You are viewing a plain text version of this content. The canonical link for it is here.
Posted to commits@hbase.apache.org by mi...@apache.org on 2016/02/24 18:45:10 UTC
[11/30] hbase-site git commit: Published site at
28cd48b673ca743d193874b2951bc995699e8e89.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/89b638a4/testdevapidocs/src-html/org/apache/hadoop/hbase/ipc/TestSimpleRpcScheduler.html
----------------------------------------------------------------------
diff --git a/testdevapidocs/src-html/org/apache/hadoop/hbase/ipc/TestSimpleRpcScheduler.html b/testdevapidocs/src-html/org/apache/hadoop/hbase/ipc/TestSimpleRpcScheduler.html
index d9b56af..a654855 100644
--- a/testdevapidocs/src-html/org/apache/hadoop/hbase/ipc/TestSimpleRpcScheduler.html
+++ b/testdevapidocs/src-html/org/apache/hadoop/hbase/ipc/TestSimpleRpcScheduler.html
@@ -64,274 +64,313 @@
<span class="sourceLineNo">056</span>import java.util.concurrent.CountDownLatch;<a name="line.56"></a>
<span class="sourceLineNo">057</span><a name="line.57"></a>
<span class="sourceLineNo">058</span>import static org.junit.Assert.assertEquals;<a name="line.58"></a>
-<span class="sourceLineNo">059</span>import static org.junit.Assert.assertNotEquals;<a name="line.59"></a>
-<span class="sourceLineNo">060</span>import static org.mockito.Matchers.any;<a name="line.60"></a>
-<span class="sourceLineNo">061</span>import static org.mockito.Matchers.anyObject;<a name="line.61"></a>
-<span class="sourceLineNo">062</span>import static org.mockito.Matchers.eq;<a name="line.62"></a>
-<span class="sourceLineNo">063</span>import static org.mockito.Mockito.doAnswer;<a name="line.63"></a>
-<span class="sourceLineNo">064</span>import static org.mockito.Mockito.mock;<a name="line.64"></a>
-<span class="sourceLineNo">065</span>import static org.mockito.Mockito.timeout;<a name="line.65"></a>
-<span class="sourceLineNo">066</span>import static org.mockito.Mockito.verify;<a name="line.66"></a>
-<span class="sourceLineNo">067</span>import static org.mockito.Mockito.when;<a name="line.67"></a>
-<span class="sourceLineNo">068</span><a name="line.68"></a>
-<span class="sourceLineNo">069</span>@Category({RPCTests.class, SmallTests.class})<a name="line.69"></a>
-<span class="sourceLineNo">070</span>public class TestSimpleRpcScheduler {<a name="line.70"></a>
-<span class="sourceLineNo">071</span> @Rule public final TestRule timeout = CategoryBasedTimeout.builder().withTimeout(this.getClass()).<a name="line.71"></a>
-<span class="sourceLineNo">072</span> withLookingForStuckThread(true).build();<a name="line.72"></a>
-<span class="sourceLineNo">073</span> private static final Log LOG = LogFactory.getLog(TestSimpleRpcScheduler.class);<a name="line.73"></a>
-<span class="sourceLineNo">074</span><a name="line.74"></a>
-<span class="sourceLineNo">075</span> private final RpcScheduler.Context CONTEXT = new RpcScheduler.Context() {<a name="line.75"></a>
-<span class="sourceLineNo">076</span> @Override<a name="line.76"></a>
-<span class="sourceLineNo">077</span> public InetSocketAddress getListenerAddress() {<a name="line.77"></a>
-<span class="sourceLineNo">078</span> return InetSocketAddress.createUnresolved("127.0.0.1", 1000);<a name="line.78"></a>
-<span class="sourceLineNo">079</span> }<a name="line.79"></a>
-<span class="sourceLineNo">080</span> };<a name="line.80"></a>
-<span class="sourceLineNo">081</span> private Configuration conf;<a name="line.81"></a>
-<span class="sourceLineNo">082</span><a name="line.82"></a>
-<span class="sourceLineNo">083</span> @Before<a name="line.83"></a>
-<span class="sourceLineNo">084</span> public void setUp() {<a name="line.84"></a>
-<span class="sourceLineNo">085</span> conf = HBaseConfiguration.create();<a name="line.85"></a>
-<span class="sourceLineNo">086</span> }<a name="line.86"></a>
-<span class="sourceLineNo">087</span><a name="line.87"></a>
-<span class="sourceLineNo">088</span> @Test<a name="line.88"></a>
-<span class="sourceLineNo">089</span> public void testBasic() throws IOException, InterruptedException {<a name="line.89"></a>
-<span class="sourceLineNo">090</span> PriorityFunction qosFunction = mock(PriorityFunction.class);<a name="line.90"></a>
-<span class="sourceLineNo">091</span> RpcScheduler scheduler = new SimpleRpcScheduler(<a name="line.91"></a>
-<span class="sourceLineNo">092</span> conf, 10, 0, 0, qosFunction, 0);<a name="line.92"></a>
-<span class="sourceLineNo">093</span> scheduler.init(CONTEXT);<a name="line.93"></a>
-<span class="sourceLineNo">094</span> scheduler.start();<a name="line.94"></a>
-<span class="sourceLineNo">095</span> CallRunner task = createMockTask();<a name="line.95"></a>
-<span class="sourceLineNo">096</span> task.setStatus(new MonitoredRPCHandlerImpl());<a name="line.96"></a>
-<span class="sourceLineNo">097</span> scheduler.dispatch(task);<a name="line.97"></a>
-<span class="sourceLineNo">098</span> verify(task, timeout(1000)).run();<a name="line.98"></a>
-<span class="sourceLineNo">099</span> scheduler.stop();<a name="line.99"></a>
-<span class="sourceLineNo">100</span> }<a name="line.100"></a>
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-<span class="sourceLineNo">102</span> @Test<a name="line.102"></a>
-<span class="sourceLineNo">103</span> public void testHandlerIsolation() throws IOException, InterruptedException {<a name="line.103"></a>
-<span class="sourceLineNo">104</span> CallRunner generalTask = createMockTask();<a name="line.104"></a>
-<span class="sourceLineNo">105</span> CallRunner priorityTask = createMockTask();<a name="line.105"></a>
-<span class="sourceLineNo">106</span> CallRunner replicationTask = createMockTask();<a name="line.106"></a>
-<span class="sourceLineNo">107</span> List<CallRunner> tasks = ImmutableList.of(<a name="line.107"></a>
-<span class="sourceLineNo">108</span> generalTask,<a name="line.108"></a>
-<span class="sourceLineNo">109</span> priorityTask,<a name="line.109"></a>
-<span class="sourceLineNo">110</span> replicationTask);<a name="line.110"></a>
-<span class="sourceLineNo">111</span> Map<CallRunner, Integer> qos = ImmutableMap.of(<a name="line.111"></a>
-<span class="sourceLineNo">112</span> generalTask, 0,<a name="line.112"></a>
-<span class="sourceLineNo">113</span> priorityTask, HConstants.HIGH_QOS + 1,<a name="line.113"></a>
-<span class="sourceLineNo">114</span> replicationTask, HConstants.REPLICATION_QOS);<a name="line.114"></a>
-<span class="sourceLineNo">115</span> PriorityFunction qosFunction = mock(PriorityFunction.class);<a name="line.115"></a>
-<span class="sourceLineNo">116</span> final Map<CallRunner, Thread> handlerThreads = Maps.newHashMap();<a name="line.116"></a>
-<span class="sourceLineNo">117</span> final CountDownLatch countDownLatch = new CountDownLatch(tasks.size());<a name="line.117"></a>
-<span class="sourceLineNo">118</span> Answer<Void> answerToRun = new Answer<Void>() {<a name="line.118"></a>
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-<span class="sourceLineNo">120</span> public Void answer(InvocationOnMock invocationOnMock) throws Throwable {<a name="line.120"></a>
-<span class="sourceLineNo">121</span> synchronized (handlerThreads) {<a name="line.121"></a>
-<span class="sourceLineNo">122</span> handlerThreads.put(<a name="line.122"></a>
-<span class="sourceLineNo">123</span> (CallRunner) invocationOnMock.getMock(),<a name="line.123"></a>
-<span class="sourceLineNo">124</span> Thread.currentThread());<a name="line.124"></a>
-<span class="sourceLineNo">125</span> }<a name="line.125"></a>
-<span class="sourceLineNo">126</span> countDownLatch.countDown();<a name="line.126"></a>
-<span class="sourceLineNo">127</span> return null;<a name="line.127"></a>
-<span class="sourceLineNo">128</span> }<a name="line.128"></a>
-<span class="sourceLineNo">129</span> };<a name="line.129"></a>
-<span class="sourceLineNo">130</span> for (CallRunner task : tasks) {<a name="line.130"></a>
-<span class="sourceLineNo">131</span> task.setStatus(new MonitoredRPCHandlerImpl());<a name="line.131"></a>
-<span class="sourceLineNo">132</span> doAnswer(answerToRun).when(task).run();<a name="line.132"></a>
-<span class="sourceLineNo">133</span> }<a name="line.133"></a>
-<span class="sourceLineNo">134</span><a name="line.134"></a>
-<span class="sourceLineNo">135</span> RpcScheduler scheduler = new SimpleRpcScheduler(<a name="line.135"></a>
-<span class="sourceLineNo">136</span> conf, 1, 1 ,1, qosFunction, HConstants.HIGH_QOS);<a name="line.136"></a>
-<span class="sourceLineNo">137</span> scheduler.init(CONTEXT);<a name="line.137"></a>
-<span class="sourceLineNo">138</span> scheduler.start();<a name="line.138"></a>
-<span class="sourceLineNo">139</span> for (CallRunner task : tasks) {<a name="line.139"></a>
-<span class="sourceLineNo">140</span> when(qosFunction.getPriority((RPCProtos.RequestHeader) anyObject(),<a name="line.140"></a>
-<span class="sourceLineNo">141</span> (Message) anyObject(), (User) anyObject()))<a name="line.141"></a>
-<span class="sourceLineNo">142</span> .thenReturn(qos.get(task));<a name="line.142"></a>
-<span class="sourceLineNo">143</span> scheduler.dispatch(task);<a name="line.143"></a>
-<span class="sourceLineNo">144</span> }<a name="line.144"></a>
-<span class="sourceLineNo">145</span> for (CallRunner task : tasks) {<a name="line.145"></a>
-<span class="sourceLineNo">146</span> verify(task, timeout(1000)).run();<a name="line.146"></a>
-<span class="sourceLineNo">147</span> }<a name="line.147"></a>
-<span class="sourceLineNo">148</span> scheduler.stop();<a name="line.148"></a>
-<span class="sourceLineNo">149</span><a name="line.149"></a>
-<span class="sourceLineNo">150</span> // Tests that these requests are handled by three distinct threads.<a name="line.150"></a>
-<span class="sourceLineNo">151</span> countDownLatch.await();<a name="line.151"></a>
-<span class="sourceLineNo">152</span> assertEquals(3, ImmutableSet.copyOf(handlerThreads.values()).size());<a name="line.152"></a>
-<span class="sourceLineNo">153</span> }<a name="line.153"></a>
-<span class="sourceLineNo">154</span><a name="line.154"></a>
-<span class="sourceLineNo">155</span> private CallRunner createMockTask() {<a name="line.155"></a>
-<span class="sourceLineNo">156</span> Call call = mock(Call.class);<a name="line.156"></a>
-<span class="sourceLineNo">157</span> CallRunner task = mock(CallRunner.class);<a name="line.157"></a>
-<span class="sourceLineNo">158</span> when(task.getCall()).thenReturn(call);<a name="line.158"></a>
-<span class="sourceLineNo">159</span> return task;<a name="line.159"></a>
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-<span class="sourceLineNo">162</span> @Test<a name="line.162"></a>
-<span class="sourceLineNo">163</span> public void testRpcScheduler() throws Exception {<a name="line.163"></a>
-<span class="sourceLineNo">164</span> testRpcScheduler(SimpleRpcScheduler.CALL_QUEUE_TYPE_DEADLINE_CONF_VALUE);<a name="line.164"></a>
-<span class="sourceLineNo">165</span> testRpcScheduler(SimpleRpcScheduler.CALL_QUEUE_TYPE_FIFO_CONF_VALUE);<a name="line.165"></a>
-<span class="sourceLineNo">166</span> }<a name="line.166"></a>
-<span class="sourceLineNo">167</span><a name="line.167"></a>
-<span class="sourceLineNo">168</span> private void testRpcScheduler(final String queueType) throws Exception {<a name="line.168"></a>
-<span class="sourceLineNo">169</span> Configuration schedConf = HBaseConfiguration.create();<a name="line.169"></a>
-<span class="sourceLineNo">170</span> schedConf.set(SimpleRpcScheduler.CALL_QUEUE_TYPE_CONF_KEY, queueType);<a name="line.170"></a>
-<span class="sourceLineNo">171</span><a name="line.171"></a>
-<span class="sourceLineNo">172</span> PriorityFunction priority = mock(PriorityFunction.class);<a name="line.172"></a>
-<span class="sourceLineNo">173</span> when(priority.getPriority(any(RequestHeader.class),<a name="line.173"></a>
-<span class="sourceLineNo">174</span> any(Message.class), any(User.class)))<a name="line.174"></a>
-<span class="sourceLineNo">175</span> .thenReturn(HConstants.NORMAL_QOS);<a name="line.175"></a>
-<span class="sourceLineNo">176</span><a name="line.176"></a>
-<span class="sourceLineNo">177</span> RpcScheduler scheduler = new SimpleRpcScheduler(schedConf, 1, 1, 1, priority,<a name="line.177"></a>
-<span class="sourceLineNo">178</span> HConstants.QOS_THRESHOLD);<a name="line.178"></a>
-<span class="sourceLineNo">179</span> try {<a name="line.179"></a>
-<span class="sourceLineNo">180</span> scheduler.start();<a name="line.180"></a>
-<span class="sourceLineNo">181</span><a name="line.181"></a>
-<span class="sourceLineNo">182</span> CallRunner smallCallTask = mock(CallRunner.class);<a name="line.182"></a>
-<span class="sourceLineNo">183</span> RpcServer.Call smallCall = mock(RpcServer.Call.class);<a name="line.183"></a>
-<span class="sourceLineNo">184</span> RequestHeader smallHead = RequestHeader.newBuilder().setCallId(1).build();<a name="line.184"></a>
-<span class="sourceLineNo">185</span> when(smallCallTask.getCall()).thenReturn(smallCall);<a name="line.185"></a>
-<span class="sourceLineNo">186</span> when(smallCall.getHeader()).thenReturn(smallHead);<a name="line.186"></a>
-<span class="sourceLineNo">187</span><a name="line.187"></a>
-<span class="sourceLineNo">188</span> CallRunner largeCallTask = mock(CallRunner.class);<a name="line.188"></a>
-<span class="sourceLineNo">189</span> RpcServer.Call largeCall = mock(RpcServer.Call.class);<a name="line.189"></a>
-<span class="sourceLineNo">190</span> RequestHeader largeHead = RequestHeader.newBuilder().setCallId(50).build();<a name="line.190"></a>
-<span class="sourceLineNo">191</span> when(largeCallTask.getCall()).thenReturn(largeCall);<a name="line.191"></a>
-<span class="sourceLineNo">192</span> when(largeCall.getHeader()).thenReturn(largeHead);<a name="line.192"></a>
-<span class="sourceLineNo">193</span><a name="line.193"></a>
-<span class="sourceLineNo">194</span> CallRunner hugeCallTask = mock(CallRunner.class);<a name="line.194"></a>
-<span class="sourceLineNo">195</span> RpcServer.Call hugeCall = mock(RpcServer.Call.class);<a name="line.195"></a>
-<span class="sourceLineNo">196</span> RequestHeader hugeHead = RequestHeader.newBuilder().setCallId(100).build();<a name="line.196"></a>
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-<span class="sourceLineNo">201</span> when(priority.getDeadline(eq(largeHead), any(Message.class))).thenReturn(50L);<a name="line.201"></a>
-<span class="sourceLineNo">202</span> when(priority.getDeadline(eq(hugeHead), any(Message.class))).thenReturn(100L);<a name="line.202"></a>
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-<span class="sourceLineNo">204</span> final ArrayList<Integer> work = new ArrayList<Integer>();<a name="line.204"></a>
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-<span class="sourceLineNo">206</span> doAnswerTaskExecution(largeCallTask, work, 50, 250);<a name="line.206"></a>
-<span class="sourceLineNo">207</span> doAnswerTaskExecution(hugeCallTask, work, 100, 250);<a name="line.207"></a>
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-<span class="sourceLineNo">210</span> scheduler.dispatch(smallCallTask);<a name="line.210"></a>
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+<span class="sourceLineNo">060</span>import static org.junit.Assert.assertNotEquals;<a name="line.60"></a>
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+<span class="sourceLineNo">063</span>import static org.mockito.Matchers.anyObject;<a name="line.63"></a>
+<span class="sourceLineNo">064</span>import static org.mockito.Matchers.eq;<a name="line.64"></a>
+<span class="sourceLineNo">065</span>import static org.mockito.Mockito.doAnswer;<a name="line.65"></a>
+<span class="sourceLineNo">066</span>import static org.mockito.Mockito.mock;<a name="line.66"></a>
+<span class="sourceLineNo">067</span>import static org.mockito.Mockito.timeout;<a name="line.67"></a>
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+<span class="sourceLineNo">070</span><a name="line.70"></a>
+<span class="sourceLineNo">071</span>@Category({RPCTests.class, SmallTests.class})<a name="line.71"></a>
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+<span class="sourceLineNo">074</span> withLookingForStuckThread(true).build();<a name="line.74"></a>
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+<span class="sourceLineNo">076</span><a name="line.76"></a>
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+<span class="sourceLineNo">093</span> RpcScheduler scheduler = new SimpleRpcScheduler(<a name="line.93"></a>
+<span class="sourceLineNo">094</span> conf, 10, 0, 0, qosFunction, 0);<a name="line.94"></a>
+<span class="sourceLineNo">095</span> scheduler.init(CONTEXT);<a name="line.95"></a>
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+<span class="sourceLineNo">099</span> scheduler.dispatch(task);<a name="line.99"></a>
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+<span class="sourceLineNo">109</span> List<CallRunner> tasks = ImmutableList.of(<a name="line.109"></a>
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+<span class="sourceLineNo">116</span> replicationTask, HConstants.REPLICATION_QOS);<a name="line.116"></a>
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+<span class="sourceLineNo">118</span> final Map<CallRunner, Thread> handlerThreads = Maps.newHashMap();<a name="line.118"></a>
+<span class="sourceLineNo">119</span> final CountDownLatch countDownLatch = new CountDownLatch(tasks.size());<a name="line.119"></a>
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+<span class="sourceLineNo">130</span> }<a name="line.130"></a>
+<span class="sourceLineNo">131</span> };<a name="line.131"></a>
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