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| <pre><span class="source-line-no">001</span><span id="line-1">/*</span> |
| <span class="source-line-no">002</span><span id="line-2"> * Licensed to the Apache Software Foundation (ASF) under one</span> |
| <span class="source-line-no">003</span><span id="line-3"> * or more contributor license agreements. See the NOTICE file</span> |
| <span class="source-line-no">004</span><span id="line-4"> * distributed with this work for additional information</span> |
| <span class="source-line-no">005</span><span id="line-5"> * regarding copyright ownership. The ASF licenses this file</span> |
| <span class="source-line-no">006</span><span id="line-6"> * to you under the Apache License, Version 2.0 (the</span> |
| <span class="source-line-no">007</span><span id="line-7"> * "License"); you may not use this file except in compliance</span> |
| <span class="source-line-no">008</span><span id="line-8"> * with the License. You may obtain a copy of the License at</span> |
| <span class="source-line-no">009</span><span id="line-9"> *</span> |
| <span class="source-line-no">010</span><span id="line-10"> * http://www.apache.org/licenses/LICENSE-2.0</span> |
| <span class="source-line-no">011</span><span id="line-11"> *</span> |
| <span class="source-line-no">012</span><span id="line-12"> * Unless required by applicable law or agreed to in writing, software</span> |
| <span class="source-line-no">013</span><span id="line-13"> * distributed under the License is distributed on an "AS IS" BASIS,</span> |
| <span class="source-line-no">014</span><span id="line-14"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span> |
| <span class="source-line-no">015</span><span id="line-15"> * See the License for the specific language governing permissions and</span> |
| <span class="source-line-no">016</span><span id="line-16"> * limitations under the License.</span> |
| <span class="source-line-no">017</span><span id="line-17"> */</span> |
| <span class="source-line-no">018</span><span id="line-18">package org.apache.hadoop.hbase.coprocessor;</span> |
| <span class="source-line-no">019</span><span id="line-19"></span> |
| <span class="source-line-no">020</span><span id="line-20">import static org.junit.Assert.assertEquals;</span> |
| <span class="source-line-no">021</span><span id="line-21">import static org.junit.Assert.assertFalse;</span> |
| <span class="source-line-no">022</span><span id="line-22">import static org.junit.Assert.assertNotNull;</span> |
| <span class="source-line-no">023</span><span id="line-23">import static org.junit.Assert.assertTrue;</span> |
| <span class="source-line-no">024</span><span id="line-24"></span> |
| <span class="source-line-no">025</span><span id="line-25">import java.io.IOException;</span> |
| <span class="source-line-no">026</span><span id="line-26">import java.security.PrivilegedExceptionAction;</span> |
| <span class="source-line-no">027</span><span id="line-27">import java.util.Arrays;</span> |
| <span class="source-line-no">028</span><span id="line-28">import java.util.List;</span> |
| <span class="source-line-no">029</span><span id="line-29">import java.util.Map;</span> |
| <span class="source-line-no">030</span><span id="line-30">import java.util.NavigableMap;</span> |
| <span class="source-line-no">031</span><span id="line-31">import java.util.TreeMap;</span> |
| <span class="source-line-no">032</span><span id="line-32">import org.apache.hadoop.conf.Configuration;</span> |
| <span class="source-line-no">033</span><span id="line-33">import org.apache.hadoop.fs.FileSystem;</span> |
| <span class="source-line-no">034</span><span id="line-34">import org.apache.hadoop.fs.Path;</span> |
| <span class="source-line-no">035</span><span id="line-35">import org.apache.hadoop.hbase.Cell;</span> |
| <span class="source-line-no">036</span><span id="line-36">import org.apache.hadoop.hbase.CellUtil;</span> |
| <span class="source-line-no">037</span><span id="line-37">import org.apache.hadoop.hbase.Coprocessor;</span> |
| <span class="source-line-no">038</span><span id="line-38">import org.apache.hadoop.hbase.HBaseClassTestRule;</span> |
| <span class="source-line-no">039</span><span id="line-39">import org.apache.hadoop.hbase.HBaseConfiguration;</span> |
| <span class="source-line-no">040</span><span id="line-40">import org.apache.hadoop.hbase.HBaseTestingUtil;</span> |
| <span class="source-line-no">041</span><span id="line-41">import org.apache.hadoop.hbase.HConstants;</span> |
| <span class="source-line-no">042</span><span id="line-42">import org.apache.hadoop.hbase.KeyValue;</span> |
| <span class="source-line-no">043</span><span id="line-43">import org.apache.hadoop.hbase.ServerName;</span> |
| <span class="source-line-no">044</span><span id="line-44">import org.apache.hadoop.hbase.TableName;</span> |
| <span class="source-line-no">045</span><span id="line-45">import org.apache.hadoop.hbase.client.ColumnFamilyDescriptorBuilder;</span> |
| <span class="source-line-no">046</span><span id="line-46">import org.apache.hadoop.hbase.client.Put;</span> |
| <span class="source-line-no">047</span><span id="line-47">import org.apache.hadoop.hbase.client.RegionInfo;</span> |
| <span class="source-line-no">048</span><span id="line-48">import org.apache.hadoop.hbase.client.RegionInfoBuilder;</span> |
| <span class="source-line-no">049</span><span id="line-49">import org.apache.hadoop.hbase.client.TableDescriptor;</span> |
| <span class="source-line-no">050</span><span id="line-50">import org.apache.hadoop.hbase.client.TableDescriptorBuilder;</span> |
| <span class="source-line-no">051</span><span id="line-51">import org.apache.hadoop.hbase.regionserver.HRegion;</span> |
| <span class="source-line-no">052</span><span id="line-52">import org.apache.hadoop.hbase.regionserver.MultiVersionConcurrencyControl;</span> |
| <span class="source-line-no">053</span><span id="line-53">import org.apache.hadoop.hbase.regionserver.wal.WALCoprocessorHost;</span> |
| <span class="source-line-no">054</span><span id="line-54">import org.apache.hadoop.hbase.security.User;</span> |
| <span class="source-line-no">055</span><span id="line-55">import org.apache.hadoop.hbase.testclassification.CoprocessorTests;</span> |
| <span class="source-line-no">056</span><span id="line-56">import org.apache.hadoop.hbase.testclassification.MediumTests;</span> |
| <span class="source-line-no">057</span><span id="line-57">import org.apache.hadoop.hbase.util.Bytes;</span> |
| <span class="source-line-no">058</span><span id="line-58">import org.apache.hadoop.hbase.util.CommonFSUtils;</span> |
| <span class="source-line-no">059</span><span id="line-59">import org.apache.hadoop.hbase.util.EnvironmentEdge;</span> |
| <span class="source-line-no">060</span><span id="line-60">import org.apache.hadoop.hbase.util.EnvironmentEdgeManager;</span> |
| <span class="source-line-no">061</span><span id="line-61">import org.apache.hadoop.hbase.wal.AbstractFSWALProvider;</span> |
| <span class="source-line-no">062</span><span id="line-62">import org.apache.hadoop.hbase.wal.WAL;</span> |
| <span class="source-line-no">063</span><span id="line-63">import org.apache.hadoop.hbase.wal.WALEdit;</span> |
| <span class="source-line-no">064</span><span id="line-64">import org.apache.hadoop.hbase.wal.WALEditInternalHelper;</span> |
| <span class="source-line-no">065</span><span id="line-65">import org.apache.hadoop.hbase.wal.WALFactory;</span> |
| <span class="source-line-no">066</span><span id="line-66">import org.apache.hadoop.hbase.wal.WALKeyImpl;</span> |
| <span class="source-line-no">067</span><span id="line-67">import org.apache.hadoop.hbase.wal.WALSplitter;</span> |
| <span class="source-line-no">068</span><span id="line-68">import org.junit.After;</span> |
| <span class="source-line-no">069</span><span id="line-69">import org.junit.AfterClass;</span> |
| <span class="source-line-no">070</span><span id="line-70">import org.junit.Before;</span> |
| <span class="source-line-no">071</span><span id="line-71">import org.junit.BeforeClass;</span> |
| <span class="source-line-no">072</span><span id="line-72">import org.junit.ClassRule;</span> |
| <span class="source-line-no">073</span><span id="line-73">import org.junit.Rule;</span> |
| <span class="source-line-no">074</span><span id="line-74">import org.junit.Test;</span> |
| <span class="source-line-no">075</span><span id="line-75">import org.junit.experimental.categories.Category;</span> |
| <span class="source-line-no">076</span><span id="line-76">import org.junit.rules.TestName;</span> |
| <span class="source-line-no">077</span><span id="line-77">import org.slf4j.Logger;</span> |
| <span class="source-line-no">078</span><span id="line-78">import org.slf4j.LoggerFactory;</span> |
| <span class="source-line-no">079</span><span id="line-79"></span> |
| <span class="source-line-no">080</span><span id="line-80">/**</span> |
| <span class="source-line-no">081</span><span id="line-81"> * Tests invocation of the {@link org.apache.hadoop.hbase.coprocessor.MasterObserver} interface</span> |
| <span class="source-line-no">082</span><span id="line-82"> * hooks at all appropriate times during normal HMaster operations.</span> |
| <span class="source-line-no">083</span><span id="line-83"> */</span> |
| <span class="source-line-no">084</span><span id="line-84">@Category({ CoprocessorTests.class, MediumTests.class })</span> |
| <span class="source-line-no">085</span><span id="line-85">public class TestWALObserver {</span> |
| <span class="source-line-no">086</span><span id="line-86"></span> |
| <span class="source-line-no">087</span><span id="line-87"> @ClassRule</span> |
| <span class="source-line-no">088</span><span id="line-88"> public static final HBaseClassTestRule CLASS_RULE =</span> |
| <span class="source-line-no">089</span><span id="line-89"> HBaseClassTestRule.forClass(TestWALObserver.class);</span> |
| <span class="source-line-no">090</span><span id="line-90"></span> |
| <span class="source-line-no">091</span><span id="line-91"> private static final Logger LOG = LoggerFactory.getLogger(TestWALObserver.class);</span> |
| <span class="source-line-no">092</span><span id="line-92"> private final static HBaseTestingUtil TEST_UTIL = new HBaseTestingUtil();</span> |
| <span class="source-line-no">093</span><span id="line-93"></span> |
| <span class="source-line-no">094</span><span id="line-94"> private static byte[] TEST_TABLE = Bytes.toBytes("observedTable");</span> |
| <span class="source-line-no">095</span><span id="line-95"> private static byte[][] TEST_FAMILY =</span> |
| <span class="source-line-no">096</span><span id="line-96"> { Bytes.toBytes("fam1"), Bytes.toBytes("fam2"), Bytes.toBytes("fam3"), };</span> |
| <span class="source-line-no">097</span><span id="line-97"> private static byte[][] TEST_QUALIFIER =</span> |
| <span class="source-line-no">098</span><span id="line-98"> { Bytes.toBytes("q1"), Bytes.toBytes("q2"), Bytes.toBytes("q3"), };</span> |
| <span class="source-line-no">099</span><span id="line-99"> private static byte[][] TEST_VALUE =</span> |
| <span class="source-line-no">100</span><span id="line-100"> { Bytes.toBytes("v1"), Bytes.toBytes("v2"), Bytes.toBytes("v3"), };</span> |
| <span class="source-line-no">101</span><span id="line-101"> private static byte[] TEST_ROW = Bytes.toBytes("testRow");</span> |
| <span class="source-line-no">102</span><span id="line-102"></span> |
| <span class="source-line-no">103</span><span id="line-103"> @Rule</span> |
| <span class="source-line-no">104</span><span id="line-104"> public TestName currentTest = new TestName();</span> |
| <span class="source-line-no">105</span><span id="line-105"></span> |
| <span class="source-line-no">106</span><span id="line-106"> private Configuration conf;</span> |
| <span class="source-line-no">107</span><span id="line-107"> private FileSystem fs;</span> |
| <span class="source-line-no">108</span><span id="line-108"> private Path hbaseRootDir;</span> |
| <span class="source-line-no">109</span><span id="line-109"> private Path hbaseWALRootDir;</span> |
| <span class="source-line-no">110</span><span id="line-110"> private Path oldLogDir;</span> |
| <span class="source-line-no">111</span><span id="line-111"> private Path logDir;</span> |
| <span class="source-line-no">112</span><span id="line-112"> private WALFactory wals;</span> |
| <span class="source-line-no">113</span><span id="line-113"></span> |
| <span class="source-line-no">114</span><span id="line-114"> @BeforeClass</span> |
| <span class="source-line-no">115</span><span id="line-115"> public static void setupBeforeClass() throws Exception {</span> |
| <span class="source-line-no">116</span><span id="line-116"> Configuration conf = TEST_UTIL.getConfiguration();</span> |
| <span class="source-line-no">117</span><span id="line-117"> conf.setStrings(CoprocessorHost.WAL_COPROCESSOR_CONF_KEY,</span> |
| <span class="source-line-no">118</span><span id="line-118"> SampleRegionWALCoprocessor.class.getName());</span> |
| <span class="source-line-no">119</span><span id="line-119"> conf.set(CoprocessorHost.REGION_COPROCESSOR_CONF_KEY,</span> |
| <span class="source-line-no">120</span><span id="line-120"> SampleRegionWALCoprocessor.class.getName());</span> |
| <span class="source-line-no">121</span><span id="line-121"> conf.setInt("dfs.client.block.recovery.retries", 2);</span> |
| <span class="source-line-no">122</span><span id="line-122"></span> |
| <span class="source-line-no">123</span><span id="line-123"> TEST_UTIL.startMiniCluster(1);</span> |
| <span class="source-line-no">124</span><span id="line-124"> Path hbaseRootDir = TEST_UTIL.getDFSCluster().getFileSystem().makeQualified(new Path("/hbase"));</span> |
| <span class="source-line-no">125</span><span id="line-125"> Path hbaseWALRootDir =</span> |
| <span class="source-line-no">126</span><span id="line-126"> TEST_UTIL.getDFSCluster().getFileSystem().makeQualified(new Path("/hbaseLogRoot"));</span> |
| <span class="source-line-no">127</span><span id="line-127"> LOG.info("hbase.rootdir=" + hbaseRootDir);</span> |
| <span class="source-line-no">128</span><span id="line-128"> CommonFSUtils.setRootDir(conf, hbaseRootDir);</span> |
| <span class="source-line-no">129</span><span id="line-129"> CommonFSUtils.setWALRootDir(conf, hbaseWALRootDir);</span> |
| <span class="source-line-no">130</span><span id="line-130"> }</span> |
| <span class="source-line-no">131</span><span id="line-131"></span> |
| <span class="source-line-no">132</span><span id="line-132"> @AfterClass</span> |
| <span class="source-line-no">133</span><span id="line-133"> public static void teardownAfterClass() throws Exception {</span> |
| <span class="source-line-no">134</span><span id="line-134"> TEST_UTIL.shutdownMiniCluster();</span> |
| <span class="source-line-no">135</span><span id="line-135"> }</span> |
| <span class="source-line-no">136</span><span id="line-136"></span> |
| <span class="source-line-no">137</span><span id="line-137"> @Before</span> |
| <span class="source-line-no">138</span><span id="line-138"> public void setUp() throws Exception {</span> |
| <span class="source-line-no">139</span><span id="line-139"> this.conf = HBaseConfiguration.create(TEST_UTIL.getConfiguration());</span> |
| <span class="source-line-no">140</span><span id="line-140"> // this.cluster = TEST_UTIL.getDFSCluster();</span> |
| <span class="source-line-no">141</span><span id="line-141"> this.fs = TEST_UTIL.getDFSCluster().getFileSystem();</span> |
| <span class="source-line-no">142</span><span id="line-142"> this.hbaseRootDir = CommonFSUtils.getRootDir(conf);</span> |
| <span class="source-line-no">143</span><span id="line-143"> this.hbaseWALRootDir = CommonFSUtils.getWALRootDir(conf);</span> |
| <span class="source-line-no">144</span><span id="line-144"> this.oldLogDir = new Path(this.hbaseWALRootDir, HConstants.HREGION_OLDLOGDIR_NAME);</span> |
| <span class="source-line-no">145</span><span id="line-145"> String serverName = ServerName</span> |
| <span class="source-line-no">146</span><span id="line-146"> .valueOf(currentTest.getMethodName(), 16010, EnvironmentEdgeManager.currentTime()).toString();</span> |
| <span class="source-line-no">147</span><span id="line-147"> this.logDir =</span> |
| <span class="source-line-no">148</span><span id="line-148"> new Path(this.hbaseWALRootDir, AbstractFSWALProvider.getWALDirectoryName(serverName));</span> |
| <span class="source-line-no">149</span><span id="line-149"></span> |
| <span class="source-line-no">150</span><span id="line-150"> if (TEST_UTIL.getDFSCluster().getFileSystem().exists(this.hbaseRootDir)) {</span> |
| <span class="source-line-no">151</span><span id="line-151"> TEST_UTIL.getDFSCluster().getFileSystem().delete(this.hbaseRootDir, true);</span> |
| <span class="source-line-no">152</span><span id="line-152"> }</span> |
| <span class="source-line-no">153</span><span id="line-153"> if (TEST_UTIL.getDFSCluster().getFileSystem().exists(this.hbaseWALRootDir)) {</span> |
| <span class="source-line-no">154</span><span id="line-154"> TEST_UTIL.getDFSCluster().getFileSystem().delete(this.hbaseWALRootDir, true);</span> |
| <span class="source-line-no">155</span><span id="line-155"> }</span> |
| <span class="source-line-no">156</span><span id="line-156"> this.wals = new WALFactory(conf, serverName);</span> |
| <span class="source-line-no">157</span><span id="line-157"> }</span> |
| <span class="source-line-no">158</span><span id="line-158"></span> |
| <span class="source-line-no">159</span><span id="line-159"> @After</span> |
| <span class="source-line-no">160</span><span id="line-160"> public void tearDown() throws Exception {</span> |
| <span class="source-line-no">161</span><span id="line-161"> try {</span> |
| <span class="source-line-no">162</span><span id="line-162"> wals.shutdown();</span> |
| <span class="source-line-no">163</span><span id="line-163"> } catch (IOException exception) {</span> |
| <span class="source-line-no">164</span><span id="line-164"> // one of our tests splits out from under our wals.</span> |
| <span class="source-line-no">165</span><span id="line-165"> LOG.warn("Ignoring failure to close wal factory. " + exception.getMessage());</span> |
| <span class="source-line-no">166</span><span id="line-166"> LOG.debug("details of failure to close wal factory.", exception);</span> |
| <span class="source-line-no">167</span><span id="line-167"> }</span> |
| <span class="source-line-no">168</span><span id="line-168"> TEST_UTIL.getDFSCluster().getFileSystem().delete(this.hbaseRootDir, true);</span> |
| <span class="source-line-no">169</span><span id="line-169"> TEST_UTIL.getDFSCluster().getFileSystem().delete(this.hbaseWALRootDir, true);</span> |
| <span class="source-line-no">170</span><span id="line-170"> }</span> |
| <span class="source-line-no">171</span><span id="line-171"></span> |
| <span class="source-line-no">172</span><span id="line-172"> /**</span> |
| <span class="source-line-no">173</span><span id="line-173"> * Test WAL write behavior with WALObserver. The coprocessor monitors a WALEdit written to WAL,</span> |
| <span class="source-line-no">174</span><span id="line-174"> * and ignore, modify, and add KeyValue's for the WALEdit.</span> |
| <span class="source-line-no">175</span><span id="line-175"> */</span> |
| <span class="source-line-no">176</span><span id="line-176"> @Test</span> |
| <span class="source-line-no">177</span><span id="line-177"> public void testWALObserverWriteToWAL() throws Exception {</span> |
| <span class="source-line-no">178</span><span id="line-178"> final WAL log = wals.getWAL(null);</span> |
| <span class="source-line-no">179</span><span id="line-179"> verifyWritesSeen(log, getCoprocessor(log, SampleRegionWALCoprocessor.class), false);</span> |
| <span class="source-line-no">180</span><span id="line-180"> }</span> |
| <span class="source-line-no">181</span><span id="line-181"></span> |
| <span class="source-line-no">182</span><span id="line-182"> private void verifyWritesSeen(final WAL log, final SampleRegionWALCoprocessor cp,</span> |
| <span class="source-line-no">183</span><span id="line-183"> final boolean seesLegacy) throws Exception {</span> |
| <span class="source-line-no">184</span><span id="line-184"> RegionInfo hri = createBasicHRegionInfo(Bytes.toString(TEST_TABLE));</span> |
| <span class="source-line-no">185</span><span id="line-185"> TableDescriptor htd = createBasic3FamilyHTD(Bytes.toString(TEST_TABLE));</span> |
| <span class="source-line-no">186</span><span id="line-186"> NavigableMap<byte[], Integer> scopes = new TreeMap<>(Bytes.BYTES_COMPARATOR);</span> |
| <span class="source-line-no">187</span><span id="line-187"> for (byte[] fam : htd.getColumnFamilyNames()) {</span> |
| <span class="source-line-no">188</span><span id="line-188"> scopes.put(fam, 0);</span> |
| <span class="source-line-no">189</span><span id="line-189"> }</span> |
| <span class="source-line-no">190</span><span id="line-190"> Path basedir = new Path(this.hbaseRootDir, Bytes.toString(TEST_TABLE));</span> |
| <span class="source-line-no">191</span><span id="line-191"> deleteDir(basedir);</span> |
| <span class="source-line-no">192</span><span id="line-192"> fs.mkdirs(new Path(basedir, hri.getEncodedName()));</span> |
| <span class="source-line-no">193</span><span id="line-193"></span> |
| <span class="source-line-no">194</span><span id="line-194"> // TEST_FAMILY[0] shall be removed from WALEdit.</span> |
| <span class="source-line-no">195</span><span id="line-195"> // TEST_FAMILY[1] value shall be changed.</span> |
| <span class="source-line-no">196</span><span id="line-196"> // TEST_FAMILY[2] shall be added to WALEdit, although it's not in the put.</span> |
| <span class="source-line-no">197</span><span id="line-197"> cp.setTestValues(TEST_TABLE, TEST_ROW, TEST_FAMILY[0], TEST_QUALIFIER[0], TEST_FAMILY[1],</span> |
| <span class="source-line-no">198</span><span id="line-198"> TEST_QUALIFIER[1], TEST_FAMILY[2], TEST_QUALIFIER[2]);</span> |
| <span class="source-line-no">199</span><span id="line-199"></span> |
| <span class="source-line-no">200</span><span id="line-200"> assertFalse(cp.isPreWALWriteCalled());</span> |
| <span class="source-line-no">201</span><span id="line-201"> assertFalse(cp.isPostWALWriteCalled());</span> |
| <span class="source-line-no">202</span><span id="line-202"></span> |
| <span class="source-line-no">203</span><span id="line-203"> // TEST_FAMILY[2] is not in the put, however it shall be added by the tested</span> |
| <span class="source-line-no">204</span><span id="line-204"> // coprocessor.</span> |
| <span class="source-line-no">205</span><span id="line-205"> // Use a Put to create familyMap.</span> |
| <span class="source-line-no">206</span><span id="line-206"> Put p = creatPutWith2Families(TEST_ROW);</span> |
| <span class="source-line-no">207</span><span id="line-207"></span> |
| <span class="source-line-no">208</span><span id="line-208"> Map<byte[], List<Cell>> familyMap = p.getFamilyCellMap();</span> |
| <span class="source-line-no">209</span><span id="line-209"> WALEdit edit = new WALEdit();</span> |
| <span class="source-line-no">210</span><span id="line-210"> edit.add(familyMap);</span> |
| <span class="source-line-no">211</span><span id="line-211"></span> |
| <span class="source-line-no">212</span><span id="line-212"> boolean foundFamily0 = false;</span> |
| <span class="source-line-no">213</span><span id="line-213"> boolean foundFamily2 = false;</span> |
| <span class="source-line-no">214</span><span id="line-214"> boolean modifiedFamily1 = false;</span> |
| <span class="source-line-no">215</span><span id="line-215"></span> |
| <span class="source-line-no">216</span><span id="line-216"> List<Cell> cells = edit.getCells();</span> |
| <span class="source-line-no">217</span><span id="line-217"></span> |
| <span class="source-line-no">218</span><span id="line-218"> for (Cell cell : cells) {</span> |
| <span class="source-line-no">219</span><span id="line-219"> if (Arrays.equals(CellUtil.cloneFamily(cell), TEST_FAMILY[0])) {</span> |
| <span class="source-line-no">220</span><span id="line-220"> foundFamily0 = true;</span> |
| <span class="source-line-no">221</span><span id="line-221"> }</span> |
| <span class="source-line-no">222</span><span id="line-222"> if (Arrays.equals(CellUtil.cloneFamily(cell), TEST_FAMILY[2])) {</span> |
| <span class="source-line-no">223</span><span id="line-223"> foundFamily2 = true;</span> |
| <span class="source-line-no">224</span><span id="line-224"> }</span> |
| <span class="source-line-no">225</span><span id="line-225"> if (Arrays.equals(CellUtil.cloneFamily(cell), TEST_FAMILY[1])) {</span> |
| <span class="source-line-no">226</span><span id="line-226"> if (!Arrays.equals(CellUtil.cloneValue(cell), TEST_VALUE[1])) {</span> |
| <span class="source-line-no">227</span><span id="line-227"> modifiedFamily1 = true;</span> |
| <span class="source-line-no">228</span><span id="line-228"> }</span> |
| <span class="source-line-no">229</span><span id="line-229"> }</span> |
| <span class="source-line-no">230</span><span id="line-230"> }</span> |
| <span class="source-line-no">231</span><span id="line-231"> assertTrue(foundFamily0);</span> |
| <span class="source-line-no">232</span><span id="line-232"> assertFalse(foundFamily2);</span> |
| <span class="source-line-no">233</span><span id="line-233"> assertFalse(modifiedFamily1);</span> |
| <span class="source-line-no">234</span><span id="line-234"></span> |
| <span class="source-line-no">235</span><span id="line-235"> // it's where WAL write cp should occur.</span> |
| <span class="source-line-no">236</span><span id="line-236"> long now = EnvironmentEdgeManager.currentTime();</span> |
| <span class="source-line-no">237</span><span id="line-237"> // we use HLogKey here instead of WALKeyImpl directly to support legacy coprocessors.</span> |
| <span class="source-line-no">238</span><span id="line-238"> long txid = log.appendData(hri, new WALKeyImpl(hri.getEncodedNameAsBytes(), hri.getTable(), now,</span> |
| <span class="source-line-no">239</span><span id="line-239"> new MultiVersionConcurrencyControl(), scopes), edit);</span> |
| <span class="source-line-no">240</span><span id="line-240"> log.sync(txid);</span> |
| <span class="source-line-no">241</span><span id="line-241"></span> |
| <span class="source-line-no">242</span><span id="line-242"> // the edit shall have been change now by the coprocessor.</span> |
| <span class="source-line-no">243</span><span id="line-243"> foundFamily0 = false;</span> |
| <span class="source-line-no">244</span><span id="line-244"> foundFamily2 = false;</span> |
| <span class="source-line-no">245</span><span id="line-245"> modifiedFamily1 = false;</span> |
| <span class="source-line-no">246</span><span id="line-246"> for (Cell cell : cells) {</span> |
| <span class="source-line-no">247</span><span id="line-247"> if (Arrays.equals(CellUtil.cloneFamily(cell), TEST_FAMILY[0])) {</span> |
| <span class="source-line-no">248</span><span id="line-248"> foundFamily0 = true;</span> |
| <span class="source-line-no">249</span><span id="line-249"> }</span> |
| <span class="source-line-no">250</span><span id="line-250"> if (Arrays.equals(CellUtil.cloneFamily(cell), TEST_FAMILY[2])) {</span> |
| <span class="source-line-no">251</span><span id="line-251"> foundFamily2 = true;</span> |
| <span class="source-line-no">252</span><span id="line-252"> }</span> |
| <span class="source-line-no">253</span><span id="line-253"> if (Arrays.equals(CellUtil.cloneFamily(cell), TEST_FAMILY[1])) {</span> |
| <span class="source-line-no">254</span><span id="line-254"> if (!Arrays.equals(CellUtil.cloneValue(cell), TEST_VALUE[1])) {</span> |
| <span class="source-line-no">255</span><span id="line-255"> modifiedFamily1 = true;</span> |
| <span class="source-line-no">256</span><span id="line-256"> }</span> |
| <span class="source-line-no">257</span><span id="line-257"> }</span> |
| <span class="source-line-no">258</span><span id="line-258"> }</span> |
| <span class="source-line-no">259</span><span id="line-259"> assertFalse(foundFamily0);</span> |
| <span class="source-line-no">260</span><span id="line-260"> assertTrue(foundFamily2);</span> |
| <span class="source-line-no">261</span><span id="line-261"> assertTrue(modifiedFamily1);</span> |
| <span class="source-line-no">262</span><span id="line-262"></span> |
| <span class="source-line-no">263</span><span id="line-263"> assertTrue(cp.isPreWALWriteCalled());</span> |
| <span class="source-line-no">264</span><span id="line-264"> assertTrue(cp.isPostWALWriteCalled());</span> |
| <span class="source-line-no">265</span><span id="line-265"> }</span> |
| <span class="source-line-no">266</span><span id="line-266"></span> |
| <span class="source-line-no">267</span><span id="line-267"> /**</span> |
| <span class="source-line-no">268</span><span id="line-268"> * Coprocessors shouldn't get notice of empty waledits.</span> |
| <span class="source-line-no">269</span><span id="line-269"> */</span> |
| <span class="source-line-no">270</span><span id="line-270"> @Test</span> |
| <span class="source-line-no">271</span><span id="line-271"> public void testEmptyWALEditAreNotSeen() throws Exception {</span> |
| <span class="source-line-no">272</span><span id="line-272"> RegionInfo hri = createBasicHRegionInfo(Bytes.toString(TEST_TABLE));</span> |
| <span class="source-line-no">273</span><span id="line-273"> TableDescriptor htd = createBasic3FamilyHTD(Bytes.toString(TEST_TABLE));</span> |
| <span class="source-line-no">274</span><span id="line-274"> MultiVersionConcurrencyControl mvcc = new MultiVersionConcurrencyControl();</span> |
| <span class="source-line-no">275</span><span id="line-275"> NavigableMap<byte[], Integer> scopes = new TreeMap<>(Bytes.BYTES_COMPARATOR);</span> |
| <span class="source-line-no">276</span><span id="line-276"> for (byte[] fam : htd.getColumnFamilyNames()) {</span> |
| <span class="source-line-no">277</span><span id="line-277"> scopes.put(fam, 0);</span> |
| <span class="source-line-no">278</span><span id="line-278"> }</span> |
| <span class="source-line-no">279</span><span id="line-279"> WAL log = wals.getWAL(null);</span> |
| <span class="source-line-no">280</span><span id="line-280"> try {</span> |
| <span class="source-line-no">281</span><span id="line-281"> SampleRegionWALCoprocessor cp = getCoprocessor(log, SampleRegionWALCoprocessor.class);</span> |
| <span class="source-line-no">282</span><span id="line-282"></span> |
| <span class="source-line-no">283</span><span id="line-283"> cp.setTestValues(TEST_TABLE, null, null, null, null, null, null, null);</span> |
| <span class="source-line-no">284</span><span id="line-284"></span> |
| <span class="source-line-no">285</span><span id="line-285"> assertFalse(cp.isPreWALWriteCalled());</span> |
| <span class="source-line-no">286</span><span id="line-286"> assertFalse(cp.isPostWALWriteCalled());</span> |
| <span class="source-line-no">287</span><span id="line-287"></span> |
| <span class="source-line-no">288</span><span id="line-288"> final long now = EnvironmentEdgeManager.currentTime();</span> |
| <span class="source-line-no">289</span><span id="line-289"> long txid = log.appendData(hri,</span> |
| <span class="source-line-no">290</span><span id="line-290"> new WALKeyImpl(hri.getEncodedNameAsBytes(), hri.getTable(), now, mvcc, scopes),</span> |
| <span class="source-line-no">291</span><span id="line-291"> new WALEdit());</span> |
| <span class="source-line-no">292</span><span id="line-292"> log.sync(txid);</span> |
| <span class="source-line-no">293</span><span id="line-293"></span> |
| <span class="source-line-no">294</span><span id="line-294"> assertFalse("Empty WALEdit should skip coprocessor evaluation.", cp.isPreWALWriteCalled());</span> |
| <span class="source-line-no">295</span><span id="line-295"> assertFalse("Empty WALEdit should skip coprocessor evaluation.", cp.isPostWALWriteCalled());</span> |
| <span class="source-line-no">296</span><span id="line-296"> } finally {</span> |
| <span class="source-line-no">297</span><span id="line-297"> log.close();</span> |
| <span class="source-line-no">298</span><span id="line-298"> }</span> |
| <span class="source-line-no">299</span><span id="line-299"> }</span> |
| <span class="source-line-no">300</span><span id="line-300"></span> |
| <span class="source-line-no">301</span><span id="line-301"> /**</span> |
| <span class="source-line-no">302</span><span id="line-302"> * Test WAL replay behavior with WALObserver.</span> |
| <span class="source-line-no">303</span><span id="line-303"> */</span> |
| <span class="source-line-no">304</span><span id="line-304"> @Test</span> |
| <span class="source-line-no">305</span><span id="line-305"> public void testWALCoprocessorReplay() throws Exception {</span> |
| <span class="source-line-no">306</span><span id="line-306"> // WAL replay is handled at HRegion::replayRecoveredEdits(), which is</span> |
| <span class="source-line-no">307</span><span id="line-307"> // ultimately called by HRegion::initialize()</span> |
| <span class="source-line-no">308</span><span id="line-308"> TableName tableName = TableName.valueOf(currentTest.getMethodName());</span> |
| <span class="source-line-no">309</span><span id="line-309"> TableDescriptor htd = getBasic3FamilyHTableDescriptor(tableName);</span> |
| <span class="source-line-no">310</span><span id="line-310"> MultiVersionConcurrencyControl mvcc = new MultiVersionConcurrencyControl();</span> |
| <span class="source-line-no">311</span><span id="line-311"> // final HRegionInfo hri =</span> |
| <span class="source-line-no">312</span><span id="line-312"> // createBasic3FamilyHRegionInfo(Bytes.toString(tableName));</span> |
| <span class="source-line-no">313</span><span id="line-313"> // final HRegionInfo hri1 =</span> |
| <span class="source-line-no">314</span><span id="line-314"> // createBasic3FamilyHRegionInfo(Bytes.toString(tableName));</span> |
| <span class="source-line-no">315</span><span id="line-315"> RegionInfo hri = RegionInfoBuilder.newBuilder(tableName).build();</span> |
| <span class="source-line-no">316</span><span id="line-316"></span> |
| <span class="source-line-no">317</span><span id="line-317"> final Path basedir = CommonFSUtils.getTableDir(this.hbaseRootDir, tableName);</span> |
| <span class="source-line-no">318</span><span id="line-318"> deleteDir(basedir);</span> |
| <span class="source-line-no">319</span><span id="line-319"> fs.mkdirs(new Path(basedir, hri.getEncodedName()));</span> |
| <span class="source-line-no">320</span><span id="line-320"></span> |
| <span class="source-line-no">321</span><span id="line-321"> final Configuration newConf = HBaseConfiguration.create(this.conf);</span> |
| <span class="source-line-no">322</span><span id="line-322"></span> |
| <span class="source-line-no">323</span><span id="line-323"> // WAL wal = new WAL(this.fs, this.dir, this.oldLogDir, this.conf);</span> |
| <span class="source-line-no">324</span><span id="line-324"> WAL wal = wals.getWAL(null);</span> |
| <span class="source-line-no">325</span><span id="line-325"> // Put p = creatPutWith2Families(TEST_ROW);</span> |
| <span class="source-line-no">326</span><span id="line-326"> WALEdit edit = new WALEdit();</span> |
| <span class="source-line-no">327</span><span id="line-327"> long now = EnvironmentEdgeManager.currentTime();</span> |
| <span class="source-line-no">328</span><span id="line-328"> final int countPerFamily = 1000;</span> |
| <span class="source-line-no">329</span><span id="line-329"> NavigableMap<byte[], Integer> scopes = new TreeMap<>(Bytes.BYTES_COMPARATOR);</span> |
| <span class="source-line-no">330</span><span id="line-330"> for (byte[] fam : htd.getColumnFamilyNames()) {</span> |
| <span class="source-line-no">331</span><span id="line-331"> scopes.put(fam, 0);</span> |
| <span class="source-line-no">332</span><span id="line-332"> }</span> |
| <span class="source-line-no">333</span><span id="line-333"> for (byte[] fam : htd.getColumnFamilyNames()) {</span> |
| <span class="source-line-no">334</span><span id="line-334"> addWALEdits(tableName, hri, TEST_ROW, fam, countPerFamily,</span> |
| <span class="source-line-no">335</span><span id="line-335"> EnvironmentEdgeManager.getDelegate(), wal, scopes, mvcc);</span> |
| <span class="source-line-no">336</span><span id="line-336"> }</span> |
| <span class="source-line-no">337</span><span id="line-337"> wal.appendData(hri, new WALKeyImpl(hri.getEncodedNameAsBytes(), tableName, now, mvcc, scopes),</span> |
| <span class="source-line-no">338</span><span id="line-338"> edit);</span> |
| <span class="source-line-no">339</span><span id="line-339"> // sync to fs.</span> |
| <span class="source-line-no">340</span><span id="line-340"> wal.sync();</span> |
| <span class="source-line-no">341</span><span id="line-341"></span> |
| <span class="source-line-no">342</span><span id="line-342"> User user = HBaseTestingUtil.getDifferentUser(newConf, ".replay.wal.secondtime");</span> |
| <span class="source-line-no">343</span><span id="line-343"> user.runAs(new PrivilegedExceptionAction<Void>() {</span> |
| <span class="source-line-no">344</span><span id="line-344"> @Override</span> |
| <span class="source-line-no">345</span><span id="line-345"> public Void run() throws Exception {</span> |
| <span class="source-line-no">346</span><span id="line-346"> Path p = runWALSplit(newConf);</span> |
| <span class="source-line-no">347</span><span id="line-347"> LOG.info("WALSplit path == " + p);</span> |
| <span class="source-line-no">348</span><span id="line-348"> // Make a new wal for new region open.</span> |
| <span class="source-line-no">349</span><span id="line-349"> final WALFactory wals2 = new WALFactory(conf,</span> |
| <span class="source-line-no">350</span><span id="line-350"> ServerName</span> |
| <span class="source-line-no">351</span><span id="line-351"> .valueOf(currentTest.getMethodName() + "2", 16010, EnvironmentEdgeManager.currentTime())</span> |
| <span class="source-line-no">352</span><span id="line-352"> .toString());</span> |
| <span class="source-line-no">353</span><span id="line-353"> WAL wal2 = wals2.getWAL(null);</span> |
| <span class="source-line-no">354</span><span id="line-354"> HRegion region = HRegion.openHRegion(newConf, FileSystem.get(newConf), hbaseRootDir, hri,</span> |
| <span class="source-line-no">355</span><span id="line-355"> htd, wal2, TEST_UTIL.getHBaseCluster().getRegionServer(0), null);</span> |
| <span class="source-line-no">356</span><span id="line-356"></span> |
| <span class="source-line-no">357</span><span id="line-357"> SampleRegionWALCoprocessor cp2 =</span> |
| <span class="source-line-no">358</span><span id="line-358"> region.getCoprocessorHost().findCoprocessor(SampleRegionWALCoprocessor.class);</span> |
| <span class="source-line-no">359</span><span id="line-359"> assertNotNull(cp2);</span> |
| <span class="source-line-no">360</span><span id="line-360"> assertTrue(cp2.isPreReplayWALsCalled());</span> |
| <span class="source-line-no">361</span><span id="line-361"> assertTrue(cp2.isPostReplayWALsCalled());</span> |
| <span class="source-line-no">362</span><span id="line-362"> region.close();</span> |
| <span class="source-line-no">363</span><span id="line-363"> wals2.close();</span> |
| <span class="source-line-no">364</span><span id="line-364"> return null;</span> |
| <span class="source-line-no">365</span><span id="line-365"> }</span> |
| <span class="source-line-no">366</span><span id="line-366"> });</span> |
| <span class="source-line-no">367</span><span id="line-367"> }</span> |
| <span class="source-line-no">368</span><span id="line-368"></span> |
| <span class="source-line-no">369</span><span id="line-369"> /**</span> |
| <span class="source-line-no">370</span><span id="line-370"> * Test to see CP loaded successfully or not. There is a duplication at TestHLog, but the purpose</span> |
| <span class="source-line-no">371</span><span id="line-371"> * of that one is to see whether the loaded CP will impact existing WAL tests or not.</span> |
| <span class="source-line-no">372</span><span id="line-372"> */</span> |
| <span class="source-line-no">373</span><span id="line-373"> @Test</span> |
| <span class="source-line-no">374</span><span id="line-374"> public void testWALObserverLoaded() throws Exception {</span> |
| <span class="source-line-no">375</span><span id="line-375"> WAL log = wals.getWAL(null);</span> |
| <span class="source-line-no">376</span><span id="line-376"> assertNotNull(getCoprocessor(log, SampleRegionWALCoprocessor.class));</span> |
| <span class="source-line-no">377</span><span id="line-377"> }</span> |
| <span class="source-line-no">378</span><span id="line-378"></span> |
| <span class="source-line-no">379</span><span id="line-379"> @Test</span> |
| <span class="source-line-no">380</span><span id="line-380"> public void testWALObserverRoll() throws Exception {</span> |
| <span class="source-line-no">381</span><span id="line-381"> final WAL wal = wals.getWAL(null);</span> |
| <span class="source-line-no">382</span><span id="line-382"> final SampleRegionWALCoprocessor cp = getCoprocessor(wal, SampleRegionWALCoprocessor.class);</span> |
| <span class="source-line-no">383</span><span id="line-383"> cp.setTestValues(TEST_TABLE, null, null, null, null, null, null, null);</span> |
| <span class="source-line-no">384</span><span id="line-384"></span> |
| <span class="source-line-no">385</span><span id="line-385"> assertFalse(cp.isPreWALRollCalled());</span> |
| <span class="source-line-no">386</span><span id="line-386"> assertFalse(cp.isPostWALRollCalled());</span> |
| <span class="source-line-no">387</span><span id="line-387"></span> |
| <span class="source-line-no">388</span><span id="line-388"> wal.rollWriter(true);</span> |
| <span class="source-line-no">389</span><span id="line-389"> assertTrue(cp.isPreWALRollCalled());</span> |
| <span class="source-line-no">390</span><span id="line-390"> assertTrue(cp.isPostWALRollCalled());</span> |
| <span class="source-line-no">391</span><span id="line-391"> }</span> |
| <span class="source-line-no">392</span><span id="line-392"></span> |
| <span class="source-line-no">393</span><span id="line-393"> private SampleRegionWALCoprocessor getCoprocessor(WAL wal,</span> |
| <span class="source-line-no">394</span><span id="line-394"> Class<? extends SampleRegionWALCoprocessor> clazz) throws Exception {</span> |
| <span class="source-line-no">395</span><span id="line-395"> WALCoprocessorHost host = wal.getCoprocessorHost();</span> |
| <span class="source-line-no">396</span><span id="line-396"> Coprocessor c = host.findCoprocessor(clazz.getName());</span> |
| <span class="source-line-no">397</span><span id="line-397"> return (SampleRegionWALCoprocessor) c;</span> |
| <span class="source-line-no">398</span><span id="line-398"> }</span> |
| <span class="source-line-no">399</span><span id="line-399"></span> |
| <span class="source-line-no">400</span><span id="line-400"> /**</span> |
| <span class="source-line-no">401</span><span id="line-401"> * Creates an HRI around an HTD that has <code>tableName</code>.</span> |
| <span class="source-line-no">402</span><span id="line-402"> * @param tableName Name of table to use.</span> |
| <span class="source-line-no">403</span><span id="line-403"> */</span> |
| <span class="source-line-no">404</span><span id="line-404"> private RegionInfo createBasicHRegionInfo(String tableName) {</span> |
| <span class="source-line-no">405</span><span id="line-405"> return RegionInfoBuilder.newBuilder(TableName.valueOf(tableName)).build();</span> |
| <span class="source-line-no">406</span><span id="line-406"> }</span> |
| <span class="source-line-no">407</span><span id="line-407"></span> |
| <span class="source-line-no">408</span><span id="line-408"> /*</span> |
| <span class="source-line-no">409</span><span id="line-409"> * @param p Directory to cleanup</span> |
| <span class="source-line-no">410</span><span id="line-410"> */</span> |
| <span class="source-line-no">411</span><span id="line-411"> private void deleteDir(final Path p) throws IOException {</span> |
| <span class="source-line-no">412</span><span id="line-412"> if (this.fs.exists(p)) {</span> |
| <span class="source-line-no">413</span><span id="line-413"> if (!this.fs.delete(p, true)) {</span> |
| <span class="source-line-no">414</span><span id="line-414"> throw new IOException("Failed remove of " + p);</span> |
| <span class="source-line-no">415</span><span id="line-415"> }</span> |
| <span class="source-line-no">416</span><span id="line-416"> }</span> |
| <span class="source-line-no">417</span><span id="line-417"> }</span> |
| <span class="source-line-no">418</span><span id="line-418"></span> |
| <span class="source-line-no">419</span><span id="line-419"> private Put creatPutWith2Families(byte[] row) throws IOException {</span> |
| <span class="source-line-no">420</span><span id="line-420"> Put p = new Put(row);</span> |
| <span class="source-line-no">421</span><span id="line-421"> for (int i = 0; i < TEST_FAMILY.length - 1; i++) {</span> |
| <span class="source-line-no">422</span><span id="line-422"> p.addColumn(TEST_FAMILY[i], TEST_QUALIFIER[i], TEST_VALUE[i]);</span> |
| <span class="source-line-no">423</span><span id="line-423"> }</span> |
| <span class="source-line-no">424</span><span id="line-424"> return p;</span> |
| <span class="source-line-no">425</span><span id="line-425"> }</span> |
| <span class="source-line-no">426</span><span id="line-426"></span> |
| <span class="source-line-no">427</span><span id="line-427"> private Path runWALSplit(final Configuration c) throws IOException {</span> |
| <span class="source-line-no">428</span><span id="line-428"> List<Path> splits =</span> |
| <span class="source-line-no">429</span><span id="line-429"> WALSplitter.split(hbaseRootDir, logDir, oldLogDir, FileSystem.get(c), c, wals);</span> |
| <span class="source-line-no">430</span><span id="line-430"> // Split should generate only 1 file since there's only 1 region</span> |
| <span class="source-line-no">431</span><span id="line-431"> assertEquals(1, splits.size());</span> |
| <span class="source-line-no">432</span><span id="line-432"> // Make sure the file exists</span> |
| <span class="source-line-no">433</span><span id="line-433"> assertTrue(fs.exists(splits.get(0)));</span> |
| <span class="source-line-no">434</span><span id="line-434"> LOG.info("Split file=" + splits.get(0));</span> |
| <span class="source-line-no">435</span><span id="line-435"> return splits.get(0);</span> |
| <span class="source-line-no">436</span><span id="line-436"> }</span> |
| <span class="source-line-no">437</span><span id="line-437"></span> |
| <span class="source-line-no">438</span><span id="line-438"> private void addWALEdits(final TableName tableName, final RegionInfo hri, final byte[] rowName,</span> |
| <span class="source-line-no">439</span><span id="line-439"> final byte[] family, final int count, EnvironmentEdge ee, final WAL wal,</span> |
| <span class="source-line-no">440</span><span id="line-440"> final NavigableMap<byte[], Integer> scopes, final MultiVersionConcurrencyControl mvcc)</span> |
| <span class="source-line-no">441</span><span id="line-441"> throws IOException {</span> |
| <span class="source-line-no">442</span><span id="line-442"> String familyStr = Bytes.toString(family);</span> |
| <span class="source-line-no">443</span><span id="line-443"> long txid = -1;</span> |
| <span class="source-line-no">444</span><span id="line-444"> for (int j = 0; j < count; j++) {</span> |
| <span class="source-line-no">445</span><span id="line-445"> byte[] qualifierBytes = Bytes.toBytes(Integer.toString(j));</span> |
| <span class="source-line-no">446</span><span id="line-446"> byte[] columnBytes = Bytes.toBytes(familyStr + ":" + Integer.toString(j));</span> |
| <span class="source-line-no">447</span><span id="line-447"> WALEdit edit = new WALEdit();</span> |
| <span class="source-line-no">448</span><span id="line-448"> WALEditInternalHelper.addExtendedCell(edit,</span> |
| <span class="source-line-no">449</span><span id="line-449"> new KeyValue(rowName, family, qualifierBytes, ee.currentTime(), columnBytes));</span> |
| <span class="source-line-no">450</span><span id="line-450"> // uses WALKeyImpl instead of HLogKey on purpose. will only work for tests where we don't care</span> |
| <span class="source-line-no">451</span><span id="line-451"> // about legacy coprocessors</span> |
| <span class="source-line-no">452</span><span id="line-452"> txid = wal.appendData(hri,</span> |
| <span class="source-line-no">453</span><span id="line-453"> new WALKeyImpl(hri.getEncodedNameAsBytes(), tableName, ee.currentTime(), mvcc), edit);</span> |
| <span class="source-line-no">454</span><span id="line-454"> }</span> |
| <span class="source-line-no">455</span><span id="line-455"> if (-1 != txid) {</span> |
| <span class="source-line-no">456</span><span id="line-456"> wal.sync(txid);</span> |
| <span class="source-line-no">457</span><span id="line-457"> }</span> |
| <span class="source-line-no">458</span><span id="line-458"> }</span> |
| <span class="source-line-no">459</span><span id="line-459"></span> |
| <span class="source-line-no">460</span><span id="line-460"> private TableDescriptor getBasic3FamilyHTableDescriptor(TableName tableName) {</span> |
| <span class="source-line-no">461</span><span id="line-461"> TableDescriptorBuilder builder = TableDescriptorBuilder.newBuilder(tableName);</span> |
| <span class="source-line-no">462</span><span id="line-462"> Arrays.stream(TEST_FAMILY).map(ColumnFamilyDescriptorBuilder::of)</span> |
| <span class="source-line-no">463</span><span id="line-463"> .forEachOrdered(builder::setColumnFamily);</span> |
| <span class="source-line-no">464</span><span id="line-464"> return builder.build();</span> |
| <span class="source-line-no">465</span><span id="line-465"> }</span> |
| <span class="source-line-no">466</span><span id="line-466"></span> |
| <span class="source-line-no">467</span><span id="line-467"> private TableDescriptor createBasic3FamilyHTD(String tableName) {</span> |
| <span class="source-line-no">468</span><span id="line-468"> return TableDescriptorBuilder.newBuilder(TableName.valueOf(tableName))</span> |
| <span class="source-line-no">469</span><span id="line-469"> .setColumnFamily(ColumnFamilyDescriptorBuilder.of("a"))</span> |
| <span class="source-line-no">470</span><span id="line-470"> .setColumnFamily(ColumnFamilyDescriptorBuilder.of("b"))</span> |
| <span class="source-line-no">471</span><span id="line-471"> .setColumnFamily(ColumnFamilyDescriptorBuilder.of("c")).build();</span> |
| <span class="source-line-no">472</span><span id="line-472"> }</span> |
| <span class="source-line-no">473</span><span id="line-473">}</span> |
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| </pre> |
| </div> |
| </main> |
| </body> |
| </html> |
