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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 java.io.IOException;<a name="line.20"></a> |
| <span class="sourceLineNo">021</span>import java.security.PrivilegedAction;<a name="line.21"></a> |
| <span class="sourceLineNo">022</span>import org.apache.hadoop.conf.Configuration;<a name="line.22"></a> |
| <span class="sourceLineNo">023</span>import org.apache.hadoop.fs.FileSystem;<a name="line.23"></a> |
| <span class="sourceLineNo">024</span>import org.apache.hadoop.fs.Path;<a name="line.24"></a> |
| <span class="sourceLineNo">025</span>import org.apache.hadoop.hbase.HBaseClassTestRule;<a name="line.25"></a> |
| <span class="sourceLineNo">026</span>import org.apache.hadoop.hbase.HBaseTestingUtil;<a name="line.26"></a> |
| <span class="sourceLineNo">027</span>import org.apache.hadoop.hbase.HConstants;<a name="line.27"></a> |
| <span class="sourceLineNo">028</span>import org.apache.hadoop.hbase.ServerName;<a name="line.28"></a> |
| <span class="sourceLineNo">029</span>import org.apache.hadoop.hbase.backup.util.BackupUtils;<a name="line.29"></a> |
| <span class="sourceLineNo">030</span>import org.apache.hadoop.hbase.master.region.MasterRegionFactory;<a name="line.30"></a> |
| <span class="sourceLineNo">031</span>import org.apache.hadoop.hbase.testclassification.SmallTests;<a name="line.31"></a> |
| <span class="sourceLineNo">032</span>import org.apache.hadoop.hbase.util.Addressing;<a name="line.32"></a> |
| <span class="sourceLineNo">033</span>import org.apache.hadoop.hbase.util.CommonFSUtils;<a name="line.33"></a> |
| <span class="sourceLineNo">034</span>import org.apache.hadoop.hbase.util.EnvironmentEdgeManager;<a name="line.34"></a> |
| <span class="sourceLineNo">035</span>import org.apache.hadoop.security.UserGroupInformation;<a name="line.35"></a> |
| <span class="sourceLineNo">036</span>import org.junit.Assert;<a name="line.36"></a> |
| <span class="sourceLineNo">037</span>import org.junit.ClassRule;<a name="line.37"></a> |
| <span class="sourceLineNo">038</span>import org.junit.Test;<a name="line.38"></a> |
| <span class="sourceLineNo">039</span>import org.junit.experimental.categories.Category;<a name="line.39"></a> |
| <span class="sourceLineNo">040</span>import org.slf4j.Logger;<a name="line.40"></a> |
| <span class="sourceLineNo">041</span>import org.slf4j.LoggerFactory;<a name="line.41"></a> |
| <span class="sourceLineNo">042</span><a name="line.42"></a> |
| <span class="sourceLineNo">043</span>@Category(SmallTests.class)<a name="line.43"></a> |
| <span class="sourceLineNo">044</span>public class TestBackupUtils {<a name="line.44"></a> |
| <span class="sourceLineNo">045</span> @ClassRule<a name="line.45"></a> |
| <span class="sourceLineNo">046</span> public static final HBaseClassTestRule CLASS_RULE =<a name="line.46"></a> |
| <span class="sourceLineNo">047</span> HBaseClassTestRule.forClass(TestBackupUtils.class);<a name="line.47"></a> |
| <span class="sourceLineNo">048</span> private static final Logger LOG = LoggerFactory.getLogger(TestBackupUtils.class);<a name="line.48"></a> |
| <span class="sourceLineNo">049</span><a name="line.49"></a> |
| <span class="sourceLineNo">050</span> protected static HBaseTestingUtil TEST_UTIL = new HBaseTestingUtil();<a name="line.50"></a> |
| <span class="sourceLineNo">051</span> protected static Configuration conf = TEST_UTIL.getConfiguration();<a name="line.51"></a> |
| <span class="sourceLineNo">052</span><a name="line.52"></a> |
| <span class="sourceLineNo">053</span> @Test<a name="line.53"></a> |
| <span class="sourceLineNo">054</span> public void testGetBulkOutputDir() {<a name="line.54"></a> |
| <span class="sourceLineNo">055</span> // Create a user who is not the current user<a name="line.55"></a> |
| <span class="sourceLineNo">056</span> String fooUserName = "foo1234";<a name="line.56"></a> |
| <span class="sourceLineNo">057</span> String fooGroupName = "group1";<a name="line.57"></a> |
| <span class="sourceLineNo">058</span> UserGroupInformation ugi =<a name="line.58"></a> |
| <span class="sourceLineNo">059</span> UserGroupInformation.createUserForTesting(fooUserName, new String[] { fooGroupName });<a name="line.59"></a> |
| <span class="sourceLineNo">060</span> // Get user's home directory<a name="line.60"></a> |
| <span class="sourceLineNo">061</span> Path fooHomeDirectory = ugi.doAs(new PrivilegedAction<Path>() {<a name="line.61"></a> |
| <span class="sourceLineNo">062</span> @Override<a name="line.62"></a> |
| <span class="sourceLineNo">063</span> public Path run() {<a name="line.63"></a> |
| <span class="sourceLineNo">064</span> try (FileSystem fs = FileSystem.get(conf)) {<a name="line.64"></a> |
| <span class="sourceLineNo">065</span> return fs.getHomeDirectory();<a name="line.65"></a> |
| <span class="sourceLineNo">066</span> } catch (IOException ioe) {<a name="line.66"></a> |
| <span class="sourceLineNo">067</span> LOG.error("Failed to get foo's home directory", ioe);<a name="line.67"></a> |
| <span class="sourceLineNo">068</span> }<a name="line.68"></a> |
| <span class="sourceLineNo">069</span> return null;<a name="line.69"></a> |
| <span class="sourceLineNo">070</span> }<a name="line.70"></a> |
| <span class="sourceLineNo">071</span> });<a name="line.71"></a> |
| <span class="sourceLineNo">072</span><a name="line.72"></a> |
| <span class="sourceLineNo">073</span> Path bulkOutputDir = ugi.doAs(new PrivilegedAction<Path>() {<a name="line.73"></a> |
| <span class="sourceLineNo">074</span> @Override<a name="line.74"></a> |
| <span class="sourceLineNo">075</span> public Path run() {<a name="line.75"></a> |
| <span class="sourceLineNo">076</span> try {<a name="line.76"></a> |
| <span class="sourceLineNo">077</span> return BackupUtils.getBulkOutputDir("test", conf, false);<a name="line.77"></a> |
| <span class="sourceLineNo">078</span> } catch (IOException ioe) {<a name="line.78"></a> |
| <span class="sourceLineNo">079</span> LOG.error("Failed to get bulk output dir path", ioe);<a name="line.79"></a> |
| <span class="sourceLineNo">080</span> }<a name="line.80"></a> |
| <span class="sourceLineNo">081</span> return null;<a name="line.81"></a> |
| <span class="sourceLineNo">082</span> }<a name="line.82"></a> |
| <span class="sourceLineNo">083</span> });<a name="line.83"></a> |
| <span class="sourceLineNo">084</span> // Make sure the directory is in foo1234's home directory<a name="line.84"></a> |
| <span class="sourceLineNo">085</span> Assert.assertTrue(bulkOutputDir.toString().startsWith(fooHomeDirectory.toString()));<a name="line.85"></a> |
| <span class="sourceLineNo">086</span> }<a name="line.86"></a> |
| <span class="sourceLineNo">087</span><a name="line.87"></a> |
| <span class="sourceLineNo">088</span> @Test<a name="line.88"></a> |
| <span class="sourceLineNo">089</span> public void testFilesystemWalHostNameParsing() throws IOException {<a name="line.89"></a> |
| <span class="sourceLineNo">090</span> String[] hosts =<a name="line.90"></a> |
| <span class="sourceLineNo">091</span> new String[] { "10.20.30.40", "127.0.0.1", "localhost", "a-region-server.domain.com" };<a name="line.91"></a> |
| <span class="sourceLineNo">092</span><a name="line.92"></a> |
| <span class="sourceLineNo">093</span> Path walRootDir = CommonFSUtils.getWALRootDir(conf);<a name="line.93"></a> |
| <span class="sourceLineNo">094</span> Path oldLogDir = new Path(walRootDir, HConstants.HREGION_OLDLOGDIR_NAME);<a name="line.94"></a> |
| <span class="sourceLineNo">095</span><a name="line.95"></a> |
| <span class="sourceLineNo">096</span> int port = 60030;<a name="line.96"></a> |
| <span class="sourceLineNo">097</span> for (String host : hosts) {<a name="line.97"></a> |
| <span class="sourceLineNo">098</span> ServerName serverName = ServerName.valueOf(host, port, 1234);<a name="line.98"></a> |
| <span class="sourceLineNo">099</span><a name="line.99"></a> |
| <span class="sourceLineNo">100</span> Path testOldWalPath = new Path(oldLogDir,<a name="line.100"></a> |
| <span class="sourceLineNo">101</span> serverName + BackupUtils.LOGNAME_SEPARATOR + EnvironmentEdgeManager.currentTime());<a name="line.101"></a> |
| <span class="sourceLineNo">102</span> Assert.assertEquals(host + Addressing.HOSTNAME_PORT_SEPARATOR + port,<a name="line.102"></a> |
| <span class="sourceLineNo">103</span> BackupUtils.parseHostFromOldLog(testOldWalPath));<a name="line.103"></a> |
| <span class="sourceLineNo">104</span><a name="line.104"></a> |
| <span class="sourceLineNo">105</span> Path testMasterWalPath =<a name="line.105"></a> |
| <span class="sourceLineNo">106</span> new Path(oldLogDir, testOldWalPath.getName() + MasterRegionFactory.ARCHIVED_WAL_SUFFIX);<a name="line.106"></a> |
| <span class="sourceLineNo">107</span> Assert.assertNull(BackupUtils.parseHostFromOldLog(testMasterWalPath));<a name="line.107"></a> |
| <span class="sourceLineNo">108</span><a name="line.108"></a> |
| <span class="sourceLineNo">109</span> // org.apache.hadoop.hbase.wal.BoundedGroupingStrategy does this<a name="line.109"></a> |
| <span class="sourceLineNo">110</span> Path testOldWalWithRegionGroupingPath = new Path(oldLogDir,<a name="line.110"></a> |
| <span class="sourceLineNo">111</span> serverName + BackupUtils.LOGNAME_SEPARATOR + serverName + BackupUtils.LOGNAME_SEPARATOR<a name="line.111"></a> |
| <span class="sourceLineNo">112</span> + "regiongroup-0" + BackupUtils.LOGNAME_SEPARATOR + EnvironmentEdgeManager.currentTime());<a name="line.112"></a> |
| <span class="sourceLineNo">113</span> Assert.assertEquals(host + Addressing.HOSTNAME_PORT_SEPARATOR + port,<a name="line.113"></a> |
| <span class="sourceLineNo">114</span> BackupUtils.parseHostFromOldLog(testOldWalWithRegionGroupingPath));<a name="line.114"></a> |
| <span class="sourceLineNo">115</span> }<a name="line.115"></a> |
| <span class="sourceLineNo">116</span><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> |
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