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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.RegionReplicaTestHelper.testLocator;</span> |
| <span class="source-line-no">021</span><span id="line-21">import static org.apache.hadoop.hbase.client.trace.hamcrest.SpanDataMatchers.hasEnded;</span> |
| <span class="source-line-no">022</span><span id="line-22">import static org.apache.hadoop.hbase.client.trace.hamcrest.SpanDataMatchers.hasKind;</span> |
| <span class="source-line-no">023</span><span id="line-23">import static org.apache.hadoop.hbase.client.trace.hamcrest.SpanDataMatchers.hasName;</span> |
| <span class="source-line-no">024</span><span id="line-24">import static org.apache.hadoop.hbase.client.trace.hamcrest.SpanDataMatchers.hasParentSpanId;</span> |
| <span class="source-line-no">025</span><span id="line-25">import static org.hamcrest.MatcherAssert.assertThat;</span> |
| <span class="source-line-no">026</span><span id="line-26">import static org.hamcrest.Matchers.allOf;</span> |
| <span class="source-line-no">027</span><span id="line-27">import static org.hamcrest.Matchers.endsWith;</span> |
| <span class="source-line-no">028</span><span id="line-28">import static org.hamcrest.Matchers.hasItem;</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 io.opentelemetry.api.trace.SpanKind;</span> |
| <span class="source-line-no">031</span><span id="line-31">import io.opentelemetry.sdk.trace.data.SpanData;</span> |
| <span class="source-line-no">032</span><span id="line-32">import java.util.List;</span> |
| <span class="source-line-no">033</span><span id="line-33">import java.util.concurrent.TimeUnit;</span> |
| <span class="source-line-no">034</span><span id="line-34">import org.apache.hadoop.conf.Configuration;</span> |
| <span class="source-line-no">035</span><span id="line-35">import org.apache.hadoop.hbase.ConnectionRule;</span> |
| <span class="source-line-no">036</span><span id="line-36">import org.apache.hadoop.hbase.HBaseClassTestRule;</span> |
| <span class="source-line-no">037</span><span id="line-37">import org.apache.hadoop.hbase.HBaseConfiguration;</span> |
| <span class="source-line-no">038</span><span id="line-38">import org.apache.hadoop.hbase.HBaseTestingUtil;</span> |
| <span class="source-line-no">039</span><span id="line-39">import org.apache.hadoop.hbase.HConstants;</span> |
| <span class="source-line-no">040</span><span id="line-40">import org.apache.hadoop.hbase.HRegionLocation;</span> |
| <span class="source-line-no">041</span><span id="line-41">import org.apache.hadoop.hbase.MatcherPredicate;</span> |
| <span class="source-line-no">042</span><span id="line-42">import org.apache.hadoop.hbase.MiniClusterRule;</span> |
| <span class="source-line-no">043</span><span id="line-43">import org.apache.hadoop.hbase.RegionLocations;</span> |
| <span class="source-line-no">044</span><span id="line-44">import org.apache.hadoop.hbase.StartTestingClusterOption;</span> |
| <span class="source-line-no">045</span><span id="line-45">import org.apache.hadoop.hbase.TableName;</span> |
| <span class="source-line-no">046</span><span id="line-46">import org.apache.hadoop.hbase.Waiter;</span> |
| <span class="source-line-no">047</span><span id="line-47">import org.apache.hadoop.hbase.client.RegionReplicaTestHelper.Locator;</span> |
| <span class="source-line-no">048</span><span id="line-48">import org.apache.hadoop.hbase.client.trace.StringTraceRenderer;</span> |
| <span class="source-line-no">049</span><span id="line-49">import org.apache.hadoop.hbase.security.User;</span> |
| <span class="source-line-no">050</span><span id="line-50">import org.apache.hadoop.hbase.testclassification.ClientTests;</span> |
| <span class="source-line-no">051</span><span id="line-51">import org.apache.hadoop.hbase.testclassification.MediumTests;</span> |
| <span class="source-line-no">052</span><span id="line-52">import org.apache.hadoop.hbase.trace.OpenTelemetryClassRule;</span> |
| <span class="source-line-no">053</span><span id="line-53">import org.apache.hadoop.hbase.trace.OpenTelemetryTestRule;</span> |
| <span class="source-line-no">054</span><span id="line-54">import org.apache.hadoop.hbase.trace.TraceUtil;</span> |
| <span class="source-line-no">055</span><span id="line-55">import org.hamcrest.Matcher;</span> |
| <span class="source-line-no">056</span><span id="line-56">import org.junit.ClassRule;</span> |
| <span class="source-line-no">057</span><span id="line-57">import org.junit.Rule;</span> |
| <span class="source-line-no">058</span><span id="line-58">import org.junit.Test;</span> |
| <span class="source-line-no">059</span><span id="line-59">import org.junit.experimental.categories.Category;</span> |
| <span class="source-line-no">060</span><span id="line-60">import org.junit.experimental.runners.Enclosed;</span> |
| <span class="source-line-no">061</span><span id="line-61">import org.junit.rules.ExternalResource;</span> |
| <span class="source-line-no">062</span><span id="line-62">import org.junit.rules.RuleChain;</span> |
| <span class="source-line-no">063</span><span id="line-63">import org.junit.rules.TestName;</span> |
| <span class="source-line-no">064</span><span id="line-64">import org.junit.rules.TestRule;</span> |
| <span class="source-line-no">065</span><span id="line-65">import org.junit.runner.RunWith;</span> |
| <span class="source-line-no">066</span><span id="line-66">import org.slf4j.Logger;</span> |
| <span class="source-line-no">067</span><span id="line-67">import org.slf4j.LoggerFactory;</span> |
| <span class="source-line-no">068</span><span id="line-68"></span> |
| <span class="source-line-no">069</span><span id="line-69">@RunWith(Enclosed.class)</span> |
| <span class="source-line-no">070</span><span id="line-70">public class TestAsyncMetaRegionLocator {</span> |
| <span class="source-line-no">071</span><span id="line-71"> private static final Logger logger = LoggerFactory.getLogger(TestAsyncMetaRegionLocator.class);</span> |
| <span class="source-line-no">072</span><span id="line-72"></span> |
| <span class="source-line-no">073</span><span id="line-73"> private static final class Setup extends ExternalResource {</span> |
| <span class="source-line-no">074</span><span id="line-74"></span> |
| <span class="source-line-no">075</span><span id="line-75"> private final MiniClusterRule miniClusterRule;</span> |
| <span class="source-line-no">076</span><span id="line-76"> private final ConnectionRule connectionRule;</span> |
| <span class="source-line-no">077</span><span id="line-77"></span> |
| <span class="source-line-no">078</span><span id="line-78"> private boolean initialized = false;</span> |
| <span class="source-line-no">079</span><span id="line-79"> private HBaseTestingUtil testUtil;</span> |
| <span class="source-line-no">080</span><span id="line-80"> private AsyncMetaRegionLocator locator;</span> |
| <span class="source-line-no">081</span><span id="line-81"> private ConnectionRegistry registry;</span> |
| <span class="source-line-no">082</span><span id="line-82"></span> |
| <span class="source-line-no">083</span><span id="line-83"> public Setup(final ConnectionRule connectionRule, final MiniClusterRule miniClusterRule) {</span> |
| <span class="source-line-no">084</span><span id="line-84"> this.connectionRule = connectionRule;</span> |
| <span class="source-line-no">085</span><span id="line-85"> this.miniClusterRule = miniClusterRule;</span> |
| <span class="source-line-no">086</span><span id="line-86"> }</span> |
| <span class="source-line-no">087</span><span id="line-87"></span> |
| <span class="source-line-no">088</span><span id="line-88"> public HBaseTestingUtil getTestingUtility() {</span> |
| <span class="source-line-no">089</span><span id="line-89"> assertInitialized();</span> |
| <span class="source-line-no">090</span><span id="line-90"> return testUtil;</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"> public AsyncMetaRegionLocator getLocator() {</span> |
| <span class="source-line-no">094</span><span id="line-94"> assertInitialized();</span> |
| <span class="source-line-no">095</span><span id="line-95"> return locator;</span> |
| <span class="source-line-no">096</span><span id="line-96"> }</span> |
| <span class="source-line-no">097</span><span id="line-97"></span> |
| <span class="source-line-no">098</span><span id="line-98"> private void assertInitialized() {</span> |
| <span class="source-line-no">099</span><span id="line-99"> if (!initialized) {</span> |
| <span class="source-line-no">100</span><span id="line-100"> throw new IllegalStateException("before method has not been called.");</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"></span> |
| <span class="source-line-no">104</span><span id="line-104"> @Override</span> |
| <span class="source-line-no">105</span><span id="line-105"> protected void before() throws Throwable {</span> |
| <span class="source-line-no">106</span><span id="line-106"> final AsyncAdmin admin = connectionRule.getAsyncConnection().getAdmin();</span> |
| <span class="source-line-no">107</span><span id="line-107"> testUtil = miniClusterRule.getTestingUtility();</span> |
| <span class="source-line-no">108</span><span id="line-108"> HBaseTestingUtil.setReplicas(admin, TableName.META_TABLE_NAME, 3);</span> |
| <span class="source-line-no">109</span><span id="line-109"> testUtil.waitUntilNoRegionsInTransition();</span> |
| <span class="source-line-no">110</span><span id="line-110"> registry = ConnectionRegistryFactory.create(testUtil.getConfiguration(), User.getCurrent());</span> |
| <span class="source-line-no">111</span><span id="line-111"> RegionReplicaTestHelper.waitUntilAllMetaReplicasAreReady(testUtil, registry);</span> |
| <span class="source-line-no">112</span><span id="line-112"> admin.balancerSwitch(false).get();</span> |
| <span class="source-line-no">113</span><span id="line-113"> locator = new AsyncMetaRegionLocator(registry);</span> |
| <span class="source-line-no">114</span><span id="line-114"> initialized = true;</span> |
| <span class="source-line-no">115</span><span id="line-115"> }</span> |
| <span class="source-line-no">116</span><span id="line-116"></span> |
| <span class="source-line-no">117</span><span id="line-117"> @Override</span> |
| <span class="source-line-no">118</span><span id="line-118"> protected void after() {</span> |
| <span class="source-line-no">119</span><span id="line-119"> registry.close();</span> |
| <span class="source-line-no">120</span><span id="line-120"> }</span> |
| <span class="source-line-no">121</span><span id="line-121"> }</span> |
| <span class="source-line-no">122</span><span id="line-122"></span> |
| <span class="source-line-no">123</span><span id="line-123"> public static abstract class AbstractBase {</span> |
| <span class="source-line-no">124</span><span id="line-124"> private final OpenTelemetryClassRule otelClassRule = OpenTelemetryClassRule.create();</span> |
| <span class="source-line-no">125</span><span id="line-125"> private final MiniClusterRule miniClusterRule;</span> |
| <span class="source-line-no">126</span><span id="line-126"> private final Setup setup;</span> |
| <span class="source-line-no">127</span><span id="line-127"></span> |
| <span class="source-line-no">128</span><span id="line-128"> protected Matcher<SpanData> parentSpanMatcher;</span> |
| <span class="source-line-no">129</span><span id="line-129"> protected List<SpanData> spans;</span> |
| <span class="source-line-no">130</span><span id="line-130"> protected Matcher<SpanData> registryGetMetaRegionLocationsMatcher;</span> |
| <span class="source-line-no">131</span><span id="line-131"></span> |
| <span class="source-line-no">132</span><span id="line-132"> @Rule</span> |
| <span class="source-line-no">133</span><span id="line-133"> public final TestRule classRule;</span> |
| <span class="source-line-no">134</span><span id="line-134"></span> |
| <span class="source-line-no">135</span><span id="line-135"> @Rule</span> |
| <span class="source-line-no">136</span><span id="line-136"> public final OpenTelemetryTestRule otelTestRule = new OpenTelemetryTestRule(otelClassRule);</span> |
| <span class="source-line-no">137</span><span id="line-137"></span> |
| <span class="source-line-no">138</span><span id="line-138"> @Rule</span> |
| <span class="source-line-no">139</span><span id="line-139"> public TestName testName = new TestName();</span> |
| <span class="source-line-no">140</span><span id="line-140"></span> |
| <span class="source-line-no">141</span><span id="line-141"> public AbstractBase() {</span> |
| <span class="source-line-no">142</span><span id="line-142"> miniClusterRule = MiniClusterRule.newBuilder()</span> |
| <span class="source-line-no">143</span><span id="line-143"> .setMiniClusterOption(StartTestingClusterOption.builder().numWorkers(3).build())</span> |
| <span class="source-line-no">144</span><span id="line-144"> .setConfiguration(() -> {</span> |
| <span class="source-line-no">145</span><span id="line-145"> final Configuration conf = HBaseConfiguration.create();</span> |
| <span class="source-line-no">146</span><span id="line-146"> conf.setClass(HConstants.CLIENT_CONNECTION_REGISTRY_IMPL_CONF_KEY,</span> |
| <span class="source-line-no">147</span><span id="line-147"> getConnectionRegistryClass(), ConnectionRegistry.class);</span> |
| <span class="source-line-no">148</span><span id="line-148"> return conf;</span> |
| <span class="source-line-no">149</span><span id="line-149"> }).build();</span> |
| <span class="source-line-no">150</span><span id="line-150"> final ConnectionRule connectionRule =</span> |
| <span class="source-line-no">151</span><span id="line-151"> ConnectionRule.createAsyncConnectionRule(miniClusterRule::createAsyncConnection);</span> |
| <span class="source-line-no">152</span><span id="line-152"> setup = new Setup(connectionRule, miniClusterRule);</span> |
| <span class="source-line-no">153</span><span id="line-153"> classRule = RuleChain.outerRule(otelClassRule).around(miniClusterRule).around(connectionRule)</span> |
| <span class="source-line-no">154</span><span id="line-154"> .around(setup);</span> |
| <span class="source-line-no">155</span><span id="line-155"> }</span> |
| <span class="source-line-no">156</span><span id="line-156"></span> |
| <span class="source-line-no">157</span><span id="line-157"> protected abstract Class<? extends ConnectionRegistry> getConnectionRegistryClass();</span> |
| <span class="source-line-no">158</span><span id="line-158"></span> |
| <span class="source-line-no">159</span><span id="line-159"> @Test</span> |
| <span class="source-line-no">160</span><span id="line-160"> public void test() throws Exception {</span> |
| <span class="source-line-no">161</span><span id="line-161"> final AsyncMetaRegionLocator locator = setup.getLocator();</span> |
| <span class="source-line-no">162</span><span id="line-162"> final HBaseTestingUtil testUtil = setup.getTestingUtility();</span> |
| <span class="source-line-no">163</span><span id="line-163"></span> |
| <span class="source-line-no">164</span><span id="line-164"> TraceUtil.trace(() -> {</span> |
| <span class="source-line-no">165</span><span id="line-165"> try {</span> |
| <span class="source-line-no">166</span><span id="line-166"> testLocator(miniClusterRule.getTestingUtility(), TableName.META_TABLE_NAME,</span> |
| <span class="source-line-no">167</span><span id="line-167"> new Locator() {</span> |
| <span class="source-line-no">168</span><span id="line-168"> @Override</span> |
| <span class="source-line-no">169</span><span id="line-169"> public void updateCachedLocationOnError(HRegionLocation loc, Throwable error) {</span> |
| <span class="source-line-no">170</span><span id="line-170"> locator.updateCachedLocationOnError(loc, error);</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"> @Override</span> |
| <span class="source-line-no">174</span><span id="line-174"> public RegionLocations getRegionLocations(TableName tableName, int replicaId,</span> |
| <span class="source-line-no">175</span><span id="line-175"> boolean reload) throws Exception {</span> |
| <span class="source-line-no">176</span><span id="line-176"> return locator.getRegionLocations(replicaId, reload).get();</span> |
| <span class="source-line-no">177</span><span id="line-177"> }</span> |
| <span class="source-line-no">178</span><span id="line-178"> });</span> |
| <span class="source-line-no">179</span><span id="line-179"> } catch (Exception e) {</span> |
| <span class="source-line-no">180</span><span id="line-180"> throw new RuntimeException(e);</span> |
| <span class="source-line-no">181</span><span id="line-181"> }</span> |
| <span class="source-line-no">182</span><span id="line-182"> }, testName.getMethodName());</span> |
| <span class="source-line-no">183</span><span id="line-183"></span> |
| <span class="source-line-no">184</span><span id="line-184"> final Configuration conf = testUtil.getConfiguration();</span> |
| <span class="source-line-no">185</span><span id="line-185"> parentSpanMatcher = allOf(hasName(testName.getMethodName()), hasEnded());</span> |
| <span class="source-line-no">186</span><span id="line-186"> Waiter.waitFor(conf, TimeUnit.SECONDS.toMillis(5),</span> |
| <span class="source-line-no">187</span><span id="line-187"> new MatcherPredicate<>(otelClassRule::getSpans, hasItem(parentSpanMatcher)));</span> |
| <span class="source-line-no">188</span><span id="line-188"> spans = otelClassRule.getSpans();</span> |
| <span class="source-line-no">189</span><span id="line-189"> if (logger.isDebugEnabled()) {</span> |
| <span class="source-line-no">190</span><span id="line-190"> StringTraceRenderer renderer = new StringTraceRenderer(spans);</span> |
| <span class="source-line-no">191</span><span id="line-191"> renderer.render(logger::debug);</span> |
| <span class="source-line-no">192</span><span id="line-192"> }</span> |
| <span class="source-line-no">193</span><span id="line-193"> assertThat(spans, hasItem(parentSpanMatcher));</span> |
| <span class="source-line-no">194</span><span id="line-194"> final SpanData parentSpan = spans.stream().filter(parentSpanMatcher::matches).findAny()</span> |
| <span class="source-line-no">195</span><span id="line-195"> .orElseThrow(AssertionError::new);</span> |
| <span class="source-line-no">196</span><span id="line-196"></span> |
| <span class="source-line-no">197</span><span id="line-197"> registryGetMetaRegionLocationsMatcher =</span> |
| <span class="source-line-no">198</span><span id="line-198"> allOf(hasName(endsWith("ConnectionRegistry.getMetaRegionLocations")),</span> |
| <span class="source-line-no">199</span><span id="line-199"> hasParentSpanId(parentSpan), hasKind(SpanKind.INTERNAL), hasEnded());</span> |
| <span class="source-line-no">200</span><span id="line-200"> assertThat(spans, hasItem(registryGetMetaRegionLocationsMatcher));</span> |
| <span class="source-line-no">201</span><span id="line-201"> }</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"> /**</span> |
| <span class="source-line-no">205</span><span id="line-205"> * Test covers when client is configured with {@link ZKConnectionRegistry}.</span> |
| <span class="source-line-no">206</span><span id="line-206"> */</span> |
| <span class="source-line-no">207</span><span id="line-207"> @Category({ MediumTests.class, ClientTests.class })</span> |
| <span class="source-line-no">208</span><span id="line-208"> public static class TestZKConnectionRegistry extends AbstractBase {</span> |
| <span class="source-line-no">209</span><span id="line-209"> @ClassRule</span> |
| <span class="source-line-no">210</span><span id="line-210"> public static final HBaseClassTestRule CLASS_RULE =</span> |
| <span class="source-line-no">211</span><span id="line-211"> HBaseClassTestRule.forClass(TestZKConnectionRegistry.class);</span> |
| <span class="source-line-no">212</span><span id="line-212"></span> |
| <span class="source-line-no">213</span><span id="line-213"> @Override</span> |
| <span class="source-line-no">214</span><span id="line-214"> protected Class<? extends ConnectionRegistry> getConnectionRegistryClass() {</span> |
| <span class="source-line-no">215</span><span id="line-215"> return ZKConnectionRegistry.class;</span> |
| <span class="source-line-no">216</span><span id="line-216"> }</span> |
| <span class="source-line-no">217</span><span id="line-217"> }</span> |
| <span class="source-line-no">218</span><span id="line-218"></span> |
| <span class="source-line-no">219</span><span id="line-219"> /**</span> |
| <span class="source-line-no">220</span><span id="line-220"> * Test covers when client is configured with {@link RpcConnectionRegistry}.</span> |
| <span class="source-line-no">221</span><span id="line-221"> */</span> |
| <span class="source-line-no">222</span><span id="line-222"> @Category({ MediumTests.class, ClientTests.class })</span> |
| <span class="source-line-no">223</span><span id="line-223"> public static class TestRpcConnectionRegistry extends AbstractBase {</span> |
| <span class="source-line-no">224</span><span id="line-224"> @ClassRule</span> |
| <span class="source-line-no">225</span><span id="line-225"> public static final HBaseClassTestRule CLASS_RULE =</span> |
| <span class="source-line-no">226</span><span id="line-226"> HBaseClassTestRule.forClass(TestRpcConnectionRegistry.class);</span> |
| <span class="source-line-no">227</span><span id="line-227"></span> |
| <span class="source-line-no">228</span><span id="line-228"> @Override</span> |
| <span class="source-line-no">229</span><span id="line-229"> protected Class<? extends ConnectionRegistry> getConnectionRegistryClass() {</span> |
| <span class="source-line-no">230</span><span id="line-230"> return RpcConnectionRegistry.class;</span> |
| <span class="source-line-no">231</span><span id="line-231"> }</span> |
| <span class="source-line-no">232</span><span id="line-232"></span> |
| <span class="source-line-no">233</span><span id="line-233"> @Test</span> |
| <span class="source-line-no">234</span><span id="line-234"> @Override</span> |
| <span class="source-line-no">235</span><span id="line-235"> public void test() throws Exception {</span> |
| <span class="source-line-no">236</span><span id="line-236"> super.test();</span> |
| <span class="source-line-no">237</span><span id="line-237"> final SpanData registry_getMetaRegionLocationsSpan =</span> |
| <span class="source-line-no">238</span><span id="line-238"> spans.stream().filter(registryGetMetaRegionLocationsMatcher::matches).findAny()</span> |
| <span class="source-line-no">239</span><span id="line-239"> .orElseThrow(AssertionError::new);</span> |
| <span class="source-line-no">240</span><span id="line-240"> final Matcher<SpanData> clientGetMetaRegionLocationsMatcher = allOf(</span> |
| <span class="source-line-no">241</span><span id="line-241"> hasName(endsWith("ClientMetaService/GetMetaRegionLocations")),</span> |
| <span class="source-line-no">242</span><span id="line-242"> hasParentSpanId(registry_getMetaRegionLocationsSpan), hasKind(SpanKind.CLIENT), hasEnded());</span> |
| <span class="source-line-no">243</span><span id="line-243"> assertThat(spans, hasItem(clientGetMetaRegionLocationsMatcher));</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">}</span> |
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| </pre> |
| </div> |
| </main> |
| </body> |
| </html> |
