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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.regionserver;<a name="line.18"></a> |
| <span class="sourceLineNo">019</span><a name="line.19"></a> |
| <span class="sourceLineNo">020</span>import static org.apache.hadoop.hbase.HConstants.REPLICATION_CLUSTER_ID;<a name="line.20"></a> |
| <span class="sourceLineNo">021</span>import static org.apache.hadoop.hbase.HConstants.REPLICATION_CONF_DIR;<a name="line.21"></a> |
| <span class="sourceLineNo">022</span>import static org.junit.Assert.assertEquals;<a name="line.22"></a> |
| <span class="sourceLineNo">023</span>import static org.junit.Assert.assertTrue;<a name="line.23"></a> |
| <span class="sourceLineNo">024</span><a name="line.24"></a> |
| <span class="sourceLineNo">025</span>import java.io.File;<a name="line.25"></a> |
| <span class="sourceLineNo">026</span>import java.io.FileOutputStream;<a name="line.26"></a> |
| <span class="sourceLineNo">027</span>import java.io.IOException;<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.Optional;<a name="line.30"></a> |
| <span class="sourceLineNo">031</span>import java.util.concurrent.CountDownLatch;<a name="line.31"></a> |
| <span class="sourceLineNo">032</span>import java.util.concurrent.TimeUnit;<a name="line.32"></a> |
| <span class="sourceLineNo">033</span>import java.util.concurrent.atomic.AtomicInteger;<a name="line.33"></a> |
| <span class="sourceLineNo">034</span>import org.apache.hadoop.conf.Configuration;<a name="line.34"></a> |
| <span class="sourceLineNo">035</span>import org.apache.hadoop.fs.FSDataOutputStream;<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.CellBuilder;<a name="line.38"></a> |
| <span class="sourceLineNo">039</span>import org.apache.hadoop.hbase.CellBuilderFactory;<a name="line.39"></a> |
| <span class="sourceLineNo">040</span>import org.apache.hadoop.hbase.CellBuilderType;<a name="line.40"></a> |
| <span class="sourceLineNo">041</span>import org.apache.hadoop.hbase.HBaseClassTestRule;<a name="line.41"></a> |
| <span class="sourceLineNo">042</span>import org.apache.hadoop.hbase.HBaseTestingUtil;<a name="line.42"></a> |
| <span class="sourceLineNo">043</span>import org.apache.hadoop.hbase.HConstants;<a name="line.43"></a> |
| <span class="sourceLineNo">044</span>import org.apache.hadoop.hbase.KeyValue;<a name="line.44"></a> |
| <span class="sourceLineNo">045</span>import org.apache.hadoop.hbase.TableName;<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.ColumnFamilyDescriptorBuilder;<a name="line.47"></a> |
| <span class="sourceLineNo">048</span>import org.apache.hadoop.hbase.client.Connection;<a name="line.48"></a> |
| <span class="sourceLineNo">049</span>import org.apache.hadoop.hbase.client.ConnectionFactory;<a name="line.49"></a> |
| <span class="sourceLineNo">050</span>import org.apache.hadoop.hbase.client.Get;<a name="line.50"></a> |
| <span class="sourceLineNo">051</span>import org.apache.hadoop.hbase.client.Result;<a name="line.51"></a> |
| <span class="sourceLineNo">052</span>import org.apache.hadoop.hbase.client.Table;<a name="line.52"></a> |
| <span class="sourceLineNo">053</span>import org.apache.hadoop.hbase.client.TableDescriptor;<a name="line.53"></a> |
| <span class="sourceLineNo">054</span>import org.apache.hadoop.hbase.client.TableDescriptorBuilder;<a name="line.54"></a> |
| <span class="sourceLineNo">055</span>import org.apache.hadoop.hbase.coprocessor.ObserverContext;<a name="line.55"></a> |
| <span class="sourceLineNo">056</span>import org.apache.hadoop.hbase.coprocessor.RegionCoprocessor;<a name="line.56"></a> |
| <span class="sourceLineNo">057</span>import org.apache.hadoop.hbase.coprocessor.RegionCoprocessorEnvironment;<a name="line.57"></a> |
| <span class="sourceLineNo">058</span>import org.apache.hadoop.hbase.coprocessor.RegionObserver;<a name="line.58"></a> |
| <span class="sourceLineNo">059</span>import org.apache.hadoop.hbase.io.hfile.HFile;<a name="line.59"></a> |
| <span class="sourceLineNo">060</span>import org.apache.hadoop.hbase.io.hfile.HFileContextBuilder;<a name="line.60"></a> |
| <span class="sourceLineNo">061</span>import org.apache.hadoop.hbase.replication.ReplicationPeerConfig;<a name="line.61"></a> |
| <span class="sourceLineNo">062</span>import org.apache.hadoop.hbase.replication.TestReplicationBase;<a name="line.62"></a> |
| <span class="sourceLineNo">063</span>import org.apache.hadoop.hbase.testclassification.MediumTests;<a name="line.63"></a> |
| <span class="sourceLineNo">064</span>import org.apache.hadoop.hbase.testclassification.ReplicationTests;<a name="line.64"></a> |
| <span class="sourceLineNo">065</span>import org.apache.hadoop.hbase.tool.BulkLoadHFilesTool;<a name="line.65"></a> |
| <span class="sourceLineNo">066</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.66"></a> |
| <span class="sourceLineNo">067</span>import org.apache.hadoop.hbase.util.Pair;<a name="line.67"></a> |
| <span class="sourceLineNo">068</span>import org.apache.hadoop.hdfs.MiniDFSCluster;<a name="line.68"></a> |
| <span class="sourceLineNo">069</span>import org.junit.After;<a name="line.69"></a> |
| <span class="sourceLineNo">070</span>import org.junit.Before;<a name="line.70"></a> |
| <span class="sourceLineNo">071</span>import org.junit.BeforeClass;<a name="line.71"></a> |
| <span class="sourceLineNo">072</span>import org.junit.ClassRule;<a name="line.72"></a> |
| <span class="sourceLineNo">073</span>import org.junit.Rule;<a name="line.73"></a> |
| <span class="sourceLineNo">074</span>import org.junit.Test;<a name="line.74"></a> |
| <span class="sourceLineNo">075</span>import org.junit.experimental.categories.Category;<a name="line.75"></a> |
| <span class="sourceLineNo">076</span>import org.junit.rules.TemporaryFolder;<a name="line.76"></a> |
| <span class="sourceLineNo">077</span>import org.junit.rules.TestName;<a name="line.77"></a> |
| <span class="sourceLineNo">078</span>import org.slf4j.Logger;<a name="line.78"></a> |
| <span class="sourceLineNo">079</span>import org.slf4j.LoggerFactory;<a name="line.79"></a> |
| <span class="sourceLineNo">080</span><a name="line.80"></a> |
| <span class="sourceLineNo">081</span>/**<a name="line.81"></a> |
| <span class="sourceLineNo">082</span> * Integration test for bulk load replication. Defines three clusters, with the following<a name="line.82"></a> |
| <span class="sourceLineNo">083</span> * replication topology: "1 <-> 2 <-> 3" (active-active between 1 and 2, and active-active between 2<a name="line.83"></a> |
| <span class="sourceLineNo">084</span> * and 3). For each of defined test clusters, it performs a bulk load, asserting values on bulk<a name="line.84"></a> |
| <span class="sourceLineNo">085</span> * loaded file gets replicated to other two peers. Since we are doing 3 bulk loads, with the given<a name="line.85"></a> |
| <span class="sourceLineNo">086</span> * replication topology all these bulk loads should get replicated only once on each peer. To assert<a name="line.86"></a> |
| <span class="sourceLineNo">087</span> * this, this test defines a preBulkLoad coprocessor and adds it to all test table regions, on each<a name="line.87"></a> |
| <span class="sourceLineNo">088</span> * of the clusters. This CP counts the amount of times bulk load actually gets invoked, certifying<a name="line.88"></a> |
| <span class="sourceLineNo">089</span> * we are not entering the infinite loop condition addressed by HBASE-22380.<a name="line.89"></a> |
| <span class="sourceLineNo">090</span> */<a name="line.90"></a> |
| <span class="sourceLineNo">091</span>@Category({ ReplicationTests.class, MediumTests.class })<a name="line.91"></a> |
| <span class="sourceLineNo">092</span>public class TestBulkLoadReplication extends TestReplicationBase {<a name="line.92"></a> |
| <span class="sourceLineNo">093</span><a name="line.93"></a> |
| <span class="sourceLineNo">094</span> @ClassRule<a name="line.94"></a> |
| <span class="sourceLineNo">095</span> public static final HBaseClassTestRule CLASS_RULE =<a name="line.95"></a> |
| <span class="sourceLineNo">096</span> HBaseClassTestRule.forClass(TestBulkLoadReplication.class);<a name="line.96"></a> |
| <span class="sourceLineNo">097</span><a name="line.97"></a> |
| <span class="sourceLineNo">098</span> protected static final Logger LOG = LoggerFactory.getLogger(TestBulkLoadReplication.class);<a name="line.98"></a> |
| <span class="sourceLineNo">099</span><a name="line.99"></a> |
| <span class="sourceLineNo">100</span> private static final String PEER1_CLUSTER_ID = "peer1";<a name="line.100"></a> |
| <span class="sourceLineNo">101</span> private static final String PEER2_CLUSTER_ID = "peer2";<a name="line.101"></a> |
| <span class="sourceLineNo">102</span> private static final String PEER3_CLUSTER_ID = "peer3";<a name="line.102"></a> |
| <span class="sourceLineNo">103</span><a name="line.103"></a> |
| <span class="sourceLineNo">104</span> private static final String PEER_ID1 = "1";<a name="line.104"></a> |
| <span class="sourceLineNo">105</span> private static final String PEER_ID3 = "3";<a name="line.105"></a> |
| <span class="sourceLineNo">106</span><a name="line.106"></a> |
| <span class="sourceLineNo">107</span> private static AtomicInteger BULK_LOADS_COUNT;<a name="line.107"></a> |
| <span class="sourceLineNo">108</span> private static CountDownLatch BULK_LOAD_LATCH;<a name="line.108"></a> |
| <span class="sourceLineNo">109</span><a name="line.109"></a> |
| <span class="sourceLineNo">110</span> protected static final HBaseTestingUtil UTIL3 = new HBaseTestingUtil();<a name="line.110"></a> |
| <span class="sourceLineNo">111</span> protected static final Configuration CONF3 = UTIL3.getConfiguration();<a name="line.111"></a> |
| <span class="sourceLineNo">112</span><a name="line.112"></a> |
| <span class="sourceLineNo">113</span> private static final Path BULK_LOAD_BASE_DIR = new Path("/bulk_dir");<a name="line.113"></a> |
| <span class="sourceLineNo">114</span><a name="line.114"></a> |
| <span class="sourceLineNo">115</span> private static Table htable3;<a name="line.115"></a> |
| <span class="sourceLineNo">116</span><a name="line.116"></a> |
| <span class="sourceLineNo">117</span> @Rule<a name="line.117"></a> |
| <span class="sourceLineNo">118</span> public TestName name = new TestName();<a name="line.118"></a> |
| <span class="sourceLineNo">119</span><a name="line.119"></a> |
| <span class="sourceLineNo">120</span> @ClassRule<a name="line.120"></a> |
| <span class="sourceLineNo">121</span> public static TemporaryFolder testFolder = new TemporaryFolder();<a name="line.121"></a> |
| <span class="sourceLineNo">122</span><a name="line.122"></a> |
| <span class="sourceLineNo">123</span> @BeforeClass<a name="line.123"></a> |
| <span class="sourceLineNo">124</span> public static void setUpBeforeClass() throws Exception {<a name="line.124"></a> |
| <span class="sourceLineNo">125</span> setupBulkLoadConfigsForCluster(CONF1, PEER1_CLUSTER_ID);<a name="line.125"></a> |
| <span class="sourceLineNo">126</span> setupBulkLoadConfigsForCluster(CONF2, PEER2_CLUSTER_ID);<a name="line.126"></a> |
| <span class="sourceLineNo">127</span> setupBulkLoadConfigsForCluster(CONF3, PEER3_CLUSTER_ID);<a name="line.127"></a> |
| <span class="sourceLineNo">128</span> setupConfig(UTIL3, "/3");<a name="line.128"></a> |
| <span class="sourceLineNo">129</span> TestReplicationBase.setUpBeforeClass();<a name="line.129"></a> |
| <span class="sourceLineNo">130</span> startThirdCluster();<a name="line.130"></a> |
| <span class="sourceLineNo">131</span> }<a name="line.131"></a> |
| <span class="sourceLineNo">132</span><a name="line.132"></a> |
| <span class="sourceLineNo">133</span> private static void startThirdCluster() throws Exception {<a name="line.133"></a> |
| <span class="sourceLineNo">134</span> LOG.info("Setup Zk to same one from UTIL1 and UTIL2");<a name="line.134"></a> |
| <span class="sourceLineNo">135</span> UTIL3.setZkCluster(UTIL1.getZkCluster());<a name="line.135"></a> |
| <span class="sourceLineNo">136</span> UTIL3.startMiniCluster(NUM_SLAVES1);<a name="line.136"></a> |
| <span class="sourceLineNo">137</span><a name="line.137"></a> |
| <span class="sourceLineNo">138</span> TableDescriptor table = TableDescriptorBuilder.newBuilder(tableName)<a name="line.138"></a> |
| <span class="sourceLineNo">139</span> .setColumnFamily(ColumnFamilyDescriptorBuilder.newBuilder(famName).setMobEnabled(true)<a name="line.139"></a> |
| <span class="sourceLineNo">140</span> .setMobThreshold(4000).setScope(HConstants.REPLICATION_SCOPE_GLOBAL).build())<a name="line.140"></a> |
| <span class="sourceLineNo">141</span> .setColumnFamily(ColumnFamilyDescriptorBuilder.of(noRepfamName)).build();<a name="line.141"></a> |
| <span class="sourceLineNo">142</span><a name="line.142"></a> |
| <span class="sourceLineNo">143</span> Connection connection3 = ConnectionFactory.createConnection(CONF3);<a name="line.143"></a> |
| <span class="sourceLineNo">144</span> try (Admin admin3 = connection3.getAdmin()) {<a name="line.144"></a> |
| <span class="sourceLineNo">145</span> admin3.createTable(table, HBaseTestingUtil.KEYS_FOR_HBA_CREATE_TABLE);<a name="line.145"></a> |
| <span class="sourceLineNo">146</span> }<a name="line.146"></a> |
| <span class="sourceLineNo">147</span> UTIL3.waitUntilAllRegionsAssigned(tableName);<a name="line.147"></a> |
| <span class="sourceLineNo">148</span> htable3 = connection3.getTable(tableName);<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> @Before<a name="line.151"></a> |
| <span class="sourceLineNo">152</span> @Override<a name="line.152"></a> |
| <span class="sourceLineNo">153</span> public void setUpBase() throws Exception {<a name="line.153"></a> |
| <span class="sourceLineNo">154</span> // "super.setUpBase()" already sets replication from 1->2,<a name="line.154"></a> |
| <span class="sourceLineNo">155</span> // then on the subsequent lines, sets 2->1, 2->3 and 3->2.<a name="line.155"></a> |
| <span class="sourceLineNo">156</span> // So we have following topology: "1 <-> 2 <->3"<a name="line.156"></a> |
| <span class="sourceLineNo">157</span> super.setUpBase();<a name="line.157"></a> |
| <span class="sourceLineNo">158</span> ReplicationPeerConfig peer1Config = getPeerConfigForCluster(UTIL1);<a name="line.158"></a> |
| <span class="sourceLineNo">159</span> ReplicationPeerConfig peer2Config = getPeerConfigForCluster(UTIL2);<a name="line.159"></a> |
| <span class="sourceLineNo">160</span> ReplicationPeerConfig peer3Config = getPeerConfigForCluster(UTIL3);<a name="line.160"></a> |
| <span class="sourceLineNo">161</span> // adds cluster1 as a remote peer on cluster2<a name="line.161"></a> |
| <span class="sourceLineNo">162</span> UTIL2.getAdmin().addReplicationPeer(PEER_ID1, peer1Config);<a name="line.162"></a> |
| <span class="sourceLineNo">163</span> // adds cluster3 as a remote peer on cluster2<a name="line.163"></a> |
| <span class="sourceLineNo">164</span> UTIL2.getAdmin().addReplicationPeer(PEER_ID3, peer3Config);<a name="line.164"></a> |
| <span class="sourceLineNo">165</span> // adds cluster2 as a remote peer on cluster3<a name="line.165"></a> |
| <span class="sourceLineNo">166</span> UTIL3.getAdmin().addReplicationPeer(PEER_ID2, peer2Config);<a name="line.166"></a> |
| <span class="sourceLineNo">167</span> setupCoprocessor(UTIL1);<a name="line.167"></a> |
| <span class="sourceLineNo">168</span> setupCoprocessor(UTIL2);<a name="line.168"></a> |
| <span class="sourceLineNo">169</span> setupCoprocessor(UTIL3);<a name="line.169"></a> |
| <span class="sourceLineNo">170</span> BULK_LOADS_COUNT = new AtomicInteger(0);<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> private ReplicationPeerConfig getPeerConfigForCluster(HBaseTestingUtil util) {<a name="line.173"></a> |
| <span class="sourceLineNo">174</span> return ReplicationPeerConfig.newBuilder().setClusterKey(util.getClusterKey())<a name="line.174"></a> |
| <span class="sourceLineNo">175</span> .setSerial(isSerialPeer()).build();<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> private void setupCoprocessor(HBaseTestingUtil cluster) {<a name="line.178"></a> |
| <span class="sourceLineNo">179</span> cluster.getHBaseCluster().getRegions(tableName).forEach(r -> {<a name="line.179"></a> |
| <span class="sourceLineNo">180</span> try {<a name="line.180"></a> |
| <span class="sourceLineNo">181</span> TestBulkLoadReplication.BulkReplicationTestObserver cp = r.getCoprocessorHost()<a name="line.181"></a> |
| <span class="sourceLineNo">182</span> .findCoprocessor(TestBulkLoadReplication.BulkReplicationTestObserver.class);<a name="line.182"></a> |
| <span class="sourceLineNo">183</span> if (cp == null) {<a name="line.183"></a> |
| <span class="sourceLineNo">184</span> r.getCoprocessorHost().load(TestBulkLoadReplication.BulkReplicationTestObserver.class, 0,<a name="line.184"></a> |
| <span class="sourceLineNo">185</span> cluster.getConfiguration());<a name="line.185"></a> |
| <span class="sourceLineNo">186</span> cp = r.getCoprocessorHost()<a name="line.186"></a> |
| <span class="sourceLineNo">187</span> .findCoprocessor(TestBulkLoadReplication.BulkReplicationTestObserver.class);<a name="line.187"></a> |
| <span class="sourceLineNo">188</span> cp.clusterName = cluster.getClusterKey();<a name="line.188"></a> |
| <span class="sourceLineNo">189</span> }<a name="line.189"></a> |
| <span class="sourceLineNo">190</span> } catch (Exception e) {<a name="line.190"></a> |
| <span class="sourceLineNo">191</span> LOG.error(e.getMessage(), e);<a name="line.191"></a> |
| <span class="sourceLineNo">192</span> }<a name="line.192"></a> |
| <span class="sourceLineNo">193</span> });<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> @After<a name="line.196"></a> |
| <span class="sourceLineNo">197</span> @Override<a name="line.197"></a> |
| <span class="sourceLineNo">198</span> public void tearDownBase() throws Exception {<a name="line.198"></a> |
| <span class="sourceLineNo">199</span> super.tearDownBase();<a name="line.199"></a> |
| <span class="sourceLineNo">200</span> UTIL2.getAdmin().removeReplicationPeer(PEER_ID1);<a name="line.200"></a> |
| <span class="sourceLineNo">201</span> UTIL2.getAdmin().removeReplicationPeer(PEER_ID3);<a name="line.201"></a> |
| <span class="sourceLineNo">202</span> UTIL3.getAdmin().removeReplicationPeer(PEER_ID2);<a name="line.202"></a> |
| <span class="sourceLineNo">203</span> }<a name="line.203"></a> |
| <span class="sourceLineNo">204</span><a name="line.204"></a> |
| <span class="sourceLineNo">205</span> protected static void setupBulkLoadConfigsForCluster(Configuration config,<a name="line.205"></a> |
| <span class="sourceLineNo">206</span> String clusterReplicationId) throws Exception {<a name="line.206"></a> |
| <span class="sourceLineNo">207</span> config.setBoolean(HConstants.REPLICATION_BULKLOAD_ENABLE_KEY, true);<a name="line.207"></a> |
| <span class="sourceLineNo">208</span> config.set(REPLICATION_CLUSTER_ID, clusterReplicationId);<a name="line.208"></a> |
| <span class="sourceLineNo">209</span> File sourceConfigFolder = testFolder.newFolder(clusterReplicationId);<a name="line.209"></a> |
| <span class="sourceLineNo">210</span> File sourceConfigFile = new File(sourceConfigFolder.getAbsolutePath() + "/hbase-site.xml");<a name="line.210"></a> |
| <span class="sourceLineNo">211</span> config.writeXml(new FileOutputStream(sourceConfigFile));<a name="line.211"></a> |
| <span class="sourceLineNo">212</span> config.set(REPLICATION_CONF_DIR, testFolder.getRoot().getAbsolutePath());<a name="line.212"></a> |
| <span class="sourceLineNo">213</span> }<a name="line.213"></a> |
| <span class="sourceLineNo">214</span><a name="line.214"></a> |
| <span class="sourceLineNo">215</span> @Test<a name="line.215"></a> |
| <span class="sourceLineNo">216</span> public void testBulkLoadReplicationActiveActive() throws Exception {<a name="line.216"></a> |
| <span class="sourceLineNo">217</span> Table peer1TestTable = UTIL1.getConnection().getTable(TestReplicationBase.tableName);<a name="line.217"></a> |
| <span class="sourceLineNo">218</span> Table peer2TestTable = UTIL2.getConnection().getTable(TestReplicationBase.tableName);<a name="line.218"></a> |
| <span class="sourceLineNo">219</span> Table peer3TestTable = UTIL3.getConnection().getTable(TestReplicationBase.tableName);<a name="line.219"></a> |
| <span class="sourceLineNo">220</span> byte[] row = Bytes.toBytes("001");<a name="line.220"></a> |
| <span class="sourceLineNo">221</span> byte[] value = Bytes.toBytes("v1");<a name="line.221"></a> |
| <span class="sourceLineNo">222</span> assertBulkLoadConditions(tableName, row, value, UTIL1, peer1TestTable, peer2TestTable,<a name="line.222"></a> |
| <span class="sourceLineNo">223</span> peer3TestTable);<a name="line.223"></a> |
| <span class="sourceLineNo">224</span> row = Bytes.toBytes("002");<a name="line.224"></a> |
| <span class="sourceLineNo">225</span> value = Bytes.toBytes("v2");<a name="line.225"></a> |
| <span class="sourceLineNo">226</span> assertBulkLoadConditions(tableName, row, value, UTIL2, peer1TestTable, peer2TestTable,<a name="line.226"></a> |
| <span class="sourceLineNo">227</span> peer3TestTable);<a name="line.227"></a> |
| <span class="sourceLineNo">228</span> row = Bytes.toBytes("003");<a name="line.228"></a> |
| <span class="sourceLineNo">229</span> value = Bytes.toBytes("v3");<a name="line.229"></a> |
| <span class="sourceLineNo">230</span> assertBulkLoadConditions(tableName, row, value, UTIL3, peer1TestTable, peer2TestTable,<a name="line.230"></a> |
| <span class="sourceLineNo">231</span> peer3TestTable);<a name="line.231"></a> |
| <span class="sourceLineNo">232</span> // Additional wait to make sure no extra bulk load happens<a name="line.232"></a> |
| <span class="sourceLineNo">233</span> Thread.sleep(400);<a name="line.233"></a> |
| <span class="sourceLineNo">234</span> // We have 3 bulk load events (1 initiated on each cluster).<a name="line.234"></a> |
| <span class="sourceLineNo">235</span> // Each event gets 3 counts (the originator cluster, plus the two peers),<a name="line.235"></a> |
| <span class="sourceLineNo">236</span> // so BULK_LOADS_COUNT expected value is 3 * 3 = 9.<a name="line.236"></a> |
| <span class="sourceLineNo">237</span> assertEquals(9, BULK_LOADS_COUNT.get());<a name="line.237"></a> |
| <span class="sourceLineNo">238</span> }<a name="line.238"></a> |
| <span class="sourceLineNo">239</span><a name="line.239"></a> |
| <span class="sourceLineNo">240</span> protected void assertBulkLoadConditions(TableName tableName, byte[] row, byte[] value,<a name="line.240"></a> |
| <span class="sourceLineNo">241</span> HBaseTestingUtil utility, Table... tables) throws Exception {<a name="line.241"></a> |
| <span class="sourceLineNo">242</span> BULK_LOAD_LATCH = new CountDownLatch(3);<a name="line.242"></a> |
| <span class="sourceLineNo">243</span> bulkLoadOnCluster(tableName, row, value, utility);<a name="line.243"></a> |
| <span class="sourceLineNo">244</span> assertTrue(BULK_LOAD_LATCH.await(1, TimeUnit.MINUTES));<a name="line.244"></a> |
| <span class="sourceLineNo">245</span> assertTableHasValue(tables[0], row, value);<a name="line.245"></a> |
| <span class="sourceLineNo">246</span> assertTableHasValue(tables[1], row, value);<a name="line.246"></a> |
| <span class="sourceLineNo">247</span> assertTableHasValue(tables[2], row, value);<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> protected void bulkLoadOnCluster(TableName tableName, byte[] row, byte[] value,<a name="line.250"></a> |
| <span class="sourceLineNo">251</span> HBaseTestingUtil cluster) throws Exception {<a name="line.251"></a> |
| <span class="sourceLineNo">252</span> String bulkLoadFilePath = createHFileForFamilies(row, value, cluster.getConfiguration());<a name="line.252"></a> |
| <span class="sourceLineNo">253</span> copyToHdfs(bulkLoadFilePath, cluster.getDFSCluster());<a name="line.253"></a> |
| <span class="sourceLineNo">254</span> BulkLoadHFilesTool bulkLoadHFilesTool = new BulkLoadHFilesTool(cluster.getConfiguration());<a name="line.254"></a> |
| <span class="sourceLineNo">255</span> bulkLoadHFilesTool.bulkLoad(tableName, BULK_LOAD_BASE_DIR);<a name="line.255"></a> |
| <span class="sourceLineNo">256</span> }<a name="line.256"></a> |
| <span class="sourceLineNo">257</span><a name="line.257"></a> |
| <span class="sourceLineNo">258</span> private void copyToHdfs(String bulkLoadFilePath, MiniDFSCluster cluster) throws Exception {<a name="line.258"></a> |
| <span class="sourceLineNo">259</span> Path bulkLoadDir = new Path(BULK_LOAD_BASE_DIR, "f");<a name="line.259"></a> |
| <span class="sourceLineNo">260</span> cluster.getFileSystem().mkdirs(bulkLoadDir);<a name="line.260"></a> |
| <span class="sourceLineNo">261</span> cluster.getFileSystem().copyFromLocalFile(new Path(bulkLoadFilePath), bulkLoadDir);<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> protected void assertTableHasValue(Table table, byte[] row, byte[] value) throws Exception {<a name="line.264"></a> |
| <span class="sourceLineNo">265</span> Get get = new Get(row);<a name="line.265"></a> |
| <span class="sourceLineNo">266</span> Result result = table.get(get);<a name="line.266"></a> |
| <span class="sourceLineNo">267</span> assertTrue(result.advance());<a name="line.267"></a> |
| <span class="sourceLineNo">268</span> assertEquals(Bytes.toString(value), Bytes.toString(result.value()));<a name="line.268"></a> |
| <span class="sourceLineNo">269</span> }<a name="line.269"></a> |
| <span class="sourceLineNo">270</span><a name="line.270"></a> |
| <span class="sourceLineNo">271</span> protected void assertTableNoValue(Table table, byte[] row, byte[] value) throws Exception {<a name="line.271"></a> |
| <span class="sourceLineNo">272</span> Get get = new Get(row);<a name="line.272"></a> |
| <span class="sourceLineNo">273</span> Result result = table.get(get);<a name="line.273"></a> |
| <span class="sourceLineNo">274</span> assertTrue(result.isEmpty());<a name="line.274"></a> |
| <span class="sourceLineNo">275</span> }<a name="line.275"></a> |
| <span class="sourceLineNo">276</span><a name="line.276"></a> |
| <span class="sourceLineNo">277</span> private String createHFileForFamilies(byte[] row, byte[] value, Configuration clusterConfig)<a name="line.277"></a> |
| <span class="sourceLineNo">278</span> throws IOException {<a name="line.278"></a> |
| <span class="sourceLineNo">279</span> CellBuilder cellBuilder = CellBuilderFactory.create(CellBuilderType.DEEP_COPY);<a name="line.279"></a> |
| <span class="sourceLineNo">280</span> cellBuilder.setRow(row).setFamily(TestReplicationBase.famName).setQualifier(Bytes.toBytes("1"))<a name="line.280"></a> |
| <span class="sourceLineNo">281</span> .setValue(value).setType(Cell.Type.Put);<a name="line.281"></a> |
| <span class="sourceLineNo">282</span><a name="line.282"></a> |
| <span class="sourceLineNo">283</span> HFile.WriterFactory hFileFactory = HFile.getWriterFactoryNoCache(clusterConfig);<a name="line.283"></a> |
| <span class="sourceLineNo">284</span> // TODO We need a way to do this without creating files<a name="line.284"></a> |
| <span class="sourceLineNo">285</span> File hFileLocation = testFolder.newFile();<a name="line.285"></a> |
| <span class="sourceLineNo">286</span> FSDataOutputStream out = new FSDataOutputStream(new FileOutputStream(hFileLocation), null);<a name="line.286"></a> |
| <span class="sourceLineNo">287</span> try {<a name="line.287"></a> |
| <span class="sourceLineNo">288</span> hFileFactory.withOutputStream(out);<a name="line.288"></a> |
| <span class="sourceLineNo">289</span> hFileFactory.withFileContext(new HFileContextBuilder().build());<a name="line.289"></a> |
| <span class="sourceLineNo">290</span> HFile.Writer writer = hFileFactory.create();<a name="line.290"></a> |
| <span class="sourceLineNo">291</span> try {<a name="line.291"></a> |
| <span class="sourceLineNo">292</span> writer.append(new KeyValue(cellBuilder.build()));<a name="line.292"></a> |
| <span class="sourceLineNo">293</span> } finally {<a name="line.293"></a> |
| <span class="sourceLineNo">294</span> writer.close();<a name="line.294"></a> |
| <span class="sourceLineNo">295</span> }<a name="line.295"></a> |
| <span class="sourceLineNo">296</span> } finally {<a name="line.296"></a> |
| <span class="sourceLineNo">297</span> out.close();<a name="line.297"></a> |
| <span class="sourceLineNo">298</span> }<a name="line.298"></a> |
| <span class="sourceLineNo">299</span> return hFileLocation.getAbsoluteFile().getAbsolutePath();<a name="line.299"></a> |
| <span class="sourceLineNo">300</span> }<a name="line.300"></a> |
| <span class="sourceLineNo">301</span><a name="line.301"></a> |
| <span class="sourceLineNo">302</span> public static class BulkReplicationTestObserver implements RegionCoprocessor {<a name="line.302"></a> |
| <span class="sourceLineNo">303</span><a name="line.303"></a> |
| <span class="sourceLineNo">304</span> String clusterName;<a name="line.304"></a> |
| <span class="sourceLineNo">305</span> AtomicInteger bulkLoadCounts = new AtomicInteger();<a name="line.305"></a> |
| <span class="sourceLineNo">306</span><a name="line.306"></a> |
| <span class="sourceLineNo">307</span> @Override<a name="line.307"></a> |
| <span class="sourceLineNo">308</span> public Optional<RegionObserver> getRegionObserver() {<a name="line.308"></a> |
| <span class="sourceLineNo">309</span> return Optional.of(new RegionObserver() {<a name="line.309"></a> |
| <span class="sourceLineNo">310</span><a name="line.310"></a> |
| <span class="sourceLineNo">311</span> @Override<a name="line.311"></a> |
| <span class="sourceLineNo">312</span> public void postBulkLoadHFile(ObserverContext<RegionCoprocessorEnvironment> ctx,<a name="line.312"></a> |
| <span class="sourceLineNo">313</span> List<Pair<byte[], String>> stagingFamilyPaths, Map<byte[], List<Path>> finalPaths)<a name="line.313"></a> |
| <span class="sourceLineNo">314</span> throws IOException {<a name="line.314"></a> |
| <span class="sourceLineNo">315</span> BULK_LOAD_LATCH.countDown();<a name="line.315"></a> |
| <span class="sourceLineNo">316</span> BULK_LOADS_COUNT.incrementAndGet();<a name="line.316"></a> |
| <span class="sourceLineNo">317</span> LOG.debug("Another file bulk loaded. Total for {}: {}", clusterName,<a name="line.317"></a> |
| <span class="sourceLineNo">318</span> bulkLoadCounts.addAndGet(1));<a name="line.318"></a> |
| <span class="sourceLineNo">319</span> }<a name="line.319"></a> |
| <span class="sourceLineNo">320</span> });<a name="line.320"></a> |
| <span class="sourceLineNo">321</span> }<a name="line.321"></a> |
| <span class="sourceLineNo">322</span> }<a name="line.322"></a> |
| <span class="sourceLineNo">323</span>}<a name="line.323"></a> |
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| </div> |
| </body> |
| </html> |
