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Posted to commits@hbase.apache.org by mi...@apache.org on 2016/02/24 18:45:06 UTC
[07/30] hbase-site git commit: Published site at
28cd48b673ca743d193874b2951bc995699e8e89.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/89b638a4/xref-test/org/apache/hadoop/hbase/ipc/TestSimpleRpcScheduler.html
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diff --git a/xref-test/org/apache/hadoop/hbase/ipc/TestSimpleRpcScheduler.html b/xref-test/org/apache/hadoop/hbase/ipc/TestSimpleRpcScheduler.html
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--- a/xref-test/org/apache/hadoop/hbase/ipc/TestSimpleRpcScheduler.html
+++ b/xref-test/org/apache/hadoop/hbase/ipc/TestSimpleRpcScheduler.html
@@ -66,274 +66,313 @@
<a class="jxr_linenumber" name="56" href="#56">56</a> <strong class="jxr_keyword">import</strong> java.util.concurrent.CountDownLatch;
<a class="jxr_linenumber" name="57" href="#57">57</a>
<a class="jxr_linenumber" name="58" href="#58">58</a> <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.junit.Assert.assertEquals;
-<a class="jxr_linenumber" name="59" href="#59">59</a> <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.junit.Assert.assertNotEquals;
-<a class="jxr_linenumber" name="60" href="#60">60</a> <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.mockito.Matchers.any;
-<a class="jxr_linenumber" name="61" href="#61">61</a> <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.mockito.Matchers.anyObject;
-<a class="jxr_linenumber" name="62" href="#62">62</a> <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.mockito.Matchers.eq;
-<a class="jxr_linenumber" name="63" href="#63">63</a> <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.mockito.Mockito.doAnswer;
-<a class="jxr_linenumber" name="64" href="#64">64</a> <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.mockito.Mockito.mock;
-<a class="jxr_linenumber" name="65" href="#65">65</a> <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.mockito.Mockito.timeout;
-<a class="jxr_linenumber" name="66" href="#66">66</a> <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.mockito.Mockito.verify;
-<a class="jxr_linenumber" name="67" href="#67">67</a> <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.mockito.Mockito.when;
-<a class="jxr_linenumber" name="68" href="#68">68</a>
-<a class="jxr_linenumber" name="69" href="#69">69</a> @Category({RPCTests.<strong class="jxr_keyword">class</strong>, SmallTests.<strong class="jxr_keyword">class</strong>})
-<a class="jxr_linenumber" name="70" href="#70">70</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../../org/apache/hadoop/hbase/ipc/TestSimpleRpcScheduler.html">TestSimpleRpcScheduler</a> {
-<a class="jxr_linenumber" name="71" href="#71">71</a> @Rule <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">final</strong> TestRule timeout = CategoryBasedTimeout.builder().withTimeout(<strong class="jxr_keyword">this</strong>.getClass()).
-<a class="jxr_linenumber" name="72" href="#72">72</a> withLookingForStuckThread(<strong class="jxr_keyword">true</strong>).build();
-<a class="jxr_linenumber" name="73" href="#73">73</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> Log LOG = LogFactory.getLog(TestSimpleRpcScheduler.<strong class="jxr_keyword">class</strong>);
-<a class="jxr_linenumber" name="74" href="#74">74</a>
-<a class="jxr_linenumber" name="75" href="#75">75</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> RpcScheduler.Context CONTEXT = <strong class="jxr_keyword">new</strong> RpcScheduler.Context() {
-<a class="jxr_linenumber" name="76" href="#76">76</a> @Override
-<a class="jxr_linenumber" name="77" href="#77">77</a> <strong class="jxr_keyword">public</strong> InetSocketAddress getListenerAddress() {
-<a class="jxr_linenumber" name="78" href="#78">78</a> <strong class="jxr_keyword">return</strong> InetSocketAddress.createUnresolved(<span class="jxr_string">"127.0.0.1"</span>, 1000);
-<a class="jxr_linenumber" name="79" href="#79">79</a> }
-<a class="jxr_linenumber" name="80" href="#80">80</a> };
-<a class="jxr_linenumber" name="81" href="#81">81</a> <strong class="jxr_keyword">private</strong> Configuration conf;
-<a class="jxr_linenumber" name="82" href="#82">82</a>
-<a class="jxr_linenumber" name="83" href="#83">83</a> @Before
-<a class="jxr_linenumber" name="84" href="#84">84</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> setUp() {
-<a class="jxr_linenumber" name="85" href="#85">85</a> conf = HBaseConfiguration.create();
-<a class="jxr_linenumber" name="86" href="#86">86</a> }
-<a class="jxr_linenumber" name="87" href="#87">87</a>
-<a class="jxr_linenumber" name="88" href="#88">88</a> @Test
-<a class="jxr_linenumber" name="89" href="#89">89</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testBasic() <strong class="jxr_keyword">throws</strong> IOException, InterruptedException {
-<a class="jxr_linenumber" name="90" href="#90">90</a> PriorityFunction qosFunction = mock(PriorityFunction.<strong class="jxr_keyword">class</strong>);
-<a class="jxr_linenumber" name="91" href="#91">91</a> RpcScheduler scheduler = <strong class="jxr_keyword">new</strong> SimpleRpcScheduler(
-<a class="jxr_linenumber" name="92" href="#92">92</a> conf, 10, 0, 0, qosFunction, 0);
-<a class="jxr_linenumber" name="93" href="#93">93</a> scheduler.init(CONTEXT);
-<a class="jxr_linenumber" name="94" href="#94">94</a> scheduler.start();
-<a class="jxr_linenumber" name="95" href="#95">95</a> CallRunner task = createMockTask();
-<a class="jxr_linenumber" name="96" href="#96">96</a> task.setStatus(<strong class="jxr_keyword">new</strong> MonitoredRPCHandlerImpl());
-<a class="jxr_linenumber" name="97" href="#97">97</a> scheduler.dispatch(task);
-<a class="jxr_linenumber" name="98" href="#98">98</a> verify(task, timeout(1000)).run();
-<a class="jxr_linenumber" name="99" href="#99">99</a> scheduler.stop();
-<a class="jxr_linenumber" name="100" href="#100">100</a> }
-<a class="jxr_linenumber" name="101" href="#101">101</a>
-<a class="jxr_linenumber" name="102" href="#102">102</a> @Test
-<a class="jxr_linenumber" name="103" href="#103">103</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testHandlerIsolation() <strong class="jxr_keyword">throws</strong> IOException, InterruptedException {
-<a class="jxr_linenumber" name="104" href="#104">104</a> CallRunner generalTask = createMockTask();
-<a class="jxr_linenumber" name="105" href="#105">105</a> CallRunner priorityTask = createMockTask();
-<a class="jxr_linenumber" name="106" href="#106">106</a> CallRunner replicationTask = createMockTask();
-<a class="jxr_linenumber" name="107" href="#107">107</a> List<CallRunner> tasks = ImmutableList.of(
-<a class="jxr_linenumber" name="108" href="#108">108</a> generalTask,
-<a class="jxr_linenumber" name="109" href="#109">109</a> priorityTask,
-<a class="jxr_linenumber" name="110" href="#110">110</a> replicationTask);
-<a class="jxr_linenumber" name="111" href="#111">111</a> Map<CallRunner, Integer> qos = ImmutableMap.of(
-<a class="jxr_linenumber" name="112" href="#112">112</a> generalTask, 0,
-<a class="jxr_linenumber" name="113" href="#113">113</a> priorityTask, HConstants.HIGH_QOS + 1,
-<a class="jxr_linenumber" name="114" href="#114">114</a> replicationTask, HConstants.REPLICATION_QOS);
-<a class="jxr_linenumber" name="115" href="#115">115</a> PriorityFunction qosFunction = mock(PriorityFunction.<strong class="jxr_keyword">class</strong>);
-<a class="jxr_linenumber" name="116" href="#116">116</a> <strong class="jxr_keyword">final</strong> Map<CallRunner, Thread> handlerThreads = Maps.newHashMap();
-<a class="jxr_linenumber" name="117" href="#117">117</a> <strong class="jxr_keyword">final</strong> CountDownLatch countDownLatch = <strong class="jxr_keyword">new</strong> CountDownLatch(tasks.size());
-<a class="jxr_linenumber" name="118" href="#118">118</a> Answer<Void> answerToRun = <strong class="jxr_keyword">new</strong> Answer<Void>() {
-<a class="jxr_linenumber" name="119" href="#119">119</a> @Override
-<a class="jxr_linenumber" name="120" href="#120">120</a> <strong class="jxr_keyword">public</strong> Void answer(InvocationOnMock invocationOnMock) <strong class="jxr_keyword">throws</strong> Throwable {
-<a class="jxr_linenumber" name="121" href="#121">121</a> <strong class="jxr_keyword">synchronized</strong> (handlerThreads) {
-<a class="jxr_linenumber" name="122" href="#122">122</a> handlerThreads.put(
-<a class="jxr_linenumber" name="123" href="#123">123</a> (CallRunner) invocationOnMock.getMock(),
-<a class="jxr_linenumber" name="124" href="#124">124</a> Thread.currentThread());
-<a class="jxr_linenumber" name="125" href="#125">125</a> }
-<a class="jxr_linenumber" name="126" href="#126">126</a> countDownLatch.countDown();
-<a class="jxr_linenumber" name="127" href="#127">127</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">null</strong>;
-<a class="jxr_linenumber" name="128" href="#128">128</a> }
-<a class="jxr_linenumber" name="129" href="#129">129</a> };
-<a class="jxr_linenumber" name="130" href="#130">130</a> <strong class="jxr_keyword">for</strong> (CallRunner task : tasks) {
-<a class="jxr_linenumber" name="131" href="#131">131</a> task.setStatus(<strong class="jxr_keyword">new</strong> MonitoredRPCHandlerImpl());
-<a class="jxr_linenumber" name="132" href="#132">132</a> doAnswer(answerToRun).when(task).run();
-<a class="jxr_linenumber" name="133" href="#133">133</a> }
-<a class="jxr_linenumber" name="134" href="#134">134</a>
-<a class="jxr_linenumber" name="135" href="#135">135</a> RpcScheduler scheduler = <strong class="jxr_keyword">new</strong> SimpleRpcScheduler(
-<a class="jxr_linenumber" name="136" href="#136">136</a> conf, 1, 1 ,1, qosFunction, HConstants.HIGH_QOS);
-<a class="jxr_linenumber" name="137" href="#137">137</a> scheduler.init(CONTEXT);
-<a class="jxr_linenumber" name="138" href="#138">138</a> scheduler.start();
-<a class="jxr_linenumber" name="139" href="#139">139</a> <strong class="jxr_keyword">for</strong> (CallRunner task : tasks) {
-<a class="jxr_linenumber" name="140" href="#140">140</a> when(qosFunction.getPriority((RPCProtos.RequestHeader) anyObject(),
-<a class="jxr_linenumber" name="141" href="#141">141</a> (Message) anyObject(), (User) anyObject()))
-<a class="jxr_linenumber" name="142" href="#142">142</a> .thenReturn(qos.get(task));
-<a class="jxr_linenumber" name="143" href="#143">143</a> scheduler.dispatch(task);
-<a class="jxr_linenumber" name="144" href="#144">144</a> }
-<a class="jxr_linenumber" name="145" href="#145">145</a> <strong class="jxr_keyword">for</strong> (CallRunner task : tasks) {
-<a class="jxr_linenumber" name="146" href="#146">146</a> verify(task, timeout(1000)).run();
-<a class="jxr_linenumber" name="147" href="#147">147</a> }
-<a class="jxr_linenumber" name="148" href="#148">148</a> scheduler.stop();
-<a class="jxr_linenumber" name="149" href="#149">149</a>
-<a class="jxr_linenumber" name="150" href="#150">150</a> <em class="jxr_comment">// Tests that these requests are handled by three distinct threads.</em>
-<a class="jxr_linenumber" name="151" href="#151">151</a> countDownLatch.await();
-<a class="jxr_linenumber" name="152" href="#152">152</a> assertEquals(3, ImmutableSet.copyOf(handlerThreads.values()).size());
-<a class="jxr_linenumber" name="153" href="#153">153</a> }
-<a class="jxr_linenumber" name="154" href="#154">154</a>
-<a class="jxr_linenumber" name="155" href="#155">155</a> <strong class="jxr_keyword">private</strong> CallRunner createMockTask() {
-<a class="jxr_linenumber" name="156" href="#156">156</a> Call call = mock(Call.<strong class="jxr_keyword">class</strong>);
-<a class="jxr_linenumber" name="157" href="#157">157</a> CallRunner task = mock(CallRunner.<strong class="jxr_keyword">class</strong>);
-<a class="jxr_linenumber" name="158" href="#158">158</a> when(task.getCall()).thenReturn(call);
-<a class="jxr_linenumber" name="159" href="#159">159</a> <strong class="jxr_keyword">return</strong> task;
-<a class="jxr_linenumber" name="160" href="#160">160</a> }
-<a class="jxr_linenumber" name="161" href="#161">161</a>
-<a class="jxr_linenumber" name="162" href="#162">162</a> @Test
-<a class="jxr_linenumber" name="163" href="#163">163</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testRpcScheduler() <strong class="jxr_keyword">throws</strong> Exception {
-<a class="jxr_linenumber" name="164" href="#164">164</a> testRpcScheduler(SimpleRpcScheduler.CALL_QUEUE_TYPE_DEADLINE_CONF_VALUE);
-<a class="jxr_linenumber" name="165" href="#165">165</a> testRpcScheduler(SimpleRpcScheduler.CALL_QUEUE_TYPE_FIFO_CONF_VALUE);
-<a class="jxr_linenumber" name="166" href="#166">166</a> }
-<a class="jxr_linenumber" name="167" href="#167">167</a>
-<a class="jxr_linenumber" name="168" href="#168">168</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> testRpcScheduler(<strong class="jxr_keyword">final</strong> String queueType) <strong class="jxr_keyword">throws</strong> Exception {
-<a class="jxr_linenumber" name="169" href="#169">169</a> Configuration schedConf = HBaseConfiguration.create();
-<a class="jxr_linenumber" name="170" href="#170">170</a> schedConf.set(SimpleRpcScheduler.CALL_QUEUE_TYPE_CONF_KEY, queueType);
-<a class="jxr_linenumber" name="171" href="#171">171</a>
-<a class="jxr_linenumber" name="172" href="#172">172</a> PriorityFunction priority = mock(PriorityFunction.<strong class="jxr_keyword">class</strong>);
-<a class="jxr_linenumber" name="173" href="#173">173</a> when(priority.getPriority(any(RequestHeader.<strong class="jxr_keyword">class</strong>),
-<a class="jxr_linenumber" name="174" href="#174">174</a> any(Message.<strong class="jxr_keyword">class</strong>), any(User.<strong class="jxr_keyword">class</strong>)))
-<a class="jxr_linenumber" name="175" href="#175">175</a> .thenReturn(HConstants.NORMAL_QOS);
-<a class="jxr_linenumber" name="176" href="#176">176</a>
-<a class="jxr_linenumber" name="177" href="#177">177</a> RpcScheduler scheduler = <strong class="jxr_keyword">new</strong> SimpleRpcScheduler(schedConf, 1, 1, 1, priority,
-<a class="jxr_linenumber" name="178" href="#178">178</a> HConstants.QOS_THRESHOLD);
-<a class="jxr_linenumber" name="179" href="#179">179</a> <strong class="jxr_keyword">try</strong> {
-<a class="jxr_linenumber" name="180" href="#180">180</a> scheduler.start();
-<a class="jxr_linenumber" name="181" href="#181">181</a>
-<a class="jxr_linenumber" name="182" href="#182">182</a> CallRunner smallCallTask = mock(CallRunner.<strong class="jxr_keyword">class</strong>);
-<a class="jxr_linenumber" name="183" href="#183">183</a> RpcServer.Call smallCall = mock(RpcServer.Call.<strong class="jxr_keyword">class</strong>);
-<a class="jxr_linenumber" name="184" href="#184">184</a> RequestHeader smallHead = RequestHeader.newBuilder().setCallId(1).build();
-<a class="jxr_linenumber" name="185" href="#185">185</a> when(smallCallTask.getCall()).thenReturn(smallCall);
-<a class="jxr_linenumber" name="186" href="#186">186</a> when(smallCall.getHeader()).thenReturn(smallHead);
-<a class="jxr_linenumber" name="187" href="#187">187</a>
-<a class="jxr_linenumber" name="188" href="#188">188</a> CallRunner largeCallTask = mock(CallRunner.<strong class="jxr_keyword">class</strong>);
-<a class="jxr_linenumber" name="189" href="#189">189</a> RpcServer.Call largeCall = mock(RpcServer.Call.<strong class="jxr_keyword">class</strong>);
-<a class="jxr_linenumber" name="190" href="#190">190</a> RequestHeader largeHead = RequestHeader.newBuilder().setCallId(50).build();
-<a class="jxr_linenumber" name="191" href="#191">191</a> when(largeCallTask.getCall()).thenReturn(largeCall);
-<a class="jxr_linenumber" name="192" href="#192">192</a> when(largeCall.getHeader()).thenReturn(largeHead);
-<a class="jxr_linenumber" name="193" href="#193">193</a>
-<a class="jxr_linenumber" name="194" href="#194">194</a> CallRunner hugeCallTask = mock(CallRunner.<strong class="jxr_keyword">class</strong>);
-<a class="jxr_linenumber" name="195" href="#195">195</a> RpcServer.Call hugeCall = mock(RpcServer.Call.<strong class="jxr_keyword">class</strong>);
-<a class="jxr_linenumber" name="196" href="#196">196</a> RequestHeader hugeHead = RequestHeader.newBuilder().setCallId(100).build();
-<a class="jxr_linenumber" name="197" href="#197">197</a> when(hugeCallTask.getCall()).thenReturn(hugeCall);
-<a class="jxr_linenumber" name="198" href="#198">198</a> when(hugeCall.getHeader()).thenReturn(hugeHead);
-<a class="jxr_linenumber" name="199" href="#199">199</a>
-<a class="jxr_linenumber" name="200" href="#200">200</a> when(priority.getDeadline(eq(smallHead), any(Message.<strong class="jxr_keyword">class</strong>))).thenReturn(0L);
-<a class="jxr_linenumber" name="201" href="#201">201</a> when(priority.getDeadline(eq(largeHead), any(Message.<strong class="jxr_keyword">class</strong>))).thenReturn(50L);
-<a class="jxr_linenumber" name="202" href="#202">202</a> when(priority.getDeadline(eq(hugeHead), any(Message.<strong class="jxr_keyword">class</strong>))).thenReturn(100L);
-<a class="jxr_linenumber" name="203" href="#203">203</a>
-<a class="jxr_linenumber" name="204" href="#204">204</a> <strong class="jxr_keyword">final</strong> ArrayList<Integer> work = <strong class="jxr_keyword">new</strong> ArrayList<Integer>();
-<a class="jxr_linenumber" name="205" href="#205">205</a> doAnswerTaskExecution(smallCallTask, work, 10, 250);
-<a class="jxr_linenumber" name="206" href="#206">206</a> doAnswerTaskExecution(largeCallTask, work, 50, 250);
-<a class="jxr_linenumber" name="207" href="#207">207</a> doAnswerTaskExecution(hugeCallTask, work, 100, 250);
-<a class="jxr_linenumber" name="208" href="#208">208</a>
-<a class="jxr_linenumber" name="209" href="#209">209</a> scheduler.dispatch(smallCallTask);
-<a class="jxr_linenumber" name="210" href="#210">210</a> scheduler.dispatch(smallCallTask);
+<a class="jxr_linenumber" name="59" href="#59">59</a> <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.junit.Assert.assertFalse;
+<a class="jxr_linenumber" name="60" href="#60">60</a> <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.junit.Assert.assertNotEquals;
+<a class="jxr_linenumber" name="61" href="#61">61</a> <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.junit.Assert.assertTrue;
+<a class="jxr_linenumber" name="62" href="#62">62</a> <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.mockito.Matchers.any;
+<a class="jxr_linenumber" name="63" href="#63">63</a> <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.mockito.Matchers.anyObject;
+<a class="jxr_linenumber" name="64" href="#64">64</a> <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.mockito.Matchers.eq;
+<a class="jxr_linenumber" name="65" href="#65">65</a> <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.mockito.Mockito.doAnswer;
+<a class="jxr_linenumber" name="66" href="#66">66</a> <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.mockito.Mockito.mock;
+<a class="jxr_linenumber" name="67" href="#67">67</a> <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.mockito.Mockito.timeout;
+<a class="jxr_linenumber" name="68" href="#68">68</a> <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.mockito.Mockito.verify;
+<a class="jxr_linenumber" name="69" href="#69">69</a> <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.mockito.Mockito.when;
+<a class="jxr_linenumber" name="70" href="#70">70</a>
+<a class="jxr_linenumber" name="71" href="#71">71</a> @Category({RPCTests.<strong class="jxr_keyword">class</strong>, SmallTests.<strong class="jxr_keyword">class</strong>})
+<a class="jxr_linenumber" name="72" href="#72">72</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../../org/apache/hadoop/hbase/ipc/TestSimpleRpcScheduler.html">TestSimpleRpcScheduler</a> {
+<a class="jxr_linenumber" name="73" href="#73">73</a> @Rule <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">final</strong> TestRule timeout = CategoryBasedTimeout.builder().withTimeout(<strong class="jxr_keyword">this</strong>.getClass()).
+<a class="jxr_linenumber" name="74" href="#74">74</a> withLookingForStuckThread(<strong class="jxr_keyword">true</strong>).build();
+<a class="jxr_linenumber" name="75" href="#75">75</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> Log LOG = LogFactory.getLog(TestSimpleRpcScheduler.<strong class="jxr_keyword">class</strong>);
+<a class="jxr_linenumber" name="76" href="#76">76</a>
+<a class="jxr_linenumber" name="77" href="#77">77</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> RpcScheduler.Context CONTEXT = <strong class="jxr_keyword">new</strong> RpcScheduler.Context() {
+<a class="jxr_linenumber" name="78" href="#78">78</a> @Override
+<a class="jxr_linenumber" name="79" href="#79">79</a> <strong class="jxr_keyword">public</strong> InetSocketAddress getListenerAddress() {
+<a class="jxr_linenumber" name="80" href="#80">80</a> <strong class="jxr_keyword">return</strong> InetSocketAddress.createUnresolved(<span class="jxr_string">"127.0.0.1"</span>, 1000);
+<a class="jxr_linenumber" name="81" href="#81">81</a> }
+<a class="jxr_linenumber" name="82" href="#82">82</a> };
+<a class="jxr_linenumber" name="83" href="#83">83</a> <strong class="jxr_keyword">private</strong> Configuration conf;
+<a class="jxr_linenumber" name="84" href="#84">84</a>
+<a class="jxr_linenumber" name="85" href="#85">85</a> @Before
+<a class="jxr_linenumber" name="86" href="#86">86</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> setUp() {
+<a class="jxr_linenumber" name="87" href="#87">87</a> conf = HBaseConfiguration.create();
+<a class="jxr_linenumber" name="88" href="#88">88</a> }
+<a class="jxr_linenumber" name="89" href="#89">89</a>
+<a class="jxr_linenumber" name="90" href="#90">90</a> @Test
+<a class="jxr_linenumber" name="91" href="#91">91</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testBasic() <strong class="jxr_keyword">throws</strong> IOException, InterruptedException {
+<a class="jxr_linenumber" name="92" href="#92">92</a> PriorityFunction qosFunction = mock(PriorityFunction.<strong class="jxr_keyword">class</strong>);
+<a class="jxr_linenumber" name="93" href="#93">93</a> RpcScheduler scheduler = <strong class="jxr_keyword">new</strong> SimpleRpcScheduler(
+<a class="jxr_linenumber" name="94" href="#94">94</a> conf, 10, 0, 0, qosFunction, 0);
+<a class="jxr_linenumber" name="95" href="#95">95</a> scheduler.init(CONTEXT);
+<a class="jxr_linenumber" name="96" href="#96">96</a> scheduler.start();
+<a class="jxr_linenumber" name="97" href="#97">97</a> CallRunner task = createMockTask();
+<a class="jxr_linenumber" name="98" href="#98">98</a> task.setStatus(<strong class="jxr_keyword">new</strong> MonitoredRPCHandlerImpl());
+<a class="jxr_linenumber" name="99" href="#99">99</a> scheduler.dispatch(task);
+<a class="jxr_linenumber" name="100" href="#100">100</a> verify(task, timeout(1000)).run();
+<a class="jxr_linenumber" name="101" href="#101">101</a> scheduler.stop();
+<a class="jxr_linenumber" name="102" href="#102">102</a> }
+<a class="jxr_linenumber" name="103" href="#103">103</a>
+<a class="jxr_linenumber" name="104" href="#104">104</a> @Test
+<a class="jxr_linenumber" name="105" href="#105">105</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testHandlerIsolation() <strong class="jxr_keyword">throws</strong> IOException, InterruptedException {
+<a class="jxr_linenumber" name="106" href="#106">106</a> CallRunner generalTask = createMockTask();
+<a class="jxr_linenumber" name="107" href="#107">107</a> CallRunner priorityTask = createMockTask();
+<a class="jxr_linenumber" name="108" href="#108">108</a> CallRunner replicationTask = createMockTask();
+<a class="jxr_linenumber" name="109" href="#109">109</a> List<CallRunner> tasks = ImmutableList.of(
+<a class="jxr_linenumber" name="110" href="#110">110</a> generalTask,
+<a class="jxr_linenumber" name="111" href="#111">111</a> priorityTask,
+<a class="jxr_linenumber" name="112" href="#112">112</a> replicationTask);
+<a class="jxr_linenumber" name="113" href="#113">113</a> Map<CallRunner, Integer> qos = ImmutableMap.of(
+<a class="jxr_linenumber" name="114" href="#114">114</a> generalTask, 0,
+<a class="jxr_linenumber" name="115" href="#115">115</a> priorityTask, HConstants.HIGH_QOS + 1,
+<a class="jxr_linenumber" name="116" href="#116">116</a> replicationTask, HConstants.REPLICATION_QOS);
+<a class="jxr_linenumber" name="117" href="#117">117</a> PriorityFunction qosFunction = mock(PriorityFunction.<strong class="jxr_keyword">class</strong>);
+<a class="jxr_linenumber" name="118" href="#118">118</a> <strong class="jxr_keyword">final</strong> Map<CallRunner, Thread> handlerThreads = Maps.newHashMap();
+<a class="jxr_linenumber" name="119" href="#119">119</a> <strong class="jxr_keyword">final</strong> CountDownLatch countDownLatch = <strong class="jxr_keyword">new</strong> CountDownLatch(tasks.size());
+<a class="jxr_linenumber" name="120" href="#120">120</a> Answer<Void> answerToRun = <strong class="jxr_keyword">new</strong> Answer<Void>() {
+<a class="jxr_linenumber" name="121" href="#121">121</a> @Override
+<a class="jxr_linenumber" name="122" href="#122">122</a> <strong class="jxr_keyword">public</strong> Void answer(InvocationOnMock invocationOnMock) <strong class="jxr_keyword">throws</strong> Throwable {
+<a class="jxr_linenumber" name="123" href="#123">123</a> <strong class="jxr_keyword">synchronized</strong> (handlerThreads) {
+<a class="jxr_linenumber" name="124" href="#124">124</a> handlerThreads.put(
+<a class="jxr_linenumber" name="125" href="#125">125</a> (CallRunner) invocationOnMock.getMock(),
+<a class="jxr_linenumber" name="126" href="#126">126</a> Thread.currentThread());
+<a class="jxr_linenumber" name="127" href="#127">127</a> }
+<a class="jxr_linenumber" name="128" href="#128">128</a> countDownLatch.countDown();
+<a class="jxr_linenumber" name="129" href="#129">129</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">null</strong>;
+<a class="jxr_linenumber" name="130" href="#130">130</a> }
+<a class="jxr_linenumber" name="131" href="#131">131</a> };
+<a class="jxr_linenumber" name="132" href="#132">132</a> <strong class="jxr_keyword">for</strong> (CallRunner task : tasks) {
+<a class="jxr_linenumber" name="133" href="#133">133</a> task.setStatus(<strong class="jxr_keyword">new</strong> MonitoredRPCHandlerImpl());
+<a class="jxr_linenumber" name="134" href="#134">134</a> doAnswer(answerToRun).when(task).run();
+<a class="jxr_linenumber" name="135" href="#135">135</a> }
+<a class="jxr_linenumber" name="136" href="#136">136</a>
+<a class="jxr_linenumber" name="137" href="#137">137</a> RpcScheduler scheduler = <strong class="jxr_keyword">new</strong> SimpleRpcScheduler(
+<a class="jxr_linenumber" name="138" href="#138">138</a> conf, 1, 1 ,1, qosFunction, HConstants.HIGH_QOS);
+<a class="jxr_linenumber" name="139" href="#139">139</a> scheduler.init(CONTEXT);
+<a class="jxr_linenumber" name="140" href="#140">140</a> scheduler.start();
+<a class="jxr_linenumber" name="141" href="#141">141</a> <strong class="jxr_keyword">for</strong> (CallRunner task : tasks) {
+<a class="jxr_linenumber" name="142" href="#142">142</a> when(qosFunction.getPriority((RPCProtos.RequestHeader) anyObject(),
+<a class="jxr_linenumber" name="143" href="#143">143</a> (Message) anyObject(), (User) anyObject()))
+<a class="jxr_linenumber" name="144" href="#144">144</a> .thenReturn(qos.get(task));
+<a class="jxr_linenumber" name="145" href="#145">145</a> scheduler.dispatch(task);
+<a class="jxr_linenumber" name="146" href="#146">146</a> }
+<a class="jxr_linenumber" name="147" href="#147">147</a> <strong class="jxr_keyword">for</strong> (CallRunner task : tasks) {
+<a class="jxr_linenumber" name="148" href="#148">148</a> verify(task, timeout(1000)).run();
+<a class="jxr_linenumber" name="149" href="#149">149</a> }
+<a class="jxr_linenumber" name="150" href="#150">150</a> scheduler.stop();
+<a class="jxr_linenumber" name="151" href="#151">151</a>
+<a class="jxr_linenumber" name="152" href="#152">152</a> <em class="jxr_comment">// Tests that these requests are handled by three distinct threads.</em>
+<a class="jxr_linenumber" name="153" href="#153">153</a> countDownLatch.await();
+<a class="jxr_linenumber" name="154" href="#154">154</a> assertEquals(3, ImmutableSet.copyOf(handlerThreads.values()).size());
+<a class="jxr_linenumber" name="155" href="#155">155</a> }
+<a class="jxr_linenumber" name="156" href="#156">156</a>
+<a class="jxr_linenumber" name="157" href="#157">157</a> <strong class="jxr_keyword">private</strong> CallRunner createMockTask() {
+<a class="jxr_linenumber" name="158" href="#158">158</a> Call call = mock(Call.<strong class="jxr_keyword">class</strong>);
+<a class="jxr_linenumber" name="159" href="#159">159</a> CallRunner task = mock(CallRunner.<strong class="jxr_keyword">class</strong>);
+<a class="jxr_linenumber" name="160" href="#160">160</a> when(task.getCall()).thenReturn(call);
+<a class="jxr_linenumber" name="161" href="#161">161</a> <strong class="jxr_keyword">return</strong> task;
+<a class="jxr_linenumber" name="162" href="#162">162</a> }
+<a class="jxr_linenumber" name="163" href="#163">163</a>
+<a class="jxr_linenumber" name="164" href="#164">164</a> @Test
+<a class="jxr_linenumber" name="165" href="#165">165</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testRpcScheduler() <strong class="jxr_keyword">throws</strong> Exception {
+<a class="jxr_linenumber" name="166" href="#166">166</a> testRpcScheduler(SimpleRpcScheduler.CALL_QUEUE_TYPE_DEADLINE_CONF_VALUE);
+<a class="jxr_linenumber" name="167" href="#167">167</a> testRpcScheduler(SimpleRpcScheduler.CALL_QUEUE_TYPE_FIFO_CONF_VALUE);
+<a class="jxr_linenumber" name="168" href="#168">168</a> }
+<a class="jxr_linenumber" name="169" href="#169">169</a>
+<a class="jxr_linenumber" name="170" href="#170">170</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> testRpcScheduler(<strong class="jxr_keyword">final</strong> String queueType) <strong class="jxr_keyword">throws</strong> Exception {
+<a class="jxr_linenumber" name="171" href="#171">171</a> Configuration schedConf = HBaseConfiguration.create();
+<a class="jxr_linenumber" name="172" href="#172">172</a> schedConf.set(SimpleRpcScheduler.CALL_QUEUE_TYPE_CONF_KEY, queueType);
+<a class="jxr_linenumber" name="173" href="#173">173</a>
+<a class="jxr_linenumber" name="174" href="#174">174</a> PriorityFunction priority = mock(PriorityFunction.<strong class="jxr_keyword">class</strong>);
+<a class="jxr_linenumber" name="175" href="#175">175</a> when(priority.getPriority(any(RequestHeader.<strong class="jxr_keyword">class</strong>),
+<a class="jxr_linenumber" name="176" href="#176">176</a> any(Message.<strong class="jxr_keyword">class</strong>), any(User.<strong class="jxr_keyword">class</strong>)))
+<a class="jxr_linenumber" name="177" href="#177">177</a> .thenReturn(HConstants.NORMAL_QOS);
+<a class="jxr_linenumber" name="178" href="#178">178</a>
+<a class="jxr_linenumber" name="179" href="#179">179</a> RpcScheduler scheduler = <strong class="jxr_keyword">new</strong> SimpleRpcScheduler(schedConf, 1, 1, 1, priority,
+<a class="jxr_linenumber" name="180" href="#180">180</a> HConstants.QOS_THRESHOLD);
+<a class="jxr_linenumber" name="181" href="#181">181</a> <strong class="jxr_keyword">try</strong> {
+<a class="jxr_linenumber" name="182" href="#182">182</a> scheduler.start();
+<a class="jxr_linenumber" name="183" href="#183">183</a>
+<a class="jxr_linenumber" name="184" href="#184">184</a> CallRunner smallCallTask = mock(CallRunner.<strong class="jxr_keyword">class</strong>);
+<a class="jxr_linenumber" name="185" href="#185">185</a> RpcServer.Call smallCall = mock(RpcServer.Call.<strong class="jxr_keyword">class</strong>);
+<a class="jxr_linenumber" name="186" href="#186">186</a> RequestHeader smallHead = RequestHeader.newBuilder().setCallId(1).build();
+<a class="jxr_linenumber" name="187" href="#187">187</a> when(smallCallTask.getCall()).thenReturn(smallCall);
+<a class="jxr_linenumber" name="188" href="#188">188</a> when(smallCall.getHeader()).thenReturn(smallHead);
+<a class="jxr_linenumber" name="189" href="#189">189</a>
+<a class="jxr_linenumber" name="190" href="#190">190</a> CallRunner largeCallTask = mock(CallRunner.<strong class="jxr_keyword">class</strong>);
+<a class="jxr_linenumber" name="191" href="#191">191</a> RpcServer.Call largeCall = mock(RpcServer.Call.<strong class="jxr_keyword">class</strong>);
+<a class="jxr_linenumber" name="192" href="#192">192</a> RequestHeader largeHead = RequestHeader.newBuilder().setCallId(50).build();
+<a class="jxr_linenumber" name="193" href="#193">193</a> when(largeCallTask.getCall()).thenReturn(largeCall);
+<a class="jxr_linenumber" name="194" href="#194">194</a> when(largeCall.getHeader()).thenReturn(largeHead);
+<a class="jxr_linenumber" name="195" href="#195">195</a>
+<a class="jxr_linenumber" name="196" href="#196">196</a> CallRunner hugeCallTask = mock(CallRunner.<strong class="jxr_keyword">class</strong>);
+<a class="jxr_linenumber" name="197" href="#197">197</a> RpcServer.Call hugeCall = mock(RpcServer.Call.<strong class="jxr_keyword">class</strong>);
+<a class="jxr_linenumber" name="198" href="#198">198</a> RequestHeader hugeHead = RequestHeader.newBuilder().setCallId(100).build();
+<a class="jxr_linenumber" name="199" href="#199">199</a> when(hugeCallTask.getCall()).thenReturn(hugeCall);
+<a class="jxr_linenumber" name="200" href="#200">200</a> when(hugeCall.getHeader()).thenReturn(hugeHead);
+<a class="jxr_linenumber" name="201" href="#201">201</a>
+<a class="jxr_linenumber" name="202" href="#202">202</a> when(priority.getDeadline(eq(smallHead), any(Message.<strong class="jxr_keyword">class</strong>))).thenReturn(0L);
+<a class="jxr_linenumber" name="203" href="#203">203</a> when(priority.getDeadline(eq(largeHead), any(Message.<strong class="jxr_keyword">class</strong>))).thenReturn(50L);
+<a class="jxr_linenumber" name="204" href="#204">204</a> when(priority.getDeadline(eq(hugeHead), any(Message.<strong class="jxr_keyword">class</strong>))).thenReturn(100L);
+<a class="jxr_linenumber" name="205" href="#205">205</a>
+<a class="jxr_linenumber" name="206" href="#206">206</a> <strong class="jxr_keyword">final</strong> ArrayList<Integer> work = <strong class="jxr_keyword">new</strong> ArrayList<Integer>();
+<a class="jxr_linenumber" name="207" href="#207">207</a> doAnswerTaskExecution(smallCallTask, work, 10, 250);
+<a class="jxr_linenumber" name="208" href="#208">208</a> doAnswerTaskExecution(largeCallTask, work, 50, 250);
+<a class="jxr_linenumber" name="209" href="#209">209</a> doAnswerTaskExecution(hugeCallTask, work, 100, 250);
+<a class="jxr_linenumber" name="210" href="#210">210</a>
<a class="jxr_linenumber" name="211" href="#211">211</a> scheduler.dispatch(smallCallTask);
-<a class="jxr_linenumber" name="212" href="#212">212</a> scheduler.dispatch(hugeCallTask);
+<a class="jxr_linenumber" name="212" href="#212">212</a> scheduler.dispatch(smallCallTask);
<a class="jxr_linenumber" name="213" href="#213">213</a> scheduler.dispatch(smallCallTask);
-<a class="jxr_linenumber" name="214" href="#214">214</a> scheduler.dispatch(largeCallTask);
+<a class="jxr_linenumber" name="214" href="#214">214</a> scheduler.dispatch(hugeCallTask);
<a class="jxr_linenumber" name="215" href="#215">215</a> scheduler.dispatch(smallCallTask);
-<a class="jxr_linenumber" name="216" href="#216">216</a> scheduler.dispatch(smallCallTask);
-<a class="jxr_linenumber" name="217" href="#217">217</a>
-<a class="jxr_linenumber" name="218" href="#218">218</a> <strong class="jxr_keyword">while</strong> (work.size() < 8) {
-<a class="jxr_linenumber" name="219" href="#219">219</a> Threads.sleepWithoutInterrupt(100);
-<a class="jxr_linenumber" name="220" href="#220">220</a> }
-<a class="jxr_linenumber" name="221" href="#221">221</a>
-<a class="jxr_linenumber" name="222" href="#222">222</a> <strong class="jxr_keyword">int</strong> seqSum = 0;
-<a class="jxr_linenumber" name="223" href="#223">223</a> <strong class="jxr_keyword">int</strong> totalTime = 0;
-<a class="jxr_linenumber" name="224" href="#224">224</a> <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i = 0; i < work.size(); ++i) {
-<a class="jxr_linenumber" name="225" href="#225">225</a> LOG.debug(<span class="jxr_string">"Request i="</span> + i + <span class="jxr_string">" value="</span> + work.get(i));
-<a class="jxr_linenumber" name="226" href="#226">226</a> seqSum += work.get(i);
-<a class="jxr_linenumber" name="227" href="#227">227</a> totalTime += seqSum;
-<a class="jxr_linenumber" name="228" href="#228">228</a> }
-<a class="jxr_linenumber" name="229" href="#229">229</a> LOG.debug(<span class="jxr_string">"Total Time: "</span> + totalTime);
-<a class="jxr_linenumber" name="230" href="#230">230</a>
-<a class="jxr_linenumber" name="231" href="#231">231</a> <em class="jxr_comment">// -> [small small small huge small large small small]</em>
-<a class="jxr_linenumber" name="232" href="#232">232</a> <em class="jxr_comment">// -> NO REORDER [10 10 10 100 10 50 10 10] -> 930 (FIFO Queue)</em>
-<a class="jxr_linenumber" name="233" href="#233">233</a> <em class="jxr_comment">// -> WITH REORDER [10 10 10 10 10 10 50 100] -> 530 (Deadline Queue)</em>
-<a class="jxr_linenumber" name="234" href="#234">234</a> <strong class="jxr_keyword">if</strong> (queueType.equals(SimpleRpcScheduler.CALL_QUEUE_TYPE_DEADLINE_CONF_VALUE)) {
-<a class="jxr_linenumber" name="235" href="#235">235</a> assertEquals(530, totalTime);
-<a class="jxr_linenumber" name="236" href="#236">236</a> } <strong class="jxr_keyword">else</strong> <em class="jxr_comment">/*<em class="jxr_comment"> if (queueType.equals(SimpleRpcScheduler.CALL_QUEUE_TYPE_FIFO_CONF_VALUE)) */</em> {</em>
-<a class="jxr_linenumber" name="237" href="#237">237</a> assertEquals(930, totalTime);
-<a class="jxr_linenumber" name="238" href="#238">238</a> }
-<a class="jxr_linenumber" name="239" href="#239">239</a> } <strong class="jxr_keyword">finally</strong> {
-<a class="jxr_linenumber" name="240" href="#240">240</a> scheduler.stop();
-<a class="jxr_linenumber" name="241" href="#241">241</a> }
-<a class="jxr_linenumber" name="242" href="#242">242</a> }
-<a class="jxr_linenumber" name="243" href="#243">243</a>
-<a class="jxr_linenumber" name="244" href="#244">244</a> @Test
-<a class="jxr_linenumber" name="245" href="#245">245</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testScanQueues() <strong class="jxr_keyword">throws</strong> Exception {
-<a class="jxr_linenumber" name="246" href="#246">246</a> Configuration schedConf = HBaseConfiguration.create();
-<a class="jxr_linenumber" name="247" href="#247">247</a> schedConf.setFloat(SimpleRpcScheduler.CALL_QUEUE_HANDLER_FACTOR_CONF_KEY, 1.0f);
-<a class="jxr_linenumber" name="248" href="#248">248</a> schedConf.setFloat(SimpleRpcScheduler.CALL_QUEUE_READ_SHARE_CONF_KEY, 0.7f);
-<a class="jxr_linenumber" name="249" href="#249">249</a> schedConf.setFloat(SimpleRpcScheduler.CALL_QUEUE_SCAN_SHARE_CONF_KEY, 0.5f);
-<a class="jxr_linenumber" name="250" href="#250">250</a>
-<a class="jxr_linenumber" name="251" href="#251">251</a> PriorityFunction priority = mock(PriorityFunction.<strong class="jxr_keyword">class</strong>);
-<a class="jxr_linenumber" name="252" href="#252">252</a> when(priority.getPriority(any(RequestHeader.<strong class="jxr_keyword">class</strong>), any(Message.<strong class="jxr_keyword">class</strong>),
-<a class="jxr_linenumber" name="253" href="#253">253</a> any(User.<strong class="jxr_keyword">class</strong>))).thenReturn(HConstants.NORMAL_QOS);
-<a class="jxr_linenumber" name="254" href="#254">254</a>
-<a class="jxr_linenumber" name="255" href="#255">255</a> RpcScheduler scheduler = <strong class="jxr_keyword">new</strong> SimpleRpcScheduler(schedConf, 3, 1, 1, priority,
-<a class="jxr_linenumber" name="256" href="#256">256</a> HConstants.QOS_THRESHOLD);
-<a class="jxr_linenumber" name="257" href="#257">257</a> <strong class="jxr_keyword">try</strong> {
-<a class="jxr_linenumber" name="258" href="#258">258</a> scheduler.start();
-<a class="jxr_linenumber" name="259" href="#259">259</a>
-<a class="jxr_linenumber" name="260" href="#260">260</a> CallRunner putCallTask = mock(CallRunner.<strong class="jxr_keyword">class</strong>);
-<a class="jxr_linenumber" name="261" href="#261">261</a> RpcServer.Call putCall = mock(RpcServer.Call.<strong class="jxr_keyword">class</strong>);
-<a class="jxr_linenumber" name="262" href="#262">262</a> putCall.param = RequestConverter.buildMutateRequest(
-<a class="jxr_linenumber" name="263" href="#263">263</a> Bytes.toBytes(<span class="jxr_string">"abc"</span>), <strong class="jxr_keyword">new</strong> Put(Bytes.toBytes(<span class="jxr_string">"row"</span>)));
-<a class="jxr_linenumber" name="264" href="#264">264</a> RequestHeader putHead = RequestHeader.newBuilder().setMethodName(<span class="jxr_string">"mutate"</span>).build();
-<a class="jxr_linenumber" name="265" href="#265">265</a> when(putCallTask.getCall()).thenReturn(putCall);
-<a class="jxr_linenumber" name="266" href="#266">266</a> when(putCall.getHeader()).thenReturn(putHead);
-<a class="jxr_linenumber" name="267" href="#267">267</a>
-<a class="jxr_linenumber" name="268" href="#268">268</a> CallRunner getCallTask = mock(CallRunner.<strong class="jxr_keyword">class</strong>);
-<a class="jxr_linenumber" name="269" href="#269">269</a> RpcServer.Call getCall = mock(RpcServer.Call.<strong class="jxr_keyword">class</strong>);
-<a class="jxr_linenumber" name="270" href="#270">270</a> RequestHeader getHead = RequestHeader.newBuilder().setMethodName(<span class="jxr_string">"get"</span>).build();
-<a class="jxr_linenumber" name="271" href="#271">271</a> when(getCallTask.getCall()).thenReturn(getCall);
-<a class="jxr_linenumber" name="272" href="#272">272</a> when(getCall.getHeader()).thenReturn(getHead);
-<a class="jxr_linenumber" name="273" href="#273">273</a>
-<a class="jxr_linenumber" name="274" href="#274">274</a> CallRunner scanCallTask = mock(CallRunner.<strong class="jxr_keyword">class</strong>);
-<a class="jxr_linenumber" name="275" href="#275">275</a> RpcServer.Call scanCall = mock(RpcServer.Call.<strong class="jxr_keyword">class</strong>);
-<a class="jxr_linenumber" name="276" href="#276">276</a> scanCall.param = ScanRequest.newBuilder().setScannerId(1).build();
-<a class="jxr_linenumber" name="277" href="#277">277</a> RequestHeader scanHead = RequestHeader.newBuilder().setMethodName(<span class="jxr_string">"scan"</span>).build();
-<a class="jxr_linenumber" name="278" href="#278">278</a> when(scanCallTask.getCall()).thenReturn(scanCall);
-<a class="jxr_linenumber" name="279" href="#279">279</a> when(scanCall.getHeader()).thenReturn(scanHead);
-<a class="jxr_linenumber" name="280" href="#280">280</a>
-<a class="jxr_linenumber" name="281" href="#281">281</a> ArrayList<Integer> work = <strong class="jxr_keyword">new</strong> ArrayList<Integer>();
-<a class="jxr_linenumber" name="282" href="#282">282</a> doAnswerTaskExecution(putCallTask, work, 1, 1000);
-<a class="jxr_linenumber" name="283" href="#283">283</a> doAnswerTaskExecution(getCallTask, work, 2, 1000);
-<a class="jxr_linenumber" name="284" href="#284">284</a> doAnswerTaskExecution(scanCallTask, work, 3, 1000);
-<a class="jxr_linenumber" name="285" href="#285">285</a>
-<a class="jxr_linenumber" name="286" href="#286">286</a> <em class="jxr_comment">// There are 3 queues: [puts], [gets], [scans]</em>
-<a class="jxr_linenumber" name="287" href="#287">287</a> <em class="jxr_comment">// so the calls will be interleaved</em>
-<a class="jxr_linenumber" name="288" href="#288">288</a> scheduler.dispatch(putCallTask);
-<a class="jxr_linenumber" name="289" href="#289">289</a> scheduler.dispatch(putCallTask);
+<a class="jxr_linenumber" name="216" href="#216">216</a> scheduler.dispatch(largeCallTask);
+<a class="jxr_linenumber" name="217" href="#217">217</a> scheduler.dispatch(smallCallTask);
+<a class="jxr_linenumber" name="218" href="#218">218</a> scheduler.dispatch(smallCallTask);
+<a class="jxr_linenumber" name="219" href="#219">219</a>
+<a class="jxr_linenumber" name="220" href="#220">220</a> <strong class="jxr_keyword">while</strong> (work.size() < 8) {
+<a class="jxr_linenumber" name="221" href="#221">221</a> Threads.sleepWithoutInterrupt(100);
+<a class="jxr_linenumber" name="222" href="#222">222</a> }
+<a class="jxr_linenumber" name="223" href="#223">223</a>
+<a class="jxr_linenumber" name="224" href="#224">224</a> <strong class="jxr_keyword">int</strong> seqSum = 0;
+<a class="jxr_linenumber" name="225" href="#225">225</a> <strong class="jxr_keyword">int</strong> totalTime = 0;
+<a class="jxr_linenumber" name="226" href="#226">226</a> <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i = 0; i < work.size(); ++i) {
+<a class="jxr_linenumber" name="227" href="#227">227</a> LOG.debug(<span class="jxr_string">"Request i="</span> + i + <span class="jxr_string">" value="</span> + work.get(i));
+<a class="jxr_linenumber" name="228" href="#228">228</a> seqSum += work.get(i);
+<a class="jxr_linenumber" name="229" href="#229">229</a> totalTime += seqSum;
+<a class="jxr_linenumber" name="230" href="#230">230</a> }
+<a class="jxr_linenumber" name="231" href="#231">231</a> LOG.debug(<span class="jxr_string">"Total Time: "</span> + totalTime);
+<a class="jxr_linenumber" name="232" href="#232">232</a>
+<a class="jxr_linenumber" name="233" href="#233">233</a> <em class="jxr_comment">// -> [small small small huge small large small small]</em>
+<a class="jxr_linenumber" name="234" href="#234">234</a> <em class="jxr_comment">// -> NO REORDER [10 10 10 100 10 50 10 10] -> 930 (FIFO Queue)</em>
+<a class="jxr_linenumber" name="235" href="#235">235</a> <em class="jxr_comment">// -> WITH REORDER [10 10 10 10 10 10 50 100] -> 530 (Deadline Queue)</em>
+<a class="jxr_linenumber" name="236" href="#236">236</a> <strong class="jxr_keyword">if</strong> (queueType.equals(SimpleRpcScheduler.CALL_QUEUE_TYPE_DEADLINE_CONF_VALUE)) {
+<a class="jxr_linenumber" name="237" href="#237">237</a> assertEquals(530, totalTime);
+<a class="jxr_linenumber" name="238" href="#238">238</a> } <strong class="jxr_keyword">else</strong> <em class="jxr_comment">/*<em class="jxr_comment"> if (queueType.equals(SimpleRpcScheduler.CALL_QUEUE_TYPE_FIFO_CONF_VALUE)) */</em> {</em>
+<a class="jxr_linenumber" name="239" href="#239">239</a> assertEquals(930, totalTime);
+<a class="jxr_linenumber" name="240" href="#240">240</a> }
+<a class="jxr_linenumber" name="241" href="#241">241</a> } <strong class="jxr_keyword">finally</strong> {
+<a class="jxr_linenumber" name="242" href="#242">242</a> scheduler.stop();
+<a class="jxr_linenumber" name="243" href="#243">243</a> }
+<a class="jxr_linenumber" name="244" href="#244">244</a> }
+<a class="jxr_linenumber" name="245" href="#245">245</a>
+<a class="jxr_linenumber" name="246" href="#246">246</a> @Test
+<a class="jxr_linenumber" name="247" href="#247">247</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testScanQueues() <strong class="jxr_keyword">throws</strong> Exception {
+<a class="jxr_linenumber" name="248" href="#248">248</a> Configuration schedConf = HBaseConfiguration.create();
+<a class="jxr_linenumber" name="249" href="#249">249</a> schedConf.setFloat(SimpleRpcScheduler.CALL_QUEUE_HANDLER_FACTOR_CONF_KEY, 1.0f);
+<a class="jxr_linenumber" name="250" href="#250">250</a> schedConf.setFloat(SimpleRpcScheduler.CALL_QUEUE_READ_SHARE_CONF_KEY, 0.7f);
+<a class="jxr_linenumber" name="251" href="#251">251</a> schedConf.setFloat(SimpleRpcScheduler.CALL_QUEUE_SCAN_SHARE_CONF_KEY, 0.5f);
+<a class="jxr_linenumber" name="252" href="#252">252</a>
+<a class="jxr_linenumber" name="253" href="#253">253</a> PriorityFunction priority = mock(PriorityFunction.<strong class="jxr_keyword">class</strong>);
+<a class="jxr_linenumber" name="254" href="#254">254</a> when(priority.getPriority(any(RequestHeader.<strong class="jxr_keyword">class</strong>), any(Message.<strong class="jxr_keyword">class</strong>),
+<a class="jxr_linenumber" name="255" href="#255">255</a> any(User.<strong class="jxr_keyword">class</strong>))).thenReturn(HConstants.NORMAL_QOS);
+<a class="jxr_linenumber" name="256" href="#256">256</a>
+<a class="jxr_linenumber" name="257" href="#257">257</a> RpcScheduler scheduler = <strong class="jxr_keyword">new</strong> SimpleRpcScheduler(schedConf, 3, 1, 1, priority,
+<a class="jxr_linenumber" name="258" href="#258">258</a> HConstants.QOS_THRESHOLD);
+<a class="jxr_linenumber" name="259" href="#259">259</a> <strong class="jxr_keyword">try</strong> {
+<a class="jxr_linenumber" name="260" href="#260">260</a> scheduler.start();
+<a class="jxr_linenumber" name="261" href="#261">261</a>
+<a class="jxr_linenumber" name="262" href="#262">262</a> CallRunner putCallTask = mock(CallRunner.<strong class="jxr_keyword">class</strong>);
+<a class="jxr_linenumber" name="263" href="#263">263</a> RpcServer.Call putCall = mock(RpcServer.Call.<strong class="jxr_keyword">class</strong>);
+<a class="jxr_linenumber" name="264" href="#264">264</a> putCall.param = RequestConverter.buildMutateRequest(
+<a class="jxr_linenumber" name="265" href="#265">265</a> Bytes.toBytes(<span class="jxr_string">"abc"</span>), <strong class="jxr_keyword">new</strong> Put(Bytes.toBytes(<span class="jxr_string">"row"</span>)));
+<a class="jxr_linenumber" name="266" href="#266">266</a> RequestHeader putHead = RequestHeader.newBuilder().setMethodName(<span class="jxr_string">"mutate"</span>).build();
+<a class="jxr_linenumber" name="267" href="#267">267</a> when(putCallTask.getCall()).thenReturn(putCall);
+<a class="jxr_linenumber" name="268" href="#268">268</a> when(putCall.getHeader()).thenReturn(putHead);
+<a class="jxr_linenumber" name="269" href="#269">269</a>
+<a class="jxr_linenumber" name="270" href="#270">270</a> CallRunner getCallTask = mock(CallRunner.<strong class="jxr_keyword">class</strong>);
+<a class="jxr_linenumber" name="271" href="#271">271</a> RpcServer.Call getCall = mock(RpcServer.Call.<strong class="jxr_keyword">class</strong>);
+<a class="jxr_linenumber" name="272" href="#272">272</a> RequestHeader getHead = RequestHeader.newBuilder().setMethodName(<span class="jxr_string">"get"</span>).build();
+<a class="jxr_linenumber" name="273" href="#273">273</a> when(getCallTask.getCall()).thenReturn(getCall);
+<a class="jxr_linenumber" name="274" href="#274">274</a> when(getCall.getHeader()).thenReturn(getHead);
+<a class="jxr_linenumber" name="275" href="#275">275</a>
+<a class="jxr_linenumber" name="276" href="#276">276</a> CallRunner scanCallTask = mock(CallRunner.<strong class="jxr_keyword">class</strong>);
+<a class="jxr_linenumber" name="277" href="#277">277</a> RpcServer.Call scanCall = mock(RpcServer.Call.<strong class="jxr_keyword">class</strong>);
+<a class="jxr_linenumber" name="278" href="#278">278</a> scanCall.param = ScanRequest.newBuilder().setScannerId(1).build();
+<a class="jxr_linenumber" name="279" href="#279">279</a> RequestHeader scanHead = RequestHeader.newBuilder().setMethodName(<span class="jxr_string">"scan"</span>).build();
+<a class="jxr_linenumber" name="280" href="#280">280</a> when(scanCallTask.getCall()).thenReturn(scanCall);
+<a class="jxr_linenumber" name="281" href="#281">281</a> when(scanCall.getHeader()).thenReturn(scanHead);
+<a class="jxr_linenumber" name="282" href="#282">282</a>
+<a class="jxr_linenumber" name="283" href="#283">283</a> ArrayList<Integer> work = <strong class="jxr_keyword">new</strong> ArrayList<Integer>();
+<a class="jxr_linenumber" name="284" href="#284">284</a> doAnswerTaskExecution(putCallTask, work, 1, 1000);
+<a class="jxr_linenumber" name="285" href="#285">285</a> doAnswerTaskExecution(getCallTask, work, 2, 1000);
+<a class="jxr_linenumber" name="286" href="#286">286</a> doAnswerTaskExecution(scanCallTask, work, 3, 1000);
+<a class="jxr_linenumber" name="287" href="#287">287</a>
+<a class="jxr_linenumber" name="288" href="#288">288</a> <em class="jxr_comment">// There are 3 queues: [puts], [gets], [scans]</em>
+<a class="jxr_linenumber" name="289" href="#289">289</a> <em class="jxr_comment">// so the calls will be interleaved</em>
<a class="jxr_linenumber" name="290" href="#290">290</a> scheduler.dispatch(putCallTask);
-<a class="jxr_linenumber" name="291" href="#291">291</a> scheduler.dispatch(getCallTask);
-<a class="jxr_linenumber" name="292" href="#292">292</a> scheduler.dispatch(getCallTask);
+<a class="jxr_linenumber" name="291" href="#291">291</a> scheduler.dispatch(putCallTask);
+<a class="jxr_linenumber" name="292" href="#292">292</a> scheduler.dispatch(putCallTask);
<a class="jxr_linenumber" name="293" href="#293">293</a> scheduler.dispatch(getCallTask);
-<a class="jxr_linenumber" name="294" href="#294">294</a> scheduler.dispatch(scanCallTask);
-<a class="jxr_linenumber" name="295" href="#295">295</a> scheduler.dispatch(scanCallTask);
+<a class="jxr_linenumber" name="294" href="#294">294</a> scheduler.dispatch(getCallTask);
+<a class="jxr_linenumber" name="295" href="#295">295</a> scheduler.dispatch(getCallTask);
<a class="jxr_linenumber" name="296" href="#296">296</a> scheduler.dispatch(scanCallTask);
-<a class="jxr_linenumber" name="297" href="#297">297</a>
-<a class="jxr_linenumber" name="298" href="#298">298</a> <strong class="jxr_keyword">while</strong> (work.size() < 6) {
-<a class="jxr_linenumber" name="299" href="#299">299</a> Threads.sleepWithoutInterrupt(100);
-<a class="jxr_linenumber" name="300" href="#300">300</a> }
-<a class="jxr_linenumber" name="301" href="#301">301</a>
-<a class="jxr_linenumber" name="302" href="#302">302</a> <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i = 0; i < work.size() - 2; i += 3) {
-<a class="jxr_linenumber" name="303" href="#303">303</a> assertNotEquals(work.get(i + 0), work.get(i + 1));
-<a class="jxr_linenumber" name="304" href="#304">304</a> assertNotEquals(work.get(i + 0), work.get(i + 2));
-<a class="jxr_linenumber" name="305" href="#305">305</a> assertNotEquals(work.get(i + 1), work.get(i + 2));
-<a class="jxr_linenumber" name="306" href="#306">306</a> }
-<a class="jxr_linenumber" name="307" href="#307">307</a> } <strong class="jxr_keyword">finally</strong> {
-<a class="jxr_linenumber" name="308" href="#308">308</a> scheduler.stop();
-<a class="jxr_linenumber" name="309" href="#309">309</a> }
-<a class="jxr_linenumber" name="310" href="#310">310</a> }
-<a class="jxr_linenumber" name="311" href="#311">311</a>
-<a class="jxr_linenumber" name="312" href="#312">312</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> doAnswerTaskExecution(<strong class="jxr_keyword">final</strong> CallRunner callTask,
-<a class="jxr_linenumber" name="313" href="#313">313</a> <strong class="jxr_keyword">final</strong> ArrayList<Integer> results, <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> value, <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> sleepInterval) {
-<a class="jxr_linenumber" name="314" href="#314">314</a> callTask.setStatus(<strong class="jxr_keyword">new</strong> MonitoredRPCHandlerImpl());
-<a class="jxr_linenumber" name="315" href="#315">315</a> doAnswer(<strong class="jxr_keyword">new</strong> Answer<Object>() {
-<a class="jxr_linenumber" name="316" href="#316">316</a> @Override
-<a class="jxr_linenumber" name="317" href="#317">317</a> <strong class="jxr_keyword">public</strong> Object answer(InvocationOnMock invocation) {
-<a class="jxr_linenumber" name="318" href="#318">318</a> <strong class="jxr_keyword">synchronized</strong> (results) {
-<a class="jxr_linenumber" name="319" href="#319">319</a> results.add(value);
-<a class="jxr_linenumber" name="320" href="#320">320</a> }
-<a class="jxr_linenumber" name="321" href="#321">321</a> Threads.sleepWithoutInterrupt(sleepInterval);
-<a class="jxr_linenumber" name="322" href="#322">322</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">null</strong>;
-<a class="jxr_linenumber" name="323" href="#323">323</a> }
-<a class="jxr_linenumber" name="324" href="#324">324</a> }).when(callTask).run();
-<a class="jxr_linenumber" name="325" href="#325">325</a> }
-<a class="jxr_linenumber" name="326" href="#326">326</a> }
+<a class="jxr_linenumber" name="297" href="#297">297</a> scheduler.dispatch(scanCallTask);
+<a class="jxr_linenumber" name="298" href="#298">298</a> scheduler.dispatch(scanCallTask);
+<a class="jxr_linenumber" name="299" href="#299">299</a>
+<a class="jxr_linenumber" name="300" href="#300">300</a> <strong class="jxr_keyword">while</strong> (work.size() < 6) {
+<a class="jxr_linenumber" name="301" href="#301">301</a> Threads.sleepWithoutInterrupt(100);
+<a class="jxr_linenumber" name="302" href="#302">302</a> }
+<a class="jxr_linenumber" name="303" href="#303">303</a>
+<a class="jxr_linenumber" name="304" href="#304">304</a> <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i = 0; i < work.size() - 2; i += 3) {
+<a class="jxr_linenumber" name="305" href="#305">305</a> assertNotEquals(work.get(i + 0), work.get(i + 1));
+<a class="jxr_linenumber" name="306" href="#306">306</a> assertNotEquals(work.get(i + 0), work.get(i + 2));
+<a class="jxr_linenumber" name="307" href="#307">307</a> assertNotEquals(work.get(i + 1), work.get(i + 2));
+<a class="jxr_linenumber" name="308" href="#308">308</a> }
+<a class="jxr_linenumber" name="309" href="#309">309</a> } <strong class="jxr_keyword">finally</strong> {
+<a class="jxr_linenumber" name="310" href="#310">310</a> scheduler.stop();
+<a class="jxr_linenumber" name="311" href="#311">311</a> }
+<a class="jxr_linenumber" name="312" href="#312">312</a> }
+<a class="jxr_linenumber" name="313" href="#313">313</a>
+<a class="jxr_linenumber" name="314" href="#314">314</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> doAnswerTaskExecution(<strong class="jxr_keyword">final</strong> CallRunner callTask,
+<a class="jxr_linenumber" name="315" href="#315">315</a> <strong class="jxr_keyword">final</strong> ArrayList<Integer> results, <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> value, <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> sleepInterval) {
+<a class="jxr_linenumber" name="316" href="#316">316</a> callTask.setStatus(<strong class="jxr_keyword">new</strong> MonitoredRPCHandlerImpl());
+<a class="jxr_linenumber" name="317" href="#317">317</a> doAnswer(<strong class="jxr_keyword">new</strong> Answer<Object>() {
+<a class="jxr_linenumber" name="318" href="#318">318</a> @Override
+<a class="jxr_linenumber" name="319" href="#319">319</a> <strong class="jxr_keyword">public</strong> Object answer(InvocationOnMock invocation) {
+<a class="jxr_linenumber" name="320" href="#320">320</a> <strong class="jxr_keyword">synchronized</strong> (results) {
+<a class="jxr_linenumber" name="321" href="#321">321</a> results.add(value);
+<a class="jxr_linenumber" name="322" href="#322">322</a> }
+<a class="jxr_linenumber" name="323" href="#323">323</a> Threads.sleepWithoutInterrupt(sleepInterval);
+<a class="jxr_linenumber" name="324" href="#324">324</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">null</strong>;
+<a class="jxr_linenumber" name="325" href="#325">325</a> }
+<a class="jxr_linenumber" name="326" href="#326">326</a> }).when(callTask).run();
+<a class="jxr_linenumber" name="327" href="#327">327</a> }
+<a class="jxr_linenumber" name="328" href="#328">328</a>
+<a class="jxr_linenumber" name="329" href="#329">329</a> @Test
+<a class="jxr_linenumber" name="330" href="#330">330</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testSoftAndHardQueueLimits() <strong class="jxr_keyword">throws</strong> Exception {
+<a class="jxr_linenumber" name="331" href="#331">331</a> Configuration schedConf = HBaseConfiguration.create();
+<a class="jxr_linenumber" name="332" href="#332">332</a>
+<a class="jxr_linenumber" name="333" href="#333">333</a> schedConf.setInt(HConstants.REGION_SERVER_HANDLER_COUNT, 0);
+<a class="jxr_linenumber" name="334" href="#334">334</a> schedConf.setInt(<span class="jxr_string">"hbase.ipc.server.max.callqueue.length"</span>, 5);
+<a class="jxr_linenumber" name="335" href="#335">335</a>
+<a class="jxr_linenumber" name="336" href="#336">336</a> PriorityFunction priority = mock(PriorityFunction.<strong class="jxr_keyword">class</strong>);
+<a class="jxr_linenumber" name="337" href="#337">337</a> when(priority.getPriority(any(RequestHeader.<strong class="jxr_keyword">class</strong>), any(Message.<strong class="jxr_keyword">class</strong>),
+<a class="jxr_linenumber" name="338" href="#338">338</a> any(User.<strong class="jxr_keyword">class</strong>))).thenReturn(HConstants.NORMAL_QOS);
+<a class="jxr_linenumber" name="339" href="#339">339</a> SimpleRpcScheduler scheduler = <strong class="jxr_keyword">new</strong> SimpleRpcScheduler(schedConf, 0, 0, 0, priority,
+<a class="jxr_linenumber" name="340" href="#340">340</a> HConstants.QOS_THRESHOLD);
+<a class="jxr_linenumber" name="341" href="#341">341</a> <strong class="jxr_keyword">try</strong> {
+<a class="jxr_linenumber" name="342" href="#342">342</a> scheduler.start();
+<a class="jxr_linenumber" name="343" href="#343">343</a>
+<a class="jxr_linenumber" name="344" href="#344">344</a> CallRunner putCallTask = mock(CallRunner.<strong class="jxr_keyword">class</strong>);
+<a class="jxr_linenumber" name="345" href="#345">345</a> RpcServer.Call putCall = mock(RpcServer.Call.<strong class="jxr_keyword">class</strong>);
+<a class="jxr_linenumber" name="346" href="#346">346</a> putCall.param = RequestConverter.buildMutateRequest(
+<a class="jxr_linenumber" name="347" href="#347">347</a> Bytes.toBytes(<span class="jxr_string">"abc"</span>), <strong class="jxr_keyword">new</strong> Put(Bytes.toBytes(<span class="jxr_string">"row"</span>)));
+<a class="jxr_linenumber" name="348" href="#348">348</a> RequestHeader putHead = RequestHeader.newBuilder().setMethodName(<span class="jxr_string">"mutate"</span>).build();
+<a class="jxr_linenumber" name="349" href="#349">349</a> when(putCallTask.getCall()).thenReturn(putCall);
+<a class="jxr_linenumber" name="350" href="#350">350</a> when(putCall.getHeader()).thenReturn(putHead);
+<a class="jxr_linenumber" name="351" href="#351">351</a>
+<a class="jxr_linenumber" name="352" href="#352">352</a> assertTrue(scheduler.dispatch(putCallTask));
+<a class="jxr_linenumber" name="353" href="#353">353</a>
+<a class="jxr_linenumber" name="354" href="#354">354</a> schedConf.setInt(<span class="jxr_string">"hbase.ipc.server.max.callqueue.length"</span>, 0);
+<a class="jxr_linenumber" name="355" href="#355">355</a> scheduler.onConfigurationChange(schedConf);
+<a class="jxr_linenumber" name="356" href="#356">356</a> assertFalse(scheduler.dispatch(putCallTask));
+<a class="jxr_linenumber" name="357" href="#357">357</a>
+<a class="jxr_linenumber" name="358" href="#358">358</a> schedConf.setInt(<span class="jxr_string">"hbase.ipc.server.max.callqueue.length"</span>, 1);
+<a class="jxr_linenumber" name="359" href="#359">359</a> scheduler.onConfigurationChange(schedConf);
+<a class="jxr_linenumber" name="360" href="#360">360</a> assertTrue(scheduler.dispatch(putCallTask));
+<a class="jxr_linenumber" name="361" href="#361">361</a> } <strong class="jxr_keyword">finally</strong> {
+<a class="jxr_linenumber" name="362" href="#362">362</a> scheduler.stop();
+<a class="jxr_linenumber" name="363" href="#363">363</a> }
+<a class="jxr_linenumber" name="364" href="#364">364</a> }
+<a class="jxr_linenumber" name="365" href="#365">365</a> }
</pre>
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