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class="sourceLineNo">050</span>import org.apache.hadoop.hbase.replication.ReplicationException;<a name="line.50"></a> -<span class="sourceLineNo">051</span>import org.apache.hadoop.hbase.replication.ReplicationQueueStorage;<a name="line.51"></a> -<span class="sourceLineNo">052</span>import org.apache.hadoop.hbase.testclassification.MasterTests;<a name="line.52"></a> -<span class="sourceLineNo">053</span>import org.apache.hadoop.hbase.testclassification.MediumTests;<a name="line.53"></a> -<span class="sourceLineNo">054</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.54"></a> -<span class="sourceLineNo">055</span>import org.apache.hadoop.hbase.util.EnvironmentEdgeManager;<a name="line.55"></a> -<span class="sourceLineNo">056</span>import org.junit.After;<a name="line.56"></a> -<span class="sourceLineNo">057</span>import org.junit.AfterClass;<a name="line.57"></a> -<span class="sourceLineNo">058</span>import org.junit.BeforeClass;<a name="line.58"></a> -<span class="sourceLineNo">059</span>import org.junit.ClassRule;<a name="line.59"></a> -<span class="sourceLineNo">060</span>import org.junit.Rule;<a name="line.60"></a> -<span class="sourceLineNo">061</span>import org.junit.Test;<a name="line.61"></a> -<span class="sourceLineNo">062</span>import org.junit.experimental.categories.Category;<a name="line.62"></a> -<span class="sourceLineNo">063</span>import org.junit.rules.TestName;<a name="line.63"></a> -<span class="sourceLineNo">064</span>import org.slf4j.Logger;<a name="line.64"></a> -<span class="sourceLineNo">065</span>import org.slf4j.LoggerFactory;<a name="line.65"></a> -<span class="sourceLineNo">066</span><a name="line.66"></a> -<span class="sourceLineNo">067</span>import org.apache.hbase.thirdparty.com.google.common.collect.Lists;<a name="line.67"></a> +<span class="sourceLineNo">023</span>import static org.mockito.ArgumentMatchers.anyList;<a name="line.23"></a> +<span class="sourceLineNo">024</span>import static org.mockito.ArgumentMatchers.anyString;<a name="line.24"></a> +<span class="sourceLineNo">025</span>import static org.mockito.Mockito.mock;<a name="line.25"></a> +<span class="sourceLineNo">026</span>import static org.mockito.Mockito.never;<a name="line.26"></a> +<span class="sourceLineNo">027</span>import static org.mockito.Mockito.times;<a name="line.27"></a> +<span class="sourceLineNo">028</span>import static org.mockito.Mockito.verify;<a name="line.28"></a> +<span class="sourceLineNo">029</span>import static org.mockito.Mockito.when;<a name="line.29"></a> +<span class="sourceLineNo">030</span><a name="line.30"></a> +<span class="sourceLineNo">031</span>import java.io.IOException;<a name="line.31"></a> +<span class="sourceLineNo">032</span>import java.util.Arrays;<a name="line.32"></a> +<span class="sourceLineNo">033</span>import java.util.Collections;<a name="line.33"></a> +<span class="sourceLineNo">034</span>import java.util.List;<a name="line.34"></a> +<span class="sourceLineNo">035</span>import org.apache.hadoop.hbase.HBaseClassTestRule;<a name="line.35"></a> +<span class="sourceLineNo">036</span>import org.apache.hadoop.hbase.HBaseTestingUtility;<a name="line.36"></a> +<span class="sourceLineNo">037</span>import org.apache.hadoop.hbase.HConstants;<a name="line.37"></a> +<span class="sourceLineNo">038</span>import org.apache.hadoop.hbase.MetaTableAccessor;<a name="line.38"></a> +<span class="sourceLineNo">039</span>import org.apache.hadoop.hbase.Stoppable;<a name="line.39"></a> +<span class="sourceLineNo">040</span>import org.apache.hadoop.hbase.TableName;<a name="line.40"></a> +<span class="sourceLineNo">041</span>import org.apache.hadoop.hbase.client.Delete;<a name="line.41"></a> +<span class="sourceLineNo">042</span>import org.apache.hadoop.hbase.client.Get;<a name="line.42"></a> +<span class="sourceLineNo">043</span>import org.apache.hadoop.hbase.client.Put;<a name="line.43"></a> +<span class="sourceLineNo">044</span>import org.apache.hadoop.hbase.client.RegionInfo;<a name="line.44"></a> +<span class="sourceLineNo">045</span>import org.apache.hadoop.hbase.client.RegionInfoBuilder;<a name="line.45"></a> +<span class="sourceLineNo">046</span>import org.apache.hadoop.hbase.client.Result;<a name="line.46"></a> +<span class="sourceLineNo">047</span>import org.apache.hadoop.hbase.client.ResultScanner;<a name="line.47"></a> +<span class="sourceLineNo">048</span>import org.apache.hadoop.hbase.client.Scan;<a name="line.48"></a> +<span class="sourceLineNo">049</span>import org.apache.hadoop.hbase.client.Table;<a name="line.49"></a> +<span class="sourceLineNo">050</span>import org.apache.hadoop.hbase.filter.FirstKeyOnlyFilter;<a name="line.50"></a> +<span class="sourceLineNo">051</span>import org.apache.hadoop.hbase.master.replication.ReplicationPeerManager;<a name="line.51"></a> +<span class="sourceLineNo">052</span>import org.apache.hadoop.hbase.replication.ReplicationException;<a name="line.52"></a> +<span class="sourceLineNo">053</span>import org.apache.hadoop.hbase.replication.ReplicationQueueStorage;<a name="line.53"></a> +<span class="sourceLineNo">054</span>import org.apache.hadoop.hbase.testclassification.MasterTests;<a name="line.54"></a> +<span class="sourceLineNo">055</span>import org.apache.hadoop.hbase.testclassification.MediumTests;<a name="line.55"></a> +<span class="sourceLineNo">056</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.56"></a> +<span class="sourceLineNo">057</span>import org.apache.hadoop.hbase.util.EnvironmentEdgeManager;<a name="line.57"></a> +<span class="sourceLineNo">058</span>import org.junit.After;<a name="line.58"></a> +<span class="sourceLineNo">059</span>import org.junit.AfterClass;<a name="line.59"></a> +<span class="sourceLineNo">060</span>import org.junit.BeforeClass;<a name="line.60"></a> +<span class="sourceLineNo">061</span>import org.junit.ClassRule;<a name="line.61"></a> +<span class="sourceLineNo">062</span>import org.junit.Rule;<a name="line.62"></a> +<span class="sourceLineNo">063</span>import org.junit.Test;<a name="line.63"></a> +<span class="sourceLineNo">064</span>import org.junit.experimental.categories.Category;<a name="line.64"></a> +<span class="sourceLineNo">065</span>import org.junit.rules.TestName;<a name="line.65"></a> +<span class="sourceLineNo">066</span>import org.slf4j.Logger;<a name="line.66"></a> +<span class="sourceLineNo">067</span>import org.slf4j.LoggerFactory;<a name="line.67"></a> <span class="sourceLineNo">068</span><a name="line.68"></a> -<span class="sourceLineNo">069</span>@Category({ MasterTests.class, MediumTests.class })<a name="line.69"></a> -<span class="sourceLineNo">070</span>public class TestReplicationBarrierCleaner {<a name="line.70"></a> -<span class="sourceLineNo">071</span><a name="line.71"></a> -<span class="sourceLineNo">072</span> @ClassRule<a name="line.72"></a> -<span class="sourceLineNo">073</span> public static final HBaseClassTestRule CLASS_RULE =<a name="line.73"></a> -<span class="sourceLineNo">074</span> HBaseClassTestRule.forClass(TestReplicationBarrierCleaner.class);<a name="line.74"></a> -<span class="sourceLineNo">075</span><a name="line.75"></a> -<span class="sourceLineNo">076</span> private static final Logger LOG = LoggerFactory.getLogger(TestHFileCleaner.class);<a name="line.76"></a> +<span class="sourceLineNo">069</span>import org.apache.hbase.thirdparty.com.google.common.collect.Lists;<a name="line.69"></a> +<span class="sourceLineNo">070</span><a name="line.70"></a> +<span class="sourceLineNo">071</span>@Category({ MasterTests.class, MediumTests.class })<a name="line.71"></a> +<span class="sourceLineNo">072</span>public class TestReplicationBarrierCleaner {<a name="line.72"></a> +<span class="sourceLineNo">073</span><a name="line.73"></a> +<span class="sourceLineNo">074</span> @ClassRule<a name="line.74"></a> +<span class="sourceLineNo">075</span> public static final HBaseClassTestRule CLASS_RULE =<a name="line.75"></a> +<span class="sourceLineNo">076</span> HBaseClassTestRule.forClass(TestReplicationBarrierCleaner.class);<a name="line.76"></a> <span class="sourceLineNo">077</span><a name="line.77"></a> -<span class="sourceLineNo">078</span> private static final HBaseTestingUtility UTIL = new HBaseTestingUtility();<a name="line.78"></a> +<span class="sourceLineNo">078</span> private static final Logger LOG = LoggerFactory.getLogger(TestHFileCleaner.class);<a name="line.78"></a> <span class="sourceLineNo">079</span><a name="line.79"></a> -<span class="sourceLineNo">080</span> @Rule<a name="line.80"></a> -<span class="sourceLineNo">081</span> public final TestName name = new TestName();<a name="line.81"></a> -<span class="sourceLineNo">082</span><a name="line.82"></a> -<span class="sourceLineNo">083</span> @BeforeClass<a name="line.83"></a> -<span class="sourceLineNo">084</span> public static void setUpBeforeClass() throws Exception {<a name="line.84"></a> -<span class="sourceLineNo">085</span> UTIL.startMiniCluster(1);<a name="line.85"></a> -<span class="sourceLineNo">086</span> }<a name="line.86"></a> -<span class="sourceLineNo">087</span><a name="line.87"></a> -<span class="sourceLineNo">088</span> @AfterClass<a name="line.88"></a> -<span class="sourceLineNo">089</span> public static void tearDownAfterClass() throws Exception {<a name="line.89"></a> -<span class="sourceLineNo">090</span> UTIL.shutdownMiniCluster();<a name="line.90"></a> -<span class="sourceLineNo">091</span> }<a name="line.91"></a> -<span class="sourceLineNo">092</span><a name="line.92"></a> -<span class="sourceLineNo">093</span> @After<a name="line.93"></a> -<span class="sourceLineNo">094</span> public void tearDown() throws IOException {<a name="line.94"></a> -<span class="sourceLineNo">095</span> try (Table table = UTIL.getConnection().getTable(TableName.META_TABLE_NAME);<a name="line.95"></a> -<span class="sourceLineNo">096</span> ResultScanner scanner = table.getScanner(new Scan().addFamily(HConstants.CATALOG_FAMILY)<a name="line.96"></a> -<span class="sourceLineNo">097</span> .addFamily(HConstants.REPLICATION_BARRIER_FAMILY).setFilter(new FirstKeyOnlyFilter()))) {<a name="line.97"></a> -<span class="sourceLineNo">098</span> for (;;) {<a name="line.98"></a> -<span class="sourceLineNo">099</span> Result result = scanner.next();<a name="line.99"></a> -<span class="sourceLineNo">100</span> if (result == null) {<a name="line.100"></a> -<span class="sourceLineNo">101</span> break;<a name="line.101"></a> -<span class="sourceLineNo">102</span> }<a name="line.102"></a> -<span class="sourceLineNo">103</span> TableName tableName = RegionInfo.getTable(result.getRow());<a name="line.103"></a> -<span class="sourceLineNo">104</span> if (!tableName.isSystemTable()) {<a name="line.104"></a> -<span class="sourceLineNo">105</span> table.delete(new Delete(result.getRow()));<a name="line.105"></a> -<span class="sourceLineNo">106</span> }<a name="line.106"></a> -<span class="sourceLineNo">107</span> }<a name="line.107"></a> -<span class="sourceLineNo">108</span> }<a name="line.108"></a> -<span class="sourceLineNo">109</span> }<a name="line.109"></a> -<span class="sourceLineNo">110</span><a name="line.110"></a> -<span class="sourceLineNo">111</span> private ReplicationPeerManager create(ReplicationQueueStorage queueStorage,<a name="line.111"></a> -<span class="sourceLineNo">112</span> List<String> firstPeerIds, @SuppressWarnings("unchecked") List<String>... peerIds) {<a name="line.112"></a> -<span class="sourceLineNo">113</span> ReplicationPeerManager peerManager = mock(ReplicationPeerManager.class);<a name="line.113"></a> -<span class="sourceLineNo">114</span> if (queueStorage != null) {<a name="line.114"></a> -<span class="sourceLineNo">115</span> when(peerManager.getQueueStorage()).thenReturn(queueStorage);<a name="line.115"></a> -<span class="sourceLineNo">116</span> }<a name="line.116"></a> -<span class="sourceLineNo">117</span> if (peerIds.length == 0) {<a name="line.117"></a> -<span class="sourceLineNo">118</span> when(peerManager.getSerialPeerIdsBelongsTo(any(TableName.class))).thenReturn(firstPeerIds);<a name="line.118"></a> -<span class="sourceLineNo">119</span> } else {<a name="line.119"></a> -<span class="sourceLineNo">120</span> when(peerManager.getSerialPeerIdsBelongsTo(any(TableName.class))).thenReturn(firstPeerIds,<a name="line.120"></a> -<span class="sourceLineNo">121</span> peerIds);<a name="line.121"></a> -<span class="sourceLineNo">122</span> }<a name="line.122"></a> -<span class="sourceLineNo">123</span> return peerManager;<a name="line.123"></a> -<span class="sourceLineNo">124</span> }<a name="line.124"></a> -<span class="sourceLineNo">125</span><a name="line.125"></a> -<span class="sourceLineNo">126</span> private ReplicationQueueStorage create(Long lastPushedSeqId, Long... lastPushedSeqIds)<a name="line.126"></a> -<span class="sourceLineNo">127</span> throws ReplicationException {<a name="line.127"></a> -<span class="sourceLineNo">128</span> ReplicationQueueStorage queueStorage = mock(ReplicationQueueStorage.class);<a name="line.128"></a> -<span class="sourceLineNo">129</span> if (lastPushedSeqIds.length == 0) {<a name="line.129"></a> -<span class="sourceLineNo">130</span> when(queueStorage.getLastSequenceId(anyString(), anyString())).thenReturn(lastPushedSeqId);<a name="line.130"></a> -<span class="sourceLineNo">131</span> } else {<a name="line.131"></a> -<span class="sourceLineNo">132</span> when(queueStorage.getLastSequenceId(anyString(), anyString())).thenReturn(lastPushedSeqId,<a name="line.132"></a> -<span class="sourceLineNo">133</span> lastPushedSeqIds);<a name="line.133"></a> -<span class="sourceLineNo">134</span> }<a name="line.134"></a> -<span class="sourceLineNo">135</span> return queueStorage;<a name="line.135"></a> -<span class="sourceLineNo">136</span> }<a name="line.136"></a> -<span class="sourceLineNo">137</span><a name="line.137"></a> -<span class="sourceLineNo">138</span> private ReplicationBarrierCleaner create(ReplicationPeerManager peerManager) throws IOException {<a name="line.138"></a> -<span class="sourceLineNo">139</span> return new ReplicationBarrierCleaner(UTIL.getConfiguration(), new WarnOnlyStoppable(),<a name="line.139"></a> -<span class="sourceLineNo">140</span> UTIL.getConnection(), peerManager);<a name="line.140"></a> -<span class="sourceLineNo">141</span> }<a name="line.141"></a> -<span class="sourceLineNo">142</span><a name="line.142"></a> -<span class="sourceLineNo">143</span> private void addBarrier(RegionInfo region, long... barriers) throws IOException {<a name="line.143"></a> -<span class="sourceLineNo">144</span> Put put = new Put(region.getRegionName(), EnvironmentEdgeManager.currentTime());<a name="line.144"></a> -<span class="sourceLineNo">145</span> for (int i = 0; i < barriers.length; i++) {<a name="line.145"></a> -<span class="sourceLineNo">146</span> put.addColumn(HConstants.REPLICATION_BARRIER_FAMILY, HConstants.SEQNUM_QUALIFIER,<a name="line.146"></a> -<span class="sourceLineNo">147</span> put.getTimeStamp() - barriers.length + i, Bytes.toBytes(barriers[i]));<a name="line.147"></a> -<span class="sourceLineNo">148</span> }<a name="line.148"></a> -<span class="sourceLineNo">149</span> try (Table table = UTIL.getConnection().getTable(TableName.META_TABLE_NAME)) {<a name="line.149"></a> -<span class="sourceLineNo">150</span> table.put(put);<a name="line.150"></a> -<span class="sourceLineNo">151</span> }<a name="line.151"></a> -<span class="sourceLineNo">152</span> }<a name="line.152"></a> -<span class="sourceLineNo">153</span><a name="line.153"></a> -<span class="sourceLineNo">154</span> private void fillCatalogFamily(RegionInfo region) throws IOException {<a name="line.154"></a> -<span class="sourceLineNo">155</span> try (Table table = UTIL.getConnection().getTable(TableName.META_TABLE_NAME)) {<a name="line.155"></a> -<span class="sourceLineNo">156</span> table.put(new Put(region.getRegionName()).addColumn(HConstants.CATALOG_FAMILY,<a name="line.156"></a> -<span class="sourceLineNo">157</span> Bytes.toBytes("whatever"), Bytes.toBytes("whatever")));<a name="line.157"></a> -<span class="sourceLineNo">158</span> }<a name="line.158"></a> -<span class="sourceLineNo">159</span> }<a name="line.159"></a> -<span class="sourceLineNo">160</span><a name="line.160"></a> -<span class="sourceLineNo">161</span> private void clearCatalogFamily(RegionInfo region) throws IOException {<a name="line.161"></a> -<span class="sourceLineNo">162</span> try (Table table = UTIL.getConnection().getTable(TableName.META_TABLE_NAME)) {<a name="line.162"></a> -<span class="sourceLineNo">163</span> table.delete(new Delete(region.getRegionName()).addFamily(HConstants.CATALOG_FAMILY));<a name="line.163"></a> -<span class="sourceLineNo">164</span> }<a name="line.164"></a> -<span class="sourceLineNo">165</span> }<a name="line.165"></a> -<span class="sourceLineNo">166</span><a name="line.166"></a> -<span class="sourceLineNo">167</span> @Test<a name="line.167"></a> -<span class="sourceLineNo">168</span> public void testNothing() throws IOException {<a name="line.168"></a> -<span class="sourceLineNo">169</span> ReplicationPeerManager peerManager = mock(ReplicationPeerManager.class);<a name="line.169"></a> -<span class="sourceLineNo">170</span> ReplicationBarrierCleaner cleaner = create(peerManager);<a name="line.170"></a> -<span class="sourceLineNo">171</span> cleaner.chore();<a name="line.171"></a> -<span class="sourceLineNo">172</span> verify(peerManager, never()).getSerialPeerIdsBelongsTo(any(TableName.class));<a name="line.172"></a> -<span class="sourceLineNo">173</span> verify(peerManager, never()).getQueueStorage();<a name="line.173"></a> -<span class="sourceLineNo">174</span> }<a name="line.174"></a> -<span class="sourceLineNo">175</span><a name="line.175"></a> -<span class="sourceLineNo">176</span> @Test<a name="line.176"></a> -<span class="sourceLineNo">177</span> public void testCleanNoPeers() throws IOException {<a name="line.177"></a> -<span class="sourceLineNo">178</span> TableName tableName1 = TableName.valueOf(name.getMethodName() + "_1");<a name="line.178"></a> -<span class="sourceLineNo">179</span> RegionInfo region11 =<a name="line.179"></a> -<span class="sourceLineNo">180</span> RegionInfoBuilder.newBuilder(tableName1).setEndKey(Bytes.toBytes(1)).build();<a name="line.180"></a> -<span class="sourceLineNo">181</span> addBarrier(region11, 10, 20, 30, 40, 50, 60);<a name="line.181"></a> -<span class="sourceLineNo">182</span> RegionInfo region12 =<a name="line.182"></a> -<span class="sourceLineNo">183</span> RegionInfoBuilder.newBuilder(tableName1).setStartKey(Bytes.toBytes(1)).build();<a name="line.183"></a> -<span class="sourceLineNo">184</span> addBarrier(region12, 20, 30, 40, 50, 60, 70);<a name="line.184"></a> -<span class="sourceLineNo">185</span><a name="line.185"></a> -<span class="sourceLineNo">186</span> TableName tableName2 = TableName.valueOf(name.getMethodName() + "_2");<a name="line.186"></a> -<span class="sourceLineNo">187</span> RegionInfo region21 =<a name="line.187"></a> -<span class="sourceLineNo">188</span> RegionInfoBuilder.newBuilder(tableName2).setEndKey(Bytes.toBytes(1)).build();<a name="line.188"></a> -<span class="sourceLineNo">189</span> addBarrier(region21, 100, 200, 300, 400);<a name="line.189"></a> -<span class="sourceLineNo">190</span> RegionInfo region22 =<a name="line.190"></a> -<span class="sourceLineNo">191</span> RegionInfoBuilder.newBuilder(tableName2).setStartKey(Bytes.toBytes(1)).build();<a name="line.191"></a> -<span class="sourceLineNo">192</span> addBarrier(region22, 200, 300, 400, 500, 600);<a name="line.192"></a> -<span class="sourceLineNo">193</span><a name="line.193"></a> -<span class="sourceLineNo">194</span> @SuppressWarnings("unchecked")<a name="line.194"></a> -<span class="sourceLineNo">195</span> ReplicationPeerManager peerManager =<a name="line.195"></a> -<span class="sourceLineNo">196</span> create(null, Collections.emptyList(), Collections.emptyList());<a name="line.196"></a> -<span class="sourceLineNo">197</span> ReplicationBarrierCleaner cleaner = create(peerManager);<a name="line.197"></a> -<span class="sourceLineNo">198</span> cleaner.chore();<a name="line.198"></a> -<span class="sourceLineNo">199</span><a name="line.199"></a> -<span class="sourceLineNo">200</span> // should never call this method<a name="line.200"></a> -<span class="sourceLineNo">201</span> verify(peerManager, never()).getQueueStorage();<a name="line.201"></a> -<span class="sourceLineNo">202</span> // should only be called twice although we have 4 regions to clean<a name="line.202"></a> -<span class="sourceLineNo">203</span> verify(peerManager, times(2)).getSerialPeerIdsBelongsTo(any(TableName.class));<a name="line.203"></a> -<span class="sourceLineNo">204</span><a name="line.204"></a> -<span class="sourceLineNo">205</span> assertArrayEquals(new long[] { 60 },<a name="line.205"></a> -<span class="sourceLineNo">206</span> MetaTableAccessor.getReplicationBarrier(UTIL.getConnection(), region11.getRegionName()));<a name="line.206"></a> -<span class="sourceLineNo">207</span> assertArrayEquals(new long[] { 70 },<a name="line.207"></a> -<span class="sourceLineNo">208</span> MetaTableAccessor.getReplicationBarrier(UTIL.getConnection(), region12.getRegionName()));<a name="line.208"></a> -<span class="sourceLineNo">209</span><a name="line.209"></a> -<span class="sourceLineNo">210</span> assertArrayEquals(new long[] { 400 },<a name="line.210"></a> -<span class="sourceLineNo">211</span> MetaTableAccessor.getReplicationBarrier(UTIL.getConnection(), region21.getRegionName()));<a name="line.211"></a> -<span class="sourceLineNo">212</span> assertArrayEquals(new long[] { 600 },<a name="line.212"></a> -<span class="sourceLineNo">213</span> MetaTableAccessor.getReplicationBarrier(UTIL.getConnection(), region22.getRegionName()));<a name="line.213"></a> -<span class="sourceLineNo">214</span> }<a name="line.214"></a> -<span class="sourceLineNo">215</span><a name="line.215"></a> -<span class="sourceLineNo">216</span> @Test<a name="line.216"></a> -<span class="sourceLineNo">217</span> public void testDeleteBarriers() throws IOException, ReplicationException {<a name="line.217"></a> -<span class="sourceLineNo">218</span> TableName tableName = TableName.valueOf(name.getMethodName());<a name="line.218"></a> -<span class="sourceLineNo">219</span> RegionInfo region = RegionInfoBuilder.newBuilder(tableName).build();<a name="line.219"></a> -<span class="sourceLineNo">220</span> addBarrier(region, 10, 20, 30, 40, 50, 60);<a name="line.220"></a> -<span class="sourceLineNo">221</span> // two peers<a name="line.221"></a> -<span class="sourceLineNo">222</span> ReplicationQueueStorage queueStorage = create(-1L, 2L, 15L, 25L, 20L, 25L, 65L, 55L, 70L, 70L);<a name="line.222"></a> -<span class="sourceLineNo">223</span> List<String> peerIds = Lists.newArrayList("1", "2");<a name="line.223"></a> -<span class="sourceLineNo">224</span><a name="line.224"></a> -<span class="sourceLineNo">225</span> @SuppressWarnings("unchecked")<a name="line.225"></a> -<span class="sourceLineNo">226</span> ReplicationPeerManager peerManager =<a name="line.226"></a> -<span class="sourceLineNo">227</span> create(queueStorage, peerIds, peerIds, peerIds, peerIds, peerIds);<a name="line.227"></a> -<span class="sourceLineNo">228</span> ReplicationBarrierCleaner cleaner = create(peerManager);<a name="line.228"></a> -<span class="sourceLineNo">229</span><a name="line.229"></a> -<span class="sourceLineNo">230</span> // beyond the first barrier, no deletion<a name="line.230"></a> -<span class="sourceLineNo">231</span> cleaner.chore();<a name="line.231"></a> -<span class="sourceLineNo">232</span> assertArrayEquals(new long[] { 10, 20, 30, 40, 50, 60 },<a 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30, 40, 50, 60 },<a name="line.242"></a> -<span class="sourceLineNo">243</span> MetaTableAccessor.getReplicationBarrier(UTIL.getConnection(), region.getRegionName()));<a name="line.243"></a> -<span class="sourceLineNo">244</span><a name="line.244"></a> -<span class="sourceLineNo">245</span> // between 50 and 60, so the barriers before 50 will be deleted<a name="line.245"></a> -<span class="sourceLineNo">246</span> cleaner.chore();<a name="line.246"></a> -<span class="sourceLineNo">247</span> assertArrayEquals(new long[] { 50, 60 },<a name="line.247"></a> -<span class="sourceLineNo">248</span> MetaTableAccessor.getReplicationBarrier(UTIL.getConnection(), region.getRegionName()));<a name="line.248"></a> -<span class="sourceLineNo">249</span><a name="line.249"></a> -<span class="sourceLineNo">250</span> // in the last open range, 50 is deleted<a name="line.250"></a> -<span class="sourceLineNo">251</span> cleaner.chore();<a name="line.251"></a> -<span class="sourceLineNo">252</span> assertArrayEquals(new long[] { 60 },<a name="line.252"></a> -<span class="sourceLineNo">253</span> MetaTableAccessor.getReplicationBarrier(UTIL.getConnection(), region.getRegionName()));<a name="line.253"></a> -<span class="sourceLineNo">254</span> }<a name="line.254"></a> -<span class="sourceLineNo">255</span><a name="line.255"></a> -<span class="sourceLineNo">256</span> @Test<a name="line.256"></a> -<span class="sourceLineNo">257</span> public void testDeleteRowForDeletedRegion() throws IOException, ReplicationException {<a name="line.257"></a> -<span class="sourceLineNo">258</span> TableName tableName = TableName.valueOf(name.getMethodName());<a name="line.258"></a> -<span class="sourceLineNo">259</span> RegionInfo region = RegionInfoBuilder.newBuilder(tableName).build();<a name="line.259"></a> -<span class="sourceLineNo">260</span> addBarrier(region, 40, 50, 60);<a name="line.260"></a> -<span class="sourceLineNo">261</span> fillCatalogFamily(region);<a name="line.261"></a> -<span class="sourceLineNo">262</span><a name="line.262"></a> -<span class="sourceLineNo">263</span> ReplicationQueueStorage queueStorage = create(59L);<a name="line.263"></a> -<span class="sourceLineNo">264</span> @SuppressWarnings("unchecked")<a name="line.264"></a> -<span class="sourceLineNo">265</span> ReplicationPeerManager peerManager = create(queueStorage, Lists.newArrayList("1"));<a name="line.265"></a> -<span class="sourceLineNo">266</span> ReplicationBarrierCleaner cleaner = create(peerManager);<a name="line.266"></a> -<span class="sourceLineNo">267</span><a name="line.267"></a> -<span class="sourceLineNo">268</span> // we have something in catalog family, so only delete 40<a name="line.268"></a> -<span class="sourceLineNo">269</span> cleaner.chore();<a name="line.269"></a> -<span class="sourceLineNo">270</span> assertArrayEquals(new long[] { 50, 60 },<a name="line.270"></a> -<span class="sourceLineNo">271</span> MetaTableAccessor.getReplicationBarrier(UTIL.getConnection(), region.getRegionName()));<a name="line.271"></a> -<span class="sourceLineNo">272</span><a name="line.272"></a> -<span class="sourceLineNo">273</span> // No catalog family, then we should remove the whole row<a name="line.273"></a> -<span class="sourceLineNo">274</span> clearCatalogFamily(region);<a name="line.274"></a> -<span class="sourceLineNo">275</span> cleaner.chore();<a name="line.275"></a> -<span class="sourceLineNo">276</span> try (Table table = UTIL.getConnection().getTable(TableName.META_TABLE_NAME)) {<a name="line.276"></a> -<span class="sourceLineNo">277</span> assertFalse(table<a name="line.277"></a> -<span class="sourceLineNo">278</span> .exists(new Get(region.getRegionName()).addFamily(HConstants.REPLICATION_BARRIER_FAMILY)));<a name="line.278"></a> -<span class="sourceLineNo">279</span> }<a name="line.279"></a> -<span class="sourceLineNo">280</span> }<a name="line.280"></a> -<span class="sourceLineNo">281</span><a name="line.281"></a> -<span 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name="line.90"></a> +<span class="sourceLineNo">091</span> public static void tearDownAfterClass() throws Exception {<a name="line.91"></a> +<span class="sourceLineNo">092</span> UTIL.shutdownMiniCluster();<a name="line.92"></a> +<span class="sourceLineNo">093</span> }<a name="line.93"></a> +<span class="sourceLineNo">094</span><a name="line.94"></a> +<span class="sourceLineNo">095</span> @After<a name="line.95"></a> +<span class="sourceLineNo">096</span> public void tearDown() throws IOException {<a name="line.96"></a> +<span class="sourceLineNo">097</span> try (Table table = UTIL.getConnection().getTable(TableName.META_TABLE_NAME);<a name="line.97"></a> +<span class="sourceLineNo">098</span> ResultScanner scanner = table.getScanner(new Scan().addFamily(HConstants.CATALOG_FAMILY)<a name="line.98"></a> +<span class="sourceLineNo">099</span> .addFamily(HConstants.REPLICATION_BARRIER_FAMILY).setFilter(new FirstKeyOnlyFilter()))) {<a name="line.99"></a> +<span 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name="line.112"></a> +<span class="sourceLineNo">113</span> private ReplicationPeerManager create(ReplicationQueueStorage queueStorage,<a name="line.113"></a> +<span class="sourceLineNo">114</span> List<String> firstPeerIds, @SuppressWarnings("unchecked") List<String>... peerIds) {<a name="line.114"></a> +<span class="sourceLineNo">115</span> ReplicationPeerManager peerManager = mock(ReplicationPeerManager.class);<a name="line.115"></a> +<span class="sourceLineNo">116</span> if (queueStorage != null) {<a name="line.116"></a> +<span class="sourceLineNo">117</span> when(peerManager.getQueueStorage()).thenReturn(queueStorage);<a name="line.117"></a> +<span class="sourceLineNo">118</span> }<a name="line.118"></a> +<span class="sourceLineNo">119</span> if (peerIds.length == 0) {<a name="line.119"></a> +<span class="sourceLineNo">120</span> when(peerManager.getSerialPeerIdsBelongsTo(any(TableName.class))).thenReturn(firstPeerIds);<a name="line.120"></a> +<span class="sourceLineNo">121</span> } else {<a name="line.121"></a> +<span class="sourceLineNo">122</span> when(peerManager.getSerialPeerIdsBelongsTo(any(TableName.class))).thenReturn(firstPeerIds,<a name="line.122"></a> +<span class="sourceLineNo">123</span> peerIds);<a name="line.123"></a> +<span class="sourceLineNo">124</span> }<a name="line.124"></a> +<span class="sourceLineNo">125</span> return peerManager;<a name="line.125"></a> +<span class="sourceLineNo">126</span> }<a name="line.126"></a> +<span class="sourceLineNo">127</span><a name="line.127"></a> +<span class="sourceLineNo">128</span> private ReplicationQueueStorage create(Long lastPushedSeqId, Long... lastPushedSeqIds)<a name="line.128"></a> +<span class="sourceLineNo">129</span> throws ReplicationException {<a name="line.129"></a> +<span class="sourceLineNo">130</span> ReplicationQueueStorage queueStorage = mock(ReplicationQueueStorage.class);<a name="line.130"></a> +<span class="sourceLineNo">131</span> if (lastPushedSeqIds.length == 0) {<a name="line.131"></a> +<span class="sourceLineNo">132</span> when(queueStorage.getLastSequenceId(anyString(), anyString())).thenReturn(lastPushedSeqId);<a name="line.132"></a> +<span class="sourceLineNo">133</span> } else {<a name="line.133"></a> +<span class="sourceLineNo">134</span> when(queueStorage.getLastSequenceId(anyString(), anyString())).thenReturn(lastPushedSeqId,<a name="line.134"></a> +<span class="sourceLineNo">135</span> lastPushedSeqIds);<a name="line.135"></a> +<span class="sourceLineNo">136</span> }<a name="line.136"></a> +<span class="sourceLineNo">137</span> return queueStorage;<a name="line.137"></a> +<span class="sourceLineNo">138</span> }<a name="line.138"></a> +<span class="sourceLineNo">139</span><a name="line.139"></a> +<span class="sourceLineNo">140</span> private ReplicationBarrierCleaner create(ReplicationPeerManager peerManager) throws IOException {<a name="line.140"></a> +<span class="sourceLineNo">141</span> return new 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class="sourceLineNo">150</span> }<a name="line.150"></a> +<span class="sourceLineNo">151</span> try (Table table = UTIL.getConnection().getTable(TableName.META_TABLE_NAME)) {<a name="line.151"></a> +<span class="sourceLineNo">152</span> table.put(put);<a name="line.152"></a> +<span class="sourceLineNo">153</span> }<a name="line.153"></a> +<span class="sourceLineNo">154</span> }<a name="line.154"></a> +<span class="sourceLineNo">155</span><a name="line.155"></a> +<span class="sourceLineNo">156</span> private void fillCatalogFamily(RegionInfo region) throws IOException {<a name="line.156"></a> +<span class="sourceLineNo">157</span> try (Table table = UTIL.getConnection().getTable(TableName.META_TABLE_NAME)) {<a name="line.157"></a> +<span class="sourceLineNo">158</span> table.put(new Put(region.getRegionName()).addColumn(HConstants.CATALOG_FAMILY,<a name="line.158"></a> +<span class="sourceLineNo">159</span> Bytes.toBytes("whatever"), Bytes.toBytes("whatever")));<a name="line.159"></a> +<span class="sourceLineNo">160</span> }<a name="line.160"></a> +<span class="sourceLineNo">161</span> }<a name="line.161"></a> +<span class="sourceLineNo">162</span><a name="line.162"></a> +<span class="sourceLineNo">163</span> private void clearCatalogFamily(RegionInfo region) throws IOException {<a name="line.163"></a> +<span class="sourceLineNo">164</span> try (Table table = UTIL.getConnection().getTable(TableName.META_TABLE_NAME)) {<a name="line.164"></a> +<span class="sourceLineNo">165</span> table.delete(new Delete(region.getRegionName()).addFamily(HConstants.CATALOG_FAMILY));<a name="line.165"></a> +<span class="sourceLineNo">166</span> }<a name="line.166"></a> +<span class="sourceLineNo">167</span> }<a name="line.167"></a> +<span class="sourceLineNo">168</span><a name="line.168"></a> +<span class="sourceLineNo">169</span> @Test<a name="line.169"></a> +<span class="sourceLineNo">170</span> public void testNothing() throws IOException {<a name="line.170"></a> +<span class="sourceLineNo">171</span> ReplicationPeerManager peerManager = mock(ReplicationPeerManager.class);<a name="line.171"></a> +<span class="sourceLineNo">172</span> ReplicationBarrierCleaner cleaner = create(peerManager);<a name="line.172"></a> +<span class="sourceLineNo">173</span> cleaner.chore();<a name="line.173"></a> +<span class="sourceLineNo">174</span> verify(peerManager, never()).getSerialPeerIdsBelongsTo(any(TableName.class));<a name="line.174"></a> +<span class="sourceLineNo">175</span> verify(peerManager, never()).getQueueStorage();<a name="line.175"></a> +<span class="sourceLineNo">176</span> }<a name="line.176"></a> +<span class="sourceLineNo">177</span><a name="line.177"></a> +<span class="sourceLineNo">178</span> @Test<a name="line.178"></a> +<span class="sourceLineNo">179</span> public void testCleanNoPeers() throws IOException {<a name="line.179"></a> +<span class="sourceLineNo">180</span> TableName tableName1 = TableName.valueOf(name.getMethodName() + "_1");<a name="line.180"></a> +<span class="sourceLineNo">181</span> RegionInfo region11 =<a name="line.181"></a> +<span class="sourceLineNo">182</span> RegionInfoBuilder.newBuilder(tableName1).setEndKey(Bytes.toBytes(1)).build();<a name="line.182"></a> +<span class="sourceLineNo">183</span> addBarrier(region11, 10, 20, 30, 40, 50, 60);<a name="line.183"></a> +<span class="sourceLineNo">184</span> RegionInfo region12 =<a name="line.184"></a> +<span class="sourceLineNo">185</span> RegionInfoBuilder.newBuilder(tableName1).setStartKey(Bytes.toBytes(1)).build();<a name="line.185"></a> +<span class="sourceLineNo">186</span> addBarrier(region12, 20, 30, 40, 50, 60, 70);<a name="line.186"></a> +<span class="sourceLineNo">187</span><a name="line.187"></a> +<span class="sourceLineNo">188</span> TableName tableName2 = TableName.valueOf(name.getMethodName() + "_2");<a name="line.188"></a> +<span class="sourceLineNo">189</span> RegionInfo region21 =<a name="line.189"></a> +<span class="sourceLineNo">190</span> RegionInfoBuilder.newBuilder(tableName2).setEndKey(Bytes.toBytes(1)).build();<a name="line.190"></a> +<span class="sourceLineNo">191</span> addBarrier(region21, 100, 200, 300, 400);<a name="line.191"></a> +<span class="sourceLineNo">192</span> RegionInfo region22 =<a name="line.192"></a> +<span class="sourceLineNo">193</span> RegionInfoBuilder.newBuilder(tableName2).setStartKey(Bytes.toBytes(1)).build();<a name="line.193"></a> +<span class="sourceLineNo">194</span> addBarrier(region22, 200, 300, 400, 500, 600);<a name="line.194"></a> +<span class="sourceLineNo">195</span><a name="line.195"></a> +<span class="sourceLineNo">196</span> @SuppressWarnings("unchecked")<a name="line.196"></a> +<span class="sourceLineNo">197</span> ReplicationPeerManager peerManager =<a name="line.197"></a> +<span class="sourceLineNo">198</span> create(null, Collections.emptyList(), Collections.emptyList());<a name="line.198"></a> +<span class="sourceLineNo">199</span> ReplicationBarrierCleaner cleaner = create(peerManager);<a name="line.199"></a> +<span class="sourceLineNo">200</span> cleaner.chore();<a name="line.200"></a> +<span class="sourceLineNo">201</span><a name="line.201"></a> +<span class="sourceLineNo">202</span> // should never call this method<a name="line.202"></a> +<span class="sourceLineNo">203</span> verify(peerManager, never()).getQueueStorage();<a name="line.203"></a> +<span class="sourceLineNo">204</span> // should only be called twice although we have 4 regions to clean<a name="line.204"></a> +<span class="sourceLineNo">205</span> verify(peerManager, times(2)).getSerialPeerIdsBelongsTo(any(TableName.class));<a name="line.205"></a> +<span class="sourceLineNo">206</span><a name="line.206"></a> +<span class="sourceLineNo">207</span> assertArrayEquals(new long[] { 60 },<a name="line.207"></a> +<span class="sourceLineNo">208</span> MetaTableAccessor.getReplicationBarrier(UTIL.getConnection(), region11.getRegionName()));<a name="line.208"></a> +<span class="sourceLineNo">209</span> assertArrayEquals(new long[] { 70 },<a name="line.209"></a> +<span class="sourceLineNo">210</span> MetaTableAccessor.getReplicationBarrier(UTIL.getConnection(), region12.getRegionName()));<a name="line.210"></a> +<span class="sourceLineNo">211</span><a name="line.211"></a> +<span class="sourceLineNo">212</span> assertArrayEquals(new long[] { 400 },<a name="line.212"></a> +<span class="sourceLineNo">213</span> MetaTableAccessor.getReplicationBarrier(UTIL.getConnection(), region21.getRegionName()));<a name="line.213"></a> +<span class="sourceLineNo">214</span> assertArrayEquals(new long[] { 600 },<a name="line.214"></a> +<span class="sourceLineNo">215</span> MetaTableAccessor.getReplicationBarrier(UTIL.getConnection(), region22.getRegionName()));<a name="line.215"></a> +<span class="sourceLineNo">216</span> }<a name="line.216"></a> +<span class="sourceLineNo">217</span><a name="line.217"></a> +<span class="sourceLineNo">218</span> @Test<a name="line.218"></a> +<span class="sourceLineNo">219</span> public void testDeleteBarriers() throws IOException, ReplicationException {<a name="line.219"></a> +<span class="sourceLineNo">220</span> TableName tableName = TableName.valueOf(name.getMethodName());<a name="line.220"></a> +<span class="sourceLineNo">221</span> RegionInfo region = RegionInfoBuilder.newBuilder(tableName).build();<a name="line.221"></a> +<span class="sourceLineNo">222</span> addBarrier(region, 10, 20, 30, 40, 50, 60);<a name="line.222"></a> +<span class="sourceLineNo">223</span> // two peers<a name="line.223"></a> +<span class="sourceLineNo">224</span> ReplicationQueueStorage queueStorage = create(-1L, 2L, 15L, 25L, 20L, 25L, 65L, 55L, 70L, 70L);<a name="line.224"></a> +<span class="sourceLineNo">225</span> List<String> peerIds = Lists.newArrayList("1", "2");<a name="line.225"></a> +<span class="sourceLineNo">226</span><a name="line.226"></a> +<span class="sourceLineNo">227</span> @SuppressWarnings("unchecked")<a name="line.227"></a> +<span class="sourceLineNo">228</span> ReplicationPeerManager peerManager =<a name="line.228"></a> +<span class="sourceLineNo">229</span> create(queueStorage, peerIds, peerIds, peerIds, peerIds, peerIds);<a name="line.229"></a> +<span class="sourceLineNo">230</span> ReplicationBarrierCleaner cleaner = create(peerManager);<a name="line.230"></a> +<span class="sourceLineNo">231</span><a name="line.231"></a> +<span class="sourceLineNo">232</span> // beyond the first barrier, no deletion<a name="line.232"></a> +<span class="sourceLineNo">233</span> cleaner.chore();<a name="line.233"></a> +<span class="sourceLineNo">234</span> assertArrayEquals(new long[] { 10, 20, 30, 40, 50, 60 },<a name="line.234"></a> +<span class="sourceLineNo">235</span> MetaTableAccessor.getReplicationBarrier(UTIL.getConnection(), region.getRegionName()));<a name="line.235"></a> +<span class="sourceLineNo">236</span><a name="line.236"></a> +<span class="sourceLineNo">237</span> // in the first range, still no deletion<a name="line.237"></a> +<span class="sourceLineNo">238</span> cleaner.chore();<a name="line.238"></a> +<span class="sourceLineNo">239</span> assertArrayEquals(new long[] { 10, 20, 30, 40, 50, 60 },<a name="line.239"></a> +<span class="sourceLineNo">240</span> MetaTableAccessor.getReplicationBarrier(UTIL.getConnection(), region.getRegionName()));<a name="line.240"></a> +<span class="sourceLineNo">241</span><a name="line.241"></a> +<span class="sourceLineNo">242</span> // in the second range, 10 is deleted<a name="line.242"></a> +<span class="sourceLineNo">243</span> cleaner.chore();<a name="line.243"></a> +<span class="sourceLineNo">244</span> assertArrayEquals(new long[] { 20, 30, 40, 50, 60 },<a name="line.244"></a> +<span class="sourceLineNo">245</span> MetaTableAccessor.getReplicationBarrier(UTIL.getConnection(), region.getRegionName()));<a name="line.245"></a> +<span class="sourceLineNo">246</span><a name="line.246"></a> +<span class="sourceLineNo">247</span> // between 50 and 60, so the barriers before 50 will be deleted<a name="line.247"></a> +<span class="sourceLineNo">248</span> cleaner.chore();<a name="line.248"></a> +<span class="sourceLineNo">249</span> assertArrayEquals(new long[] { 50, 60 },<a name="line.249"></a> +<span class="sourceLineNo">250</span> MetaTableAccessor.getReplicationBarrier(UTIL.getConnection(), region.getRegionName()));<a name="line.250"></a> +<span class="sourceLineNo">251</span><a name="line.251"></a> +<span class="sourceLineNo">252</span> // in the last open range, 50 is deleted<a name="line.252"></a> +<span class="sourceLineNo">253</span> cleaner.chore();<a name="line.253"></a> +<span class="sourceLineNo">254</span> assertArrayEquals(new long[] { 60 },<a name="line.254"></a> +<span class="sourceLineNo">255</span> MetaTableAccessor.getReplicationBarrier(UTIL.getConnection(), region.getRegionName()));<a name="line.255"></a> +<span class="sourceLineNo">256</span> }<a name="line.256"></a> +<span class="sourceLineNo">257</span><a name="line.257"></a> +<span class="sourceLineNo">258</span> @Test<a name="line.258"></a> +<span class="sourceLineNo">259</span> public void testDeleteRowForDeletedRegion() throws IOException, ReplicationException {<a name="line.259"></a> +<span class="sourceLineNo">260</span> TableName tableName = TableName.valueOf(name.getMethodName());<a name="line.260"></a> +<span class="sourceLineNo">261</span> RegionInfo region = RegionInfoBuilder.newBuilder(tableName).build();<a name="line.261"></a> +<span class="sourceLineNo">262</span> addBarrier(region, 40, 50, 60);<a name="line.262"></a> +<span class="sourceLineNo">263</span> fillCatalogFamily(region);<a name="line.263"></a> +<span class="sourceLineNo">264</span><a name="line.264"></a> +<span class="sourceLineNo">265</span> String peerId = "1";<a name="line.265"></a> +<span class="sourceLineNo">266</span> ReplicationQueueStorage queueStorage = create(59L);<a name="line.266"></a> +<span class="sourceLineNo">267</span> @SuppressWarnings("unchecked")<a name="line.267"></a> +<span class="sourceLineNo">268</span> ReplicationPeerManager peerManager = create(queueStorage, Lists.newArrayList(peerId));<a name="line.268"></a> +<span class="sourceLineNo">269</span> ReplicationBarrierCleaner cleaner = create(peerManager);<a name="line.269"></a> +<span class="sourceLineNo">270</span><a name="line.270"></a> +<span class="sourceLineNo">271</span> // we have something in catalog family, so only delete 40<a name="line.271"></a> +<span class="sourceLineNo">272</span> cleaner.chore();<a name="line.272"></a> +<span class="sourceLineNo">273</span> assertArrayEquals(new long[] { 50, 60 },<a name="line.273"></a> +<span class="sourceLineNo">274</span> MetaTableAccessor.getReplicationBarrier(UTIL.getConnection(), region.getRegionName()));<a name="line.274"></a> +<span class="sourceLineNo">275</span> verify(queueStorage, never()).removeLastSequenceIds(anyString(), anyList());<a name="line.275"></a> +<span class="sourceLineNo">276</span><a name="line.276"></a> +<span class="sourceLineNo">277</span> // No catalog family, then we should remove the whole row<a name="line.277"></a> +<span class="sourceLineNo">278</span> clearCatalogFamily(region);<a name="line.278"></a> +<span class="sourceLineNo">279</span> cleaner.chore();<a name="line.279"></a> +<span class="sourceLineNo">280</span> try (Table table = UTIL.getConnection().getTable(TableName.META_TABLE_NAME)) {<a name="line.280"></a> +<span class="sourceLineNo">281</span> assertFalse(table<a name="line.281"></a> +<span class="sourceLineNo">282</span> .exists(new Get(region.getRegionName()).addFamily(HConstants.REPLICATION_BARRIER_FAMILY)));<a name="line.282"></a> +<span class="sourceLineNo">283</span> }<a name="line.283"></a> +<span class="sourceLineNo">284</span> verify(queueStorage, times(1)).removeLastSequenceIds(peerId,<a name="line.284"></a> +<span class="sourceLineNo">285</span> Arrays.asList(region.getEncodedName()));<a name="line.285"></a> +<span class="sourceLineNo">286</span> }<a name="line.286"></a> <span class="sourceLineNo">287</span><a name="line.287"></a> -<span class="sourceLineNo">288</span> @Override<a name="line.288"></a> -<span class="sourceLineNo">289</span> public boolean isStopped() {<a name="line.289"></a> -<span class="sourceLineNo">290</span> return false;<a name="line.290"></a> -<span class="sourceLineNo">291</span> }<a name="line.291"></a> -<span class="sourceLineNo">292</span> }<a name="line.292"></a> -<span class="sourceLineNo">293</span>}<a name="line.293"></a> +<span class="sourceLineNo">288</span> private static class WarnOnlyStoppable implements Stoppable {<a name="line.288"></a> +<span class="sourceLineNo">289</span> @Override<a name="line.289"></a> +<span class="sourceLineNo">290</span> public void stop(String why) {<a name="line.290"></a> +<span class="sourceLineNo">291</span> LOG.warn("TestReplicationBarrierCleaner received stop, ignoring. Reason: " + why);<a name="line.291"></a> +<span class="sourceLineNo">292</span> }<a name="line.292"></a> +<span class="sourceLineNo">293</span><a name="line.293"></a> +<span class="sourceLineNo">294</span> @Override<a name="line.294"></a> +<span class="sourceLineNo">295</span> public boolean isStopped() {<a name="line.295"></a> +<span class="sourceLineNo">296</span> return false;<a name="line.296"></a> +<span class="sourceLineNo">297</span> }<a name="line.297"></a> +<span class="sourceLineNo">298</span> }<a name="line.298"></a> +<span class="sourceLineNo">299</span>}<a name="line.299"></a>
