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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>import static org.junit.Assert.assertNotNull;<a name="line.21"></a> |
| <span class="sourceLineNo">022</span>import static org.junit.Assert.assertNull;<a name="line.22"></a> |
| <span class="sourceLineNo">023</span>import static org.junit.Assert.assertTrue;<a name="line.23"></a> |
| <span class="sourceLineNo">024</span>import static org.junit.Assert.fail;<a name="line.24"></a> |
| <span class="sourceLineNo">025</span>import static org.mockito.ArgumentMatchers.eq;<a name="line.25"></a> |
| <span class="sourceLineNo">026</span>import static org.mockito.Mockito.mock;<a name="line.26"></a> |
| <span class="sourceLineNo">027</span>import static org.mockito.Mockito.times;<a name="line.27"></a> |
| <span class="sourceLineNo">028</span>import static org.mockito.Mockito.verify;<a name="line.28"></a> |
| <span class="sourceLineNo">029</span><a name="line.29"></a> |
| <span class="sourceLineNo">030</span>import java.io.IOException;<a name="line.30"></a> |
| <span class="sourceLineNo">031</span>import java.util.List;<a name="line.31"></a> |
| <span class="sourceLineNo">032</span>import java.util.UUID;<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.hbase.Cell;<a name="line.34"></a> |
| <span class="sourceLineNo">035</span>import org.apache.hadoop.hbase.Cell.Type;<a name="line.35"></a> |
| <span class="sourceLineNo">036</span>import org.apache.hadoop.hbase.CellBuilderFactory;<a name="line.36"></a> |
| <span class="sourceLineNo">037</span>import org.apache.hadoop.hbase.CellBuilderType;<a name="line.37"></a> |
| <span class="sourceLineNo">038</span>import org.apache.hadoop.hbase.HBaseClassTestRule;<a name="line.38"></a> |
| <span class="sourceLineNo">039</span>import org.apache.hadoop.hbase.HBaseTestingUtility;<a name="line.39"></a> |
| <span class="sourceLineNo">040</span>import org.apache.hadoop.hbase.HConstants;<a name="line.40"></a> |
| <span class="sourceLineNo">041</span>import org.apache.hadoop.hbase.HRegionLocation;<a name="line.41"></a> |
| <span class="sourceLineNo">042</span>import org.apache.hadoop.hbase.ReplicationPeerNotFoundException;<a name="line.42"></a> |
| <span class="sourceLineNo">043</span>import org.apache.hadoop.hbase.TableName;<a name="line.43"></a> |
| <span class="sourceLineNo">044</span>import org.apache.hadoop.hbase.Waiter;<a name="line.44"></a> |
| <span class="sourceLineNo">045</span>import org.apache.hadoop.hbase.client.Admin;<a name="line.45"></a> |
| <span class="sourceLineNo">046</span>import org.apache.hadoop.hbase.client.ColumnFamilyDescriptorBuilder;<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.RegionLocator;<a name="line.49"></a> |
| <span class="sourceLineNo">050</span>import org.apache.hadoop.hbase.client.Table;<a name="line.50"></a> |
| <span class="sourceLineNo">051</span>import org.apache.hadoop.hbase.client.TableDescriptor;<a name="line.51"></a> |
| <span class="sourceLineNo">052</span>import org.apache.hadoop.hbase.client.TableDescriptorBuilder;<a name="line.52"></a> |
| <span class="sourceLineNo">053</span>import org.apache.hadoop.hbase.regionserver.HRegion;<a name="line.53"></a> |
| <span class="sourceLineNo">054</span>import org.apache.hadoop.hbase.regionserver.HRegionServer;<a name="line.54"></a> |
| <span class="sourceLineNo">055</span>import org.apache.hadoop.hbase.regionserver.Region;<a name="line.55"></a> |
| <span class="sourceLineNo">056</span>import org.apache.hadoop.hbase.replication.ReplicationEndpoint;<a name="line.56"></a> |
| <span class="sourceLineNo">057</span>import org.apache.hadoop.hbase.replication.ReplicationPeerConfig;<a name="line.57"></a> |
| <span class="sourceLineNo">058</span>import org.apache.hadoop.hbase.testclassification.FlakeyTests;<a name="line.58"></a> |
| <span class="sourceLineNo">059</span>import org.apache.hadoop.hbase.testclassification.LargeTests;<a name="line.59"></a> |
| <span class="sourceLineNo">060</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.60"></a> |
| <span class="sourceLineNo">061</span>import org.apache.hadoop.hbase.util.ServerRegionReplicaUtil;<a name="line.61"></a> |
| <span class="sourceLineNo">062</span>import org.apache.hadoop.hbase.wal.WAL.Entry;<a name="line.62"></a> |
| <span class="sourceLineNo">063</span>import org.apache.hadoop.hbase.wal.WALEdit;<a name="line.63"></a> |
| <span class="sourceLineNo">064</span>import org.apache.hadoop.hbase.wal.WALKeyImpl;<a name="line.64"></a> |
| <span class="sourceLineNo">065</span>import org.apache.hadoop.hbase.zookeeper.ZKConfig;<a name="line.65"></a> |
| <span class="sourceLineNo">066</span>import org.junit.AfterClass;<a name="line.66"></a> |
| <span class="sourceLineNo">067</span>import org.junit.BeforeClass;<a name="line.67"></a> |
| <span class="sourceLineNo">068</span>import org.junit.ClassRule;<a name="line.68"></a> |
| <span class="sourceLineNo">069</span>import org.junit.Rule;<a name="line.69"></a> |
| <span class="sourceLineNo">070</span>import org.junit.Test;<a name="line.70"></a> |
| <span class="sourceLineNo">071</span>import org.junit.experimental.categories.Category;<a name="line.71"></a> |
| <span class="sourceLineNo">072</span>import org.junit.rules.TestName;<a name="line.72"></a> |
| <span class="sourceLineNo">073</span>import org.slf4j.Logger;<a name="line.73"></a> |
| <span class="sourceLineNo">074</span>import org.slf4j.LoggerFactory;<a name="line.74"></a> |
| <span class="sourceLineNo">075</span><a name="line.75"></a> |
| <span class="sourceLineNo">076</span>import org.apache.hbase.thirdparty.com.google.common.collect.Lists;<a name="line.76"></a> |
| <span class="sourceLineNo">077</span><a name="line.77"></a> |
| <span class="sourceLineNo">078</span>/**<a name="line.78"></a> |
| <span class="sourceLineNo">079</span> * Tests RegionReplicaReplicationEndpoint class by setting up region replicas and verifying<a name="line.79"></a> |
| <span class="sourceLineNo">080</span> * async wal replication replays the edits to the secondary region in various scenarios.<a name="line.80"></a> |
| <span class="sourceLineNo">081</span> */<a name="line.81"></a> |
| <span class="sourceLineNo">082</span>@Category({FlakeyTests.class, LargeTests.class})<a name="line.82"></a> |
| <span class="sourceLineNo">083</span>public class TestRegionReplicaReplicationEndpoint {<a name="line.83"></a> |
| <span class="sourceLineNo">084</span><a name="line.84"></a> |
| <span class="sourceLineNo">085</span> @ClassRule<a name="line.85"></a> |
| <span class="sourceLineNo">086</span> public static final HBaseClassTestRule CLASS_RULE =<a name="line.86"></a> |
| <span class="sourceLineNo">087</span> HBaseClassTestRule.forClass(TestRegionReplicaReplicationEndpoint.class);<a name="line.87"></a> |
| <span class="sourceLineNo">088</span><a name="line.88"></a> |
| <span class="sourceLineNo">089</span> private static final Logger LOG =<a name="line.89"></a> |
| <span class="sourceLineNo">090</span> LoggerFactory.getLogger(TestRegionReplicaReplicationEndpoint.class);<a name="line.90"></a> |
| <span class="sourceLineNo">091</span><a name="line.91"></a> |
| <span class="sourceLineNo">092</span> private static final int NB_SERVERS = 2;<a name="line.92"></a> |
| <span class="sourceLineNo">093</span><a name="line.93"></a> |
| <span class="sourceLineNo">094</span> private static final HBaseTestingUtility HTU = new HBaseTestingUtility();<a name="line.94"></a> |
| <span class="sourceLineNo">095</span><a name="line.95"></a> |
| <span class="sourceLineNo">096</span> @Rule<a name="line.96"></a> |
| <span class="sourceLineNo">097</span> public TestName name = new TestName();<a name="line.97"></a> |
| <span class="sourceLineNo">098</span><a name="line.98"></a> |
| <span class="sourceLineNo">099</span> @BeforeClass<a name="line.99"></a> |
| <span class="sourceLineNo">100</span> public static void beforeClass() throws Exception {<a name="line.100"></a> |
| <span class="sourceLineNo">101</span> Configuration conf = HTU.getConfiguration();<a name="line.101"></a> |
| <span class="sourceLineNo">102</span> conf.setFloat("hbase.regionserver.logroll.multiplier", 0.0003f);<a name="line.102"></a> |
| <span class="sourceLineNo">103</span> conf.setInt("replication.source.size.capacity", 10240);<a name="line.103"></a> |
| <span class="sourceLineNo">104</span> conf.setLong("replication.source.sleepforretries", 100);<a name="line.104"></a> |
| <span class="sourceLineNo">105</span> conf.setInt("hbase.regionserver.maxlogs", 10);<a name="line.105"></a> |
| <span class="sourceLineNo">106</span> conf.setLong("hbase.master.logcleaner.ttl", 10);<a name="line.106"></a> |
| <span class="sourceLineNo">107</span> conf.setInt("zookeeper.recovery.retry", 1);<a name="line.107"></a> |
| <span class="sourceLineNo">108</span> conf.setInt("zookeeper.recovery.retry.intervalmill", 10);<a name="line.108"></a> |
| <span class="sourceLineNo">109</span> conf.setBoolean(ServerRegionReplicaUtil.REGION_REPLICA_REPLICATION_CONF_KEY, true);<a name="line.109"></a> |
| <span class="sourceLineNo">110</span> conf.setLong(HConstants.THREAD_WAKE_FREQUENCY, 100);<a name="line.110"></a> |
| <span class="sourceLineNo">111</span> conf.setInt("replication.stats.thread.period.seconds", 5);<a name="line.111"></a> |
| <span class="sourceLineNo">112</span> conf.setBoolean("hbase.tests.use.shortcircuit.reads", false);<a name="line.112"></a> |
| <span class="sourceLineNo">113</span> conf.setInt(HConstants.HBASE_CLIENT_RETRIES_NUMBER, 5); // less number of retries is needed<a name="line.113"></a> |
| <span class="sourceLineNo">114</span> conf.setInt(HConstants.HBASE_CLIENT_SERVERSIDE_RETRIES_MULTIPLIER, 1);<a name="line.114"></a> |
| <span class="sourceLineNo">115</span><a name="line.115"></a> |
| <span class="sourceLineNo">116</span> HTU.startMiniCluster(NB_SERVERS);<a name="line.116"></a> |
| <span class="sourceLineNo">117</span> }<a name="line.117"></a> |
| <span class="sourceLineNo">118</span><a name="line.118"></a> |
| <span class="sourceLineNo">119</span> @AfterClass<a name="line.119"></a> |
| <span class="sourceLineNo">120</span> public static void afterClass() throws Exception {<a name="line.120"></a> |
| <span class="sourceLineNo">121</span> HTU.shutdownMiniCluster();<a name="line.121"></a> |
| <span class="sourceLineNo">122</span> }<a name="line.122"></a> |
| <span class="sourceLineNo">123</span><a name="line.123"></a> |
| <span class="sourceLineNo">124</span> @Test<a name="line.124"></a> |
| <span class="sourceLineNo">125</span> public void testRegionReplicaReplicationPeerIsCreated() throws IOException {<a name="line.125"></a> |
| <span class="sourceLineNo">126</span> // create a table with region replicas. Check whether the replication peer is created<a name="line.126"></a> |
| <span class="sourceLineNo">127</span> // and replication started.<a name="line.127"></a> |
| <span class="sourceLineNo">128</span> try (Connection connection = ConnectionFactory.createConnection(HTU.getConfiguration());<a name="line.128"></a> |
| <span class="sourceLineNo">129</span> Admin admin = connection.getAdmin()) {<a name="line.129"></a> |
| <span class="sourceLineNo">130</span> String peerId = "region_replica_replication";<a name="line.130"></a> |
| <span class="sourceLineNo">131</span><a name="line.131"></a> |
| <span class="sourceLineNo">132</span> ReplicationPeerConfig peerConfig = null;<a name="line.132"></a> |
| <span class="sourceLineNo">133</span> try {<a name="line.133"></a> |
| <span class="sourceLineNo">134</span> peerConfig = admin.getReplicationPeerConfig(peerId);<a name="line.134"></a> |
| <span class="sourceLineNo">135</span> } catch (ReplicationPeerNotFoundException e) {<a name="line.135"></a> |
| <span class="sourceLineNo">136</span> LOG.warn("Region replica replication peer id=" + peerId + " not exist", e);<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> if (peerConfig != null) {<a name="line.139"></a> |
| <span class="sourceLineNo">140</span> admin.removeReplicationPeer(peerId);<a name="line.140"></a> |
| <span class="sourceLineNo">141</span> peerConfig = null;<a name="line.141"></a> |
| <span class="sourceLineNo">142</span> }<a name="line.142"></a> |
| <span class="sourceLineNo">143</span><a name="line.143"></a> |
| <span class="sourceLineNo">144</span> TableDescriptor htd = HTU<a name="line.144"></a> |
| <span class="sourceLineNo">145</span> .createTableDescriptor(TableName.valueOf("testReplicationPeerIsCreated_no_region_replicas"),<a name="line.145"></a> |
| <span class="sourceLineNo">146</span> ColumnFamilyDescriptorBuilder.DEFAULT_MIN_VERSIONS, 3, HConstants.FOREVER,<a name="line.146"></a> |
| <span class="sourceLineNo">147</span> ColumnFamilyDescriptorBuilder.DEFAULT_KEEP_DELETED);<a name="line.147"></a> |
| <span class="sourceLineNo">148</span> HTU.getAdmin().createTable(htd);<a name="line.148"></a> |
| <span class="sourceLineNo">149</span> try {<a name="line.149"></a> |
| <span class="sourceLineNo">150</span> peerConfig = admin.getReplicationPeerConfig(peerId);<a name="line.150"></a> |
| <span class="sourceLineNo">151</span> fail("Should throw ReplicationException, because replication peer id=" + peerId<a name="line.151"></a> |
| <span class="sourceLineNo">152</span> + " not exist");<a name="line.152"></a> |
| <span class="sourceLineNo">153</span> } catch (ReplicationPeerNotFoundException e) {<a name="line.153"></a> |
| <span class="sourceLineNo">154</span> }<a name="line.154"></a> |
| <span class="sourceLineNo">155</span> assertNull(peerConfig);<a name="line.155"></a> |
| <span class="sourceLineNo">156</span><a name="line.156"></a> |
| <span class="sourceLineNo">157</span> htd = HTU.createModifyableTableDescriptor(TableName.valueOf("testReplicationPeerIsCreated"),<a name="line.157"></a> |
| <span class="sourceLineNo">158</span> ColumnFamilyDescriptorBuilder.DEFAULT_MIN_VERSIONS, 3, HConstants.FOREVER,<a name="line.158"></a> |
| <span class="sourceLineNo">159</span> ColumnFamilyDescriptorBuilder.DEFAULT_KEEP_DELETED).setRegionReplication(2).build();<a name="line.159"></a> |
| <span class="sourceLineNo">160</span> HTU.getAdmin().createTable(htd);<a name="line.160"></a> |
| <span class="sourceLineNo">161</span><a name="line.161"></a> |
| <span class="sourceLineNo">162</span> // assert peer configuration is correct<a name="line.162"></a> |
| <span class="sourceLineNo">163</span> peerConfig = admin.getReplicationPeerConfig(peerId);<a name="line.163"></a> |
| <span class="sourceLineNo">164</span> assertNotNull(peerConfig);<a name="line.164"></a> |
| <span class="sourceLineNo">165</span> assertEquals(peerConfig.getClusterKey(),<a name="line.165"></a> |
| <span class="sourceLineNo">166</span> ZKConfig.getZooKeeperClusterKey(HTU.getConfiguration()));<a name="line.166"></a> |
| <span class="sourceLineNo">167</span> assertEquals(RegionReplicaReplicationEndpoint.class.getName(),<a name="line.167"></a> |
| <span class="sourceLineNo">168</span> peerConfig.getReplicationEndpointImpl());<a name="line.168"></a> |
| <span class="sourceLineNo">169</span> }<a name="line.169"></a> |
| <span class="sourceLineNo">170</span> }<a name="line.170"></a> |
| <span class="sourceLineNo">171</span><a name="line.171"></a> |
| <span class="sourceLineNo">172</span> @Test<a name="line.172"></a> |
| <span class="sourceLineNo">173</span> public void testRegionReplicaReplicationPeerIsCreatedForModifyTable() throws Exception {<a name="line.173"></a> |
| <span class="sourceLineNo">174</span> // modify a table by adding region replicas. Check whether the replication peer is created<a name="line.174"></a> |
| <span class="sourceLineNo">175</span> // and replication started.<a name="line.175"></a> |
| <span class="sourceLineNo">176</span> try (Connection connection = ConnectionFactory.createConnection(HTU.getConfiguration());<a name="line.176"></a> |
| <span class="sourceLineNo">177</span> Admin admin = connection.getAdmin()) {<a name="line.177"></a> |
| <span class="sourceLineNo">178</span> String peerId = "region_replica_replication";<a name="line.178"></a> |
| <span class="sourceLineNo">179</span><a name="line.179"></a> |
| <span class="sourceLineNo">180</span> ReplicationPeerConfig peerConfig = null;<a name="line.180"></a> |
| <span class="sourceLineNo">181</span> try {<a name="line.181"></a> |
| <span class="sourceLineNo">182</span> peerConfig = admin.getReplicationPeerConfig(peerId);<a name="line.182"></a> |
| <span class="sourceLineNo">183</span> } catch (ReplicationPeerNotFoundException e) {<a name="line.183"></a> |
| <span class="sourceLineNo">184</span> LOG.warn("Region replica replication peer id=" + peerId + " not exist", e);<a name="line.184"></a> |
| <span class="sourceLineNo">185</span> }<a name="line.185"></a> |
| <span class="sourceLineNo">186</span><a name="line.186"></a> |
| <span class="sourceLineNo">187</span> if (peerConfig != null) {<a name="line.187"></a> |
| <span class="sourceLineNo">188</span> admin.removeReplicationPeer(peerId);<a name="line.188"></a> |
| <span class="sourceLineNo">189</span> peerConfig = null;<a name="line.189"></a> |
| <span class="sourceLineNo">190</span> }<a name="line.190"></a> |
| <span class="sourceLineNo">191</span><a name="line.191"></a> |
| <span class="sourceLineNo">192</span> TableDescriptor htd = HTU.createTableDescriptor(<a name="line.192"></a> |
| <span class="sourceLineNo">193</span> TableName.valueOf("testRegionReplicaReplicationPeerIsCreatedForModifyTable"),<a name="line.193"></a> |
| <span class="sourceLineNo">194</span> ColumnFamilyDescriptorBuilder.DEFAULT_MIN_VERSIONS, 3, HConstants.FOREVER,<a name="line.194"></a> |
| <span class="sourceLineNo">195</span> ColumnFamilyDescriptorBuilder.DEFAULT_KEEP_DELETED);<a name="line.195"></a> |
| <span class="sourceLineNo">196</span> HTU.getAdmin().createTable(htd);<a name="line.196"></a> |
| <span class="sourceLineNo">197</span><a name="line.197"></a> |
| <span class="sourceLineNo">198</span> // assert that replication peer is not created yet<a name="line.198"></a> |
| <span class="sourceLineNo">199</span> try {<a name="line.199"></a> |
| <span class="sourceLineNo">200</span> peerConfig = admin.getReplicationPeerConfig(peerId);<a name="line.200"></a> |
| <span class="sourceLineNo">201</span> fail("Should throw ReplicationException, because replication peer id=" + peerId<a name="line.201"></a> |
| <span class="sourceLineNo">202</span> + " not exist");<a name="line.202"></a> |
| <span class="sourceLineNo">203</span> } catch (ReplicationPeerNotFoundException e) {<a name="line.203"></a> |
| <span class="sourceLineNo">204</span> }<a name="line.204"></a> |
| <span class="sourceLineNo">205</span> assertNull(peerConfig);<a name="line.205"></a> |
| <span class="sourceLineNo">206</span><a name="line.206"></a> |
| <span class="sourceLineNo">207</span> HTU.getAdmin().disableTable(htd.getTableName());<a name="line.207"></a> |
| <span class="sourceLineNo">208</span> htd = TableDescriptorBuilder.newBuilder(htd).setRegionReplication(2).build();<a name="line.208"></a> |
| <span class="sourceLineNo">209</span> HTU.getAdmin().modifyTable(htd);<a name="line.209"></a> |
| <span class="sourceLineNo">210</span> HTU.getAdmin().enableTable(htd.getTableName());<a name="line.210"></a> |
| <span class="sourceLineNo">211</span><a name="line.211"></a> |
| <span class="sourceLineNo">212</span> // assert peer configuration is correct<a name="line.212"></a> |
| <span class="sourceLineNo">213</span> peerConfig = admin.getReplicationPeerConfig(peerId);<a name="line.213"></a> |
| <span class="sourceLineNo">214</span> assertNotNull(peerConfig);<a name="line.214"></a> |
| <span class="sourceLineNo">215</span> assertEquals(peerConfig.getClusterKey(),<a name="line.215"></a> |
| <span class="sourceLineNo">216</span> ZKConfig.getZooKeeperClusterKey(HTU.getConfiguration()));<a name="line.216"></a> |
| <span class="sourceLineNo">217</span> assertEquals(RegionReplicaReplicationEndpoint.class.getName(),<a name="line.217"></a> |
| <span class="sourceLineNo">218</span> peerConfig.getReplicationEndpointImpl());<a name="line.218"></a> |
| <span class="sourceLineNo">219</span> }<a name="line.219"></a> |
| <span class="sourceLineNo">220</span> }<a name="line.220"></a> |
| <span class="sourceLineNo">221</span><a name="line.221"></a> |
| <span class="sourceLineNo">222</span> public void testRegionReplicaReplication(int regionReplication) throws Exception {<a name="line.222"></a> |
| <span class="sourceLineNo">223</span> // test region replica replication. Create a table with single region, write some data<a name="line.223"></a> |
| <span class="sourceLineNo">224</span> // ensure that data is replicated to the secondary region<a name="line.224"></a> |
| <span class="sourceLineNo">225</span> TableName tableName = TableName.valueOf("testRegionReplicaReplicationWithReplicas_"<a name="line.225"></a> |
| <span class="sourceLineNo">226</span> + regionReplication);<a name="line.226"></a> |
| <span class="sourceLineNo">227</span> TableDescriptor htd = HTU<a name="line.227"></a> |
| <span class="sourceLineNo">228</span> .createModifyableTableDescriptor(TableName.valueOf(tableName.toString()),<a name="line.228"></a> |
| <span class="sourceLineNo">229</span> ColumnFamilyDescriptorBuilder.DEFAULT_MIN_VERSIONS, 3, HConstants.FOREVER,<a name="line.229"></a> |
| <span class="sourceLineNo">230</span> ColumnFamilyDescriptorBuilder.DEFAULT_KEEP_DELETED)<a name="line.230"></a> |
| <span class="sourceLineNo">231</span> .setRegionReplication(regionReplication).build();<a name="line.231"></a> |
| <span class="sourceLineNo">232</span> HTU.getAdmin().createTable(htd);<a name="line.232"></a> |
| <span class="sourceLineNo">233</span> TableName tableNameNoReplicas =<a name="line.233"></a> |
| <span class="sourceLineNo">234</span> TableName.valueOf("testRegionReplicaReplicationWithReplicas_NO_REPLICAS");<a name="line.234"></a> |
| <span class="sourceLineNo">235</span> HTU.deleteTableIfAny(tableNameNoReplicas);<a name="line.235"></a> |
| <span class="sourceLineNo">236</span> HTU.createTable(tableNameNoReplicas, HBaseTestingUtility.fam1);<a name="line.236"></a> |
| <span class="sourceLineNo">237</span><a name="line.237"></a> |
| <span class="sourceLineNo">238</span> Connection connection = ConnectionFactory.createConnection(HTU.getConfiguration());<a name="line.238"></a> |
| <span class="sourceLineNo">239</span> Table table = connection.getTable(tableName);<a name="line.239"></a> |
| <span class="sourceLineNo">240</span> Table tableNoReplicas = connection.getTable(tableNameNoReplicas);<a name="line.240"></a> |
| <span class="sourceLineNo">241</span><a name="line.241"></a> |
| <span class="sourceLineNo">242</span> try {<a name="line.242"></a> |
| <span class="sourceLineNo">243</span> // load some data to the non-replicated table<a name="line.243"></a> |
| <span class="sourceLineNo">244</span> HTU.loadNumericRows(tableNoReplicas, HBaseTestingUtility.fam1, 6000, 7000);<a name="line.244"></a> |
| <span class="sourceLineNo">245</span><a name="line.245"></a> |
| <span class="sourceLineNo">246</span> // load the data to the table<a name="line.246"></a> |
| <span class="sourceLineNo">247</span> HTU.loadNumericRows(table, HBaseTestingUtility.fam1, 0, 1000);<a name="line.247"></a> |
| <span class="sourceLineNo">248</span><a name="line.248"></a> |
| <span class="sourceLineNo">249</span> verifyReplication(tableName, regionReplication, 0, 1000);<a name="line.249"></a> |
| <span class="sourceLineNo">250</span><a name="line.250"></a> |
| <span class="sourceLineNo">251</span> } finally {<a name="line.251"></a> |
| <span class="sourceLineNo">252</span> table.close();<a name="line.252"></a> |
| <span class="sourceLineNo">253</span> tableNoReplicas.close();<a name="line.253"></a> |
| <span class="sourceLineNo">254</span> HTU.deleteTableIfAny(tableNameNoReplicas);<a name="line.254"></a> |
| <span class="sourceLineNo">255</span> connection.close();<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><a name="line.258"></a> |
| <span class="sourceLineNo">259</span> private void verifyReplication(TableName tableName, int regionReplication,<a name="line.259"></a> |
| <span class="sourceLineNo">260</span> final int startRow, final int endRow) throws Exception {<a name="line.260"></a> |
| <span class="sourceLineNo">261</span> verifyReplication(tableName, regionReplication, startRow, endRow, true);<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> private void verifyReplication(TableName tableName, int regionReplication,<a name="line.264"></a> |
| <span class="sourceLineNo">265</span> final int startRow, final int endRow, final boolean present) throws Exception {<a name="line.265"></a> |
| <span class="sourceLineNo">266</span> // find the regions<a name="line.266"></a> |
| <span class="sourceLineNo">267</span> final Region[] regions = new Region[regionReplication];<a name="line.267"></a> |
| <span class="sourceLineNo">268</span><a name="line.268"></a> |
| <span class="sourceLineNo">269</span> for (int i=0; i < NB_SERVERS; i++) {<a name="line.269"></a> |
| <span class="sourceLineNo">270</span> HRegionServer rs = HTU.getMiniHBaseCluster().getRegionServer(i);<a name="line.270"></a> |
| <span class="sourceLineNo">271</span> List<HRegion> onlineRegions = rs.getRegions(tableName);<a name="line.271"></a> |
| <span class="sourceLineNo">272</span> for (HRegion region : onlineRegions) {<a name="line.272"></a> |
| <span class="sourceLineNo">273</span> regions[region.getRegionInfo().getReplicaId()] = region;<a name="line.273"></a> |
| <span class="sourceLineNo">274</span> }<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> for (Region region : regions) {<a name="line.277"></a> |
| <span class="sourceLineNo">278</span> assertNotNull(region);<a name="line.278"></a> |
| <span class="sourceLineNo">279</span> }<a name="line.279"></a> |
| <span class="sourceLineNo">280</span><a name="line.280"></a> |
| <span class="sourceLineNo">281</span> for (int i = 1; i < regionReplication; i++) {<a name="line.281"></a> |
| <span class="sourceLineNo">282</span> final Region region = regions[i];<a name="line.282"></a> |
| <span class="sourceLineNo">283</span> // wait until all the data is replicated to all secondary regions<a name="line.283"></a> |
| <span class="sourceLineNo">284</span> Waiter.waitFor(HTU.getConfiguration(), 90000, 1000, new Waiter.Predicate<Exception>() {<a name="line.284"></a> |
| <span class="sourceLineNo">285</span> @Override<a name="line.285"></a> |
| <span class="sourceLineNo">286</span> public boolean evaluate() throws Exception {<a name="line.286"></a> |
| <span class="sourceLineNo">287</span> LOG.info("verifying replication for region replica:" + region.getRegionInfo());<a name="line.287"></a> |
| <span class="sourceLineNo">288</span> try {<a name="line.288"></a> |
| <span class="sourceLineNo">289</span> HTU.verifyNumericRows(region, HBaseTestingUtility.fam1, startRow, endRow, present);<a name="line.289"></a> |
| <span class="sourceLineNo">290</span> } catch(Throwable ex) {<a name="line.290"></a> |
| <span class="sourceLineNo">291</span> LOG.warn("Verification from secondary region is not complete yet", ex);<a name="line.291"></a> |
| <span class="sourceLineNo">292</span> // still wait<a name="line.292"></a> |
| <span class="sourceLineNo">293</span> return false;<a name="line.293"></a> |
| <span class="sourceLineNo">294</span> }<a name="line.294"></a> |
| <span class="sourceLineNo">295</span> return true;<a name="line.295"></a> |
| <span class="sourceLineNo">296</span> }<a name="line.296"></a> |
| <span class="sourceLineNo">297</span> });<a name="line.297"></a> |
| <span class="sourceLineNo">298</span> }<a name="line.298"></a> |
| <span class="sourceLineNo">299</span> }<a name="line.299"></a> |
| <span class="sourceLineNo">300</span><a name="line.300"></a> |
| <span class="sourceLineNo">301</span> @Test<a name="line.301"></a> |
| <span class="sourceLineNo">302</span> public void testRegionReplicaReplicationWith2Replicas() throws Exception {<a name="line.302"></a> |
| <span class="sourceLineNo">303</span> testRegionReplicaReplication(2);<a name="line.303"></a> |
| <span class="sourceLineNo">304</span> }<a name="line.304"></a> |
| <span class="sourceLineNo">305</span><a name="line.305"></a> |
| <span class="sourceLineNo">306</span> @Test<a name="line.306"></a> |
| <span class="sourceLineNo">307</span> public void testRegionReplicaReplicationWith3Replicas() throws Exception {<a name="line.307"></a> |
| <span class="sourceLineNo">308</span> testRegionReplicaReplication(3);<a name="line.308"></a> |
| <span class="sourceLineNo">309</span> }<a name="line.309"></a> |
| <span class="sourceLineNo">310</span><a name="line.310"></a> |
| <span class="sourceLineNo">311</span> @Test<a name="line.311"></a> |
| <span class="sourceLineNo">312</span> public void testRegionReplicaReplicationWith10Replicas() throws Exception {<a name="line.312"></a> |
| <span class="sourceLineNo">313</span> testRegionReplicaReplication(10);<a name="line.313"></a> |
| <span class="sourceLineNo">314</span> }<a name="line.314"></a> |
| <span class="sourceLineNo">315</span><a name="line.315"></a> |
| <span class="sourceLineNo">316</span> @Test<a name="line.316"></a> |
| <span class="sourceLineNo">317</span> public void testRegionReplicaWithoutMemstoreReplication() throws Exception {<a name="line.317"></a> |
| <span class="sourceLineNo">318</span> int regionReplication = 3;<a name="line.318"></a> |
| <span class="sourceLineNo">319</span> TableDescriptor htd = HTU.createModifyableTableDescriptor(name.getMethodName())<a name="line.319"></a> |
| <span class="sourceLineNo">320</span> .setRegionReplication(regionReplication).setRegionMemStoreReplication(false).build();<a name="line.320"></a> |
| <span class="sourceLineNo">321</span> HTU.getAdmin().createTable(htd);<a name="line.321"></a> |
| <span class="sourceLineNo">322</span> final TableName tableName = htd.getTableName();<a name="line.322"></a> |
| <span class="sourceLineNo">323</span> Connection connection = ConnectionFactory.createConnection(HTU.getConfiguration());<a name="line.323"></a> |
| <span class="sourceLineNo">324</span> Table table = connection.getTable(tableName);<a name="line.324"></a> |
| <span class="sourceLineNo">325</span> try {<a name="line.325"></a> |
| <span class="sourceLineNo">326</span> // write data to the primary. The replicas should not receive the data<a name="line.326"></a> |
| <span class="sourceLineNo">327</span> final int STEP = 100;<a name="line.327"></a> |
| <span class="sourceLineNo">328</span> for (int i = 0; i < 3; ++i) {<a name="line.328"></a> |
| <span class="sourceLineNo">329</span> final int startRow = i * STEP;<a name="line.329"></a> |
| <span class="sourceLineNo">330</span> final int endRow = (i + 1) * STEP;<a name="line.330"></a> |
| <span class="sourceLineNo">331</span> LOG.info("Writing data from " + startRow + " to " + endRow);<a name="line.331"></a> |
| <span class="sourceLineNo">332</span> HTU.loadNumericRows(table, HBaseTestingUtility.fam1, startRow, endRow);<a name="line.332"></a> |
| <span class="sourceLineNo">333</span> verifyReplication(tableName, regionReplication, startRow, endRow, false);<a name="line.333"></a> |
| <span class="sourceLineNo">334</span><a name="line.334"></a> |
| <span class="sourceLineNo">335</span> // Flush the table, now the data should show up in the replicas<a name="line.335"></a> |
| <span class="sourceLineNo">336</span> LOG.info("flushing table");<a name="line.336"></a> |
| <span class="sourceLineNo">337</span> HTU.flush(tableName);<a name="line.337"></a> |
| <span class="sourceLineNo">338</span> verifyReplication(tableName, regionReplication, 0, endRow, true);<a name="line.338"></a> |
| <span class="sourceLineNo">339</span> }<a name="line.339"></a> |
| <span class="sourceLineNo">340</span> } finally {<a name="line.340"></a> |
| <span class="sourceLineNo">341</span> table.close();<a name="line.341"></a> |
| <span class="sourceLineNo">342</span> connection.close();<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> @Test<a name="line.346"></a> |
| <span class="sourceLineNo">347</span> public void testRegionReplicaReplicationForFlushAndCompaction() throws Exception {<a name="line.347"></a> |
| <span class="sourceLineNo">348</span> // Tests a table with region replication 3. Writes some data, and causes flushes and<a name="line.348"></a> |
| <span class="sourceLineNo">349</span> // compactions. Verifies that the data is readable from the replicas. Note that this<a name="line.349"></a> |
| <span class="sourceLineNo">350</span> // does not test whether the replicas actually pick up flushed files and apply compaction<a name="line.350"></a> |
| <span class="sourceLineNo">351</span> // to their stores<a name="line.351"></a> |
| <span class="sourceLineNo">352</span> int regionReplication = 3;<a name="line.352"></a> |
| <span class="sourceLineNo">353</span> TableDescriptor htd = HTU.createModifyableTableDescriptor(name.getMethodName())<a name="line.353"></a> |
| <span class="sourceLineNo">354</span> .setRegionReplication(regionReplication).build();<a name="line.354"></a> |
| <span class="sourceLineNo">355</span> HTU.getAdmin().createTable(htd);<a name="line.355"></a> |
| <span class="sourceLineNo">356</span> final TableName tableName = htd.getTableName();<a name="line.356"></a> |
| <span class="sourceLineNo">357</span><a name="line.357"></a> |
| <span class="sourceLineNo">358</span> Connection connection = ConnectionFactory.createConnection(HTU.getConfiguration());<a name="line.358"></a> |
| <span class="sourceLineNo">359</span> Table table = connection.getTable(tableName);<a name="line.359"></a> |
| <span class="sourceLineNo">360</span> try {<a name="line.360"></a> |
| <span class="sourceLineNo">361</span> // load the data to the table<a name="line.361"></a> |
| <span class="sourceLineNo">362</span><a name="line.362"></a> |
| <span class="sourceLineNo">363</span> for (int i = 0; i < 6000; i += 1000) {<a name="line.363"></a> |
| <span class="sourceLineNo">364</span> LOG.info("Writing data from " + i + " to " + (i+1000));<a name="line.364"></a> |
| <span class="sourceLineNo">365</span> HTU.loadNumericRows(table, HBaseTestingUtility.fam1, i, i+1000);<a name="line.365"></a> |
| <span class="sourceLineNo">366</span> LOG.info("flushing table");<a name="line.366"></a> |
| <span class="sourceLineNo">367</span> HTU.flush(tableName);<a name="line.367"></a> |
| <span class="sourceLineNo">368</span> LOG.info("compacting table");<a name="line.368"></a> |
| <span class="sourceLineNo">369</span> HTU.compact(tableName, false);<a name="line.369"></a> |
| <span class="sourceLineNo">370</span> }<a name="line.370"></a> |
| <span class="sourceLineNo">371</span><a name="line.371"></a> |
| <span class="sourceLineNo">372</span> verifyReplication(tableName, regionReplication, 0, 1000);<a name="line.372"></a> |
| <span class="sourceLineNo">373</span> } finally {<a name="line.373"></a> |
| <span class="sourceLineNo">374</span> table.close();<a name="line.374"></a> |
| <span class="sourceLineNo">375</span> connection.close();<a name="line.375"></a> |
| <span class="sourceLineNo">376</span> }<a name="line.376"></a> |
| <span class="sourceLineNo">377</span> }<a name="line.377"></a> |
| <span class="sourceLineNo">378</span><a name="line.378"></a> |
| <span class="sourceLineNo">379</span> @Test<a name="line.379"></a> |
| <span class="sourceLineNo">380</span> public void testRegionReplicaReplicationIgnoresDisabledTables() throws Exception {<a name="line.380"></a> |
| <span class="sourceLineNo">381</span> testRegionReplicaReplicationIgnores(false, false);<a name="line.381"></a> |
| <span class="sourceLineNo">382</span> }<a name="line.382"></a> |
| <span class="sourceLineNo">383</span><a name="line.383"></a> |
| <span class="sourceLineNo">384</span> @Test<a name="line.384"></a> |
| <span class="sourceLineNo">385</span> public void testRegionReplicaReplicationIgnoresDroppedTables() throws Exception {<a name="line.385"></a> |
| <span class="sourceLineNo">386</span> testRegionReplicaReplicationIgnores(true, false);<a name="line.386"></a> |
| <span class="sourceLineNo">387</span> }<a name="line.387"></a> |
| <span class="sourceLineNo">388</span><a name="line.388"></a> |
| <span class="sourceLineNo">389</span> @Test<a name="line.389"></a> |
| <span class="sourceLineNo">390</span> public void testRegionReplicaReplicationIgnoresNonReplicatedTables() throws Exception {<a name="line.390"></a> |
| <span class="sourceLineNo">391</span> testRegionReplicaReplicationIgnores(false, true);<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> private void testRegionReplicaReplicationIgnores(boolean dropTable, boolean disableReplication)<a name="line.394"></a> |
| <span class="sourceLineNo">395</span> throws Exception {<a name="line.395"></a> |
| <span class="sourceLineNo">396</span> // tests having edits from a disabled or dropped table is handled correctly by skipping those<a name="line.396"></a> |
| <span class="sourceLineNo">397</span> // entries and further edits after the edits from dropped/disabled table can be replicated<a name="line.397"></a> |
| <span class="sourceLineNo">398</span> // without problems.<a name="line.398"></a> |
| <span class="sourceLineNo">399</span> int regionReplication = 3;<a name="line.399"></a> |
| <span class="sourceLineNo">400</span> TableDescriptor htd = HTU<a name="line.400"></a> |
| <span class="sourceLineNo">401</span> .createModifyableTableDescriptor(<a name="line.401"></a> |
| <span class="sourceLineNo">402</span> name.getMethodName() + "_drop_" + dropTable + "_disabledReplication_" + disableReplication)<a name="line.402"></a> |
| <span class="sourceLineNo">403</span> .setRegionReplication(regionReplication).build();<a name="line.403"></a> |
| <span class="sourceLineNo">404</span> final TableName tableName = htd.getTableName();<a name="line.404"></a> |
| <span class="sourceLineNo">405</span> HTU.deleteTableIfAny(tableName);<a name="line.405"></a> |
| <span class="sourceLineNo">406</span><a name="line.406"></a> |
| <span class="sourceLineNo">407</span> HTU.getAdmin().createTable(htd);<a name="line.407"></a> |
| <span class="sourceLineNo">408</span> TableName toBeDisabledTable = TableName.valueOf(<a name="line.408"></a> |
| <span class="sourceLineNo">409</span> dropTable ? "droppedTable" : (disableReplication ? "disableReplication" : "disabledTable"));<a name="line.409"></a> |
| <span class="sourceLineNo">410</span> HTU.deleteTableIfAny(toBeDisabledTable);<a name="line.410"></a> |
| <span class="sourceLineNo">411</span> htd = HTU<a name="line.411"></a> |
| <span class="sourceLineNo">412</span> .createModifyableTableDescriptor(toBeDisabledTable,<a name="line.412"></a> |
| <span class="sourceLineNo">413</span> ColumnFamilyDescriptorBuilder.DEFAULT_MIN_VERSIONS, 3, HConstants.FOREVER,<a name="line.413"></a> |
| <span class="sourceLineNo">414</span> ColumnFamilyDescriptorBuilder.DEFAULT_KEEP_DELETED)<a name="line.414"></a> |
| <span class="sourceLineNo">415</span> .setRegionReplication(regionReplication).build();<a name="line.415"></a> |
| <span class="sourceLineNo">416</span> HTU.getAdmin().createTable(htd);<a name="line.416"></a> |
| <span class="sourceLineNo">417</span><a name="line.417"></a> |
| <span class="sourceLineNo">418</span> // both tables are created, now pause replication<a name="line.418"></a> |
| <span class="sourceLineNo">419</span> HTU.getAdmin().disableReplicationPeer(ServerRegionReplicaUtil.getReplicationPeerId());<a name="line.419"></a> |
| <span class="sourceLineNo">420</span><a name="line.420"></a> |
| <span class="sourceLineNo">421</span> // now that the replication is disabled, write to the table to be dropped, then drop the table.<a name="line.421"></a> |
| <span class="sourceLineNo">422</span><a name="line.422"></a> |
| <span class="sourceLineNo">423</span> Connection connection = ConnectionFactory.createConnection(HTU.getConfiguration());<a name="line.423"></a> |
| <span class="sourceLineNo">424</span> Table table = connection.getTable(tableName);<a name="line.424"></a> |
| <span class="sourceLineNo">425</span> Table tableToBeDisabled = connection.getTable(toBeDisabledTable);<a name="line.425"></a> |
| <span class="sourceLineNo">426</span><a name="line.426"></a> |
| <span class="sourceLineNo">427</span> HTU.loadNumericRows(tableToBeDisabled, HBaseTestingUtility.fam1, 6000, 7000);<a name="line.427"></a> |
| <span class="sourceLineNo">428</span><a name="line.428"></a> |
| <span class="sourceLineNo">429</span> RegionLocator rl = connection.getRegionLocator(toBeDisabledTable);<a name="line.429"></a> |
| <span class="sourceLineNo">430</span> HRegionLocation hrl = rl.getRegionLocation(HConstants.EMPTY_BYTE_ARRAY);<a name="line.430"></a> |
| <span class="sourceLineNo">431</span> byte[] encodedRegionName = hrl.getRegion().getEncodedNameAsBytes();<a name="line.431"></a> |
| <span class="sourceLineNo">432</span><a name="line.432"></a> |
| <span class="sourceLineNo">433</span> Cell cell = CellBuilderFactory.create(CellBuilderType.DEEP_COPY).setRow(Bytes.toBytes("A"))<a name="line.433"></a> |
| <span class="sourceLineNo">434</span> .setFamily(HTU.fam1).setValue(Bytes.toBytes("VAL")).setType(Type.Put).build();<a name="line.434"></a> |
| <span class="sourceLineNo">435</span> Entry entry = new Entry(<a name="line.435"></a> |
| <span class="sourceLineNo">436</span> new WALKeyImpl(encodedRegionName, toBeDisabledTable, 1),<a name="line.436"></a> |
| <span class="sourceLineNo">437</span> new WALEdit()<a name="line.437"></a> |
| <span class="sourceLineNo">438</span> .add(cell));<a name="line.438"></a> |
| <span class="sourceLineNo">439</span> HTU.getAdmin().disableTable(toBeDisabledTable); // disable the table<a name="line.439"></a> |
| <span class="sourceLineNo">440</span> if (dropTable) {<a name="line.440"></a> |
| <span class="sourceLineNo">441</span> HTU.getAdmin().deleteTable(toBeDisabledTable);<a name="line.441"></a> |
| <span class="sourceLineNo">442</span> } else if (disableReplication) {<a name="line.442"></a> |
| <span class="sourceLineNo">443</span> htd =<a name="line.443"></a> |
| <span class="sourceLineNo">444</span> TableDescriptorBuilder.newBuilder(htd).setRegionReplication(regionReplication - 2).build();<a name="line.444"></a> |
| <span class="sourceLineNo">445</span> HTU.getAdmin().modifyTable(htd);<a name="line.445"></a> |
| <span class="sourceLineNo">446</span> HTU.getAdmin().enableTable(toBeDisabledTable);<a name="line.446"></a> |
| <span class="sourceLineNo">447</span> }<a name="line.447"></a> |
| <span class="sourceLineNo">448</span><a name="line.448"></a> |
| <span class="sourceLineNo">449</span> HRegionServer rs = HTU.getMiniHBaseCluster().getRegionServer(0);<a name="line.449"></a> |
| <span class="sourceLineNo">450</span> MetricsSource metrics = mock(MetricsSource.class);<a name="line.450"></a> |
| <span class="sourceLineNo">451</span> ReplicationEndpoint.Context ctx =<a name="line.451"></a> |
| <span class="sourceLineNo">452</span> new ReplicationEndpoint.Context(rs, HTU.getConfiguration(), HTU.getConfiguration(),<a name="line.452"></a> |
| <span class="sourceLineNo">453</span> HTU.getTestFileSystem(), ServerRegionReplicaUtil.getReplicationPeerId(),<a name="line.453"></a> |
| <span class="sourceLineNo">454</span> UUID.fromString(rs.getClusterId()), rs.getReplicationSourceService().getReplicationPeers()<a name="line.454"></a> |
| <span class="sourceLineNo">455</span> .getPeer(ServerRegionReplicaUtil.getReplicationPeerId()),<a name="line.455"></a> |
| <span class="sourceLineNo">456</span> metrics, rs.getTableDescriptors(), rs);<a name="line.456"></a> |
| <span class="sourceLineNo">457</span> RegionReplicaReplicationEndpoint rrpe = new RegionReplicaReplicationEndpoint();<a name="line.457"></a> |
| <span class="sourceLineNo">458</span> rrpe.init(ctx);<a name="line.458"></a> |
| <span class="sourceLineNo">459</span> rrpe.start();<a name="line.459"></a> |
| <span class="sourceLineNo">460</span> ReplicationEndpoint.ReplicateContext repCtx = new ReplicationEndpoint.ReplicateContext();<a name="line.460"></a> |
| <span class="sourceLineNo">461</span> repCtx.setEntries(Lists.newArrayList(entry, entry));<a name="line.461"></a> |
| <span class="sourceLineNo">462</span> assertTrue(rrpe.replicate(repCtx));<a name="line.462"></a> |
| <span class="sourceLineNo">463</span> verify(metrics, times(1)).incrLogEditsFiltered(eq(2L));<a name="line.463"></a> |
| <span class="sourceLineNo">464</span> rrpe.stop();<a name="line.464"></a> |
| <span class="sourceLineNo">465</span> if (disableReplication) {<a name="line.465"></a> |
| <span class="sourceLineNo">466</span> // enable replication again so that we can verify replication<a name="line.466"></a> |
| <span class="sourceLineNo">467</span> HTU.getAdmin().disableTable(toBeDisabledTable); // disable the table<a name="line.467"></a> |
| <span class="sourceLineNo">468</span> htd = TableDescriptorBuilder.newBuilder(htd).setRegionReplication(regionReplication).build();<a name="line.468"></a> |
| <span class="sourceLineNo">469</span> HTU.getAdmin().modifyTable(htd);<a name="line.469"></a> |
| <span class="sourceLineNo">470</span> HTU.getAdmin().enableTable(toBeDisabledTable);<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> |
| <span class="sourceLineNo">473</span> try {<a name="line.473"></a> |
| <span class="sourceLineNo">474</span> // load some data to the to-be-dropped table<a name="line.474"></a> |
| <span class="sourceLineNo">475</span> // load the data to the table<a name="line.475"></a> |
| <span class="sourceLineNo">476</span> HTU.loadNumericRows(table, HBaseTestingUtility.fam1, 0, 1000);<a name="line.476"></a> |
| <span class="sourceLineNo">477</span><a name="line.477"></a> |
| <span class="sourceLineNo">478</span> // now enable the replication<a name="line.478"></a> |
| <span class="sourceLineNo">479</span> HTU.getAdmin().enableReplicationPeer(ServerRegionReplicaUtil.getReplicationPeerId());<a name="line.479"></a> |
| <span class="sourceLineNo">480</span><a name="line.480"></a> |
| <span class="sourceLineNo">481</span> verifyReplication(tableName, regionReplication, 0, 1000);<a name="line.481"></a> |
| <span class="sourceLineNo">482</span> } finally {<a name="line.482"></a> |
| <span class="sourceLineNo">483</span> table.close();<a name="line.483"></a> |
| <span class="sourceLineNo">484</span> rl.close();<a name="line.484"></a> |
| <span class="sourceLineNo">485</span> tableToBeDisabled.close();<a name="line.485"></a> |
| <span class="sourceLineNo">486</span> HTU.deleteTableIfAny(toBeDisabledTable);<a name="line.486"></a> |
| <span class="sourceLineNo">487</span> connection.close();<a name="line.487"></a> |
| <span class="sourceLineNo">488</span> }<a name="line.488"></a> |
| <span class="sourceLineNo">489</span> }<a name="line.489"></a> |
| <span class="sourceLineNo">490</span>}<a name="line.490"></a> |
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| </pre> |
| </div> |
| </body> |
| </html> |
