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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.client;</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.apache.hadoop.hbase.TableName.META_TABLE_NAME;</span> |
| <span class="source-line-no">021</span><span id="line-21">import static org.apache.hadoop.hbase.regionserver.storefiletracker.StoreFileTrackerFactory.TRACKER_IMPL;</span> |
| <span class="source-line-no">022</span><span id="line-22">import static org.junit.Assert.assertEquals;</span> |
| <span class="source-line-no">023</span><span id="line-23">import static org.junit.Assert.assertFalse;</span> |
| <span class="source-line-no">024</span><span id="line-24">import static org.junit.Assert.assertTrue;</span> |
| <span class="source-line-no">025</span><span id="line-25">import static org.junit.Assert.fail;</span> |
| <span class="source-line-no">026</span><span id="line-26"></span> |
| <span class="source-line-no">027</span><span id="line-27">import java.util.Iterator;</span> |
| <span class="source-line-no">028</span><span id="line-28">import java.util.List;</span> |
| <span class="source-line-no">029</span><span id="line-29">import java.util.Optional;</span> |
| <span class="source-line-no">030</span><span id="line-30">import java.util.concurrent.CompletionException;</span> |
| <span class="source-line-no">031</span><span id="line-31">import org.apache.hadoop.hbase.ClientMetaTableAccessor;</span> |
| <span class="source-line-no">032</span><span id="line-32">import org.apache.hadoop.hbase.HBaseClassTestRule;</span> |
| <span class="source-line-no">033</span><span id="line-33">import org.apache.hadoop.hbase.HConstants;</span> |
| <span class="source-line-no">034</span><span id="line-34">import org.apache.hadoop.hbase.HRegionLocation;</span> |
| <span class="source-line-no">035</span><span id="line-35">import org.apache.hadoop.hbase.TableExistsException;</span> |
| <span class="source-line-no">036</span><span id="line-36">import org.apache.hadoop.hbase.TableName;</span> |
| <span class="source-line-no">037</span><span id="line-37">import org.apache.hadoop.hbase.TableNotFoundException;</span> |
| <span class="source-line-no">038</span><span id="line-38">import org.apache.hadoop.hbase.regionserver.storefiletracker.StoreFileTrackerFactory;</span> |
| <span class="source-line-no">039</span><span id="line-39">import org.apache.hadoop.hbase.testclassification.ClientTests;</span> |
| <span class="source-line-no">040</span><span id="line-40">import org.apache.hadoop.hbase.testclassification.LargeTests;</span> |
| <span class="source-line-no">041</span><span id="line-41">import org.apache.hadoop.hbase.util.Bytes;</span> |
| <span class="source-line-no">042</span><span id="line-42">import org.junit.ClassRule;</span> |
| <span class="source-line-no">043</span><span id="line-43">import org.junit.Test;</span> |
| <span class="source-line-no">044</span><span id="line-44">import org.junit.experimental.categories.Category;</span> |
| <span class="source-line-no">045</span><span id="line-45">import org.junit.runner.RunWith;</span> |
| <span class="source-line-no">046</span><span id="line-46">import org.junit.runners.Parameterized;</span> |
| <span class="source-line-no">047</span><span id="line-47"></span> |
| <span class="source-line-no">048</span><span id="line-48">/**</span> |
| <span class="source-line-no">049</span><span id="line-49"> * Class to test asynchronous table admin operations.</span> |
| <span class="source-line-no">050</span><span id="line-50"> * @see TestAsyncTableAdminApi2 This test and it used to be joined it was taking longer than our ten</span> |
| <span class="source-line-no">051</span><span id="line-51"> * minute timeout so they were split.</span> |
| <span class="source-line-no">052</span><span id="line-52"> * @see TestAsyncTableAdminApi3 Another split out from this class so each runs under ten minutes.</span> |
| <span class="source-line-no">053</span><span id="line-53"> */</span> |
| <span class="source-line-no">054</span><span id="line-54">@RunWith(Parameterized.class)</span> |
| <span class="source-line-no">055</span><span id="line-55">@Category({ LargeTests.class, ClientTests.class })</span> |
| <span class="source-line-no">056</span><span id="line-56">public class TestAsyncTableAdminApi extends TestAsyncAdminBase {</span> |
| <span class="source-line-no">057</span><span id="line-57"></span> |
| <span class="source-line-no">058</span><span id="line-58"> @ClassRule</span> |
| <span class="source-line-no">059</span><span id="line-59"> public static final HBaseClassTestRule CLASS_RULE =</span> |
| <span class="source-line-no">060</span><span id="line-60"> HBaseClassTestRule.forClass(TestAsyncTableAdminApi.class);</span> |
| <span class="source-line-no">061</span><span id="line-61"></span> |
| <span class="source-line-no">062</span><span id="line-62"> @Test</span> |
| <span class="source-line-no">063</span><span id="line-63"> public void testCreateTable() throws Exception {</span> |
| <span class="source-line-no">064</span><span id="line-64"> List<TableDescriptor> tables = admin.listTableDescriptors().get();</span> |
| <span class="source-line-no">065</span><span id="line-65"> int numTables = tables.size();</span> |
| <span class="source-line-no">066</span><span id="line-66"> createTableWithDefaultConf(tableName);</span> |
| <span class="source-line-no">067</span><span id="line-67"> tables = admin.listTableDescriptors().get();</span> |
| <span class="source-line-no">068</span><span id="line-68"> assertEquals(numTables + 1, tables.size());</span> |
| <span class="source-line-no">069</span><span id="line-69"> assertTrue("Table must be enabled.", TEST_UTIL.getHBaseCluster().getMaster()</span> |
| <span class="source-line-no">070</span><span id="line-70"> .getTableStateManager().isTableState(tableName, TableState.State.ENABLED));</span> |
| <span class="source-line-no">071</span><span id="line-71"> assertEquals(TableState.State.ENABLED, getStateFromMeta(tableName));</span> |
| <span class="source-line-no">072</span><span id="line-72"> }</span> |
| <span class="source-line-no">073</span><span id="line-73"></span> |
| <span class="source-line-no">074</span><span id="line-74"> static TableState.State getStateFromMeta(TableName table) throws Exception {</span> |
| <span class="source-line-no">075</span><span id="line-75"> Optional<TableState> state = ClientMetaTableAccessor</span> |
| <span class="source-line-no">076</span><span id="line-76"> .getTableState(ASYNC_CONN.getTable(TableName.META_TABLE_NAME), table).get();</span> |
| <span class="source-line-no">077</span><span id="line-77"> assertTrue(state.isPresent());</span> |
| <span class="source-line-no">078</span><span id="line-78"> return state.get().getState();</span> |
| <span class="source-line-no">079</span><span id="line-79"> }</span> |
| <span class="source-line-no">080</span><span id="line-80"></span> |
| <span class="source-line-no">081</span><span id="line-81"> @Test</span> |
| <span class="source-line-no">082</span><span id="line-82"> public void testCreateTableNumberOfRegions() throws Exception {</span> |
| <span class="source-line-no">083</span><span id="line-83"> AsyncTable<AdvancedScanResultConsumer> metaTable = ASYNC_CONN.getTable(META_TABLE_NAME);</span> |
| <span class="source-line-no">084</span><span id="line-84"></span> |
| <span class="source-line-no">085</span><span id="line-85"> createTableWithDefaultConf(tableName);</span> |
| <span class="source-line-no">086</span><span id="line-86"> List<HRegionLocation> regionLocations =</span> |
| <span class="source-line-no">087</span><span id="line-87"> ClientMetaTableAccessor.getTableHRegionLocations(metaTable, tableName).get();</span> |
| <span class="source-line-no">088</span><span id="line-88"> assertEquals("Table should have only 1 region", 1, regionLocations.size());</span> |
| <span class="source-line-no">089</span><span id="line-89"></span> |
| <span class="source-line-no">090</span><span id="line-90"> final TableName tableName2 = TableName.valueOf(tableName.getNameAsString() + "_2");</span> |
| <span class="source-line-no">091</span><span id="line-91"> createTableWithDefaultConf(tableName2, new byte[][] { new byte[] { 42 } });</span> |
| <span class="source-line-no">092</span><span id="line-92"> regionLocations = ClientMetaTableAccessor.getTableHRegionLocations(metaTable, tableName2).get();</span> |
| <span class="source-line-no">093</span><span id="line-93"> assertEquals("Table should have only 2 region", 2, regionLocations.size());</span> |
| <span class="source-line-no">094</span><span id="line-94"></span> |
| <span class="source-line-no">095</span><span id="line-95"> final TableName tableName3 = TableName.valueOf(tableName.getNameAsString() + "_3");</span> |
| <span class="source-line-no">096</span><span id="line-96"> TableDescriptorBuilder builder = TableDescriptorBuilder.newBuilder(tableName3);</span> |
| <span class="source-line-no">097</span><span id="line-97"> builder.setColumnFamily(ColumnFamilyDescriptorBuilder.of(FAMILY));</span> |
| <span class="source-line-no">098</span><span id="line-98"> admin.createTable(builder.build(), Bytes.toBytes("a"), Bytes.toBytes("z"), 3).join();</span> |
| <span class="source-line-no">099</span><span id="line-99"> regionLocations = ClientMetaTableAccessor.getTableHRegionLocations(metaTable, tableName3).get();</span> |
| <span class="source-line-no">100</span><span id="line-100"> assertEquals("Table should have only 3 region", 3, regionLocations.size());</span> |
| <span class="source-line-no">101</span><span id="line-101"></span> |
| <span class="source-line-no">102</span><span id="line-102"> final TableName tableName4 = TableName.valueOf(tableName.getNameAsString() + "_4");</span> |
| <span class="source-line-no">103</span><span id="line-103"> builder = TableDescriptorBuilder.newBuilder(tableName4);</span> |
| <span class="source-line-no">104</span><span id="line-104"> builder.setColumnFamily(ColumnFamilyDescriptorBuilder.of(FAMILY));</span> |
| <span class="source-line-no">105</span><span id="line-105"> try {</span> |
| <span class="source-line-no">106</span><span id="line-106"> admin.createTable(builder.build(), Bytes.toBytes("a"), Bytes.toBytes("z"), 2).join();</span> |
| <span class="source-line-no">107</span><span id="line-107"> fail("Should not be able to create a table with only 2 regions using this API.");</span> |
| <span class="source-line-no">108</span><span id="line-108"> } catch (CompletionException e) {</span> |
| <span class="source-line-no">109</span><span id="line-109"> assertTrue(e.getCause() instanceof IllegalArgumentException);</span> |
| <span class="source-line-no">110</span><span id="line-110"> }</span> |
| <span class="source-line-no">111</span><span id="line-111"></span> |
| <span class="source-line-no">112</span><span id="line-112"> final TableName tableName5 = TableName.valueOf(tableName.getNameAsString() + "_5");</span> |
| <span class="source-line-no">113</span><span id="line-113"> builder = TableDescriptorBuilder.newBuilder(tableName5);</span> |
| <span class="source-line-no">114</span><span id="line-114"> builder.setColumnFamily(ColumnFamilyDescriptorBuilder.of(FAMILY));</span> |
| <span class="source-line-no">115</span><span id="line-115"> admin.createTable(builder.build(), new byte[] { 1 }, new byte[] { 127 }, 16).join();</span> |
| <span class="source-line-no">116</span><span id="line-116"> regionLocations = ClientMetaTableAccessor.getTableHRegionLocations(metaTable, tableName5).get();</span> |
| <span class="source-line-no">117</span><span id="line-117"> assertEquals("Table should have 16 region", 16, regionLocations.size());</span> |
| <span class="source-line-no">118</span><span id="line-118"> }</span> |
| <span class="source-line-no">119</span><span id="line-119"></span> |
| <span class="source-line-no">120</span><span id="line-120"> @Test</span> |
| <span class="source-line-no">121</span><span id="line-121"> public void testCreateTableWithRegions() throws Exception {</span> |
| <span class="source-line-no">122</span><span id="line-122"> byte[][] splitKeys = { new byte[] { 1, 1, 1 }, new byte[] { 2, 2, 2 }, new byte[] { 3, 3, 3 },</span> |
| <span class="source-line-no">123</span><span id="line-123"> new byte[] { 4, 4, 4 }, new byte[] { 5, 5, 5 }, new byte[] { 6, 6, 6 },</span> |
| <span class="source-line-no">124</span><span id="line-124"> new byte[] { 7, 7, 7 }, new byte[] { 8, 8, 8 }, new byte[] { 9, 9, 9 }, };</span> |
| <span class="source-line-no">125</span><span id="line-125"> int expectedRegions = splitKeys.length + 1;</span> |
| <span class="source-line-no">126</span><span id="line-126"> createTableWithDefaultConf(tableName, splitKeys);</span> |
| <span class="source-line-no">127</span><span id="line-127"></span> |
| <span class="source-line-no">128</span><span id="line-128"> boolean tableAvailable = admin.isTableAvailable(tableName).get();</span> |
| <span class="source-line-no">129</span><span id="line-129"> assertTrue("Table should be created with splitKyes + 1 rows in META", tableAvailable);</span> |
| <span class="source-line-no">130</span><span id="line-130"></span> |
| <span class="source-line-no">131</span><span id="line-131"> AsyncTable<AdvancedScanResultConsumer> metaTable = ASYNC_CONN.getTable(META_TABLE_NAME);</span> |
| <span class="source-line-no">132</span><span id="line-132"> List<HRegionLocation> regions =</span> |
| <span class="source-line-no">133</span><span id="line-133"> ClientMetaTableAccessor.getTableHRegionLocations(metaTable, tableName).get();</span> |
| <span class="source-line-no">134</span><span id="line-134"> Iterator<HRegionLocation> hris = regions.iterator();</span> |
| <span class="source-line-no">135</span><span id="line-135"></span> |
| <span class="source-line-no">136</span><span id="line-136"> assertEquals(</span> |
| <span class="source-line-no">137</span><span id="line-137"> "Tried to create " + expectedRegions + " regions " + "but only found " + regions.size(),</span> |
| <span class="source-line-no">138</span><span id="line-138"> expectedRegions, regions.size());</span> |
| <span class="source-line-no">139</span><span id="line-139"> System.err.println("Found " + regions.size() + " regions");</span> |
| <span class="source-line-no">140</span><span id="line-140"></span> |
| <span class="source-line-no">141</span><span id="line-141"> RegionInfo hri;</span> |
| <span class="source-line-no">142</span><span id="line-142"> hris = regions.iterator();</span> |
| <span class="source-line-no">143</span><span id="line-143"> hri = hris.next().getRegion();</span> |
| <span class="source-line-no">144</span><span id="line-144"> assertTrue(hri.getStartKey() == null || hri.getStartKey().length == 0);</span> |
| <span class="source-line-no">145</span><span id="line-145"> assertTrue(Bytes.equals(hri.getEndKey(), splitKeys[0]));</span> |
| <span class="source-line-no">146</span><span id="line-146"> hri = hris.next().getRegion();</span> |
| <span class="source-line-no">147</span><span id="line-147"> assertTrue(Bytes.equals(hri.getStartKey(), splitKeys[0]));</span> |
| <span class="source-line-no">148</span><span id="line-148"> assertTrue(Bytes.equals(hri.getEndKey(), splitKeys[1]));</span> |
| <span class="source-line-no">149</span><span id="line-149"> hri = hris.next().getRegion();</span> |
| <span class="source-line-no">150</span><span id="line-150"> assertTrue(Bytes.equals(hri.getStartKey(), splitKeys[1]));</span> |
| <span class="source-line-no">151</span><span id="line-151"> assertTrue(Bytes.equals(hri.getEndKey(), splitKeys[2]));</span> |
| <span class="source-line-no">152</span><span id="line-152"> hri = hris.next().getRegion();</span> |
| <span class="source-line-no">153</span><span id="line-153"> assertTrue(Bytes.equals(hri.getStartKey(), splitKeys[2]));</span> |
| <span class="source-line-no">154</span><span id="line-154"> assertTrue(Bytes.equals(hri.getEndKey(), splitKeys[3]));</span> |
| <span class="source-line-no">155</span><span id="line-155"> hri = hris.next().getRegion();</span> |
| <span class="source-line-no">156</span><span id="line-156"> assertTrue(Bytes.equals(hri.getStartKey(), splitKeys[3]));</span> |
| <span class="source-line-no">157</span><span id="line-157"> assertTrue(Bytes.equals(hri.getEndKey(), splitKeys[4]));</span> |
| <span class="source-line-no">158</span><span id="line-158"> hri = hris.next().getRegion();</span> |
| <span class="source-line-no">159</span><span id="line-159"> assertTrue(Bytes.equals(hri.getStartKey(), splitKeys[4]));</span> |
| <span class="source-line-no">160</span><span id="line-160"> assertTrue(Bytes.equals(hri.getEndKey(), splitKeys[5]));</span> |
| <span class="source-line-no">161</span><span id="line-161"> hri = hris.next().getRegion();</span> |
| <span class="source-line-no">162</span><span id="line-162"> assertTrue(Bytes.equals(hri.getStartKey(), splitKeys[5]));</span> |
| <span class="source-line-no">163</span><span id="line-163"> assertTrue(Bytes.equals(hri.getEndKey(), splitKeys[6]));</span> |
| <span class="source-line-no">164</span><span id="line-164"> hri = hris.next().getRegion();</span> |
| <span class="source-line-no">165</span><span id="line-165"> assertTrue(Bytes.equals(hri.getStartKey(), splitKeys[6]));</span> |
| <span class="source-line-no">166</span><span id="line-166"> assertTrue(Bytes.equals(hri.getEndKey(), splitKeys[7]));</span> |
| <span class="source-line-no">167</span><span id="line-167"> hri = hris.next().getRegion();</span> |
| <span class="source-line-no">168</span><span id="line-168"> assertTrue(Bytes.equals(hri.getStartKey(), splitKeys[7]));</span> |
| <span class="source-line-no">169</span><span id="line-169"> assertTrue(Bytes.equals(hri.getEndKey(), splitKeys[8]));</span> |
| <span class="source-line-no">170</span><span id="line-170"> hri = hris.next().getRegion();</span> |
| <span class="source-line-no">171</span><span id="line-171"> assertTrue(Bytes.equals(hri.getStartKey(), splitKeys[8]));</span> |
| <span class="source-line-no">172</span><span id="line-172"> assertTrue(hri.getEndKey() == null || hri.getEndKey().length == 0);</span> |
| <span class="source-line-no">173</span><span id="line-173"></span> |
| <span class="source-line-no">174</span><span id="line-174"> // Now test using start/end with a number of regions</span> |
| <span class="source-line-no">175</span><span id="line-175"></span> |
| <span class="source-line-no">176</span><span id="line-176"> // Use 80 bit numbers to make sure we aren't limited</span> |
| <span class="source-line-no">177</span><span id="line-177"> byte[] startKey = { 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 };</span> |
| <span class="source-line-no">178</span><span id="line-178"> byte[] endKey = { 9, 9, 9, 9, 9, 9, 9, 9, 9, 9 };</span> |
| <span class="source-line-no">179</span><span id="line-179"></span> |
| <span class="source-line-no">180</span><span id="line-180"> // Splitting into 10 regions, we expect (null,1) ... (9, null)</span> |
| <span class="source-line-no">181</span><span id="line-181"> // with (1,2) (2,3) (3,4) (4,5) (5,6) (6,7) (7,8) (8,9) in the middle</span> |
| <span class="source-line-no">182</span><span id="line-182"> expectedRegions = 10;</span> |
| <span class="source-line-no">183</span><span id="line-183"> final TableName tableName2 = TableName.valueOf(tableName.getNameAsString() + "_2");</span> |
| <span class="source-line-no">184</span><span id="line-184"> TableDescriptorBuilder builder = TableDescriptorBuilder.newBuilder(tableName2);</span> |
| <span class="source-line-no">185</span><span id="line-185"> builder.setColumnFamily(ColumnFamilyDescriptorBuilder.of(FAMILY));</span> |
| <span class="source-line-no">186</span><span id="line-186"> admin.createTable(builder.build(), startKey, endKey, expectedRegions).join();</span> |
| <span class="source-line-no">187</span><span id="line-187"></span> |
| <span class="source-line-no">188</span><span id="line-188"> regions = ClientMetaTableAccessor.getTableHRegionLocations(metaTable, tableName2).get();</span> |
| <span class="source-line-no">189</span><span id="line-189"> assertEquals(</span> |
| <span class="source-line-no">190</span><span id="line-190"> "Tried to create " + expectedRegions + " regions " + "but only found " + regions.size(),</span> |
| <span class="source-line-no">191</span><span id="line-191"> expectedRegions, regions.size());</span> |
| <span class="source-line-no">192</span><span id="line-192"> System.err.println("Found " + regions.size() + " regions");</span> |
| <span class="source-line-no">193</span><span id="line-193"></span> |
| <span class="source-line-no">194</span><span id="line-194"> hris = regions.iterator();</span> |
| <span class="source-line-no">195</span><span id="line-195"> hri = hris.next().getRegion();</span> |
| <span class="source-line-no">196</span><span id="line-196"> assertTrue(hri.getStartKey() == null || hri.getStartKey().length == 0);</span> |
| <span class="source-line-no">197</span><span id="line-197"> assertTrue(Bytes.equals(hri.getEndKey(), new byte[] { 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 }));</span> |
| <span class="source-line-no">198</span><span id="line-198"> hri = hris.next().getRegion();</span> |
| <span class="source-line-no">199</span><span id="line-199"> assertTrue(Bytes.equals(hri.getStartKey(), new byte[] { 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 }));</span> |
| <span class="source-line-no">200</span><span id="line-200"> assertTrue(Bytes.equals(hri.getEndKey(), new byte[] { 2, 2, 2, 2, 2, 2, 2, 2, 2, 2 }));</span> |
| <span class="source-line-no">201</span><span id="line-201"> hri = hris.next().getRegion();</span> |
| <span class="source-line-no">202</span><span id="line-202"> assertTrue(Bytes.equals(hri.getStartKey(), new byte[] { 2, 2, 2, 2, 2, 2, 2, 2, 2, 2 }));</span> |
| <span class="source-line-no">203</span><span id="line-203"> assertTrue(Bytes.equals(hri.getEndKey(), new byte[] { 3, 3, 3, 3, 3, 3, 3, 3, 3, 3 }));</span> |
| <span class="source-line-no">204</span><span id="line-204"> hri = hris.next().getRegion();</span> |
| <span class="source-line-no">205</span><span id="line-205"> assertTrue(Bytes.equals(hri.getStartKey(), new byte[] { 3, 3, 3, 3, 3, 3, 3, 3, 3, 3 }));</span> |
| <span class="source-line-no">206</span><span id="line-206"> assertTrue(Bytes.equals(hri.getEndKey(), new byte[] { 4, 4, 4, 4, 4, 4, 4, 4, 4, 4 }));</span> |
| <span class="source-line-no">207</span><span id="line-207"> hri = hris.next().getRegion();</span> |
| <span class="source-line-no">208</span><span id="line-208"> assertTrue(Bytes.equals(hri.getStartKey(), new byte[] { 4, 4, 4, 4, 4, 4, 4, 4, 4, 4 }));</span> |
| <span class="source-line-no">209</span><span id="line-209"> assertTrue(Bytes.equals(hri.getEndKey(), new byte[] { 5, 5, 5, 5, 5, 5, 5, 5, 5, 5 }));</span> |
| <span class="source-line-no">210</span><span id="line-210"> hri = hris.next().getRegion();</span> |
| <span class="source-line-no">211</span><span id="line-211"> assertTrue(Bytes.equals(hri.getStartKey(), new byte[] { 5, 5, 5, 5, 5, 5, 5, 5, 5, 5 }));</span> |
| <span class="source-line-no">212</span><span id="line-212"> assertTrue(Bytes.equals(hri.getEndKey(), new byte[] { 6, 6, 6, 6, 6, 6, 6, 6, 6, 6 }));</span> |
| <span class="source-line-no">213</span><span id="line-213"> hri = hris.next().getRegion();</span> |
| <span class="source-line-no">214</span><span id="line-214"> assertTrue(Bytes.equals(hri.getStartKey(), new byte[] { 6, 6, 6, 6, 6, 6, 6, 6, 6, 6 }));</span> |
| <span class="source-line-no">215</span><span id="line-215"> assertTrue(Bytes.equals(hri.getEndKey(), new byte[] { 7, 7, 7, 7, 7, 7, 7, 7, 7, 7 }));</span> |
| <span class="source-line-no">216</span><span id="line-216"> hri = hris.next().getRegion();</span> |
| <span class="source-line-no">217</span><span id="line-217"> assertTrue(Bytes.equals(hri.getStartKey(), new byte[] { 7, 7, 7, 7, 7, 7, 7, 7, 7, 7 }));</span> |
| <span class="source-line-no">218</span><span id="line-218"> assertTrue(Bytes.equals(hri.getEndKey(), new byte[] { 8, 8, 8, 8, 8, 8, 8, 8, 8, 8 }));</span> |
| <span class="source-line-no">219</span><span id="line-219"> hri = hris.next().getRegion();</span> |
| <span class="source-line-no">220</span><span id="line-220"> assertTrue(Bytes.equals(hri.getStartKey(), new byte[] { 8, 8, 8, 8, 8, 8, 8, 8, 8, 8 }));</span> |
| <span class="source-line-no">221</span><span id="line-221"> assertTrue(Bytes.equals(hri.getEndKey(), new byte[] { 9, 9, 9, 9, 9, 9, 9, 9, 9, 9 }));</span> |
| <span class="source-line-no">222</span><span id="line-222"> hri = hris.next().getRegion();</span> |
| <span class="source-line-no">223</span><span id="line-223"> assertTrue(Bytes.equals(hri.getStartKey(), new byte[] { 9, 9, 9, 9, 9, 9, 9, 9, 9, 9 }));</span> |
| <span class="source-line-no">224</span><span id="line-224"> assertTrue(hri.getEndKey() == null || hri.getEndKey().length == 0);</span> |
| <span class="source-line-no">225</span><span id="line-225"></span> |
| <span class="source-line-no">226</span><span id="line-226"> // Try once more with something that divides into something infinite</span> |
| <span class="source-line-no">227</span><span id="line-227"> startKey = new byte[] { 0, 0, 0, 0, 0, 0 };</span> |
| <span class="source-line-no">228</span><span id="line-228"> endKey = new byte[] { 1, 0, 0, 0, 0, 0 };</span> |
| <span class="source-line-no">229</span><span id="line-229"></span> |
| <span class="source-line-no">230</span><span id="line-230"> expectedRegions = 5;</span> |
| <span class="source-line-no">231</span><span id="line-231"> final TableName tableName3 = TableName.valueOf(tableName.getNameAsString() + "_3");</span> |
| <span class="source-line-no">232</span><span id="line-232"> builder = TableDescriptorBuilder.newBuilder(tableName3);</span> |
| <span class="source-line-no">233</span><span id="line-233"> builder.setColumnFamily(ColumnFamilyDescriptorBuilder.of(FAMILY));</span> |
| <span class="source-line-no">234</span><span id="line-234"> admin.createTable(builder.build(), startKey, endKey, expectedRegions).join();</span> |
| <span class="source-line-no">235</span><span id="line-235"></span> |
| <span class="source-line-no">236</span><span id="line-236"> regions = ClientMetaTableAccessor.getTableHRegionLocations(metaTable, tableName3).get();</span> |
| <span class="source-line-no">237</span><span id="line-237"> assertEquals(</span> |
| <span class="source-line-no">238</span><span id="line-238"> "Tried to create " + expectedRegions + " regions " + "but only found " + regions.size(),</span> |
| <span class="source-line-no">239</span><span id="line-239"> expectedRegions, regions.size());</span> |
| <span class="source-line-no">240</span><span id="line-240"> System.err.println("Found " + regions.size() + " regions");</span> |
| <span class="source-line-no">241</span><span id="line-241"></span> |
| <span class="source-line-no">242</span><span id="line-242"> // Try an invalid case where there are duplicate split keys</span> |
| <span class="source-line-no">243</span><span id="line-243"> splitKeys = new byte[][] { new byte[] { 1, 1, 1 }, new byte[] { 2, 2, 2 },</span> |
| <span class="source-line-no">244</span><span id="line-244"> new byte[] { 3, 3, 3 }, new byte[] { 2, 2, 2 } };</span> |
| <span class="source-line-no">245</span><span id="line-245"> final TableName tableName4 = TableName.valueOf(tableName.getNameAsString() + "_4");</span> |
| <span class="source-line-no">246</span><span id="line-246"> try {</span> |
| <span class="source-line-no">247</span><span id="line-247"> createTableWithDefaultConf(tableName4, splitKeys);</span> |
| <span class="source-line-no">248</span><span id="line-248"> fail("Should not be able to create this table because of " + "duplicate split keys");</span> |
| <span class="source-line-no">249</span><span id="line-249"> } catch (CompletionException e) {</span> |
| <span class="source-line-no">250</span><span id="line-250"> assertTrue(e.getCause() instanceof IllegalArgumentException);</span> |
| <span class="source-line-no">251</span><span id="line-251"> }</span> |
| <span class="source-line-no">252</span><span id="line-252"> }</span> |
| <span class="source-line-no">253</span><span id="line-253"></span> |
| <span class="source-line-no">254</span><span id="line-254"> @Test</span> |
| <span class="source-line-no">255</span><span id="line-255"> public void testCreateTableWithOnlyEmptyStartRow() throws Exception {</span> |
| <span class="source-line-no">256</span><span id="line-256"> byte[][] splitKeys = new byte[1][];</span> |
| <span class="source-line-no">257</span><span id="line-257"> splitKeys[0] = HConstants.EMPTY_BYTE_ARRAY;</span> |
| <span class="source-line-no">258</span><span id="line-258"> try {</span> |
| <span class="source-line-no">259</span><span id="line-259"> createTableWithDefaultConf(tableName, splitKeys);</span> |
| <span class="source-line-no">260</span><span id="line-260"> fail("Test case should fail as empty split key is passed.");</span> |
| <span class="source-line-no">261</span><span id="line-261"> } catch (CompletionException e) {</span> |
| <span class="source-line-no">262</span><span id="line-262"> assertTrue(e.getCause() instanceof IllegalArgumentException);</span> |
| <span class="source-line-no">263</span><span id="line-263"> }</span> |
| <span class="source-line-no">264</span><span id="line-264"> }</span> |
| <span class="source-line-no">265</span><span id="line-265"></span> |
| <span class="source-line-no">266</span><span id="line-266"> @Test</span> |
| <span class="source-line-no">267</span><span id="line-267"> public void testCreateTableWithEmptyRowInTheSplitKeys() throws Exception {</span> |
| <span class="source-line-no">268</span><span id="line-268"> byte[][] splitKeys = new byte[3][];</span> |
| <span class="source-line-no">269</span><span id="line-269"> splitKeys[0] = Bytes.toBytes("region1");</span> |
| <span class="source-line-no">270</span><span id="line-270"> splitKeys[1] = HConstants.EMPTY_BYTE_ARRAY;</span> |
| <span class="source-line-no">271</span><span id="line-271"> splitKeys[2] = Bytes.toBytes("region2");</span> |
| <span class="source-line-no">272</span><span id="line-272"> try {</span> |
| <span class="source-line-no">273</span><span id="line-273"> createTableWithDefaultConf(tableName, splitKeys);</span> |
| <span class="source-line-no">274</span><span id="line-274"> fail("Test case should fail as empty split key is passed.");</span> |
| <span class="source-line-no">275</span><span id="line-275"> } catch (CompletionException e) {</span> |
| <span class="source-line-no">276</span><span id="line-276"> assertTrue(e.getCause() instanceof IllegalArgumentException);</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> |
| <span class="source-line-no">280</span><span id="line-280"> @Test</span> |
| <span class="source-line-no">281</span><span id="line-281"> public void testDeleteTable() throws Exception {</span> |
| <span class="source-line-no">282</span><span id="line-282"> createTableWithDefaultConf(tableName);</span> |
| <span class="source-line-no">283</span><span id="line-283"> assertTrue(admin.tableExists(tableName).get());</span> |
| <span class="source-line-no">284</span><span id="line-284"> TEST_UTIL.getAdmin().disableTable(tableName);</span> |
| <span class="source-line-no">285</span><span id="line-285"> admin.deleteTable(tableName).join();</span> |
| <span class="source-line-no">286</span><span id="line-286"> assertFalse(admin.tableExists(tableName).get());</span> |
| <span class="source-line-no">287</span><span id="line-287"> }</span> |
| <span class="source-line-no">288</span><span id="line-288"></span> |
| <span class="source-line-no">289</span><span id="line-289"> @Test</span> |
| <span class="source-line-no">290</span><span id="line-290"> public void testTruncateTable() throws Exception {</span> |
| <span class="source-line-no">291</span><span id="line-291"> testTruncateTable(tableName, false);</span> |
| <span class="source-line-no">292</span><span id="line-292"> }</span> |
| <span class="source-line-no">293</span><span id="line-293"></span> |
| <span class="source-line-no">294</span><span id="line-294"> @Test</span> |
| <span class="source-line-no">295</span><span id="line-295"> public void testTruncateTablePreservingSplits() throws Exception {</span> |
| <span class="source-line-no">296</span><span id="line-296"> testTruncateTable(tableName, true);</span> |
| <span class="source-line-no">297</span><span id="line-297"> }</span> |
| <span class="source-line-no">298</span><span id="line-298"></span> |
| <span class="source-line-no">299</span><span id="line-299"> private void testTruncateTable(final TableName tableName, boolean preserveSplits)</span> |
| <span class="source-line-no">300</span><span id="line-300"> throws Exception {</span> |
| <span class="source-line-no">301</span><span id="line-301"> byte[][] splitKeys = new byte[2][];</span> |
| <span class="source-line-no">302</span><span id="line-302"> splitKeys[0] = Bytes.toBytes(4);</span> |
| <span class="source-line-no">303</span><span id="line-303"> splitKeys[1] = Bytes.toBytes(8);</span> |
| <span class="source-line-no">304</span><span id="line-304"></span> |
| <span class="source-line-no">305</span><span id="line-305"> // Create & Fill the table</span> |
| <span class="source-line-no">306</span><span id="line-306"> createTableWithDefaultConf(tableName, splitKeys);</span> |
| <span class="source-line-no">307</span><span id="line-307"> AsyncTable<?> table = ASYNC_CONN.getTable(tableName);</span> |
| <span class="source-line-no">308</span><span id="line-308"> int expectedRows = 10;</span> |
| <span class="source-line-no">309</span><span id="line-309"> for (int i = 0; i < expectedRows; i++) {</span> |
| <span class="source-line-no">310</span><span id="line-310"> byte[] data = Bytes.toBytes(String.valueOf(i));</span> |
| <span class="source-line-no">311</span><span id="line-311"> Put put = new Put(data);</span> |
| <span class="source-line-no">312</span><span id="line-312"> put.addColumn(FAMILY, null, data);</span> |
| <span class="source-line-no">313</span><span id="line-313"> table.put(put).join();</span> |
| <span class="source-line-no">314</span><span id="line-314"> }</span> |
| <span class="source-line-no">315</span><span id="line-315"> assertEquals(10, table.scanAll(new Scan()).get().size());</span> |
| <span class="source-line-no">316</span><span id="line-316"> assertEquals(3, TEST_UTIL.getHBaseCluster().getRegions(tableName).size());</span> |
| <span class="source-line-no">317</span><span id="line-317"></span> |
| <span class="source-line-no">318</span><span id="line-318"> // Truncate & Verify</span> |
| <span class="source-line-no">319</span><span id="line-319"> admin.disableTable(tableName).join();</span> |
| <span class="source-line-no">320</span><span id="line-320"> admin.truncateTable(tableName, preserveSplits).join();</span> |
| <span class="source-line-no">321</span><span id="line-321"> assertEquals(0, table.scanAll(new Scan()).get().size());</span> |
| <span class="source-line-no">322</span><span id="line-322"> if (preserveSplits) {</span> |
| <span class="source-line-no">323</span><span id="line-323"> assertEquals(3, TEST_UTIL.getHBaseCluster().getRegions(tableName).size());</span> |
| <span class="source-line-no">324</span><span id="line-324"> } else {</span> |
| <span class="source-line-no">325</span><span id="line-325"> assertEquals(1, TEST_UTIL.getHBaseCluster().getRegions(tableName).size());</span> |
| <span class="source-line-no">326</span><span id="line-326"> }</span> |
| <span class="source-line-no">327</span><span id="line-327"> }</span> |
| <span class="source-line-no">328</span><span id="line-328"></span> |
| <span class="source-line-no">329</span><span id="line-329"> @Test</span> |
| <span class="source-line-no">330</span><span id="line-330"> public void testCloneTableSchema() throws Exception {</span> |
| <span class="source-line-no">331</span><span id="line-331"> final TableName newTableName = TableName.valueOf(tableName.getNameAsString() + "_new");</span> |
| <span class="source-line-no">332</span><span id="line-332"> testCloneTableSchema(tableName, newTableName, false);</span> |
| <span class="source-line-no">333</span><span id="line-333"> }</span> |
| <span class="source-line-no">334</span><span id="line-334"></span> |
| <span class="source-line-no">335</span><span id="line-335"> @Test</span> |
| <span class="source-line-no">336</span><span id="line-336"> public void testCloneTableSchemaPreservingSplits() throws Exception {</span> |
| <span class="source-line-no">337</span><span id="line-337"> final TableName newTableName = TableName.valueOf(tableName.getNameAsString() + "_new");</span> |
| <span class="source-line-no">338</span><span id="line-338"> testCloneTableSchema(tableName, newTableName, true);</span> |
| <span class="source-line-no">339</span><span id="line-339"> }</span> |
| <span class="source-line-no">340</span><span id="line-340"></span> |
| <span class="source-line-no">341</span><span id="line-341"> private void testCloneTableSchema(final TableName tableName, final TableName newTableName,</span> |
| <span class="source-line-no">342</span><span id="line-342"> boolean preserveSplits) throws Exception {</span> |
| <span class="source-line-no">343</span><span id="line-343"> byte[][] splitKeys = new byte[2][];</span> |
| <span class="source-line-no">344</span><span id="line-344"> splitKeys[0] = Bytes.toBytes(4);</span> |
| <span class="source-line-no">345</span><span id="line-345"> splitKeys[1] = Bytes.toBytes(8);</span> |
| <span class="source-line-no">346</span><span id="line-346"> int NUM_FAMILYS = 2;</span> |
| <span class="source-line-no">347</span><span id="line-347"> int NUM_REGIONS = 3;</span> |
| <span class="source-line-no">348</span><span id="line-348"> int BLOCK_SIZE = 1024;</span> |
| <span class="source-line-no">349</span><span id="line-349"> int TTL = 86400;</span> |
| <span class="source-line-no">350</span><span id="line-350"> boolean BLOCK_CACHE = false;</span> |
| <span class="source-line-no">351</span><span id="line-351"></span> |
| <span class="source-line-no">352</span><span id="line-352"> // Create the table</span> |
| <span class="source-line-no">353</span><span id="line-353"> TableDescriptor tableDesc = TableDescriptorBuilder.newBuilder(tableName)</span> |
| <span class="source-line-no">354</span><span id="line-354"> .setColumnFamily(ColumnFamilyDescriptorBuilder.of(FAMILY_0))</span> |
| <span class="source-line-no">355</span><span id="line-355"> .setColumnFamily(ColumnFamilyDescriptorBuilder.newBuilder(FAMILY_1).setBlocksize(BLOCK_SIZE)</span> |
| <span class="source-line-no">356</span><span id="line-356"> .setBlockCacheEnabled(BLOCK_CACHE).setTimeToLive(TTL).build())</span> |
| <span class="source-line-no">357</span><span id="line-357"> .build();</span> |
| <span class="source-line-no">358</span><span id="line-358"> admin.createTable(tableDesc, splitKeys).join();</span> |
| <span class="source-line-no">359</span><span id="line-359"></span> |
| <span class="source-line-no">360</span><span id="line-360"> assertEquals(NUM_REGIONS, TEST_UTIL.getHBaseCluster().getRegions(tableName).size());</span> |
| <span class="source-line-no">361</span><span id="line-361"> assertTrue("Table should be created with splitKyes + 1 rows in META",</span> |
| <span class="source-line-no">362</span><span id="line-362"> admin.isTableAvailable(tableName).get());</span> |
| <span class="source-line-no">363</span><span id="line-363"></span> |
| <span class="source-line-no">364</span><span id="line-364"> // Clone & Verify</span> |
| <span class="source-line-no">365</span><span id="line-365"> admin.cloneTableSchema(tableName, newTableName, preserveSplits).join();</span> |
| <span class="source-line-no">366</span><span id="line-366"> TableDescriptor newTableDesc = admin.getDescriptor(newTableName).get();</span> |
| <span class="source-line-no">367</span><span id="line-367"></span> |
| <span class="source-line-no">368</span><span id="line-368"> assertEquals(NUM_FAMILYS, newTableDesc.getColumnFamilyCount());</span> |
| <span class="source-line-no">369</span><span id="line-369"> assertEquals(BLOCK_SIZE, newTableDesc.getColumnFamily(FAMILY_1).getBlocksize());</span> |
| <span class="source-line-no">370</span><span id="line-370"> assertEquals(BLOCK_CACHE, newTableDesc.getColumnFamily(FAMILY_1).isBlockCacheEnabled());</span> |
| <span class="source-line-no">371</span><span id="line-371"> assertEquals(TTL, newTableDesc.getColumnFamily(FAMILY_1).getTimeToLive());</span> |
| <span class="source-line-no">372</span><span id="line-372"> // HBASE-26246 introduced persist of store file tracker into table descriptor</span> |
| <span class="source-line-no">373</span><span id="line-373"> tableDesc = TableDescriptorBuilder.newBuilder(tableDesc).setValue(TRACKER_IMPL,</span> |
| <span class="source-line-no">374</span><span id="line-374"> StoreFileTrackerFactory.getStoreFileTrackerName(TEST_UTIL.getConfiguration())).build();</span> |
| <span class="source-line-no">375</span><span id="line-375"> TEST_UTIL.verifyTableDescriptorIgnoreTableName(tableDesc, newTableDesc);</span> |
| <span class="source-line-no">376</span><span id="line-376"></span> |
| <span class="source-line-no">377</span><span id="line-377"> if (preserveSplits) {</span> |
| <span class="source-line-no">378</span><span id="line-378"> assertEquals(NUM_REGIONS, TEST_UTIL.getHBaseCluster().getRegions(newTableName).size());</span> |
| <span class="source-line-no">379</span><span id="line-379"> assertTrue("New table should be created with splitKyes + 1 rows in META",</span> |
| <span class="source-line-no">380</span><span id="line-380"> admin.isTableAvailable(newTableName).get());</span> |
| <span class="source-line-no">381</span><span id="line-381"> } else {</span> |
| <span class="source-line-no">382</span><span id="line-382"> assertEquals(1, TEST_UTIL.getHBaseCluster().getRegions(newTableName).size());</span> |
| <span class="source-line-no">383</span><span id="line-383"> }</span> |
| <span class="source-line-no">384</span><span id="line-384"> }</span> |
| <span class="source-line-no">385</span><span id="line-385"></span> |
| <span class="source-line-no">386</span><span id="line-386"> @Test</span> |
| <span class="source-line-no">387</span><span id="line-387"> public void testCloneTableSchemaWithNonExistentSourceTable() throws Exception {</span> |
| <span class="source-line-no">388</span><span id="line-388"> final TableName newTableName = TableName.valueOf(tableName.getNameAsString() + "_new");</span> |
| <span class="source-line-no">389</span><span id="line-389"> // test for non-existent source table</span> |
| <span class="source-line-no">390</span><span id="line-390"> try {</span> |
| <span class="source-line-no">391</span><span id="line-391"> admin.cloneTableSchema(tableName, newTableName, false).join();</span> |
| <span class="source-line-no">392</span><span id="line-392"> fail("Should have failed when source table doesn't exist.");</span> |
| <span class="source-line-no">393</span><span id="line-393"> } catch (CompletionException e) {</span> |
| <span class="source-line-no">394</span><span id="line-394"> assertTrue(e.getCause() instanceof TableNotFoundException);</span> |
| <span class="source-line-no">395</span><span id="line-395"> }</span> |
| <span class="source-line-no">396</span><span id="line-396"> }</span> |
| <span class="source-line-no">397</span><span id="line-397"></span> |
| <span class="source-line-no">398</span><span id="line-398"> @Test</span> |
| <span class="source-line-no">399</span><span id="line-399"> public void testCloneTableSchemaWithExistentDestinationTable() throws Exception {</span> |
| <span class="source-line-no">400</span><span id="line-400"> final TableName newTableName = TableName.valueOf(tableName.getNameAsString() + "_new");</span> |
| <span class="source-line-no">401</span><span id="line-401"> byte[] FAMILY_0 = Bytes.toBytes("cf0");</span> |
| <span class="source-line-no">402</span><span id="line-402"> TEST_UTIL.createTable(tableName, FAMILY_0);</span> |
| <span class="source-line-no">403</span><span id="line-403"> TEST_UTIL.createTable(newTableName, FAMILY_0);</span> |
| <span class="source-line-no">404</span><span id="line-404"> // test for existent destination table</span> |
| <span class="source-line-no">405</span><span id="line-405"> try {</span> |
| <span class="source-line-no">406</span><span id="line-406"> admin.cloneTableSchema(tableName, newTableName, false).join();</span> |
| <span class="source-line-no">407</span><span id="line-407"> fail("Should have failed when destination table exists.");</span> |
| <span class="source-line-no">408</span><span id="line-408"> } catch (CompletionException e) {</span> |
| <span class="source-line-no">409</span><span id="line-409"> assertTrue(e.getCause() instanceof TableExistsException);</span> |
| <span class="source-line-no">410</span><span id="line-410"> }</span> |
| <span class="source-line-no">411</span><span id="line-411"> }</span> |
| <span class="source-line-no">412</span><span id="line-412"></span> |
| <span class="source-line-no">413</span><span id="line-413"> @Test</span> |
| <span class="source-line-no">414</span><span id="line-414"> public void testIsTableAvailableWithInexistantTable() throws Exception {</span> |
| <span class="source-line-no">415</span><span id="line-415"> final TableName newTableName = TableName.valueOf(tableName.getNameAsString() + "_new");</span> |
| <span class="source-line-no">416</span><span id="line-416"> // test for inexistant table</span> |
| <span class="source-line-no">417</span><span id="line-417"> assertFalse(admin.isTableAvailable(newTableName).get());</span> |
| <span class="source-line-no">418</span><span id="line-418"> }</span> |
| <span class="source-line-no">419</span><span id="line-419">}</span> |
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| </pre> |
| </div> |
| </main> |
| </body> |
| </html> |
