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| <pre><span class="sourceLineNo">001</span>/**<a name="line.1"></a> |
| <span class="sourceLineNo">002</span> *<a name="line.2"></a> |
| <span class="sourceLineNo">003</span> * Licensed to the Apache Software Foundation (ASF) under one<a name="line.3"></a> |
| <span class="sourceLineNo">004</span> * or more contributor license agreements. See the NOTICE file<a name="line.4"></a> |
| <span class="sourceLineNo">005</span> * distributed with this work for additional information<a name="line.5"></a> |
| <span class="sourceLineNo">006</span> * regarding copyright ownership. The ASF licenses this file<a name="line.6"></a> |
| <span class="sourceLineNo">007</span> * to you under the Apache License, Version 2.0 (the<a name="line.7"></a> |
| <span class="sourceLineNo">008</span> * "License"); you may not use this file except in compliance<a name="line.8"></a> |
| <span class="sourceLineNo">009</span> * with the License. You may obtain a copy of the License at<a name="line.9"></a> |
| <span class="sourceLineNo">010</span> *<a name="line.10"></a> |
| <span class="sourceLineNo">011</span> * http://www.apache.org/licenses/LICENSE-2.0<a name="line.11"></a> |
| <span class="sourceLineNo">012</span> *<a name="line.12"></a> |
| <span class="sourceLineNo">013</span> * Unless required by applicable law or agreed to in writing, software<a name="line.13"></a> |
| <span class="sourceLineNo">014</span> * distributed under the License is distributed on an "AS IS" BASIS,<a name="line.14"></a> |
| <span class="sourceLineNo">015</span> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<a name="line.15"></a> |
| <span class="sourceLineNo">016</span> * See the License for the specific language governing permissions and<a name="line.16"></a> |
| <span class="sourceLineNo">017</span> * limitations under the License.<a name="line.17"></a> |
| <span class="sourceLineNo">018</span> */<a name="line.18"></a> |
| <span class="sourceLineNo">019</span>package org.apache.hadoop.hbase;<a name="line.19"></a> |
| <span class="sourceLineNo">020</span><a name="line.20"></a> |
| <span class="sourceLineNo">021</span>import java.io.IOException;<a name="line.21"></a> |
| <span class="sourceLineNo">022</span>import java.nio.charset.StandardCharsets;<a name="line.22"></a> |
| <span class="sourceLineNo">023</span>import java.util.NavigableMap;<a name="line.23"></a> |
| <span class="sourceLineNo">024</span><a name="line.24"></a> |
| <span class="sourceLineNo">025</span>import org.apache.hadoop.conf.Configuration;<a name="line.25"></a> |
| <span class="sourceLineNo">026</span>import org.apache.hadoop.fs.FileSystem;<a name="line.26"></a> |
| <span class="sourceLineNo">027</span>import org.apache.hadoop.fs.Path;<a name="line.27"></a> |
| <span class="sourceLineNo">028</span>import org.apache.hadoop.hbase.client.Durability;<a name="line.28"></a> |
| <span class="sourceLineNo">029</span>import org.apache.hadoop.hbase.client.Get;<a name="line.29"></a> |
| <span class="sourceLineNo">030</span>import org.apache.hadoop.hbase.client.Put;<a name="line.30"></a> |
| <span class="sourceLineNo">031</span>import org.apache.hadoop.hbase.client.Result;<a name="line.31"></a> |
| <span class="sourceLineNo">032</span>import org.apache.hadoop.hbase.client.Table;<a name="line.32"></a> |
| <span class="sourceLineNo">033</span>import org.apache.hadoop.hbase.log.HBaseMarkers;<a name="line.33"></a> |
| <span class="sourceLineNo">034</span>import org.apache.hadoop.hbase.regionserver.HRegion;<a name="line.34"></a> |
| <span class="sourceLineNo">035</span>import org.apache.hadoop.hbase.regionserver.Region;<a name="line.35"></a> |
| <span class="sourceLineNo">036</span>import org.apache.hadoop.hbase.regionserver.RegionAsTable;<a name="line.36"></a> |
| <span class="sourceLineNo">037</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.37"></a> |
| <span class="sourceLineNo">038</span>import org.apache.hadoop.hbase.util.FSTableDescriptors;<a name="line.38"></a> |
| <span class="sourceLineNo">039</span>import org.apache.hadoop.hbase.util.FSUtils;<a name="line.39"></a> |
| <span class="sourceLineNo">040</span>import org.apache.hadoop.hdfs.MiniDFSCluster;<a name="line.40"></a> |
| <span class="sourceLineNo">041</span>import org.slf4j.Logger;<a name="line.41"></a> |
| <span class="sourceLineNo">042</span>import org.slf4j.LoggerFactory;<a name="line.42"></a> |
| <span class="sourceLineNo">043</span><a name="line.43"></a> |
| <span class="sourceLineNo">044</span>import junit.framework.AssertionFailedError;<a name="line.44"></a> |
| <span class="sourceLineNo">045</span>import junit.framework.TestCase;<a name="line.45"></a> |
| <span class="sourceLineNo">046</span><a name="line.46"></a> |
| <span class="sourceLineNo">047</span>/**<a name="line.47"></a> |
| <span class="sourceLineNo">048</span> * Abstract HBase test class. Initializes a few things that can come in handly<a name="line.48"></a> |
| <span class="sourceLineNo">049</span> * like an HBaseConfiguration and filesystem.<a name="line.49"></a> |
| <span class="sourceLineNo">050</span> * @deprecated since 2.0.0 and will be removed in 3.0.0. Write junit4 unit tests using<a name="line.50"></a> |
| <span class="sourceLineNo">051</span> * {@link HBaseTestingUtility}.<a name="line.51"></a> |
| <span class="sourceLineNo">052</span> * @see HBaseTestingUtility<a name="line.52"></a> |
| <span class="sourceLineNo">053</span> * @see <a href="https://issues.apache.org/jira/browse/HBASE-11912">HBASE-11912</a><a name="line.53"></a> |
| <span class="sourceLineNo">054</span> */<a name="line.54"></a> |
| <span class="sourceLineNo">055</span>@Deprecated<a name="line.55"></a> |
| <span class="sourceLineNo">056</span>public abstract class HBaseTestCase extends TestCase {<a name="line.56"></a> |
| <span class="sourceLineNo">057</span> private static final Logger LOG = LoggerFactory.getLogger(HBaseTestCase.class);<a name="line.57"></a> |
| <span class="sourceLineNo">058</span><a name="line.58"></a> |
| <span class="sourceLineNo">059</span> protected final static byte [] fam1 = Bytes.toBytes("colfamily11");<a name="line.59"></a> |
| <span class="sourceLineNo">060</span> protected final static byte [] fam2 = Bytes.toBytes("colfamily21");<a name="line.60"></a> |
| <span class="sourceLineNo">061</span> protected final static byte [] fam3 = Bytes.toBytes("colfamily31");<a name="line.61"></a> |
| <span class="sourceLineNo">062</span><a name="line.62"></a> |
| <span class="sourceLineNo">063</span> protected static final byte [][] COLUMNS = {fam1, fam2, fam3};<a name="line.63"></a> |
| <span class="sourceLineNo">064</span><a name="line.64"></a> |
| <span class="sourceLineNo">065</span> private boolean localfs = false;<a name="line.65"></a> |
| <span class="sourceLineNo">066</span> protected static Path testDir = null;<a name="line.66"></a> |
| <span class="sourceLineNo">067</span> protected FileSystem fs = null;<a name="line.67"></a> |
| <span class="sourceLineNo">068</span> protected HRegion meta = null;<a name="line.68"></a> |
| <span class="sourceLineNo">069</span> protected static final char FIRST_CHAR = 'a';<a name="line.69"></a> |
| <span class="sourceLineNo">070</span> protected static final char LAST_CHAR = 'z';<a name="line.70"></a> |
| <span class="sourceLineNo">071</span> protected static final String PUNCTUATION = "~`@#$%^&*()-_+=:;',.<>/?[]{}|";<a name="line.71"></a> |
| <span class="sourceLineNo">072</span> protected static final byte [] START_KEY_BYTES = {FIRST_CHAR, FIRST_CHAR, FIRST_CHAR};<a name="line.72"></a> |
| <span class="sourceLineNo">073</span> protected String START_KEY = new String(START_KEY_BYTES, HConstants.UTF8_CHARSET);<a name="line.73"></a> |
| <span class="sourceLineNo">074</span> protected static final int MAXVERSIONS = 3;<a name="line.74"></a> |
| <span class="sourceLineNo">075</span><a name="line.75"></a> |
| <span class="sourceLineNo">076</span> protected final HBaseTestingUtility testUtil = new HBaseTestingUtility();<a name="line.76"></a> |
| <span class="sourceLineNo">077</span><a name="line.77"></a> |
| <span class="sourceLineNo">078</span> public volatile Configuration conf = testUtil.getConfiguration();<a name="line.78"></a> |
| <span class="sourceLineNo">079</span> public final FSTableDescriptors fsTableDescriptors;<a name="line.79"></a> |
| <span class="sourceLineNo">080</span> {<a name="line.80"></a> |
| <span class="sourceLineNo">081</span> try {<a name="line.81"></a> |
| <span class="sourceLineNo">082</span> fsTableDescriptors = new FSTableDescriptors(conf);<a name="line.82"></a> |
| <span class="sourceLineNo">083</span> } catch (IOException e) {<a name="line.83"></a> |
| <span class="sourceLineNo">084</span> throw new RuntimeException("Failed to init descriptors", e);<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><a name="line.87"></a> |
| <span class="sourceLineNo">088</span> /** constructor */<a name="line.88"></a> |
| <span class="sourceLineNo">089</span> public HBaseTestCase() {<a name="line.89"></a> |
| <span class="sourceLineNo">090</span> super();<a name="line.90"></a> |
| <span class="sourceLineNo">091</span> }<a name="line.91"></a> |
| <span class="sourceLineNo">092</span><a name="line.92"></a> |
| <span class="sourceLineNo">093</span> /**<a name="line.93"></a> |
| <span class="sourceLineNo">094</span> * @param name<a name="line.94"></a> |
| <span class="sourceLineNo">095</span> */<a name="line.95"></a> |
| <span class="sourceLineNo">096</span> public HBaseTestCase(String name) {<a name="line.96"></a> |
| <span class="sourceLineNo">097</span> super(name);<a name="line.97"></a> |
| <span class="sourceLineNo">098</span> }<a name="line.98"></a> |
| <span class="sourceLineNo">099</span><a name="line.99"></a> |
| <span class="sourceLineNo">100</span> /**<a name="line.100"></a> |
| <span class="sourceLineNo">101</span> * Note that this method must be called after the mini hdfs cluster has<a name="line.101"></a> |
| <span class="sourceLineNo">102</span> * started or we end up with a local file system.<a name="line.102"></a> |
| <span class="sourceLineNo">103</span> */<a name="line.103"></a> |
| <span class="sourceLineNo">104</span> @Override<a name="line.104"></a> |
| <span class="sourceLineNo">105</span> protected void setUp() throws Exception {<a name="line.105"></a> |
| <span class="sourceLineNo">106</span> super.setUp();<a name="line.106"></a> |
| <span class="sourceLineNo">107</span> localfs =<a name="line.107"></a> |
| <span class="sourceLineNo">108</span> (conf.get("fs.defaultFS", "file:///").compareTo("file:///") == 0);<a name="line.108"></a> |
| <span class="sourceLineNo">109</span><a name="line.109"></a> |
| <span class="sourceLineNo">110</span> if (fs == null) {<a name="line.110"></a> |
| <span class="sourceLineNo">111</span> this.fs = FileSystem.get(conf);<a name="line.111"></a> |
| <span class="sourceLineNo">112</span> }<a name="line.112"></a> |
| <span class="sourceLineNo">113</span> try {<a name="line.113"></a> |
| <span class="sourceLineNo">114</span> if (localfs) {<a name="line.114"></a> |
| <span class="sourceLineNo">115</span> testDir = getUnitTestdir(getName());<a name="line.115"></a> |
| <span class="sourceLineNo">116</span> if (fs.exists(testDir)) {<a name="line.116"></a> |
| <span class="sourceLineNo">117</span> fs.delete(testDir, true);<a name="line.117"></a> |
| <span class="sourceLineNo">118</span> }<a name="line.118"></a> |
| <span class="sourceLineNo">119</span> } else {<a name="line.119"></a> |
| <span class="sourceLineNo">120</span> testDir = FSUtils.getRootDir(conf);<a name="line.120"></a> |
| <span class="sourceLineNo">121</span> }<a name="line.121"></a> |
| <span class="sourceLineNo">122</span> } catch (Exception e) {<a name="line.122"></a> |
| <span class="sourceLineNo">123</span> LOG.error(HBaseMarkers.FATAL, "error during setup", e);<a name="line.123"></a> |
| <span class="sourceLineNo">124</span> throw e;<a name="line.124"></a> |
| <span class="sourceLineNo">125</span> }<a name="line.125"></a> |
| <span class="sourceLineNo">126</span> }<a name="line.126"></a> |
| <span class="sourceLineNo">127</span><a name="line.127"></a> |
| <span class="sourceLineNo">128</span> @Override<a name="line.128"></a> |
| <span class="sourceLineNo">129</span> protected void tearDown() throws Exception {<a name="line.129"></a> |
| <span class="sourceLineNo">130</span> try {<a name="line.130"></a> |
| <span class="sourceLineNo">131</span> if (localfs) {<a name="line.131"></a> |
| <span class="sourceLineNo">132</span> if (this.fs.exists(testDir)) {<a name="line.132"></a> |
| <span class="sourceLineNo">133</span> this.fs.delete(testDir, true);<a name="line.133"></a> |
| <span class="sourceLineNo">134</span> }<a name="line.134"></a> |
| <span class="sourceLineNo">135</span> }<a name="line.135"></a> |
| <span class="sourceLineNo">136</span> } catch (Exception e) {<a name="line.136"></a> |
| <span class="sourceLineNo">137</span> LOG.error(HBaseMarkers.FATAL, "error during tear down", e);<a name="line.137"></a> |
| <span class="sourceLineNo">138</span> }<a name="line.138"></a> |
| <span class="sourceLineNo">139</span> super.tearDown();<a name="line.139"></a> |
| <span class="sourceLineNo">140</span> }<a name="line.140"></a> |
| <span class="sourceLineNo">141</span><a name="line.141"></a> |
| <span class="sourceLineNo">142</span> /**<a name="line.142"></a> |
| <span class="sourceLineNo">143</span> * @see HBaseTestingUtility#getBaseTestDir<a name="line.143"></a> |
| <span class="sourceLineNo">144</span> * @param testName<a name="line.144"></a> |
| <span class="sourceLineNo">145</span> * @return directory to use for this test<a name="line.145"></a> |
| <span class="sourceLineNo">146</span> */<a name="line.146"></a> |
| <span class="sourceLineNo">147</span> protected Path getUnitTestdir(String testName) {<a name="line.147"></a> |
| <span class="sourceLineNo">148</span> return testUtil.getDataTestDir(testName);<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> /**<a name="line.151"></a> |
| <span class="sourceLineNo">152</span> * You must call close on the returned region and then close on the log file it created. Do<a name="line.152"></a> |
| <span class="sourceLineNo">153</span> * {@link HBaseTestingUtility#closeRegionAndWAL(HRegion)} to close both the region and the WAL.<a name="line.153"></a> |
| <span class="sourceLineNo">154</span> * @param desc<a name="line.154"></a> |
| <span class="sourceLineNo">155</span> * @param startKey<a name="line.155"></a> |
| <span class="sourceLineNo">156</span> * @param endKey<a name="line.156"></a> |
| <span class="sourceLineNo">157</span> * @return An {@link HRegion}<a name="line.157"></a> |
| <span class="sourceLineNo">158</span> * @throws IOException<a name="line.158"></a> |
| <span class="sourceLineNo">159</span> */<a name="line.159"></a> |
| <span class="sourceLineNo">160</span> public HRegion createNewHRegion(HTableDescriptor desc, byte [] startKey,<a name="line.160"></a> |
| <span class="sourceLineNo">161</span> byte [] endKey)<a name="line.161"></a> |
| <span class="sourceLineNo">162</span> throws IOException {<a name="line.162"></a> |
| <span class="sourceLineNo">163</span> return createNewHRegion(desc, startKey, endKey, this.conf);<a name="line.163"></a> |
| <span class="sourceLineNo">164</span> }<a name="line.164"></a> |
| <span class="sourceLineNo">165</span><a name="line.165"></a> |
| <span class="sourceLineNo">166</span> public HRegion createNewHRegion(HTableDescriptor desc, byte [] startKey,<a name="line.166"></a> |
| <span class="sourceLineNo">167</span> byte [] endKey, Configuration conf)<a name="line.167"></a> |
| <span class="sourceLineNo">168</span> throws IOException {<a name="line.168"></a> |
| <span class="sourceLineNo">169</span> HRegionInfo hri = new HRegionInfo(desc.getTableName(), startKey, endKey);<a name="line.169"></a> |
| <span class="sourceLineNo">170</span> return HBaseTestingUtility.createRegionAndWAL(hri, testDir, conf, desc);<a name="line.170"></a> |
| <span class="sourceLineNo">171</span> }<a name="line.171"></a> |
| <span class="sourceLineNo">172</span><a name="line.172"></a> |
| <span class="sourceLineNo">173</span> protected HRegion openClosedRegion(final HRegion closedRegion)<a name="line.173"></a> |
| <span class="sourceLineNo">174</span> throws IOException {<a name="line.174"></a> |
| <span class="sourceLineNo">175</span> return HRegion.openHRegion(closedRegion, null);<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> /**<a name="line.178"></a> |
| <span class="sourceLineNo">179</span> * Create a table of name {@code name} with {@link #COLUMNS} for<a name="line.179"></a> |
| <span class="sourceLineNo">180</span> * families.<a name="line.180"></a> |
| <span class="sourceLineNo">181</span> * @param name Name to give table.<a name="line.181"></a> |
| <span class="sourceLineNo">182</span> * @return Column descriptor.<a name="line.182"></a> |
| <span class="sourceLineNo">183</span> */<a name="line.183"></a> |
| <span class="sourceLineNo">184</span> protected HTableDescriptor createTableDescriptor(final String name) {<a name="line.184"></a> |
| <span class="sourceLineNo">185</span> return createTableDescriptor(name, MAXVERSIONS);<a name="line.185"></a> |
| <span class="sourceLineNo">186</span> }<a name="line.186"></a> |
| <span class="sourceLineNo">187</span><a name="line.187"></a> |
| <span class="sourceLineNo">188</span> /**<a name="line.188"></a> |
| <span class="sourceLineNo">189</span> * Create a table of name {@code name} with {@link #COLUMNS} for<a name="line.189"></a> |
| <span class="sourceLineNo">190</span> * families.<a name="line.190"></a> |
| <span class="sourceLineNo">191</span> * @param name Name to give table.<a name="line.191"></a> |
| <span class="sourceLineNo">192</span> * @param versions How many versions to allow per column.<a name="line.192"></a> |
| <span class="sourceLineNo">193</span> * @return Column descriptor.<a name="line.193"></a> |
| <span class="sourceLineNo">194</span> */<a name="line.194"></a> |
| <span class="sourceLineNo">195</span> protected HTableDescriptor createTableDescriptor(final String name,<a name="line.195"></a> |
| <span class="sourceLineNo">196</span> final int versions) {<a name="line.196"></a> |
| <span class="sourceLineNo">197</span> return createTableDescriptor(name, HColumnDescriptor.DEFAULT_MIN_VERSIONS,<a name="line.197"></a> |
| <span class="sourceLineNo">198</span> versions, HConstants.FOREVER, HColumnDescriptor.DEFAULT_KEEP_DELETED);<a name="line.198"></a> |
| <span class="sourceLineNo">199</span> }<a name="line.199"></a> |
| <span class="sourceLineNo">200</span><a name="line.200"></a> |
| <span class="sourceLineNo">201</span> /**<a name="line.201"></a> |
| <span class="sourceLineNo">202</span> * Create a table of name {@code name} with {@link #COLUMNS} for<a name="line.202"></a> |
| <span class="sourceLineNo">203</span> * families.<a name="line.203"></a> |
| <span class="sourceLineNo">204</span> * @param name Name to give table.<a name="line.204"></a> |
| <span class="sourceLineNo">205</span> * @param versions How many versions to allow per column.<a name="line.205"></a> |
| <span class="sourceLineNo">206</span> * @return Column descriptor.<a name="line.206"></a> |
| <span class="sourceLineNo">207</span> */<a name="line.207"></a> |
| <span class="sourceLineNo">208</span> protected HTableDescriptor createTableDescriptor(final String name,<a name="line.208"></a> |
| <span class="sourceLineNo">209</span> final int minVersions, final int versions, final int ttl, KeepDeletedCells keepDeleted) {<a name="line.209"></a> |
| <span class="sourceLineNo">210</span> HTableDescriptor htd = new HTableDescriptor(TableName.valueOf(name));<a name="line.210"></a> |
| <span class="sourceLineNo">211</span> for (byte[] cfName : new byte[][]{ fam1, fam2, fam3 }) {<a name="line.211"></a> |
| <span class="sourceLineNo">212</span> htd.addFamily(new HColumnDescriptor(cfName)<a name="line.212"></a> |
| <span class="sourceLineNo">213</span> .setMinVersions(minVersions)<a name="line.213"></a> |
| <span class="sourceLineNo">214</span> .setMaxVersions(versions)<a name="line.214"></a> |
| <span class="sourceLineNo">215</span> .setKeepDeletedCells(keepDeleted)<a name="line.215"></a> |
| <span class="sourceLineNo">216</span> .setBlockCacheEnabled(false)<a name="line.216"></a> |
| <span class="sourceLineNo">217</span> .setTimeToLive(ttl)<a name="line.217"></a> |
| <span class="sourceLineNo">218</span> );<a name="line.218"></a> |
| <span class="sourceLineNo">219</span> }<a name="line.219"></a> |
| <span class="sourceLineNo">220</span> return htd;<a name="line.220"></a> |
| <span class="sourceLineNo">221</span> }<a name="line.221"></a> |
| <span class="sourceLineNo">222</span><a name="line.222"></a> |
| <span class="sourceLineNo">223</span> /**<a name="line.223"></a> |
| <span class="sourceLineNo">224</span> * Add content to region <code>r</code> on the passed column<a name="line.224"></a> |
| <span class="sourceLineNo">225</span> * <code>column</code>.<a name="line.225"></a> |
| <span class="sourceLineNo">226</span> * Adds data of the from 'aaa', 'aab', etc where key and value are the same.<a name="line.226"></a> |
| <span class="sourceLineNo">227</span> * @param r<a name="line.227"></a> |
| <span class="sourceLineNo">228</span> * @param columnFamily<a name="line.228"></a> |
| <span class="sourceLineNo">229</span> * @param column<a name="line.229"></a> |
| <span class="sourceLineNo">230</span> * @throws IOException<a name="line.230"></a> |
| <span class="sourceLineNo">231</span> * @return count of what we added.<a name="line.231"></a> |
| <span class="sourceLineNo">232</span> */<a name="line.232"></a> |
| <span class="sourceLineNo">233</span> public static long addContent(final Region r, final byte [] columnFamily, final byte[] column)<a name="line.233"></a> |
| <span class="sourceLineNo">234</span> throws IOException {<a name="line.234"></a> |
| <span class="sourceLineNo">235</span> byte [] startKey = r.getRegionInfo().getStartKey();<a name="line.235"></a> |
| <span class="sourceLineNo">236</span> byte [] endKey = r.getRegionInfo().getEndKey();<a name="line.236"></a> |
| <span class="sourceLineNo">237</span> byte [] startKeyBytes = startKey;<a name="line.237"></a> |
| <span class="sourceLineNo">238</span> if (startKeyBytes == null || startKeyBytes.length == 0) {<a name="line.238"></a> |
| <span class="sourceLineNo">239</span> startKeyBytes = START_KEY_BYTES;<a name="line.239"></a> |
| <span class="sourceLineNo">240</span> }<a name="line.240"></a> |
| <span class="sourceLineNo">241</span> return addContent(new RegionAsTable(r), Bytes.toString(columnFamily), Bytes.toString(column),<a name="line.241"></a> |
| <span class="sourceLineNo">242</span> startKeyBytes, endKey, -1);<a name="line.242"></a> |
| <span class="sourceLineNo">243</span> }<a name="line.243"></a> |
| <span class="sourceLineNo">244</span><a name="line.244"></a> |
| <span class="sourceLineNo">245</span> public static long addContent(final Region r, final byte [] columnFamily) throws IOException {<a name="line.245"></a> |
| <span class="sourceLineNo">246</span> return addContent(r, columnFamily, null);<a name="line.246"></a> |
| <span class="sourceLineNo">247</span> }<a name="line.247"></a> |
| <span class="sourceLineNo">248</span><a name="line.248"></a> |
| <span class="sourceLineNo">249</span> /**<a name="line.249"></a> |
| <span class="sourceLineNo">250</span> * Add content to region <code>r</code> on the passed column<a name="line.250"></a> |
| <span class="sourceLineNo">251</span> * <code>column</code>.<a name="line.251"></a> |
| <span class="sourceLineNo">252</span> * Adds data of the from 'aaa', 'aab', etc where key and value are the same.<a name="line.252"></a> |
| <span class="sourceLineNo">253</span> * @throws IOException<a name="line.253"></a> |
| <span class="sourceLineNo">254</span> * @return count of what we added.<a name="line.254"></a> |
| <span class="sourceLineNo">255</span> */<a name="line.255"></a> |
| <span class="sourceLineNo">256</span> public static long addContent(final Table updater,<a name="line.256"></a> |
| <span class="sourceLineNo">257</span> final String columnFamily) throws IOException {<a name="line.257"></a> |
| <span class="sourceLineNo">258</span> return addContent(updater, columnFamily, START_KEY_BYTES, null);<a name="line.258"></a> |
| <span class="sourceLineNo">259</span> }<a name="line.259"></a> |
| <span class="sourceLineNo">260</span><a name="line.260"></a> |
| <span class="sourceLineNo">261</span> public static long addContent(final Table updater, final String family,<a name="line.261"></a> |
| <span class="sourceLineNo">262</span> final String column) throws IOException {<a name="line.262"></a> |
| <span class="sourceLineNo">263</span> return addContent(updater, family, column, START_KEY_BYTES, null);<a name="line.263"></a> |
| <span class="sourceLineNo">264</span> }<a name="line.264"></a> |
| <span class="sourceLineNo">265</span><a name="line.265"></a> |
| <span class="sourceLineNo">266</span> /**<a name="line.266"></a> |
| <span class="sourceLineNo">267</span> * Add content to region <code>r</code> on the passed column<a name="line.267"></a> |
| <span class="sourceLineNo">268</span> * <code>column</code>.<a name="line.268"></a> |
| <span class="sourceLineNo">269</span> * Adds data of the from 'aaa', 'aab', etc where key and value are the same.<a name="line.269"></a> |
| <span class="sourceLineNo">270</span> * @return count of what we added.<a name="line.270"></a> |
| <span class="sourceLineNo">271</span> * @throws IOException<a name="line.271"></a> |
| <span class="sourceLineNo">272</span> */<a name="line.272"></a> |
| <span class="sourceLineNo">273</span> public static long addContent(final Table updater, final String columnFamily,<a name="line.273"></a> |
| <span class="sourceLineNo">274</span> final byte [] startKeyBytes, final byte [] endKey)<a name="line.274"></a> |
| <span class="sourceLineNo">275</span> throws IOException {<a name="line.275"></a> |
| <span class="sourceLineNo">276</span> return addContent(updater, columnFamily, null, startKeyBytes, endKey, -1);<a name="line.276"></a> |
| <span class="sourceLineNo">277</span> }<a name="line.277"></a> |
| <span class="sourceLineNo">278</span><a name="line.278"></a> |
| <span class="sourceLineNo">279</span> public static long addContent(final Table updater, final String family, String column,<a name="line.279"></a> |
| <span class="sourceLineNo">280</span> final byte [] startKeyBytes, final byte [] endKey) throws IOException {<a name="line.280"></a> |
| <span class="sourceLineNo">281</span> return addContent(updater, family, column, startKeyBytes, endKey, -1);<a name="line.281"></a> |
| <span class="sourceLineNo">282</span> }<a name="line.282"></a> |
| <span class="sourceLineNo">283</span><a name="line.283"></a> |
| <span class="sourceLineNo">284</span> /**<a name="line.284"></a> |
| <span class="sourceLineNo">285</span> * Add content to region <code>r</code> on the passed column<a name="line.285"></a> |
| <span class="sourceLineNo">286</span> * <code>column</code>.<a name="line.286"></a> |
| <span class="sourceLineNo">287</span> * Adds data of the from 'aaa', 'aab', etc where key and value are the same.<a name="line.287"></a> |
| <span class="sourceLineNo">288</span> * @return count of what we added.<a name="line.288"></a> |
| <span class="sourceLineNo">289</span> * @throws IOException<a name="line.289"></a> |
| <span class="sourceLineNo">290</span> */<a name="line.290"></a> |
| <span class="sourceLineNo">291</span> public static long addContent(final Table updater,<a name="line.291"></a> |
| <span class="sourceLineNo">292</span> final String columnFamily,<a name="line.292"></a> |
| <span class="sourceLineNo">293</span> final String column,<a name="line.293"></a> |
| <span class="sourceLineNo">294</span> final byte [] startKeyBytes, final byte [] endKey, final long ts)<a name="line.294"></a> |
| <span class="sourceLineNo">295</span> throws IOException {<a name="line.295"></a> |
| <span class="sourceLineNo">296</span> long count = 0;<a name="line.296"></a> |
| <span class="sourceLineNo">297</span> // Add rows of three characters. The first character starts with the<a name="line.297"></a> |
| <span class="sourceLineNo">298</span> // 'a' character and runs up to 'z'. Per first character, we run the<a name="line.298"></a> |
| <span class="sourceLineNo">299</span> // second character over same range. And same for the third so rows<a name="line.299"></a> |
| <span class="sourceLineNo">300</span> // (and values) look like this: 'aaa', 'aab', 'aac', etc.<a name="line.300"></a> |
| <span class="sourceLineNo">301</span> char secondCharStart = (char)startKeyBytes[1];<a name="line.301"></a> |
| <span class="sourceLineNo">302</span> char thirdCharStart = (char)startKeyBytes[2];<a name="line.302"></a> |
| <span class="sourceLineNo">303</span> EXIT: for (char c = (char)startKeyBytes[0]; c <= LAST_CHAR; c++) {<a name="line.303"></a> |
| <span class="sourceLineNo">304</span> for (char d = secondCharStart; d <= LAST_CHAR; d++) {<a name="line.304"></a> |
| <span class="sourceLineNo">305</span> for (char e = thirdCharStart; e <= LAST_CHAR; e++) {<a name="line.305"></a> |
| <span class="sourceLineNo">306</span> byte [] t = new byte [] {(byte)c, (byte)d, (byte)e};<a name="line.306"></a> |
| <span class="sourceLineNo">307</span> if (endKey != null && endKey.length > 0<a name="line.307"></a> |
| <span class="sourceLineNo">308</span> && Bytes.compareTo(endKey, t) <= 0) {<a name="line.308"></a> |
| <span class="sourceLineNo">309</span> break EXIT;<a name="line.309"></a> |
| <span class="sourceLineNo">310</span> }<a name="line.310"></a> |
| <span class="sourceLineNo">311</span> try {<a name="line.311"></a> |
| <span class="sourceLineNo">312</span> Put put;<a name="line.312"></a> |
| <span class="sourceLineNo">313</span> if(ts != -1) {<a name="line.313"></a> |
| <span class="sourceLineNo">314</span> put = new Put(t, ts);<a name="line.314"></a> |
| <span class="sourceLineNo">315</span> } else {<a name="line.315"></a> |
| <span class="sourceLineNo">316</span> put = new Put(t);<a name="line.316"></a> |
| <span class="sourceLineNo">317</span> }<a name="line.317"></a> |
| <span class="sourceLineNo">318</span> try {<a name="line.318"></a> |
| <span class="sourceLineNo">319</span> StringBuilder sb = new StringBuilder();<a name="line.319"></a> |
| <span class="sourceLineNo">320</span> if (column != null && column.contains(":")) {<a name="line.320"></a> |
| <span class="sourceLineNo">321</span> sb.append(column);<a name="line.321"></a> |
| <span class="sourceLineNo">322</span> } else {<a name="line.322"></a> |
| <span class="sourceLineNo">323</span> if (columnFamily != null) {<a name="line.323"></a> |
| <span class="sourceLineNo">324</span> sb.append(columnFamily);<a name="line.324"></a> |
| <span class="sourceLineNo">325</span> if (!columnFamily.endsWith(":")) {<a name="line.325"></a> |
| <span class="sourceLineNo">326</span> sb.append(":");<a name="line.326"></a> |
| <span class="sourceLineNo">327</span> }<a name="line.327"></a> |
| <span class="sourceLineNo">328</span> if (column != null) {<a name="line.328"></a> |
| <span class="sourceLineNo">329</span> sb.append(column);<a name="line.329"></a> |
| <span class="sourceLineNo">330</span> }<a name="line.330"></a> |
| <span class="sourceLineNo">331</span> }<a name="line.331"></a> |
| <span class="sourceLineNo">332</span> }<a name="line.332"></a> |
| <span class="sourceLineNo">333</span> byte[][] split =<a name="line.333"></a> |
| <span class="sourceLineNo">334</span> CellUtil.parseColumn(Bytes.toBytes(sb.toString()));<a name="line.334"></a> |
| <span class="sourceLineNo">335</span> if(split.length == 1) {<a name="line.335"></a> |
| <span class="sourceLineNo">336</span> byte[] qualifier = new byte[0];<a name="line.336"></a> |
| <span class="sourceLineNo">337</span> put.addColumn(split[0], qualifier, t);<a name="line.337"></a> |
| <span class="sourceLineNo">338</span> } else {<a name="line.338"></a> |
| <span class="sourceLineNo">339</span> put.addColumn(split[0], split[1], t);<a name="line.339"></a> |
| <span class="sourceLineNo">340</span> }<a name="line.340"></a> |
| <span class="sourceLineNo">341</span> put.setDurability(Durability.SKIP_WAL);<a name="line.341"></a> |
| <span class="sourceLineNo">342</span> updater.put(put);<a name="line.342"></a> |
| <span class="sourceLineNo">343</span> count++;<a name="line.343"></a> |
| <span class="sourceLineNo">344</span> } catch (RuntimeException ex) {<a name="line.344"></a> |
| <span class="sourceLineNo">345</span> ex.printStackTrace();<a name="line.345"></a> |
| <span class="sourceLineNo">346</span> throw ex;<a name="line.346"></a> |
| <span class="sourceLineNo">347</span> } catch (IOException ex) {<a name="line.347"></a> |
| <span class="sourceLineNo">348</span> ex.printStackTrace();<a name="line.348"></a> |
| <span class="sourceLineNo">349</span> throw ex;<a name="line.349"></a> |
| <span class="sourceLineNo">350</span> }<a name="line.350"></a> |
| <span class="sourceLineNo">351</span> } catch (RuntimeException ex) {<a name="line.351"></a> |
| <span class="sourceLineNo">352</span> ex.printStackTrace();<a name="line.352"></a> |
| <span class="sourceLineNo">353</span> throw ex;<a name="line.353"></a> |
| <span class="sourceLineNo">354</span> } catch (IOException ex) {<a name="line.354"></a> |
| <span class="sourceLineNo">355</span> ex.printStackTrace();<a name="line.355"></a> |
| <span class="sourceLineNo">356</span> throw ex;<a name="line.356"></a> |
| <span class="sourceLineNo">357</span> }<a name="line.357"></a> |
| <span class="sourceLineNo">358</span> }<a name="line.358"></a> |
| <span class="sourceLineNo">359</span> // Set start character back to FIRST_CHAR after we've done first loop.<a name="line.359"></a> |
| <span class="sourceLineNo">360</span> thirdCharStart = FIRST_CHAR;<a name="line.360"></a> |
| <span class="sourceLineNo">361</span> }<a name="line.361"></a> |
| <span class="sourceLineNo">362</span> secondCharStart = FIRST_CHAR;<a name="line.362"></a> |
| <span class="sourceLineNo">363</span> }<a name="line.363"></a> |
| <span class="sourceLineNo">364</span> return count;<a name="line.364"></a> |
| <span class="sourceLineNo">365</span> }<a name="line.365"></a> |
| <span class="sourceLineNo">366</span><a name="line.366"></a> |
| <span class="sourceLineNo">367</span> protected void assertResultEquals(final HRegion region, final byte [] row,<a name="line.367"></a> |
| <span class="sourceLineNo">368</span> final byte [] family, final byte [] qualifier, final long timestamp,<a name="line.368"></a> |
| <span class="sourceLineNo">369</span> final byte [] value) throws IOException {<a name="line.369"></a> |
| <span class="sourceLineNo">370</span> Get get = new Get(row);<a name="line.370"></a> |
| <span class="sourceLineNo">371</span> get.setTimestamp(timestamp);<a name="line.371"></a> |
| <span class="sourceLineNo">372</span> Result res = region.get(get);<a name="line.372"></a> |
| <span class="sourceLineNo">373</span> NavigableMap<byte[], NavigableMap<byte[], NavigableMap<Long, byte[]>>> map =<a name="line.373"></a> |
| <span class="sourceLineNo">374</span> res.getMap();<a name="line.374"></a> |
| <span class="sourceLineNo">375</span> byte [] res_value = map.get(family).get(qualifier).get(timestamp);<a name="line.375"></a> |
| <span class="sourceLineNo">376</span><a name="line.376"></a> |
| <span class="sourceLineNo">377</span> if (value == null) {<a name="line.377"></a> |
| <span class="sourceLineNo">378</span> assertEquals(Bytes.toString(family) + " " + Bytes.toString(qualifier) +<a name="line.378"></a> |
| <span class="sourceLineNo">379</span> " at timestamp " + timestamp, null, res_value);<a name="line.379"></a> |
| <span class="sourceLineNo">380</span> } else {<a name="line.380"></a> |
| <span class="sourceLineNo">381</span> if (res_value == null) {<a name="line.381"></a> |
| <span class="sourceLineNo">382</span> fail(Bytes.toString(family) + " " + Bytes.toString(qualifier) +<a name="line.382"></a> |
| <span class="sourceLineNo">383</span> " at timestamp " + timestamp + "\" was expected to be \"" +<a name="line.383"></a> |
| <span class="sourceLineNo">384</span> Bytes.toStringBinary(value) + " but was null");<a name="line.384"></a> |
| <span class="sourceLineNo">385</span> }<a name="line.385"></a> |
| <span class="sourceLineNo">386</span> if (res_value != null) {<a name="line.386"></a> |
| <span class="sourceLineNo">387</span> assertEquals(Bytes.toString(family) + " " + Bytes.toString(qualifier) +<a name="line.387"></a> |
| <span class="sourceLineNo">388</span> " at timestamp " +<a name="line.388"></a> |
| <span class="sourceLineNo">389</span> timestamp, value, new String(res_value, StandardCharsets.UTF_8));<a name="line.389"></a> |
| <span class="sourceLineNo">390</span> }<a name="line.390"></a> |
| <span class="sourceLineNo">391</span> }<a name="line.391"></a> |
| <span class="sourceLineNo">392</span> }<a name="line.392"></a> |
| <span class="sourceLineNo">393</span><a name="line.393"></a> |
| <span class="sourceLineNo">394</span> /**<a name="line.394"></a> |
| <span class="sourceLineNo">395</span> * Common method to close down a MiniDFSCluster and the associated file system<a name="line.395"></a> |
| <span class="sourceLineNo">396</span> *<a name="line.396"></a> |
| <span class="sourceLineNo">397</span> * @param cluster<a name="line.397"></a> |
| <span class="sourceLineNo">398</span> */<a name="line.398"></a> |
| <span class="sourceLineNo">399</span> public static void shutdownDfs(MiniDFSCluster cluster) {<a name="line.399"></a> |
| <span class="sourceLineNo">400</span> if (cluster != null) {<a name="line.400"></a> |
| <span class="sourceLineNo">401</span> LOG.info("Shutting down Mini DFS ");<a name="line.401"></a> |
| <span class="sourceLineNo">402</span> try {<a name="line.402"></a> |
| <span class="sourceLineNo">403</span> cluster.shutdown();<a name="line.403"></a> |
| <span class="sourceLineNo">404</span> } catch (Exception e) {<a name="line.404"></a> |
| <span class="sourceLineNo">405</span> /// Can get a java.lang.reflect.UndeclaredThrowableException thrown<a name="line.405"></a> |
| <span class="sourceLineNo">406</span> // here because of an InterruptedException. Don't let exceptions in<a name="line.406"></a> |
| <span class="sourceLineNo">407</span> // here be cause of test failure.<a name="line.407"></a> |
| <span class="sourceLineNo">408</span> }<a name="line.408"></a> |
| <span class="sourceLineNo">409</span> try {<a name="line.409"></a> |
| <span class="sourceLineNo">410</span> FileSystem fs = cluster.getFileSystem();<a name="line.410"></a> |
| <span class="sourceLineNo">411</span> if (fs != null) {<a name="line.411"></a> |
| <span class="sourceLineNo">412</span> LOG.info("Shutting down FileSystem");<a name="line.412"></a> |
| <span class="sourceLineNo">413</span> fs.close();<a name="line.413"></a> |
| <span class="sourceLineNo">414</span> }<a name="line.414"></a> |
| <span class="sourceLineNo">415</span> FileSystem.closeAll();<a name="line.415"></a> |
| <span class="sourceLineNo">416</span> } catch (IOException e) {<a name="line.416"></a> |
| <span class="sourceLineNo">417</span> LOG.error("error closing file system", e);<a name="line.417"></a> |
| <span class="sourceLineNo">418</span> }<a name="line.418"></a> |
| <span class="sourceLineNo">419</span> }<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> /**<a name="line.422"></a> |
| <span class="sourceLineNo">423</span> * You must call {@link #closeRootAndMeta()} when done after calling this<a name="line.423"></a> |
| <span class="sourceLineNo">424</span> * method. It does cleanup.<a name="line.424"></a> |
| <span class="sourceLineNo">425</span> * @throws IOException<a name="line.425"></a> |
| <span class="sourceLineNo">426</span> */<a name="line.426"></a> |
| <span class="sourceLineNo">427</span> protected void createMetaRegion() throws IOException {<a name="line.427"></a> |
| <span class="sourceLineNo">428</span> FSTableDescriptors fsTableDescriptors = new FSTableDescriptors(conf);<a name="line.428"></a> |
| <span class="sourceLineNo">429</span> meta = HBaseTestingUtility.createRegionAndWAL(HRegionInfo.FIRST_META_REGIONINFO, testDir,<a name="line.429"></a> |
| <span class="sourceLineNo">430</span> conf, fsTableDescriptors.get(TableName.META_TABLE_NAME));<a name="line.430"></a> |
| <span class="sourceLineNo">431</span> }<a name="line.431"></a> |
| <span class="sourceLineNo">432</span><a name="line.432"></a> |
| <span class="sourceLineNo">433</span> protected void closeRootAndMeta() throws IOException {<a name="line.433"></a> |
| <span class="sourceLineNo">434</span> HBaseTestingUtility.closeRegionAndWAL(meta);<a name="line.434"></a> |
| <span class="sourceLineNo">435</span> }<a name="line.435"></a> |
| <span class="sourceLineNo">436</span><a name="line.436"></a> |
| <span class="sourceLineNo">437</span> public static void assertByteEquals(byte[] expected,<a name="line.437"></a> |
| <span class="sourceLineNo">438</span> byte[] actual) {<a name="line.438"></a> |
| <span class="sourceLineNo">439</span> if (Bytes.compareTo(expected, actual) != 0) {<a name="line.439"></a> |
| <span class="sourceLineNo">440</span> throw new AssertionFailedError("expected:<" +<a name="line.440"></a> |
| <span class="sourceLineNo">441</span> Bytes.toString(expected) + "> but was:<" +<a name="line.441"></a> |
| <span class="sourceLineNo">442</span> Bytes.toString(actual) + ">");<a name="line.442"></a> |
| <span class="sourceLineNo">443</span> }<a name="line.443"></a> |
| <span class="sourceLineNo">444</span> }<a name="line.444"></a> |
| <span class="sourceLineNo">445</span><a name="line.445"></a> |
| <span class="sourceLineNo">446</span> public static void assertEquals(byte[] expected,<a name="line.446"></a> |
| <span class="sourceLineNo">447</span> byte[] actual) {<a name="line.447"></a> |
| <span class="sourceLineNo">448</span> if (Bytes.compareTo(expected, actual) != 0) {<a name="line.448"></a> |
| <span class="sourceLineNo">449</span> throw new AssertionFailedError("expected:<" +<a name="line.449"></a> |
| <span class="sourceLineNo">450</span> Bytes.toStringBinary(expected) + "> but was:<" +<a name="line.450"></a> |
| <span class="sourceLineNo">451</span> Bytes.toStringBinary(actual) + ">");<a name="line.451"></a> |
| <span class="sourceLineNo">452</span> }<a name="line.452"></a> |
| <span class="sourceLineNo">453</span> }<a name="line.453"></a> |
| <span class="sourceLineNo">454</span>}<a name="line.454"></a> |
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| </div> |
| </body> |
| </html> |
