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| <pre><span class="sourceLineNo">001</span>/**<a name="line.1"></a> |
| <span class="sourceLineNo">002</span> * Licensed to the Apache Software Foundation (ASF) under one<a name="line.2"></a> |
| <span class="sourceLineNo">003</span> * or more contributor license agreements. See the NOTICE file<a name="line.3"></a> |
| <span class="sourceLineNo">004</span> * distributed with this work for additional information<a name="line.4"></a> |
| <span class="sourceLineNo">005</span> * regarding copyright ownership. The ASF licenses this file<a name="line.5"></a> |
| <span class="sourceLineNo">006</span> * to you under the Apache License, Version 2.0 (the<a name="line.6"></a> |
| <span class="sourceLineNo">007</span> * "License"); you may not use this file except in compliance<a name="line.7"></a> |
| <span class="sourceLineNo">008</span> * with the License. You may obtain a copy of the License at<a name="line.8"></a> |
| <span class="sourceLineNo">009</span> *<a name="line.9"></a> |
| <span class="sourceLineNo">010</span> * http://www.apache.org/licenses/LICENSE-2.0<a name="line.10"></a> |
| <span class="sourceLineNo">011</span> *<a name="line.11"></a> |
| <span class="sourceLineNo">012</span> * Unless required by applicable law or agreed to in writing, software<a name="line.12"></a> |
| <span class="sourceLineNo">013</span> * distributed under the License is distributed on an "AS IS" BASIS,<a name="line.13"></a> |
| <span class="sourceLineNo">014</span> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<a name="line.14"></a> |
| <span class="sourceLineNo">015</span> * See the License for the specific language governing permissions and<a name="line.15"></a> |
| <span class="sourceLineNo">016</span> * limitations under the License.<a name="line.16"></a> |
| <span class="sourceLineNo">017</span> */<a name="line.17"></a> |
| <span class="sourceLineNo">018</span>package org.apache.hadoop.hbase.replication;<a name="line.18"></a> |
| <span class="sourceLineNo">019</span><a name="line.19"></a> |
| <span class="sourceLineNo">020</span>import static org.junit.Assert.assertArrayEquals;<a name="line.20"></a> |
| <span class="sourceLineNo">021</span>import static org.junit.Assert.assertEquals;<a name="line.21"></a> |
| <span class="sourceLineNo">022</span>import static org.junit.Assert.assertTrue;<a name="line.22"></a> |
| <span class="sourceLineNo">023</span>import static org.junit.Assert.fail;<a name="line.23"></a> |
| <span class="sourceLineNo">024</span><a name="line.24"></a> |
| <span class="sourceLineNo">025</span>import java.util.ArrayList;<a name="line.25"></a> |
| <span class="sourceLineNo">026</span>import java.util.List;<a name="line.26"></a> |
| <span class="sourceLineNo">027</span>import java.util.NavigableMap;<a name="line.27"></a> |
| <span class="sourceLineNo">028</span>import java.util.TreeMap;<a name="line.28"></a> |
| <span class="sourceLineNo">029</span>import org.apache.hadoop.hbase.CellUtil;<a name="line.29"></a> |
| <span class="sourceLineNo">030</span>import org.apache.hadoop.hbase.HBaseClassTestRule;<a name="line.30"></a> |
| <span class="sourceLineNo">031</span>import org.apache.hadoop.hbase.HConstants;<a name="line.31"></a> |
| <span class="sourceLineNo">032</span>import org.apache.hadoop.hbase.KeyValue;<a name="line.32"></a> |
| <span class="sourceLineNo">033</span>import org.apache.hadoop.hbase.TableName;<a name="line.33"></a> |
| <span class="sourceLineNo">034</span>import org.apache.hadoop.hbase.client.Admin;<a name="line.34"></a> |
| <span class="sourceLineNo">035</span>import org.apache.hadoop.hbase.client.ColumnFamilyDescriptorBuilder;<a name="line.35"></a> |
| <span class="sourceLineNo">036</span>import org.apache.hadoop.hbase.client.Delete;<a name="line.36"></a> |
| <span class="sourceLineNo">037</span>import org.apache.hadoop.hbase.client.Get;<a name="line.37"></a> |
| <span class="sourceLineNo">038</span>import org.apache.hadoop.hbase.client.Put;<a name="line.38"></a> |
| <span class="sourceLineNo">039</span>import org.apache.hadoop.hbase.client.RegionInfo;<a name="line.39"></a> |
| <span class="sourceLineNo">040</span>import org.apache.hadoop.hbase.client.Result;<a name="line.40"></a> |
| <span class="sourceLineNo">041</span>import org.apache.hadoop.hbase.client.ResultScanner;<a name="line.41"></a> |
| <span class="sourceLineNo">042</span>import org.apache.hadoop.hbase.client.Scan;<a name="line.42"></a> |
| <span class="sourceLineNo">043</span>import org.apache.hadoop.hbase.client.TableDescriptorBuilder;<a name="line.43"></a> |
| <span class="sourceLineNo">044</span>import org.apache.hadoop.hbase.client.replication.TableCFs;<a name="line.44"></a> |
| <span class="sourceLineNo">045</span>import org.apache.hadoop.hbase.regionserver.HRegion;<a name="line.45"></a> |
| <span class="sourceLineNo">046</span>import org.apache.hadoop.hbase.regionserver.MultiVersionConcurrencyControl;<a name="line.46"></a> |
| <span class="sourceLineNo">047</span>import org.apache.hadoop.hbase.testclassification.LargeTests;<a name="line.47"></a> |
| <span class="sourceLineNo">048</span>import org.apache.hadoop.hbase.testclassification.ReplicationTests;<a name="line.48"></a> |
| <span class="sourceLineNo">049</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.49"></a> |
| <span class="sourceLineNo">050</span>import org.apache.hadoop.hbase.util.EnvironmentEdgeManager;<a name="line.50"></a> |
| <span class="sourceLineNo">051</span>import org.apache.hadoop.hbase.wal.WAL;<a name="line.51"></a> |
| <span class="sourceLineNo">052</span>import org.apache.hadoop.hbase.wal.WALEdit;<a name="line.52"></a> |
| <span class="sourceLineNo">053</span>import org.apache.hadoop.hbase.wal.WALKeyImpl;<a name="line.53"></a> |
| <span class="sourceLineNo">054</span>import org.junit.Before;<a name="line.54"></a> |
| <span class="sourceLineNo">055</span>import org.junit.ClassRule;<a name="line.55"></a> |
| <span class="sourceLineNo">056</span>import org.junit.Test;<a name="line.56"></a> |
| <span class="sourceLineNo">057</span>import org.junit.experimental.categories.Category;<a name="line.57"></a> |
| <span class="sourceLineNo">058</span>import org.junit.runner.RunWith;<a name="line.58"></a> |
| <span class="sourceLineNo">059</span>import org.junit.runners.Parameterized;<a name="line.59"></a> |
| <span class="sourceLineNo">060</span>import org.junit.runners.Parameterized.Parameter;<a name="line.60"></a> |
| <span class="sourceLineNo">061</span>import org.junit.runners.Parameterized.Parameters;<a name="line.61"></a> |
| <span class="sourceLineNo">062</span>import org.slf4j.Logger;<a name="line.62"></a> |
| <span class="sourceLineNo">063</span>import org.slf4j.LoggerFactory;<a name="line.63"></a> |
| <span class="sourceLineNo">064</span><a name="line.64"></a> |
| <span class="sourceLineNo">065</span>import org.apache.hbase.thirdparty.com.google.common.collect.ImmutableList;<a name="line.65"></a> |
| <span class="sourceLineNo">066</span><a name="line.66"></a> |
| <span class="sourceLineNo">067</span>@RunWith(Parameterized.class)<a name="line.67"></a> |
| <span class="sourceLineNo">068</span>@Category({ ReplicationTests.class, LargeTests.class })<a name="line.68"></a> |
| <span class="sourceLineNo">069</span>public class TestReplicationSmallTests extends TestReplicationBase {<a name="line.69"></a> |
| <span class="sourceLineNo">070</span><a name="line.70"></a> |
| <span class="sourceLineNo">071</span> @ClassRule<a name="line.71"></a> |
| <span class="sourceLineNo">072</span> public static final HBaseClassTestRule CLASS_RULE =<a name="line.72"></a> |
| <span class="sourceLineNo">073</span> HBaseClassTestRule.forClass(TestReplicationSmallTests.class);<a name="line.73"></a> |
| <span class="sourceLineNo">074</span><a name="line.74"></a> |
| <span class="sourceLineNo">075</span> private static final Logger LOG = LoggerFactory.getLogger(TestReplicationSmallTests.class);<a name="line.75"></a> |
| <span class="sourceLineNo">076</span> private static final String PEER_ID = "2";<a name="line.76"></a> |
| <span class="sourceLineNo">077</span><a name="line.77"></a> |
| <span class="sourceLineNo">078</span> @Parameter<a name="line.78"></a> |
| <span class="sourceLineNo">079</span> public boolean serialPeer;<a name="line.79"></a> |
| <span class="sourceLineNo">080</span><a name="line.80"></a> |
| <span class="sourceLineNo">081</span> @Override<a name="line.81"></a> |
| <span class="sourceLineNo">082</span> protected boolean isSerialPeer() {<a name="line.82"></a> |
| <span class="sourceLineNo">083</span> return serialPeer;<a name="line.83"></a> |
| <span class="sourceLineNo">084</span> }<a name="line.84"></a> |
| <span class="sourceLineNo">085</span><a name="line.85"></a> |
| <span class="sourceLineNo">086</span> @Parameters(name = "{index}: serialPeer={0}")<a name="line.86"></a> |
| <span class="sourceLineNo">087</span> public static List<Boolean> parameters() {<a name="line.87"></a> |
| <span class="sourceLineNo">088</span> return ImmutableList.of(true, false);<a name="line.88"></a> |
| <span class="sourceLineNo">089</span> }<a name="line.89"></a> |
| <span class="sourceLineNo">090</span><a name="line.90"></a> |
| <span class="sourceLineNo">091</span> @Before<a name="line.91"></a> |
| <span class="sourceLineNo">092</span> public void setUp() throws Exception {<a name="line.92"></a> |
| <span class="sourceLineNo">093</span> cleanUp();<a name="line.93"></a> |
| <span class="sourceLineNo">094</span> }<a name="line.94"></a> |
| <span class="sourceLineNo">095</span><a name="line.95"></a> |
| <span class="sourceLineNo">096</span> /**<a name="line.96"></a> |
| <span class="sourceLineNo">097</span> * Verify that version and column delete marker types are replicated correctly.<a name="line.97"></a> |
| <span class="sourceLineNo">098</span> */<a name="line.98"></a> |
| <span class="sourceLineNo">099</span> @Test<a name="line.99"></a> |
| <span class="sourceLineNo">100</span> public void testDeleteTypes() throws Exception {<a name="line.100"></a> |
| <span class="sourceLineNo">101</span> LOG.info("testDeleteTypes");<a name="line.101"></a> |
| <span class="sourceLineNo">102</span> final byte[] v1 = Bytes.toBytes("v1");<a name="line.102"></a> |
| <span class="sourceLineNo">103</span> final byte[] v2 = Bytes.toBytes("v2");<a name="line.103"></a> |
| <span class="sourceLineNo">104</span> final byte[] v3 = Bytes.toBytes("v3");<a name="line.104"></a> |
| <span class="sourceLineNo">105</span> htable1 = UTIL1.getConnection().getTable(tableName);<a name="line.105"></a> |
| <span class="sourceLineNo">106</span><a name="line.106"></a> |
| <span class="sourceLineNo">107</span> long t = EnvironmentEdgeManager.currentTime();<a name="line.107"></a> |
| <span class="sourceLineNo">108</span> // create three versions for "row"<a name="line.108"></a> |
| <span class="sourceLineNo">109</span> Put put = new Put(row);<a name="line.109"></a> |
| <span class="sourceLineNo">110</span> put.addColumn(famName, row, t, v1);<a name="line.110"></a> |
| <span class="sourceLineNo">111</span> htable1.put(put);<a name="line.111"></a> |
| <span class="sourceLineNo">112</span><a name="line.112"></a> |
| <span class="sourceLineNo">113</span> put = new Put(row);<a name="line.113"></a> |
| <span class="sourceLineNo">114</span> put.addColumn(famName, row, t + 1, v2);<a name="line.114"></a> |
| <span class="sourceLineNo">115</span> htable1.put(put);<a name="line.115"></a> |
| <span class="sourceLineNo">116</span><a name="line.116"></a> |
| <span class="sourceLineNo">117</span> put = new Put(row);<a name="line.117"></a> |
| <span class="sourceLineNo">118</span> put.addColumn(famName, row, t + 2, v3);<a name="line.118"></a> |
| <span class="sourceLineNo">119</span> htable1.put(put);<a name="line.119"></a> |
| <span class="sourceLineNo">120</span><a name="line.120"></a> |
| <span class="sourceLineNo">121</span> Get get = new Get(row);<a name="line.121"></a> |
| <span class="sourceLineNo">122</span> get.readAllVersions();<a name="line.122"></a> |
| <span class="sourceLineNo">123</span> for (int i = 0; i < NB_RETRIES; i++) {<a name="line.123"></a> |
| <span class="sourceLineNo">124</span> if (i == NB_RETRIES - 1) {<a name="line.124"></a> |
| <span class="sourceLineNo">125</span> fail("Waited too much time for put replication");<a name="line.125"></a> |
| <span class="sourceLineNo">126</span> }<a name="line.126"></a> |
| <span class="sourceLineNo">127</span> Result res = htable2.get(get);<a name="line.127"></a> |
| <span class="sourceLineNo">128</span> if (res.size() < 3) {<a name="line.128"></a> |
| <span class="sourceLineNo">129</span> LOG.info("Rows not available");<a name="line.129"></a> |
| <span class="sourceLineNo">130</span> Thread.sleep(SLEEP_TIME);<a name="line.130"></a> |
| <span class="sourceLineNo">131</span> } else {<a name="line.131"></a> |
| <span class="sourceLineNo">132</span> assertArrayEquals(CellUtil.cloneValue(res.rawCells()[0]), v3);<a name="line.132"></a> |
| <span class="sourceLineNo">133</span> assertArrayEquals(CellUtil.cloneValue(res.rawCells()[1]), v2);<a name="line.133"></a> |
| <span class="sourceLineNo">134</span> assertArrayEquals(CellUtil.cloneValue(res.rawCells()[2]), v1);<a name="line.134"></a> |
| <span class="sourceLineNo">135</span> break;<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> // place a version delete marker (delete last version)<a name="line.138"></a> |
| <span class="sourceLineNo">139</span> Delete d = new Delete(row);<a name="line.139"></a> |
| <span class="sourceLineNo">140</span> d.addColumn(famName, row, t);<a name="line.140"></a> |
| <span class="sourceLineNo">141</span> htable1.delete(d);<a name="line.141"></a> |
| <span class="sourceLineNo">142</span><a name="line.142"></a> |
| <span class="sourceLineNo">143</span> get = new Get(row);<a name="line.143"></a> |
| <span class="sourceLineNo">144</span> get.readAllVersions();<a name="line.144"></a> |
| <span class="sourceLineNo">145</span> for (int i = 0; i < NB_RETRIES; i++) {<a name="line.145"></a> |
| <span class="sourceLineNo">146</span> if (i == NB_RETRIES - 1) {<a name="line.146"></a> |
| <span class="sourceLineNo">147</span> fail("Waited too much time for put replication");<a name="line.147"></a> |
| <span class="sourceLineNo">148</span> }<a name="line.148"></a> |
| <span class="sourceLineNo">149</span> Result res = htable2.get(get);<a name="line.149"></a> |
| <span class="sourceLineNo">150</span> if (res.size() > 2) {<a name="line.150"></a> |
| <span class="sourceLineNo">151</span> LOG.info("Version not deleted");<a name="line.151"></a> |
| <span class="sourceLineNo">152</span> Thread.sleep(SLEEP_TIME);<a name="line.152"></a> |
| <span class="sourceLineNo">153</span> } else {<a name="line.153"></a> |
| <span class="sourceLineNo">154</span> assertArrayEquals(CellUtil.cloneValue(res.rawCells()[0]), v3);<a name="line.154"></a> |
| <span class="sourceLineNo">155</span> assertArrayEquals(CellUtil.cloneValue(res.rawCells()[1]), v2);<a name="line.155"></a> |
| <span class="sourceLineNo">156</span> break;<a name="line.156"></a> |
| <span class="sourceLineNo">157</span> }<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> // place a column delete marker<a name="line.160"></a> |
| <span class="sourceLineNo">161</span> d = new Delete(row);<a name="line.161"></a> |
| <span class="sourceLineNo">162</span> d.addColumns(famName, row, t + 2);<a name="line.162"></a> |
| <span class="sourceLineNo">163</span> htable1.delete(d);<a name="line.163"></a> |
| <span class="sourceLineNo">164</span><a name="line.164"></a> |
| <span class="sourceLineNo">165</span> // now *both* of the remaining version should be deleted<a name="line.165"></a> |
| <span class="sourceLineNo">166</span> // at the replica<a name="line.166"></a> |
| <span class="sourceLineNo">167</span> get = new Get(row);<a name="line.167"></a> |
| <span class="sourceLineNo">168</span> for (int i = 0; i < NB_RETRIES; i++) {<a name="line.168"></a> |
| <span class="sourceLineNo">169</span> if (i == NB_RETRIES - 1) {<a name="line.169"></a> |
| <span class="sourceLineNo">170</span> fail("Waited too much time for del replication");<a name="line.170"></a> |
| <span class="sourceLineNo">171</span> }<a name="line.171"></a> |
| <span class="sourceLineNo">172</span> Result res = htable2.get(get);<a name="line.172"></a> |
| <span class="sourceLineNo">173</span> if (res.size() >= 1) {<a name="line.173"></a> |
| <span class="sourceLineNo">174</span> LOG.info("Rows not deleted");<a name="line.174"></a> |
| <span class="sourceLineNo">175</span> Thread.sleep(SLEEP_TIME);<a name="line.175"></a> |
| <span class="sourceLineNo">176</span> } else {<a name="line.176"></a> |
| <span class="sourceLineNo">177</span> break;<a name="line.177"></a> |
| <span class="sourceLineNo">178</span> }<a name="line.178"></a> |
| <span class="sourceLineNo">179</span> }<a name="line.179"></a> |
| <span class="sourceLineNo">180</span> }<a name="line.180"></a> |
| <span class="sourceLineNo">181</span><a name="line.181"></a> |
| <span class="sourceLineNo">182</span> /**<a name="line.182"></a> |
| <span class="sourceLineNo">183</span> * Add a row, check it's replicated, delete it, check's gone<a name="line.183"></a> |
| <span class="sourceLineNo">184</span> */<a name="line.184"></a> |
| <span class="sourceLineNo">185</span> @Test<a name="line.185"></a> |
| <span class="sourceLineNo">186</span> public void testSimplePutDelete() throws Exception {<a name="line.186"></a> |
| <span class="sourceLineNo">187</span> LOG.info("testSimplePutDelete");<a name="line.187"></a> |
| <span class="sourceLineNo">188</span> runSimplePutDeleteTest();<a name="line.188"></a> |
| <span class="sourceLineNo">189</span> }<a name="line.189"></a> |
| <span class="sourceLineNo">190</span><a name="line.190"></a> |
| <span class="sourceLineNo">191</span> /**<a name="line.191"></a> |
| <span class="sourceLineNo">192</span> * Try a small batch upload using the write buffer, check it's replicated<a name="line.192"></a> |
| <span class="sourceLineNo">193</span> */<a name="line.193"></a> |
| <span class="sourceLineNo">194</span> @Test<a name="line.194"></a> |
| <span class="sourceLineNo">195</span> public void testSmallBatch() throws Exception {<a name="line.195"></a> |
| <span class="sourceLineNo">196</span> LOG.info("testSmallBatch");<a name="line.196"></a> |
| <span class="sourceLineNo">197</span> runSmallBatchTest();<a name="line.197"></a> |
| <span class="sourceLineNo">198</span> }<a name="line.198"></a> |
| <span class="sourceLineNo">199</span><a name="line.199"></a> |
| <span class="sourceLineNo">200</span> /**<a name="line.200"></a> |
| <span class="sourceLineNo">201</span> * Test disable/enable replication, trying to insert, make sure nothing's replicated, enable it,<a name="line.201"></a> |
| <span class="sourceLineNo">202</span> * the insert should be replicated<a name="line.202"></a> |
| <span class="sourceLineNo">203</span> */<a name="line.203"></a> |
| <span class="sourceLineNo">204</span> @Test<a name="line.204"></a> |
| <span class="sourceLineNo">205</span> public void testDisableEnable() throws Exception {<a name="line.205"></a> |
| <span class="sourceLineNo">206</span> // Test disabling replication<a name="line.206"></a> |
| <span class="sourceLineNo">207</span> hbaseAdmin.disableReplicationPeer(PEER_ID);<a name="line.207"></a> |
| <span class="sourceLineNo">208</span><a name="line.208"></a> |
| <span class="sourceLineNo">209</span> byte[] rowkey = Bytes.toBytes("disable enable");<a name="line.209"></a> |
| <span class="sourceLineNo">210</span> Put put = new Put(rowkey);<a name="line.210"></a> |
| <span class="sourceLineNo">211</span> put.addColumn(famName, row, row);<a name="line.211"></a> |
| <span class="sourceLineNo">212</span> htable1.put(put);<a name="line.212"></a> |
| <span class="sourceLineNo">213</span><a name="line.213"></a> |
| <span class="sourceLineNo">214</span> Get get = new Get(rowkey);<a name="line.214"></a> |
| <span class="sourceLineNo">215</span> for (int i = 0; i < NB_RETRIES; i++) {<a name="line.215"></a> |
| <span class="sourceLineNo">216</span> Result res = htable2.get(get);<a name="line.216"></a> |
| <span class="sourceLineNo">217</span> if (res.size() >= 1) {<a name="line.217"></a> |
| <span class="sourceLineNo">218</span> fail("Replication wasn't disabled");<a name="line.218"></a> |
| <span class="sourceLineNo">219</span> } else {<a name="line.219"></a> |
| <span class="sourceLineNo">220</span> LOG.info("Row not replicated, let's wait a bit more...");<a name="line.220"></a> |
| <span class="sourceLineNo">221</span> Thread.sleep(SLEEP_TIME);<a name="line.221"></a> |
| <span class="sourceLineNo">222</span> }<a name="line.222"></a> |
| <span class="sourceLineNo">223</span> }<a name="line.223"></a> |
| <span class="sourceLineNo">224</span><a name="line.224"></a> |
| <span class="sourceLineNo">225</span> // Test enable replication<a name="line.225"></a> |
| <span class="sourceLineNo">226</span> hbaseAdmin.enableReplicationPeer(PEER_ID);<a name="line.226"></a> |
| <span class="sourceLineNo">227</span><a name="line.227"></a> |
| <span class="sourceLineNo">228</span> for (int i = 0; i < NB_RETRIES; i++) {<a name="line.228"></a> |
| <span class="sourceLineNo">229</span> Result res = htable2.get(get);<a name="line.229"></a> |
| <span class="sourceLineNo">230</span> if (res.isEmpty()) {<a name="line.230"></a> |
| <span class="sourceLineNo">231</span> LOG.info("Row not available");<a name="line.231"></a> |
| <span class="sourceLineNo">232</span> Thread.sleep(SLEEP_TIME);<a name="line.232"></a> |
| <span class="sourceLineNo">233</span> } else {<a name="line.233"></a> |
| <span class="sourceLineNo">234</span> assertArrayEquals(row, res.value());<a name="line.234"></a> |
| <span class="sourceLineNo">235</span> return;<a name="line.235"></a> |
| <span class="sourceLineNo">236</span> }<a name="line.236"></a> |
| <span class="sourceLineNo">237</span> }<a name="line.237"></a> |
| <span class="sourceLineNo">238</span> fail("Waited too much time for put replication");<a name="line.238"></a> |
| <span class="sourceLineNo">239</span> }<a name="line.239"></a> |
| <span class="sourceLineNo">240</span><a name="line.240"></a> |
| <span class="sourceLineNo">241</span> /**<a name="line.241"></a> |
| <span class="sourceLineNo">242</span> * Removes and re-add a peer cluster<a name="line.242"></a> |
| <span class="sourceLineNo">243</span> */<a name="line.243"></a> |
| <span class="sourceLineNo">244</span> @Test<a name="line.244"></a> |
| <span class="sourceLineNo">245</span> public void testAddAndRemoveClusters() throws Exception {<a name="line.245"></a> |
| <span class="sourceLineNo">246</span> LOG.info("testAddAndRemoveClusters");<a name="line.246"></a> |
| <span class="sourceLineNo">247</span> hbaseAdmin.removeReplicationPeer(PEER_ID);<a name="line.247"></a> |
| <span class="sourceLineNo">248</span> Thread.sleep(SLEEP_TIME);<a name="line.248"></a> |
| <span class="sourceLineNo">249</span> byte[] rowKey = Bytes.toBytes("Won't be replicated");<a name="line.249"></a> |
| <span class="sourceLineNo">250</span> Put put = new Put(rowKey);<a name="line.250"></a> |
| <span class="sourceLineNo">251</span> put.addColumn(famName, row, row);<a name="line.251"></a> |
| <span class="sourceLineNo">252</span> htable1.put(put);<a name="line.252"></a> |
| <span class="sourceLineNo">253</span><a name="line.253"></a> |
| <span class="sourceLineNo">254</span> Get get = new Get(rowKey);<a name="line.254"></a> |
| <span class="sourceLineNo">255</span> for (int i = 0; i < NB_RETRIES; i++) {<a name="line.255"></a> |
| <span class="sourceLineNo">256</span> if (i == NB_RETRIES - 1) {<a name="line.256"></a> |
| <span class="sourceLineNo">257</span> break;<a name="line.257"></a> |
| <span class="sourceLineNo">258</span> }<a name="line.258"></a> |
| <span class="sourceLineNo">259</span> Result res = htable2.get(get);<a name="line.259"></a> |
| <span class="sourceLineNo">260</span> if (res.size() >= 1) {<a name="line.260"></a> |
| <span class="sourceLineNo">261</span> fail("Not supposed to be replicated");<a name="line.261"></a> |
| <span class="sourceLineNo">262</span> } else {<a name="line.262"></a> |
| <span class="sourceLineNo">263</span> LOG.info("Row not replicated, let's wait a bit more...");<a name="line.263"></a> |
| <span class="sourceLineNo">264</span> Thread.sleep(SLEEP_TIME);<a name="line.264"></a> |
| <span class="sourceLineNo">265</span> }<a name="line.265"></a> |
| <span class="sourceLineNo">266</span> }<a name="line.266"></a> |
| <span class="sourceLineNo">267</span> ReplicationPeerConfig rpc =<a name="line.267"></a> |
| <span class="sourceLineNo">268</span> ReplicationPeerConfig.newBuilder().setClusterKey(UTIL2.getClusterKey()).build();<a name="line.268"></a> |
| <span class="sourceLineNo">269</span> hbaseAdmin.addReplicationPeer(PEER_ID, rpc);<a name="line.269"></a> |
| <span class="sourceLineNo">270</span> Thread.sleep(SLEEP_TIME);<a name="line.270"></a> |
| <span class="sourceLineNo">271</span> rowKey = Bytes.toBytes("do rep");<a name="line.271"></a> |
| <span class="sourceLineNo">272</span> put = new Put(rowKey);<a name="line.272"></a> |
| <span class="sourceLineNo">273</span> put.addColumn(famName, row, row);<a name="line.273"></a> |
| <span class="sourceLineNo">274</span> LOG.info("Adding new row");<a name="line.274"></a> |
| <span class="sourceLineNo">275</span> htable1.put(put);<a name="line.275"></a> |
| <span class="sourceLineNo">276</span><a name="line.276"></a> |
| <span class="sourceLineNo">277</span> get = new Get(rowKey);<a name="line.277"></a> |
| <span class="sourceLineNo">278</span> for (int i = 0; i < NB_RETRIES; i++) {<a name="line.278"></a> |
| <span class="sourceLineNo">279</span> if (i == NB_RETRIES - 1) {<a name="line.279"></a> |
| <span class="sourceLineNo">280</span> fail("Waited too much time for put replication");<a name="line.280"></a> |
| <span class="sourceLineNo">281</span> }<a name="line.281"></a> |
| <span class="sourceLineNo">282</span> Result res = htable2.get(get);<a name="line.282"></a> |
| <span class="sourceLineNo">283</span> if (res.isEmpty()) {<a name="line.283"></a> |
| <span class="sourceLineNo">284</span> LOG.info("Row not available");<a name="line.284"></a> |
| <span class="sourceLineNo">285</span> Thread.sleep(SLEEP_TIME * i);<a name="line.285"></a> |
| <span class="sourceLineNo">286</span> } else {<a name="line.286"></a> |
| <span class="sourceLineNo">287</span> assertArrayEquals(row, res.value());<a name="line.287"></a> |
| <span class="sourceLineNo">288</span> break;<a name="line.288"></a> |
| <span class="sourceLineNo">289</span> }<a name="line.289"></a> |
| <span class="sourceLineNo">290</span> }<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">294</span> * Do a more intense version testSmallBatch, one that will trigger wal rolling and other<a name="line.294"></a> |
| <span class="sourceLineNo">295</span> * non-trivial code paths<a name="line.295"></a> |
| <span class="sourceLineNo">296</span> */<a name="line.296"></a> |
| <span class="sourceLineNo">297</span> @Test<a name="line.297"></a> |
| <span class="sourceLineNo">298</span> public void testLoading() throws Exception {<a name="line.298"></a> |
| <span class="sourceLineNo">299</span> LOG.info("Writing out rows to table1 in testLoading");<a name="line.299"></a> |
| <span class="sourceLineNo">300</span> List<Put> puts = new ArrayList<>(NB_ROWS_IN_BIG_BATCH);<a name="line.300"></a> |
| <span class="sourceLineNo">301</span> for (int i = 0; i < NB_ROWS_IN_BIG_BATCH; i++) {<a name="line.301"></a> |
| <span class="sourceLineNo">302</span> Put put = new Put(Bytes.toBytes(i));<a name="line.302"></a> |
| <span class="sourceLineNo">303</span> put.addColumn(famName, row, row);<a name="line.303"></a> |
| <span class="sourceLineNo">304</span> puts.add(put);<a name="line.304"></a> |
| <span class="sourceLineNo">305</span> }<a name="line.305"></a> |
| <span class="sourceLineNo">306</span> // The puts will be iterated through and flushed only when the buffer<a name="line.306"></a> |
| <span class="sourceLineNo">307</span> // size is reached.<a name="line.307"></a> |
| <span class="sourceLineNo">308</span> htable1.put(puts);<a name="line.308"></a> |
| <span class="sourceLineNo">309</span><a name="line.309"></a> |
| <span class="sourceLineNo">310</span> Scan scan = new Scan();<a name="line.310"></a> |
| <span class="sourceLineNo">311</span><a name="line.311"></a> |
| <span class="sourceLineNo">312</span> ResultScanner scanner = htable1.getScanner(scan);<a name="line.312"></a> |
| <span class="sourceLineNo">313</span> Result[] res = scanner.next(NB_ROWS_IN_BIG_BATCH);<a name="line.313"></a> |
| <span class="sourceLineNo">314</span> scanner.close();<a name="line.314"></a> |
| <span class="sourceLineNo">315</span><a name="line.315"></a> |
| <span class="sourceLineNo">316</span> assertEquals(NB_ROWS_IN_BIG_BATCH, res.length);<a name="line.316"></a> |
| <span class="sourceLineNo">317</span><a name="line.317"></a> |
| <span class="sourceLineNo">318</span> LOG.info("Looking in table2 for replicated rows in testLoading");<a name="line.318"></a> |
| <span class="sourceLineNo">319</span> long start = System.currentTimeMillis();<a name="line.319"></a> |
| <span class="sourceLineNo">320</span> // Retry more than NB_RETRIES. As it was, retries were done in 5 seconds and we'd fail<a name="line.320"></a> |
| <span class="sourceLineNo">321</span> // sometimes.<a name="line.321"></a> |
| <span class="sourceLineNo">322</span> final long retries = NB_RETRIES * 10;<a name="line.322"></a> |
| <span class="sourceLineNo">323</span> for (int i = 0; i < retries; i++) {<a name="line.323"></a> |
| <span class="sourceLineNo">324</span> scan = new Scan();<a name="line.324"></a> |
| <span class="sourceLineNo">325</span> scanner = htable2.getScanner(scan);<a name="line.325"></a> |
| <span class="sourceLineNo">326</span> res = scanner.next(NB_ROWS_IN_BIG_BATCH);<a name="line.326"></a> |
| <span class="sourceLineNo">327</span> scanner.close();<a name="line.327"></a> |
| <span class="sourceLineNo">328</span> if (res.length != NB_ROWS_IN_BIG_BATCH) {<a name="line.328"></a> |
| <span class="sourceLineNo">329</span> if (i == retries - 1) {<a name="line.329"></a> |
| <span class="sourceLineNo">330</span> int lastRow = -1;<a name="line.330"></a> |
| <span class="sourceLineNo">331</span> for (Result result : res) {<a name="line.331"></a> |
| <span class="sourceLineNo">332</span> int currentRow = Bytes.toInt(result.getRow());<a name="line.332"></a> |
| <span class="sourceLineNo">333</span> for (int row = lastRow + 1; row < currentRow; row++) {<a name="line.333"></a> |
| <span class="sourceLineNo">334</span> LOG.error("Row missing: " + row);<a name="line.334"></a> |
| <span class="sourceLineNo">335</span> }<a name="line.335"></a> |
| <span class="sourceLineNo">336</span> lastRow = currentRow;<a name="line.336"></a> |
| <span class="sourceLineNo">337</span> }<a name="line.337"></a> |
| <span class="sourceLineNo">338</span> LOG.error("Last row: " + lastRow);<a name="line.338"></a> |
| <span class="sourceLineNo">339</span> fail("Waited too much time for normal batch replication, " + res.length + " instead of "<a name="line.339"></a> |
| <span class="sourceLineNo">340</span> + NB_ROWS_IN_BIG_BATCH + "; waited=" + (System.currentTimeMillis() - start) + "ms");<a name="line.340"></a> |
| <span class="sourceLineNo">341</span> } else {<a name="line.341"></a> |
| <span class="sourceLineNo">342</span> LOG.info("Only got " + res.length + " rows... retrying");<a name="line.342"></a> |
| <span class="sourceLineNo">343</span> Thread.sleep(SLEEP_TIME);<a name="line.343"></a> |
| <span class="sourceLineNo">344</span> }<a name="line.344"></a> |
| <span class="sourceLineNo">345</span> } else {<a name="line.345"></a> |
| <span class="sourceLineNo">346</span> break;<a name="line.346"></a> |
| <span class="sourceLineNo">347</span> }<a name="line.347"></a> |
| <span class="sourceLineNo">348</span> }<a name="line.348"></a> |
| <span class="sourceLineNo">349</span> }<a name="line.349"></a> |
| <span class="sourceLineNo">350</span><a name="line.350"></a> |
| <span class="sourceLineNo">351</span> /**<a name="line.351"></a> |
| <span class="sourceLineNo">352</span> * Test for HBASE-8663<a name="line.352"></a> |
| <span class="sourceLineNo">353</span> * <p><a name="line.353"></a> |
| <span class="sourceLineNo">354</span> * Create two new Tables with colfamilies enabled for replication then run<a name="line.354"></a> |
| <span class="sourceLineNo">355</span> * {@link Admin#listReplicatedTableCFs()}. Finally verify the table:colfamilies.<a name="line.355"></a> |
| <span class="sourceLineNo">356</span> */<a name="line.356"></a> |
| <span class="sourceLineNo">357</span> @Test<a name="line.357"></a> |
| <span class="sourceLineNo">358</span> public void testVerifyListReplicatedTable() throws Exception {<a name="line.358"></a> |
| <span class="sourceLineNo">359</span> LOG.info("testVerifyListReplicatedTable");<a name="line.359"></a> |
| <span class="sourceLineNo">360</span><a name="line.360"></a> |
| <span class="sourceLineNo">361</span> final String tName = "VerifyListReplicated_";<a name="line.361"></a> |
| <span class="sourceLineNo">362</span> final String colFam = "cf1";<a name="line.362"></a> |
| <span class="sourceLineNo">363</span> final int numOfTables = 3;<a name="line.363"></a> |
| <span class="sourceLineNo">364</span><a name="line.364"></a> |
| <span class="sourceLineNo">365</span> Admin hadmin = UTIL1.getAdmin();<a name="line.365"></a> |
| <span class="sourceLineNo">366</span><a name="line.366"></a> |
| <span class="sourceLineNo">367</span> // Create Tables<a name="line.367"></a> |
| <span class="sourceLineNo">368</span> for (int i = 0; i < numOfTables; i++) {<a name="line.368"></a> |
| <span class="sourceLineNo">369</span> hadmin.createTable(TableDescriptorBuilder.newBuilder(TableName.valueOf(tName + i))<a name="line.369"></a> |
| <span class="sourceLineNo">370</span> .setColumnFamily(ColumnFamilyDescriptorBuilder.newBuilder(Bytes.toBytes(colFam))<a name="line.370"></a> |
| <span class="sourceLineNo">371</span> .setScope(HConstants.REPLICATION_SCOPE_GLOBAL).build())<a name="line.371"></a> |
| <span class="sourceLineNo">372</span> .build());<a name="line.372"></a> |
| <span class="sourceLineNo">373</span> }<a name="line.373"></a> |
| <span class="sourceLineNo">374</span><a name="line.374"></a> |
| <span class="sourceLineNo">375</span> // verify the result<a name="line.375"></a> |
| <span class="sourceLineNo">376</span> List<TableCFs> replicationColFams = hbaseAdmin.listReplicatedTableCFs();<a name="line.376"></a> |
| <span class="sourceLineNo">377</span> int[] match = new int[numOfTables]; // array of 3 with init value of zero<a name="line.377"></a> |
| <span class="sourceLineNo">378</span><a name="line.378"></a> |
| <span class="sourceLineNo">379</span> for (int i = 0; i < replicationColFams.size(); i++) {<a name="line.379"></a> |
| <span class="sourceLineNo">380</span> TableCFs replicationEntry = replicationColFams.get(i);<a name="line.380"></a> |
| <span class="sourceLineNo">381</span> String tn = replicationEntry.getTable().getNameAsString();<a name="line.381"></a> |
| <span class="sourceLineNo">382</span> if (tn.startsWith(tName) && replicationEntry.getColumnFamilyMap().containsKey(colFam)) {<a name="line.382"></a> |
| <span class="sourceLineNo">383</span> int m = Integer.parseInt(tn.substring(tn.length() - 1)); // get the last digit<a name="line.383"></a> |
| <span class="sourceLineNo">384</span> match[m]++; // should only increase once<a name="line.384"></a> |
| <span class="sourceLineNo">385</span> }<a name="line.385"></a> |
| <span class="sourceLineNo">386</span> }<a name="line.386"></a> |
| <span class="sourceLineNo">387</span><a name="line.387"></a> |
| <span class="sourceLineNo">388</span> // check the matching result<a name="line.388"></a> |
| <span class="sourceLineNo">389</span> for (int i = 0; i < match.length; i++) {<a name="line.389"></a> |
| <span class="sourceLineNo">390</span> assertTrue("listReplicated() does not match table " + i, (match[i] == 1));<a name="line.390"></a> |
| <span class="sourceLineNo">391</span> }<a name="line.391"></a> |
| <span class="sourceLineNo">392</span><a name="line.392"></a> |
| <span class="sourceLineNo">393</span> // drop tables<a name="line.393"></a> |
| <span class="sourceLineNo">394</span> for (int i = 0; i < numOfTables; i++) {<a name="line.394"></a> |
| <span class="sourceLineNo">395</span> TableName tableName = TableName.valueOf(tName + i);<a name="line.395"></a> |
| <span class="sourceLineNo">396</span> hadmin.disableTable(tableName);<a name="line.396"></a> |
| <span class="sourceLineNo">397</span> hadmin.deleteTable(tableName);<a name="line.397"></a> |
| <span class="sourceLineNo">398</span> }<a name="line.398"></a> |
| <span class="sourceLineNo">399</span><a name="line.399"></a> |
| <span class="sourceLineNo">400</span> hadmin.close();<a name="line.400"></a> |
| <span class="sourceLineNo">401</span> }<a name="line.401"></a> |
| <span class="sourceLineNo">402</span><a name="line.402"></a> |
| <span class="sourceLineNo">403</span> /**<a name="line.403"></a> |
| <span class="sourceLineNo">404</span> * Test for HBase-15259 WALEdits under replay will also be replicated<a name="line.404"></a> |
| <span class="sourceLineNo">405</span> */<a name="line.405"></a> |
| <span class="sourceLineNo">406</span> @Test<a name="line.406"></a> |
| <span class="sourceLineNo">407</span> public void testReplicationInReplay() throws Exception {<a name="line.407"></a> |
| <span class="sourceLineNo">408</span> final TableName tableName = htable1.getName();<a name="line.408"></a> |
| <span class="sourceLineNo">409</span><a name="line.409"></a> |
| <span class="sourceLineNo">410</span> HRegion region = UTIL1.getMiniHBaseCluster().getRegions(tableName).get(0);<a name="line.410"></a> |
| <span class="sourceLineNo">411</span> RegionInfo hri = region.getRegionInfo();<a name="line.411"></a> |
| <span class="sourceLineNo">412</span> NavigableMap<byte[], Integer> scopes = new TreeMap<>(Bytes.BYTES_COMPARATOR);<a name="line.412"></a> |
| <span class="sourceLineNo">413</span> for (byte[] fam : htable1.getDescriptor().getColumnFamilyNames()) {<a name="line.413"></a> |
| <span class="sourceLineNo">414</span> scopes.put(fam, 1);<a name="line.414"></a> |
| <span class="sourceLineNo">415</span> }<a name="line.415"></a> |
| <span class="sourceLineNo">416</span> final MultiVersionConcurrencyControl mvcc = new MultiVersionConcurrencyControl();<a name="line.416"></a> |
| <span class="sourceLineNo">417</span> int index = UTIL1.getMiniHBaseCluster().getServerWith(hri.getRegionName());<a name="line.417"></a> |
| <span class="sourceLineNo">418</span> WAL wal = UTIL1.getMiniHBaseCluster().getRegionServer(index).getWAL(region.getRegionInfo());<a name="line.418"></a> |
| <span class="sourceLineNo">419</span> final byte[] rowName = Bytes.toBytes("testReplicationInReplay");<a name="line.419"></a> |
| <span class="sourceLineNo">420</span> final byte[] qualifier = Bytes.toBytes("q");<a name="line.420"></a> |
| <span class="sourceLineNo">421</span> final byte[] value = Bytes.toBytes("v");<a name="line.421"></a> |
| <span class="sourceLineNo">422</span> WALEdit edit = new WALEdit(true);<a name="line.422"></a> |
| <span class="sourceLineNo">423</span> long now = EnvironmentEdgeManager.currentTime();<a name="line.423"></a> |
| <span class="sourceLineNo">424</span> edit.add(new KeyValue(rowName, famName, qualifier, now, value));<a name="line.424"></a> |
| <span class="sourceLineNo">425</span> WALKeyImpl walKey = new WALKeyImpl(hri.getEncodedNameAsBytes(), tableName, now, mvcc, scopes);<a name="line.425"></a> |
| <span class="sourceLineNo">426</span> wal.appendData(hri, walKey, edit);<a name="line.426"></a> |
| <span class="sourceLineNo">427</span> wal.sync();<a name="line.427"></a> |
| <span class="sourceLineNo">428</span><a name="line.428"></a> |
| <span class="sourceLineNo">429</span> Get get = new Get(rowName);<a name="line.429"></a> |
| <span class="sourceLineNo">430</span> for (int i = 0; i < NB_RETRIES; i++) {<a name="line.430"></a> |
| <span class="sourceLineNo">431</span> if (i == NB_RETRIES - 1) {<a name="line.431"></a> |
| <span class="sourceLineNo">432</span> break;<a name="line.432"></a> |
| <span class="sourceLineNo">433</span> }<a name="line.433"></a> |
| <span class="sourceLineNo">434</span> Result res = htable2.get(get);<a name="line.434"></a> |
| <span class="sourceLineNo">435</span> if (res.size() >= 1) {<a name="line.435"></a> |
| <span class="sourceLineNo">436</span> fail("Not supposed to be replicated for " + Bytes.toString(res.getRow()));<a name="line.436"></a> |
| <span class="sourceLineNo">437</span> } else {<a name="line.437"></a> |
| <span class="sourceLineNo">438</span> LOG.info("Row not replicated, let's wait a bit more...");<a name="line.438"></a> |
| <span class="sourceLineNo">439</span> Thread.sleep(SLEEP_TIME);<a name="line.439"></a> |
| <span class="sourceLineNo">440</span> }<a name="line.440"></a> |
| <span class="sourceLineNo">441</span> }<a name="line.441"></a> |
| <span class="sourceLineNo">442</span> }<a name="line.442"></a> |
| <span class="sourceLineNo">443</span>}<a name="line.443"></a> |
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| </div> |
| </body> |
| </html> |
