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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;<a name="line.18"></a> |
| <span class="sourceLineNo">019</span><a name="line.19"></a> |
| <span class="sourceLineNo">020</span>import static org.hamcrest.CoreMatchers.instanceOf;<a name="line.20"></a> |
| <span class="sourceLineNo">021</span>import static org.junit.Assert.assertEquals;<a name="line.21"></a> |
| <span class="sourceLineNo">022</span>import static org.junit.Assert.assertFalse;<a name="line.22"></a> |
| <span class="sourceLineNo">023</span>import static org.junit.Assert.assertThat;<a name="line.23"></a> |
| <span class="sourceLineNo">024</span>import static org.junit.Assert.assertTrue;<a name="line.24"></a> |
| <span class="sourceLineNo">025</span>import static org.junit.Assert.fail;<a name="line.25"></a> |
| <span class="sourceLineNo">026</span><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.ArrayList;<a name="line.28"></a> |
| <span class="sourceLineNo">029</span>import java.util.regex.Pattern;<a name="line.29"></a> |
| <span class="sourceLineNo">030</span>import org.apache.hadoop.conf.Configuration;<a name="line.30"></a> |
| <span class="sourceLineNo">031</span>import org.apache.hadoop.fs.FileSystem;<a name="line.31"></a> |
| <span class="sourceLineNo">032</span>import org.apache.hadoop.fs.Path;<a name="line.32"></a> |
| <span class="sourceLineNo">033</span>import org.apache.hadoop.hbase.DoNotRetryIOException;<a name="line.33"></a> |
| <span class="sourceLineNo">034</span>import org.apache.hadoop.hbase.HBaseTestingUtility;<a name="line.34"></a> |
| <span class="sourceLineNo">035</span>import org.apache.hadoop.hbase.HBaseZKTestingUtility;<a name="line.35"></a> |
| <span class="sourceLineNo">036</span>import org.apache.hadoop.hbase.HConstants;<a name="line.36"></a> |
| <span class="sourceLineNo">037</span>import org.apache.hadoop.hbase.StartMiniClusterOption;<a name="line.37"></a> |
| <span class="sourceLineNo">038</span>import org.apache.hadoop.hbase.TableName;<a name="line.38"></a> |
| <span class="sourceLineNo">039</span>import org.apache.hadoop.hbase.Waiter.ExplainingPredicate;<a name="line.39"></a> |
| <span class="sourceLineNo">040</span>import org.apache.hadoop.hbase.client.Admin;<a name="line.40"></a> |
| <span class="sourceLineNo">041</span>import org.apache.hadoop.hbase.client.AsyncClusterConnection;<a name="line.41"></a> |
| <span class="sourceLineNo">042</span>import org.apache.hadoop.hbase.client.ColumnFamilyDescriptorBuilder;<a name="line.42"></a> |
| <span class="sourceLineNo">043</span>import org.apache.hadoop.hbase.client.Get;<a name="line.43"></a> |
| <span class="sourceLineNo">044</span>import org.apache.hadoop.hbase.client.Put;<a name="line.44"></a> |
| <span class="sourceLineNo">045</span>import org.apache.hadoop.hbase.client.Table;<a name="line.45"></a> |
| <span class="sourceLineNo">046</span>import org.apache.hadoop.hbase.client.TableDescriptor;<a name="line.46"></a> |
| <span class="sourceLineNo">047</span>import org.apache.hadoop.hbase.client.TableDescriptorBuilder;<a name="line.47"></a> |
| <span class="sourceLineNo">048</span>import org.apache.hadoop.hbase.master.MasterFileSystem;<a name="line.48"></a> |
| <span class="sourceLineNo">049</span>import org.apache.hadoop.hbase.protobuf.ReplicationProtobufUtil;<a name="line.49"></a> |
| <span class="sourceLineNo">050</span>import org.apache.hadoop.hbase.regionserver.HRegion;<a name="line.50"></a> |
| <span class="sourceLineNo">051</span>import org.apache.hadoop.hbase.regionserver.HRegionServer;<a name="line.51"></a> |
| <span class="sourceLineNo">052</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.52"></a> |
| <span class="sourceLineNo">053</span>import org.apache.hadoop.hbase.wal.WAL.Entry;<a name="line.53"></a> |
| <span class="sourceLineNo">054</span>import org.apache.hadoop.hbase.wal.WALEdit;<a name="line.54"></a> |
| <span class="sourceLineNo">055</span>import org.apache.hadoop.hbase.wal.WALKeyImpl;<a name="line.55"></a> |
| <span class="sourceLineNo">056</span>import org.apache.hadoop.ipc.RemoteException;<a name="line.56"></a> |
| <span class="sourceLineNo">057</span>import org.junit.AfterClass;<a name="line.57"></a> |
| <span class="sourceLineNo">058</span>import org.junit.BeforeClass;<a name="line.58"></a> |
| <span class="sourceLineNo">059</span><a name="line.59"></a> |
| <span class="sourceLineNo">060</span>import org.apache.hbase.thirdparty.com.google.common.collect.ImmutableMap;<a name="line.60"></a> |
| <span class="sourceLineNo">061</span><a name="line.61"></a> |
| <span class="sourceLineNo">062</span>/**<a name="line.62"></a> |
| <span class="sourceLineNo">063</span> * Base class for testing sync replication.<a name="line.63"></a> |
| <span class="sourceLineNo">064</span> */<a name="line.64"></a> |
| <span class="sourceLineNo">065</span>public class SyncReplicationTestBase {<a name="line.65"></a> |
| <span class="sourceLineNo">066</span><a name="line.66"></a> |
| <span class="sourceLineNo">067</span> protected static final HBaseZKTestingUtility ZK_UTIL = new HBaseZKTestingUtility();<a name="line.67"></a> |
| <span class="sourceLineNo">068</span><a name="line.68"></a> |
| <span class="sourceLineNo">069</span> protected static final HBaseTestingUtility UTIL1 = new HBaseTestingUtility();<a name="line.69"></a> |
| <span class="sourceLineNo">070</span><a name="line.70"></a> |
| <span class="sourceLineNo">071</span> protected static final HBaseTestingUtility UTIL2 = new HBaseTestingUtility();<a name="line.71"></a> |
| <span class="sourceLineNo">072</span><a name="line.72"></a> |
| <span class="sourceLineNo">073</span> protected static TableName TABLE_NAME = TableName.valueOf("SyncRep");<a name="line.73"></a> |
| <span class="sourceLineNo">074</span><a name="line.74"></a> |
| <span class="sourceLineNo">075</span> protected static byte[] CF = Bytes.toBytes("cf");<a name="line.75"></a> |
| <span class="sourceLineNo">076</span><a name="line.76"></a> |
| <span class="sourceLineNo">077</span> protected static byte[] CQ = Bytes.toBytes("cq");<a name="line.77"></a> |
| <span class="sourceLineNo">078</span><a name="line.78"></a> |
| <span class="sourceLineNo">079</span> protected static String PEER_ID = "1";<a name="line.79"></a> |
| <span class="sourceLineNo">080</span><a name="line.80"></a> |
| <span class="sourceLineNo">081</span> protected static Path REMOTE_WAL_DIR1;<a name="line.81"></a> |
| <span class="sourceLineNo">082</span><a name="line.82"></a> |
| <span class="sourceLineNo">083</span> protected static Path REMOTE_WAL_DIR2;<a name="line.83"></a> |
| <span class="sourceLineNo">084</span><a name="line.84"></a> |
| <span class="sourceLineNo">085</span> protected static void initTestingUtility(HBaseTestingUtility util, String zkParent) {<a name="line.85"></a> |
| <span class="sourceLineNo">086</span> util.setZkCluster(ZK_UTIL.getZkCluster());<a name="line.86"></a> |
| <span class="sourceLineNo">087</span> Configuration conf = util.getConfiguration();<a name="line.87"></a> |
| <span class="sourceLineNo">088</span> conf.set(HConstants.ZOOKEEPER_ZNODE_PARENT, zkParent);<a name="line.88"></a> |
| <span class="sourceLineNo">089</span> conf.setInt("replication.source.size.capacity", 102400);<a name="line.89"></a> |
| <span class="sourceLineNo">090</span> conf.setLong("replication.source.sleepforretries", 100);<a name="line.90"></a> |
| <span class="sourceLineNo">091</span> conf.setInt("hbase.regionserver.maxlogs", 10);<a name="line.91"></a> |
| <span class="sourceLineNo">092</span> conf.setLong("hbase.master.logcleaner.ttl", 10);<a name="line.92"></a> |
| <span class="sourceLineNo">093</span> conf.setInt("zookeeper.recovery.retry", 1);<a name="line.93"></a> |
| <span class="sourceLineNo">094</span> conf.setInt("zookeeper.recovery.retry.intervalmill", 10);<a name="line.94"></a> |
| <span class="sourceLineNo">095</span> conf.setLong(HConstants.THREAD_WAKE_FREQUENCY, 100);<a name="line.95"></a> |
| <span class="sourceLineNo">096</span> conf.setInt("replication.stats.thread.period.seconds", 5);<a name="line.96"></a> |
| <span class="sourceLineNo">097</span> conf.setBoolean("hbase.tests.use.shortcircuit.reads", false);<a name="line.97"></a> |
| <span class="sourceLineNo">098</span> conf.setLong("replication.sleep.before.failover", 2000);<a name="line.98"></a> |
| <span class="sourceLineNo">099</span> conf.setInt("replication.source.maxretriesmultiplier", 10);<a name="line.99"></a> |
| <span class="sourceLineNo">100</span> conf.setFloat("replication.source.ratio", 1.0f);<a name="line.100"></a> |
| <span class="sourceLineNo">101</span> conf.setBoolean("replication.source.eof.autorecovery", true);<a name="line.101"></a> |
| <span class="sourceLineNo">102</span> }<a name="line.102"></a> |
| <span class="sourceLineNo">103</span><a name="line.103"></a> |
| <span class="sourceLineNo">104</span> @BeforeClass<a name="line.104"></a> |
| <span class="sourceLineNo">105</span> public static void setUp() throws Exception {<a name="line.105"></a> |
| <span class="sourceLineNo">106</span> ZK_UTIL.startMiniZKCluster();<a name="line.106"></a> |
| <span class="sourceLineNo">107</span> initTestingUtility(UTIL1, "/cluster1");<a name="line.107"></a> |
| <span class="sourceLineNo">108</span> initTestingUtility(UTIL2, "/cluster2");<a name="line.108"></a> |
| <span class="sourceLineNo">109</span> StartMiniClusterOption option =<a name="line.109"></a> |
| <span class="sourceLineNo">110</span> StartMiniClusterOption.builder().numMasters(2).numRegionServers(3).numDataNodes(3).build();<a name="line.110"></a> |
| <span class="sourceLineNo">111</span> UTIL1.startMiniCluster(option);<a name="line.111"></a> |
| <span class="sourceLineNo">112</span> UTIL2.startMiniCluster(option);<a name="line.112"></a> |
| <span class="sourceLineNo">113</span> TableDescriptor td =<a name="line.113"></a> |
| <span class="sourceLineNo">114</span> TableDescriptorBuilder.newBuilder(TABLE_NAME).setColumnFamily(ColumnFamilyDescriptorBuilder<a name="line.114"></a> |
| <span class="sourceLineNo">115</span> .newBuilder(CF).setScope(HConstants.REPLICATION_SCOPE_GLOBAL).build()).build();<a name="line.115"></a> |
| <span class="sourceLineNo">116</span> UTIL1.getAdmin().createTable(td);<a name="line.116"></a> |
| <span class="sourceLineNo">117</span> UTIL2.getAdmin().createTable(td);<a name="line.117"></a> |
| <span class="sourceLineNo">118</span> FileSystem fs1 = UTIL1.getTestFileSystem();<a name="line.118"></a> |
| <span class="sourceLineNo">119</span> FileSystem fs2 = UTIL2.getTestFileSystem();<a name="line.119"></a> |
| <span class="sourceLineNo">120</span> REMOTE_WAL_DIR1 =<a name="line.120"></a> |
| <span class="sourceLineNo">121</span> new Path(UTIL1.getMiniHBaseCluster().getMaster().getMasterFileSystem().getWALRootDir(),<a name="line.121"></a> |
| <span class="sourceLineNo">122</span> "remoteWALs").makeQualified(fs1.getUri(), fs1.getWorkingDirectory());<a name="line.122"></a> |
| <span class="sourceLineNo">123</span> REMOTE_WAL_DIR2 =<a name="line.123"></a> |
| <span class="sourceLineNo">124</span> new Path(UTIL2.getMiniHBaseCluster().getMaster().getMasterFileSystem().getWALRootDir(),<a name="line.124"></a> |
| <span class="sourceLineNo">125</span> "remoteWALs").makeQualified(fs2.getUri(), fs2.getWorkingDirectory());<a name="line.125"></a> |
| <span class="sourceLineNo">126</span> UTIL1.getAdmin().addReplicationPeer(PEER_ID,<a name="line.126"></a> |
| <span class="sourceLineNo">127</span> ReplicationPeerConfig.newBuilder().setClusterKey(UTIL2.getClusterKey())<a name="line.127"></a> |
| <span class="sourceLineNo">128</span> .setReplicateAllUserTables(false)<a name="line.128"></a> |
| <span class="sourceLineNo">129</span> .setTableCFsMap(ImmutableMap.of(TABLE_NAME, new ArrayList<>()))<a name="line.129"></a> |
| <span class="sourceLineNo">130</span> .setRemoteWALDir(REMOTE_WAL_DIR2.toUri().toString()).build());<a name="line.130"></a> |
| <span class="sourceLineNo">131</span> UTIL2.getAdmin().addReplicationPeer(PEER_ID,<a name="line.131"></a> |
| <span class="sourceLineNo">132</span> ReplicationPeerConfig.newBuilder().setClusterKey(UTIL1.getClusterKey())<a name="line.132"></a> |
| <span class="sourceLineNo">133</span> .setReplicateAllUserTables(false)<a name="line.133"></a> |
| <span class="sourceLineNo">134</span> .setTableCFsMap(ImmutableMap.of(TABLE_NAME, new ArrayList<>()))<a name="line.134"></a> |
| <span class="sourceLineNo">135</span> .setRemoteWALDir(REMOTE_WAL_DIR1.toUri().toString()).build());<a name="line.135"></a> |
| <span class="sourceLineNo">136</span> }<a name="line.136"></a> |
| <span class="sourceLineNo">137</span><a name="line.137"></a> |
| <span class="sourceLineNo">138</span> private static void shutdown(HBaseTestingUtility util) throws Exception {<a name="line.138"></a> |
| <span class="sourceLineNo">139</span> if (util.getHBaseCluster() == null) {<a name="line.139"></a> |
| <span class="sourceLineNo">140</span> return;<a name="line.140"></a> |
| <span class="sourceLineNo">141</span> }<a name="line.141"></a> |
| <span class="sourceLineNo">142</span> Admin admin = util.getAdmin();<a name="line.142"></a> |
| <span class="sourceLineNo">143</span> if (!admin.listReplicationPeers(Pattern.compile(PEER_ID)).isEmpty()) {<a name="line.143"></a> |
| <span class="sourceLineNo">144</span> if (admin<a name="line.144"></a> |
| <span class="sourceLineNo">145</span> .getReplicationPeerSyncReplicationState(PEER_ID) != SyncReplicationState.DOWNGRADE_ACTIVE) {<a name="line.145"></a> |
| <span class="sourceLineNo">146</span> admin.transitReplicationPeerSyncReplicationState(PEER_ID,<a name="line.146"></a> |
| <span class="sourceLineNo">147</span> SyncReplicationState.DOWNGRADE_ACTIVE);<a name="line.147"></a> |
| <span class="sourceLineNo">148</span> }<a name="line.148"></a> |
| <span class="sourceLineNo">149</span> admin.removeReplicationPeer(PEER_ID);<a name="line.149"></a> |
| <span class="sourceLineNo">150</span> }<a name="line.150"></a> |
| <span class="sourceLineNo">151</span> util.shutdownMiniCluster();<a name="line.151"></a> |
| <span class="sourceLineNo">152</span> }<a name="line.152"></a> |
| <span class="sourceLineNo">153</span><a name="line.153"></a> |
| <span class="sourceLineNo">154</span> @AfterClass<a name="line.154"></a> |
| <span class="sourceLineNo">155</span> public static void tearDown() throws Exception {<a name="line.155"></a> |
| <span class="sourceLineNo">156</span> shutdown(UTIL1);<a name="line.156"></a> |
| <span class="sourceLineNo">157</span> shutdown(UTIL2);<a name="line.157"></a> |
| <span class="sourceLineNo">158</span> ZK_UTIL.shutdownMiniZKCluster();<a name="line.158"></a> |
| <span class="sourceLineNo">159</span> }<a name="line.159"></a> |
| <span class="sourceLineNo">160</span><a name="line.160"></a> |
| <span class="sourceLineNo">161</span> protected final void write(HBaseTestingUtility util, int start, int end) throws IOException {<a name="line.161"></a> |
| <span class="sourceLineNo">162</span> try (Table table = util.getConnection().getTable(TABLE_NAME)) {<a name="line.162"></a> |
| <span class="sourceLineNo">163</span> for (int i = start; i < end; i++) {<a name="line.163"></a> |
| <span class="sourceLineNo">164</span> table.put(new Put(Bytes.toBytes(i)).addColumn(CF, CQ, Bytes.toBytes(i)));<a name="line.164"></a> |
| <span class="sourceLineNo">165</span> }<a name="line.165"></a> |
| <span class="sourceLineNo">166</span> }<a name="line.166"></a> |
| <span class="sourceLineNo">167</span> }<a name="line.167"></a> |
| <span class="sourceLineNo">168</span><a name="line.168"></a> |
| <span class="sourceLineNo">169</span> protected final void verify(HBaseTestingUtility util, int start, int end) throws IOException {<a name="line.169"></a> |
| <span class="sourceLineNo">170</span> try (Table table = util.getConnection().getTable(TABLE_NAME)) {<a name="line.170"></a> |
| <span class="sourceLineNo">171</span> for (int i = start; i < end; i++) {<a name="line.171"></a> |
| <span class="sourceLineNo">172</span> assertEquals(i, Bytes.toInt(table.get(new Get(Bytes.toBytes(i))).getValue(CF, CQ)));<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><a name="line.176"></a> |
| <span class="sourceLineNo">177</span> protected final void verifyThroughRegion(HBaseTestingUtility util, int start, int end)<a name="line.177"></a> |
| <span class="sourceLineNo">178</span> throws IOException {<a name="line.178"></a> |
| <span class="sourceLineNo">179</span> HRegion region = util.getMiniHBaseCluster().getRegions(TABLE_NAME).get(0);<a name="line.179"></a> |
| <span class="sourceLineNo">180</span> for (int i = start; i < end; i++) {<a name="line.180"></a> |
| <span class="sourceLineNo">181</span> assertEquals(i, Bytes.toInt(region.get(new Get(Bytes.toBytes(i))).getValue(CF, CQ)));<a name="line.181"></a> |
| <span class="sourceLineNo">182</span> }<a name="line.182"></a> |
| <span class="sourceLineNo">183</span> }<a name="line.183"></a> |
| <span class="sourceLineNo">184</span><a name="line.184"></a> |
| <span class="sourceLineNo">185</span> protected final void verifyNotReplicatedThroughRegion(HBaseTestingUtility util, int start,<a name="line.185"></a> |
| <span class="sourceLineNo">186</span> int end) throws IOException {<a name="line.186"></a> |
| <span class="sourceLineNo">187</span> HRegion region = util.getMiniHBaseCluster().getRegions(TABLE_NAME).get(0);<a name="line.187"></a> |
| <span class="sourceLineNo">188</span> for (int i = start; i < end; i++) {<a name="line.188"></a> |
| <span class="sourceLineNo">189</span> assertTrue(region.get(new Get(Bytes.toBytes(i))).isEmpty());<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><a name="line.192"></a> |
| <span class="sourceLineNo">193</span> protected final void waitUntilReplicationDone(HBaseTestingUtility util, int end)<a name="line.193"></a> |
| <span class="sourceLineNo">194</span> throws Exception {<a name="line.194"></a> |
| <span class="sourceLineNo">195</span> // The reject check is in RSRpcService so we can still read through HRegion<a name="line.195"></a> |
| <span class="sourceLineNo">196</span> HRegion region = util.getMiniHBaseCluster().getRegions(TABLE_NAME).get(0);<a name="line.196"></a> |
| <span class="sourceLineNo">197</span> util.waitFor(30000, new ExplainingPredicate<Exception>() {<a name="line.197"></a> |
| <span class="sourceLineNo">198</span><a name="line.198"></a> |
| <span class="sourceLineNo">199</span> @Override<a name="line.199"></a> |
| <span class="sourceLineNo">200</span> public boolean evaluate() throws Exception {<a name="line.200"></a> |
| <span class="sourceLineNo">201</span> return !region.get(new Get(Bytes.toBytes(end - 1))).isEmpty();<a name="line.201"></a> |
| <span class="sourceLineNo">202</span> }<a name="line.202"></a> |
| <span class="sourceLineNo">203</span><a name="line.203"></a> |
| <span class="sourceLineNo">204</span> @Override<a name="line.204"></a> |
| <span class="sourceLineNo">205</span> public String explainFailure() throws Exception {<a name="line.205"></a> |
| <span class="sourceLineNo">206</span> return "Replication has not been catched up yet";<a name="line.206"></a> |
| <span class="sourceLineNo">207</span> }<a name="line.207"></a> |
| <span class="sourceLineNo">208</span> });<a name="line.208"></a> |
| <span class="sourceLineNo">209</span> }<a name="line.209"></a> |
| <span class="sourceLineNo">210</span><a name="line.210"></a> |
| <span class="sourceLineNo">211</span> protected final void writeAndVerifyReplication(HBaseTestingUtility util1,<a name="line.211"></a> |
| <span class="sourceLineNo">212</span> HBaseTestingUtility util2, int start, int end) throws Exception {<a name="line.212"></a> |
| <span class="sourceLineNo">213</span> write(util1, start, end);<a name="line.213"></a> |
| <span class="sourceLineNo">214</span> waitUntilReplicationDone(util2, end);<a name="line.214"></a> |
| <span class="sourceLineNo">215</span> verifyThroughRegion(util2, start, end);<a name="line.215"></a> |
| <span class="sourceLineNo">216</span> }<a name="line.216"></a> |
| <span class="sourceLineNo">217</span><a name="line.217"></a> |
| <span class="sourceLineNo">218</span> protected final Path getRemoteWALDir(MasterFileSystem mfs, String peerId) {<a name="line.218"></a> |
| <span class="sourceLineNo">219</span> Path remoteWALDir = new Path(mfs.getWALRootDir(), ReplicationUtils.REMOTE_WAL_DIR_NAME);<a name="line.219"></a> |
| <span class="sourceLineNo">220</span> return getRemoteWALDir(remoteWALDir, peerId);<a name="line.220"></a> |
| <span class="sourceLineNo">221</span> }<a name="line.221"></a> |
| <span class="sourceLineNo">222</span><a name="line.222"></a> |
| <span class="sourceLineNo">223</span> protected final Path getRemoteWALDir(Path remoteWALDir, String peerId) {<a name="line.223"></a> |
| <span class="sourceLineNo">224</span> return new Path(remoteWALDir, peerId);<a name="line.224"></a> |
| <span class="sourceLineNo">225</span> }<a name="line.225"></a> |
| <span class="sourceLineNo">226</span><a name="line.226"></a> |
| <span class="sourceLineNo">227</span> protected final Path getReplayRemoteWALs(Path remoteWALDir, String peerId) {<a name="line.227"></a> |
| <span class="sourceLineNo">228</span> return new Path(remoteWALDir, peerId + "-replay");<a name="line.228"></a> |
| <span class="sourceLineNo">229</span> }<a name="line.229"></a> |
| <span class="sourceLineNo">230</span><a name="line.230"></a> |
| <span class="sourceLineNo">231</span> protected final void verifyRemovedPeer(String peerId, Path remoteWALDir,<a name="line.231"></a> |
| <span class="sourceLineNo">232</span> HBaseTestingUtility utility) throws Exception {<a name="line.232"></a> |
| <span class="sourceLineNo">233</span> ReplicationPeerStorage rps = ReplicationStorageFactory<a name="line.233"></a> |
| <span class="sourceLineNo">234</span> .getReplicationPeerStorage(utility.getZooKeeperWatcher(), utility.getConfiguration());<a name="line.234"></a> |
| <span class="sourceLineNo">235</span> try {<a name="line.235"></a> |
| <span class="sourceLineNo">236</span> rps.getPeerSyncReplicationState(peerId);<a name="line.236"></a> |
| <span class="sourceLineNo">237</span> fail("Should throw exception when get the sync replication state of a removed peer.");<a name="line.237"></a> |
| <span class="sourceLineNo">238</span> } catch (ReplicationException e) {<a name="line.238"></a> |
| <span class="sourceLineNo">239</span> // ignore.<a name="line.239"></a> |
| <span class="sourceLineNo">240</span> }<a name="line.240"></a> |
| <span class="sourceLineNo">241</span> try {<a name="line.241"></a> |
| <span class="sourceLineNo">242</span> rps.getPeerNewSyncReplicationState(peerId);<a name="line.242"></a> |
| <span class="sourceLineNo">243</span> fail("Should throw exception when get the new sync replication state of a removed peer");<a name="line.243"></a> |
| <span class="sourceLineNo">244</span> } catch (ReplicationException e) {<a name="line.244"></a> |
| <span class="sourceLineNo">245</span> // ignore.<a name="line.245"></a> |
| <span class="sourceLineNo">246</span> }<a name="line.246"></a> |
| <span class="sourceLineNo">247</span> try (FileSystem fs = utility.getTestFileSystem()) {<a name="line.247"></a> |
| <span class="sourceLineNo">248</span> assertFalse(fs.exists(getRemoteWALDir(remoteWALDir, peerId)));<a name="line.248"></a> |
| <span class="sourceLineNo">249</span> assertFalse(fs.exists(getReplayRemoteWALs(remoteWALDir, peerId)));<a name="line.249"></a> |
| <span class="sourceLineNo">250</span> }<a name="line.250"></a> |
| <span class="sourceLineNo">251</span> }<a name="line.251"></a> |
| <span class="sourceLineNo">252</span><a name="line.252"></a> |
| <span class="sourceLineNo">253</span> private void assertRejection(Throwable error) {<a name="line.253"></a> |
| <span class="sourceLineNo">254</span> assertThat(error, instanceOf(DoNotRetryIOException.class));<a name="line.254"></a> |
| <span class="sourceLineNo">255</span> assertTrue(error.getMessage().contains("Reject to apply to sink cluster"));<a name="line.255"></a> |
| <span class="sourceLineNo">256</span> assertTrue(error.getMessage().contains(TABLE_NAME.toString()));<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> protected final void verifyReplicationRequestRejection(HBaseTestingUtility utility,<a name="line.259"></a> |
| <span class="sourceLineNo">260</span> boolean expectedRejection) throws Exception {<a name="line.260"></a> |
| <span class="sourceLineNo">261</span> HRegionServer regionServer = utility.getRSForFirstRegionInTable(TABLE_NAME);<a name="line.261"></a> |
| <span class="sourceLineNo">262</span> AsyncClusterConnection connection = regionServer.getAsyncClusterConnection();<a name="line.262"></a> |
| <span class="sourceLineNo">263</span> Entry[] entries = new Entry[10];<a name="line.263"></a> |
| <span class="sourceLineNo">264</span> for (int i = 0; i < entries.length; i++) {<a name="line.264"></a> |
| <span class="sourceLineNo">265</span> entries[i] =<a name="line.265"></a> |
| <span class="sourceLineNo">266</span> new Entry(new WALKeyImpl(HConstants.EMPTY_BYTE_ARRAY, TABLE_NAME, 0), new WALEdit());<a name="line.266"></a> |
| <span class="sourceLineNo">267</span> }<a name="line.267"></a> |
| <span class="sourceLineNo">268</span> if (!expectedRejection) {<a name="line.268"></a> |
| <span class="sourceLineNo">269</span> ReplicationProtobufUtil.replicateWALEntry(<a name="line.269"></a> |
| <span class="sourceLineNo">270</span> connection.getRegionServerAdmin(regionServer.getServerName()), entries, null, null, null,<a name="line.270"></a> |
| <span class="sourceLineNo">271</span> HConstants.REPLICATION_SOURCE_SHIPEDITS_TIMEOUT_DFAULT);<a name="line.271"></a> |
| <span class="sourceLineNo">272</span> } else {<a name="line.272"></a> |
| <span class="sourceLineNo">273</span> try {<a name="line.273"></a> |
| <span class="sourceLineNo">274</span> ReplicationProtobufUtil.replicateWALEntry(<a name="line.274"></a> |
| <span class="sourceLineNo">275</span> connection.getRegionServerAdmin(regionServer.getServerName()), entries, null, null, null,<a name="line.275"></a> |
| <span class="sourceLineNo">276</span> HConstants.REPLICATION_SOURCE_SHIPEDITS_TIMEOUT_DFAULT);<a name="line.276"></a> |
| <span class="sourceLineNo">277</span> fail("Should throw IOException when sync-replication state is in A or DA");<a name="line.277"></a> |
| <span class="sourceLineNo">278</span> } catch (RemoteException e) {<a name="line.278"></a> |
| <span class="sourceLineNo">279</span> assertRejection(e.unwrapRemoteException());<a name="line.279"></a> |
| <span class="sourceLineNo">280</span> } catch (DoNotRetryIOException e) {<a name="line.280"></a> |
| <span class="sourceLineNo">281</span> assertRejection(e);<a name="line.281"></a> |
| <span class="sourceLineNo">282</span> }<a name="line.282"></a> |
| <span class="sourceLineNo">283</span> }<a name="line.283"></a> |
| <span class="sourceLineNo">284</span> }<a name="line.284"></a> |
| <span class="sourceLineNo">285</span><a name="line.285"></a> |
| <span class="sourceLineNo">286</span> protected final void waitUntilDeleted(HBaseTestingUtility util, Path remoteWAL) throws Exception {<a name="line.286"></a> |
| <span class="sourceLineNo">287</span> MasterFileSystem mfs = util.getMiniHBaseCluster().getMaster().getMasterFileSystem();<a name="line.287"></a> |
| <span class="sourceLineNo">288</span> util.waitFor(30000, new ExplainingPredicate<Exception>() {<a name="line.288"></a> |
| <span class="sourceLineNo">289</span><a name="line.289"></a> |
| <span class="sourceLineNo">290</span> @Override<a name="line.290"></a> |
| <span class="sourceLineNo">291</span> public boolean evaluate() throws Exception {<a name="line.291"></a> |
| <span class="sourceLineNo">292</span> return !mfs.getWALFileSystem().exists(remoteWAL);<a name="line.292"></a> |
| <span class="sourceLineNo">293</span> }<a name="line.293"></a> |
| <span class="sourceLineNo">294</span><a name="line.294"></a> |
| <span class="sourceLineNo">295</span> @Override<a name="line.295"></a> |
| <span class="sourceLineNo">296</span> public String explainFailure() throws Exception {<a name="line.296"></a> |
| <span class="sourceLineNo">297</span> return remoteWAL + " has not been deleted yet";<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>}<a name="line.301"></a> |
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| </pre> |
| </div> |
| </body> |
| </html> |