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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.master.http;</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.hamcrest.BytesMatchers.bytesAsStringBinary;</span> |
| <span class="source-line-no">021</span><span id="line-21">import static org.hamcrest.MatcherAssert.assertThat;</span> |
| <span class="source-line-no">022</span><span id="line-22">import static org.hamcrest.Matchers.allOf;</span> |
| <span class="source-line-no">023</span><span id="line-23">import static org.hamcrest.Matchers.contains;</span> |
| <span class="source-line-no">024</span><span id="line-24">import static org.hamcrest.Matchers.equalTo;</span> |
| <span class="source-line-no">025</span><span id="line-25">import static org.hamcrest.Matchers.hasProperty;</span> |
| <span class="source-line-no">026</span><span id="line-26">import static org.hamcrest.Matchers.startsWith;</span> |
| <span class="source-line-no">027</span><span id="line-27">import static org.mockito.Mockito.mock;</span> |
| <span class="source-line-no">028</span><span id="line-28">import static org.mockito.Mockito.when;</span> |
| <span class="source-line-no">029</span><span id="line-29"></span> |
| <span class="source-line-no">030</span><span id="line-30">import java.util.List;</span> |
| <span class="source-line-no">031</span><span id="line-31">import java.util.concurrent.CompletableFuture;</span> |
| <span class="source-line-no">032</span><span id="line-32">import javax.servlet.http.HttpServletRequest;</span> |
| <span class="source-line-no">033</span><span id="line-33">import org.apache.hadoop.hbase.ClearUserNamespacesAndTablesRule;</span> |
| <span class="source-line-no">034</span><span id="line-34">import org.apache.hadoop.hbase.ConnectionRule;</span> |
| <span class="source-line-no">035</span><span id="line-35">import org.apache.hadoop.hbase.HBaseClassTestRule;</span> |
| <span class="source-line-no">036</span><span id="line-36">import org.apache.hadoop.hbase.MiniClusterRule;</span> |
| <span class="source-line-no">037</span><span id="line-37">import org.apache.hadoop.hbase.NamespaceDescriptor;</span> |
| <span class="source-line-no">038</span><span id="line-38">import org.apache.hadoop.hbase.TableName;</span> |
| <span class="source-line-no">039</span><span id="line-39">import org.apache.hadoop.hbase.client.AsyncAdmin;</span> |
| <span class="source-line-no">040</span><span id="line-40">import org.apache.hadoop.hbase.client.AsyncConnection;</span> |
| <span class="source-line-no">041</span><span id="line-41">import org.apache.hadoop.hbase.client.ColumnFamilyDescriptor;</span> |
| <span class="source-line-no">042</span><span id="line-42">import org.apache.hadoop.hbase.client.ColumnFamilyDescriptorBuilder;</span> |
| <span class="source-line-no">043</span><span id="line-43">import org.apache.hadoop.hbase.client.TableDescriptor;</span> |
| <span class="source-line-no">044</span><span id="line-44">import org.apache.hadoop.hbase.client.TableDescriptorBuilder;</span> |
| <span class="source-line-no">045</span><span id="line-45">import org.apache.hadoop.hbase.master.RegionState;</span> |
| <span class="source-line-no">046</span><span id="line-46">import org.apache.hadoop.hbase.testclassification.MasterTests;</span> |
| <span class="source-line-no">047</span><span id="line-47">import org.apache.hadoop.hbase.testclassification.MediumTests;</span> |
| <span class="source-line-no">048</span><span id="line-48">import org.apache.hadoop.hbase.util.RegionSplitter;</span> |
| <span class="source-line-no">049</span><span id="line-49">import org.junit.Before;</span> |
| <span class="source-line-no">050</span><span id="line-50">import org.junit.ClassRule;</span> |
| <span class="source-line-no">051</span><span id="line-51">import org.junit.Rule;</span> |
| <span class="source-line-no">052</span><span id="line-52">import org.junit.Test;</span> |
| <span class="source-line-no">053</span><span id="line-53">import org.junit.experimental.categories.Category;</span> |
| <span class="source-line-no">054</span><span id="line-54">import org.junit.rules.RuleChain;</span> |
| <span class="source-line-no">055</span><span id="line-55">import org.junit.rules.TestName;</span> |
| <span class="source-line-no">056</span><span id="line-56">import org.junit.rules.TestRule;</span> |
| <span class="source-line-no">057</span><span id="line-57"></span> |
| <span class="source-line-no">058</span><span id="line-58">import org.apache.hbase.thirdparty.org.apache.commons.collections4.IterableUtils;</span> |
| <span class="source-line-no">059</span><span id="line-59"></span> |
| <span class="source-line-no">060</span><span id="line-60">/**</span> |
| <span class="source-line-no">061</span><span id="line-61"> * Cluster-backed correctness tests for the functionality provided by {@link MetaBrowser}.</span> |
| <span class="source-line-no">062</span><span id="line-62"> */</span> |
| <span class="source-line-no">063</span><span id="line-63">@Category({ MasterTests.class, MediumTests.class })</span> |
| <span class="source-line-no">064</span><span id="line-64">public class TestMetaBrowser {</span> |
| <span class="source-line-no">065</span><span id="line-65"></span> |
| <span class="source-line-no">066</span><span id="line-66"> @ClassRule</span> |
| <span class="source-line-no">067</span><span id="line-67"> public static final HBaseClassTestRule testRule =</span> |
| <span class="source-line-no">068</span><span id="line-68"> HBaseClassTestRule.forClass(TestMetaBrowser.class);</span> |
| <span class="source-line-no">069</span><span id="line-69"> @ClassRule</span> |
| <span class="source-line-no">070</span><span id="line-70"> public static final MiniClusterRule miniClusterRule = MiniClusterRule.newBuilder().build();</span> |
| <span class="source-line-no">071</span><span id="line-71"></span> |
| <span class="source-line-no">072</span><span id="line-72"> private final ConnectionRule connectionRule =</span> |
| <span class="source-line-no">073</span><span id="line-73"> ConnectionRule.createAsyncConnectionRule(miniClusterRule::createAsyncConnection);</span> |
| <span class="source-line-no">074</span><span id="line-74"> private final ClearUserNamespacesAndTablesRule clearUserNamespacesAndTablesRule =</span> |
| <span class="source-line-no">075</span><span id="line-75"> new ClearUserNamespacesAndTablesRule(connectionRule::getAsyncConnection);</span> |
| <span class="source-line-no">076</span><span id="line-76"></span> |
| <span class="source-line-no">077</span><span id="line-77"> @Rule</span> |
| <span class="source-line-no">078</span><span id="line-78"> public TestRule rule =</span> |
| <span class="source-line-no">079</span><span id="line-79"> RuleChain.outerRule(connectionRule).around(clearUserNamespacesAndTablesRule);</span> |
| <span class="source-line-no">080</span><span id="line-80"></span> |
| <span class="source-line-no">081</span><span id="line-81"> @Rule</span> |
| <span class="source-line-no">082</span><span id="line-82"> public TestName testNameRule = new TestName();</span> |
| <span class="source-line-no">083</span><span id="line-83"></span> |
| <span class="source-line-no">084</span><span id="line-84"> private AsyncConnection connection;</span> |
| <span class="source-line-no">085</span><span id="line-85"> private AsyncAdmin admin;</span> |
| <span class="source-line-no">086</span><span id="line-86"></span> |
| <span class="source-line-no">087</span><span id="line-87"> @Before</span> |
| <span class="source-line-no">088</span><span id="line-88"> public void before() {</span> |
| <span class="source-line-no">089</span><span id="line-89"> connection = connectionRule.getAsyncConnection();</span> |
| <span class="source-line-no">090</span><span id="line-90"> admin = connection.getAdmin();</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"> @Test</span> |
| <span class="source-line-no">094</span><span id="line-94"> public void noFilters() {</span> |
| <span class="source-line-no">095</span><span id="line-95"> final String namespaceName = testNameRule.getMethodName();</span> |
| <span class="source-line-no">096</span><span id="line-96"> final TableName a = TableName.valueOf("a");</span> |
| <span class="source-line-no">097</span><span id="line-97"> final TableName b = TableName.valueOf(namespaceName, "b");</span> |
| <span class="source-line-no">098</span><span id="line-98"></span> |
| <span class="source-line-no">099</span><span id="line-99"> CompletableFuture</span> |
| <span class="source-line-no">100</span><span id="line-100"> .allOf(createTable(a), createNamespace(namespaceName).thenCompose(_void -> createTable(b, 2)))</span> |
| <span class="source-line-no">101</span><span id="line-101"> .join();</span> |
| <span class="source-line-no">102</span><span id="line-102"></span> |
| <span class="source-line-no">103</span><span id="line-103"> final HttpServletRequest request = new MockRequestBuilder().build();</span> |
| <span class="source-line-no">104</span><span id="line-104"> final List<RegionReplicaInfo> rows;</span> |
| <span class="source-line-no">105</span><span id="line-105"> try (final MetaBrowser.Results results = new MetaBrowser(connection, request).getResults()) {</span> |
| <span class="source-line-no">106</span><span id="line-106"> rows = IterableUtils.toList(results);</span> |
| <span class="source-line-no">107</span><span id="line-107"> }</span> |
| <span class="source-line-no">108</span><span id="line-108"> assertThat(rows,</span> |
| <span class="source-line-no">109</span><span id="line-109"> contains(hasProperty("row", bytesAsStringBinary(startsWith(a + ",,"))),</span> |
| <span class="source-line-no">110</span><span id="line-110"> hasProperty("row", bytesAsStringBinary(startsWith(b + ",,"))),</span> |
| <span class="source-line-no">111</span><span id="line-111"> hasProperty("row", bytesAsStringBinary(startsWith(b + ",80000000")))));</span> |
| <span class="source-line-no">112</span><span id="line-112"> }</span> |
| <span class="source-line-no">113</span><span id="line-113"></span> |
| <span class="source-line-no">114</span><span id="line-114"> @Test</span> |
| <span class="source-line-no">115</span><span id="line-115"> public void limit() {</span> |
| <span class="source-line-no">116</span><span id="line-116"> final String tableName = testNameRule.getMethodName();</span> |
| <span class="source-line-no">117</span><span id="line-117"> createTable(TableName.valueOf(tableName), 8).join();</span> |
| <span class="source-line-no">118</span><span id="line-118"></span> |
| <span class="source-line-no">119</span><span id="line-119"> final HttpServletRequest request = new MockRequestBuilder().setLimit(5).build();</span> |
| <span class="source-line-no">120</span><span id="line-120"> final List<RegionReplicaInfo> rows;</span> |
| <span class="source-line-no">121</span><span id="line-121"> try (final MetaBrowser.Results results = new MetaBrowser(connection, request).getResults()) {</span> |
| <span class="source-line-no">122</span><span id="line-122"> rows = IterableUtils.toList(results);</span> |
| <span class="source-line-no">123</span><span id="line-123"> }</span> |
| <span class="source-line-no">124</span><span id="line-124"> assertThat(rows,</span> |
| <span class="source-line-no">125</span><span id="line-125"> contains(hasProperty("row", bytesAsStringBinary(startsWith(tableName + ",,"))),</span> |
| <span class="source-line-no">126</span><span id="line-126"> hasProperty("row", bytesAsStringBinary(startsWith(tableName + ",20000000"))),</span> |
| <span class="source-line-no">127</span><span id="line-127"> hasProperty("row", bytesAsStringBinary(startsWith(tableName + ",40000000"))),</span> |
| <span class="source-line-no">128</span><span id="line-128"> hasProperty("row", bytesAsStringBinary(startsWith(tableName + ",60000000"))),</span> |
| <span class="source-line-no">129</span><span id="line-129"> hasProperty("row", bytesAsStringBinary(startsWith(tableName + ",80000000")))));</span> |
| <span class="source-line-no">130</span><span id="line-130"> }</span> |
| <span class="source-line-no">131</span><span id="line-131"></span> |
| <span class="source-line-no">132</span><span id="line-132"> @Test</span> |
| <span class="source-line-no">133</span><span id="line-133"> public void regionStateFilter() {</span> |
| <span class="source-line-no">134</span><span id="line-134"> final String namespaceName = testNameRule.getMethodName();</span> |
| <span class="source-line-no">135</span><span id="line-135"> final TableName foo = TableName.valueOf(namespaceName, "foo");</span> |
| <span class="source-line-no">136</span><span id="line-136"> final TableName bar = TableName.valueOf(namespaceName, "bar");</span> |
| <span class="source-line-no">137</span><span id="line-137"></span> |
| <span class="source-line-no">138</span><span id="line-138"> createNamespace(namespaceName)</span> |
| <span class="source-line-no">139</span><span id="line-139"> .thenCompose(_void1 -> CompletableFuture.allOf(</span> |
| <span class="source-line-no">140</span><span id="line-140"> createTable(foo, 2).thenCompose(_void2 -> admin.disableTable(foo)), createTable(bar, 2)))</span> |
| <span class="source-line-no">141</span><span id="line-141"> .join();</span> |
| <span class="source-line-no">142</span><span id="line-142"></span> |
| <span class="source-line-no">143</span><span id="line-143"> final HttpServletRequest request = new MockRequestBuilder().setLimit(10_000)</span> |
| <span class="source-line-no">144</span><span id="line-144"> .setRegionState(RegionState.State.OPEN).setTable(namespaceName).build();</span> |
| <span class="source-line-no">145</span><span id="line-145"> final List<RegionReplicaInfo> rows;</span> |
| <span class="source-line-no">146</span><span id="line-146"> try (final MetaBrowser.Results results = new MetaBrowser(connection, request).getResults()) {</span> |
| <span class="source-line-no">147</span><span id="line-147"> rows = IterableUtils.toList(results);</span> |
| <span class="source-line-no">148</span><span id="line-148"> }</span> |
| <span class="source-line-no">149</span><span id="line-149"> assertThat(rows,</span> |
| <span class="source-line-no">150</span><span id="line-150"> contains(hasProperty("row", bytesAsStringBinary(startsWith(bar.toString() + ",,"))),</span> |
| <span class="source-line-no">151</span><span id="line-151"> hasProperty("row", bytesAsStringBinary(startsWith(bar.toString() + ",80000000")))));</span> |
| <span class="source-line-no">152</span><span id="line-152"> }</span> |
| <span class="source-line-no">153</span><span id="line-153"></span> |
| <span class="source-line-no">154</span><span id="line-154"> @Test</span> |
| <span class="source-line-no">155</span><span id="line-155"> public void scanTableFilter() {</span> |
| <span class="source-line-no">156</span><span id="line-156"> final String namespaceName = testNameRule.getMethodName();</span> |
| <span class="source-line-no">157</span><span id="line-157"> final TableName a = TableName.valueOf("a");</span> |
| <span class="source-line-no">158</span><span id="line-158"> final TableName b = TableName.valueOf(namespaceName, "b");</span> |
| <span class="source-line-no">159</span><span id="line-159"></span> |
| <span class="source-line-no">160</span><span id="line-160"> CompletableFuture</span> |
| <span class="source-line-no">161</span><span id="line-161"> .allOf(createTable(a), createNamespace(namespaceName).thenCompose(_void -> createTable(b, 2)))</span> |
| <span class="source-line-no">162</span><span id="line-162"> .join();</span> |
| <span class="source-line-no">163</span><span id="line-163"></span> |
| <span class="source-line-no">164</span><span id="line-164"> final HttpServletRequest request = new MockRequestBuilder().setTable(namespaceName).build();</span> |
| <span class="source-line-no">165</span><span id="line-165"> final List<RegionReplicaInfo> rows;</span> |
| <span class="source-line-no">166</span><span id="line-166"> try (final MetaBrowser.Results results = new MetaBrowser(connection, request).getResults()) {</span> |
| <span class="source-line-no">167</span><span id="line-167"> rows = IterableUtils.toList(results);</span> |
| <span class="source-line-no">168</span><span id="line-168"> }</span> |
| <span class="source-line-no">169</span><span id="line-169"> assertThat(rows, contains(hasProperty("row", bytesAsStringBinary(startsWith(b + ",,"))),</span> |
| <span class="source-line-no">170</span><span id="line-170"> hasProperty("row", bytesAsStringBinary(startsWith(b + ",80000000")))));</span> |
| <span class="source-line-no">171</span><span id="line-171"> }</span> |
| <span class="source-line-no">172</span><span id="line-172"></span> |
| <span class="source-line-no">173</span><span id="line-173"> @Test</span> |
| <span class="source-line-no">174</span><span id="line-174"> public void paginateWithReplicas() {</span> |
| <span class="source-line-no">175</span><span id="line-175"> final String namespaceName = testNameRule.getMethodName();</span> |
| <span class="source-line-no">176</span><span id="line-176"> final TableName a = TableName.valueOf("a");</span> |
| <span class="source-line-no">177</span><span id="line-177"> final TableName b = TableName.valueOf(namespaceName, "b");</span> |
| <span class="source-line-no">178</span><span id="line-178"></span> |
| <span class="source-line-no">179</span><span id="line-179"> CompletableFuture.allOf(createTableWithReplicas(a, 2),</span> |
| <span class="source-line-no">180</span><span id="line-180"> createNamespace(namespaceName).thenCompose(_void -> createTable(b, 2))).join();</span> |
| <span class="source-line-no">181</span><span id="line-181"></span> |
| <span class="source-line-no">182</span><span id="line-182"> final HttpServletRequest request1 = new MockRequestBuilder().setLimit(2).build();</span> |
| <span class="source-line-no">183</span><span id="line-183"> final List<RegionReplicaInfo> rows1;</span> |
| <span class="source-line-no">184</span><span id="line-184"> try (final MetaBrowser.Results results = new MetaBrowser(connection, request1).getResults()) {</span> |
| <span class="source-line-no">185</span><span id="line-185"> rows1 = IterableUtils.toList(results);</span> |
| <span class="source-line-no">186</span><span id="line-186"> }</span> |
| <span class="source-line-no">187</span><span id="line-187"> assertThat(rows1,</span> |
| <span class="source-line-no">188</span><span id="line-188"> contains(</span> |
| <span class="source-line-no">189</span><span id="line-189"> allOf(hasProperty("regionName", bytesAsStringBinary(startsWith(a + ",,"))),</span> |
| <span class="source-line-no">190</span><span id="line-190"> hasProperty("replicaId", equalTo(0))),</span> |
| <span class="source-line-no">191</span><span id="line-191"> allOf(hasProperty("regionName", bytesAsStringBinary(startsWith(a + ",,"))),</span> |
| <span class="source-line-no">192</span><span id="line-192"> hasProperty("replicaId", equalTo(1)))));</span> |
| <span class="source-line-no">193</span><span id="line-193"></span> |
| <span class="source-line-no">194</span><span id="line-194"> final HttpServletRequest request2 = new MockRequestBuilder().setLimit(2)</span> |
| <span class="source-line-no">195</span><span id="line-195"> .setStart(MetaBrowser.buildStartParamFrom(rows1.get(rows1.size() - 1).getRow())).build();</span> |
| <span class="source-line-no">196</span><span id="line-196"> final List<RegionReplicaInfo> rows2;</span> |
| <span class="source-line-no">197</span><span id="line-197"> try (final MetaBrowser.Results results = new MetaBrowser(connection, request2).getResults()) {</span> |
| <span class="source-line-no">198</span><span id="line-198"> rows2 = IterableUtils.toList(results);</span> |
| <span class="source-line-no">199</span><span id="line-199"> }</span> |
| <span class="source-line-no">200</span><span id="line-200"> assertThat(rows2, contains(hasProperty("row", bytesAsStringBinary(startsWith(b + ",,"))),</span> |
| <span class="source-line-no">201</span><span id="line-201"> hasProperty("row", bytesAsStringBinary(startsWith(b + ",80000000")))));</span> |
| <span class="source-line-no">202</span><span id="line-202"> }</span> |
| <span class="source-line-no">203</span><span id="line-203"></span> |
| <span class="source-line-no">204</span><span id="line-204"> @Test</span> |
| <span class="source-line-no">205</span><span id="line-205"> public void paginateWithTableFilter() {</span> |
| <span class="source-line-no">206</span><span id="line-206"> final String namespaceName = testNameRule.getMethodName();</span> |
| <span class="source-line-no">207</span><span id="line-207"> final TableName a = TableName.valueOf("a");</span> |
| <span class="source-line-no">208</span><span id="line-208"> final TableName b = TableName.valueOf(namespaceName, "b");</span> |
| <span class="source-line-no">209</span><span id="line-209"></span> |
| <span class="source-line-no">210</span><span id="line-210"> CompletableFuture</span> |
| <span class="source-line-no">211</span><span id="line-211"> .allOf(createTable(a), createNamespace(namespaceName).thenCompose(_void -> createTable(b, 5)))</span> |
| <span class="source-line-no">212</span><span id="line-212"> .join();</span> |
| <span class="source-line-no">213</span><span id="line-213"></span> |
| <span class="source-line-no">214</span><span id="line-214"> final HttpServletRequest request1 =</span> |
| <span class="source-line-no">215</span><span id="line-215"> new MockRequestBuilder().setLimit(2).setTable(namespaceName).build();</span> |
| <span class="source-line-no">216</span><span id="line-216"> final List<RegionReplicaInfo> rows1;</span> |
| <span class="source-line-no">217</span><span id="line-217"> try (final MetaBrowser.Results results = new MetaBrowser(connection, request1).getResults()) {</span> |
| <span class="source-line-no">218</span><span id="line-218"> rows1 = IterableUtils.toList(results);</span> |
| <span class="source-line-no">219</span><span id="line-219"> }</span> |
| <span class="source-line-no">220</span><span id="line-220"> assertThat(rows1, contains(hasProperty("row", bytesAsStringBinary(startsWith(b + ",,"))),</span> |
| <span class="source-line-no">221</span><span id="line-221"> hasProperty("row", bytesAsStringBinary(startsWith(b + ",33333333")))));</span> |
| <span class="source-line-no">222</span><span id="line-222"></span> |
| <span class="source-line-no">223</span><span id="line-223"> final HttpServletRequest request2 = new MockRequestBuilder().setLimit(2).setTable(namespaceName)</span> |
| <span class="source-line-no">224</span><span id="line-224"> .setStart(MetaBrowser.buildStartParamFrom(rows1.get(rows1.size() - 1).getRow())).build();</span> |
| <span class="source-line-no">225</span><span id="line-225"> final List<RegionReplicaInfo> rows2;</span> |
| <span class="source-line-no">226</span><span id="line-226"> try (final MetaBrowser.Results results = new MetaBrowser(connection, request2).getResults()) {</span> |
| <span class="source-line-no">227</span><span id="line-227"> rows2 = IterableUtils.toList(results);</span> |
| <span class="source-line-no">228</span><span id="line-228"> }</span> |
| <span class="source-line-no">229</span><span id="line-229"> assertThat(rows2, contains(hasProperty("row", bytesAsStringBinary(startsWith(b + ",66666666"))),</span> |
| <span class="source-line-no">230</span><span id="line-230"> hasProperty("row", bytesAsStringBinary(startsWith(b + ",99999999")))));</span> |
| <span class="source-line-no">231</span><span id="line-231"></span> |
| <span class="source-line-no">232</span><span id="line-232"> final HttpServletRequest request3 = new MockRequestBuilder().setLimit(2).setTable(namespaceName)</span> |
| <span class="source-line-no">233</span><span id="line-233"> .setStart(MetaBrowser.buildStartParamFrom(rows2.get(rows2.size() - 1).getRow())).build();</span> |
| <span class="source-line-no">234</span><span id="line-234"> final List<RegionReplicaInfo> rows3;</span> |
| <span class="source-line-no">235</span><span id="line-235"> try (final MetaBrowser.Results results = new MetaBrowser(connection, request3).getResults()) {</span> |
| <span class="source-line-no">236</span><span id="line-236"> rows3 = IterableUtils.toList(results);</span> |
| <span class="source-line-no">237</span><span id="line-237"> }</span> |
| <span class="source-line-no">238</span><span id="line-238"> assertThat(rows3,</span> |
| <span class="source-line-no">239</span><span id="line-239"> contains(hasProperty("row", bytesAsStringBinary(startsWith(b + ",cccccccc")))));</span> |
| <span class="source-line-no">240</span><span id="line-240"> }</span> |
| <span class="source-line-no">241</span><span id="line-241"></span> |
| <span class="source-line-no">242</span><span id="line-242"> private ColumnFamilyDescriptor columnFamilyDescriptor() {</span> |
| <span class="source-line-no">243</span><span id="line-243"> return ColumnFamilyDescriptorBuilder.of("f1");</span> |
| <span class="source-line-no">244</span><span id="line-244"> }</span> |
| <span class="source-line-no">245</span><span id="line-245"></span> |
| <span class="source-line-no">246</span><span id="line-246"> private TableDescriptor tableDescriptor(final TableName tableName) {</span> |
| <span class="source-line-no">247</span><span id="line-247"> return TableDescriptorBuilder.newBuilder(tableName).setColumnFamily(columnFamilyDescriptor())</span> |
| <span class="source-line-no">248</span><span id="line-248"> .build();</span> |
| <span class="source-line-no">249</span><span id="line-249"> }</span> |
| <span class="source-line-no">250</span><span id="line-250"></span> |
| <span class="source-line-no">251</span><span id="line-251"> private TableDescriptor tableDescriptor(final TableName tableName, final int replicaCount) {</span> |
| <span class="source-line-no">252</span><span id="line-252"> return TableDescriptorBuilder.newBuilder(tableName).setRegionReplication(replicaCount)</span> |
| <span class="source-line-no">253</span><span id="line-253"> .setColumnFamily(columnFamilyDescriptor()).build();</span> |
| <span class="source-line-no">254</span><span id="line-254"> }</span> |
| <span class="source-line-no">255</span><span id="line-255"></span> |
| <span class="source-line-no">256</span><span id="line-256"> private CompletableFuture<Void> createTable(final TableName tableName) {</span> |
| <span class="source-line-no">257</span><span id="line-257"> return admin.createTable(tableDescriptor(tableName));</span> |
| <span class="source-line-no">258</span><span id="line-258"> }</span> |
| <span class="source-line-no">259</span><span id="line-259"></span> |
| <span class="source-line-no">260</span><span id="line-260"> private CompletableFuture<Void> createTable(final TableName tableName, final int splitCount) {</span> |
| <span class="source-line-no">261</span><span id="line-261"> return admin.createTable(tableDescriptor(tableName),</span> |
| <span class="source-line-no">262</span><span id="line-262"> new RegionSplitter.HexStringSplit().split(splitCount));</span> |
| <span class="source-line-no">263</span><span id="line-263"> }</span> |
| <span class="source-line-no">264</span><span id="line-264"></span> |
| <span class="source-line-no">265</span><span id="line-265"> private CompletableFuture<Void> createTableWithReplicas(final TableName tableName,</span> |
| <span class="source-line-no">266</span><span id="line-266"> final int replicaCount) {</span> |
| <span class="source-line-no">267</span><span id="line-267"> return admin.createTable(tableDescriptor(tableName, replicaCount));</span> |
| <span class="source-line-no">268</span><span id="line-268"> }</span> |
| <span class="source-line-no">269</span><span id="line-269"></span> |
| <span class="source-line-no">270</span><span id="line-270"> private CompletableFuture<Void> createNamespace(final String namespace) {</span> |
| <span class="source-line-no">271</span><span id="line-271"> final NamespaceDescriptor descriptor = NamespaceDescriptor.create(namespace).build();</span> |
| <span class="source-line-no">272</span><span id="line-272"> return admin.createNamespace(descriptor);</span> |
| <span class="source-line-no">273</span><span id="line-273"> }</span> |
| <span class="source-line-no">274</span><span id="line-274"></span> |
| <span class="source-line-no">275</span><span id="line-275"> /**</span> |
| <span class="source-line-no">276</span><span id="line-276"> * Helper for mocking an {@link HttpServletRequest} relevant to the test.</span> |
| <span class="source-line-no">277</span><span id="line-277"> */</span> |
| <span class="source-line-no">278</span><span id="line-278"> static class MockRequestBuilder {</span> |
| <span class="source-line-no">279</span><span id="line-279"></span> |
| <span class="source-line-no">280</span><span id="line-280"> private String limit = null;</span> |
| <span class="source-line-no">281</span><span id="line-281"> private String regionState = null;</span> |
| <span class="source-line-no">282</span><span id="line-282"> private String start = null;</span> |
| <span class="source-line-no">283</span><span id="line-283"> private String table = null;</span> |
| <span class="source-line-no">284</span><span id="line-284"></span> |
| <span class="source-line-no">285</span><span id="line-285"> public MockRequestBuilder setLimit(final int value) {</span> |
| <span class="source-line-no">286</span><span id="line-286"> this.limit = Integer.toString(value);</span> |
| <span class="source-line-no">287</span><span id="line-287"> return this;</span> |
| <span class="source-line-no">288</span><span id="line-288"> }</span> |
| <span class="source-line-no">289</span><span id="line-289"></span> |
| <span class="source-line-no">290</span><span id="line-290"> public MockRequestBuilder setLimit(final String value) {</span> |
| <span class="source-line-no">291</span><span id="line-291"> this.limit = value;</span> |
| <span class="source-line-no">292</span><span id="line-292"> return this;</span> |
| <span class="source-line-no">293</span><span id="line-293"> }</span> |
| <span class="source-line-no">294</span><span id="line-294"></span> |
| <span class="source-line-no">295</span><span id="line-295"> public MockRequestBuilder setRegionState(final RegionState.State value) {</span> |
| <span class="source-line-no">296</span><span id="line-296"> this.regionState = value.toString();</span> |
| <span class="source-line-no">297</span><span id="line-297"> return this;</span> |
| <span class="source-line-no">298</span><span id="line-298"> }</span> |
| <span class="source-line-no">299</span><span id="line-299"></span> |
| <span class="source-line-no">300</span><span id="line-300"> public MockRequestBuilder setRegionState(final String value) {</span> |
| <span class="source-line-no">301</span><span id="line-301"> this.regionState = value;</span> |
| <span class="source-line-no">302</span><span id="line-302"> return this;</span> |
| <span class="source-line-no">303</span><span id="line-303"> }</span> |
| <span class="source-line-no">304</span><span id="line-304"></span> |
| <span class="source-line-no">305</span><span id="line-305"> public MockRequestBuilder setStart(final String value) {</span> |
| <span class="source-line-no">306</span><span id="line-306"> this.start = value;</span> |
| <span class="source-line-no">307</span><span id="line-307"> return this;</span> |
| <span class="source-line-no">308</span><span id="line-308"> }</span> |
| <span class="source-line-no">309</span><span id="line-309"></span> |
| <span class="source-line-no">310</span><span id="line-310"> public MockRequestBuilder setTable(final String value) {</span> |
| <span class="source-line-no">311</span><span id="line-311"> this.table = value;</span> |
| <span class="source-line-no">312</span><span id="line-312"> return this;</span> |
| <span class="source-line-no">313</span><span id="line-313"> }</span> |
| <span class="source-line-no">314</span><span id="line-314"></span> |
| <span class="source-line-no">315</span><span id="line-315"> public HttpServletRequest build() {</span> |
| <span class="source-line-no">316</span><span id="line-316"> final HttpServletRequest request = mock(HttpServletRequest.class);</span> |
| <span class="source-line-no">317</span><span id="line-317"> when(request.getRequestURI()).thenReturn("/table.jsp");</span> |
| <span class="source-line-no">318</span><span id="line-318"> when(request.getParameter("name")).thenReturn("hbase%3Ameta");</span> |
| <span class="source-line-no">319</span><span id="line-319"></span> |
| <span class="source-line-no">320</span><span id="line-320"> when(request.getParameter("scan_limit")).thenReturn(limit);</span> |
| <span class="source-line-no">321</span><span id="line-321"> when(request.getParameter("scan_region_state")).thenReturn(regionState);</span> |
| <span class="source-line-no">322</span><span id="line-322"> when(request.getParameter("scan_start")).thenReturn(start);</span> |
| <span class="source-line-no">323</span><span id="line-323"> when(request.getParameter("scan_table")).thenReturn(table);</span> |
| <span class="source-line-no">324</span><span id="line-324"></span> |
| <span class="source-line-no">325</span><span id="line-325"> return request;</span> |
| <span class="source-line-no">326</span><span id="line-326"> }</span> |
| <span class="source-line-no">327</span><span id="line-327"> }</span> |
| <span class="source-line-no">328</span><span id="line-328">}</span> |
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| </pre> |
| </div> |
| </main> |
| </body> |
| </html> |