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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.junit.Assert.assertEquals;</span> |
| <span class="source-line-no">021</span><span id="line-21"></span> |
| <span class="source-line-no">022</span><span id="line-22">import io.opentelemetry.api.trace.SpanKind;</span> |
| <span class="source-line-no">023</span><span id="line-23">import io.opentelemetry.api.trace.StatusCode;</span> |
| <span class="source-line-no">024</span><span id="line-24">import io.opentelemetry.sdk.testing.junit4.OpenTelemetryRule;</span> |
| <span class="source-line-no">025</span><span id="line-25">import io.opentelemetry.sdk.trace.data.SpanData;</span> |
| <span class="source-line-no">026</span><span id="line-26">import java.io.IOException;</span> |
| <span class="source-line-no">027</span><span id="line-27">import java.util.concurrent.CompletableFuture;</span> |
| <span class="source-line-no">028</span><span id="line-28">import org.apache.hadoop.conf.Configuration;</span> |
| <span class="source-line-no">029</span><span id="line-29">import org.apache.hadoop.hbase.HBaseClassTestRule;</span> |
| <span class="source-line-no">030</span><span id="line-30">import org.apache.hadoop.hbase.HBaseConfiguration;</span> |
| <span class="source-line-no">031</span><span id="line-31">import org.apache.hadoop.hbase.ServerName;</span> |
| <span class="source-line-no">032</span><span id="line-32">import org.apache.hadoop.hbase.Waiter;</span> |
| <span class="source-line-no">033</span><span id="line-33">import org.apache.hadoop.hbase.security.User;</span> |
| <span class="source-line-no">034</span><span id="line-34">import org.apache.hadoop.hbase.security.UserProvider;</span> |
| <span class="source-line-no">035</span><span id="line-35">import org.apache.hadoop.hbase.testclassification.ClientTests;</span> |
| <span class="source-line-no">036</span><span id="line-36">import org.apache.hadoop.hbase.testclassification.MediumTests;</span> |
| <span class="source-line-no">037</span><span id="line-37">import org.apache.hadoop.hbase.trace.HBaseSemanticAttributes;</span> |
| <span class="source-line-no">038</span><span id="line-38">import org.apache.hadoop.hbase.util.EnvironmentEdgeManager;</span> |
| <span class="source-line-no">039</span><span id="line-39">import org.junit.After;</span> |
| <span class="source-line-no">040</span><span id="line-40">import org.junit.Before;</span> |
| <span class="source-line-no">041</span><span id="line-41">import org.junit.ClassRule;</span> |
| <span class="source-line-no">042</span><span id="line-42">import org.junit.Rule;</span> |
| <span class="source-line-no">043</span><span id="line-43">import org.junit.Test;</span> |
| <span class="source-line-no">044</span><span id="line-44">import org.junit.experimental.categories.Category;</span> |
| <span class="source-line-no">045</span><span id="line-45"></span> |
| <span class="source-line-no">046</span><span id="line-46">import org.apache.hbase.thirdparty.com.google.common.io.Closeables;</span> |
| <span class="source-line-no">047</span><span id="line-47"></span> |
| <span class="source-line-no">048</span><span id="line-48">@Category({ ClientTests.class, MediumTests.class })</span> |
| <span class="source-line-no">049</span><span id="line-49">public class TestAsyncConnectionTracing {</span> |
| <span class="source-line-no">050</span><span id="line-50"></span> |
| <span class="source-line-no">051</span><span id="line-51"> @ClassRule</span> |
| <span class="source-line-no">052</span><span id="line-52"> public static final HBaseClassTestRule CLASS_RULE =</span> |
| <span class="source-line-no">053</span><span id="line-53"> HBaseClassTestRule.forClass(TestAsyncConnectionTracing.class);</span> |
| <span class="source-line-no">054</span><span id="line-54"></span> |
| <span class="source-line-no">055</span><span id="line-55"> private static Configuration CONF = HBaseConfiguration.create();</span> |
| <span class="source-line-no">056</span><span id="line-56"></span> |
| <span class="source-line-no">057</span><span id="line-57"> private ServerName masterServer =</span> |
| <span class="source-line-no">058</span><span id="line-58"> ServerName.valueOf("localhost", 12345, EnvironmentEdgeManager.currentTime());</span> |
| <span class="source-line-no">059</span><span id="line-59"></span> |
| <span class="source-line-no">060</span><span id="line-60"> private AsyncConnection conn;</span> |
| <span class="source-line-no">061</span><span id="line-61"></span> |
| <span class="source-line-no">062</span><span id="line-62"> @Rule</span> |
| <span class="source-line-no">063</span><span id="line-63"> public OpenTelemetryRule traceRule = OpenTelemetryRule.create();</span> |
| <span class="source-line-no">064</span><span id="line-64"></span> |
| <span class="source-line-no">065</span><span id="line-65"> @Before</span> |
| <span class="source-line-no">066</span><span id="line-66"> public void setUp() throws IOException {</span> |
| <span class="source-line-no">067</span><span id="line-67"> User user = UserProvider.instantiate(CONF).getCurrent();</span> |
| <span class="source-line-no">068</span><span id="line-68"> ConnectionRegistry registry = new DoNothingConnectionRegistry(CONF, user) {</span> |
| <span class="source-line-no">069</span><span id="line-69"></span> |
| <span class="source-line-no">070</span><span id="line-70"> @Override</span> |
| <span class="source-line-no">071</span><span id="line-71"> public CompletableFuture<ServerName> getActiveMaster() {</span> |
| <span class="source-line-no">072</span><span id="line-72"> return CompletableFuture.completedFuture(masterServer);</span> |
| <span class="source-line-no">073</span><span id="line-73"> }</span> |
| <span class="source-line-no">074</span><span id="line-74"> };</span> |
| <span class="source-line-no">075</span><span id="line-75"> conn = new AsyncConnectionImpl(CONF, registry, "test", null, user);</span> |
| <span class="source-line-no">076</span><span id="line-76"> }</span> |
| <span class="source-line-no">077</span><span id="line-77"></span> |
| <span class="source-line-no">078</span><span id="line-78"> @After</span> |
| <span class="source-line-no">079</span><span id="line-79"> public void tearDown() throws IOException {</span> |
| <span class="source-line-no">080</span><span id="line-80"> Closeables.close(conn, true);</span> |
| <span class="source-line-no">081</span><span id="line-81"> }</span> |
| <span class="source-line-no">082</span><span id="line-82"></span> |
| <span class="source-line-no">083</span><span id="line-83"> private void assertTrace(String methodName, ServerName serverName) {</span> |
| <span class="source-line-no">084</span><span id="line-84"> Waiter.waitFor(CONF, 1000,</span> |
| <span class="source-line-no">085</span><span id="line-85"> () -> traceRule.getSpans().stream()</span> |
| <span class="source-line-no">086</span><span id="line-86"> .anyMatch(span -> span.getName().equals("AsyncConnection." + methodName)</span> |
| <span class="source-line-no">087</span><span id="line-87"> && span.getKind() == SpanKind.INTERNAL && span.hasEnded()));</span> |
| <span class="source-line-no">088</span><span id="line-88"> SpanData data = traceRule.getSpans().stream()</span> |
| <span class="source-line-no">089</span><span id="line-89"> .filter(s -> s.getName().equals("AsyncConnection." + methodName)).findFirst().get();</span> |
| <span class="source-line-no">090</span><span id="line-90"> assertEquals(StatusCode.OK, data.getStatus().getStatusCode());</span> |
| <span class="source-line-no">091</span><span id="line-91"> if (serverName != null) {</span> |
| <span class="source-line-no">092</span><span id="line-92"> assertEquals(serverName.getServerName(),</span> |
| <span class="source-line-no">093</span><span id="line-93"> data.getAttributes().get(HBaseSemanticAttributes.SERVER_NAME_KEY));</span> |
| <span class="source-line-no">094</span><span id="line-94"> }</span> |
| <span class="source-line-no">095</span><span id="line-95"> }</span> |
| <span class="source-line-no">096</span><span id="line-96"></span> |
| <span class="source-line-no">097</span><span id="line-97"> @Test</span> |
| <span class="source-line-no">098</span><span id="line-98"> public void testHbck() {</span> |
| <span class="source-line-no">099</span><span id="line-99"> conn.getHbck().join();</span> |
| <span class="source-line-no">100</span><span id="line-100"> assertTrace("getHbck", masterServer);</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 testHbckWithServerName() throws IOException {</span> |
| <span class="source-line-no">105</span><span id="line-105"> ServerName serverName =</span> |
| <span class="source-line-no">106</span><span id="line-106"> ServerName.valueOf("localhost", 23456, EnvironmentEdgeManager.currentTime());</span> |
| <span class="source-line-no">107</span><span id="line-107"> conn.getHbck(serverName);</span> |
| <span class="source-line-no">108</span><span id="line-108"> assertTrace("getHbck", serverName);</span> |
| <span class="source-line-no">109</span><span id="line-109"> }</span> |
| <span class="source-line-no">110</span><span id="line-110"></span> |
| <span class="source-line-no">111</span><span id="line-111"> @Test</span> |
| <span class="source-line-no">112</span><span id="line-112"> public void testClose() throws IOException {</span> |
| <span class="source-line-no">113</span><span id="line-113"> conn.close();</span> |
| <span class="source-line-no">114</span><span id="line-114"> assertTrace("close", null);</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> |
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