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| <pre><span class="source-line-no">001</span><span id="line-1">/*</span> |
| <span class="source-line-no">002</span><span id="line-2"> * Licensed to the Apache Software Foundation (ASF) under one</span> |
| <span class="source-line-no">003</span><span id="line-3"> * or more contributor license agreements. See the NOTICE file</span> |
| <span class="source-line-no">004</span><span id="line-4"> * distributed with this work for additional information</span> |
| <span class="source-line-no">005</span><span id="line-5"> * regarding copyright ownership. The ASF licenses this file</span> |
| <span class="source-line-no">006</span><span id="line-6"> * to you under the Apache License, Version 2.0 (the</span> |
| <span class="source-line-no">007</span><span id="line-7"> * "License"); you may not use this file except in compliance</span> |
| <span class="source-line-no">008</span><span id="line-8"> * with the License. You may obtain a copy of the License at</span> |
| <span class="source-line-no">009</span><span id="line-9"> *</span> |
| <span class="source-line-no">010</span><span id="line-10"> * http://www.apache.org/licenses/LICENSE-2.0</span> |
| <span class="source-line-no">011</span><span id="line-11"> *</span> |
| <span class="source-line-no">012</span><span id="line-12"> * Unless required by applicable law or agreed to in writing, software</span> |
| <span class="source-line-no">013</span><span id="line-13"> * distributed under the License is distributed on an "AS IS" BASIS,</span> |
| <span class="source-line-no">014</span><span id="line-14"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span> |
| <span class="source-line-no">015</span><span id="line-15"> * See the License for the specific language governing permissions and</span> |
| <span class="source-line-no">016</span><span id="line-16"> * limitations under the License.</span> |
| <span class="source-line-no">017</span><span id="line-17"> */</span> |
| <span class="source-line-no">018</span><span id="line-18">package org.apache.hadoop.hbase.client;</span> |
| <span class="source-line-no">019</span><span id="line-19"></span> |
| <span class="source-line-no">020</span><span id="line-20">import static org.apache.hadoop.hbase.client.AsyncConnectionConfiguration.START_LOG_ERRORS_AFTER_COUNT_KEY;</span> |
| <span class="source-line-no">021</span><span id="line-21">import static org.junit.Assert.assertEquals;</span> |
| <span class="source-line-no">022</span><span id="line-22">import static org.junit.Assert.assertTrue;</span> |
| <span class="source-line-no">023</span><span id="line-23">import static org.junit.Assert.fail;</span> |
| <span class="source-line-no">024</span><span id="line-24"></span> |
| <span class="source-line-no">025</span><span id="line-25">import java.util.concurrent.Callable;</span> |
| <span class="source-line-no">026</span><span id="line-26">import org.apache.hadoop.hbase.HBaseClassTestRule;</span> |
| <span class="source-line-no">027</span><span id="line-27">import org.apache.hadoop.hbase.HConstants;</span> |
| <span class="source-line-no">028</span><span id="line-28">import org.apache.hadoop.hbase.NamespaceDescriptor;</span> |
| <span class="source-line-no">029</span><span id="line-29">import org.apache.hadoop.hbase.NamespaceExistException;</span> |
| <span class="source-line-no">030</span><span id="line-30">import org.apache.hadoop.hbase.NamespaceNotFoundException;</span> |
| <span class="source-line-no">031</span><span id="line-31">import org.apache.hadoop.hbase.TableName;</span> |
| <span class="source-line-no">032</span><span id="line-32">import org.apache.hadoop.hbase.testclassification.ClientTests;</span> |
| <span class="source-line-no">033</span><span id="line-33">import org.apache.hadoop.hbase.testclassification.LargeTests;</span> |
| <span class="source-line-no">034</span><span id="line-34">import org.apache.hadoop.hbase.util.Bytes;</span> |
| <span class="source-line-no">035</span><span id="line-35">import org.junit.BeforeClass;</span> |
| <span class="source-line-no">036</span><span id="line-36">import org.junit.ClassRule;</span> |
| <span class="source-line-no">037</span><span id="line-37">import org.junit.Test;</span> |
| <span class="source-line-no">038</span><span id="line-38">import org.junit.experimental.categories.Category;</span> |
| <span class="source-line-no">039</span><span id="line-39">import org.junit.runner.RunWith;</span> |
| <span class="source-line-no">040</span><span id="line-40">import org.junit.runners.Parameterized;</span> |
| <span class="source-line-no">041</span><span id="line-41"></span> |
| <span class="source-line-no">042</span><span id="line-42">/**</span> |
| <span class="source-line-no">043</span><span id="line-43"> * Class to test asynchronous namespace admin operations.</span> |
| <span class="source-line-no">044</span><span id="line-44"> */</span> |
| <span class="source-line-no">045</span><span id="line-45">@RunWith(Parameterized.class)</span> |
| <span class="source-line-no">046</span><span id="line-46">@Category({ LargeTests.class, ClientTests.class })</span> |
| <span class="source-line-no">047</span><span id="line-47">public class TestAsyncNamespaceAdminApi extends TestAsyncAdminBase {</span> |
| <span class="source-line-no">048</span><span id="line-48"></span> |
| <span class="source-line-no">049</span><span id="line-49"> @ClassRule</span> |
| <span class="source-line-no">050</span><span id="line-50"> public static final HBaseClassTestRule CLASS_RULE =</span> |
| <span class="source-line-no">051</span><span id="line-51"> HBaseClassTestRule.forClass(TestAsyncNamespaceAdminApi.class);</span> |
| <span class="source-line-no">052</span><span id="line-52"></span> |
| <span class="source-line-no">053</span><span id="line-53"> private String prefix = "TestNamespace";</span> |
| <span class="source-line-no">054</span><span id="line-54"></span> |
| <span class="source-line-no">055</span><span id="line-55"> @BeforeClass</span> |
| <span class="source-line-no">056</span><span id="line-56"> public static void setUpBeforeClass() throws Exception {</span> |
| <span class="source-line-no">057</span><span id="line-57"> TEST_UTIL.getConfiguration().setInt(HConstants.HBASE_RPC_TIMEOUT_KEY, 60000);</span> |
| <span class="source-line-no">058</span><span id="line-58"> TEST_UTIL.getConfiguration().setInt(HConstants.HBASE_CLIENT_OPERATION_TIMEOUT, 120000);</span> |
| <span class="source-line-no">059</span><span id="line-59"> TEST_UTIL.getConfiguration().setInt(HConstants.HBASE_CLIENT_RETRIES_NUMBER, 2);</span> |
| <span class="source-line-no">060</span><span id="line-60"> TEST_UTIL.getConfiguration().setInt(START_LOG_ERRORS_AFTER_COUNT_KEY, 0);</span> |
| <span class="source-line-no">061</span><span id="line-61"> TEST_UTIL.startMiniCluster(1);</span> |
| <span class="source-line-no">062</span><span id="line-62"> ASYNC_CONN = ConnectionFactory.createAsyncConnection(TEST_UTIL.getConfiguration()).get();</span> |
| <span class="source-line-no">063</span><span id="line-63"> LOG.info("Done initializing cluster");</span> |
| <span class="source-line-no">064</span><span id="line-64"> }</span> |
| <span class="source-line-no">065</span><span id="line-65"></span> |
| <span class="source-line-no">066</span><span id="line-66"> @Test</span> |
| <span class="source-line-no">067</span><span id="line-67"> public void testCreateAndDelete() throws Exception {</span> |
| <span class="source-line-no">068</span><span id="line-68"> String testName = "testCreateAndDelete";</span> |
| <span class="source-line-no">069</span><span id="line-69"> String nsName = prefix + "_" + testName;</span> |
| <span class="source-line-no">070</span><span id="line-70"></span> |
| <span class="source-line-no">071</span><span id="line-71"> // create namespace and verify</span> |
| <span class="source-line-no">072</span><span id="line-72"> admin.createNamespace(NamespaceDescriptor.create(nsName).build()).join();</span> |
| <span class="source-line-no">073</span><span id="line-73"> assertEquals(3, admin.listNamespaces().get().size());</span> |
| <span class="source-line-no">074</span><span id="line-74"> assertEquals(3, admin.listNamespaceDescriptors().get().size());</span> |
| <span class="source-line-no">075</span><span id="line-75"> // delete namespace and verify</span> |
| <span class="source-line-no">076</span><span id="line-76"> admin.deleteNamespace(nsName).join();</span> |
| <span class="source-line-no">077</span><span id="line-77"> assertEquals(2, admin.listNamespaces().get().size());</span> |
| <span class="source-line-no">078</span><span id="line-78"> assertEquals(2, admin.listNamespaceDescriptors().get().size());</span> |
| <span class="source-line-no">079</span><span id="line-79"> }</span> |
| <span class="source-line-no">080</span><span id="line-80"></span> |
| <span class="source-line-no">081</span><span id="line-81"> @Test</span> |
| <span class="source-line-no">082</span><span id="line-82"> public void testDeleteReservedNS() throws Exception {</span> |
| <span class="source-line-no">083</span><span id="line-83"> boolean exceptionCaught = false;</span> |
| <span class="source-line-no">084</span><span id="line-84"> try {</span> |
| <span class="source-line-no">085</span><span id="line-85"> admin.deleteNamespace(NamespaceDescriptor.DEFAULT_NAMESPACE_NAME_STR).join();</span> |
| <span class="source-line-no">086</span><span id="line-86"> } catch (Exception exp) {</span> |
| <span class="source-line-no">087</span><span id="line-87"> LOG.warn(exp.toString(), exp);</span> |
| <span class="source-line-no">088</span><span id="line-88"> exceptionCaught = true;</span> |
| <span class="source-line-no">089</span><span id="line-89"> } finally {</span> |
| <span class="source-line-no">090</span><span id="line-90"> assertTrue(exceptionCaught);</span> |
| <span class="source-line-no">091</span><span id="line-91"> }</span> |
| <span class="source-line-no">092</span><span id="line-92"></span> |
| <span class="source-line-no">093</span><span id="line-93"> try {</span> |
| <span class="source-line-no">094</span><span id="line-94"> admin.deleteNamespace(NamespaceDescriptor.SYSTEM_NAMESPACE_NAME_STR).join();</span> |
| <span class="source-line-no">095</span><span id="line-95"> } catch (Exception exp) {</span> |
| <span class="source-line-no">096</span><span id="line-96"> LOG.warn(exp.toString(), exp);</span> |
| <span class="source-line-no">097</span><span id="line-97"> exceptionCaught = true;</span> |
| <span class="source-line-no">098</span><span id="line-98"> } finally {</span> |
| <span class="source-line-no">099</span><span id="line-99"> assertTrue(exceptionCaught);</span> |
| <span class="source-line-no">100</span><span id="line-100"> }</span> |
| <span class="source-line-no">101</span><span id="line-101"> }</span> |
| <span class="source-line-no">102</span><span id="line-102"></span> |
| <span class="source-line-no">103</span><span id="line-103"> @Test</span> |
| <span class="source-line-no">104</span><span id="line-104"> public void testNamespaceOperations() throws Exception {</span> |
| <span class="source-line-no">105</span><span id="line-105"> admin.createNamespace(NamespaceDescriptor.create(prefix + "ns1").build()).join();</span> |
| <span class="source-line-no">106</span><span id="line-106"> admin.createNamespace(NamespaceDescriptor.create(prefix + "ns2").build()).join();</span> |
| <span class="source-line-no">107</span><span id="line-107"></span> |
| <span class="source-line-no">108</span><span id="line-108"> // create namespace that already exists</span> |
| <span class="source-line-no">109</span><span id="line-109"> runWithExpectedException(new Callable<Void>() {</span> |
| <span class="source-line-no">110</span><span id="line-110"> @Override</span> |
| <span class="source-line-no">111</span><span id="line-111"> public Void call() throws Exception {</span> |
| <span class="source-line-no">112</span><span id="line-112"> admin.createNamespace(NamespaceDescriptor.create(prefix + "ns1").build()).join();</span> |
| <span class="source-line-no">113</span><span id="line-113"> return null;</span> |
| <span class="source-line-no">114</span><span id="line-114"> }</span> |
| <span class="source-line-no">115</span><span id="line-115"> }, NamespaceExistException.class);</span> |
| <span class="source-line-no">116</span><span id="line-116"></span> |
| <span class="source-line-no">117</span><span id="line-117"> // create a table in non-existing namespace</span> |
| <span class="source-line-no">118</span><span id="line-118"> runWithExpectedException(new Callable<Void>() {</span> |
| <span class="source-line-no">119</span><span id="line-119"> @Override</span> |
| <span class="source-line-no">120</span><span id="line-120"> public Void call() throws Exception {</span> |
| <span class="source-line-no">121</span><span id="line-121"> TableDescriptorBuilder tableDescriptorBuilder =</span> |
| <span class="source-line-no">122</span><span id="line-122"> TableDescriptorBuilder.newBuilder(TableName.valueOf("non_existing_namespace", "table1"));</span> |
| <span class="source-line-no">123</span><span id="line-123"> ColumnFamilyDescriptor columnFamilyDescriptor =</span> |
| <span class="source-line-no">124</span><span id="line-124"> ColumnFamilyDescriptorBuilder.newBuilder(Bytes.toBytes("family1")).build();</span> |
| <span class="source-line-no">125</span><span id="line-125"> tableDescriptorBuilder.setColumnFamily(columnFamilyDescriptor);</span> |
| <span class="source-line-no">126</span><span id="line-126"> admin.createTable(tableDescriptorBuilder.build()).join();</span> |
| <span class="source-line-no">127</span><span id="line-127"> return null;</span> |
| <span class="source-line-no">128</span><span id="line-128"> }</span> |
| <span class="source-line-no">129</span><span id="line-129"> }, NamespaceNotFoundException.class);</span> |
| <span class="source-line-no">130</span><span id="line-130"></span> |
| <span class="source-line-no">131</span><span id="line-131"> // get descriptor for existing namespace</span> |
| <span class="source-line-no">132</span><span id="line-132"> NamespaceDescriptor ns1 = admin.getNamespaceDescriptor(prefix + "ns1").get();</span> |
| <span class="source-line-no">133</span><span id="line-133"> assertEquals(prefix + "ns1", ns1.getName());</span> |
| <span class="source-line-no">134</span><span id="line-134"></span> |
| <span class="source-line-no">135</span><span id="line-135"> // get descriptor for non-existing namespace</span> |
| <span class="source-line-no">136</span><span id="line-136"> runWithExpectedException(new Callable<NamespaceDescriptor>() {</span> |
| <span class="source-line-no">137</span><span id="line-137"> @Override</span> |
| <span class="source-line-no">138</span><span id="line-138"> public NamespaceDescriptor call() throws Exception {</span> |
| <span class="source-line-no">139</span><span id="line-139"> return admin.getNamespaceDescriptor("non_existing_namespace").get();</span> |
| <span class="source-line-no">140</span><span id="line-140"> }</span> |
| <span class="source-line-no">141</span><span id="line-141"> }, NamespaceNotFoundException.class);</span> |
| <span class="source-line-no">142</span><span id="line-142"></span> |
| <span class="source-line-no">143</span><span id="line-143"> // delete descriptor for existing namespace</span> |
| <span class="source-line-no">144</span><span id="line-144"> admin.deleteNamespace(prefix + "ns2").join();</span> |
| <span class="source-line-no">145</span><span id="line-145"></span> |
| <span class="source-line-no">146</span><span id="line-146"> // delete descriptor for non-existing namespace</span> |
| <span class="source-line-no">147</span><span id="line-147"> runWithExpectedException(new Callable<Void>() {</span> |
| <span class="source-line-no">148</span><span id="line-148"> @Override</span> |
| <span class="source-line-no">149</span><span id="line-149"> public Void call() throws Exception {</span> |
| <span class="source-line-no">150</span><span id="line-150"> admin.deleteNamespace("non_existing_namespace").join();</span> |
| <span class="source-line-no">151</span><span id="line-151"> return null;</span> |
| <span class="source-line-no">152</span><span id="line-152"> }</span> |
| <span class="source-line-no">153</span><span id="line-153"> }, NamespaceNotFoundException.class);</span> |
| <span class="source-line-no">154</span><span id="line-154"></span> |
| <span class="source-line-no">155</span><span id="line-155"> // modify namespace descriptor for existing namespace</span> |
| <span class="source-line-no">156</span><span id="line-156"> ns1 = admin.getNamespaceDescriptor(prefix + "ns1").get();</span> |
| <span class="source-line-no">157</span><span id="line-157"> ns1.setConfiguration("foo", "bar");</span> |
| <span class="source-line-no">158</span><span id="line-158"> admin.modifyNamespace(ns1).join();</span> |
| <span class="source-line-no">159</span><span id="line-159"> ns1 = admin.getNamespaceDescriptor(prefix + "ns1").get();</span> |
| <span class="source-line-no">160</span><span id="line-160"> assertEquals("bar", ns1.getConfigurationValue("foo"));</span> |
| <span class="source-line-no">161</span><span id="line-161"></span> |
| <span class="source-line-no">162</span><span id="line-162"> // modify namespace descriptor for non-existing namespace</span> |
| <span class="source-line-no">163</span><span id="line-163"> runWithExpectedException(new Callable<Void>() {</span> |
| <span class="source-line-no">164</span><span id="line-164"> @Override</span> |
| <span class="source-line-no">165</span><span id="line-165"> public Void call() throws Exception {</span> |
| <span class="source-line-no">166</span><span id="line-166"> admin.modifyNamespace(NamespaceDescriptor.create("non_existing_namespace").build()).join();</span> |
| <span class="source-line-no">167</span><span id="line-167"> return null;</span> |
| <span class="source-line-no">168</span><span id="line-168"> }</span> |
| <span class="source-line-no">169</span><span id="line-169"> }, NamespaceNotFoundException.class);</span> |
| <span class="source-line-no">170</span><span id="line-170"></span> |
| <span class="source-line-no">171</span><span id="line-171"> admin.deleteNamespace(prefix + "ns1").join();</span> |
| <span class="source-line-no">172</span><span id="line-172"> }</span> |
| <span class="source-line-no">173</span><span id="line-173"></span> |
| <span class="source-line-no">174</span><span id="line-174"> private static <V, E> void runWithExpectedException(Callable<V> callable,</span> |
| <span class="source-line-no">175</span><span id="line-175"> Class<E> exceptionClass) {</span> |
| <span class="source-line-no">176</span><span id="line-176"> try {</span> |
| <span class="source-line-no">177</span><span id="line-177"> callable.call();</span> |
| <span class="source-line-no">178</span><span id="line-178"> } catch (Exception ex) {</span> |
| <span class="source-line-no">179</span><span id="line-179"> LOG.info("Get exception is " + ex);</span> |
| <span class="source-line-no">180</span><span id="line-180"> assertEquals(exceptionClass, ex.getCause().getClass());</span> |
| <span class="source-line-no">181</span><span id="line-181"> return;</span> |
| <span class="source-line-no">182</span><span id="line-182"> }</span> |
| <span class="source-line-no">183</span><span id="line-183"> fail("Should have thrown exception " + exceptionClass);</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> |
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| </div> |
| </main> |
| </body> |
| </html> |
