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| <pre><span class="source-line-no">001</span><span id="line-1">/*</span> |
| <span class="source-line-no">002</span><span id="line-2"> * Licensed to the Apache Software Foundation (ASF) under one</span> |
| <span class="source-line-no">003</span><span id="line-3"> * or more contributor license agreements. See the NOTICE file</span> |
| <span class="source-line-no">004</span><span id="line-4"> * distributed with this work for additional information</span> |
| <span class="source-line-no">005</span><span id="line-5"> * regarding copyright ownership. The ASF licenses this file</span> |
| <span class="source-line-no">006</span><span id="line-6"> * to you under the Apache License, Version 2.0 (the</span> |
| <span class="source-line-no">007</span><span id="line-7"> * "License"); you may not use this file except in compliance</span> |
| <span class="source-line-no">008</span><span id="line-8"> * with the License. You may obtain a copy of the License at</span> |
| <span class="source-line-no">009</span><span id="line-9"> *</span> |
| <span class="source-line-no">010</span><span id="line-10"> * http://www.apache.org/licenses/LICENSE-2.0</span> |
| <span class="source-line-no">011</span><span id="line-11"> *</span> |
| <span class="source-line-no">012</span><span id="line-12"> * Unless required by applicable law or agreed to in writing, software</span> |
| <span class="source-line-no">013</span><span id="line-13"> * distributed under the License is distributed on an "AS IS" BASIS,</span> |
| <span class="source-line-no">014</span><span id="line-14"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span> |
| <span class="source-line-no">015</span><span id="line-15"> * See the License for the specific language governing permissions and</span> |
| <span class="source-line-no">016</span><span id="line-16"> * limitations under the License.</span> |
| <span class="source-line-no">017</span><span id="line-17"> */</span> |
| <span class="source-line-no">018</span><span id="line-18">package org.apache.hadoop.hbase.mapreduce;</span> |
| <span class="source-line-no">019</span><span id="line-19"></span> |
| <span class="source-line-no">020</span><span id="line-20">import static org.junit.Assert.assertEquals;</span> |
| <span class="source-line-no">021</span><span id="line-21">import static org.junit.Assert.assertNotNull;</span> |
| <span class="source-line-no">022</span><span id="line-22">import static org.junit.Assert.assertNull;</span> |
| <span class="source-line-no">023</span><span id="line-23">import static org.junit.Assert.assertTrue;</span> |
| <span class="source-line-no">024</span><span id="line-24"></span> |
| <span class="source-line-no">025</span><span id="line-25">import java.io.IOException;</span> |
| <span class="source-line-no">026</span><span id="line-26">import org.apache.commons.lang3.ArrayUtils;</span> |
| <span class="source-line-no">027</span><span id="line-27">import org.apache.hadoop.conf.Configuration;</span> |
| <span class="source-line-no">028</span><span id="line-28">import org.apache.hadoop.hbase.Cell;</span> |
| <span class="source-line-no">029</span><span id="line-29">import org.apache.hadoop.hbase.CellUtil;</span> |
| <span class="source-line-no">030</span><span id="line-30">import org.apache.hadoop.hbase.TableName;</span> |
| <span class="source-line-no">031</span><span id="line-31">import org.apache.hadoop.hbase.client.ColumnFamilyDescriptorBuilder;</span> |
| <span class="source-line-no">032</span><span id="line-32">import org.apache.hadoop.hbase.client.Get;</span> |
| <span class="source-line-no">033</span><span id="line-33">import org.apache.hadoop.hbase.client.Put;</span> |
| <span class="source-line-no">034</span><span id="line-34">import org.apache.hadoop.hbase.client.Result;</span> |
| <span class="source-line-no">035</span><span id="line-35">import org.apache.hadoop.hbase.client.Table;</span> |
| <span class="source-line-no">036</span><span id="line-36">import org.apache.hadoop.hbase.client.TableDescriptor;</span> |
| <span class="source-line-no">037</span><span id="line-37">import org.apache.hadoop.hbase.client.TableDescriptorBuilder;</span> |
| <span class="source-line-no">038</span><span id="line-38">import org.apache.hadoop.hbase.mob.MobTestUtil;</span> |
| <span class="source-line-no">039</span><span id="line-39">import org.apache.hadoop.hbase.util.Bytes;</span> |
| <span class="source-line-no">040</span><span id="line-40">import org.apache.hadoop.hbase.util.EnvironmentEdgeManager;</span> |
| <span class="source-line-no">041</span><span id="line-41">import org.apache.hadoop.util.ToolRunner;</span> |
| <span class="source-line-no">042</span><span id="line-42">import org.junit.Rule;</span> |
| <span class="source-line-no">043</span><span id="line-43">import org.junit.rules.TestName;</span> |
| <span class="source-line-no">044</span><span id="line-44"></span> |
| <span class="source-line-no">045</span><span id="line-45">/**</span> |
| <span class="source-line-no">046</span><span id="line-46"> * Base class for testing CopyTable MR tool.</span> |
| <span class="source-line-no">047</span><span id="line-47"> */</span> |
| <span class="source-line-no">048</span><span id="line-48">public abstract class CopyTableTestBase {</span> |
| <span class="source-line-no">049</span><span id="line-49"></span> |
| <span class="source-line-no">050</span><span id="line-50"> protected static final byte[] ROW1 = Bytes.toBytes("row1");</span> |
| <span class="source-line-no">051</span><span id="line-51"> protected static final byte[] ROW2 = Bytes.toBytes("row2");</span> |
| <span class="source-line-no">052</span><span id="line-52"> protected static final String FAMILY_A_STRING = "a";</span> |
| <span class="source-line-no">053</span><span id="line-53"> protected static final String FAMILY_B_STRING = "b";</span> |
| <span class="source-line-no">054</span><span id="line-54"> protected static final byte[] FAMILY_A = Bytes.toBytes(FAMILY_A_STRING);</span> |
| <span class="source-line-no">055</span><span id="line-55"> protected static final byte[] FAMILY_B = Bytes.toBytes(FAMILY_B_STRING);</span> |
| <span class="source-line-no">056</span><span id="line-56"> protected static final byte[] QUALIFIER = Bytes.toBytes("q");</span> |
| <span class="source-line-no">057</span><span id="line-57"></span> |
| <span class="source-line-no">058</span><span id="line-58"> @Rule</span> |
| <span class="source-line-no">059</span><span id="line-59"> public TestName name = new TestName();</span> |
| <span class="source-line-no">060</span><span id="line-60"></span> |
| <span class="source-line-no">061</span><span id="line-61"> protected abstract Table createSourceTable(TableDescriptor desc) throws Exception;</span> |
| <span class="source-line-no">062</span><span id="line-62"></span> |
| <span class="source-line-no">063</span><span id="line-63"> protected abstract Table createTargetTable(TableDescriptor desc) throws Exception;</span> |
| <span class="source-line-no">064</span><span id="line-64"></span> |
| <span class="source-line-no">065</span><span id="line-65"> protected abstract void dropSourceTable(TableName tableName) throws Exception;</span> |
| <span class="source-line-no">066</span><span id="line-66"></span> |
| <span class="source-line-no">067</span><span id="line-67"> protected abstract void dropTargetTable(TableName tableName) throws Exception;</span> |
| <span class="source-line-no">068</span><span id="line-68"></span> |
| <span class="source-line-no">069</span><span id="line-69"> protected abstract String[] getPeerClusterOptions() throws Exception;</span> |
| <span class="source-line-no">070</span><span id="line-70"></span> |
| <span class="source-line-no">071</span><span id="line-71"> protected final void loadData(Table t, byte[] family, byte[] column) throws IOException {</span> |
| <span class="source-line-no">072</span><span id="line-72"> for (int i = 0; i < 10; i++) {</span> |
| <span class="source-line-no">073</span><span id="line-73"> byte[] row = Bytes.toBytes("row" + i);</span> |
| <span class="source-line-no">074</span><span id="line-74"> Put p = new Put(row);</span> |
| <span class="source-line-no">075</span><span id="line-75"> p.addColumn(family, column, row);</span> |
| <span class="source-line-no">076</span><span id="line-76"> t.put(p);</span> |
| <span class="source-line-no">077</span><span id="line-77"> }</span> |
| <span class="source-line-no">078</span><span id="line-78"> }</span> |
| <span class="source-line-no">079</span><span id="line-79"></span> |
| <span class="source-line-no">080</span><span id="line-80"> protected final void verifyRows(Table t, byte[] family, byte[] column) throws IOException {</span> |
| <span class="source-line-no">081</span><span id="line-81"> for (int i = 0; i < 10; i++) {</span> |
| <span class="source-line-no">082</span><span id="line-82"> byte[] row = Bytes.toBytes("row" + i);</span> |
| <span class="source-line-no">083</span><span id="line-83"> Get g = new Get(row).addFamily(family);</span> |
| <span class="source-line-no">084</span><span id="line-84"> Result r = t.get(g);</span> |
| <span class="source-line-no">085</span><span id="line-85"> assertNotNull(r);</span> |
| <span class="source-line-no">086</span><span id="line-86"> assertEquals(1, r.size());</span> |
| <span class="source-line-no">087</span><span id="line-87"> Cell cell = r.rawCells()[0];</span> |
| <span class="source-line-no">088</span><span id="line-88"> assertTrue(CellUtil.matchingQualifier(cell, column));</span> |
| <span class="source-line-no">089</span><span id="line-89"> assertEquals(Bytes.compareTo(cell.getValueArray(), cell.getValueOffset(),</span> |
| <span class="source-line-no">090</span><span id="line-90"> cell.getValueLength(), row, 0, row.length), 0);</span> |
| <span class="source-line-no">091</span><span id="line-91"> }</span> |
| <span class="source-line-no">092</span><span id="line-92"> }</span> |
| <span class="source-line-no">093</span><span id="line-93"></span> |
| <span class="source-line-no">094</span><span id="line-94"> protected final void doCopyTableTest(Configuration conf, boolean bulkload) throws Exception {</span> |
| <span class="source-line-no">095</span><span id="line-95"> TableName tableName1 = TableName.valueOf(name.getMethodName() + "1");</span> |
| <span class="source-line-no">096</span><span id="line-96"> TableName tableName2 = TableName.valueOf(name.getMethodName() + "2");</span> |
| <span class="source-line-no">097</span><span id="line-97"> byte[] family = Bytes.toBytes("family");</span> |
| <span class="source-line-no">098</span><span id="line-98"> byte[] column = Bytes.toBytes("c1");</span> |
| <span class="source-line-no">099</span><span id="line-99"> TableDescriptor desc1 = TableDescriptorBuilder.newBuilder(tableName1)</span> |
| <span class="source-line-no">100</span><span id="line-100"> .setColumnFamily(ColumnFamilyDescriptorBuilder.of(family)).build();</span> |
| <span class="source-line-no">101</span><span id="line-101"> TableDescriptor desc2 = TableDescriptorBuilder.newBuilder(tableName2)</span> |
| <span class="source-line-no">102</span><span id="line-102"> .setColumnFamily(ColumnFamilyDescriptorBuilder.of(family)).build();</span> |
| <span class="source-line-no">103</span><span id="line-103"></span> |
| <span class="source-line-no">104</span><span id="line-104"> try (Table t1 = createSourceTable(desc1); Table t2 = createTargetTable(desc2)) {</span> |
| <span class="source-line-no">105</span><span id="line-105"> // put rows into the first table</span> |
| <span class="source-line-no">106</span><span id="line-106"> loadData(t1, family, column);</span> |
| <span class="source-line-no">107</span><span id="line-107"></span> |
| <span class="source-line-no">108</span><span id="line-108"> String[] peerClusterOptions = getPeerClusterOptions();</span> |
| <span class="source-line-no">109</span><span id="line-109"> if (bulkload) {</span> |
| <span class="source-line-no">110</span><span id="line-110"> assertTrue(runCopy(conf,</span> |
| <span class="source-line-no">111</span><span id="line-111"> ArrayUtils.addAll(peerClusterOptions, "--new.name=" + tableName2.getNameAsString(),</span> |
| <span class="source-line-no">112</span><span id="line-112"> "--bulkload", tableName1.getNameAsString())));</span> |
| <span class="source-line-no">113</span><span id="line-113"> } else {</span> |
| <span class="source-line-no">114</span><span id="line-114"> assertTrue(runCopy(conf, ArrayUtils.addAll(peerClusterOptions,</span> |
| <span class="source-line-no">115</span><span id="line-115"> "--new.name=" + tableName2.getNameAsString(), tableName1.getNameAsString())));</span> |
| <span class="source-line-no">116</span><span id="line-116"> }</span> |
| <span class="source-line-no">117</span><span id="line-117"></span> |
| <span class="source-line-no">118</span><span id="line-118"> // verify the data was copied into table 2</span> |
| <span class="source-line-no">119</span><span id="line-119"> verifyRows(t2, family, column);</span> |
| <span class="source-line-no">120</span><span id="line-120"> } finally {</span> |
| <span class="source-line-no">121</span><span id="line-121"> dropSourceTable(tableName1);</span> |
| <span class="source-line-no">122</span><span id="line-122"> dropTargetTable(tableName2);</span> |
| <span class="source-line-no">123</span><span id="line-123"> }</span> |
| <span class="source-line-no">124</span><span id="line-124"> }</span> |
| <span class="source-line-no">125</span><span id="line-125"></span> |
| <span class="source-line-no">126</span><span id="line-126"> protected final void doCopyTableTestWithMob(Configuration conf, boolean bulkload)</span> |
| <span class="source-line-no">127</span><span id="line-127"> throws Exception {</span> |
| <span class="source-line-no">128</span><span id="line-128"> TableName tableName1 = TableName.valueOf(name.getMethodName() + "1");</span> |
| <span class="source-line-no">129</span><span id="line-129"> TableName tableName2 = TableName.valueOf(name.getMethodName() + "2");</span> |
| <span class="source-line-no">130</span><span id="line-130"> byte[] family = Bytes.toBytes("mob");</span> |
| <span class="source-line-no">131</span><span id="line-131"> byte[] column = Bytes.toBytes("c1");</span> |
| <span class="source-line-no">132</span><span id="line-132"></span> |
| <span class="source-line-no">133</span><span id="line-133"> ColumnFamilyDescriptorBuilder cfd = ColumnFamilyDescriptorBuilder.newBuilder(family);</span> |
| <span class="source-line-no">134</span><span id="line-134"></span> |
| <span class="source-line-no">135</span><span id="line-135"> cfd.setMobEnabled(true);</span> |
| <span class="source-line-no">136</span><span id="line-136"> cfd.setMobThreshold(5);</span> |
| <span class="source-line-no">137</span><span id="line-137"> TableDescriptor desc1 =</span> |
| <span class="source-line-no">138</span><span id="line-138"> TableDescriptorBuilder.newBuilder(tableName1).setColumnFamily(cfd.build()).build();</span> |
| <span class="source-line-no">139</span><span id="line-139"> TableDescriptor desc2 =</span> |
| <span class="source-line-no">140</span><span id="line-140"> TableDescriptorBuilder.newBuilder(tableName2).setColumnFamily(cfd.build()).build();</span> |
| <span class="source-line-no">141</span><span id="line-141"></span> |
| <span class="source-line-no">142</span><span id="line-142"> try (Table t1 = createSourceTable(desc1); Table t2 = createTargetTable(desc2)) {</span> |
| <span class="source-line-no">143</span><span id="line-143"> // put rows into the first table</span> |
| <span class="source-line-no">144</span><span id="line-144"> for (int i = 0; i < 10; i++) {</span> |
| <span class="source-line-no">145</span><span id="line-145"> Put p = new Put(Bytes.toBytes("row" + i));</span> |
| <span class="source-line-no">146</span><span id="line-146"> p.addColumn(family, column, column);</span> |
| <span class="source-line-no">147</span><span id="line-147"> t1.put(p);</span> |
| <span class="source-line-no">148</span><span id="line-148"> }</span> |
| <span class="source-line-no">149</span><span id="line-149"></span> |
| <span class="source-line-no">150</span><span id="line-150"> String[] peerClusterOptions = getPeerClusterOptions();</span> |
| <span class="source-line-no">151</span><span id="line-151"> if (bulkload) {</span> |
| <span class="source-line-no">152</span><span id="line-152"> assertTrue(runCopy(conf,</span> |
| <span class="source-line-no">153</span><span id="line-153"> ArrayUtils.addAll(peerClusterOptions, "--new.name=" + tableName2.getNameAsString(),</span> |
| <span class="source-line-no">154</span><span id="line-154"> "--bulkload", tableName1.getNameAsString())));</span> |
| <span class="source-line-no">155</span><span id="line-155"> } else {</span> |
| <span class="source-line-no">156</span><span id="line-156"> assertTrue(runCopy(conf, ArrayUtils.addAll(peerClusterOptions,</span> |
| <span class="source-line-no">157</span><span id="line-157"> "--new.name=" + tableName2.getNameAsString(), tableName1.getNameAsString())));</span> |
| <span class="source-line-no">158</span><span id="line-158"> }</span> |
| <span class="source-line-no">159</span><span id="line-159"></span> |
| <span class="source-line-no">160</span><span id="line-160"> // verify the data was copied into table 2</span> |
| <span class="source-line-no">161</span><span id="line-161"> for (int i = 0; i < 10; i++) {</span> |
| <span class="source-line-no">162</span><span id="line-162"> Get g = new Get(Bytes.toBytes("row" + i));</span> |
| <span class="source-line-no">163</span><span id="line-163"> Result r = t2.get(g);</span> |
| <span class="source-line-no">164</span><span id="line-164"> assertEquals(1, r.size());</span> |
| <span class="source-line-no">165</span><span id="line-165"> assertTrue(CellUtil.matchingQualifier(r.rawCells()[0], column));</span> |
| <span class="source-line-no">166</span><span id="line-166"> assertEquals("compare row values between two tables",</span> |
| <span class="source-line-no">167</span><span id="line-167"> t1.getDescriptor().getValue("row" + i), t2.getDescriptor().getValue("row" + i));</span> |
| <span class="source-line-no">168</span><span id="line-168"> }</span> |
| <span class="source-line-no">169</span><span id="line-169"></span> |
| <span class="source-line-no">170</span><span id="line-170"> assertEquals("compare count of mob rows after table copy", MobTestUtil.countMobRows(t1),</span> |
| <span class="source-line-no">171</span><span id="line-171"> MobTestUtil.countMobRows(t2));</span> |
| <span class="source-line-no">172</span><span id="line-172"> assertEquals("compare count of mob row values between two tables",</span> |
| <span class="source-line-no">173</span><span id="line-173"> t1.getDescriptor().getValues().size(), t2.getDescriptor().getValues().size());</span> |
| <span class="source-line-no">174</span><span id="line-174"> assertTrue("The mob row count is 0 but should be > 0", MobTestUtil.countMobRows(t2) > 0);</span> |
| <span class="source-line-no">175</span><span id="line-175"> } finally {</span> |
| <span class="source-line-no">176</span><span id="line-176"> dropSourceTable(tableName1);</span> |
| <span class="source-line-no">177</span><span id="line-177"> dropTargetTable(tableName2);</span> |
| <span class="source-line-no">178</span><span id="line-178"> }</span> |
| <span class="source-line-no">179</span><span id="line-179"> }</span> |
| <span class="source-line-no">180</span><span id="line-180"></span> |
| <span class="source-line-no">181</span><span id="line-181"> protected final boolean runCopy(Configuration conf, String[] args) throws Exception {</span> |
| <span class="source-line-no">182</span><span id="line-182"> int status = ToolRunner.run(conf, new CopyTable(), args);</span> |
| <span class="source-line-no">183</span><span id="line-183"> return status == 0;</span> |
| <span class="source-line-no">184</span><span id="line-184"> }</span> |
| <span class="source-line-no">185</span><span id="line-185"></span> |
| <span class="source-line-no">186</span><span id="line-186"> protected final void testStartStopRow(Configuration conf) throws Exception {</span> |
| <span class="source-line-no">187</span><span id="line-187"> final TableName tableName1 = TableName.valueOf(name.getMethodName() + "1");</span> |
| <span class="source-line-no">188</span><span id="line-188"> final TableName tableName2 = TableName.valueOf(name.getMethodName() + "2");</span> |
| <span class="source-line-no">189</span><span id="line-189"> final byte[] family = Bytes.toBytes("family");</span> |
| <span class="source-line-no">190</span><span id="line-190"> final byte[] column = Bytes.toBytes("c1");</span> |
| <span class="source-line-no">191</span><span id="line-191"> final byte[] row0 = Bytes.toBytesBinary("\\x01row0");</span> |
| <span class="source-line-no">192</span><span id="line-192"> final byte[] row1 = Bytes.toBytesBinary("\\x01row1");</span> |
| <span class="source-line-no">193</span><span id="line-193"> final byte[] row2 = Bytes.toBytesBinary("\\x01row2");</span> |
| <span class="source-line-no">194</span><span id="line-194"> TableDescriptor desc1 = TableDescriptorBuilder.newBuilder(tableName1)</span> |
| <span class="source-line-no">195</span><span id="line-195"> .setColumnFamily(ColumnFamilyDescriptorBuilder.of(family)).build();</span> |
| <span class="source-line-no">196</span><span id="line-196"> TableDescriptor desc2 = TableDescriptorBuilder.newBuilder(tableName2)</span> |
| <span class="source-line-no">197</span><span id="line-197"> .setColumnFamily(ColumnFamilyDescriptorBuilder.of(family)).build();</span> |
| <span class="source-line-no">198</span><span id="line-198"> try (Table t1 = createSourceTable(desc1); Table t2 = createTargetTable(desc2)) {</span> |
| <span class="source-line-no">199</span><span id="line-199"> // put rows into the first table</span> |
| <span class="source-line-no">200</span><span id="line-200"> Put p = new Put(row0);</span> |
| <span class="source-line-no">201</span><span id="line-201"> p.addColumn(family, column, column);</span> |
| <span class="source-line-no">202</span><span id="line-202"> t1.put(p);</span> |
| <span class="source-line-no">203</span><span id="line-203"> p = new Put(row1);</span> |
| <span class="source-line-no">204</span><span id="line-204"> p.addColumn(family, column, column);</span> |
| <span class="source-line-no">205</span><span id="line-205"> t1.put(p);</span> |
| <span class="source-line-no">206</span><span id="line-206"> p = new Put(row2);</span> |
| <span class="source-line-no">207</span><span id="line-207"> p.addColumn(family, column, column);</span> |
| <span class="source-line-no">208</span><span id="line-208"> t1.put(p);</span> |
| <span class="source-line-no">209</span><span id="line-209"></span> |
| <span class="source-line-no">210</span><span id="line-210"> String[] peerClusterOptions = getPeerClusterOptions();</span> |
| <span class="source-line-no">211</span><span id="line-211"> assertTrue(runCopy(conf, ArrayUtils.addAll(peerClusterOptions, "--new.name=" + tableName2,</span> |
| <span class="source-line-no">212</span><span id="line-212"> "--startrow=\\x01row1", "--stoprow=\\x01row2", tableName1.getNameAsString())));</span> |
| <span class="source-line-no">213</span><span id="line-213"></span> |
| <span class="source-line-no">214</span><span id="line-214"> // verify the data was copied into table 2</span> |
| <span class="source-line-no">215</span><span id="line-215"> // row1 exist, row0, row2 do not exist</span> |
| <span class="source-line-no">216</span><span id="line-216"> Get g = new Get(row1);</span> |
| <span class="source-line-no">217</span><span id="line-217"> Result r = t2.get(g);</span> |
| <span class="source-line-no">218</span><span id="line-218"> assertEquals(1, r.size());</span> |
| <span class="source-line-no">219</span><span id="line-219"> assertTrue(CellUtil.matchingQualifier(r.rawCells()[0], column));</span> |
| <span class="source-line-no">220</span><span id="line-220"></span> |
| <span class="source-line-no">221</span><span id="line-221"> g = new Get(row0);</span> |
| <span class="source-line-no">222</span><span id="line-222"> r = t2.get(g);</span> |
| <span class="source-line-no">223</span><span id="line-223"> assertEquals(0, r.size());</span> |
| <span class="source-line-no">224</span><span id="line-224"></span> |
| <span class="source-line-no">225</span><span id="line-225"> g = new Get(row2);</span> |
| <span class="source-line-no">226</span><span id="line-226"> r = t2.get(g);</span> |
| <span class="source-line-no">227</span><span id="line-227"> assertEquals(0, r.size());</span> |
| <span class="source-line-no">228</span><span id="line-228"> } finally {</span> |
| <span class="source-line-no">229</span><span id="line-229"> dropSourceTable(tableName1);</span> |
| <span class="source-line-no">230</span><span id="line-230"> dropTargetTable(tableName2);</span> |
| <span class="source-line-no">231</span><span id="line-231"> }</span> |
| <span class="source-line-no">232</span><span id="line-232"> }</span> |
| <span class="source-line-no">233</span><span id="line-233"></span> |
| <span class="source-line-no">234</span><span id="line-234"> protected final void testRenameFamily(Configuration conf) throws Exception {</span> |
| <span class="source-line-no">235</span><span id="line-235"> TableName sourceTable = TableName.valueOf(name.getMethodName() + "-source");</span> |
| <span class="source-line-no">236</span><span id="line-236"> TableName targetTable = TableName.valueOf(name.getMethodName() + "-target");</span> |
| <span class="source-line-no">237</span><span id="line-237"></span> |
| <span class="source-line-no">238</span><span id="line-238"> TableDescriptor desc1 = TableDescriptorBuilder.newBuilder(sourceTable)</span> |
| <span class="source-line-no">239</span><span id="line-239"> .setColumnFamily(ColumnFamilyDescriptorBuilder.of(FAMILY_A))</span> |
| <span class="source-line-no">240</span><span id="line-240"> .setColumnFamily(ColumnFamilyDescriptorBuilder.of(FAMILY_B)).build();</span> |
| <span class="source-line-no">241</span><span id="line-241"> TableDescriptor desc2 = TableDescriptorBuilder.newBuilder(targetTable)</span> |
| <span class="source-line-no">242</span><span id="line-242"> .setColumnFamily(ColumnFamilyDescriptorBuilder.of(FAMILY_A))</span> |
| <span class="source-line-no">243</span><span id="line-243"> .setColumnFamily(ColumnFamilyDescriptorBuilder.of(FAMILY_B)).build();</span> |
| <span class="source-line-no">244</span><span id="line-244"></span> |
| <span class="source-line-no">245</span><span id="line-245"> try (Table t = createSourceTable(desc1); Table t2 = createTargetTable(desc2)) {</span> |
| <span class="source-line-no">246</span><span id="line-246"> Put p = new Put(ROW1);</span> |
| <span class="source-line-no">247</span><span id="line-247"> p.addColumn(FAMILY_A, QUALIFIER, Bytes.toBytes("Data11"));</span> |
| <span class="source-line-no">248</span><span id="line-248"> p.addColumn(FAMILY_B, QUALIFIER, Bytes.toBytes("Data12"));</span> |
| <span class="source-line-no">249</span><span id="line-249"> p.addColumn(FAMILY_A, QUALIFIER, Bytes.toBytes("Data13"));</span> |
| <span class="source-line-no">250</span><span id="line-250"> t.put(p);</span> |
| <span class="source-line-no">251</span><span id="line-251"> p = new Put(ROW2);</span> |
| <span class="source-line-no">252</span><span id="line-252"> p.addColumn(FAMILY_B, QUALIFIER, Bytes.toBytes("Dat21"));</span> |
| <span class="source-line-no">253</span><span id="line-253"> p.addColumn(FAMILY_A, QUALIFIER, Bytes.toBytes("Data22"));</span> |
| <span class="source-line-no">254</span><span id="line-254"> p.addColumn(FAMILY_B, QUALIFIER, Bytes.toBytes("Data23"));</span> |
| <span class="source-line-no">255</span><span id="line-255"> t.put(p);</span> |
| <span class="source-line-no">256</span><span id="line-256"></span> |
| <span class="source-line-no">257</span><span id="line-257"> long currentTime = EnvironmentEdgeManager.currentTime();</span> |
| <span class="source-line-no">258</span><span id="line-258"> String[] args = ArrayUtils.addAll(getPeerClusterOptions(), "--new.name=" + targetTable,</span> |
| <span class="source-line-no">259</span><span id="line-259"> "--families=a:b", "--all.cells", "--starttime=" + (currentTime - 100000),</span> |
| <span class="source-line-no">260</span><span id="line-260"> "--endtime=" + (currentTime + 100000), "--versions=1", sourceTable.getNameAsString());</span> |
| <span class="source-line-no">261</span><span id="line-261"> assertNull(t2.get(new Get(ROW1)).getRow());</span> |
| <span class="source-line-no">262</span><span id="line-262"></span> |
| <span class="source-line-no">263</span><span id="line-263"> assertTrue(runCopy(conf, args));</span> |
| <span class="source-line-no">264</span><span id="line-264"></span> |
| <span class="source-line-no">265</span><span id="line-265"> assertNotNull(t2.get(new Get(ROW1)).getRow());</span> |
| <span class="source-line-no">266</span><span id="line-266"> Result res = t2.get(new Get(ROW1));</span> |
| <span class="source-line-no">267</span><span id="line-267"> byte[] b1 = res.getValue(FAMILY_B, QUALIFIER);</span> |
| <span class="source-line-no">268</span><span id="line-268"> assertEquals("Data13", Bytes.toString(b1));</span> |
| <span class="source-line-no">269</span><span id="line-269"> assertNotNull(t2.get(new Get(ROW2)).getRow());</span> |
| <span class="source-line-no">270</span><span id="line-270"> res = t2.get(new Get(ROW2));</span> |
| <span class="source-line-no">271</span><span id="line-271"> b1 = res.getValue(FAMILY_A, QUALIFIER);</span> |
| <span class="source-line-no">272</span><span id="line-272"> // Data from the family of B is not copied</span> |
| <span class="source-line-no">273</span><span id="line-273"> assertNull(b1);</span> |
| <span class="source-line-no">274</span><span id="line-274"> } finally {</span> |
| <span class="source-line-no">275</span><span id="line-275"> dropSourceTable(sourceTable);</span> |
| <span class="source-line-no">276</span><span id="line-276"> dropTargetTable(targetTable);</span> |
| <span class="source-line-no">277</span><span id="line-277"> }</span> |
| <span class="source-line-no">278</span><span id="line-278"> }</span> |
| <span class="source-line-no">279</span><span id="line-279">}</span> |
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| </pre> |
| </div> |
| </main> |
| </body> |
| </html> |
