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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.junit.Assert.assertArrayEquals;<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.fail;<a name="line.22"></a> |
| <span class="sourceLineNo">023</span><a name="line.23"></a> |
| <span class="sourceLineNo">024</span>import java.io.IOException;<a name="line.24"></a> |
| <span class="sourceLineNo">025</span>import java.util.ArrayList;<a name="line.25"></a> |
| <span class="sourceLineNo">026</span>import java.util.List;<a name="line.26"></a> |
| <span class="sourceLineNo">027</span>import java.util.concurrent.atomic.AtomicInteger;<a name="line.27"></a> |
| <span class="sourceLineNo">028</span>import java.util.stream.Collectors;<a name="line.28"></a> |
| <span class="sourceLineNo">029</span>import org.apache.hadoop.conf.Configuration;<a name="line.29"></a> |
| <span class="sourceLineNo">030</span>import org.apache.hadoop.fs.FileSystem;<a name="line.30"></a> |
| <span class="sourceLineNo">031</span>import org.apache.hadoop.fs.Path;<a name="line.31"></a> |
| <span class="sourceLineNo">032</span>import org.apache.hadoop.hbase.HBaseConfiguration;<a name="line.32"></a> |
| <span class="sourceLineNo">033</span>import org.apache.hadoop.hbase.HBaseTestingUtil;<a name="line.33"></a> |
| <span class="sourceLineNo">034</span>import org.apache.hadoop.hbase.HConstants;<a name="line.34"></a> |
| <span class="sourceLineNo">035</span>import org.apache.hadoop.hbase.ServerName;<a name="line.35"></a> |
| <span class="sourceLineNo">036</span>import org.apache.hadoop.hbase.TableName;<a name="line.36"></a> |
| <span class="sourceLineNo">037</span>import org.apache.hadoop.hbase.client.Admin;<a name="line.37"></a> |
| <span class="sourceLineNo">038</span>import org.apache.hadoop.hbase.client.ColumnFamilyDescriptorBuilder;<a name="line.38"></a> |
| <span class="sourceLineNo">039</span>import org.apache.hadoop.hbase.client.Connection;<a name="line.39"></a> |
| <span class="sourceLineNo">040</span>import org.apache.hadoop.hbase.client.ConnectionFactory;<a name="line.40"></a> |
| <span class="sourceLineNo">041</span>import org.apache.hadoop.hbase.client.Delete;<a name="line.41"></a> |
| <span class="sourceLineNo">042</span>import org.apache.hadoop.hbase.client.Get;<a name="line.42"></a> |
| <span class="sourceLineNo">043</span>import org.apache.hadoop.hbase.client.Put;<a name="line.43"></a> |
| <span class="sourceLineNo">044</span>import org.apache.hadoop.hbase.client.Result;<a name="line.44"></a> |
| <span class="sourceLineNo">045</span>import org.apache.hadoop.hbase.client.ResultScanner;<a name="line.45"></a> |
| <span class="sourceLineNo">046</span>import org.apache.hadoop.hbase.client.Scan;<a name="line.46"></a> |
| <span class="sourceLineNo">047</span>import org.apache.hadoop.hbase.client.Table;<a name="line.47"></a> |
| <span class="sourceLineNo">048</span>import org.apache.hadoop.hbase.client.TableDescriptor;<a name="line.48"></a> |
| <span class="sourceLineNo">049</span>import org.apache.hadoop.hbase.client.TableDescriptorBuilder;<a name="line.49"></a> |
| <span class="sourceLineNo">050</span>import org.apache.hadoop.hbase.replication.regionserver.HBaseInterClusterReplicationEndpoint;<a name="line.50"></a> |
| <span class="sourceLineNo">051</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.51"></a> |
| <span class="sourceLineNo">052</span>import org.apache.hadoop.hbase.util.JVMClusterUtil;<a name="line.52"></a> |
| <span class="sourceLineNo">053</span>import org.apache.hadoop.hbase.wal.WAL;<a name="line.53"></a> |
| <span class="sourceLineNo">054</span>import org.apache.hadoop.hbase.zookeeper.MiniZooKeeperCluster;<a name="line.54"></a> |
| <span class="sourceLineNo">055</span>import org.junit.After;<a name="line.55"></a> |
| <span class="sourceLineNo">056</span>import org.junit.AfterClass;<a name="line.56"></a> |
| <span class="sourceLineNo">057</span>import org.junit.Before;<a name="line.57"></a> |
| <span class="sourceLineNo">058</span>import org.junit.BeforeClass;<a name="line.58"></a> |
| <span class="sourceLineNo">059</span>import org.slf4j.Logger;<a name="line.59"></a> |
| <span class="sourceLineNo">060</span>import org.slf4j.LoggerFactory;<a name="line.60"></a> |
| <span class="sourceLineNo">061</span><a name="line.61"></a> |
| <span class="sourceLineNo">062</span>import org.apache.hbase.thirdparty.com.google.common.collect.ImmutableList;<a name="line.62"></a> |
| <span class="sourceLineNo">063</span>import org.apache.hbase.thirdparty.com.google.common.collect.ImmutableMap;<a name="line.63"></a> |
| <span class="sourceLineNo">064</span>import org.apache.hbase.thirdparty.com.google.common.collect.Lists;<a name="line.64"></a> |
| <span class="sourceLineNo">065</span>import org.apache.hbase.thirdparty.com.google.common.io.Closeables;<a name="line.65"></a> |
| <span class="sourceLineNo">066</span><a name="line.66"></a> |
| <span class="sourceLineNo">067</span>/**<a name="line.67"></a> |
| <span class="sourceLineNo">068</span> * This class is only a base for other integration-level replication tests. Do not add tests here.<a name="line.68"></a> |
| <span class="sourceLineNo">069</span> * TestReplicationSmallTests is where tests that don't require bring machines up/down should go All<a name="line.69"></a> |
| <span class="sourceLineNo">070</span> * other tests should have their own classes and extend this one<a name="line.70"></a> |
| <span class="sourceLineNo">071</span> */<a name="line.71"></a> |
| <span class="sourceLineNo">072</span>public class TestReplicationBase {<a name="line.72"></a> |
| <span class="sourceLineNo">073</span> private static final Logger LOG = LoggerFactory.getLogger(TestReplicationBase.class);<a name="line.73"></a> |
| <span class="sourceLineNo">074</span> protected static Connection connection1;<a name="line.74"></a> |
| <span class="sourceLineNo">075</span> protected static Connection connection2;<a name="line.75"></a> |
| <span class="sourceLineNo">076</span> protected static Configuration CONF_WITH_LOCALFS;<a name="line.76"></a> |
| <span class="sourceLineNo">077</span><a name="line.77"></a> |
| <span class="sourceLineNo">078</span> protected static Admin hbaseAdmin;<a name="line.78"></a> |
| <span class="sourceLineNo">079</span><a name="line.79"></a> |
| <span class="sourceLineNo">080</span> protected static Table htable1;<a name="line.80"></a> |
| <span class="sourceLineNo">081</span> protected static Table htable2;<a name="line.81"></a> |
| <span class="sourceLineNo">082</span><a name="line.82"></a> |
| <span class="sourceLineNo">083</span> protected static final HBaseTestingUtil UTIL1 = new HBaseTestingUtil();<a name="line.83"></a> |
| <span class="sourceLineNo">084</span> protected static final HBaseTestingUtil UTIL2 = new HBaseTestingUtil();<a name="line.84"></a> |
| <span class="sourceLineNo">085</span> protected static Configuration CONF1 = UTIL1.getConfiguration();<a name="line.85"></a> |
| <span class="sourceLineNo">086</span> protected static Configuration CONF2 = UTIL2.getConfiguration();<a name="line.86"></a> |
| <span class="sourceLineNo">087</span><a name="line.87"></a> |
| <span class="sourceLineNo">088</span> protected static int NUM_SLAVES1 = 1;<a name="line.88"></a> |
| <span class="sourceLineNo">089</span> protected static int NUM_SLAVES2 = 1;<a name="line.89"></a> |
| <span class="sourceLineNo">090</span> protected static final int NB_ROWS_IN_BATCH = 100;<a name="line.90"></a> |
| <span class="sourceLineNo">091</span> protected static final int NB_ROWS_IN_BIG_BATCH = NB_ROWS_IN_BATCH * 10;<a name="line.91"></a> |
| <span class="sourceLineNo">092</span> protected static final long SLEEP_TIME = 500;<a name="line.92"></a> |
| <span class="sourceLineNo">093</span> protected static final int NB_RETRIES = 50;<a name="line.93"></a> |
| <span class="sourceLineNo">094</span> protected static AtomicInteger replicateCount = new AtomicInteger();<a name="line.94"></a> |
| <span class="sourceLineNo">095</span> protected static volatile List<WAL.Entry> replicatedEntries = Lists.newArrayList();<a name="line.95"></a> |
| <span class="sourceLineNo">096</span><a name="line.96"></a> |
| <span class="sourceLineNo">097</span> protected static final TableName tableName = TableName.valueOf("test");<a name="line.97"></a> |
| <span class="sourceLineNo">098</span> protected static final byte[] famName = Bytes.toBytes("f");<a name="line.98"></a> |
| <span class="sourceLineNo">099</span> protected static final byte[] row = Bytes.toBytes("row");<a name="line.99"></a> |
| <span class="sourceLineNo">100</span> protected static final byte[] noRepfamName = Bytes.toBytes("norep");<a name="line.100"></a> |
| <span class="sourceLineNo">101</span> protected static final String PEER_ID2 = "2";<a name="line.101"></a> |
| <span class="sourceLineNo">102</span><a name="line.102"></a> |
| <span class="sourceLineNo">103</span> protected boolean isSerialPeer() {<a name="line.103"></a> |
| <span class="sourceLineNo">104</span> return false;<a name="line.104"></a> |
| <span class="sourceLineNo">105</span> }<a name="line.105"></a> |
| <span class="sourceLineNo">106</span><a name="line.106"></a> |
| <span class="sourceLineNo">107</span> protected boolean isSyncPeer() {<a name="line.107"></a> |
| <span class="sourceLineNo">108</span> return false;<a name="line.108"></a> |
| <span class="sourceLineNo">109</span> }<a name="line.109"></a> |
| <span class="sourceLineNo">110</span><a name="line.110"></a> |
| <span class="sourceLineNo">111</span> protected final void cleanUp() throws IOException, InterruptedException {<a name="line.111"></a> |
| <span class="sourceLineNo">112</span> // Starting and stopping replication can make us miss new logs,<a name="line.112"></a> |
| <span class="sourceLineNo">113</span> // rolling like this makes sure the most recent one gets added to the queue<a name="line.113"></a> |
| <span class="sourceLineNo">114</span> for (JVMClusterUtil.RegionServerThread r : UTIL1.getHBaseCluster().getRegionServerThreads()) {<a name="line.114"></a> |
| <span class="sourceLineNo">115</span> UTIL1.getAdmin().rollWALWriter(r.getRegionServer().getServerName());<a name="line.115"></a> |
| <span class="sourceLineNo">116</span> }<a name="line.116"></a> |
| <span class="sourceLineNo">117</span> int rowCount = UTIL1.countRows(tableName);<a name="line.117"></a> |
| <span class="sourceLineNo">118</span> UTIL1.deleteTableData(tableName);<a name="line.118"></a> |
| <span class="sourceLineNo">119</span> // truncating the table will send one Delete per row to the slave cluster<a name="line.119"></a> |
| <span class="sourceLineNo">120</span> // in an async fashion, which is why we cannot just call deleteTableData on<a name="line.120"></a> |
| <span class="sourceLineNo">121</span> // utility2 since late writes could make it to the slave in some way.<a name="line.121"></a> |
| <span class="sourceLineNo">122</span> // Instead, we truncate the first table and wait for all the Deletes to<a name="line.122"></a> |
| <span class="sourceLineNo">123</span> // make it to the slave.<a name="line.123"></a> |
| <span class="sourceLineNo">124</span> Scan scan = new Scan();<a name="line.124"></a> |
| <span class="sourceLineNo">125</span> int lastCount = 0;<a name="line.125"></a> |
| <span class="sourceLineNo">126</span> for (int i = 0; i < NB_RETRIES; i++) {<a name="line.126"></a> |
| <span class="sourceLineNo">127</span> if (i == NB_RETRIES - 1) {<a name="line.127"></a> |
| <span class="sourceLineNo">128</span> fail("Waited too much time for truncate");<a name="line.128"></a> |
| <span class="sourceLineNo">129</span> }<a name="line.129"></a> |
| <span class="sourceLineNo">130</span> ResultScanner scanner = htable2.getScanner(scan);<a name="line.130"></a> |
| <span class="sourceLineNo">131</span> Result[] res = scanner.next(rowCount);<a name="line.131"></a> |
| <span class="sourceLineNo">132</span> scanner.close();<a name="line.132"></a> |
| <span class="sourceLineNo">133</span> if (res.length != 0) {<a name="line.133"></a> |
| <span class="sourceLineNo">134</span> if (res.length < lastCount) {<a name="line.134"></a> |
| <span class="sourceLineNo">135</span> i--; // Don't increment timeout if we make progress<a name="line.135"></a> |
| <span class="sourceLineNo">136</span> }<a name="line.136"></a> |
| <span class="sourceLineNo">137</span> lastCount = res.length;<a name="line.137"></a> |
| <span class="sourceLineNo">138</span> LOG.info("Still got " + res.length + " rows");<a name="line.138"></a> |
| <span class="sourceLineNo">139</span> Thread.sleep(SLEEP_TIME);<a name="line.139"></a> |
| <span class="sourceLineNo">140</span> } else {<a name="line.140"></a> |
| <span class="sourceLineNo">141</span> break;<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> }<a name="line.144"></a> |
| <span class="sourceLineNo">145</span><a name="line.145"></a> |
| <span class="sourceLineNo">146</span> protected static void waitForReplication(int expectedRows, int retries)<a name="line.146"></a> |
| <span class="sourceLineNo">147</span> throws IOException, InterruptedException {<a name="line.147"></a> |
| <span class="sourceLineNo">148</span> waitForReplication(htable2, expectedRows, retries);<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> protected static void waitForReplication(Table table, int expectedRows, int retries)<a name="line.151"></a> |
| <span class="sourceLineNo">152</span> throws IOException, InterruptedException {<a name="line.152"></a> |
| <span class="sourceLineNo">153</span> Scan scan;<a name="line.153"></a> |
| <span class="sourceLineNo">154</span> for (int i = 0; i < retries; i++) {<a name="line.154"></a> |
| <span class="sourceLineNo">155</span> scan = new Scan();<a name="line.155"></a> |
| <span class="sourceLineNo">156</span> if (i == retries - 1) {<a name="line.156"></a> |
| <span class="sourceLineNo">157</span> fail("Waited too much time for normal batch replication");<a name="line.157"></a> |
| <span class="sourceLineNo">158</span> }<a name="line.158"></a> |
| <span class="sourceLineNo">159</span> int count = 0;<a name="line.159"></a> |
| <span class="sourceLineNo">160</span> try (ResultScanner scanner = table.getScanner(scan)) {<a name="line.160"></a> |
| <span class="sourceLineNo">161</span> while (scanner.next() != null) {<a name="line.161"></a> |
| <span class="sourceLineNo">162</span> count++;<a name="line.162"></a> |
| <span class="sourceLineNo">163</span> }<a name="line.163"></a> |
| <span class="sourceLineNo">164</span> }<a name="line.164"></a> |
| <span class="sourceLineNo">165</span> if (count != expectedRows) {<a name="line.165"></a> |
| <span class="sourceLineNo">166</span> LOG.info("Only got " + count + " rows");<a name="line.166"></a> |
| <span class="sourceLineNo">167</span> Thread.sleep(SLEEP_TIME);<a name="line.167"></a> |
| <span class="sourceLineNo">168</span> } else {<a name="line.168"></a> |
| <span class="sourceLineNo">169</span> break;<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> }<a name="line.172"></a> |
| <span class="sourceLineNo">173</span><a name="line.173"></a> |
| <span class="sourceLineNo">174</span> protected static void loadData(String prefix, byte[] row) throws IOException {<a name="line.174"></a> |
| <span class="sourceLineNo">175</span> loadData(prefix, row, famName);<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> protected static void loadData(String prefix, byte[] row, byte[] familyName) throws IOException {<a name="line.178"></a> |
| <span class="sourceLineNo">179</span> List<Put> puts = new ArrayList<>(NB_ROWS_IN_BATCH);<a name="line.179"></a> |
| <span class="sourceLineNo">180</span> for (int i = 0; i < NB_ROWS_IN_BATCH; i++) {<a name="line.180"></a> |
| <span class="sourceLineNo">181</span> Put put = new Put(Bytes.toBytes(prefix + Integer.toString(i)));<a name="line.181"></a> |
| <span class="sourceLineNo">182</span> put.addColumn(familyName, row, row);<a name="line.182"></a> |
| <span class="sourceLineNo">183</span> puts.add(put);<a name="line.183"></a> |
| <span class="sourceLineNo">184</span> }<a name="line.184"></a> |
| <span class="sourceLineNo">185</span> htable1.put(puts);<a name="line.185"></a> |
| <span class="sourceLineNo">186</span> }<a name="line.186"></a> |
| <span class="sourceLineNo">187</span><a name="line.187"></a> |
| <span class="sourceLineNo">188</span> protected static void setupConfig(HBaseTestingUtil util, String znodeParent) {<a name="line.188"></a> |
| <span class="sourceLineNo">189</span> Configuration conf = util.getConfiguration();<a name="line.189"></a> |
| <span class="sourceLineNo">190</span> conf.set(HConstants.ZOOKEEPER_ZNODE_PARENT, znodeParent);<a name="line.190"></a> |
| <span class="sourceLineNo">191</span> // We don't want too many edits per batch sent to the ReplicationEndpoint to trigger<a name="line.191"></a> |
| <span class="sourceLineNo">192</span> // sufficient number of events. But we don't want to go too low because<a name="line.192"></a> |
| <span class="sourceLineNo">193</span> // HBaseInterClusterReplicationEndpoint partitions entries into batches and we want<a name="line.193"></a> |
| <span class="sourceLineNo">194</span> // more than one batch sent to the peer cluster for better testing.<a name="line.194"></a> |
| <span class="sourceLineNo">195</span> conf.setInt("replication.source.size.capacity", 102400);<a name="line.195"></a> |
| <span class="sourceLineNo">196</span> conf.setLong("replication.source.sleepforretries", 100);<a name="line.196"></a> |
| <span class="sourceLineNo">197</span> conf.setInt("hbase.regionserver.maxlogs", 10);<a name="line.197"></a> |
| <span class="sourceLineNo">198</span> conf.setLong("hbase.master.logcleaner.ttl", 10);<a name="line.198"></a> |
| <span class="sourceLineNo">199</span> conf.setInt("zookeeper.recovery.retry", 1);<a name="line.199"></a> |
| <span class="sourceLineNo">200</span> conf.setInt("zookeeper.recovery.retry.intervalmill", 10);<a name="line.200"></a> |
| <span class="sourceLineNo">201</span> conf.setLong(HConstants.THREAD_WAKE_FREQUENCY, 100);<a name="line.201"></a> |
| <span class="sourceLineNo">202</span> conf.setInt("replication.stats.thread.period.seconds", 5);<a name="line.202"></a> |
| <span class="sourceLineNo">203</span> conf.setBoolean("hbase.tests.use.shortcircuit.reads", false);<a name="line.203"></a> |
| <span class="sourceLineNo">204</span> conf.setLong("replication.sleep.before.failover", 2000);<a name="line.204"></a> |
| <span class="sourceLineNo">205</span> conf.setInt("replication.source.maxretriesmultiplier", 10);<a name="line.205"></a> |
| <span class="sourceLineNo">206</span> conf.setFloat("replication.source.ratio", 1.0f);<a name="line.206"></a> |
| <span class="sourceLineNo">207</span> conf.setBoolean("replication.source.eof.autorecovery", true);<a name="line.207"></a> |
| <span class="sourceLineNo">208</span> conf.setLong("hbase.serial.replication.waiting.ms", 100);<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> static void configureClusters(HBaseTestingUtil util1, HBaseTestingUtil util2) {<a name="line.211"></a> |
| <span class="sourceLineNo">212</span> setupConfig(util1, "/1");<a name="line.212"></a> |
| <span class="sourceLineNo">213</span> setupConfig(util2, "/2");<a name="line.213"></a> |
| <span class="sourceLineNo">214</span><a name="line.214"></a> |
| <span class="sourceLineNo">215</span> Configuration conf2 = util2.getConfiguration();<a name="line.215"></a> |
| <span class="sourceLineNo">216</span> conf2.set(HConstants.ZOOKEEPER_ZNODE_PARENT, "/2");<a name="line.216"></a> |
| <span class="sourceLineNo">217</span> conf2.setInt(HConstants.HBASE_CLIENT_RETRIES_NUMBER, 6);<a name="line.217"></a> |
| <span class="sourceLineNo">218</span> conf2.setBoolean("hbase.tests.use.shortcircuit.reads", false);<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> protected static void restartSourceCluster(int numSlaves) throws Exception {<a name="line.221"></a> |
| <span class="sourceLineNo">222</span> Closeables.close(hbaseAdmin, true);<a name="line.222"></a> |
| <span class="sourceLineNo">223</span> Closeables.close(htable1, true);<a name="line.223"></a> |
| <span class="sourceLineNo">224</span> UTIL1.shutdownMiniHBaseCluster();<a name="line.224"></a> |
| <span class="sourceLineNo">225</span> UTIL1.restartHBaseCluster(numSlaves);<a name="line.225"></a> |
| <span class="sourceLineNo">226</span> // Invalidate the cached connection state.<a name="line.226"></a> |
| <span class="sourceLineNo">227</span> CONF1 = UTIL1.getConfiguration();<a name="line.227"></a> |
| <span class="sourceLineNo">228</span> hbaseAdmin = UTIL1.getAdmin();<a name="line.228"></a> |
| <span class="sourceLineNo">229</span> Connection connection1 = UTIL1.getConnection();<a name="line.229"></a> |
| <span class="sourceLineNo">230</span> htable1 = connection1.getTable(tableName);<a name="line.230"></a> |
| <span class="sourceLineNo">231</span> }<a name="line.231"></a> |
| <span class="sourceLineNo">232</span><a name="line.232"></a> |
| <span class="sourceLineNo">233</span> static void restartTargetHBaseCluster(int numSlaves) throws Exception {<a name="line.233"></a> |
| <span class="sourceLineNo">234</span> Closeables.close(htable2, true);<a name="line.234"></a> |
| <span class="sourceLineNo">235</span> UTIL2.restartHBaseCluster(numSlaves);<a name="line.235"></a> |
| <span class="sourceLineNo">236</span> // Invalidate the cached connection state<a name="line.236"></a> |
| <span class="sourceLineNo">237</span> CONF2 = UTIL2.getConfiguration();<a name="line.237"></a> |
| <span class="sourceLineNo">238</span> htable2 = UTIL2.getConnection().getTable(tableName);<a name="line.238"></a> |
| <span class="sourceLineNo">239</span> }<a name="line.239"></a> |
| <span class="sourceLineNo">240</span><a name="line.240"></a> |
| <span class="sourceLineNo">241</span> protected static void createTable(TableName tableName) throws IOException {<a name="line.241"></a> |
| <span class="sourceLineNo">242</span> TableDescriptor table = TableDescriptorBuilder.newBuilder(tableName)<a name="line.242"></a> |
| <span class="sourceLineNo">243</span> .setColumnFamily(ColumnFamilyDescriptorBuilder.newBuilder(famName).setMaxVersions(100)<a name="line.243"></a> |
| <span class="sourceLineNo">244</span> .setScope(HConstants.REPLICATION_SCOPE_GLOBAL).build())<a name="line.244"></a> |
| <span class="sourceLineNo">245</span> .setColumnFamily(ColumnFamilyDescriptorBuilder.of(noRepfamName)).build();<a name="line.245"></a> |
| <span class="sourceLineNo">246</span> UTIL1.createTable(table, HBaseTestingUtil.KEYS_FOR_HBA_CREATE_TABLE);<a name="line.246"></a> |
| <span class="sourceLineNo">247</span> UTIL2.createTable(table, HBaseTestingUtil.KEYS_FOR_HBA_CREATE_TABLE);<a name="line.247"></a> |
| <span class="sourceLineNo">248</span> UTIL1.waitUntilAllRegionsAssigned(tableName);<a name="line.248"></a> |
| <span class="sourceLineNo">249</span> UTIL2.waitUntilAllRegionsAssigned(tableName);<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> private static void startClusters() throws Exception {<a name="line.252"></a> |
| <span class="sourceLineNo">253</span> UTIL1.startMiniZKCluster();<a name="line.253"></a> |
| <span class="sourceLineNo">254</span> MiniZooKeeperCluster miniZK = UTIL1.getZkCluster();<a name="line.254"></a> |
| <span class="sourceLineNo">255</span> LOG.info("Setup first Zk");<a name="line.255"></a> |
| <span class="sourceLineNo">256</span><a name="line.256"></a> |
| <span class="sourceLineNo">257</span> UTIL2.setZkCluster(miniZK);<a name="line.257"></a> |
| <span class="sourceLineNo">258</span> LOG.info("Setup second Zk");<a name="line.258"></a> |
| <span class="sourceLineNo">259</span><a name="line.259"></a> |
| <span class="sourceLineNo">260</span> CONF_WITH_LOCALFS = HBaseConfiguration.create(CONF1);<a name="line.260"></a> |
| <span class="sourceLineNo">261</span> UTIL1.startMiniCluster(NUM_SLAVES1);<a name="line.261"></a> |
| <span class="sourceLineNo">262</span> // Have a bunch of slave servers, because inter-cluster shipping logic uses number of sinks<a name="line.262"></a> |
| <span class="sourceLineNo">263</span> // as a component in deciding maximum number of parallel batches to send to the peer cluster.<a name="line.263"></a> |
| <span class="sourceLineNo">264</span> UTIL2.startMiniCluster(NUM_SLAVES2);<a name="line.264"></a> |
| <span class="sourceLineNo">265</span><a name="line.265"></a> |
| <span class="sourceLineNo">266</span> connection1 = ConnectionFactory.createConnection(CONF1);<a name="line.266"></a> |
| <span class="sourceLineNo">267</span> connection2 = ConnectionFactory.createConnection(CONF2);<a name="line.267"></a> |
| <span class="sourceLineNo">268</span> hbaseAdmin = connection1.getAdmin();<a name="line.268"></a> |
| <span class="sourceLineNo">269</span><a name="line.269"></a> |
| <span class="sourceLineNo">270</span> createTable(tableName);<a name="line.270"></a> |
| <span class="sourceLineNo">271</span> htable1 = connection1.getTable(tableName);<a name="line.271"></a> |
| <span class="sourceLineNo">272</span> htable2 = connection2.getTable(tableName);<a name="line.272"></a> |
| <span class="sourceLineNo">273</span> }<a name="line.273"></a> |
| <span class="sourceLineNo">274</span><a name="line.274"></a> |
| <span class="sourceLineNo">275</span> @BeforeClass<a name="line.275"></a> |
| <span class="sourceLineNo">276</span> public static void setUpBeforeClass() throws Exception {<a name="line.276"></a> |
| <span class="sourceLineNo">277</span> configureClusters(UTIL1, UTIL2);<a name="line.277"></a> |
| <span class="sourceLineNo">278</span> startClusters();<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> private boolean peerExist(String peerId) throws IOException {<a name="line.281"></a> |
| <span class="sourceLineNo">282</span> return hbaseAdmin.listReplicationPeers().stream().anyMatch(p -> peerId.equals(p.getPeerId()));<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> protected final void addPeer(String peerId, TableName tableName) throws Exception {<a name="line.285"></a> |
| <span class="sourceLineNo">286</span> if (!peerExist(peerId)) {<a name="line.286"></a> |
| <span class="sourceLineNo">287</span> ReplicationPeerConfigBuilder builder = ReplicationPeerConfig.newBuilder()<a name="line.287"></a> |
| <span class="sourceLineNo">288</span> .setClusterKey(UTIL2.getClusterKey()).setSerial(isSerialPeer())<a name="line.288"></a> |
| <span class="sourceLineNo">289</span> .setReplicationEndpointImpl(ReplicationEndpointTest.class.getName());<a name="line.289"></a> |
| <span class="sourceLineNo">290</span> if (isSyncPeer()) {<a name="line.290"></a> |
| <span class="sourceLineNo">291</span> FileSystem fs2 = UTIL2.getTestFileSystem();<a name="line.291"></a> |
| <span class="sourceLineNo">292</span> // The remote wal dir is not important as we do not use it in DA state, here we only need to<a name="line.292"></a> |
| <span class="sourceLineNo">293</span> // confirm that a sync peer in DA state can still replicate data to remote cluster<a name="line.293"></a> |
| <span class="sourceLineNo">294</span> // asynchronously.<a name="line.294"></a> |
| <span class="sourceLineNo">295</span> builder.setReplicateAllUserTables(false)<a name="line.295"></a> |
| <span class="sourceLineNo">296</span> .setTableCFsMap(ImmutableMap.of(tableName, ImmutableList.of()))<a name="line.296"></a> |
| <span class="sourceLineNo">297</span> .setRemoteWALDir(new Path("/RemoteWAL")<a name="line.297"></a> |
| <span class="sourceLineNo">298</span> .makeQualified(fs2.getUri(), fs2.getWorkingDirectory()).toUri().toString());<a name="line.298"></a> |
| <span class="sourceLineNo">299</span> }<a name="line.299"></a> |
| <span class="sourceLineNo">300</span> hbaseAdmin.addReplicationPeer(peerId, builder.build());<a name="line.300"></a> |
| <span class="sourceLineNo">301</span> }<a name="line.301"></a> |
| <span class="sourceLineNo">302</span> }<a name="line.302"></a> |
| <span class="sourceLineNo">303</span><a name="line.303"></a> |
| <span class="sourceLineNo">304</span> @Before<a name="line.304"></a> |
| <span class="sourceLineNo">305</span> public void setUpBase() throws Exception {<a name="line.305"></a> |
| <span class="sourceLineNo">306</span> addPeer(PEER_ID2, tableName);<a name="line.306"></a> |
| <span class="sourceLineNo">307</span> }<a name="line.307"></a> |
| <span class="sourceLineNo">308</span><a name="line.308"></a> |
| <span class="sourceLineNo">309</span> protected final void removePeer(String peerId) throws Exception {<a name="line.309"></a> |
| <span class="sourceLineNo">310</span> if (peerExist(peerId)) {<a name="line.310"></a> |
| <span class="sourceLineNo">311</span> hbaseAdmin.removeReplicationPeer(peerId);<a name="line.311"></a> |
| <span class="sourceLineNo">312</span> }<a name="line.312"></a> |
| <span class="sourceLineNo">313</span> }<a name="line.313"></a> |
| <span class="sourceLineNo">314</span><a name="line.314"></a> |
| <span class="sourceLineNo">315</span> @After<a name="line.315"></a> |
| <span class="sourceLineNo">316</span> public void tearDownBase() throws Exception {<a name="line.316"></a> |
| <span class="sourceLineNo">317</span> removePeer(PEER_ID2);<a name="line.317"></a> |
| <span class="sourceLineNo">318</span> }<a name="line.318"></a> |
| <span class="sourceLineNo">319</span><a name="line.319"></a> |
| <span class="sourceLineNo">320</span> protected static void runSimplePutDeleteTest() throws IOException, InterruptedException {<a name="line.320"></a> |
| <span class="sourceLineNo">321</span> Put put = new Put(row);<a name="line.321"></a> |
| <span class="sourceLineNo">322</span> put.addColumn(famName, row, row);<a name="line.322"></a> |
| <span class="sourceLineNo">323</span><a name="line.323"></a> |
| <span class="sourceLineNo">324</span> htable1 = UTIL1.getConnection().getTable(tableName);<a name="line.324"></a> |
| <span class="sourceLineNo">325</span> htable1.put(put);<a name="line.325"></a> |
| <span class="sourceLineNo">326</span><a name="line.326"></a> |
| <span class="sourceLineNo">327</span> Get get = new Get(row);<a name="line.327"></a> |
| <span class="sourceLineNo">328</span> for (int i = 0; i < NB_RETRIES; i++) {<a name="line.328"></a> |
| <span class="sourceLineNo">329</span> if (i == NB_RETRIES - 1) {<a name="line.329"></a> |
| <span class="sourceLineNo">330</span> fail("Waited too much time for put replication");<a name="line.330"></a> |
| <span class="sourceLineNo">331</span> }<a name="line.331"></a> |
| <span class="sourceLineNo">332</span> Result res = htable2.get(get);<a name="line.332"></a> |
| <span class="sourceLineNo">333</span> if (res.isEmpty()) {<a name="line.333"></a> |
| <span class="sourceLineNo">334</span> LOG.info("Row not available");<a name="line.334"></a> |
| <span class="sourceLineNo">335</span> Thread.sleep(SLEEP_TIME);<a name="line.335"></a> |
| <span class="sourceLineNo">336</span> } else {<a name="line.336"></a> |
| <span class="sourceLineNo">337</span> assertArrayEquals(row, res.value());<a name="line.337"></a> |
| <span class="sourceLineNo">338</span> break;<a name="line.338"></a> |
| <span class="sourceLineNo">339</span> }<a name="line.339"></a> |
| <span class="sourceLineNo">340</span> }<a name="line.340"></a> |
| <span class="sourceLineNo">341</span><a name="line.341"></a> |
| <span class="sourceLineNo">342</span> Delete del = new Delete(row);<a name="line.342"></a> |
| <span class="sourceLineNo">343</span> htable1.delete(del);<a name="line.343"></a> |
| <span class="sourceLineNo">344</span><a name="line.344"></a> |
| <span class="sourceLineNo">345</span> get = new Get(row);<a name="line.345"></a> |
| <span class="sourceLineNo">346</span> for (int i = 0; i < NB_RETRIES; i++) {<a name="line.346"></a> |
| <span class="sourceLineNo">347</span> if (i == NB_RETRIES - 1) {<a name="line.347"></a> |
| <span class="sourceLineNo">348</span> fail("Waited too much time for del replication");<a name="line.348"></a> |
| <span class="sourceLineNo">349</span> }<a name="line.349"></a> |
| <span class="sourceLineNo">350</span> Result res = htable2.get(get);<a name="line.350"></a> |
| <span class="sourceLineNo">351</span> if (res.size() >= 1) {<a name="line.351"></a> |
| <span class="sourceLineNo">352</span> LOG.info("Row not deleted");<a name="line.352"></a> |
| <span class="sourceLineNo">353</span> Thread.sleep(SLEEP_TIME);<a name="line.353"></a> |
| <span class="sourceLineNo">354</span> } else {<a name="line.354"></a> |
| <span class="sourceLineNo">355</span> break;<a name="line.355"></a> |
| <span class="sourceLineNo">356</span> }<a name="line.356"></a> |
| <span class="sourceLineNo">357</span> }<a name="line.357"></a> |
| <span class="sourceLineNo">358</span> }<a name="line.358"></a> |
| <span class="sourceLineNo">359</span><a name="line.359"></a> |
| <span class="sourceLineNo">360</span> protected static void runSmallBatchTest() throws IOException, InterruptedException {<a name="line.360"></a> |
| <span class="sourceLineNo">361</span> // normal Batch tests<a name="line.361"></a> |
| <span class="sourceLineNo">362</span> loadData("", row);<a name="line.362"></a> |
| <span class="sourceLineNo">363</span><a name="line.363"></a> |
| <span class="sourceLineNo">364</span> Scan scan = new Scan();<a name="line.364"></a> |
| <span class="sourceLineNo">365</span><a name="line.365"></a> |
| <span class="sourceLineNo">366</span> ResultScanner scanner1 = htable1.getScanner(scan);<a name="line.366"></a> |
| <span class="sourceLineNo">367</span> Result[] res1 = scanner1.next(NB_ROWS_IN_BATCH);<a name="line.367"></a> |
| <span class="sourceLineNo">368</span> scanner1.close();<a name="line.368"></a> |
| <span class="sourceLineNo">369</span> assertEquals(NB_ROWS_IN_BATCH, res1.length);<a name="line.369"></a> |
| <span class="sourceLineNo">370</span><a name="line.370"></a> |
| <span class="sourceLineNo">371</span> waitForReplication(NB_ROWS_IN_BATCH, NB_RETRIES);<a name="line.371"></a> |
| <span class="sourceLineNo">372</span> }<a name="line.372"></a> |
| <span class="sourceLineNo">373</span><a name="line.373"></a> |
| <span class="sourceLineNo">374</span> protected static void stopAllRegionServers(HBaseTestingUtil util) throws IOException {<a name="line.374"></a> |
| <span class="sourceLineNo">375</span> List<ServerName> rses = util.getMiniHBaseCluster().getRegionServerThreads().stream()<a name="line.375"></a> |
| <span class="sourceLineNo">376</span> .map(t -> t.getRegionServer().getServerName()).collect(Collectors.toList());<a name="line.376"></a> |
| <span class="sourceLineNo">377</span> for (ServerName rs : rses) {<a name="line.377"></a> |
| <span class="sourceLineNo">378</span> util.getMiniHBaseCluster().stopRegionServer(rs);<a name="line.378"></a> |
| <span class="sourceLineNo">379</span> }<a name="line.379"></a> |
| <span class="sourceLineNo">380</span> }<a name="line.380"></a> |
| <span class="sourceLineNo">381</span><a name="line.381"></a> |
| <span class="sourceLineNo">382</span> @AfterClass<a name="line.382"></a> |
| <span class="sourceLineNo">383</span> public static void tearDownAfterClass() throws Exception {<a name="line.383"></a> |
| <span class="sourceLineNo">384</span> if (htable2 != null) {<a name="line.384"></a> |
| <span class="sourceLineNo">385</span> htable2.close();<a name="line.385"></a> |
| <span class="sourceLineNo">386</span> }<a name="line.386"></a> |
| <span class="sourceLineNo">387</span> if (htable1 != null) {<a name="line.387"></a> |
| <span class="sourceLineNo">388</span> htable1.close();<a name="line.388"></a> |
| <span class="sourceLineNo">389</span> }<a name="line.389"></a> |
| <span class="sourceLineNo">390</span> if (hbaseAdmin != null) {<a name="line.390"></a> |
| <span class="sourceLineNo">391</span> hbaseAdmin.close();<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> if (connection2 != null) {<a name="line.394"></a> |
| <span class="sourceLineNo">395</span> connection2.close();<a name="line.395"></a> |
| <span class="sourceLineNo">396</span> }<a name="line.396"></a> |
| <span class="sourceLineNo">397</span> if (connection1 != null) {<a name="line.397"></a> |
| <span class="sourceLineNo">398</span> connection1.close();<a name="line.398"></a> |
| <span class="sourceLineNo">399</span> }<a name="line.399"></a> |
| <span class="sourceLineNo">400</span> UTIL2.shutdownMiniCluster();<a name="line.400"></a> |
| <span class="sourceLineNo">401</span> UTIL1.shutdownMiniCluster();<a name="line.401"></a> |
| <span class="sourceLineNo">402</span> }<a name="line.402"></a> |
| <span class="sourceLineNo">403</span><a name="line.403"></a> |
| <span class="sourceLineNo">404</span> /**<a name="line.404"></a> |
| <span class="sourceLineNo">405</span> * Custom replication endpoint to keep track of replication status for tests.<a name="line.405"></a> |
| <span class="sourceLineNo">406</span> */<a name="line.406"></a> |
| <span class="sourceLineNo">407</span> public static class ReplicationEndpointTest extends HBaseInterClusterReplicationEndpoint {<a name="line.407"></a> |
| <span class="sourceLineNo">408</span> public ReplicationEndpointTest() {<a name="line.408"></a> |
| <span class="sourceLineNo">409</span> replicateCount.set(0);<a name="line.409"></a> |
| <span class="sourceLineNo">410</span> }<a name="line.410"></a> |
| <span class="sourceLineNo">411</span><a name="line.411"></a> |
| <span class="sourceLineNo">412</span> @Override<a name="line.412"></a> |
| <span class="sourceLineNo">413</span> public boolean replicate(ReplicateContext replicateContext) {<a name="line.413"></a> |
| <span class="sourceLineNo">414</span> replicateCount.incrementAndGet();<a name="line.414"></a> |
| <span class="sourceLineNo">415</span> replicatedEntries.addAll(replicateContext.getEntries());<a name="line.415"></a> |
| <span class="sourceLineNo">416</span><a name="line.416"></a> |
| <span class="sourceLineNo">417</span> return super.replicate(replicateContext);<a name="line.417"></a> |
| <span class="sourceLineNo">418</span> }<a name="line.418"></a> |
| <span class="sourceLineNo">419</span> }<a name="line.419"></a> |
| <span class="sourceLineNo">420</span>}<a name="line.420"></a> |
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| </body> |
| </html> |
