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Posted to commits@hbase.apache.org by gi...@apache.org on 2018/10/05 14:52:33 UTC
[06/21] hbase-site git commit: Published site at
e42741e0858a59961ae0900b5ef073e16ef6126c.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/7ea632ae/testdevapidocs/src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsAdmin1.html
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diff --git a/testdevapidocs/src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsAdmin1.html b/testdevapidocs/src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsAdmin1.html
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+++ b/testdevapidocs/src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroupsAdmin1.html
@@ -0,0 +1,574 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<html lang="en">
+<head>
+<title>Source code</title>
+<link rel="stylesheet" type="text/css" href="../../../../../../stylesheet.css" title="Style">
+</head>
+<body>
+<div class="sourceContainer">
+<pre><span class="sourceLineNo">001</span>/**<a name="line.1"></a>
+<span class="sourceLineNo">002</span> * Licensed to the Apache Software Foundation (ASF) under one<a name="line.2"></a>
+<span class="sourceLineNo">003</span> * or more contributor license agreements. See the NOTICE file<a name="line.3"></a>
+<span class="sourceLineNo">004</span> * distributed with this work for additional information<a name="line.4"></a>
+<span class="sourceLineNo">005</span> * regarding copyright ownership. The ASF licenses this file<a name="line.5"></a>
+<span class="sourceLineNo">006</span> * to you under the Apache License, Version 2.0 (the<a name="line.6"></a>
+<span class="sourceLineNo">007</span> * "License"); you may not use this file except in compliance<a name="line.7"></a>
+<span class="sourceLineNo">008</span> * with the License. You may obtain a copy of the License at<a name="line.8"></a>
+<span class="sourceLineNo">009</span> *<a name="line.9"></a>
+<span class="sourceLineNo">010</span> * http://www.apache.org/licenses/LICENSE-2.0<a name="line.10"></a>
+<span class="sourceLineNo">011</span> *<a name="line.11"></a>
+<span class="sourceLineNo">012</span> * Unless required by applicable law or agreed to in writing, software<a name="line.12"></a>
+<span class="sourceLineNo">013</span> * distributed under the License is distributed on an "AS IS" BASIS,<a name="line.13"></a>
+<span class="sourceLineNo">014</span> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<a name="line.14"></a>
+<span class="sourceLineNo">015</span> * See the License for the specific language governing permissions and<a name="line.15"></a>
+<span class="sourceLineNo">016</span> * limitations under the License.<a name="line.16"></a>
+<span class="sourceLineNo">017</span> */<a name="line.17"></a>
+<span class="sourceLineNo">018</span>package org.apache.hadoop.hbase.rsgroup;<a name="line.18"></a>
+<span class="sourceLineNo">019</span><a name="line.19"></a>
+<span class="sourceLineNo">020</span>import static org.junit.Assert.assertEquals;<a name="line.20"></a>
+<span class="sourceLineNo">021</span>import static org.junit.Assert.assertFalse;<a name="line.21"></a>
+<span class="sourceLineNo">022</span>import static org.junit.Assert.assertNull;<a name="line.22"></a>
+<span class="sourceLineNo">023</span>import static org.junit.Assert.assertTrue;<a name="line.23"></a>
+<span class="sourceLineNo">024</span>import static org.junit.Assert.fail;<a name="line.24"></a>
+<span class="sourceLineNo">025</span><a name="line.25"></a>
+<span class="sourceLineNo">026</span>import java.io.IOException;<a name="line.26"></a>
+<span class="sourceLineNo">027</span>import java.util.Iterator;<a name="line.27"></a>
+<span class="sourceLineNo">028</span>import java.util.List;<a name="line.28"></a>
+<span class="sourceLineNo">029</span>import java.util.Map;<a name="line.29"></a>
+<span class="sourceLineNo">030</span>import java.util.Set;<a name="line.30"></a>
+<span class="sourceLineNo">031</span><a name="line.31"></a>
+<span class="sourceLineNo">032</span>import org.apache.hadoop.hbase.HBaseClassTestRule;<a name="line.32"></a>
+<span class="sourceLineNo">033</span>import org.apache.hadoop.hbase.HColumnDescriptor;<a name="line.33"></a>
+<span class="sourceLineNo">034</span>import org.apache.hadoop.hbase.HTableDescriptor;<a name="line.34"></a>
+<span class="sourceLineNo">035</span>import org.apache.hadoop.hbase.MiniHBaseCluster;<a name="line.35"></a>
+<span class="sourceLineNo">036</span>import org.apache.hadoop.hbase.NamespaceDescriptor;<a name="line.36"></a>
+<span class="sourceLineNo">037</span>import org.apache.hadoop.hbase.ServerName;<a name="line.37"></a>
+<span class="sourceLineNo">038</span>import org.apache.hadoop.hbase.TableName;<a name="line.38"></a>
+<span class="sourceLineNo">039</span>import org.apache.hadoop.hbase.TableNotFoundException;<a name="line.39"></a>
+<span class="sourceLineNo">040</span>import org.apache.hadoop.hbase.Waiter;<a name="line.40"></a>
+<span class="sourceLineNo">041</span>import org.apache.hadoop.hbase.constraint.ConstraintException;<a name="line.41"></a>
+<span class="sourceLineNo">042</span>import org.apache.hadoop.hbase.master.ServerManager;<a name="line.42"></a>
+<span class="sourceLineNo">043</span>import org.apache.hadoop.hbase.master.TableNamespaceManager;<a name="line.43"></a>
+<span class="sourceLineNo">044</span>import org.apache.hadoop.hbase.master.snapshot.SnapshotManager;<a name="line.44"></a>
+<span class="sourceLineNo">045</span>import org.apache.hadoop.hbase.net.Address;<a name="line.45"></a>
+<span class="sourceLineNo">046</span>import org.apache.hadoop.hbase.quotas.QuotaUtil;<a name="line.46"></a>
+<span class="sourceLineNo">047</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.47"></a>
+<span class="sourceLineNo">048</span><a name="line.48"></a>
+<span class="sourceLineNo">049</span>import org.junit.After;<a name="line.49"></a>
+<span class="sourceLineNo">050</span>import org.junit.AfterClass;<a name="line.50"></a>
+<span class="sourceLineNo">051</span>import org.junit.Assert;<a name="line.51"></a>
+<span class="sourceLineNo">052</span>import org.junit.Before;<a name="line.52"></a>
+<span class="sourceLineNo">053</span>import org.junit.BeforeClass;<a name="line.53"></a>
+<span class="sourceLineNo">054</span>import org.junit.ClassRule;<a name="line.54"></a>
+<span class="sourceLineNo">055</span>import org.junit.Test;<a name="line.55"></a>
+<span class="sourceLineNo">056</span>import org.junit.experimental.categories.Category;<a name="line.56"></a>
+<span class="sourceLineNo">057</span>import org.slf4j.Logger;<a name="line.57"></a>
+<span class="sourceLineNo">058</span>import org.slf4j.LoggerFactory;<a name="line.58"></a>
+<span class="sourceLineNo">059</span><a name="line.59"></a>
+<span class="sourceLineNo">060</span>import org.apache.hadoop.hbase.testclassification.MediumTests;<a name="line.60"></a>
+<span class="sourceLineNo">061</span>import org.apache.hbase.thirdparty.com.google.common.collect.Sets;<a name="line.61"></a>
+<span class="sourceLineNo">062</span><a name="line.62"></a>
+<span class="sourceLineNo">063</span>@Category({MediumTests.class})<a name="line.63"></a>
+<span class="sourceLineNo">064</span>public class TestRSGroupsAdmin1 extends TestRSGroupsBase {<a name="line.64"></a>
+<span class="sourceLineNo">065</span><a name="line.65"></a>
+<span class="sourceLineNo">066</span> @ClassRule<a name="line.66"></a>
+<span class="sourceLineNo">067</span> public static final HBaseClassTestRule CLASS_RULE =<a name="line.67"></a>
+<span class="sourceLineNo">068</span> HBaseClassTestRule.forClass(TestRSGroupsAdmin1.class);<a name="line.68"></a>
+<span class="sourceLineNo">069</span><a name="line.69"></a>
+<span class="sourceLineNo">070</span> protected static final Logger LOG = LoggerFactory.getLogger(TestRSGroupsAdmin1.class);<a name="line.70"></a>
+<span class="sourceLineNo">071</span><a name="line.71"></a>
+<span class="sourceLineNo">072</span> @BeforeClass<a name="line.72"></a>
+<span class="sourceLineNo">073</span> public static void setUp() throws Exception {<a name="line.73"></a>
+<span class="sourceLineNo">074</span> setUpTestBeforeClass();<a name="line.74"></a>
+<span class="sourceLineNo">075</span> }<a name="line.75"></a>
+<span class="sourceLineNo">076</span><a name="line.76"></a>
+<span class="sourceLineNo">077</span> @AfterClass<a name="line.77"></a>
+<span class="sourceLineNo">078</span> public static void tearDown() throws Exception {<a name="line.78"></a>
+<span class="sourceLineNo">079</span> tearDownAfterClass();<a name="line.79"></a>
+<span class="sourceLineNo">080</span> }<a name="line.80"></a>
+<span class="sourceLineNo">081</span><a name="line.81"></a>
+<span class="sourceLineNo">082</span> @Before<a name="line.82"></a>
+<span class="sourceLineNo">083</span> public void beforeMethod() throws Exception {<a name="line.83"></a>
+<span class="sourceLineNo">084</span> setUpBeforeMethod();<a name="line.84"></a>
+<span class="sourceLineNo">085</span> }<a name="line.85"></a>
+<span class="sourceLineNo">086</span><a name="line.86"></a>
+<span class="sourceLineNo">087</span> @After<a name="line.87"></a>
+<span class="sourceLineNo">088</span> public void afterMethod() throws Exception {<a name="line.88"></a>
+<span class="sourceLineNo">089</span> tearDownAfterMethod();<a name="line.89"></a>
+<span class="sourceLineNo">090</span> }<a name="line.90"></a>
+<span class="sourceLineNo">091</span><a name="line.91"></a>
+<span class="sourceLineNo">092</span> @Test<a name="line.92"></a>
+<span class="sourceLineNo">093</span> public void testValidGroupNames() throws IOException {<a name="line.93"></a>
+<span class="sourceLineNo">094</span> String[] badNames = {"foo*","foo@","-"};<a name="line.94"></a>
+<span class="sourceLineNo">095</span> String[] goodNames = {"foo_123"};<a name="line.95"></a>
+<span class="sourceLineNo">096</span><a name="line.96"></a>
+<span class="sourceLineNo">097</span> for(String entry: badNames) {<a name="line.97"></a>
+<span class="sourceLineNo">098</span> try {<a name="line.98"></a>
+<span class="sourceLineNo">099</span> rsGroupAdmin.addRSGroup(entry);<a name="line.99"></a>
+<span class="sourceLineNo">100</span> fail("Expected a constraint exception for: "+entry);<a name="line.100"></a>
+<span class="sourceLineNo">101</span> } catch(ConstraintException ex) {<a name="line.101"></a>
+<span class="sourceLineNo">102</span> //expected<a name="line.102"></a>
+<span class="sourceLineNo">103</span> }<a name="line.103"></a>
+<span class="sourceLineNo">104</span> }<a name="line.104"></a>
+<span class="sourceLineNo">105</span><a name="line.105"></a>
+<span class="sourceLineNo">106</span> for(String entry: goodNames) {<a name="line.106"></a>
+<span class="sourceLineNo">107</span> rsGroupAdmin.addRSGroup(entry);<a name="line.107"></a>
+<span class="sourceLineNo">108</span> }<a name="line.108"></a>
+<span class="sourceLineNo">109</span> }<a name="line.109"></a>
+<span class="sourceLineNo">110</span><a name="line.110"></a>
+<span class="sourceLineNo">111</span> @Test<a name="line.111"></a>
+<span class="sourceLineNo">112</span> public void testBogusArgs() throws Exception {<a name="line.112"></a>
+<span class="sourceLineNo">113</span> assertNull(rsGroupAdmin.getRSGroupInfoOfTable(TableName.valueOf("nonexistent")));<a name="line.113"></a>
+<span class="sourceLineNo">114</span> assertNull(rsGroupAdmin.getRSGroupOfServer(Address.fromParts("bogus",123)));<a name="line.114"></a>
+<span class="sourceLineNo">115</span> assertNull(rsGroupAdmin.getRSGroupInfo("bogus"));<a name="line.115"></a>
+<span class="sourceLineNo">116</span><a name="line.116"></a>
+<span class="sourceLineNo">117</span> try {<a name="line.117"></a>
+<span class="sourceLineNo">118</span> rsGroupAdmin.removeRSGroup("bogus");<a name="line.118"></a>
+<span class="sourceLineNo">119</span> fail("Expected removing bogus group to fail");<a name="line.119"></a>
+<span class="sourceLineNo">120</span> } catch(ConstraintException ex) {<a name="line.120"></a>
+<span class="sourceLineNo">121</span> //expected<a name="line.121"></a>
+<span class="sourceLineNo">122</span> }<a name="line.122"></a>
+<span class="sourceLineNo">123</span><a name="line.123"></a>
+<span class="sourceLineNo">124</span> try {<a name="line.124"></a>
+<span class="sourceLineNo">125</span> rsGroupAdmin.moveTables(Sets.newHashSet(TableName.valueOf("bogustable")), "bogus");<a name="line.125"></a>
+<span class="sourceLineNo">126</span> fail("Expected move with bogus group to fail");<a name="line.126"></a>
+<span class="sourceLineNo">127</span> } catch(ConstraintException|TableNotFoundException ex) {<a name="line.127"></a>
+<span class="sourceLineNo">128</span> //expected<a name="line.128"></a>
+<span class="sourceLineNo">129</span> }<a name="line.129"></a>
+<span class="sourceLineNo">130</span><a name="line.130"></a>
+<span class="sourceLineNo">131</span> try {<a name="line.131"></a>
+<span class="sourceLineNo">132</span> rsGroupAdmin.moveServers(Sets.newHashSet(Address.fromParts("bogus",123)), "bogus");<a name="line.132"></a>
+<span class="sourceLineNo">133</span> fail("Expected move with bogus group to fail");<a name="line.133"></a>
+<span class="sourceLineNo">134</span> } catch(ConstraintException ex) {<a name="line.134"></a>
+<span class="sourceLineNo">135</span> //expected<a name="line.135"></a>
+<span class="sourceLineNo">136</span> }<a name="line.136"></a>
+<span class="sourceLineNo">137</span><a name="line.137"></a>
+<span class="sourceLineNo">138</span> try {<a name="line.138"></a>
+<span class="sourceLineNo">139</span> admin.setBalancerRunning(true,true);<a name="line.139"></a>
+<span class="sourceLineNo">140</span> rsGroupAdmin.balanceRSGroup("bogus");<a name="line.140"></a>
+<span class="sourceLineNo">141</span> admin.setBalancerRunning(false,true);<a name="line.141"></a>
+<span class="sourceLineNo">142</span> fail("Expected move with bogus group to fail");<a name="line.142"></a>
+<span class="sourceLineNo">143</span> } catch(ConstraintException ex) {<a name="line.143"></a>
+<span class="sourceLineNo">144</span> //expected<a name="line.144"></a>
+<span class="sourceLineNo">145</span> }<a name="line.145"></a>
+<span class="sourceLineNo">146</span> }<a name="line.146"></a>
+<span class="sourceLineNo">147</span><a name="line.147"></a>
+<span class="sourceLineNo">148</span> @Test<a name="line.148"></a>
+<span class="sourceLineNo">149</span> public void testNamespaceConstraint() throws Exception {<a name="line.149"></a>
+<span class="sourceLineNo">150</span> String nsName = tablePrefix+"_foo";<a name="line.150"></a>
+<span class="sourceLineNo">151</span> String groupName = tablePrefix+"_foo";<a name="line.151"></a>
+<span class="sourceLineNo">152</span> LOG.info("testNamespaceConstraint");<a name="line.152"></a>
+<span class="sourceLineNo">153</span> rsGroupAdmin.addRSGroup(groupName);<a name="line.153"></a>
+<span class="sourceLineNo">154</span> assertTrue(observer.preAddRSGroupCalled);<a name="line.154"></a>
+<span class="sourceLineNo">155</span> assertTrue(observer.postAddRSGroupCalled);<a name="line.155"></a>
+<span class="sourceLineNo">156</span><a name="line.156"></a>
+<span class="sourceLineNo">157</span> admin.createNamespace(NamespaceDescriptor.create(nsName)<a name="line.157"></a>
+<span class="sourceLineNo">158</span> .addConfiguration(RSGroupInfo.NAMESPACE_DESC_PROP_GROUP, groupName)<a name="line.158"></a>
+<span class="sourceLineNo">159</span> .build());<a name="line.159"></a>
+<span class="sourceLineNo">160</span> //test removing a referenced group<a name="line.160"></a>
+<span class="sourceLineNo">161</span> try {<a name="line.161"></a>
+<span class="sourceLineNo">162</span> rsGroupAdmin.removeRSGroup(groupName);<a name="line.162"></a>
+<span class="sourceLineNo">163</span> fail("Expected a constraint exception");<a name="line.163"></a>
+<span class="sourceLineNo">164</span> } catch (IOException ex) {<a name="line.164"></a>
+<span class="sourceLineNo">165</span> }<a name="line.165"></a>
+<span class="sourceLineNo">166</span> //test modify group<a name="line.166"></a>
+<span class="sourceLineNo">167</span> //changing with the same name is fine<a name="line.167"></a>
+<span class="sourceLineNo">168</span> admin.modifyNamespace(<a name="line.168"></a>
+<span class="sourceLineNo">169</span> NamespaceDescriptor.create(nsName)<a name="line.169"></a>
+<span class="sourceLineNo">170</span> .addConfiguration(RSGroupInfo.NAMESPACE_DESC_PROP_GROUP, groupName)<a name="line.170"></a>
+<span class="sourceLineNo">171</span> .build());<a name="line.171"></a>
+<span class="sourceLineNo">172</span> String anotherGroup = tablePrefix+"_anotherGroup";<a name="line.172"></a>
+<span class="sourceLineNo">173</span> rsGroupAdmin.addRSGroup(anotherGroup);<a name="line.173"></a>
+<span class="sourceLineNo">174</span> //test add non-existent group<a name="line.174"></a>
+<span class="sourceLineNo">175</span> admin.deleteNamespace(nsName);<a name="line.175"></a>
+<span class="sourceLineNo">176</span> rsGroupAdmin.removeRSGroup(groupName);<a name="line.176"></a>
+<span class="sourceLineNo">177</span> assertTrue(observer.preRemoveRSGroupCalled);<a name="line.177"></a>
+<span class="sourceLineNo">178</span> assertTrue(observer.postRemoveRSGroupCalled);<a name="line.178"></a>
+<span class="sourceLineNo">179</span> try {<a name="line.179"></a>
+<span class="sourceLineNo">180</span> admin.createNamespace(NamespaceDescriptor.create(nsName)<a name="line.180"></a>
+<span class="sourceLineNo">181</span> .addConfiguration(RSGroupInfo.NAMESPACE_DESC_PROP_GROUP, "foo")<a name="line.181"></a>
+<span class="sourceLineNo">182</span> .build());<a name="line.182"></a>
+<span class="sourceLineNo">183</span> fail("Expected a constraint exception");<a name="line.183"></a>
+<span class="sourceLineNo">184</span> } catch (IOException ex) {<a name="line.184"></a>
+<span class="sourceLineNo">185</span> }<a name="line.185"></a>
+<span class="sourceLineNo">186</span> }<a name="line.186"></a>
+<span class="sourceLineNo">187</span><a name="line.187"></a>
+<span class="sourceLineNo">188</span> @Test<a name="line.188"></a>
+<span class="sourceLineNo">189</span> public void testGroupInfoMultiAccessing() throws Exception {<a name="line.189"></a>
+<span class="sourceLineNo">190</span> RSGroupInfoManager manager = rsGroupAdminEndpoint.getGroupInfoManager();<a name="line.190"></a>
+<span class="sourceLineNo">191</span> RSGroupInfo defaultGroup = manager.getRSGroup("default");<a name="line.191"></a>
+<span class="sourceLineNo">192</span> // getRSGroup updates default group's server list<a name="line.192"></a>
+<span class="sourceLineNo">193</span> // this process must not affect other threads iterating the list<a name="line.193"></a>
+<span class="sourceLineNo">194</span> Iterator<Address> it = defaultGroup.getServers().iterator();<a name="line.194"></a>
+<span class="sourceLineNo">195</span> manager.getRSGroup("default");<a name="line.195"></a>
+<span class="sourceLineNo">196</span> it.next();<a name="line.196"></a>
+<span class="sourceLineNo">197</span> }<a name="line.197"></a>
+<span class="sourceLineNo">198</span><a name="line.198"></a>
+<span class="sourceLineNo">199</span> @Test<a name="line.199"></a>
+<span class="sourceLineNo">200</span> public void testGetRSGroupInfoCPHookCalled() throws Exception {<a name="line.200"></a>
+<span class="sourceLineNo">201</span> rsGroupAdmin.getRSGroupInfo(RSGroupInfo.DEFAULT_GROUP);<a name="line.201"></a>
+<span class="sourceLineNo">202</span> assertTrue(observer.preGetRSGroupInfoCalled);<a name="line.202"></a>
+<span class="sourceLineNo">203</span> assertTrue(observer.postGetRSGroupInfoCalled);<a name="line.203"></a>
+<span class="sourceLineNo">204</span> }<a name="line.204"></a>
+<span class="sourceLineNo">205</span><a name="line.205"></a>
+<span class="sourceLineNo">206</span> @Test<a name="line.206"></a>
+<span class="sourceLineNo">207</span> public void testGetRSGroupInfoOfTableCPHookCalled() throws Exception {<a name="line.207"></a>
+<span class="sourceLineNo">208</span> rsGroupAdmin.getRSGroupInfoOfTable(TableName.META_TABLE_NAME);<a name="line.208"></a>
+<span class="sourceLineNo">209</span> assertTrue(observer.preGetRSGroupInfoOfTableCalled);<a name="line.209"></a>
+<span class="sourceLineNo">210</span> assertTrue(observer.postGetRSGroupInfoOfTableCalled);<a name="line.210"></a>
+<span class="sourceLineNo">211</span> }<a name="line.211"></a>
+<span class="sourceLineNo">212</span><a name="line.212"></a>
+<span class="sourceLineNo">213</span> @Test<a name="line.213"></a>
+<span class="sourceLineNo">214</span> public void testListRSGroupsCPHookCalled() throws Exception {<a name="line.214"></a>
+<span class="sourceLineNo">215</span> rsGroupAdmin.listRSGroups();<a name="line.215"></a>
+<span class="sourceLineNo">216</span> assertTrue(observer.preListRSGroupsCalled);<a name="line.216"></a>
+<span class="sourceLineNo">217</span> assertTrue(observer.postListRSGroupsCalled);<a name="line.217"></a>
+<span class="sourceLineNo">218</span> }<a name="line.218"></a>
+<span class="sourceLineNo">219</span><a name="line.219"></a>
+<span class="sourceLineNo">220</span> @Test<a name="line.220"></a>
+<span class="sourceLineNo">221</span> public void testGetRSGroupInfoOfServerCPHookCalled() throws Exception {<a name="line.221"></a>
+<span class="sourceLineNo">222</span> ServerName masterServerName = ((MiniHBaseCluster) cluster).getMaster().getServerName();<a name="line.222"></a>
+<span class="sourceLineNo">223</span> rsGroupAdmin.getRSGroupOfServer(masterServerName.getAddress());<a name="line.223"></a>
+<span class="sourceLineNo">224</span> assertTrue(observer.preGetRSGroupInfoOfServerCalled);<a name="line.224"></a>
+<span class="sourceLineNo">225</span> assertTrue(observer.postGetRSGroupInfoOfServerCalled);<a name="line.225"></a>
+<span class="sourceLineNo">226</span> }<a name="line.226"></a>
+<span class="sourceLineNo">227</span><a name="line.227"></a>
+<span class="sourceLineNo">228</span> @Test<a name="line.228"></a>
+<span class="sourceLineNo">229</span> public void testFailRemoveGroup() throws IOException, InterruptedException {<a name="line.229"></a>
+<span class="sourceLineNo">230</span> int initNumGroups = rsGroupAdmin.listRSGroups().size();<a name="line.230"></a>
+<span class="sourceLineNo">231</span> addGroup("bar", 3);<a name="line.231"></a>
+<span class="sourceLineNo">232</span> TEST_UTIL.createTable(tableName, Bytes.toBytes("f"));<a name="line.232"></a>
+<span class="sourceLineNo">233</span> rsGroupAdmin.moveTables(Sets.newHashSet(tableName), "bar");<a name="line.233"></a>
+<span class="sourceLineNo">234</span> RSGroupInfo barGroup = rsGroupAdmin.getRSGroupInfo("bar");<a name="line.234"></a>
+<span class="sourceLineNo">235</span> //group is not empty therefore it should fail<a name="line.235"></a>
+<span class="sourceLineNo">236</span> try {<a name="line.236"></a>
+<span class="sourceLineNo">237</span> rsGroupAdmin.removeRSGroup(barGroup.getName());<a name="line.237"></a>
+<span class="sourceLineNo">238</span> fail("Expected remove group to fail");<a name="line.238"></a>
+<span class="sourceLineNo">239</span> } catch(IOException e) {<a name="line.239"></a>
+<span class="sourceLineNo">240</span> }<a name="line.240"></a>
+<span class="sourceLineNo">241</span> //group cannot lose all it's servers therefore it should fail<a name="line.241"></a>
+<span class="sourceLineNo">242</span> try {<a name="line.242"></a>
+<span class="sourceLineNo">243</span> rsGroupAdmin.moveServers(barGroup.getServers(), RSGroupInfo.DEFAULT_GROUP);<a name="line.243"></a>
+<span class="sourceLineNo">244</span> fail("Expected move servers to fail");<a name="line.244"></a>
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+<span class="sourceLineNo">250</span> rsGroupAdmin.removeRSGroup(barGroup.getName());<a name="line.250"></a>
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+<span class="sourceLineNo">294</span> rsGroupAdmin.moveTables(Sets.newHashSet(tableNameA, tableNameB), newGroup.getName());<a name="line.294"></a>
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+<span class="sourceLineNo">307</span> assertFalse(DefaultTables.contains(tableNameB));<a name="line.307"></a>
+<span class="sourceLineNo">308</span><a name="line.308"></a>
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+<span class="sourceLineNo">310</span> Set<TableName> newGroupTables = rsGroupAdmin.getRSGroupInfo(newGroupName).getTables();<a name="line.310"></a>
+<span class="sourceLineNo">311</span> assertTrue(newGroupTables.contains(tableNameA));<a name="line.311"></a>
+<span class="sourceLineNo">312</span> assertTrue(newGroupTables.contains(tableNameB));<a name="line.312"></a>
+<span class="sourceLineNo">313</span> }<a name="line.313"></a>
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+<span class="sourceLineNo">344</span><a name="line.344"></a>
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+<span class="sourceLineNo">347</span> public boolean evaluate() throws Exception {<a name="line.347"></a>
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+<span class="sourceLineNo">349</span> int count = 0;<a name="line.349"></a>
+<span class="sourceLineNo">350</span> if (serverMap != null) {<a name="line.350"></a>
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+<span class="sourceLineNo">352</span> if (newGroup.containsServer(rs.getAddress())) {<a name="line.352"></a>
+<span class="sourceLineNo">353</span> count += serverMap.get(rs).size();<a name="line.353"></a>
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+<span class="sourceLineNo">355</span> }<a name="line.355"></a>
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+<span class="sourceLineNo">359</span> });<a name="line.359"></a>
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+<span class="sourceLineNo">364</span> Assert.assertEquals(1, rsGroupAdmin.getRSGroupInfo(newGroup.getName()).getTables().size());<a name="line.364"></a>
+<span class="sourceLineNo">365</span> Assert.assertEquals(tableName, rsGroupAdmin.getRSGroupInfo(<a name="line.365"></a>
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+<span class="sourceLineNo">372</span> assertTrue(observer.preMoveTablesCalled);<a name="line.372"></a>
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+<span class="sourceLineNo">379</span> String newGroupName = getGroupName(name.getMethodName());<a name="line.379"></a>
+<span class="sourceLineNo">380</span> final RSGroupInfo newGroup = addGroup(newGroupName, 2);<a name="line.380"></a>
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+<span class="sourceLineNo">385</span> public boolean evaluate() throws Exception {<a name="line.385"></a>
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+<span class="sourceLineNo">388</span> return false;<a name="line.388"></a>
+<span class="sourceLineNo">389</span> }<a name="line.389"></a>
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+<span class="sourceLineNo">391</span> }<a name="line.391"></a>
+<span class="sourceLineNo">392</span> });<a name="line.392"></a>
+<span class="sourceLineNo">393</span><a name="line.393"></a>
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+<span class="sourceLineNo">402</span> rsGroupAdmin.moveTables(Sets.newHashSet(tableName), newGroup.getName());<a name="line.402"></a>
+<span class="sourceLineNo">403</span><a name="line.403"></a>
+<span class="sourceLineNo">404</span> //verify group change<a name="line.404"></a>
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+<span class="sourceLineNo">407</span> }<a name="line.407"></a>
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+<span class="sourceLineNo">412</span><a name="line.412"></a>
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+<span class="sourceLineNo">414</span> assertNull(tableGrp);<a name="line.414"></a>
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+<span class="sourceLineNo">419</span><a name="line.419"></a>
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+<span class="sourceLineNo">422</span> rsGroupAdmin.moveTables(Sets.newHashSet(tableName), RSGroupInfo.DEFAULT_GROUP);<a name="line.422"></a>
+<span class="sourceLineNo">423</span> fail("Table " + tableName + " shouldn't have been successfully moved.");<a name="line.423"></a>
+<span class="sourceLineNo">424</span> } catch(IOException ex) {<a name="line.424"></a>
+<span class="sourceLineNo">425</span> assertTrue(ex instanceof TableNotFoundException);<a name="line.425"></a>
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+<span class="sourceLineNo">427</span><a name="line.427"></a>
+<span class="sourceLineNo">428</span> try {<a name="line.428"></a>
+<span class="sourceLineNo">429</span> rsGroupAdmin.moveServersAndTables(<a name="line.429"></a>
+<span class="sourceLineNo">430</span> Sets.newHashSet(Address.fromParts("bogus",123)),<a name="line.430"></a>
+<span class="sourceLineNo">431</span> Sets.newHashSet(tableName), RSGroupInfo.DEFAULT_GROUP);<a name="line.431"></a>
+<span class="sourceLineNo">432</span> fail("Table " + tableName + " shouldn't have been successfully moved.");<a name="line.432"></a>
+<span class="sourceLineNo">433</span> } catch(IOException ex) {<a name="line.433"></a>
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+<span class="sourceLineNo">436</span> //verify group change<a name="line.436"></a>
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+<span class="sourceLineNo">444</span> NamespaceDescriptor nspDesc =<a name="line.444"></a>
+<span class="sourceLineNo">445</span> NamespaceDescriptor.create(nsp)<a name="line.445"></a>
+<span class="sourceLineNo">446</span> .addConfiguration(TableNamespaceManager.KEY_MAX_REGIONS, "5")<a name="line.446"></a>
+<span class="sourceLineNo">447</span> .addConfiguration(TableNamespaceManager.KEY_MAX_TABLES, "2").build();<a name="line.447"></a>
+<span class="sourceLineNo">448</span> admin.createNamespace(nspDesc);<a name="line.448"></a>
+<span class="sourceLineNo">449</span> assertEquals(3, admin.listNamespaceDescriptors().length);<a name="line.449"></a>
+<span class="sourceLineNo">450</span> HColumnDescriptor fam1 = new HColumnDescriptor("fam1");<a name="line.450"></a>
+<span class="sourceLineNo">451</span> HTableDescriptor tableDescOne =<a name="line.451"></a>
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+<span class="sourceLineNo">454</span> admin.createTable(tableDescOne);<a name="line.454"></a>
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+<span class="sourceLineNo">460</span><a name="line.460"></a>
+<span class="sourceLineNo">461</span> try {<a name="line.461"></a>
+<span class="sourceLineNo">462</span> admin.createTable(tableDescTwo, Bytes.toBytes("AAA"), Bytes.toBytes("ZZZ"),<a name="line.462"></a>
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+<span class="sourceLineNo">470</span> constraintViolated);<a name="line.470"></a>
+<span class="sourceLineNo">471</span> }<a name="line.471"></a>
+<span class="sourceLineNo">472</span> List<RSGroupInfo> rsGroupInfoList = rsGroupAdmin.listRSGroups();<a name="line.472"></a>
+<span class="sourceLineNo">473</span> boolean foundTable2 = false;<a name="line.473"></a>
+<span class="sourceLineNo">474</span> boolean foundTable1 = false;<a name="line.474"></a>
+<span class="sourceLineNo">475</span> for(int i = 0; i < rsGroupInfoList.size(); i++){<a name="line.475"></a>
+<span class="sourceLineNo">476</span> if(rsGroupInfoList.get(i).getTables().contains(tableDescTwo.getTableName())){<a name="line.476"></a>
+<span class="sourceLineNo">477</span> foundTable2 = true;<a name="line.477"></a>
+<span class="sourceLineNo">478</span> }<a name="line.478"></a>
+<span class="sourceLineNo">479</span> if(rsGroupInfoList.get(i).getTables().contains(tableDescOne.getTableName())){<a name="line.479"></a>
+<span class="sourceLineNo">480</span> foundTable1 = true;<a name="line.480"></a>
+<span class="sourceLineNo">481</span> }<a name="line.481"></a>
+<span class="sourceLineNo">482</span> }<a name="line.482"></a>
+<span class="sourceLineNo">483</span> assertFalse("Found table2 in rsgroup list.", foundTable2);<a name="line.483"></a>
+<span class="sourceLineNo">484</span> assertTrue("Did not find table1 in rsgroup list", foundTable1);<a name="line.484"></a>
+<span class="sourceLineNo">485</span><a name="line.485"></a>
+<span class="sourceLineNo">486</span> TEST_UTIL.deleteTable(tableDescOne.getTableName());<a name="line.486"></a>
+<span class="sourceLineNo">487</span> admin.deleteNamespace(nspDesc.getName());<a name="line.487"></a>
+<span class="sourceLineNo">488</span> toggleQuotaCheckAndRestartMiniCluster(false);<a name="line.488"></a>
+<span class="sourceLineNo">489</span><a name="line.489"></a>
+<span class="sourceLineNo">490</span> }<a name="line.490"></a>
+<span class="sourceLineNo">491</span><a name="line.491"></a>
+<span class="sourceLineNo">492</span> private void toggleQuotaCheckAndRestartMiniCluster(boolean enable) throws Exception{<a name="line.492"></a>
+<span class="sourceLineNo">493</span> TEST_UTIL.shutdownMiniCluster();<a name="line.493"></a>
+<span class="sourceLineNo">494</span> TEST_UTIL.getConfiguration().setBoolean(QuotaUtil.QUOTA_CONF_KEY, enable);<a name="line.494"></a>
+<span class="sourceLineNo">495</span> TEST_UTIL.startMiniCluster(NUM_SLAVES_BASE - 1);<a name="line.495"></a>
+<span class="sourceLineNo">496</span> TEST_UTIL.getConfiguration().setInt(<a name="line.496"></a>
+<span class="sourceLineNo">497</span> ServerManager.WAIT_ON_REGIONSERVERS_MINTOSTART,<a name="line.497"></a>
+<span class="sourceLineNo">498</span> NUM_SLAVES_BASE - 1);<a name="line.498"></a>
+<span class="sourceLineNo">499</span> TEST_UTIL.getConfiguration().setBoolean(SnapshotManager.HBASE_SNAPSHOT_ENABLED, true);<a name="line.499"></a>
+<span class="sourceLineNo">500</span> initialize();<a name="line.500"></a>
+<span class="sourceLineNo">501</span> }<a name="line.501"></a>
+<span class="sourceLineNo">502</span>}<a name="line.502"></a>
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+</html>