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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.hamcrest.CoreMatchers.instanceOf;</span> |
| <span class="source-line-no">021</span><span id="line-21">import static org.hamcrest.MatcherAssert.assertThat;</span> |
| <span class="source-line-no">022</span><span id="line-22">import static org.junit.Assert.assertEquals;</span> |
| <span class="source-line-no">023</span><span id="line-23">import static org.junit.Assert.assertFalse;</span> |
| <span class="source-line-no">024</span><span id="line-24">import static org.junit.Assert.assertTrue;</span> |
| <span class="source-line-no">025</span><span id="line-25">import static org.junit.Assert.fail;</span> |
| <span class="source-line-no">026</span><span id="line-26"></span> |
| <span class="source-line-no">027</span><span id="line-27">import java.io.IOException;</span> |
| <span class="source-line-no">028</span><span id="line-28">import java.util.ArrayList;</span> |
| <span class="source-line-no">029</span><span id="line-29">import java.util.regex.Pattern;</span> |
| <span class="source-line-no">030</span><span id="line-30">import org.apache.hadoop.conf.Configuration;</span> |
| <span class="source-line-no">031</span><span id="line-31">import org.apache.hadoop.fs.FileSystem;</span> |
| <span class="source-line-no">032</span><span id="line-32">import org.apache.hadoop.fs.Path;</span> |
| <span class="source-line-no">033</span><span id="line-33">import org.apache.hadoop.hbase.DoNotRetryIOException;</span> |
| <span class="source-line-no">034</span><span id="line-34">import org.apache.hadoop.hbase.HBaseTestingUtil;</span> |
| <span class="source-line-no">035</span><span id="line-35">import org.apache.hadoop.hbase.HBaseZKTestingUtil;</span> |
| <span class="source-line-no">036</span><span id="line-36">import org.apache.hadoop.hbase.HConstants;</span> |
| <span class="source-line-no">037</span><span id="line-37">import org.apache.hadoop.hbase.StartTestingClusterOption;</span> |
| <span class="source-line-no">038</span><span id="line-38">import org.apache.hadoop.hbase.TableName;</span> |
| <span class="source-line-no">039</span><span id="line-39">import org.apache.hadoop.hbase.Waiter.ExplainingPredicate;</span> |
| <span class="source-line-no">040</span><span id="line-40">import org.apache.hadoop.hbase.client.Admin;</span> |
| <span class="source-line-no">041</span><span id="line-41">import org.apache.hadoop.hbase.client.AsyncClusterConnection;</span> |
| <span class="source-line-no">042</span><span id="line-42">import org.apache.hadoop.hbase.client.ColumnFamilyDescriptorBuilder;</span> |
| <span class="source-line-no">043</span><span id="line-43">import org.apache.hadoop.hbase.client.Get;</span> |
| <span class="source-line-no">044</span><span id="line-44">import org.apache.hadoop.hbase.client.Put;</span> |
| <span class="source-line-no">045</span><span id="line-45">import org.apache.hadoop.hbase.client.Table;</span> |
| <span class="source-line-no">046</span><span id="line-46">import org.apache.hadoop.hbase.client.TableDescriptor;</span> |
| <span class="source-line-no">047</span><span id="line-47">import org.apache.hadoop.hbase.client.TableDescriptorBuilder;</span> |
| <span class="source-line-no">048</span><span id="line-48">import org.apache.hadoop.hbase.master.MasterFileSystem;</span> |
| <span class="source-line-no">049</span><span id="line-49">import org.apache.hadoop.hbase.protobuf.ReplicationProtobufUtil;</span> |
| <span class="source-line-no">050</span><span id="line-50">import org.apache.hadoop.hbase.regionserver.HRegion;</span> |
| <span class="source-line-no">051</span><span id="line-51">import org.apache.hadoop.hbase.regionserver.HRegionServer;</span> |
| <span class="source-line-no">052</span><span id="line-52">import org.apache.hadoop.hbase.util.Bytes;</span> |
| <span class="source-line-no">053</span><span id="line-53">import org.apache.hadoop.hbase.util.FutureUtils;</span> |
| <span class="source-line-no">054</span><span id="line-54">import org.apache.hadoop.hbase.wal.WAL.Entry;</span> |
| <span class="source-line-no">055</span><span id="line-55">import org.apache.hadoop.hbase.wal.WALEdit;</span> |
| <span class="source-line-no">056</span><span id="line-56">import org.apache.hadoop.hbase.wal.WALKeyImpl;</span> |
| <span class="source-line-no">057</span><span id="line-57">import org.apache.hadoop.ipc.RemoteException;</span> |
| <span class="source-line-no">058</span><span id="line-58">import org.junit.AfterClass;</span> |
| <span class="source-line-no">059</span><span id="line-59">import org.junit.BeforeClass;</span> |
| <span class="source-line-no">060</span><span id="line-60"></span> |
| <span class="source-line-no">061</span><span id="line-61">import org.apache.hbase.thirdparty.com.google.common.collect.ImmutableMap;</span> |
| <span class="source-line-no">062</span><span id="line-62"></span> |
| <span class="source-line-no">063</span><span id="line-63">/**</span> |
| <span class="source-line-no">064</span><span id="line-64"> * Base class for testing sync replication.</span> |
| <span class="source-line-no">065</span><span id="line-65"> */</span> |
| <span class="source-line-no">066</span><span id="line-66">public class SyncReplicationTestBase {</span> |
| <span class="source-line-no">067</span><span id="line-67"></span> |
| <span class="source-line-no">068</span><span id="line-68"> protected static final HBaseZKTestingUtil ZK_UTIL = new HBaseZKTestingUtil();</span> |
| <span class="source-line-no">069</span><span id="line-69"></span> |
| <span class="source-line-no">070</span><span id="line-70"> protected static final HBaseTestingUtil UTIL1 = new HBaseTestingUtil();</span> |
| <span class="source-line-no">071</span><span id="line-71"></span> |
| <span class="source-line-no">072</span><span id="line-72"> protected static final HBaseTestingUtil UTIL2 = new HBaseTestingUtil();</span> |
| <span class="source-line-no">073</span><span id="line-73"></span> |
| <span class="source-line-no">074</span><span id="line-74"> protected static TableName TABLE_NAME = TableName.valueOf("SyncRep");</span> |
| <span class="source-line-no">075</span><span id="line-75"></span> |
| <span class="source-line-no">076</span><span id="line-76"> protected static byte[] CF = Bytes.toBytes("cf");</span> |
| <span class="source-line-no">077</span><span id="line-77"></span> |
| <span class="source-line-no">078</span><span id="line-78"> protected static byte[] CQ = Bytes.toBytes("cq");</span> |
| <span class="source-line-no">079</span><span id="line-79"></span> |
| <span class="source-line-no">080</span><span id="line-80"> protected static String PEER_ID = "1";</span> |
| <span class="source-line-no">081</span><span id="line-81"></span> |
| <span class="source-line-no">082</span><span id="line-82"> protected static Path REMOTE_WAL_DIR1;</span> |
| <span class="source-line-no">083</span><span id="line-83"></span> |
| <span class="source-line-no">084</span><span id="line-84"> protected static Path REMOTE_WAL_DIR2;</span> |
| <span class="source-line-no">085</span><span id="line-85"></span> |
| <span class="source-line-no">086</span><span id="line-86"> protected static void initTestingUtility(HBaseTestingUtil util, String zkParent) {</span> |
| <span class="source-line-no">087</span><span id="line-87"> util.setZkCluster(ZK_UTIL.getZkCluster());</span> |
| <span class="source-line-no">088</span><span id="line-88"> Configuration conf = util.getConfiguration();</span> |
| <span class="source-line-no">089</span><span id="line-89"> conf.set(HConstants.ZOOKEEPER_ZNODE_PARENT, zkParent);</span> |
| <span class="source-line-no">090</span><span id="line-90"> conf.setInt("replication.source.size.capacity", 102400);</span> |
| <span class="source-line-no">091</span><span id="line-91"> conf.setLong("replication.source.sleepforretries", 100);</span> |
| <span class="source-line-no">092</span><span id="line-92"> conf.setInt("hbase.regionserver.maxlogs", 10);</span> |
| <span class="source-line-no">093</span><span id="line-93"> conf.setLong("hbase.master.logcleaner.ttl", 10);</span> |
| <span class="source-line-no">094</span><span id="line-94"> conf.setInt("zookeeper.recovery.retry", 1);</span> |
| <span class="source-line-no">095</span><span id="line-95"> conf.setInt("zookeeper.recovery.retry.intervalmill", 10);</span> |
| <span class="source-line-no">096</span><span id="line-96"> conf.setLong(HConstants.THREAD_WAKE_FREQUENCY, 100);</span> |
| <span class="source-line-no">097</span><span id="line-97"> conf.setInt("replication.stats.thread.period.seconds", 5);</span> |
| <span class="source-line-no">098</span><span id="line-98"> conf.setBoolean("hbase.tests.use.shortcircuit.reads", false);</span> |
| <span class="source-line-no">099</span><span id="line-99"> conf.setLong("replication.sleep.before.failover", 2000);</span> |
| <span class="source-line-no">100</span><span id="line-100"> conf.setInt("replication.source.maxretriesmultiplier", 10);</span> |
| <span class="source-line-no">101</span><span id="line-101"> conf.setFloat("replication.source.ratio", 1.0f);</span> |
| <span class="source-line-no">102</span><span id="line-102"> conf.setBoolean("replication.source.eof.autorecovery", true);</span> |
| <span class="source-line-no">103</span><span id="line-103"> }</span> |
| <span class="source-line-no">104</span><span id="line-104"></span> |
| <span class="source-line-no">105</span><span id="line-105"> @BeforeClass</span> |
| <span class="source-line-no">106</span><span id="line-106"> public static void setUp() throws Exception {</span> |
| <span class="source-line-no">107</span><span id="line-107"> ZK_UTIL.startMiniZKCluster();</span> |
| <span class="source-line-no">108</span><span id="line-108"> initTestingUtility(UTIL1, "/cluster1");</span> |
| <span class="source-line-no">109</span><span id="line-109"> initTestingUtility(UTIL2, "/cluster2");</span> |
| <span class="source-line-no">110</span><span id="line-110"> StartTestingClusterOption option =</span> |
| <span class="source-line-no">111</span><span id="line-111"> StartTestingClusterOption.builder().numMasters(2).numRegionServers(3).numDataNodes(3).build();</span> |
| <span class="source-line-no">112</span><span id="line-112"> UTIL1.startMiniCluster(option);</span> |
| <span class="source-line-no">113</span><span id="line-113"> UTIL2.startMiniCluster(option);</span> |
| <span class="source-line-no">114</span><span id="line-114"> TableDescriptor td =</span> |
| <span class="source-line-no">115</span><span id="line-115"> TableDescriptorBuilder.newBuilder(TABLE_NAME).setColumnFamily(ColumnFamilyDescriptorBuilder</span> |
| <span class="source-line-no">116</span><span id="line-116"> .newBuilder(CF).setScope(HConstants.REPLICATION_SCOPE_GLOBAL).build()).build();</span> |
| <span class="source-line-no">117</span><span id="line-117"> UTIL1.getAdmin().createTable(td);</span> |
| <span class="source-line-no">118</span><span id="line-118"> UTIL2.getAdmin().createTable(td);</span> |
| <span class="source-line-no">119</span><span id="line-119"> FileSystem fs1 = UTIL1.getTestFileSystem();</span> |
| <span class="source-line-no">120</span><span id="line-120"> FileSystem fs2 = UTIL2.getTestFileSystem();</span> |
| <span class="source-line-no">121</span><span id="line-121"> REMOTE_WAL_DIR1 =</span> |
| <span class="source-line-no">122</span><span id="line-122"> new Path(UTIL1.getMiniHBaseCluster().getMaster().getMasterFileSystem().getWALRootDir(),</span> |
| <span class="source-line-no">123</span><span id="line-123"> "remoteWALs").makeQualified(fs1.getUri(), fs1.getWorkingDirectory());</span> |
| <span class="source-line-no">124</span><span id="line-124"> REMOTE_WAL_DIR2 =</span> |
| <span class="source-line-no">125</span><span id="line-125"> new Path(UTIL2.getMiniHBaseCluster().getMaster().getMasterFileSystem().getWALRootDir(),</span> |
| <span class="source-line-no">126</span><span id="line-126"> "remoteWALs").makeQualified(fs2.getUri(), fs2.getWorkingDirectory());</span> |
| <span class="source-line-no">127</span><span id="line-127"> UTIL1.getAdmin().addReplicationPeer(PEER_ID,</span> |
| <span class="source-line-no">128</span><span id="line-128"> ReplicationPeerConfig.newBuilder().setClusterKey(UTIL2.getRpcConnnectionURI())</span> |
| <span class="source-line-no">129</span><span id="line-129"> .setReplicateAllUserTables(false)</span> |
| <span class="source-line-no">130</span><span id="line-130"> .setTableCFsMap(ImmutableMap.of(TABLE_NAME, new ArrayList<>()))</span> |
| <span class="source-line-no">131</span><span id="line-131"> .setRemoteWALDir(REMOTE_WAL_DIR2.toUri().toString()).build());</span> |
| <span class="source-line-no">132</span><span id="line-132"> UTIL2.getAdmin().addReplicationPeer(PEER_ID,</span> |
| <span class="source-line-no">133</span><span id="line-133"> ReplicationPeerConfig.newBuilder().setClusterKey(UTIL1.getRpcConnnectionURI())</span> |
| <span class="source-line-no">134</span><span id="line-134"> .setReplicateAllUserTables(false)</span> |
| <span class="source-line-no">135</span><span id="line-135"> .setTableCFsMap(ImmutableMap.of(TABLE_NAME, new ArrayList<>()))</span> |
| <span class="source-line-no">136</span><span id="line-136"> .setRemoteWALDir(REMOTE_WAL_DIR1.toUri().toString()).build());</span> |
| <span class="source-line-no">137</span><span id="line-137"> }</span> |
| <span class="source-line-no">138</span><span id="line-138"></span> |
| <span class="source-line-no">139</span><span id="line-139"> private static void shutdown(HBaseTestingUtil util) throws Exception {</span> |
| <span class="source-line-no">140</span><span id="line-140"> if (util.getHBaseCluster() == null) {</span> |
| <span class="source-line-no">141</span><span id="line-141"> return;</span> |
| <span class="source-line-no">142</span><span id="line-142"> }</span> |
| <span class="source-line-no">143</span><span id="line-143"> Admin admin = util.getAdmin();</span> |
| <span class="source-line-no">144</span><span id="line-144"> if (!admin.listReplicationPeers(Pattern.compile(PEER_ID)).isEmpty()) {</span> |
| <span class="source-line-no">145</span><span id="line-145"> if (</span> |
| <span class="source-line-no">146</span><span id="line-146"> admin.getReplicationPeerSyncReplicationState(PEER_ID)</span> |
| <span class="source-line-no">147</span><span id="line-147"> != SyncReplicationState.DOWNGRADE_ACTIVE</span> |
| <span class="source-line-no">148</span><span id="line-148"> ) {</span> |
| <span class="source-line-no">149</span><span id="line-149"> admin.transitReplicationPeerSyncReplicationState(PEER_ID,</span> |
| <span class="source-line-no">150</span><span id="line-150"> SyncReplicationState.DOWNGRADE_ACTIVE);</span> |
| <span class="source-line-no">151</span><span id="line-151"> }</span> |
| <span class="source-line-no">152</span><span id="line-152"> admin.removeReplicationPeer(PEER_ID);</span> |
| <span class="source-line-no">153</span><span id="line-153"> }</span> |
| <span class="source-line-no">154</span><span id="line-154"> util.shutdownMiniCluster();</span> |
| <span class="source-line-no">155</span><span id="line-155"> }</span> |
| <span class="source-line-no">156</span><span id="line-156"></span> |
| <span class="source-line-no">157</span><span id="line-157"> @AfterClass</span> |
| <span class="source-line-no">158</span><span id="line-158"> public static void tearDown() throws Exception {</span> |
| <span class="source-line-no">159</span><span id="line-159"> shutdown(UTIL1);</span> |
| <span class="source-line-no">160</span><span id="line-160"> shutdown(UTIL2);</span> |
| <span class="source-line-no">161</span><span id="line-161"> ZK_UTIL.shutdownMiniZKCluster();</span> |
| <span class="source-line-no">162</span><span id="line-162"> }</span> |
| <span class="source-line-no">163</span><span id="line-163"></span> |
| <span class="source-line-no">164</span><span id="line-164"> protected final void write(HBaseTestingUtil util, int start, int end) throws IOException {</span> |
| <span class="source-line-no">165</span><span id="line-165"> try (Table table = util.getConnection().getTable(TABLE_NAME)) {</span> |
| <span class="source-line-no">166</span><span id="line-166"> for (int i = start; i < end; i++) {</span> |
| <span class="source-line-no">167</span><span id="line-167"> table.put(new Put(Bytes.toBytes(i)).addColumn(CF, CQ, Bytes.toBytes(i)));</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"> protected final void verify(HBaseTestingUtil util, int start, int end) throws IOException {</span> |
| <span class="source-line-no">173</span><span id="line-173"> try (Table table = util.getConnection().getTable(TABLE_NAME)) {</span> |
| <span class="source-line-no">174</span><span id="line-174"> for (int i = start; i < end; i++) {</span> |
| <span class="source-line-no">175</span><span id="line-175"> assertEquals(i, Bytes.toInt(table.get(new Get(Bytes.toBytes(i))).getValue(CF, CQ)));</span> |
| <span class="source-line-no">176</span><span id="line-176"> }</span> |
| <span class="source-line-no">177</span><span id="line-177"> }</span> |
| <span class="source-line-no">178</span><span id="line-178"> }</span> |
| <span class="source-line-no">179</span><span id="line-179"></span> |
| <span class="source-line-no">180</span><span id="line-180"> protected final void verifyThroughRegion(HBaseTestingUtil util, int start, int end)</span> |
| <span class="source-line-no">181</span><span id="line-181"> throws IOException {</span> |
| <span class="source-line-no">182</span><span id="line-182"> HRegion region = util.getMiniHBaseCluster().getRegions(TABLE_NAME).get(0);</span> |
| <span class="source-line-no">183</span><span id="line-183"> for (int i = start; i < end; i++) {</span> |
| <span class="source-line-no">184</span><span id="line-184"> assertEquals(i, Bytes.toInt(region.get(new Get(Bytes.toBytes(i))).getValue(CF, CQ)));</span> |
| <span class="source-line-no">185</span><span id="line-185"> }</span> |
| <span class="source-line-no">186</span><span id="line-186"> }</span> |
| <span class="source-line-no">187</span><span id="line-187"></span> |
| <span class="source-line-no">188</span><span id="line-188"> protected final void verifyNotReplicatedThroughRegion(HBaseTestingUtil util, int start, int end)</span> |
| <span class="source-line-no">189</span><span id="line-189"> throws IOException {</span> |
| <span class="source-line-no">190</span><span id="line-190"> HRegion region = util.getMiniHBaseCluster().getRegions(TABLE_NAME).get(0);</span> |
| <span class="source-line-no">191</span><span id="line-191"> for (int i = start; i < end; i++) {</span> |
| <span class="source-line-no">192</span><span id="line-192"> assertTrue(region.get(new Get(Bytes.toBytes(i))).isEmpty());</span> |
| <span class="source-line-no">193</span><span id="line-193"> }</span> |
| <span class="source-line-no">194</span><span id="line-194"> }</span> |
| <span class="source-line-no">195</span><span id="line-195"></span> |
| <span class="source-line-no">196</span><span id="line-196"> protected final void waitUntilReplicationDone(HBaseTestingUtil util, int end) throws Exception {</span> |
| <span class="source-line-no">197</span><span id="line-197"> // The reject check is in RSRpcService so we can still read through HRegion</span> |
| <span class="source-line-no">198</span><span id="line-198"> HRegion region = util.getMiniHBaseCluster().getRegions(TABLE_NAME).get(0);</span> |
| <span class="source-line-no">199</span><span id="line-199"> util.waitFor(30000, new ExplainingPredicate<Exception>() {</span> |
| <span class="source-line-no">200</span><span id="line-200"></span> |
| <span class="source-line-no">201</span><span id="line-201"> @Override</span> |
| <span class="source-line-no">202</span><span id="line-202"> public boolean evaluate() throws Exception {</span> |
| <span class="source-line-no">203</span><span id="line-203"> return !region.get(new Get(Bytes.toBytes(end - 1))).isEmpty();</span> |
| <span class="source-line-no">204</span><span id="line-204"> }</span> |
| <span class="source-line-no">205</span><span id="line-205"></span> |
| <span class="source-line-no">206</span><span id="line-206"> @Override</span> |
| <span class="source-line-no">207</span><span id="line-207"> public String explainFailure() throws Exception {</span> |
| <span class="source-line-no">208</span><span id="line-208"> return "Replication has not been catched up yet";</span> |
| <span class="source-line-no">209</span><span id="line-209"> }</span> |
| <span class="source-line-no">210</span><span id="line-210"> });</span> |
| <span class="source-line-no">211</span><span id="line-211"> }</span> |
| <span class="source-line-no">212</span><span id="line-212"></span> |
| <span class="source-line-no">213</span><span id="line-213"> protected final void writeAndVerifyReplication(HBaseTestingUtil util1, HBaseTestingUtil util2,</span> |
| <span class="source-line-no">214</span><span id="line-214"> int start, int end) throws Exception {</span> |
| <span class="source-line-no">215</span><span id="line-215"> write(util1, start, end);</span> |
| <span class="source-line-no">216</span><span id="line-216"> waitUntilReplicationDone(util2, end);</span> |
| <span class="source-line-no">217</span><span id="line-217"> verifyThroughRegion(util2, start, end);</span> |
| <span class="source-line-no">218</span><span id="line-218"> }</span> |
| <span class="source-line-no">219</span><span id="line-219"></span> |
| <span class="source-line-no">220</span><span id="line-220"> protected final Path getRemoteWALDir(MasterFileSystem mfs, String peerId) {</span> |
| <span class="source-line-no">221</span><span id="line-221"> Path remoteWALDir = new Path(mfs.getWALRootDir(), ReplicationUtils.REMOTE_WAL_DIR_NAME);</span> |
| <span class="source-line-no">222</span><span id="line-222"> return getRemoteWALDir(remoteWALDir, peerId);</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"> protected final Path getRemoteWALDir(Path remoteWALDir, String peerId) {</span> |
| <span class="source-line-no">226</span><span id="line-226"> return new Path(remoteWALDir, peerId);</span> |
| <span class="source-line-no">227</span><span id="line-227"> }</span> |
| <span class="source-line-no">228</span><span id="line-228"></span> |
| <span class="source-line-no">229</span><span id="line-229"> protected final Path getReplayRemoteWALs(Path remoteWALDir, String peerId) {</span> |
| <span class="source-line-no">230</span><span id="line-230"> return new Path(remoteWALDir, peerId + "-replay");</span> |
| <span class="source-line-no">231</span><span id="line-231"> }</span> |
| <span class="source-line-no">232</span><span id="line-232"></span> |
| <span class="source-line-no">233</span><span id="line-233"> protected final void verifyRemovedPeer(String peerId, Path remoteWALDir, HBaseTestingUtil utility)</span> |
| <span class="source-line-no">234</span><span id="line-234"> throws Exception {</span> |
| <span class="source-line-no">235</span><span id="line-235"> ReplicationPeerStorage rps = ReplicationStorageFactory.getReplicationPeerStorage(</span> |
| <span class="source-line-no">236</span><span id="line-236"> utility.getTestFileSystem(), utility.getZooKeeperWatcher(), utility.getConfiguration());</span> |
| <span class="source-line-no">237</span><span id="line-237"> try {</span> |
| <span class="source-line-no">238</span><span id="line-238"> rps.getPeerSyncReplicationState(peerId);</span> |
| <span class="source-line-no">239</span><span id="line-239"> fail("Should throw exception when get the sync replication state of a removed peer.");</span> |
| <span class="source-line-no">240</span><span id="line-240"> } catch (ReplicationException e) {</span> |
| <span class="source-line-no">241</span><span id="line-241"> // ignore.</span> |
| <span class="source-line-no">242</span><span id="line-242"> }</span> |
| <span class="source-line-no">243</span><span id="line-243"> try {</span> |
| <span class="source-line-no">244</span><span id="line-244"> rps.getPeerNewSyncReplicationState(peerId);</span> |
| <span class="source-line-no">245</span><span id="line-245"> fail("Should throw exception when get the new sync replication state of a removed peer");</span> |
| <span class="source-line-no">246</span><span id="line-246"> } catch (ReplicationException e) {</span> |
| <span class="source-line-no">247</span><span id="line-247"> // ignore.</span> |
| <span class="source-line-no">248</span><span id="line-248"> }</span> |
| <span class="source-line-no">249</span><span id="line-249"> try (FileSystem fs = utility.getTestFileSystem()) {</span> |
| <span class="source-line-no">250</span><span id="line-250"> assertFalse(fs.exists(getRemoteWALDir(remoteWALDir, peerId)));</span> |
| <span class="source-line-no">251</span><span id="line-251"> assertFalse(fs.exists(getReplayRemoteWALs(remoteWALDir, peerId)));</span> |
| <span class="source-line-no">252</span><span id="line-252"> }</span> |
| <span class="source-line-no">253</span><span id="line-253"> }</span> |
| <span class="source-line-no">254</span><span id="line-254"></span> |
| <span class="source-line-no">255</span><span id="line-255"> private void assertRejection(Throwable error) {</span> |
| <span class="source-line-no">256</span><span id="line-256"> assertThat(error, instanceOf(DoNotRetryIOException.class));</span> |
| <span class="source-line-no">257</span><span id="line-257"> assertTrue(error.getMessage().contains("Reject to apply to sink cluster"));</span> |
| <span class="source-line-no">258</span><span id="line-258"> assertTrue(error.getMessage().contains(TABLE_NAME.toString()));</span> |
| <span class="source-line-no">259</span><span id="line-259"> }</span> |
| <span class="source-line-no">260</span><span id="line-260"></span> |
| <span class="source-line-no">261</span><span id="line-261"> protected final void verifyReplicationRequestRejection(HBaseTestingUtil utility,</span> |
| <span class="source-line-no">262</span><span id="line-262"> boolean expectedRejection) throws Exception {</span> |
| <span class="source-line-no">263</span><span id="line-263"> HRegionServer regionServer = utility.getRSForFirstRegionInTable(TABLE_NAME);</span> |
| <span class="source-line-no">264</span><span id="line-264"> AsyncClusterConnection connection = regionServer.getAsyncClusterConnection();</span> |
| <span class="source-line-no">265</span><span id="line-265"> Entry[] entries = new Entry[10];</span> |
| <span class="source-line-no">266</span><span id="line-266"> for (int i = 0; i < entries.length; i++) {</span> |
| <span class="source-line-no">267</span><span id="line-267"> entries[i] =</span> |
| <span class="source-line-no">268</span><span id="line-268"> new Entry(new WALKeyImpl(HConstants.EMPTY_BYTE_ARRAY, TABLE_NAME, 0), new WALEdit());</span> |
| <span class="source-line-no">269</span><span id="line-269"> }</span> |
| <span class="source-line-no">270</span><span id="line-270"> if (!expectedRejection) {</span> |
| <span class="source-line-no">271</span><span id="line-271"> FutureUtils.get(ReplicationProtobufUtil.replicateWALEntry(</span> |
| <span class="source-line-no">272</span><span id="line-272"> connection.getRegionServerAdmin(regionServer.getServerName()), entries, null, null, null,</span> |
| <span class="source-line-no">273</span><span id="line-273"> HConstants.REPLICATION_SOURCE_SHIPEDITS_TIMEOUT_DFAULT));</span> |
| <span class="source-line-no">274</span><span id="line-274"> } else {</span> |
| <span class="source-line-no">275</span><span id="line-275"> try {</span> |
| <span class="source-line-no">276</span><span id="line-276"> FutureUtils.get(ReplicationProtobufUtil.replicateWALEntry(</span> |
| <span class="source-line-no">277</span><span id="line-277"> connection.getRegionServerAdmin(regionServer.getServerName()), entries, null, null, null,</span> |
| <span class="source-line-no">278</span><span id="line-278"> HConstants.REPLICATION_SOURCE_SHIPEDITS_TIMEOUT_DFAULT));</span> |
| <span class="source-line-no">279</span><span id="line-279"> fail("Should throw IOException when sync-replication state is in A or DA");</span> |
| <span class="source-line-no">280</span><span id="line-280"> } catch (RemoteException e) {</span> |
| <span class="source-line-no">281</span><span id="line-281"> assertRejection(e.unwrapRemoteException());</span> |
| <span class="source-line-no">282</span><span id="line-282"> } catch (DoNotRetryIOException e) {</span> |
| <span class="source-line-no">283</span><span id="line-283"> assertRejection(e);</span> |
| <span class="source-line-no">284</span><span id="line-284"> }</span> |
| <span class="source-line-no">285</span><span id="line-285"> }</span> |
| <span class="source-line-no">286</span><span id="line-286"> }</span> |
| <span class="source-line-no">287</span><span id="line-287"></span> |
| <span class="source-line-no">288</span><span id="line-288"> protected final void waitUntilDeleted(HBaseTestingUtil util, Path remoteWAL) throws Exception {</span> |
| <span class="source-line-no">289</span><span id="line-289"> MasterFileSystem mfs = util.getMiniHBaseCluster().getMaster().getMasterFileSystem();</span> |
| <span class="source-line-no">290</span><span id="line-290"> util.waitFor(30000, new ExplainingPredicate<Exception>() {</span> |
| <span class="source-line-no">291</span><span id="line-291"></span> |
| <span class="source-line-no">292</span><span id="line-292"> @Override</span> |
| <span class="source-line-no">293</span><span id="line-293"> public boolean evaluate() throws Exception {</span> |
| <span class="source-line-no">294</span><span id="line-294"> return !mfs.getWALFileSystem().exists(remoteWAL);</span> |
| <span class="source-line-no">295</span><span id="line-295"> }</span> |
| <span class="source-line-no">296</span><span id="line-296"></span> |
| <span class="source-line-no">297</span><span id="line-297"> @Override</span> |
| <span class="source-line-no">298</span><span id="line-298"> public String explainFailure() throws Exception {</span> |
| <span class="source-line-no">299</span><span id="line-299"> return remoteWAL + " has not been deleted yet";</span> |
| <span class="source-line-no">300</span><span id="line-300"> }</span> |
| <span class="source-line-no">301</span><span id="line-301"> });</span> |
| <span class="source-line-no">302</span><span id="line-302"> }</span> |
| <span class="source-line-no">303</span><span id="line-303">}</span> |
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| </div> |
| </main> |
| </body> |
| </html> |
