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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.util.Threads.sleep;</span> |
| <span class="source-line-no">021</span><span id="line-21">import static org.junit.Assert.assertTrue;</span> |
| <span class="source-line-no">022</span><span id="line-22"></span> |
| <span class="source-line-no">023</span><span id="line-23">import java.io.IOException;</span> |
| <span class="source-line-no">024</span><span id="line-24">import java.util.List;</span> |
| <span class="source-line-no">025</span><span id="line-25">import org.apache.hadoop.conf.Configuration;</span> |
| <span class="source-line-no">026</span><span id="line-26">import org.apache.hadoop.fs.FileSystem;</span> |
| <span class="source-line-no">027</span><span id="line-27">import org.apache.hadoop.fs.Path;</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.HBaseClassTestRule;</span> |
| <span class="source-line-no">030</span><span id="line-30">import org.apache.hadoop.hbase.HBaseTestingUtil;</span> |
| <span class="source-line-no">031</span><span id="line-31">import org.apache.hadoop.hbase.HConstants;</span> |
| <span class="source-line-no">032</span><span id="line-32">import org.apache.hadoop.hbase.TableName;</span> |
| <span class="source-line-no">033</span><span id="line-33">import org.apache.hadoop.hbase.io.ByteBuffAllocator;</span> |
| <span class="source-line-no">034</span><span id="line-34">import org.apache.hadoop.hbase.io.DeallocateRewriteByteBuffAllocator;</span> |
| <span class="source-line-no">035</span><span id="line-35">import org.apache.hadoop.hbase.io.encoding.DataBlockEncoding;</span> |
| <span class="source-line-no">036</span><span id="line-36">import org.apache.hadoop.hbase.io.hfile.BlockCacheFactory;</span> |
| <span class="source-line-no">037</span><span id="line-37">import org.apache.hadoop.hbase.regionserver.HRegion;</span> |
| <span class="source-line-no">038</span><span id="line-38">import org.apache.hadoop.hbase.regionserver.HRegionFileSystem;</span> |
| <span class="source-line-no">039</span><span id="line-39">import org.apache.hadoop.hbase.regionserver.RegionServerServices;</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.apache.hadoop.hbase.wal.WAL;</span> |
| <span class="source-line-no">043</span><span id="line-43">import org.junit.AfterClass;</span> |
| <span class="source-line-no">044</span><span id="line-44">import org.junit.BeforeClass;</span> |
| <span class="source-line-no">045</span><span id="line-45">import org.junit.ClassRule;</span> |
| <span class="source-line-no">046</span><span id="line-46">import org.junit.Rule;</span> |
| <span class="source-line-no">047</span><span id="line-47">import org.junit.Test;</span> |
| <span class="source-line-no">048</span><span id="line-48">import org.junit.experimental.categories.Category;</span> |
| <span class="source-line-no">049</span><span id="line-49">import org.junit.rules.TestName;</span> |
| <span class="source-line-no">050</span><span id="line-50">import org.slf4j.Logger;</span> |
| <span class="source-line-no">051</span><span id="line-51">import org.slf4j.LoggerFactory;</span> |
| <span class="source-line-no">052</span><span id="line-52"></span> |
| <span class="source-line-no">053</span><span id="line-53">@Category(LargeTests.class)</span> |
| <span class="source-line-no">054</span><span id="line-54">public class TestCheckAndMutateWithByteBuff {</span> |
| <span class="source-line-no">055</span><span id="line-55"> private static final Logger LOG = LoggerFactory.getLogger(TestCheckAndMutateWithByteBuff.class);</span> |
| <span class="source-line-no">056</span><span id="line-56"></span> |
| <span class="source-line-no">057</span><span id="line-57"> @ClassRule</span> |
| <span class="source-line-no">058</span><span id="line-58"> public static final HBaseClassTestRule CLASS_RULE =</span> |
| <span class="source-line-no">059</span><span id="line-59"> HBaseClassTestRule.forClass(TestCheckAndMutateWithByteBuff.class);</span> |
| <span class="source-line-no">060</span><span id="line-60"></span> |
| <span class="source-line-no">061</span><span id="line-61"> @Rule</span> |
| <span class="source-line-no">062</span><span id="line-62"> public TestName name = new TestName();</span> |
| <span class="source-line-no">063</span><span id="line-63"></span> |
| <span class="source-line-no">064</span><span id="line-64"> private static final byte[] CF = Bytes.toBytes("CF");</span> |
| <span class="source-line-no">065</span><span id="line-65"> private static final HBaseTestingUtil TEST_UTIL = new HBaseTestingUtil();</span> |
| <span class="source-line-no">066</span><span id="line-66"> private static final Configuration conf = TEST_UTIL.getConfiguration();</span> |
| <span class="source-line-no">067</span><span id="line-67"> private static Admin admin = null;</span> |
| <span class="source-line-no">068</span><span id="line-68"></span> |
| <span class="source-line-no">069</span><span id="line-69"> @BeforeClass</span> |
| <span class="source-line-no">070</span><span id="line-70"> public static void setupBeforeClass() throws Exception {</span> |
| <span class="source-line-no">071</span><span id="line-71"> conf.set(HConstants.REGION_IMPL, TestCheckAndMutateRegion.class.getName());</span> |
| <span class="source-line-no">072</span><span id="line-72"> conf.set(ByteBuffAllocator.BYTEBUFF_ALLOCATOR_CLASS,</span> |
| <span class="source-line-no">073</span><span id="line-73"> DeallocateRewriteByteBuffAllocator.class.getName());</span> |
| <span class="source-line-no">074</span><span id="line-74"> conf.setBoolean(ByteBuffAllocator.ALLOCATOR_POOL_ENABLED_KEY, true);</span> |
| <span class="source-line-no">075</span><span id="line-75"> conf.setInt(ByteBuffAllocator.MIN_ALLOCATE_SIZE_KEY, 1);</span> |
| <span class="source-line-no">076</span><span id="line-76"> conf.setInt(BlockCacheFactory.BUCKET_CACHE_WRITER_THREADS_KEY, 20);</span> |
| <span class="source-line-no">077</span><span id="line-77"> conf.setInt(ByteBuffAllocator.BUFFER_SIZE_KEY, 1024);</span> |
| <span class="source-line-no">078</span><span id="line-78"> conf.set(HConstants.BUCKET_CACHE_IOENGINE_KEY, "offheap");</span> |
| <span class="source-line-no">079</span><span id="line-79"> conf.setInt(HConstants.BUCKET_CACHE_SIZE_KEY, 64);</span> |
| <span class="source-line-no">080</span><span id="line-80"> conf.setInt("hbase.client.retries.number", 1);</span> |
| <span class="source-line-no">081</span><span id="line-81"> TEST_UTIL.startMiniCluster();</span> |
| <span class="source-line-no">082</span><span id="line-82"> admin = TEST_UTIL.getAdmin();</span> |
| <span class="source-line-no">083</span><span id="line-83"> }</span> |
| <span class="source-line-no">084</span><span id="line-84"></span> |
| <span class="source-line-no">085</span><span id="line-85"> @AfterClass</span> |
| <span class="source-line-no">086</span><span id="line-86"> public static void tearDownAfterClass() throws Exception {</span> |
| <span class="source-line-no">087</span><span id="line-87"> TEST_UTIL.shutdownMiniCluster();</span> |
| <span class="source-line-no">088</span><span id="line-88"> }</span> |
| <span class="source-line-no">089</span><span id="line-89"></span> |
| <span class="source-line-no">090</span><span id="line-90"> @Test</span> |
| <span class="source-line-no">091</span><span id="line-91"> public void testCheckAndMutateWithByteBuffNoEncode() throws Exception {</span> |
| <span class="source-line-no">092</span><span id="line-92"> testCheckAndMutateWithByteBuff(TableName.valueOf(name.getMethodName()), DataBlockEncoding.NONE);</span> |
| <span class="source-line-no">093</span><span id="line-93"> }</span> |
| <span class="source-line-no">094</span><span id="line-94"></span> |
| <span class="source-line-no">095</span><span id="line-95"> @Test</span> |
| <span class="source-line-no">096</span><span id="line-96"> public void testCheckAndMutateWithByteBuffEncode() throws Exception {</span> |
| <span class="source-line-no">097</span><span id="line-97"> // Tests for HBASE-26777.</span> |
| <span class="source-line-no">098</span><span id="line-98"> // As most HBase.getRegion() calls have been factored out from HBase, you'd need to revert</span> |
| <span class="source-line-no">099</span><span id="line-99"> // both HBASE-26777, and the HBase.get() replacements from HBASE-26036 for this test to fail</span> |
| <span class="source-line-no">100</span><span id="line-100"> testCheckAndMutateWithByteBuff(TableName.valueOf(name.getMethodName()),</span> |
| <span class="source-line-no">101</span><span id="line-101"> DataBlockEncoding.FAST_DIFF);</span> |
| <span class="source-line-no">102</span><span id="line-102"> }</span> |
| <span class="source-line-no">103</span><span id="line-103"></span> |
| <span class="source-line-no">104</span><span id="line-104"> private void testCheckAndMutateWithByteBuff(TableName tableName, DataBlockEncoding dbe)</span> |
| <span class="source-line-no">105</span><span id="line-105"> throws Exception {</span> |
| <span class="source-line-no">106</span><span id="line-106"> Table testTable = createTable(tableName, dbe);</span> |
| <span class="source-line-no">107</span><span id="line-107"> byte[] checkRow = Bytes.toBytes("checkRow");</span> |
| <span class="source-line-no">108</span><span id="line-108"> byte[] checkQualifier = Bytes.toBytes("cq");</span> |
| <span class="source-line-no">109</span><span id="line-109"> byte[] checkValue = Bytes.toBytes("checkValue");</span> |
| <span class="source-line-no">110</span><span id="line-110"></span> |
| <span class="source-line-no">111</span><span id="line-111"> Put put = new Put(checkRow);</span> |
| <span class="source-line-no">112</span><span id="line-112"> put.addColumn(CF, checkQualifier, checkValue);</span> |
| <span class="source-line-no">113</span><span id="line-113"> testTable.put(put);</span> |
| <span class="source-line-no">114</span><span id="line-114"> admin.flush(testTable.getName());</span> |
| <span class="source-line-no">115</span><span id="line-115"></span> |
| <span class="source-line-no">116</span><span id="line-116"> assertTrue(testTable.checkAndMutate(checkRow, CF).qualifier(checkQualifier).ifEquals(checkValue)</span> |
| <span class="source-line-no">117</span><span id="line-117"> .thenPut(new Put(checkRow).addColumn(CF, Bytes.toBytes("q1"), Bytes.toBytes("testValue"))));</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"> private Table createTable(TableName tableName, DataBlockEncoding dbe) throws IOException {</span> |
| <span class="source-line-no">121</span><span id="line-121"> TableDescriptor td =</span> |
| <span class="source-line-no">122</span><span id="line-122"> TableDescriptorBuilder.newBuilder(tableName).setColumnFamily(ColumnFamilyDescriptorBuilder</span> |
| <span class="source-line-no">123</span><span id="line-123"> .newBuilder(CF).setBlocksize(100).setDataBlockEncoding(dbe).build()).build();</span> |
| <span class="source-line-no">124</span><span id="line-124"> return TEST_UTIL.createTable(td, null);</span> |
| <span class="source-line-no">125</span><span id="line-125"> }</span> |
| <span class="source-line-no">126</span><span id="line-126"></span> |
| <span class="source-line-no">127</span><span id="line-127"> /**</span> |
| <span class="source-line-no">128</span><span id="line-128"> * An override of HRegion to allow sleep after get(), waiting for the release of DBB</span> |
| <span class="source-line-no">129</span><span id="line-129"> */</span> |
| <span class="source-line-no">130</span><span id="line-130"> public static class TestCheckAndMutateRegion extends HRegion {</span> |
| <span class="source-line-no">131</span><span id="line-131"> public TestCheckAndMutateRegion(Path tableDir, WAL log, FileSystem fs, Configuration confParam,</span> |
| <span class="source-line-no">132</span><span id="line-132"> RegionInfo info, TableDescriptor htd, RegionServerServices rsServices) {</span> |
| <span class="source-line-no">133</span><span id="line-133"> super(tableDir, log, fs, confParam, info, htd, rsServices);</span> |
| <span class="source-line-no">134</span><span id="line-134"> }</span> |
| <span class="source-line-no">135</span><span id="line-135"></span> |
| <span class="source-line-no">136</span><span id="line-136"> public TestCheckAndMutateRegion(HRegionFileSystem fs, WAL wal, Configuration confParam,</span> |
| <span class="source-line-no">137</span><span id="line-137"> TableDescriptor htd, RegionServerServices rsServices) {</span> |
| <span class="source-line-no">138</span><span id="line-138"> super(fs, wal, confParam, htd, rsServices);</span> |
| <span class="source-line-no">139</span><span id="line-139"> }</span> |
| <span class="source-line-no">140</span><span id="line-140"></span> |
| <span class="source-line-no">141</span><span id="line-141"> @Override</span> |
| <span class="source-line-no">142</span><span id="line-142"> public List<Cell> get(Get get, boolean withCoprocessor) throws IOException {</span> |
| <span class="source-line-no">143</span><span id="line-143"> List<Cell> cells = super.get(get, withCoprocessor);</span> |
| <span class="source-line-no">144</span><span id="line-144"> sleep(600);</span> |
| <span class="source-line-no">145</span><span id="line-145"> return cells;</span> |
| <span class="source-line-no">146</span><span id="line-146"> }</span> |
| <span class="source-line-no">147</span><span id="line-147"> }</span> |
| <span class="source-line-no">148</span><span id="line-148">}</span> |
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