| <!DOCTYPE HTML> |
| <html lang="en"> |
| <head> |
| <!-- Generated by javadoc (17) --> |
| <title>Source code</title> |
| <meta name="viewport" content="width=device-width, initial-scale=1"> |
| <meta name="description" content="source: package: org.apache.hadoop.hbase.mapreduce, class: TestHBaseMRTestingUtility"> |
| <meta name="generator" content="javadoc/SourceToHTMLConverter"> |
| <link rel="stylesheet" type="text/css" href="../../../../../../stylesheet.css" title="Style"> |
| </head> |
| <body class="source-page"> |
| <main role="main"> |
| <div class="source-container"> |
| <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.mapreduce;</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.assertFalse;</span> |
| <span class="source-line-no">021</span><span id="line-21">import static org.junit.Assert.assertTrue;</span> |
| <span class="source-line-no">022</span><span id="line-22"></span> |
| <span class="source-line-no">023</span><span id="line-23">import java.io.IOException;</span> |
| <span class="source-line-no">024</span><span id="line-24">import java.util.HashMap;</span> |
| <span class="source-line-no">025</span><span id="line-25">import java.util.Map;</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.HBaseTestingUtil;</span> |
| <span class="source-line-no">028</span><span id="line-28">import org.apache.hadoop.hbase.testclassification.LargeTests;</span> |
| <span class="source-line-no">029</span><span id="line-29">import org.apache.hadoop.hbase.testclassification.MapReduceTests;</span> |
| <span class="source-line-no">030</span><span id="line-30">import org.junit.ClassRule;</span> |
| <span class="source-line-no">031</span><span id="line-31">import org.junit.Test;</span> |
| <span class="source-line-no">032</span><span id="line-32">import org.junit.experimental.categories.Category;</span> |
| <span class="source-line-no">033</span><span id="line-33"></span> |
| <span class="source-line-no">034</span><span id="line-34">@Category({ MapReduceTests.class, LargeTests.class })</span> |
| <span class="source-line-no">035</span><span id="line-35">public class TestHBaseMRTestingUtility {</span> |
| <span class="source-line-no">036</span><span id="line-36"> @ClassRule</span> |
| <span class="source-line-no">037</span><span id="line-37"> public static final HBaseClassTestRule CLASS_RULE =</span> |
| <span class="source-line-no">038</span><span id="line-38"> HBaseClassTestRule.forClass(TestHBaseMRTestingUtility.class);</span> |
| <span class="source-line-no">039</span><span id="line-39"></span> |
| <span class="source-line-no">040</span><span id="line-40"> @Test</span> |
| <span class="source-line-no">041</span><span id="line-41"> public void testMRYarnConfigsPopulation() throws IOException {</span> |
| <span class="source-line-no">042</span><span id="line-42"> Map<String, String> dummyProps = new HashMap<>();</span> |
| <span class="source-line-no">043</span><span id="line-43"> dummyProps.put("mapreduce.jobtracker.address", "dummyhost:11234");</span> |
| <span class="source-line-no">044</span><span id="line-44"> dummyProps.put("yarn.resourcemanager.address", "dummyhost:11235");</span> |
| <span class="source-line-no">045</span><span id="line-45"> dummyProps.put("mapreduce.jobhistory.address", "dummyhost:11236");</span> |
| <span class="source-line-no">046</span><span id="line-46"> dummyProps.put("yarn.resourcemanager.scheduler.address", "dummyhost:11237");</span> |
| <span class="source-line-no">047</span><span id="line-47"> dummyProps.put("mapreduce.jobhistory.webapp.address", "dummyhost:11238");</span> |
| <span class="source-line-no">048</span><span id="line-48"> dummyProps.put("yarn.resourcemanager.webapp.address", "dummyhost:11239");</span> |
| <span class="source-line-no">049</span><span id="line-49"></span> |
| <span class="source-line-no">050</span><span id="line-50"> HBaseTestingUtil hbt = new HBaseTestingUtil();</span> |
| <span class="source-line-no">051</span><span id="line-51"></span> |
| <span class="source-line-no">052</span><span id="line-52"> // populate the mr props to the Configuration instance</span> |
| <span class="source-line-no">053</span><span id="line-53"> for (Map.Entry<String, String> entry : dummyProps.entrySet()) {</span> |
| <span class="source-line-no">054</span><span id="line-54"> hbt.getConfiguration().set(entry.getKey(), entry.getValue());</span> |
| <span class="source-line-no">055</span><span id="line-55"> }</span> |
| <span class="source-line-no">056</span><span id="line-56"></span> |
| <span class="source-line-no">057</span><span id="line-57"> for (Map.Entry<String, String> entry : dummyProps.entrySet()) {</span> |
| <span class="source-line-no">058</span><span id="line-58"> assertTrue(</span> |
| <span class="source-line-no">059</span><span id="line-59"> "The Configuration for key " + entry.getKey() + " and value: " + entry.getValue()</span> |
| <span class="source-line-no">060</span><span id="line-60"> + " is not populated correctly",</span> |
| <span class="source-line-no">061</span><span id="line-61"> hbt.getConfiguration().get(entry.getKey()).equals(entry.getValue()));</span> |
| <span class="source-line-no">062</span><span id="line-62"> }</span> |
| <span class="source-line-no">063</span><span id="line-63"></span> |
| <span class="source-line-no">064</span><span id="line-64"> hbt.startMiniMapReduceCluster();</span> |
| <span class="source-line-no">065</span><span id="line-65"></span> |
| <span class="source-line-no">066</span><span id="line-66"> // Confirm that MiniMapReduceCluster overwrites the mr properties and updates the Configuration</span> |
| <span class="source-line-no">067</span><span id="line-67"> for (Map.Entry<String, String> entry : dummyProps.entrySet()) {</span> |
| <span class="source-line-no">068</span><span id="line-68"> assertFalse(</span> |
| <span class="source-line-no">069</span><span id="line-69"> "The MR prop: " + entry.getValue() + " is not overwritten when map reduce mini"</span> |
| <span class="source-line-no">070</span><span id="line-70"> + "cluster is started",</span> |
| <span class="source-line-no">071</span><span id="line-71"> hbt.getConfiguration().get(entry.getKey()).equals(entry.getValue()));</span> |
| <span class="source-line-no">072</span><span id="line-72"> }</span> |
| <span class="source-line-no">073</span><span id="line-73"></span> |
| <span class="source-line-no">074</span><span id="line-74"> hbt.shutdownMiniMapReduceCluster();</span> |
| <span class="source-line-no">075</span><span id="line-75"> }</span> |
| <span class="source-line-no">076</span><span id="line-76">}</span> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| </pre> |
| </div> |
| </main> |
| </body> |
| </html> |
