line-341"> boolean postGetConfiguredNamespacesAndTablesInRSGroupCalled = false;</span> |
| <span class="source-line-no">342</span><span id="line-342"> boolean preRenameRSGroup = false;</span> |
| <span class="source-line-no">343</span><span id="line-343"> boolean postRenameRSGroup = false;</span> |
| <span class="source-line-no">344</span><span id="line-344"> boolean preUpdateRSGroupConfig = false;</span> |
| <span class="source-line-no">345</span><span id="line-345"> boolean postUpdateRSGroupConfig = false;</span> |
| <span class="source-line-no">346</span><span id="line-346"></span> |
| <span class="source-line-no">347</span><span id="line-347"> public void resetFlags() {</span> |
| <span class="source-line-no">348</span><span id="line-348"> preBalanceRSGroupCalled = false;</span> |
| <span class="source-line-no">349</span><span id="line-349"> postBalanceRSGroupCalled = false;</span> |
| <span class="source-line-no">350</span><span id="line-350"> preMoveServersCalled = false;</span> |
| <span class="source-line-no">351</span><span id="line-351"> postMoveServersCalled = false;</span> |
| <span class="source-line-no">352</span><span id="line-352"> preMoveTablesCalled = false;</span> |
| <span class="source-line-no">353</span><span id="line-353"> postMoveTablesCalled = false;</span> |
| <span class="source-line-no">354</span><span id="line-354"> preAddRSGroupCalled = false;</span> |
| <span class="source-line-no">355</span><span id="line-355"> postAddRSGroupCalled = false;</span> |
| <span class="source-line-no">356</span><span id="line-356"> preRemoveRSGroupCalled = false;</span> |
| <span class="source-line-no">357</span><span id="line-357"> postRemoveRSGroupCalled = false;</span> |
| <span class="source-line-no">358</span><span id="line-358"> preRemoveServersCalled = false;</span> |
| <span class="source-line-no">359</span><span id="line-359"> postRemoveServersCalled = false;</span> |
| <span class="source-line-no">360</span><span id="line-360"> preMoveServersAndTables = false;</span> |
| <span class="source-line-no">361</span><span id="line-361"> postMoveServersAndTables = false;</span> |
| <span class="source-line-no">362</span><span id="line-362"> preGetRSGroupInfoCalled = false;</span> |
| <span class="source-line-no">363</span><span id="line-363"> postGetRSGroupInfoCalled = false;</span> |
| <span class="source-line-no">364</span><span id="line-364"> preGetRSGroupInfoOfTableCalled = false;</span> |
| <span class="source-line-no">365</span><span id="line-365"> postGetRSGroupInfoOfTableCalled = false;</span> |
| <span class="source-line-no">366</span><span id="line-366"> preListRSGroupsCalled = false;</span> |
| <span class="source-line-no">367</span><span id="line-367"> postListRSGroupsCalled = false;</span> |
| <span class="source-line-no">368</span><span id="line-368"> preGetRSGroupInfoOfServerCalled = false;</span> |
| <span class="source-line-no">369</span><span id="line-369"> postGetRSGroupInfoOfServerCalled = false;</span> |
| <span class="source-line-no">370</span><span id="line-370"> preSetRSGroupForTablesCalled = false;</span> |
| <span class="source-line-no">371</span><span id="line-371"> postSetRSGroupForTablesCalled = false;</span> |
| <span class="source-line-no">372</span><span id="line-372"> preListTablesInRSGroupCalled = false;</span> |
| <span class="source-line-no">373</span><span id="line-373"> postListTablesInRSGroupCalled = false;</span> |
| <span class="source-line-no">374</span><span id="line-374"> preGetConfiguredNamespacesAndTablesInRSGroupCalled = false;</span> |
| <span class="source-line-no">375</span><span id="line-375"> postGetConfiguredNamespacesAndTablesInRSGroupCalled = false;</span> |
| <span class="source-line-no">376</span><span id="line-376"> preRenameRSGroup = false;</span> |
| <span class="source-line-no">377</span><span id="line-377"> postRenameRSGroup = false;</span> |
| <span class="source-line-no">378</span><span id="line-378"> preUpdateRSGroupConfig = false;</span> |
| <span class="source-line-no">379</span><span id="line-379"> postUpdateRSGroupConfig = false;</span> |
| <span class="source-line-no">380</span><span id="line-380"> }</span> |
| <span class="source-line-no">381</span><span id="line-381"></span> |
| <span class="source-line-no">382</span><span id="line-382"> @Override</span> |
| <span class="source-line-no">383</span><span id="line-383"> public Optional<MasterObserver> getMasterObserver() {</span> |
| <span class="source-line-no">384</span><span id="line-384"> return Optional.of(this);</span> |
| <span class="source-line-no">385</span><span id="line-385"> }</span> |
| <span class="source-line-no">386</span><span id="line-386"></span> |
| <span class="source-line-no">387</span><span id="line-387"> @Override</span> |
| <span class="source-line-no">388</span><span id="line-388"> public void preMoveServersAndTables(final ObserverContext<MasterCoprocessorEnvironment> ctx,</span> |
| <span class="source-line-no">389</span><span id="line-389"> Set<Address> servers, Set<TableName> tables, String targetGroup) throws IOException {</span> |
| <span class="source-line-no">390</span><span id="line-390"> preMoveServersAndTables = true;</span> |
| <span class="source-line-no">391</span><span id="line-391"> }</span> |
| <span class="source-line-no">392</span><span id="line-392"></span> |
| <span class="source-line-no">393</span><span id="line-393"> @Override</span> |
| <span class="source-line-no">394</span><span id="line-394"> public void postMoveServersAndTables(final ObserverContext<MasterCoprocessorEnvironment> ctx,</span> |
| <span class="source-line-no">395</span><span id="line-395"> Set<Address> servers, Set<TableName> tables, String targetGroup) throws IOException {</span> |
| <span class="source-line-no">396</span><span id="line-396"> postMoveServersAndTables = true;</span> |
| <span class="source-line-no">397</span><span id="line-397"> }</span> |
| <span class="source-line-no">398</span><span id="line-398"></span> |
| <span class="source-line-no">399</span><span id="line-399"> @Override</span> |
| <span class="source-line-no">400</span><span id="line-400"> public void preRemoveServers(final ObserverContext<MasterCoprocessorEnvironment> ctx,</span> |
| <span class="source-line-no">401</span><span id="line-401"> Set<Address> servers) throws IOException {</span> |
| <span class="source-line-no">402</span><span id="line-402"> preRemoveServersCalled = true;</span> |
| <span class="source-line-no">403</span><span id="line-403"> }</span> |
| <span class="source-line-no">404</span><span id="line-404"></span> |
| <span class="source-line-no">405</span><span id="line-405"> @Override</span> |
| <span class="source-line-no">406</span><span id="line-406"> public void postRemoveServers(final ObserverContext<MasterCoprocessorEnvironment> ctx,</span> |
| <span class="source-line-no">407</span><span id="line-407"> Set<Address> servers) throws IOException {</span> |
| <span class="source-line-no">408</span><span id="line-408"> postRemoveServersCalled = true;</span> |
| <span class="source-line-no">409</span><span id="line-409"> }</span> |
| <span class="source-line-no">410</span><span id="line-410"></span> |
| <span class="source-line-no">411</span><span id="line-411"> @Override</span> |
| <span class="source-line-no">412</span><span id="line-412"> public void preRemoveRSGroup(final ObserverContext<MasterCoprocessorEnvironment> ctx,</span> |
| <span class="source-line-no">413</span><span id="line-413"> String name) throws IOException {</span> |
| <span class="source-line-no">414</span><span id="line-414"> preRemoveRSGroupCalled = true;</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"> @Override</span> |
| <span class="source-line-no">418</span><span id="line-418"> public void postRemoveRSGroup(final ObserverContext<MasterCoprocessorEnvironment> ctx,</span> |
| <span class="source-line-no">419</span><span id="line-419"> String name) throws IOException {</span> |
| <span class="source-line-no">420</span><span id="line-420"> postRemoveRSGroupCalled = true;</span> |
| <span class="source-line-no">421</span><span id="line-421"> }</span> |
| <span class="source-line-no">422</span><span id="line-422"></span> |
| <span class="source-line-no">423</span><span id="line-423"> @Override</span> |
| <span class="source-line-no">424</span><span id="line-424"> public void preAddRSGroup(final ObserverContext<MasterCoprocessorEnvironment> ctx, String name)</span> |
| <span class="source-line-no">425</span><span id="line-425"> throws IOException {</span> |
| <span class="source-line-no">426</span><span id="line-426"> preAddRSGroupCalled = true;</span> |
| <span class="source-line-no">427</span><span id="line-427"> }</span> |
| <span class="source-line-no">428</span><span id="line-428"></span> |
| <span class="source-line-no">429</span><span id="line-429"> @Override</span> |
| <span class="source-line-no">430</span><span id="line-430"> public void postAddRSGroup(final ObserverContext<MasterCoprocessorEnvironment> ctx, String name)</span> |
| <span class="source-line-no">431</span><span id="line-431"> throws IOException {</span> |
| <span class="source-line-no">432</span><span id="line-432"> postAddRSGroupCalled = true;</span> |
| <span class="source-line-no">433</span><span id="line-433"> }</span> |
| <span class="source-line-no">434</span><span id="line-434"></span> |
| <span class="source-line-no">435</span><span id="line-435"> @Override</span> |
| <span class="source-line-no">436</span><span id="line-436"> public void preMoveTables(final ObserverContext<MasterCoprocessorEnvironment> ctx,</span> |
| <span class="source-line-no">437</span><span id="line-437"> Set<TableName> tables, String targetGroup) throws IOException {</span> |
| <span class="source-line-no">438</span><span id="line-438"> preMoveTablesCalled = true;</span> |
| <span class="source-line-no">439</span><span id="line-439"> }</span> |
| <span class="source-line-no">440</span><span id="line-440"></span> |
| <span class="source-line-no">441</span><span id="line-441"> @Override</span> |
| <span class="source-line-no">442</span><span id="line-442"> public void postMoveTables(final ObserverContext<MasterCoprocessorEnvironment> ctx,</span> |
| <span class="source-line-no">443</span><span id="line-443"> Set<TableName> tables, String targetGroup) throws IOException {</span> |
| <span class="source-line-no">444</span><span id="line-444"> postMoveTablesCalled = true;</span> |
| <span class="source-line-no">445</span><span id="line-445"> }</span> |
| <span class="source-line-no">446</span><span id="line-446"></span> |
| <span class="source-line-no">447</span><span id="line-447"> @Override</span> |
| <span class="source-line-no">448</span><span id="line-448"> public void preMoveServers(final ObserverContext<MasterCoprocessorEnvironment> ctx,</span> |
| <span class="source-line-no">449</span><span id="line-449"> Set<Address> servers, String targetGroup) throws IOException {</span> |
| <span class="source-line-no">450</span><span id="line-450"> preMoveServersCalled = true;</span> |
| <span class="source-line-no">451</span><span id="line-451"> }</span> |
| <span class="source-line-no">452</span><span id="line-452"></span> |
| <span class="source-line-no">453</span><span id="line-453"> @Override</span> |
| <span class="source-line-no">454</span><span id="line-454"> public void postMoveServers(final ObserverContext<MasterCoprocessorEnvironment> ctx,</span> |
| <span class="source-line-no">455</span><span id="line-455"> Set<Address> servers, String targetGroup) throws IOException {</span> |
| <span class="source-line-no">456</span><span id="line-456"> postMoveServersCalled = true;</span> |
| <span class="source-line-no">457</span><span id="line-457"> }</span> |
| <span class="source-line-no">458</span><span id="line-458"></span> |
| <span class="source-line-no">459</span><span id="line-459"> @Override</span> |
| <span class="source-line-no">460</span><span id="line-460"> public void preBalanceRSGroup(final ObserverContext<MasterCoprocessorEnvironment> ctx,</span> |
| <span class="source-line-no">461</span><span id="line-461"> String groupName, BalanceRequest request) throws IOException {</span> |
| <span class="source-line-no">462</span><span id="line-462"> preBalanceRSGroupCalled = true;</span> |
| <span class="source-line-no">463</span><span id="line-463"> }</span> |
| <span class="source-line-no">464</span><span id="line-464"></span> |
| <span class="source-line-no">465</span><span id="line-465"> @Override</span> |
| <span class="source-line-no">466</span><span id="line-466"> public void postBalanceRSGroup(final ObserverContext<MasterCoprocessorEnvironment> ctx,</span> |
| <span class="source-line-no">467</span><span id="line-467"> String groupName, BalanceRequest request, BalanceResponse response) throws IOException {</span> |
| <span class="source-line-no">468</span><span id="line-468"> postBalanceRSGroupCalled = true;</span> |
| <span class="source-line-no">469</span><span id="line-469"> }</span> |
| <span class="source-line-no">470</span><span id="line-470"></span> |
| <span class="source-line-no">471</span><span id="line-471"> @Override</span> |
| <span class="source-line-no">472</span><span id="line-472"> public void preGetRSGroupInfo(final ObserverContext<MasterCoprocessorEnvironment> ctx,</span> |
| <span class="source-line-no">473</span><span id="line-473"> final String groupName) throws IOException {</span> |
| <span class="source-line-no">474</span><span id="line-474"> preGetRSGroupInfoCalled = true;</span> |
| <span class="source-line-no">475</span><span id="line-475"> }</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 postGetRSGroupInfo(final ObserverContext<MasterCoprocessorEnvironment> ctx,</span> |
| <span class="source-line-no">479</span><span id="line-479"> final String groupName) throws IOException {</span> |
| <span class="source-line-no">480</span><span id="line-480"> postGetRSGroupInfoCalled = true;</span> |
| <span class="source-line-no">481</span><span id="line-481"> }</span> |
| <span class="source-line-no">482</span><span id="line-482"></span> |
| <span class="source-line-no">483</span><span id="line-483"> @Override</span> |
| <span class="source-line-no">484</span><span id="line-484"> public void preGetRSGroupInfoOfTable(final ObserverContext<MasterCoprocessorEnvironment> ctx,</span> |
| <span class="source-line-no">485</span><span id="line-485"> final TableName tableName) throws IOException {</span> |
| <span class="source-line-no">486</span><span id="line-486"> preGetRSGroupInfoOfTableCalled = true;</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 void postGetRSGroupInfoOfTable(final ObserverContext<MasterCoprocessorEnvironment> ctx,</span> |
| <span class="source-line-no">491</span><span id="line-491"> final TableName tableName) throws IOException {</span> |
| <span class="source-line-no">492</span><span id="line-492"> postGetRSGroupInfoOfTableCalled = true;</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"> @Override</span> |
| <span class="source-line-no">496</span><span id="line-496"> public void preListRSGroups(final ObserverContext<MasterCoprocessorEnvironment> ctx)</span> |
| <span class="source-line-no">497</span><span id="line-497"> throws IOException {</span> |
| <span class="source-line-no">498</span><span id="line-498"> preListRSGroupsCalled = true;</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"> @Override</span> |
| <span class="source-line-no">502</span><span id="line-502"> public void postListRSGroups(final ObserverContext<MasterCoprocessorEnvironment> ctx)</span> |
| <span class="source-line-no">503</span><span id="line-503"> throws IOException {</span> |
| <span class="source-line-no">504</span><span id="line-504"> postListRSGroupsCalled = true;</span> |
| <span class="source-line-no">505</span><span id="line-505"> }</span> |
| <span class="source-line-no">506</span><span id="line-506"></span> |
| <span class="source-line-no">507</span><span id="line-507"> @Override</span> |
| <span class="source-line-no">508</span><span id="line-508"> public void preGetRSGroupInfoOfServer(final ObserverContext<MasterCoprocessorEnvironment> ctx,</span> |
| <span class="source-line-no">509</span><span id="line-509"> final Address server) throws IOException {</span> |
| <span class="source-line-no">510</span><span id="line-510"> preGetRSGroupInfoOfServerCalled = true;</span> |
| <span class="source-line-no">511</span><span id="line-511"> }</span> |
| <span class="source-line-no">512</span><span id="line-512"></span> |
| <span class="source-line-no">513</span><span id="line-513"> @Override</span> |
| <span class="source-line-no">514</span><span id="line-514"> public void postGetRSGroupInfoOfServer(final ObserverContext<MasterCoprocessorEnvironment> ctx,</span> |
| <span class="source-line-no">515</span><span id="line-515"> final Address server) throws IOException {</span> |
| <span class="source-line-no">516</span><span id="line-516"> postGetRSGroupInfoOfServerCalled = true;</span> |
| <span class="source-line-no">517</span><span id="line-517"> }</span> |
| <span class="source-line-no">518</span><span id="line-518"></span> |
| <span class="source-line-no">519</span><span id="line-519"> @Override</span> |
| <span class="source-line-no">520</span><span id="line-520"> public void preListTablesInRSGroup(ObserverContext<MasterCoprocessorEnvironment> ctx,</span> |
| <span class="source-line-no">521</span><span id="line-521"> String groupName) throws IOException {</span> |
| <span class="source-line-no">522</span><span id="line-522"> preListTablesInRSGroupCalled = true;</span> |
| <span class="source-line-no">523</span><span id="line-523"> }</span> |
| <span class="source-line-no">524</span><span id="line-524"></span> |
| <span class="source-line-no">525</span><span id="line-525"> @Override</span> |
| <span class="source-line-no">526</span><span id="line-526"> public void postListTablesInRSGroup(ObserverContext<MasterCoprocessorEnvironment> ctx,</span> |
| <span class="source-line-no">527</span><span id="line-527"> String groupName) throws IOException {</span> |
| <span class="source-line-no">528</span><span id="line-528"> postListTablesInRSGroupCalled = true;</span> |
| <span class="source-line-no">529</span><span id="line-529"> }</span> |
| <span class="source-line-no">530</span><span id="line-530"></span> |
| <span class="source-line-no">531</span><span id="line-531"> @Override</span> |
| <span class="source-line-no">532</span><span id="line-532"> public void preGetConfiguredNamespacesAndTablesInRSGroup(</span> |
| <span class="source-line-no">533</span><span id="line-533"> ObserverContext<MasterCoprocessorEnvironment> ctx, String groupName) throws IOException {</span> |
| <span class="source-line-no">534</span><span id="line-534"> preGetConfiguredNamespacesAndTablesInRSGroupCalled = true;</span> |
| <span class="source-line-no">535</span><span id="line-535"> }</span> |
| <span class="source-line-no">536</span><span id="line-536"></span> |
| <span class="source-line-no">537</span><span id="line-537"> @Override</span> |
| <span class="source-line-no">538</span><span id="line-538"> public void postGetConfiguredNamespacesAndTablesInRSGroup(</span> |
| <span class="source-line-no">539</span><span id="line-539"> ObserverContext<MasterCoprocessorEnvironment> ctx, String groupName) throws IOException {</span> |
| <span class="source-line-no">540</span><span id="line-540"> postGetConfiguredNamespacesAndTablesInRSGroupCalled = true;</span> |
| <span class="source-line-no">541</span><span id="line-541"> }</span> |
| <span class="source-line-no">542</span><span id="line-542"></span> |
| <span class="source-line-no">543</span><span id="line-543"> @Override</span> |
| <span class="source-line-no">544</span><span id="line-544"> public void preRenameRSGroup(ObserverContext<MasterCoprocessorEnvironment> ctx, String oldName,</span> |
| <span class="source-line-no">545</span><span id="line-545"> String newName) throws IOException {</span> |
| <span class="source-line-no">546</span><span id="line-546"> preRenameRSGroup = true;</span> |
| <span class="source-line-no">547</span><span id="line-547"> }</span> |
| <span class="source-line-no">548</span><span id="line-548"></span> |
| <span class="source-line-no">549</span><span id="line-549"> @Override</span> |
| <span class="source-line-no">550</span><span id="line-550"> public void postRenameRSGroup(ObserverContext<MasterCoprocessorEnvironment> ctx, String oldName,</span> |
| <span class="source-line-no">551</span><span id="line-551"> String newName) throws IOException {</span> |
| <span class="source-line-no">552</span><span id="line-552"> postRenameRSGroup = true;</span> |
| <span class="source-line-no">553</span><span id="line-553"> }</span> |
| <span class="source-line-no">554</span><span id="line-554"></span> |
| <span class="source-line-no">555</span><span id="line-555"> @Override</span> |
| <span class="source-line-no">556</span><span id="line-556"> public void preUpdateRSGroupConfig(final ObserverContext<MasterCoprocessorEnvironment> ctx,</span> |
| <span class="source-line-no">557</span><span id="line-557"> final String groupName, final Map<String, String> configuration) throws IOException {</span> |
| <span class="source-line-no">558</span><span id="line-558"> preUpdateRSGroupConfig = true;</span> |
| <span class="source-line-no">559</span><span id="line-559"> }</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 void postUpdateRSGroupConfig(final ObserverContext<MasterCoprocessorEnvironment> ctx,</span> |
| <span class="source-line-no">563</span><span id="line-563"> final String groupName, final Map<String, String> configuration) throws IOException {</span> |
| <span class="source-line-no">564</span><span id="line-564"> postUpdateRSGroupConfig = true;</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">}</span> |
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| </pre> |
| </div> |
| </main> |
| </body> |
| </html> |
