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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.regionserver;<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.HBaseTestingUtil.COLUMNS;<a name="line.20"></a> |
| <span class="sourceLineNo">021</span>import static org.junit.Assert.assertArrayEquals;<a name="line.21"></a> |
| <span class="sourceLineNo">022</span>import static org.junit.Assert.assertEquals;<a name="line.22"></a> |
| <span class="sourceLineNo">023</span>import static org.junit.Assert.assertFalse;<a name="line.23"></a> |
| <span class="sourceLineNo">024</span>import static org.junit.Assert.assertTrue;<a name="line.24"></a> |
| <span class="sourceLineNo">025</span>import static org.junit.Assert.fail;<a name="line.25"></a> |
| <span class="sourceLineNo">026</span><a name="line.26"></a> |
| <span class="sourceLineNo">027</span>import java.io.IOException;<a name="line.27"></a> |
| <span class="sourceLineNo">028</span>import java.util.ArrayList;<a name="line.28"></a> |
| <span class="sourceLineNo">029</span>import java.util.List;<a name="line.29"></a> |
| <span class="sourceLineNo">030</span>import org.apache.hadoop.hbase.Cell;<a name="line.30"></a> |
| <span class="sourceLineNo">031</span>import org.apache.hadoop.hbase.CellUtil;<a name="line.31"></a> |
| <span class="sourceLineNo">032</span>import org.apache.hadoop.hbase.HBaseClassTestRule;<a name="line.32"></a> |
| <span class="sourceLineNo">033</span>import org.apache.hadoop.hbase.HBaseTestingUtil;<a name="line.33"></a> |
| <span class="sourceLineNo">034</span>import org.apache.hadoop.hbase.HConstants;<a name="line.34"></a> |
| <span class="sourceLineNo">035</span>import org.apache.hadoop.hbase.KeepDeletedCells;<a name="line.35"></a> |
| <span class="sourceLineNo">036</span>import org.apache.hadoop.hbase.PrivateCellUtil;<a name="line.36"></a> |
| <span class="sourceLineNo">037</span>import org.apache.hadoop.hbase.TableName;<a name="line.37"></a> |
| <span class="sourceLineNo">038</span>import org.apache.hadoop.hbase.client.Delete;<a name="line.38"></a> |
| <span class="sourceLineNo">039</span>import org.apache.hadoop.hbase.client.Get;<a name="line.39"></a> |
| <span class="sourceLineNo">040</span>import org.apache.hadoop.hbase.client.Put;<a name="line.40"></a> |
| <span class="sourceLineNo">041</span>import org.apache.hadoop.hbase.client.Result;<a name="line.41"></a> |
| <span class="sourceLineNo">042</span>import org.apache.hadoop.hbase.client.Scan;<a name="line.42"></a> |
| <span class="sourceLineNo">043</span>import org.apache.hadoop.hbase.client.TableDescriptor;<a name="line.43"></a> |
| <span class="sourceLineNo">044</span>import org.apache.hadoop.hbase.testclassification.MediumTests;<a name="line.44"></a> |
| <span class="sourceLineNo">045</span>import org.apache.hadoop.hbase.testclassification.RegionServerTests;<a name="line.45"></a> |
| <span class="sourceLineNo">046</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.46"></a> |
| <span class="sourceLineNo">047</span>import org.apache.hadoop.hbase.util.EnvironmentEdgeManager;<a name="line.47"></a> |
| <span class="sourceLineNo">048</span>import org.apache.hadoop.hbase.util.EnvironmentEdgeManagerTestHelper;<a name="line.48"></a> |
| <span class="sourceLineNo">049</span>import org.apache.hadoop.hbase.util.IncrementingEnvironmentEdge;<a name="line.49"></a> |
| <span class="sourceLineNo">050</span>import org.junit.After;<a name="line.50"></a> |
| <span class="sourceLineNo">051</span>import org.junit.Before;<a name="line.51"></a> |
| <span class="sourceLineNo">052</span>import org.junit.ClassRule;<a name="line.52"></a> |
| <span class="sourceLineNo">053</span>import org.junit.Rule;<a name="line.53"></a> |
| <span class="sourceLineNo">054</span>import org.junit.Test;<a name="line.54"></a> |
| <span class="sourceLineNo">055</span>import org.junit.experimental.categories.Category;<a name="line.55"></a> |
| <span class="sourceLineNo">056</span>import org.junit.rules.TestName;<a name="line.56"></a> |
| <span class="sourceLineNo">057</span><a name="line.57"></a> |
| <span class="sourceLineNo">058</span>@Category({ RegionServerTests.class, MediumTests.class })<a name="line.58"></a> |
| <span class="sourceLineNo">059</span>public class TestKeepDeletes {<a name="line.59"></a> |
| <span class="sourceLineNo">060</span><a name="line.60"></a> |
| <span class="sourceLineNo">061</span> @ClassRule<a name="line.61"></a> |
| <span class="sourceLineNo">062</span> public static final HBaseClassTestRule CLASS_RULE =<a name="line.62"></a> |
| <span class="sourceLineNo">063</span> HBaseClassTestRule.forClass(TestKeepDeletes.class);<a name="line.63"></a> |
| <span class="sourceLineNo">064</span><a name="line.64"></a> |
| <span class="sourceLineNo">065</span> HBaseTestingUtil hbu = new HBaseTestingUtil();<a name="line.65"></a> |
| <span class="sourceLineNo">066</span> private final byte[] T0 = Bytes.toBytes("0");<a name="line.66"></a> |
| <span class="sourceLineNo">067</span> private final byte[] T1 = Bytes.toBytes("1");<a name="line.67"></a> |
| <span class="sourceLineNo">068</span> private final byte[] T2 = Bytes.toBytes("2");<a name="line.68"></a> |
| <span class="sourceLineNo">069</span> private final byte[] T3 = Bytes.toBytes("3");<a name="line.69"></a> |
| <span class="sourceLineNo">070</span> private final byte[] T4 = Bytes.toBytes("4");<a name="line.70"></a> |
| <span class="sourceLineNo">071</span> private final byte[] T5 = Bytes.toBytes("5");<a name="line.71"></a> |
| <span class="sourceLineNo">072</span> private final byte[] T6 = Bytes.toBytes("6");<a name="line.72"></a> |
| <span class="sourceLineNo">073</span><a name="line.73"></a> |
| <span class="sourceLineNo">074</span> private final byte[] c0 = COLUMNS[0];<a name="line.74"></a> |
| <span class="sourceLineNo">075</span> private final byte[] c1 = COLUMNS[1];<a name="line.75"></a> |
| <span class="sourceLineNo">076</span><a name="line.76"></a> |
| <span class="sourceLineNo">077</span> @Rule<a name="line.77"></a> |
| <span class="sourceLineNo">078</span> public TestName name = new TestName();<a name="line.78"></a> |
| <span class="sourceLineNo">079</span><a name="line.79"></a> |
| <span class="sourceLineNo">080</span> @Before<a name="line.80"></a> |
| <span class="sourceLineNo">081</span> public void setUp() throws Exception {<a name="line.81"></a> |
| <span class="sourceLineNo">082</span> /*<a name="line.82"></a> |
| <span class="sourceLineNo">083</span> * HBASE-6832: [WINDOWS] Tests should use explicit timestamp for Puts, and not rely on implicit<a name="line.83"></a> |
| <span class="sourceLineNo">084</span> * RS timing. Use an explicit timer (IncrementingEnvironmentEdge) so that the put, delete<a name="line.84"></a> |
| <span class="sourceLineNo">085</span> * compact timestamps are tracked. Otherwise, forced major compaction will not purge Delete's<a name="line.85"></a> |
| <span class="sourceLineNo">086</span> * having the same timestamp. see ScanQueryMatcher.match(): if (retainDeletesInOutput ||<a name="line.86"></a> |
| <span class="sourceLineNo">087</span> * (!isUserScan && (EnvironmentEdgeManager.currentTime() - timestamp) <= timeToPurgeDeletes) ...<a name="line.87"></a> |
| <span class="sourceLineNo">088</span> * )<a name="line.88"></a> |
| <span class="sourceLineNo">089</span> */<a name="line.89"></a> |
| <span class="sourceLineNo">090</span> EnvironmentEdgeManagerTestHelper.injectEdge(new IncrementingEnvironmentEdge());<a name="line.90"></a> |
| <span class="sourceLineNo">091</span> }<a name="line.91"></a> |
| <span class="sourceLineNo">092</span><a name="line.92"></a> |
| <span class="sourceLineNo">093</span> @After<a name="line.93"></a> |
| <span class="sourceLineNo">094</span> public void tearDown() throws Exception {<a name="line.94"></a> |
| <span class="sourceLineNo">095</span> EnvironmentEdgeManager.reset();<a name="line.95"></a> |
| <span class="sourceLineNo">096</span> }<a name="line.96"></a> |
| <span class="sourceLineNo">097</span><a name="line.97"></a> |
| <span class="sourceLineNo">098</span> /**<a name="line.98"></a> |
| <span class="sourceLineNo">099</span> * Make sure that deleted rows are retained. Family delete markers are deleted. Column Delete<a name="line.99"></a> |
| <span class="sourceLineNo">100</span> * markers are versioned Time range scan of deleted rows are possible<a name="line.100"></a> |
| <span class="sourceLineNo">101</span> */<a name="line.101"></a> |
| <span class="sourceLineNo">102</span> @Test<a name="line.102"></a> |
| <span class="sourceLineNo">103</span> public void testBasicScenario() throws Exception {<a name="line.103"></a> |
| <span class="sourceLineNo">104</span> // keep 3 versions, rows do not expire<a name="line.104"></a> |
| <span class="sourceLineNo">105</span> TableDescriptor htd = hbu.createTableDescriptor(TableName.valueOf(name.getMethodName()), 0, 3,<a name="line.105"></a> |
| <span class="sourceLineNo">106</span> HConstants.FOREVER, KeepDeletedCells.TRUE);<a name="line.106"></a> |
| <span class="sourceLineNo">107</span> HRegion region = hbu.createLocalHRegion(htd, null, null);<a name="line.107"></a> |
| <span class="sourceLineNo">108</span><a name="line.108"></a> |
| <span class="sourceLineNo">109</span> long ts = EnvironmentEdgeManager.currentTime();<a name="line.109"></a> |
| <span class="sourceLineNo">110</span> Put p = new Put(T1, ts);<a name="line.110"></a> |
| <span class="sourceLineNo">111</span> p.addColumn(c0, c0, T1);<a name="line.111"></a> |
| <span class="sourceLineNo">112</span> region.put(p);<a name="line.112"></a> |
| <span class="sourceLineNo">113</span> p = new Put(T1, ts + 1);<a name="line.113"></a> |
| <span class="sourceLineNo">114</span> p.addColumn(c0, c0, T2);<a name="line.114"></a> |
| <span class="sourceLineNo">115</span> region.put(p);<a name="line.115"></a> |
| <span class="sourceLineNo">116</span> p = new Put(T1, ts + 2);<a name="line.116"></a> |
| <span class="sourceLineNo">117</span> p.addColumn(c0, c0, T3);<a name="line.117"></a> |
| <span class="sourceLineNo">118</span> region.put(p);<a name="line.118"></a> |
| <span class="sourceLineNo">119</span> p = new Put(T1, ts + 4);<a name="line.119"></a> |
| <span class="sourceLineNo">120</span> p.addColumn(c0, c0, T4);<a name="line.120"></a> |
| <span class="sourceLineNo">121</span> region.put(p);<a name="line.121"></a> |
| <span class="sourceLineNo">122</span><a name="line.122"></a> |
| <span class="sourceLineNo">123</span> // now place a delete marker at ts+2<a name="line.123"></a> |
| <span class="sourceLineNo">124</span> Delete d = new Delete(T1, ts + 2);<a name="line.124"></a> |
| <span class="sourceLineNo">125</span> region.delete(d);<a name="line.125"></a> |
| <span class="sourceLineNo">126</span><a name="line.126"></a> |
| <span class="sourceLineNo">127</span> // a raw scan can see the delete markers<a name="line.127"></a> |
| <span class="sourceLineNo">128</span> // (one for each column family)<a name="line.128"></a> |
| <span class="sourceLineNo">129</span> assertEquals(3, countDeleteMarkers(region));<a name="line.129"></a> |
| <span class="sourceLineNo">130</span><a name="line.130"></a> |
| <span class="sourceLineNo">131</span> // get something *before* the delete marker<a name="line.131"></a> |
| <span class="sourceLineNo">132</span> Get g = new Get(T1);<a name="line.132"></a> |
| <span class="sourceLineNo">133</span> g.readAllVersions();<a name="line.133"></a> |
| <span class="sourceLineNo">134</span> g.setTimeRange(0L, ts + 2);<a name="line.134"></a> |
| <span class="sourceLineNo">135</span> Result r = region.get(g);<a name="line.135"></a> |
| <span class="sourceLineNo">136</span> checkResult(r, c0, c0, T2, T1);<a name="line.136"></a> |
| <span class="sourceLineNo">137</span><a name="line.137"></a> |
| <span class="sourceLineNo">138</span> // flush<a name="line.138"></a> |
| <span class="sourceLineNo">139</span> region.flush(true);<a name="line.139"></a> |
| <span class="sourceLineNo">140</span><a name="line.140"></a> |
| <span class="sourceLineNo">141</span> // yep, T2 still there, T1 gone<a name="line.141"></a> |
| <span class="sourceLineNo">142</span> r = region.get(g);<a name="line.142"></a> |
| <span class="sourceLineNo">143</span> checkResult(r, c0, c0, T2);<a name="line.143"></a> |
| <span class="sourceLineNo">144</span><a name="line.144"></a> |
| <span class="sourceLineNo">145</span> // major compact<a name="line.145"></a> |
| <span class="sourceLineNo">146</span> region.compact(true);<a name="line.146"></a> |
| <span class="sourceLineNo">147</span> region.compact(true);<a name="line.147"></a> |
| <span class="sourceLineNo">148</span><a name="line.148"></a> |
| <span class="sourceLineNo">149</span> // one delete marker left (the others did not<a name="line.149"></a> |
| <span class="sourceLineNo">150</span> // have older puts)<a name="line.150"></a> |
| <span class="sourceLineNo">151</span> assertEquals(1, countDeleteMarkers(region));<a name="line.151"></a> |
| <span class="sourceLineNo">152</span><a name="line.152"></a> |
| <span class="sourceLineNo">153</span> // still there (even after multiple compactions)<a name="line.153"></a> |
| <span class="sourceLineNo">154</span> r = region.get(g);<a name="line.154"></a> |
| <span class="sourceLineNo">155</span> checkResult(r, c0, c0, T2);<a name="line.155"></a> |
| <span class="sourceLineNo">156</span><a name="line.156"></a> |
| <span class="sourceLineNo">157</span> // a timerange that includes the delete marker won't see past rows<a name="line.157"></a> |
| <span class="sourceLineNo">158</span> g.setTimeRange(0L, ts + 4);<a name="line.158"></a> |
| <span class="sourceLineNo">159</span> r = region.get(g);<a name="line.159"></a> |
| <span class="sourceLineNo">160</span> assertTrue(r.isEmpty());<a name="line.160"></a> |
| <span class="sourceLineNo">161</span><a name="line.161"></a> |
| <span class="sourceLineNo">162</span> // two more puts, this will expire the older puts.<a name="line.162"></a> |
| <span class="sourceLineNo">163</span> p = new Put(T1, ts + 5);<a name="line.163"></a> |
| <span class="sourceLineNo">164</span> p.addColumn(c0, c0, T5);<a name="line.164"></a> |
| <span class="sourceLineNo">165</span> region.put(p);<a name="line.165"></a> |
| <span class="sourceLineNo">166</span> p = new Put(T1, ts + 6);<a name="line.166"></a> |
| <span class="sourceLineNo">167</span> p.addColumn(c0, c0, T6);<a name="line.167"></a> |
| <span class="sourceLineNo">168</span> region.put(p);<a name="line.168"></a> |
| <span class="sourceLineNo">169</span><a name="line.169"></a> |
| <span class="sourceLineNo">170</span> // also add an old put again<a name="line.170"></a> |
| <span class="sourceLineNo">171</span> // (which is past the max versions)<a name="line.171"></a> |
| <span class="sourceLineNo">172</span> p = new Put(T1, ts);<a name="line.172"></a> |
| <span class="sourceLineNo">173</span> p.addColumn(c0, c0, T1);<a name="line.173"></a> |
| <span class="sourceLineNo">174</span> region.put(p);<a name="line.174"></a> |
| <span class="sourceLineNo">175</span> r = region.get(g);<a name="line.175"></a> |
| <span class="sourceLineNo">176</span> assertTrue(r.isEmpty());<a name="line.176"></a> |
| <span class="sourceLineNo">177</span><a name="line.177"></a> |
| <span class="sourceLineNo">178</span> region.flush(true);<a name="line.178"></a> |
| <span class="sourceLineNo">179</span> region.compact(true);<a name="line.179"></a> |
| <span class="sourceLineNo">180</span> region.compact(true);<a name="line.180"></a> |
| <span class="sourceLineNo">181</span><a name="line.181"></a> |
| <span class="sourceLineNo">182</span> // verify that the delete marker itself was collected<a name="line.182"></a> |
| <span class="sourceLineNo">183</span> region.put(p);<a name="line.183"></a> |
| <span class="sourceLineNo">184</span> r = region.get(g);<a name="line.184"></a> |
| <span class="sourceLineNo">185</span> checkResult(r, c0, c0, T1);<a name="line.185"></a> |
| <span class="sourceLineNo">186</span> assertEquals(0, countDeleteMarkers(region));<a name="line.186"></a> |
| <span class="sourceLineNo">187</span><a name="line.187"></a> |
| <span class="sourceLineNo">188</span> HBaseTestingUtil.closeRegionAndWAL(region);<a name="line.188"></a> |
| <span class="sourceLineNo">189</span> }<a name="line.189"></a> |
| <span class="sourceLineNo">190</span><a name="line.190"></a> |
| <span class="sourceLineNo">191</span> /**<a name="line.191"></a> |
| <span class="sourceLineNo">192</span> * Even when the store does not keep deletes a "raw" scan will return everything it can find<a name="line.192"></a> |
| <span class="sourceLineNo">193</span> * (unless discarding cells is guaranteed to have no effect). Assuming this the desired behavior.<a name="line.193"></a> |
| <span class="sourceLineNo">194</span> * Could also disallow "raw" scanning if the store does not have KEEP_DELETED_CELLS enabled. (can<a name="line.194"></a> |
| <span class="sourceLineNo">195</span> * be changed easily)<a name="line.195"></a> |
| <span class="sourceLineNo">196</span> */<a name="line.196"></a> |
| <span class="sourceLineNo">197</span> @Test<a name="line.197"></a> |
| <span class="sourceLineNo">198</span> public void testRawScanWithoutKeepingDeletes() throws Exception {<a name="line.198"></a> |
| <span class="sourceLineNo">199</span> // KEEP_DELETED_CELLS is NOT enabled<a name="line.199"></a> |
| <span class="sourceLineNo">200</span> TableDescriptor htd = hbu.createTableDescriptor(TableName.valueOf(name.getMethodName()), 0, 3,<a name="line.200"></a> |
| <span class="sourceLineNo">201</span> HConstants.FOREVER, KeepDeletedCells.FALSE);<a name="line.201"></a> |
| <span class="sourceLineNo">202</span> HRegion region = hbu.createLocalHRegion(htd, null, null);<a name="line.202"></a> |
| <span class="sourceLineNo">203</span><a name="line.203"></a> |
| <span class="sourceLineNo">204</span> long ts = EnvironmentEdgeManager.currentTime();<a name="line.204"></a> |
| <span class="sourceLineNo">205</span> Put p = new Put(T1, ts);<a name="line.205"></a> |
| <span class="sourceLineNo">206</span> p.addColumn(c0, c0, T1);<a name="line.206"></a> |
| <span class="sourceLineNo">207</span> region.put(p);<a name="line.207"></a> |
| <span class="sourceLineNo">208</span><a name="line.208"></a> |
| <span class="sourceLineNo">209</span> Delete d = new Delete(T1, ts);<a name="line.209"></a> |
| <span class="sourceLineNo">210</span> d.addColumn(c0, c0, ts);<a name="line.210"></a> |
| <span class="sourceLineNo">211</span> region.delete(d);<a name="line.211"></a> |
| <span class="sourceLineNo">212</span><a name="line.212"></a> |
| <span class="sourceLineNo">213</span> // scan still returns delete markers and deletes rows<a name="line.213"></a> |
| <span class="sourceLineNo">214</span> Scan s = new Scan();<a name="line.214"></a> |
| <span class="sourceLineNo">215</span> s.setRaw(true);<a name="line.215"></a> |
| <span class="sourceLineNo">216</span> s.readAllVersions();<a name="line.216"></a> |
| <span class="sourceLineNo">217</span> InternalScanner scan = region.getScanner(s);<a name="line.217"></a> |
| <span class="sourceLineNo">218</span> List<Cell> kvs = new ArrayList<>();<a name="line.218"></a> |
| <span class="sourceLineNo">219</span> scan.next(kvs);<a name="line.219"></a> |
| <span class="sourceLineNo">220</span> assertEquals(2, kvs.size());<a name="line.220"></a> |
| <span class="sourceLineNo">221</span><a name="line.221"></a> |
| <span class="sourceLineNo">222</span> region.flush(true);<a name="line.222"></a> |
| <span class="sourceLineNo">223</span> region.compact(true);<a name="line.223"></a> |
| <span class="sourceLineNo">224</span><a name="line.224"></a> |
| <span class="sourceLineNo">225</span> // after compaction they are gone<a name="line.225"></a> |
| <span class="sourceLineNo">226</span> // (note that this a test with a Store without<a name="line.226"></a> |
| <span class="sourceLineNo">227</span> // KEEP_DELETED_CELLS)<a name="line.227"></a> |
| <span class="sourceLineNo">228</span> s = new Scan();<a name="line.228"></a> |
| <span class="sourceLineNo">229</span> s.setRaw(true);<a name="line.229"></a> |
| <span class="sourceLineNo">230</span> s.readAllVersions();<a name="line.230"></a> |
| <span class="sourceLineNo">231</span> scan = region.getScanner(s);<a name="line.231"></a> |
| <span class="sourceLineNo">232</span> kvs = new ArrayList<>();<a name="line.232"></a> |
| <span class="sourceLineNo">233</span> scan.next(kvs);<a name="line.233"></a> |
| <span class="sourceLineNo">234</span> assertTrue(kvs.isEmpty());<a name="line.234"></a> |
| <span class="sourceLineNo">235</span><a name="line.235"></a> |
| <span class="sourceLineNo">236</span> HBaseTestingUtil.closeRegionAndWAL(region);<a name="line.236"></a> |
| <span class="sourceLineNo">237</span> }<a name="line.237"></a> |
| <span class="sourceLineNo">238</span><a name="line.238"></a> |
| <span class="sourceLineNo">239</span> /**<a name="line.239"></a> |
| <span class="sourceLineNo">240</span> * basic verification of existing behavior<a name="line.240"></a> |
| <span class="sourceLineNo">241</span> */<a name="line.241"></a> |
| <span class="sourceLineNo">242</span> @Test<a name="line.242"></a> |
| <span class="sourceLineNo">243</span> public void testWithoutKeepingDeletes() throws Exception {<a name="line.243"></a> |
| <span class="sourceLineNo">244</span> // KEEP_DELETED_CELLS is NOT enabled<a name="line.244"></a> |
| <span class="sourceLineNo">245</span> TableDescriptor htd = hbu.createTableDescriptor(TableName.valueOf(name.getMethodName()), 0, 3,<a name="line.245"></a> |
| <span class="sourceLineNo">246</span> HConstants.FOREVER, KeepDeletedCells.FALSE);<a name="line.246"></a> |
| <span class="sourceLineNo">247</span> HRegion region = hbu.createLocalHRegion(htd, null, null);<a name="line.247"></a> |
| <span class="sourceLineNo">248</span><a name="line.248"></a> |
| <span class="sourceLineNo">249</span> long ts = EnvironmentEdgeManager.currentTime();<a name="line.249"></a> |
| <span class="sourceLineNo">250</span> Put p = new Put(T1, ts);<a name="line.250"></a> |
| <span class="sourceLineNo">251</span> p.addColumn(c0, c0, T1);<a name="line.251"></a> |
| <span class="sourceLineNo">252</span> region.put(p);<a name="line.252"></a> |
| <span class="sourceLineNo">253</span><a name="line.253"></a> |
| <span class="sourceLineNo">254</span> Get gOne = new Get(T1);<a name="line.254"></a> |
| <span class="sourceLineNo">255</span> gOne.readAllVersions();<a name="line.255"></a> |
| <span class="sourceLineNo">256</span> gOne.setTimeRange(0L, ts + 1);<a name="line.256"></a> |
| <span class="sourceLineNo">257</span> Result rOne = region.get(gOne);<a name="line.257"></a> |
| <span class="sourceLineNo">258</span> assertFalse(rOne.isEmpty());<a name="line.258"></a> |
| <span class="sourceLineNo">259</span><a name="line.259"></a> |
| <span class="sourceLineNo">260</span> Delete d = new Delete(T1, ts + 2);<a name="line.260"></a> |
| <span class="sourceLineNo">261</span> d.addColumn(c0, c0, ts);<a name="line.261"></a> |
| <span class="sourceLineNo">262</span> region.delete(d);<a name="line.262"></a> |
| <span class="sourceLineNo">263</span><a name="line.263"></a> |
| <span class="sourceLineNo">264</span> // "past" get does not see rows behind delete marker<a name="line.264"></a> |
| <span class="sourceLineNo">265</span> Get g = new Get(T1);<a name="line.265"></a> |
| <span class="sourceLineNo">266</span> g.readAllVersions();<a name="line.266"></a> |
| <span class="sourceLineNo">267</span> g.setTimeRange(0L, ts + 1);<a name="line.267"></a> |
| <span class="sourceLineNo">268</span> Result r = region.get(g);<a name="line.268"></a> |
| <span class="sourceLineNo">269</span> assertTrue(r.isEmpty());<a name="line.269"></a> |
| <span class="sourceLineNo">270</span><a name="line.270"></a> |
| <span class="sourceLineNo">271</span> // "past" scan does not see rows behind delete marker<a name="line.271"></a> |
| <span class="sourceLineNo">272</span> Scan s = new Scan();<a name="line.272"></a> |
| <span class="sourceLineNo">273</span> s.readAllVersions();<a name="line.273"></a> |
| <span class="sourceLineNo">274</span> s.setTimeRange(0L, ts + 1);<a name="line.274"></a> |
| <span class="sourceLineNo">275</span> InternalScanner scanner = region.getScanner(s);<a name="line.275"></a> |
| <span class="sourceLineNo">276</span> List<Cell> kvs = new ArrayList<>();<a name="line.276"></a> |
| <span class="sourceLineNo">277</span> while (scanner.next(kvs)) {<a name="line.277"></a> |
| <span class="sourceLineNo">278</span> continue;<a name="line.278"></a> |
| <span class="sourceLineNo">279</span> }<a name="line.279"></a> |
| <span class="sourceLineNo">280</span> assertTrue(kvs.isEmpty());<a name="line.280"></a> |
| <span class="sourceLineNo">281</span><a name="line.281"></a> |
| <span class="sourceLineNo">282</span> // flushing and minor compaction keep delete markers<a name="line.282"></a> |
| <span class="sourceLineNo">283</span> region.flush(true);<a name="line.283"></a> |
| <span class="sourceLineNo">284</span> region.compact(false);<a name="line.284"></a> |
| <span class="sourceLineNo">285</span> assertEquals(1, countDeleteMarkers(region));<a name="line.285"></a> |
| <span class="sourceLineNo">286</span> region.compact(true);<a name="line.286"></a> |
| <span class="sourceLineNo">287</span> // major compaction deleted it<a name="line.287"></a> |
| <span class="sourceLineNo">288</span> assertEquals(0, countDeleteMarkers(region));<a name="line.288"></a> |
| <span class="sourceLineNo">289</span><a name="line.289"></a> |
| <span class="sourceLineNo">290</span> HBaseTestingUtil.closeRegionAndWAL(region);<a name="line.290"></a> |
| <span class="sourceLineNo">291</span> }<a name="line.291"></a> |
| <span class="sourceLineNo">292</span><a name="line.292"></a> |
| <span class="sourceLineNo">293</span> /**<a name="line.293"></a> |
| <span class="sourceLineNo">294</span> * The ExplicitColumnTracker does not support "raw" scanning.<a name="line.294"></a> |
| <span class="sourceLineNo">295</span> */<a name="line.295"></a> |
| <span class="sourceLineNo">296</span> @Test<a name="line.296"></a> |
| <span class="sourceLineNo">297</span> public void testRawScanWithColumns() throws Exception {<a name="line.297"></a> |
| <span class="sourceLineNo">298</span> TableDescriptor htd = hbu.createTableDescriptor(TableName.valueOf(name.getMethodName()), 0, 3,<a name="line.298"></a> |
| <span class="sourceLineNo">299</span> HConstants.FOREVER, KeepDeletedCells.TRUE);<a name="line.299"></a> |
| <span class="sourceLineNo">300</span> Region region = hbu.createLocalHRegion(htd, null, null);<a name="line.300"></a> |
| <span class="sourceLineNo">301</span><a name="line.301"></a> |
| <span class="sourceLineNo">302</span> Scan s = new Scan();<a name="line.302"></a> |
| <span class="sourceLineNo">303</span> s.setRaw(true);<a name="line.303"></a> |
| <span class="sourceLineNo">304</span> s.readAllVersions();<a name="line.304"></a> |
| <span class="sourceLineNo">305</span> s.addColumn(c0, c0);<a name="line.305"></a> |
| <span class="sourceLineNo">306</span><a name="line.306"></a> |
| <span class="sourceLineNo">307</span> try {<a name="line.307"></a> |
| <span class="sourceLineNo">308</span> region.getScanner(s);<a name="line.308"></a> |
| <span class="sourceLineNo">309</span> fail("raw scanner with columns should have failed");<a name="line.309"></a> |
| <span class="sourceLineNo">310</span> } catch (org.apache.hadoop.hbase.DoNotRetryIOException dnre) {<a name="line.310"></a> |
| <span class="sourceLineNo">311</span> // ok!<a name="line.311"></a> |
| <span class="sourceLineNo">312</span> }<a name="line.312"></a> |
| <span class="sourceLineNo">313</span><a name="line.313"></a> |
| <span class="sourceLineNo">314</span> HBaseTestingUtil.closeRegionAndWAL(region);<a name="line.314"></a> |
| <span class="sourceLineNo">315</span> }<a name="line.315"></a> |
| <span class="sourceLineNo">316</span><a name="line.316"></a> |
| <span class="sourceLineNo">317</span> /**<a name="line.317"></a> |
| <span class="sourceLineNo">318</span> * Verify that "raw" scanning mode return delete markers and deletes rows.<a name="line.318"></a> |
| <span class="sourceLineNo">319</span> */<a name="line.319"></a> |
| <span class="sourceLineNo">320</span> @Test<a name="line.320"></a> |
| <span class="sourceLineNo">321</span> public void testRawScan() throws Exception {<a name="line.321"></a> |
| <span class="sourceLineNo">322</span> TableDescriptor htd = hbu.createTableDescriptor(TableName.valueOf(name.getMethodName()), 0, 3,<a name="line.322"></a> |
| <span class="sourceLineNo">323</span> HConstants.FOREVER, KeepDeletedCells.TRUE);<a name="line.323"></a> |
| <span class="sourceLineNo">324</span> Region region = hbu.createLocalHRegion(htd, null, null);<a name="line.324"></a> |
| <span class="sourceLineNo">325</span><a name="line.325"></a> |
| <span class="sourceLineNo">326</span> long ts = EnvironmentEdgeManager.currentTime();<a name="line.326"></a> |
| <span class="sourceLineNo">327</span> Put p = new Put(T1, ts);<a name="line.327"></a> |
| <span class="sourceLineNo">328</span> p.addColumn(c0, c0, T1);<a name="line.328"></a> |
| <span class="sourceLineNo">329</span> region.put(p);<a name="line.329"></a> |
| <span class="sourceLineNo">330</span> p = new Put(T1, ts + 2);<a name="line.330"></a> |
| <span class="sourceLineNo">331</span> p.addColumn(c0, c0, T2);<a name="line.331"></a> |
| <span class="sourceLineNo">332</span> region.put(p);<a name="line.332"></a> |
| <span class="sourceLineNo">333</span> p = new Put(T1, ts + 4);<a name="line.333"></a> |
| <span class="sourceLineNo">334</span> p.addColumn(c0, c0, T3);<a name="line.334"></a> |
| <span class="sourceLineNo">335</span> region.put(p);<a name="line.335"></a> |
| <span class="sourceLineNo">336</span><a name="line.336"></a> |
| <span class="sourceLineNo">337</span> Delete d = new Delete(T1, ts + 1);<a name="line.337"></a> |
| <span class="sourceLineNo">338</span> region.delete(d);<a name="line.338"></a> |
| <span class="sourceLineNo">339</span><a name="line.339"></a> |
| <span class="sourceLineNo">340</span> d = new Delete(T1, ts + 2);<a name="line.340"></a> |
| <span class="sourceLineNo">341</span> d.addColumn(c0, c0, ts + 2);<a name="line.341"></a> |
| <span class="sourceLineNo">342</span> region.delete(d);<a name="line.342"></a> |
| <span class="sourceLineNo">343</span><a name="line.343"></a> |
| <span class="sourceLineNo">344</span> d = new Delete(T1, ts + 3);<a name="line.344"></a> |
| <span class="sourceLineNo">345</span> d.addColumns(c0, c0, ts + 3);<a name="line.345"></a> |
| <span class="sourceLineNo">346</span> region.delete(d);<a name="line.346"></a> |
| <span class="sourceLineNo">347</span><a name="line.347"></a> |
| <span class="sourceLineNo">348</span> Scan s = new Scan();<a name="line.348"></a> |
| <span class="sourceLineNo">349</span> s.setRaw(true);<a name="line.349"></a> |
| <span class="sourceLineNo">350</span> s.readAllVersions();<a name="line.350"></a> |
| <span class="sourceLineNo">351</span> InternalScanner scan = region.getScanner(s);<a name="line.351"></a> |
| <span class="sourceLineNo">352</span> List<Cell> kvs = new ArrayList<>();<a name="line.352"></a> |
| <span class="sourceLineNo">353</span> scan.next(kvs);<a name="line.353"></a> |
| <span class="sourceLineNo">354</span> assertEquals(8, kvs.size());<a name="line.354"></a> |
| <span class="sourceLineNo">355</span> assertTrue(PrivateCellUtil.isDeleteFamily(kvs.get(0)));<a name="line.355"></a> |
| <span class="sourceLineNo">356</span> assertArrayEquals(CellUtil.cloneValue(kvs.get(1)), T3);<a name="line.356"></a> |
| <span class="sourceLineNo">357</span> assertTrue(CellUtil.isDelete(kvs.get(2)));<a name="line.357"></a> |
| <span class="sourceLineNo">358</span> assertTrue(CellUtil.isDelete(kvs.get(3))); // .isDeleteType());<a name="line.358"></a> |
| <span class="sourceLineNo">359</span> assertArrayEquals(CellUtil.cloneValue(kvs.get(4)), T2);<a name="line.359"></a> |
| <span class="sourceLineNo">360</span> assertArrayEquals(CellUtil.cloneValue(kvs.get(5)), T1);<a name="line.360"></a> |
| <span class="sourceLineNo">361</span> // we have 3 CFs, so there are two more delete markers<a name="line.361"></a> |
| <span class="sourceLineNo">362</span> assertTrue(PrivateCellUtil.isDeleteFamily(kvs.get(6)));<a name="line.362"></a> |
| <span class="sourceLineNo">363</span> assertTrue(PrivateCellUtil.isDeleteFamily(kvs.get(7)));<a name="line.363"></a> |
| <span class="sourceLineNo">364</span><a name="line.364"></a> |
| <span class="sourceLineNo">365</span> // verify that raw scans honor the passed timerange<a name="line.365"></a> |
| <span class="sourceLineNo">366</span> s = new Scan();<a name="line.366"></a> |
| <span class="sourceLineNo">367</span> s.setRaw(true);<a name="line.367"></a> |
| <span class="sourceLineNo">368</span> s.readAllVersions();<a name="line.368"></a> |
| <span class="sourceLineNo">369</span> s.setTimeRange(0, 1);<a name="line.369"></a> |
| <span class="sourceLineNo">370</span> scan = region.getScanner(s);<a name="line.370"></a> |
| <span class="sourceLineNo">371</span> kvs = new ArrayList<>();<a name="line.371"></a> |
| <span class="sourceLineNo">372</span> scan.next(kvs);<a name="line.372"></a> |
| <span class="sourceLineNo">373</span> // nothing in this interval, not even delete markers<a name="line.373"></a> |
| <span class="sourceLineNo">374</span> assertTrue(kvs.isEmpty());<a name="line.374"></a> |
| <span class="sourceLineNo">375</span><a name="line.375"></a> |
| <span class="sourceLineNo">376</span> // filter new delete markers<a name="line.376"></a> |
| <span class="sourceLineNo">377</span> s = new Scan();<a name="line.377"></a> |
| <span class="sourceLineNo">378</span> s.setRaw(true);<a name="line.378"></a> |
| <span class="sourceLineNo">379</span> s.readAllVersions();<a name="line.379"></a> |
| <span class="sourceLineNo">380</span> s.setTimeRange(0, ts + 2);<a name="line.380"></a> |
| <span class="sourceLineNo">381</span> scan = region.getScanner(s);<a name="line.381"></a> |
| <span class="sourceLineNo">382</span> kvs = new ArrayList<>();<a name="line.382"></a> |
| <span class="sourceLineNo">383</span> scan.next(kvs);<a name="line.383"></a> |
| <span class="sourceLineNo">384</span> assertEquals(4, kvs.size());<a name="line.384"></a> |
| <span class="sourceLineNo">385</span> assertTrue(PrivateCellUtil.isDeleteFamily(kvs.get(0)));<a name="line.385"></a> |
| <span class="sourceLineNo">386</span> assertArrayEquals(CellUtil.cloneValue(kvs.get(1)), T1);<a name="line.386"></a> |
| <span class="sourceLineNo">387</span> // we have 3 CFs<a name="line.387"></a> |
| <span class="sourceLineNo">388</span> assertTrue(PrivateCellUtil.isDeleteFamily(kvs.get(2)));<a name="line.388"></a> |
| <span class="sourceLineNo">389</span> assertTrue(PrivateCellUtil.isDeleteFamily(kvs.get(3)));<a name="line.389"></a> |
| <span class="sourceLineNo">390</span><a name="line.390"></a> |
| <span class="sourceLineNo">391</span> // filter old delete markers<a name="line.391"></a> |
| <span class="sourceLineNo">392</span> s = new Scan();<a name="line.392"></a> |
| <span class="sourceLineNo">393</span> s.setRaw(true);<a name="line.393"></a> |
| <span class="sourceLineNo">394</span> s.readAllVersions();<a name="line.394"></a> |
| <span class="sourceLineNo">395</span> s.setTimeRange(ts + 3, ts + 5);<a name="line.395"></a> |
| <span class="sourceLineNo">396</span> scan = region.getScanner(s);<a name="line.396"></a> |
| <span class="sourceLineNo">397</span> kvs = new ArrayList<>();<a name="line.397"></a> |
| <span class="sourceLineNo">398</span> scan.next(kvs);<a name="line.398"></a> |
| <span class="sourceLineNo">399</span> assertEquals(2, kvs.size());<a name="line.399"></a> |
| <span class="sourceLineNo">400</span> assertArrayEquals(CellUtil.cloneValue(kvs.get(0)), T3);<a name="line.400"></a> |
| <span class="sourceLineNo">401</span> assertTrue(CellUtil.isDelete(kvs.get(1)));<a name="line.401"></a> |
| <span class="sourceLineNo">402</span><a name="line.402"></a> |
| <span class="sourceLineNo">403</span> HBaseTestingUtil.closeRegionAndWAL(region);<a name="line.403"></a> |
| <span class="sourceLineNo">404</span> }<a name="line.404"></a> |
| <span class="sourceLineNo">405</span><a name="line.405"></a> |
| <span class="sourceLineNo">406</span> /**<a name="line.406"></a> |
| <span class="sourceLineNo">407</span> * Verify that delete markers are removed from an otherwise empty store.<a name="line.407"></a> |
| <span class="sourceLineNo">408</span> */<a name="line.408"></a> |
| <span class="sourceLineNo">409</span> @Test<a name="line.409"></a> |
| <span class="sourceLineNo">410</span> public void testDeleteMarkerExpirationEmptyStore() throws Exception {<a name="line.410"></a> |
| <span class="sourceLineNo">411</span> TableDescriptor htd = hbu.createTableDescriptor(TableName.valueOf(name.getMethodName()), 0, 1,<a name="line.411"></a> |
| <span class="sourceLineNo">412</span> HConstants.FOREVER, KeepDeletedCells.TRUE);<a name="line.412"></a> |
| <span class="sourceLineNo">413</span> HRegion region = hbu.createLocalHRegion(htd, null, null);<a name="line.413"></a> |
| <span class="sourceLineNo">414</span><a name="line.414"></a> |
| <span class="sourceLineNo">415</span> long ts = EnvironmentEdgeManager.currentTime();<a name="line.415"></a> |
| <span class="sourceLineNo">416</span><a name="line.416"></a> |
| <span class="sourceLineNo">417</span> Delete d = new Delete(T1, ts);<a name="line.417"></a> |
| <span class="sourceLineNo">418</span> d.addColumns(c0, c0, ts);<a name="line.418"></a> |
| <span class="sourceLineNo">419</span> region.delete(d);<a name="line.419"></a> |
| <span class="sourceLineNo">420</span><a name="line.420"></a> |
| <span class="sourceLineNo">421</span> d = new Delete(T1, ts);<a name="line.421"></a> |
| <span class="sourceLineNo">422</span> d.addFamily(c0);<a name="line.422"></a> |
| <span class="sourceLineNo">423</span> region.delete(d);<a name="line.423"></a> |
| <span class="sourceLineNo">424</span><a name="line.424"></a> |
| <span class="sourceLineNo">425</span> d = new Delete(T1, ts);<a name="line.425"></a> |
| <span class="sourceLineNo">426</span> d.addColumn(c0, c0, ts + 1);<a name="line.426"></a> |
| <span class="sourceLineNo">427</span> region.delete(d);<a name="line.427"></a> |
| <span class="sourceLineNo">428</span><a name="line.428"></a> |
| <span class="sourceLineNo">429</span> d = new Delete(T1, ts);<a name="line.429"></a> |
| <span class="sourceLineNo">430</span> d.addColumn(c0, c0, ts + 2);<a name="line.430"></a> |
| <span class="sourceLineNo">431</span> region.delete(d);<a name="line.431"></a> |
| <span class="sourceLineNo">432</span><a name="line.432"></a> |
| <span class="sourceLineNo">433</span> // 1 family marker, 1 column marker, 2 version markers<a name="line.433"></a> |
| <span class="sourceLineNo">434</span> assertEquals(4, countDeleteMarkers(region));<a name="line.434"></a> |
| <span class="sourceLineNo">435</span><a name="line.435"></a> |
| <span class="sourceLineNo">436</span> // neither flush nor minor compaction removes any marker<a name="line.436"></a> |
| <span class="sourceLineNo">437</span> region.flush(true);<a name="line.437"></a> |
| <span class="sourceLineNo">438</span> assertEquals(4, countDeleteMarkers(region));<a name="line.438"></a> |
| <span class="sourceLineNo">439</span> region.compact(false);<a name="line.439"></a> |
| <span class="sourceLineNo">440</span> assertEquals(4, countDeleteMarkers(region));<a name="line.440"></a> |
| <span class="sourceLineNo">441</span><a name="line.441"></a> |
| <span class="sourceLineNo">442</span> // major compaction removes all, since there are no puts they affect<a name="line.442"></a> |
| <span class="sourceLineNo">443</span> region.compact(true);<a name="line.443"></a> |
| <span class="sourceLineNo">444</span> assertEquals(0, countDeleteMarkers(region));<a name="line.444"></a> |
| <span class="sourceLineNo">445</span><a name="line.445"></a> |
| <span class="sourceLineNo">446</span> HBaseTestingUtil.closeRegionAndWAL(region);<a name="line.446"></a> |
| <span class="sourceLineNo">447</span> }<a name="line.447"></a> |
| <span class="sourceLineNo">448</span><a name="line.448"></a> |
| <span class="sourceLineNo">449</span> /**<a name="line.449"></a> |
| <span class="sourceLineNo">450</span> * Test delete marker removal from store files.<a name="line.450"></a> |
| <span class="sourceLineNo">451</span> */<a name="line.451"></a> |
| <span class="sourceLineNo">452</span> @Test<a name="line.452"></a> |
| <span class="sourceLineNo">453</span> public void testDeleteMarkerExpiration() throws Exception {<a name="line.453"></a> |
| <span class="sourceLineNo">454</span> TableDescriptor htd = hbu.createTableDescriptor(TableName.valueOf(name.getMethodName()), 0, 1,<a name="line.454"></a> |
| <span class="sourceLineNo">455</span> HConstants.FOREVER, KeepDeletedCells.TRUE);<a name="line.455"></a> |
| <span class="sourceLineNo">456</span> HRegion region = hbu.createLocalHRegion(htd, null, null);<a name="line.456"></a> |
| <span class="sourceLineNo">457</span><a name="line.457"></a> |
| <span class="sourceLineNo">458</span> long ts = EnvironmentEdgeManager.currentTime();<a name="line.458"></a> |
| <span class="sourceLineNo">459</span><a name="line.459"></a> |
| <span class="sourceLineNo">460</span> Put p = new Put(T1, ts);<a name="line.460"></a> |
| <span class="sourceLineNo">461</span> p.addColumn(c0, c0, T1);<a name="line.461"></a> |
| <span class="sourceLineNo">462</span> region.put(p);<a name="line.462"></a> |
| <span class="sourceLineNo">463</span><a name="line.463"></a> |
| <span class="sourceLineNo">464</span> // a put into another store (CF) should have no effect<a name="line.464"></a> |
| <span class="sourceLineNo">465</span> p = new Put(T1, ts - 10);<a name="line.465"></a> |
| <span class="sourceLineNo">466</span> p.addColumn(c1, c0, T1);<a name="line.466"></a> |
| <span class="sourceLineNo">467</span> region.put(p);<a name="line.467"></a> |
| <span class="sourceLineNo">468</span><a name="line.468"></a> |
| <span class="sourceLineNo">469</span> // all the following deletes affect the put<a name="line.469"></a> |
| <span class="sourceLineNo">470</span> Delete d = new Delete(T1, ts);<a name="line.470"></a> |
| <span class="sourceLineNo">471</span> d.addColumns(c0, c0, ts);<a name="line.471"></a> |
| <span class="sourceLineNo">472</span> region.delete(d);<a name="line.472"></a> |
| <span class="sourceLineNo">473</span><a name="line.473"></a> |
| <span class="sourceLineNo">474</span> d = new Delete(T1, ts);<a name="line.474"></a> |
| <span class="sourceLineNo">475</span> d.addFamily(c0, ts);<a name="line.475"></a> |
| <span class="sourceLineNo">476</span> region.delete(d);<a name="line.476"></a> |
| <span class="sourceLineNo">477</span><a name="line.477"></a> |
| <span class="sourceLineNo">478</span> d = new Delete(T1, ts);<a name="line.478"></a> |
| <span class="sourceLineNo">479</span> d.addColumn(c0, c0, ts + 1);<a name="line.479"></a> |
| <span class="sourceLineNo">480</span> region.delete(d);<a name="line.480"></a> |
| <span class="sourceLineNo">481</span><a name="line.481"></a> |
| <span class="sourceLineNo">482</span> d = new Delete(T1, ts);<a name="line.482"></a> |
| <span class="sourceLineNo">483</span> d.addColumn(c0, c0, ts + 2);<a name="line.483"></a> |
| <span class="sourceLineNo">484</span> region.delete(d);<a name="line.484"></a> |
| <span class="sourceLineNo">485</span><a name="line.485"></a> |
| <span class="sourceLineNo">486</span> // 1 family marker, 1 column marker, 2 version markers<a name="line.486"></a> |
| <span class="sourceLineNo">487</span> assertEquals(4, countDeleteMarkers(region));<a name="line.487"></a> |
| <span class="sourceLineNo">488</span><a name="line.488"></a> |
| <span class="sourceLineNo">489</span> region.flush(true);<a name="line.489"></a> |
| <span class="sourceLineNo">490</span> assertEquals(4, countDeleteMarkers(region));<a name="line.490"></a> |
| <span class="sourceLineNo">491</span> region.compact(false);<a name="line.491"></a> |
| <span class="sourceLineNo">492</span> assertEquals(4, countDeleteMarkers(region));<a name="line.492"></a> |
| <span class="sourceLineNo">493</span><a name="line.493"></a> |
| <span class="sourceLineNo">494</span> // another put will push out the earlier put...<a name="line.494"></a> |
| <span class="sourceLineNo">495</span> p = new Put(T1, ts + 3);<a name="line.495"></a> |
| <span class="sourceLineNo">496</span> p.addColumn(c0, c0, T1);<a name="line.496"></a> |
| <span class="sourceLineNo">497</span> region.put(p);<a name="line.497"></a> |
| <span class="sourceLineNo">498</span><a name="line.498"></a> |
| <span class="sourceLineNo">499</span> region.flush(true);<a name="line.499"></a> |
| <span class="sourceLineNo">500</span> // no markers are collected, since there is an affected put<a name="line.500"></a> |
| <span class="sourceLineNo">501</span> region.compact(true);<a name="line.501"></a> |
| <span class="sourceLineNo">502</span> assertEquals(4, countDeleteMarkers(region));<a name="line.502"></a> |
| <span class="sourceLineNo">503</span><a name="line.503"></a> |
| <span class="sourceLineNo">504</span> // the last collections collected the earlier put<a name="line.504"></a> |
| <span class="sourceLineNo">505</span> // so after this collection all markers<a name="line.505"></a> |
| <span class="sourceLineNo">506</span> region.compact(true);<a name="line.506"></a> |
| <span class="sourceLineNo">507</span> assertEquals(0, countDeleteMarkers(region));<a name="line.507"></a> |
| <span class="sourceLineNo">508</span><a name="line.508"></a> |
| <span class="sourceLineNo">509</span> HBaseTestingUtil.closeRegionAndWAL(region);<a name="line.509"></a> |
| <span class="sourceLineNo">510</span> }<a name="line.510"></a> |
| <span class="sourceLineNo">511</span><a name="line.511"></a> |
| <span class="sourceLineNo">512</span> /**<a name="line.512"></a> |
| <span class="sourceLineNo">513</span> * Test delete marker removal from store files.<a name="line.513"></a> |
| <span class="sourceLineNo">514</span> */<a name="line.514"></a> |
| <span class="sourceLineNo">515</span> @Test<a name="line.515"></a> |
| <span class="sourceLineNo">516</span> public void testWithOldRow() throws Exception {<a name="line.516"></a> |
| <span class="sourceLineNo">517</span> TableDescriptor htd = hbu.createTableDescriptor(TableName.valueOf(name.getMethodName()), 0, 1,<a name="line.517"></a> |
| <span class="sourceLineNo">518</span> HConstants.FOREVER, KeepDeletedCells.TRUE);<a name="line.518"></a> |
| <span class="sourceLineNo">519</span> HRegion region = hbu.createLocalHRegion(htd, null, null);<a name="line.519"></a> |
| <span class="sourceLineNo">520</span><a name="line.520"></a> |
| <span class="sourceLineNo">521</span> long ts = EnvironmentEdgeManager.currentTime();<a name="line.521"></a> |
| <span class="sourceLineNo">522</span><a name="line.522"></a> |
| <span class="sourceLineNo">523</span> Put p = new Put(T1, ts);<a name="line.523"></a> |
| <span class="sourceLineNo">524</span> p.addColumn(c0, c0, T1);<a name="line.524"></a> |
| <span class="sourceLineNo">525</span> region.put(p);<a name="line.525"></a> |
| <span class="sourceLineNo">526</span><a name="line.526"></a> |
| <span class="sourceLineNo">527</span> // a put another (older) row in the same store<a name="line.527"></a> |
| <span class="sourceLineNo">528</span> p = new Put(T2, ts - 10);<a name="line.528"></a> |
| <span class="sourceLineNo">529</span> p.addColumn(c0, c0, T1);<a name="line.529"></a> |
| <span class="sourceLineNo">530</span> region.put(p);<a name="line.530"></a> |
| <span class="sourceLineNo">531</span><a name="line.531"></a> |
| <span class="sourceLineNo">532</span> // all the following deletes affect the put<a name="line.532"></a> |
| <span class="sourceLineNo">533</span> Delete d = new Delete(T1, ts);<a name="line.533"></a> |
| <span class="sourceLineNo">534</span> d.addColumns(c0, c0, ts);<a name="line.534"></a> |
| <span class="sourceLineNo">535</span> region.delete(d);<a name="line.535"></a> |
| <span class="sourceLineNo">536</span><a name="line.536"></a> |
| <span class="sourceLineNo">537</span> d = new Delete(T1, ts);<a name="line.537"></a> |
| <span class="sourceLineNo">538</span> d.addFamily(c0, ts);<a name="line.538"></a> |
| <span class="sourceLineNo">539</span> region.delete(d);<a name="line.539"></a> |
| <span class="sourceLineNo">540</span><a name="line.540"></a> |
| <span class="sourceLineNo">541</span> d = new Delete(T1, ts);<a name="line.541"></a> |
| <span class="sourceLineNo">542</span> d.addColumn(c0, c0, ts + 1);<a name="line.542"></a> |
| <span class="sourceLineNo">543</span> region.delete(d);<a name="line.543"></a> |
| <span class="sourceLineNo">544</span><a name="line.544"></a> |
| <span class="sourceLineNo">545</span> d = new Delete(T1, ts);<a name="line.545"></a> |
| <span class="sourceLineNo">546</span> d.addColumn(c0, c0, ts + 2);<a name="line.546"></a> |
| <span class="sourceLineNo">547</span> region.delete(d);<a name="line.547"></a> |
| <span class="sourceLineNo">548</span><a name="line.548"></a> |
| <span class="sourceLineNo">549</span> // 1 family marker, 1 column marker, 2 version markers<a name="line.549"></a> |
| <span class="sourceLineNo">550</span> assertEquals(4, countDeleteMarkers(region));<a name="line.550"></a> |
| <span class="sourceLineNo">551</span><a name="line.551"></a> |
| <span class="sourceLineNo">552</span> region.flush(true);<a name="line.552"></a> |
| <span class="sourceLineNo">553</span> assertEquals(4, countDeleteMarkers(region));<a name="line.553"></a> |
| <span class="sourceLineNo">554</span> region.compact(false);<a name="line.554"></a> |
| <span class="sourceLineNo">555</span> assertEquals(4, countDeleteMarkers(region));<a name="line.555"></a> |
| <span class="sourceLineNo">556</span><a name="line.556"></a> |
| <span class="sourceLineNo">557</span> // another put will push out the earlier put...<a name="line.557"></a> |
| <span class="sourceLineNo">558</span> p = new Put(T1, ts + 3);<a name="line.558"></a> |
| <span class="sourceLineNo">559</span> p.addColumn(c0, c0, T1);<a name="line.559"></a> |
| <span class="sourceLineNo">560</span> region.put(p);<a name="line.560"></a> |
| <span class="sourceLineNo">561</span><a name="line.561"></a> |
| <span class="sourceLineNo">562</span> region.flush(true);<a name="line.562"></a> |
| <span class="sourceLineNo">563</span> // no markers are collected, since there is an affected put<a name="line.563"></a> |
| <span class="sourceLineNo">564</span> region.compact(true);<a name="line.564"></a> |
| <span class="sourceLineNo">565</span> assertEquals(4, countDeleteMarkers(region));<a name="line.565"></a> |
| <span class="sourceLineNo">566</span><a name="line.566"></a> |
| <span class="sourceLineNo">567</span> // all markers remain, since we have the older row<a name="line.567"></a> |
| <span class="sourceLineNo">568</span> // and we haven't pushed the inlined markers past MAX_VERSIONS<a name="line.568"></a> |
| <span class="sourceLineNo">569</span> region.compact(true);<a name="line.569"></a> |
| <span class="sourceLineNo">570</span> assertEquals(4, countDeleteMarkers(region));<a name="line.570"></a> |
| <span class="sourceLineNo">571</span><a name="line.571"></a> |
| <span class="sourceLineNo">572</span> // another put will push out the earlier put...<a name="line.572"></a> |
| <span class="sourceLineNo">573</span> p = new Put(T1, ts + 4);<a name="line.573"></a> |
| <span class="sourceLineNo">574</span> p.addColumn(c0, c0, T1);<a name="line.574"></a> |
| <span class="sourceLineNo">575</span> region.put(p);<a name="line.575"></a> |
| <span class="sourceLineNo">576</span><a name="line.576"></a> |
| <span class="sourceLineNo">577</span> // this pushed out the column and version marker<a name="line.577"></a> |
| <span class="sourceLineNo">578</span> // but the family markers remains. THIS IS A PROBLEM!<a name="line.578"></a> |
| <span class="sourceLineNo">579</span> region.compact(true);<a name="line.579"></a> |
| <span class="sourceLineNo">580</span> assertEquals(1, countDeleteMarkers(region));<a name="line.580"></a> |
| <span class="sourceLineNo">581</span><a name="line.581"></a> |
| <span class="sourceLineNo">582</span> // no amount of compacting is getting this of this one<a name="line.582"></a> |
| <span class="sourceLineNo">583</span> // KEEP_DELETED_CELLS=>TTL is an option to avoid this.<a name="line.583"></a> |
| <span class="sourceLineNo">584</span> region.compact(true);<a name="line.584"></a> |
| <span class="sourceLineNo">585</span> assertEquals(1, countDeleteMarkers(region));<a name="line.585"></a> |
| <span class="sourceLineNo">586</span><a name="line.586"></a> |
| <span class="sourceLineNo">587</span> HBaseTestingUtil.closeRegionAndWAL(region);<a name="line.587"></a> |
| <span class="sourceLineNo">588</span> }<a name="line.588"></a> |
| <span class="sourceLineNo">589</span><a name="line.589"></a> |
| <span class="sourceLineNo">590</span> /**<a name="line.590"></a> |
| <span class="sourceLineNo">591</span> * Verify correct range demarcation<a name="line.591"></a> |
| <span class="sourceLineNo">592</span> */<a name="line.592"></a> |
| <span class="sourceLineNo">593</span> @Test<a name="line.593"></a> |
| <span class="sourceLineNo">594</span> public void testRanges() throws Exception {<a name="line.594"></a> |
| <span class="sourceLineNo">595</span> TableDescriptor htd = hbu.createTableDescriptor(TableName.valueOf(name.getMethodName()), 0, 3,<a name="line.595"></a> |
| <span class="sourceLineNo">596</span> HConstants.FOREVER, KeepDeletedCells.TRUE);<a name="line.596"></a> |
| <span class="sourceLineNo">597</span> Region region = hbu.createLocalHRegion(htd, null, null);<a name="line.597"></a> |
| <span class="sourceLineNo">598</span><a name="line.598"></a> |
| <span class="sourceLineNo">599</span> long ts = EnvironmentEdgeManager.currentTime();<a name="line.599"></a> |
| <span class="sourceLineNo">600</span> Put p = new Put(T1, ts);<a name="line.600"></a> |
| <span class="sourceLineNo">601</span> p.addColumn(c0, c0, T1);<a name="line.601"></a> |
| <span class="sourceLineNo">602</span> p.addColumn(c0, c1, T1);<a name="line.602"></a> |
| <span class="sourceLineNo">603</span> p.addColumn(c1, c0, T1);<a name="line.603"></a> |
| <span class="sourceLineNo">604</span> p.addColumn(c1, c1, T1);<a name="line.604"></a> |
| <span class="sourceLineNo">605</span> region.put(p);<a name="line.605"></a> |
| <span class="sourceLineNo">606</span><a name="line.606"></a> |
| <span class="sourceLineNo">607</span> p = new Put(T2, ts);<a name="line.607"></a> |
| <span class="sourceLineNo">608</span> p.addColumn(c0, c0, T1);<a name="line.608"></a> |
| <span class="sourceLineNo">609</span> p.addColumn(c0, c1, T1);<a name="line.609"></a> |
| <span class="sourceLineNo">610</span> p.addColumn(c1, c0, T1);<a name="line.610"></a> |
| <span class="sourceLineNo">611</span> p.addColumn(c1, c1, T1);<a name="line.611"></a> |
| <span class="sourceLineNo">612</span> region.put(p);<a name="line.612"></a> |
| <span class="sourceLineNo">613</span><a name="line.613"></a> |
| <span class="sourceLineNo">614</span> p = new Put(T1, ts + 1);<a name="line.614"></a> |
| <span class="sourceLineNo">615</span> p.addColumn(c0, c0, T2);<a name="line.615"></a> |
| <span class="sourceLineNo">616</span> p.addColumn(c0, c1, T2);<a name="line.616"></a> |
| <span class="sourceLineNo">617</span> p.addColumn(c1, c0, T2);<a name="line.617"></a> |
| <span class="sourceLineNo">618</span> p.addColumn(c1, c1, T2);<a name="line.618"></a> |
| <span class="sourceLineNo">619</span> region.put(p);<a name="line.619"></a> |
| <span class="sourceLineNo">620</span><a name="line.620"></a> |
| <span class="sourceLineNo">621</span> p = new Put(T2, ts + 1);<a name="line.621"></a> |
| <span class="sourceLineNo">622</span> p.addColumn(c0, c0, T2);<a name="line.622"></a> |
| <span class="sourceLineNo">623</span> p.addColumn(c0, c1, T2);<a name="line.623"></a> |
| <span class="sourceLineNo">624</span> p.addColumn(c1, c0, T2);<a name="line.624"></a> |
| <span class="sourceLineNo">625</span> p.addColumn(c1, c1, T2);<a name="line.625"></a> |
| <span class="sourceLineNo">626</span> region.put(p);<a name="line.626"></a> |
| <span class="sourceLineNo">627</span><a name="line.627"></a> |
| <span class="sourceLineNo">628</span> Delete d = new Delete(T1, ts + 2);<a name="line.628"></a> |
| <span class="sourceLineNo">629</span> d.addColumns(c0, c0, ts + 2);<a name="line.629"></a> |
| <span class="sourceLineNo">630</span> region.delete(d);<a name="line.630"></a> |
| <span class="sourceLineNo">631</span><a name="line.631"></a> |
| <span class="sourceLineNo">632</span> d = new Delete(T1, ts + 2);<a name="line.632"></a> |
| <span class="sourceLineNo">633</span> d.addFamily(c1, ts + 2);<a name="line.633"></a> |
| <span class="sourceLineNo">634</span> region.delete(d);<a name="line.634"></a> |
| <span class="sourceLineNo">635</span><a name="line.635"></a> |
| <span class="sourceLineNo">636</span> d = new Delete(T2, ts + 2);<a name="line.636"></a> |
| <span class="sourceLineNo">637</span> d.addFamily(c0, ts + 2);<a name="line.637"></a> |
| <span class="sourceLineNo">638</span> region.delete(d);<a name="line.638"></a> |
| <span class="sourceLineNo">639</span><a name="line.639"></a> |
| <span class="sourceLineNo">640</span> // add an older delete, to make sure it is filtered<a name="line.640"></a> |
| <span class="sourceLineNo">641</span> d = new Delete(T1, ts - 10);<a name="line.641"></a> |
| <span class="sourceLineNo">642</span> d.addFamily(c1, ts - 10);<a name="line.642"></a> |
| <span class="sourceLineNo">643</span> region.delete(d);<a name="line.643"></a> |
| <span class="sourceLineNo">644</span><a name="line.644"></a> |
| <span class="sourceLineNo">645</span> // ts + 2 does NOT include the delete at ts+2<a name="line.645"></a> |
| <span class="sourceLineNo">646</span> checkGet(region, T1, c0, c0, ts + 2, T2, T1);<a name="line.646"></a> |
| <span class="sourceLineNo">647</span> checkGet(region, T1, c0, c1, ts + 2, T2, T1);<a name="line.647"></a> |
| <span class="sourceLineNo">648</span> checkGet(region, T1, c1, c0, ts + 2, T2, T1);<a name="line.648"></a> |
| <span class="sourceLineNo">649</span> checkGet(region, T1, c1, c1, ts + 2, T2, T1);<a name="line.649"></a> |
| <span class="sourceLineNo">650</span><a name="line.650"></a> |
| <span class="sourceLineNo">651</span> checkGet(region, T2, c0, c0, ts + 2, T2, T1);<a name="line.651"></a> |
| <span class="sourceLineNo">652</span> checkGet(region, T2, c0, c1, ts + 2, T2, T1);<a name="line.652"></a> |
| <span class="sourceLineNo">653</span> checkGet(region, T2, c1, c0, ts + 2, T2, T1);<a name="line.653"></a> |
| <span class="sourceLineNo">654</span> checkGet(region, T2, c1, c1, ts + 2, T2, T1);<a name="line.654"></a> |
| <span class="sourceLineNo">655</span><a name="line.655"></a> |
| <span class="sourceLineNo">656</span> // ts + 3 does<a name="line.656"></a> |
| <span class="sourceLineNo">657</span> checkGet(region, T1, c0, c0, ts + 3);<a name="line.657"></a> |
| <span class="sourceLineNo">658</span> checkGet(region, T1, c0, c1, ts + 3, T2, T1);<a name="line.658"></a> |
| <span class="sourceLineNo">659</span> checkGet(region, T1, c1, c0, ts + 3);<a name="line.659"></a> |
| <span class="sourceLineNo">660</span> checkGet(region, T1, c1, c1, ts + 3);<a name="line.660"></a> |
| <span class="sourceLineNo">661</span><a name="line.661"></a> |
| <span class="sourceLineNo">662</span> checkGet(region, T2, c0, c0, ts + 3);<a name="line.662"></a> |
| <span class="sourceLineNo">663</span> checkGet(region, T2, c0, c1, ts + 3);<a name="line.663"></a> |
| <span class="sourceLineNo">664</span> checkGet(region, T2, c1, c0, ts + 3, T2, T1);<a name="line.664"></a> |
| <span class="sourceLineNo">665</span> checkGet(region, T2, c1, c1, ts + 3, T2, T1);<a name="line.665"></a> |
| <span class="sourceLineNo">666</span><a name="line.666"></a> |
| <span class="sourceLineNo">667</span> HBaseTestingUtil.closeRegionAndWAL(region);<a name="line.667"></a> |
| <span class="sourceLineNo">668</span> }<a name="line.668"></a> |
| <span class="sourceLineNo">669</span><a name="line.669"></a> |
| <span class="sourceLineNo">670</span> /**<a name="line.670"></a> |
| <span class="sourceLineNo">671</span> * Verify that column/version delete makers are sorted with their respective puts and removed<a name="line.671"></a> |
| <span class="sourceLineNo">672</span> * correctly by versioning (i.e. not relying on the store earliestPutTS).<a name="line.672"></a> |
| <span class="sourceLineNo">673</span> */<a name="line.673"></a> |
| <span class="sourceLineNo">674</span> @Test<a name="line.674"></a> |
| <span class="sourceLineNo">675</span> public void testDeleteMarkerVersioning() throws Exception {<a name="line.675"></a> |
| <span class="sourceLineNo">676</span> TableDescriptor htd = hbu.createTableDescriptor(TableName.valueOf(name.getMethodName()), 0, 1,<a name="line.676"></a> |
| <span class="sourceLineNo">677</span> HConstants.FOREVER, KeepDeletedCells.TRUE);<a name="line.677"></a> |
| <span class="sourceLineNo">678</span> HRegion region = hbu.createLocalHRegion(htd, null, null);<a name="line.678"></a> |
| <span class="sourceLineNo">679</span><a name="line.679"></a> |
| <span class="sourceLineNo">680</span> long ts = EnvironmentEdgeManager.currentTime();<a name="line.680"></a> |
| <span class="sourceLineNo">681</span> Put p = new Put(T1, ts);<a name="line.681"></a> |
| <span class="sourceLineNo">682</span> p.addColumn(c0, c0, T1);<a name="line.682"></a> |
| <span class="sourceLineNo">683</span> region.put(p);<a name="line.683"></a> |
| <span class="sourceLineNo">684</span><a name="line.684"></a> |
| <span class="sourceLineNo">685</span> // this prevents marker collection based on earliestPut<a name="line.685"></a> |
| <span class="sourceLineNo">686</span> // (cannot keep earliest put per column in the store file)<a name="line.686"></a> |
| <span class="sourceLineNo">687</span> p = new Put(T1, ts - 10);<a name="line.687"></a> |
| <span class="sourceLineNo">688</span> p.addColumn(c0, c1, T1);<a name="line.688"></a> |
| <span class="sourceLineNo">689</span> region.put(p);<a name="line.689"></a> |
| <span class="sourceLineNo">690</span><a name="line.690"></a> |
| <span class="sourceLineNo">691</span> Delete d = new Delete(T1, ts);<a name="line.691"></a> |
| <span class="sourceLineNo">692</span> // test corner case (Put and Delete have same TS)<a name="line.692"></a> |
| <span class="sourceLineNo">693</span> d.addColumns(c0, c0, ts);<a name="line.693"></a> |
| <span class="sourceLineNo">694</span> region.delete(d);<a name="line.694"></a> |
| <span class="sourceLineNo">695</span><a name="line.695"></a> |
| <span class="sourceLineNo">696</span> d = new Delete(T1, ts + 1);<a name="line.696"></a> |
| <span class="sourceLineNo">697</span> d.addColumn(c0, c0, ts + 1);<a name="line.697"></a> |
| <span class="sourceLineNo">698</span> region.delete(d);<a name="line.698"></a> |
| <span class="sourceLineNo">699</span><a name="line.699"></a> |
| <span class="sourceLineNo">700</span> d = new Delete(T1, ts + 3);<a name="line.700"></a> |
| <span class="sourceLineNo">701</span> d.addColumn(c0, c0, ts + 3);<a name="line.701"></a> |
| <span class="sourceLineNo">702</span> region.delete(d);<a name="line.702"></a> |
| <span class="sourceLineNo">703</span><a name="line.703"></a> |
| <span class="sourceLineNo">704</span> region.flush(true);<a name="line.704"></a> |
| <span class="sourceLineNo">705</span> region.compact(true);<a name="line.705"></a> |
| <span class="sourceLineNo">706</span> region.compact(true);<a name="line.706"></a> |
| <span class="sourceLineNo">707</span> assertEquals(3, countDeleteMarkers(region));<a name="line.707"></a> |
| <span class="sourceLineNo">708</span><a name="line.708"></a> |
| <span class="sourceLineNo">709</span> // add two more puts, since max version is 1<a name="line.709"></a> |
| <span class="sourceLineNo">710</span> // the 2nd put (and all delete markers following)<a name="line.710"></a> |
| <span class="sourceLineNo">711</span> // will be removed.<a name="line.711"></a> |
| <span class="sourceLineNo">712</span> p = new Put(T1, ts + 2);<a name="line.712"></a> |
| <span class="sourceLineNo">713</span> p.addColumn(c0, c0, T2);<a name="line.713"></a> |
| <span class="sourceLineNo">714</span> region.put(p);<a name="line.714"></a> |
| <span class="sourceLineNo">715</span><a name="line.715"></a> |
| <span class="sourceLineNo">716</span> // delete, put, delete, delete, put<a name="line.716"></a> |
| <span class="sourceLineNo">717</span> assertEquals(3, countDeleteMarkers(region));<a name="line.717"></a> |
| <span class="sourceLineNo">718</span><a name="line.718"></a> |
| <span class="sourceLineNo">719</span> p = new Put(T1, ts + 3);<a name="line.719"></a> |
| <span class="sourceLineNo">720</span> p.addColumn(c0, c0, T3);<a name="line.720"></a> |
| <span class="sourceLineNo">721</span> region.put(p);<a name="line.721"></a> |
| <span class="sourceLineNo">722</span><a name="line.722"></a> |
| <span class="sourceLineNo">723</span> // This is potentially questionable behavior.<a name="line.723"></a> |
| <span class="sourceLineNo">724</span> // This could be changed by not letting the ScanQueryMatcher<a name="line.724"></a> |
| <span class="sourceLineNo">725</span> // return SEEK_NEXT_COL if a put is past VERSIONS, but instead<a name="line.725"></a> |
| <span class="sourceLineNo">726</span> // return SKIP if the store has KEEP_DELETED_CELLS set.<a name="line.726"></a> |
| <span class="sourceLineNo">727</span> //<a name="line.727"></a> |
| <span class="sourceLineNo">728</span> // As it stands, the 1 here is correct here.<a name="line.728"></a> |
| <span class="sourceLineNo">729</span> // There are two puts, VERSIONS is one, so after the 1st put the scanner<a name="line.729"></a> |
| <span class="sourceLineNo">730</span> // knows that there can be no more KVs (put or delete) that have any effect.<a name="line.730"></a> |
| <span class="sourceLineNo">731</span> //<a name="line.731"></a> |
| <span class="sourceLineNo">732</span> // delete, put, put | delete, delete<a name="line.732"></a> |
| <span class="sourceLineNo">733</span> assertEquals(1, countDeleteMarkers(region));<a name="line.733"></a> |
| <span class="sourceLineNo">734</span><a name="line.734"></a> |
| <span class="sourceLineNo">735</span> // flush cache only sees what is in the memstore<a name="line.735"></a> |
| <span class="sourceLineNo">736</span> region.flush(true);<a name="line.736"></a> |
| <span class="sourceLineNo">737</span><a name="line.737"></a> |
| <span class="sourceLineNo">738</span> // Here we have the three markers again, because the flush above<a name="line.738"></a> |
| <span class="sourceLineNo">739</span> // removed the 2nd put before the file is written.<a name="line.739"></a> |
| <span class="sourceLineNo">740</span> // So there's only one put, and hence the deletes already in the store<a name="line.740"></a> |
| <span class="sourceLineNo">741</span> // files cannot be removed safely.<a name="line.741"></a> |
| <span class="sourceLineNo">742</span> // delete, put, delete, delete<a name="line.742"></a> |
| <span class="sourceLineNo">743</span> assertEquals(3, countDeleteMarkers(region));<a name="line.743"></a> |
| <span class="sourceLineNo">744</span><a name="line.744"></a> |
| <span class="sourceLineNo">745</span> region.compact(true);<a name="line.745"></a> |
| <span class="sourceLineNo">746</span> assertEquals(3, countDeleteMarkers(region));<a name="line.746"></a> |
| <span class="sourceLineNo">747</span><a name="line.747"></a> |
| <span class="sourceLineNo">748</span> // add one more put<a name="line.748"></a> |
| <span class="sourceLineNo">749</span> p = new Put(T1, ts + 4);<a name="line.749"></a> |
| <span class="sourceLineNo">750</span> p.addColumn(c0, c0, T4);<a name="line.750"></a> |
| <span class="sourceLineNo">751</span> region.put(p);<a name="line.751"></a> |
| <span class="sourceLineNo">752</span><a name="line.752"></a> |
| <span class="sourceLineNo">753</span> region.flush(true);<a name="line.753"></a> |
| <span class="sourceLineNo">754</span> // one trailing delete marker remains (but only one)<a name="line.754"></a> |
| <span class="sourceLineNo">755</span> // because delete markers do not increase the version count<a name="line.755"></a> |
| <span class="sourceLineNo">756</span> assertEquals(1, countDeleteMarkers(region));<a name="line.756"></a> |
| <span class="sourceLineNo">757</span> region.compact(true);<a name="line.757"></a> |
| <span class="sourceLineNo">758</span> region.compact(true);<a name="line.758"></a> |
| <span class="sourceLineNo">759</span> assertEquals(1, countDeleteMarkers(region));<a name="line.759"></a> |
| <span class="sourceLineNo">760</span><a name="line.760"></a> |
| <span class="sourceLineNo">761</span> HBaseTestingUtil.closeRegionAndWAL(region);<a name="line.761"></a> |
| <span class="sourceLineNo">762</span> }<a name="line.762"></a> |
| <span class="sourceLineNo">763</span><a name="line.763"></a> |
| <span class="sourceLineNo">764</span> /**<a name="line.764"></a> |
| <span class="sourceLineNo">765</span> * Verify scenarios with multiple CFs and columns<a name="line.765"></a> |
| <span class="sourceLineNo">766</span> */<a name="line.766"></a> |
| <span class="sourceLineNo">767</span> @Test<a name="line.767"></a> |
| <span class="sourceLineNo">768</span> public void testWithMixedCFs() throws Exception {<a name="line.768"></a> |
| <span class="sourceLineNo">769</span> TableDescriptor htd = hbu.createTableDescriptor(TableName.valueOf(name.getMethodName()), 0, 1,<a name="line.769"></a> |
| <span class="sourceLineNo">770</span> HConstants.FOREVER, KeepDeletedCells.TRUE);<a name="line.770"></a> |
| <span class="sourceLineNo">771</span> Region region = hbu.createLocalHRegion(htd, null, null);<a name="line.771"></a> |
| <span class="sourceLineNo">772</span><a name="line.772"></a> |
| <span class="sourceLineNo">773</span> long ts = EnvironmentEdgeManager.currentTime();<a name="line.773"></a> |
| <span class="sourceLineNo">774</span><a name="line.774"></a> |
| <span class="sourceLineNo">775</span> Put p = new Put(T1, ts);<a name="line.775"></a> |
| <span class="sourceLineNo">776</span> p.addColumn(c0, c0, T1);<a name="line.776"></a> |
| <span class="sourceLineNo">777</span> p.addColumn(c0, c1, T1);<a name="line.777"></a> |
| <span class="sourceLineNo">778</span> p.addColumn(c1, c0, T1);<a name="line.778"></a> |
| <span class="sourceLineNo">779</span> p.addColumn(c1, c1, T1);<a name="line.779"></a> |
| <span class="sourceLineNo">780</span> region.put(p);<a name="line.780"></a> |
| <span class="sourceLineNo">781</span><a name="line.781"></a> |
| <span class="sourceLineNo">782</span> p = new Put(T2, ts + 1);<a name="line.782"></a> |
| <span class="sourceLineNo">783</span> p.addColumn(c0, c0, T2);<a name="line.783"></a> |
| <span class="sourceLineNo">784</span> p.addColumn(c0, c1, T2);<a name="line.784"></a> |
| <span class="sourceLineNo">785</span> p.addColumn(c1, c0, T2);<a name="line.785"></a> |
| <span class="sourceLineNo">786</span> p.addColumn(c1, c1, T2);<a name="line.786"></a> |
| <span class="sourceLineNo">787</span> region.put(p);<a name="line.787"></a> |
| <span class="sourceLineNo">788</span><a name="line.788"></a> |
| <span class="sourceLineNo">789</span> // family markers are each family<a name="line.789"></a> |
| <span class="sourceLineNo">790</span> Delete d = new Delete(T1, ts + 1);<a name="line.790"></a> |
| <span class="sourceLineNo">791</span> region.delete(d);<a name="line.791"></a> |
| <span class="sourceLineNo">792</span><a name="line.792"></a> |
| <span class="sourceLineNo">793</span> d = new Delete(T2, ts + 2);<a name="line.793"></a> |
| <span class="sourceLineNo">794</span> region.delete(d);<a name="line.794"></a> |
| <span class="sourceLineNo">795</span><a name="line.795"></a> |
| <span class="sourceLineNo">796</span> Scan s = new Scan().withStartRow(T1);<a name="line.796"></a> |
| <span class="sourceLineNo">797</span> s.setTimeRange(0, ts + 1);<a name="line.797"></a> |
| <span class="sourceLineNo">798</span> InternalScanner scanner = region.getScanner(s);<a name="line.798"></a> |
| <span class="sourceLineNo">799</span> List<Cell> kvs = new ArrayList<>();<a name="line.799"></a> |
| <span class="sourceLineNo">800</span> scanner.next(kvs);<a name="line.800"></a> |
| <span class="sourceLineNo">801</span> assertEquals(4, kvs.size());<a name="line.801"></a> |
| <span class="sourceLineNo">802</span> scanner.close();<a name="line.802"></a> |
| <span class="sourceLineNo">803</span><a name="line.803"></a> |
| <span class="sourceLineNo">804</span> s = new Scan().withStartRow(T2);<a name="line.804"></a> |
| <span class="sourceLineNo">805</span> s.setTimeRange(0, ts + 2);<a name="line.805"></a> |
| <span class="sourceLineNo">806</span> scanner = region.getScanner(s);<a name="line.806"></a> |
| <span class="sourceLineNo">807</span> kvs = new ArrayList<>();<a name="line.807"></a> |
| <span class="sourceLineNo">808</span> scanner.next(kvs);<a name="line.808"></a> |
| <span class="sourceLineNo">809</span> assertEquals(4, kvs.size());<a name="line.809"></a> |
| <span class="sourceLineNo">810</span> scanner.close();<a name="line.810"></a> |
| <span class="sourceLineNo">811</span><a name="line.811"></a> |
| <span class="sourceLineNo">812</span> HBaseTestingUtil.closeRegionAndWAL(region);<a name="line.812"></a> |
| <span class="sourceLineNo">813</span> }<a name="line.813"></a> |
| <span class="sourceLineNo">814</span><a name="line.814"></a> |
| <span class="sourceLineNo">815</span> /**<a name="line.815"></a> |
| <span class="sourceLineNo">816</span> * Test keeping deleted rows together with min versions set<a name="line.816"></a> |
| <span class="sourceLineNo">817</span> */<a name="line.817"></a> |
| <span class="sourceLineNo">818</span> @Test<a name="line.818"></a> |
| <span class="sourceLineNo">819</span> public void testWithMinVersions() throws Exception {<a name="line.819"></a> |
| <span class="sourceLineNo">820</span> TableDescriptor htd = hbu.createTableDescriptor(TableName.valueOf(name.getMethodName()), 3,<a name="line.820"></a> |
| <span class="sourceLineNo">821</span> 1000, 1, KeepDeletedCells.TRUE);<a name="line.821"></a> |
| <span class="sourceLineNo">822</span> HRegion region = hbu.createLocalHRegion(htd, null, null);<a name="line.822"></a> |
| <span class="sourceLineNo">823</span><a name="line.823"></a> |
| <span class="sourceLineNo">824</span> long ts = EnvironmentEdgeManager.currentTime() - 2000; // 2s in the past<a name="line.824"></a> |
| <span class="sourceLineNo">825</span><a name="line.825"></a> |
| <span class="sourceLineNo">826</span> Put p = new Put(T1, ts);<a name="line.826"></a> |
| <span class="sourceLineNo">827</span> p.addColumn(c0, c0, T3);<a name="line.827"></a> |
| <span class="sourceLineNo">828</span> region.put(p);<a name="line.828"></a> |
| <span class="sourceLineNo">829</span> p = new Put(T1, ts - 1);<a name="line.829"></a> |
| <span class="sourceLineNo">830</span> p.addColumn(c0, c0, T2);<a name="line.830"></a> |
| <span class="sourceLineNo">831</span> region.put(p);<a name="line.831"></a> |
| <span class="sourceLineNo">832</span> p = new Put(T1, ts - 3);<a name="line.832"></a> |
| <span class="sourceLineNo">833</span> p.addColumn(c0, c0, T1);<a name="line.833"></a> |
| <span class="sourceLineNo">834</span> region.put(p);<a name="line.834"></a> |
| <span class="sourceLineNo">835</span> p = new Put(T1, ts - 4);<a name="line.835"></a> |
| <span class="sourceLineNo">836</span> p.addColumn(c0, c0, T0);<a name="line.836"></a> |
| <span class="sourceLineNo">837</span> region.put(p);<a name="line.837"></a> |
| <span class="sourceLineNo">838</span><a name="line.838"></a> |
| <span class="sourceLineNo">839</span> // all puts now are just retained because of min versions = 3<a name="line.839"></a> |
| <span class="sourceLineNo">840</span><a name="line.840"></a> |
| <span class="sourceLineNo">841</span> // place a family delete marker<a name="line.841"></a> |
| <span class="sourceLineNo">842</span> Delete d = new Delete(T1, ts - 1);<a name="line.842"></a> |
| <span class="sourceLineNo">843</span> region.delete(d);<a name="line.843"></a> |
| <span class="sourceLineNo">844</span> // and a column delete marker<a name="line.844"></a> |
| <span class="sourceLineNo">845</span> d = new Delete(T1, ts - 2);<a name="line.845"></a> |
| <span class="sourceLineNo">846</span> d.addColumns(c0, c0, ts - 1);<a name="line.846"></a> |
| <span class="sourceLineNo">847</span> region.delete(d);<a name="line.847"></a> |
| <span class="sourceLineNo">848</span><a name="line.848"></a> |
| <span class="sourceLineNo">849</span> Get g = new Get(T1);<a name="line.849"></a> |
| <span class="sourceLineNo">850</span> g.readAllVersions();<a name="line.850"></a> |
| <span class="sourceLineNo">851</span> g.setTimeRange(0L, ts - 2);<a name="line.851"></a> |
| <span class="sourceLineNo">852</span> Result r = region.get(g);<a name="line.852"></a> |
| <span class="sourceLineNo">853</span> checkResult(r, c0, c0, T1, T0);<a name="line.853"></a> |
| <span class="sourceLineNo">854</span><a name="line.854"></a> |
| <span class="sourceLineNo">855</span> // 3 families, one column delete marker<a name="line.855"></a> |
| <span class="sourceLineNo">856</span> assertEquals(4, countDeleteMarkers(region));<a name="line.856"></a> |
| <span class="sourceLineNo">857</span><a name="line.857"></a> |
| <span class="sourceLineNo">858</span> region.flush(true);<a name="line.858"></a> |
| <span class="sourceLineNo">859</span> // no delete marker removes by the flush<a name="line.859"></a> |
| <span class="sourceLineNo">860</span> assertEquals(4, countDeleteMarkers(region));<a name="line.860"></a> |
| <span class="sourceLineNo">861</span><a name="line.861"></a> |
| <span class="sourceLineNo">862</span> r = region.get(g);<a name="line.862"></a> |
| <span class="sourceLineNo">863</span> checkResult(r, c0, c0, T1);<a name="line.863"></a> |
| <span class="sourceLineNo">864</span> p = new Put(T1, ts + 1);<a name="line.864"></a> |
| <span class="sourceLineNo">865</span> p.addColumn(c0, c0, T4);<a name="line.865"></a> |
| <span class="sourceLineNo">866</span> region.put(p);<a name="line.866"></a> |
| <span class="sourceLineNo">867</span> region.flush(true);<a name="line.867"></a> |
| <span class="sourceLineNo">868</span><a name="line.868"></a> |
| <span class="sourceLineNo">869</span> assertEquals(4, countDeleteMarkers(region));<a name="line.869"></a> |
| <span class="sourceLineNo">870</span><a name="line.870"></a> |
| <span class="sourceLineNo">871</span> r = region.get(g);<a name="line.871"></a> |
| <span class="sourceLineNo">872</span> checkResult(r, c0, c0, T1);<a name="line.872"></a> |
| <span class="sourceLineNo">873</span><a name="line.873"></a> |
| <span class="sourceLineNo">874</span> // this will push out the last put before<a name="line.874"></a> |
| <span class="sourceLineNo">875</span> // family delete marker<a name="line.875"></a> |
| <span class="sourceLineNo">876</span> p = new Put(T1, ts + 2);<a name="line.876"></a> |
| <span class="sourceLineNo">877</span> p.addColumn(c0, c0, T5);<a name="line.877"></a> |
| <span class="sourceLineNo">878</span> region.put(p);<a name="line.878"></a> |
| <span class="sourceLineNo">879</span><a name="line.879"></a> |
| <span class="sourceLineNo">880</span> region.flush(true);<a name="line.880"></a> |
| <span class="sourceLineNo">881</span> region.compact(true);<a name="line.881"></a> |
| <span class="sourceLineNo">882</span> // the two family markers without puts are gone<a name="line.882"></a> |
| <span class="sourceLineNo">883</span> assertEquals(2, countDeleteMarkers(region));<a name="line.883"></a> |
| <span class="sourceLineNo">884</span><a name="line.884"></a> |
| <span class="sourceLineNo">885</span> // the last compactStores updated the earliestPutTs,<a name="line.885"></a> |
| <span class="sourceLineNo">886</span> // so after the next compaction the last family delete marker is also gone<a name="line.886"></a> |
| <span class="sourceLineNo">887</span> region.compact(true);<a name="line.887"></a> |
| <span class="sourceLineNo">888</span> assertEquals(0, countDeleteMarkers(region));<a name="line.888"></a> |
| <span class="sourceLineNo">889</span><a name="line.889"></a> |
| <span class="sourceLineNo">890</span> HBaseTestingUtil.closeRegionAndWAL(region);<a name="line.890"></a> |
| <span class="sourceLineNo">891</span> }<a name="line.891"></a> |
| <span class="sourceLineNo">892</span><a name="line.892"></a> |
| <span class="sourceLineNo">893</span> /**<a name="line.893"></a> |
| <span class="sourceLineNo">894</span> * Test keeping deleted rows together with min versions set<a name="line.894"></a> |
| <span class="sourceLineNo">895</span> */<a name="line.895"></a> |
| <span class="sourceLineNo">896</span> @Test<a name="line.896"></a> |
| <span class="sourceLineNo">897</span> public void testWithTTL() throws Exception {<a name="line.897"></a> |
| <span class="sourceLineNo">898</span> TableDescriptor htd = hbu.createTableDescriptor(TableName.valueOf(name.getMethodName()), 1,<a name="line.898"></a> |
| <span class="sourceLineNo">899</span> 1000, 1, KeepDeletedCells.TTL);<a name="line.899"></a> |
| <span class="sourceLineNo">900</span> HRegion region = hbu.createLocalHRegion(htd, null, null);<a name="line.900"></a> |
| <span class="sourceLineNo">901</span><a name="line.901"></a> |
| <span class="sourceLineNo">902</span> long ts = EnvironmentEdgeManager.currentTime() - 2000; // 2s in the past<a name="line.902"></a> |
| <span class="sourceLineNo">903</span><a name="line.903"></a> |
| <span class="sourceLineNo">904</span> Put p = new Put(T1, ts);<a name="line.904"></a> |
| <span class="sourceLineNo">905</span> p.addColumn(c0, c0, T3);<a name="line.905"></a> |
| <span class="sourceLineNo">906</span> region.put(p);<a name="line.906"></a> |
| <span class="sourceLineNo">907</span><a name="line.907"></a> |
| <span class="sourceLineNo">908</span> // place an old row, to make the family marker expires anyway<a name="line.908"></a> |
| <span class="sourceLineNo">909</span> p = new Put(T2, ts - 10);<a name="line.909"></a> |
| <span class="sourceLineNo">910</span> p.addColumn(c0, c0, T1);<a name="line.910"></a> |
| <span class="sourceLineNo">911</span> region.put(p);<a name="line.911"></a> |
| <span class="sourceLineNo">912</span><a name="line.912"></a> |
| <span class="sourceLineNo">913</span> checkGet(region, T1, c0, c0, ts + 1, T3);<a name="line.913"></a> |
| <span class="sourceLineNo">914</span> // place a family delete marker<a name="line.914"></a> |
| <span class="sourceLineNo">915</span> Delete d = new Delete(T1, ts + 2);<a name="line.915"></a> |
| <span class="sourceLineNo">916</span> region.delete(d);<a name="line.916"></a> |
| <span class="sourceLineNo">917</span><a name="line.917"></a> |
| <span class="sourceLineNo">918</span> checkGet(region, T1, c0, c0, ts + 1, T3);<a name="line.918"></a> |
| <span class="sourceLineNo">919</span><a name="line.919"></a> |
| <span class="sourceLineNo">920</span> // 3 families, one column delete marker<a name="line.920"></a> |
| <span class="sourceLineNo">921</span> assertEquals(3, countDeleteMarkers(region));<a name="line.921"></a> |
| <span class="sourceLineNo">922</span><a name="line.922"></a> |
| <span class="sourceLineNo">923</span> region.flush(true);<a name="line.923"></a> |
| <span class="sourceLineNo">924</span> // no delete marker removes by the flush<a name="line.924"></a> |
| <span class="sourceLineNo">925</span> assertEquals(3, countDeleteMarkers(region));<a name="line.925"></a> |
| <span class="sourceLineNo">926</span><a name="line.926"></a> |
| <span class="sourceLineNo">927</span> // but the Put is gone<a name="line.927"></a> |
| <span class="sourceLineNo">928</span> checkGet(region, T1, c0, c0, ts + 1);<a name="line.928"></a> |
| <span class="sourceLineNo">929</span><a name="line.929"></a> |
| <span class="sourceLineNo">930</span> region.compact(true);<a name="line.930"></a> |
| <span class="sourceLineNo">931</span> // all delete marker gone<a name="line.931"></a> |
| <span class="sourceLineNo">932</span> assertEquals(0, countDeleteMarkers(region));<a name="line.932"></a> |
| <span class="sourceLineNo">933</span><a name="line.933"></a> |
| <span class="sourceLineNo">934</span> HBaseTestingUtil.closeRegionAndWAL(region);<a name="line.934"></a> |
| <span class="sourceLineNo">935</span> }<a name="line.935"></a> |
| <span class="sourceLineNo">936</span><a name="line.936"></a> |
| <span class="sourceLineNo">937</span> private void checkGet(Region region, byte[] row, byte[] fam, byte[] col, long time,<a name="line.937"></a> |
| <span class="sourceLineNo">938</span> byte[]... vals) throws IOException {<a name="line.938"></a> |
| <span class="sourceLineNo">939</span> Get g = new Get(row);<a name="line.939"></a> |
| <span class="sourceLineNo">940</span> g.addColumn(fam, col);<a name="line.940"></a> |
| <span class="sourceLineNo">941</span> g.readAllVersions();<a name="line.941"></a> |
| <span class="sourceLineNo">942</span> g.setTimeRange(0L, time);<a name="line.942"></a> |
| <span class="sourceLineNo">943</span> Result r = region.get(g);<a name="line.943"></a> |
| <span class="sourceLineNo">944</span> checkResult(r, fam, col, vals);<a name="line.944"></a> |
| <span class="sourceLineNo">945</span><a name="line.945"></a> |
| <span class="sourceLineNo">946</span> }<a name="line.946"></a> |
| <span class="sourceLineNo">947</span><a name="line.947"></a> |
| <span class="sourceLineNo">948</span> private int countDeleteMarkers(HRegion region) throws IOException {<a name="line.948"></a> |
| <span class="sourceLineNo">949</span> Scan s = new Scan();<a name="line.949"></a> |
| <span class="sourceLineNo">950</span> s.setRaw(true);<a name="line.950"></a> |
| <span class="sourceLineNo">951</span> // use max versions from the store(s)<a name="line.951"></a> |
| <span class="sourceLineNo">952</span> s.readVersions(region.getStores().iterator().next().getScanInfo().getMaxVersions());<a name="line.952"></a> |
| <span class="sourceLineNo">953</span> InternalScanner scan = region.getScanner(s);<a name="line.953"></a> |
| <span class="sourceLineNo">954</span> List<Cell> kvs = new ArrayList<>();<a name="line.954"></a> |
| <span class="sourceLineNo">955</span> int res = 0;<a name="line.955"></a> |
| <span class="sourceLineNo">956</span> boolean hasMore;<a name="line.956"></a> |
| <span class="sourceLineNo">957</span> do {<a name="line.957"></a> |
| <span class="sourceLineNo">958</span> hasMore = scan.next(kvs);<a name="line.958"></a> |
| <span class="sourceLineNo">959</span> for (Cell kv : kvs) {<a name="line.959"></a> |
| <span class="sourceLineNo">960</span> if (CellUtil.isDelete(kv)) {<a name="line.960"></a> |
| <span class="sourceLineNo">961</span> res++;<a name="line.961"></a> |
| <span class="sourceLineNo">962</span> }<a name="line.962"></a> |
| <span class="sourceLineNo">963</span> }<a name="line.963"></a> |
| <span class="sourceLineNo">964</span> kvs.clear();<a name="line.964"></a> |
| <span class="sourceLineNo">965</span> } while (hasMore);<a name="line.965"></a> |
| <span class="sourceLineNo">966</span> scan.close();<a name="line.966"></a> |
| <span class="sourceLineNo">967</span> return res;<a name="line.967"></a> |
| <span class="sourceLineNo">968</span> }<a name="line.968"></a> |
| <span class="sourceLineNo">969</span><a name="line.969"></a> |
| <span class="sourceLineNo">970</span> private void checkResult(Result r, byte[] fam, byte[] col, byte[]... vals) {<a name="line.970"></a> |
| <span class="sourceLineNo">971</span> assertEquals(r.size(), vals.length);<a name="line.971"></a> |
| <span class="sourceLineNo">972</span> List<Cell> kvs = r.getColumnCells(fam, col);<a name="line.972"></a> |
| <span class="sourceLineNo">973</span> assertEquals(kvs.size(), vals.length);<a name="line.973"></a> |
| <span class="sourceLineNo">974</span> for (int i = 0; i < vals.length; i++) {<a name="line.974"></a> |
| <span class="sourceLineNo">975</span> assertArrayEquals(CellUtil.cloneValue(kvs.get(i)), vals[i]);<a name="line.975"></a> |
| <span class="sourceLineNo">976</span> }<a name="line.976"></a> |
| <span class="sourceLineNo">977</span> }<a name="line.977"></a> |
| <span class="sourceLineNo">978</span><a name="line.978"></a> |
| <span class="sourceLineNo">979</span>}<a name="line.979"></a> |
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| </pre> |
| </div> |
| </body> |
| </html> |
