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| <pre><span class="source-line-no">001</span><span id="line-1">/*</span> |
| <span class="source-line-no">002</span><span id="line-2"> * Licensed to the Apache Software Foundation (ASF) under one</span> |
| <span class="source-line-no">003</span><span id="line-3"> * or more contributor license agreements. See the NOTICE file</span> |
| <span class="source-line-no">004</span><span id="line-4"> * distributed with this work for additional information</span> |
| <span class="source-line-no">005</span><span id="line-5"> * regarding copyright ownership. The ASF licenses this file</span> |
| <span class="source-line-no">006</span><span id="line-6"> * to you under the Apache License, Version 2.0 (the</span> |
| <span class="source-line-no">007</span><span id="line-7"> * "License"); you may not use this file except in compliance</span> |
| <span class="source-line-no">008</span><span id="line-8"> * with the License. You may obtain a copy of the License at</span> |
| <span class="source-line-no">009</span><span id="line-9"> *</span> |
| <span class="source-line-no">010</span><span id="line-10"> * http://www.apache.org/licenses/LICENSE-2.0</span> |
| <span class="source-line-no">011</span><span id="line-11"> *</span> |
| <span class="source-line-no">012</span><span id="line-12"> * Unless required by applicable law or agreed to in writing, software</span> |
| <span class="source-line-no">013</span><span id="line-13"> * distributed under the License is distributed on an "AS IS" BASIS,</span> |
| <span class="source-line-no">014</span><span id="line-14"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span> |
| <span class="source-line-no">015</span><span id="line-15"> * See the License for the specific language governing permissions and</span> |
| <span class="source-line-no">016</span><span id="line-16"> * limitations under the License.</span> |
| <span class="source-line-no">017</span><span id="line-17"> */</span> |
| <span class="source-line-no">018</span><span id="line-18">package org.apache.hadoop.hbase.replication;</span> |
| <span class="source-line-no">019</span><span id="line-19"></span> |
| <span class="source-line-no">020</span><span id="line-20">import static org.junit.Assert.assertArrayEquals;</span> |
| <span class="source-line-no">021</span><span id="line-21">import static org.junit.Assert.assertEquals;</span> |
| <span class="source-line-no">022</span><span id="line-22">import static org.junit.Assert.assertNotNull;</span> |
| <span class="source-line-no">023</span><span id="line-23">import static org.junit.Assert.fail;</span> |
| <span class="source-line-no">024</span><span id="line-24"></span> |
| <span class="source-line-no">025</span><span id="line-25">import java.io.Closeable;</span> |
| <span class="source-line-no">026</span><span id="line-26">import java.io.IOException;</span> |
| <span class="source-line-no">027</span><span id="line-27">import java.util.Arrays;</span> |
| <span class="source-line-no">028</span><span id="line-28">import java.util.List;</span> |
| <span class="source-line-no">029</span><span id="line-29">import java.util.Optional;</span> |
| <span class="source-line-no">030</span><span id="line-30">import java.util.concurrent.CountDownLatch;</span> |
| <span class="source-line-no">031</span><span id="line-31">import java.util.concurrent.ThreadLocalRandom;</span> |
| <span class="source-line-no">032</span><span id="line-32">import org.apache.hadoop.conf.Configuration;</span> |
| <span class="source-line-no">033</span><span id="line-33">import org.apache.hadoop.fs.FileSystem;</span> |
| <span class="source-line-no">034</span><span id="line-34">import org.apache.hadoop.fs.Path;</span> |
| <span class="source-line-no">035</span><span id="line-35">import org.apache.hadoop.hbase.Cell;</span> |
| <span class="source-line-no">036</span><span id="line-36">import org.apache.hadoop.hbase.DoNotRetryIOException;</span> |
| <span class="source-line-no">037</span><span id="line-37">import org.apache.hadoop.hbase.HBaseClassTestRule;</span> |
| <span class="source-line-no">038</span><span id="line-38">import org.apache.hadoop.hbase.HBaseConfiguration;</span> |
| <span class="source-line-no">039</span><span id="line-39">import org.apache.hadoop.hbase.HBaseTestingUtil;</span> |
| <span class="source-line-no">040</span><span id="line-40">import org.apache.hadoop.hbase.HConstants;</span> |
| <span class="source-line-no">041</span><span id="line-41">import org.apache.hadoop.hbase.KeyValue;</span> |
| <span class="source-line-no">042</span><span id="line-42">import org.apache.hadoop.hbase.SingleProcessHBaseCluster;</span> |
| <span class="source-line-no">043</span><span id="line-43">import org.apache.hadoop.hbase.TableName;</span> |
| <span class="source-line-no">044</span><span id="line-44">import org.apache.hadoop.hbase.client.Admin;</span> |
| <span class="source-line-no">045</span><span id="line-45">import org.apache.hadoop.hbase.client.ColumnFamilyDescriptorBuilder;</span> |
| <span class="source-line-no">046</span><span id="line-46">import org.apache.hadoop.hbase.client.Connection;</span> |
| <span class="source-line-no">047</span><span id="line-47">import org.apache.hadoop.hbase.client.ConnectionFactory;</span> |
| <span class="source-line-no">048</span><span id="line-48">import org.apache.hadoop.hbase.client.Delete;</span> |
| <span class="source-line-no">049</span><span id="line-49">import org.apache.hadoop.hbase.client.Durability;</span> |
| <span class="source-line-no">050</span><span id="line-50">import org.apache.hadoop.hbase.client.Get;</span> |
| <span class="source-line-no">051</span><span id="line-51">import org.apache.hadoop.hbase.client.Put;</span> |
| <span class="source-line-no">052</span><span id="line-52">import org.apache.hadoop.hbase.client.Result;</span> |
| <span class="source-line-no">053</span><span id="line-53">import org.apache.hadoop.hbase.client.Table;</span> |
| <span class="source-line-no">054</span><span id="line-54">import org.apache.hadoop.hbase.client.TableDescriptor;</span> |
| <span class="source-line-no">055</span><span id="line-55">import org.apache.hadoop.hbase.client.TableDescriptorBuilder;</span> |
| <span class="source-line-no">056</span><span id="line-56">import org.apache.hadoop.hbase.client.replication.ReplicationPeerConfigUtil;</span> |
| <span class="source-line-no">057</span><span id="line-57">import org.apache.hadoop.hbase.coprocessor.CoprocessorHost;</span> |
| <span class="source-line-no">058</span><span id="line-58">import org.apache.hadoop.hbase.coprocessor.ObserverContext;</span> |
| <span class="source-line-no">059</span><span id="line-59">import org.apache.hadoop.hbase.coprocessor.RegionCoprocessor;</span> |
| <span class="source-line-no">060</span><span id="line-60">import org.apache.hadoop.hbase.coprocessor.RegionCoprocessorEnvironment;</span> |
| <span class="source-line-no">061</span><span id="line-61">import org.apache.hadoop.hbase.coprocessor.RegionObserver;</span> |
| <span class="source-line-no">062</span><span id="line-62">import org.apache.hadoop.hbase.regionserver.HRegion;</span> |
| <span class="source-line-no">063</span><span id="line-63">import org.apache.hadoop.hbase.regionserver.wal.WALActionsListener;</span> |
| <span class="source-line-no">064</span><span id="line-64">import org.apache.hadoop.hbase.replication.regionserver.TestSourceFSConfigurationProvider;</span> |
| <span class="source-line-no">065</span><span id="line-65">import org.apache.hadoop.hbase.testclassification.LargeTests;</span> |
| <span class="source-line-no">066</span><span id="line-66">import org.apache.hadoop.hbase.testclassification.ReplicationTests;</span> |
| <span class="source-line-no">067</span><span id="line-67">import org.apache.hadoop.hbase.tool.BulkLoadHFiles;</span> |
| <span class="source-line-no">068</span><span id="line-68">import org.apache.hadoop.hbase.util.Bytes;</span> |
| <span class="source-line-no">069</span><span id="line-69">import org.apache.hadoop.hbase.util.HFileTestUtil;</span> |
| <span class="source-line-no">070</span><span id="line-70">import org.apache.hadoop.hbase.wal.WALEdit;</span> |
| <span class="source-line-no">071</span><span id="line-71">import org.apache.hadoop.hbase.zookeeper.MiniZooKeeperCluster;</span> |
| <span class="source-line-no">072</span><span id="line-72">import org.apache.hadoop.hbase.zookeeper.ZKWatcher;</span> |
| <span class="source-line-no">073</span><span id="line-73">import org.junit.After;</span> |
| <span class="source-line-no">074</span><span id="line-74">import org.junit.Assert;</span> |
| <span class="source-line-no">075</span><span id="line-75">import org.junit.Before;</span> |
| <span class="source-line-no">076</span><span id="line-76">import org.junit.ClassRule;</span> |
| <span class="source-line-no">077</span><span id="line-77">import org.junit.Test;</span> |
| <span class="source-line-no">078</span><span id="line-78">import org.junit.experimental.categories.Category;</span> |
| <span class="source-line-no">079</span><span id="line-79">import org.slf4j.Logger;</span> |
| <span class="source-line-no">080</span><span id="line-80">import org.slf4j.LoggerFactory;</span> |
| <span class="source-line-no">081</span><span id="line-81"></span> |
| <span class="source-line-no">082</span><span id="line-82">@Category({ ReplicationTests.class, LargeTests.class })</span> |
| <span class="source-line-no">083</span><span id="line-83">public class TestMasterReplication {</span> |
| <span class="source-line-no">084</span><span id="line-84"></span> |
| <span class="source-line-no">085</span><span id="line-85"> @ClassRule</span> |
| <span class="source-line-no">086</span><span id="line-86"> public static final HBaseClassTestRule CLASS_RULE =</span> |
| <span class="source-line-no">087</span><span id="line-87"> HBaseClassTestRule.forClass(TestMasterReplication.class);</span> |
| <span class="source-line-no">088</span><span id="line-88"></span> |
| <span class="source-line-no">089</span><span id="line-89"> private static final Logger LOG = LoggerFactory.getLogger(TestMasterReplication.class);</span> |
| <span class="source-line-no">090</span><span id="line-90"></span> |
| <span class="source-line-no">091</span><span id="line-91"> private Configuration baseConfiguration;</span> |
| <span class="source-line-no">092</span><span id="line-92"></span> |
| <span class="source-line-no">093</span><span id="line-93"> private HBaseTestingUtil[] utilities;</span> |
| <span class="source-line-no">094</span><span id="line-94"> private Configuration[] configurations;</span> |
| <span class="source-line-no">095</span><span id="line-95"> private MiniZooKeeperCluster miniZK;</span> |
| <span class="source-line-no">096</span><span id="line-96"></span> |
| <span class="source-line-no">097</span><span id="line-97"> private static final long SLEEP_TIME = 1000;</span> |
| <span class="source-line-no">098</span><span id="line-98"> private static final int NB_RETRIES = 120;</span> |
| <span class="source-line-no">099</span><span id="line-99"></span> |
| <span class="source-line-no">100</span><span id="line-100"> private static final TableName tableName = TableName.valueOf("test");</span> |
| <span class="source-line-no">101</span><span id="line-101"> private static final byte[] famName = Bytes.toBytes("f");</span> |
| <span class="source-line-no">102</span><span id="line-102"> private static final byte[] famName1 = Bytes.toBytes("f1");</span> |
| <span class="source-line-no">103</span><span id="line-103"> private static final byte[] row = Bytes.toBytes("row");</span> |
| <span class="source-line-no">104</span><span id="line-104"> private static final byte[] row1 = Bytes.toBytes("row1");</span> |
| <span class="source-line-no">105</span><span id="line-105"> private static final byte[] row2 = Bytes.toBytes("row2");</span> |
| <span class="source-line-no">106</span><span id="line-106"> private static final byte[] row3 = Bytes.toBytes("row3");</span> |
| <span class="source-line-no">107</span><span id="line-107"> private static final byte[] row4 = Bytes.toBytes("row4");</span> |
| <span class="source-line-no">108</span><span id="line-108"> private static final byte[] noRepfamName = Bytes.toBytes("norep");</span> |
| <span class="source-line-no">109</span><span id="line-109"></span> |
| <span class="source-line-no">110</span><span id="line-110"> private static final byte[] count = Bytes.toBytes("count");</span> |
| <span class="source-line-no">111</span><span id="line-111"> private static final byte[] put = Bytes.toBytes("put");</span> |
| <span class="source-line-no">112</span><span id="line-112"> private static final byte[] delete = Bytes.toBytes("delete");</span> |
| <span class="source-line-no">113</span><span id="line-113"></span> |
| <span class="source-line-no">114</span><span id="line-114"> private TableDescriptor table;</span> |
| <span class="source-line-no">115</span><span id="line-115"></span> |
| <span class="source-line-no">116</span><span id="line-116"> @Before</span> |
| <span class="source-line-no">117</span><span id="line-117"> public void setUp() throws Exception {</span> |
| <span class="source-line-no">118</span><span id="line-118"> baseConfiguration = HBaseConfiguration.create();</span> |
| <span class="source-line-no">119</span><span id="line-119"> // smaller block size and capacity to trigger more operations</span> |
| <span class="source-line-no">120</span><span id="line-120"> // and test them</span> |
| <span class="source-line-no">121</span><span id="line-121"> baseConfiguration.setInt("hbase.regionserver.hlog.blocksize", 1024 * 20);</span> |
| <span class="source-line-no">122</span><span id="line-122"> baseConfiguration.setInt("replication.source.size.capacity", 1024);</span> |
| <span class="source-line-no">123</span><span id="line-123"> baseConfiguration.setLong("replication.source.sleepforretries", 100);</span> |
| <span class="source-line-no">124</span><span id="line-124"> baseConfiguration.setInt("hbase.regionserver.maxlogs", 10);</span> |
| <span class="source-line-no">125</span><span id="line-125"> baseConfiguration.setLong("hbase.master.logcleaner.ttl", 10);</span> |
| <span class="source-line-no">126</span><span id="line-126"> baseConfiguration.setBoolean(HConstants.REPLICATION_BULKLOAD_ENABLE_KEY, true);</span> |
| <span class="source-line-no">127</span><span id="line-127"> baseConfiguration.set("hbase.replication.source.fs.conf.provider",</span> |
| <span class="source-line-no">128</span><span id="line-128"> TestSourceFSConfigurationProvider.class.getCanonicalName());</span> |
| <span class="source-line-no">129</span><span id="line-129"> baseConfiguration.set(HConstants.REPLICATION_CLUSTER_ID, "12345");</span> |
| <span class="source-line-no">130</span><span id="line-130"> baseConfiguration.setLong(HConstants.THREAD_WAKE_FREQUENCY, 100);</span> |
| <span class="source-line-no">131</span><span id="line-131"> baseConfiguration.setStrings(CoprocessorHost.USER_REGION_COPROCESSOR_CONF_KEY,</span> |
| <span class="source-line-no">132</span><span id="line-132"> CoprocessorCounter.class.getName());</span> |
| <span class="source-line-no">133</span><span id="line-133"> table = TableDescriptorBuilder.newBuilder(tableName)</span> |
| <span class="source-line-no">134</span><span id="line-134"> .setColumnFamily(ColumnFamilyDescriptorBuilder.newBuilder(famName)</span> |
| <span class="source-line-no">135</span><span id="line-135"> .setScope(HConstants.REPLICATION_SCOPE_GLOBAL).build())</span> |
| <span class="source-line-no">136</span><span id="line-136"> .setColumnFamily(ColumnFamilyDescriptorBuilder.newBuilder(famName1)</span> |
| <span class="source-line-no">137</span><span id="line-137"> .setScope(HConstants.REPLICATION_SCOPE_GLOBAL).build())</span> |
| <span class="source-line-no">138</span><span id="line-138"> .setColumnFamily(ColumnFamilyDescriptorBuilder.of(noRepfamName)).build();</span> |
| <span class="source-line-no">139</span><span id="line-139"> }</span> |
| <span class="source-line-no">140</span><span id="line-140"></span> |
| <span class="source-line-no">141</span><span id="line-141"> /**</span> |
| <span class="source-line-no">142</span><span id="line-142"> * It tests the replication scenario involving 0 -> 1 -> 0. It does it by adding and deleting a</span> |
| <span class="source-line-no">143</span><span id="line-143"> * row to a table in each cluster, checking if it's replicated. It also tests that the puts and</span> |
| <span class="source-line-no">144</span><span id="line-144"> * deletes are not replicated back to the originating cluster.</span> |
| <span class="source-line-no">145</span><span id="line-145"> */</span> |
| <span class="source-line-no">146</span><span id="line-146"> @Test</span> |
| <span class="source-line-no">147</span><span id="line-147"> public void testCyclicReplication1() throws Exception {</span> |
| <span class="source-line-no">148</span><span id="line-148"> LOG.info("testSimplePutDelete");</span> |
| <span class="source-line-no">149</span><span id="line-149"> int numClusters = 2;</span> |
| <span class="source-line-no">150</span><span id="line-150"> Table[] htables = null;</span> |
| <span class="source-line-no">151</span><span id="line-151"> try {</span> |
| <span class="source-line-no">152</span><span id="line-152"> htables = setUpClusterTablesAndPeers(numClusters);</span> |
| <span class="source-line-no">153</span><span id="line-153"></span> |
| <span class="source-line-no">154</span><span id="line-154"> int[] expectedCounts = new int[] { 2, 2 };</span> |
| <span class="source-line-no">155</span><span id="line-155"></span> |
| <span class="source-line-no">156</span><span id="line-156"> // add rows to both clusters,</span> |
| <span class="source-line-no">157</span><span id="line-157"> // make sure they are both replication</span> |
| <span class="source-line-no">158</span><span id="line-158"> putAndWait(row, famName, htables[0], htables[1]);</span> |
| <span class="source-line-no">159</span><span id="line-159"> putAndWait(row1, famName, htables[1], htables[0]);</span> |
| <span class="source-line-no">160</span><span id="line-160"> validateCounts(htables, put, expectedCounts);</span> |
| <span class="source-line-no">161</span><span id="line-161"></span> |
| <span class="source-line-no">162</span><span id="line-162"> deleteAndWait(row, htables[0], htables[1]);</span> |
| <span class="source-line-no">163</span><span id="line-163"> deleteAndWait(row1, htables[1], htables[0]);</span> |
| <span class="source-line-no">164</span><span id="line-164"> validateCounts(htables, delete, expectedCounts);</span> |
| <span class="source-line-no">165</span><span id="line-165"> } finally {</span> |
| <span class="source-line-no">166</span><span id="line-166"> close(htables);</span> |
| <span class="source-line-no">167</span><span id="line-167"> shutDownMiniClusters();</span> |
| <span class="source-line-no">168</span><span id="line-168"> }</span> |
| <span class="source-line-no">169</span><span id="line-169"> }</span> |
| <span class="source-line-no">170</span><span id="line-170"></span> |
| <span class="source-line-no">171</span><span id="line-171"> /**</span> |
| <span class="source-line-no">172</span><span id="line-172"> * Tests the replication scenario 0 -> 0. By default</span> |
| <span class="source-line-no">173</span><span id="line-173"> * {@link org.apache.hadoop.hbase.replication.regionserver.HBaseInterClusterReplicationEndpoint},</span> |
| <span class="source-line-no">174</span><span id="line-174"> * the replication peer should not be added.</span> |
| <span class="source-line-no">175</span><span id="line-175"> */</span> |
| <span class="source-line-no">176</span><span id="line-176"> @Test(expected = DoNotRetryIOException.class)</span> |
| <span class="source-line-no">177</span><span id="line-177"> public void testLoopedReplication() throws Exception {</span> |
| <span class="source-line-no">178</span><span id="line-178"> LOG.info("testLoopedReplication");</span> |
| <span class="source-line-no">179</span><span id="line-179"> startMiniClusters(1);</span> |
| <span class="source-line-no">180</span><span id="line-180"> createTableOnClusters(table);</span> |
| <span class="source-line-no">181</span><span id="line-181"> addPeer("1", 0, 0);</span> |
| <span class="source-line-no">182</span><span id="line-182"> }</span> |
| <span class="source-line-no">183</span><span id="line-183"></span> |
| <span class="source-line-no">184</span><span id="line-184"> /**</span> |
| <span class="source-line-no">185</span><span id="line-185"> * It tests the replication scenario involving 0 -> 1 -> 0. It does it by bulk loading a set of</span> |
| <span class="source-line-no">186</span><span id="line-186"> * HFiles to a table in each cluster, checking if it's replicated.</span> |
| <span class="source-line-no">187</span><span id="line-187"> */</span> |
| <span class="source-line-no">188</span><span id="line-188"> @Test</span> |
| <span class="source-line-no">189</span><span id="line-189"> public void testHFileCyclicReplication() throws Exception {</span> |
| <span class="source-line-no">190</span><span id="line-190"> LOG.info("testHFileCyclicReplication");</span> |
| <span class="source-line-no">191</span><span id="line-191"> int numClusters = 2;</span> |
| <span class="source-line-no">192</span><span id="line-192"> Table[] htables = null;</span> |
| <span class="source-line-no">193</span><span id="line-193"> try {</span> |
| <span class="source-line-no">194</span><span id="line-194"> htables = setUpClusterTablesAndPeers(numClusters);</span> |
| <span class="source-line-no">195</span><span id="line-195"></span> |
| <span class="source-line-no">196</span><span id="line-196"> // Load 100 rows for each hfile range in cluster '0' and validate whether its been replicated</span> |
| <span class="source-line-no">197</span><span id="line-197"> // to cluster '1'.</span> |
| <span class="source-line-no">198</span><span id="line-198"> byte[][][] hfileRanges =</span> |
| <span class="source-line-no">199</span><span id="line-199"> new byte[][][] { new byte[][] { Bytes.toBytes("aaaa"), Bytes.toBytes("cccc") },</span> |
| <span class="source-line-no">200</span><span id="line-200"> new byte[][] { Bytes.toBytes("ddd"), Bytes.toBytes("fff") }, };</span> |
| <span class="source-line-no">201</span><span id="line-201"> int numOfRows = 100;</span> |
| <span class="source-line-no">202</span><span id="line-202"> int[] expectedCounts =</span> |
| <span class="source-line-no">203</span><span id="line-203"> new int[] { hfileRanges.length * numOfRows, hfileRanges.length * numOfRows };</span> |
| <span class="source-line-no">204</span><span id="line-204"></span> |
| <span class="source-line-no">205</span><span id="line-205"> loadAndValidateHFileReplication("testHFileCyclicReplication_01", 0, new int[] { 1 }, row,</span> |
| <span class="source-line-no">206</span><span id="line-206"> famName, htables, hfileRanges, numOfRows, expectedCounts, true);</span> |
| <span class="source-line-no">207</span><span id="line-207"></span> |
| <span class="source-line-no">208</span><span id="line-208"> // Load 200 rows for each hfile range in cluster '1' and validate whether its been replicated</span> |
| <span class="source-line-no">209</span><span id="line-209"> // to cluster '0'.</span> |
| <span class="source-line-no">210</span><span id="line-210"> hfileRanges = new byte[][][] { new byte[][] { Bytes.toBytes("gggg"), Bytes.toBytes("iiii") },</span> |
| <span class="source-line-no">211</span><span id="line-211"> new byte[][] { Bytes.toBytes("jjj"), Bytes.toBytes("lll") }, };</span> |
| <span class="source-line-no">212</span><span id="line-212"> numOfRows = 200;</span> |
| <span class="source-line-no">213</span><span id="line-213"> int[] newExpectedCounts = new int[] { hfileRanges.length * numOfRows + expectedCounts[0],</span> |
| <span class="source-line-no">214</span><span id="line-214"> hfileRanges.length * numOfRows + expectedCounts[1] };</span> |
| <span class="source-line-no">215</span><span id="line-215"></span> |
| <span class="source-line-no">216</span><span id="line-216"> loadAndValidateHFileReplication("testHFileCyclicReplication_10", 1, new int[] { 0 }, row,</span> |
| <span class="source-line-no">217</span><span id="line-217"> famName, htables, hfileRanges, numOfRows, newExpectedCounts, true);</span> |
| <span class="source-line-no">218</span><span id="line-218"></span> |
| <span class="source-line-no">219</span><span id="line-219"> } finally {</span> |
| <span class="source-line-no">220</span><span id="line-220"> close(htables);</span> |
| <span class="source-line-no">221</span><span id="line-221"> shutDownMiniClusters();</span> |
| <span class="source-line-no">222</span><span id="line-222"> }</span> |
| <span class="source-line-no">223</span><span id="line-223"> }</span> |
| <span class="source-line-no">224</span><span id="line-224"></span> |
| <span class="source-line-no">225</span><span id="line-225"> private Table[] setUpClusterTablesAndPeers(int numClusters) throws Exception {</span> |
| <span class="source-line-no">226</span><span id="line-226"> Table[] htables;</span> |
| <span class="source-line-no">227</span><span id="line-227"> startMiniClusters(numClusters);</span> |
| <span class="source-line-no">228</span><span id="line-228"> createTableOnClusters(table);</span> |
| <span class="source-line-no">229</span><span id="line-229"></span> |
| <span class="source-line-no">230</span><span id="line-230"> htables = getHTablesOnClusters(tableName);</span> |
| <span class="source-line-no">231</span><span id="line-231"> // Test the replication scenarios of 0 -> 1 -> 0</span> |
| <span class="source-line-no">232</span><span id="line-232"> addPeer("1", 0, 1);</span> |
| <span class="source-line-no">233</span><span id="line-233"> addPeer("1", 1, 0);</span> |
| <span class="source-line-no">234</span><span id="line-234"> return htables;</span> |
| <span class="source-line-no">235</span><span id="line-235"> }</span> |
| <span class="source-line-no">236</span><span id="line-236"></span> |
| <span class="source-line-no">237</span><span id="line-237"> /**</span> |
| <span class="source-line-no">238</span><span id="line-238"> * Tests the cyclic replication scenario of 0 -> 1 -> 2 -> 0 by adding and deleting rows to a</span> |
| <span class="source-line-no">239</span><span id="line-239"> * table in each clusters and ensuring that the each of these clusters get the appropriate</span> |
| <span class="source-line-no">240</span><span id="line-240"> * mutations. It also tests the grouping scenario where a cluster needs to replicate the edits</span> |
| <span class="source-line-no">241</span><span id="line-241"> * originating from itself and also the edits that it received using replication from a different</span> |
| <span class="source-line-no">242</span><span id="line-242"> * cluster. The scenario is explained in HBASE-9158</span> |
| <span class="source-line-no">243</span><span id="line-243"> */</span> |
| <span class="source-line-no">244</span><span id="line-244"> @Test</span> |
| <span class="source-line-no">245</span><span id="line-245"> public void testCyclicReplication2() throws Exception {</span> |
| <span class="source-line-no">246</span><span id="line-246"> LOG.info("testCyclicReplication2");</span> |
| <span class="source-line-no">247</span><span id="line-247"> int numClusters = 3;</span> |
| <span class="source-line-no">248</span><span id="line-248"> Table[] htables = null;</span> |
| <span class="source-line-no">249</span><span id="line-249"> try {</span> |
| <span class="source-line-no">250</span><span id="line-250"> startMiniClusters(numClusters);</span> |
| <span class="source-line-no">251</span><span id="line-251"> createTableOnClusters(table);</span> |
| <span class="source-line-no">252</span><span id="line-252"></span> |
| <span class="source-line-no">253</span><span id="line-253"> // Test the replication scenario of 0 -> 1 -> 2 -> 0</span> |
| <span class="source-line-no">254</span><span id="line-254"> addPeer("1", 0, 1);</span> |
| <span class="source-line-no">255</span><span id="line-255"> addPeer("1", 1, 2);</span> |
| <span class="source-line-no">256</span><span id="line-256"> addPeer("1", 2, 0);</span> |
| <span class="source-line-no">257</span><span id="line-257"></span> |
| <span class="source-line-no">258</span><span id="line-258"> htables = getHTablesOnClusters(tableName);</span> |
| <span class="source-line-no">259</span><span id="line-259"></span> |
| <span class="source-line-no">260</span><span id="line-260"> // put "row" and wait 'til it got around</span> |
| <span class="source-line-no">261</span><span id="line-261"> putAndWait(row, famName, htables[0], htables[2]);</span> |
| <span class="source-line-no">262</span><span id="line-262"> putAndWait(row1, famName, htables[1], htables[0]);</span> |
| <span class="source-line-no">263</span><span id="line-263"> putAndWait(row2, famName, htables[2], htables[1]);</span> |
| <span class="source-line-no">264</span><span id="line-264"></span> |
| <span class="source-line-no">265</span><span id="line-265"> deleteAndWait(row, htables[0], htables[2]);</span> |
| <span class="source-line-no">266</span><span id="line-266"> deleteAndWait(row1, htables[1], htables[0]);</span> |
| <span class="source-line-no">267</span><span id="line-267"> deleteAndWait(row2, htables[2], htables[1]);</span> |
| <span class="source-line-no">268</span><span id="line-268"></span> |
| <span class="source-line-no">269</span><span id="line-269"> int[] expectedCounts = new int[] { 3, 3, 3 };</span> |
| <span class="source-line-no">270</span><span id="line-270"> validateCounts(htables, put, expectedCounts);</span> |
| <span class="source-line-no">271</span><span id="line-271"> validateCounts(htables, delete, expectedCounts);</span> |
| <span class="source-line-no">272</span><span id="line-272"></span> |
| <span class="source-line-no">273</span><span id="line-273"> // Test HBASE-9158</span> |
| <span class="source-line-no">274</span><span id="line-274"> disablePeer("1", 2);</span> |
| <span class="source-line-no">275</span><span id="line-275"> // we now have an edit that was replicated into cluster originating from</span> |
| <span class="source-line-no">276</span><span id="line-276"> // cluster 0</span> |
| <span class="source-line-no">277</span><span id="line-277"> putAndWait(row3, famName, htables[0], htables[1]);</span> |
| <span class="source-line-no">278</span><span id="line-278"> // now add a local edit to cluster 1</span> |
| <span class="source-line-no">279</span><span id="line-279"> htables[1].put(new Put(row4).addColumn(famName, row4, row4));</span> |
| <span class="source-line-no">280</span><span id="line-280"> // re-enable replication from cluster 2 to cluster 0</span> |
| <span class="source-line-no">281</span><span id="line-281"> enablePeer("1", 2);</span> |
| <span class="source-line-no">282</span><span id="line-282"> // without HBASE-9158 the edit for row4 would have been marked with</span> |
| <span class="source-line-no">283</span><span id="line-283"> // cluster 0's id</span> |
| <span class="source-line-no">284</span><span id="line-284"> // and hence not replicated to cluster 0</span> |
| <span class="source-line-no">285</span><span id="line-285"> wait(row4, htables[0], false);</span> |
| <span class="source-line-no">286</span><span id="line-286"> } finally {</span> |
| <span class="source-line-no">287</span><span id="line-287"> close(htables);</span> |
| <span class="source-line-no">288</span><span id="line-288"> shutDownMiniClusters();</span> |
| <span class="source-line-no">289</span><span id="line-289"> }</span> |
| <span class="source-line-no">290</span><span id="line-290"> }</span> |
| <span class="source-line-no">291</span><span id="line-291"></span> |
| <span class="source-line-no">292</span><span id="line-292"> /**</span> |
| <span class="source-line-no">293</span><span id="line-293"> * It tests the multi slave hfile replication scenario involving 0 -> 1, 2. It does it by bulk</span> |
| <span class="source-line-no">294</span><span id="line-294"> * loading a set of HFiles to a table in master cluster, checking if it's replicated in its peers.</span> |
| <span class="source-line-no">295</span><span id="line-295"> */</span> |
| <span class="source-line-no">296</span><span id="line-296"> @Test</span> |
| <span class="source-line-no">297</span><span id="line-297"> public void testHFileMultiSlaveReplication() throws Exception {</span> |
| <span class="source-line-no">298</span><span id="line-298"> LOG.info("testHFileMultiSlaveReplication");</span> |
| <span class="source-line-no">299</span><span id="line-299"> int numClusters = 3;</span> |
| <span class="source-line-no">300</span><span id="line-300"> Table[] htables = null;</span> |
| <span class="source-line-no">301</span><span id="line-301"> try {</span> |
| <span class="source-line-no">302</span><span id="line-302"> startMiniClusters(numClusters);</span> |
| <span class="source-line-no">303</span><span id="line-303"> createTableOnClusters(table);</span> |
| <span class="source-line-no">304</span><span id="line-304"></span> |
| <span class="source-line-no">305</span><span id="line-305"> // Add a slave, 0 -> 1</span> |
| <span class="source-line-no">306</span><span id="line-306"> addPeer("1", 0, 1);</span> |
| <span class="source-line-no">307</span><span id="line-307"></span> |
| <span class="source-line-no">308</span><span id="line-308"> htables = getHTablesOnClusters(tableName);</span> |
| <span class="source-line-no">309</span><span id="line-309"></span> |
| <span class="source-line-no">310</span><span id="line-310"> // Load 100 rows for each hfile range in cluster '0' and validate whether its been replicated</span> |
| <span class="source-line-no">311</span><span id="line-311"> // to cluster '1'.</span> |
| <span class="source-line-no">312</span><span id="line-312"> byte[][][] hfileRanges =</span> |
| <span class="source-line-no">313</span><span id="line-313"> new byte[][][] { new byte[][] { Bytes.toBytes("mmmm"), Bytes.toBytes("oooo") },</span> |
| <span class="source-line-no">314</span><span id="line-314"> new byte[][] { Bytes.toBytes("ppp"), Bytes.toBytes("rrr") }, };</span> |
| <span class="source-line-no">315</span><span id="line-315"> int numOfRows = 100;</span> |
| <span class="source-line-no">316</span><span id="line-316"></span> |
| <span class="source-line-no">317</span><span id="line-317"> int[] expectedCounts =</span> |
| <span class="source-line-no">318</span><span id="line-318"> new int[] { hfileRanges.length * numOfRows, hfileRanges.length * numOfRows };</span> |
| <span class="source-line-no">319</span><span id="line-319"></span> |
| <span class="source-line-no">320</span><span id="line-320"> loadAndValidateHFileReplication("testHFileCyclicReplication_0", 0, new int[] { 1 }, row,</span> |
| <span class="source-line-no">321</span><span id="line-321"> famName, htables, hfileRanges, numOfRows, expectedCounts, true);</span> |
| <span class="source-line-no">322</span><span id="line-322"></span> |
| <span class="source-line-no">323</span><span id="line-323"> // Validate data is not replicated to cluster '2'.</span> |
| <span class="source-line-no">324</span><span id="line-324"> assertEquals(0, utilities[2].countRows(htables[2]));</span> |
| <span class="source-line-no">325</span><span id="line-325"></span> |
| <span class="source-line-no">326</span><span id="line-326"> rollWALAndWait(utilities[0], htables[0].getName(), row);</span> |
| <span class="source-line-no">327</span><span id="line-327"></span> |
| <span class="source-line-no">328</span><span id="line-328"> // Add one more slave, 0 -> 2</span> |
| <span class="source-line-no">329</span><span id="line-329"> addPeer("2", 0, 2);</span> |
| <span class="source-line-no">330</span><span id="line-330"></span> |
| <span class="source-line-no">331</span><span id="line-331"> // Load 200 rows for each hfile range in cluster '0' and validate whether its been replicated</span> |
| <span class="source-line-no">332</span><span id="line-332"> // to cluster '1' and '2'. Previous data should be replicated to cluster '2'.</span> |
| <span class="source-line-no">333</span><span id="line-333"> hfileRanges = new byte[][][] { new byte[][] { Bytes.toBytes("ssss"), Bytes.toBytes("uuuu") },</span> |
| <span class="source-line-no">334</span><span id="line-334"> new byte[][] { Bytes.toBytes("vvv"), Bytes.toBytes("xxx") }, };</span> |
| <span class="source-line-no">335</span><span id="line-335"> numOfRows = 200;</span> |
| <span class="source-line-no">336</span><span id="line-336"></span> |
| <span class="source-line-no">337</span><span id="line-337"> int[] newExpectedCounts = new int[] { hfileRanges.length * numOfRows + expectedCounts[0],</span> |
| <span class="source-line-no">338</span><span id="line-338"> hfileRanges.length * numOfRows + expectedCounts[1], hfileRanges.length * numOfRows };</span> |
| <span class="source-line-no">339</span><span id="line-339"></span> |
| <span class="source-line-no">340</span><span id="line-340"> loadAndValidateHFileReplication("testHFileCyclicReplication_1", 0, new int[] { 1, 2 }, row,</span> |
| <span class="source-line-no">341</span><span id="line-341"> famName, htables, hfileRanges, numOfRows, newExpectedCounts, true);</span> |
| <span class="source-line-no">342</span><span id="line-342"></span> |
| <span class="source-line-no">343</span><span id="line-343"> } finally {</span> |
| <span class="source-line-no">344</span><span id="line-344"> close(htables);</span> |
| <span class="source-line-no">345</span><span id="line-345"> shutDownMiniClusters();</span> |
| <span class="source-line-no">346</span><span id="line-346"> }</span> |
| <span class="source-line-no">347</span><span id="line-347"> }</span> |
| <span class="source-line-no">348</span><span id="line-348"></span> |
| <span class="source-line-no">349</span><span id="line-349"> /**</span> |
| <span class="source-line-no">350</span><span id="line-350"> * It tests the bulk loaded hfile replication scenario to only explicitly specified table column</span> |
| <span class="source-line-no">351</span><span id="line-351"> * families. It does it by bulk loading a set of HFiles belonging to both the CFs of table and set</span> |
| <span class="source-line-no">352</span><span id="line-352"> * only one CF data to replicate.</span> |
| <span class="source-line-no">353</span><span id="line-353"> */</span> |
| <span class="source-line-no">354</span><span id="line-354"> @Test</span> |
| <span class="source-line-no">355</span><span id="line-355"> public void testHFileReplicationForConfiguredTableCfs() throws Exception {</span> |
| <span class="source-line-no">356</span><span id="line-356"> LOG.info("testHFileReplicationForConfiguredTableCfs");</span> |
| <span class="source-line-no">357</span><span id="line-357"> int numClusters = 2;</span> |
| <span class="source-line-no">358</span><span id="line-358"> Table[] htables = null;</span> |
| <span class="source-line-no">359</span><span id="line-359"> try {</span> |
| <span class="source-line-no">360</span><span id="line-360"> startMiniClusters(numClusters);</span> |
| <span class="source-line-no">361</span><span id="line-361"> createTableOnClusters(table);</span> |
| <span class="source-line-no">362</span><span id="line-362"></span> |
| <span class="source-line-no">363</span><span id="line-363"> htables = getHTablesOnClusters(tableName);</span> |
| <span class="source-line-no">364</span><span id="line-364"> // Test the replication scenarios only 'f' is configured for table data replication not 'f1'</span> |
| <span class="source-line-no">365</span><span id="line-365"> addPeer("1", 0, 1, tableName.getNameAsString() + ":" + Bytes.toString(famName));</span> |
| <span class="source-line-no">366</span><span id="line-366"></span> |
| <span class="source-line-no">367</span><span id="line-367"> // Load 100 rows for each hfile range in cluster '0' for table CF 'f'</span> |
| <span class="source-line-no">368</span><span id="line-368"> byte[][][] hfileRanges =</span> |
| <span class="source-line-no">369</span><span id="line-369"> new byte[][][] { new byte[][] { Bytes.toBytes("aaaa"), Bytes.toBytes("cccc") },</span> |
| <span class="source-line-no">370</span><span id="line-370"> new byte[][] { Bytes.toBytes("ddd"), Bytes.toBytes("fff") }, };</span> |
| <span class="source-line-no">371</span><span id="line-371"> int numOfRows = 100;</span> |
| <span class="source-line-no">372</span><span id="line-372"> int[] expectedCounts =</span> |
| <span class="source-line-no">373</span><span id="line-373"> new int[] { hfileRanges.length * numOfRows, hfileRanges.length * numOfRows };</span> |
| <span class="source-line-no">374</span><span id="line-374"></span> |
| <span class="source-line-no">375</span><span id="line-375"> loadAndValidateHFileReplication("load_f", 0, new int[] { 1 }, row, famName, htables,</span> |
| <span class="source-line-no">376</span><span id="line-376"> hfileRanges, numOfRows, expectedCounts, true);</span> |
| <span class="source-line-no">377</span><span id="line-377"></span> |
| <span class="source-line-no">378</span><span id="line-378"> // Load 100 rows for each hfile range in cluster '0' for table CF 'f1'</span> |
| <span class="source-line-no">379</span><span id="line-379"> hfileRanges = new byte[][][] { new byte[][] { Bytes.toBytes("gggg"), Bytes.toBytes("iiii") },</span> |
| <span class="source-line-no">380</span><span id="line-380"> new byte[][] { Bytes.toBytes("jjj"), Bytes.toBytes("lll") }, };</span> |
| <span class="source-line-no">381</span><span id="line-381"> numOfRows = 100;</span> |
| <span class="source-line-no">382</span><span id="line-382"></span> |
| <span class="source-line-no">383</span><span id="line-383"> int[] newExpectedCounts =</span> |
| <span class="source-line-no">384</span><span id="line-384"> new int[] { hfileRanges.length * numOfRows + expectedCounts[0], expectedCounts[1] };</span> |
| <span class="source-line-no">385</span><span id="line-385"></span> |
| <span class="source-line-no">386</span><span id="line-386"> loadAndValidateHFileReplication("load_f1", 0, new int[] { 1 }, row, famName1, htables,</span> |
| <span class="source-line-no">387</span><span id="line-387"> hfileRanges, numOfRows, newExpectedCounts, false);</span> |
| <span class="source-line-no">388</span><span id="line-388"></span> |
| <span class="source-line-no">389</span><span id="line-389"> // Validate data replication for CF 'f1'</span> |
| <span class="source-line-no">390</span><span id="line-390"></span> |
| <span class="source-line-no">391</span><span id="line-391"> // Source cluster table should contain data for the families</span> |
| <span class="source-line-no">392</span><span id="line-392"> wait(0, htables[0], hfileRanges.length * numOfRows + expectedCounts[0]);</span> |
| <span class="source-line-no">393</span><span id="line-393"></span> |
| <span class="source-line-no">394</span><span id="line-394"> // Sleep for enough time so that the data is still not replicated for the CF which is not</span> |
| <span class="source-line-no">395</span><span id="line-395"> // configured for replication</span> |
| <span class="source-line-no">396</span><span id="line-396"> Thread.sleep((NB_RETRIES / 2) * SLEEP_TIME);</span> |
| <span class="source-line-no">397</span><span id="line-397"> // Peer cluster should have only configured CF data</span> |
| <span class="source-line-no">398</span><span id="line-398"> wait(1, htables[1], expectedCounts[1]);</span> |
| <span class="source-line-no">399</span><span id="line-399"> } finally {</span> |
| <span class="source-line-no">400</span><span id="line-400"> close(htables);</span> |
| <span class="source-line-no">401</span><span id="line-401"> shutDownMiniClusters();</span> |
| <span class="source-line-no">402</span><span id="line-402"> }</span> |
| <span class="source-line-no">403</span><span id="line-403"> }</span> |
| <span class="source-line-no">404</span><span id="line-404"></span> |
| <span class="source-line-no">405</span><span id="line-405"> /**</span> |
| <span class="source-line-no">406</span><span id="line-406"> * Tests cyclic replication scenario of 0 -> 1 -> 2 -> 1.</span> |
| <span class="source-line-no">407</span><span id="line-407"> */</span> |
| <span class="source-line-no">408</span><span id="line-408"> @Test</span> |
| <span class="source-line-no">409</span><span id="line-409"> public void testCyclicReplication3() throws Exception {</span> |
| <span class="source-line-no">410</span><span id="line-410"> LOG.info("testCyclicReplication2");</span> |
| <span class="source-line-no">411</span><span id="line-411"> int numClusters = 3;</span> |
| <span class="source-line-no">412</span><span id="line-412"> Table[] htables = null;</span> |
| <span class="source-line-no">413</span><span id="line-413"> try {</span> |
| <span class="source-line-no">414</span><span id="line-414"> startMiniClusters(numClusters);</span> |
| <span class="source-line-no">415</span><span id="line-415"> createTableOnClusters(table);</span> |
| <span class="source-line-no">416</span><span id="line-416"></span> |
| <span class="source-line-no">417</span><span id="line-417"> // Test the replication scenario of 0 -> 1 -> 2 -> 1</span> |
| <span class="source-line-no">418</span><span id="line-418"> addPeer("1", 0, 1);</span> |
| <span class="source-line-no">419</span><span id="line-419"> addPeer("1", 1, 2);</span> |
| <span class="source-line-no">420</span><span id="line-420"> addPeer("1", 2, 1);</span> |
| <span class="source-line-no">421</span><span id="line-421"></span> |
| <span class="source-line-no">422</span><span id="line-422"> htables = getHTablesOnClusters(tableName);</span> |
| <span class="source-line-no">423</span><span id="line-423"></span> |
| <span class="source-line-no">424</span><span id="line-424"> // put "row" and wait 'til it got around</span> |
| <span class="source-line-no">425</span><span id="line-425"> putAndWait(row, famName, htables[0], htables[2]);</span> |
| <span class="source-line-no">426</span><span id="line-426"> putAndWait(row1, famName, htables[1], htables[2]);</span> |
| <span class="source-line-no">427</span><span id="line-427"> putAndWait(row2, famName, htables[2], htables[1]);</span> |
| <span class="source-line-no">428</span><span id="line-428"></span> |
| <span class="source-line-no">429</span><span id="line-429"> deleteAndWait(row, htables[0], htables[2]);</span> |
| <span class="source-line-no">430</span><span id="line-430"> deleteAndWait(row1, htables[1], htables[2]);</span> |
| <span class="source-line-no">431</span><span id="line-431"> deleteAndWait(row2, htables[2], htables[1]);</span> |
| <span class="source-line-no">432</span><span id="line-432"></span> |
| <span class="source-line-no">433</span><span id="line-433"> int[] expectedCounts = new int[] { 1, 3, 3 };</span> |
| <span class="source-line-no">434</span><span id="line-434"> validateCounts(htables, put, expectedCounts);</span> |
| <span class="source-line-no">435</span><span id="line-435"> validateCounts(htables, delete, expectedCounts);</span> |
| <span class="source-line-no">436</span><span id="line-436"> } finally {</span> |
| <span class="source-line-no">437</span><span id="line-437"> close(htables);</span> |
| <span class="source-line-no">438</span><span id="line-438"> shutDownMiniClusters();</span> |
| <span class="source-line-no">439</span><span id="line-439"> }</span> |
| <span class="source-line-no">440</span><span id="line-440"> }</span> |
| <span class="source-line-no">441</span><span id="line-441"></span> |
| <span class="source-line-no">442</span><span id="line-442"> /**</span> |
| <span class="source-line-no">443</span><span id="line-443"> * Tests that base replication peer configs are applied on peer creation and the configs are</span> |
| <span class="source-line-no">444</span><span id="line-444"> * overriden if updated as part of updateReplicationPeerConfig()</span> |
| <span class="source-line-no">445</span><span id="line-445"> */</span> |
| <span class="source-line-no">446</span><span id="line-446"> @Test</span> |
| <span class="source-line-no">447</span><span id="line-447"> public void testBasePeerConfigsForReplicationPeer() throws Exception {</span> |
| <span class="source-line-no">448</span><span id="line-448"> LOG.info("testBasePeerConfigsForPeerMutations");</span> |
| <span class="source-line-no">449</span><span id="line-449"> String firstCustomPeerConfigKey = "hbase.xxx.custom_config";</span> |
| <span class="source-line-no">450</span><span id="line-450"> String firstCustomPeerConfigValue = "test";</span> |
| <span class="source-line-no">451</span><span id="line-451"> String firstCustomPeerConfigUpdatedValue = "test_updated";</span> |
| <span class="source-line-no">452</span><span id="line-452"></span> |
| <span class="source-line-no">453</span><span id="line-453"> String secondCustomPeerConfigKey = "hbase.xxx.custom_second_config";</span> |
| <span class="source-line-no">454</span><span id="line-454"> String secondCustomPeerConfigValue = "testSecond";</span> |
| <span class="source-line-no">455</span><span id="line-455"> String secondCustomPeerConfigUpdatedValue = "testSecondUpdated";</span> |
| <span class="source-line-no">456</span><span id="line-456"> try {</span> |
| <span class="source-line-no">457</span><span id="line-457"> baseConfiguration.set(ReplicationPeerConfigUtil.HBASE_REPLICATION_PEER_BASE_CONFIG,</span> |
| <span class="source-line-no">458</span><span id="line-458"> firstCustomPeerConfigKey.concat("=").concat(firstCustomPeerConfigValue));</span> |
| <span class="source-line-no">459</span><span id="line-459"> startMiniClusters(2);</span> |
| <span class="source-line-no">460</span><span id="line-460"> addPeer("1", 0, 1);</span> |
| <span class="source-line-no">461</span><span id="line-461"> addPeer("2", 0, 1);</span> |
| <span class="source-line-no">462</span><span id="line-462"> Admin admin = utilities[0].getAdmin();</span> |
| <span class="source-line-no">463</span><span id="line-463"></span> |
| <span class="source-line-no">464</span><span id="line-464"> // Validates base configs 1 is present for both peer.</span> |
| <span class="source-line-no">465</span><span id="line-465"> Assert.assertEquals(firstCustomPeerConfigValue,</span> |
| <span class="source-line-no">466</span><span id="line-466"> admin.getReplicationPeerConfig("1").getConfiguration().get(firstCustomPeerConfigKey));</span> |
| <span class="source-line-no">467</span><span id="line-467"> Assert.assertEquals(firstCustomPeerConfigValue,</span> |
| <span class="source-line-no">468</span><span id="line-468"> admin.getReplicationPeerConfig("2").getConfiguration().get(firstCustomPeerConfigKey));</span> |
| <span class="source-line-no">469</span><span id="line-469"></span> |
| <span class="source-line-no">470</span><span id="line-470"> // override value of configuration 1 for peer "1".</span> |
| <span class="source-line-no">471</span><span id="line-471"> ReplicationPeerConfig updatedReplicationConfigForPeer1 =</span> |
| <span class="source-line-no">472</span><span id="line-472"> ReplicationPeerConfig.newBuilder(admin.getReplicationPeerConfig("1"))</span> |
| <span class="source-line-no">473</span><span id="line-473"> .putConfiguration(firstCustomPeerConfigKey, firstCustomPeerConfigUpdatedValue).build();</span> |
| <span class="source-line-no">474</span><span id="line-474"></span> |
| <span class="source-line-no">475</span><span id="line-475"> // add configuration 2 for peer "2".</span> |
| <span class="source-line-no">476</span><span id="line-476"> ReplicationPeerConfig updatedReplicationConfigForPeer2 =</span> |
| <span class="source-line-no">477</span><span id="line-477"> ReplicationPeerConfig.newBuilder(admin.getReplicationPeerConfig("2"))</span> |
| <span class="source-line-no">478</span><span id="line-478"> .putConfiguration(secondCustomPeerConfigKey, secondCustomPeerConfigUpdatedValue).build();</span> |
| <span class="source-line-no">479</span><span id="line-479"></span> |
| <span class="source-line-no">480</span><span id="line-480"> admin.updateReplicationPeerConfig("1", updatedReplicationConfigForPeer1);</span> |
| <span class="source-line-no">481</span><span id="line-481"> admin.updateReplicationPeerConfig("2", updatedReplicationConfigForPeer2);</span> |
| <span class="source-line-no">482</span><span id="line-482"></span> |
| <span class="source-line-no">483</span><span id="line-483"> // validates configuration is overridden by updateReplicationPeerConfig</span> |
| <span class="source-line-no">484</span><span id="line-484"> Assert.assertEquals(firstCustomPeerConfigUpdatedValue,</span> |
| <span class="source-line-no">485</span><span id="line-485"> admin.getReplicationPeerConfig("1").getConfiguration().get(firstCustomPeerConfigKey));</span> |
| <span class="source-line-no">486</span><span id="line-486"> Assert.assertEquals(secondCustomPeerConfigUpdatedValue,</span> |
| <span class="source-line-no">487</span><span id="line-487"> admin.getReplicationPeerConfig("2").getConfiguration().get(secondCustomPeerConfigKey));</span> |
| <span class="source-line-no">488</span><span id="line-488"></span> |
| <span class="source-line-no">489</span><span id="line-489"> // Add second config to base config and perform restart.</span> |
| <span class="source-line-no">490</span><span id="line-490"> utilities[0].getConfiguration().set(</span> |
| <span class="source-line-no">491</span><span id="line-491"> ReplicationPeerConfigUtil.HBASE_REPLICATION_PEER_BASE_CONFIG,</span> |
| <span class="source-line-no">492</span><span id="line-492"> firstCustomPeerConfigKey.concat("=").concat(firstCustomPeerConfigValue).concat(";")</span> |
| <span class="source-line-no">493</span><span id="line-493"> .concat(secondCustomPeerConfigKey).concat("=").concat(secondCustomPeerConfigValue));</span> |
| <span class="source-line-no">494</span><span id="line-494"></span> |
| <span class="source-line-no">495</span><span id="line-495"> utilities[0].shutdownMiniHBaseCluster();</span> |
| <span class="source-line-no">496</span><span id="line-496"> utilities[0].restartHBaseCluster(1);</span> |
| <span class="source-line-no">497</span><span id="line-497"> admin = utilities[0].getAdmin();</span> |
| <span class="source-line-no">498</span><span id="line-498"></span> |
| <span class="source-line-no">499</span><span id="line-499"> // Configurations should be updated after restart again</span> |
| <span class="source-line-no">500</span><span id="line-500"> Assert.assertEquals(firstCustomPeerConfigValue,</span> |
| <span class="source-line-no">501</span><span id="line-501"> admin.getReplicationPeerConfig("1").getConfiguration().get(firstCustomPeerConfigKey));</span> |
| <span class="source-line-no">502</span><span id="line-502"> Assert.assertEquals(firstCustomPeerConfigValue,</span> |
| <span class="source-line-no">503</span><span id="line-503"> admin.getReplicationPeerConfig("2").getConfiguration().get(firstCustomPeerConfigKey));</span> |
| <span class="source-line-no">504</span><span id="line-504"></span> |
| <span class="source-line-no">505</span><span id="line-505"> Assert.assertEquals(secondCustomPeerConfigValue,</span> |
| <span class="source-line-no">506</span><span id="line-506"> admin.getReplicationPeerConfig("1").getConfiguration().get(secondCustomPeerConfigKey));</span> |
| <span class="source-line-no">507</span><span id="line-507"> Assert.assertEquals(secondCustomPeerConfigValue,</span> |
| <span class="source-line-no">508</span><span id="line-508"> admin.getReplicationPeerConfig("2").getConfiguration().get(secondCustomPeerConfigKey));</span> |
| <span class="source-line-no">509</span><span id="line-509"> } finally {</span> |
| <span class="source-line-no">510</span><span id="line-510"> shutDownMiniClusters();</span> |
| <span class="source-line-no">511</span><span id="line-511"> baseConfiguration.unset(ReplicationPeerConfigUtil.HBASE_REPLICATION_PEER_BASE_CONFIG);</span> |
| <span class="source-line-no">512</span><span id="line-512"> }</span> |
| <span class="source-line-no">513</span><span id="line-513"> }</span> |
| <span class="source-line-no">514</span><span id="line-514"></span> |
| <span class="source-line-no">515</span><span id="line-515"> @Test</span> |
| <span class="source-line-no">516</span><span id="line-516"> public void testBasePeerConfigsRemovalForReplicationPeer() throws Exception {</span> |
| <span class="source-line-no">517</span><span id="line-517"> LOG.info("testBasePeerConfigsForPeerMutations");</span> |
| <span class="source-line-no">518</span><span id="line-518"> String firstCustomPeerConfigKey = "hbase.xxx.custom_config";</span> |
| <span class="source-line-no">519</span><span id="line-519"> String firstCustomPeerConfigValue = "test";</span> |
| <span class="source-line-no">520</span><span id="line-520"></span> |
| <span class="source-line-no">521</span><span id="line-521"> try {</span> |
| <span class="source-line-no">522</span><span id="line-522"> baseConfiguration.set(ReplicationPeerConfigUtil.HBASE_REPLICATION_PEER_BASE_CONFIG,</span> |
| <span class="source-line-no">523</span><span id="line-523"> firstCustomPeerConfigKey.concat("=").concat(firstCustomPeerConfigValue));</span> |
| <span class="source-line-no">524</span><span id="line-524"> startMiniClusters(2);</span> |
| <span class="source-line-no">525</span><span id="line-525"> addPeer("1", 0, 1);</span> |
| <span class="source-line-no">526</span><span id="line-526"> Admin admin = utilities[0].getAdmin();</span> |
| <span class="source-line-no">527</span><span id="line-527"></span> |
| <span class="source-line-no">528</span><span id="line-528"> // Validates base configs 1 is present for both peer.</span> |
| <span class="source-line-no">529</span><span id="line-529"> Assert.assertEquals(firstCustomPeerConfigValue,</span> |
| <span class="source-line-no">530</span><span id="line-530"> admin.getReplicationPeerConfig("1").getConfiguration().get(firstCustomPeerConfigKey));</span> |
| <span class="source-line-no">531</span><span id="line-531"></span> |
| <span class="source-line-no">532</span><span id="line-532"> utilities[0].getConfiguration()</span> |
| <span class="source-line-no">533</span><span id="line-533"> .unset(ReplicationPeerConfigUtil.HBASE_REPLICATION_PEER_BASE_CONFIG);</span> |
| <span class="source-line-no">534</span><span id="line-534"> utilities[0].getConfiguration().set(</span> |
| <span class="source-line-no">535</span><span id="line-535"> ReplicationPeerConfigUtil.HBASE_REPLICATION_PEER_BASE_CONFIG,</span> |
| <span class="source-line-no">536</span><span id="line-536"> firstCustomPeerConfigKey.concat("=").concat(""));</span> |
| <span class="source-line-no">537</span><span id="line-537"></span> |
| <span class="source-line-no">538</span><span id="line-538"> utilities[0].shutdownMiniHBaseCluster();</span> |
| <span class="source-line-no">539</span><span id="line-539"> utilities[0].restartHBaseCluster(1);</span> |
| <span class="source-line-no">540</span><span id="line-540"> admin = utilities[0].getAdmin();</span> |
| <span class="source-line-no">541</span><span id="line-541"></span> |
| <span class="source-line-no">542</span><span id="line-542"> // Configurations should be removed after restart again</span> |
| <span class="source-line-no">543</span><span id="line-543"> Assert.assertNull(</span> |
| <span class="source-line-no">544</span><span id="line-544"> admin.getReplicationPeerConfig("1").getConfiguration().get(firstCustomPeerConfigKey));</span> |
| <span class="source-line-no">545</span><span id="line-545"> } finally {</span> |
| <span class="source-line-no">546</span><span id="line-546"> shutDownMiniClusters();</span> |
| <span class="source-line-no">547</span><span id="line-547"> baseConfiguration.unset(ReplicationPeerConfigUtil.HBASE_REPLICATION_PEER_BASE_CONFIG);</span> |
| <span class="source-line-no">548</span><span id="line-548"> }</span> |
| <span class="source-line-no">549</span><span id="line-549"> }</span> |
| <span class="source-line-no">550</span><span id="line-550"></span> |
| <span class="source-line-no">551</span><span id="line-551"> @Test</span> |
| <span class="source-line-no">552</span><span id="line-552"> public void testRemoveBasePeerConfigWithoutExistingConfigForReplicationPeer() throws Exception {</span> |
| <span class="source-line-no">553</span><span id="line-553"> LOG.info("testBasePeerConfigsForPeerMutations");</span> |
| <span class="source-line-no">554</span><span id="line-554"> String firstCustomPeerConfigKey = "hbase.xxx.custom_config";</span> |
| <span class="source-line-no">555</span><span id="line-555"></span> |
| <span class="source-line-no">556</span><span id="line-556"> try {</span> |
| <span class="source-line-no">557</span><span id="line-557"> baseConfiguration.set(ReplicationPeerConfigUtil.HBASE_REPLICATION_PEER_BASE_CONFIG,</span> |
| <span class="source-line-no">558</span><span id="line-558"> firstCustomPeerConfigKey.concat("=").concat(""));</span> |
| <span class="source-line-no">559</span><span id="line-559"> startMiniClusters(2);</span> |
| <span class="source-line-no">560</span><span id="line-560"> addPeer("1", 0, 1);</span> |
| <span class="source-line-no">561</span><span id="line-561"> Admin admin = utilities[0].getAdmin();</span> |
| <span class="source-line-no">562</span><span id="line-562"></span> |
| <span class="source-line-no">563</span><span id="line-563"> Assert.assertNull("Config should not be there",</span> |
| <span class="source-line-no">564</span><span id="line-564"> admin.getReplicationPeerConfig("1").getConfiguration().get(firstCustomPeerConfigKey));</span> |
| <span class="source-line-no">565</span><span id="line-565"> } finally {</span> |
| <span class="source-line-no">566</span><span id="line-566"> shutDownMiniClusters();</span> |
| <span class="source-line-no">567</span><span id="line-567"> baseConfiguration.unset(ReplicationPeerConfigUtil.HBASE_REPLICATION_PEER_BASE_CONFIG);</span> |
| <span class="source-line-no">568</span><span id="line-568"> }</span> |
| <span class="source-line-no">569</span><span id="line-569"> }</span> |
| <span class="source-line-no">570</span><span id="line-570"></span> |
| <span class="source-line-no">571</span><span id="line-571"> @After</span> |
| <span class="source-line-no">572</span><span id="line-572"> public void tearDown() throws IOException {</span> |
| <span class="source-line-no">573</span><span id="line-573"> configurations = null;</span> |
| <span class="source-line-no">574</span><span id="line-574"> utilities = null;</span> |
| <span class="source-line-no">575</span><span id="line-575"> }</span> |
| <span class="source-line-no">576</span><span id="line-576"></span> |
| <span class="source-line-no">577</span><span id="line-577"> @SuppressWarnings("resource")</span> |
| <span class="source-line-no">578</span><span id="line-578"> private void startMiniClusters(int numClusters) throws Exception {</span> |
| <span class="source-line-no">579</span><span id="line-579"> utilities = new HBaseTestingUtil[numClusters];</span> |
| <span class="source-line-no">580</span><span id="line-580"> configurations = new Configuration[numClusters];</span> |
| <span class="source-line-no">581</span><span id="line-581"> for (int i = 0; i < numClusters; i++) {</span> |
| <span class="source-line-no">582</span><span id="line-582"> Configuration conf = new Configuration(baseConfiguration);</span> |
| <span class="source-line-no">583</span><span id="line-583"> conf.set(HConstants.ZOOKEEPER_ZNODE_PARENT, "/" + i + ThreadLocalRandom.current().nextInt());</span> |
| <span class="source-line-no">584</span><span id="line-584"> HBaseTestingUtil utility = new HBaseTestingUtil(conf);</span> |
| <span class="source-line-no">585</span><span id="line-585"> if (i == 0) {</span> |
| <span class="source-line-no">586</span><span id="line-586"> utility.startMiniZKCluster();</span> |
| <span class="source-line-no">587</span><span id="line-587"> miniZK = utility.getZkCluster();</span> |
| <span class="source-line-no">588</span><span id="line-588"> } else {</span> |
| <span class="source-line-no">589</span><span id="line-589"> utility.setZkCluster(miniZK);</span> |
| <span class="source-line-no">590</span><span id="line-590"> }</span> |
| <span class="source-line-no">591</span><span id="line-591"> utility.startMiniCluster();</span> |
| <span class="source-line-no">592</span><span id="line-592"> utilities[i] = utility;</span> |
| <span class="source-line-no">593</span><span id="line-593"> configurations[i] = conf;</span> |
| <span class="source-line-no">594</span><span id="line-594"> new ZKWatcher(conf, "cluster" + i, null, true);</span> |
| <span class="source-line-no">595</span><span id="line-595"> }</span> |
| <span class="source-line-no">596</span><span id="line-596"> }</span> |
| <span class="source-line-no">597</span><span id="line-597"></span> |
| <span class="source-line-no">598</span><span id="line-598"> private void shutDownMiniClusters() throws Exception {</span> |
| <span class="source-line-no">599</span><span id="line-599"> int numClusters = utilities.length;</span> |
| <span class="source-line-no">600</span><span id="line-600"> for (int i = numClusters - 1; i >= 0; i--) {</span> |
| <span class="source-line-no">601</span><span id="line-601"> if (utilities[i] != null) {</span> |
| <span class="source-line-no">602</span><span id="line-602"> utilities[i].shutdownMiniCluster();</span> |
| <span class="source-line-no">603</span><span id="line-603"> }</span> |
| <span class="source-line-no">604</span><span id="line-604"> }</span> |
| <span class="source-line-no">605</span><span id="line-605"> miniZK.shutdown();</span> |
| <span class="source-line-no">606</span><span id="line-606"> }</span> |
| <span class="source-line-no">607</span><span id="line-607"></span> |
| <span class="source-line-no">608</span><span id="line-608"> private void createTableOnClusters(TableDescriptor table) throws Exception {</span> |
| <span class="source-line-no">609</span><span id="line-609"> for (HBaseTestingUtil utility : utilities) {</span> |
| <span class="source-line-no">610</span><span id="line-610"> utility.getAdmin().createTable(table);</span> |
| <span class="source-line-no">611</span><span id="line-611"> }</span> |
| <span class="source-line-no">612</span><span id="line-612"> }</span> |
| <span class="source-line-no">613</span><span id="line-613"></span> |
| <span class="source-line-no">614</span><span id="line-614"> private void addPeer(String id, int masterClusterNumber, int slaveClusterNumber)</span> |
| <span class="source-line-no">615</span><span id="line-615"> throws Exception {</span> |
| <span class="source-line-no">616</span><span id="line-616"> try (Connection conn = ConnectionFactory.createConnection(configurations[masterClusterNumber]);</span> |
| <span class="source-line-no">617</span><span id="line-617"> Admin admin = conn.getAdmin()) {</span> |
| <span class="source-line-no">618</span><span id="line-618"> admin.addReplicationPeer(id, ReplicationPeerConfig.newBuilder()</span> |
| <span class="source-line-no">619</span><span id="line-619"> .setClusterKey(utilities[slaveClusterNumber].getRpcConnnectionURI()).build());</span> |
| <span class="source-line-no">620</span><span id="line-620"> }</span> |
| <span class="source-line-no">621</span><span id="line-621"> }</span> |
| <span class="source-line-no">622</span><span id="line-622"></span> |
| <span class="source-line-no">623</span><span id="line-623"> private void addPeer(String id, int masterClusterNumber, int slaveClusterNumber, String tableCfs)</span> |
| <span class="source-line-no">624</span><span id="line-624"> throws Exception {</span> |
| <span class="source-line-no">625</span><span id="line-625"> try (Connection conn = ConnectionFactory.createConnection(configurations[masterClusterNumber]);</span> |
| <span class="source-line-no">626</span><span id="line-626"> Admin admin = conn.getAdmin()) {</span> |
| <span class="source-line-no">627</span><span id="line-627"> admin.addReplicationPeer(id,</span> |
| <span class="source-line-no">628</span><span id="line-628"> ReplicationPeerConfig.newBuilder()</span> |
| <span class="source-line-no">629</span><span id="line-629"> .setClusterKey(utilities[slaveClusterNumber].getRpcConnnectionURI())</span> |
| <span class="source-line-no">630</span><span id="line-630"> .setReplicateAllUserTables(false)</span> |
| <span class="source-line-no">631</span><span id="line-631"> .setTableCFsMap(ReplicationPeerConfigUtil.parseTableCFsFromConfig(tableCfs)).build());</span> |
| <span class="source-line-no">632</span><span id="line-632"> }</span> |
| <span class="source-line-no">633</span><span id="line-633"> }</span> |
| <span class="source-line-no">634</span><span id="line-634"></span> |
| <span class="source-line-no">635</span><span id="line-635"> private void disablePeer(String id, int masterClusterNumber) throws Exception {</span> |
| <span class="source-line-no">636</span><span id="line-636"> try (Connection conn = ConnectionFactory.createConnection(configurations[masterClusterNumber]);</span> |
| <span class="source-line-no">637</span><span id="line-637"> Admin admin = conn.getAdmin()) {</span> |
| <span class="source-line-no">638</span><span id="line-638"> admin.disableReplicationPeer(id);</span> |
| <span class="source-line-no">639</span><span id="line-639"> }</span> |
| <span class="source-line-no">640</span><span id="line-640"> }</span> |
| <span class="source-line-no">641</span><span id="line-641"></span> |
| <span class="source-line-no">642</span><span id="line-642"> private void enablePeer(String id, int masterClusterNumber) throws Exception {</span> |
| <span class="source-line-no">643</span><span id="line-643"> try (Connection conn = ConnectionFactory.createConnection(configurations[masterClusterNumber]);</span> |
| <span class="source-line-no">644</span><span id="line-644"> Admin admin = conn.getAdmin()) {</span> |
| <span class="source-line-no">645</span><span id="line-645"> admin.enableReplicationPeer(id);</span> |
| <span class="source-line-no">646</span><span id="line-646"> }</span> |
| <span class="source-line-no">647</span><span id="line-647"> }</span> |
| <span class="source-line-no">648</span><span id="line-648"></span> |
| <span class="source-line-no">649</span><span id="line-649"> private void close(Closeable... closeables) {</span> |
| <span class="source-line-no">650</span><span id="line-650"> try {</span> |
| <span class="source-line-no">651</span><span id="line-651"> if (closeables != null) {</span> |
| <span class="source-line-no">652</span><span id="line-652"> for (Closeable closeable : closeables) {</span> |
| <span class="source-line-no">653</span><span id="line-653"> closeable.close();</span> |
| <span class="source-line-no">654</span><span id="line-654"> }</span> |
| <span class="source-line-no">655</span><span id="line-655"> }</span> |
| <span class="source-line-no">656</span><span id="line-656"> } catch (Exception e) {</span> |
| <span class="source-line-no">657</span><span id="line-657"> LOG.warn("Exception occurred while closing the object:", e);</span> |
| <span class="source-line-no">658</span><span id="line-658"> }</span> |
| <span class="source-line-no">659</span><span id="line-659"> }</span> |
| <span class="source-line-no">660</span><span id="line-660"></span> |
| <span class="source-line-no">661</span><span id="line-661"> @SuppressWarnings("resource")</span> |
| <span class="source-line-no">662</span><span id="line-662"> private Table[] getHTablesOnClusters(TableName tableName) throws Exception {</span> |
| <span class="source-line-no">663</span><span id="line-663"> int numClusters = utilities.length;</span> |
| <span class="source-line-no">664</span><span id="line-664"> Table[] htables = new Table[numClusters];</span> |
| <span class="source-line-no">665</span><span id="line-665"> for (int i = 0; i < numClusters; i++) {</span> |
| <span class="source-line-no">666</span><span id="line-666"> Table htable = ConnectionFactory.createConnection(configurations[i]).getTable(tableName);</span> |
| <span class="source-line-no">667</span><span id="line-667"> htables[i] = htable;</span> |
| <span class="source-line-no">668</span><span id="line-668"> }</span> |
| <span class="source-line-no">669</span><span id="line-669"> return htables;</span> |
| <span class="source-line-no">670</span><span id="line-670"> }</span> |
| <span class="source-line-no">671</span><span id="line-671"></span> |
| <span class="source-line-no">672</span><span id="line-672"> private void validateCounts(Table[] htables, byte[] type, int[] expectedCounts)</span> |
| <span class="source-line-no">673</span><span id="line-673"> throws IOException {</span> |
| <span class="source-line-no">674</span><span id="line-674"> for (int i = 0; i < htables.length; i++) {</span> |
| <span class="source-line-no">675</span><span id="line-675"> assertEquals(Bytes.toString(type) + " were replicated back ", expectedCounts[i],</span> |
| <span class="source-line-no">676</span><span id="line-676"> getCount(htables[i], type));</span> |
| <span class="source-line-no">677</span><span id="line-677"> }</span> |
| <span class="source-line-no">678</span><span id="line-678"> }</span> |
| <span class="source-line-no">679</span><span id="line-679"></span> |
| <span class="source-line-no">680</span><span id="line-680"> private int getCount(Table t, byte[] type) throws IOException {</span> |
| <span class="source-line-no">681</span><span id="line-681"> Get test = new Get(row);</span> |
| <span class="source-line-no">682</span><span id="line-682"> test.setAttribute("count", new byte[] {});</span> |
| <span class="source-line-no">683</span><span id="line-683"> Result res = t.get(test);</span> |
| <span class="source-line-no">684</span><span id="line-684"> return Bytes.toInt(res.getValue(count, type));</span> |
| <span class="source-line-no">685</span><span id="line-685"> }</span> |
| <span class="source-line-no">686</span><span id="line-686"></span> |
| <span class="source-line-no">687</span><span id="line-687"> private void deleteAndWait(byte[] row, Table source, Table target) throws Exception {</span> |
| <span class="source-line-no">688</span><span id="line-688"> Delete del = new Delete(row);</span> |
| <span class="source-line-no">689</span><span id="line-689"> source.delete(del);</span> |
| <span class="source-line-no">690</span><span id="line-690"> wait(row, target, true);</span> |
| <span class="source-line-no">691</span><span id="line-691"> }</span> |
| <span class="source-line-no">692</span><span id="line-692"></span> |
| <span class="source-line-no">693</span><span id="line-693"> private void putAndWait(byte[] row, byte[] fam, Table source, Table target) throws Exception {</span> |
| <span class="source-line-no">694</span><span id="line-694"> Put put = new Put(row);</span> |
| <span class="source-line-no">695</span><span id="line-695"> put.addColumn(fam, row, row);</span> |
| <span class="source-line-no">696</span><span id="line-696"> source.put(put);</span> |
| <span class="source-line-no">697</span><span id="line-697"> wait(row, target, false);</span> |
| <span class="source-line-no">698</span><span id="line-698"> }</span> |
| <span class="source-line-no">699</span><span id="line-699"></span> |
| <span class="source-line-no">700</span><span id="line-700"> private void loadAndValidateHFileReplication(String testName, int masterNumber,</span> |
| <span class="source-line-no">701</span><span id="line-701"> int[] slaveNumbers, byte[] row, byte[] fam, Table[] tables, byte[][][] hfileRanges,</span> |
| <span class="source-line-no">702</span><span id="line-702"> int numOfRows, int[] expectedCounts, boolean toValidate) throws Exception {</span> |
| <span class="source-line-no">703</span><span id="line-703"> HBaseTestingUtil util = utilities[masterNumber];</span> |
| <span class="source-line-no">704</span><span id="line-704"></span> |
| <span class="source-line-no">705</span><span id="line-705"> Path dir = util.getDataTestDirOnTestFS(testName);</span> |
| <span class="source-line-no">706</span><span id="line-706"> FileSystem fs = util.getTestFileSystem();</span> |
| <span class="source-line-no">707</span><span id="line-707"> dir = dir.makeQualified(fs.getUri(), fs.getWorkingDirectory());</span> |
| <span class="source-line-no">708</span><span id="line-708"> Path familyDir = new Path(dir, Bytes.toString(fam));</span> |
| <span class="source-line-no">709</span><span id="line-709"></span> |
| <span class="source-line-no">710</span><span id="line-710"> int hfileIdx = 0;</span> |
| <span class="source-line-no">711</span><span id="line-711"> for (byte[][] range : hfileRanges) {</span> |
| <span class="source-line-no">712</span><span id="line-712"> byte[] from = range[0];</span> |
| <span class="source-line-no">713</span><span id="line-713"> byte[] to = range[1];</span> |
| <span class="source-line-no">714</span><span id="line-714"> HFileTestUtil.createHFile(util.getConfiguration(), fs,</span> |
| <span class="source-line-no">715</span><span id="line-715"> new Path(familyDir, "hfile_" + hfileIdx++), fam, row, from, to, numOfRows);</span> |
| <span class="source-line-no">716</span><span id="line-716"> }</span> |
| <span class="source-line-no">717</span><span id="line-717"></span> |
| <span class="source-line-no">718</span><span id="line-718"> Table source = tables[masterNumber];</span> |
| <span class="source-line-no">719</span><span id="line-719"> final TableName tableName = source.getName();</span> |
| <span class="source-line-no">720</span><span id="line-720"> BulkLoadHFiles.create(util.getConfiguration()).bulkLoad(tableName, dir);</span> |
| <span class="source-line-no">721</span><span id="line-721"></span> |
| <span class="source-line-no">722</span><span id="line-722"> if (toValidate) {</span> |
| <span class="source-line-no">723</span><span id="line-723"> for (int slaveClusterNumber : slaveNumbers) {</span> |
| <span class="source-line-no">724</span><span id="line-724"> wait(slaveClusterNumber, tables[slaveClusterNumber], expectedCounts[slaveClusterNumber]);</span> |
| <span class="source-line-no">725</span><span id="line-725"> }</span> |
| <span class="source-line-no">726</span><span id="line-726"> }</span> |
| <span class="source-line-no">727</span><span id="line-727"> }</span> |
| <span class="source-line-no">728</span><span id="line-728"></span> |
| <span class="source-line-no">729</span><span id="line-729"> private void wait(int slaveNumber, Table target, int expectedCount)</span> |
| <span class="source-line-no">730</span><span id="line-730"> throws IOException, InterruptedException {</span> |
| <span class="source-line-no">731</span><span id="line-731"> int count = 0;</span> |
| <span class="source-line-no">732</span><span id="line-732"> for (int i = 0; i < NB_RETRIES; i++) {</span> |
| <span class="source-line-no">733</span><span id="line-733"> if (i == NB_RETRIES - 1) {</span> |
| <span class="source-line-no">734</span><span id="line-734"> fail("Waited too much time for bulkloaded data replication. Current count=" + count</span> |
| <span class="source-line-no">735</span><span id="line-735"> + ", expected count=" + expectedCount);</span> |
| <span class="source-line-no">736</span><span id="line-736"> }</span> |
| <span class="source-line-no">737</span><span id="line-737"> count = utilities[slaveNumber].countRows(target);</span> |
| <span class="source-line-no">738</span><span id="line-738"> if (count != expectedCount) {</span> |
| <span class="source-line-no">739</span><span id="line-739"> LOG.info("Waiting more time for bulkloaded data replication.");</span> |
| <span class="source-line-no">740</span><span id="line-740"> Thread.sleep(SLEEP_TIME);</span> |
| <span class="source-line-no">741</span><span id="line-741"> } else {</span> |
| <span class="source-line-no">742</span><span id="line-742"> break;</span> |
| <span class="source-line-no">743</span><span id="line-743"> }</span> |
| <span class="source-line-no">744</span><span id="line-744"> }</span> |
| <span class="source-line-no">745</span><span id="line-745"> }</span> |
| <span class="source-line-no">746</span><span id="line-746"></span> |
| <span class="source-line-no">747</span><span id="line-747"> private void wait(byte[] row, Table target, boolean isDeleted) throws Exception {</span> |
| <span class="source-line-no">748</span><span id="line-748"> Get get = new Get(row);</span> |
| <span class="source-line-no">749</span><span id="line-749"> for (int i = 0; i < NB_RETRIES; i++) {</span> |
| <span class="source-line-no">750</span><span id="line-750"> if (i == NB_RETRIES - 1) {</span> |
| <span class="source-line-no">751</span><span id="line-751"> fail("Waited too much time for replication. Row:" + Bytes.toString(row)</span> |
| <span class="source-line-no">752</span><span id="line-752"> + ". IsDeleteReplication:" + isDeleted);</span> |
| <span class="source-line-no">753</span><span id="line-753"> }</span> |
| <span class="source-line-no">754</span><span id="line-754"> Result res = target.get(get);</span> |
| <span class="source-line-no">755</span><span id="line-755"> boolean sleep = isDeleted ? res.size() > 0 : res.isEmpty();</span> |
| <span class="source-line-no">756</span><span id="line-756"> if (sleep) {</span> |
| <span class="source-line-no">757</span><span id="line-757"> LOG.info("Waiting for more time for replication. Row:" + Bytes.toString(row)</span> |
| <span class="source-line-no">758</span><span id="line-758"> + ". IsDeleteReplication:" + isDeleted);</span> |
| <span class="source-line-no">759</span><span id="line-759"> Thread.sleep(SLEEP_TIME);</span> |
| <span class="source-line-no">760</span><span id="line-760"> } else {</span> |
| <span class="source-line-no">761</span><span id="line-761"> if (!isDeleted) {</span> |
| <span class="source-line-no">762</span><span id="line-762"> assertArrayEquals(res.value(), row);</span> |
| <span class="source-line-no">763</span><span id="line-763"> }</span> |
| <span class="source-line-no">764</span><span id="line-764"> LOG.info("Obtained row:" + Bytes.toString(row) + ". IsDeleteReplication:" + isDeleted);</span> |
| <span class="source-line-no">765</span><span id="line-765"> break;</span> |
| <span class="source-line-no">766</span><span id="line-766"> }</span> |
| <span class="source-line-no">767</span><span id="line-767"> }</span> |
| <span class="source-line-no">768</span><span id="line-768"> }</span> |
| <span class="source-line-no">769</span><span id="line-769"></span> |
| <span class="source-line-no">770</span><span id="line-770"> private void rollWALAndWait(final HBaseTestingUtil utility, final TableName table,</span> |
| <span class="source-line-no">771</span><span id="line-771"> final byte[] row) throws IOException {</span> |
| <span class="source-line-no">772</span><span id="line-772"> final Admin admin = utility.getAdmin();</span> |
| <span class="source-line-no">773</span><span id="line-773"> final SingleProcessHBaseCluster cluster = utility.getMiniHBaseCluster();</span> |
| <span class="source-line-no">774</span><span id="line-774"></span> |
| <span class="source-line-no">775</span><span id="line-775"> // find the region that corresponds to the given row.</span> |
| <span class="source-line-no">776</span><span id="line-776"> HRegion region = null;</span> |
| <span class="source-line-no">777</span><span id="line-777"> for (HRegion candidate : cluster.getRegions(table)) {</span> |
| <span class="source-line-no">778</span><span id="line-778"> if (HRegion.rowIsInRange(candidate.getRegionInfo(), row)) {</span> |
| <span class="source-line-no">779</span><span id="line-779"> region = candidate;</span> |
| <span class="source-line-no">780</span><span id="line-780"> break;</span> |
| <span class="source-line-no">781</span><span id="line-781"> }</span> |
| <span class="source-line-no">782</span><span id="line-782"> }</span> |
| <span class="source-line-no">783</span><span id="line-783"> assertNotNull("Couldn't find the region for row '" + Arrays.toString(row) + "'", region);</span> |
| <span class="source-line-no">784</span><span id="line-784"></span> |
| <span class="source-line-no">785</span><span id="line-785"> final CountDownLatch latch = new CountDownLatch(1);</span> |
| <span class="source-line-no">786</span><span id="line-786"></span> |
| <span class="source-line-no">787</span><span id="line-787"> // listen for successful log rolls</span> |
| <span class="source-line-no">788</span><span id="line-788"> final WALActionsListener listener = new WALActionsListener() {</span> |
| <span class="source-line-no">789</span><span id="line-789"> @Override</span> |
| <span class="source-line-no">790</span><span id="line-790"> public void postLogRoll(final Path oldPath, final Path newPath) throws IOException {</span> |
| <span class="source-line-no">791</span><span id="line-791"> latch.countDown();</span> |
| <span class="source-line-no">792</span><span id="line-792"> }</span> |
| <span class="source-line-no">793</span><span id="line-793"> };</span> |
| <span class="source-line-no">794</span><span id="line-794"> region.getWAL().registerWALActionsListener(listener);</span> |
| <span class="source-line-no">795</span><span id="line-795"></span> |
| <span class="source-line-no">796</span><span id="line-796"> // request a roll</span> |
| <span class="source-line-no">797</span><span id="line-797"> admin.rollWALWriter(cluster.getServerHoldingRegion(region.getTableDescriptor().getTableName(),</span> |
| <span class="source-line-no">798</span><span id="line-798"> region.getRegionInfo().getRegionName()));</span> |
| <span class="source-line-no">799</span><span id="line-799"></span> |
| <span class="source-line-no">800</span><span id="line-800"> // wait</span> |
| <span class="source-line-no">801</span><span id="line-801"> try {</span> |
| <span class="source-line-no">802</span><span id="line-802"> latch.await();</span> |
| <span class="source-line-no">803</span><span id="line-803"> } catch (InterruptedException exception) {</span> |
| <span class="source-line-no">804</span><span id="line-804"> LOG.warn("Interrupted while waiting for the wal of '" + region + "' to roll. If later "</span> |
| <span class="source-line-no">805</span><span id="line-805"> + "replication tests fail, it's probably because we should still be waiting.");</span> |
| <span class="source-line-no">806</span><span id="line-806"> Thread.currentThread().interrupt();</span> |
| <span class="source-line-no">807</span><span id="line-807"> }</span> |
| <span class="source-line-no">808</span><span id="line-808"> region.getWAL().unregisterWALActionsListener(listener);</span> |
| <span class="source-line-no">809</span><span id="line-809"> }</span> |
| <span class="source-line-no">810</span><span id="line-810"></span> |
| <span class="source-line-no">811</span><span id="line-811"> /**</span> |
| <span class="source-line-no">812</span><span id="line-812"> * Use a coprocessor to count puts and deletes. as KVs would be replicated back with the same</span> |
| <span class="source-line-no">813</span><span id="line-813"> * timestamp there is otherwise no way to count them.</span> |
| <span class="source-line-no">814</span><span id="line-814"> */</span> |
| <span class="source-line-no">815</span><span id="line-815"> public static class CoprocessorCounter implements RegionCoprocessor, RegionObserver {</span> |
| <span class="source-line-no">816</span><span id="line-816"> private int nCount = 0;</span> |
| <span class="source-line-no">817</span><span id="line-817"> private int nDelete = 0;</span> |
| <span class="source-line-no">818</span><span id="line-818"></span> |
| <span class="source-line-no">819</span><span id="line-819"> @Override</span> |
| <span class="source-line-no">820</span><span id="line-820"> public Optional<RegionObserver> getRegionObserver() {</span> |
| <span class="source-line-no">821</span><span id="line-821"> return Optional.of(this);</span> |
| <span class="source-line-no">822</span><span id="line-822"> }</span> |
| <span class="source-line-no">823</span><span id="line-823"></span> |
| <span class="source-line-no">824</span><span id="line-824"> @Override</span> |
| <span class="source-line-no">825</span><span id="line-825"> public void prePut(final ObserverContext<RegionCoprocessorEnvironment> e, final Put put,</span> |
| <span class="source-line-no">826</span><span id="line-826"> final WALEdit edit, final Durability durability) throws IOException {</span> |
| <span class="source-line-no">827</span><span id="line-827"> nCount++;</span> |
| <span class="source-line-no">828</span><span id="line-828"> }</span> |
| <span class="source-line-no">829</span><span id="line-829"></span> |
| <span class="source-line-no">830</span><span id="line-830"> @Override</span> |
| <span class="source-line-no">831</span><span id="line-831"> public void postDelete(final ObserverContext<RegionCoprocessorEnvironment> c,</span> |
| <span class="source-line-no">832</span><span id="line-832"> final Delete delete, final WALEdit edit, final Durability durability) throws IOException {</span> |
| <span class="source-line-no">833</span><span id="line-833"> nDelete++;</span> |
| <span class="source-line-no">834</span><span id="line-834"> }</span> |
| <span class="source-line-no">835</span><span id="line-835"></span> |
| <span class="source-line-no">836</span><span id="line-836"> @Override</span> |
| <span class="source-line-no">837</span><span id="line-837"> public void preGetOp(final ObserverContext<RegionCoprocessorEnvironment> c, final Get get,</span> |
| <span class="source-line-no">838</span><span id="line-838"> final List<Cell> result) throws IOException {</span> |
| <span class="source-line-no">839</span><span id="line-839"> if (get.getAttribute("count") != null) {</span> |
| <span class="source-line-no">840</span><span id="line-840"> result.clear();</span> |
| <span class="source-line-no">841</span><span id="line-841"> // order is important!</span> |
| <span class="source-line-no">842</span><span id="line-842"> result.add(new KeyValue(count, count, delete, Bytes.toBytes(nDelete)));</span> |
| <span class="source-line-no">843</span><span id="line-843"> result.add(new KeyValue(count, count, put, Bytes.toBytes(nCount)));</span> |
| <span class="source-line-no">844</span><span id="line-844"> c.bypass();</span> |
| <span class="source-line-no">845</span><span id="line-845"> }</span> |
| <span class="source-line-no">846</span><span id="line-846"> }</span> |
| <span class="source-line-no">847</span><span id="line-847"> }</span> |
| <span class="source-line-no">848</span><span id="line-848"></span> |
| <span class="source-line-no">849</span><span id="line-849">}</span> |
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| </html> |
