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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.apache.hadoop.hbase.HBaseTestingUtility.countRows;<a name="line.20"></a> |
| <span class="sourceLineNo">021</span>import static org.apache.hadoop.hbase.replication.TestReplicationBase.NB_RETRIES;<a name="line.21"></a> |
| <span class="sourceLineNo">022</span>import static org.apache.hadoop.hbase.replication.TestReplicationBase.NB_ROWS_IN_BATCH;<a name="line.22"></a> |
| <span class="sourceLineNo">023</span>import static org.apache.hadoop.hbase.replication.TestReplicationBase.SLEEP_TIME;<a name="line.23"></a> |
| <span class="sourceLineNo">024</span>import static org.junit.Assert.assertEquals;<a name="line.24"></a> |
| <span class="sourceLineNo">025</span><a name="line.25"></a> |
| <span class="sourceLineNo">026</span>import java.util.ArrayList;<a name="line.26"></a> |
| <span class="sourceLineNo">027</span>import java.util.List;<a name="line.27"></a> |
| <span class="sourceLineNo">028</span>import org.apache.hadoop.hbase.HBaseClassTestRule;<a name="line.28"></a> |
| <span class="sourceLineNo">029</span>import org.apache.hadoop.hbase.client.Delete;<a name="line.29"></a> |
| <span class="sourceLineNo">030</span>import org.apache.hadoop.hbase.client.Put;<a name="line.30"></a> |
| <span class="sourceLineNo">031</span>import org.apache.hadoop.hbase.testclassification.LargeTests;<a name="line.31"></a> |
| <span class="sourceLineNo">032</span>import org.apache.hadoop.hbase.testclassification.ReplicationTests;<a name="line.32"></a> |
| <span class="sourceLineNo">033</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.33"></a> |
| <span class="sourceLineNo">034</span>import org.junit.ClassRule;<a name="line.34"></a> |
| <span class="sourceLineNo">035</span>import org.junit.Test;<a name="line.35"></a> |
| <span class="sourceLineNo">036</span>import org.junit.experimental.categories.Category;<a name="line.36"></a> |
| <span class="sourceLineNo">037</span>import org.slf4j.Logger;<a name="line.37"></a> |
| <span class="sourceLineNo">038</span>import org.slf4j.LoggerFactory;<a name="line.38"></a> |
| <span class="sourceLineNo">039</span><a name="line.39"></a> |
| <span class="sourceLineNo">040</span>@Category({ ReplicationTests.class, LargeTests.class })<a name="line.40"></a> |
| <span class="sourceLineNo">041</span>public class TestReplicationSyncUpTool extends TestReplicationSyncUpToolBase {<a name="line.41"></a> |
| <span class="sourceLineNo">042</span><a name="line.42"></a> |
| <span class="sourceLineNo">043</span> @ClassRule<a name="line.43"></a> |
| <span class="sourceLineNo">044</span> public static final HBaseClassTestRule CLASS_RULE =<a name="line.44"></a> |
| <span class="sourceLineNo">045</span> HBaseClassTestRule.forClass(TestReplicationSyncUpTool.class);<a name="line.45"></a> |
| <span class="sourceLineNo">046</span><a name="line.46"></a> |
| <span class="sourceLineNo">047</span> private static final Logger LOG = LoggerFactory.getLogger(TestReplicationSyncUpTool.class);<a name="line.47"></a> |
| <span class="sourceLineNo">048</span><a name="line.48"></a> |
| <span class="sourceLineNo">049</span> /**<a name="line.49"></a> |
| <span class="sourceLineNo">050</span> * Add a row to a table in each cluster, check it's replicated, delete it, check's gone Also check<a name="line.50"></a> |
| <span class="sourceLineNo">051</span> * the puts and deletes are not replicated back to the originating cluster.<a name="line.51"></a> |
| <span class="sourceLineNo">052</span> */<a name="line.52"></a> |
| <span class="sourceLineNo">053</span> @Test<a name="line.53"></a> |
| <span class="sourceLineNo">054</span> public void testSyncUpTool() throws Exception {<a name="line.54"></a> |
| <span class="sourceLineNo">055</span><a name="line.55"></a> |
| <span class="sourceLineNo">056</span> /**<a name="line.56"></a> |
| <span class="sourceLineNo">057</span> * Set up Replication: on Master and one Slave Table: t1_syncup and t2_syncup columnfamily:<a name="line.57"></a> |
| <span class="sourceLineNo">058</span> * 'cf1' : replicated 'norep': not replicated<a name="line.58"></a> |
| <span class="sourceLineNo">059</span> */<a name="line.59"></a> |
| <span class="sourceLineNo">060</span> setupReplication();<a name="line.60"></a> |
| <span class="sourceLineNo">061</span><a name="line.61"></a> |
| <span class="sourceLineNo">062</span> /**<a name="line.62"></a> |
| <span class="sourceLineNo">063</span> * at Master: t1_syncup: put 100 rows into cf1, and 1 rows into norep t2_syncup: put 200 rows<a name="line.63"></a> |
| <span class="sourceLineNo">064</span> * into cf1, and 1 rows into norep verify correctly replicated to slave<a name="line.64"></a> |
| <span class="sourceLineNo">065</span> */<a name="line.65"></a> |
| <span class="sourceLineNo">066</span> putAndReplicateRows();<a name="line.66"></a> |
| <span class="sourceLineNo">067</span><a name="line.67"></a> |
| <span class="sourceLineNo">068</span> /**<a name="line.68"></a> |
| <span class="sourceLineNo">069</span> * Verify delete works step 1: stop hbase on Slave step 2: at Master: t1_syncup: delete 50 rows<a name="line.69"></a> |
| <span class="sourceLineNo">070</span> * from cf1 t2_syncup: delete 100 rows from cf1 no change on 'norep' step 3: stop hbase on<a name="line.70"></a> |
| <span class="sourceLineNo">071</span> * master, restart hbase on Slave step 4: verify Slave still have the rows before delete<a name="line.71"></a> |
| <span class="sourceLineNo">072</span> * t1_syncup: 100 rows from cf1 t2_syncup: 200 rows from cf1 step 5: run syncup tool on Master<a name="line.72"></a> |
| <span class="sourceLineNo">073</span> * step 6: verify that delete show up on Slave t1_syncup: 50 rows from cf1 t2_syncup: 100 rows<a name="line.73"></a> |
| <span class="sourceLineNo">074</span> * from cf1 verify correctly replicated to Slave<a name="line.74"></a> |
| <span class="sourceLineNo">075</span> */<a name="line.75"></a> |
| <span class="sourceLineNo">076</span> mimicSyncUpAfterDelete();<a name="line.76"></a> |
| <span class="sourceLineNo">077</span><a name="line.77"></a> |
| <span class="sourceLineNo">078</span> /**<a name="line.78"></a> |
| <span class="sourceLineNo">079</span> * Verify put works step 1: stop hbase on Slave step 2: at Master: t1_syncup: put 100 rows from<a name="line.79"></a> |
| <span class="sourceLineNo">080</span> * cf1 t2_syncup: put 200 rows from cf1 and put another row on 'norep' ATTN: put to 'cf1' will<a name="line.80"></a> |
| <span class="sourceLineNo">081</span> * overwrite existing rows, so end count will be 100 and 200 respectively put to 'norep' will<a name="line.81"></a> |
| <span class="sourceLineNo">082</span> * add a new row. step 3: stop hbase on master, restart hbase on Slave step 4: verify Slave<a name="line.82"></a> |
| <span class="sourceLineNo">083</span> * still has the rows before put t1_syncup: 50 rows from cf1 t2_syncup: 100 rows from cf1 step<a name="line.83"></a> |
| <span class="sourceLineNo">084</span> * 5: run syncup tool on Master step 6: verify that put show up on Slave and 'norep' does not<a name="line.84"></a> |
| <span class="sourceLineNo">085</span> * t1_syncup: 100 rows from cf1 t2_syncup: 200 rows from cf1 verify correctly replicated to<a name="line.85"></a> |
| <span class="sourceLineNo">086</span> * Slave<a name="line.86"></a> |
| <span class="sourceLineNo">087</span> */<a name="line.87"></a> |
| <span class="sourceLineNo">088</span> mimicSyncUpAfterPut();<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> private void putAndReplicateRows() throws Exception {<a name="line.91"></a> |
| <span class="sourceLineNo">092</span> LOG.debug("putAndReplicateRows");<a name="line.92"></a> |
| <span class="sourceLineNo">093</span> // add rows to Master cluster,<a name="line.93"></a> |
| <span class="sourceLineNo">094</span> Put p;<a name="line.94"></a> |
| <span class="sourceLineNo">095</span><a name="line.95"></a> |
| <span class="sourceLineNo">096</span> // 100 + 1 row to t1_syncup<a name="line.96"></a> |
| <span class="sourceLineNo">097</span> for (int i = 0; i < NB_ROWS_IN_BATCH; i++) {<a name="line.97"></a> |
| <span class="sourceLineNo">098</span> p = new Put(Bytes.toBytes("row" + i));<a name="line.98"></a> |
| <span class="sourceLineNo">099</span> p.addColumn(FAMILY, QUALIFIER, Bytes.toBytes("val" + i));<a name="line.99"></a> |
| <span class="sourceLineNo">100</span> ht1Source.put(p);<a name="line.100"></a> |
| <span class="sourceLineNo">101</span> }<a name="line.101"></a> |
| <span class="sourceLineNo">102</span> p = new Put(Bytes.toBytes("row" + 9999));<a name="line.102"></a> |
| <span class="sourceLineNo">103</span> p.addColumn(NO_REP_FAMILY, QUALIFIER, Bytes.toBytes("val" + 9999));<a name="line.103"></a> |
| <span class="sourceLineNo">104</span> ht1Source.put(p);<a name="line.104"></a> |
| <span class="sourceLineNo">105</span><a name="line.105"></a> |
| <span class="sourceLineNo">106</span> // 200 + 1 row to t2_syncup<a name="line.106"></a> |
| <span class="sourceLineNo">107</span> for (int i = 0; i < NB_ROWS_IN_BATCH * 2; i++) {<a name="line.107"></a> |
| <span class="sourceLineNo">108</span> p = new Put(Bytes.toBytes("row" + i));<a name="line.108"></a> |
| <span class="sourceLineNo">109</span> p.addColumn(FAMILY, QUALIFIER, Bytes.toBytes("val" + i));<a name="line.109"></a> |
| <span class="sourceLineNo">110</span> ht2Source.put(p);<a name="line.110"></a> |
| <span class="sourceLineNo">111</span> }<a name="line.111"></a> |
| <span class="sourceLineNo">112</span> p = new Put(Bytes.toBytes("row" + 9999));<a name="line.112"></a> |
| <span class="sourceLineNo">113</span> p.addColumn(NO_REP_FAMILY, QUALIFIER, Bytes.toBytes("val" + 9999));<a name="line.113"></a> |
| <span class="sourceLineNo">114</span> ht2Source.put(p);<a name="line.114"></a> |
| <span class="sourceLineNo">115</span><a name="line.115"></a> |
| <span class="sourceLineNo">116</span> // ensure replication completed<a name="line.116"></a> |
| <span class="sourceLineNo">117</span> Thread.sleep(SLEEP_TIME);<a name="line.117"></a> |
| <span class="sourceLineNo">118</span> int rowCountHt1Source = countRows(ht1Source);<a name="line.118"></a> |
| <span class="sourceLineNo">119</span> for (int i = 0; i < NB_RETRIES; i++) {<a name="line.119"></a> |
| <span class="sourceLineNo">120</span> int rowCountHt1TargetAtPeer1 = countRows(ht1TargetAtPeer1);<a name="line.120"></a> |
| <span class="sourceLineNo">121</span> if (i == NB_RETRIES - 1) {<a name="line.121"></a> |
| <span class="sourceLineNo">122</span> assertEquals("t1_syncup has 101 rows on source, and 100 on slave1", rowCountHt1Source - 1,<a name="line.122"></a> |
| <span class="sourceLineNo">123</span> rowCountHt1TargetAtPeer1);<a name="line.123"></a> |
| <span class="sourceLineNo">124</span> }<a name="line.124"></a> |
| <span class="sourceLineNo">125</span> if (rowCountHt1Source - 1 == rowCountHt1TargetAtPeer1) {<a name="line.125"></a> |
| <span class="sourceLineNo">126</span> break;<a name="line.126"></a> |
| <span class="sourceLineNo">127</span> }<a name="line.127"></a> |
| <span class="sourceLineNo">128</span> Thread.sleep(SLEEP_TIME);<a name="line.128"></a> |
| <span class="sourceLineNo">129</span> }<a name="line.129"></a> |
| <span class="sourceLineNo">130</span><a name="line.130"></a> |
| <span class="sourceLineNo">131</span> int rowCountHt2Source = countRows(ht2Source);<a name="line.131"></a> |
| <span class="sourceLineNo">132</span> for (int i = 0; i < NB_RETRIES; i++) {<a name="line.132"></a> |
| <span class="sourceLineNo">133</span> int rowCountHt2TargetAtPeer1 = countRows(ht2TargetAtPeer1);<a name="line.133"></a> |
| <span class="sourceLineNo">134</span> if (i == NB_RETRIES - 1) {<a name="line.134"></a> |
| <span class="sourceLineNo">135</span> assertEquals("t2_syncup has 201 rows on source, and 200 on slave1", rowCountHt2Source - 1,<a name="line.135"></a> |
| <span class="sourceLineNo">136</span> rowCountHt2TargetAtPeer1);<a name="line.136"></a> |
| <span class="sourceLineNo">137</span> }<a name="line.137"></a> |
| <span class="sourceLineNo">138</span> if (rowCountHt2Source - 1 == rowCountHt2TargetAtPeer1) {<a name="line.138"></a> |
| <span class="sourceLineNo">139</span> break;<a name="line.139"></a> |
| <span class="sourceLineNo">140</span> }<a name="line.140"></a> |
| <span class="sourceLineNo">141</span> Thread.sleep(SLEEP_TIME);<a name="line.141"></a> |
| <span class="sourceLineNo">142</span> }<a name="line.142"></a> |
| <span class="sourceLineNo">143</span> }<a name="line.143"></a> |
| <span class="sourceLineNo">144</span><a name="line.144"></a> |
| <span class="sourceLineNo">145</span> private void mimicSyncUpAfterDelete() throws Exception {<a name="line.145"></a> |
| <span class="sourceLineNo">146</span> LOG.debug("mimicSyncUpAfterDelete");<a name="line.146"></a> |
| <span class="sourceLineNo">147</span> shutDownTargetHBaseCluster();<a name="line.147"></a> |
| <span class="sourceLineNo">148</span><a name="line.148"></a> |
| <span class="sourceLineNo">149</span> List<Delete> list = new ArrayList<>();<a name="line.149"></a> |
| <span class="sourceLineNo">150</span> // delete half of the rows<a name="line.150"></a> |
| <span class="sourceLineNo">151</span> for (int i = 0; i < NB_ROWS_IN_BATCH / 2; i++) {<a name="line.151"></a> |
| <span class="sourceLineNo">152</span> String rowKey = "row" + i;<a name="line.152"></a> |
| <span class="sourceLineNo">153</span> Delete del = new Delete(Bytes.toBytes(rowKey));<a name="line.153"></a> |
| <span class="sourceLineNo">154</span> list.add(del);<a name="line.154"></a> |
| <span class="sourceLineNo">155</span> }<a name="line.155"></a> |
| <span class="sourceLineNo">156</span> ht1Source.delete(list);<a name="line.156"></a> |
| <span class="sourceLineNo">157</span><a name="line.157"></a> |
| <span class="sourceLineNo">158</span> for (int i = 0; i < NB_ROWS_IN_BATCH; i++) {<a name="line.158"></a> |
| <span class="sourceLineNo">159</span> String rowKey = "row" + i;<a name="line.159"></a> |
| <span class="sourceLineNo">160</span> Delete del = new Delete(Bytes.toBytes(rowKey));<a name="line.160"></a> |
| <span class="sourceLineNo">161</span> list.add(del);<a name="line.161"></a> |
| <span class="sourceLineNo">162</span> }<a name="line.162"></a> |
| <span class="sourceLineNo">163</span> ht2Source.delete(list);<a name="line.163"></a> |
| <span class="sourceLineNo">164</span><a name="line.164"></a> |
| <span class="sourceLineNo">165</span> int rowCount_ht1Source = countRows(ht1Source);<a name="line.165"></a> |
| <span class="sourceLineNo">166</span> assertEquals("t1_syncup has 51 rows on source, after remove 50 of the replicated colfam", 51,<a name="line.166"></a> |
| <span class="sourceLineNo">167</span> rowCount_ht1Source);<a name="line.167"></a> |
| <span class="sourceLineNo">168</span><a name="line.168"></a> |
| <span class="sourceLineNo">169</span> int rowCount_ht2Source = countRows(ht2Source);<a name="line.169"></a> |
| <span class="sourceLineNo">170</span> assertEquals("t2_syncup has 101 rows on source, after remove 100 of the replicated colfam", 101,<a name="line.170"></a> |
| <span class="sourceLineNo">171</span> rowCount_ht2Source);<a name="line.171"></a> |
| <span class="sourceLineNo">172</span><a name="line.172"></a> |
| <span class="sourceLineNo">173</span> shutDownSourceHBaseCluster();<a name="line.173"></a> |
| <span class="sourceLineNo">174</span> restartTargetHBaseCluster(1);<a name="line.174"></a> |
| <span class="sourceLineNo">175</span><a name="line.175"></a> |
| <span class="sourceLineNo">176</span> Thread.sleep(SLEEP_TIME);<a name="line.176"></a> |
| <span class="sourceLineNo">177</span><a name="line.177"></a> |
| <span class="sourceLineNo">178</span> // before sync up<a name="line.178"></a> |
| <span class="sourceLineNo">179</span> int rowCountHt1TargetAtPeer1 = countRows(ht1TargetAtPeer1);<a name="line.179"></a> |
| <span class="sourceLineNo">180</span> int rowCountHt2TargetAtPeer1 = countRows(ht2TargetAtPeer1);<a name="line.180"></a> |
| <span class="sourceLineNo">181</span> assertEquals("@Peer1 t1_syncup should still have 100 rows", 100, rowCountHt1TargetAtPeer1);<a name="line.181"></a> |
| <span class="sourceLineNo">182</span> assertEquals("@Peer1 t2_syncup should still have 200 rows", 200, rowCountHt2TargetAtPeer1);<a name="line.182"></a> |
| <span class="sourceLineNo">183</span><a name="line.183"></a> |
| <span class="sourceLineNo">184</span> // After sync up<a name="line.184"></a> |
| <span class="sourceLineNo">185</span> for (int i = 0; i < NB_RETRIES; i++) {<a name="line.185"></a> |
| <span class="sourceLineNo">186</span> syncUp(UTIL1);<a name="line.186"></a> |
| <span class="sourceLineNo">187</span> rowCountHt1TargetAtPeer1 = countRows(ht1TargetAtPeer1);<a name="line.187"></a> |
| <span class="sourceLineNo">188</span> rowCountHt2TargetAtPeer1 = countRows(ht2TargetAtPeer1);<a name="line.188"></a> |
| <span class="sourceLineNo">189</span> if (i == NB_RETRIES - 1) {<a name="line.189"></a> |
| <span class="sourceLineNo">190</span> if (rowCountHt1TargetAtPeer1 != 50 || rowCountHt2TargetAtPeer1 != 100) {<a name="line.190"></a> |
| <span class="sourceLineNo">191</span> // syncUP still failed. Let's look at the source in case anything wrong there<a name="line.191"></a> |
| <span class="sourceLineNo">192</span> restartSourceHBaseCluster(1);<a name="line.192"></a> |
| <span class="sourceLineNo">193</span> rowCount_ht1Source = countRows(ht1Source);<a name="line.193"></a> |
| <span class="sourceLineNo">194</span> LOG.debug("t1_syncup should have 51 rows at source, and it is " + rowCount_ht1Source);<a name="line.194"></a> |
| <span class="sourceLineNo">195</span> rowCount_ht2Source = countRows(ht2Source);<a name="line.195"></a> |
| <span class="sourceLineNo">196</span> LOG.debug("t2_syncup should have 101 rows at source, and it is " + rowCount_ht2Source);<a name="line.196"></a> |
| <span class="sourceLineNo">197</span> }<a name="line.197"></a> |
| <span class="sourceLineNo">198</span> assertEquals("@Peer1 t1_syncup should be sync up and have 50 rows", 50,<a name="line.198"></a> |
| <span class="sourceLineNo">199</span> rowCountHt1TargetAtPeer1);<a name="line.199"></a> |
| <span class="sourceLineNo">200</span> assertEquals("@Peer1 t2_syncup should be sync up and have 100 rows", 100,<a name="line.200"></a> |
| <span class="sourceLineNo">201</span> rowCountHt2TargetAtPeer1);<a name="line.201"></a> |
| <span class="sourceLineNo">202</span> }<a name="line.202"></a> |
| <span class="sourceLineNo">203</span> if (rowCountHt1TargetAtPeer1 == 50 && rowCountHt2TargetAtPeer1 == 100) {<a name="line.203"></a> |
| <span class="sourceLineNo">204</span> LOG.info("SyncUpAfterDelete succeeded at retry = " + i);<a name="line.204"></a> |
| <span class="sourceLineNo">205</span> break;<a name="line.205"></a> |
| <span class="sourceLineNo">206</span> } else {<a name="line.206"></a> |
| <span class="sourceLineNo">207</span> LOG.debug("SyncUpAfterDelete failed at retry = " + i + ", with rowCount_ht1TargetPeer1 =" +<a name="line.207"></a> |
| <span class="sourceLineNo">208</span> rowCountHt1TargetAtPeer1 + " and rowCount_ht2TargetAtPeer1 =" + rowCountHt2TargetAtPeer1);<a name="line.208"></a> |
| <span class="sourceLineNo">209</span> }<a name="line.209"></a> |
| <span class="sourceLineNo">210</span> Thread.sleep(SLEEP_TIME);<a name="line.210"></a> |
| <span class="sourceLineNo">211</span> }<a name="line.211"></a> |
| <span class="sourceLineNo">212</span> }<a name="line.212"></a> |
| <span class="sourceLineNo">213</span><a name="line.213"></a> |
| <span class="sourceLineNo">214</span> private void mimicSyncUpAfterPut() throws Exception {<a name="line.214"></a> |
| <span class="sourceLineNo">215</span> LOG.debug("mimicSyncUpAfterPut");<a name="line.215"></a> |
| <span class="sourceLineNo">216</span> restartSourceHBaseCluster(1);<a name="line.216"></a> |
| <span class="sourceLineNo">217</span> shutDownTargetHBaseCluster();<a name="line.217"></a> |
| <span class="sourceLineNo">218</span><a name="line.218"></a> |
| <span class="sourceLineNo">219</span> Put p;<a name="line.219"></a> |
| <span class="sourceLineNo">220</span> // another 100 + 1 row to t1_syncup<a name="line.220"></a> |
| <span class="sourceLineNo">221</span> // we should see 100 + 2 rows now<a name="line.221"></a> |
| <span class="sourceLineNo">222</span> for (int i = 0; i < NB_ROWS_IN_BATCH; i++) {<a name="line.222"></a> |
| <span class="sourceLineNo">223</span> p = new Put(Bytes.toBytes("row" + i));<a name="line.223"></a> |
| <span class="sourceLineNo">224</span> p.addColumn(FAMILY, QUALIFIER, Bytes.toBytes("val" + i));<a name="line.224"></a> |
| <span class="sourceLineNo">225</span> ht1Source.put(p);<a name="line.225"></a> |
| <span class="sourceLineNo">226</span> }<a name="line.226"></a> |
| <span class="sourceLineNo">227</span> p = new Put(Bytes.toBytes("row" + 9998));<a name="line.227"></a> |
| <span class="sourceLineNo">228</span> p.addColumn(NO_REP_FAMILY, QUALIFIER, Bytes.toBytes("val" + 9998));<a name="line.228"></a> |
| <span class="sourceLineNo">229</span> ht1Source.put(p);<a name="line.229"></a> |
| <span class="sourceLineNo">230</span><a name="line.230"></a> |
| <span class="sourceLineNo">231</span> // another 200 + 1 row to t1_syncup<a name="line.231"></a> |
| <span class="sourceLineNo">232</span> // we should see 200 + 2 rows now<a name="line.232"></a> |
| <span class="sourceLineNo">233</span> for (int i = 0; i < NB_ROWS_IN_BATCH * 2; i++) {<a name="line.233"></a> |
| <span class="sourceLineNo">234</span> p = new Put(Bytes.toBytes("row" + i));<a name="line.234"></a> |
| <span class="sourceLineNo">235</span> p.addColumn(FAMILY, QUALIFIER, Bytes.toBytes("val" + i));<a name="line.235"></a> |
| <span class="sourceLineNo">236</span> ht2Source.put(p);<a name="line.236"></a> |
| <span class="sourceLineNo">237</span> }<a name="line.237"></a> |
| <span class="sourceLineNo">238</span> p = new Put(Bytes.toBytes("row" + 9998));<a name="line.238"></a> |
| <span class="sourceLineNo">239</span> p.addColumn(NO_REP_FAMILY, QUALIFIER, Bytes.toBytes("val" + 9998));<a name="line.239"></a> |
| <span class="sourceLineNo">240</span> ht2Source.put(p);<a name="line.240"></a> |
| <span class="sourceLineNo">241</span><a name="line.241"></a> |
| <span class="sourceLineNo">242</span> int rowCount_ht1Source = countRows(ht1Source);<a name="line.242"></a> |
| <span class="sourceLineNo">243</span> assertEquals("t1_syncup has 102 rows on source", 102, rowCount_ht1Source);<a name="line.243"></a> |
| <span class="sourceLineNo">244</span> int rowCount_ht2Source = countRows(ht2Source);<a name="line.244"></a> |
| <span class="sourceLineNo">245</span> assertEquals("t2_syncup has 202 rows on source", 202, rowCount_ht2Source);<a name="line.245"></a> |
| <span class="sourceLineNo">246</span><a name="line.246"></a> |
| <span class="sourceLineNo">247</span> shutDownSourceHBaseCluster();<a name="line.247"></a> |
| <span class="sourceLineNo">248</span> restartTargetHBaseCluster(1);<a name="line.248"></a> |
| <span class="sourceLineNo">249</span><a name="line.249"></a> |
| <span class="sourceLineNo">250</span> Thread.sleep(SLEEP_TIME);<a name="line.250"></a> |
| <span class="sourceLineNo">251</span><a name="line.251"></a> |
| <span class="sourceLineNo">252</span> // before sync up<a name="line.252"></a> |
| <span class="sourceLineNo">253</span> int rowCountHt1TargetAtPeer1 = countRows(ht1TargetAtPeer1);<a name="line.253"></a> |
| <span class="sourceLineNo">254</span> int rowCountHt2TargetAtPeer1 = countRows(ht2TargetAtPeer1);<a name="line.254"></a> |
| <span class="sourceLineNo">255</span> assertEquals("@Peer1 t1_syncup should be NOT sync up and have 50 rows", 50,<a name="line.255"></a> |
| <span class="sourceLineNo">256</span> rowCountHt1TargetAtPeer1);<a name="line.256"></a> |
| <span class="sourceLineNo">257</span> assertEquals("@Peer1 t2_syncup should be NOT sync up and have 100 rows", 100,<a name="line.257"></a> |
| <span class="sourceLineNo">258</span> rowCountHt2TargetAtPeer1);<a name="line.258"></a> |
| <span class="sourceLineNo">259</span><a name="line.259"></a> |
| <span class="sourceLineNo">260</span> // after syun up<a name="line.260"></a> |
| <span class="sourceLineNo">261</span> for (int i = 0; i < NB_RETRIES; i++) {<a name="line.261"></a> |
| <span class="sourceLineNo">262</span> syncUp(UTIL1);<a name="line.262"></a> |
| <span class="sourceLineNo">263</span> rowCountHt1TargetAtPeer1 = countRows(ht1TargetAtPeer1);<a name="line.263"></a> |
| <span class="sourceLineNo">264</span> rowCountHt2TargetAtPeer1 = countRows(ht2TargetAtPeer1);<a name="line.264"></a> |
| <span class="sourceLineNo">265</span> if (i == NB_RETRIES - 1) {<a name="line.265"></a> |
| <span class="sourceLineNo">266</span> if (rowCountHt1TargetAtPeer1 != 100 || rowCountHt2TargetAtPeer1 != 200) {<a name="line.266"></a> |
| <span class="sourceLineNo">267</span> // syncUP still failed. Let's look at the source in case anything wrong there<a name="line.267"></a> |
| <span class="sourceLineNo">268</span> restartSourceHBaseCluster(1);<a name="line.268"></a> |
| <span class="sourceLineNo">269</span> rowCount_ht1Source = countRows(ht1Source);<a name="line.269"></a> |
| <span class="sourceLineNo">270</span> LOG.debug("t1_syncup should have 102 rows at source, and it is " + rowCount_ht1Source);<a name="line.270"></a> |
| <span class="sourceLineNo">271</span> rowCount_ht2Source = countRows(ht2Source);<a name="line.271"></a> |
| <span class="sourceLineNo">272</span> LOG.debug("t2_syncup should have 202 rows at source, and it is " + rowCount_ht2Source);<a name="line.272"></a> |
| <span class="sourceLineNo">273</span> }<a name="line.273"></a> |
| <span class="sourceLineNo">274</span> assertEquals("@Peer1 t1_syncup should be sync up and have 100 rows", 100,<a name="line.274"></a> |
| <span class="sourceLineNo">275</span> rowCountHt1TargetAtPeer1);<a name="line.275"></a> |
| <span class="sourceLineNo">276</span> assertEquals("@Peer1 t2_syncup should be sync up and have 200 rows", 200,<a name="line.276"></a> |
| <span class="sourceLineNo">277</span> rowCountHt2TargetAtPeer1);<a name="line.277"></a> |
| <span class="sourceLineNo">278</span> }<a name="line.278"></a> |
| <span class="sourceLineNo">279</span> if (rowCountHt1TargetAtPeer1 == 100 && rowCountHt2TargetAtPeer1 == 200) {<a name="line.279"></a> |
| <span class="sourceLineNo">280</span> LOG.info("SyncUpAfterPut succeeded at retry = " + i);<a name="line.280"></a> |
| <span class="sourceLineNo">281</span> break;<a name="line.281"></a> |
| <span class="sourceLineNo">282</span> } else {<a name="line.282"></a> |
| <span class="sourceLineNo">283</span> LOG.debug("SyncUpAfterPut failed at retry = " + i + ", with rowCount_ht1TargetPeer1 =" +<a name="line.283"></a> |
| <span class="sourceLineNo">284</span> rowCountHt1TargetAtPeer1 + " and rowCount_ht2TargetAtPeer1 =" + rowCountHt2TargetAtPeer1);<a name="line.284"></a> |
| <span class="sourceLineNo">285</span> }<a name="line.285"></a> |
| <span class="sourceLineNo">286</span> Thread.sleep(SLEEP_TIME);<a name="line.286"></a> |
| <span class="sourceLineNo">287</span> }<a name="line.287"></a> |
| <span class="sourceLineNo">288</span> }<a name="line.288"></a> |
| <span class="sourceLineNo">289</span>}<a name="line.289"></a> |
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| </pre> |
| </div> |
| </body> |
| </html> |
