| <!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.ipc, class: TestRWQueueRpcExecutor"> |
| <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.ipc;</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.ipc.RWQueueRpcExecutor.CALL_QUEUE_READ_SHARE_CONF_KEY;</span> |
| <span class="source-line-no">021</span><span id="line-21">import static org.apache.hadoop.hbase.ipc.RWQueueRpcExecutor.CALL_QUEUE_SCAN_SHARE_CONF_KEY;</span> |
| <span class="source-line-no">022</span><span id="line-22">import static org.apache.hadoop.hbase.ipc.RpcExecutor.CALL_QUEUE_HANDLER_FACTOR_CONF_KEY;</span> |
| <span class="source-line-no">023</span><span id="line-23">import static org.junit.Assert.assertEquals;</span> |
| <span class="source-line-no">024</span><span id="line-24">import static org.junit.Assert.assertTrue;</span> |
| <span class="source-line-no">025</span><span id="line-25">import static org.mockito.Mockito.*;</span> |
| <span class="source-line-no">026</span><span id="line-26"></span> |
| <span class="source-line-no">027</span><span id="line-27">import java.util.List;</span> |
| <span class="source-line-no">028</span><span id="line-28">import java.util.concurrent.BlockingQueue;</span> |
| <span class="source-line-no">029</span><span id="line-29">import org.apache.hadoop.conf.Configuration;</span> |
| <span class="source-line-no">030</span><span id="line-30">import org.apache.hadoop.hbase.HBaseClassTestRule;</span> |
| <span class="source-line-no">031</span><span id="line-31">import org.apache.hadoop.hbase.HBaseConfiguration;</span> |
| <span class="source-line-no">032</span><span id="line-32">import org.apache.hadoop.hbase.testclassification.MediumTests;</span> |
| <span class="source-line-no">033</span><span id="line-33">import org.apache.hadoop.hbase.testclassification.RPCTests;</span> |
| <span class="source-line-no">034</span><span id="line-34">import org.junit.Before;</span> |
| <span class="source-line-no">035</span><span id="line-35">import org.junit.ClassRule;</span> |
| <span class="source-line-no">036</span><span id="line-36">import org.junit.Rule;</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.rules.TestName;</span> |
| <span class="source-line-no">040</span><span id="line-40"></span> |
| <span class="source-line-no">041</span><span id="line-41">@Category({ RPCTests.class, MediumTests.class })</span> |
| <span class="source-line-no">042</span><span id="line-42">public class TestRWQueueRpcExecutor {</span> |
| <span class="source-line-no">043</span><span id="line-43"></span> |
| <span class="source-line-no">044</span><span id="line-44"> @ClassRule</span> |
| <span class="source-line-no">045</span><span id="line-45"> public static final HBaseClassTestRule CLASS_RULE =</span> |
| <span class="source-line-no">046</span><span id="line-46"> HBaseClassTestRule.forClass(TestRWQueueRpcExecutor.class);</span> |
| <span class="source-line-no">047</span><span id="line-47"></span> |
| <span class="source-line-no">048</span><span id="line-48"> @Rule</span> |
| <span class="source-line-no">049</span><span id="line-49"> public TestName testName = new TestName();</span> |
| <span class="source-line-no">050</span><span id="line-50"></span> |
| <span class="source-line-no">051</span><span id="line-51"> private Configuration conf;</span> |
| <span class="source-line-no">052</span><span id="line-52"></span> |
| <span class="source-line-no">053</span><span id="line-53"> @Before</span> |
| <span class="source-line-no">054</span><span id="line-54"> public void setUp() {</span> |
| <span class="source-line-no">055</span><span id="line-55"> conf = HBaseConfiguration.create();</span> |
| <span class="source-line-no">056</span><span id="line-56"> conf.setFloat(CALL_QUEUE_HANDLER_FACTOR_CONF_KEY, 1.0f);</span> |
| <span class="source-line-no">057</span><span id="line-57"> conf.setFloat(CALL_QUEUE_SCAN_SHARE_CONF_KEY, 0.5f);</span> |
| <span class="source-line-no">058</span><span id="line-58"> conf.setFloat(CALL_QUEUE_READ_SHARE_CONF_KEY, 0.5f);</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"> @Test</span> |
| <span class="source-line-no">062</span><span id="line-62"> public void itProvidesCorrectQueuesToBalancers() throws InterruptedException {</span> |
| <span class="source-line-no">063</span><span id="line-63"> PriorityFunction qosFunction = mock(PriorityFunction.class);</span> |
| <span class="source-line-no">064</span><span id="line-64"> RWQueueRpcExecutor executor =</span> |
| <span class="source-line-no">065</span><span id="line-65"> new RWQueueRpcExecutor(testName.getMethodName(), 100, 100, qosFunction, conf, null);</span> |
| <span class="source-line-no">066</span><span id="line-66"></span> |
| <span class="source-line-no">067</span><span id="line-67"> QueueBalancer readBalancer = executor.getReadBalancer();</span> |
| <span class="source-line-no">068</span><span id="line-68"> QueueBalancer writeBalancer = executor.getWriteBalancer();</span> |
| <span class="source-line-no">069</span><span id="line-69"> QueueBalancer scanBalancer = executor.getScanBalancer();</span> |
| <span class="source-line-no">070</span><span id="line-70"></span> |
| <span class="source-line-no">071</span><span id="line-71"> assertTrue(readBalancer instanceof RandomQueueBalancer);</span> |
| <span class="source-line-no">072</span><span id="line-72"> assertTrue(writeBalancer instanceof RandomQueueBalancer);</span> |
| <span class="source-line-no">073</span><span id="line-73"> assertTrue(scanBalancer instanceof RandomQueueBalancer);</span> |
| <span class="source-line-no">074</span><span id="line-74"></span> |
| <span class="source-line-no">075</span><span id="line-75"> List<BlockingQueue<CallRunner>> readQueues = ((RandomQueueBalancer) readBalancer).getQueues();</span> |
| <span class="source-line-no">076</span><span id="line-76"> List<BlockingQueue<CallRunner>> writeQueues = ((RandomQueueBalancer) writeBalancer).getQueues();</span> |
| <span class="source-line-no">077</span><span id="line-77"> List<BlockingQueue<CallRunner>> scanQueues = ((RandomQueueBalancer) scanBalancer).getQueues();</span> |
| <span class="source-line-no">078</span><span id="line-78"></span> |
| <span class="source-line-no">079</span><span id="line-79"> assertEquals(25, readQueues.size());</span> |
| <span class="source-line-no">080</span><span id="line-80"> assertEquals(50, writeQueues.size());</span> |
| <span class="source-line-no">081</span><span id="line-81"> assertEquals(25, scanQueues.size());</span> |
| <span class="source-line-no">082</span><span id="line-82"></span> |
| <span class="source-line-no">083</span><span id="line-83"> verifyDistinct(readQueues, writeQueues, scanQueues);</span> |
| <span class="source-line-no">084</span><span id="line-84"> verifyDistinct(writeQueues, readQueues, scanQueues);</span> |
| <span class="source-line-no">085</span><span id="line-85"> verifyDistinct(scanQueues, readQueues, writeQueues);</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"></span> |
| <span class="source-line-no">089</span><span id="line-89"> private void verifyDistinct(List<BlockingQueue<CallRunner>> queues,</span> |
| <span class="source-line-no">090</span><span id="line-90"> List<BlockingQueue<CallRunner>>... others) throws InterruptedException {</span> |
| <span class="source-line-no">091</span><span id="line-91"> CallRunner mock = mock(CallRunner.class);</span> |
| <span class="source-line-no">092</span><span id="line-92"> for (BlockingQueue<CallRunner> queue : queues) {</span> |
| <span class="source-line-no">093</span><span id="line-93"> queue.put(mock);</span> |
| <span class="source-line-no">094</span><span id="line-94"> assertEquals(1, queue.size());</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"> for (List<BlockingQueue<CallRunner>> other : others) {</span> |
| <span class="source-line-no">098</span><span id="line-98"> for (BlockingQueue<CallRunner> queue : other) {</span> |
| <span class="source-line-no">099</span><span id="line-99"> assertEquals(0, queue.size());</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"> // clear them for next test</span> |
| <span class="source-line-no">104</span><span id="line-104"> for (BlockingQueue<CallRunner> queue : queues) {</span> |
| <span class="source-line-no">105</span><span id="line-105"> queue.clear();</span> |
| <span class="source-line-no">106</span><span id="line-106"> }</span> |
| <span class="source-line-no">107</span><span id="line-107"> }</span> |
| <span class="source-line-no">108</span><span id="line-108">}</span> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| </pre> |
| </div> |
| </main> |
| </body> |
| </html> |
