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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.backup;<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>import static org.junit.Assert.fail;<a name="line.24"></a> |
| <span class="sourceLineNo">025</span>import static org.mockito.ArgumentMatchers.any;<a name="line.25"></a> |
| <span class="sourceLineNo">026</span>import static org.mockito.Mockito.mock;<a name="line.26"></a> |
| <span class="sourceLineNo">027</span>import static org.mockito.Mockito.never;<a name="line.27"></a> |
| <span class="sourceLineNo">028</span>import static org.mockito.Mockito.times;<a name="line.28"></a> |
| <span class="sourceLineNo">029</span>import static org.mockito.Mockito.verify;<a name="line.29"></a> |
| <span class="sourceLineNo">030</span>import static org.mockito.Mockito.when;<a name="line.30"></a> |
| <span class="sourceLineNo">031</span><a name="line.31"></a> |
| <span class="sourceLineNo">032</span>import java.io.IOException;<a name="line.32"></a> |
| <span class="sourceLineNo">033</span>import java.security.PrivilegedExceptionAction;<a name="line.33"></a> |
| <span class="sourceLineNo">034</span>import java.util.ArrayList;<a name="line.34"></a> |
| <span class="sourceLineNo">035</span>import java.util.Collection;<a name="line.35"></a> |
| <span class="sourceLineNo">036</span>import java.util.Collections;<a name="line.36"></a> |
| <span class="sourceLineNo">037</span>import java.util.HashMap;<a name="line.37"></a> |
| <span class="sourceLineNo">038</span>import java.util.List;<a name="line.38"></a> |
| <span class="sourceLineNo">039</span>import java.util.Map;<a name="line.39"></a> |
| <span class="sourceLineNo">040</span>import java.util.Objects;<a name="line.40"></a> |
| <span class="sourceLineNo">041</span>import java.util.stream.Collectors;<a name="line.41"></a> |
| <span class="sourceLineNo">042</span>import org.apache.hadoop.conf.Configuration;<a name="line.42"></a> |
| <span class="sourceLineNo">043</span>import org.apache.hadoop.fs.FileStatus;<a name="line.43"></a> |
| <span class="sourceLineNo">044</span>import org.apache.hadoop.fs.FileSystem;<a name="line.44"></a> |
| <span class="sourceLineNo">045</span>import org.apache.hadoop.fs.Path;<a name="line.45"></a> |
| <span class="sourceLineNo">046</span>import org.apache.hadoop.fs.PathFilter;<a name="line.46"></a> |
| <span class="sourceLineNo">047</span>import org.apache.hadoop.hbase.ChoreService;<a name="line.47"></a> |
| <span class="sourceLineNo">048</span>import org.apache.hadoop.hbase.HBaseClassTestRule;<a name="line.48"></a> |
| <span class="sourceLineNo">049</span>import org.apache.hadoop.hbase.HBaseTestingUtil;<a name="line.49"></a> |
| <span class="sourceLineNo">050</span>import org.apache.hadoop.hbase.HConstants;<a name="line.50"></a> |
| <span class="sourceLineNo">051</span>import org.apache.hadoop.hbase.Stoppable;<a name="line.51"></a> |
| <span class="sourceLineNo">052</span>import org.apache.hadoop.hbase.TableName;<a name="line.52"></a> |
| <span class="sourceLineNo">053</span>import org.apache.hadoop.hbase.client.Admin;<a name="line.53"></a> |
| <span class="sourceLineNo">054</span>import org.apache.hadoop.hbase.client.RegionInfo;<a name="line.54"></a> |
| <span class="sourceLineNo">055</span>import org.apache.hadoop.hbase.client.Table;<a name="line.55"></a> |
| <span class="sourceLineNo">056</span>import org.apache.hadoop.hbase.master.HMaster;<a name="line.56"></a> |
| <span class="sourceLineNo">057</span>import org.apache.hadoop.hbase.master.cleaner.DirScanPool;<a name="line.57"></a> |
| <span class="sourceLineNo">058</span>import org.apache.hadoop.hbase.master.cleaner.HFileCleaner;<a name="line.58"></a> |
| <span class="sourceLineNo">059</span>import org.apache.hadoop.hbase.regionserver.ConstantSizeRegionSplitPolicy;<a name="line.59"></a> |
| <span class="sourceLineNo">060</span>import org.apache.hadoop.hbase.regionserver.HRegion;<a name="line.60"></a> |
| <span class="sourceLineNo">061</span>import org.apache.hadoop.hbase.regionserver.HRegionServer;<a name="line.61"></a> |
| <span class="sourceLineNo">062</span>import org.apache.hadoop.hbase.regionserver.HStoreFile;<a name="line.62"></a> |
| <span class="sourceLineNo">063</span>import org.apache.hadoop.hbase.testclassification.LargeTests;<a name="line.63"></a> |
| <span class="sourceLineNo">064</span>import org.apache.hadoop.hbase.testclassification.MiscTests;<a name="line.64"></a> |
| <span class="sourceLineNo">065</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.65"></a> |
| <span class="sourceLineNo">066</span>import org.apache.hadoop.hbase.util.CommonFSUtils;<a name="line.66"></a> |
| <span class="sourceLineNo">067</span>import org.apache.hadoop.hbase.util.EnvironmentEdgeManager;<a name="line.67"></a> |
| <span class="sourceLineNo">068</span>import org.apache.hadoop.hbase.util.FSUtils;<a name="line.68"></a> |
| <span class="sourceLineNo">069</span>import org.apache.hadoop.hbase.util.HFileArchiveTestingUtil;<a name="line.69"></a> |
| <span class="sourceLineNo">070</span>import org.apache.hadoop.hbase.util.HFileArchiveUtil;<a name="line.70"></a> |
| <span class="sourceLineNo">071</span>import org.apache.hadoop.hbase.util.StoppableImplementation;<a name="line.71"></a> |
| <span class="sourceLineNo">072</span>import org.apache.hadoop.security.UserGroupInformation;<a name="line.72"></a> |
| <span class="sourceLineNo">073</span>import org.junit.After;<a name="line.73"></a> |
| <span class="sourceLineNo">074</span>import org.junit.AfterClass;<a name="line.74"></a> |
| <span class="sourceLineNo">075</span>import org.junit.Assert;<a name="line.75"></a> |
| <span class="sourceLineNo">076</span>import org.junit.BeforeClass;<a name="line.76"></a> |
| <span class="sourceLineNo">077</span>import org.junit.ClassRule;<a name="line.77"></a> |
| <span class="sourceLineNo">078</span>import org.junit.Rule;<a name="line.78"></a> |
| <span class="sourceLineNo">079</span>import org.junit.Test;<a name="line.79"></a> |
| <span class="sourceLineNo">080</span>import org.junit.experimental.categories.Category;<a name="line.80"></a> |
| <span class="sourceLineNo">081</span>import org.junit.rules.TestName;<a name="line.81"></a> |
| <span class="sourceLineNo">082</span>import org.mockito.ArgumentCaptor;<a name="line.82"></a> |
| <span class="sourceLineNo">083</span>import org.slf4j.Logger;<a name="line.83"></a> |
| <span class="sourceLineNo">084</span>import org.slf4j.LoggerFactory;<a name="line.84"></a> |
| <span class="sourceLineNo">085</span><a name="line.85"></a> |
| <span class="sourceLineNo">086</span>/**<a name="line.86"></a> |
| <span class="sourceLineNo">087</span> * Test that the {@link HFileArchiver} correctly removes all the parts of a region when cleaning up<a name="line.87"></a> |
| <span class="sourceLineNo">088</span> * a region<a name="line.88"></a> |
| <span class="sourceLineNo">089</span> */<a name="line.89"></a> |
| <span class="sourceLineNo">090</span>@Category({ LargeTests.class, MiscTests.class })<a name="line.90"></a> |
| <span class="sourceLineNo">091</span>public class TestHFileArchiving {<a name="line.91"></a> |
| <span class="sourceLineNo">092</span><a name="line.92"></a> |
| <span class="sourceLineNo">093</span> @ClassRule<a name="line.93"></a> |
| <span class="sourceLineNo">094</span> public static final HBaseClassTestRule CLASS_RULE =<a name="line.94"></a> |
| <span class="sourceLineNo">095</span> HBaseClassTestRule.forClass(TestHFileArchiving.class);<a name="line.95"></a> |
| <span class="sourceLineNo">096</span><a name="line.96"></a> |
| <span class="sourceLineNo">097</span> private static final Logger LOG = LoggerFactory.getLogger(TestHFileArchiving.class);<a name="line.97"></a> |
| <span class="sourceLineNo">098</span> private static final HBaseTestingUtil UTIL = new HBaseTestingUtil();<a name="line.98"></a> |
| <span class="sourceLineNo">099</span> private static final byte[] TEST_FAM = Bytes.toBytes("fam");<a name="line.99"></a> |
| <span class="sourceLineNo">100</span><a name="line.100"></a> |
| <span class="sourceLineNo">101</span> private static DirScanPool POOL;<a name="line.101"></a> |
| <span class="sourceLineNo">102</span> @Rule<a name="line.102"></a> |
| <span class="sourceLineNo">103</span> public TestName name = new TestName();<a name="line.103"></a> |
| <span class="sourceLineNo">104</span><a name="line.104"></a> |
| <span class="sourceLineNo">105</span> /**<a name="line.105"></a> |
| <span class="sourceLineNo">106</span> * Setup the config for the cluster<a name="line.106"></a> |
| <span class="sourceLineNo">107</span> */<a name="line.107"></a> |
| <span class="sourceLineNo">108</span> @BeforeClass<a name="line.108"></a> |
| <span class="sourceLineNo">109</span> public static void setupCluster() throws Exception {<a name="line.109"></a> |
| <span class="sourceLineNo">110</span> setupConf(UTIL.getConfiguration());<a name="line.110"></a> |
| <span class="sourceLineNo">111</span> UTIL.startMiniCluster();<a name="line.111"></a> |
| <span class="sourceLineNo">112</span><a name="line.112"></a> |
| <span class="sourceLineNo">113</span> // We don't want the cleaner to remove files. The tests do that.<a name="line.113"></a> |
| <span class="sourceLineNo">114</span> UTIL.getMiniHBaseCluster().getMaster().getHFileCleaner().cancel(true);<a name="line.114"></a> |
| <span class="sourceLineNo">115</span><a name="line.115"></a> |
| <span class="sourceLineNo">116</span> POOL = DirScanPool.getHFileCleanerScanPool(UTIL.getConfiguration());<a name="line.116"></a> |
| <span class="sourceLineNo">117</span> }<a name="line.117"></a> |
| <span class="sourceLineNo">118</span><a name="line.118"></a> |
| <span class="sourceLineNo">119</span> private static void setupConf(Configuration conf) {<a name="line.119"></a> |
| <span class="sourceLineNo">120</span> // disable the ui<a name="line.120"></a> |
| <span class="sourceLineNo">121</span> conf.setInt("hbase.regionsever.info.port", -1);<a name="line.121"></a> |
| <span class="sourceLineNo">122</span> // drop the memstore size so we get flushes<a name="line.122"></a> |
| <span class="sourceLineNo">123</span> conf.setInt("hbase.hregion.memstore.flush.size", 25000);<a name="line.123"></a> |
| <span class="sourceLineNo">124</span> // disable major compactions<a name="line.124"></a> |
| <span class="sourceLineNo">125</span> conf.setInt(HConstants.MAJOR_COMPACTION_PERIOD, 0);<a name="line.125"></a> |
| <span class="sourceLineNo">126</span><a name="line.126"></a> |
| <span class="sourceLineNo">127</span> // prevent aggressive region split<a name="line.127"></a> |
| <span class="sourceLineNo">128</span> conf.set(HConstants.HBASE_REGION_SPLIT_POLICY_KEY,<a name="line.128"></a> |
| <span class="sourceLineNo">129</span> ConstantSizeRegionSplitPolicy.class.getName());<a name="line.129"></a> |
| <span class="sourceLineNo">130</span> }<a name="line.130"></a> |
| <span class="sourceLineNo">131</span><a name="line.131"></a> |
| <span class="sourceLineNo">132</span> @After<a name="line.132"></a> |
| <span class="sourceLineNo">133</span> public void tearDown() throws Exception {<a name="line.133"></a> |
| <span class="sourceLineNo">134</span> // cleanup the archive directory<a name="line.134"></a> |
| <span class="sourceLineNo">135</span> clearArchiveDirectory();<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> @AfterClass<a name="line.138"></a> |
| <span class="sourceLineNo">139</span> public static void cleanupTest() throws Exception {<a name="line.139"></a> |
| <span class="sourceLineNo">140</span> UTIL.shutdownMiniCluster();<a name="line.140"></a> |
| <span class="sourceLineNo">141</span> POOL.shutdownNow();<a name="line.141"></a> |
| <span class="sourceLineNo">142</span> }<a name="line.142"></a> |
| <span class="sourceLineNo">143</span><a name="line.143"></a> |
| <span class="sourceLineNo">144</span> @Test<a name="line.144"></a> |
| <span class="sourceLineNo">145</span> public void testArchiveStoreFilesDifferentFileSystemsWallWithSchemaPlainRoot() throws Exception {<a name="line.145"></a> |
| <span class="sourceLineNo">146</span> String walDir = "mockFS://mockFSAuthority:9876/mockDir/wals/";<a name="line.146"></a> |
| <span class="sourceLineNo">147</span> String baseDir = CommonFSUtils.getRootDir(UTIL.getConfiguration()).toString() + "/";<a name="line.147"></a> |
| <span class="sourceLineNo">148</span> testArchiveStoreFilesDifferentFileSystems(walDir, baseDir, HFileArchiver::archiveStoreFiles);<a name="line.148"></a> |
| <span class="sourceLineNo">149</span> }<a name="line.149"></a> |
| <span class="sourceLineNo">150</span><a name="line.150"></a> |
| <span class="sourceLineNo">151</span> @Test<a name="line.151"></a> |
| <span class="sourceLineNo">152</span> public void testArchiveStoreFilesDifferentFileSystemsWallNullPlainRoot() throws Exception {<a name="line.152"></a> |
| <span class="sourceLineNo">153</span> String baseDir = CommonFSUtils.getRootDir(UTIL.getConfiguration()).toString() + "/";<a name="line.153"></a> |
| <span class="sourceLineNo">154</span> testArchiveStoreFilesDifferentFileSystems(null, baseDir, HFileArchiver::archiveStoreFiles);<a name="line.154"></a> |
| <span class="sourceLineNo">155</span> }<a name="line.155"></a> |
| <span class="sourceLineNo">156</span><a name="line.156"></a> |
| <span class="sourceLineNo">157</span> @Test<a name="line.157"></a> |
| <span class="sourceLineNo">158</span> public void testArchiveStoreFilesDifferentFileSystemsWallAndRootSame() throws Exception {<a name="line.158"></a> |
| <span class="sourceLineNo">159</span> String baseDir = CommonFSUtils.getRootDir(UTIL.getConfiguration()).toString() + "/";<a name="line.159"></a> |
| <span class="sourceLineNo">160</span> testArchiveStoreFilesDifferentFileSystems("/hbase/wals/", baseDir,<a name="line.160"></a> |
| <span class="sourceLineNo">161</span> HFileArchiver::archiveStoreFiles);<a name="line.161"></a> |
| <span class="sourceLineNo">162</span> }<a name="line.162"></a> |
| <span class="sourceLineNo">163</span><a name="line.163"></a> |
| <span class="sourceLineNo">164</span> @Test<a name="line.164"></a> |
| <span class="sourceLineNo">165</span> public void testArchiveStoreFilesDifferentFileSystemsFileAlreadyArchived() throws Exception {<a name="line.165"></a> |
| <span class="sourceLineNo">166</span> String baseDir = CommonFSUtils.getRootDir(UTIL.getConfiguration()).toString() + "/";<a name="line.166"></a> |
| <span class="sourceLineNo">167</span> testArchiveStoreFilesDifferentFileSystems("/hbase/wals/", baseDir, true, false, false,<a name="line.167"></a> |
| <span class="sourceLineNo">168</span> HFileArchiver::archiveStoreFiles);<a name="line.168"></a> |
| <span class="sourceLineNo">169</span> }<a name="line.169"></a> |
| <span class="sourceLineNo">170</span><a name="line.170"></a> |
| <span class="sourceLineNo">171</span> @Test<a name="line.171"></a> |
| <span class="sourceLineNo">172</span> public void testArchiveStoreFilesDifferentFileSystemsArchiveFileMatchCurrent() throws Exception {<a name="line.172"></a> |
| <span class="sourceLineNo">173</span> String baseDir = CommonFSUtils.getRootDir(UTIL.getConfiguration()).toString() + "/";<a name="line.173"></a> |
| <span class="sourceLineNo">174</span> testArchiveStoreFilesDifferentFileSystems("/hbase/wals/", baseDir, true, true, false,<a name="line.174"></a> |
| <span class="sourceLineNo">175</span> HFileArchiver::archiveStoreFiles);<a name="line.175"></a> |
| <span class="sourceLineNo">176</span> }<a name="line.176"></a> |
| <span class="sourceLineNo">177</span><a name="line.177"></a> |
| <span class="sourceLineNo">178</span> @Test(expected = IOException.class)<a name="line.178"></a> |
| <span class="sourceLineNo">179</span> public void testArchiveStoreFilesDifferentFileSystemsArchiveFileMismatch() throws Exception {<a name="line.179"></a> |
| <span class="sourceLineNo">180</span> String baseDir = CommonFSUtils.getRootDir(UTIL.getConfiguration()).toString() + "/";<a name="line.180"></a> |
| <span class="sourceLineNo">181</span> testArchiveStoreFilesDifferentFileSystems("/hbase/wals/", baseDir, true, true, true,<a name="line.181"></a> |
| <span class="sourceLineNo">182</span> HFileArchiver::archiveStoreFiles);<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 testArchiveStoreFilesDifferentFileSystems(String walDir, String expectedBase,<a name="line.185"></a> |
| <span class="sourceLineNo">186</span> ArchivingFunction<Configuration, FileSystem, RegionInfo, Path, byte[],<a name="line.186"></a> |
| <span class="sourceLineNo">187</span> Collection<HStoreFile>> archivingFunction)<a name="line.187"></a> |
| <span class="sourceLineNo">188</span> throws IOException {<a name="line.188"></a> |
| <span class="sourceLineNo">189</span> testArchiveStoreFilesDifferentFileSystems(walDir, expectedBase, false, true, false,<a name="line.189"></a> |
| <span class="sourceLineNo">190</span> archivingFunction);<a name="line.190"></a> |
| <span class="sourceLineNo">191</span> }<a name="line.191"></a> |
| <span class="sourceLineNo">192</span><a name="line.192"></a> |
| <span class="sourceLineNo">193</span> private void testArchiveStoreFilesDifferentFileSystems(String walDir, String expectedBase,<a name="line.193"></a> |
| <span class="sourceLineNo">194</span> boolean archiveFileExists, boolean sourceFileExists, boolean archiveFileDifferentLength,<a name="line.194"></a> |
| <span class="sourceLineNo">195</span> ArchivingFunction<Configuration, FileSystem, RegionInfo, Path, byte[],<a name="line.195"></a> |
| <span class="sourceLineNo">196</span> Collection<HStoreFile>> archivingFunction)<a name="line.196"></a> |
| <span class="sourceLineNo">197</span> throws IOException {<a name="line.197"></a> |
| <span class="sourceLineNo">198</span> FileSystem mockedFileSystem = mock(FileSystem.class);<a name="line.198"></a> |
| <span class="sourceLineNo">199</span> Configuration conf = new Configuration(UTIL.getConfiguration());<a name="line.199"></a> |
| <span class="sourceLineNo">200</span> if (walDir != null) {<a name="line.200"></a> |
| <span class="sourceLineNo">201</span> conf.set(CommonFSUtils.HBASE_WAL_DIR, walDir);<a name="line.201"></a> |
| <span class="sourceLineNo">202</span> }<a name="line.202"></a> |
| <span class="sourceLineNo">203</span> when(mockedFileSystem.getScheme()).thenReturn("mockFS");<a name="line.203"></a> |
| <span class="sourceLineNo">204</span> when(mockedFileSystem.mkdirs(any())).thenReturn(true);<a name="line.204"></a> |
| <span class="sourceLineNo">205</span> HashMap<Path, Boolean> existsTracker = new HashMap<>();<a name="line.205"></a> |
| <span class="sourceLineNo">206</span> Path filePath = new Path("/mockDir/wals/mockFile");<a name="line.206"></a> |
| <span class="sourceLineNo">207</span> String expectedDir = expectedBase<a name="line.207"></a> |
| <span class="sourceLineNo">208</span> + "archive/data/default/mockTable/mocked-region-encoded-name/testfamily/mockFile";<a name="line.208"></a> |
| <span class="sourceLineNo">209</span> existsTracker.put(new Path(expectedDir), archiveFileExists);<a name="line.209"></a> |
| <span class="sourceLineNo">210</span> existsTracker.put(filePath, sourceFileExists);<a name="line.210"></a> |
| <span class="sourceLineNo">211</span> when(mockedFileSystem.exists(any()))<a name="line.211"></a> |
| <span class="sourceLineNo">212</span> .thenAnswer(invocation -> existsTracker.getOrDefault((Path) invocation.getArgument(0), true));<a name="line.212"></a> |
| <span class="sourceLineNo">213</span> FileStatus mockedStatus = mock(FileStatus.class);<a name="line.213"></a> |
| <span class="sourceLineNo">214</span> when(mockedStatus.getLen()).thenReturn(12L).thenReturn(archiveFileDifferentLength ? 34L : 12L);<a name="line.214"></a> |
| <span class="sourceLineNo">215</span> when(mockedFileSystem.getFileStatus(any())).thenReturn(mockedStatus);<a name="line.215"></a> |
| <span class="sourceLineNo">216</span> RegionInfo mockedRegion = mock(RegionInfo.class);<a name="line.216"></a> |
| <span class="sourceLineNo">217</span> TableName tableName = TableName.valueOf("mockTable");<a name="line.217"></a> |
| <span class="sourceLineNo">218</span> when(mockedRegion.getTable()).thenReturn(tableName);<a name="line.218"></a> |
| <span class="sourceLineNo">219</span> when(mockedRegion.getEncodedName()).thenReturn("mocked-region-encoded-name");<a name="line.219"></a> |
| <span class="sourceLineNo">220</span> Path tableDir = new Path("mockFS://mockDir/tabledir");<a name="line.220"></a> |
| <span class="sourceLineNo">221</span> byte[] family = Bytes.toBytes("testfamily");<a name="line.221"></a> |
| <span class="sourceLineNo">222</span> HStoreFile mockedFile = mock(HStoreFile.class);<a name="line.222"></a> |
| <span class="sourceLineNo">223</span> List<HStoreFile> list = new ArrayList<>();<a name="line.223"></a> |
| <span class="sourceLineNo">224</span> list.add(mockedFile);<a name="line.224"></a> |
| <span class="sourceLineNo">225</span> when(mockedFile.getPath()).thenReturn(filePath);<a name="line.225"></a> |
| <span class="sourceLineNo">226</span> when(mockedFileSystem.rename(any(), any())).thenReturn(true);<a name="line.226"></a> |
| <span class="sourceLineNo">227</span> archivingFunction.apply(conf, mockedFileSystem, mockedRegion, tableDir, family, list);<a name="line.227"></a> |
| <span class="sourceLineNo">228</span><a name="line.228"></a> |
| <span class="sourceLineNo">229</span> if (sourceFileExists) {<a name="line.229"></a> |
| <span class="sourceLineNo">230</span> ArgumentCaptor<Path> srcPath = ArgumentCaptor.forClass(Path.class);<a name="line.230"></a> |
| <span class="sourceLineNo">231</span> ArgumentCaptor<Path> destPath = ArgumentCaptor.forClass(Path.class);<a name="line.231"></a> |
| <span class="sourceLineNo">232</span> if (archiveFileExists) {<a name="line.232"></a> |
| <span class="sourceLineNo">233</span> // Verify we renamed the archived file to sideline, and then renamed the source file.<a name="line.233"></a> |
| <span class="sourceLineNo">234</span> verify(mockedFileSystem, times(2)).rename(srcPath.capture(), destPath.capture());<a name="line.234"></a> |
| <span class="sourceLineNo">235</span> assertEquals(expectedDir, srcPath.getAllValues().get(0).toString());<a name="line.235"></a> |
| <span class="sourceLineNo">236</span> assertEquals(filePath, srcPath.getAllValues().get(1));<a name="line.236"></a> |
| <span class="sourceLineNo">237</span> assertEquals(expectedDir, destPath.getAllValues().get(1).toString());<a name="line.237"></a> |
| <span class="sourceLineNo">238</span> } else {<a name="line.238"></a> |
| <span class="sourceLineNo">239</span> // Verify we renamed the source file to the archived file.<a name="line.239"></a> |
| <span class="sourceLineNo">240</span> verify(mockedFileSystem, times(1)).rename(srcPath.capture(), destPath.capture());<a name="line.240"></a> |
| <span class="sourceLineNo">241</span> assertEquals(filePath, srcPath.getAllValues().get(0));<a name="line.241"></a> |
| <span class="sourceLineNo">242</span> assertEquals(expectedDir, destPath.getAllValues().get(0).toString());<a name="line.242"></a> |
| <span class="sourceLineNo">243</span> }<a name="line.243"></a> |
| <span class="sourceLineNo">244</span> } else {<a name="line.244"></a> |
| <span class="sourceLineNo">245</span> if (archiveFileExists) {<a name="line.245"></a> |
| <span class="sourceLineNo">246</span> // Verify we did not rename. No source file with a present archive file should be a no-op.<a name="line.246"></a> |
| <span class="sourceLineNo">247</span> verify(mockedFileSystem, never()).rename(any(), any());<a name="line.247"></a> |
| <span class="sourceLineNo">248</span> } else {<a name="line.248"></a> |
| <span class="sourceLineNo">249</span> fail("Unsupported test conditions: sourceFileExists and archiveFileExists both false.");<a name="line.249"></a> |
| <span class="sourceLineNo">250</span> }<a name="line.250"></a> |
| <span class="sourceLineNo">251</span> }<a name="line.251"></a> |
| <span class="sourceLineNo">252</span> }<a name="line.252"></a> |
| <span class="sourceLineNo">253</span><a name="line.253"></a> |
| <span class="sourceLineNo">254</span> @FunctionalInterface<a name="line.254"></a> |
| <span class="sourceLineNo">255</span> private interface ArchivingFunction<Configuration, FS, Region, Dir, Family, Files> {<a name="line.255"></a> |
| <span class="sourceLineNo">256</span> void apply(Configuration config, FS fs, Region region, Dir dir, Family family, Files files)<a name="line.256"></a> |
| <span class="sourceLineNo">257</span> throws IOException;<a name="line.257"></a> |
| <span class="sourceLineNo">258</span> }<a name="line.258"></a> |
| <span class="sourceLineNo">259</span><a name="line.259"></a> |
| <span class="sourceLineNo">260</span> @Test<a name="line.260"></a> |
| <span class="sourceLineNo">261</span> public void testArchiveRecoveredEditsWalDirNull() throws Exception {<a name="line.261"></a> |
| <span class="sourceLineNo">262</span> testArchiveRecoveredEditsWalDirNullOrSame(null);<a name="line.262"></a> |
| <span class="sourceLineNo">263</span> }<a name="line.263"></a> |
| <span class="sourceLineNo">264</span><a name="line.264"></a> |
| <span class="sourceLineNo">265</span> @Test<a name="line.265"></a> |
| <span class="sourceLineNo">266</span> public void testArchiveRecoveredEditsWalDirSameFsStoreFiles() throws Exception {<a name="line.266"></a> |
| <span class="sourceLineNo">267</span> testArchiveRecoveredEditsWalDirNullOrSame("/wal-dir");<a name="line.267"></a> |
| <span class="sourceLineNo">268</span> }<a name="line.268"></a> |
| <span class="sourceLineNo">269</span><a name="line.269"></a> |
| <span class="sourceLineNo">270</span> private void testArchiveRecoveredEditsWalDirNullOrSame(String walDir) throws Exception {<a name="line.270"></a> |
| <span class="sourceLineNo">271</span> String originalRootDir = UTIL.getConfiguration().get(HConstants.HBASE_DIR);<a name="line.271"></a> |
| <span class="sourceLineNo">272</span> try {<a name="line.272"></a> |
| <span class="sourceLineNo">273</span> String baseDir = "mockFS://mockFSAuthority:9876/hbase/";<a name="line.273"></a> |
| <span class="sourceLineNo">274</span> UTIL.getConfiguration().set(HConstants.HBASE_DIR, baseDir);<a name="line.274"></a> |
| <span class="sourceLineNo">275</span> testArchiveStoreFilesDifferentFileSystems(walDir, baseDir, (conf, fs, region, dir, family,<a name="line.275"></a> |
| <span class="sourceLineNo">276</span> list) -> HFileArchiver.archiveRecoveredEdits(conf, fs, region, family, list));<a name="line.276"></a> |
| <span class="sourceLineNo">277</span> } finally {<a name="line.277"></a> |
| <span class="sourceLineNo">278</span> UTIL.getConfiguration().set(HConstants.HBASE_DIR, originalRootDir);<a name="line.278"></a> |
| <span class="sourceLineNo">279</span> }<a name="line.279"></a> |
| <span class="sourceLineNo">280</span> }<a name="line.280"></a> |
| <span class="sourceLineNo">281</span><a name="line.281"></a> |
| <span class="sourceLineNo">282</span> @Test(expected = IOException.class)<a name="line.282"></a> |
| <span class="sourceLineNo">283</span> public void testArchiveRecoveredEditsWrongFS() throws Exception {<a name="line.283"></a> |
| <span class="sourceLineNo">284</span> String baseDir = CommonFSUtils.getRootDir(UTIL.getConfiguration()).toString() + "/";<a name="line.284"></a> |
| <span class="sourceLineNo">285</span> // Internally, testArchiveStoreFilesDifferentFileSystems will pass a "mockedFS"<a name="line.285"></a> |
| <span class="sourceLineNo">286</span> // to HFileArchiver.archiveRecoveredEdits, but since wal-dir is supposedly on same FS<a name="line.286"></a> |
| <span class="sourceLineNo">287</span> // as root dir it would lead to conflicting FSes and an IOException is expected.<a name="line.287"></a> |
| <span class="sourceLineNo">288</span> testArchiveStoreFilesDifferentFileSystems("/wal-dir", baseDir, (conf, fs, region, dir, family,<a name="line.288"></a> |
| <span class="sourceLineNo">289</span> list) -> HFileArchiver.archiveRecoveredEdits(conf, fs, region, family, list));<a name="line.289"></a> |
| <span class="sourceLineNo">290</span> }<a name="line.290"></a> |
| <span class="sourceLineNo">291</span><a name="line.291"></a> |
| <span class="sourceLineNo">292</span> @Test<a name="line.292"></a> |
| <span class="sourceLineNo">293</span> public void testArchiveRecoveredEditsWalDirDifferentFS() throws Exception {<a name="line.293"></a> |
| <span class="sourceLineNo">294</span> String walDir = "mockFS://mockFSAuthority:9876/mockDir/wals/";<a name="line.294"></a> |
| <span class="sourceLineNo">295</span> testArchiveStoreFilesDifferentFileSystems(walDir, walDir, (conf, fs, region, dir, family,<a name="line.295"></a> |
| <span class="sourceLineNo">296</span> list) -> HFileArchiver.archiveRecoveredEdits(conf, fs, region, family, list));<a name="line.296"></a> |
| <span class="sourceLineNo">297</span> }<a name="line.297"></a> |
| <span class="sourceLineNo">298</span><a name="line.298"></a> |
| <span class="sourceLineNo">299</span> @Test<a name="line.299"></a> |
| <span class="sourceLineNo">300</span> public void testRemoveRegionDirOnArchive() throws Exception {<a name="line.300"></a> |
| <span class="sourceLineNo">301</span> final TableName tableName = TableName.valueOf(name.getMethodName());<a name="line.301"></a> |
| <span class="sourceLineNo">302</span> UTIL.createTable(tableName, TEST_FAM);<a name="line.302"></a> |
| <span class="sourceLineNo">303</span><a name="line.303"></a> |
| <span class="sourceLineNo">304</span> final Admin admin = UTIL.getAdmin();<a name="line.304"></a> |
| <span class="sourceLineNo">305</span><a name="line.305"></a> |
| <span class="sourceLineNo">306</span> // get the current store files for the region<a name="line.306"></a> |
| <span class="sourceLineNo">307</span> List<HRegion> servingRegions = UTIL.getHBaseCluster().getRegions(tableName);<a name="line.307"></a> |
| <span class="sourceLineNo">308</span> // make sure we only have 1 region serving this table<a name="line.308"></a> |
| <span class="sourceLineNo">309</span> assertEquals(1, servingRegions.size());<a name="line.309"></a> |
| <span class="sourceLineNo">310</span> HRegion region = servingRegions.get(0);<a name="line.310"></a> |
| <span class="sourceLineNo">311</span><a name="line.311"></a> |
| <span class="sourceLineNo">312</span> // and load the table<a name="line.312"></a> |
| <span class="sourceLineNo">313</span> UTIL.loadRegion(region, TEST_FAM);<a name="line.313"></a> |
| <span class="sourceLineNo">314</span><a name="line.314"></a> |
| <span class="sourceLineNo">315</span> // shutdown the table so we can manipulate the files<a name="line.315"></a> |
| <span class="sourceLineNo">316</span> admin.disableTable(tableName);<a name="line.316"></a> |
| <span class="sourceLineNo">317</span><a name="line.317"></a> |
| <span class="sourceLineNo">318</span> FileSystem fs = UTIL.getTestFileSystem();<a name="line.318"></a> |
| <span class="sourceLineNo">319</span><a name="line.319"></a> |
| <span class="sourceLineNo">320</span> // now attempt to depose the region<a name="line.320"></a> |
| <span class="sourceLineNo">321</span> Path rootDir = region.getRegionFileSystem().getTableDir().getParent();<a name="line.321"></a> |
| <span class="sourceLineNo">322</span> Path regionDir = FSUtils.getRegionDirFromRootDir(rootDir, region.getRegionInfo());<a name="line.322"></a> |
| <span class="sourceLineNo">323</span><a name="line.323"></a> |
| <span class="sourceLineNo">324</span> HFileArchiver.archiveRegion(UTIL.getConfiguration(), fs, region.getRegionInfo());<a name="line.324"></a> |
| <span class="sourceLineNo">325</span><a name="line.325"></a> |
| <span class="sourceLineNo">326</span> // check for the existence of the archive directory and some files in it<a name="line.326"></a> |
| <span class="sourceLineNo">327</span> Path archiveDir = HFileArchiveTestingUtil.getRegionArchiveDir(UTIL.getConfiguration(), region);<a name="line.327"></a> |
| <span class="sourceLineNo">328</span> assertTrue(fs.exists(archiveDir));<a name="line.328"></a> |
| <span class="sourceLineNo">329</span><a name="line.329"></a> |
| <span class="sourceLineNo">330</span> // check to make sure the store directory was copied<a name="line.330"></a> |
| <span class="sourceLineNo">331</span> FileStatus[] stores = fs.listStatus(archiveDir, new PathFilter() {<a name="line.331"></a> |
| <span class="sourceLineNo">332</span> @Override<a name="line.332"></a> |
| <span class="sourceLineNo">333</span> public boolean accept(Path p) {<a name="line.333"></a> |
| <span class="sourceLineNo">334</span> if (p.getName().contains(HConstants.RECOVERED_EDITS_DIR)) {<a name="line.334"></a> |
| <span class="sourceLineNo">335</span> return false;<a name="line.335"></a> |
| <span class="sourceLineNo">336</span> }<a name="line.336"></a> |
| <span class="sourceLineNo">337</span> return true;<a name="line.337"></a> |
| <span class="sourceLineNo">338</span> }<a name="line.338"></a> |
| <span class="sourceLineNo">339</span> });<a name="line.339"></a> |
| <span class="sourceLineNo">340</span> assertTrue(stores.length == 1);<a name="line.340"></a> |
| <span class="sourceLineNo">341</span><a name="line.341"></a> |
| <span class="sourceLineNo">342</span> // make sure we archived the store files<a name="line.342"></a> |
| <span class="sourceLineNo">343</span> FileStatus[] storeFiles = fs.listStatus(stores[0].getPath());<a name="line.343"></a> |
| <span class="sourceLineNo">344</span> assertTrue(storeFiles.length > 0);<a name="line.344"></a> |
| <span class="sourceLineNo">345</span><a name="line.345"></a> |
| <span class="sourceLineNo">346</span> // then ensure the region's directory isn't present<a name="line.346"></a> |
| <span class="sourceLineNo">347</span> assertFalse(fs.exists(regionDir));<a name="line.347"></a> |
| <span class="sourceLineNo">348</span><a name="line.348"></a> |
| <span class="sourceLineNo">349</span> UTIL.deleteTable(tableName);<a name="line.349"></a> |
| <span class="sourceLineNo">350</span> }<a name="line.350"></a> |
| <span class="sourceLineNo">351</span><a name="line.351"></a> |
| <span class="sourceLineNo">352</span> /**<a name="line.352"></a> |
| <span class="sourceLineNo">353</span> * Test that the region directory is removed when we archive a region without store files, but<a name="line.353"></a> |
| <span class="sourceLineNo">354</span> * still has hidden files.<a name="line.354"></a> |
| <span class="sourceLineNo">355</span> * @throws IOException throws an IOException if there's problem creating a table or if there's an<a name="line.355"></a> |
| <span class="sourceLineNo">356</span> * issue with accessing FileSystem.<a name="line.356"></a> |
| <span class="sourceLineNo">357</span> */<a name="line.357"></a> |
| <span class="sourceLineNo">358</span> @Test<a name="line.358"></a> |
| <span class="sourceLineNo">359</span> public void testDeleteRegionWithNoStoreFiles() throws IOException {<a name="line.359"></a> |
| <span class="sourceLineNo">360</span> final TableName tableName = TableName.valueOf(name.getMethodName());<a name="line.360"></a> |
| <span class="sourceLineNo">361</span> UTIL.createTable(tableName, TEST_FAM);<a name="line.361"></a> |
| <span class="sourceLineNo">362</span><a name="line.362"></a> |
| <span class="sourceLineNo">363</span> // get the current store files for the region<a name="line.363"></a> |
| <span class="sourceLineNo">364</span> List<HRegion> servingRegions = UTIL.getHBaseCluster().getRegions(tableName);<a name="line.364"></a> |
| <span class="sourceLineNo">365</span> // make sure we only have 1 region serving this table<a name="line.365"></a> |
| <span class="sourceLineNo">366</span> assertEquals(1, servingRegions.size());<a name="line.366"></a> |
| <span class="sourceLineNo">367</span> HRegion region = servingRegions.get(0);<a name="line.367"></a> |
| <span class="sourceLineNo">368</span><a name="line.368"></a> |
| <span class="sourceLineNo">369</span> FileSystem fs = region.getRegionFileSystem().getFileSystem();<a name="line.369"></a> |
| <span class="sourceLineNo">370</span><a name="line.370"></a> |
| <span class="sourceLineNo">371</span> // make sure there are some files in the regiondir<a name="line.371"></a> |
| <span class="sourceLineNo">372</span> Path rootDir = CommonFSUtils.getRootDir(fs.getConf());<a name="line.372"></a> |
| <span class="sourceLineNo">373</span> Path regionDir = FSUtils.getRegionDirFromRootDir(rootDir, region.getRegionInfo());<a name="line.373"></a> |
| <span class="sourceLineNo">374</span> FileStatus[] regionFiles = CommonFSUtils.listStatus(fs, regionDir, null);<a name="line.374"></a> |
| <span class="sourceLineNo">375</span> Assert.assertNotNull("No files in the region directory", regionFiles);<a name="line.375"></a> |
| <span class="sourceLineNo">376</span> if (LOG.isDebugEnabled()) {<a name="line.376"></a> |
| <span class="sourceLineNo">377</span> List<Path> files = new ArrayList<>();<a name="line.377"></a> |
| <span class="sourceLineNo">378</span> for (FileStatus file : regionFiles) {<a name="line.378"></a> |
| <span class="sourceLineNo">379</span> files.add(file.getPath());<a name="line.379"></a> |
| <span class="sourceLineNo">380</span> }<a name="line.380"></a> |
| <span class="sourceLineNo">381</span> LOG.debug("Current files:" + files);<a name="line.381"></a> |
| <span class="sourceLineNo">382</span> }<a name="line.382"></a> |
| <span class="sourceLineNo">383</span> // delete the visible folders so we just have hidden files/folders<a name="line.383"></a> |
| <span class="sourceLineNo">384</span> final PathFilter dirFilter = new FSUtils.DirFilter(fs);<a name="line.384"></a> |
| <span class="sourceLineNo">385</span> PathFilter nonHidden = new PathFilter() {<a name="line.385"></a> |
| <span class="sourceLineNo">386</span> @Override<a name="line.386"></a> |
| <span class="sourceLineNo">387</span> public boolean accept(Path file) {<a name="line.387"></a> |
| <span class="sourceLineNo">388</span> return dirFilter.accept(file) && !file.getName().startsWith(".");<a name="line.388"></a> |
| <span class="sourceLineNo">389</span> }<a name="line.389"></a> |
| <span class="sourceLineNo">390</span> };<a name="line.390"></a> |
| <span class="sourceLineNo">391</span> FileStatus[] storeDirs = CommonFSUtils.listStatus(fs, regionDir, nonHidden);<a name="line.391"></a> |
| <span class="sourceLineNo">392</span> for (FileStatus store : storeDirs) {<a name="line.392"></a> |
| <span class="sourceLineNo">393</span> LOG.debug("Deleting store for test");<a name="line.393"></a> |
| <span class="sourceLineNo">394</span> fs.delete(store.getPath(), true);<a name="line.394"></a> |
| <span class="sourceLineNo">395</span> }<a name="line.395"></a> |
| <span class="sourceLineNo">396</span><a name="line.396"></a> |
| <span class="sourceLineNo">397</span> // then archive the region<a name="line.397"></a> |
| <span class="sourceLineNo">398</span> HFileArchiver.archiveRegion(UTIL.getConfiguration(), fs, region.getRegionInfo());<a name="line.398"></a> |
| <span class="sourceLineNo">399</span><a name="line.399"></a> |
| <span class="sourceLineNo">400</span> // and check to make sure the region directoy got deleted<a name="line.400"></a> |
| <span class="sourceLineNo">401</span> assertFalse("Region directory (" + regionDir + "), still exists.", fs.exists(regionDir));<a name="line.401"></a> |
| <span class="sourceLineNo">402</span><a name="line.402"></a> |
| <span class="sourceLineNo">403</span> UTIL.deleteTable(tableName);<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> private List<HRegion> initTableForArchivingRegions(TableName tableName) throws IOException {<a name="line.406"></a> |
| <span class="sourceLineNo">407</span> final byte[][] splitKeys =<a name="line.407"></a> |
| <span class="sourceLineNo">408</span> new byte[][] { Bytes.toBytes("b"), Bytes.toBytes("c"), Bytes.toBytes("d") };<a name="line.408"></a> |
| <span class="sourceLineNo">409</span><a name="line.409"></a> |
| <span class="sourceLineNo">410</span> UTIL.createTable(tableName, TEST_FAM, splitKeys);<a name="line.410"></a> |
| <span class="sourceLineNo">411</span><a name="line.411"></a> |
| <span class="sourceLineNo">412</span> // get the current store files for the regions<a name="line.412"></a> |
| <span class="sourceLineNo">413</span> List<HRegion> regions = UTIL.getHBaseCluster().getRegions(tableName);<a name="line.413"></a> |
| <span class="sourceLineNo">414</span> // make sure we have 4 regions serving this table<a name="line.414"></a> |
| <span class="sourceLineNo">415</span> assertEquals(4, regions.size());<a name="line.415"></a> |
| <span class="sourceLineNo">416</span><a name="line.416"></a> |
| <span class="sourceLineNo">417</span> // and load the table<a name="line.417"></a> |
| <span class="sourceLineNo">418</span> try (Table table = UTIL.getConnection().getTable(tableName)) {<a name="line.418"></a> |
| <span class="sourceLineNo">419</span> UTIL.loadTable(table, TEST_FAM);<a name="line.419"></a> |
| <span class="sourceLineNo">420</span> }<a name="line.420"></a> |
| <span class="sourceLineNo">421</span><a name="line.421"></a> |
| <span class="sourceLineNo">422</span> // disable the table so that we can manipulate the files<a name="line.422"></a> |
| <span class="sourceLineNo">423</span> UTIL.getAdmin().disableTable(tableName);<a name="line.423"></a> |
| <span class="sourceLineNo">424</span><a name="line.424"></a> |
| <span class="sourceLineNo">425</span> return regions;<a name="line.425"></a> |
| <span class="sourceLineNo">426</span> }<a name="line.426"></a> |
| <span class="sourceLineNo">427</span><a name="line.427"></a> |
| <span class="sourceLineNo">428</span> @Test<a name="line.428"></a> |
| <span class="sourceLineNo">429</span> public void testArchiveRegions() throws Exception {<a name="line.429"></a> |
| <span class="sourceLineNo">430</span> final TableName tableName = TableName.valueOf(name.getMethodName());<a name="line.430"></a> |
| <span class="sourceLineNo">431</span> List<HRegion> regions = initTableForArchivingRegions(tableName);<a name="line.431"></a> |
| <span class="sourceLineNo">432</span><a name="line.432"></a> |
| <span class="sourceLineNo">433</span> FileSystem fs = UTIL.getTestFileSystem();<a name="line.433"></a> |
| <span class="sourceLineNo">434</span><a name="line.434"></a> |
| <span class="sourceLineNo">435</span> // now attempt to depose the regions<a name="line.435"></a> |
| <span class="sourceLineNo">436</span> Path rootDir = CommonFSUtils.getRootDir(UTIL.getConfiguration());<a name="line.436"></a> |
| <span class="sourceLineNo">437</span> Path tableDir = CommonFSUtils.getTableDir(rootDir, regions.get(0).getRegionInfo().getTable());<a name="line.437"></a> |
| <span class="sourceLineNo">438</span> List<Path> regionDirList = regions.stream()<a name="line.438"></a> |
| <span class="sourceLineNo">439</span> .map(region -> FSUtils.getRegionDirFromTableDir(tableDir, region.getRegionInfo()))<a name="line.439"></a> |
| <span class="sourceLineNo">440</span> .collect(Collectors.toList());<a name="line.440"></a> |
| <span class="sourceLineNo">441</span><a name="line.441"></a> |
| <span class="sourceLineNo">442</span> HFileArchiver.archiveRegions(UTIL.getConfiguration(), fs, rootDir, tableDir, regionDirList);<a name="line.442"></a> |
| <span class="sourceLineNo">443</span><a name="line.443"></a> |
| <span class="sourceLineNo">444</span> // check for the existence of the archive directory and some files in it<a name="line.444"></a> |
| <span class="sourceLineNo">445</span> for (HRegion region : regions) {<a name="line.445"></a> |
| <span class="sourceLineNo">446</span> Path archiveDir =<a name="line.446"></a> |
| <span class="sourceLineNo">447</span> HFileArchiveTestingUtil.getRegionArchiveDir(UTIL.getConfiguration(), region);<a name="line.447"></a> |
| <span class="sourceLineNo">448</span> assertTrue(fs.exists(archiveDir));<a name="line.448"></a> |
| <span class="sourceLineNo">449</span><a name="line.449"></a> |
| <span class="sourceLineNo">450</span> // check to make sure the store directory was copied<a name="line.450"></a> |
| <span class="sourceLineNo">451</span> FileStatus[] stores =<a name="line.451"></a> |
| <span class="sourceLineNo">452</span> fs.listStatus(archiveDir, p -> !p.getName().contains(HConstants.RECOVERED_EDITS_DIR));<a name="line.452"></a> |
| <span class="sourceLineNo">453</span> assertTrue(stores.length == 1);<a name="line.453"></a> |
| <span class="sourceLineNo">454</span><a name="line.454"></a> |
| <span class="sourceLineNo">455</span> // make sure we archived the store files<a name="line.455"></a> |
| <span class="sourceLineNo">456</span> FileStatus[] storeFiles = fs.listStatus(stores[0].getPath());<a name="line.456"></a> |
| <span class="sourceLineNo">457</span> assertTrue(storeFiles.length > 0);<a name="line.457"></a> |
| <span class="sourceLineNo">458</span> }<a name="line.458"></a> |
| <span class="sourceLineNo">459</span><a name="line.459"></a> |
| <span class="sourceLineNo">460</span> // then ensure the region's directories aren't present<a name="line.460"></a> |
| <span class="sourceLineNo">461</span> for (Path regionDir : regionDirList) {<a name="line.461"></a> |
| <span class="sourceLineNo">462</span> assertFalse(fs.exists(regionDir));<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> UTIL.deleteTable(tableName);<a name="line.465"></a> |
| <span class="sourceLineNo">466</span> }<a name="line.466"></a> |
| <span class="sourceLineNo">467</span><a name="line.467"></a> |
| <span class="sourceLineNo">468</span> @Test(expected = IOException.class)<a name="line.468"></a> |
| <span class="sourceLineNo">469</span> public void testArchiveRegionsWhenPermissionDenied() throws Exception {<a name="line.469"></a> |
| <span class="sourceLineNo">470</span> final TableName tableName = TableName.valueOf(name.getMethodName());<a name="line.470"></a> |
| <span class="sourceLineNo">471</span> List<HRegion> regions = initTableForArchivingRegions(tableName);<a name="line.471"></a> |
| <span class="sourceLineNo">472</span><a name="line.472"></a> |
| <span class="sourceLineNo">473</span> // now attempt to depose the regions<a name="line.473"></a> |
| <span class="sourceLineNo">474</span> Path rootDir = CommonFSUtils.getRootDir(UTIL.getConfiguration());<a name="line.474"></a> |
| <span class="sourceLineNo">475</span> Path tableDir = CommonFSUtils.getTableDir(rootDir, regions.get(0).getRegionInfo().getTable());<a name="line.475"></a> |
| <span class="sourceLineNo">476</span> List<Path> regionDirList = regions.stream()<a name="line.476"></a> |
| <span class="sourceLineNo">477</span> .map(region -> FSUtils.getRegionDirFromTableDir(tableDir, region.getRegionInfo()))<a name="line.477"></a> |
| <span class="sourceLineNo">478</span> .collect(Collectors.toList());<a name="line.478"></a> |
| <span class="sourceLineNo">479</span><a name="line.479"></a> |
| <span class="sourceLineNo">480</span> // To create a permission denied error, we do archive regions as a non-current user<a name="line.480"></a> |
| <span class="sourceLineNo">481</span> UserGroupInformation ugi =<a name="line.481"></a> |
| <span class="sourceLineNo">482</span> UserGroupInformation.createUserForTesting("foo1234", new String[] { "group1" });<a name="line.482"></a> |
| <span class="sourceLineNo">483</span><a name="line.483"></a> |
| <span class="sourceLineNo">484</span> try {<a name="line.484"></a> |
| <span class="sourceLineNo">485</span> ugi.doAs((PrivilegedExceptionAction<Void>) () -> {<a name="line.485"></a> |
| <span class="sourceLineNo">486</span> FileSystem fs = UTIL.getTestFileSystem();<a name="line.486"></a> |
| <span class="sourceLineNo">487</span> HFileArchiver.archiveRegions(UTIL.getConfiguration(), fs, rootDir, tableDir, regionDirList);<a name="line.487"></a> |
| <span class="sourceLineNo">488</span> return null;<a name="line.488"></a> |
| <span class="sourceLineNo">489</span> });<a name="line.489"></a> |
| <span class="sourceLineNo">490</span> } catch (IOException e) {<a name="line.490"></a> |
| <span class="sourceLineNo">491</span> assertTrue(e.getCause().getMessage().contains("Permission denied"));<a name="line.491"></a> |
| <span class="sourceLineNo">492</span> throw e;<a name="line.492"></a> |
| <span class="sourceLineNo">493</span> } finally {<a name="line.493"></a> |
| <span class="sourceLineNo">494</span> UTIL.deleteTable(tableName);<a name="line.494"></a> |
| <span class="sourceLineNo">495</span> }<a name="line.495"></a> |
| <span class="sourceLineNo">496</span> }<a name="line.496"></a> |
| <span class="sourceLineNo">497</span><a name="line.497"></a> |
| <span class="sourceLineNo">498</span> @Test<a name="line.498"></a> |
| <span class="sourceLineNo">499</span> public void testArchiveOnTableDelete() throws Exception {<a name="line.499"></a> |
| <span class="sourceLineNo">500</span> final TableName tableName = TableName.valueOf(name.getMethodName());<a name="line.500"></a> |
| <span class="sourceLineNo">501</span> UTIL.createTable(tableName, TEST_FAM);<a name="line.501"></a> |
| <span class="sourceLineNo">502</span><a name="line.502"></a> |
| <span class="sourceLineNo">503</span> List<HRegion> servingRegions = UTIL.getHBaseCluster().getRegions(tableName);<a name="line.503"></a> |
| <span class="sourceLineNo">504</span> // make sure we only have 1 region serving this table<a name="line.504"></a> |
| <span class="sourceLineNo">505</span> assertEquals(1, servingRegions.size());<a name="line.505"></a> |
| <span class="sourceLineNo">506</span> HRegion region = servingRegions.get(0);<a name="line.506"></a> |
| <span class="sourceLineNo">507</span><a name="line.507"></a> |
| <span class="sourceLineNo">508</span> // get the parent RS and monitor<a name="line.508"></a> |
| <span class="sourceLineNo">509</span> HRegionServer hrs = UTIL.getRSForFirstRegionInTable(tableName);<a name="line.509"></a> |
| <span class="sourceLineNo">510</span> FileSystem fs = hrs.getFileSystem();<a name="line.510"></a> |
| <span class="sourceLineNo">511</span><a name="line.511"></a> |
| <span class="sourceLineNo">512</span> // put some data on the region<a name="line.512"></a> |
| <span class="sourceLineNo">513</span> LOG.debug("-------Loading table");<a name="line.513"></a> |
| <span class="sourceLineNo">514</span> UTIL.loadRegion(region, TEST_FAM);<a name="line.514"></a> |
| <span class="sourceLineNo">515</span><a name="line.515"></a> |
| <span class="sourceLineNo">516</span> // get the hfiles in the region<a name="line.516"></a> |
| <span class="sourceLineNo">517</span> List<HRegion> regions = hrs.getRegions(tableName);<a name="line.517"></a> |
| <span class="sourceLineNo">518</span> assertEquals("More that 1 region for test table.", 1, regions.size());<a name="line.518"></a> |
| <span class="sourceLineNo">519</span><a name="line.519"></a> |
| <span class="sourceLineNo">520</span> region = regions.get(0);<a name="line.520"></a> |
| <span class="sourceLineNo">521</span> // wait for all the compactions to complete<a name="line.521"></a> |
| <span class="sourceLineNo">522</span> region.waitForFlushesAndCompactions();<a name="line.522"></a> |
| <span class="sourceLineNo">523</span><a name="line.523"></a> |
| <span class="sourceLineNo">524</span> // disable table to prevent new updates<a name="line.524"></a> |
| <span class="sourceLineNo">525</span> UTIL.getAdmin().disableTable(tableName);<a name="line.525"></a> |
| <span class="sourceLineNo">526</span> LOG.debug("Disabled table");<a name="line.526"></a> |
| <span class="sourceLineNo">527</span><a name="line.527"></a> |
| <span class="sourceLineNo">528</span> // remove all the files from the archive to get a fair comparison<a name="line.528"></a> |
| <span class="sourceLineNo">529</span> clearArchiveDirectory();<a name="line.529"></a> |
| <span class="sourceLineNo">530</span><a name="line.530"></a> |
| <span class="sourceLineNo">531</span> // then get the current store files<a name="line.531"></a> |
| <span class="sourceLineNo">532</span> byte[][] columns = region.getTableDescriptor().getColumnFamilyNames().toArray(new byte[0][]);<a name="line.532"></a> |
| <span class="sourceLineNo">533</span> List<String> storeFiles = region.getStoreFileList(columns);<a name="line.533"></a> |
| <span class="sourceLineNo">534</span><a name="line.534"></a> |
| <span class="sourceLineNo">535</span> // then delete the table so the hfiles get archived<a name="line.535"></a> |
| <span class="sourceLineNo">536</span> UTIL.deleteTable(tableName);<a name="line.536"></a> |
| <span class="sourceLineNo">537</span> LOG.debug("Deleted table");<a name="line.537"></a> |
| <span class="sourceLineNo">538</span><a name="line.538"></a> |
| <span class="sourceLineNo">539</span> assertArchiveFiles(fs, storeFiles, 30000);<a name="line.539"></a> |
| <span class="sourceLineNo">540</span> }<a name="line.540"></a> |
| <span class="sourceLineNo">541</span><a name="line.541"></a> |
| <span class="sourceLineNo">542</span> private void assertArchiveFiles(FileSystem fs, List<String> storeFiles, long timeout)<a name="line.542"></a> |
| <span class="sourceLineNo">543</span> throws IOException {<a name="line.543"></a> |
| <span class="sourceLineNo">544</span> long end = EnvironmentEdgeManager.currentTime() + timeout;<a name="line.544"></a> |
| <span class="sourceLineNo">545</span> Path archiveDir = HFileArchiveUtil.getArchivePath(UTIL.getConfiguration());<a name="line.545"></a> |
| <span class="sourceLineNo">546</span> List<String> archivedFiles = new ArrayList<>();<a name="line.546"></a> |
| <span class="sourceLineNo">547</span><a name="line.547"></a> |
| <span class="sourceLineNo">548</span> // We have to ensure that the DeleteTableHandler is finished. HBaseAdmin.deleteXXX()<a name="line.548"></a> |
| <span class="sourceLineNo">549</span> // can return before all files<a name="line.549"></a> |
| <span class="sourceLineNo">550</span> // are archived. We should fix HBASE-5487 and fix synchronous operations from admin.<a name="line.550"></a> |
| <span class="sourceLineNo">551</span> while (EnvironmentEdgeManager.currentTime() < end) {<a name="line.551"></a> |
| <span class="sourceLineNo">552</span> archivedFiles = getAllFileNames(fs, archiveDir);<a name="line.552"></a> |
| <span class="sourceLineNo">553</span> if (archivedFiles.size() >= storeFiles.size()) {<a name="line.553"></a> |
| <span class="sourceLineNo">554</span> break;<a name="line.554"></a> |
| <span class="sourceLineNo">555</span> }<a name="line.555"></a> |
| <span class="sourceLineNo">556</span> }<a name="line.556"></a> |
| <span class="sourceLineNo">557</span><a name="line.557"></a> |
| <span class="sourceLineNo">558</span> Collections.sort(storeFiles);<a name="line.558"></a> |
| <span class="sourceLineNo">559</span> Collections.sort(archivedFiles);<a name="line.559"></a> |
| <span class="sourceLineNo">560</span><a name="line.560"></a> |
| <span class="sourceLineNo">561</span> LOG.debug("Store files:");<a name="line.561"></a> |
| <span class="sourceLineNo">562</span> for (int i = 0; i < storeFiles.size(); i++) {<a name="line.562"></a> |
| <span class="sourceLineNo">563</span> LOG.debug(i + " - " + storeFiles.get(i));<a name="line.563"></a> |
| <span class="sourceLineNo">564</span> }<a name="line.564"></a> |
| <span class="sourceLineNo">565</span> LOG.debug("Archive files:");<a name="line.565"></a> |
| <span class="sourceLineNo">566</span> for (int i = 0; i < archivedFiles.size(); i++) {<a name="line.566"></a> |
| <span class="sourceLineNo">567</span> LOG.debug(i + " - " + archivedFiles.get(i));<a name="line.567"></a> |
| <span class="sourceLineNo">568</span> }<a name="line.568"></a> |
| <span class="sourceLineNo">569</span><a name="line.569"></a> |
| <span class="sourceLineNo">570</span> assertTrue("Archived files are missing some of the store files!",<a name="line.570"></a> |
| <span class="sourceLineNo">571</span> archivedFiles.containsAll(storeFiles));<a name="line.571"></a> |
| <span class="sourceLineNo">572</span> }<a name="line.572"></a> |
| <span class="sourceLineNo">573</span><a name="line.573"></a> |
| <span class="sourceLineNo">574</span> /**<a name="line.574"></a> |
| <span class="sourceLineNo">575</span> * Test that the store files are archived when a column family is removed.<a name="line.575"></a> |
| <span class="sourceLineNo">576</span> * @throws java.io.IOException if there's a problem creating a table.<a name="line.576"></a> |
| <span class="sourceLineNo">577</span> * @throws java.lang.InterruptedException problem getting a RegionServer.<a name="line.577"></a> |
| <span class="sourceLineNo">578</span> */<a name="line.578"></a> |
| <span class="sourceLineNo">579</span> @Test<a name="line.579"></a> |
| <span class="sourceLineNo">580</span> public void testArchiveOnTableFamilyDelete() throws IOException, InterruptedException {<a name="line.580"></a> |
| <span class="sourceLineNo">581</span> final TableName tableName = TableName.valueOf(name.getMethodName());<a name="line.581"></a> |
| <span class="sourceLineNo">582</span> UTIL.createTable(tableName, new byte[][] { TEST_FAM, Bytes.toBytes("fam2") });<a name="line.582"></a> |
| <span class="sourceLineNo">583</span><a name="line.583"></a> |
| <span class="sourceLineNo">584</span> List<HRegion> servingRegions = UTIL.getHBaseCluster().getRegions(tableName);<a name="line.584"></a> |
| <span class="sourceLineNo">585</span> // make sure we only have 1 region serving this table<a name="line.585"></a> |
| <span class="sourceLineNo">586</span> assertEquals(1, servingRegions.size());<a name="line.586"></a> |
| <span class="sourceLineNo">587</span> HRegion region = servingRegions.get(0);<a name="line.587"></a> |
| <span class="sourceLineNo">588</span><a name="line.588"></a> |
| <span class="sourceLineNo">589</span> // get the parent RS and monitor<a name="line.589"></a> |
| <span class="sourceLineNo">590</span> HRegionServer hrs = UTIL.getRSForFirstRegionInTable(tableName);<a name="line.590"></a> |
| <span class="sourceLineNo">591</span> FileSystem fs = hrs.getFileSystem();<a name="line.591"></a> |
| <span class="sourceLineNo">592</span><a name="line.592"></a> |
| <span class="sourceLineNo">593</span> // put some data on the region<a name="line.593"></a> |
| <span class="sourceLineNo">594</span> LOG.debug("-------Loading table");<a name="line.594"></a> |
| <span class="sourceLineNo">595</span> UTIL.loadRegion(region, TEST_FAM);<a name="line.595"></a> |
| <span class="sourceLineNo">596</span><a name="line.596"></a> |
| <span class="sourceLineNo">597</span> // get the hfiles in the region<a name="line.597"></a> |
| <span class="sourceLineNo">598</span> List<HRegion> regions = hrs.getRegions(tableName);<a name="line.598"></a> |
| <span class="sourceLineNo">599</span> assertEquals("More that 1 region for test table.", 1, regions.size());<a name="line.599"></a> |
| <span class="sourceLineNo">600</span><a name="line.600"></a> |
| <span class="sourceLineNo">601</span> region = regions.get(0);<a name="line.601"></a> |
| <span class="sourceLineNo">602</span> // wait for all the compactions to complete<a name="line.602"></a> |
| <span class="sourceLineNo">603</span> region.waitForFlushesAndCompactions();<a name="line.603"></a> |
| <span class="sourceLineNo">604</span><a name="line.604"></a> |
| <span class="sourceLineNo">605</span> // disable table to prevent new updates<a name="line.605"></a> |
| <span class="sourceLineNo">606</span> UTIL.getAdmin().disableTable(tableName);<a name="line.606"></a> |
| <span class="sourceLineNo">607</span> LOG.debug("Disabled table");<a name="line.607"></a> |
| <span class="sourceLineNo">608</span><a name="line.608"></a> |
| <span class="sourceLineNo">609</span> // remove all the files from the archive to get a fair comparison<a name="line.609"></a> |
| <span class="sourceLineNo">610</span> clearArchiveDirectory();<a name="line.610"></a> |
| <span class="sourceLineNo">611</span><a name="line.611"></a> |
| <span class="sourceLineNo">612</span> // then get the current store files<a name="line.612"></a> |
| <span class="sourceLineNo">613</span> byte[][] columns = region.getTableDescriptor().getColumnFamilyNames().toArray(new byte[0][]);<a name="line.613"></a> |
| <span class="sourceLineNo">614</span> List<String> storeFiles = region.getStoreFileList(columns);<a name="line.614"></a> |
| <span class="sourceLineNo">615</span><a name="line.615"></a> |
| <span class="sourceLineNo">616</span> // then delete the table so the hfiles get archived<a name="line.616"></a> |
| <span class="sourceLineNo">617</span> UTIL.getAdmin().deleteColumnFamily(tableName, TEST_FAM);<a name="line.617"></a> |
| <span class="sourceLineNo">618</span><a name="line.618"></a> |
| <span class="sourceLineNo">619</span> assertArchiveFiles(fs, storeFiles, 30000);<a name="line.619"></a> |
| <span class="sourceLineNo">620</span><a name="line.620"></a> |
| <span class="sourceLineNo">621</span> UTIL.deleteTable(tableName);<a name="line.621"></a> |
| <span class="sourceLineNo">622</span> }<a name="line.622"></a> |
| <span class="sourceLineNo">623</span><a name="line.623"></a> |
| <span class="sourceLineNo">624</span> /**<a name="line.624"></a> |
| <span class="sourceLineNo">625</span> * Test HFileArchiver.resolveAndArchive() race condition HBASE-7643<a name="line.625"></a> |
| <span class="sourceLineNo">626</span> */<a name="line.626"></a> |
| <span class="sourceLineNo">627</span> @Test<a name="line.627"></a> |
| <span class="sourceLineNo">628</span> public void testCleaningRace() throws Exception {<a name="line.628"></a> |
| <span class="sourceLineNo">629</span> final long TEST_TIME = 20 * 1000;<a name="line.629"></a> |
| <span class="sourceLineNo">630</span> final ChoreService choreService = new ChoreService("TEST_SERVER_NAME");<a name="line.630"></a> |
| <span class="sourceLineNo">631</span><a name="line.631"></a> |
| <span class="sourceLineNo">632</span> Configuration conf = UTIL.getMiniHBaseCluster().getMaster().getConfiguration();<a name="line.632"></a> |
| <span class="sourceLineNo">633</span> Path rootDir = UTIL.getDataTestDirOnTestFS("testCleaningRace");<a name="line.633"></a> |
| <span class="sourceLineNo">634</span> FileSystem fs = UTIL.getTestFileSystem();<a name="line.634"></a> |
| <span class="sourceLineNo">635</span><a name="line.635"></a> |
| <span class="sourceLineNo">636</span> Path archiveDir = new Path(rootDir, HConstants.HFILE_ARCHIVE_DIRECTORY);<a name="line.636"></a> |
| <span class="sourceLineNo">637</span> Path regionDir = new Path(<a name="line.637"></a> |
| <span class="sourceLineNo">638</span> CommonFSUtils.getTableDir(new Path("./"), TableName.valueOf(name.getMethodName())), "abcdef");<a name="line.638"></a> |
| <span class="sourceLineNo">639</span> Path familyDir = new Path(regionDir, "cf");<a name="line.639"></a> |
| <span class="sourceLineNo">640</span><a name="line.640"></a> |
| <span class="sourceLineNo">641</span> Path sourceRegionDir = new Path(rootDir, regionDir);<a name="line.641"></a> |
| <span class="sourceLineNo">642</span> fs.mkdirs(sourceRegionDir);<a name="line.642"></a> |
| <span class="sourceLineNo">643</span><a name="line.643"></a> |
| <span class="sourceLineNo">644</span> Stoppable stoppable = new StoppableImplementation();<a name="line.644"></a> |
| <span class="sourceLineNo">645</span><a name="line.645"></a> |
| <span class="sourceLineNo">646</span> // The cleaner should be looping without long pauses to reproduce the race condition.<a name="line.646"></a> |
| <span class="sourceLineNo">647</span> HFileCleaner cleaner = getHFileCleaner(stoppable, conf, fs, archiveDir);<a name="line.647"></a> |
| <span class="sourceLineNo">648</span> assertNotNull("cleaner should not be null", cleaner);<a name="line.648"></a> |
| <span class="sourceLineNo">649</span> try {<a name="line.649"></a> |
| <span class="sourceLineNo">650</span> choreService.scheduleChore(cleaner);<a name="line.650"></a> |
| <span class="sourceLineNo">651</span> // Keep creating/archiving new files while the cleaner is running in the other thread<a name="line.651"></a> |
| <span class="sourceLineNo">652</span> long startTime = EnvironmentEdgeManager.currentTime();<a name="line.652"></a> |
| <span class="sourceLineNo">653</span> for (long fid = 0; (EnvironmentEdgeManager.currentTime() - startTime) < TEST_TIME; ++fid) {<a name="line.653"></a> |
| <span class="sourceLineNo">654</span> Path file = new Path(familyDir, String.valueOf(fid));<a name="line.654"></a> |
| <span class="sourceLineNo">655</span> Path sourceFile = new Path(rootDir, file);<a name="line.655"></a> |
| <span class="sourceLineNo">656</span> Path archiveFile = new Path(archiveDir, file);<a name="line.656"></a> |
| <span class="sourceLineNo">657</span><a name="line.657"></a> |
| <span class="sourceLineNo">658</span> fs.createNewFile(sourceFile);<a name="line.658"></a> |
| <span class="sourceLineNo">659</span><a name="line.659"></a> |
| <span class="sourceLineNo">660</span> try {<a name="line.660"></a> |
| <span class="sourceLineNo">661</span> // Try to archive the file<a name="line.661"></a> |
| <span class="sourceLineNo">662</span> HFileArchiver.archiveRegion(fs, rootDir, sourceRegionDir.getParent(), sourceRegionDir);<a name="line.662"></a> |
| <span class="sourceLineNo">663</span><a name="line.663"></a> |
| <span class="sourceLineNo">664</span> // The archiver succeded, the file is no longer in the original location<a name="line.664"></a> |
| <span class="sourceLineNo">665</span> // but it's in the archive location.<a name="line.665"></a> |
| <span class="sourceLineNo">666</span> LOG.debug("hfile=" + fid + " should be in the archive");<a name="line.666"></a> |
| <span class="sourceLineNo">667</span> assertTrue(fs.exists(archiveFile));<a name="line.667"></a> |
| <span class="sourceLineNo">668</span> assertFalse(fs.exists(sourceFile));<a name="line.668"></a> |
| <span class="sourceLineNo">669</span> } catch (IOException e) {<a name="line.669"></a> |
| <span class="sourceLineNo">670</span> // The archiver is unable to archive the file. Probably HBASE-7643 race condition.<a name="line.670"></a> |
| <span class="sourceLineNo">671</span> // in this case, the file should not be archived, and we should have the file<a name="line.671"></a> |
| <span class="sourceLineNo">672</span> // in the original location.<a name="line.672"></a> |
| <span class="sourceLineNo">673</span> LOG.debug("hfile=" + fid + " should be in the source location");<a name="line.673"></a> |
| <span class="sourceLineNo">674</span> assertFalse(fs.exists(archiveFile));<a name="line.674"></a> |
| <span class="sourceLineNo">675</span> assertTrue(fs.exists(sourceFile));<a name="line.675"></a> |
| <span class="sourceLineNo">676</span><a name="line.676"></a> |
| <span class="sourceLineNo">677</span> // Avoid to have this file in the next run<a name="line.677"></a> |
| <span class="sourceLineNo">678</span> fs.delete(sourceFile, false);<a name="line.678"></a> |
| <span class="sourceLineNo">679</span> }<a name="line.679"></a> |
| <span class="sourceLineNo">680</span> }<a name="line.680"></a> |
| <span class="sourceLineNo">681</span> } finally {<a name="line.681"></a> |
| <span class="sourceLineNo">682</span> stoppable.stop("test end");<a name="line.682"></a> |
| <span class="sourceLineNo">683</span> cleaner.cancel(true);<a name="line.683"></a> |
| <span class="sourceLineNo">684</span> choreService.shutdown();<a name="line.684"></a> |
| <span class="sourceLineNo">685</span> fs.delete(rootDir, true);<a name="line.685"></a> |
| <span class="sourceLineNo">686</span> }<a name="line.686"></a> |
| <span class="sourceLineNo">687</span> }<a name="line.687"></a> |
| <span class="sourceLineNo">688</span><a name="line.688"></a> |
| <span class="sourceLineNo">689</span> @Test<a name="line.689"></a> |
| <span class="sourceLineNo">690</span> public void testArchiveRegionTableAndRegionDirsNull() throws IOException {<a name="line.690"></a> |
| <span class="sourceLineNo">691</span> Path rootDir = UTIL.getDataTestDirOnTestFS("testCleaningRace");<a name="line.691"></a> |
| <span class="sourceLineNo">692</span> FileSystem fileSystem = UTIL.getTestFileSystem();<a name="line.692"></a> |
| <span class="sourceLineNo">693</span> // Try to archive the file but with null regionDir, can't delete sourceFile<a name="line.693"></a> |
| <span class="sourceLineNo">694</span> assertFalse(HFileArchiver.archiveRegion(fileSystem, rootDir, null, null));<a name="line.694"></a> |
| <span class="sourceLineNo">695</span> }<a name="line.695"></a> |
| <span class="sourceLineNo">696</span><a name="line.696"></a> |
| <span class="sourceLineNo">697</span> @Test<a name="line.697"></a> |
| <span class="sourceLineNo">698</span> public void testArchiveRegionWithTableDirNull() throws IOException {<a name="line.698"></a> |
| <span class="sourceLineNo">699</span> Path regionDir = new Path(<a name="line.699"></a> |
| <span class="sourceLineNo">700</span> CommonFSUtils.getTableDir(new Path("./"), TableName.valueOf(name.getMethodName())), "xyzabc");<a name="line.700"></a> |
| <span class="sourceLineNo">701</span> Path familyDir = new Path(regionDir, "rd");<a name="line.701"></a> |
| <span class="sourceLineNo">702</span> Path rootDir = UTIL.getDataTestDirOnTestFS("testCleaningRace");<a name="line.702"></a> |
| <span class="sourceLineNo">703</span> Path file = new Path(familyDir, "1");<a name="line.703"></a> |
| <span class="sourceLineNo">704</span> Path sourceFile = new Path(rootDir, file);<a name="line.704"></a> |
| <span class="sourceLineNo">705</span> FileSystem fileSystem = UTIL.getTestFileSystem();<a name="line.705"></a> |
| <span class="sourceLineNo">706</span> fileSystem.createNewFile(sourceFile);<a name="line.706"></a> |
| <span class="sourceLineNo">707</span> Path sourceRegionDir = new Path(rootDir, regionDir);<a name="line.707"></a> |
| <span class="sourceLineNo">708</span> fileSystem.mkdirs(sourceRegionDir);<a name="line.708"></a> |
| <span class="sourceLineNo">709</span> // Try to archive the file<a name="line.709"></a> |
| <span class="sourceLineNo">710</span> assertFalse(HFileArchiver.archiveRegion(fileSystem, rootDir, null, sourceRegionDir));<a name="line.710"></a> |
| <span class="sourceLineNo">711</span> assertFalse(fileSystem.exists(sourceRegionDir));<a name="line.711"></a> |
| <span class="sourceLineNo">712</span> }<a name="line.712"></a> |
| <span class="sourceLineNo">713</span><a name="line.713"></a> |
| <span class="sourceLineNo">714</span> @Test<a name="line.714"></a> |
| <span class="sourceLineNo">715</span> public void testArchiveRegionWithRegionDirNull() throws IOException {<a name="line.715"></a> |
| <span class="sourceLineNo">716</span> Path regionDir =<a name="line.716"></a> |
| <span class="sourceLineNo">717</span> new Path(CommonFSUtils.getTableDir(new Path("./"), TableName.valueOf(name.getMethodName())),<a name="line.717"></a> |
| <span class="sourceLineNo">718</span> "elgn4nf");<a name="line.718"></a> |
| <span class="sourceLineNo">719</span> Path familyDir = new Path(regionDir, "rdar");<a name="line.719"></a> |
| <span class="sourceLineNo">720</span> Path rootDir = UTIL.getDataTestDirOnTestFS("testCleaningRace");<a name="line.720"></a> |
| <span class="sourceLineNo">721</span> Path file = new Path(familyDir, "2");<a name="line.721"></a> |
| <span class="sourceLineNo">722</span> Path sourceFile = new Path(rootDir, file);<a name="line.722"></a> |
| <span class="sourceLineNo">723</span> FileSystem fileSystem = UTIL.getTestFileSystem();<a name="line.723"></a> |
| <span class="sourceLineNo">724</span> fileSystem.createNewFile(sourceFile);<a name="line.724"></a> |
| <span class="sourceLineNo">725</span> Path sourceRegionDir = new Path(rootDir, regionDir);<a name="line.725"></a> |
| <span class="sourceLineNo">726</span> fileSystem.mkdirs(sourceRegionDir);<a name="line.726"></a> |
| <span class="sourceLineNo">727</span> // Try to archive the file but with null regionDir, can't delete sourceFile<a name="line.727"></a> |
| <span class="sourceLineNo">728</span> assertFalse(<a name="line.728"></a> |
| <span class="sourceLineNo">729</span> HFileArchiver.archiveRegion(fileSystem, rootDir, sourceRegionDir.getParent(), null));<a name="line.729"></a> |
| <span class="sourceLineNo">730</span> assertTrue(fileSystem.exists(sourceRegionDir));<a name="line.730"></a> |
| <span class="sourceLineNo">731</span> fileSystem.delete(sourceRegionDir, true);<a name="line.731"></a> |
| <span class="sourceLineNo">732</span> }<a name="line.732"></a> |
| <span class="sourceLineNo">733</span><a name="line.733"></a> |
| <span class="sourceLineNo">734</span> // Avoid passing a null master to CleanerChore, see HBASE-21175<a name="line.734"></a> |
| <span class="sourceLineNo">735</span> private HFileCleaner getHFileCleaner(Stoppable stoppable, Configuration conf, FileSystem fs,<a name="line.735"></a> |
| <span class="sourceLineNo">736</span> Path archiveDir) throws IOException {<a name="line.736"></a> |
| <span class="sourceLineNo">737</span> Map<String, Object> params = new HashMap<>();<a name="line.737"></a> |
| <span class="sourceLineNo">738</span> params.put(HMaster.MASTER, UTIL.getMiniHBaseCluster().getMaster());<a name="line.738"></a> |
| <span class="sourceLineNo">739</span> HFileCleaner cleaner = new HFileCleaner(1, stoppable, conf, fs, archiveDir, POOL);<a name="line.739"></a> |
| <span class="sourceLineNo">740</span> return Objects.requireNonNull(cleaner);<a name="line.740"></a> |
| <span class="sourceLineNo">741</span> }<a name="line.741"></a> |
| <span class="sourceLineNo">742</span><a name="line.742"></a> |
| <span class="sourceLineNo">743</span> private void clearArchiveDirectory() throws IOException {<a name="line.743"></a> |
| <span class="sourceLineNo">744</span> UTIL.getTestFileSystem()<a name="line.744"></a> |
| <span class="sourceLineNo">745</span> .delete(new Path(UTIL.getDefaultRootDirPath(), HConstants.HFILE_ARCHIVE_DIRECTORY), true);<a name="line.745"></a> |
| <span class="sourceLineNo">746</span> }<a name="line.746"></a> |
| <span class="sourceLineNo">747</span><a name="line.747"></a> |
| <span class="sourceLineNo">748</span> /**<a name="line.748"></a> |
| <span class="sourceLineNo">749</span> * Get the names of all the files below the given directory<a name="line.749"></a> |
| <span class="sourceLineNo">750</span> * @param fs the file system to inspect<a name="line.750"></a> |
| <span class="sourceLineNo">751</span> * @param archiveDir the directory in which to look<a name="line.751"></a> |
| <span class="sourceLineNo">752</span> * @return a list of all files in the directory and sub-directories<a name="line.752"></a> |
| <span class="sourceLineNo">753</span> * @throws java.io.IOException throws IOException in case FS is unavailable<a name="line.753"></a> |
| <span class="sourceLineNo">754</span> */<a name="line.754"></a> |
| <span class="sourceLineNo">755</span> private List<String> getAllFileNames(final FileSystem fs, Path archiveDir) throws IOException {<a name="line.755"></a> |
| <span class="sourceLineNo">756</span> FileStatus[] files = CommonFSUtils.listStatus(fs, archiveDir, new PathFilter() {<a name="line.756"></a> |
| <span class="sourceLineNo">757</span> @Override<a name="line.757"></a> |
| <span class="sourceLineNo">758</span> public boolean accept(Path p) {<a name="line.758"></a> |
| <span class="sourceLineNo">759</span> if (p.getName().contains(HConstants.RECOVERED_EDITS_DIR)) {<a name="line.759"></a> |
| <span class="sourceLineNo">760</span> return false;<a name="line.760"></a> |
| <span class="sourceLineNo">761</span> }<a name="line.761"></a> |
| <span class="sourceLineNo">762</span> return true;<a name="line.762"></a> |
| <span class="sourceLineNo">763</span> }<a name="line.763"></a> |
| <span class="sourceLineNo">764</span> });<a name="line.764"></a> |
| <span class="sourceLineNo">765</span> return recurseOnFiles(fs, files, new ArrayList<>());<a name="line.765"></a> |
| <span class="sourceLineNo">766</span> }<a name="line.766"></a> |
| <span class="sourceLineNo">767</span><a name="line.767"></a> |
| <span class="sourceLineNo">768</span> /** Recursively lookup all the file names under the file[] array **/<a name="line.768"></a> |
| <span class="sourceLineNo">769</span> private List<String> recurseOnFiles(FileSystem fs, FileStatus[] files, List<String> fileNames)<a name="line.769"></a> |
| <span class="sourceLineNo">770</span> throws IOException {<a name="line.770"></a> |
| <span class="sourceLineNo">771</span> if (files == null || files.length == 0) {<a name="line.771"></a> |
| <span class="sourceLineNo">772</span> return fileNames;<a name="line.772"></a> |
| <span class="sourceLineNo">773</span> }<a name="line.773"></a> |
| <span class="sourceLineNo">774</span><a name="line.774"></a> |
| <span class="sourceLineNo">775</span> for (FileStatus file : files) {<a name="line.775"></a> |
| <span class="sourceLineNo">776</span> if (file.isDirectory()) {<a name="line.776"></a> |
| <span class="sourceLineNo">777</span> recurseOnFiles(fs, CommonFSUtils.listStatus(fs, file.getPath(), null), fileNames);<a name="line.777"></a> |
| <span class="sourceLineNo">778</span> } else {<a name="line.778"></a> |
| <span class="sourceLineNo">779</span> fileNames.add(file.getPath().getName());<a name="line.779"></a> |
| <span class="sourceLineNo">780</span> }<a name="line.780"></a> |
| <span class="sourceLineNo">781</span> }<a name="line.781"></a> |
| <span class="sourceLineNo">782</span> return fileNames;<a name="line.782"></a> |
| <span class="sourceLineNo">783</span> }<a name="line.783"></a> |
| <span class="sourceLineNo">784</span>}<a name="line.784"></a> |
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| </div> |
| </body> |
| </html> |
