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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.replication.regionserver;<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><a name="line.21"></a> |
| <span class="sourceLineNo">022</span>import java.security.SecureRandom;<a name="line.22"></a> |
| <span class="sourceLineNo">023</span>import java.util.ArrayList;<a name="line.23"></a> |
| <span class="sourceLineNo">024</span>import java.util.Collections;<a name="line.24"></a> |
| <span class="sourceLineNo">025</span>import java.util.HashMap;<a name="line.25"></a> |
| <span class="sourceLineNo">026</span>import java.util.HashSet;<a name="line.26"></a> |
| <span class="sourceLineNo">027</span>import java.util.Iterator;<a name="line.27"></a> |
| <span class="sourceLineNo">028</span>import java.util.List;<a name="line.28"></a> |
| <span class="sourceLineNo">029</span>import java.util.Map;<a name="line.29"></a> |
| <span class="sourceLineNo">030</span>import java.util.Random;<a name="line.30"></a> |
| <span class="sourceLineNo">031</span>import java.util.Set;<a name="line.31"></a> |
| <span class="sourceLineNo">032</span>import java.util.concurrent.atomic.AtomicBoolean;<a name="line.32"></a> |
| <span class="sourceLineNo">033</span>import org.apache.hadoop.conf.Configuration;<a name="line.33"></a> |
| <span class="sourceLineNo">034</span>import org.apache.hadoop.fs.FileSystem;<a name="line.34"></a> |
| <span class="sourceLineNo">035</span>import org.apache.hadoop.fs.FileUtil;<a name="line.35"></a> |
| <span class="sourceLineNo">036</span>import org.apache.hadoop.fs.Path;<a name="line.36"></a> |
| <span class="sourceLineNo">037</span>import org.apache.hadoop.hbase.Cell;<a name="line.37"></a> |
| <span class="sourceLineNo">038</span>import org.apache.hadoop.hbase.CellUtil;<a name="line.38"></a> |
| <span class="sourceLineNo">039</span>import org.apache.hadoop.hbase.HBaseClassTestRule;<a name="line.39"></a> |
| <span class="sourceLineNo">040</span>import org.apache.hadoop.hbase.HBaseTestingUtility;<a name="line.40"></a> |
| <span class="sourceLineNo">041</span>import org.apache.hadoop.hbase.HConstants;<a name="line.41"></a> |
| <span class="sourceLineNo">042</span>import org.apache.hadoop.hbase.KeyValue;<a name="line.42"></a> |
| <span class="sourceLineNo">043</span>import org.apache.hadoop.hbase.Stoppable;<a name="line.43"></a> |
| <span class="sourceLineNo">044</span>import org.apache.hadoop.hbase.TableName;<a name="line.44"></a> |
| <span class="sourceLineNo">045</span>import org.apache.hadoop.hbase.TableNotFoundException;<a name="line.45"></a> |
| <span class="sourceLineNo">046</span>import org.apache.hadoop.hbase.client.Admin;<a name="line.46"></a> |
| <span class="sourceLineNo">047</span>import org.apache.hadoop.hbase.client.Connection;<a name="line.47"></a> |
| <span class="sourceLineNo">048</span>import org.apache.hadoop.hbase.client.ConnectionFactory;<a name="line.48"></a> |
| <span class="sourceLineNo">049</span>import org.apache.hadoop.hbase.client.Get;<a name="line.49"></a> |
| <span class="sourceLineNo">050</span>import org.apache.hadoop.hbase.client.RegionInfo;<a name="line.50"></a> |
| <span class="sourceLineNo">051</span>import org.apache.hadoop.hbase.client.RegionLocator;<a name="line.51"></a> |
| <span class="sourceLineNo">052</span>import org.apache.hadoop.hbase.client.Result;<a name="line.52"></a> |
| <span class="sourceLineNo">053</span>import org.apache.hadoop.hbase.client.ResultScanner;<a name="line.53"></a> |
| <span class="sourceLineNo">054</span>import org.apache.hadoop.hbase.client.RetriesExhaustedException;<a name="line.54"></a> |
| <span class="sourceLineNo">055</span>import org.apache.hadoop.hbase.client.Scan;<a name="line.55"></a> |
| <span class="sourceLineNo">056</span>import org.apache.hadoop.hbase.client.Table;<a name="line.56"></a> |
| <span class="sourceLineNo">057</span>import org.apache.hadoop.hbase.testclassification.LargeTests;<a name="line.57"></a> |
| <span class="sourceLineNo">058</span>import org.apache.hadoop.hbase.testclassification.ReplicationTests;<a name="line.58"></a> |
| <span class="sourceLineNo">059</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.59"></a> |
| <span class="sourceLineNo">060</span>import org.apache.hadoop.hbase.util.CommonFSUtils;<a name="line.60"></a> |
| <span class="sourceLineNo">061</span>import org.apache.hadoop.hbase.util.HFileTestUtil;<a name="line.61"></a> |
| <span class="sourceLineNo">062</span>import org.junit.AfterClass;<a name="line.62"></a> |
| <span class="sourceLineNo">063</span>import org.junit.Assert;<a name="line.63"></a> |
| <span class="sourceLineNo">064</span>import org.junit.Before;<a name="line.64"></a> |
| <span class="sourceLineNo">065</span>import org.junit.BeforeClass;<a name="line.65"></a> |
| <span class="sourceLineNo">066</span>import org.junit.ClassRule;<a name="line.66"></a> |
| <span class="sourceLineNo">067</span>import org.junit.Test;<a name="line.67"></a> |
| <span class="sourceLineNo">068</span>import org.junit.experimental.categories.Category;<a name="line.68"></a> |
| <span class="sourceLineNo">069</span>import org.slf4j.Logger;<a name="line.69"></a> |
| <span class="sourceLineNo">070</span>import org.slf4j.LoggerFactory;<a name="line.70"></a> |
| <span class="sourceLineNo">071</span><a name="line.71"></a> |
| <span class="sourceLineNo">072</span>import org.apache.hbase.thirdparty.com.google.protobuf.UnsafeByteOperations;<a name="line.72"></a> |
| <span class="sourceLineNo">073</span><a name="line.73"></a> |
| <span class="sourceLineNo">074</span>import org.apache.hadoop.hbase.shaded.protobuf.ProtobufUtil;<a name="line.74"></a> |
| <span class="sourceLineNo">075</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.WALEntry;<a name="line.75"></a> |
| <span class="sourceLineNo">076</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.UUID;<a name="line.76"></a> |
| <span class="sourceLineNo">077</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.WALProtos;<a name="line.77"></a> |
| <span class="sourceLineNo">078</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.WALProtos.WALKey;<a name="line.78"></a> |
| <span class="sourceLineNo">079</span><a name="line.79"></a> |
| <span class="sourceLineNo">080</span>@Category({ReplicationTests.class, LargeTests.class})<a name="line.80"></a> |
| <span class="sourceLineNo">081</span>public class TestReplicationSink {<a name="line.81"></a> |
| <span class="sourceLineNo">082</span><a name="line.82"></a> |
| <span class="sourceLineNo">083</span> @ClassRule<a name="line.83"></a> |
| <span class="sourceLineNo">084</span> public static final HBaseClassTestRule CLASS_RULE =<a name="line.84"></a> |
| <span class="sourceLineNo">085</span> HBaseClassTestRule.forClass(TestReplicationSink.class);<a name="line.85"></a> |
| <span class="sourceLineNo">086</span><a name="line.86"></a> |
| <span class="sourceLineNo">087</span> private static final Logger LOG = LoggerFactory.getLogger(TestReplicationSink.class);<a name="line.87"></a> |
| <span class="sourceLineNo">088</span> private static final int BATCH_SIZE = 10;<a name="line.88"></a> |
| <span class="sourceLineNo">089</span><a name="line.89"></a> |
| <span class="sourceLineNo">090</span> protected final static HBaseTestingUtility TEST_UTIL = new HBaseTestingUtility();<a name="line.90"></a> |
| <span class="sourceLineNo">091</span><a name="line.91"></a> |
| <span class="sourceLineNo">092</span> protected static ReplicationSink SINK;<a name="line.92"></a> |
| <span class="sourceLineNo">093</span><a name="line.93"></a> |
| <span class="sourceLineNo">094</span> protected static final TableName TABLE_NAME1 = TableName.valueOf("table1");<a name="line.94"></a> |
| <span class="sourceLineNo">095</span> protected static final TableName TABLE_NAME2 = TableName.valueOf("table2");<a name="line.95"></a> |
| <span class="sourceLineNo">096</span><a name="line.96"></a> |
| <span class="sourceLineNo">097</span> protected static final byte[] FAM_NAME1 = Bytes.toBytes("info1");<a name="line.97"></a> |
| <span class="sourceLineNo">098</span> protected static final byte[] FAM_NAME2 = Bytes.toBytes("info2");<a name="line.98"></a> |
| <span class="sourceLineNo">099</span><a name="line.99"></a> |
| <span class="sourceLineNo">100</span> protected static Table table1;<a name="line.100"></a> |
| <span class="sourceLineNo">101</span> protected static Stoppable STOPPABLE = new Stoppable() {<a name="line.101"></a> |
| <span class="sourceLineNo">102</span> final AtomicBoolean stop = new AtomicBoolean(false);<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> public boolean isStopped() {<a name="line.105"></a> |
| <span class="sourceLineNo">106</span> return this.stop.get();<a name="line.106"></a> |
| <span class="sourceLineNo">107</span> }<a name="line.107"></a> |
| <span class="sourceLineNo">108</span><a name="line.108"></a> |
| <span class="sourceLineNo">109</span> @Override<a name="line.109"></a> |
| <span class="sourceLineNo">110</span> public void stop(String why) {<a name="line.110"></a> |
| <span class="sourceLineNo">111</span> LOG.info("STOPPING BECAUSE: " + why);<a name="line.111"></a> |
| <span class="sourceLineNo">112</span> this.stop.set(true);<a name="line.112"></a> |
| <span class="sourceLineNo">113</span> }<a name="line.113"></a> |
| <span class="sourceLineNo">114</span><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> protected static Table table2;<a name="line.117"></a> |
| <span class="sourceLineNo">118</span> protected static String baseNamespaceDir;<a name="line.118"></a> |
| <span class="sourceLineNo">119</span> protected static String hfileArchiveDir;<a name="line.119"></a> |
| <span class="sourceLineNo">120</span> protected static String replicationClusterId;<a name="line.120"></a> |
| <span class="sourceLineNo">121</span><a name="line.121"></a> |
| <span class="sourceLineNo">122</span> /**<a name="line.122"></a> |
| <span class="sourceLineNo">123</span> * @throws java.lang.Exception<a name="line.123"></a> |
| <span class="sourceLineNo">124</span> */<a name="line.124"></a> |
| <span class="sourceLineNo">125</span> @BeforeClass<a name="line.125"></a> |
| <span class="sourceLineNo">126</span> public static void setUpBeforeClass() throws Exception {<a name="line.126"></a> |
| <span class="sourceLineNo">127</span> TEST_UTIL.getConfiguration().set("hbase.replication.source.fs.conf.provider",<a name="line.127"></a> |
| <span class="sourceLineNo">128</span> TestSourceFSConfigurationProvider.class.getCanonicalName());<a name="line.128"></a> |
| <span class="sourceLineNo">129</span> TEST_UTIL.startMiniCluster(3);<a name="line.129"></a> |
| <span class="sourceLineNo">130</span> SINK = new ReplicationSink(new Configuration(TEST_UTIL.getConfiguration()));<a name="line.130"></a> |
| <span class="sourceLineNo">131</span> table1 = TEST_UTIL.createTable(TABLE_NAME1, FAM_NAME1);<a name="line.131"></a> |
| <span class="sourceLineNo">132</span> table2 = TEST_UTIL.createTable(TABLE_NAME2, FAM_NAME2);<a name="line.132"></a> |
| <span class="sourceLineNo">133</span> Path rootDir = CommonFSUtils.getRootDir(TEST_UTIL.getConfiguration());<a name="line.133"></a> |
| <span class="sourceLineNo">134</span> baseNamespaceDir = new Path(rootDir, new Path(HConstants.BASE_NAMESPACE_DIR)).toString();<a name="line.134"></a> |
| <span class="sourceLineNo">135</span> hfileArchiveDir = new Path(rootDir, new Path(HConstants.HFILE_ARCHIVE_DIRECTORY)).toString();<a name="line.135"></a> |
| <span class="sourceLineNo">136</span> replicationClusterId = "12345";<a name="line.136"></a> |
| <span class="sourceLineNo">137</span> }<a name="line.137"></a> |
| <span class="sourceLineNo">138</span><a name="line.138"></a> |
| <span class="sourceLineNo">139</span> /**<a name="line.139"></a> |
| <span class="sourceLineNo">140</span> * @throws java.lang.Exception<a name="line.140"></a> |
| <span class="sourceLineNo">141</span> */<a name="line.141"></a> |
| <span class="sourceLineNo">142</span> @AfterClass<a name="line.142"></a> |
| <span class="sourceLineNo">143</span> public static void tearDownAfterClass() throws Exception {<a name="line.143"></a> |
| <span class="sourceLineNo">144</span> STOPPABLE.stop("Shutting down");<a name="line.144"></a> |
| <span class="sourceLineNo">145</span> TEST_UTIL.shutdownMiniCluster();<a name="line.145"></a> |
| <span class="sourceLineNo">146</span> }<a name="line.146"></a> |
| <span class="sourceLineNo">147</span><a name="line.147"></a> |
| <span class="sourceLineNo">148</span> /**<a name="line.148"></a> |
| <span class="sourceLineNo">149</span> * @throws java.lang.Exception<a name="line.149"></a> |
| <span class="sourceLineNo">150</span> */<a name="line.150"></a> |
| <span class="sourceLineNo">151</span> @Before<a name="line.151"></a> |
| <span class="sourceLineNo">152</span> public void setUp() throws Exception {<a name="line.152"></a> |
| <span class="sourceLineNo">153</span> table1 = TEST_UTIL.deleteTableData(TABLE_NAME1);<a name="line.153"></a> |
| <span class="sourceLineNo">154</span> table2 = TEST_UTIL.deleteTableData(TABLE_NAME2);<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> /**<a name="line.157"></a> |
| <span class="sourceLineNo">158</span> * Insert a whole batch of entries<a name="line.158"></a> |
| <span class="sourceLineNo">159</span> * @throws Exception<a name="line.159"></a> |
| <span class="sourceLineNo">160</span> */<a name="line.160"></a> |
| <span class="sourceLineNo">161</span> @Test<a name="line.161"></a> |
| <span class="sourceLineNo">162</span> public void testBatchSink() throws Exception {<a name="line.162"></a> |
| <span class="sourceLineNo">163</span> List<WALEntry> entries = new ArrayList<>(BATCH_SIZE);<a name="line.163"></a> |
| <span class="sourceLineNo">164</span> List<Cell> cells = new ArrayList<>();<a name="line.164"></a> |
| <span class="sourceLineNo">165</span> for(int i = 0; i < BATCH_SIZE; i++) {<a name="line.165"></a> |
| <span class="sourceLineNo">166</span> entries.add(createEntry(TABLE_NAME1, i, KeyValue.Type.Put, cells));<a name="line.166"></a> |
| <span class="sourceLineNo">167</span> }<a name="line.167"></a> |
| <span class="sourceLineNo">168</span> SINK.replicateEntries(entries, CellUtil.createCellScanner(cells.iterator()),<a name="line.168"></a> |
| <span class="sourceLineNo">169</span> replicationClusterId, baseNamespaceDir, hfileArchiveDir);<a name="line.169"></a> |
| <span class="sourceLineNo">170</span> Scan scan = new Scan();<a name="line.170"></a> |
| <span class="sourceLineNo">171</span> ResultScanner scanRes = table1.getScanner(scan);<a name="line.171"></a> |
| <span class="sourceLineNo">172</span> assertEquals(BATCH_SIZE, scanRes.next(BATCH_SIZE).length);<a name="line.172"></a> |
| <span class="sourceLineNo">173</span> }<a name="line.173"></a> |
| <span class="sourceLineNo">174</span><a name="line.174"></a> |
| <span class="sourceLineNo">175</span> /**<a name="line.175"></a> |
| <span class="sourceLineNo">176</span> * Insert a mix of puts and deletes<a name="line.176"></a> |
| <span class="sourceLineNo">177</span> * @throws Exception<a name="line.177"></a> |
| <span class="sourceLineNo">178</span> */<a name="line.178"></a> |
| <span class="sourceLineNo">179</span> @Test<a name="line.179"></a> |
| <span class="sourceLineNo">180</span> public void testMixedPutDelete() throws Exception {<a name="line.180"></a> |
| <span class="sourceLineNo">181</span> List<WALEntry> entries = new ArrayList<>(BATCH_SIZE/2);<a name="line.181"></a> |
| <span class="sourceLineNo">182</span> List<Cell> cells = new ArrayList<>();<a name="line.182"></a> |
| <span class="sourceLineNo">183</span> for(int i = 0; i < BATCH_SIZE/2; i++) {<a name="line.183"></a> |
| <span class="sourceLineNo">184</span> entries.add(createEntry(TABLE_NAME1, i, KeyValue.Type.Put, cells));<a name="line.184"></a> |
| <span class="sourceLineNo">185</span> }<a name="line.185"></a> |
| <span class="sourceLineNo">186</span> SINK.replicateEntries(entries, CellUtil.createCellScanner(cells), replicationClusterId,<a name="line.186"></a> |
| <span class="sourceLineNo">187</span> baseNamespaceDir, hfileArchiveDir);<a name="line.187"></a> |
| <span class="sourceLineNo">188</span><a name="line.188"></a> |
| <span class="sourceLineNo">189</span> entries = new ArrayList<>(BATCH_SIZE);<a name="line.189"></a> |
| <span class="sourceLineNo">190</span> cells = new ArrayList<>();<a name="line.190"></a> |
| <span class="sourceLineNo">191</span> for(int i = 0; i < BATCH_SIZE; i++) {<a name="line.191"></a> |
| <span class="sourceLineNo">192</span> entries.add(createEntry(TABLE_NAME1, i,<a name="line.192"></a> |
| <span class="sourceLineNo">193</span> i % 2 != 0 ? KeyValue.Type.Put: KeyValue.Type.DeleteColumn, cells));<a name="line.193"></a> |
| <span class="sourceLineNo">194</span> }<a name="line.194"></a> |
| <span class="sourceLineNo">195</span><a name="line.195"></a> |
| <span class="sourceLineNo">196</span> SINK.replicateEntries(entries, CellUtil.createCellScanner(cells.iterator()),<a name="line.196"></a> |
| <span class="sourceLineNo">197</span> replicationClusterId, baseNamespaceDir, hfileArchiveDir);<a name="line.197"></a> |
| <span class="sourceLineNo">198</span> Scan scan = new Scan();<a name="line.198"></a> |
| <span class="sourceLineNo">199</span> ResultScanner scanRes = table1.getScanner(scan);<a name="line.199"></a> |
| <span class="sourceLineNo">200</span> assertEquals(BATCH_SIZE/2, scanRes.next(BATCH_SIZE).length);<a name="line.200"></a> |
| <span class="sourceLineNo">201</span> }<a name="line.201"></a> |
| <span class="sourceLineNo">202</span><a name="line.202"></a> |
| <span class="sourceLineNo">203</span> @Test<a name="line.203"></a> |
| <span class="sourceLineNo">204</span> public void testLargeEditsPutDelete() throws Exception {<a name="line.204"></a> |
| <span class="sourceLineNo">205</span> List<WALEntry> entries = new ArrayList<>();<a name="line.205"></a> |
| <span class="sourceLineNo">206</span> List<Cell> cells = new ArrayList<>();<a name="line.206"></a> |
| <span class="sourceLineNo">207</span> for (int i = 0; i < 5510; i++) {<a name="line.207"></a> |
| <span class="sourceLineNo">208</span> entries.add(createEntry(TABLE_NAME1, i, KeyValue.Type.Put, cells));<a name="line.208"></a> |
| <span class="sourceLineNo">209</span> }<a name="line.209"></a> |
| <span class="sourceLineNo">210</span> SINK.replicateEntries(entries, CellUtil.createCellScanner(cells), replicationClusterId,<a name="line.210"></a> |
| <span class="sourceLineNo">211</span> baseNamespaceDir, hfileArchiveDir);<a name="line.211"></a> |
| <span class="sourceLineNo">212</span><a name="line.212"></a> |
| <span class="sourceLineNo">213</span> ResultScanner resultScanner = table1.getScanner(new Scan());<a name="line.213"></a> |
| <span class="sourceLineNo">214</span> int totalRows = 0;<a name="line.214"></a> |
| <span class="sourceLineNo">215</span> while (resultScanner.next() != null) {<a name="line.215"></a> |
| <span class="sourceLineNo">216</span> totalRows++;<a name="line.216"></a> |
| <span class="sourceLineNo">217</span> }<a name="line.217"></a> |
| <span class="sourceLineNo">218</span> assertEquals(5510, totalRows);<a name="line.218"></a> |
| <span class="sourceLineNo">219</span><a name="line.219"></a> |
| <span class="sourceLineNo">220</span> entries = new ArrayList<>();<a name="line.220"></a> |
| <span class="sourceLineNo">221</span> cells = new ArrayList<>();<a name="line.221"></a> |
| <span class="sourceLineNo">222</span> for (int i = 0; i < 11000; i++) {<a name="line.222"></a> |
| <span class="sourceLineNo">223</span> entries.add(<a name="line.223"></a> |
| <span class="sourceLineNo">224</span> createEntry(TABLE_NAME1, i, i % 2 != 0 ? KeyValue.Type.Put : KeyValue.Type.DeleteColumn,<a name="line.224"></a> |
| <span class="sourceLineNo">225</span> cells));<a name="line.225"></a> |
| <span class="sourceLineNo">226</span> }<a name="line.226"></a> |
| <span class="sourceLineNo">227</span> SINK.replicateEntries(entries, CellUtil.createCellScanner(cells), replicationClusterId,<a name="line.227"></a> |
| <span class="sourceLineNo">228</span> baseNamespaceDir, hfileArchiveDir);<a name="line.228"></a> |
| <span class="sourceLineNo">229</span> resultScanner = table1.getScanner(new Scan());<a name="line.229"></a> |
| <span class="sourceLineNo">230</span> totalRows = 0;<a name="line.230"></a> |
| <span class="sourceLineNo">231</span> while (resultScanner.next() != null) {<a name="line.231"></a> |
| <span class="sourceLineNo">232</span> totalRows++;<a name="line.232"></a> |
| <span class="sourceLineNo">233</span> }<a name="line.233"></a> |
| <span class="sourceLineNo">234</span> assertEquals(5500, totalRows);<a name="line.234"></a> |
| <span class="sourceLineNo">235</span> }<a name="line.235"></a> |
| <span class="sourceLineNo">236</span><a name="line.236"></a> |
| <span class="sourceLineNo">237</span> /**<a name="line.237"></a> |
| <span class="sourceLineNo">238</span> * Insert to 2 different tables<a name="line.238"></a> |
| <span class="sourceLineNo">239</span> * @throws Exception<a name="line.239"></a> |
| <span class="sourceLineNo">240</span> */<a name="line.240"></a> |
| <span class="sourceLineNo">241</span> @Test<a name="line.241"></a> |
| <span class="sourceLineNo">242</span> public void testMixedPutTables() throws Exception {<a name="line.242"></a> |
| <span class="sourceLineNo">243</span> List<WALEntry> entries = new ArrayList<>(BATCH_SIZE/2);<a name="line.243"></a> |
| <span class="sourceLineNo">244</span> List<Cell> cells = new ArrayList<>();<a name="line.244"></a> |
| <span class="sourceLineNo">245</span> for(int i = 0; i < BATCH_SIZE; i++) {<a name="line.245"></a> |
| <span class="sourceLineNo">246</span> entries.add(createEntry( i % 2 == 0 ? TABLE_NAME2 : TABLE_NAME1,<a name="line.246"></a> |
| <span class="sourceLineNo">247</span> i, KeyValue.Type.Put, cells));<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> SINK.replicateEntries(entries, CellUtil.createCellScanner(cells.iterator()),<a name="line.250"></a> |
| <span class="sourceLineNo">251</span> replicationClusterId, baseNamespaceDir, hfileArchiveDir);<a name="line.251"></a> |
| <span class="sourceLineNo">252</span> Scan scan = new Scan();<a name="line.252"></a> |
| <span class="sourceLineNo">253</span> ResultScanner scanRes = table2.getScanner(scan);<a name="line.253"></a> |
| <span class="sourceLineNo">254</span> for(Result res : scanRes) {<a name="line.254"></a> |
| <span class="sourceLineNo">255</span> assertEquals(0, Bytes.toInt(res.getRow()) % 2);<a name="line.255"></a> |
| <span class="sourceLineNo">256</span> }<a name="line.256"></a> |
| <span class="sourceLineNo">257</span> scanRes = table1.getScanner(scan);<a name="line.257"></a> |
| <span class="sourceLineNo">258</span> for(Result res : scanRes) {<a name="line.258"></a> |
| <span class="sourceLineNo">259</span> assertEquals(1, Bytes.toInt(res.getRow()) % 2);<a name="line.259"></a> |
| <span class="sourceLineNo">260</span> }<a name="line.260"></a> |
| <span class="sourceLineNo">261</span> }<a name="line.261"></a> |
| <span class="sourceLineNo">262</span><a name="line.262"></a> |
| <span class="sourceLineNo">263</span> /**<a name="line.263"></a> |
| <span class="sourceLineNo">264</span> * Insert then do different types of deletes<a name="line.264"></a> |
| <span class="sourceLineNo">265</span> * @throws Exception<a name="line.265"></a> |
| <span class="sourceLineNo">266</span> */<a name="line.266"></a> |
| <span class="sourceLineNo">267</span> @Test<a name="line.267"></a> |
| <span class="sourceLineNo">268</span> public void testMixedDeletes() throws Exception {<a name="line.268"></a> |
| <span class="sourceLineNo">269</span> List<WALEntry> entries = new ArrayList<>(3);<a name="line.269"></a> |
| <span class="sourceLineNo">270</span> List<Cell> cells = new ArrayList<>();<a name="line.270"></a> |
| <span class="sourceLineNo">271</span> for(int i = 0; i < 3; i++) {<a name="line.271"></a> |
| <span class="sourceLineNo">272</span> entries.add(createEntry(TABLE_NAME1, i, KeyValue.Type.Put, cells));<a name="line.272"></a> |
| <span class="sourceLineNo">273</span> }<a name="line.273"></a> |
| <span class="sourceLineNo">274</span> SINK.replicateEntries(entries, CellUtil.createCellScanner(cells.iterator()),<a name="line.274"></a> |
| <span class="sourceLineNo">275</span> replicationClusterId, baseNamespaceDir, hfileArchiveDir);<a name="line.275"></a> |
| <span class="sourceLineNo">276</span> entries = new ArrayList<>(3);<a name="line.276"></a> |
| <span class="sourceLineNo">277</span> cells = new ArrayList<>();<a name="line.277"></a> |
| <span class="sourceLineNo">278</span> entries.add(createEntry(TABLE_NAME1, 0, KeyValue.Type.DeleteColumn, cells));<a name="line.278"></a> |
| <span class="sourceLineNo">279</span> entries.add(createEntry(TABLE_NAME1, 1, KeyValue.Type.DeleteFamily, cells));<a name="line.279"></a> |
| <span class="sourceLineNo">280</span> entries.add(createEntry(TABLE_NAME1, 2, KeyValue.Type.DeleteColumn, cells));<a name="line.280"></a> |
| <span class="sourceLineNo">281</span><a name="line.281"></a> |
| <span class="sourceLineNo">282</span> SINK.replicateEntries(entries, CellUtil.createCellScanner(cells.iterator()),<a name="line.282"></a> |
| <span class="sourceLineNo">283</span> replicationClusterId, baseNamespaceDir, hfileArchiveDir);<a name="line.283"></a> |
| <span class="sourceLineNo">284</span><a name="line.284"></a> |
| <span class="sourceLineNo">285</span> Scan scan = new Scan();<a name="line.285"></a> |
| <span class="sourceLineNo">286</span> ResultScanner scanRes = table1.getScanner(scan);<a name="line.286"></a> |
| <span class="sourceLineNo">287</span> assertEquals(0, scanRes.next(3).length);<a name="line.287"></a> |
| <span class="sourceLineNo">288</span> }<a name="line.288"></a> |
| <span class="sourceLineNo">289</span><a name="line.289"></a> |
| <span class="sourceLineNo">290</span> /**<a name="line.290"></a> |
| <span class="sourceLineNo">291</span> * Puts are buffered, but this tests when a delete (not-buffered) is applied<a name="line.291"></a> |
| <span class="sourceLineNo">292</span> * before the actual Put that creates it.<a name="line.292"></a> |
| <span class="sourceLineNo">293</span> * @throws Exception<a name="line.293"></a> |
| <span class="sourceLineNo">294</span> */<a name="line.294"></a> |
| <span class="sourceLineNo">295</span> @Test<a name="line.295"></a> |
| <span class="sourceLineNo">296</span> public void testApplyDeleteBeforePut() throws Exception {<a name="line.296"></a> |
| <span class="sourceLineNo">297</span> List<WALEntry> entries = new ArrayList<>(5);<a name="line.297"></a> |
| <span class="sourceLineNo">298</span> List<Cell> cells = new ArrayList<>();<a name="line.298"></a> |
| <span class="sourceLineNo">299</span> for(int i = 0; i < 2; i++) {<a name="line.299"></a> |
| <span class="sourceLineNo">300</span> entries.add(createEntry(TABLE_NAME1, i, KeyValue.Type.Put, cells));<a name="line.300"></a> |
| <span class="sourceLineNo">301</span> }<a name="line.301"></a> |
| <span class="sourceLineNo">302</span> entries.add(createEntry(TABLE_NAME1, 1, KeyValue.Type.DeleteFamily, cells));<a name="line.302"></a> |
| <span class="sourceLineNo">303</span> for(int i = 3; i < 5; i++) {<a name="line.303"></a> |
| <span class="sourceLineNo">304</span> entries.add(createEntry(TABLE_NAME1, i, KeyValue.Type.Put, cells));<a name="line.304"></a> |
| <span class="sourceLineNo">305</span> }<a name="line.305"></a> |
| <span class="sourceLineNo">306</span> SINK.replicateEntries(entries, CellUtil.createCellScanner(cells.iterator()),<a name="line.306"></a> |
| <span class="sourceLineNo">307</span> replicationClusterId, baseNamespaceDir, hfileArchiveDir);<a name="line.307"></a> |
| <span class="sourceLineNo">308</span> Get get = new Get(Bytes.toBytes(1));<a name="line.308"></a> |
| <span class="sourceLineNo">309</span> Result res = table1.get(get);<a name="line.309"></a> |
| <span class="sourceLineNo">310</span> assertEquals(0, res.size());<a name="line.310"></a> |
| <span class="sourceLineNo">311</span> }<a name="line.311"></a> |
| <span class="sourceLineNo">312</span><a name="line.312"></a> |
| <span class="sourceLineNo">313</span> @Test<a name="line.313"></a> |
| <span class="sourceLineNo">314</span> public void testRethrowRetriesExhaustedException() throws Exception {<a name="line.314"></a> |
| <span class="sourceLineNo">315</span> TableName notExistTable = TableName.valueOf("notExistTable");<a name="line.315"></a> |
| <span class="sourceLineNo">316</span> List<WALEntry> entries = new ArrayList<>();<a name="line.316"></a> |
| <span class="sourceLineNo">317</span> List<Cell> cells = new ArrayList<>();<a name="line.317"></a> |
| <span class="sourceLineNo">318</span> for (int i = 0; i < 10; i++) {<a name="line.318"></a> |
| <span class="sourceLineNo">319</span> entries.add(createEntry(notExistTable, i, KeyValue.Type.Put, cells));<a name="line.319"></a> |
| <span class="sourceLineNo">320</span> }<a name="line.320"></a> |
| <span class="sourceLineNo">321</span> try {<a name="line.321"></a> |
| <span class="sourceLineNo">322</span> SINK.replicateEntries(entries, CellUtil.createCellScanner(cells.iterator()),<a name="line.322"></a> |
| <span class="sourceLineNo">323</span> replicationClusterId, baseNamespaceDir, hfileArchiveDir);<a name="line.323"></a> |
| <span class="sourceLineNo">324</span> Assert.fail("Should re-throw TableNotFoundException.");<a name="line.324"></a> |
| <span class="sourceLineNo">325</span> } catch (TableNotFoundException e) {<a name="line.325"></a> |
| <span class="sourceLineNo">326</span> }<a name="line.326"></a> |
| <span class="sourceLineNo">327</span> entries.clear();<a name="line.327"></a> |
| <span class="sourceLineNo">328</span> cells.clear();<a name="line.328"></a> |
| <span class="sourceLineNo">329</span> for (int i = 0; i < 10; i++) {<a name="line.329"></a> |
| <span class="sourceLineNo">330</span> entries.add(createEntry(TABLE_NAME1, i, KeyValue.Type.Put, cells));<a name="line.330"></a> |
| <span class="sourceLineNo">331</span> }<a name="line.331"></a> |
| <span class="sourceLineNo">332</span> try (Connection conn = ConnectionFactory.createConnection(TEST_UTIL.getConfiguration())) {<a name="line.332"></a> |
| <span class="sourceLineNo">333</span> try (Admin admin = conn.getAdmin()) {<a name="line.333"></a> |
| <span class="sourceLineNo">334</span> admin.disableTable(TABLE_NAME1);<a name="line.334"></a> |
| <span class="sourceLineNo">335</span> try {<a name="line.335"></a> |
| <span class="sourceLineNo">336</span> SINK.replicateEntries(entries, CellUtil.createCellScanner(cells.iterator()),<a name="line.336"></a> |
| <span class="sourceLineNo">337</span> replicationClusterId, baseNamespaceDir, hfileArchiveDir);<a name="line.337"></a> |
| <span class="sourceLineNo">338</span> Assert.fail("Should re-throw RetriesExhaustedWithDetailsException.");<a name="line.338"></a> |
| <span class="sourceLineNo">339</span> } catch (RetriesExhaustedException e) {<a name="line.339"></a> |
| <span class="sourceLineNo">340</span> } finally {<a name="line.340"></a> |
| <span class="sourceLineNo">341</span> admin.enableTable(TABLE_NAME1);<a name="line.341"></a> |
| <span class="sourceLineNo">342</span> }<a name="line.342"></a> |
| <span class="sourceLineNo">343</span> }<a name="line.343"></a> |
| <span class="sourceLineNo">344</span> }<a name="line.344"></a> |
| <span class="sourceLineNo">345</span> }<a name="line.345"></a> |
| <span class="sourceLineNo">346</span><a name="line.346"></a> |
| <span class="sourceLineNo">347</span> /**<a name="line.347"></a> |
| <span class="sourceLineNo">348</span> * Test replicateEntries with a bulk load entry for 25 HFiles<a name="line.348"></a> |
| <span class="sourceLineNo">349</span> */<a name="line.349"></a> |
| <span class="sourceLineNo">350</span> @Test<a name="line.350"></a> |
| <span class="sourceLineNo">351</span> public void testReplicateEntriesForHFiles() throws Exception {<a name="line.351"></a> |
| <span class="sourceLineNo">352</span> Path dir = TEST_UTIL.getDataTestDirOnTestFS("testReplicateEntries");<a name="line.352"></a> |
| <span class="sourceLineNo">353</span> Path familyDir = new Path(dir, Bytes.toString(FAM_NAME1));<a name="line.353"></a> |
| <span class="sourceLineNo">354</span> int numRows = 10;<a name="line.354"></a> |
| <span class="sourceLineNo">355</span> List<Path> p = new ArrayList<>(1);<a name="line.355"></a> |
| <span class="sourceLineNo">356</span> final String hfilePrefix = "hfile-";<a name="line.356"></a> |
| <span class="sourceLineNo">357</span><a name="line.357"></a> |
| <span class="sourceLineNo">358</span> // 1. Generate 25 hfile ranges<a name="line.358"></a> |
| <span class="sourceLineNo">359</span> Random rng = new SecureRandom();<a name="line.359"></a> |
| <span class="sourceLineNo">360</span> Set<Integer> numbers = new HashSet<>();<a name="line.360"></a> |
| <span class="sourceLineNo">361</span> while (numbers.size() < 50) {<a name="line.361"></a> |
| <span class="sourceLineNo">362</span> numbers.add(rng.nextInt(1000));<a name="line.362"></a> |
| <span class="sourceLineNo">363</span> }<a name="line.363"></a> |
| <span class="sourceLineNo">364</span> List<Integer> numberList = new ArrayList<>(numbers);<a name="line.364"></a> |
| <span class="sourceLineNo">365</span> Collections.sort(numberList);<a name="line.365"></a> |
| <span class="sourceLineNo">366</span> Map<String, Long> storeFilesSize = new HashMap<>(1);<a name="line.366"></a> |
| <span class="sourceLineNo">367</span><a name="line.367"></a> |
| <span class="sourceLineNo">368</span> // 2. Create 25 hfiles<a name="line.368"></a> |
| <span class="sourceLineNo">369</span> Configuration conf = TEST_UTIL.getConfiguration();<a name="line.369"></a> |
| <span class="sourceLineNo">370</span> FileSystem fs = dir.getFileSystem(conf);<a name="line.370"></a> |
| <span class="sourceLineNo">371</span> Iterator<Integer> numbersItr = numberList.iterator();<a name="line.371"></a> |
| <span class="sourceLineNo">372</span> for (int i = 0; i < 25; i++) {<a name="line.372"></a> |
| <span class="sourceLineNo">373</span> Path hfilePath = new Path(familyDir, hfilePrefix + i);<a name="line.373"></a> |
| <span class="sourceLineNo">374</span> HFileTestUtil.createHFile(conf, fs, hfilePath, FAM_NAME1, FAM_NAME1,<a name="line.374"></a> |
| <span class="sourceLineNo">375</span> Bytes.toBytes(numbersItr.next()), Bytes.toBytes(numbersItr.next()), numRows);<a name="line.375"></a> |
| <span class="sourceLineNo">376</span> p.add(hfilePath);<a name="line.376"></a> |
| <span class="sourceLineNo">377</span> storeFilesSize.put(hfilePath.getName(), fs.getFileStatus(hfilePath).getLen());<a name="line.377"></a> |
| <span class="sourceLineNo">378</span> }<a name="line.378"></a> |
| <span class="sourceLineNo">379</span><a name="line.379"></a> |
| <span class="sourceLineNo">380</span> // 3. Create a BulkLoadDescriptor and a WALEdit<a name="line.380"></a> |
| <span class="sourceLineNo">381</span> Map<byte[], List<Path>> storeFiles = new HashMap<>(1);<a name="line.381"></a> |
| <span class="sourceLineNo">382</span> storeFiles.put(FAM_NAME1, p);<a name="line.382"></a> |
| <span class="sourceLineNo">383</span> org.apache.hadoop.hbase.wal.WALEdit edit = null;<a name="line.383"></a> |
| <span class="sourceLineNo">384</span> WALProtos.BulkLoadDescriptor loadDescriptor = null;<a name="line.384"></a> |
| <span class="sourceLineNo">385</span><a name="line.385"></a> |
| <span class="sourceLineNo">386</span> try (Connection c = ConnectionFactory.createConnection(conf);<a name="line.386"></a> |
| <span class="sourceLineNo">387</span> RegionLocator l = c.getRegionLocator(TABLE_NAME1)) {<a name="line.387"></a> |
| <span class="sourceLineNo">388</span> RegionInfo regionInfo = l.getAllRegionLocations().get(0).getRegion();<a name="line.388"></a> |
| <span class="sourceLineNo">389</span> loadDescriptor =<a name="line.389"></a> |
| <span class="sourceLineNo">390</span> ProtobufUtil.toBulkLoadDescriptor(TABLE_NAME1,<a name="line.390"></a> |
| <span class="sourceLineNo">391</span> UnsafeByteOperations.unsafeWrap(regionInfo.getEncodedNameAsBytes()),<a name="line.391"></a> |
| <span class="sourceLineNo">392</span> storeFiles, storeFilesSize, 1);<a name="line.392"></a> |
| <span class="sourceLineNo">393</span> edit = org.apache.hadoop.hbase.wal.WALEdit.createBulkLoadEvent(regionInfo,<a name="line.393"></a> |
| <span class="sourceLineNo">394</span> loadDescriptor);<a name="line.394"></a> |
| <span class="sourceLineNo">395</span> }<a name="line.395"></a> |
| <span class="sourceLineNo">396</span> List<WALEntry> entries = new ArrayList<>(1);<a name="line.396"></a> |
| <span class="sourceLineNo">397</span><a name="line.397"></a> |
| <span class="sourceLineNo">398</span> // 4. Create a WALEntryBuilder<a name="line.398"></a> |
| <span class="sourceLineNo">399</span> WALEntry.Builder builder = createWALEntryBuilder(TABLE_NAME1);<a name="line.399"></a> |
| <span class="sourceLineNo">400</span><a name="line.400"></a> |
| <span class="sourceLineNo">401</span> // 5. Copy the hfile to the path as it is in reality<a name="line.401"></a> |
| <span class="sourceLineNo">402</span> for (int i = 0; i < 25; i++) {<a name="line.402"></a> |
| <span class="sourceLineNo">403</span> String pathToHfileFromNS =<a name="line.403"></a> |
| <span class="sourceLineNo">404</span> new StringBuilder(100).append(TABLE_NAME1.getNamespaceAsString()).append(Path.SEPARATOR)<a name="line.404"></a> |
| <span class="sourceLineNo">405</span> .append(Bytes.toString(TABLE_NAME1.getName())).append(Path.SEPARATOR)<a name="line.405"></a> |
| <span class="sourceLineNo">406</span> .append(Bytes.toString(loadDescriptor.getEncodedRegionName().toByteArray()))<a name="line.406"></a> |
| <span class="sourceLineNo">407</span> .append(Path.SEPARATOR).append(Bytes.toString(FAM_NAME1)).append(Path.SEPARATOR)<a name="line.407"></a> |
| <span class="sourceLineNo">408</span> .append(hfilePrefix + i).toString();<a name="line.408"></a> |
| <span class="sourceLineNo">409</span> String dst = baseNamespaceDir + Path.SEPARATOR + pathToHfileFromNS;<a name="line.409"></a> |
| <span class="sourceLineNo">410</span> Path dstPath = new Path(dst);<a name="line.410"></a> |
| <span class="sourceLineNo">411</span> FileUtil.copy(fs, p.get(0), fs, dstPath, false, conf);<a name="line.411"></a> |
| <span class="sourceLineNo">412</span> }<a name="line.412"></a> |
| <span class="sourceLineNo">413</span><a name="line.413"></a> |
| <span class="sourceLineNo">414</span> entries.add(builder.build());<a name="line.414"></a> |
| <span class="sourceLineNo">415</span> try (ResultScanner scanner = table1.getScanner(new Scan())) {<a name="line.415"></a> |
| <span class="sourceLineNo">416</span> // 6. Assert no existing data in table<a name="line.416"></a> |
| <span class="sourceLineNo">417</span> assertEquals(0, scanner.next(numRows).length);<a name="line.417"></a> |
| <span class="sourceLineNo">418</span> }<a name="line.418"></a> |
| <span class="sourceLineNo">419</span> // 7. Replicate the bulk loaded entry<a name="line.419"></a> |
| <span class="sourceLineNo">420</span> SINK.replicateEntries(entries, CellUtil.createCellScanner(edit.getCells().iterator()),<a name="line.420"></a> |
| <span class="sourceLineNo">421</span> replicationClusterId, baseNamespaceDir, hfileArchiveDir);<a name="line.421"></a> |
| <span class="sourceLineNo">422</span> try (ResultScanner scanner = table1.getScanner(new Scan())) {<a name="line.422"></a> |
| <span class="sourceLineNo">423</span> // 8. Assert data is replicated<a name="line.423"></a> |
| <span class="sourceLineNo">424</span> assertEquals(numRows, scanner.next(numRows).length);<a name="line.424"></a> |
| <span class="sourceLineNo">425</span> }<a name="line.425"></a> |
| <span class="sourceLineNo">426</span> // Clean up the created hfiles or it will mess up subsequent tests<a name="line.426"></a> |
| <span class="sourceLineNo">427</span> }<a name="line.427"></a> |
| <span class="sourceLineNo">428</span><a name="line.428"></a> |
| <span class="sourceLineNo">429</span> private WALEntry createEntry(TableName table, int row, KeyValue.Type type, List<Cell> cells) {<a name="line.429"></a> |
| <span class="sourceLineNo">430</span> byte[] fam = table.equals(TABLE_NAME1) ? FAM_NAME1 : FAM_NAME2;<a name="line.430"></a> |
| <span class="sourceLineNo">431</span> byte[] rowBytes = Bytes.toBytes(row);<a name="line.431"></a> |
| <span class="sourceLineNo">432</span> // Just make sure we don't get the same ts for two consecutive rows with<a name="line.432"></a> |
| <span class="sourceLineNo">433</span> // same key<a name="line.433"></a> |
| <span class="sourceLineNo">434</span> try {<a name="line.434"></a> |
| <span class="sourceLineNo">435</span> Thread.sleep(1);<a name="line.435"></a> |
| <span class="sourceLineNo">436</span> } catch (InterruptedException e) {<a name="line.436"></a> |
| <span class="sourceLineNo">437</span> LOG.info("Was interrupted while sleep, meh", e);<a name="line.437"></a> |
| <span class="sourceLineNo">438</span> }<a name="line.438"></a> |
| <span class="sourceLineNo">439</span> final long now = System.currentTimeMillis();<a name="line.439"></a> |
| <span class="sourceLineNo">440</span> KeyValue kv = null;<a name="line.440"></a> |
| <span class="sourceLineNo">441</span> if(type.getCode() == KeyValue.Type.Put.getCode()) {<a name="line.441"></a> |
| <span class="sourceLineNo">442</span> kv = new KeyValue(rowBytes, fam, fam, now,<a name="line.442"></a> |
| <span class="sourceLineNo">443</span> KeyValue.Type.Put, Bytes.toBytes(row));<a name="line.443"></a> |
| <span class="sourceLineNo">444</span> } else if (type.getCode() == KeyValue.Type.DeleteColumn.getCode()) {<a name="line.444"></a> |
| <span class="sourceLineNo">445</span> kv = new KeyValue(rowBytes, fam, fam,<a name="line.445"></a> |
| <span class="sourceLineNo">446</span> now, KeyValue.Type.DeleteColumn);<a name="line.446"></a> |
| <span class="sourceLineNo">447</span> } else if (type.getCode() == KeyValue.Type.DeleteFamily.getCode()) {<a name="line.447"></a> |
| <span class="sourceLineNo">448</span> kv = new KeyValue(rowBytes, fam, null,<a name="line.448"></a> |
| <span class="sourceLineNo">449</span> now, KeyValue.Type.DeleteFamily);<a name="line.449"></a> |
| <span class="sourceLineNo">450</span> }<a name="line.450"></a> |
| <span class="sourceLineNo">451</span> WALEntry.Builder builder = createWALEntryBuilder(table);<a name="line.451"></a> |
| <span class="sourceLineNo">452</span> cells.add(kv);<a name="line.452"></a> |
| <span class="sourceLineNo">453</span><a name="line.453"></a> |
| <span class="sourceLineNo">454</span> return builder.build();<a name="line.454"></a> |
| <span class="sourceLineNo">455</span> }<a name="line.455"></a> |
| <span class="sourceLineNo">456</span><a name="line.456"></a> |
| <span class="sourceLineNo">457</span> public static WALEntry.Builder createWALEntryBuilder(TableName table) {<a name="line.457"></a> |
| <span class="sourceLineNo">458</span> WALEntry.Builder builder = WALEntry.newBuilder();<a name="line.458"></a> |
| <span class="sourceLineNo">459</span> builder.setAssociatedCellCount(1);<a name="line.459"></a> |
| <span class="sourceLineNo">460</span> WALKey.Builder keyBuilder = WALKey.newBuilder();<a name="line.460"></a> |
| <span class="sourceLineNo">461</span> UUID.Builder uuidBuilder = UUID.newBuilder();<a name="line.461"></a> |
| <span class="sourceLineNo">462</span> uuidBuilder.setLeastSigBits(HConstants.DEFAULT_CLUSTER_ID.getLeastSignificantBits());<a name="line.462"></a> |
| <span class="sourceLineNo">463</span> uuidBuilder.setMostSigBits(HConstants.DEFAULT_CLUSTER_ID.getMostSignificantBits());<a name="line.463"></a> |
| <span class="sourceLineNo">464</span> keyBuilder.setClusterId(uuidBuilder.build());<a name="line.464"></a> |
| <span class="sourceLineNo">465</span> keyBuilder.setTableName(UnsafeByteOperations.unsafeWrap(table.getName()));<a name="line.465"></a> |
| <span class="sourceLineNo">466</span> keyBuilder.setWriteTime(System.currentTimeMillis());<a name="line.466"></a> |
| <span class="sourceLineNo">467</span> keyBuilder.setEncodedRegionName(UnsafeByteOperations.unsafeWrap(HConstants.EMPTY_BYTE_ARRAY));<a name="line.467"></a> |
| <span class="sourceLineNo">468</span> keyBuilder.setLogSequenceNumber(-1);<a name="line.468"></a> |
| <span class="sourceLineNo">469</span> builder.setKey(keyBuilder.build());<a name="line.469"></a> |
| <span class="sourceLineNo">470</span> return builder;<a name="line.470"></a> |
| <span class="sourceLineNo">471</span> }<a name="line.471"></a> |
| <span class="sourceLineNo">472</span>}<a name="line.472"></a> |
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| </pre> |
| </div> |
| </body> |
| </html> |
