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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.coprocessor;<a name="line.18"></a> |
| <span class="sourceLineNo">019</span><a name="line.19"></a> |
| <span class="sourceLineNo">020</span>import static org.junit.Assert.assertEquals;<a name="line.20"></a> |
| <span class="sourceLineNo">021</span>import static org.junit.Assert.assertFalse;<a name="line.21"></a> |
| <span class="sourceLineNo">022</span>import static org.junit.Assert.assertNotNull;<a name="line.22"></a> |
| <span class="sourceLineNo">023</span>import static org.junit.Assert.assertTrue;<a name="line.23"></a> |
| <span class="sourceLineNo">024</span><a name="line.24"></a> |
| <span class="sourceLineNo">025</span>import java.io.IOException;<a name="line.25"></a> |
| <span class="sourceLineNo">026</span>import java.security.PrivilegedExceptionAction;<a name="line.26"></a> |
| <span class="sourceLineNo">027</span>import java.util.Arrays;<a name="line.27"></a> |
| <span class="sourceLineNo">028</span>import java.util.List;<a name="line.28"></a> |
| <span class="sourceLineNo">029</span>import java.util.Map;<a name="line.29"></a> |
| <span class="sourceLineNo">030</span>import java.util.NavigableMap;<a name="line.30"></a> |
| <span class="sourceLineNo">031</span>import java.util.TreeMap;<a name="line.31"></a> |
| <span class="sourceLineNo">032</span>import org.apache.hadoop.conf.Configuration;<a name="line.32"></a> |
| <span class="sourceLineNo">033</span>import org.apache.hadoop.fs.FileSystem;<a name="line.33"></a> |
| <span class="sourceLineNo">034</span>import org.apache.hadoop.fs.Path;<a name="line.34"></a> |
| <span class="sourceLineNo">035</span>import org.apache.hadoop.hbase.Cell;<a name="line.35"></a> |
| <span class="sourceLineNo">036</span>import org.apache.hadoop.hbase.CellUtil;<a name="line.36"></a> |
| <span class="sourceLineNo">037</span>import org.apache.hadoop.hbase.Coprocessor;<a name="line.37"></a> |
| <span class="sourceLineNo">038</span>import org.apache.hadoop.hbase.HBaseClassTestRule;<a name="line.38"></a> |
| <span class="sourceLineNo">039</span>import org.apache.hadoop.hbase.HBaseConfiguration;<a name="line.39"></a> |
| <span class="sourceLineNo">040</span>import org.apache.hadoop.hbase.HBaseTestingUtility;<a name="line.40"></a> |
| <span class="sourceLineNo">041</span>import org.apache.hadoop.hbase.HConstants;<a name="line.41"></a> |
| <span class="sourceLineNo">042</span>import org.apache.hadoop.hbase.KeyValue;<a name="line.42"></a> |
| <span class="sourceLineNo">043</span>import org.apache.hadoop.hbase.ServerName;<a name="line.43"></a> |
| <span class="sourceLineNo">044</span>import org.apache.hadoop.hbase.TableName;<a name="line.44"></a> |
| <span class="sourceLineNo">045</span>import org.apache.hadoop.hbase.client.ColumnFamilyDescriptorBuilder;<a name="line.45"></a> |
| <span class="sourceLineNo">046</span>import org.apache.hadoop.hbase.client.Put;<a name="line.46"></a> |
| <span class="sourceLineNo">047</span>import org.apache.hadoop.hbase.client.RegionInfo;<a name="line.47"></a> |
| <span class="sourceLineNo">048</span>import org.apache.hadoop.hbase.client.RegionInfoBuilder;<a name="line.48"></a> |
| <span class="sourceLineNo">049</span>import org.apache.hadoop.hbase.client.TableDescriptor;<a name="line.49"></a> |
| <span class="sourceLineNo">050</span>import org.apache.hadoop.hbase.client.TableDescriptorBuilder;<a name="line.50"></a> |
| <span class="sourceLineNo">051</span>import org.apache.hadoop.hbase.regionserver.HRegion;<a name="line.51"></a> |
| <span class="sourceLineNo">052</span>import org.apache.hadoop.hbase.regionserver.MultiVersionConcurrencyControl;<a name="line.52"></a> |
| <span class="sourceLineNo">053</span>import org.apache.hadoop.hbase.regionserver.wal.WALCoprocessorHost;<a name="line.53"></a> |
| <span class="sourceLineNo">054</span>import org.apache.hadoop.hbase.security.User;<a name="line.54"></a> |
| <span class="sourceLineNo">055</span>import org.apache.hadoop.hbase.testclassification.CoprocessorTests;<a name="line.55"></a> |
| <span class="sourceLineNo">056</span>import org.apache.hadoop.hbase.testclassification.MediumTests;<a name="line.56"></a> |
| <span class="sourceLineNo">057</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.57"></a> |
| <span class="sourceLineNo">058</span>import org.apache.hadoop.hbase.util.CommonFSUtils;<a name="line.58"></a> |
| <span class="sourceLineNo">059</span>import org.apache.hadoop.hbase.util.EnvironmentEdge;<a name="line.59"></a> |
| <span class="sourceLineNo">060</span>import org.apache.hadoop.hbase.util.EnvironmentEdgeManager;<a name="line.60"></a> |
| <span class="sourceLineNo">061</span>import org.apache.hadoop.hbase.wal.AbstractFSWALProvider;<a name="line.61"></a> |
| <span class="sourceLineNo">062</span>import org.apache.hadoop.hbase.wal.WAL;<a name="line.62"></a> |
| <span class="sourceLineNo">063</span>import org.apache.hadoop.hbase.wal.WALEdit;<a name="line.63"></a> |
| <span class="sourceLineNo">064</span>import org.apache.hadoop.hbase.wal.WALFactory;<a name="line.64"></a> |
| <span class="sourceLineNo">065</span>import org.apache.hadoop.hbase.wal.WALKeyImpl;<a name="line.65"></a> |
| <span class="sourceLineNo">066</span>import org.apache.hadoop.hbase.wal.WALSplitter;<a name="line.66"></a> |
| <span class="sourceLineNo">067</span>import org.junit.After;<a name="line.67"></a> |
| <span class="sourceLineNo">068</span>import org.junit.AfterClass;<a name="line.68"></a> |
| <span class="sourceLineNo">069</span>import org.junit.Before;<a name="line.69"></a> |
| <span class="sourceLineNo">070</span>import org.junit.BeforeClass;<a name="line.70"></a> |
| <span class="sourceLineNo">071</span>import org.junit.ClassRule;<a name="line.71"></a> |
| <span class="sourceLineNo">072</span>import org.junit.Rule;<a name="line.72"></a> |
| <span class="sourceLineNo">073</span>import org.junit.Test;<a name="line.73"></a> |
| <span class="sourceLineNo">074</span>import org.junit.experimental.categories.Category;<a name="line.74"></a> |
| <span class="sourceLineNo">075</span>import org.junit.rules.TestName;<a name="line.75"></a> |
| <span class="sourceLineNo">076</span>import org.slf4j.Logger;<a name="line.76"></a> |
| <span class="sourceLineNo">077</span>import org.slf4j.LoggerFactory;<a name="line.77"></a> |
| <span class="sourceLineNo">078</span><a name="line.78"></a> |
| <span class="sourceLineNo">079</span>/**<a name="line.79"></a> |
| <span class="sourceLineNo">080</span> * Tests invocation of the<a name="line.80"></a> |
| <span class="sourceLineNo">081</span> * {@link org.apache.hadoop.hbase.coprocessor.MasterObserver} interface hooks at<a name="line.81"></a> |
| <span class="sourceLineNo">082</span> * all appropriate times during normal HMaster operations.<a name="line.82"></a> |
| <span class="sourceLineNo">083</span> */<a name="line.83"></a> |
| <span class="sourceLineNo">084</span>@Category({CoprocessorTests.class, MediumTests.class})<a name="line.84"></a> |
| <span class="sourceLineNo">085</span>public class TestWALObserver {<a name="line.85"></a> |
| <span class="sourceLineNo">086</span><a name="line.86"></a> |
| <span class="sourceLineNo">087</span> @ClassRule<a name="line.87"></a> |
| <span class="sourceLineNo">088</span> public static final HBaseClassTestRule CLASS_RULE =<a name="line.88"></a> |
| <span class="sourceLineNo">089</span> HBaseClassTestRule.forClass(TestWALObserver.class);<a name="line.89"></a> |
| <span class="sourceLineNo">090</span><a name="line.90"></a> |
| <span class="sourceLineNo">091</span> private static final Logger LOG = LoggerFactory.getLogger(TestWALObserver.class);<a name="line.91"></a> |
| <span class="sourceLineNo">092</span> private final static HBaseTestingUtility TEST_UTIL = new HBaseTestingUtility();<a name="line.92"></a> |
| <span class="sourceLineNo">093</span><a name="line.93"></a> |
| <span class="sourceLineNo">094</span> private static byte[] TEST_TABLE = Bytes.toBytes("observedTable");<a name="line.94"></a> |
| <span class="sourceLineNo">095</span> private static byte[][] TEST_FAMILY = { Bytes.toBytes("fam1"),<a name="line.95"></a> |
| <span class="sourceLineNo">096</span> Bytes.toBytes("fam2"), Bytes.toBytes("fam3"), };<a name="line.96"></a> |
| <span class="sourceLineNo">097</span> private static byte[][] TEST_QUALIFIER = { Bytes.toBytes("q1"),<a name="line.97"></a> |
| <span class="sourceLineNo">098</span> Bytes.toBytes("q2"), Bytes.toBytes("q3"), };<a name="line.98"></a> |
| <span class="sourceLineNo">099</span> private static byte[][] TEST_VALUE = { Bytes.toBytes("v1"),<a name="line.99"></a> |
| <span class="sourceLineNo">100</span> Bytes.toBytes("v2"), Bytes.toBytes("v3"), };<a name="line.100"></a> |
| <span class="sourceLineNo">101</span> private static byte[] TEST_ROW = Bytes.toBytes("testRow");<a name="line.101"></a> |
| <span class="sourceLineNo">102</span><a name="line.102"></a> |
| <span class="sourceLineNo">103</span> @Rule<a name="line.103"></a> |
| <span class="sourceLineNo">104</span> public TestName currentTest = new TestName();<a name="line.104"></a> |
| <span class="sourceLineNo">105</span><a name="line.105"></a> |
| <span class="sourceLineNo">106</span> private Configuration conf;<a name="line.106"></a> |
| <span class="sourceLineNo">107</span> private FileSystem fs;<a name="line.107"></a> |
| <span class="sourceLineNo">108</span> private Path hbaseRootDir;<a name="line.108"></a> |
| <span class="sourceLineNo">109</span> private Path hbaseWALRootDir;<a name="line.109"></a> |
| <span class="sourceLineNo">110</span> private Path oldLogDir;<a name="line.110"></a> |
| <span class="sourceLineNo">111</span> private Path logDir;<a name="line.111"></a> |
| <span class="sourceLineNo">112</span> private WALFactory wals;<a name="line.112"></a> |
| <span class="sourceLineNo">113</span><a name="line.113"></a> |
| <span class="sourceLineNo">114</span> @BeforeClass<a name="line.114"></a> |
| <span class="sourceLineNo">115</span> public static void setupBeforeClass() throws Exception {<a name="line.115"></a> |
| <span class="sourceLineNo">116</span> Configuration conf = TEST_UTIL.getConfiguration();<a name="line.116"></a> |
| <span class="sourceLineNo">117</span> conf.setStrings(CoprocessorHost.WAL_COPROCESSOR_CONF_KEY,<a name="line.117"></a> |
| <span class="sourceLineNo">118</span> SampleRegionWALCoprocessor.class.getName());<a name="line.118"></a> |
| <span class="sourceLineNo">119</span> conf.set(CoprocessorHost.REGION_COPROCESSOR_CONF_KEY,<a name="line.119"></a> |
| <span class="sourceLineNo">120</span> SampleRegionWALCoprocessor.class.getName());<a name="line.120"></a> |
| <span class="sourceLineNo">121</span> conf.setInt("dfs.client.block.recovery.retries", 2);<a name="line.121"></a> |
| <span class="sourceLineNo">122</span><a name="line.122"></a> |
| <span class="sourceLineNo">123</span> TEST_UTIL.startMiniCluster(1);<a name="line.123"></a> |
| <span class="sourceLineNo">124</span> Path hbaseRootDir = TEST_UTIL.getDFSCluster().getFileSystem()<a name="line.124"></a> |
| <span class="sourceLineNo">125</span> .makeQualified(new Path("/hbase"));<a name="line.125"></a> |
| <span class="sourceLineNo">126</span> Path hbaseWALRootDir = TEST_UTIL.getDFSCluster().getFileSystem()<a name="line.126"></a> |
| <span class="sourceLineNo">127</span> .makeQualified(new Path("/hbaseLogRoot"));<a name="line.127"></a> |
| <span class="sourceLineNo">128</span> LOG.info("hbase.rootdir=" + hbaseRootDir);<a name="line.128"></a> |
| <span class="sourceLineNo">129</span> CommonFSUtils.setRootDir(conf, hbaseRootDir);<a name="line.129"></a> |
| <span class="sourceLineNo">130</span> CommonFSUtils.setWALRootDir(conf, hbaseWALRootDir);<a name="line.130"></a> |
| <span class="sourceLineNo">131</span> }<a name="line.131"></a> |
| <span class="sourceLineNo">132</span><a name="line.132"></a> |
| <span class="sourceLineNo">133</span> @AfterClass<a name="line.133"></a> |
| <span class="sourceLineNo">134</span> public static void teardownAfterClass() throws Exception {<a name="line.134"></a> |
| <span class="sourceLineNo">135</span> TEST_UTIL.shutdownMiniCluster();<a name="line.135"></a> |
| <span class="sourceLineNo">136</span> }<a name="line.136"></a> |
| <span class="sourceLineNo">137</span><a name="line.137"></a> |
| <span class="sourceLineNo">138</span> @Before<a name="line.138"></a> |
| <span class="sourceLineNo">139</span> public void setUp() throws Exception {<a name="line.139"></a> |
| <span class="sourceLineNo">140</span> this.conf = HBaseConfiguration.create(TEST_UTIL.getConfiguration());<a name="line.140"></a> |
| <span class="sourceLineNo">141</span> // this.cluster = TEST_UTIL.getDFSCluster();<a name="line.141"></a> |
| <span class="sourceLineNo">142</span> this.fs = TEST_UTIL.getDFSCluster().getFileSystem();<a name="line.142"></a> |
| <span class="sourceLineNo">143</span> this.hbaseRootDir = CommonFSUtils.getRootDir(conf);<a name="line.143"></a> |
| <span class="sourceLineNo">144</span> this.hbaseWALRootDir = CommonFSUtils.getWALRootDir(conf);<a name="line.144"></a> |
| <span class="sourceLineNo">145</span> this.oldLogDir = new Path(this.hbaseWALRootDir,<a name="line.145"></a> |
| <span class="sourceLineNo">146</span> HConstants.HREGION_OLDLOGDIR_NAME);<a name="line.146"></a> |
| <span class="sourceLineNo">147</span> String serverName = ServerName.valueOf(currentTest.getMethodName(), 16010,<a name="line.147"></a> |
| <span class="sourceLineNo">148</span> System.currentTimeMillis()).toString();<a name="line.148"></a> |
| <span class="sourceLineNo">149</span> this.logDir = new Path(this.hbaseWALRootDir,<a name="line.149"></a> |
| <span class="sourceLineNo">150</span> AbstractFSWALProvider.getWALDirectoryName(serverName));<a name="line.150"></a> |
| <span class="sourceLineNo">151</span><a name="line.151"></a> |
| <span class="sourceLineNo">152</span> if (TEST_UTIL.getDFSCluster().getFileSystem().exists(this.hbaseRootDir)) {<a name="line.152"></a> |
| <span class="sourceLineNo">153</span> TEST_UTIL.getDFSCluster().getFileSystem().delete(this.hbaseRootDir, true);<a name="line.153"></a> |
| <span class="sourceLineNo">154</span> }<a name="line.154"></a> |
| <span class="sourceLineNo">155</span> if (TEST_UTIL.getDFSCluster().getFileSystem().exists(this.hbaseWALRootDir)) {<a name="line.155"></a> |
| <span class="sourceLineNo">156</span> TEST_UTIL.getDFSCluster().getFileSystem().delete(this.hbaseWALRootDir, true);<a name="line.156"></a> |
| <span class="sourceLineNo">157</span> }<a name="line.157"></a> |
| <span class="sourceLineNo">158</span> this.wals = new WALFactory(conf, serverName);<a name="line.158"></a> |
| <span class="sourceLineNo">159</span> }<a name="line.159"></a> |
| <span class="sourceLineNo">160</span><a name="line.160"></a> |
| <span class="sourceLineNo">161</span> @After<a name="line.161"></a> |
| <span class="sourceLineNo">162</span> public void tearDown() throws Exception {<a name="line.162"></a> |
| <span class="sourceLineNo">163</span> try {<a name="line.163"></a> |
| <span class="sourceLineNo">164</span> wals.shutdown();<a name="line.164"></a> |
| <span class="sourceLineNo">165</span> } catch (IOException exception) {<a name="line.165"></a> |
| <span class="sourceLineNo">166</span> // one of our tests splits out from under our wals.<a name="line.166"></a> |
| <span class="sourceLineNo">167</span> LOG.warn("Ignoring failure to close wal factory. " + exception.getMessage());<a name="line.167"></a> |
| <span class="sourceLineNo">168</span> LOG.debug("details of failure to close wal factory.", exception);<a name="line.168"></a> |
| <span class="sourceLineNo">169</span> }<a name="line.169"></a> |
| <span class="sourceLineNo">170</span> TEST_UTIL.getDFSCluster().getFileSystem().delete(this.hbaseRootDir, true);<a name="line.170"></a> |
| <span class="sourceLineNo">171</span> TEST_UTIL.getDFSCluster().getFileSystem().delete(this.hbaseWALRootDir, true);<a name="line.171"></a> |
| <span class="sourceLineNo">172</span> }<a name="line.172"></a> |
| <span class="sourceLineNo">173</span><a name="line.173"></a> |
| <span class="sourceLineNo">174</span> /**<a name="line.174"></a> |
| <span class="sourceLineNo">175</span> * Test WAL write behavior with WALObserver. The coprocessor monitors a<a name="line.175"></a> |
| <span class="sourceLineNo">176</span> * WALEdit written to WAL, and ignore, modify, and add KeyValue's for the<a name="line.176"></a> |
| <span class="sourceLineNo">177</span> * WALEdit.<a name="line.177"></a> |
| <span class="sourceLineNo">178</span> */<a name="line.178"></a> |
| <span class="sourceLineNo">179</span> @Test<a name="line.179"></a> |
| <span class="sourceLineNo">180</span> public void testWALObserverWriteToWAL() throws Exception {<a name="line.180"></a> |
| <span class="sourceLineNo">181</span> final WAL log = wals.getWAL(null);<a name="line.181"></a> |
| <span class="sourceLineNo">182</span> verifyWritesSeen(log, getCoprocessor(log, SampleRegionWALCoprocessor.class), false);<a name="line.182"></a> |
| <span class="sourceLineNo">183</span> }<a name="line.183"></a> |
| <span class="sourceLineNo">184</span><a name="line.184"></a> |
| <span class="sourceLineNo">185</span> private void verifyWritesSeen(final WAL log, final SampleRegionWALCoprocessor cp,<a name="line.185"></a> |
| <span class="sourceLineNo">186</span> final boolean seesLegacy) throws Exception {<a name="line.186"></a> |
| <span class="sourceLineNo">187</span> RegionInfo hri = createBasicHRegionInfo(Bytes.toString(TEST_TABLE));<a name="line.187"></a> |
| <span class="sourceLineNo">188</span> TableDescriptor htd = createBasic3FamilyHTD(Bytes<a name="line.188"></a> |
| <span class="sourceLineNo">189</span> .toString(TEST_TABLE));<a name="line.189"></a> |
| <span class="sourceLineNo">190</span> NavigableMap<byte[], Integer> scopes = new TreeMap<>(Bytes.BYTES_COMPARATOR);<a name="line.190"></a> |
| <span class="sourceLineNo">191</span> for (byte[] fam : htd.getColumnFamilyNames()) {<a name="line.191"></a> |
| <span class="sourceLineNo">192</span> scopes.put(fam, 0);<a name="line.192"></a> |
| <span class="sourceLineNo">193</span> }<a name="line.193"></a> |
| <span class="sourceLineNo">194</span> Path basedir = new Path(this.hbaseRootDir, Bytes.toString(TEST_TABLE));<a name="line.194"></a> |
| <span class="sourceLineNo">195</span> deleteDir(basedir);<a name="line.195"></a> |
| <span class="sourceLineNo">196</span> fs.mkdirs(new Path(basedir, hri.getEncodedName()));<a name="line.196"></a> |
| <span class="sourceLineNo">197</span><a name="line.197"></a> |
| <span class="sourceLineNo">198</span> // TEST_FAMILY[0] shall be removed from WALEdit.<a name="line.198"></a> |
| <span class="sourceLineNo">199</span> // TEST_FAMILY[1] value shall be changed.<a name="line.199"></a> |
| <span class="sourceLineNo">200</span> // TEST_FAMILY[2] shall be added to WALEdit, although it's not in the put.<a name="line.200"></a> |
| <span class="sourceLineNo">201</span> cp.setTestValues(TEST_TABLE, TEST_ROW, TEST_FAMILY[0], TEST_QUALIFIER[0],<a name="line.201"></a> |
| <span class="sourceLineNo">202</span> TEST_FAMILY[1], TEST_QUALIFIER[1], TEST_FAMILY[2], TEST_QUALIFIER[2]);<a name="line.202"></a> |
| <span class="sourceLineNo">203</span><a name="line.203"></a> |
| <span class="sourceLineNo">204</span> assertFalse(cp.isPreWALWriteCalled());<a name="line.204"></a> |
| <span class="sourceLineNo">205</span> assertFalse(cp.isPostWALWriteCalled());<a name="line.205"></a> |
| <span class="sourceLineNo">206</span><a name="line.206"></a> |
| <span class="sourceLineNo">207</span> // TEST_FAMILY[2] is not in the put, however it shall be added by the tested<a name="line.207"></a> |
| <span class="sourceLineNo">208</span> // coprocessor.<a name="line.208"></a> |
| <span class="sourceLineNo">209</span> // Use a Put to create familyMap.<a name="line.209"></a> |
| <span class="sourceLineNo">210</span> Put p = creatPutWith2Families(TEST_ROW);<a name="line.210"></a> |
| <span class="sourceLineNo">211</span><a name="line.211"></a> |
| <span class="sourceLineNo">212</span> Map<byte[], List<Cell>> familyMap = p.getFamilyCellMap();<a name="line.212"></a> |
| <span class="sourceLineNo">213</span> WALEdit edit = new WALEdit();<a name="line.213"></a> |
| <span class="sourceLineNo">214</span> edit.add(familyMap);<a name="line.214"></a> |
| <span class="sourceLineNo">215</span><a name="line.215"></a> |
| <span class="sourceLineNo">216</span> boolean foundFamily0 = false;<a name="line.216"></a> |
| <span class="sourceLineNo">217</span> boolean foundFamily2 = false;<a name="line.217"></a> |
| <span class="sourceLineNo">218</span> boolean modifiedFamily1 = false;<a name="line.218"></a> |
| <span class="sourceLineNo">219</span><a name="line.219"></a> |
| <span class="sourceLineNo">220</span> List<Cell> cells = edit.getCells();<a name="line.220"></a> |
| <span class="sourceLineNo">221</span><a name="line.221"></a> |
| <span class="sourceLineNo">222</span> for (Cell cell : cells) {<a name="line.222"></a> |
| <span class="sourceLineNo">223</span> if (Arrays.equals(CellUtil.cloneFamily(cell), TEST_FAMILY[0])) {<a name="line.223"></a> |
| <span class="sourceLineNo">224</span> foundFamily0 = true;<a name="line.224"></a> |
| <span class="sourceLineNo">225</span> }<a name="line.225"></a> |
| <span class="sourceLineNo">226</span> if (Arrays.equals(CellUtil.cloneFamily(cell), TEST_FAMILY[2])) {<a name="line.226"></a> |
| <span class="sourceLineNo">227</span> foundFamily2 = true;<a name="line.227"></a> |
| <span class="sourceLineNo">228</span> }<a name="line.228"></a> |
| <span class="sourceLineNo">229</span> if (Arrays.equals(CellUtil.cloneFamily(cell), TEST_FAMILY[1])) {<a name="line.229"></a> |
| <span class="sourceLineNo">230</span> if (!Arrays.equals(CellUtil.cloneValue(cell), TEST_VALUE[1])) {<a name="line.230"></a> |
| <span class="sourceLineNo">231</span> modifiedFamily1 = true;<a name="line.231"></a> |
| <span class="sourceLineNo">232</span> }<a name="line.232"></a> |
| <span class="sourceLineNo">233</span> }<a name="line.233"></a> |
| <span class="sourceLineNo">234</span> }<a name="line.234"></a> |
| <span class="sourceLineNo">235</span> assertTrue(foundFamily0);<a name="line.235"></a> |
| <span class="sourceLineNo">236</span> assertFalse(foundFamily2);<a name="line.236"></a> |
| <span class="sourceLineNo">237</span> assertFalse(modifiedFamily1);<a name="line.237"></a> |
| <span class="sourceLineNo">238</span><a name="line.238"></a> |
| <span class="sourceLineNo">239</span> // it's where WAL write cp should occur.<a name="line.239"></a> |
| <span class="sourceLineNo">240</span> long now = EnvironmentEdgeManager.currentTime();<a name="line.240"></a> |
| <span class="sourceLineNo">241</span> // we use HLogKey here instead of WALKeyImpl directly to support legacy coprocessors.<a name="line.241"></a> |
| <span class="sourceLineNo">242</span> long txid = log.appendData(hri, new WALKeyImpl(hri.getEncodedNameAsBytes(), hri.getTable(), now,<a name="line.242"></a> |
| <span class="sourceLineNo">243</span> new MultiVersionConcurrencyControl(), scopes), edit);<a name="line.243"></a> |
| <span class="sourceLineNo">244</span> log.sync(txid);<a name="line.244"></a> |
| <span class="sourceLineNo">245</span><a name="line.245"></a> |
| <span class="sourceLineNo">246</span> // the edit shall have been change now by the coprocessor.<a name="line.246"></a> |
| <span class="sourceLineNo">247</span> foundFamily0 = false;<a name="line.247"></a> |
| <span class="sourceLineNo">248</span> foundFamily2 = false;<a name="line.248"></a> |
| <span class="sourceLineNo">249</span> modifiedFamily1 = false;<a name="line.249"></a> |
| <span class="sourceLineNo">250</span> for (Cell cell : cells) {<a name="line.250"></a> |
| <span class="sourceLineNo">251</span> if (Arrays.equals(CellUtil.cloneFamily(cell), TEST_FAMILY[0])) {<a name="line.251"></a> |
| <span class="sourceLineNo">252</span> foundFamily0 = true;<a name="line.252"></a> |
| <span class="sourceLineNo">253</span> }<a name="line.253"></a> |
| <span class="sourceLineNo">254</span> if (Arrays.equals(CellUtil.cloneFamily(cell), TEST_FAMILY[2])) {<a name="line.254"></a> |
| <span class="sourceLineNo">255</span> foundFamily2 = true;<a name="line.255"></a> |
| <span class="sourceLineNo">256</span> }<a name="line.256"></a> |
| <span class="sourceLineNo">257</span> if (Arrays.equals(CellUtil.cloneFamily(cell), TEST_FAMILY[1])) {<a name="line.257"></a> |
| <span class="sourceLineNo">258</span> if (!Arrays.equals(CellUtil.cloneValue(cell), TEST_VALUE[1])) {<a name="line.258"></a> |
| <span class="sourceLineNo">259</span> modifiedFamily1 = true;<a name="line.259"></a> |
| <span class="sourceLineNo">260</span> }<a name="line.260"></a> |
| <span class="sourceLineNo">261</span> }<a name="line.261"></a> |
| <span class="sourceLineNo">262</span> }<a name="line.262"></a> |
| <span class="sourceLineNo">263</span> assertFalse(foundFamily0);<a name="line.263"></a> |
| <span class="sourceLineNo">264</span> assertTrue(foundFamily2);<a name="line.264"></a> |
| <span class="sourceLineNo">265</span> assertTrue(modifiedFamily1);<a name="line.265"></a> |
| <span class="sourceLineNo">266</span><a name="line.266"></a> |
| <span class="sourceLineNo">267</span> assertTrue(cp.isPreWALWriteCalled());<a name="line.267"></a> |
| <span class="sourceLineNo">268</span> assertTrue(cp.isPostWALWriteCalled());<a name="line.268"></a> |
| <span class="sourceLineNo">269</span> }<a name="line.269"></a> |
| <span class="sourceLineNo">270</span><a name="line.270"></a> |
| <span class="sourceLineNo">271</span> /**<a name="line.271"></a> |
| <span class="sourceLineNo">272</span> * Coprocessors shouldn't get notice of empty waledits.<a name="line.272"></a> |
| <span class="sourceLineNo">273</span> */<a name="line.273"></a> |
| <span class="sourceLineNo">274</span> @Test<a name="line.274"></a> |
| <span class="sourceLineNo">275</span> public void testEmptyWALEditAreNotSeen() throws Exception {<a name="line.275"></a> |
| <span class="sourceLineNo">276</span> RegionInfo hri = createBasicHRegionInfo(Bytes.toString(TEST_TABLE));<a name="line.276"></a> |
| <span class="sourceLineNo">277</span> TableDescriptor htd = createBasic3FamilyHTD(Bytes.toString(TEST_TABLE));<a name="line.277"></a> |
| <span class="sourceLineNo">278</span> MultiVersionConcurrencyControl mvcc = new MultiVersionConcurrencyControl();<a name="line.278"></a> |
| <span class="sourceLineNo">279</span> NavigableMap<byte[], Integer> scopes = new TreeMap<>(Bytes.BYTES_COMPARATOR);<a name="line.279"></a> |
| <span class="sourceLineNo">280</span> for(byte[] fam : htd.getColumnFamilyNames()) {<a name="line.280"></a> |
| <span class="sourceLineNo">281</span> scopes.put(fam, 0);<a name="line.281"></a> |
| <span class="sourceLineNo">282</span> }<a name="line.282"></a> |
| <span class="sourceLineNo">283</span> WAL log = wals.getWAL(null);<a name="line.283"></a> |
| <span class="sourceLineNo">284</span> try {<a name="line.284"></a> |
| <span class="sourceLineNo">285</span> SampleRegionWALCoprocessor cp = getCoprocessor(log, SampleRegionWALCoprocessor.class);<a name="line.285"></a> |
| <span class="sourceLineNo">286</span><a name="line.286"></a> |
| <span class="sourceLineNo">287</span> cp.setTestValues(TEST_TABLE, null, null, null, null, null, null, null);<a name="line.287"></a> |
| <span class="sourceLineNo">288</span><a name="line.288"></a> |
| <span class="sourceLineNo">289</span> assertFalse(cp.isPreWALWriteCalled());<a name="line.289"></a> |
| <span class="sourceLineNo">290</span> assertFalse(cp.isPostWALWriteCalled());<a name="line.290"></a> |
| <span class="sourceLineNo">291</span><a name="line.291"></a> |
| <span class="sourceLineNo">292</span> final long now = EnvironmentEdgeManager.currentTime();<a name="line.292"></a> |
| <span class="sourceLineNo">293</span> long txid = log.appendData(hri,<a name="line.293"></a> |
| <span class="sourceLineNo">294</span> new WALKeyImpl(hri.getEncodedNameAsBytes(), hri.getTable(), now, mvcc, scopes),<a name="line.294"></a> |
| <span class="sourceLineNo">295</span> new WALEdit());<a name="line.295"></a> |
| <span class="sourceLineNo">296</span> log.sync(txid);<a name="line.296"></a> |
| <span class="sourceLineNo">297</span><a name="line.297"></a> |
| <span class="sourceLineNo">298</span> assertFalse("Empty WALEdit should skip coprocessor evaluation.", cp.isPreWALWriteCalled());<a name="line.298"></a> |
| <span class="sourceLineNo">299</span> assertFalse("Empty WALEdit should skip coprocessor evaluation.", cp.isPostWALWriteCalled());<a name="line.299"></a> |
| <span class="sourceLineNo">300</span> } finally {<a name="line.300"></a> |
| <span class="sourceLineNo">301</span> log.close();<a name="line.301"></a> |
| <span class="sourceLineNo">302</span> }<a name="line.302"></a> |
| <span class="sourceLineNo">303</span> }<a name="line.303"></a> |
| <span class="sourceLineNo">304</span><a name="line.304"></a> |
| <span class="sourceLineNo">305</span> /**<a name="line.305"></a> |
| <span class="sourceLineNo">306</span> * Test WAL replay behavior with WALObserver.<a name="line.306"></a> |
| <span class="sourceLineNo">307</span> */<a name="line.307"></a> |
| <span class="sourceLineNo">308</span> @Test<a name="line.308"></a> |
| <span class="sourceLineNo">309</span> public void testWALCoprocessorReplay() throws Exception {<a name="line.309"></a> |
| <span class="sourceLineNo">310</span> // WAL replay is handled at HRegion::replayRecoveredEdits(), which is<a name="line.310"></a> |
| <span class="sourceLineNo">311</span> // ultimately called by HRegion::initialize()<a name="line.311"></a> |
| <span class="sourceLineNo">312</span> TableName tableName = TableName.valueOf(currentTest.getMethodName());<a name="line.312"></a> |
| <span class="sourceLineNo">313</span> TableDescriptor htd = getBasic3FamilyHTableDescriptor(tableName);<a name="line.313"></a> |
| <span class="sourceLineNo">314</span> MultiVersionConcurrencyControl mvcc = new MultiVersionConcurrencyControl();<a name="line.314"></a> |
| <span class="sourceLineNo">315</span> // final HRegionInfo hri =<a name="line.315"></a> |
| <span class="sourceLineNo">316</span> // createBasic3FamilyHRegionInfo(Bytes.toString(tableName));<a name="line.316"></a> |
| <span class="sourceLineNo">317</span> // final HRegionInfo hri1 =<a name="line.317"></a> |
| <span class="sourceLineNo">318</span> // createBasic3FamilyHRegionInfo(Bytes.toString(tableName));<a name="line.318"></a> |
| <span class="sourceLineNo">319</span> RegionInfo hri = RegionInfoBuilder.newBuilder(tableName).build();<a name="line.319"></a> |
| <span class="sourceLineNo">320</span><a name="line.320"></a> |
| <span class="sourceLineNo">321</span> final Path basedir = CommonFSUtils.getTableDir(this.hbaseRootDir, tableName);<a name="line.321"></a> |
| <span class="sourceLineNo">322</span> deleteDir(basedir);<a name="line.322"></a> |
| <span class="sourceLineNo">323</span> fs.mkdirs(new Path(basedir, hri.getEncodedName()));<a name="line.323"></a> |
| <span class="sourceLineNo">324</span><a name="line.324"></a> |
| <span class="sourceLineNo">325</span> final Configuration newConf = HBaseConfiguration.create(this.conf);<a name="line.325"></a> |
| <span class="sourceLineNo">326</span><a name="line.326"></a> |
| <span class="sourceLineNo">327</span> // WAL wal = new WAL(this.fs, this.dir, this.oldLogDir, this.conf);<a name="line.327"></a> |
| <span class="sourceLineNo">328</span> WAL wal = wals.getWAL(null);<a name="line.328"></a> |
| <span class="sourceLineNo">329</span> // Put p = creatPutWith2Families(TEST_ROW);<a name="line.329"></a> |
| <span class="sourceLineNo">330</span> WALEdit edit = new WALEdit();<a name="line.330"></a> |
| <span class="sourceLineNo">331</span> long now = EnvironmentEdgeManager.currentTime();<a name="line.331"></a> |
| <span class="sourceLineNo">332</span> final int countPerFamily = 1000;<a name="line.332"></a> |
| <span class="sourceLineNo">333</span> NavigableMap<byte[], Integer> scopes = new TreeMap<>(Bytes.BYTES_COMPARATOR);<a name="line.333"></a> |
| <span class="sourceLineNo">334</span> for (byte[] fam : htd.getColumnFamilyNames()) {<a name="line.334"></a> |
| <span class="sourceLineNo">335</span> scopes.put(fam, 0);<a name="line.335"></a> |
| <span class="sourceLineNo">336</span> }<a name="line.336"></a> |
| <span class="sourceLineNo">337</span> for (byte[] fam : htd.getColumnFamilyNames()) {<a name="line.337"></a> |
| <span class="sourceLineNo">338</span> addWALEdits(tableName, hri, TEST_ROW, fam, countPerFamily,<a name="line.338"></a> |
| <span class="sourceLineNo">339</span> EnvironmentEdgeManager.getDelegate(), wal, scopes, mvcc);<a name="line.339"></a> |
| <span class="sourceLineNo">340</span> }<a name="line.340"></a> |
| <span class="sourceLineNo">341</span> wal.appendData(hri, new WALKeyImpl(hri.getEncodedNameAsBytes(), tableName, now, mvcc, scopes),<a name="line.341"></a> |
| <span class="sourceLineNo">342</span> edit);<a name="line.342"></a> |
| <span class="sourceLineNo">343</span> // sync to fs.<a name="line.343"></a> |
| <span class="sourceLineNo">344</span> wal.sync();<a name="line.344"></a> |
| <span class="sourceLineNo">345</span><a name="line.345"></a> |
| <span class="sourceLineNo">346</span> User user = HBaseTestingUtility.getDifferentUser(newConf,<a name="line.346"></a> |
| <span class="sourceLineNo">347</span> ".replay.wal.secondtime");<a name="line.347"></a> |
| <span class="sourceLineNo">348</span> user.runAs(new PrivilegedExceptionAction<Void>() {<a name="line.348"></a> |
| <span class="sourceLineNo">349</span> @Override<a name="line.349"></a> |
| <span class="sourceLineNo">350</span> public Void run() throws Exception {<a name="line.350"></a> |
| <span class="sourceLineNo">351</span> Path p = runWALSplit(newConf);<a name="line.351"></a> |
| <span class="sourceLineNo">352</span> LOG.info("WALSplit path == " + p);<a name="line.352"></a> |
| <span class="sourceLineNo">353</span> // Make a new wal for new region open.<a name="line.353"></a> |
| <span class="sourceLineNo">354</span> final WALFactory wals2 = new WALFactory(conf,<a name="line.354"></a> |
| <span class="sourceLineNo">355</span> ServerName.valueOf(currentTest.getMethodName() + "2", 16010, System.currentTimeMillis())<a name="line.355"></a> |
| <span class="sourceLineNo">356</span> .toString());<a name="line.356"></a> |
| <span class="sourceLineNo">357</span> WAL wal2 = wals2.getWAL(null);<a name="line.357"></a> |
| <span class="sourceLineNo">358</span> HRegion region = HRegion.openHRegion(newConf, FileSystem.get(newConf), hbaseRootDir,<a name="line.358"></a> |
| <span class="sourceLineNo">359</span> hri, htd, wal2, TEST_UTIL.getHBaseCluster().getRegionServer(0), null);<a name="line.359"></a> |
| <span class="sourceLineNo">360</span><a name="line.360"></a> |
| <span class="sourceLineNo">361</span> SampleRegionWALCoprocessor cp2 =<a name="line.361"></a> |
| <span class="sourceLineNo">362</span> region.getCoprocessorHost().findCoprocessor(SampleRegionWALCoprocessor.class);<a name="line.362"></a> |
| <span class="sourceLineNo">363</span> // TODO: asserting here is problematic.<a name="line.363"></a> |
| <span class="sourceLineNo">364</span> assertNotNull(cp2);<a name="line.364"></a> |
| <span class="sourceLineNo">365</span> assertTrue(cp2.isPreWALRestoreCalled());<a name="line.365"></a> |
| <span class="sourceLineNo">366</span> assertTrue(cp2.isPostWALRestoreCalled());<a name="line.366"></a> |
| <span class="sourceLineNo">367</span> region.close();<a name="line.367"></a> |
| <span class="sourceLineNo">368</span> wals2.close();<a name="line.368"></a> |
| <span class="sourceLineNo">369</span> return null;<a name="line.369"></a> |
| <span class="sourceLineNo">370</span> }<a name="line.370"></a> |
| <span class="sourceLineNo">371</span> });<a name="line.371"></a> |
| <span class="sourceLineNo">372</span> }<a name="line.372"></a> |
| <span class="sourceLineNo">373</span><a name="line.373"></a> |
| <span class="sourceLineNo">374</span> /**<a name="line.374"></a> |
| <span class="sourceLineNo">375</span> * Test to see CP loaded successfully or not. There is a duplication at<a name="line.375"></a> |
| <span class="sourceLineNo">376</span> * TestHLog, but the purpose of that one is to see whether the loaded CP will<a name="line.376"></a> |
| <span class="sourceLineNo">377</span> * impact existing WAL tests or not.<a name="line.377"></a> |
| <span class="sourceLineNo">378</span> */<a name="line.378"></a> |
| <span class="sourceLineNo">379</span> @Test<a name="line.379"></a> |
| <span class="sourceLineNo">380</span> public void testWALObserverLoaded() throws Exception {<a name="line.380"></a> |
| <span class="sourceLineNo">381</span> WAL log = wals.getWAL(null);<a name="line.381"></a> |
| <span class="sourceLineNo">382</span> assertNotNull(getCoprocessor(log, SampleRegionWALCoprocessor.class));<a name="line.382"></a> |
| <span class="sourceLineNo">383</span> }<a name="line.383"></a> |
| <span class="sourceLineNo">384</span><a name="line.384"></a> |
| <span class="sourceLineNo">385</span> @Test<a name="line.385"></a> |
| <span class="sourceLineNo">386</span> public void testWALObserverRoll() throws Exception {<a name="line.386"></a> |
| <span class="sourceLineNo">387</span> final WAL wal = wals.getWAL(null);<a name="line.387"></a> |
| <span class="sourceLineNo">388</span> final SampleRegionWALCoprocessor cp = getCoprocessor(wal, SampleRegionWALCoprocessor.class);<a name="line.388"></a> |
| <span class="sourceLineNo">389</span> cp.setTestValues(TEST_TABLE, null, null, null, null, null, null, null);<a name="line.389"></a> |
| <span class="sourceLineNo">390</span><a name="line.390"></a> |
| <span class="sourceLineNo">391</span> assertFalse(cp.isPreWALRollCalled());<a name="line.391"></a> |
| <span class="sourceLineNo">392</span> assertFalse(cp.isPostWALRollCalled());<a name="line.392"></a> |
| <span class="sourceLineNo">393</span><a name="line.393"></a> |
| <span class="sourceLineNo">394</span> wal.rollWriter(true);<a name="line.394"></a> |
| <span class="sourceLineNo">395</span> assertTrue(cp.isPreWALRollCalled());<a name="line.395"></a> |
| <span class="sourceLineNo">396</span> assertTrue(cp.isPostWALRollCalled());<a name="line.396"></a> |
| <span class="sourceLineNo">397</span> }<a name="line.397"></a> |
| <span class="sourceLineNo">398</span><a name="line.398"></a> |
| <span class="sourceLineNo">399</span> private SampleRegionWALCoprocessor getCoprocessor(WAL wal,<a name="line.399"></a> |
| <span class="sourceLineNo">400</span> Class<? extends SampleRegionWALCoprocessor> clazz) throws Exception {<a name="line.400"></a> |
| <span class="sourceLineNo">401</span> WALCoprocessorHost host = wal.getCoprocessorHost();<a name="line.401"></a> |
| <span class="sourceLineNo">402</span> Coprocessor c = host.findCoprocessor(clazz.getName());<a name="line.402"></a> |
| <span class="sourceLineNo">403</span> return (SampleRegionWALCoprocessor) c;<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> * Creates an HRI around an HTD that has <code>tableName</code>.<a name="line.407"></a> |
| <span class="sourceLineNo">408</span> * @param tableName Name of table to use.<a name="line.408"></a> |
| <span class="sourceLineNo">409</span> */<a name="line.409"></a> |
| <span class="sourceLineNo">410</span> private RegionInfo createBasicHRegionInfo(String tableName) {<a name="line.410"></a> |
| <span class="sourceLineNo">411</span> return RegionInfoBuilder.newBuilder(TableName.valueOf(tableName)).build();<a name="line.411"></a> |
| <span class="sourceLineNo">412</span> }<a name="line.412"></a> |
| <span class="sourceLineNo">413</span><a name="line.413"></a> |
| <span class="sourceLineNo">414</span> /*<a name="line.414"></a> |
| <span class="sourceLineNo">415</span> * @param p Directory to cleanup<a name="line.415"></a> |
| <span class="sourceLineNo">416</span> */<a name="line.416"></a> |
| <span class="sourceLineNo">417</span> private void deleteDir(final Path p) throws IOException {<a name="line.417"></a> |
| <span class="sourceLineNo">418</span> if (this.fs.exists(p)) {<a name="line.418"></a> |
| <span class="sourceLineNo">419</span> if (!this.fs.delete(p, true)) {<a name="line.419"></a> |
| <span class="sourceLineNo">420</span> throw new IOException("Failed remove of " + p);<a name="line.420"></a> |
| <span class="sourceLineNo">421</span> }<a name="line.421"></a> |
| <span class="sourceLineNo">422</span> }<a name="line.422"></a> |
| <span class="sourceLineNo">423</span> }<a name="line.423"></a> |
| <span class="sourceLineNo">424</span><a name="line.424"></a> |
| <span class="sourceLineNo">425</span> private Put creatPutWith2Families(byte[] row) throws IOException {<a name="line.425"></a> |
| <span class="sourceLineNo">426</span> Put p = new Put(row);<a name="line.426"></a> |
| <span class="sourceLineNo">427</span> for (int i = 0; i < TEST_FAMILY.length - 1; i++) {<a name="line.427"></a> |
| <span class="sourceLineNo">428</span> p.addColumn(TEST_FAMILY[i], TEST_QUALIFIER[i], TEST_VALUE[i]);<a name="line.428"></a> |
| <span class="sourceLineNo">429</span> }<a name="line.429"></a> |
| <span class="sourceLineNo">430</span> return p;<a name="line.430"></a> |
| <span class="sourceLineNo">431</span> }<a name="line.431"></a> |
| <span class="sourceLineNo">432</span><a name="line.432"></a> |
| <span class="sourceLineNo">433</span> private Path runWALSplit(final Configuration c) throws IOException {<a name="line.433"></a> |
| <span class="sourceLineNo">434</span> List<Path> splits = WALSplitter.split(<a name="line.434"></a> |
| <span class="sourceLineNo">435</span> hbaseRootDir, logDir, oldLogDir, FileSystem.get(c), c, wals);<a name="line.435"></a> |
| <span class="sourceLineNo">436</span> // Split should generate only 1 file since there's only 1 region<a name="line.436"></a> |
| <span class="sourceLineNo">437</span> assertEquals(1, splits.size());<a name="line.437"></a> |
| <span class="sourceLineNo">438</span> // Make sure the file exists<a name="line.438"></a> |
| <span class="sourceLineNo">439</span> assertTrue(fs.exists(splits.get(0)));<a name="line.439"></a> |
| <span class="sourceLineNo">440</span> LOG.info("Split file=" + splits.get(0));<a name="line.440"></a> |
| <span class="sourceLineNo">441</span> return splits.get(0);<a name="line.441"></a> |
| <span class="sourceLineNo">442</span> }<a name="line.442"></a> |
| <span class="sourceLineNo">443</span><a name="line.443"></a> |
| <span class="sourceLineNo">444</span> private void addWALEdits(final TableName tableName, final RegionInfo hri, final byte[] rowName,<a name="line.444"></a> |
| <span class="sourceLineNo">445</span> final byte[] family, final int count, EnvironmentEdge ee, final WAL wal,<a name="line.445"></a> |
| <span class="sourceLineNo">446</span> final NavigableMap<byte[], Integer> scopes, final MultiVersionConcurrencyControl mvcc)<a name="line.446"></a> |
| <span class="sourceLineNo">447</span> throws IOException {<a name="line.447"></a> |
| <span class="sourceLineNo">448</span> String familyStr = Bytes.toString(family);<a name="line.448"></a> |
| <span class="sourceLineNo">449</span> long txid = -1;<a name="line.449"></a> |
| <span class="sourceLineNo">450</span> for (int j = 0; j < count; j++) {<a name="line.450"></a> |
| <span class="sourceLineNo">451</span> byte[] qualifierBytes = Bytes.toBytes(Integer.toString(j));<a name="line.451"></a> |
| <span class="sourceLineNo">452</span> byte[] columnBytes = Bytes.toBytes(familyStr + ":" + Integer.toString(j));<a name="line.452"></a> |
| <span class="sourceLineNo">453</span> WALEdit edit = new WALEdit();<a name="line.453"></a> |
| <span class="sourceLineNo">454</span> edit.add(new KeyValue(rowName, family, qualifierBytes, ee.currentTime(), columnBytes));<a name="line.454"></a> |
| <span class="sourceLineNo">455</span> // uses WALKeyImpl instead of HLogKey on purpose. will only work for tests where we don't care<a name="line.455"></a> |
| <span class="sourceLineNo">456</span> // about legacy coprocessors<a name="line.456"></a> |
| <span class="sourceLineNo">457</span> txid = wal.appendData(hri,<a name="line.457"></a> |
| <span class="sourceLineNo">458</span> new WALKeyImpl(hri.getEncodedNameAsBytes(), tableName, ee.currentTime(), mvcc), edit);<a name="line.458"></a> |
| <span class="sourceLineNo">459</span> }<a name="line.459"></a> |
| <span class="sourceLineNo">460</span> if (-1 != txid) {<a name="line.460"></a> |
| <span class="sourceLineNo">461</span> wal.sync(txid);<a name="line.461"></a> |
| <span class="sourceLineNo">462</span> }<a name="line.462"></a> |
| <span class="sourceLineNo">463</span> }<a name="line.463"></a> |
| <span class="sourceLineNo">464</span><a name="line.464"></a> |
| <span class="sourceLineNo">465</span> private TableDescriptor getBasic3FamilyHTableDescriptor(TableName tableName) {<a name="line.465"></a> |
| <span class="sourceLineNo">466</span> TableDescriptorBuilder builder = TableDescriptorBuilder.newBuilder(tableName);<a name="line.466"></a> |
| <span class="sourceLineNo">467</span> Arrays.stream(TEST_FAMILY).map(ColumnFamilyDescriptorBuilder::of)<a name="line.467"></a> |
| <span class="sourceLineNo">468</span> .forEachOrdered(builder::setColumnFamily);<a name="line.468"></a> |
| <span class="sourceLineNo">469</span> return builder.build();<a name="line.469"></a> |
| <span class="sourceLineNo">470</span> }<a name="line.470"></a> |
| <span class="sourceLineNo">471</span><a name="line.471"></a> |
| <span class="sourceLineNo">472</span> private TableDescriptor createBasic3FamilyHTD(String tableName) {<a name="line.472"></a> |
| <span class="sourceLineNo">473</span> return TableDescriptorBuilder.newBuilder(TableName.valueOf(tableName))<a name="line.473"></a> |
| <span class="sourceLineNo">474</span> .setColumnFamily(ColumnFamilyDescriptorBuilder.of("a"))<a name="line.474"></a> |
| <span class="sourceLineNo">475</span> .setColumnFamily(ColumnFamilyDescriptorBuilder.of("b"))<a name="line.475"></a> |
| <span class="sourceLineNo">476</span> .setColumnFamily(ColumnFamilyDescriptorBuilder.of("c")).build();<a name="line.476"></a> |
| <span class="sourceLineNo">477</span> }<a name="line.477"></a> |
| <span class="sourceLineNo">478</span>}<a name="line.478"></a> |
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| </div> |
| </body> |
| </html> |
