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| <pre><span class="source-line-no">001</span><span id="line-1">/*</span> |
| <span class="source-line-no">002</span><span id="line-2"> * Licensed to the Apache Software Foundation (ASF) under one</span> |
| <span class="source-line-no">003</span><span id="line-3"> * or more contributor license agreements. See the NOTICE file</span> |
| <span class="source-line-no">004</span><span id="line-4"> * distributed with this work for additional information</span> |
| <span class="source-line-no">005</span><span id="line-5"> * regarding copyright ownership. The ASF licenses this file</span> |
| <span class="source-line-no">006</span><span id="line-6"> * to you under the Apache License, Version 2.0 (the</span> |
| <span class="source-line-no">007</span><span id="line-7"> * "License"); you may not use this file except in compliance</span> |
| <span class="source-line-no">008</span><span id="line-8"> * with the License. You may obtain a copy of the License at</span> |
| <span class="source-line-no">009</span><span id="line-9"> *</span> |
| <span class="source-line-no">010</span><span id="line-10"> * http://www.apache.org/licenses/LICENSE-2.0</span> |
| <span class="source-line-no">011</span><span id="line-11"> *</span> |
| <span class="source-line-no">012</span><span id="line-12"> * Unless required by applicable law or agreed to in writing, software</span> |
| <span class="source-line-no">013</span><span id="line-13"> * distributed under the License is distributed on an "AS IS" BASIS,</span> |
| <span class="source-line-no">014</span><span id="line-14"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span> |
| <span class="source-line-no">015</span><span id="line-15"> * See the License for the specific language governing permissions and</span> |
| <span class="source-line-no">016</span><span id="line-16"> * limitations under the License.</span> |
| <span class="source-line-no">017</span><span id="line-17"> */</span> |
| <span class="source-line-no">018</span><span id="line-18">package org.apache.hadoop.hbase;</span> |
| <span class="source-line-no">019</span><span id="line-19"></span> |
| <span class="source-line-no">020</span><span id="line-20">import static org.junit.Assert.assertEquals;</span> |
| <span class="source-line-no">021</span><span id="line-21">import static org.junit.Assert.assertFalse;</span> |
| <span class="source-line-no">022</span><span id="line-22">import static org.junit.Assert.assertTrue;</span> |
| <span class="source-line-no">023</span><span id="line-23">import static org.junit.Assert.fail;</span> |
| <span class="source-line-no">024</span><span id="line-24"></span> |
| <span class="source-line-no">025</span><span id="line-25">import java.io.ByteArrayOutputStream;</span> |
| <span class="source-line-no">026</span><span id="line-26">import java.io.IOException;</span> |
| <span class="source-line-no">027</span><span id="line-27">import java.math.BigDecimal;</span> |
| <span class="source-line-no">028</span><span id="line-28">import java.nio.ByteBuffer;</span> |
| <span class="source-line-no">029</span><span id="line-29">import java.util.ArrayList;</span> |
| <span class="source-line-no">030</span><span id="line-30">import java.util.List;</span> |
| <span class="source-line-no">031</span><span id="line-31">import java.util.NavigableMap;</span> |
| <span class="source-line-no">032</span><span id="line-32">import java.util.TreeMap;</span> |
| <span class="source-line-no">033</span><span id="line-33">import org.apache.hadoop.hbase.testclassification.MiscTests;</span> |
| <span class="source-line-no">034</span><span id="line-34">import org.apache.hadoop.hbase.testclassification.SmallTests;</span> |
| <span class="source-line-no">035</span><span id="line-35">import org.apache.hadoop.hbase.util.Bytes;</span> |
| <span class="source-line-no">036</span><span id="line-36">import org.junit.Assert;</span> |
| <span class="source-line-no">037</span><span id="line-37">import org.junit.ClassRule;</span> |
| <span class="source-line-no">038</span><span id="line-38">import org.junit.Test;</span> |
| <span class="source-line-no">039</span><span id="line-39">import org.junit.experimental.categories.Category;</span> |
| <span class="source-line-no">040</span><span id="line-40">import org.mockito.Mockito;</span> |
| <span class="source-line-no">041</span><span id="line-41"></span> |
| <span class="source-line-no">042</span><span id="line-42">@Category({ MiscTests.class, SmallTests.class })</span> |
| <span class="source-line-no">043</span><span id="line-43">public class TestCellUtil {</span> |
| <span class="source-line-no">044</span><span id="line-44"> @ClassRule</span> |
| <span class="source-line-no">045</span><span id="line-45"> public static final HBaseClassTestRule CLASS_RULE =</span> |
| <span class="source-line-no">046</span><span id="line-46"> HBaseClassTestRule.forClass(TestCellUtil.class);</span> |
| <span class="source-line-no">047</span><span id="line-47"></span> |
| <span class="source-line-no">048</span><span id="line-48"> /**</span> |
| <span class="source-line-no">049</span><span id="line-49"> * CellScannable used in test. Returns a {@link TestCellScanner}</span> |
| <span class="source-line-no">050</span><span id="line-50"> */</span> |
| <span class="source-line-no">051</span><span id="line-51"> private static class TestCellScannable implements CellScannable {</span> |
| <span class="source-line-no">052</span><span id="line-52"> private final int cellsCount;</span> |
| <span class="source-line-no">053</span><span id="line-53"></span> |
| <span class="source-line-no">054</span><span id="line-54"> TestCellScannable(final int cellsCount) {</span> |
| <span class="source-line-no">055</span><span id="line-55"> this.cellsCount = cellsCount;</span> |
| <span class="source-line-no">056</span><span id="line-56"> }</span> |
| <span class="source-line-no">057</span><span id="line-57"></span> |
| <span class="source-line-no">058</span><span id="line-58"> @Override</span> |
| <span class="source-line-no">059</span><span id="line-59"> public CellScanner cellScanner() {</span> |
| <span class="source-line-no">060</span><span id="line-60"> return new TestCellScanner(this.cellsCount);</span> |
| <span class="source-line-no">061</span><span id="line-61"> }</span> |
| <span class="source-line-no">062</span><span id="line-62"> }</span> |
| <span class="source-line-no">063</span><span id="line-63"></span> |
| <span class="source-line-no">064</span><span id="line-64"> /**</span> |
| <span class="source-line-no">065</span><span id="line-65"> * CellScanner used in test.</span> |
| <span class="source-line-no">066</span><span id="line-66"> */</span> |
| <span class="source-line-no">067</span><span id="line-67"> private static class TestCellScanner implements CellScanner {</span> |
| <span class="source-line-no">068</span><span id="line-68"> private int count = 0;</span> |
| <span class="source-line-no">069</span><span id="line-69"> private Cell current = null;</span> |
| <span class="source-line-no">070</span><span id="line-70"> private final int cellsCount;</span> |
| <span class="source-line-no">071</span><span id="line-71"></span> |
| <span class="source-line-no">072</span><span id="line-72"> TestCellScanner(final int cellsCount) {</span> |
| <span class="source-line-no">073</span><span id="line-73"> this.cellsCount = cellsCount;</span> |
| <span class="source-line-no">074</span><span id="line-74"> }</span> |
| <span class="source-line-no">075</span><span id="line-75"></span> |
| <span class="source-line-no">076</span><span id="line-76"> @Override</span> |
| <span class="source-line-no">077</span><span id="line-77"> public Cell current() {</span> |
| <span class="source-line-no">078</span><span id="line-78"> return this.current;</span> |
| <span class="source-line-no">079</span><span id="line-79"> }</span> |
| <span class="source-line-no">080</span><span id="line-80"></span> |
| <span class="source-line-no">081</span><span id="line-81"> @Override</span> |
| <span class="source-line-no">082</span><span id="line-82"> public boolean advance() {</span> |
| <span class="source-line-no">083</span><span id="line-83"> if (this.count < cellsCount) {</span> |
| <span class="source-line-no">084</span><span id="line-84"> this.current = new TestCell(this.count);</span> |
| <span class="source-line-no">085</span><span id="line-85"> this.count++;</span> |
| <span class="source-line-no">086</span><span id="line-86"> return true;</span> |
| <span class="source-line-no">087</span><span id="line-87"> }</span> |
| <span class="source-line-no">088</span><span id="line-88"> return false;</span> |
| <span class="source-line-no">089</span><span id="line-89"> }</span> |
| <span class="source-line-no">090</span><span id="line-90"> }</span> |
| <span class="source-line-no">091</span><span id="line-91"></span> |
| <span class="source-line-no">092</span><span id="line-92"> /**</span> |
| <span class="source-line-no">093</span><span id="line-93"> * Cell used in test. Has row only.</span> |
| <span class="source-line-no">094</span><span id="line-94"> */</span> |
| <span class="source-line-no">095</span><span id="line-95"> private static class TestCell implements Cell {</span> |
| <span class="source-line-no">096</span><span id="line-96"> private final byte[] row;</span> |
| <span class="source-line-no">097</span><span id="line-97"></span> |
| <span class="source-line-no">098</span><span id="line-98"> TestCell(final int i) {</span> |
| <span class="source-line-no">099</span><span id="line-99"> this.row = Bytes.toBytes(i);</span> |
| <span class="source-line-no">100</span><span id="line-100"> }</span> |
| <span class="source-line-no">101</span><span id="line-101"></span> |
| <span class="source-line-no">102</span><span id="line-102"> @Override</span> |
| <span class="source-line-no">103</span><span id="line-103"> public byte[] getRowArray() {</span> |
| <span class="source-line-no">104</span><span id="line-104"> return this.row;</span> |
| <span class="source-line-no">105</span><span id="line-105"> }</span> |
| <span class="source-line-no">106</span><span id="line-106"></span> |
| <span class="source-line-no">107</span><span id="line-107"> @Override</span> |
| <span class="source-line-no">108</span><span id="line-108"> public int getRowOffset() {</span> |
| <span class="source-line-no">109</span><span id="line-109"> return 0;</span> |
| <span class="source-line-no">110</span><span id="line-110"> }</span> |
| <span class="source-line-no">111</span><span id="line-111"></span> |
| <span class="source-line-no">112</span><span id="line-112"> @Override</span> |
| <span class="source-line-no">113</span><span id="line-113"> public short getRowLength() {</span> |
| <span class="source-line-no">114</span><span id="line-114"> return (short) this.row.length;</span> |
| <span class="source-line-no">115</span><span id="line-115"> }</span> |
| <span class="source-line-no">116</span><span id="line-116"></span> |
| <span class="source-line-no">117</span><span id="line-117"> @Override</span> |
| <span class="source-line-no">118</span><span id="line-118"> public byte[] getFamilyArray() {</span> |
| <span class="source-line-no">119</span><span id="line-119"> // TODO Auto-generated method stub</span> |
| <span class="source-line-no">120</span><span id="line-120"> return null;</span> |
| <span class="source-line-no">121</span><span id="line-121"> }</span> |
| <span class="source-line-no">122</span><span id="line-122"></span> |
| <span class="source-line-no">123</span><span id="line-123"> @Override</span> |
| <span class="source-line-no">124</span><span id="line-124"> public int getFamilyOffset() {</span> |
| <span class="source-line-no">125</span><span id="line-125"> // TODO Auto-generated method stub</span> |
| <span class="source-line-no">126</span><span id="line-126"> return 0;</span> |
| <span class="source-line-no">127</span><span id="line-127"> }</span> |
| <span class="source-line-no">128</span><span id="line-128"></span> |
| <span class="source-line-no">129</span><span id="line-129"> @Override</span> |
| <span class="source-line-no">130</span><span id="line-130"> public byte getFamilyLength() {</span> |
| <span class="source-line-no">131</span><span id="line-131"> // TODO Auto-generated method stub</span> |
| <span class="source-line-no">132</span><span id="line-132"> return 0;</span> |
| <span class="source-line-no">133</span><span id="line-133"> }</span> |
| <span class="source-line-no">134</span><span id="line-134"></span> |
| <span class="source-line-no">135</span><span id="line-135"> @Override</span> |
| <span class="source-line-no">136</span><span id="line-136"> public byte[] getQualifierArray() {</span> |
| <span class="source-line-no">137</span><span id="line-137"> // TODO Auto-generated method stub</span> |
| <span class="source-line-no">138</span><span id="line-138"> return null;</span> |
| <span class="source-line-no">139</span><span id="line-139"> }</span> |
| <span class="source-line-no">140</span><span id="line-140"></span> |
| <span class="source-line-no">141</span><span id="line-141"> @Override</span> |
| <span class="source-line-no">142</span><span id="line-142"> public int getQualifierOffset() {</span> |
| <span class="source-line-no">143</span><span id="line-143"> // TODO Auto-generated method stub</span> |
| <span class="source-line-no">144</span><span id="line-144"> return 0;</span> |
| <span class="source-line-no">145</span><span id="line-145"> }</span> |
| <span class="source-line-no">146</span><span id="line-146"></span> |
| <span class="source-line-no">147</span><span id="line-147"> @Override</span> |
| <span class="source-line-no">148</span><span id="line-148"> public int getQualifierLength() {</span> |
| <span class="source-line-no">149</span><span id="line-149"> // TODO Auto-generated method stub</span> |
| <span class="source-line-no">150</span><span id="line-150"> return 0;</span> |
| <span class="source-line-no">151</span><span id="line-151"> }</span> |
| <span class="source-line-no">152</span><span id="line-152"></span> |
| <span class="source-line-no">153</span><span id="line-153"> @Override</span> |
| <span class="source-line-no">154</span><span id="line-154"> public long getTimestamp() {</span> |
| <span class="source-line-no">155</span><span id="line-155"> // TODO Auto-generated method stub</span> |
| <span class="source-line-no">156</span><span id="line-156"> return 0;</span> |
| <span class="source-line-no">157</span><span id="line-157"> }</span> |
| <span class="source-line-no">158</span><span id="line-158"></span> |
| <span class="source-line-no">159</span><span id="line-159"> @Override</span> |
| <span class="source-line-no">160</span><span id="line-160"> public byte getTypeByte() {</span> |
| <span class="source-line-no">161</span><span id="line-161"> // TODO Auto-generated method stub</span> |
| <span class="source-line-no">162</span><span id="line-162"> return 0;</span> |
| <span class="source-line-no">163</span><span id="line-163"> }</span> |
| <span class="source-line-no">164</span><span id="line-164"></span> |
| <span class="source-line-no">165</span><span id="line-165"> @Override</span> |
| <span class="source-line-no">166</span><span id="line-166"> public byte[] getValueArray() {</span> |
| <span class="source-line-no">167</span><span id="line-167"> // TODO Auto-generated method stub</span> |
| <span class="source-line-no">168</span><span id="line-168"> return null;</span> |
| <span class="source-line-no">169</span><span id="line-169"> }</span> |
| <span class="source-line-no">170</span><span id="line-170"></span> |
| <span class="source-line-no">171</span><span id="line-171"> @Override</span> |
| <span class="source-line-no">172</span><span id="line-172"> public int getValueOffset() {</span> |
| <span class="source-line-no">173</span><span id="line-173"> // TODO Auto-generated method stub</span> |
| <span class="source-line-no">174</span><span id="line-174"> return 0;</span> |
| <span class="source-line-no">175</span><span id="line-175"> }</span> |
| <span class="source-line-no">176</span><span id="line-176"></span> |
| <span class="source-line-no">177</span><span id="line-177"> @Override</span> |
| <span class="source-line-no">178</span><span id="line-178"> public int getValueLength() {</span> |
| <span class="source-line-no">179</span><span id="line-179"> // TODO Auto-generated method stub</span> |
| <span class="source-line-no">180</span><span id="line-180"> return 0;</span> |
| <span class="source-line-no">181</span><span id="line-181"> }</span> |
| <span class="source-line-no">182</span><span id="line-182"></span> |
| <span class="source-line-no">183</span><span id="line-183"> @Override</span> |
| <span class="source-line-no">184</span><span id="line-184"> public int getSerializedSize() {</span> |
| <span class="source-line-no">185</span><span id="line-185"> return 0;</span> |
| <span class="source-line-no">186</span><span id="line-186"> }</span> |
| <span class="source-line-no">187</span><span id="line-187"></span> |
| <span class="source-line-no">188</span><span id="line-188"> @Override</span> |
| <span class="source-line-no">189</span><span id="line-189"> public byte[] getTagsArray() {</span> |
| <span class="source-line-no">190</span><span id="line-190"> // TODO Auto-generated method stub</span> |
| <span class="source-line-no">191</span><span id="line-191"> return null;</span> |
| <span class="source-line-no">192</span><span id="line-192"> }</span> |
| <span class="source-line-no">193</span><span id="line-193"></span> |
| <span class="source-line-no">194</span><span id="line-194"> @Override</span> |
| <span class="source-line-no">195</span><span id="line-195"> public int getTagsOffset() {</span> |
| <span class="source-line-no">196</span><span id="line-196"> // TODO Auto-generated method stub</span> |
| <span class="source-line-no">197</span><span id="line-197"> return 0;</span> |
| <span class="source-line-no">198</span><span id="line-198"> }</span> |
| <span class="source-line-no">199</span><span id="line-199"></span> |
| <span class="source-line-no">200</span><span id="line-200"> @Override</span> |
| <span class="source-line-no">201</span><span id="line-201"> public long getSequenceId() {</span> |
| <span class="source-line-no">202</span><span id="line-202"> // TODO Auto-generated method stub</span> |
| <span class="source-line-no">203</span><span id="line-203"> return 0;</span> |
| <span class="source-line-no">204</span><span id="line-204"> }</span> |
| <span class="source-line-no">205</span><span id="line-205"></span> |
| <span class="source-line-no">206</span><span id="line-206"> @Override</span> |
| <span class="source-line-no">207</span><span id="line-207"> public int getTagsLength() {</span> |
| <span class="source-line-no">208</span><span id="line-208"> // TODO Auto-generated method stub</span> |
| <span class="source-line-no">209</span><span id="line-209"> return 0;</span> |
| <span class="source-line-no">210</span><span id="line-210"> }</span> |
| <span class="source-line-no">211</span><span id="line-211"></span> |
| <span class="source-line-no">212</span><span id="line-212"> @Override</span> |
| <span class="source-line-no">213</span><span id="line-213"> public long heapSize() {</span> |
| <span class="source-line-no">214</span><span id="line-214"> return 0;</span> |
| <span class="source-line-no">215</span><span id="line-215"> }</span> |
| <span class="source-line-no">216</span><span id="line-216"> }</span> |
| <span class="source-line-no">217</span><span id="line-217"></span> |
| <span class="source-line-no">218</span><span id="line-218"> /**</span> |
| <span class="source-line-no">219</span><span id="line-219"> * Was overflowing if 100k or so lists of cellscanners to return.</span> |
| <span class="source-line-no">220</span><span id="line-220"> */</span> |
| <span class="source-line-no">221</span><span id="line-221"> @Test</span> |
| <span class="source-line-no">222</span><span id="line-222"> public void testCreateCellScannerOverflow() throws IOException {</span> |
| <span class="source-line-no">223</span><span id="line-223"> consume(doCreateCellScanner(1, 1), 1);</span> |
| <span class="source-line-no">224</span><span id="line-224"> consume(doCreateCellScanner(3, 0), 0);</span> |
| <span class="source-line-no">225</span><span id="line-225"> consume(doCreateCellScanner(3, 3), 3 * 3);</span> |
| <span class="source-line-no">226</span><span id="line-226"> consume(doCreateCellScanner(0, 1), 0);</span> |
| <span class="source-line-no">227</span><span id="line-227"> // Do big number. See HBASE-11813 for why.</span> |
| <span class="source-line-no">228</span><span id="line-228"> final int hundredK = 100000;</span> |
| <span class="source-line-no">229</span><span id="line-229"> consume(doCreateCellScanner(hundredK, 0), 0);</span> |
| <span class="source-line-no">230</span><span id="line-230"> consume(doCreateCellArray(1), 1);</span> |
| <span class="source-line-no">231</span><span id="line-231"> consume(doCreateCellArray(0), 0);</span> |
| <span class="source-line-no">232</span><span id="line-232"> consume(doCreateCellArray(3), 3);</span> |
| <span class="source-line-no">233</span><span id="line-233"> List<CellScannable> cells = new ArrayList<>(hundredK);</span> |
| <span class="source-line-no">234</span><span id="line-234"> for (int i = 0; i < hundredK; i++) {</span> |
| <span class="source-line-no">235</span><span id="line-235"> cells.add(new TestCellScannable(1));</span> |
| <span class="source-line-no">236</span><span id="line-236"> }</span> |
| <span class="source-line-no">237</span><span id="line-237"> consume(CellUtil.createCellScanner(cells), hundredK);</span> |
| <span class="source-line-no">238</span><span id="line-238"> NavigableMap<byte[], List<Cell>> m = new TreeMap<>(Bytes.BYTES_COMPARATOR);</span> |
| <span class="source-line-no">239</span><span id="line-239"> List<Cell> cellArray = new ArrayList<>(hundredK);</span> |
| <span class="source-line-no">240</span><span id="line-240"> for (int i = 0; i < hundredK; i++) {</span> |
| <span class="source-line-no">241</span><span id="line-241"> cellArray.add(new TestCell(i));</span> |
| <span class="source-line-no">242</span><span id="line-242"> }</span> |
| <span class="source-line-no">243</span><span id="line-243"> m.put(new byte[] { 'f' }, cellArray);</span> |
| <span class="source-line-no">244</span><span id="line-244"> consume(CellUtil.createCellScanner(m), hundredK);</span> |
| <span class="source-line-no">245</span><span id="line-245"> }</span> |
| <span class="source-line-no">246</span><span id="line-246"></span> |
| <span class="source-line-no">247</span><span id="line-247"> private CellScanner doCreateCellArray(final int itemsPerList) {</span> |
| <span class="source-line-no">248</span><span id="line-248"> Cell[] cells = new Cell[itemsPerList];</span> |
| <span class="source-line-no">249</span><span id="line-249"> for (int i = 0; i < itemsPerList; i++) {</span> |
| <span class="source-line-no">250</span><span id="line-250"> cells[i] = new TestCell(i);</span> |
| <span class="source-line-no">251</span><span id="line-251"> }</span> |
| <span class="source-line-no">252</span><span id="line-252"> return CellUtil.createCellScanner(cells);</span> |
| <span class="source-line-no">253</span><span id="line-253"> }</span> |
| <span class="source-line-no">254</span><span id="line-254"></span> |
| <span class="source-line-no">255</span><span id="line-255"> private CellScanner doCreateCellScanner(final int listsCount, final int itemsPerList) {</span> |
| <span class="source-line-no">256</span><span id="line-256"> List<CellScannable> cells = new ArrayList<>(listsCount);</span> |
| <span class="source-line-no">257</span><span id="line-257"> for (int i = 0; i < listsCount; i++) {</span> |
| <span class="source-line-no">258</span><span id="line-258"> CellScannable cs = new CellScannable() {</span> |
| <span class="source-line-no">259</span><span id="line-259"> @Override</span> |
| <span class="source-line-no">260</span><span id="line-260"> public CellScanner cellScanner() {</span> |
| <span class="source-line-no">261</span><span id="line-261"> return new TestCellScanner(itemsPerList);</span> |
| <span class="source-line-no">262</span><span id="line-262"> }</span> |
| <span class="source-line-no">263</span><span id="line-263"> };</span> |
| <span class="source-line-no">264</span><span id="line-264"> cells.add(cs);</span> |
| <span class="source-line-no">265</span><span id="line-265"> }</span> |
| <span class="source-line-no">266</span><span id="line-266"> return CellUtil.createCellScanner(cells);</span> |
| <span class="source-line-no">267</span><span id="line-267"> }</span> |
| <span class="source-line-no">268</span><span id="line-268"></span> |
| <span class="source-line-no">269</span><span id="line-269"> private void consume(final CellScanner scanner, final int expected) throws IOException {</span> |
| <span class="source-line-no">270</span><span id="line-270"> int count = 0;</span> |
| <span class="source-line-no">271</span><span id="line-271"> while (scanner.advance()) {</span> |
| <span class="source-line-no">272</span><span id="line-272"> count++;</span> |
| <span class="source-line-no">273</span><span id="line-273"> }</span> |
| <span class="source-line-no">274</span><span id="line-274"> Assert.assertEquals(expected, count);</span> |
| <span class="source-line-no">275</span><span id="line-275"> }</span> |
| <span class="source-line-no">276</span><span id="line-276"></span> |
| <span class="source-line-no">277</span><span id="line-277"> @Test</span> |
| <span class="source-line-no">278</span><span id="line-278"> public void testOverlappingKeys() {</span> |
| <span class="source-line-no">279</span><span id="line-279"> byte[] empty = HConstants.EMPTY_BYTE_ARRAY;</span> |
| <span class="source-line-no">280</span><span id="line-280"> byte[] a = Bytes.toBytes("a");</span> |
| <span class="source-line-no">281</span><span id="line-281"> byte[] b = Bytes.toBytes("b");</span> |
| <span class="source-line-no">282</span><span id="line-282"> byte[] c = Bytes.toBytes("c");</span> |
| <span class="source-line-no">283</span><span id="line-283"> byte[] d = Bytes.toBytes("d");</span> |
| <span class="source-line-no">284</span><span id="line-284"></span> |
| <span class="source-line-no">285</span><span id="line-285"> // overlaps</span> |
| <span class="source-line-no">286</span><span id="line-286"> Assert.assertTrue(PrivateCellUtil.overlappingKeys(a, b, a, b));</span> |
| <span class="source-line-no">287</span><span id="line-287"> Assert.assertTrue(PrivateCellUtil.overlappingKeys(a, c, a, b));</span> |
| <span class="source-line-no">288</span><span id="line-288"> Assert.assertTrue(PrivateCellUtil.overlappingKeys(a, b, a, c));</span> |
| <span class="source-line-no">289</span><span id="line-289"> Assert.assertTrue(PrivateCellUtil.overlappingKeys(b, c, a, c));</span> |
| <span class="source-line-no">290</span><span id="line-290"> Assert.assertTrue(PrivateCellUtil.overlappingKeys(a, c, b, c));</span> |
| <span class="source-line-no">291</span><span id="line-291"> Assert.assertTrue(PrivateCellUtil.overlappingKeys(a, d, b, c));</span> |
| <span class="source-line-no">292</span><span id="line-292"> Assert.assertTrue(PrivateCellUtil.overlappingKeys(b, c, a, d));</span> |
| <span class="source-line-no">293</span><span id="line-293"></span> |
| <span class="source-line-no">294</span><span id="line-294"> Assert.assertTrue(PrivateCellUtil.overlappingKeys(empty, b, a, b));</span> |
| <span class="source-line-no">295</span><span id="line-295"> Assert.assertTrue(PrivateCellUtil.overlappingKeys(empty, b, a, c));</span> |
| <span class="source-line-no">296</span><span id="line-296"></span> |
| <span class="source-line-no">297</span><span id="line-297"> Assert.assertTrue(PrivateCellUtil.overlappingKeys(a, b, empty, b));</span> |
| <span class="source-line-no">298</span><span id="line-298"> Assert.assertTrue(PrivateCellUtil.overlappingKeys(a, b, empty, c));</span> |
| <span class="source-line-no">299</span><span id="line-299"></span> |
| <span class="source-line-no">300</span><span id="line-300"> Assert.assertTrue(PrivateCellUtil.overlappingKeys(a, empty, a, b));</span> |
| <span class="source-line-no">301</span><span id="line-301"> Assert.assertTrue(PrivateCellUtil.overlappingKeys(a, empty, a, c));</span> |
| <span class="source-line-no">302</span><span id="line-302"></span> |
| <span class="source-line-no">303</span><span id="line-303"> Assert.assertTrue(PrivateCellUtil.overlappingKeys(a, b, empty, empty));</span> |
| <span class="source-line-no">304</span><span id="line-304"> Assert.assertTrue(PrivateCellUtil.overlappingKeys(empty, empty, a, b));</span> |
| <span class="source-line-no">305</span><span id="line-305"></span> |
| <span class="source-line-no">306</span><span id="line-306"> // non overlaps</span> |
| <span class="source-line-no">307</span><span id="line-307"> Assert.assertFalse(PrivateCellUtil.overlappingKeys(a, b, c, d));</span> |
| <span class="source-line-no">308</span><span id="line-308"> Assert.assertFalse(PrivateCellUtil.overlappingKeys(c, d, a, b));</span> |
| <span class="source-line-no">309</span><span id="line-309"></span> |
| <span class="source-line-no">310</span><span id="line-310"> Assert.assertFalse(PrivateCellUtil.overlappingKeys(b, c, c, d));</span> |
| <span class="source-line-no">311</span><span id="line-311"> Assert.assertFalse(PrivateCellUtil.overlappingKeys(b, c, c, empty));</span> |
| <span class="source-line-no">312</span><span id="line-312"> Assert.assertFalse(PrivateCellUtil.overlappingKeys(b, c, d, empty));</span> |
| <span class="source-line-no">313</span><span id="line-313"> Assert.assertFalse(PrivateCellUtil.overlappingKeys(c, d, b, c));</span> |
| <span class="source-line-no">314</span><span id="line-314"> Assert.assertFalse(PrivateCellUtil.overlappingKeys(c, empty, b, c));</span> |
| <span class="source-line-no">315</span><span id="line-315"> Assert.assertFalse(PrivateCellUtil.overlappingKeys(d, empty, b, c));</span> |
| <span class="source-line-no">316</span><span id="line-316"></span> |
| <span class="source-line-no">317</span><span id="line-317"> Assert.assertFalse(PrivateCellUtil.overlappingKeys(b, c, a, b));</span> |
| <span class="source-line-no">318</span><span id="line-318"> Assert.assertFalse(PrivateCellUtil.overlappingKeys(b, c, empty, b));</span> |
| <span class="source-line-no">319</span><span id="line-319"> Assert.assertFalse(PrivateCellUtil.overlappingKeys(b, c, empty, a));</span> |
| <span class="source-line-no">320</span><span id="line-320"> Assert.assertFalse(PrivateCellUtil.overlappingKeys(a, b, b, c));</span> |
| <span class="source-line-no">321</span><span id="line-321"> Assert.assertFalse(PrivateCellUtil.overlappingKeys(empty, b, b, c));</span> |
| <span class="source-line-no">322</span><span id="line-322"> Assert.assertFalse(PrivateCellUtil.overlappingKeys(empty, a, b, c));</span> |
| <span class="source-line-no">323</span><span id="line-323"> }</span> |
| <span class="source-line-no">324</span><span id="line-324"></span> |
| <span class="source-line-no">325</span><span id="line-325"> @Test</span> |
| <span class="source-line-no">326</span><span id="line-326"> public void testFindCommonPrefixInFlatKey() {</span> |
| <span class="source-line-no">327</span><span id="line-327"> // The whole key matching case</span> |
| <span class="source-line-no">328</span><span id="line-328"> KeyValue kv1 =</span> |
| <span class="source-line-no">329</span><span id="line-329"> new KeyValue(Bytes.toBytes("r1"), Bytes.toBytes("f1"), Bytes.toBytes("q1"), null);</span> |
| <span class="source-line-no">330</span><span id="line-330"> Assert.assertEquals(kv1.getKeyLength(),</span> |
| <span class="source-line-no">331</span><span id="line-331"> PrivateCellUtil.findCommonPrefixInFlatKey(kv1, kv1, true, true));</span> |
| <span class="source-line-no">332</span><span id="line-332"> Assert.assertEquals(kv1.getKeyLength(),</span> |
| <span class="source-line-no">333</span><span id="line-333"> PrivateCellUtil.findCommonPrefixInFlatKey(kv1, kv1, false, true));</span> |
| <span class="source-line-no">334</span><span id="line-334"> Assert.assertEquals(kv1.getKeyLength() - KeyValue.TIMESTAMP_TYPE_SIZE,</span> |
| <span class="source-line-no">335</span><span id="line-335"> PrivateCellUtil.findCommonPrefixInFlatKey(kv1, kv1, true, false));</span> |
| <span class="source-line-no">336</span><span id="line-336"> // The rk length itself mismatch</span> |
| <span class="source-line-no">337</span><span id="line-337"> KeyValue kv2 =</span> |
| <span class="source-line-no">338</span><span id="line-338"> new KeyValue(Bytes.toBytes("r12"), Bytes.toBytes("f1"), Bytes.toBytes("q1"), null);</span> |
| <span class="source-line-no">339</span><span id="line-339"> Assert.assertEquals(1, PrivateCellUtil.findCommonPrefixInFlatKey(kv1, kv2, true, true));</span> |
| <span class="source-line-no">340</span><span id="line-340"> // part of rk is same</span> |
| <span class="source-line-no">341</span><span id="line-341"> KeyValue kv3 =</span> |
| <span class="source-line-no">342</span><span id="line-342"> new KeyValue(Bytes.toBytes("r14"), Bytes.toBytes("f1"), Bytes.toBytes("q1"), null);</span> |
| <span class="source-line-no">343</span><span id="line-343"> Assert.assertEquals(KeyValue.ROW_LENGTH_SIZE + Bytes.toBytes("r1").length,</span> |
| <span class="source-line-no">344</span><span id="line-344"> PrivateCellUtil.findCommonPrefixInFlatKey(kv2, kv3, true, true));</span> |
| <span class="source-line-no">345</span><span id="line-345"> // entire rk is same but different cf name</span> |
| <span class="source-line-no">346</span><span id="line-346"> KeyValue kv4 =</span> |
| <span class="source-line-no">347</span><span id="line-347"> new KeyValue(Bytes.toBytes("r14"), Bytes.toBytes("f2"), Bytes.toBytes("q1"), null);</span> |
| <span class="source-line-no">348</span><span id="line-348"> Assert.assertEquals(</span> |
| <span class="source-line-no">349</span><span id="line-349"> KeyValue.ROW_LENGTH_SIZE + kv3.getRowLength() + KeyValue.FAMILY_LENGTH_SIZE</span> |
| <span class="source-line-no">350</span><span id="line-350"> + Bytes.toBytes("f").length,</span> |
| <span class="source-line-no">351</span><span id="line-351"> PrivateCellUtil.findCommonPrefixInFlatKey(kv3, kv4, false, true));</span> |
| <span class="source-line-no">352</span><span id="line-352"> // rk and family are same and part of qualifier</span> |
| <span class="source-line-no">353</span><span id="line-353"> KeyValue kv5 =</span> |
| <span class="source-line-no">354</span><span id="line-354"> new KeyValue(Bytes.toBytes("r14"), Bytes.toBytes("f2"), Bytes.toBytes("q123"), null);</span> |
| <span class="source-line-no">355</span><span id="line-355"> Assert.assertEquals(</span> |
| <span class="source-line-no">356</span><span id="line-356"> KeyValue.ROW_LENGTH_SIZE + kv3.getRowLength() + KeyValue.FAMILY_LENGTH_SIZE</span> |
| <span class="source-line-no">357</span><span id="line-357"> + kv4.getFamilyLength() + kv4.getQualifierLength(),</span> |
| <span class="source-line-no">358</span><span id="line-358"> PrivateCellUtil.findCommonPrefixInFlatKey(kv4, kv5, true, true));</span> |
| <span class="source-line-no">359</span><span id="line-359"> // rk, cf and q are same. ts differs</span> |
| <span class="source-line-no">360</span><span id="line-360"> KeyValue kv6 = new KeyValue(Bytes.toBytes("rk"), 1234L);</span> |
| <span class="source-line-no">361</span><span id="line-361"> KeyValue kv7 = new KeyValue(Bytes.toBytes("rk"), 1235L);</span> |
| <span class="source-line-no">362</span><span id="line-362"> // only last byte out of 8 ts bytes in ts part differs</span> |
| <span class="source-line-no">363</span><span id="line-363"> Assert.assertEquals(</span> |
| <span class="source-line-no">364</span><span id="line-364"> KeyValue.ROW_LENGTH_SIZE + kv6.getRowLength() + KeyValue.FAMILY_LENGTH_SIZE</span> |
| <span class="source-line-no">365</span><span id="line-365"> + kv6.getFamilyLength() + kv6.getQualifierLength() + 7,</span> |
| <span class="source-line-no">366</span><span id="line-366"> PrivateCellUtil.findCommonPrefixInFlatKey(kv6, kv7, true, true));</span> |
| <span class="source-line-no">367</span><span id="line-367"> // rk, cf, q and ts are same. Only type differs</span> |
| <span class="source-line-no">368</span><span id="line-368"> KeyValue kv8 = new KeyValue(Bytes.toBytes("rk"), 1234L, KeyValue.Type.Delete);</span> |
| <span class="source-line-no">369</span><span id="line-369"> Assert.assertEquals(</span> |
| <span class="source-line-no">370</span><span id="line-370"> KeyValue.ROW_LENGTH_SIZE + kv6.getRowLength() + KeyValue.FAMILY_LENGTH_SIZE</span> |
| <span class="source-line-no">371</span><span id="line-371"> + kv6.getFamilyLength() + kv6.getQualifierLength() + KeyValue.TIMESTAMP_SIZE,</span> |
| <span class="source-line-no">372</span><span id="line-372"> PrivateCellUtil.findCommonPrefixInFlatKey(kv6, kv8, true, true));</span> |
| <span class="source-line-no">373</span><span id="line-373"> // With out TS_TYPE check</span> |
| <span class="source-line-no">374</span><span id="line-374"> Assert.assertEquals(</span> |
| <span class="source-line-no">375</span><span id="line-375"> KeyValue.ROW_LENGTH_SIZE + kv6.getRowLength() + KeyValue.FAMILY_LENGTH_SIZE</span> |
| <span class="source-line-no">376</span><span id="line-376"> + kv6.getFamilyLength() + kv6.getQualifierLength(),</span> |
| <span class="source-line-no">377</span><span id="line-377"> PrivateCellUtil.findCommonPrefixInFlatKey(kv6, kv8, true, false));</span> |
| <span class="source-line-no">378</span><span id="line-378"> }</span> |
| <span class="source-line-no">379</span><span id="line-379"></span> |
| <span class="source-line-no">380</span><span id="line-380"> /**</span> |
| <span class="source-line-no">381</span><span id="line-381"> * Assert CellUtil makes Cell toStrings same way we do KeyValue toStrings.</span> |
| <span class="source-line-no">382</span><span id="line-382"> */</span> |
| <span class="source-line-no">383</span><span id="line-383"> @Test</span> |
| <span class="source-line-no">384</span><span id="line-384"> public void testToString() {</span> |
| <span class="source-line-no">385</span><span id="line-385"> byte[] row = Bytes.toBytes("row");</span> |
| <span class="source-line-no">386</span><span id="line-386"> long ts = 123L;</span> |
| <span class="source-line-no">387</span><span id="line-387"> // Make a KeyValue and a Cell and see if same toString result.</span> |
| <span class="source-line-no">388</span><span id="line-388"> KeyValue kv = new KeyValue(row, HConstants.EMPTY_BYTE_ARRAY, HConstants.EMPTY_BYTE_ARRAY, ts,</span> |
| <span class="source-line-no">389</span><span id="line-389"> KeyValue.Type.Minimum, HConstants.EMPTY_BYTE_ARRAY);</span> |
| <span class="source-line-no">390</span><span id="line-390"> Cell cell = ExtendedCellBuilderFactory.create(CellBuilderType.DEEP_COPY).setRow(row)</span> |
| <span class="source-line-no">391</span><span id="line-391"> .setFamily(HConstants.EMPTY_BYTE_ARRAY).setQualifier(HConstants.EMPTY_BYTE_ARRAY)</span> |
| <span class="source-line-no">392</span><span id="line-392"> .setTimestamp(ts).setType(KeyValue.Type.Minimum.getCode())</span> |
| <span class="source-line-no">393</span><span id="line-393"> .setValue(HConstants.EMPTY_BYTE_ARRAY).build();</span> |
| <span class="source-line-no">394</span><span id="line-394"> String cellToString = CellUtil.getCellKeyAsString(cell);</span> |
| <span class="source-line-no">395</span><span id="line-395"> assertEquals(kv.toString(), cellToString);</span> |
| <span class="source-line-no">396</span><span id="line-396"> // Do another w/ non-null family.</span> |
| <span class="source-line-no">397</span><span id="line-397"> byte[] f = new byte[] { 'f' };</span> |
| <span class="source-line-no">398</span><span id="line-398"> byte[] q = new byte[] { 'q' };</span> |
| <span class="source-line-no">399</span><span id="line-399"> kv = new KeyValue(row, f, q, ts, KeyValue.Type.Minimum, HConstants.EMPTY_BYTE_ARRAY);</span> |
| <span class="source-line-no">400</span><span id="line-400"> cell = ExtendedCellBuilderFactory.create(CellBuilderType.DEEP_COPY).setRow(row).setFamily(f)</span> |
| <span class="source-line-no">401</span><span id="line-401"> .setQualifier(q).setTimestamp(ts).setType(KeyValue.Type.Minimum.getCode())</span> |
| <span class="source-line-no">402</span><span id="line-402"> .setValue(HConstants.EMPTY_BYTE_ARRAY).build();</span> |
| <span class="source-line-no">403</span><span id="line-403"> cellToString = CellUtil.getCellKeyAsString(cell);</span> |
| <span class="source-line-no">404</span><span id="line-404"> assertEquals(kv.toString(), cellToString);</span> |
| <span class="source-line-no">405</span><span id="line-405"> }</span> |
| <span class="source-line-no">406</span><span id="line-406"></span> |
| <span class="source-line-no">407</span><span id="line-407"> @Test</span> |
| <span class="source-line-no">408</span><span id="line-408"> public void testToString1() {</span> |
| <span class="source-line-no">409</span><span id="line-409"> String row = "test.row";</span> |
| <span class="source-line-no">410</span><span id="line-410"> String family = "test.family";</span> |
| <span class="source-line-no">411</span><span id="line-411"> String qualifier = "test.qualifier";</span> |
| <span class="source-line-no">412</span><span id="line-412"> long timestamp = 42;</span> |
| <span class="source-line-no">413</span><span id="line-413"> KeyValue.Type type = KeyValue.Type.Put;</span> |
| <span class="source-line-no">414</span><span id="line-414"> String value = "test.value";</span> |
| <span class="source-line-no">415</span><span id="line-415"> long seqId = 1042;</span> |
| <span class="source-line-no">416</span><span id="line-416"></span> |
| <span class="source-line-no">417</span><span id="line-417"> Cell cell = ExtendedCellBuilderFactory.create(CellBuilderType.DEEP_COPY)</span> |
| <span class="source-line-no">418</span><span id="line-418"> .setRow(Bytes.toBytes(row)).setFamily(Bytes.toBytes(family))</span> |
| <span class="source-line-no">419</span><span id="line-419"> .setQualifier(Bytes.toBytes(qualifier)).setTimestamp(timestamp).setType(type.getCode())</span> |
| <span class="source-line-no">420</span><span id="line-420"> .setValue(Bytes.toBytes(value)).setSequenceId(seqId).build();</span> |
| <span class="source-line-no">421</span><span id="line-421"></span> |
| <span class="source-line-no">422</span><span id="line-422"> String nonVerbose = CellUtil.toString(cell, false);</span> |
| <span class="source-line-no">423</span><span id="line-423"> String verbose = CellUtil.toString(cell, true);</span> |
| <span class="source-line-no">424</span><span id="line-424"></span> |
| <span class="source-line-no">425</span><span id="line-425"> System.out.println("nonVerbose=" + nonVerbose);</span> |
| <span class="source-line-no">426</span><span id="line-426"> System.out.println("verbose=" + verbose);</span> |
| <span class="source-line-no">427</span><span id="line-427"></span> |
| <span class="source-line-no">428</span><span id="line-428"> Assert.assertEquals(String.format("%s/%s:%s/%d/%s/vlen=%s/seqid=%s", row, family, qualifier,</span> |
| <span class="source-line-no">429</span><span id="line-429"> timestamp, type.toString(), Bytes.toBytes(value).length, seqId), nonVerbose);</span> |
| <span class="source-line-no">430</span><span id="line-430"></span> |
| <span class="source-line-no">431</span><span id="line-431"> Assert.assertEquals(String.format("%s/%s:%s/%d/%s/vlen=%s/seqid=%s/%s", row, family, qualifier,</span> |
| <span class="source-line-no">432</span><span id="line-432"> timestamp, type.toString(), Bytes.toBytes(value).length, seqId, value), verbose);</span> |
| <span class="source-line-no">433</span><span id="line-433"></span> |
| <span class="source-line-no">434</span><span id="line-434"> // TODO: test with tags</span> |
| <span class="source-line-no">435</span><span id="line-435"> }</span> |
| <span class="source-line-no">436</span><span id="line-436"></span> |
| <span class="source-line-no">437</span><span id="line-437"> @Test</span> |
| <span class="source-line-no">438</span><span id="line-438"> public void testCloneCellFieldsFromByteBufferedCell() {</span> |
| <span class="source-line-no">439</span><span id="line-439"> byte[] r = Bytes.toBytes("row1");</span> |
| <span class="source-line-no">440</span><span id="line-440"> byte[] f = Bytes.toBytes("cf1");</span> |
| <span class="source-line-no">441</span><span id="line-441"> byte[] q = Bytes.toBytes("qual1");</span> |
| <span class="source-line-no">442</span><span id="line-442"> byte[] v = Bytes.toBytes("val1");</span> |
| <span class="source-line-no">443</span><span id="line-443"> byte[] tags = Bytes.toBytes("tag1");</span> |
| <span class="source-line-no">444</span><span id="line-444"> KeyValue kv =</span> |
| <span class="source-line-no">445</span><span id="line-445"> new KeyValue(r, f, q, 0, q.length, 1234L, KeyValue.Type.Put, v, 0, v.length, tags);</span> |
| <span class="source-line-no">446</span><span id="line-446"> ByteBuffer buffer = ByteBuffer.wrap(kv.getBuffer());</span> |
| <span class="source-line-no">447</span><span id="line-447"> Cell bbCell = new ByteBufferKeyValue(buffer, 0, buffer.remaining());</span> |
| <span class="source-line-no">448</span><span id="line-448"> byte[] rDest = CellUtil.cloneRow(bbCell);</span> |
| <span class="source-line-no">449</span><span id="line-449"> assertTrue(Bytes.equals(r, rDest));</span> |
| <span class="source-line-no">450</span><span id="line-450"> byte[] fDest = CellUtil.cloneFamily(bbCell);</span> |
| <span class="source-line-no">451</span><span id="line-451"> assertTrue(Bytes.equals(f, fDest));</span> |
| <span class="source-line-no">452</span><span id="line-452"> byte[] qDest = CellUtil.cloneQualifier(bbCell);</span> |
| <span class="source-line-no">453</span><span id="line-453"> assertTrue(Bytes.equals(q, qDest));</span> |
| <span class="source-line-no">454</span><span id="line-454"> byte[] vDest = CellUtil.cloneValue(bbCell);</span> |
| <span class="source-line-no">455</span><span id="line-455"> assertTrue(Bytes.equals(v, vDest));</span> |
| <span class="source-line-no">456</span><span id="line-456"> byte[] tDest = new byte[tags.length];</span> |
| <span class="source-line-no">457</span><span id="line-457"> PrivateCellUtil.copyTagsTo(bbCell, tDest, 0);</span> |
| <span class="source-line-no">458</span><span id="line-458"> assertTrue(Bytes.equals(tags, tDest));</span> |
| <span class="source-line-no">459</span><span id="line-459"> }</span> |
| <span class="source-line-no">460</span><span id="line-460"></span> |
| <span class="source-line-no">461</span><span id="line-461"> @Test</span> |
| <span class="source-line-no">462</span><span id="line-462"> public void testMatchingCellFieldsFromByteBufferedCell() {</span> |
| <span class="source-line-no">463</span><span id="line-463"> byte[] r = Bytes.toBytes("row1");</span> |
| <span class="source-line-no">464</span><span id="line-464"> byte[] f = Bytes.toBytes("cf1");</span> |
| <span class="source-line-no">465</span><span id="line-465"> byte[] q1 = Bytes.toBytes("qual1");</span> |
| <span class="source-line-no">466</span><span id="line-466"> byte[] q2 = Bytes.toBytes("qual2");</span> |
| <span class="source-line-no">467</span><span id="line-467"> byte[] v = Bytes.toBytes("val1");</span> |
| <span class="source-line-no">468</span><span id="line-468"> byte[] tags = Bytes.toBytes("tag1");</span> |
| <span class="source-line-no">469</span><span id="line-469"> KeyValue kv =</span> |
| <span class="source-line-no">470</span><span id="line-470"> new KeyValue(r, f, q1, 0, q1.length, 1234L, KeyValue.Type.Put, v, 0, v.length, tags);</span> |
| <span class="source-line-no">471</span><span id="line-471"> ByteBuffer buffer = ByteBuffer.wrap(kv.getBuffer());</span> |
| <span class="source-line-no">472</span><span id="line-472"> Cell bbCell1 = new ByteBufferKeyValue(buffer, 0, buffer.remaining());</span> |
| <span class="source-line-no">473</span><span id="line-473"> kv = new KeyValue(r, f, q2, 0, q2.length, 1234L, KeyValue.Type.Put, v, 0, v.length, tags);</span> |
| <span class="source-line-no">474</span><span id="line-474"> buffer = ByteBuffer.wrap(kv.getBuffer());</span> |
| <span class="source-line-no">475</span><span id="line-475"> Cell bbCell2 = new ByteBufferKeyValue(buffer, 0, buffer.remaining());</span> |
| <span class="source-line-no">476</span><span id="line-476"> assertTrue(CellUtil.matchingRows(bbCell1, bbCell2));</span> |
| <span class="source-line-no">477</span><span id="line-477"> assertTrue(CellUtil.matchingRows(kv, bbCell2));</span> |
| <span class="source-line-no">478</span><span id="line-478"> assertTrue(CellUtil.matchingRows(bbCell1, r));</span> |
| <span class="source-line-no">479</span><span id="line-479"> assertTrue(CellUtil.matchingFamily(bbCell1, bbCell2));</span> |
| <span class="source-line-no">480</span><span id="line-480"> assertTrue(CellUtil.matchingFamily(kv, bbCell2));</span> |
| <span class="source-line-no">481</span><span id="line-481"> assertTrue(CellUtil.matchingFamily(bbCell1, f));</span> |
| <span class="source-line-no">482</span><span id="line-482"> assertFalse(CellUtil.matchingQualifier(bbCell1, bbCell2));</span> |
| <span class="source-line-no">483</span><span id="line-483"> assertTrue(CellUtil.matchingQualifier(kv, bbCell2));</span> |
| <span class="source-line-no">484</span><span id="line-484"> assertTrue(CellUtil.matchingQualifier(bbCell1, q1));</span> |
| <span class="source-line-no">485</span><span id="line-485"> assertTrue(CellUtil.matchingQualifier(bbCell2, q2));</span> |
| <span class="source-line-no">486</span><span id="line-486"> assertTrue(CellUtil.matchingValue(bbCell1, bbCell2));</span> |
| <span class="source-line-no">487</span><span id="line-487"> assertTrue(CellUtil.matchingValue(kv, bbCell2));</span> |
| <span class="source-line-no">488</span><span id="line-488"> assertTrue(CellUtil.matchingValue(bbCell1, v));</span> |
| <span class="source-line-no">489</span><span id="line-489"> assertFalse(CellUtil.matchingColumn(bbCell1, bbCell2));</span> |
| <span class="source-line-no">490</span><span id="line-490"> assertTrue(CellUtil.matchingColumn(kv, bbCell2));</span> |
| <span class="source-line-no">491</span><span id="line-491"> assertTrue(CellUtil.matchingColumn(bbCell1, f, q1));</span> |
| <span class="source-line-no">492</span><span id="line-492"> assertTrue(CellUtil.matchingColumn(bbCell2, f, q2));</span> |
| <span class="source-line-no">493</span><span id="line-493"> }</span> |
| <span class="source-line-no">494</span><span id="line-494"></span> |
| <span class="source-line-no">495</span><span id="line-495"> @Test</span> |
| <span class="source-line-no">496</span><span id="line-496"> public void testCellFieldsAsPrimitiveTypesFromByteBufferedCell() {</span> |
| <span class="source-line-no">497</span><span id="line-497"> int ri = 123;</span> |
| <span class="source-line-no">498</span><span id="line-498"> byte[] r = Bytes.toBytes(ri);</span> |
| <span class="source-line-no">499</span><span id="line-499"> byte[] f = Bytes.toBytes("cf1");</span> |
| <span class="source-line-no">500</span><span id="line-500"> byte[] q = Bytes.toBytes("qual1");</span> |
| <span class="source-line-no">501</span><span id="line-501"> long vl = 10981L;</span> |
| <span class="source-line-no">502</span><span id="line-502"> byte[] v = Bytes.toBytes(vl);</span> |
| <span class="source-line-no">503</span><span id="line-503"> KeyValue kv = new KeyValue(r, f, q, v);</span> |
| <span class="source-line-no">504</span><span id="line-504"> ByteBuffer buffer = ByteBuffer.wrap(kv.getBuffer());</span> |
| <span class="source-line-no">505</span><span id="line-505"> Cell bbCell = new ByteBufferKeyValue(buffer, 0, buffer.remaining());</span> |
| <span class="source-line-no">506</span><span id="line-506"> assertEquals(ri, PrivateCellUtil.getRowAsInt(bbCell));</span> |
| <span class="source-line-no">507</span><span id="line-507"> assertEquals(vl, PrivateCellUtil.getValueAsLong(bbCell));</span> |
| <span class="source-line-no">508</span><span id="line-508"> double vd = 3005.5;</span> |
| <span class="source-line-no">509</span><span id="line-509"> v = Bytes.toBytes(vd);</span> |
| <span class="source-line-no">510</span><span id="line-510"> kv = new KeyValue(r, f, q, v);</span> |
| <span class="source-line-no">511</span><span id="line-511"> buffer = ByteBuffer.wrap(kv.getBuffer());</span> |
| <span class="source-line-no">512</span><span id="line-512"> bbCell = new ByteBufferKeyValue(buffer, 0, buffer.remaining());</span> |
| <span class="source-line-no">513</span><span id="line-513"> assertEquals(vd, PrivateCellUtil.getValueAsDouble(bbCell), 0.0);</span> |
| <span class="source-line-no">514</span><span id="line-514"> BigDecimal bd = new BigDecimal(9999);</span> |
| <span class="source-line-no">515</span><span id="line-515"> v = Bytes.toBytes(bd);</span> |
| <span class="source-line-no">516</span><span id="line-516"> kv = new KeyValue(r, f, q, v);</span> |
| <span class="source-line-no">517</span><span id="line-517"> buffer = ByteBuffer.wrap(kv.getBuffer());</span> |
| <span class="source-line-no">518</span><span id="line-518"> bbCell = new ByteBufferKeyValue(buffer, 0, buffer.remaining());</span> |
| <span class="source-line-no">519</span><span id="line-519"> assertEquals(bd, PrivateCellUtil.getValueAsBigDecimal(bbCell));</span> |
| <span class="source-line-no">520</span><span id="line-520"> }</span> |
| <span class="source-line-no">521</span><span id="line-521"></span> |
| <span class="source-line-no">522</span><span id="line-522"> @Test</span> |
| <span class="source-line-no">523</span><span id="line-523"> public void testWriteCell() throws IOException {</span> |
| <span class="source-line-no">524</span><span id="line-524"> byte[] r = Bytes.toBytes("row1");</span> |
| <span class="source-line-no">525</span><span id="line-525"> byte[] f = Bytes.toBytes("cf1");</span> |
| <span class="source-line-no">526</span><span id="line-526"> byte[] q1 = Bytes.toBytes("qual1");</span> |
| <span class="source-line-no">527</span><span id="line-527"> byte[] v = Bytes.toBytes("val1");</span> |
| <span class="source-line-no">528</span><span id="line-528"> byte[] tags = Bytes.toBytes("tag1");</span> |
| <span class="source-line-no">529</span><span id="line-529"> KeyValue kv =</span> |
| <span class="source-line-no">530</span><span id="line-530"> new KeyValue(r, f, q1, 0, q1.length, 1234L, KeyValue.Type.Put, v, 0, v.length, tags);</span> |
| <span class="source-line-no">531</span><span id="line-531"> NonExtendedCell nonExtCell = new NonExtendedCell(kv);</span> |
| <span class="source-line-no">532</span><span id="line-532"> ByteArrayOutputStream os = new ByteArrayOutputStream();</span> |
| <span class="source-line-no">533</span><span id="line-533"> PrivateCellUtil.writeCell(nonExtCell, os, true);</span> |
| <span class="source-line-no">534</span><span id="line-534"> byte[] byteArray = os.toByteArray();</span> |
| <span class="source-line-no">535</span><span id="line-535"> KeyValue res = new KeyValue(byteArray);</span> |
| <span class="source-line-no">536</span><span id="line-536"> assertTrue(CellUtil.equals(kv, res));</span> |
| <span class="source-line-no">537</span><span id="line-537"> }</span> |
| <span class="source-line-no">538</span><span id="line-538"></span> |
| <span class="source-line-no">539</span><span id="line-539"> // Workaround for jdk 11 - reflective access to interface default methods for testGetType</span> |
| <span class="source-line-no">540</span><span id="line-540"> private static abstract class CellForMockito implements Cell {</span> |
| <span class="source-line-no">541</span><span id="line-541"> }</span> |
| <span class="source-line-no">542</span><span id="line-542"></span> |
| <span class="source-line-no">543</span><span id="line-543"> @Test</span> |
| <span class="source-line-no">544</span><span id="line-544"> public void testGetType() {</span> |
| <span class="source-line-no">545</span><span id="line-545"> CellForMockito c = Mockito.mock(CellForMockito.class);</span> |
| <span class="source-line-no">546</span><span id="line-546"> Mockito.when(c.getType()).thenCallRealMethod();</span> |
| <span class="source-line-no">547</span><span id="line-547"> for (Cell.Type type : Cell.Type.values()) {</span> |
| <span class="source-line-no">548</span><span id="line-548"> Mockito.when(c.getTypeByte()).thenReturn(type.getCode());</span> |
| <span class="source-line-no">549</span><span id="line-549"> assertEquals(type, c.getType());</span> |
| <span class="source-line-no">550</span><span id="line-550"> }</span> |
| <span class="source-line-no">551</span><span id="line-551"></span> |
| <span class="source-line-no">552</span><span id="line-552"> try {</span> |
| <span class="source-line-no">553</span><span id="line-553"> Mockito.when(c.getTypeByte()).thenReturn(KeyValue.Type.Maximum.getCode());</span> |
| <span class="source-line-no">554</span><span id="line-554"> c.getType();</span> |
| <span class="source-line-no">555</span><span id="line-555"> fail("The code of Maximum can't be handled by Cell.Type");</span> |
| <span class="source-line-no">556</span><span id="line-556"> } catch (UnsupportedOperationException e) {</span> |
| <span class="source-line-no">557</span><span id="line-557"> }</span> |
| <span class="source-line-no">558</span><span id="line-558"></span> |
| <span class="source-line-no">559</span><span id="line-559"> try {</span> |
| <span class="source-line-no">560</span><span id="line-560"> Mockito.when(c.getTypeByte()).thenReturn(KeyValue.Type.Minimum.getCode());</span> |
| <span class="source-line-no">561</span><span id="line-561"> c.getType();</span> |
| <span class="source-line-no">562</span><span id="line-562"> fail("The code of Maximum can't be handled by Cell.Type");</span> |
| <span class="source-line-no">563</span><span id="line-563"> } catch (UnsupportedOperationException e) {</span> |
| <span class="source-line-no">564</span><span id="line-564"> }</span> |
| <span class="source-line-no">565</span><span id="line-565"> }</span> |
| <span class="source-line-no">566</span><span id="line-566"></span> |
| <span class="source-line-no">567</span><span id="line-567"> private static class NonExtendedCell implements Cell {</span> |
| <span class="source-line-no">568</span><span id="line-568"> private KeyValue kv;</span> |
| <span class="source-line-no">569</span><span id="line-569"></span> |
| <span class="source-line-no">570</span><span id="line-570"> public NonExtendedCell(KeyValue kv) {</span> |
| <span class="source-line-no">571</span><span id="line-571"> this.kv = kv;</span> |
| <span class="source-line-no">572</span><span id="line-572"> }</span> |
| <span class="source-line-no">573</span><span id="line-573"></span> |
| <span class="source-line-no">574</span><span id="line-574"> @Override</span> |
| <span class="source-line-no">575</span><span id="line-575"> public byte[] getRowArray() {</span> |
| <span class="source-line-no">576</span><span id="line-576"> return this.kv.getRowArray();</span> |
| <span class="source-line-no">577</span><span id="line-577"> }</span> |
| <span class="source-line-no">578</span><span id="line-578"></span> |
| <span class="source-line-no">579</span><span id="line-579"> @Override</span> |
| <span class="source-line-no">580</span><span id="line-580"> public int getRowOffset() {</span> |
| <span class="source-line-no">581</span><span id="line-581"> return this.kv.getRowOffset();</span> |
| <span class="source-line-no">582</span><span id="line-582"> }</span> |
| <span class="source-line-no">583</span><span id="line-583"></span> |
| <span class="source-line-no">584</span><span id="line-584"> @Override</span> |
| <span class="source-line-no">585</span><span id="line-585"> public short getRowLength() {</span> |
| <span class="source-line-no">586</span><span id="line-586"> return this.kv.getRowLength();</span> |
| <span class="source-line-no">587</span><span id="line-587"> }</span> |
| <span class="source-line-no">588</span><span id="line-588"></span> |
| <span class="source-line-no">589</span><span id="line-589"> @Override</span> |
| <span class="source-line-no">590</span><span id="line-590"> public byte[] getFamilyArray() {</span> |
| <span class="source-line-no">591</span><span id="line-591"> return this.kv.getFamilyArray();</span> |
| <span class="source-line-no">592</span><span id="line-592"> }</span> |
| <span class="source-line-no">593</span><span id="line-593"></span> |
| <span class="source-line-no">594</span><span id="line-594"> @Override</span> |
| <span class="source-line-no">595</span><span id="line-595"> public int getFamilyOffset() {</span> |
| <span class="source-line-no">596</span><span id="line-596"> return this.kv.getFamilyOffset();</span> |
| <span class="source-line-no">597</span><span id="line-597"> }</span> |
| <span class="source-line-no">598</span><span id="line-598"></span> |
| <span class="source-line-no">599</span><span id="line-599"> @Override</span> |
| <span class="source-line-no">600</span><span id="line-600"> public byte getFamilyLength() {</span> |
| <span class="source-line-no">601</span><span id="line-601"> return this.kv.getFamilyLength();</span> |
| <span class="source-line-no">602</span><span id="line-602"> }</span> |
| <span class="source-line-no">603</span><span id="line-603"></span> |
| <span class="source-line-no">604</span><span id="line-604"> @Override</span> |
| <span class="source-line-no">605</span><span id="line-605"> public byte[] getQualifierArray() {</span> |
| <span class="source-line-no">606</span><span id="line-606"> return this.kv.getQualifierArray();</span> |
| <span class="source-line-no">607</span><span id="line-607"> }</span> |
| <span class="source-line-no">608</span><span id="line-608"></span> |
| <span class="source-line-no">609</span><span id="line-609"> @Override</span> |
| <span class="source-line-no">610</span><span id="line-610"> public int getQualifierOffset() {</span> |
| <span class="source-line-no">611</span><span id="line-611"> return this.kv.getQualifierOffset();</span> |
| <span class="source-line-no">612</span><span id="line-612"> }</span> |
| <span class="source-line-no">613</span><span id="line-613"></span> |
| <span class="source-line-no">614</span><span id="line-614"> @Override</span> |
| <span class="source-line-no">615</span><span id="line-615"> public int getQualifierLength() {</span> |
| <span class="source-line-no">616</span><span id="line-616"> return this.kv.getQualifierLength();</span> |
| <span class="source-line-no">617</span><span id="line-617"> }</span> |
| <span class="source-line-no">618</span><span id="line-618"></span> |
| <span class="source-line-no">619</span><span id="line-619"> @Override</span> |
| <span class="source-line-no">620</span><span id="line-620"> public long getTimestamp() {</span> |
| <span class="source-line-no">621</span><span id="line-621"> return this.kv.getTimestamp();</span> |
| <span class="source-line-no">622</span><span id="line-622"> }</span> |
| <span class="source-line-no">623</span><span id="line-623"></span> |
| <span class="source-line-no">624</span><span id="line-624"> @Override</span> |
| <span class="source-line-no">625</span><span id="line-625"> public byte getTypeByte() {</span> |
| <span class="source-line-no">626</span><span id="line-626"> return this.kv.getTypeByte();</span> |
| <span class="source-line-no">627</span><span id="line-627"> }</span> |
| <span class="source-line-no">628</span><span id="line-628"></span> |
| <span class="source-line-no">629</span><span id="line-629"> @Override</span> |
| <span class="source-line-no">630</span><span id="line-630"> public long getSequenceId() {</span> |
| <span class="source-line-no">631</span><span id="line-631"> return this.kv.getSequenceId();</span> |
| <span class="source-line-no">632</span><span id="line-632"> }</span> |
| <span class="source-line-no">633</span><span id="line-633"></span> |
| <span class="source-line-no">634</span><span id="line-634"> @Override</span> |
| <span class="source-line-no">635</span><span id="line-635"> public byte[] getValueArray() {</span> |
| <span class="source-line-no">636</span><span id="line-636"> return this.kv.getValueArray();</span> |
| <span class="source-line-no">637</span><span id="line-637"> }</span> |
| <span class="source-line-no">638</span><span id="line-638"></span> |
| <span class="source-line-no">639</span><span id="line-639"> @Override</span> |
| <span class="source-line-no">640</span><span id="line-640"> public int getValueOffset() {</span> |
| <span class="source-line-no">641</span><span id="line-641"> return this.kv.getValueOffset();</span> |
| <span class="source-line-no">642</span><span id="line-642"> }</span> |
| <span class="source-line-no">643</span><span id="line-643"></span> |
| <span class="source-line-no">644</span><span id="line-644"> @Override</span> |
| <span class="source-line-no">645</span><span id="line-645"> public int getValueLength() {</span> |
| <span class="source-line-no">646</span><span id="line-646"> return this.kv.getValueLength();</span> |
| <span class="source-line-no">647</span><span id="line-647"> }</span> |
| <span class="source-line-no">648</span><span id="line-648"></span> |
| <span class="source-line-no">649</span><span id="line-649"> @Override</span> |
| <span class="source-line-no">650</span><span id="line-650"> public int getSerializedSize() {</span> |
| <span class="source-line-no">651</span><span id="line-651"> return this.kv.getSerializedSize();</span> |
| <span class="source-line-no">652</span><span id="line-652"> }</span> |
| <span class="source-line-no">653</span><span id="line-653"></span> |
| <span class="source-line-no">654</span><span id="line-654"> @Override</span> |
| <span class="source-line-no">655</span><span id="line-655"> public byte[] getTagsArray() {</span> |
| <span class="source-line-no">656</span><span id="line-656"> return this.kv.getTagsArray();</span> |
| <span class="source-line-no">657</span><span id="line-657"> }</span> |
| <span class="source-line-no">658</span><span id="line-658"></span> |
| <span class="source-line-no">659</span><span id="line-659"> @Override</span> |
| <span class="source-line-no">660</span><span id="line-660"> public int getTagsOffset() {</span> |
| <span class="source-line-no">661</span><span id="line-661"> return this.kv.getTagsOffset();</span> |
| <span class="source-line-no">662</span><span id="line-662"> }</span> |
| <span class="source-line-no">663</span><span id="line-663"></span> |
| <span class="source-line-no">664</span><span id="line-664"> @Override</span> |
| <span class="source-line-no">665</span><span id="line-665"> public int getTagsLength() {</span> |
| <span class="source-line-no">666</span><span id="line-666"> return this.kv.getTagsLength();</span> |
| <span class="source-line-no">667</span><span id="line-667"> }</span> |
| <span class="source-line-no">668</span><span id="line-668"></span> |
| <span class="source-line-no">669</span><span id="line-669"> @Override</span> |
| <span class="source-line-no">670</span><span id="line-670"> public long heapSize() {</span> |
| <span class="source-line-no">671</span><span id="line-671"> return this.kv.heapSize();</span> |
| <span class="source-line-no">672</span><span id="line-672"> }</span> |
| <span class="source-line-no">673</span><span id="line-673"> }</span> |
| <span class="source-line-no">674</span><span id="line-674">}</span> |
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| </pre> |
| </div> |
| </main> |
| </body> |
| </html> |
