| <!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;<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.assertNotNull;<a name="line.21"></a> |
| <span class="sourceLineNo">022</span>import static org.junit.Assert.assertTrue;<a name="line.22"></a> |
| <span class="sourceLineNo">023</span>import static org.junit.Assert.fail;<a name="line.23"></a> |
| <span class="sourceLineNo">024</span><a name="line.24"></a> |
| <span class="sourceLineNo">025</span>import java.io.IOException;<a name="line.25"></a> |
| <span class="sourceLineNo">026</span>import java.util.List;<a name="line.26"></a> |
| <span class="sourceLineNo">027</span>import java.util.Set;<a name="line.27"></a> |
| <span class="sourceLineNo">028</span>import java.util.concurrent.Callable;<a name="line.28"></a> |
| <span class="sourceLineNo">029</span>import java.util.regex.Pattern;<a name="line.29"></a> |
| <span class="sourceLineNo">030</span>import org.apache.hadoop.fs.FileSystem;<a name="line.30"></a> |
| <span class="sourceLineNo">031</span>import org.apache.hadoop.fs.Path;<a name="line.31"></a> |
| <span class="sourceLineNo">032</span>import org.apache.hadoop.hbase.client.Admin;<a name="line.32"></a> |
| <span class="sourceLineNo">033</span>import org.apache.hadoop.hbase.client.ColumnFamilyDescriptor;<a name="line.33"></a> |
| <span class="sourceLineNo">034</span>import org.apache.hadoop.hbase.client.ColumnFamilyDescriptorBuilder;<a name="line.34"></a> |
| <span class="sourceLineNo">035</span>import org.apache.hadoop.hbase.client.Get;<a name="line.35"></a> |
| <span class="sourceLineNo">036</span>import org.apache.hadoop.hbase.client.Put;<a name="line.36"></a> |
| <span class="sourceLineNo">037</span>import org.apache.hadoop.hbase.client.Table;<a name="line.37"></a> |
| <span class="sourceLineNo">038</span>import org.apache.hadoop.hbase.client.TableDescriptor;<a name="line.38"></a> |
| <span class="sourceLineNo">039</span>import org.apache.hadoop.hbase.client.TableDescriptorBuilder;<a name="line.39"></a> |
| <span class="sourceLineNo">040</span>import org.apache.hadoop.hbase.master.HMaster;<a name="line.40"></a> |
| <span class="sourceLineNo">041</span>import org.apache.hadoop.hbase.testclassification.MediumTests;<a name="line.41"></a> |
| <span class="sourceLineNo">042</span>import org.apache.hadoop.hbase.testclassification.MiscTests;<a name="line.42"></a> |
| <span class="sourceLineNo">043</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.43"></a> |
| <span class="sourceLineNo">044</span>import org.junit.AfterClass;<a name="line.44"></a> |
| <span class="sourceLineNo">045</span>import org.junit.Assert;<a name="line.45"></a> |
| <span class="sourceLineNo">046</span>import org.junit.Before;<a name="line.46"></a> |
| <span class="sourceLineNo">047</span>import org.junit.BeforeClass;<a name="line.47"></a> |
| <span class="sourceLineNo">048</span>import org.junit.ClassRule;<a name="line.48"></a> |
| <span class="sourceLineNo">049</span>import org.junit.Rule;<a name="line.49"></a> |
| <span class="sourceLineNo">050</span>import org.junit.Test;<a name="line.50"></a> |
| <span class="sourceLineNo">051</span>import org.junit.experimental.categories.Category;<a name="line.51"></a> |
| <span class="sourceLineNo">052</span>import org.junit.rules.TestName;<a name="line.52"></a> |
| <span class="sourceLineNo">053</span>import org.slf4j.Logger;<a name="line.53"></a> |
| <span class="sourceLineNo">054</span>import org.slf4j.LoggerFactory;<a name="line.54"></a> |
| <span class="sourceLineNo">055</span><a name="line.55"></a> |
| <span class="sourceLineNo">056</span>import org.apache.hbase.thirdparty.com.google.common.collect.Sets;<a name="line.56"></a> |
| <span class="sourceLineNo">057</span><a name="line.57"></a> |
| <span class="sourceLineNo">058</span>@Category({ MiscTests.class, MediumTests.class })<a name="line.58"></a> |
| <span class="sourceLineNo">059</span>public class TestNamespace {<a name="line.59"></a> |
| <span class="sourceLineNo">060</span><a name="line.60"></a> |
| <span class="sourceLineNo">061</span> @ClassRule<a name="line.61"></a> |
| <span class="sourceLineNo">062</span> public static final HBaseClassTestRule CLASS_RULE =<a name="line.62"></a> |
| <span class="sourceLineNo">063</span> HBaseClassTestRule.forClass(TestNamespace.class);<a name="line.63"></a> |
| <span class="sourceLineNo">064</span><a name="line.64"></a> |
| <span class="sourceLineNo">065</span> private static final Logger LOG = LoggerFactory.getLogger(TestNamespace.class);<a name="line.65"></a> |
| <span class="sourceLineNo">066</span> private static HMaster master;<a name="line.66"></a> |
| <span class="sourceLineNo">067</span> protected final static int NUM_SLAVES_BASE = 4;<a name="line.67"></a> |
| <span class="sourceLineNo">068</span> private static HBaseTestingUtil TEST_UTIL;<a name="line.68"></a> |
| <span class="sourceLineNo">069</span> protected static Admin admin;<a name="line.69"></a> |
| <span class="sourceLineNo">070</span> protected static HBaseClusterInterface cluster;<a name="line.70"></a> |
| <span class="sourceLineNo">071</span> private String prefix = "TestNamespace";<a name="line.71"></a> |
| <span class="sourceLineNo">072</span><a name="line.72"></a> |
| <span class="sourceLineNo">073</span> @Rule<a name="line.73"></a> |
| <span class="sourceLineNo">074</span> public TestName name = new TestName();<a name="line.74"></a> |
| <span class="sourceLineNo">075</span><a name="line.75"></a> |
| <span class="sourceLineNo">076</span> @BeforeClass<a name="line.76"></a> |
| <span class="sourceLineNo">077</span> public static void setUp() throws Exception {<a name="line.77"></a> |
| <span class="sourceLineNo">078</span> TEST_UTIL = new HBaseTestingUtil();<a name="line.78"></a> |
| <span class="sourceLineNo">079</span> TEST_UTIL.startMiniCluster(NUM_SLAVES_BASE);<a name="line.79"></a> |
| <span class="sourceLineNo">080</span> admin = TEST_UTIL.getAdmin();<a name="line.80"></a> |
| <span class="sourceLineNo">081</span> cluster = TEST_UTIL.getHBaseCluster();<a name="line.81"></a> |
| <span class="sourceLineNo">082</span> master = ((SingleProcessHBaseCluster) cluster).getMaster();<a name="line.82"></a> |
| <span class="sourceLineNo">083</span> LOG.info("Done initializing cluster");<a name="line.83"></a> |
| <span class="sourceLineNo">084</span> }<a name="line.84"></a> |
| <span class="sourceLineNo">085</span><a name="line.85"></a> |
| <span class="sourceLineNo">086</span> @AfterClass<a name="line.86"></a> |
| <span class="sourceLineNo">087</span> public static void tearDown() throws Exception {<a name="line.87"></a> |
| <span class="sourceLineNo">088</span> TEST_UTIL.shutdownMiniCluster();<a name="line.88"></a> |
| <span class="sourceLineNo">089</span> }<a name="line.89"></a> |
| <span class="sourceLineNo">090</span><a name="line.90"></a> |
| <span class="sourceLineNo">091</span> @Before<a name="line.91"></a> |
| <span class="sourceLineNo">092</span> public void beforeMethod() throws IOException {<a name="line.92"></a> |
| <span class="sourceLineNo">093</span> for (TableDescriptor desc : admin.listTableDescriptors(Pattern.compile(prefix + ".*"))) {<a name="line.93"></a> |
| <span class="sourceLineNo">094</span> admin.disableTable(desc.getTableName());<a name="line.94"></a> |
| <span class="sourceLineNo">095</span> admin.deleteTable(desc.getTableName());<a name="line.95"></a> |
| <span class="sourceLineNo">096</span> }<a name="line.96"></a> |
| <span class="sourceLineNo">097</span> for (NamespaceDescriptor ns : admin.listNamespaceDescriptors()) {<a name="line.97"></a> |
| <span class="sourceLineNo">098</span> if (ns.getName().startsWith(prefix)) {<a name="line.98"></a> |
| <span class="sourceLineNo">099</span> admin.deleteNamespace(ns.getName());<a name="line.99"></a> |
| <span class="sourceLineNo">100</span> }<a name="line.100"></a> |
| <span class="sourceLineNo">101</span> }<a name="line.101"></a> |
| <span class="sourceLineNo">102</span> }<a name="line.102"></a> |
| <span class="sourceLineNo">103</span><a name="line.103"></a> |
| <span class="sourceLineNo">104</span> @Test<a name="line.104"></a> |
| <span class="sourceLineNo">105</span> public void verifyReservedNS() throws IOException {<a name="line.105"></a> |
| <span class="sourceLineNo">106</span> // verify existence of reserved namespaces<a name="line.106"></a> |
| <span class="sourceLineNo">107</span> NamespaceDescriptor ns =<a name="line.107"></a> |
| <span class="sourceLineNo">108</span> admin.getNamespaceDescriptor(NamespaceDescriptor.DEFAULT_NAMESPACE.getName());<a name="line.108"></a> |
| <span class="sourceLineNo">109</span> assertNotNull(ns);<a name="line.109"></a> |
| <span class="sourceLineNo">110</span> assertEquals(ns.getName(), NamespaceDescriptor.DEFAULT_NAMESPACE.getName());<a name="line.110"></a> |
| <span class="sourceLineNo">111</span><a name="line.111"></a> |
| <span class="sourceLineNo">112</span> ns = admin.getNamespaceDescriptor(NamespaceDescriptor.SYSTEM_NAMESPACE.getName());<a name="line.112"></a> |
| <span class="sourceLineNo">113</span> assertNotNull(ns);<a name="line.113"></a> |
| <span class="sourceLineNo">114</span> assertEquals(ns.getName(), NamespaceDescriptor.SYSTEM_NAMESPACE.getName());<a name="line.114"></a> |
| <span class="sourceLineNo">115</span><a name="line.115"></a> |
| <span class="sourceLineNo">116</span> assertEquals(2, admin.listNamespaces().length);<a name="line.116"></a> |
| <span class="sourceLineNo">117</span> assertEquals(2, admin.listNamespaceDescriptors().length);<a name="line.117"></a> |
| <span class="sourceLineNo">118</span><a name="line.118"></a> |
| <span class="sourceLineNo">119</span> // verify existence of system tables<a name="line.119"></a> |
| <span class="sourceLineNo">120</span> Set<TableName> systemTables = Sets.newHashSet(TableName.META_TABLE_NAME);<a name="line.120"></a> |
| <span class="sourceLineNo">121</span> List<TableDescriptor> descs = admin.listTableDescriptorsByNamespace(<a name="line.121"></a> |
| <span class="sourceLineNo">122</span> Bytes.toBytes(NamespaceDescriptor.SYSTEM_NAMESPACE.getName()));<a name="line.122"></a> |
| <span class="sourceLineNo">123</span> assertEquals(systemTables.size(), descs.size());<a name="line.123"></a> |
| <span class="sourceLineNo">124</span> for (TableDescriptor desc : descs) {<a name="line.124"></a> |
| <span class="sourceLineNo">125</span> assertTrue(systemTables.contains(desc.getTableName()));<a name="line.125"></a> |
| <span class="sourceLineNo">126</span> }<a name="line.126"></a> |
| <span class="sourceLineNo">127</span> // verify system tables aren't listed<a name="line.127"></a> |
| <span class="sourceLineNo">128</span> assertEquals(0, admin.listTableDescriptors().size());<a name="line.128"></a> |
| <span class="sourceLineNo">129</span><a name="line.129"></a> |
| <span class="sourceLineNo">130</span> // Try creating default and system namespaces.<a name="line.130"></a> |
| <span class="sourceLineNo">131</span> boolean exceptionCaught = false;<a name="line.131"></a> |
| <span class="sourceLineNo">132</span> try {<a name="line.132"></a> |
| <span class="sourceLineNo">133</span> admin.createNamespace(NamespaceDescriptor.DEFAULT_NAMESPACE);<a name="line.133"></a> |
| <span class="sourceLineNo">134</span> } catch (IOException exp) {<a name="line.134"></a> |
| <span class="sourceLineNo">135</span> LOG.warn(exp.toString(), exp);<a name="line.135"></a> |
| <span class="sourceLineNo">136</span> exceptionCaught = true;<a name="line.136"></a> |
| <span class="sourceLineNo">137</span> } finally {<a name="line.137"></a> |
| <span class="sourceLineNo">138</span> assertTrue(exceptionCaught);<a name="line.138"></a> |
| <span class="sourceLineNo">139</span> }<a name="line.139"></a> |
| <span class="sourceLineNo">140</span><a name="line.140"></a> |
| <span class="sourceLineNo">141</span> exceptionCaught = false;<a name="line.141"></a> |
| <span class="sourceLineNo">142</span> try {<a name="line.142"></a> |
| <span class="sourceLineNo">143</span> admin.createNamespace(NamespaceDescriptor.SYSTEM_NAMESPACE);<a name="line.143"></a> |
| <span class="sourceLineNo">144</span> } catch (IOException exp) {<a name="line.144"></a> |
| <span class="sourceLineNo">145</span> LOG.warn(exp.toString(), exp);<a name="line.145"></a> |
| <span class="sourceLineNo">146</span> exceptionCaught = true;<a name="line.146"></a> |
| <span class="sourceLineNo">147</span> } finally {<a name="line.147"></a> |
| <span class="sourceLineNo">148</span> assertTrue(exceptionCaught);<a name="line.148"></a> |
| <span class="sourceLineNo">149</span> }<a name="line.149"></a> |
| <span class="sourceLineNo">150</span> }<a name="line.150"></a> |
| <span class="sourceLineNo">151</span><a name="line.151"></a> |
| <span class="sourceLineNo">152</span> @Test<a name="line.152"></a> |
| <span class="sourceLineNo">153</span> public void testDeleteReservedNS() throws Exception {<a name="line.153"></a> |
| <span class="sourceLineNo">154</span> boolean exceptionCaught = false;<a name="line.154"></a> |
| <span class="sourceLineNo">155</span> try {<a name="line.155"></a> |
| <span class="sourceLineNo">156</span> admin.deleteNamespace(NamespaceDescriptor.DEFAULT_NAMESPACE_NAME_STR);<a name="line.156"></a> |
| <span class="sourceLineNo">157</span> } catch (IOException exp) {<a name="line.157"></a> |
| <span class="sourceLineNo">158</span> LOG.warn(exp.toString(), exp);<a name="line.158"></a> |
| <span class="sourceLineNo">159</span> exceptionCaught = true;<a name="line.159"></a> |
| <span class="sourceLineNo">160</span> } finally {<a name="line.160"></a> |
| <span class="sourceLineNo">161</span> assertTrue(exceptionCaught);<a name="line.161"></a> |
| <span class="sourceLineNo">162</span> }<a name="line.162"></a> |
| <span class="sourceLineNo">163</span><a name="line.163"></a> |
| <span class="sourceLineNo">164</span> try {<a name="line.164"></a> |
| <span class="sourceLineNo">165</span> admin.deleteNamespace(NamespaceDescriptor.SYSTEM_NAMESPACE_NAME_STR);<a name="line.165"></a> |
| <span class="sourceLineNo">166</span> } catch (IOException exp) {<a name="line.166"></a> |
| <span class="sourceLineNo">167</span> LOG.warn(exp.toString(), exp);<a name="line.167"></a> |
| <span class="sourceLineNo">168</span> exceptionCaught = true;<a name="line.168"></a> |
| <span class="sourceLineNo">169</span> } finally {<a name="line.169"></a> |
| <span class="sourceLineNo">170</span> assertTrue(exceptionCaught);<a name="line.170"></a> |
| <span class="sourceLineNo">171</span> }<a name="line.171"></a> |
| <span class="sourceLineNo">172</span> }<a name="line.172"></a> |
| <span class="sourceLineNo">173</span><a name="line.173"></a> |
| <span class="sourceLineNo">174</span> @Test<a name="line.174"></a> |
| <span class="sourceLineNo">175</span> public void createRemoveTest() throws Exception {<a name="line.175"></a> |
| <span class="sourceLineNo">176</span> String nsName = prefix + "_" + name.getMethodName();<a name="line.176"></a> |
| <span class="sourceLineNo">177</span> LOG.info(name.getMethodName());<a name="line.177"></a> |
| <span class="sourceLineNo">178</span><a name="line.178"></a> |
| <span class="sourceLineNo">179</span> // create namespace and verify<a name="line.179"></a> |
| <span class="sourceLineNo">180</span> admin.createNamespace(NamespaceDescriptor.create(nsName).build());<a name="line.180"></a> |
| <span class="sourceLineNo">181</span> assertEquals(3, admin.listNamespaces().length);<a name="line.181"></a> |
| <span class="sourceLineNo">182</span> assertEquals(3, admin.listNamespaceDescriptors().length);<a name="line.182"></a> |
| <span class="sourceLineNo">183</span> // remove namespace and verify<a name="line.183"></a> |
| <span class="sourceLineNo">184</span> admin.deleteNamespace(nsName);<a name="line.184"></a> |
| <span class="sourceLineNo">185</span> assertEquals(2, admin.listNamespaces().length);<a name="line.185"></a> |
| <span class="sourceLineNo">186</span> assertEquals(2, admin.listNamespaceDescriptors().length);<a name="line.186"></a> |
| <span class="sourceLineNo">187</span> }<a name="line.187"></a> |
| <span class="sourceLineNo">188</span><a name="line.188"></a> |
| <span class="sourceLineNo">189</span> @Test<a name="line.189"></a> |
| <span class="sourceLineNo">190</span> public void createDoubleTest() throws IOException, InterruptedException {<a name="line.190"></a> |
| <span class="sourceLineNo">191</span> String nsName = prefix + "_" + name.getMethodName();<a name="line.191"></a> |
| <span class="sourceLineNo">192</span> LOG.info(name.getMethodName());<a name="line.192"></a> |
| <span class="sourceLineNo">193</span><a name="line.193"></a> |
| <span class="sourceLineNo">194</span> final TableName tableName = TableName.valueOf(name.getMethodName());<a name="line.194"></a> |
| <span class="sourceLineNo">195</span> final TableName tableNameFoo = TableName.valueOf(nsName + ":" + name.getMethodName());<a name="line.195"></a> |
| <span class="sourceLineNo">196</span> // create namespace and verify<a name="line.196"></a> |
| <span class="sourceLineNo">197</span> admin.createNamespace(NamespaceDescriptor.create(nsName).build());<a name="line.197"></a> |
| <span class="sourceLineNo">198</span> TEST_UTIL.createTable(tableName, Bytes.toBytes(nsName));<a name="line.198"></a> |
| <span class="sourceLineNo">199</span> TEST_UTIL.createTable(tableNameFoo, Bytes.toBytes(nsName));<a name="line.199"></a> |
| <span class="sourceLineNo">200</span> assertEquals(2, admin.listTableDescriptors().size());<a name="line.200"></a> |
| <span class="sourceLineNo">201</span> assertNotNull(admin.getDescriptor(tableName));<a name="line.201"></a> |
| <span class="sourceLineNo">202</span> assertNotNull(admin.getDescriptor(tableNameFoo));<a name="line.202"></a> |
| <span class="sourceLineNo">203</span> // remove namespace and verify<a name="line.203"></a> |
| <span class="sourceLineNo">204</span> admin.disableTable(tableName);<a name="line.204"></a> |
| <span class="sourceLineNo">205</span> admin.deleteTable(tableName);<a name="line.205"></a> |
| <span class="sourceLineNo">206</span> assertEquals(1, admin.listTableDescriptors().size());<a name="line.206"></a> |
| <span class="sourceLineNo">207</span> }<a name="line.207"></a> |
| <span class="sourceLineNo">208</span><a name="line.208"></a> |
| <span class="sourceLineNo">209</span> @Test<a name="line.209"></a> |
| <span class="sourceLineNo">210</span> public void createTableTest() throws IOException, InterruptedException {<a name="line.210"></a> |
| <span class="sourceLineNo">211</span> String nsName = prefix + "_" + name.getMethodName();<a name="line.211"></a> |
| <span class="sourceLineNo">212</span> LOG.info(name.getMethodName());<a name="line.212"></a> |
| <span class="sourceLineNo">213</span><a name="line.213"></a> |
| <span class="sourceLineNo">214</span> TableDescriptorBuilder tableDescriptorBuilder =<a name="line.214"></a> |
| <span class="sourceLineNo">215</span> TableDescriptorBuilder.newBuilder(TableName.valueOf(nsName + ":" + name.getMethodName()));<a name="line.215"></a> |
| <span class="sourceLineNo">216</span> ColumnFamilyDescriptor columnFamilyDescriptor =<a name="line.216"></a> |
| <span class="sourceLineNo">217</span> ColumnFamilyDescriptorBuilder.newBuilder(Bytes.toBytes("my_cf")).build();<a name="line.217"></a> |
| <span class="sourceLineNo">218</span> tableDescriptorBuilder.setColumnFamily(columnFamilyDescriptor);<a name="line.218"></a> |
| <span class="sourceLineNo">219</span> TableDescriptor tableDescriptor = tableDescriptorBuilder.build();<a name="line.219"></a> |
| <span class="sourceLineNo">220</span> try {<a name="line.220"></a> |
| <span class="sourceLineNo">221</span> admin.createTable(tableDescriptor);<a name="line.221"></a> |
| <span class="sourceLineNo">222</span> fail("Expected no namespace exists exception");<a name="line.222"></a> |
| <span class="sourceLineNo">223</span> } catch (NamespaceNotFoundException ex) {<a name="line.223"></a> |
| <span class="sourceLineNo">224</span> }<a name="line.224"></a> |
| <span class="sourceLineNo">225</span> // create table and in new namespace<a name="line.225"></a> |
| <span class="sourceLineNo">226</span> admin.createNamespace(NamespaceDescriptor.create(nsName).build());<a name="line.226"></a> |
| <span class="sourceLineNo">227</span> admin.createTable(tableDescriptor);<a name="line.227"></a> |
| <span class="sourceLineNo">228</span> TEST_UTIL.waitTableAvailable(tableDescriptor.getTableName().getName(), 10000);<a name="line.228"></a> |
| <span class="sourceLineNo">229</span> FileSystem fs = FileSystem.get(TEST_UTIL.getConfiguration());<a name="line.229"></a> |
| <span class="sourceLineNo">230</span> assertTrue(fs.exists(<a name="line.230"></a> |
| <span class="sourceLineNo">231</span> new Path(master.getMasterFileSystem().getRootDir(), new Path(HConstants.BASE_NAMESPACE_DIR,<a name="line.231"></a> |
| <span class="sourceLineNo">232</span> new Path(nsName, tableDescriptor.getTableName().getQualifierAsString())))));<a name="line.232"></a> |
| <span class="sourceLineNo">233</span> assertEquals(1, admin.listTableDescriptors().size());<a name="line.233"></a> |
| <span class="sourceLineNo">234</span><a name="line.234"></a> |
| <span class="sourceLineNo">235</span> // verify non-empty namespace can't be removed<a name="line.235"></a> |
| <span class="sourceLineNo">236</span> try {<a name="line.236"></a> |
| <span class="sourceLineNo">237</span> admin.deleteNamespace(nsName);<a name="line.237"></a> |
| <span class="sourceLineNo">238</span> fail("Expected non-empty namespace constraint exception");<a name="line.238"></a> |
| <span class="sourceLineNo">239</span> } catch (Exception ex) {<a name="line.239"></a> |
| <span class="sourceLineNo">240</span> LOG.info("Caught expected exception: " + ex);<a name="line.240"></a> |
| <span class="sourceLineNo">241</span> }<a name="line.241"></a> |
| <span class="sourceLineNo">242</span><a name="line.242"></a> |
| <span class="sourceLineNo">243</span> // sanity check try to write and read from table<a name="line.243"></a> |
| <span class="sourceLineNo">244</span> Table table = TEST_UTIL.getConnection().getTable(tableDescriptor.getTableName());<a name="line.244"></a> |
| <span class="sourceLineNo">245</span> Put p = new Put(Bytes.toBytes("row1"));<a name="line.245"></a> |
| <span class="sourceLineNo">246</span> p.addColumn(Bytes.toBytes("my_cf"), Bytes.toBytes("my_col"), Bytes.toBytes("value1"));<a name="line.246"></a> |
| <span class="sourceLineNo">247</span> table.put(p);<a name="line.247"></a> |
| <span class="sourceLineNo">248</span> // flush and read from disk to make sure directory changes are working<a name="line.248"></a> |
| <span class="sourceLineNo">249</span> admin.flush(tableDescriptor.getTableName());<a name="line.249"></a> |
| <span class="sourceLineNo">250</span> Get g = new Get(Bytes.toBytes("row1"));<a name="line.250"></a> |
| <span class="sourceLineNo">251</span> assertTrue(table.exists(g));<a name="line.251"></a> |
| <span class="sourceLineNo">252</span><a name="line.252"></a> |
| <span class="sourceLineNo">253</span> // normal case of removing namespace<a name="line.253"></a> |
| <span class="sourceLineNo">254</span> TEST_UTIL.deleteTable(tableDescriptor.getTableName());<a name="line.254"></a> |
| <span class="sourceLineNo">255</span> admin.deleteNamespace(nsName);<a name="line.255"></a> |
| <span class="sourceLineNo">256</span> }<a name="line.256"></a> |
| <span class="sourceLineNo">257</span><a name="line.257"></a> |
| <span class="sourceLineNo">258</span> @Test<a name="line.258"></a> |
| <span class="sourceLineNo">259</span> public void createTableInDefaultNamespace() throws Exception {<a name="line.259"></a> |
| <span class="sourceLineNo">260</span> TableDescriptorBuilder tableDescriptorBuilder =<a name="line.260"></a> |
| <span class="sourceLineNo">261</span> TableDescriptorBuilder.newBuilder(TableName.valueOf(name.getMethodName()));<a name="line.261"></a> |
| <span class="sourceLineNo">262</span> ColumnFamilyDescriptor columnFamilyDescriptor =<a name="line.262"></a> |
| <span class="sourceLineNo">263</span> ColumnFamilyDescriptorBuilder.newBuilder(Bytes.toBytes("cf1")).build();<a name="line.263"></a> |
| <span class="sourceLineNo">264</span> tableDescriptorBuilder.setColumnFamily(columnFamilyDescriptor);<a name="line.264"></a> |
| <span class="sourceLineNo">265</span> TableDescriptor tableDescriptor = tableDescriptorBuilder.build();<a name="line.265"></a> |
| <span class="sourceLineNo">266</span> admin.createTable(tableDescriptor);<a name="line.266"></a> |
| <span class="sourceLineNo">267</span> assertTrue(admin.listTableDescriptors().size() == 1);<a name="line.267"></a> |
| <span class="sourceLineNo">268</span> admin.disableTable(tableDescriptor.getTableName());<a name="line.268"></a> |
| <span class="sourceLineNo">269</span> admin.deleteTable(tableDescriptor.getTableName());<a name="line.269"></a> |
| <span class="sourceLineNo">270</span> }<a name="line.270"></a> |
| <span class="sourceLineNo">271</span><a name="line.271"></a> |
| <span class="sourceLineNo">272</span> @Test<a name="line.272"></a> |
| <span class="sourceLineNo">273</span> public void createTableInSystemNamespace() throws Exception {<a name="line.273"></a> |
| <span class="sourceLineNo">274</span> final TableName tableName = TableName.valueOf("hbase:" + name.getMethodName());<a name="line.274"></a> |
| <span class="sourceLineNo">275</span> TableDescriptorBuilder tableDescriptorBuilder = TableDescriptorBuilder.newBuilder(tableName);<a name="line.275"></a> |
| <span class="sourceLineNo">276</span> ColumnFamilyDescriptor columnFamilyDescriptor =<a name="line.276"></a> |
| <span class="sourceLineNo">277</span> ColumnFamilyDescriptorBuilder.newBuilder(Bytes.toBytes("cf1")).build();<a name="line.277"></a> |
| <span class="sourceLineNo">278</span> tableDescriptorBuilder.setColumnFamily(columnFamilyDescriptor);<a name="line.278"></a> |
| <span class="sourceLineNo">279</span> TableDescriptor tableDescriptor = tableDescriptorBuilder.build();<a name="line.279"></a> |
| <span class="sourceLineNo">280</span> admin.createTable(tableDescriptor);<a name="line.280"></a> |
| <span class="sourceLineNo">281</span> assertEquals(0, admin.listTableDescriptors().size());<a name="line.281"></a> |
| <span class="sourceLineNo">282</span> assertTrue(admin.tableExists(tableName));<a name="line.282"></a> |
| <span class="sourceLineNo">283</span> admin.disableTable(tableDescriptor.getTableName());<a name="line.283"></a> |
| <span class="sourceLineNo">284</span> admin.deleteTable(tableDescriptor.getTableName());<a name="line.284"></a> |
| <span class="sourceLineNo">285</span> }<a name="line.285"></a> |
| <span class="sourceLineNo">286</span><a name="line.286"></a> |
| <span class="sourceLineNo">287</span> @Test<a name="line.287"></a> |
| <span class="sourceLineNo">288</span> public void testNamespaceOperations() throws IOException {<a name="line.288"></a> |
| <span class="sourceLineNo">289</span> admin.createNamespace(NamespaceDescriptor.create(prefix + "ns1").build());<a name="line.289"></a> |
| <span class="sourceLineNo">290</span> admin.createNamespace(NamespaceDescriptor.create(prefix + "ns2").build());<a name="line.290"></a> |
| <span class="sourceLineNo">291</span><a name="line.291"></a> |
| <span class="sourceLineNo">292</span> // create namespace that already exists<a name="line.292"></a> |
| <span class="sourceLineNo">293</span> runWithExpectedException(new Callable<Void>() {<a name="line.293"></a> |
| <span class="sourceLineNo">294</span> @Override<a name="line.294"></a> |
| <span class="sourceLineNo">295</span> public Void call() throws Exception {<a name="line.295"></a> |
| <span class="sourceLineNo">296</span> admin.createNamespace(NamespaceDescriptor.create(prefix + "ns1").build());<a name="line.296"></a> |
| <span class="sourceLineNo">297</span> return null;<a name="line.297"></a> |
| <span class="sourceLineNo">298</span> }<a name="line.298"></a> |
| <span class="sourceLineNo">299</span> }, NamespaceExistException.class);<a name="line.299"></a> |
| <span class="sourceLineNo">300</span><a name="line.300"></a> |
| <span class="sourceLineNo">301</span> // create a table in non-existing namespace<a name="line.301"></a> |
| <span class="sourceLineNo">302</span> runWithExpectedException(new Callable<Void>() {<a name="line.302"></a> |
| <span class="sourceLineNo">303</span> @Override<a name="line.303"></a> |
| <span class="sourceLineNo">304</span> public Void call() throws Exception {<a name="line.304"></a> |
| <span class="sourceLineNo">305</span> TableDescriptorBuilder tableDescriptorBuilder = TableDescriptorBuilder<a name="line.305"></a> |
| <span class="sourceLineNo">306</span> .newBuilder(TableName.valueOf("non_existing_namespace", name.getMethodName()));<a name="line.306"></a> |
| <span class="sourceLineNo">307</span> ColumnFamilyDescriptor columnFamilyDescriptor =<a name="line.307"></a> |
| <span class="sourceLineNo">308</span> ColumnFamilyDescriptorBuilder.newBuilder(Bytes.toBytes("family1")).build();<a name="line.308"></a> |
| <span class="sourceLineNo">309</span> tableDescriptorBuilder.setColumnFamily(columnFamilyDescriptor);<a name="line.309"></a> |
| <span class="sourceLineNo">310</span> admin.createTable(tableDescriptorBuilder.build());<a name="line.310"></a> |
| <span class="sourceLineNo">311</span> return null;<a name="line.311"></a> |
| <span class="sourceLineNo">312</span> }<a name="line.312"></a> |
| <span class="sourceLineNo">313</span> }, NamespaceNotFoundException.class);<a name="line.313"></a> |
| <span class="sourceLineNo">314</span><a name="line.314"></a> |
| <span class="sourceLineNo">315</span> // get descriptor for existing namespace<a name="line.315"></a> |
| <span class="sourceLineNo">316</span> admin.getNamespaceDescriptor(prefix + "ns1");<a name="line.316"></a> |
| <span class="sourceLineNo">317</span><a name="line.317"></a> |
| <span class="sourceLineNo">318</span> // get descriptor for non-existing namespace<a name="line.318"></a> |
| <span class="sourceLineNo">319</span> runWithExpectedException(new Callable<NamespaceDescriptor>() {<a name="line.319"></a> |
| <span class="sourceLineNo">320</span> @Override<a name="line.320"></a> |
| <span class="sourceLineNo">321</span> public NamespaceDescriptor call() throws Exception {<a name="line.321"></a> |
| <span class="sourceLineNo">322</span> return admin.getNamespaceDescriptor("non_existing_namespace");<a name="line.322"></a> |
| <span class="sourceLineNo">323</span> }<a name="line.323"></a> |
| <span class="sourceLineNo">324</span> }, NamespaceNotFoundException.class);<a name="line.324"></a> |
| <span class="sourceLineNo">325</span><a name="line.325"></a> |
| <span class="sourceLineNo">326</span> // delete descriptor for existing namespace<a name="line.326"></a> |
| <span class="sourceLineNo">327</span> admin.deleteNamespace(prefix + "ns2");<a name="line.327"></a> |
| <span class="sourceLineNo">328</span><a name="line.328"></a> |
| <span class="sourceLineNo">329</span> // delete descriptor for non-existing namespace<a name="line.329"></a> |
| <span class="sourceLineNo">330</span> runWithExpectedException(new Callable<Void>() {<a name="line.330"></a> |
| <span class="sourceLineNo">331</span> @Override<a name="line.331"></a> |
| <span class="sourceLineNo">332</span> public Void call() throws Exception {<a name="line.332"></a> |
| <span class="sourceLineNo">333</span> admin.deleteNamespace("non_existing_namespace");<a name="line.333"></a> |
| <span class="sourceLineNo">334</span> return null;<a name="line.334"></a> |
| <span class="sourceLineNo">335</span> }<a name="line.335"></a> |
| <span class="sourceLineNo">336</span> }, NamespaceNotFoundException.class);<a name="line.336"></a> |
| <span class="sourceLineNo">337</span><a name="line.337"></a> |
| <span class="sourceLineNo">338</span> // modify namespace descriptor for existing namespace<a name="line.338"></a> |
| <span class="sourceLineNo">339</span> NamespaceDescriptor ns1 = admin.getNamespaceDescriptor(prefix + "ns1");<a name="line.339"></a> |
| <span class="sourceLineNo">340</span> ns1.setConfiguration("foo", "bar");<a name="line.340"></a> |
| <span class="sourceLineNo">341</span> admin.modifyNamespace(ns1);<a name="line.341"></a> |
| <span class="sourceLineNo">342</span><a name="line.342"></a> |
| <span class="sourceLineNo">343</span> // modify namespace descriptor for non-existing namespace<a name="line.343"></a> |
| <span class="sourceLineNo">344</span> runWithExpectedException(new Callable<Void>() {<a name="line.344"></a> |
| <span class="sourceLineNo">345</span> @Override<a name="line.345"></a> |
| <span class="sourceLineNo">346</span> public Void call() throws Exception {<a name="line.346"></a> |
| <span class="sourceLineNo">347</span> admin.modifyNamespace(NamespaceDescriptor.create("non_existing_namespace").build());<a name="line.347"></a> |
| <span class="sourceLineNo">348</span> return null;<a name="line.348"></a> |
| <span class="sourceLineNo">349</span> }<a name="line.349"></a> |
| <span class="sourceLineNo">350</span> }, NamespaceNotFoundException.class);<a name="line.350"></a> |
| <span class="sourceLineNo">351</span><a name="line.351"></a> |
| <span class="sourceLineNo">352</span> // get table descriptors for existing namespace<a name="line.352"></a> |
| <span class="sourceLineNo">353</span> TableDescriptorBuilder tableDescriptorBuilder =<a name="line.353"></a> |
| <span class="sourceLineNo">354</span> TableDescriptorBuilder.newBuilder(TableName.valueOf(prefix + "ns1", name.getMethodName()));<a name="line.354"></a> |
| <span class="sourceLineNo">355</span> ColumnFamilyDescriptor columnFamilyDescriptor =<a name="line.355"></a> |
| <span class="sourceLineNo">356</span> ColumnFamilyDescriptorBuilder.newBuilder(Bytes.toBytes("family1")).build();<a name="line.356"></a> |
| <span class="sourceLineNo">357</span> tableDescriptorBuilder.setColumnFamily(columnFamilyDescriptor);<a name="line.357"></a> |
| <span class="sourceLineNo">358</span> admin.createTable(tableDescriptorBuilder.build());<a name="line.358"></a> |
| <span class="sourceLineNo">359</span> List<TableDescriptor> htds =<a name="line.359"></a> |
| <span class="sourceLineNo">360</span> admin.listTableDescriptorsByNamespace(Bytes.toBytes(prefix + "ns1"));<a name="line.360"></a> |
| <span class="sourceLineNo">361</span> assertNotNull("Should have not returned null", htds);<a name="line.361"></a> |
| <span class="sourceLineNo">362</span> assertEquals("Should have returned non-empty array", 1, htds.size());<a name="line.362"></a> |
| <span class="sourceLineNo">363</span><a name="line.363"></a> |
| <span class="sourceLineNo">364</span> // get table descriptors for non-existing namespace<a name="line.364"></a> |
| <span class="sourceLineNo">365</span> runWithExpectedException(new Callable<Void>() {<a name="line.365"></a> |
| <span class="sourceLineNo">366</span> @Override<a name="line.366"></a> |
| <span class="sourceLineNo">367</span> public Void call() throws Exception {<a name="line.367"></a> |
| <span class="sourceLineNo">368</span> admin.listTableDescriptorsByNamespace(Bytes.toBytes("non_existant_namespace"));<a name="line.368"></a> |
| <span class="sourceLineNo">369</span> return null;<a name="line.369"></a> |
| <span class="sourceLineNo">370</span> }<a name="line.370"></a> |
| <span class="sourceLineNo">371</span> }, NamespaceNotFoundException.class);<a name="line.371"></a> |
| <span class="sourceLineNo">372</span><a name="line.372"></a> |
| <span class="sourceLineNo">373</span> // get table names for existing namespace<a name="line.373"></a> |
| <span class="sourceLineNo">374</span> TableName[] tableNames = admin.listTableNamesByNamespace(prefix + "ns1");<a name="line.374"></a> |
| <span class="sourceLineNo">375</span> assertNotNull("Should have not returned null", tableNames);<a name="line.375"></a> |
| <span class="sourceLineNo">376</span> assertEquals("Should have returned non-empty array", 1, tableNames.length);<a name="line.376"></a> |
| <span class="sourceLineNo">377</span><a name="line.377"></a> |
| <span class="sourceLineNo">378</span> // get table names for non-existing namespace<a name="line.378"></a> |
| <span class="sourceLineNo">379</span> runWithExpectedException(new Callable<Void>() {<a name="line.379"></a> |
| <span class="sourceLineNo">380</span> @Override<a name="line.380"></a> |
| <span class="sourceLineNo">381</span> public Void call() throws Exception {<a name="line.381"></a> |
| <span class="sourceLineNo">382</span> admin.listTableNamesByNamespace("non_existing_namespace");<a name="line.382"></a> |
| <span class="sourceLineNo">383</span> return null;<a name="line.383"></a> |
| <span class="sourceLineNo">384</span> }<a name="line.384"></a> |
| <span class="sourceLineNo">385</span> }, NamespaceNotFoundException.class);<a name="line.385"></a> |
| <span class="sourceLineNo">386</span><a name="line.386"></a> |
| <span class="sourceLineNo">387</span> }<a name="line.387"></a> |
| <span class="sourceLineNo">388</span><a name="line.388"></a> |
| <span class="sourceLineNo">389</span> private static <V, E> void runWithExpectedException(Callable<V> callable,<a name="line.389"></a> |
| <span class="sourceLineNo">390</span> Class<E> exceptionClass) {<a name="line.390"></a> |
| <span class="sourceLineNo">391</span> try {<a name="line.391"></a> |
| <span class="sourceLineNo">392</span> callable.call();<a name="line.392"></a> |
| <span class="sourceLineNo">393</span> } catch (Exception ex) {<a name="line.393"></a> |
| <span class="sourceLineNo">394</span> Assert.assertEquals(exceptionClass, ex.getClass());<a name="line.394"></a> |
| <span class="sourceLineNo">395</span> return;<a name="line.395"></a> |
| <span class="sourceLineNo">396</span> }<a name="line.396"></a> |
| <span class="sourceLineNo">397</span> fail("Should have thrown exception " + exceptionClass);<a name="line.397"></a> |
| <span class="sourceLineNo">398</span> }<a name="line.398"></a> |
| <span class="sourceLineNo">399</span>}<a name="line.399"></a> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| </pre> |
| </div> |
| </body> |
| </html> |
