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| <pre><span class="sourceLineNo">001</span>/*<a name="line.1"></a> |
| <span class="sourceLineNo">002</span> * Licensed to the Apache Software Foundation (ASF) under one<a name="line.2"></a> |
| <span class="sourceLineNo">003</span> * or more contributor license agreements. See the NOTICE file<a name="line.3"></a> |
| <span class="sourceLineNo">004</span> * distributed with this work for additional information<a name="line.4"></a> |
| <span class="sourceLineNo">005</span> * regarding copyright ownership. The ASF licenses this file<a name="line.5"></a> |
| <span class="sourceLineNo">006</span> * to you under the Apache License, Version 2.0 (the<a name="line.6"></a> |
| <span class="sourceLineNo">007</span> * "License"); you may not use this file except in compliance<a name="line.7"></a> |
| <span class="sourceLineNo">008</span> * with the License. You may obtain a copy of the License at<a name="line.8"></a> |
| <span class="sourceLineNo">009</span> *<a name="line.9"></a> |
| <span class="sourceLineNo">010</span> * http://www.apache.org/licenses/LICENSE-2.0<a name="line.10"></a> |
| <span class="sourceLineNo">011</span> *<a name="line.11"></a> |
| <span class="sourceLineNo">012</span> * Unless required by applicable law or agreed to in writing, software<a name="line.12"></a> |
| <span class="sourceLineNo">013</span> * distributed under the License is distributed on an "AS IS" BASIS,<a name="line.13"></a> |
| <span class="sourceLineNo">014</span> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<a name="line.14"></a> |
| <span class="sourceLineNo">015</span> * See the License for the specific language governing permissions and<a name="line.15"></a> |
| <span class="sourceLineNo">016</span> * limitations under the License.<a name="line.16"></a> |
| <span class="sourceLineNo">017</span> */<a name="line.17"></a> |
| <span class="sourceLineNo">018</span>package org.apache.hadoop.hbase.client;<a name="line.18"></a> |
| <span class="sourceLineNo">019</span><a name="line.19"></a> |
| <span class="sourceLineNo">020</span>import static org.apache.hadoop.hbase.client.trace.hamcrest.AttributesMatchers.containsEntry;<a name="line.20"></a> |
| <span class="sourceLineNo">021</span>import static org.hamcrest.MatcherAssert.assertThat;<a name="line.21"></a> |
| <span class="sourceLineNo">022</span>import static org.hamcrest.Matchers.allOf;<a name="line.22"></a> |
| <span class="sourceLineNo">023</span>import static org.hamcrest.Matchers.anyOf;<a name="line.23"></a> |
| <span class="sourceLineNo">024</span>import static org.hamcrest.Matchers.containsString;<a name="line.24"></a> |
| <span class="sourceLineNo">025</span>import static org.hamcrest.Matchers.endsWith;<a name="line.25"></a> |
| <span class="sourceLineNo">026</span>import static org.hamcrest.Matchers.hasItem;<a name="line.26"></a> |
| <span class="sourceLineNo">027</span>import static org.hamcrest.Matchers.hasProperty;<a name="line.27"></a> |
| <span class="sourceLineNo">028</span>import static org.hamcrest.Matchers.is;<a name="line.28"></a> |
| <span class="sourceLineNo">029</span>import static org.hamcrest.Matchers.isA;<a name="line.29"></a> |
| <span class="sourceLineNo">030</span>import static org.junit.Assert.assertEquals;<a name="line.30"></a> |
| <span class="sourceLineNo">031</span>import static org.junit.Assert.assertThrows;<a name="line.31"></a> |
| <span class="sourceLineNo">032</span>import static org.junit.Assert.fail;<a name="line.32"></a> |
| <span class="sourceLineNo">033</span><a name="line.33"></a> |
| <span class="sourceLineNo">034</span>import io.opentelemetry.sdk.trace.data.SpanData;<a name="line.34"></a> |
| <span class="sourceLineNo">035</span>import io.opentelemetry.semconv.trace.attributes.SemanticAttributes;<a name="line.35"></a> |
| <span class="sourceLineNo">036</span>import java.io.IOException;<a name="line.36"></a> |
| <span class="sourceLineNo">037</span>import java.io.UncheckedIOException;<a name="line.37"></a> |
| <span class="sourceLineNo">038</span>import java.util.Arrays;<a name="line.38"></a> |
| <span class="sourceLineNo">039</span>import java.util.List;<a name="line.39"></a> |
| <span class="sourceLineNo">040</span>import java.util.Objects;<a name="line.40"></a> |
| <span class="sourceLineNo">041</span>import java.util.concurrent.ExecutionException;<a name="line.41"></a> |
| <span class="sourceLineNo">042</span>import java.util.concurrent.ForkJoinPool;<a name="line.42"></a> |
| <span class="sourceLineNo">043</span>import java.util.concurrent.TimeUnit;<a name="line.43"></a> |
| <span class="sourceLineNo">044</span>import java.util.function.Supplier;<a name="line.44"></a> |
| <span class="sourceLineNo">045</span>import java.util.stream.Collectors;<a name="line.45"></a> |
| <span class="sourceLineNo">046</span>import java.util.stream.IntStream;<a name="line.46"></a> |
| <span class="sourceLineNo">047</span>import java.util.stream.Stream;<a name="line.47"></a> |
| <span class="sourceLineNo">048</span>import org.apache.hadoop.conf.Configuration;<a name="line.48"></a> |
| <span class="sourceLineNo">049</span>import org.apache.hadoop.hbase.ConnectionRule;<a name="line.49"></a> |
| <span class="sourceLineNo">050</span>import org.apache.hadoop.hbase.HBaseTestingUtil;<a name="line.50"></a> |
| <span class="sourceLineNo">051</span>import org.apache.hadoop.hbase.MatcherPredicate;<a name="line.51"></a> |
| <span class="sourceLineNo">052</span>import org.apache.hadoop.hbase.MiniClusterRule;<a name="line.52"></a> |
| <span class="sourceLineNo">053</span>import org.apache.hadoop.hbase.StartTestingClusterOption;<a name="line.53"></a> |
| <span class="sourceLineNo">054</span>import org.apache.hadoop.hbase.TableName;<a name="line.54"></a> |
| <span class="sourceLineNo">055</span>import org.apache.hadoop.hbase.Waiter;<a name="line.55"></a> |
| <span class="sourceLineNo">056</span>import org.apache.hadoop.hbase.ipc.RemoteWithExtrasException;<a name="line.56"></a> |
| <span class="sourceLineNo">057</span>import org.apache.hadoop.hbase.regionserver.NoSuchColumnFamilyException;<a name="line.57"></a> |
| <span class="sourceLineNo">058</span>import org.apache.hadoop.hbase.trace.OpenTelemetryClassRule;<a name="line.58"></a> |
| <span class="sourceLineNo">059</span>import org.apache.hadoop.hbase.trace.OpenTelemetryTestRule;<a name="line.59"></a> |
| <span class="sourceLineNo">060</span>import org.apache.hadoop.hbase.trace.TraceUtil;<a name="line.60"></a> |
| <span class="sourceLineNo">061</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.61"></a> |
| <span class="sourceLineNo">062</span>import org.apache.hadoop.hbase.util.JVMClusterUtil;<a name="line.62"></a> |
| <span class="sourceLineNo">063</span>import org.apache.hadoop.hbase.util.Pair;<a name="line.63"></a> |
| <span class="sourceLineNo">064</span>import org.hamcrest.Matcher;<a name="line.64"></a> |
| <span class="sourceLineNo">065</span>import org.junit.ClassRule;<a name="line.65"></a> |
| <span class="sourceLineNo">066</span>import org.junit.Rule;<a name="line.66"></a> |
| <span class="sourceLineNo">067</span>import org.junit.Test;<a name="line.67"></a> |
| <span class="sourceLineNo">068</span>import org.junit.rules.ExternalResource;<a name="line.68"></a> |
| <span class="sourceLineNo">069</span>import org.junit.rules.RuleChain;<a name="line.69"></a> |
| <span class="sourceLineNo">070</span>import org.junit.rules.TestName;<a name="line.70"></a> |
| <span class="sourceLineNo">071</span>import org.junit.rules.TestRule;<a name="line.71"></a> |
| <span class="sourceLineNo">072</span><a name="line.72"></a> |
| <span class="sourceLineNo">073</span>public abstract class AbstractTestAsyncTableScan {<a name="line.73"></a> |
| <span class="sourceLineNo">074</span><a name="line.74"></a> |
| <span class="sourceLineNo">075</span> protected static final OpenTelemetryClassRule OTEL_CLASS_RULE = OpenTelemetryClassRule.create();<a name="line.75"></a> |
| <span class="sourceLineNo">076</span> protected static final MiniClusterRule MINI_CLUSTER_RULE = MiniClusterRule.newBuilder()<a name="line.76"></a> |
| <span class="sourceLineNo">077</span> .setMiniClusterOption(StartTestingClusterOption.builder().numWorkers(3).build()).build();<a name="line.77"></a> |
| <span class="sourceLineNo">078</span><a name="line.78"></a> |
| <span class="sourceLineNo">079</span> protected static final ConnectionRule CONN_RULE =<a name="line.79"></a> |
| <span class="sourceLineNo">080</span> ConnectionRule.createAsyncConnectionRule(MINI_CLUSTER_RULE::createAsyncConnection);<a name="line.80"></a> |
| <span class="sourceLineNo">081</span><a name="line.81"></a> |
| <span class="sourceLineNo">082</span> private static final class Setup extends ExternalResource {<a name="line.82"></a> |
| <span class="sourceLineNo">083</span> @Override<a name="line.83"></a> |
| <span class="sourceLineNo">084</span> protected void before() throws Throwable {<a name="line.84"></a> |
| <span class="sourceLineNo">085</span> final HBaseTestingUtil testingUtil = MINI_CLUSTER_RULE.getTestingUtility();<a name="line.85"></a> |
| <span class="sourceLineNo">086</span> final AsyncConnection conn = CONN_RULE.getAsyncConnection();<a name="line.86"></a> |
| <span class="sourceLineNo">087</span><a name="line.87"></a> |
| <span class="sourceLineNo">088</span> byte[][] splitKeys = new byte[8][];<a name="line.88"></a> |
| <span class="sourceLineNo">089</span> for (int i = 111; i < 999; i += 111) {<a name="line.89"></a> |
| <span class="sourceLineNo">090</span> splitKeys[i / 111 - 1] = Bytes.toBytes(String.format("%03d", i));<a name="line.90"></a> |
| <span class="sourceLineNo">091</span> }<a name="line.91"></a> |
| <span class="sourceLineNo">092</span> testingUtil.createTable(TABLE_NAME, FAMILY, splitKeys);<a name="line.92"></a> |
| <span class="sourceLineNo">093</span> testingUtil.waitTableAvailable(TABLE_NAME);<a name="line.93"></a> |
| <span class="sourceLineNo">094</span> conn.getTable(TABLE_NAME)<a name="line.94"></a> |
| <span class="sourceLineNo">095</span> .putAll(IntStream.range(0, COUNT)<a name="line.95"></a> |
| <span class="sourceLineNo">096</span> .mapToObj(i -> new Put(Bytes.toBytes(String.format("%03d", i)))<a name="line.96"></a> |
| <span class="sourceLineNo">097</span> .addColumn(FAMILY, CQ1, Bytes.toBytes(i)).addColumn(FAMILY, CQ2, Bytes.toBytes(i * i)))<a name="line.97"></a> |
| <span class="sourceLineNo">098</span> .collect(Collectors.toList()))<a name="line.98"></a> |
| <span class="sourceLineNo">099</span> .get();<a name="line.99"></a> |
| <span class="sourceLineNo">100</span> }<a name="line.100"></a> |
| <span class="sourceLineNo">101</span> }<a name="line.101"></a> |
| <span class="sourceLineNo">102</span><a name="line.102"></a> |
| <span class="sourceLineNo">103</span> @ClassRule<a name="line.103"></a> |
| <span class="sourceLineNo">104</span> public static final TestRule classRule = RuleChain.outerRule(OTEL_CLASS_RULE)<a name="line.104"></a> |
| <span class="sourceLineNo">105</span> .around(MINI_CLUSTER_RULE).around(CONN_RULE).around(new Setup());<a name="line.105"></a> |
| <span class="sourceLineNo">106</span><a name="line.106"></a> |
| <span class="sourceLineNo">107</span> @Rule<a name="line.107"></a> |
| <span class="sourceLineNo">108</span> public final OpenTelemetryTestRule otelTestRule = new OpenTelemetryTestRule(OTEL_CLASS_RULE);<a name="line.108"></a> |
| <span class="sourceLineNo">109</span><a name="line.109"></a> |
| <span class="sourceLineNo">110</span> @Rule<a name="line.110"></a> |
| <span class="sourceLineNo">111</span> public final TestName testName = new TestName();<a name="line.111"></a> |
| <span class="sourceLineNo">112</span><a name="line.112"></a> |
| <span class="sourceLineNo">113</span> protected static TableName TABLE_NAME = TableName.valueOf("async");<a name="line.113"></a> |
| <span class="sourceLineNo">114</span><a name="line.114"></a> |
| <span class="sourceLineNo">115</span> protected static byte[] FAMILY = Bytes.toBytes("cf");<a name="line.115"></a> |
| <span class="sourceLineNo">116</span><a name="line.116"></a> |
| <span class="sourceLineNo">117</span> protected static byte[] CQ1 = Bytes.toBytes("cq1");<a name="line.117"></a> |
| <span class="sourceLineNo">118</span><a name="line.118"></a> |
| <span class="sourceLineNo">119</span> protected static byte[] CQ2 = Bytes.toBytes("cq2");<a name="line.119"></a> |
| <span class="sourceLineNo">120</span><a name="line.120"></a> |
| <span class="sourceLineNo">121</span> protected static int COUNT = 1000;<a name="line.121"></a> |
| <span class="sourceLineNo">122</span><a name="line.122"></a> |
| <span class="sourceLineNo">123</span> private static Scan createNormalScan() {<a name="line.123"></a> |
| <span class="sourceLineNo">124</span> return new Scan();<a name="line.124"></a> |
| <span class="sourceLineNo">125</span> }<a name="line.125"></a> |
| <span class="sourceLineNo">126</span><a name="line.126"></a> |
| <span class="sourceLineNo">127</span> private static Scan createBatchScan() {<a name="line.127"></a> |
| <span class="sourceLineNo">128</span> return new Scan().setBatch(1);<a name="line.128"></a> |
| <span class="sourceLineNo">129</span> }<a name="line.129"></a> |
| <span class="sourceLineNo">130</span><a name="line.130"></a> |
| <span class="sourceLineNo">131</span> // set a small result size for testing flow control<a name="line.131"></a> |
| <span class="sourceLineNo">132</span> private static Scan createSmallResultSizeScan() {<a name="line.132"></a> |
| <span class="sourceLineNo">133</span> return new Scan().setMaxResultSize(1);<a name="line.133"></a> |
| <span class="sourceLineNo">134</span> }<a name="line.134"></a> |
| <span class="sourceLineNo">135</span><a name="line.135"></a> |
| <span class="sourceLineNo">136</span> private static Scan createBatchSmallResultSizeScan() {<a name="line.136"></a> |
| <span class="sourceLineNo">137</span> return new Scan().setBatch(1).setMaxResultSize(1);<a name="line.137"></a> |
| <span class="sourceLineNo">138</span> }<a name="line.138"></a> |
| <span class="sourceLineNo">139</span><a name="line.139"></a> |
| <span class="sourceLineNo">140</span> private static AsyncTable<?> getRawTable() {<a name="line.140"></a> |
| <span class="sourceLineNo">141</span> return CONN_RULE.getAsyncConnection().getTable(TABLE_NAME);<a name="line.141"></a> |
| <span class="sourceLineNo">142</span> }<a name="line.142"></a> |
| <span class="sourceLineNo">143</span><a name="line.143"></a> |
| <span class="sourceLineNo">144</span> private static AsyncTable<?> getTable() {<a name="line.144"></a> |
| <span class="sourceLineNo">145</span> return CONN_RULE.getAsyncConnection().getTable(TABLE_NAME, ForkJoinPool.commonPool());<a name="line.145"></a> |
| <span class="sourceLineNo">146</span> }<a name="line.146"></a> |
| <span class="sourceLineNo">147</span><a name="line.147"></a> |
| <span class="sourceLineNo">148</span> private static List<Pair<String, Supplier<Scan>>> getScanCreator() {<a name="line.148"></a> |
| <span class="sourceLineNo">149</span> return Arrays.asList(Pair.newPair("normal", AbstractTestAsyncTableScan::createNormalScan),<a name="line.149"></a> |
| <span class="sourceLineNo">150</span> Pair.newPair("batch", AbstractTestAsyncTableScan::createBatchScan),<a name="line.150"></a> |
| <span class="sourceLineNo">151</span> Pair.newPair("smallResultSize", AbstractTestAsyncTableScan::createSmallResultSizeScan),<a name="line.151"></a> |
| <span class="sourceLineNo">152</span> Pair.newPair("batchSmallResultSize",<a name="line.152"></a> |
| <span class="sourceLineNo">153</span> AbstractTestAsyncTableScan::createBatchSmallResultSizeScan));<a name="line.153"></a> |
| <span class="sourceLineNo">154</span> }<a name="line.154"></a> |
| <span class="sourceLineNo">155</span><a name="line.155"></a> |
| <span class="sourceLineNo">156</span> protected static List<Object[]> getScanCreatorParams() {<a name="line.156"></a> |
| <span class="sourceLineNo">157</span> return getScanCreator().stream().map(p -> new Object[] { p.getFirst(), p.getSecond() })<a name="line.157"></a> |
| <span class="sourceLineNo">158</span> .collect(Collectors.toList());<a name="line.158"></a> |
| <span class="sourceLineNo">159</span> }<a name="line.159"></a> |
| <span class="sourceLineNo">160</span><a name="line.160"></a> |
| <span class="sourceLineNo">161</span> private static List<Pair<String, Supplier<AsyncTable<?>>>> getTableCreator() {<a name="line.161"></a> |
| <span class="sourceLineNo">162</span> return Arrays.asList(Pair.newPair("raw", AbstractTestAsyncTableScan::getRawTable),<a name="line.162"></a> |
| <span class="sourceLineNo">163</span> Pair.newPair("normal", AbstractTestAsyncTableScan::getTable));<a name="line.163"></a> |
| <span class="sourceLineNo">164</span> }<a name="line.164"></a> |
| <span class="sourceLineNo">165</span><a name="line.165"></a> |
| <span class="sourceLineNo">166</span> protected static List<Object[]> getTableAndScanCreatorParams() {<a name="line.166"></a> |
| <span class="sourceLineNo">167</span> List<Pair<String, Supplier<AsyncTable<?>>>> tableCreator = getTableCreator();<a name="line.167"></a> |
| <span class="sourceLineNo">168</span> List<Pair<String, Supplier<Scan>>> scanCreator = getScanCreator();<a name="line.168"></a> |
| <span class="sourceLineNo">169</span> return tableCreator.stream()<a name="line.169"></a> |
| <span class="sourceLineNo">170</span> .flatMap(tp -> scanCreator.stream()<a name="line.170"></a> |
| <span class="sourceLineNo">171</span> .map(sp -> new Object[] { tp.getFirst(), tp.getSecond(), sp.getFirst(), sp.getSecond() }))<a name="line.171"></a> |
| <span class="sourceLineNo">172</span> .collect(Collectors.toList());<a name="line.172"></a> |
| <span class="sourceLineNo">173</span> }<a name="line.173"></a> |
| <span class="sourceLineNo">174</span><a name="line.174"></a> |
| <span class="sourceLineNo">175</span> protected abstract Scan createScan();<a name="line.175"></a> |
| <span class="sourceLineNo">176</span><a name="line.176"></a> |
| <span class="sourceLineNo">177</span> protected abstract List<Result> doScan(Scan scan, int closeAfter) throws Exception;<a name="line.177"></a> |
| <span class="sourceLineNo">178</span><a name="line.178"></a> |
| <span class="sourceLineNo">179</span> /**<a name="line.179"></a> |
| <span class="sourceLineNo">180</span> * Used by implementation classes to assert the correctness of spans produced under test.<a name="line.180"></a> |
| <span class="sourceLineNo">181</span> */<a name="line.181"></a> |
| <span class="sourceLineNo">182</span> protected abstract void assertTraceContinuity();<a name="line.182"></a> |
| <span class="sourceLineNo">183</span><a name="line.183"></a> |
| <span class="sourceLineNo">184</span> /**<a name="line.184"></a> |
| <span class="sourceLineNo">185</span> * Used by implementation classes to assert the correctness of spans having errors.<a name="line.185"></a> |
| <span class="sourceLineNo">186</span> */<a name="line.186"></a> |
| <span class="sourceLineNo">187</span> protected abstract void<a name="line.187"></a> |
| <span class="sourceLineNo">188</span> assertTraceError(final Matcher<io.opentelemetry.api.common.Attributes> exceptionMatcher);<a name="line.188"></a> |
| <span class="sourceLineNo">189</span><a name="line.189"></a> |
| <span class="sourceLineNo">190</span> protected final List<Result> convertFromBatchResult(List<Result> results) {<a name="line.190"></a> |
| <span class="sourceLineNo">191</span> assertEquals(0, results.size() % 2);<a name="line.191"></a> |
| <span class="sourceLineNo">192</span> return IntStream.range(0, results.size() / 2).mapToObj(i -> {<a name="line.192"></a> |
| <span class="sourceLineNo">193</span> try {<a name="line.193"></a> |
| <span class="sourceLineNo">194</span> return Result<a name="line.194"></a> |
| <span class="sourceLineNo">195</span> .createCompleteResult(Arrays.asList(results.get(2 * i), results.get(2 * i + 1)));<a name="line.195"></a> |
| <span class="sourceLineNo">196</span> } catch (IOException e) {<a name="line.196"></a> |
| <span class="sourceLineNo">197</span> throw new UncheckedIOException(e);<a name="line.197"></a> |
| <span class="sourceLineNo">198</span> }<a name="line.198"></a> |
| <span class="sourceLineNo">199</span> }).collect(Collectors.toList());<a name="line.199"></a> |
| <span class="sourceLineNo">200</span> }<a name="line.200"></a> |
| <span class="sourceLineNo">201</span><a name="line.201"></a> |
| <span class="sourceLineNo">202</span> protected static void waitForSpan(final Matcher<SpanData> parentSpanMatcher) {<a name="line.202"></a> |
| <span class="sourceLineNo">203</span> final Configuration conf = MINI_CLUSTER_RULE.getTestingUtility().getConfiguration();<a name="line.203"></a> |
| <span class="sourceLineNo">204</span> Waiter.waitFor(conf, TimeUnit.SECONDS.toMillis(5), new MatcherPredicate<>(<a name="line.204"></a> |
| <span class="sourceLineNo">205</span> "Span for test failed to complete.", OTEL_CLASS_RULE::getSpans, hasItem(parentSpanMatcher)));<a name="line.205"></a> |
| <span class="sourceLineNo">206</span> }<a name="line.206"></a> |
| <span class="sourceLineNo">207</span><a name="line.207"></a> |
| <span class="sourceLineNo">208</span> protected static Stream<SpanData> spanStream() {<a name="line.208"></a> |
| <span class="sourceLineNo">209</span> return OTEL_CLASS_RULE.getSpans().stream().filter(Objects::nonNull);<a name="line.209"></a> |
| <span class="sourceLineNo">210</span> }<a name="line.210"></a> |
| <span class="sourceLineNo">211</span><a name="line.211"></a> |
| <span class="sourceLineNo">212</span> @Test<a name="line.212"></a> |
| <span class="sourceLineNo">213</span> public void testScanAll() throws Exception {<a name="line.213"></a> |
| <span class="sourceLineNo">214</span> List<Result> results = doScan(createScan(), -1);<a name="line.214"></a> |
| <span class="sourceLineNo">215</span> // make sure all scanners are closed at RS side<a name="line.215"></a> |
| <span class="sourceLineNo">216</span> MINI_CLUSTER_RULE.getTestingUtility().getHBaseCluster().getRegionServerThreads().stream()<a name="line.216"></a> |
| <span class="sourceLineNo">217</span> .map(JVMClusterUtil.RegionServerThread::getRegionServer).forEach(<a name="line.217"></a> |
| <span class="sourceLineNo">218</span> rs -> assertEquals(<a name="line.218"></a> |
| <span class="sourceLineNo">219</span> "The scanner count of " + rs.getServerName() + " is "<a name="line.219"></a> |
| <span class="sourceLineNo">220</span> + rs.getRSRpcServices().getScannersCount(),<a name="line.220"></a> |
| <span class="sourceLineNo">221</span> 0, rs.getRSRpcServices().getScannersCount()));<a name="line.221"></a> |
| <span class="sourceLineNo">222</span> assertEquals(COUNT, results.size());<a name="line.222"></a> |
| <span class="sourceLineNo">223</span> IntStream.range(0, COUNT).forEach(i -> {<a name="line.223"></a> |
| <span class="sourceLineNo">224</span> Result result = results.get(i);<a name="line.224"></a> |
| <span class="sourceLineNo">225</span> assertEquals(String.format("%03d", i), Bytes.toString(result.getRow()));<a name="line.225"></a> |
| <span class="sourceLineNo">226</span> assertEquals(i, Bytes.toInt(result.getValue(FAMILY, CQ1)));<a name="line.226"></a> |
| <span class="sourceLineNo">227</span> });<a name="line.227"></a> |
| <span class="sourceLineNo">228</span> }<a name="line.228"></a> |
| <span class="sourceLineNo">229</span><a name="line.229"></a> |
| <span class="sourceLineNo">230</span> private void assertResultEquals(Result result, int i) {<a name="line.230"></a> |
| <span class="sourceLineNo">231</span> assertEquals(String.format("%03d", i), Bytes.toString(result.getRow()));<a name="line.231"></a> |
| <span class="sourceLineNo">232</span> assertEquals(i, Bytes.toInt(result.getValue(FAMILY, CQ1)));<a name="line.232"></a> |
| <span class="sourceLineNo">233</span> assertEquals(i * i, Bytes.toInt(result.getValue(FAMILY, CQ2)));<a name="line.233"></a> |
| <span class="sourceLineNo">234</span> }<a name="line.234"></a> |
| <span class="sourceLineNo">235</span><a name="line.235"></a> |
| <span class="sourceLineNo">236</span> @Test<a name="line.236"></a> |
| <span class="sourceLineNo">237</span> public void testReversedScanAll() throws Exception {<a name="line.237"></a> |
| <span class="sourceLineNo">238</span> List<Result> results =<a name="line.238"></a> |
| <span class="sourceLineNo">239</span> TraceUtil.trace(() -> doScan(createScan().setReversed(true), -1), testName.getMethodName());<a name="line.239"></a> |
| <span class="sourceLineNo">240</span> assertEquals(COUNT, results.size());<a name="line.240"></a> |
| <span class="sourceLineNo">241</span> IntStream.range(0, COUNT).forEach(i -> assertResultEquals(results.get(i), COUNT - i - 1));<a name="line.241"></a> |
| <span class="sourceLineNo">242</span> assertTraceContinuity();<a name="line.242"></a> |
| <span class="sourceLineNo">243</span> }<a name="line.243"></a> |
| <span class="sourceLineNo">244</span><a name="line.244"></a> |
| <span class="sourceLineNo">245</span> @Test<a name="line.245"></a> |
| <span class="sourceLineNo">246</span> public void testScanNoStopKey() throws Exception {<a name="line.246"></a> |
| <span class="sourceLineNo">247</span> int start = 345;<a name="line.247"></a> |
| <span class="sourceLineNo">248</span> List<Result> results = TraceUtil.trace(<a name="line.248"></a> |
| <span class="sourceLineNo">249</span> () -> doScan(createScan().withStartRow(Bytes.toBytes(String.format("%03d", start))), -1),<a name="line.249"></a> |
| <span class="sourceLineNo">250</span> testName.getMethodName());<a name="line.250"></a> |
| <span class="sourceLineNo">251</span> assertEquals(COUNT - start, results.size());<a name="line.251"></a> |
| <span class="sourceLineNo">252</span> IntStream.range(0, COUNT - start).forEach(i -> assertResultEquals(results.get(i), start + i));<a name="line.252"></a> |
| <span class="sourceLineNo">253</span> assertTraceContinuity();<a name="line.253"></a> |
| <span class="sourceLineNo">254</span> }<a name="line.254"></a> |
| <span class="sourceLineNo">255</span><a name="line.255"></a> |
| <span class="sourceLineNo">256</span> @Test<a name="line.256"></a> |
| <span class="sourceLineNo">257</span> public void testReverseScanNoStopKey() throws Exception {<a name="line.257"></a> |
| <span class="sourceLineNo">258</span> int start = 765;<a name="line.258"></a> |
| <span class="sourceLineNo">259</span> final Scan scan =<a name="line.259"></a> |
| <span class="sourceLineNo">260</span> createScan().withStartRow(Bytes.toBytes(String.format("%03d", start))).setReversed(true);<a name="line.260"></a> |
| <span class="sourceLineNo">261</span> List<Result> results = TraceUtil.trace(() -> doScan(scan, -1), testName.getMethodName());<a name="line.261"></a> |
| <span class="sourceLineNo">262</span> assertEquals(start + 1, results.size());<a name="line.262"></a> |
| <span class="sourceLineNo">263</span> IntStream.range(0, start + 1).forEach(i -> assertResultEquals(results.get(i), start - i));<a name="line.263"></a> |
| <span class="sourceLineNo">264</span> assertTraceContinuity();<a name="line.264"></a> |
| <span class="sourceLineNo">265</span> }<a name="line.265"></a> |
| <span class="sourceLineNo">266</span><a name="line.266"></a> |
| <span class="sourceLineNo">267</span> @Test<a name="line.267"></a> |
| <span class="sourceLineNo">268</span> public void testScanWrongColumnFamily() {<a name="line.268"></a> |
| <span class="sourceLineNo">269</span> final Exception e = assertThrows(Exception.class,<a name="line.269"></a> |
| <span class="sourceLineNo">270</span> () -> TraceUtil.trace(<a name="line.270"></a> |
| <span class="sourceLineNo">271</span> () -> doScan(createScan().addFamily(Bytes.toBytes("WrongColumnFamily")), -1),<a name="line.271"></a> |
| <span class="sourceLineNo">272</span> testName.getMethodName()));<a name="line.272"></a> |
| <span class="sourceLineNo">273</span> // hamcrest generic enforcement for `anyOf` is a pain; skip it<a name="line.273"></a> |
| <span class="sourceLineNo">274</span> // but -- don't we always unwrap ExecutionExceptions -- bug?<a name="line.274"></a> |
| <span class="sourceLineNo">275</span> if (e instanceof NoSuchColumnFamilyException) {<a name="line.275"></a> |
| <span class="sourceLineNo">276</span> final NoSuchColumnFamilyException ex = (NoSuchColumnFamilyException) e;<a name="line.276"></a> |
| <span class="sourceLineNo">277</span> assertThat(ex, isA(NoSuchColumnFamilyException.class));<a name="line.277"></a> |
| <span class="sourceLineNo">278</span> } else if (e instanceof ExecutionException) {<a name="line.278"></a> |
| <span class="sourceLineNo">279</span> final ExecutionException ex = (ExecutionException) e;<a name="line.279"></a> |
| <span class="sourceLineNo">280</span> assertThat(ex, allOf(isA(ExecutionException.class),<a name="line.280"></a> |
| <span class="sourceLineNo">281</span> hasProperty("cause", isA(NoSuchColumnFamilyException.class))));<a name="line.281"></a> |
| <span class="sourceLineNo">282</span> } else {<a name="line.282"></a> |
| <span class="sourceLineNo">283</span> fail("Found unexpected Exception " + e);<a name="line.283"></a> |
| <span class="sourceLineNo">284</span> }<a name="line.284"></a> |
| <span class="sourceLineNo">285</span> assertTraceError(anyOf(<a name="line.285"></a> |
| <span class="sourceLineNo">286</span> containsEntry(is(SemanticAttributes.EXCEPTION_TYPE),<a name="line.286"></a> |
| <span class="sourceLineNo">287</span> endsWith(NoSuchColumnFamilyException.class.getName())),<a name="line.287"></a> |
| <span class="sourceLineNo">288</span> allOf(<a name="line.288"></a> |
| <span class="sourceLineNo">289</span> containsEntry(is(SemanticAttributes.EXCEPTION_TYPE),<a name="line.289"></a> |
| <span class="sourceLineNo">290</span> endsWith(RemoteWithExtrasException.class.getName())),<a name="line.290"></a> |
| <span class="sourceLineNo">291</span> containsEntry(is(SemanticAttributes.EXCEPTION_MESSAGE),<a name="line.291"></a> |
| <span class="sourceLineNo">292</span> containsString(NoSuchColumnFamilyException.class.getName())))));<a name="line.292"></a> |
| <span class="sourceLineNo">293</span> }<a name="line.293"></a> |
| <span class="sourceLineNo">294</span><a name="line.294"></a> |
| <span class="sourceLineNo">295</span> private void testScan(int start, boolean startInclusive, int stop, boolean stopInclusive,<a name="line.295"></a> |
| <span class="sourceLineNo">296</span> int limit) throws Exception {<a name="line.296"></a> |
| <span class="sourceLineNo">297</span> testScan(start, startInclusive, stop, stopInclusive, limit, -1);<a name="line.297"></a> |
| <span class="sourceLineNo">298</span> }<a name="line.298"></a> |
| <span class="sourceLineNo">299</span><a name="line.299"></a> |
| <span class="sourceLineNo">300</span> private void testScan(int start, boolean startInclusive, int stop, boolean stopInclusive,<a name="line.300"></a> |
| <span class="sourceLineNo">301</span> int limit, int closeAfter) throws Exception {<a name="line.301"></a> |
| <span class="sourceLineNo">302</span> Scan scan =<a name="line.302"></a> |
| <span class="sourceLineNo">303</span> createScan().withStartRow(Bytes.toBytes(String.format("%03d", start)), startInclusive)<a name="line.303"></a> |
| <span class="sourceLineNo">304</span> .withStopRow(Bytes.toBytes(String.format("%03d", stop)), stopInclusive);<a name="line.304"></a> |
| <span class="sourceLineNo">305</span> if (limit > 0) {<a name="line.305"></a> |
| <span class="sourceLineNo">306</span> scan.setLimit(limit);<a name="line.306"></a> |
| <span class="sourceLineNo">307</span> }<a name="line.307"></a> |
| <span class="sourceLineNo">308</span> List<Result> results = doScan(scan, closeAfter);<a name="line.308"></a> |
| <span class="sourceLineNo">309</span> int actualStart = startInclusive ? start : start + 1;<a name="line.309"></a> |
| <span class="sourceLineNo">310</span> int actualStop = stopInclusive ? stop + 1 : stop;<a name="line.310"></a> |
| <span class="sourceLineNo">311</span> int count = actualStop - actualStart;<a name="line.311"></a> |
| <span class="sourceLineNo">312</span> if (limit > 0) {<a name="line.312"></a> |
| <span class="sourceLineNo">313</span> count = Math.min(count, limit);<a name="line.313"></a> |
| <span class="sourceLineNo">314</span> }<a name="line.314"></a> |
| <span class="sourceLineNo">315</span> if (closeAfter > 0) {<a name="line.315"></a> |
| <span class="sourceLineNo">316</span> count = Math.min(count, closeAfter);<a name="line.316"></a> |
| <span class="sourceLineNo">317</span> }<a name="line.317"></a> |
| <span class="sourceLineNo">318</span> assertEquals(count, results.size());<a name="line.318"></a> |
| <span class="sourceLineNo">319</span> IntStream.range(0, count).forEach(i -> assertResultEquals(results.get(i), actualStart + i));<a name="line.319"></a> |
| <span class="sourceLineNo">320</span> }<a name="line.320"></a> |
| <span class="sourceLineNo">321</span><a name="line.321"></a> |
| <span class="sourceLineNo">322</span> private void testReversedScan(int start, boolean startInclusive, int stop, boolean stopInclusive,<a name="line.322"></a> |
| <span class="sourceLineNo">323</span> int limit) throws Exception {<a name="line.323"></a> |
| <span class="sourceLineNo">324</span> Scan scan =<a name="line.324"></a> |
| <span class="sourceLineNo">325</span> createScan().withStartRow(Bytes.toBytes(String.format("%03d", start)), startInclusive)<a name="line.325"></a> |
| <span class="sourceLineNo">326</span> .withStopRow(Bytes.toBytes(String.format("%03d", stop)), stopInclusive).setReversed(true);<a name="line.326"></a> |
| <span class="sourceLineNo">327</span> if (limit > 0) {<a name="line.327"></a> |
| <span class="sourceLineNo">328</span> scan.setLimit(limit);<a name="line.328"></a> |
| <span class="sourceLineNo">329</span> }<a name="line.329"></a> |
| <span class="sourceLineNo">330</span> List<Result> results = doScan(scan, -1);<a name="line.330"></a> |
| <span class="sourceLineNo">331</span> int actualStart = startInclusive ? start : start - 1;<a name="line.331"></a> |
| <span class="sourceLineNo">332</span> int actualStop = stopInclusive ? stop - 1 : stop;<a name="line.332"></a> |
| <span class="sourceLineNo">333</span> int count = actualStart - actualStop;<a name="line.333"></a> |
| <span class="sourceLineNo">334</span> if (limit > 0) {<a name="line.334"></a> |
| <span class="sourceLineNo">335</span> count = Math.min(count, limit);<a name="line.335"></a> |
| <span class="sourceLineNo">336</span> }<a name="line.336"></a> |
| <span class="sourceLineNo">337</span> assertEquals(count, results.size());<a name="line.337"></a> |
| <span class="sourceLineNo">338</span> IntStream.range(0, count).forEach(i -> assertResultEquals(results.get(i), actualStart - i));<a name="line.338"></a> |
| <span class="sourceLineNo">339</span> }<a name="line.339"></a> |
| <span class="sourceLineNo">340</span><a name="line.340"></a> |
| <span class="sourceLineNo">341</span> @Test<a name="line.341"></a> |
| <span class="sourceLineNo">342</span> public void testScanWithStartKeyAndStopKey() throws Exception {<a name="line.342"></a> |
| <span class="sourceLineNo">343</span> testScan(1, true, 998, false, -1); // from first region to last region<a name="line.343"></a> |
| <span class="sourceLineNo">344</span> testScan(123, true, 345, true, -1);<a name="line.344"></a> |
| <span class="sourceLineNo">345</span> testScan(234, true, 456, false, -1);<a name="line.345"></a> |
| <span class="sourceLineNo">346</span> testScan(345, false, 567, true, -1);<a name="line.346"></a> |
| <span class="sourceLineNo">347</span> testScan(456, false, 678, false, -1);<a name="line.347"></a> |
| <span class="sourceLineNo">348</span> }<a name="line.348"></a> |
| <span class="sourceLineNo">349</span><a name="line.349"></a> |
| <span class="sourceLineNo">350</span> @Test<a name="line.350"></a> |
| <span class="sourceLineNo">351</span> public void testReversedScanWithStartKeyAndStopKey() throws Exception {<a name="line.351"></a> |
| <span class="sourceLineNo">352</span> testReversedScan(998, true, 1, false, -1); // from last region to first region<a name="line.352"></a> |
| <span class="sourceLineNo">353</span> testReversedScan(543, true, 321, true, -1);<a name="line.353"></a> |
| <span class="sourceLineNo">354</span> testReversedScan(654, true, 432, false, -1);<a name="line.354"></a> |
| <span class="sourceLineNo">355</span> testReversedScan(765, false, 543, true, -1);<a name="line.355"></a> |
| <span class="sourceLineNo">356</span> testReversedScan(876, false, 654, false, -1);<a name="line.356"></a> |
| <span class="sourceLineNo">357</span> }<a name="line.357"></a> |
| <span class="sourceLineNo">358</span><a name="line.358"></a> |
| <span class="sourceLineNo">359</span> @Test<a name="line.359"></a> |
| <span class="sourceLineNo">360</span> public void testScanAtRegionBoundary() throws Exception {<a name="line.360"></a> |
| <span class="sourceLineNo">361</span> testScan(222, true, 333, true, -1);<a name="line.361"></a> |
| <span class="sourceLineNo">362</span> testScan(333, true, 444, false, -1);<a name="line.362"></a> |
| <span class="sourceLineNo">363</span> testScan(444, false, 555, true, -1);<a name="line.363"></a> |
| <span class="sourceLineNo">364</span> testScan(555, false, 666, false, -1);<a name="line.364"></a> |
| <span class="sourceLineNo">365</span> }<a name="line.365"></a> |
| <span class="sourceLineNo">366</span><a name="line.366"></a> |
| <span class="sourceLineNo">367</span> @Test<a name="line.367"></a> |
| <span class="sourceLineNo">368</span> public void testReversedScanAtRegionBoundary() throws Exception {<a name="line.368"></a> |
| <span class="sourceLineNo">369</span> testReversedScan(333, true, 222, true, -1);<a name="line.369"></a> |
| <span class="sourceLineNo">370</span> testReversedScan(444, true, 333, false, -1);<a name="line.370"></a> |
| <span class="sourceLineNo">371</span> testReversedScan(555, false, 444, true, -1);<a name="line.371"></a> |
| <span class="sourceLineNo">372</span> testReversedScan(666, false, 555, false, -1);<a name="line.372"></a> |
| <span class="sourceLineNo">373</span> }<a name="line.373"></a> |
| <span class="sourceLineNo">374</span><a name="line.374"></a> |
| <span class="sourceLineNo">375</span> @Test<a name="line.375"></a> |
| <span class="sourceLineNo">376</span> public void testScanWithLimit() throws Exception {<a name="line.376"></a> |
| <span class="sourceLineNo">377</span> testScan(1, true, 998, false, 900); // from first region to last region<a name="line.377"></a> |
| <span class="sourceLineNo">378</span> testScan(123, true, 234, true, 100);<a name="line.378"></a> |
| <span class="sourceLineNo">379</span> testScan(234, true, 456, false, 100);<a name="line.379"></a> |
| <span class="sourceLineNo">380</span> testScan(345, false, 567, true, 100);<a name="line.380"></a> |
| <span class="sourceLineNo">381</span> testScan(456, false, 678, false, 100);<a name="line.381"></a> |
| <span class="sourceLineNo">382</span> }<a name="line.382"></a> |
| <span class="sourceLineNo">383</span><a name="line.383"></a> |
| <span class="sourceLineNo">384</span> @Test<a name="line.384"></a> |
| <span class="sourceLineNo">385</span> public void testScanWithLimitGreaterThanActualCount() throws Exception {<a name="line.385"></a> |
| <span class="sourceLineNo">386</span> testScan(1, true, 998, false, 1000); // from first region to last region<a name="line.386"></a> |
| <span class="sourceLineNo">387</span> testScan(123, true, 345, true, 200);<a name="line.387"></a> |
| <span class="sourceLineNo">388</span> testScan(234, true, 456, false, 200);<a name="line.388"></a> |
| <span class="sourceLineNo">389</span> testScan(345, false, 567, true, 200);<a name="line.389"></a> |
| <span class="sourceLineNo">390</span> testScan(456, false, 678, false, 200);<a name="line.390"></a> |
| <span class="sourceLineNo">391</span> }<a name="line.391"></a> |
| <span class="sourceLineNo">392</span><a name="line.392"></a> |
| <span class="sourceLineNo">393</span> @Test<a name="line.393"></a> |
| <span class="sourceLineNo">394</span> public void testReversedScanWithLimit() throws Exception {<a name="line.394"></a> |
| <span class="sourceLineNo">395</span> testReversedScan(998, true, 1, false, 900); // from last region to first region<a name="line.395"></a> |
| <span class="sourceLineNo">396</span> testReversedScan(543, true, 321, true, 100);<a name="line.396"></a> |
| <span class="sourceLineNo">397</span> testReversedScan(654, true, 432, false, 100);<a name="line.397"></a> |
| <span class="sourceLineNo">398</span> testReversedScan(765, false, 543, true, 100);<a name="line.398"></a> |
| <span class="sourceLineNo">399</span> testReversedScan(876, false, 654, false, 100);<a name="line.399"></a> |
| <span class="sourceLineNo">400</span> }<a name="line.400"></a> |
| <span class="sourceLineNo">401</span><a name="line.401"></a> |
| <span class="sourceLineNo">402</span> @Test<a name="line.402"></a> |
| <span class="sourceLineNo">403</span> public void testReversedScanWithLimitGreaterThanActualCount() throws Exception {<a name="line.403"></a> |
| <span class="sourceLineNo">404</span> testReversedScan(998, true, 1, false, 1000); // from last region to first region<a name="line.404"></a> |
| <span class="sourceLineNo">405</span> testReversedScan(543, true, 321, true, 200);<a name="line.405"></a> |
| <span class="sourceLineNo">406</span> testReversedScan(654, true, 432, false, 200);<a name="line.406"></a> |
| <span class="sourceLineNo">407</span> testReversedScan(765, false, 543, true, 200);<a name="line.407"></a> |
| <span class="sourceLineNo">408</span> testReversedScan(876, false, 654, false, 200);<a name="line.408"></a> |
| <span class="sourceLineNo">409</span> }<a name="line.409"></a> |
| <span class="sourceLineNo">410</span><a name="line.410"></a> |
| <span class="sourceLineNo">411</span> @Test<a name="line.411"></a> |
| <span class="sourceLineNo">412</span> public void testScanEndingEarly() throws Exception {<a name="line.412"></a> |
| <span class="sourceLineNo">413</span> testScan(1, true, 998, false, 0, 900); // from first region to last region<a name="line.413"></a> |
| <span class="sourceLineNo">414</span> testScan(123, true, 234, true, 0, 100);<a name="line.414"></a> |
| <span class="sourceLineNo">415</span> testScan(234, true, 456, false, 0, 100);<a name="line.415"></a> |
| <span class="sourceLineNo">416</span> testScan(345, false, 567, true, 0, 100);<a name="line.416"></a> |
| <span class="sourceLineNo">417</span> testScan(456, false, 678, false, 0, 100);<a name="line.417"></a> |
| <span class="sourceLineNo">418</span> }<a name="line.418"></a> |
| <span class="sourceLineNo">419</span>}<a name="line.419"></a> |
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| </div> |
| </body> |
| </html> |
