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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;</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.assertTrue;</span> |
| <span class="source-line-no">022</span><span id="line-22">import static org.junit.Assert.fail;</span> |
| <span class="source-line-no">023</span><span id="line-23"></span> |
| <span class="source-line-no">024</span><span id="line-24">import edu.umd.cs.findbugs.annotations.Nullable;</span> |
| <span class="source-line-no">025</span><span id="line-25">import java.io.File;</span> |
| <span class="source-line-no">026</span><span id="line-26">import java.io.IOException;</span> |
| <span class="source-line-no">027</span><span id="line-27">import java.io.OutputStream;</span> |
| <span class="source-line-no">028</span><span id="line-28">import java.io.UncheckedIOException;</span> |
| <span class="source-line-no">029</span><span id="line-29">import java.lang.reflect.Field;</span> |
| <span class="source-line-no">030</span><span id="line-30">import java.lang.reflect.Modifier;</span> |
| <span class="source-line-no">031</span><span id="line-31">import java.net.BindException;</span> |
| <span class="source-line-no">032</span><span id="line-32">import java.net.DatagramSocket;</span> |
| <span class="source-line-no">033</span><span id="line-33">import java.net.InetAddress;</span> |
| <span class="source-line-no">034</span><span id="line-34">import java.net.ServerSocket;</span> |
| <span class="source-line-no">035</span><span id="line-35">import java.net.Socket;</span> |
| <span class="source-line-no">036</span><span id="line-36">import java.net.UnknownHostException;</span> |
| <span class="source-line-no">037</span><span id="line-37">import java.nio.charset.StandardCharsets;</span> |
| <span class="source-line-no">038</span><span id="line-38">import java.security.MessageDigest;</span> |
| <span class="source-line-no">039</span><span id="line-39">import java.util.ArrayList;</span> |
| <span class="source-line-no">040</span><span id="line-40">import java.util.Arrays;</span> |
| <span class="source-line-no">041</span><span id="line-41">import java.util.Collection;</span> |
| <span class="source-line-no">042</span><span id="line-42">import java.util.Collections;</span> |
| <span class="source-line-no">043</span><span id="line-43">import java.util.HashSet;</span> |
| <span class="source-line-no">044</span><span id="line-44">import java.util.Iterator;</span> |
| <span class="source-line-no">045</span><span id="line-45">import java.util.List;</span> |
| <span class="source-line-no">046</span><span id="line-46">import java.util.Map;</span> |
| <span class="source-line-no">047</span><span id="line-47">import java.util.NavigableSet;</span> |
| <span class="source-line-no">048</span><span id="line-48">import java.util.Properties;</span> |
| <span class="source-line-no">049</span><span id="line-49">import java.util.Random;</span> |
| <span class="source-line-no">050</span><span id="line-50">import java.util.Set;</span> |
| <span class="source-line-no">051</span><span id="line-51">import java.util.TreeSet;</span> |
| <span class="source-line-no">052</span><span id="line-52">import java.util.concurrent.ExecutionException;</span> |
| <span class="source-line-no">053</span><span id="line-53">import java.util.concurrent.ThreadLocalRandom;</span> |
| <span class="source-line-no">054</span><span id="line-54">import java.util.concurrent.TimeUnit;</span> |
| <span class="source-line-no">055</span><span id="line-55">import java.util.concurrent.atomic.AtomicReference;</span> |
| <span class="source-line-no">056</span><span id="line-56">import java.util.function.BooleanSupplier;</span> |
| <span class="source-line-no">057</span><span id="line-57">import org.apache.commons.io.FileUtils;</span> |
| <span class="source-line-no">058</span><span id="line-58">import org.apache.commons.lang3.RandomStringUtils;</span> |
| <span class="source-line-no">059</span><span id="line-59">import org.apache.hadoop.conf.Configuration;</span> |
| <span class="source-line-no">060</span><span id="line-60">import org.apache.hadoop.fs.FileSystem;</span> |
| <span class="source-line-no">061</span><span id="line-61">import org.apache.hadoop.fs.Path;</span> |
| <span class="source-line-no">062</span><span id="line-62">import org.apache.hadoop.hbase.Waiter.ExplainingPredicate;</span> |
| <span class="source-line-no">063</span><span id="line-63">import org.apache.hadoop.hbase.Waiter.Predicate;</span> |
| <span class="source-line-no">064</span><span id="line-64">import org.apache.hadoop.hbase.client.Admin;</span> |
| <span class="source-line-no">065</span><span id="line-65">import org.apache.hadoop.hbase.client.AsyncAdmin;</span> |
| <span class="source-line-no">066</span><span id="line-66">import org.apache.hadoop.hbase.client.AsyncClusterConnection;</span> |
| <span class="source-line-no">067</span><span id="line-67">import org.apache.hadoop.hbase.client.BufferedMutator;</span> |
| <span class="source-line-no">068</span><span id="line-68">import org.apache.hadoop.hbase.client.ClusterConnectionFactory;</span> |
| <span class="source-line-no">069</span><span id="line-69">import org.apache.hadoop.hbase.client.ColumnFamilyDescriptor;</span> |
| <span class="source-line-no">070</span><span id="line-70">import org.apache.hadoop.hbase.client.ColumnFamilyDescriptorBuilder;</span> |
| <span class="source-line-no">071</span><span id="line-71">import org.apache.hadoop.hbase.client.Connection;</span> |
| <span class="source-line-no">072</span><span id="line-72">import org.apache.hadoop.hbase.client.ConnectionFactory;</span> |
| <span class="source-line-no">073</span><span id="line-73">import org.apache.hadoop.hbase.client.Consistency;</span> |
| <span class="source-line-no">074</span><span id="line-74">import org.apache.hadoop.hbase.client.Delete;</span> |
| <span class="source-line-no">075</span><span id="line-75">import org.apache.hadoop.hbase.client.Durability;</span> |
| <span class="source-line-no">076</span><span id="line-76">import org.apache.hadoop.hbase.client.Get;</span> |
| <span class="source-line-no">077</span><span id="line-77">import org.apache.hadoop.hbase.client.Hbck;</span> |
| <span class="source-line-no">078</span><span id="line-78">import org.apache.hadoop.hbase.client.MasterRegistry;</span> |
| <span class="source-line-no">079</span><span id="line-79">import org.apache.hadoop.hbase.client.Put;</span> |
| <span class="source-line-no">080</span><span id="line-80">import org.apache.hadoop.hbase.client.RegionInfo;</span> |
| <span class="source-line-no">081</span><span id="line-81">import org.apache.hadoop.hbase.client.RegionInfoBuilder;</span> |
| <span class="source-line-no">082</span><span id="line-82">import org.apache.hadoop.hbase.client.RegionLocator;</span> |
| <span class="source-line-no">083</span><span id="line-83">import org.apache.hadoop.hbase.client.Result;</span> |
| <span class="source-line-no">084</span><span id="line-84">import org.apache.hadoop.hbase.client.ResultScanner;</span> |
| <span class="source-line-no">085</span><span id="line-85">import org.apache.hadoop.hbase.client.Scan;</span> |
| <span class="source-line-no">086</span><span id="line-86">import org.apache.hadoop.hbase.client.Scan.ReadType;</span> |
| <span class="source-line-no">087</span><span id="line-87">import org.apache.hadoop.hbase.client.Table;</span> |
| <span class="source-line-no">088</span><span id="line-88">import org.apache.hadoop.hbase.client.TableDescriptor;</span> |
| <span class="source-line-no">089</span><span id="line-89">import org.apache.hadoop.hbase.client.TableDescriptorBuilder;</span> |
| <span class="source-line-no">090</span><span id="line-90">import org.apache.hadoop.hbase.client.TableState;</span> |
| <span class="source-line-no">091</span><span id="line-91">import org.apache.hadoop.hbase.fs.HFileSystem;</span> |
| <span class="source-line-no">092</span><span id="line-92">import org.apache.hadoop.hbase.io.compress.Compression;</span> |
| <span class="source-line-no">093</span><span id="line-93">import org.apache.hadoop.hbase.io.compress.Compression.Algorithm;</span> |
| <span class="source-line-no">094</span><span id="line-94">import org.apache.hadoop.hbase.io.encoding.DataBlockEncoding;</span> |
| <span class="source-line-no">095</span><span id="line-95">import org.apache.hadoop.hbase.io.hfile.BlockCache;</span> |
| <span class="source-line-no">096</span><span id="line-96">import org.apache.hadoop.hbase.io.hfile.ChecksumUtil;</span> |
| <span class="source-line-no">097</span><span id="line-97">import org.apache.hadoop.hbase.io.hfile.HFile;</span> |
| <span class="source-line-no">098</span><span id="line-98">import org.apache.hadoop.hbase.ipc.RpcServerInterface;</span> |
| <span class="source-line-no">099</span><span id="line-99">import org.apache.hadoop.hbase.mapreduce.MapreduceTestingShim;</span> |
| <span class="source-line-no">100</span><span id="line-100">import org.apache.hadoop.hbase.master.HMaster;</span> |
| <span class="source-line-no">101</span><span id="line-101">import org.apache.hadoop.hbase.master.RegionState;</span> |
| <span class="source-line-no">102</span><span id="line-102">import org.apache.hadoop.hbase.master.ServerManager;</span> |
| <span class="source-line-no">103</span><span id="line-103">import org.apache.hadoop.hbase.master.assignment.AssignmentManager;</span> |
| <span class="source-line-no">104</span><span id="line-104">import org.apache.hadoop.hbase.master.assignment.AssignmentTestingUtil;</span> |
| <span class="source-line-no">105</span><span id="line-105">import org.apache.hadoop.hbase.master.assignment.RegionStateStore;</span> |
| <span class="source-line-no">106</span><span id="line-106">import org.apache.hadoop.hbase.master.assignment.RegionStates;</span> |
| <span class="source-line-no">107</span><span id="line-107">import org.apache.hadoop.hbase.mob.MobFileCache;</span> |
| <span class="source-line-no">108</span><span id="line-108">import org.apache.hadoop.hbase.regionserver.BloomType;</span> |
| <span class="source-line-no">109</span><span id="line-109">import org.apache.hadoop.hbase.regionserver.ChunkCreator;</span> |
| <span class="source-line-no">110</span><span id="line-110">import org.apache.hadoop.hbase.regionserver.HRegion;</span> |
| <span class="source-line-no">111</span><span id="line-111">import org.apache.hadoop.hbase.regionserver.HRegionServer;</span> |
| <span class="source-line-no">112</span><span id="line-112">import org.apache.hadoop.hbase.regionserver.HStore;</span> |
| <span class="source-line-no">113</span><span id="line-113">import org.apache.hadoop.hbase.regionserver.InternalScanner;</span> |
| <span class="source-line-no">114</span><span id="line-114">import org.apache.hadoop.hbase.regionserver.MemStoreLAB;</span> |
| <span class="source-line-no">115</span><span id="line-115">import org.apache.hadoop.hbase.regionserver.Region;</span> |
| <span class="source-line-no">116</span><span id="line-116">import org.apache.hadoop.hbase.regionserver.RegionScanner;</span> |
| <span class="source-line-no">117</span><span id="line-117">import org.apache.hadoop.hbase.regionserver.RegionServerServices;</span> |
| <span class="source-line-no">118</span><span id="line-118">import org.apache.hadoop.hbase.regionserver.RegionServerStoppedException;</span> |
| <span class="source-line-no">119</span><span id="line-119">import org.apache.hadoop.hbase.security.HBaseKerberosUtils;</span> |
| <span class="source-line-no">120</span><span id="line-120">import org.apache.hadoop.hbase.security.User;</span> |
| <span class="source-line-no">121</span><span id="line-121">import org.apache.hadoop.hbase.security.UserProvider;</span> |
| <span class="source-line-no">122</span><span id="line-122">import org.apache.hadoop.hbase.security.visibility.VisibilityLabelsCache;</span> |
| <span class="source-line-no">123</span><span id="line-123">import org.apache.hadoop.hbase.util.Bytes;</span> |
| <span class="source-line-no">124</span><span id="line-124">import org.apache.hadoop.hbase.util.CommonFSUtils;</span> |
| <span class="source-line-no">125</span><span id="line-125">import org.apache.hadoop.hbase.util.EnvironmentEdgeManager;</span> |
| <span class="source-line-no">126</span><span id="line-126">import org.apache.hadoop.hbase.util.FSUtils;</span> |
| <span class="source-line-no">127</span><span id="line-127">import org.apache.hadoop.hbase.util.JVM;</span> |
| <span class="source-line-no">128</span><span id="line-128">import org.apache.hadoop.hbase.util.JVMClusterUtil;</span> |
| <span class="source-line-no">129</span><span id="line-129">import org.apache.hadoop.hbase.util.JVMClusterUtil.MasterThread;</span> |
| <span class="source-line-no">130</span><span id="line-130">import org.apache.hadoop.hbase.util.JVMClusterUtil.RegionServerThread;</span> |
| <span class="source-line-no">131</span><span id="line-131">import org.apache.hadoop.hbase.util.Pair;</span> |
| <span class="source-line-no">132</span><span id="line-132">import org.apache.hadoop.hbase.util.ReflectionUtils;</span> |
| <span class="source-line-no">133</span><span id="line-133">import org.apache.hadoop.hbase.util.RegionSplitter;</span> |
| <span class="source-line-no">134</span><span id="line-134">import org.apache.hadoop.hbase.util.RegionSplitter.SplitAlgorithm;</span> |
| <span class="source-line-no">135</span><span id="line-135">import org.apache.hadoop.hbase.util.RetryCounter;</span> |
| <span class="source-line-no">136</span><span id="line-136">import org.apache.hadoop.hbase.util.Threads;</span> |
| <span class="source-line-no">137</span><span id="line-137">import org.apache.hadoop.hbase.wal.WAL;</span> |
| <span class="source-line-no">138</span><span id="line-138">import org.apache.hadoop.hbase.wal.WALFactory;</span> |
| <span class="source-line-no">139</span><span id="line-139">import org.apache.hadoop.hbase.zookeeper.EmptyWatcher;</span> |
| <span class="source-line-no">140</span><span id="line-140">import org.apache.hadoop.hbase.zookeeper.ZKConfig;</span> |
| <span class="source-line-no">141</span><span id="line-141">import org.apache.hadoop.hbase.zookeeper.ZKWatcher;</span> |
| <span class="source-line-no">142</span><span id="line-142">import org.apache.hadoop.hdfs.DFSClient;</span> |
| <span class="source-line-no">143</span><span id="line-143">import org.apache.hadoop.hdfs.DistributedFileSystem;</span> |
| <span class="source-line-no">144</span><span id="line-144">import org.apache.hadoop.hdfs.MiniDFSCluster;</span> |
| <span class="source-line-no">145</span><span id="line-145">import org.apache.hadoop.hdfs.server.datanode.DataNode;</span> |
| <span class="source-line-no">146</span><span id="line-146">import org.apache.hadoop.hdfs.server.datanode.fsdataset.FsDatasetSpi;</span> |
| <span class="source-line-no">147</span><span id="line-147">import org.apache.hadoop.hdfs.server.namenode.EditLogFileOutputStream;</span> |
| <span class="source-line-no">148</span><span id="line-148">import org.apache.hadoop.mapred.JobConf;</span> |
| <span class="source-line-no">149</span><span id="line-149">import org.apache.hadoop.mapred.MiniMRCluster;</span> |
| <span class="source-line-no">150</span><span id="line-150">import org.apache.hadoop.mapred.TaskLog;</span> |
| <span class="source-line-no">151</span><span id="line-151">import org.apache.hadoop.minikdc.MiniKdc;</span> |
| <span class="source-line-no">152</span><span id="line-152">import org.apache.yetus.audience.InterfaceAudience;</span> |
| <span class="source-line-no">153</span><span id="line-153">import org.apache.yetus.audience.InterfaceStability;</span> |
| <span class="source-line-no">154</span><span id="line-154">import org.apache.zookeeper.WatchedEvent;</span> |
| <span class="source-line-no">155</span><span id="line-155">import org.apache.zookeeper.ZooKeeper;</span> |
| <span class="source-line-no">156</span><span id="line-156">import org.apache.zookeeper.ZooKeeper.States;</span> |
| <span class="source-line-no">157</span><span id="line-157"></span> |
| <span class="source-line-no">158</span><span id="line-158">import org.apache.hbase.thirdparty.com.google.common.io.Closeables;</span> |
| <span class="source-line-no">159</span><span id="line-159"></span> |
| <span class="source-line-no">160</span><span id="line-160">import org.apache.hadoop.hbase.shaded.protobuf.ProtobufUtil;</span> |
| <span class="source-line-no">161</span><span id="line-161"></span> |
| <span class="source-line-no">162</span><span id="line-162">/**</span> |
| <span class="source-line-no">163</span><span id="line-163"> * Facility for testing HBase. Replacement for old HBaseTestCase and HBaseClusterTestCase</span> |
| <span class="source-line-no">164</span><span id="line-164"> * functionality. Create an instance and keep it around testing HBase.</span> |
| <span class="source-line-no">165</span><span id="line-165"> * <p/></span> |
| <span class="source-line-no">166</span><span id="line-166"> * This class is meant to be your one-stop shop for anything you might need testing. Manages one</span> |
| <span class="source-line-no">167</span><span id="line-167"> * cluster at a time only. Managed cluster can be an in-process {@link SingleProcessHBaseCluster},</span> |
| <span class="source-line-no">168</span><span id="line-168"> * or a deployed cluster of type {@code DistributedHBaseCluster}. Not all methods work with the real</span> |
| <span class="source-line-no">169</span><span id="line-169"> * cluster.</span> |
| <span class="source-line-no">170</span><span id="line-170"> * <p/></span> |
| <span class="source-line-no">171</span><span id="line-171"> * Depends on log4j being on classpath and hbase-site.xml for logging and test-run configuration.</span> |
| <span class="source-line-no">172</span><span id="line-172"> * <p/></span> |
| <span class="source-line-no">173</span><span id="line-173"> * It does not set logging levels.</span> |
| <span class="source-line-no">174</span><span id="line-174"> * <p/></span> |
| <span class="source-line-no">175</span><span id="line-175"> * In the configuration properties, default values for master-info-port and region-server-port are</span> |
| <span class="source-line-no">176</span><span id="line-176"> * overridden such that a random port will be assigned (thus avoiding port contention if another</span> |
| <span class="source-line-no">177</span><span id="line-177"> * local HBase instance is already running).</span> |
| <span class="source-line-no">178</span><span id="line-178"> * <p/></span> |
| <span class="source-line-no">179</span><span id="line-179"> * To preserve test data directories, pass the system property "hbase.testing.preserve.testdir"</span> |
| <span class="source-line-no">180</span><span id="line-180"> * setting it to true.</span> |
| <span class="source-line-no">181</span><span id="line-181"> */</span> |
| <span class="source-line-no">182</span><span id="line-182">@InterfaceAudience.LimitedPrivate(HBaseInterfaceAudience.PHOENIX)</span> |
| <span class="source-line-no">183</span><span id="line-183">@InterfaceStability.Evolving</span> |
| <span class="source-line-no">184</span><span id="line-184">public class HBaseTestingUtil extends HBaseZKTestingUtil {</span> |
| <span class="source-line-no">185</span><span id="line-185"></span> |
| <span class="source-line-no">186</span><span id="line-186"> public static final String REGIONS_PER_SERVER_KEY = "hbase.test.regions-per-server";</span> |
| <span class="source-line-no">187</span><span id="line-187"> /**</span> |
| <span class="source-line-no">188</span><span id="line-188"> * The default number of regions per regionserver when creating a pre-split table.</span> |
| <span class="source-line-no">189</span><span id="line-189"> */</span> |
| <span class="source-line-no">190</span><span id="line-190"> public static final int DEFAULT_REGIONS_PER_SERVER = 3;</span> |
| <span class="source-line-no">191</span><span id="line-191"></span> |
| <span class="source-line-no">192</span><span id="line-192"> public static final String PRESPLIT_TEST_TABLE_KEY = "hbase.test.pre-split-table";</span> |
| <span class="source-line-no">193</span><span id="line-193"> public static final boolean PRESPLIT_TEST_TABLE = true;</span> |
| <span class="source-line-no">194</span><span id="line-194"></span> |
| <span class="source-line-no">195</span><span id="line-195"> private MiniDFSCluster dfsCluster = null;</span> |
| <span class="source-line-no">196</span><span id="line-196"> private FsDatasetAsyncDiskServiceFixer dfsClusterFixer = null;</span> |
| <span class="source-line-no">197</span><span id="line-197"></span> |
| <span class="source-line-no">198</span><span id="line-198"> private volatile HBaseClusterInterface hbaseCluster = null;</span> |
| <span class="source-line-no">199</span><span id="line-199"> private MiniMRCluster mrCluster = null;</span> |
| <span class="source-line-no">200</span><span id="line-200"></span> |
| <span class="source-line-no">201</span><span id="line-201"> /** If there is a mini cluster running for this testing utility instance. */</span> |
| <span class="source-line-no">202</span><span id="line-202"> private volatile boolean miniClusterRunning;</span> |
| <span class="source-line-no">203</span><span id="line-203"></span> |
| <span class="source-line-no">204</span><span id="line-204"> private String hadoopLogDir;</span> |
| <span class="source-line-no">205</span><span id="line-205"></span> |
| <span class="source-line-no">206</span><span id="line-206"> /**</span> |
| <span class="source-line-no">207</span><span id="line-207"> * Directory on test filesystem where we put the data for this instance of HBaseTestingUtility</span> |
| <span class="source-line-no">208</span><span id="line-208"> */</span> |
| <span class="source-line-no">209</span><span id="line-209"> private Path dataTestDirOnTestFS = null;</span> |
| <span class="source-line-no">210</span><span id="line-210"></span> |
| <span class="source-line-no">211</span><span id="line-211"> private final AtomicReference<AsyncClusterConnection> asyncConnection = new AtomicReference<>();</span> |
| <span class="source-line-no">212</span><span id="line-212"></span> |
| <span class="source-line-no">213</span><span id="line-213"> /** Filesystem URI used for map-reduce mini-cluster setup */</span> |
| <span class="source-line-no">214</span><span id="line-214"> private static String FS_URI;</span> |
| <span class="source-line-no">215</span><span id="line-215"></span> |
| <span class="source-line-no">216</span><span id="line-216"> /** This is for unit tests parameterized with a single boolean. */</span> |
| <span class="source-line-no">217</span><span id="line-217"> public static final List<Object[]> MEMSTORETS_TAGS_PARAMETRIZED = memStoreTSAndTagsCombination();</span> |
| <span class="source-line-no">218</span><span id="line-218"></span> |
| <span class="source-line-no">219</span><span id="line-219"> /**</span> |
| <span class="source-line-no">220</span><span id="line-220"> * Checks to see if a specific port is available.</span> |
| <span class="source-line-no">221</span><span id="line-221"> * @param port the port number to check for availability</span> |
| <span class="source-line-no">222</span><span id="line-222"> * @return <tt>true</tt> if the port is available, or <tt>false</tt> if not</span> |
| <span class="source-line-no">223</span><span id="line-223"> */</span> |
| <span class="source-line-no">224</span><span id="line-224"> public static boolean available(int port) {</span> |
| <span class="source-line-no">225</span><span id="line-225"> ServerSocket ss = null;</span> |
| <span class="source-line-no">226</span><span id="line-226"> DatagramSocket ds = null;</span> |
| <span class="source-line-no">227</span><span id="line-227"> try {</span> |
| <span class="source-line-no">228</span><span id="line-228"> ss = new ServerSocket(port);</span> |
| <span class="source-line-no">229</span><span id="line-229"> ss.setReuseAddress(true);</span> |
| <span class="source-line-no">230</span><span id="line-230"> ds = new DatagramSocket(port);</span> |
| <span class="source-line-no">231</span><span id="line-231"> ds.setReuseAddress(true);</span> |
| <span class="source-line-no">232</span><span id="line-232"> return true;</span> |
| <span class="source-line-no">233</span><span id="line-233"> } catch (IOException e) {</span> |
| <span class="source-line-no">234</span><span id="line-234"> // Do nothing</span> |
| <span class="source-line-no">235</span><span id="line-235"> } finally {</span> |
| <span class="source-line-no">236</span><span id="line-236"> if (ds != null) {</span> |
| <span class="source-line-no">237</span><span id="line-237"> ds.close();</span> |
| <span class="source-line-no">238</span><span id="line-238"> }</span> |
| <span class="source-line-no">239</span><span id="line-239"></span> |
| <span class="source-line-no">240</span><span id="line-240"> if (ss != null) {</span> |
| <span class="source-line-no">241</span><span id="line-241"> try {</span> |
| <span class="source-line-no">242</span><span id="line-242"> ss.close();</span> |
| <span class="source-line-no">243</span><span id="line-243"> } catch (IOException e) {</span> |
| <span class="source-line-no">244</span><span id="line-244"> /* should not be thrown */</span> |
| <span class="source-line-no">245</span><span id="line-245"> }</span> |
| <span class="source-line-no">246</span><span id="line-246"> }</span> |
| <span class="source-line-no">247</span><span id="line-247"> }</span> |
| <span class="source-line-no">248</span><span id="line-248"></span> |
| <span class="source-line-no">249</span><span id="line-249"> return false;</span> |
| <span class="source-line-no">250</span><span id="line-250"> }</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"> * Create all combinations of Bloom filters and compression algorithms for testing.</span> |
| <span class="source-line-no">254</span><span id="line-254"> */</span> |
| <span class="source-line-no">255</span><span id="line-255"> private static List<Object[]> bloomAndCompressionCombinations() {</span> |
| <span class="source-line-no">256</span><span id="line-256"> List<Object[]> configurations = new ArrayList<>();</span> |
| <span class="source-line-no">257</span><span id="line-257"> for (Compression.Algorithm comprAlgo : HBaseCommonTestingUtil.COMPRESSION_ALGORITHMS) {</span> |
| <span class="source-line-no">258</span><span id="line-258"> for (BloomType bloomType : BloomType.values()) {</span> |
| <span class="source-line-no">259</span><span id="line-259"> configurations.add(new Object[] { comprAlgo, bloomType });</span> |
| <span class="source-line-no">260</span><span id="line-260"> }</span> |
| <span class="source-line-no">261</span><span id="line-261"> }</span> |
| <span class="source-line-no">262</span><span id="line-262"> return Collections.unmodifiableList(configurations);</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"> * Create combination of memstoreTS and tags</span> |
| <span class="source-line-no">267</span><span id="line-267"> */</span> |
| <span class="source-line-no">268</span><span id="line-268"> private static List<Object[]> memStoreTSAndTagsCombination() {</span> |
| <span class="source-line-no">269</span><span id="line-269"> List<Object[]> configurations = new ArrayList<>();</span> |
| <span class="source-line-no">270</span><span id="line-270"> configurations.add(new Object[] { false, false });</span> |
| <span class="source-line-no">271</span><span id="line-271"> configurations.add(new Object[] { false, true });</span> |
| <span class="source-line-no">272</span><span id="line-272"> configurations.add(new Object[] { true, false });</span> |
| <span class="source-line-no">273</span><span id="line-273"> configurations.add(new Object[] { true, true });</span> |
| <span class="source-line-no">274</span><span id="line-274"> return Collections.unmodifiableList(configurations);</span> |
| <span class="source-line-no">275</span><span id="line-275"> }</span> |
| <span class="source-line-no">276</span><span id="line-276"></span> |
| <span class="source-line-no">277</span><span id="line-277"> public static List<Object[]> memStoreTSTagsAndOffheapCombination() {</span> |
| <span class="source-line-no">278</span><span id="line-278"> List<Object[]> configurations = new ArrayList<>();</span> |
| <span class="source-line-no">279</span><span id="line-279"> configurations.add(new Object[] { false, false, true });</span> |
| <span class="source-line-no">280</span><span id="line-280"> configurations.add(new Object[] { false, false, false });</span> |
| <span class="source-line-no">281</span><span id="line-281"> configurations.add(new Object[] { false, true, true });</span> |
| <span class="source-line-no">282</span><span id="line-282"> configurations.add(new Object[] { false, true, false });</span> |
| <span class="source-line-no">283</span><span id="line-283"> configurations.add(new Object[] { true, false, true });</span> |
| <span class="source-line-no">284</span><span id="line-284"> configurations.add(new Object[] { true, false, false });</span> |
| <span class="source-line-no">285</span><span id="line-285"> configurations.add(new Object[] { true, true, true });</span> |
| <span class="source-line-no">286</span><span id="line-286"> configurations.add(new Object[] { true, true, false });</span> |
| <span class="source-line-no">287</span><span id="line-287"> return Collections.unmodifiableList(configurations);</span> |
| <span class="source-line-no">288</span><span id="line-288"> }</span> |
| <span class="source-line-no">289</span><span id="line-289"></span> |
| <span class="source-line-no">290</span><span id="line-290"> public static final Collection<Object[]> BLOOM_AND_COMPRESSION_COMBINATIONS =</span> |
| <span class="source-line-no">291</span><span id="line-291"> bloomAndCompressionCombinations();</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"> * <p></span> |
| <span class="source-line-no">295</span><span id="line-295"> * Create an HBaseTestingUtility using a default configuration.</span> |
| <span class="source-line-no">296</span><span id="line-296"> * <p></span> |
| <span class="source-line-no">297</span><span id="line-297"> * Initially, all tmp files are written to a local test data directory. Once</span> |
| <span class="source-line-no">298</span><span id="line-298"> * {@link #startMiniDFSCluster} is called, either directly or via {@link #startMiniCluster()}, tmp</span> |
| <span class="source-line-no">299</span><span id="line-299"> * data will be written to the DFS directory instead.</span> |
| <span class="source-line-no">300</span><span id="line-300"> */</span> |
| <span class="source-line-no">301</span><span id="line-301"> public HBaseTestingUtil() {</span> |
| <span class="source-line-no">302</span><span id="line-302"> this(HBaseConfiguration.create());</span> |
| <span class="source-line-no">303</span><span id="line-303"> }</span> |
| <span class="source-line-no">304</span><span id="line-304"></span> |
| <span class="source-line-no">305</span><span id="line-305"> /**</span> |
| <span class="source-line-no">306</span><span id="line-306"> * <p></span> |
| <span class="source-line-no">307</span><span id="line-307"> * Create an HBaseTestingUtility using a given configuration.</span> |
| <span class="source-line-no">308</span><span id="line-308"> * <p></span> |
| <span class="source-line-no">309</span><span id="line-309"> * Initially, all tmp files are written to a local test data directory. Once</span> |
| <span class="source-line-no">310</span><span id="line-310"> * {@link #startMiniDFSCluster} is called, either directly or via {@link #startMiniCluster()}, tmp</span> |
| <span class="source-line-no">311</span><span id="line-311"> * data will be written to the DFS directory instead.</span> |
| <span class="source-line-no">312</span><span id="line-312"> * @param conf The configuration to use for further operations</span> |
| <span class="source-line-no">313</span><span id="line-313"> */</span> |
| <span class="source-line-no">314</span><span id="line-314"> public HBaseTestingUtil(@Nullable Configuration conf) {</span> |
| <span class="source-line-no">315</span><span id="line-315"> super(conf);</span> |
| <span class="source-line-no">316</span><span id="line-316"></span> |
| <span class="source-line-no">317</span><span id="line-317"> // a hbase checksum verification failure will cause unit tests to fail</span> |
| <span class="source-line-no">318</span><span id="line-318"> ChecksumUtil.generateExceptionForChecksumFailureForTest(true);</span> |
| <span class="source-line-no">319</span><span id="line-319"></span> |
| <span class="source-line-no">320</span><span id="line-320"> // Save this for when setting default file:// breaks things</span> |
| <span class="source-line-no">321</span><span id="line-321"> if (this.conf.get("fs.defaultFS") != null) {</span> |
| <span class="source-line-no">322</span><span id="line-322"> this.conf.set("original.defaultFS", this.conf.get("fs.defaultFS"));</span> |
| <span class="source-line-no">323</span><span id="line-323"> }</span> |
| <span class="source-line-no">324</span><span id="line-324"> if (this.conf.get(HConstants.HBASE_DIR) != null) {</span> |
| <span class="source-line-no">325</span><span id="line-325"> this.conf.set("original.hbase.dir", this.conf.get(HConstants.HBASE_DIR));</span> |
| <span class="source-line-no">326</span><span id="line-326"> }</span> |
| <span class="source-line-no">327</span><span id="line-327"> // Every cluster is a local cluster until we start DFS</span> |
| <span class="source-line-no">328</span><span id="line-328"> // Note that conf could be null, but this.conf will not be</span> |
| <span class="source-line-no">329</span><span id="line-329"> String dataTestDir = getDataTestDir().toString();</span> |
| <span class="source-line-no">330</span><span id="line-330"> this.conf.set("fs.defaultFS", "file:///");</span> |
| <span class="source-line-no">331</span><span id="line-331"> this.conf.set(HConstants.HBASE_DIR, "file://" + dataTestDir);</span> |
| <span class="source-line-no">332</span><span id="line-332"> LOG.debug("Setting {} to {}", HConstants.HBASE_DIR, dataTestDir);</span> |
| <span class="source-line-no">333</span><span id="line-333"> this.conf.setBoolean(CommonFSUtils.UNSAFE_STREAM_CAPABILITY_ENFORCE, false);</span> |
| <span class="source-line-no">334</span><span id="line-334"> // If the value for random ports isn't set set it to true, thus making</span> |
| <span class="source-line-no">335</span><span id="line-335"> // tests opt-out for random port assignment</span> |
| <span class="source-line-no">336</span><span id="line-336"> this.conf.setBoolean(LocalHBaseCluster.ASSIGN_RANDOM_PORTS,</span> |
| <span class="source-line-no">337</span><span id="line-337"> this.conf.getBoolean(LocalHBaseCluster.ASSIGN_RANDOM_PORTS, true));</span> |
| <span class="source-line-no">338</span><span id="line-338"> }</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"> * Close both the region {@code r} and it's underlying WAL. For use in tests.</span> |
| <span class="source-line-no">342</span><span id="line-342"> */</span> |
| <span class="source-line-no">343</span><span id="line-343"> public static void closeRegionAndWAL(final Region r) throws IOException {</span> |
| <span class="source-line-no">344</span><span id="line-344"> closeRegionAndWAL((HRegion) r);</span> |
| <span class="source-line-no">345</span><span id="line-345"> }</span> |
| <span class="source-line-no">346</span><span id="line-346"></span> |
| <span class="source-line-no">347</span><span id="line-347"> /**</span> |
| <span class="source-line-no">348</span><span id="line-348"> * Close both the HRegion {@code r} and it's underlying WAL. For use in tests.</span> |
| <span class="source-line-no">349</span><span id="line-349"> */</span> |
| <span class="source-line-no">350</span><span id="line-350"> public static void closeRegionAndWAL(final HRegion r) throws IOException {</span> |
| <span class="source-line-no">351</span><span id="line-351"> if (r == null) return;</span> |
| <span class="source-line-no">352</span><span id="line-352"> r.close();</span> |
| <span class="source-line-no">353</span><span id="line-353"> if (r.getWAL() == null) return;</span> |
| <span class="source-line-no">354</span><span id="line-354"> r.getWAL().close();</span> |
| <span class="source-line-no">355</span><span id="line-355"> }</span> |
| <span class="source-line-no">356</span><span id="line-356"></span> |
| <span class="source-line-no">357</span><span id="line-357"> /**</span> |
| <span class="source-line-no">358</span><span id="line-358"> * Returns this classes's instance of {@link Configuration}. Be careful how you use the returned</span> |
| <span class="source-line-no">359</span><span id="line-359"> * Configuration since {@link Connection} instances can be shared. The Map of Connections is keyed</span> |
| <span class="source-line-no">360</span><span id="line-360"> * by the Configuration. If say, a Connection was being used against a cluster that had been</span> |
| <span class="source-line-no">361</span><span id="line-361"> * shutdown, see {@link #shutdownMiniCluster()}, then the Connection will no longer be wholesome.</span> |
| <span class="source-line-no">362</span><span id="line-362"> * Rather than use the return direct, its usually best to make a copy and use that. Do</span> |
| <span class="source-line-no">363</span><span id="line-363"> * <code>Configuration c = new Configuration(INSTANCE.getConfiguration());</code></span> |
| <span class="source-line-no">364</span><span id="line-364"> * @return Instance of Configuration.</span> |
| <span class="source-line-no">365</span><span id="line-365"> */</span> |
| <span class="source-line-no">366</span><span id="line-366"> @Override</span> |
| <span class="source-line-no">367</span><span id="line-367"> public Configuration getConfiguration() {</span> |
| <span class="source-line-no">368</span><span id="line-368"> return super.getConfiguration();</span> |
| <span class="source-line-no">369</span><span id="line-369"> }</span> |
| <span class="source-line-no">370</span><span id="line-370"></span> |
| <span class="source-line-no">371</span><span id="line-371"> public void setHBaseCluster(HBaseClusterInterface hbaseCluster) {</span> |
| <span class="source-line-no">372</span><span id="line-372"> this.hbaseCluster = hbaseCluster;</span> |
| <span class="source-line-no">373</span><span id="line-373"> }</span> |
| <span class="source-line-no">374</span><span id="line-374"></span> |
| <span class="source-line-no">375</span><span id="line-375"> /**</span> |
| <span class="source-line-no">376</span><span id="line-376"> * Home our data in a dir under {@link #DEFAULT_BASE_TEST_DIRECTORY}. Give it a random name so can</span> |
| <span class="source-line-no">377</span><span id="line-377"> * have many concurrent tests running if we need to. Moding a System property is not the way to do</span> |
| <span class="source-line-no">378</span><span id="line-378"> * concurrent instances -- another instance could grab the temporary value unintentionally -- but</span> |
| <span class="source-line-no">379</span><span id="line-379"> * not anything can do about it at moment; single instance only is how the minidfscluster works.</span> |
| <span class="source-line-no">380</span><span id="line-380"> * We also create the underlying directory names for hadoop.log.dir, mapreduce.cluster.local.dir</span> |
| <span class="source-line-no">381</span><span id="line-381"> * and hadoop.tmp.dir, and set the values in the conf, and as a system property for hadoop.tmp.dir</span> |
| <span class="source-line-no">382</span><span id="line-382"> * (We do not create them!).</span> |
| <span class="source-line-no">383</span><span id="line-383"> * @return The calculated data test build directory, if newly-created.</span> |
| <span class="source-line-no">384</span><span id="line-384"> */</span> |
| <span class="source-line-no">385</span><span id="line-385"> @Override</span> |
| <span class="source-line-no">386</span><span id="line-386"> protected Path setupDataTestDir() {</span> |
| <span class="source-line-no">387</span><span id="line-387"> Path testPath = super.setupDataTestDir();</span> |
| <span class="source-line-no">388</span><span id="line-388"> if (null == testPath) {</span> |
| <span class="source-line-no">389</span><span id="line-389"> return null;</span> |
| <span class="source-line-no">390</span><span id="line-390"> }</span> |
| <span class="source-line-no">391</span><span id="line-391"></span> |
| <span class="source-line-no">392</span><span id="line-392"> createSubDirAndSystemProperty("hadoop.log.dir", testPath, "hadoop-log-dir");</span> |
| <span class="source-line-no">393</span><span id="line-393"></span> |
| <span class="source-line-no">394</span><span id="line-394"> // This is defaulted in core-default.xml to /tmp/hadoop-${user.name}, but</span> |
| <span class="source-line-no">395</span><span id="line-395"> // we want our own value to ensure uniqueness on the same machine</span> |
| <span class="source-line-no">396</span><span id="line-396"> createSubDirAndSystemProperty("hadoop.tmp.dir", testPath, "hadoop-tmp-dir");</span> |
| <span class="source-line-no">397</span><span id="line-397"></span> |
| <span class="source-line-no">398</span><span id="line-398"> // Read and modified in org.apache.hadoop.mapred.MiniMRCluster</span> |
| <span class="source-line-no">399</span><span id="line-399"> createSubDir("mapreduce.cluster.local.dir", testPath, "mapred-local-dir");</span> |
| <span class="source-line-no">400</span><span id="line-400"> return testPath;</span> |
| <span class="source-line-no">401</span><span id="line-401"> }</span> |
| <span class="source-line-no">402</span><span id="line-402"></span> |
| <span class="source-line-no">403</span><span id="line-403"> private void createSubDirAndSystemProperty(String propertyName, Path parent, String subDirName) {</span> |
| <span class="source-line-no">404</span><span id="line-404"></span> |
| <span class="source-line-no">405</span><span id="line-405"> String sysValue = System.getProperty(propertyName);</span> |
| <span class="source-line-no">406</span><span id="line-406"></span> |
| <span class="source-line-no">407</span><span id="line-407"> if (sysValue != null) {</span> |
| <span class="source-line-no">408</span><span id="line-408"> // There is already a value set. So we do nothing but hope</span> |
| <span class="source-line-no">409</span><span id="line-409"> // that there will be no conflicts</span> |
| <span class="source-line-no">410</span><span id="line-410"> LOG.info("System.getProperty(\"" + propertyName + "\") already set to: " + sysValue</span> |
| <span class="source-line-no">411</span><span id="line-411"> + " so I do NOT create it in " + parent);</span> |
| <span class="source-line-no">412</span><span id="line-412"> String confValue = conf.get(propertyName);</span> |
| <span class="source-line-no">413</span><span id="line-413"> if (confValue != null && !confValue.endsWith(sysValue)) {</span> |
| <span class="source-line-no">414</span><span id="line-414"> LOG.warn(propertyName + " property value differs in configuration and system: "</span> |
| <span class="source-line-no">415</span><span id="line-415"> + "Configuration=" + confValue + " while System=" + sysValue</span> |
| <span class="source-line-no">416</span><span id="line-416"> + " Erasing configuration value by system value.");</span> |
| <span class="source-line-no">417</span><span id="line-417"> }</span> |
| <span class="source-line-no">418</span><span id="line-418"> conf.set(propertyName, sysValue);</span> |
| <span class="source-line-no">419</span><span id="line-419"> } else {</span> |
| <span class="source-line-no">420</span><span id="line-420"> // Ok, it's not set, so we create it as a subdirectory</span> |
| <span class="source-line-no">421</span><span id="line-421"> createSubDir(propertyName, parent, subDirName);</span> |
| <span class="source-line-no">422</span><span id="line-422"> System.setProperty(propertyName, conf.get(propertyName));</span> |
| <span class="source-line-no">423</span><span id="line-423"> }</span> |
| <span class="source-line-no">424</span><span id="line-424"> }</span> |
| <span class="source-line-no">425</span><span id="line-425"></span> |
| <span class="source-line-no">426</span><span id="line-426"> /**</span> |
| <span class="source-line-no">427</span><span id="line-427"> * @return Where to write test data on the test filesystem; Returns working directory for the test</span> |
| <span class="source-line-no">428</span><span id="line-428"> * filesystem by default</span> |
| <span class="source-line-no">429</span><span id="line-429"> * @see #setupDataTestDirOnTestFS()</span> |
| <span class="source-line-no">430</span><span id="line-430"> * @see #getTestFileSystem()</span> |
| <span class="source-line-no">431</span><span id="line-431"> */</span> |
| <span class="source-line-no">432</span><span id="line-432"> private Path getBaseTestDirOnTestFS() throws IOException {</span> |
| <span class="source-line-no">433</span><span id="line-433"> FileSystem fs = getTestFileSystem();</span> |
| <span class="source-line-no">434</span><span id="line-434"> return new Path(fs.getWorkingDirectory(), "test-data");</span> |
| <span class="source-line-no">435</span><span id="line-435"> }</span> |
| <span class="source-line-no">436</span><span id="line-436"></span> |
| <span class="source-line-no">437</span><span id="line-437"> /**</span> |
| <span class="source-line-no">438</span><span id="line-438"> * Returns a Path in the test filesystem, obtained from {@link #getTestFileSystem()} to write</span> |
| <span class="source-line-no">439</span><span id="line-439"> * temporary test data. Call this method after setting up the mini dfs cluster if the test relies</span> |
| <span class="source-line-no">440</span><span id="line-440"> * on it.</span> |
| <span class="source-line-no">441</span><span id="line-441"> * @return a unique path in the test filesystem</span> |
| <span class="source-line-no">442</span><span id="line-442"> */</span> |
| <span class="source-line-no">443</span><span id="line-443"> public Path getDataTestDirOnTestFS() throws IOException {</span> |
| <span class="source-line-no">444</span><span id="line-444"> if (dataTestDirOnTestFS == null) {</span> |
| <span class="source-line-no">445</span><span id="line-445"> setupDataTestDirOnTestFS();</span> |
| <span class="source-line-no">446</span><span id="line-446"> }</span> |
| <span class="source-line-no">447</span><span id="line-447"></span> |
| <span class="source-line-no">448</span><span id="line-448"> return dataTestDirOnTestFS;</span> |
| <span class="source-line-no">449</span><span id="line-449"> }</span> |
| <span class="source-line-no">450</span><span id="line-450"></span> |
| <span class="source-line-no">451</span><span id="line-451"> /**</span> |
| <span class="source-line-no">452</span><span id="line-452"> * Returns a Path in the test filesystem, obtained from {@link #getTestFileSystem()} to write</span> |
| <span class="source-line-no">453</span><span id="line-453"> * temporary test data. Call this method after setting up the mini dfs cluster if the test relies</span> |
| <span class="source-line-no">454</span><span id="line-454"> * on it.</span> |
| <span class="source-line-no">455</span><span id="line-455"> * @return a unique path in the test filesystem</span> |
| <span class="source-line-no">456</span><span id="line-456"> * @param subdirName name of the subdir to create under the base test dir</span> |
| <span class="source-line-no">457</span><span id="line-457"> */</span> |
| <span class="source-line-no">458</span><span id="line-458"> public Path getDataTestDirOnTestFS(final String subdirName) throws IOException {</span> |
| <span class="source-line-no">459</span><span id="line-459"> return new Path(getDataTestDirOnTestFS(), subdirName);</span> |
| <span class="source-line-no">460</span><span id="line-460"> }</span> |
| <span class="source-line-no">461</span><span id="line-461"></span> |
| <span class="source-line-no">462</span><span id="line-462"> /**</span> |
| <span class="source-line-no">463</span><span id="line-463"> * Sets up a path in test filesystem to be used by tests. Creates a new directory if not already</span> |
| <span class="source-line-no">464</span><span id="line-464"> * setup.</span> |
| <span class="source-line-no">465</span><span id="line-465"> */</span> |
| <span class="source-line-no">466</span><span id="line-466"> private void setupDataTestDirOnTestFS() throws IOException {</span> |
| <span class="source-line-no">467</span><span id="line-467"> if (dataTestDirOnTestFS != null) {</span> |
| <span class="source-line-no">468</span><span id="line-468"> LOG.warn("Data test on test fs dir already setup in " + dataTestDirOnTestFS.toString());</span> |
| <span class="source-line-no">469</span><span id="line-469"> return;</span> |
| <span class="source-line-no">470</span><span id="line-470"> }</span> |
| <span class="source-line-no">471</span><span id="line-471"> dataTestDirOnTestFS = getNewDataTestDirOnTestFS();</span> |
| <span class="source-line-no">472</span><span id="line-472"> }</span> |
| <span class="source-line-no">473</span><span id="line-473"></span> |
| <span class="source-line-no">474</span><span id="line-474"> /**</span> |
| <span class="source-line-no">475</span><span id="line-475"> * Sets up a new path in test filesystem to be used by tests.</span> |
| <span class="source-line-no">476</span><span id="line-476"> */</span> |
| <span class="source-line-no">477</span><span id="line-477"> private Path getNewDataTestDirOnTestFS() throws IOException {</span> |
| <span class="source-line-no">478</span><span id="line-478"> // The file system can be either local, mini dfs, or if the configuration</span> |
| <span class="source-line-no">479</span><span id="line-479"> // is supplied externally, it can be an external cluster FS. If it is a local</span> |
| <span class="source-line-no">480</span><span id="line-480"> // file system, the tests should use getBaseTestDir, otherwise, we can use</span> |
| <span class="source-line-no">481</span><span id="line-481"> // the working directory, and create a unique sub dir there</span> |
| <span class="source-line-no">482</span><span id="line-482"> FileSystem fs = getTestFileSystem();</span> |
| <span class="source-line-no">483</span><span id="line-483"> Path newDataTestDir;</span> |
| <span class="source-line-no">484</span><span id="line-484"> String randomStr = getRandomUUID().toString();</span> |
| <span class="source-line-no">485</span><span id="line-485"> if (fs.getUri().getScheme().equals(FileSystem.getLocal(conf).getUri().getScheme())) {</span> |
| <span class="source-line-no">486</span><span id="line-486"> newDataTestDir = new Path(getDataTestDir(), randomStr);</span> |
| <span class="source-line-no">487</span><span id="line-487"> File dataTestDir = new File(newDataTestDir.toString());</span> |
| <span class="source-line-no">488</span><span id="line-488"> if (deleteOnExit()) dataTestDir.deleteOnExit();</span> |
| <span class="source-line-no">489</span><span id="line-489"> } else {</span> |
| <span class="source-line-no">490</span><span id="line-490"> Path base = getBaseTestDirOnTestFS();</span> |
| <span class="source-line-no">491</span><span id="line-491"> newDataTestDir = new Path(base, randomStr);</span> |
| <span class="source-line-no">492</span><span id="line-492"> if (deleteOnExit()) fs.deleteOnExit(newDataTestDir);</span> |
| <span class="source-line-no">493</span><span id="line-493"> }</span> |
| <span class="source-line-no">494</span><span id="line-494"> return newDataTestDir;</span> |
| <span class="source-line-no">495</span><span id="line-495"> }</span> |
| <span class="source-line-no">496</span><span id="line-496"></span> |
| <span class="source-line-no">497</span><span id="line-497"> /**</span> |
| <span class="source-line-no">498</span><span id="line-498"> * Cleans the test data directory on the test filesystem.</span> |
| <span class="source-line-no">499</span><span id="line-499"> * @return True if we removed the test dirs</span> |
| <span class="source-line-no">500</span><span id="line-500"> */</span> |
| <span class="source-line-no">501</span><span id="line-501"> public boolean cleanupDataTestDirOnTestFS() throws IOException {</span> |
| <span class="source-line-no">502</span><span id="line-502"> boolean ret = getTestFileSystem().delete(dataTestDirOnTestFS, true);</span> |
| <span class="source-line-no">503</span><span id="line-503"> if (ret) {</span> |
| <span class="source-line-no">504</span><span id="line-504"> dataTestDirOnTestFS = null;</span> |
| <span class="source-line-no">505</span><span id="line-505"> }</span> |
| <span class="source-line-no">506</span><span id="line-506"> return ret;</span> |
| <span class="source-line-no">507</span><span id="line-507"> }</span> |
| <span class="source-line-no">508</span><span id="line-508"></span> |
| <span class="source-line-no">509</span><span id="line-509"> /**</span> |
| <span class="source-line-no">510</span><span id="line-510"> * Cleans a subdirectory under the test data directory on the test filesystem.</span> |
| <span class="source-line-no">511</span><span id="line-511"> * @return True if we removed child</span> |
| <span class="source-line-no">512</span><span id="line-512"> */</span> |
| <span class="source-line-no">513</span><span id="line-513"> public boolean cleanupDataTestDirOnTestFS(String subdirName) throws IOException {</span> |
| <span class="source-line-no">514</span><span id="line-514"> Path cpath = getDataTestDirOnTestFS(subdirName);</span> |
| <span class="source-line-no">515</span><span id="line-515"> return getTestFileSystem().delete(cpath, true);</span> |
| <span class="source-line-no">516</span><span id="line-516"> }</span> |
| <span class="source-line-no">517</span><span id="line-517"></span> |
| <span class="source-line-no">518</span><span id="line-518"> /**</span> |
| <span class="source-line-no">519</span><span id="line-519"> * Start a minidfscluster.</span> |
| <span class="source-line-no">520</span><span id="line-520"> * @param servers How many DNs to start.</span> |
| <span class="source-line-no">521</span><span id="line-521"> * @see #shutdownMiniDFSCluster()</span> |
| <span class="source-line-no">522</span><span id="line-522"> * @return The mini dfs cluster created.</span> |
| <span class="source-line-no">523</span><span id="line-523"> */</span> |
| <span class="source-line-no">524</span><span id="line-524"> public MiniDFSCluster startMiniDFSCluster(int servers) throws Exception {</span> |
| <span class="source-line-no">525</span><span id="line-525"> return startMiniDFSCluster(servers, null);</span> |
| <span class="source-line-no">526</span><span id="line-526"> }</span> |
| <span class="source-line-no">527</span><span id="line-527"></span> |
| <span class="source-line-no">528</span><span id="line-528"> /**</span> |
| <span class="source-line-no">529</span><span id="line-529"> * Start a minidfscluster. This is useful if you want to run datanode on distinct hosts for things</span> |
| <span class="source-line-no">530</span><span id="line-530"> * like HDFS block location verification. If you start MiniDFSCluster without host names, all</span> |
| <span class="source-line-no">531</span><span id="line-531"> * instances of the datanodes will have the same host name.</span> |
| <span class="source-line-no">532</span><span id="line-532"> * @param hosts hostnames DNs to run on.</span> |
| <span class="source-line-no">533</span><span id="line-533"> * @see #shutdownMiniDFSCluster()</span> |
| <span class="source-line-no">534</span><span id="line-534"> * @return The mini dfs cluster created.</span> |
| <span class="source-line-no">535</span><span id="line-535"> */</span> |
| <span class="source-line-no">536</span><span id="line-536"> public MiniDFSCluster startMiniDFSCluster(final String[] hosts) throws Exception {</span> |
| <span class="source-line-no">537</span><span id="line-537"> if (hosts != null && hosts.length != 0) {</span> |
| <span class="source-line-no">538</span><span id="line-538"> return startMiniDFSCluster(hosts.length, hosts);</span> |
| <span class="source-line-no">539</span><span id="line-539"> } else {</span> |
| <span class="source-line-no">540</span><span id="line-540"> return startMiniDFSCluster(1, null);</span> |
| <span class="source-line-no">541</span><span id="line-541"> }</span> |
| <span class="source-line-no">542</span><span id="line-542"> }</span> |
| <span class="source-line-no">543</span><span id="line-543"></span> |
| <span class="source-line-no">544</span><span id="line-544"> /**</span> |
| <span class="source-line-no">545</span><span id="line-545"> * Start a minidfscluster. Can only create one.</span> |
| <span class="source-line-no">546</span><span id="line-546"> * @param servers How many DNs to start.</span> |
| <span class="source-line-no">547</span><span id="line-547"> * @param hosts hostnames DNs to run on.</span> |
| <span class="source-line-no">548</span><span id="line-548"> * @see #shutdownMiniDFSCluster()</span> |
| <span class="source-line-no">549</span><span id="line-549"> * @return The mini dfs cluster created.</span> |
| <span class="source-line-no">550</span><span id="line-550"> */</span> |
| <span class="source-line-no">551</span><span id="line-551"> public MiniDFSCluster startMiniDFSCluster(int servers, final String[] hosts) throws Exception {</span> |
| <span class="source-line-no">552</span><span id="line-552"> return startMiniDFSCluster(servers, null, hosts);</span> |
| <span class="source-line-no">553</span><span id="line-553"> }</span> |
| <span class="source-line-no">554</span><span id="line-554"></span> |
| <span class="source-line-no">555</span><span id="line-555"> private void setFs() throws IOException {</span> |
| <span class="source-line-no">556</span><span id="line-556"> if (this.dfsCluster == null) {</span> |
| <span class="source-line-no">557</span><span id="line-557"> LOG.info("Skipping setting fs because dfsCluster is null");</span> |
| <span class="source-line-no">558</span><span id="line-558"> return;</span> |
| <span class="source-line-no">559</span><span id="line-559"> }</span> |
| <span class="source-line-no">560</span><span id="line-560"> FileSystem fs = this.dfsCluster.getFileSystem();</span> |
| <span class="source-line-no">561</span><span id="line-561"> CommonFSUtils.setFsDefault(this.conf, new Path(fs.getUri()));</span> |
| <span class="source-line-no">562</span><span id="line-562"></span> |
| <span class="source-line-no">563</span><span id="line-563"> // re-enable this check with dfs</span> |
| <span class="source-line-no">564</span><span id="line-564"> conf.unset(CommonFSUtils.UNSAFE_STREAM_CAPABILITY_ENFORCE);</span> |
| <span class="source-line-no">565</span><span id="line-565"> }</span> |
| <span class="source-line-no">566</span><span id="line-566"></span> |
| <span class="source-line-no">567</span><span id="line-567"> // Workaround to avoid IllegalThreadStateException</span> |
| <span class="source-line-no">568</span><span id="line-568"> // See HBASE-27148 for more details</span> |
| <span class="source-line-no">569</span><span id="line-569"> private static final class FsDatasetAsyncDiskServiceFixer extends Thread {</span> |
| <span class="source-line-no">570</span><span id="line-570"></span> |
| <span class="source-line-no">571</span><span id="line-571"> private volatile boolean stopped = false;</span> |
| <span class="source-line-no">572</span><span id="line-572"></span> |
| <span class="source-line-no">573</span><span id="line-573"> private final MiniDFSCluster cluster;</span> |
| <span class="source-line-no">574</span><span id="line-574"></span> |
| <span class="source-line-no">575</span><span id="line-575"> FsDatasetAsyncDiskServiceFixer(MiniDFSCluster cluster) {</span> |
| <span class="source-line-no">576</span><span id="line-576"> super("FsDatasetAsyncDiskServiceFixer");</span> |
| <span class="source-line-no">577</span><span id="line-577"> setDaemon(true);</span> |
| <span class="source-line-no">578</span><span id="line-578"> this.cluster = cluster;</span> |
| <span class="source-line-no">579</span><span id="line-579"> }</span> |
| <span class="source-line-no">580</span><span id="line-580"></span> |
| <span class="source-line-no">581</span><span id="line-581"> @Override</span> |
| <span class="source-line-no">582</span><span id="line-582"> public void run() {</span> |
| <span class="source-line-no">583</span><span id="line-583"> while (!stopped) {</span> |
| <span class="source-line-no">584</span><span id="line-584"> try {</span> |
| <span class="source-line-no">585</span><span id="line-585"> Thread.sleep(30000);</span> |
| <span class="source-line-no">586</span><span id="line-586"> } catch (InterruptedException e) {</span> |
| <span class="source-line-no">587</span><span id="line-587"> Thread.currentThread().interrupt();</span> |
| <span class="source-line-no">588</span><span id="line-588"> continue;</span> |
| <span class="source-line-no">589</span><span id="line-589"> }</span> |
| <span class="source-line-no">590</span><span id="line-590"> // we could add new datanodes during tests, so here we will check every 30 seconds, as the</span> |
| <span class="source-line-no">591</span><span id="line-591"> // timeout of the thread pool executor is 60 seconds by default.</span> |
| <span class="source-line-no">592</span><span id="line-592"> try {</span> |
| <span class="source-line-no">593</span><span id="line-593"> for (DataNode dn : cluster.getDataNodes()) {</span> |
| <span class="source-line-no">594</span><span id="line-594"> FsDatasetSpi<?> dataset = dn.getFSDataset();</span> |
| <span class="source-line-no">595</span><span id="line-595"> Field service = dataset.getClass().getDeclaredField("asyncDiskService");</span> |
| <span class="source-line-no">596</span><span id="line-596"> service.setAccessible(true);</span> |
| <span class="source-line-no">597</span><span id="line-597"> Object asyncDiskService = service.get(dataset);</span> |
| <span class="source-line-no">598</span><span id="line-598"> Field group = asyncDiskService.getClass().getDeclaredField("threadGroup");</span> |
| <span class="source-line-no">599</span><span id="line-599"> group.setAccessible(true);</span> |
| <span class="source-line-no">600</span><span id="line-600"> ThreadGroup threadGroup = (ThreadGroup) group.get(asyncDiskService);</span> |
| <span class="source-line-no">601</span><span id="line-601"> if (threadGroup.isDaemon()) {</span> |
| <span class="source-line-no">602</span><span id="line-602"> threadGroup.setDaemon(false);</span> |
| <span class="source-line-no">603</span><span id="line-603"> }</span> |
| <span class="source-line-no">604</span><span id="line-604"> }</span> |
| <span class="source-line-no">605</span><span id="line-605"> } catch (NoSuchFieldException e) {</span> |
| <span class="source-line-no">606</span><span id="line-606"> LOG.debug("NoSuchFieldException: " + e.getMessage()</span> |
| <span class="source-line-no">607</span><span id="line-607"> + "; It might because your Hadoop version > 3.2.3 or 3.3.4, "</span> |
| <span class="source-line-no">608</span><span id="line-608"> + "See HBASE-27595 for details.");</span> |
| <span class="source-line-no">609</span><span id="line-609"> } catch (Exception e) {</span> |
| <span class="source-line-no">610</span><span id="line-610"> LOG.warn("failed to reset thread pool timeout for FsDatasetAsyncDiskService", e);</span> |
| <span class="source-line-no">611</span><span id="line-611"> }</span> |
| <span class="source-line-no">612</span><span id="line-612"> }</span> |
| <span class="source-line-no">613</span><span id="line-613"> }</span> |
| <span class="source-line-no">614</span><span id="line-614"></span> |
| <span class="source-line-no">615</span><span id="line-615"> void shutdown() {</span> |
| <span class="source-line-no">616</span><span id="line-616"> stopped = true;</span> |
| <span class="source-line-no">617</span><span id="line-617"> interrupt();</span> |
| <span class="source-line-no">618</span><span id="line-618"> }</span> |
| <span class="source-line-no">619</span><span id="line-619"> }</span> |
| <span class="source-line-no">620</span><span id="line-620"></span> |
| <span class="source-line-no">621</span><span id="line-621"> public MiniDFSCluster startMiniDFSCluster(int servers, final String[] racks, String[] hosts)</span> |
| <span class="source-line-no">622</span><span id="line-622"> throws Exception {</span> |
| <span class="source-line-no">623</span><span id="line-623"> createDirsAndSetProperties();</span> |
| <span class="source-line-no">624</span><span id="line-624"> EditLogFileOutputStream.setShouldSkipFsyncForTesting(true);</span> |
| <span class="source-line-no">625</span><span id="line-625"></span> |
| <span class="source-line-no">626</span><span id="line-626"> this.dfsCluster =</span> |
| <span class="source-line-no">627</span><span id="line-627"> new MiniDFSCluster(0, this.conf, servers, true, true, true, null, racks, hosts, null);</span> |
| <span class="source-line-no">628</span><span id="line-628"> this.dfsClusterFixer = new FsDatasetAsyncDiskServiceFixer(dfsCluster);</span> |
| <span class="source-line-no">629</span><span id="line-629"> this.dfsClusterFixer.start();</span> |
| <span class="source-line-no">630</span><span id="line-630"> // Set this just-started cluster as our filesystem.</span> |
| <span class="source-line-no">631</span><span id="line-631"> setFs();</span> |
| <span class="source-line-no">632</span><span id="line-632"></span> |
| <span class="source-line-no">633</span><span id="line-633"> // Wait for the cluster to be totally up</span> |
| <span class="source-line-no">634</span><span id="line-634"> this.dfsCluster.waitClusterUp();</span> |
| <span class="source-line-no">635</span><span id="line-635"></span> |
| <span class="source-line-no">636</span><span id="line-636"> // reset the test directory for test file system</span> |
| <span class="source-line-no">637</span><span id="line-637"> dataTestDirOnTestFS = null;</span> |
| <span class="source-line-no">638</span><span id="line-638"> String dataTestDir = getDataTestDir().toString();</span> |
| <span class="source-line-no">639</span><span id="line-639"> conf.set(HConstants.HBASE_DIR, dataTestDir);</span> |
| <span class="source-line-no">640</span><span id="line-640"> LOG.debug("Setting {} to {}", HConstants.HBASE_DIR, dataTestDir);</span> |
| <span class="source-line-no">641</span><span id="line-641"></span> |
| <span class="source-line-no">642</span><span id="line-642"> return this.dfsCluster;</span> |
| <span class="source-line-no">643</span><span id="line-643"> }</span> |
| <span class="source-line-no">644</span><span id="line-644"></span> |
| <span class="source-line-no">645</span><span id="line-645"> public MiniDFSCluster startMiniDFSClusterForTestWAL(int namenodePort) throws IOException {</span> |
| <span class="source-line-no">646</span><span id="line-646"> createDirsAndSetProperties();</span> |
| <span class="source-line-no">647</span><span id="line-647"> dfsCluster =</span> |
| <span class="source-line-no">648</span><span id="line-648"> new MiniDFSCluster(namenodePort, conf, 5, false, true, true, null, null, null, null);</span> |
| <span class="source-line-no">649</span><span id="line-649"> this.dfsClusterFixer = new FsDatasetAsyncDiskServiceFixer(dfsCluster);</span> |
| <span class="source-line-no">650</span><span id="line-650"> this.dfsClusterFixer.start();</span> |
| <span class="source-line-no">651</span><span id="line-651"> return dfsCluster;</span> |
| <span class="source-line-no">652</span><span id="line-652"> }</span> |
| <span class="source-line-no">653</span><span id="line-653"></span> |
| <span class="source-line-no">654</span><span id="line-654"> /**</span> |
| <span class="source-line-no">655</span><span id="line-655"> * This is used before starting HDFS and map-reduce mini-clusters Run something like the below to</span> |
| <span class="source-line-no">656</span><span id="line-656"> * check for the likes of '/tmp' references -- i.e. references outside of the test data dir -- in</span> |
| <span class="source-line-no">657</span><span id="line-657"> * the conf.</span> |
| <span class="source-line-no">658</span><span id="line-658"> *</span> |
| <span class="source-line-no">659</span><span id="line-659"> * <pre></span> |
| <span class="source-line-no">660</span><span id="line-660"> * Configuration conf = TEST_UTIL.getConfiguration();</span> |
| <span class="source-line-no">661</span><span id="line-661"> * for (Iterator&lt;Map.Entry&lt;String, String&gt;&gt; i = conf.iterator(); i.hasNext();) {</span> |
| <span class="source-line-no">662</span><span id="line-662"> * Map.Entry&lt;String, String&gt; e = i.next();</span> |
| <span class="source-line-no">663</span><span id="line-663"> * assertFalse(e.getKey() + " " + e.getValue(), e.getValue().contains("/tmp"));</span> |
| <span class="source-line-no">664</span><span id="line-664"> * }</span> |
| <span class="source-line-no">665</span><span id="line-665"> * </pre></span> |
| <span class="source-line-no">666</span><span id="line-666"> */</span> |
| <span class="source-line-no">667</span><span id="line-667"> private void createDirsAndSetProperties() throws IOException {</span> |
| <span class="source-line-no">668</span><span id="line-668"> setupClusterTestDir();</span> |
| <span class="source-line-no">669</span><span id="line-669"> conf.set(MiniDFSCluster.HDFS_MINIDFS_BASEDIR, clusterTestDir.getCanonicalPath());</span> |
| <span class="source-line-no">670</span><span id="line-670"> createDirAndSetProperty("test.cache.data");</span> |
| <span class="source-line-no">671</span><span id="line-671"> createDirAndSetProperty("hadoop.tmp.dir");</span> |
| <span class="source-line-no">672</span><span id="line-672"> hadoopLogDir = createDirAndSetProperty("hadoop.log.dir");</span> |
| <span class="source-line-no">673</span><span id="line-673"> createDirAndSetProperty("mapreduce.cluster.local.dir");</span> |
| <span class="source-line-no">674</span><span id="line-674"> createDirAndSetProperty("mapreduce.cluster.temp.dir");</span> |
| <span class="source-line-no">675</span><span id="line-675"> enableShortCircuit();</span> |
| <span class="source-line-no">676</span><span id="line-676"></span> |
| <span class="source-line-no">677</span><span id="line-677"> Path root = getDataTestDirOnTestFS("hadoop");</span> |
| <span class="source-line-no">678</span><span id="line-678"> conf.set(MapreduceTestingShim.getMROutputDirProp(),</span> |
| <span class="source-line-no">679</span><span id="line-679"> new Path(root, "mapred-output-dir").toString());</span> |
| <span class="source-line-no">680</span><span id="line-680"> conf.set("mapreduce.jobtracker.system.dir", new Path(root, "mapred-system-dir").toString());</span> |
| <span class="source-line-no">681</span><span id="line-681"> conf.set("mapreduce.jobtracker.staging.root.dir",</span> |
| <span class="source-line-no">682</span><span id="line-682"> new Path(root, "mapreduce-jobtracker-staging-root-dir").toString());</span> |
| <span class="source-line-no">683</span><span id="line-683"> conf.set("mapreduce.job.working.dir", new Path(root, "mapred-working-dir").toString());</span> |
| <span class="source-line-no">684</span><span id="line-684"> conf.set("yarn.app.mapreduce.am.staging-dir",</span> |
| <span class="source-line-no">685</span><span id="line-685"> new Path(root, "mapreduce-am-staging-root-dir").toString());</span> |
| <span class="source-line-no">686</span><span id="line-686"></span> |
| <span class="source-line-no">687</span><span id="line-687"> // Frustrate yarn's and hdfs's attempts at writing /tmp.</span> |
| <span class="source-line-no">688</span><span id="line-688"> // Below is fragile. Make it so we just interpolate any 'tmp' reference.</span> |
| <span class="source-line-no">689</span><span id="line-689"> createDirAndSetProperty("yarn.node-labels.fs-store.root-dir");</span> |
| <span class="source-line-no">690</span><span id="line-690"> createDirAndSetProperty("yarn.node-attribute.fs-store.root-dir");</span> |
| <span class="source-line-no">691</span><span id="line-691"> createDirAndSetProperty("yarn.nodemanager.log-dirs");</span> |
| <span class="source-line-no">692</span><span id="line-692"> createDirAndSetProperty("yarn.nodemanager.remote-app-log-dir");</span> |
| <span class="source-line-no">693</span><span id="line-693"> createDirAndSetProperty("yarn.timeline-service.entity-group-fs-store.active-dir");</span> |
| <span class="source-line-no">694</span><span id="line-694"> createDirAndSetProperty("yarn.timeline-service.entity-group-fs-store.done-dir");</span> |
| <span class="source-line-no">695</span><span id="line-695"> createDirAndSetProperty("yarn.nodemanager.remote-app-log-dir");</span> |
| <span class="source-line-no">696</span><span id="line-696"> createDirAndSetProperty("dfs.journalnode.edits.dir");</span> |
| <span class="source-line-no">697</span><span id="line-697"> createDirAndSetProperty("dfs.datanode.shared.file.descriptor.paths");</span> |
| <span class="source-line-no">698</span><span id="line-698"> createDirAndSetProperty("nfs.dump.dir");</span> |
| <span class="source-line-no">699</span><span id="line-699"> createDirAndSetProperty("java.io.tmpdir");</span> |
| <span class="source-line-no">700</span><span id="line-700"> createDirAndSetProperty("dfs.journalnode.edits.dir");</span> |
| <span class="source-line-no">701</span><span id="line-701"> createDirAndSetProperty("dfs.provided.aliasmap.inmemory.leveldb.dir");</span> |
| <span class="source-line-no">702</span><span id="line-702"> createDirAndSetProperty("fs.s3a.committer.staging.tmp.path");</span> |
| <span class="source-line-no">703</span><span id="line-703"> }</span> |
| <span class="source-line-no">704</span><span id="line-704"></span> |
| <span class="source-line-no">705</span><span id="line-705"> /**</span> |
| <span class="source-line-no">706</span><span id="line-706"> * Check whether the tests should assume NEW_VERSION_BEHAVIOR when creating new column families.</span> |
| <span class="source-line-no">707</span><span id="line-707"> * Default to false.</span> |
| <span class="source-line-no">708</span><span id="line-708"> */</span> |
| <span class="source-line-no">709</span><span id="line-709"> public boolean isNewVersionBehaviorEnabled() {</span> |
| <span class="source-line-no">710</span><span id="line-710"> final String propName = "hbase.tests.new.version.behavior";</span> |
| <span class="source-line-no">711</span><span id="line-711"> String v = System.getProperty(propName);</span> |
| <span class="source-line-no">712</span><span id="line-712"> if (v != null) {</span> |
| <span class="source-line-no">713</span><span id="line-713"> return Boolean.parseBoolean(v);</span> |
| <span class="source-line-no">714</span><span id="line-714"> }</span> |
| <span class="source-line-no">715</span><span id="line-715"> return false;</span> |
| <span class="source-line-no">716</span><span id="line-716"> }</span> |
| <span class="source-line-no">717</span><span id="line-717"></span> |
| <span class="source-line-no">718</span><span id="line-718"> /**</span> |
| <span class="source-line-no">719</span><span id="line-719"> * Get the HBase setting for dfs.client.read.shortcircuit from the conf or a system property. This</span> |
| <span class="source-line-no">720</span><span id="line-720"> * allows to specify this parameter on the command line. If not set, default is true.</span> |
| <span class="source-line-no">721</span><span id="line-721"> */</span> |
| <span class="source-line-no">722</span><span id="line-722"> public boolean isReadShortCircuitOn() {</span> |
| <span class="source-line-no">723</span><span id="line-723"> final String propName = "hbase.tests.use.shortcircuit.reads";</span> |
| <span class="source-line-no">724</span><span id="line-724"> String readOnProp = System.getProperty(propName);</span> |
| <span class="source-line-no">725</span><span id="line-725"> if (readOnProp != null) {</span> |
| <span class="source-line-no">726</span><span id="line-726"> return Boolean.parseBoolean(readOnProp);</span> |
| <span class="source-line-no">727</span><span id="line-727"> } else {</span> |
| <span class="source-line-no">728</span><span id="line-728"> return conf.getBoolean(propName, false);</span> |
| <span class="source-line-no">729</span><span id="line-729"> }</span> |
| <span class="source-line-no">730</span><span id="line-730"> }</span> |
| <span class="source-line-no">731</span><span id="line-731"></span> |
| <span class="source-line-no">732</span><span id="line-732"> /**</span> |
| <span class="source-line-no">733</span><span id="line-733"> * Enable the short circuit read, unless configured differently. Set both HBase and HDFS settings,</span> |
| <span class="source-line-no">734</span><span id="line-734"> * including skipping the hdfs checksum checks.</span> |
| <span class="source-line-no">735</span><span id="line-735"> */</span> |
| <span class="source-line-no">736</span><span id="line-736"> private void enableShortCircuit() {</span> |
| <span class="source-line-no">737</span><span id="line-737"> if (isReadShortCircuitOn()) {</span> |
| <span class="source-line-no">738</span><span id="line-738"> String curUser = System.getProperty("user.name");</span> |
| <span class="source-line-no">739</span><span id="line-739"> LOG.info("read short circuit is ON for user " + curUser);</span> |
| <span class="source-line-no">740</span><span id="line-740"> // read short circuit, for hdfs</span> |
| <span class="source-line-no">741</span><span id="line-741"> conf.set("dfs.block.local-path-access.user", curUser);</span> |
| <span class="source-line-no">742</span><span id="line-742"> // read short circuit, for hbase</span> |
| <span class="source-line-no">743</span><span id="line-743"> conf.setBoolean("dfs.client.read.shortcircuit", true);</span> |
| <span class="source-line-no">744</span><span id="line-744"> // Skip checking checksum, for the hdfs client and the datanode</span> |
| <span class="source-line-no">745</span><span id="line-745"> conf.setBoolean("dfs.client.read.shortcircuit.skip.checksum", true);</span> |
| <span class="source-line-no">746</span><span id="line-746"> } else {</span> |
| <span class="source-line-no">747</span><span id="line-747"> LOG.info("read short circuit is OFF");</span> |
| <span class="source-line-no">748</span><span id="line-748"> }</span> |
| <span class="source-line-no">749</span><span id="line-749"> }</span> |
| <span class="source-line-no">750</span><span id="line-750"></span> |
| <span class="source-line-no">751</span><span id="line-751"> private String createDirAndSetProperty(final String property) {</span> |
| <span class="source-line-no">752</span><span id="line-752"> return createDirAndSetProperty(property, property);</span> |
| <span class="source-line-no">753</span><span id="line-753"> }</span> |
| <span class="source-line-no">754</span><span id="line-754"></span> |
| <span class="source-line-no">755</span><span id="line-755"> private String createDirAndSetProperty(final String relPath, String property) {</span> |
| <span class="source-line-no">756</span><span id="line-756"> String path = getDataTestDir(relPath).toString();</span> |
| <span class="source-line-no">757</span><span id="line-757"> System.setProperty(property, path);</span> |
| <span class="source-line-no">758</span><span id="line-758"> conf.set(property, path);</span> |
| <span class="source-line-no">759</span><span id="line-759"> new File(path).mkdirs();</span> |
| <span class="source-line-no">760</span><span id="line-760"> LOG.info("Setting " + property + " to " + path + " in system properties and HBase conf");</span> |
| <span class="source-line-no">761</span><span id="line-761"> return path;</span> |
| <span class="source-line-no">762</span><span id="line-762"> }</span> |
| <span class="source-line-no">763</span><span id="line-763"></span> |
| <span class="source-line-no">764</span><span id="line-764"> /**</span> |
| <span class="source-line-no">765</span><span id="line-765"> * Shuts down instance created by call to {@link #startMiniDFSCluster(int)} or does nothing.</span> |
| <span class="source-line-no">766</span><span id="line-766"> */</span> |
| <span class="source-line-no">767</span><span id="line-767"> public void shutdownMiniDFSCluster() throws IOException {</span> |
| <span class="source-line-no">768</span><span id="line-768"> if (this.dfsCluster != null) {</span> |
| <span class="source-line-no">769</span><span id="line-769"> // The below throws an exception per dn, AsynchronousCloseException.</span> |
| <span class="source-line-no">770</span><span id="line-770"> this.dfsCluster.shutdown();</span> |
| <span class="source-line-no">771</span><span id="line-771"> dfsCluster = null;</span> |
| <span class="source-line-no">772</span><span id="line-772"> // It is possible that the dfs cluster is set through setDFSCluster method, where we will not</span> |
| <span class="source-line-no">773</span><span id="line-773"> // have a fixer</span> |
| <span class="source-line-no">774</span><span id="line-774"> if (dfsClusterFixer != null) {</span> |
| <span class="source-line-no">775</span><span id="line-775"> this.dfsClusterFixer.shutdown();</span> |
| <span class="source-line-no">776</span><span id="line-776"> dfsClusterFixer = null;</span> |
| <span class="source-line-no">777</span><span id="line-777"> }</span> |
| <span class="source-line-no">778</span><span id="line-778"> dataTestDirOnTestFS = null;</span> |
| <span class="source-line-no">779</span><span id="line-779"> CommonFSUtils.setFsDefault(this.conf, new Path("file:///"));</span> |
| <span class="source-line-no">780</span><span id="line-780"> }</span> |
| <span class="source-line-no">781</span><span id="line-781"> }</span> |
| <span class="source-line-no">782</span><span id="line-782"></span> |
| <span class="source-line-no">783</span><span id="line-783"> /**</span> |
| <span class="source-line-no">784</span><span id="line-784"> * Start up a minicluster of hbase, dfs and zookeeper clusters with given slave node number. All</span> |
| <span class="source-line-no">785</span><span id="line-785"> * other options will use default values, defined in {@link StartTestingClusterOption.Builder}.</span> |
| <span class="source-line-no">786</span><span id="line-786"> * @param numSlaves slave node number, for both HBase region server and HDFS data node.</span> |
| <span class="source-line-no">787</span><span id="line-787"> * @see #startMiniCluster(StartTestingClusterOption option)</span> |
| <span class="source-line-no">788</span><span id="line-788"> * @see #shutdownMiniDFSCluster()</span> |
| <span class="source-line-no">789</span><span id="line-789"> */</span> |
| <span class="source-line-no">790</span><span id="line-790"> public SingleProcessHBaseCluster startMiniCluster(int numSlaves) throws Exception {</span> |
| <span class="source-line-no">791</span><span id="line-791"> StartTestingClusterOption option = StartTestingClusterOption.builder()</span> |
| <span class="source-line-no">792</span><span id="line-792"> .numRegionServers(numSlaves).numDataNodes(numSlaves).build();</span> |
| <span class="source-line-no">793</span><span id="line-793"> return startMiniCluster(option);</span> |
| <span class="source-line-no">794</span><span id="line-794"> }</span> |
| <span class="source-line-no">795</span><span id="line-795"></span> |
| <span class="source-line-no">796</span><span id="line-796"> /**</span> |
| <span class="source-line-no">797</span><span id="line-797"> * Start up a minicluster of hbase, dfs and zookeeper all using default options. Option default</span> |
| <span class="source-line-no">798</span><span id="line-798"> * value can be found in {@link StartTestingClusterOption.Builder}.</span> |
| <span class="source-line-no">799</span><span id="line-799"> * @see #startMiniCluster(StartTestingClusterOption option)</span> |
| <span class="source-line-no">800</span><span id="line-800"> * @see #shutdownMiniDFSCluster()</span> |
| <span class="source-line-no">801</span><span id="line-801"> */</span> |
| <span class="source-line-no">802</span><span id="line-802"> public SingleProcessHBaseCluster startMiniCluster() throws Exception {</span> |
| <span class="source-line-no">803</span><span id="line-803"> return startMiniCluster(StartTestingClusterOption.builder().build());</span> |
| <span class="source-line-no">804</span><span id="line-804"> }</span> |
| <span class="source-line-no">805</span><span id="line-805"></span> |
| <span class="source-line-no">806</span><span id="line-806"> /**</span> |
| <span class="source-line-no">807</span><span id="line-807"> * Start up a mini cluster of hbase, optionally dfs and zookeeper if needed. It modifies</span> |
| <span class="source-line-no">808</span><span id="line-808"> * Configuration. It homes the cluster data directory under a random subdirectory in a directory</span> |
| <span class="source-line-no">809</span><span id="line-809"> * under System property test.build.data, to be cleaned up on exit.</span> |
| <span class="source-line-no">810</span><span id="line-810"> * @see #shutdownMiniDFSCluster()</span> |
| <span class="source-line-no">811</span><span id="line-811"> */</span> |
| <span class="source-line-no">812</span><span id="line-812"> public SingleProcessHBaseCluster startMiniCluster(StartTestingClusterOption option)</span> |
| <span class="source-line-no">813</span><span id="line-813"> throws Exception {</span> |
| <span class="source-line-no">814</span><span id="line-814"> LOG.info("Starting up minicluster with option: {}", option);</span> |
| <span class="source-line-no">815</span><span id="line-815"></span> |
| <span class="source-line-no">816</span><span id="line-816"> // If we already put up a cluster, fail.</span> |
| <span class="source-line-no">817</span><span id="line-817"> if (miniClusterRunning) {</span> |
| <span class="source-line-no">818</span><span id="line-818"> throw new IllegalStateException("A mini-cluster is already running");</span> |
| <span class="source-line-no">819</span><span id="line-819"> }</span> |
| <span class="source-line-no">820</span><span id="line-820"> miniClusterRunning = true;</span> |
| <span class="source-line-no">821</span><span id="line-821"></span> |
| <span class="source-line-no">822</span><span id="line-822"> setupClusterTestDir();</span> |
| <span class="source-line-no">823</span><span id="line-823"></span> |
| <span class="source-line-no">824</span><span id="line-824"> // Bring up mini dfs cluster. This spews a bunch of warnings about missing</span> |
| <span class="source-line-no">825</span><span id="line-825"> // scheme. Complaints are 'Scheme is undefined for build/test/data/dfs/name1'.</span> |
| <span class="source-line-no">826</span><span id="line-826"> if (dfsCluster == null) {</span> |
| <span class="source-line-no">827</span><span id="line-827"> LOG.info("STARTING DFS");</span> |
| <span class="source-line-no">828</span><span id="line-828"> dfsCluster = startMiniDFSCluster(option.getNumDataNodes(), option.getDataNodeHosts());</span> |
| <span class="source-line-no">829</span><span id="line-829"> } else {</span> |
| <span class="source-line-no">830</span><span id="line-830"> LOG.info("NOT STARTING DFS");</span> |
| <span class="source-line-no">831</span><span id="line-831"> }</span> |
| <span class="source-line-no">832</span><span id="line-832"></span> |
| <span class="source-line-no">833</span><span id="line-833"> // Start up a zk cluster.</span> |
| <span class="source-line-no">834</span><span id="line-834"> if (getZkCluster() == null) {</span> |
| <span class="source-line-no">835</span><span id="line-835"> startMiniZKCluster(option.getNumZkServers());</span> |
| <span class="source-line-no">836</span><span id="line-836"> }</span> |
| <span class="source-line-no">837</span><span id="line-837"></span> |
| <span class="source-line-no">838</span><span id="line-838"> // Start the MiniHBaseCluster</span> |
| <span class="source-line-no">839</span><span id="line-839"> return startMiniHBaseCluster(option);</span> |
| <span class="source-line-no">840</span><span id="line-840"> }</span> |
| <span class="source-line-no">841</span><span id="line-841"></span> |
| <span class="source-line-no">842</span><span id="line-842"> /**</span> |
| <span class="source-line-no">843</span><span id="line-843"> * Starts up mini hbase cluster. Usually you won't want this. You'll usually want</span> |
| <span class="source-line-no">844</span><span id="line-844"> * {@link #startMiniCluster()}. This is useful when doing stepped startup of clusters.</span> |
| <span class="source-line-no">845</span><span id="line-845"> * @return Reference to the hbase mini hbase cluster.</span> |
| <span class="source-line-no">846</span><span id="line-846"> * @see #startMiniCluster(StartTestingClusterOption)</span> |
| <span class="source-line-no">847</span><span id="line-847"> * @see #shutdownMiniHBaseCluster()</span> |
| <span class="source-line-no">848</span><span id="line-848"> */</span> |
| <span class="source-line-no">849</span><span id="line-849"> public SingleProcessHBaseCluster startMiniHBaseCluster(StartTestingClusterOption option)</span> |
| <span class="source-line-no">850</span><span id="line-850"> throws IOException, InterruptedException {</span> |
| <span class="source-line-no">851</span><span id="line-851"> // Now do the mini hbase cluster. Set the hbase.rootdir in config.</span> |
| <span class="source-line-no">852</span><span id="line-852"> createRootDir(option.isCreateRootDir());</span> |
| <span class="source-line-no">853</span><span id="line-853"> if (option.isCreateWALDir()) {</span> |
| <span class="source-line-no">854</span><span id="line-854"> createWALRootDir();</span> |
| <span class="source-line-no">855</span><span id="line-855"> }</span> |
| <span class="source-line-no">856</span><span id="line-856"> // Set the hbase.fs.tmp.dir config to make sure that we have some default value. This is</span> |
| <span class="source-line-no">857</span><span id="line-857"> // for tests that do not read hbase-defaults.xml</span> |
| <span class="source-line-no">858</span><span id="line-858"> setHBaseFsTmpDir();</span> |
| <span class="source-line-no">859</span><span id="line-859"></span> |
| <span class="source-line-no">860</span><span id="line-860"> // These settings will make the server waits until this exact number of</span> |
| <span class="source-line-no">861</span><span id="line-861"> // regions servers are connected.</span> |
| <span class="source-line-no">862</span><span id="line-862"> if (conf.getInt(ServerManager.WAIT_ON_REGIONSERVERS_MINTOSTART, -1) == -1) {</span> |
| <span class="source-line-no">863</span><span id="line-863"> conf.setInt(ServerManager.WAIT_ON_REGIONSERVERS_MINTOSTART, option.getNumRegionServers());</span> |
| <span class="source-line-no">864</span><span id="line-864"> }</span> |
| <span class="source-line-no">865</span><span id="line-865"> if (conf.getInt(ServerManager.WAIT_ON_REGIONSERVERS_MAXTOSTART, -1) == -1) {</span> |
| <span class="source-line-no">866</span><span id="line-866"> conf.setInt(ServerManager.WAIT_ON_REGIONSERVERS_MAXTOSTART, option.getNumRegionServers());</span> |
| <span class="source-line-no">867</span><span id="line-867"> }</span> |
| <span class="source-line-no">868</span><span id="line-868"></span> |
| <span class="source-line-no">869</span><span id="line-869"> Configuration c = new Configuration(this.conf);</span> |
| <span class="source-line-no">870</span><span id="line-870"> this.hbaseCluster = new SingleProcessHBaseCluster(c, option.getNumMasters(),</span> |
| <span class="source-line-no">871</span><span id="line-871"> option.getNumAlwaysStandByMasters(), option.getNumRegionServers(), option.getRsPorts(),</span> |
| <span class="source-line-no">872</span><span id="line-872"> option.getMasterClass(), option.getRsClass());</span> |
| <span class="source-line-no">873</span><span id="line-873"> // Populate the master address configuration from mini cluster configuration.</span> |
| <span class="source-line-no">874</span><span id="line-874"> conf.set(HConstants.MASTER_ADDRS_KEY, MasterRegistry.getMasterAddr(c));</span> |
| <span class="source-line-no">875</span><span id="line-875"> // Don't leave here till we've done a successful scan of the hbase:meta</span> |
| <span class="source-line-no">876</span><span id="line-876"> try (Table t = getConnection().getTable(TableName.META_TABLE_NAME);</span> |
| <span class="source-line-no">877</span><span id="line-877"> ResultScanner s = t.getScanner(new Scan())) {</span> |
| <span class="source-line-no">878</span><span id="line-878"> for (;;) {</span> |
| <span class="source-line-no">879</span><span id="line-879"> if (s.next() == null) {</span> |
| <span class="source-line-no">880</span><span id="line-880"> break;</span> |
| <span class="source-line-no">881</span><span id="line-881"> }</span> |
| <span class="source-line-no">882</span><span id="line-882"> }</span> |
| <span class="source-line-no">883</span><span id="line-883"> }</span> |
| <span class="source-line-no">884</span><span id="line-884"></span> |
| <span class="source-line-no">885</span><span id="line-885"> getAdmin(); // create immediately the hbaseAdmin</span> |
| <span class="source-line-no">886</span><span id="line-886"> LOG.info("Minicluster is up; activeMaster={}", getHBaseCluster().getMaster());</span> |
| <span class="source-line-no">887</span><span id="line-887"></span> |
| <span class="source-line-no">888</span><span id="line-888"> return (SingleProcessHBaseCluster) hbaseCluster;</span> |
| <span class="source-line-no">889</span><span id="line-889"> }</span> |
| <span class="source-line-no">890</span><span id="line-890"></span> |
| <span class="source-line-no">891</span><span id="line-891"> /**</span> |
| <span class="source-line-no">892</span><span id="line-892"> * Starts up mini hbase cluster using default options. Default options can be found in</span> |
| <span class="source-line-no">893</span><span id="line-893"> * {@link StartTestingClusterOption.Builder}.</span> |
| <span class="source-line-no">894</span><span id="line-894"> * @see #startMiniHBaseCluster(StartTestingClusterOption)</span> |
| <span class="source-line-no">895</span><span id="line-895"> * @see #shutdownMiniHBaseCluster()</span> |
| <span class="source-line-no">896</span><span id="line-896"> */</span> |
| <span class="source-line-no">897</span><span id="line-897"> public SingleProcessHBaseCluster startMiniHBaseCluster()</span> |
| <span class="source-line-no">898</span><span id="line-898"> throws IOException, InterruptedException {</span> |
| <span class="source-line-no">899</span><span id="line-899"> return startMiniHBaseCluster(StartTestingClusterOption.builder().build());</span> |
| <span class="source-line-no">900</span><span id="line-900"> }</span> |
| <span class="source-line-no">901</span><span id="line-901"></span> |
| <span class="source-line-no">902</span><span id="line-902"> /**</span> |
| <span class="source-line-no">903</span><span id="line-903"> * Starts up mini hbase cluster. Usually you won't want this. You'll usually want</span> |
| <span class="source-line-no">904</span><span id="line-904"> * {@link #startMiniCluster()}. All other options will use default values, defined in</span> |
| <span class="source-line-no">905</span><span id="line-905"> * {@link StartTestingClusterOption.Builder}.</span> |
| <span class="source-line-no">906</span><span id="line-906"> * @param numMasters Master node number.</span> |
| <span class="source-line-no">907</span><span id="line-907"> * @param numRegionServers Number of region servers.</span> |
| <span class="source-line-no">908</span><span id="line-908"> * @return The mini HBase cluster created.</span> |
| <span class="source-line-no">909</span><span id="line-909"> * @see #shutdownMiniHBaseCluster()</span> |
| <span class="source-line-no">910</span><span id="line-910"> * @deprecated since 2.2.0 and will be removed in 4.0.0. Use</span> |
| <span class="source-line-no">911</span><span id="line-911"> * {@link #startMiniHBaseCluster(StartTestingClusterOption)} instead.</span> |
| <span class="source-line-no">912</span><span id="line-912"> * @see #startMiniHBaseCluster(StartTestingClusterOption)</span> |
| <span class="source-line-no">913</span><span id="line-913"> * @see <a href="https://issues.apache.org/jira/browse/HBASE-21071">HBASE-21071</a></span> |
| <span class="source-line-no">914</span><span id="line-914"> */</span> |
| <span class="source-line-no">915</span><span id="line-915"> @Deprecated</span> |
| <span class="source-line-no">916</span><span id="line-916"> public SingleProcessHBaseCluster startMiniHBaseCluster(int numMasters, int numRegionServers)</span> |
| <span class="source-line-no">917</span><span id="line-917"> throws IOException, InterruptedException {</span> |
| <span class="source-line-no">918</span><span id="line-918"> StartTestingClusterOption option = StartTestingClusterOption.builder().numMasters(numMasters)</span> |
| <span class="source-line-no">919</span><span id="line-919"> .numRegionServers(numRegionServers).build();</span> |
| <span class="source-line-no">920</span><span id="line-920"> return startMiniHBaseCluster(option);</span> |
| <span class="source-line-no">921</span><span id="line-921"> }</span> |
| <span class="source-line-no">922</span><span id="line-922"></span> |
| <span class="source-line-no">923</span><span id="line-923"> /**</span> |
| <span class="source-line-no">924</span><span id="line-924"> * Starts up mini hbase cluster. Usually you won't want this. You'll usually want</span> |
| <span class="source-line-no">925</span><span id="line-925"> * {@link #startMiniCluster()}. All other options will use default values, defined in</span> |
| <span class="source-line-no">926</span><span id="line-926"> * {@link StartTestingClusterOption.Builder}.</span> |
| <span class="source-line-no">927</span><span id="line-927"> * @param numMasters Master node number.</span> |
| <span class="source-line-no">928</span><span id="line-928"> * @param numRegionServers Number of region servers.</span> |
| <span class="source-line-no">929</span><span id="line-929"> * @param rsPorts Ports that RegionServer should use.</span> |
| <span class="source-line-no">930</span><span id="line-930"> * @return The mini HBase cluster created.</span> |
| <span class="source-line-no">931</span><span id="line-931"> * @see #shutdownMiniHBaseCluster()</span> |
| <span class="source-line-no">932</span><span id="line-932"> * @deprecated since 2.2.0 and will be removed in 4.0.0. Use</span> |
| <span class="source-line-no">933</span><span id="line-933"> * {@link #startMiniHBaseCluster(StartTestingClusterOption)} instead.</span> |
| <span class="source-line-no">934</span><span id="line-934"> * @see #startMiniHBaseCluster(StartTestingClusterOption)</span> |
| <span class="source-line-no">935</span><span id="line-935"> * @see <a href="https://issues.apache.org/jira/browse/HBASE-21071">HBASE-21071</a></span> |
| <span class="source-line-no">936</span><span id="line-936"> */</span> |
| <span class="source-line-no">937</span><span id="line-937"> @Deprecated</span> |
| <span class="source-line-no">938</span><span id="line-938"> public SingleProcessHBaseCluster startMiniHBaseCluster(int numMasters, int numRegionServers,</span> |
| <span class="source-line-no">939</span><span id="line-939"> List<Integer> rsPorts) throws IOException, InterruptedException {</span> |
| <span class="source-line-no">940</span><span id="line-940"> StartTestingClusterOption option = StartTestingClusterOption.builder().numMasters(numMasters)</span> |
| <span class="source-line-no">941</span><span id="line-941"> .numRegionServers(numRegionServers).rsPorts(rsPorts).build();</span> |
| <span class="source-line-no">942</span><span id="line-942"> return startMiniHBaseCluster(option);</span> |
| <span class="source-line-no">943</span><span id="line-943"> }</span> |
| <span class="source-line-no">944</span><span id="line-944"></span> |
| <span class="source-line-no">945</span><span id="line-945"> /**</span> |
| <span class="source-line-no">946</span><span id="line-946"> * Starts up mini hbase cluster. Usually you won't want this. You'll usually want</span> |
| <span class="source-line-no">947</span><span id="line-947"> * {@link #startMiniCluster()}. All other options will use default values, defined in</span> |
| <span class="source-line-no">948</span><span id="line-948"> * {@link StartTestingClusterOption.Builder}.</span> |
| <span class="source-line-no">949</span><span id="line-949"> * @param numMasters Master node number.</span> |
| <span class="source-line-no">950</span><span id="line-950"> * @param numRegionServers Number of region servers.</span> |
| <span class="source-line-no">951</span><span id="line-951"> * @param rsPorts Ports that RegionServer should use.</span> |
| <span class="source-line-no">952</span><span id="line-952"> * @param masterClass The class to use as HMaster, or null for default.</span> |
| <span class="source-line-no">953</span><span id="line-953"> * @param rsClass The class to use as HRegionServer, or null for default.</span> |
| <span class="source-line-no">954</span><span id="line-954"> * @param createRootDir Whether to create a new root or data directory path.</span> |
| <span class="source-line-no">955</span><span id="line-955"> * @param createWALDir Whether to create a new WAL directory.</span> |
| <span class="source-line-no">956</span><span id="line-956"> * @return The mini HBase cluster created.</span> |
| <span class="source-line-no">957</span><span id="line-957"> * @see #shutdownMiniHBaseCluster()</span> |
| <span class="source-line-no">958</span><span id="line-958"> * @deprecated since 2.2.0 and will be removed in 4.0.0. Use</span> |
| <span class="source-line-no">959</span><span id="line-959"> * {@link #startMiniHBaseCluster(StartTestingClusterOption)} instead.</span> |
| <span class="source-line-no">960</span><span id="line-960"> * @see #startMiniHBaseCluster(StartTestingClusterOption)</span> |
| <span class="source-line-no">961</span><span id="line-961"> * @see <a href="https://issues.apache.org/jira/browse/HBASE-21071">HBASE-21071</a></span> |
| <span class="source-line-no">962</span><span id="line-962"> */</span> |
| <span class="source-line-no">963</span><span id="line-963"> @Deprecated</span> |
| <span class="source-line-no">964</span><span id="line-964"> public SingleProcessHBaseCluster startMiniHBaseCluster(int numMasters, int numRegionServers,</span> |
| <span class="source-line-no">965</span><span id="line-965"> List<Integer> rsPorts, Class<? extends HMaster> masterClass,</span> |
| <span class="source-line-no">966</span><span id="line-966"> Class<? extends SingleProcessHBaseCluster.MiniHBaseClusterRegionServer> rsClass,</span> |
| <span class="source-line-no">967</span><span id="line-967"> boolean createRootDir, boolean createWALDir) throws IOException, InterruptedException {</span> |
| <span class="source-line-no">968</span><span id="line-968"> StartTestingClusterOption option = StartTestingClusterOption.builder().numMasters(numMasters)</span> |
| <span class="source-line-no">969</span><span id="line-969"> .masterClass(masterClass).numRegionServers(numRegionServers).rsClass(rsClass).rsPorts(rsPorts)</span> |
| <span class="source-line-no">970</span><span id="line-970"> .createRootDir(createRootDir).createWALDir(createWALDir).build();</span> |
| <span class="source-line-no">971</span><span id="line-971"> return startMiniHBaseCluster(option);</span> |
| <span class="source-line-no">972</span><span id="line-972"> }</span> |
| <span class="source-line-no">973</span><span id="line-973"></span> |
| <span class="source-line-no">974</span><span id="line-974"> /**</span> |
| <span class="source-line-no">975</span><span id="line-975"> * Starts the hbase cluster up again after shutting it down previously in a test. Use this if you</span> |
| <span class="source-line-no">976</span><span id="line-976"> * want to keep dfs/zk up and just stop/start hbase.</span> |
| <span class="source-line-no">977</span><span id="line-977"> * @param servers number of region servers</span> |
| <span class="source-line-no">978</span><span id="line-978"> */</span> |
| <span class="source-line-no">979</span><span id="line-979"> public void restartHBaseCluster(int servers) throws IOException, InterruptedException {</span> |
| <span class="source-line-no">980</span><span id="line-980"> this.restartHBaseCluster(servers, null);</span> |
| <span class="source-line-no">981</span><span id="line-981"> }</span> |
| <span class="source-line-no">982</span><span id="line-982"></span> |
| <span class="source-line-no">983</span><span id="line-983"> public void restartHBaseCluster(int servers, List<Integer> ports)</span> |
| <span class="source-line-no">984</span><span id="line-984"> throws IOException, InterruptedException {</span> |
| <span class="source-line-no">985</span><span id="line-985"> StartTestingClusterOption option =</span> |
| <span class="source-line-no">986</span><span id="line-986"> StartTestingClusterOption.builder().numRegionServers(servers).rsPorts(ports).build();</span> |
| <span class="source-line-no">987</span><span id="line-987"> restartHBaseCluster(option);</span> |
| <span class="source-line-no">988</span><span id="line-988"> invalidateConnection();</span> |
| <span class="source-line-no">989</span><span id="line-989"> }</span> |
| <span class="source-line-no">990</span><span id="line-990"></span> |
| <span class="source-line-no">991</span><span id="line-991"> public void restartHBaseCluster(StartTestingClusterOption option)</span> |
| <span class="source-line-no">992</span><span id="line-992"> throws IOException, InterruptedException {</span> |
| <span class="source-line-no">993</span><span id="line-993"> closeConnection();</span> |
| <span class="source-line-no">994</span><span id="line-994"> this.hbaseCluster = new SingleProcessHBaseCluster(this.conf, option.getNumMasters(),</span> |
| <span class="source-line-no">995</span><span id="line-995"> option.getNumAlwaysStandByMasters(), option.getNumRegionServers(), option.getRsPorts(),</span> |
| <span class="source-line-no">996</span><span id="line-996"> option.getMasterClass(), option.getRsClass());</span> |
| <span class="source-line-no">997</span><span id="line-997"> // Don't leave here till we've done a successful scan of the hbase:meta</span> |
| <span class="source-line-no">998</span><span id="line-998"> Connection conn = ConnectionFactory.createConnection(this.conf);</span> |
| <span class="source-line-no">999</span><span id="line-999"> Table t = conn.getTable(TableName.META_TABLE_NAME);</span> |
| <span class="source-line-no">1000</span><span id="line-1000"> ResultScanner s = t.getScanner(new Scan());</span> |
| <span class="source-line-no">1001</span><span id="line-1001"> while (s.next() != null) {</span> |
| <span class="source-line-no">1002</span><span id="line-1002"> // do nothing</span> |
| <span class="source-line-no">1003</span><span id="line-1003"> }</span> |
| <span class="source-line-no">1004</span><span id="line-1004"> LOG.info("HBase has been restarted");</span> |
| <span class="source-line-no">1005</span><span id="line-1005"> s.close();</span> |
| <span class="source-line-no">1006</span><span id="line-1006"> t.close();</span> |
| <span class="source-line-no">1007</span><span id="line-1007"> conn.close();</span> |
| <span class="source-line-no">1008</span><span id="line-1008"> }</span> |
| <span class="source-line-no">1009</span><span id="line-1009"></span> |
| <span class="source-line-no">1010</span><span id="line-1010"> /**</span> |
| <span class="source-line-no">1011</span><span id="line-1011"> * Returns current mini hbase cluster. Only has something in it after a call to</span> |
| <span class="source-line-no">1012</span><span id="line-1012"> * {@link #startMiniCluster()}.</span> |
| <span class="source-line-no">1013</span><span id="line-1013"> * @see #startMiniCluster()</span> |
| <span class="source-line-no">1014</span><span id="line-1014"> */</span> |
| <span class="source-line-no">1015</span><span id="line-1015"> public SingleProcessHBaseCluster getMiniHBaseCluster() {</span> |
| <span class="source-line-no">1016</span><span id="line-1016"> if (this.hbaseCluster == null || this.hbaseCluster instanceof SingleProcessHBaseCluster) {</span> |
| <span class="source-line-no">1017</span><span id="line-1017"> return (SingleProcessHBaseCluster) this.hbaseCluster;</span> |
| <span class="source-line-no">1018</span><span id="line-1018"> }</span> |
| <span class="source-line-no">1019</span><span id="line-1019"> throw new RuntimeException(</span> |
| <span class="source-line-no">1020</span><span id="line-1020"> hbaseCluster + " not an instance of " + SingleProcessHBaseCluster.class.getName());</span> |
| <span class="source-line-no">1021</span><span id="line-1021"> }</span> |
| <span class="source-line-no">1022</span><span id="line-1022"></span> |
| <span class="source-line-no">1023</span><span id="line-1023"> /**</span> |
| <span class="source-line-no">1024</span><span id="line-1024"> * Stops mini hbase, zk, and hdfs clusters.</span> |
| <span class="source-line-no">1025</span><span id="line-1025"> * @see #startMiniCluster(int)</span> |
| <span class="source-line-no">1026</span><span id="line-1026"> */</span> |
| <span class="source-line-no">1027</span><span id="line-1027"> public void shutdownMiniCluster() throws IOException {</span> |
| <span class="source-line-no">1028</span><span id="line-1028"> LOG.info("Shutting down minicluster");</span> |
| <span class="source-line-no">1029</span><span id="line-1029"> shutdownMiniHBaseCluster();</span> |
| <span class="source-line-no">1030</span><span id="line-1030"> shutdownMiniDFSCluster();</span> |
| <span class="source-line-no">1031</span><span id="line-1031"> shutdownMiniZKCluster();</span> |
| <span class="source-line-no">1032</span><span id="line-1032"></span> |
| <span class="source-line-no">1033</span><span id="line-1033"> cleanupTestDir();</span> |
| <span class="source-line-no">1034</span><span id="line-1034"> miniClusterRunning = false;</span> |
| <span class="source-line-no">1035</span><span id="line-1035"> LOG.info("Minicluster is down");</span> |
| <span class="source-line-no">1036</span><span id="line-1036"> }</span> |
| <span class="source-line-no">1037</span><span id="line-1037"></span> |
| <span class="source-line-no">1038</span><span id="line-1038"> /**</span> |
| <span class="source-line-no">1039</span><span id="line-1039"> * Shutdown HBase mini cluster.Does not shutdown zk or dfs if running.</span> |
| <span class="source-line-no">1040</span><span id="line-1040"> * @throws java.io.IOException in case command is unsuccessful</span> |
| <span class="source-line-no">1041</span><span id="line-1041"> */</span> |
| <span class="source-line-no">1042</span><span id="line-1042"> public void shutdownMiniHBaseCluster() throws IOException {</span> |
| <span class="source-line-no">1043</span><span id="line-1043"> cleanup();</span> |
| <span class="source-line-no">1044</span><span id="line-1044"> if (this.hbaseCluster != null) {</span> |
| <span class="source-line-no">1045</span><span id="line-1045"> this.hbaseCluster.shutdown();</span> |
| <span class="source-line-no">1046</span><span id="line-1046"> // Wait till hbase is down before going on to shutdown zk.</span> |
| <span class="source-line-no">1047</span><span id="line-1047"> this.hbaseCluster.waitUntilShutDown();</span> |
| <span class="source-line-no">1048</span><span id="line-1048"> this.hbaseCluster = null;</span> |
| <span class="source-line-no">1049</span><span id="line-1049"> }</span> |
| <span class="source-line-no">1050</span><span id="line-1050"> if (zooKeeperWatcher != null) {</span> |
| <span class="source-line-no">1051</span><span id="line-1051"> zooKeeperWatcher.close();</span> |
| <span class="source-line-no">1052</span><span id="line-1052"> zooKeeperWatcher = null;</span> |
| <span class="source-line-no">1053</span><span id="line-1053"> }</span> |
| <span class="source-line-no">1054</span><span id="line-1054"> }</span> |
| <span class="source-line-no">1055</span><span id="line-1055"></span> |
| <span class="source-line-no">1056</span><span id="line-1056"> /**</span> |
| <span class="source-line-no">1057</span><span id="line-1057"> * Abruptly Shutdown HBase mini cluster. Does not shutdown zk or dfs if running.</span> |
| <span class="source-line-no">1058</span><span id="line-1058"> * @throws java.io.IOException throws in case command is unsuccessful</span> |
| <span class="source-line-no">1059</span><span id="line-1059"> */</span> |
| <span class="source-line-no">1060</span><span id="line-1060"> public void killMiniHBaseCluster() throws IOException {</span> |
| <span class="source-line-no">1061</span><span id="line-1061"> cleanup();</span> |
| <span class="source-line-no">1062</span><span id="line-1062"> if (this.hbaseCluster != null) {</span> |
| <span class="source-line-no">1063</span><span id="line-1063"> getMiniHBaseCluster().killAll();</span> |
| <span class="source-line-no">1064</span><span id="line-1064"> this.hbaseCluster = null;</span> |
| <span class="source-line-no">1065</span><span id="line-1065"> }</span> |
| <span class="source-line-no">1066</span><span id="line-1066"> if (zooKeeperWatcher != null) {</span> |
| <span class="source-line-no">1067</span><span id="line-1067"> zooKeeperWatcher.close();</span> |
| <span class="source-line-no">1068</span><span id="line-1068"> zooKeeperWatcher = null;</span> |
| <span class="source-line-no">1069</span><span id="line-1069"> }</span> |
| <span class="source-line-no">1070</span><span id="line-1070"> }</span> |
| <span class="source-line-no">1071</span><span id="line-1071"></span> |
| <span class="source-line-no">1072</span><span id="line-1072"> // close hbase admin, close current connection and reset MIN MAX configs for RS.</span> |
| <span class="source-line-no">1073</span><span id="line-1073"> private void cleanup() throws IOException {</span> |
| <span class="source-line-no">1074</span><span id="line-1074"> closeConnection();</span> |
| <span class="source-line-no">1075</span><span id="line-1075"> // unset the configuration for MIN and MAX RS to start</span> |
| <span class="source-line-no">1076</span><span id="line-1076"> conf.setInt(ServerManager.WAIT_ON_REGIONSERVERS_MINTOSTART, -1);</span> |
| <span class="source-line-no">1077</span><span id="line-1077"> conf.setInt(ServerManager.WAIT_ON_REGIONSERVERS_MAXTOSTART, -1);</span> |
| <span class="source-line-no">1078</span><span id="line-1078"> }</span> |
| <span class="source-line-no">1079</span><span id="line-1079"></span> |
| <span class="source-line-no">1080</span><span id="line-1080"> /**</span> |
| <span class="source-line-no">1081</span><span id="line-1081"> * Returns the path to the default root dir the minicluster uses. If <code>create</code> is true,</span> |
| <span class="source-line-no">1082</span><span id="line-1082"> * a new root directory path is fetched irrespective of whether it has been fetched before or not.</span> |
| <span class="source-line-no">1083</span><span id="line-1083"> * If false, previous path is used. Note: this does not cause the root dir to be created.</span> |
| <span class="source-line-no">1084</span><span id="line-1084"> * @return Fully qualified path for the default hbase root dir</span> |
| <span class="source-line-no">1085</span><span id="line-1085"> */</span> |
| <span class="source-line-no">1086</span><span id="line-1086"> public Path getDefaultRootDirPath(boolean create) throws IOException {</span> |
| <span class="source-line-no">1087</span><span id="line-1087"> if (!create) {</span> |
| <span class="source-line-no">1088</span><span id="line-1088"> return getDataTestDirOnTestFS();</span> |
| <span class="source-line-no">1089</span><span id="line-1089"> } else {</span> |
| <span class="source-line-no">1090</span><span id="line-1090"> return getNewDataTestDirOnTestFS();</span> |
| <span class="source-line-no">1091</span><span id="line-1091"> }</span> |
| <span class="source-line-no">1092</span><span id="line-1092"> }</span> |
| <span class="source-line-no">1093</span><span id="line-1093"></span> |
| <span class="source-line-no">1094</span><span id="line-1094"> /**</span> |
| <span class="source-line-no">1095</span><span id="line-1095"> * Same as {{@link HBaseTestingUtil#getDefaultRootDirPath(boolean create)} except that</span> |
| <span class="source-line-no">1096</span><span id="line-1096"> * <code>create</code> flag is false. Note: this does not cause the root dir to be created.</span> |
| <span class="source-line-no">1097</span><span id="line-1097"> * @return Fully qualified path for the default hbase root dir</span> |
| <span class="source-line-no">1098</span><span id="line-1098"> */</span> |
| <span class="source-line-no">1099</span><span id="line-1099"> public Path getDefaultRootDirPath() throws IOException {</span> |
| <span class="source-line-no">1100</span><span id="line-1100"> return getDefaultRootDirPath(false);</span> |
| <span class="source-line-no">1101</span><span id="line-1101"> }</span> |
| <span class="source-line-no">1102</span><span id="line-1102"></span> |
| <span class="source-line-no">1103</span><span id="line-1103"> /**</span> |
| <span class="source-line-no">1104</span><span id="line-1104"> * Creates an hbase rootdir in user home directory. Also creates hbase version file. Normally you</span> |
| <span class="source-line-no">1105</span><span id="line-1105"> * won't make use of this method. Root hbasedir is created for you as part of mini cluster</span> |
| <span class="source-line-no">1106</span><span id="line-1106"> * startup. You'd only use this method if you were doing manual operation.</span> |
| <span class="source-line-no">1107</span><span id="line-1107"> * @param create This flag decides whether to get a new root or data directory path or not, if it</span> |
| <span class="source-line-no">1108</span><span id="line-1108"> * has been fetched already. Note : Directory will be made irrespective of whether</span> |
| <span class="source-line-no">1109</span><span id="line-1109"> * path has been fetched or not. If directory already exists, it will be overwritten</span> |
| <span class="source-line-no">1110</span><span id="line-1110"> * @return Fully qualified path to hbase root dir</span> |
| <span class="source-line-no">1111</span><span id="line-1111"> */</span> |
| <span class="source-line-no">1112</span><span id="line-1112"> public Path createRootDir(boolean create) throws IOException {</span> |
| <span class="source-line-no">1113</span><span id="line-1113"> FileSystem fs = FileSystem.get(this.conf);</span> |
| <span class="source-line-no">1114</span><span id="line-1114"> Path hbaseRootdir = getDefaultRootDirPath(create);</span> |
| <span class="source-line-no">1115</span><span id="line-1115"> CommonFSUtils.setRootDir(this.conf, hbaseRootdir);</span> |
| <span class="source-line-no">1116</span><span id="line-1116"> fs.mkdirs(hbaseRootdir);</span> |
| <span class="source-line-no">1117</span><span id="line-1117"> FSUtils.setVersion(fs, hbaseRootdir);</span> |
| <span class="source-line-no">1118</span><span id="line-1118"> return hbaseRootdir;</span> |
| <span class="source-line-no">1119</span><span id="line-1119"> }</span> |
| <span class="source-line-no">1120</span><span id="line-1120"></span> |
| <span class="source-line-no">1121</span><span id="line-1121"> /**</span> |
| <span class="source-line-no">1122</span><span id="line-1122"> * Same as {@link HBaseTestingUtil#createRootDir(boolean create)} except that <code>create</code></span> |
| <span class="source-line-no">1123</span><span id="line-1123"> * flag is false.</span> |
| <span class="source-line-no">1124</span><span id="line-1124"> * @return Fully qualified path to hbase root dir</span> |
| <span class="source-line-no">1125</span><span id="line-1125"> */</span> |
| <span class="source-line-no">1126</span><span id="line-1126"> public Path createRootDir() throws IOException {</span> |
| <span class="source-line-no">1127</span><span id="line-1127"> return createRootDir(false);</span> |
| <span class="source-line-no">1128</span><span id="line-1128"> }</span> |
| <span class="source-line-no">1129</span><span id="line-1129"></span> |
| <span class="source-line-no">1130</span><span id="line-1130"> /**</span> |
| <span class="source-line-no">1131</span><span id="line-1131"> * Creates a hbase walDir in the user's home directory. Normally you won't make use of this</span> |
| <span class="source-line-no">1132</span><span id="line-1132"> * method. Root hbaseWALDir is created for you as part of mini cluster startup. You'd only use</span> |
| <span class="source-line-no">1133</span><span id="line-1133"> * this method if you were doing manual operation.</span> |
| <span class="source-line-no">1134</span><span id="line-1134"> * @return Fully qualified path to hbase root dir</span> |
| <span class="source-line-no">1135</span><span id="line-1135"> */</span> |
| <span class="source-line-no">1136</span><span id="line-1136"> public Path createWALRootDir() throws IOException {</span> |
| <span class="source-line-no">1137</span><span id="line-1137"> FileSystem fs = FileSystem.get(this.conf);</span> |
| <span class="source-line-no">1138</span><span id="line-1138"> Path walDir = getNewDataTestDirOnTestFS();</span> |
| <span class="source-line-no">1139</span><span id="line-1139"> CommonFSUtils.setWALRootDir(this.conf, walDir);</span> |
| <span class="source-line-no">1140</span><span id="line-1140"> fs.mkdirs(walDir);</span> |
| <span class="source-line-no">1141</span><span id="line-1141"> return walDir;</span> |
| <span class="source-line-no">1142</span><span id="line-1142"> }</span> |
| <span class="source-line-no">1143</span><span id="line-1143"></span> |
| <span class="source-line-no">1144</span><span id="line-1144"> private void setHBaseFsTmpDir() throws IOException {</span> |
| <span class="source-line-no">1145</span><span id="line-1145"> String hbaseFsTmpDirInString = this.conf.get("hbase.fs.tmp.dir");</span> |
| <span class="source-line-no">1146</span><span id="line-1146"> if (hbaseFsTmpDirInString == null) {</span> |
| <span class="source-line-no">1147</span><span id="line-1147"> this.conf.set("hbase.fs.tmp.dir", getDataTestDirOnTestFS("hbase-staging").toString());</span> |
| <span class="source-line-no">1148</span><span id="line-1148"> LOG.info("Setting hbase.fs.tmp.dir to " + this.conf.get("hbase.fs.tmp.dir"));</span> |
| <span class="source-line-no">1149</span><span id="line-1149"> } else {</span> |
| <span class="source-line-no">1150</span><span id="line-1150"> LOG.info("The hbase.fs.tmp.dir is set to " + hbaseFsTmpDirInString);</span> |
| <span class="source-line-no">1151</span><span id="line-1151"> }</span> |
| <span class="source-line-no">1152</span><span id="line-1152"> }</span> |
| <span class="source-line-no">1153</span><span id="line-1153"></span> |
| <span class="source-line-no">1154</span><span id="line-1154"> /**</span> |
| <span class="source-line-no">1155</span><span id="line-1155"> * Flushes all caches in the mini hbase cluster</span> |
| <span class="source-line-no">1156</span><span id="line-1156"> */</span> |
| <span class="source-line-no">1157</span><span id="line-1157"> public void flush() throws IOException {</span> |
| <span class="source-line-no">1158</span><span id="line-1158"> getMiniHBaseCluster().flushcache();</span> |
| <span class="source-line-no">1159</span><span id="line-1159"> }</span> |
| <span class="source-line-no">1160</span><span id="line-1160"></span> |
| <span class="source-line-no">1161</span><span id="line-1161"> /**</span> |
| <span class="source-line-no">1162</span><span id="line-1162"> * Flushes all caches in the mini hbase cluster</span> |
| <span class="source-line-no">1163</span><span id="line-1163"> */</span> |
| <span class="source-line-no">1164</span><span id="line-1164"> public void flush(TableName tableName) throws IOException {</span> |
| <span class="source-line-no">1165</span><span id="line-1165"> getMiniHBaseCluster().flushcache(tableName);</span> |
| <span class="source-line-no">1166</span><span id="line-1166"> }</span> |
| <span class="source-line-no">1167</span><span id="line-1167"></span> |
| <span class="source-line-no">1168</span><span id="line-1168"> /**</span> |
| <span class="source-line-no">1169</span><span id="line-1169"> * Compact all regions in the mini hbase cluster</span> |
| <span class="source-line-no">1170</span><span id="line-1170"> */</span> |
| <span class="source-line-no">1171</span><span id="line-1171"> public void compact(boolean major) throws IOException {</span> |
| <span class="source-line-no">1172</span><span id="line-1172"> getMiniHBaseCluster().compact(major);</span> |
| <span class="source-line-no">1173</span><span id="line-1173"> }</span> |
| <span class="source-line-no">1174</span><span id="line-1174"></span> |
| <span class="source-line-no">1175</span><span id="line-1175"> /**</span> |
| <span class="source-line-no">1176</span><span id="line-1176"> * Compact all of a table's reagion in the mini hbase cluster</span> |
| <span class="source-line-no">1177</span><span id="line-1177"> */</span> |
| <span class="source-line-no">1178</span><span id="line-1178"> public void compact(TableName tableName, boolean major) throws IOException {</span> |
| <span class="source-line-no">1179</span><span id="line-1179"> getMiniHBaseCluster().compact(tableName, major);</span> |
| <span class="source-line-no">1180</span><span id="line-1180"> }</span> |
| <span class="source-line-no">1181</span><span id="line-1181"></span> |
| <span class="source-line-no">1182</span><span id="line-1182"> /**</span> |
| <span class="source-line-no">1183</span><span id="line-1183"> * Create a table.</span> |
| <span class="source-line-no">1184</span><span id="line-1184"> * @return A Table instance for the created table.</span> |
| <span class="source-line-no">1185</span><span id="line-1185"> */</span> |
| <span class="source-line-no">1186</span><span id="line-1186"> public Table createTable(TableName tableName, String family) throws IOException {</span> |
| <span class="source-line-no">1187</span><span id="line-1187"> return createTable(tableName, new String[] { family });</span> |
| <span class="source-line-no">1188</span><span id="line-1188"> }</span> |
| <span class="source-line-no">1189</span><span id="line-1189"></span> |
| <span class="source-line-no">1190</span><span id="line-1190"> /**</span> |
| <span class="source-line-no">1191</span><span id="line-1191"> * Create a table.</span> |
| <span class="source-line-no">1192</span><span id="line-1192"> * @return A Table instance for the created table.</span> |
| <span class="source-line-no">1193</span><span id="line-1193"> */</span> |
| <span class="source-line-no">1194</span><span id="line-1194"> public Table createTable(TableName tableName, String[] families) throws IOException {</span> |
| <span class="source-line-no">1195</span><span id="line-1195"> List<byte[]> fams = new ArrayList<>(families.length);</span> |
| <span class="source-line-no">1196</span><span id="line-1196"> for (String family : families) {</span> |
| <span class="source-line-no">1197</span><span id="line-1197"> fams.add(Bytes.toBytes(family));</span> |
| <span class="source-line-no">1198</span><span id="line-1198"> }</span> |
| <span class="source-line-no">1199</span><span id="line-1199"> return createTable(tableName, fams.toArray(new byte[0][]));</span> |
| <span class="source-line-no">1200</span><span id="line-1200"> }</span> |
| <span class="source-line-no">1201</span><span id="line-1201"></span> |
| <span class="source-line-no">1202</span><span id="line-1202"> /**</span> |
| <span class="source-line-no">1203</span><span id="line-1203"> * Create a table.</span> |
| <span class="source-line-no">1204</span><span id="line-1204"> * @return A Table instance for the created table.</span> |
| <span class="source-line-no">1205</span><span id="line-1205"> */</span> |
| <span class="source-line-no">1206</span><span id="line-1206"> public Table createTable(TableName tableName, byte[] family) throws IOException {</span> |
| <span class="source-line-no">1207</span><span id="line-1207"> return createTable(tableName, new byte[][] { family });</span> |
| <span class="source-line-no">1208</span><span id="line-1208"> }</span> |
| <span class="source-line-no">1209</span><span id="line-1209"></span> |
| <span class="source-line-no">1210</span><span id="line-1210"> /**</span> |
| <span class="source-line-no">1211</span><span id="line-1211"> * Create a table with multiple regions.</span> |
| <span class="source-line-no">1212</span><span id="line-1212"> * @return A Table instance for the created table.</span> |
| <span class="source-line-no">1213</span><span id="line-1213"> */</span> |
| <span class="source-line-no">1214</span><span id="line-1214"> public Table createMultiRegionTable(TableName tableName, byte[] family, int numRegions)</span> |
| <span class="source-line-no">1215</span><span id="line-1215"> throws IOException {</span> |
| <span class="source-line-no">1216</span><span id="line-1216"> if (numRegions < 3) throw new IOException("Must create at least 3 regions");</span> |
| <span class="source-line-no">1217</span><span id="line-1217"> byte[] startKey = Bytes.toBytes("aaaaa");</span> |
| <span class="source-line-no">1218</span><span id="line-1218"> byte[] endKey = Bytes.toBytes("zzzzz");</span> |
| <span class="source-line-no">1219</span><span id="line-1219"> byte[][] splitKeys = Bytes.split(startKey, endKey, numRegions - 3);</span> |
| <span class="source-line-no">1220</span><span id="line-1220"></span> |
| <span class="source-line-no">1221</span><span id="line-1221"> return createTable(tableName, new byte[][] { family }, splitKeys);</span> |
| <span class="source-line-no">1222</span><span id="line-1222"> }</span> |
| <span class="source-line-no">1223</span><span id="line-1223"></span> |
| <span class="source-line-no">1224</span><span id="line-1224"> /**</span> |
| <span class="source-line-no">1225</span><span id="line-1225"> * Create a table.</span> |
| <span class="source-line-no">1226</span><span id="line-1226"> * @return A Table instance for the created table.</span> |
| <span class="source-line-no">1227</span><span id="line-1227"> */</span> |
| <span class="source-line-no">1228</span><span id="line-1228"> public Table createTable(TableName tableName, byte[][] families) throws IOException {</span> |
| <span class="source-line-no">1229</span><span id="line-1229"> return createTable(tableName, families, (byte[][]) null);</span> |
| <span class="source-line-no">1230</span><span id="line-1230"> }</span> |
| <span class="source-line-no">1231</span><span id="line-1231"></span> |
| <span class="source-line-no">1232</span><span id="line-1232"> /**</span> |
| <span class="source-line-no">1233</span><span id="line-1233"> * Create a table with multiple regions.</span> |
| <span class="source-line-no">1234</span><span id="line-1234"> * @return A Table instance for the created table.</span> |
| <span class="source-line-no">1235</span><span id="line-1235"> */</span> |
| <span class="source-line-no">1236</span><span id="line-1236"> public Table createMultiRegionTable(TableName tableName, byte[][] families) throws IOException {</span> |
| <span class="source-line-no">1237</span><span id="line-1237"> return createTable(tableName, families, KEYS_FOR_HBA_CREATE_TABLE);</span> |
| <span class="source-line-no">1238</span><span id="line-1238"> }</span> |
| <span class="source-line-no">1239</span><span id="line-1239"></span> |
| <span class="source-line-no">1240</span><span id="line-1240"> /**</span> |
| <span class="source-line-no">1241</span><span id="line-1241"> * Create a table with multiple regions.</span> |
| <span class="source-line-no">1242</span><span id="line-1242"> * @param replicaCount replica count.</span> |
| <span class="source-line-no">1243</span><span id="line-1243"> * @return A Table instance for the created table.</span> |
| <span class="source-line-no">1244</span><span id="line-1244"> */</span> |
| <span class="source-line-no">1245</span><span id="line-1245"> public Table createMultiRegionTable(TableName tableName, int replicaCount, byte[][] families)</span> |
| <span class="source-line-no">1246</span><span id="line-1246"> throws IOException {</span> |
| <span class="source-line-no">1247</span><span id="line-1247"> return createTable(tableName, families, KEYS_FOR_HBA_CREATE_TABLE, replicaCount);</span> |
| <span class="source-line-no">1248</span><span id="line-1248"> }</span> |
| <span class="source-line-no">1249</span><span id="line-1249"></span> |
| <span class="source-line-no">1250</span><span id="line-1250"> /**</span> |
| <span class="source-line-no">1251</span><span id="line-1251"> * Create a table.</span> |
| <span class="source-line-no">1252</span><span id="line-1252"> * @return A Table instance for the created table.</span> |
| <span class="source-line-no">1253</span><span id="line-1253"> */</span> |
| <span class="source-line-no">1254</span><span id="line-1254"> public Table createTable(TableName tableName, byte[][] families, byte[][] splitKeys)</span> |
| <span class="source-line-no">1255</span><span id="line-1255"> throws IOException {</span> |
| <span class="source-line-no">1256</span><span id="line-1256"> return createTable(tableName, families, splitKeys, 1, new Configuration(getConfiguration()));</span> |
| <span class="source-line-no">1257</span><span id="line-1257"> }</span> |
| <span class="source-line-no">1258</span><span id="line-1258"></span> |
| <span class="source-line-no">1259</span><span id="line-1259"> /**</span> |
| <span class="source-line-no">1260</span><span id="line-1260"> * Create a table.</span> |
| <span class="source-line-no">1261</span><span id="line-1261"> * @param tableName the table name</span> |
| <span class="source-line-no">1262</span><span id="line-1262"> * @param families the families</span> |
| <span class="source-line-no">1263</span><span id="line-1263"> * @param splitKeys the splitkeys</span> |
| <span class="source-line-no">1264</span><span id="line-1264"> * @param replicaCount the region replica count</span> |
| <span class="source-line-no">1265</span><span id="line-1265"> * @return A Table instance for the created table.</span> |
| <span class="source-line-no">1266</span><span id="line-1266"> * @throws IOException throws IOException</span> |
| <span class="source-line-no">1267</span><span id="line-1267"> */</span> |
| <span class="source-line-no">1268</span><span id="line-1268"> public Table createTable(TableName tableName, byte[][] families, byte[][] splitKeys,</span> |
| <span class="source-line-no">1269</span><span id="line-1269"> int replicaCount) throws IOException {</span> |
| <span class="source-line-no">1270</span><span id="line-1270"> return createTable(tableName, families, splitKeys, replicaCount,</span> |
| <span class="source-line-no">1271</span><span id="line-1271"> new Configuration(getConfiguration()));</span> |
| <span class="source-line-no">1272</span><span id="line-1272"> }</span> |
| <span class="source-line-no">1273</span><span id="line-1273"></span> |
| <span class="source-line-no">1274</span><span id="line-1274"> public Table createTable(TableName tableName, byte[][] families, int numVersions, byte[] startKey,</span> |
| <span class="source-line-no">1275</span><span id="line-1275"> byte[] endKey, int numRegions) throws IOException {</span> |
| <span class="source-line-no">1276</span><span id="line-1276"> TableDescriptor desc = createTableDescriptor(tableName, families, numVersions);</span> |
| <span class="source-line-no">1277</span><span id="line-1277"></span> |
| <span class="source-line-no">1278</span><span id="line-1278"> getAdmin().createTable(desc, startKey, endKey, numRegions);</span> |
| <span class="source-line-no">1279</span><span id="line-1279"> // HBaseAdmin only waits for regions to appear in hbase:meta we</span> |
| <span class="source-line-no">1280</span><span id="line-1280"> // should wait until they are assigned</span> |
| <span class="source-line-no">1281</span><span id="line-1281"> waitUntilAllRegionsAssigned(tableName);</span> |
| <span class="source-line-no">1282</span><span id="line-1282"> return getConnection().getTable(tableName);</span> |
| <span class="source-line-no">1283</span><span id="line-1283"> }</span> |
| <span class="source-line-no">1284</span><span id="line-1284"></span> |
| <span class="source-line-no">1285</span><span id="line-1285"> /**</span> |
| <span class="source-line-no">1286</span><span id="line-1286"> * Create a table.</span> |
| <span class="source-line-no">1287</span><span id="line-1287"> * @param c Configuration to use</span> |
| <span class="source-line-no">1288</span><span id="line-1288"> * @return A Table instance for the created table.</span> |
| <span class="source-line-no">1289</span><span id="line-1289"> */</span> |
| <span class="source-line-no">1290</span><span id="line-1290"> public Table createTable(TableDescriptor htd, byte[][] families, Configuration c)</span> |
| <span class="source-line-no">1291</span><span id="line-1291"> throws IOException {</span> |
| <span class="source-line-no">1292</span><span id="line-1292"> return createTable(htd, families, null, c);</span> |
| <span class="source-line-no">1293</span><span id="line-1293"> }</span> |
| <span class="source-line-no">1294</span><span id="line-1294"></span> |
| <span class="source-line-no">1295</span><span id="line-1295"> /**</span> |
| <span class="source-line-no">1296</span><span id="line-1296"> * Create a table.</span> |
| <span class="source-line-no">1297</span><span id="line-1297"> * @param htd table descriptor</span> |
| <span class="source-line-no">1298</span><span id="line-1298"> * @param families array of column families</span> |
| <span class="source-line-no">1299</span><span id="line-1299"> * @param splitKeys array of split keys</span> |
| <span class="source-line-no">1300</span><span id="line-1300"> * @param c Configuration to use</span> |
| <span class="source-line-no">1301</span><span id="line-1301"> * @return A Table instance for the created table.</span> |
| <span class="source-line-no">1302</span><span id="line-1302"> * @throws IOException if getAdmin or createTable fails</span> |
| <span class="source-line-no">1303</span><span id="line-1303"> */</span> |
| <span class="source-line-no">1304</span><span id="line-1304"> public Table createTable(TableDescriptor htd, byte[][] families, byte[][] splitKeys,</span> |
| <span class="source-line-no">1305</span><span id="line-1305"> Configuration c) throws IOException {</span> |
| <span class="source-line-no">1306</span><span id="line-1306"> // Disable blooms (they are on by default as of 0.95) but we disable them here because</span> |
| <span class="source-line-no">1307</span><span id="line-1307"> // tests have hard coded counts of what to expect in block cache, etc., and blooms being</span> |
| <span class="source-line-no">1308</span><span id="line-1308"> // on is interfering.</span> |
| <span class="source-line-no">1309</span><span id="line-1309"> return createTable(htd, families, splitKeys, BloomType.NONE, HConstants.DEFAULT_BLOCKSIZE, c);</span> |
| <span class="source-line-no">1310</span><span id="line-1310"> }</span> |
| <span class="source-line-no">1311</span><span id="line-1311"></span> |
| <span class="source-line-no">1312</span><span id="line-1312"> /**</span> |
| <span class="source-line-no">1313</span><span id="line-1313"> * Create a table.</span> |
| <span class="source-line-no">1314</span><span id="line-1314"> * @param htd table descriptor</span> |
| <span class="source-line-no">1315</span><span id="line-1315"> * @param families array of column families</span> |
| <span class="source-line-no">1316</span><span id="line-1316"> * @param splitKeys array of split keys</span> |
| <span class="source-line-no">1317</span><span id="line-1317"> * @param type Bloom type</span> |
| <span class="source-line-no">1318</span><span id="line-1318"> * @param blockSize block size</span> |
| <span class="source-line-no">1319</span><span id="line-1319"> * @param c Configuration to use</span> |
| <span class="source-line-no">1320</span><span id="line-1320"> * @return A Table instance for the created table.</span> |
| <span class="source-line-no">1321</span><span id="line-1321"> * @throws IOException if getAdmin or createTable fails</span> |
| <span class="source-line-no">1322</span><span id="line-1322"> */</span> |
| <span class="source-line-no">1323</span><span id="line-1323"></span> |
| <span class="source-line-no">1324</span><span id="line-1324"> public Table createTable(TableDescriptor htd, byte[][] families, byte[][] splitKeys,</span> |
| <span class="source-line-no">1325</span><span id="line-1325"> BloomType type, int blockSize, Configuration c) throws IOException {</span> |
| <span class="source-line-no">1326</span><span id="line-1326"> TableDescriptorBuilder builder = TableDescriptorBuilder.newBuilder(htd);</span> |
| <span class="source-line-no">1327</span><span id="line-1327"> for (byte[] family : families) {</span> |
| <span class="source-line-no">1328</span><span id="line-1328"> ColumnFamilyDescriptorBuilder cfdb = ColumnFamilyDescriptorBuilder.newBuilder(family)</span> |
| <span class="source-line-no">1329</span><span id="line-1329"> .setBloomFilterType(type).setBlocksize(blockSize);</span> |
| <span class="source-line-no">1330</span><span id="line-1330"> if (isNewVersionBehaviorEnabled()) {</span> |
| <span class="source-line-no">1331</span><span id="line-1331"> cfdb.setNewVersionBehavior(true);</span> |
| <span class="source-line-no">1332</span><span id="line-1332"> }</span> |
| <span class="source-line-no">1333</span><span id="line-1333"> builder.setColumnFamily(cfdb.build());</span> |
| <span class="source-line-no">1334</span><span id="line-1334"> }</span> |
| <span class="source-line-no">1335</span><span id="line-1335"> TableDescriptor td = builder.build();</span> |
| <span class="source-line-no">1336</span><span id="line-1336"> if (splitKeys != null) {</span> |
| <span class="source-line-no">1337</span><span id="line-1337"> getAdmin().createTable(td, splitKeys);</span> |
| <span class="source-line-no">1338</span><span id="line-1338"> } else {</span> |
| <span class="source-line-no">1339</span><span id="line-1339"> getAdmin().createTable(td);</span> |
| <span class="source-line-no">1340</span><span id="line-1340"> }</span> |
| <span class="source-line-no">1341</span><span id="line-1341"> // HBaseAdmin only waits for regions to appear in hbase:meta</span> |
| <span class="source-line-no">1342</span><span id="line-1342"> // we should wait until they are assigned</span> |
| <span class="source-line-no">1343</span><span id="line-1343"> waitUntilAllRegionsAssigned(td.getTableName());</span> |
| <span class="source-line-no">1344</span><span id="line-1344"> return getConnection().getTable(td.getTableName());</span> |
| <span class="source-line-no">1345</span><span id="line-1345"> }</span> |
| <span class="source-line-no">1346</span><span id="line-1346"></span> |
| <span class="source-line-no">1347</span><span id="line-1347"> /**</span> |
| <span class="source-line-no">1348</span><span id="line-1348"> * Create a table.</span> |
| <span class="source-line-no">1349</span><span id="line-1349"> * @param htd table descriptor</span> |
| <span class="source-line-no">1350</span><span id="line-1350"> * @param splitRows array of split keys</span> |
| <span class="source-line-no">1351</span><span id="line-1351"> * @return A Table instance for the created table.</span> |
| <span class="source-line-no">1352</span><span id="line-1352"> */</span> |
| <span class="source-line-no">1353</span><span id="line-1353"> public Table createTable(TableDescriptor htd, byte[][] splitRows) throws IOException {</span> |
| <span class="source-line-no">1354</span><span id="line-1354"> TableDescriptorBuilder builder = TableDescriptorBuilder.newBuilder(htd);</span> |
| <span class="source-line-no">1355</span><span id="line-1355"> if (isNewVersionBehaviorEnabled()) {</span> |
| <span class="source-line-no">1356</span><span id="line-1356"> for (ColumnFamilyDescriptor family : htd.getColumnFamilies()) {</span> |
| <span class="source-line-no">1357</span><span id="line-1357"> builder.setColumnFamily(</span> |
| <span class="source-line-no">1358</span><span id="line-1358"> ColumnFamilyDescriptorBuilder.newBuilder(family).setNewVersionBehavior(true).build());</span> |
| <span class="source-line-no">1359</span><span id="line-1359"> }</span> |
| <span class="source-line-no">1360</span><span id="line-1360"> }</span> |
| <span class="source-line-no">1361</span><span id="line-1361"> if (splitRows != null) {</span> |
| <span class="source-line-no">1362</span><span id="line-1362"> getAdmin().createTable(builder.build(), splitRows);</span> |
| <span class="source-line-no">1363</span><span id="line-1363"> } else {</span> |
| <span class="source-line-no">1364</span><span id="line-1364"> getAdmin().createTable(builder.build());</span> |
| <span class="source-line-no">1365</span><span id="line-1365"> }</span> |
| <span class="source-line-no">1366</span><span id="line-1366"> // HBaseAdmin only waits for regions to appear in hbase:meta</span> |
| <span class="source-line-no">1367</span><span id="line-1367"> // we should wait until they are assigned</span> |
| <span class="source-line-no">1368</span><span id="line-1368"> waitUntilAllRegionsAssigned(htd.getTableName());</span> |
| <span class="source-line-no">1369</span><span id="line-1369"> return getConnection().getTable(htd.getTableName());</span> |
| <span class="source-line-no">1370</span><span id="line-1370"> }</span> |
| <span class="source-line-no">1371</span><span id="line-1371"></span> |
| <span class="source-line-no">1372</span><span id="line-1372"> /**</span> |
| <span class="source-line-no">1373</span><span id="line-1373"> * Create a table.</span> |
| <span class="source-line-no">1374</span><span id="line-1374"> * @param tableName the table name</span> |
| <span class="source-line-no">1375</span><span id="line-1375"> * @param families the families</span> |
| <span class="source-line-no">1376</span><span id="line-1376"> * @param splitKeys the split keys</span> |
| <span class="source-line-no">1377</span><span id="line-1377"> * @param replicaCount the replica count</span> |
| <span class="source-line-no">1378</span><span id="line-1378"> * @param c Configuration to use</span> |
| <span class="source-line-no">1379</span><span id="line-1379"> * @return A Table instance for the created table.</span> |
| <span class="source-line-no">1380</span><span id="line-1380"> */</span> |
| <span class="source-line-no">1381</span><span id="line-1381"> public Table createTable(TableName tableName, byte[][] families, byte[][] splitKeys,</span> |
| <span class="source-line-no">1382</span><span id="line-1382"> int replicaCount, final Configuration c) throws IOException {</span> |
| <span class="source-line-no">1383</span><span id="line-1383"> TableDescriptor htd =</span> |
| <span class="source-line-no">1384</span><span id="line-1384"> TableDescriptorBuilder.newBuilder(tableName).setRegionReplication(replicaCount).build();</span> |
| <span class="source-line-no">1385</span><span id="line-1385"> return createTable(htd, families, splitKeys, c);</span> |
| <span class="source-line-no">1386</span><span id="line-1386"> }</span> |
| <span class="source-line-no">1387</span><span id="line-1387"></span> |
| <span class="source-line-no">1388</span><span id="line-1388"> /**</span> |
| <span class="source-line-no">1389</span><span id="line-1389"> * Create a table.</span> |
| <span class="source-line-no">1390</span><span id="line-1390"> * @return A Table instance for the created table.</span> |
| <span class="source-line-no">1391</span><span id="line-1391"> */</span> |
| <span class="source-line-no">1392</span><span id="line-1392"> public Table createTable(TableName tableName, byte[] family, int numVersions) throws IOException {</span> |
| <span class="source-line-no">1393</span><span id="line-1393"> return createTable(tableName, new byte[][] { family }, numVersions);</span> |
| <span class="source-line-no">1394</span><span id="line-1394"> }</span> |
| <span class="source-line-no">1395</span><span id="line-1395"></span> |
| <span class="source-line-no">1396</span><span id="line-1396"> /**</span> |
| <span class="source-line-no">1397</span><span id="line-1397"> * Create a table.</span> |
| <span class="source-line-no">1398</span><span id="line-1398"> * @return A Table instance for the created table.</span> |
| <span class="source-line-no">1399</span><span id="line-1399"> */</span> |
| <span class="source-line-no">1400</span><span id="line-1400"> public Table createTable(TableName tableName, byte[][] families, int numVersions)</span> |
| <span class="source-line-no">1401</span><span id="line-1401"> throws IOException {</span> |
| <span class="source-line-no">1402</span><span id="line-1402"> return createTable(tableName, families, numVersions, (byte[][]) null);</span> |
| <span class="source-line-no">1403</span><span id="line-1403"> }</span> |
| <span class="source-line-no">1404</span><span id="line-1404"></span> |
| <span class="source-line-no">1405</span><span id="line-1405"> /**</span> |
| <span class="source-line-no">1406</span><span id="line-1406"> * Create a table.</span> |
| <span class="source-line-no">1407</span><span id="line-1407"> * @return A Table instance for the created table.</span> |
| <span class="source-line-no">1408</span><span id="line-1408"> */</span> |
| <span class="source-line-no">1409</span><span id="line-1409"> public Table createTable(TableName tableName, byte[][] families, int numVersions,</span> |
| <span class="source-line-no">1410</span><span id="line-1410"> byte[][] splitKeys) throws IOException {</span> |
| <span class="source-line-no">1411</span><span id="line-1411"> TableDescriptorBuilder builder = TableDescriptorBuilder.newBuilder(tableName);</span> |
| <span class="source-line-no">1412</span><span id="line-1412"> for (byte[] family : families) {</span> |
| <span class="source-line-no">1413</span><span id="line-1413"> ColumnFamilyDescriptorBuilder cfBuilder =</span> |
| <span class="source-line-no">1414</span><span id="line-1414"> ColumnFamilyDescriptorBuilder.newBuilder(family).setMaxVersions(numVersions);</span> |
| <span class="source-line-no">1415</span><span id="line-1415"> if (isNewVersionBehaviorEnabled()) {</span> |
| <span class="source-line-no">1416</span><span id="line-1416"> cfBuilder.setNewVersionBehavior(true);</span> |
| <span class="source-line-no">1417</span><span id="line-1417"> }</span> |
| <span class="source-line-no">1418</span><span id="line-1418"> builder.setColumnFamily(cfBuilder.build());</span> |
| <span class="source-line-no">1419</span><span id="line-1419"> }</span> |
| <span class="source-line-no">1420</span><span id="line-1420"> if (splitKeys != null) {</span> |
| <span class="source-line-no">1421</span><span id="line-1421"> getAdmin().createTable(builder.build(), splitKeys);</span> |
| <span class="source-line-no">1422</span><span id="line-1422"> } else {</span> |
| <span class="source-line-no">1423</span><span id="line-1423"> getAdmin().createTable(builder.build());</span> |
| <span class="source-line-no">1424</span><span id="line-1424"> }</span> |
| <span class="source-line-no">1425</span><span id="line-1425"> // HBaseAdmin only waits for regions to appear in hbase:meta we should wait until they are</span> |
| <span class="source-line-no">1426</span><span id="line-1426"> // assigned</span> |
| <span class="source-line-no">1427</span><span id="line-1427"> waitUntilAllRegionsAssigned(tableName);</span> |
| <span class="source-line-no">1428</span><span id="line-1428"> return getConnection().getTable(tableName);</span> |
| <span class="source-line-no">1429</span><span id="line-1429"> }</span> |
| <span class="source-line-no">1430</span><span id="line-1430"></span> |
| <span class="source-line-no">1431</span><span id="line-1431"> /**</span> |
| <span class="source-line-no">1432</span><span id="line-1432"> * Create a table with multiple regions.</span> |
| <span class="source-line-no">1433</span><span id="line-1433"> * @return A Table instance for the created table.</span> |
| <span class="source-line-no">1434</span><span id="line-1434"> */</span> |
| <span class="source-line-no">1435</span><span id="line-1435"> public Table createMultiRegionTable(TableName tableName, byte[][] families, int numVersions)</span> |
| <span class="source-line-no">1436</span><span id="line-1436"> throws IOException {</span> |
| <span class="source-line-no">1437</span><span id="line-1437"> return createTable(tableName, families, numVersions, KEYS_FOR_HBA_CREATE_TABLE);</span> |
| <span class="source-line-no">1438</span><span id="line-1438"> }</span> |
| <span class="source-line-no">1439</span><span id="line-1439"></span> |
| <span class="source-line-no">1440</span><span id="line-1440"> /**</span> |
| <span class="source-line-no">1441</span><span id="line-1441"> * Create a table.</span> |
| <span class="source-line-no">1442</span><span id="line-1442"> * @return A Table instance for the created table.</span> |
| <span class="source-line-no">1443</span><span id="line-1443"> */</span> |
| <span class="source-line-no">1444</span><span id="line-1444"> public Table createTable(TableName tableName, byte[][] families, int numVersions, int blockSize)</span> |
| <span class="source-line-no">1445</span><span id="line-1445"> throws IOException {</span> |
| <span class="source-line-no">1446</span><span id="line-1446"> TableDescriptorBuilder builder = TableDescriptorBuilder.newBuilder(tableName);</span> |
| <span class="source-line-no">1447</span><span id="line-1447"> for (byte[] family : families) {</span> |
| <span class="source-line-no">1448</span><span id="line-1448"> ColumnFamilyDescriptorBuilder cfBuilder = ColumnFamilyDescriptorBuilder.newBuilder(family)</span> |
| <span class="source-line-no">1449</span><span id="line-1449"> .setMaxVersions(numVersions).setBlocksize(blockSize);</span> |
| <span class="source-line-no">1450</span><span id="line-1450"> if (isNewVersionBehaviorEnabled()) {</span> |
| <span class="source-line-no">1451</span><span id="line-1451"> cfBuilder.setNewVersionBehavior(true);</span> |
| <span class="source-line-no">1452</span><span id="line-1452"> }</span> |
| <span class="source-line-no">1453</span><span id="line-1453"> builder.setColumnFamily(cfBuilder.build());</span> |
| <span class="source-line-no">1454</span><span id="line-1454"> }</span> |
| <span class="source-line-no">1455</span><span id="line-1455"> getAdmin().createTable(builder.build());</span> |
| <span class="source-line-no">1456</span><span id="line-1456"> // HBaseAdmin only waits for regions to appear in hbase:meta we should wait until they are</span> |
| <span class="source-line-no">1457</span><span id="line-1457"> // assigned</span> |
| <span class="source-line-no">1458</span><span id="line-1458"> waitUntilAllRegionsAssigned(tableName);</span> |
| <span class="source-line-no">1459</span><span id="line-1459"> return getConnection().getTable(tableName);</span> |
| <span class="source-line-no">1460</span><span id="line-1460"> }</span> |
| <span class="source-line-no">1461</span><span id="line-1461"></span> |
| <span class="source-line-no">1462</span><span id="line-1462"> public Table createTable(TableName tableName, byte[][] families, int numVersions, int blockSize,</span> |
| <span class="source-line-no">1463</span><span id="line-1463"> String cpName) throws IOException {</span> |
| <span class="source-line-no">1464</span><span id="line-1464"> TableDescriptorBuilder builder = TableDescriptorBuilder.newBuilder(tableName);</span> |
| <span class="source-line-no">1465</span><span id="line-1465"> for (byte[] family : families) {</span> |
| <span class="source-line-no">1466</span><span id="line-1466"> ColumnFamilyDescriptorBuilder cfBuilder = ColumnFamilyDescriptorBuilder.newBuilder(family)</span> |
| <span class="source-line-no">1467</span><span id="line-1467"> .setMaxVersions(numVersions).setBlocksize(blockSize);</span> |
| <span class="source-line-no">1468</span><span id="line-1468"> if (isNewVersionBehaviorEnabled()) {</span> |
| <span class="source-line-no">1469</span><span id="line-1469"> cfBuilder.setNewVersionBehavior(true);</span> |
| <span class="source-line-no">1470</span><span id="line-1470"> }</span> |
| <span class="source-line-no">1471</span><span id="line-1471"> builder.setColumnFamily(cfBuilder.build());</span> |
| <span class="source-line-no">1472</span><span id="line-1472"> }</span> |
| <span class="source-line-no">1473</span><span id="line-1473"> if (cpName != null) {</span> |
| <span class="source-line-no">1474</span><span id="line-1474"> builder.setCoprocessor(cpName);</span> |
| <span class="source-line-no">1475</span><span id="line-1475"> }</span> |
| <span class="source-line-no">1476</span><span id="line-1476"> getAdmin().createTable(builder.build());</span> |
| <span class="source-line-no">1477</span><span id="line-1477"> // HBaseAdmin only waits for regions to appear in hbase:meta we should wait until they are</span> |
| <span class="source-line-no">1478</span><span id="line-1478"> // assigned</span> |
| <span class="source-line-no">1479</span><span id="line-1479"> waitUntilAllRegionsAssigned(tableName);</span> |
| <span class="source-line-no">1480</span><span id="line-1480"> return getConnection().getTable(tableName);</span> |
| <span class="source-line-no">1481</span><span id="line-1481"> }</span> |
| <span class="source-line-no">1482</span><span id="line-1482"></span> |
| <span class="source-line-no">1483</span><span id="line-1483"> /**</span> |
| <span class="source-line-no">1484</span><span id="line-1484"> * Create a table.</span> |
| <span class="source-line-no">1485</span><span id="line-1485"> * @return A Table instance for the created table.</span> |
| <span class="source-line-no">1486</span><span id="line-1486"> */</span> |
| <span class="source-line-no">1487</span><span id="line-1487"> public Table createTable(TableName tableName, byte[][] families, int[] numVersions)</span> |
| <span class="source-line-no">1488</span><span id="line-1488"> throws IOException {</span> |
| <span class="source-line-no">1489</span><span id="line-1489"> TableDescriptorBuilder builder = TableDescriptorBuilder.newBuilder(tableName);</span> |
| <span class="source-line-no">1490</span><span id="line-1490"> int i = 0;</span> |
| <span class="source-line-no">1491</span><span id="line-1491"> for (byte[] family : families) {</span> |
| <span class="source-line-no">1492</span><span id="line-1492"> ColumnFamilyDescriptorBuilder cfBuilder =</span> |
| <span class="source-line-no">1493</span><span id="line-1493"> ColumnFamilyDescriptorBuilder.newBuilder(family).setMaxVersions(numVersions[i]);</span> |
| <span class="source-line-no">1494</span><span id="line-1494"> if (isNewVersionBehaviorEnabled()) {</span> |
| <span class="source-line-no">1495</span><span id="line-1495"> cfBuilder.setNewVersionBehavior(true);</span> |
| <span class="source-line-no">1496</span><span id="line-1496"> }</span> |
| <span class="source-line-no">1497</span><span id="line-1497"> builder.setColumnFamily(cfBuilder.build());</span> |
| <span class="source-line-no">1498</span><span id="line-1498"> i++;</span> |
| <span class="source-line-no">1499</span><span id="line-1499"> }</span> |
| <span class="source-line-no">1500</span><span id="line-1500"> getAdmin().createTable(builder.build());</span> |
| <span class="source-line-no">1501</span><span id="line-1501"> // HBaseAdmin only waits for regions to appear in hbase:meta we should wait until they are</span> |
| <span class="source-line-no">1502</span><span id="line-1502"> // assigned</span> |
| <span class="source-line-no">1503</span><span id="line-1503"> waitUntilAllRegionsAssigned(tableName);</span> |
| <span class="source-line-no">1504</span><span id="line-1504"> return getConnection().getTable(tableName);</span> |
| <span class="source-line-no">1505</span><span id="line-1505"> }</span> |
| <span class="source-line-no">1506</span><span id="line-1506"></span> |
| <span class="source-line-no">1507</span><span id="line-1507"> /**</span> |
| <span class="source-line-no">1508</span><span id="line-1508"> * Create a table.</span> |
| <span class="source-line-no">1509</span><span id="line-1509"> * @return A Table instance for the created table.</span> |
| <span class="source-line-no">1510</span><span id="line-1510"> */</span> |
| <span class="source-line-no">1511</span><span id="line-1511"> public Table createTable(TableName tableName, byte[] family, byte[][] splitRows)</span> |
| <span class="source-line-no">1512</span><span id="line-1512"> throws IOException {</span> |
| <span class="source-line-no">1513</span><span id="line-1513"> TableDescriptorBuilder builder = TableDescriptorBuilder.newBuilder(tableName);</span> |
| <span class="source-line-no">1514</span><span id="line-1514"> ColumnFamilyDescriptorBuilder cfBuilder = ColumnFamilyDescriptorBuilder.newBuilder(family);</span> |
| <span class="source-line-no">1515</span><span id="line-1515"> if (isNewVersionBehaviorEnabled()) {</span> |
| <span class="source-line-no">1516</span><span id="line-1516"> cfBuilder.setNewVersionBehavior(true);</span> |
| <span class="source-line-no">1517</span><span id="line-1517"> }</span> |
| <span class="source-line-no">1518</span><span id="line-1518"> builder.setColumnFamily(cfBuilder.build());</span> |
| <span class="source-line-no">1519</span><span id="line-1519"> getAdmin().createTable(builder.build(), splitRows);</span> |
| <span class="source-line-no">1520</span><span id="line-1520"> // HBaseAdmin only waits for regions to appear in hbase:meta we should wait until they are</span> |
| <span class="source-line-no">1521</span><span id="line-1521"> // assigned</span> |
| <span class="source-line-no">1522</span><span id="line-1522"> waitUntilAllRegionsAssigned(tableName);</span> |
| <span class="source-line-no">1523</span><span id="line-1523"> return getConnection().getTable(tableName);</span> |
| <span class="source-line-no">1524</span><span id="line-1524"> }</span> |
| <span class="source-line-no">1525</span><span id="line-1525"></span> |
| <span class="source-line-no">1526</span><span id="line-1526"> /**</span> |
| <span class="source-line-no">1527</span><span id="line-1527"> * Create a table with multiple regions.</span> |
| <span class="source-line-no">1528</span><span id="line-1528"> * @return A Table instance for the created table.</span> |
| <span class="source-line-no">1529</span><span id="line-1529"> */</span> |
| <span class="source-line-no">1530</span><span id="line-1530"> public Table createMultiRegionTable(TableName tableName, byte[] family) throws IOException {</span> |
| <span class="source-line-no">1531</span><span id="line-1531"> return createTable(tableName, family, KEYS_FOR_HBA_CREATE_TABLE);</span> |
| <span class="source-line-no">1532</span><span id="line-1532"> }</span> |
| <span class="source-line-no">1533</span><span id="line-1533"></span> |
| <span class="source-line-no">1534</span><span id="line-1534"> /**</span> |
| <span class="source-line-no">1535</span><span id="line-1535"> * Set the number of Region replicas.</span> |
| <span class="source-line-no">1536</span><span id="line-1536"> */</span> |
| <span class="source-line-no">1537</span><span id="line-1537"> public static void setReplicas(Admin admin, TableName table, int replicaCount)</span> |
| <span class="source-line-no">1538</span><span id="line-1538"> throws IOException, InterruptedException {</span> |
| <span class="source-line-no">1539</span><span id="line-1539"> TableDescriptor desc = TableDescriptorBuilder.newBuilder(admin.getDescriptor(table))</span> |
| <span class="source-line-no">1540</span><span id="line-1540"> .setRegionReplication(replicaCount).build();</span> |
| <span class="source-line-no">1541</span><span id="line-1541"> admin.modifyTable(desc);</span> |
| <span class="source-line-no">1542</span><span id="line-1542"> }</span> |
| <span class="source-line-no">1543</span><span id="line-1543"></span> |
| <span class="source-line-no">1544</span><span id="line-1544"> /**</span> |
| <span class="source-line-no">1545</span><span id="line-1545"> * Set the number of Region replicas.</span> |
| <span class="source-line-no">1546</span><span id="line-1546"> */</span> |
| <span class="source-line-no">1547</span><span id="line-1547"> public static void setReplicas(AsyncAdmin admin, TableName table, int replicaCount)</span> |
| <span class="source-line-no">1548</span><span id="line-1548"> throws ExecutionException, IOException, InterruptedException {</span> |
| <span class="source-line-no">1549</span><span id="line-1549"> TableDescriptor desc = TableDescriptorBuilder.newBuilder(admin.getDescriptor(table).get())</span> |
| <span class="source-line-no">1550</span><span id="line-1550"> .setRegionReplication(replicaCount).build();</span> |
| <span class="source-line-no">1551</span><span id="line-1551"> admin.modifyTable(desc).get();</span> |
| <span class="source-line-no">1552</span><span id="line-1552"> }</span> |
| <span class="source-line-no">1553</span><span id="line-1553"></span> |
| <span class="source-line-no">1554</span><span id="line-1554"> /**</span> |
| <span class="source-line-no">1555</span><span id="line-1555"> * Drop an existing table</span> |
| <span class="source-line-no">1556</span><span id="line-1556"> * @param tableName existing table</span> |
| <span class="source-line-no">1557</span><span id="line-1557"> */</span> |
| <span class="source-line-no">1558</span><span id="line-1558"> public void deleteTable(TableName tableName) throws IOException {</span> |
| <span class="source-line-no">1559</span><span id="line-1559"> try {</span> |
| <span class="source-line-no">1560</span><span id="line-1560"> getAdmin().disableTable(tableName);</span> |
| <span class="source-line-no">1561</span><span id="line-1561"> } catch (TableNotEnabledException e) {</span> |
| <span class="source-line-no">1562</span><span id="line-1562"> LOG.debug("Table: " + tableName + " already disabled, so just deleting it.");</span> |
| <span class="source-line-no">1563</span><span id="line-1563"> }</span> |
| <span class="source-line-no">1564</span><span id="line-1564"> getAdmin().deleteTable(tableName);</span> |
| <span class="source-line-no">1565</span><span id="line-1565"> }</span> |
| <span class="source-line-no">1566</span><span id="line-1566"></span> |
| <span class="source-line-no">1567</span><span id="line-1567"> /**</span> |
| <span class="source-line-no">1568</span><span id="line-1568"> * Drop an existing table</span> |
| <span class="source-line-no">1569</span><span id="line-1569"> * @param tableName existing table</span> |
| <span class="source-line-no">1570</span><span id="line-1570"> */</span> |
| <span class="source-line-no">1571</span><span id="line-1571"> public void deleteTableIfAny(TableName tableName) throws IOException {</span> |
| <span class="source-line-no">1572</span><span id="line-1572"> try {</span> |
| <span class="source-line-no">1573</span><span id="line-1573"> deleteTable(tableName);</span> |
| <span class="source-line-no">1574</span><span id="line-1574"> } catch (TableNotFoundException e) {</span> |
| <span class="source-line-no">1575</span><span id="line-1575"> // ignore</span> |
| <span class="source-line-no">1576</span><span id="line-1576"> }</span> |
| <span class="source-line-no">1577</span><span id="line-1577"> }</span> |
| <span class="source-line-no">1578</span><span id="line-1578"></span> |
| <span class="source-line-no">1579</span><span id="line-1579"> // ==========================================================================</span> |
| <span class="source-line-no">1580</span><span id="line-1580"> // Canned table and table descriptor creation</span> |
| <span class="source-line-no">1581</span><span id="line-1581"></span> |
| <span class="source-line-no">1582</span><span id="line-1582"> public final static byte[] fam1 = Bytes.toBytes("colfamily11");</span> |
| <span class="source-line-no">1583</span><span id="line-1583"> public final static byte[] fam2 = Bytes.toBytes("colfamily21");</span> |
| <span class="source-line-no">1584</span><span id="line-1584"> public final static byte[] fam3 = Bytes.toBytes("colfamily31");</span> |
| <span class="source-line-no">1585</span><span id="line-1585"> public static final byte[][] COLUMNS = { fam1, fam2, fam3 };</span> |
| <span class="source-line-no">1586</span><span id="line-1586"> private static final int MAXVERSIONS = 3;</span> |
| <span class="source-line-no">1587</span><span id="line-1587"></span> |
| <span class="source-line-no">1588</span><span id="line-1588"> public static final char FIRST_CHAR = 'a';</span> |
| <span class="source-line-no">1589</span><span id="line-1589"> public static final char LAST_CHAR = 'z';</span> |
| <span class="source-line-no">1590</span><span id="line-1590"> public static final byte[] START_KEY_BYTES = { FIRST_CHAR, FIRST_CHAR, FIRST_CHAR };</span> |
| <span class="source-line-no">1591</span><span id="line-1591"> public static final String START_KEY = new String(START_KEY_BYTES, HConstants.UTF8_CHARSET);</span> |
| <span class="source-line-no">1592</span><span id="line-1592"></span> |
| <span class="source-line-no">1593</span><span id="line-1593"> public TableDescriptorBuilder createModifyableTableDescriptor(final String name) {</span> |
| <span class="source-line-no">1594</span><span id="line-1594"> return createModifyableTableDescriptor(TableName.valueOf(name),</span> |
| <span class="source-line-no">1595</span><span id="line-1595"> ColumnFamilyDescriptorBuilder.DEFAULT_MIN_VERSIONS, MAXVERSIONS, HConstants.FOREVER,</span> |
| <span class="source-line-no">1596</span><span id="line-1596"> ColumnFamilyDescriptorBuilder.DEFAULT_KEEP_DELETED);</span> |
| <span class="source-line-no">1597</span><span id="line-1597"> }</span> |
| <span class="source-line-no">1598</span><span id="line-1598"></span> |
| <span class="source-line-no">1599</span><span id="line-1599"> public TableDescriptor createTableDescriptor(final TableName name, final int minVersions,</span> |
| <span class="source-line-no">1600</span><span id="line-1600"> final int versions, final int ttl, KeepDeletedCells keepDeleted) {</span> |
| <span class="source-line-no">1601</span><span id="line-1601"> TableDescriptorBuilder builder = TableDescriptorBuilder.newBuilder(name);</span> |
| <span class="source-line-no">1602</span><span id="line-1602"> for (byte[] cfName : new byte[][] { fam1, fam2, fam3 }) {</span> |
| <span class="source-line-no">1603</span><span id="line-1603"> ColumnFamilyDescriptorBuilder cfBuilder = ColumnFamilyDescriptorBuilder.newBuilder(cfName)</span> |
| <span class="source-line-no">1604</span><span id="line-1604"> .setMinVersions(minVersions).setMaxVersions(versions).setKeepDeletedCells(keepDeleted)</span> |
| <span class="source-line-no">1605</span><span id="line-1605"> .setBlockCacheEnabled(false).setTimeToLive(ttl);</span> |
| <span class="source-line-no">1606</span><span id="line-1606"> if (isNewVersionBehaviorEnabled()) {</span> |
| <span class="source-line-no">1607</span><span id="line-1607"> cfBuilder.setNewVersionBehavior(true);</span> |
| <span class="source-line-no">1608</span><span id="line-1608"> }</span> |
| <span class="source-line-no">1609</span><span id="line-1609"> builder.setColumnFamily(cfBuilder.build());</span> |
| <span class="source-line-no">1610</span><span id="line-1610"> }</span> |
| <span class="source-line-no">1611</span><span id="line-1611"> return builder.build();</span> |
| <span class="source-line-no">1612</span><span id="line-1612"> }</span> |
| <span class="source-line-no">1613</span><span id="line-1613"></span> |
| <span class="source-line-no">1614</span><span id="line-1614"> public TableDescriptorBuilder createModifyableTableDescriptor(final TableName name,</span> |
| <span class="source-line-no">1615</span><span id="line-1615"> final int minVersions, final int versions, final int ttl, KeepDeletedCells keepDeleted) {</span> |
| <span class="source-line-no">1616</span><span id="line-1616"> TableDescriptorBuilder builder = TableDescriptorBuilder.newBuilder(name);</span> |
| <span class="source-line-no">1617</span><span id="line-1617"> for (byte[] cfName : new byte[][] { fam1, fam2, fam3 }) {</span> |
| <span class="source-line-no">1618</span><span id="line-1618"> ColumnFamilyDescriptorBuilder cfBuilder = ColumnFamilyDescriptorBuilder.newBuilder(cfName)</span> |
| <span class="source-line-no">1619</span><span id="line-1619"> .setMinVersions(minVersions).setMaxVersions(versions).setKeepDeletedCells(keepDeleted)</span> |
| <span class="source-line-no">1620</span><span id="line-1620"> .setBlockCacheEnabled(false).setTimeToLive(ttl);</span> |
| <span class="source-line-no">1621</span><span id="line-1621"> if (isNewVersionBehaviorEnabled()) {</span> |
| <span class="source-line-no">1622</span><span id="line-1622"> cfBuilder.setNewVersionBehavior(true);</span> |
| <span class="source-line-no">1623</span><span id="line-1623"> }</span> |
| <span class="source-line-no">1624</span><span id="line-1624"> builder.setColumnFamily(cfBuilder.build());</span> |
| <span class="source-line-no">1625</span><span id="line-1625"> }</span> |
| <span class="source-line-no">1626</span><span id="line-1626"> return builder;</span> |
| <span class="source-line-no">1627</span><span id="line-1627"> }</span> |
| <span class="source-line-no">1628</span><span id="line-1628"></span> |
| <span class="source-line-no">1629</span><span id="line-1629"> /**</span> |
| <span class="source-line-no">1630</span><span id="line-1630"> * Create a table of name <code>name</code>.</span> |
| <span class="source-line-no">1631</span><span id="line-1631"> * @param name Name to give table.</span> |
| <span class="source-line-no">1632</span><span id="line-1632"> * @return Column descriptor.</span> |
| <span class="source-line-no">1633</span><span id="line-1633"> */</span> |
| <span class="source-line-no">1634</span><span id="line-1634"> public TableDescriptor createTableDescriptor(final TableName name) {</span> |
| <span class="source-line-no">1635</span><span id="line-1635"> return createTableDescriptor(name, ColumnFamilyDescriptorBuilder.DEFAULT_MIN_VERSIONS,</span> |
| <span class="source-line-no">1636</span><span id="line-1636"> MAXVERSIONS, HConstants.FOREVER, ColumnFamilyDescriptorBuilder.DEFAULT_KEEP_DELETED);</span> |
| <span class="source-line-no">1637</span><span id="line-1637"> }</span> |
| <span class="source-line-no">1638</span><span id="line-1638"></span> |
| <span class="source-line-no">1639</span><span id="line-1639"> public TableDescriptor createTableDescriptor(final TableName tableName, byte[] family) {</span> |
| <span class="source-line-no">1640</span><span id="line-1640"> return createTableDescriptor(tableName, new byte[][] { family }, 1);</span> |
| <span class="source-line-no">1641</span><span id="line-1641"> }</span> |
| <span class="source-line-no">1642</span><span id="line-1642"></span> |
| <span class="source-line-no">1643</span><span id="line-1643"> public TableDescriptor createTableDescriptor(final TableName tableName, byte[][] families,</span> |
| <span class="source-line-no">1644</span><span id="line-1644"> int maxVersions) {</span> |
| <span class="source-line-no">1645</span><span id="line-1645"> TableDescriptorBuilder builder = TableDescriptorBuilder.newBuilder(tableName);</span> |
| <span class="source-line-no">1646</span><span id="line-1646"> for (byte[] family : families) {</span> |
| <span class="source-line-no">1647</span><span id="line-1647"> ColumnFamilyDescriptorBuilder cfBuilder =</span> |
| <span class="source-line-no">1648</span><span id="line-1648"> ColumnFamilyDescriptorBuilder.newBuilder(family).setMaxVersions(maxVersions);</span> |
| <span class="source-line-no">1649</span><span id="line-1649"> if (isNewVersionBehaviorEnabled()) {</span> |
| <span class="source-line-no">1650</span><span id="line-1650"> cfBuilder.setNewVersionBehavior(true);</span> |
| <span class="source-line-no">1651</span><span id="line-1651"> }</span> |
| <span class="source-line-no">1652</span><span id="line-1652"> builder.setColumnFamily(cfBuilder.build());</span> |
| <span class="source-line-no">1653</span><span id="line-1653"> }</span> |
| <span class="source-line-no">1654</span><span id="line-1654"> return builder.build();</span> |
| <span class="source-line-no">1655</span><span id="line-1655"> }</span> |
| <span class="source-line-no">1656</span><span id="line-1656"></span> |
| <span class="source-line-no">1657</span><span id="line-1657"> /**</span> |
| <span class="source-line-no">1658</span><span id="line-1658"> * Create an HRegion that writes to the local tmp dirs</span> |
| <span class="source-line-no">1659</span><span id="line-1659"> * @param desc a table descriptor indicating which table the region belongs to</span> |
| <span class="source-line-no">1660</span><span id="line-1660"> * @param startKey the start boundary of the region</span> |
| <span class="source-line-no">1661</span><span id="line-1661"> * @param endKey the end boundary of the region</span> |
| <span class="source-line-no">1662</span><span id="line-1662"> * @return a region that writes to local dir for testing</span> |
| <span class="source-line-no">1663</span><span id="line-1663"> */</span> |
| <span class="source-line-no">1664</span><span id="line-1664"> public HRegion createLocalHRegion(TableDescriptor desc, byte[] startKey, byte[] endKey)</span> |
| <span class="source-line-no">1665</span><span id="line-1665"> throws IOException {</span> |
| <span class="source-line-no">1666</span><span id="line-1666"> RegionInfo hri = RegionInfoBuilder.newBuilder(desc.getTableName()).setStartKey(startKey)</span> |
| <span class="source-line-no">1667</span><span id="line-1667"> .setEndKey(endKey).build();</span> |
| <span class="source-line-no">1668</span><span id="line-1668"> return createLocalHRegion(hri, desc);</span> |
| <span class="source-line-no">1669</span><span id="line-1669"> }</span> |
| <span class="source-line-no">1670</span><span id="line-1670"></span> |
| <span class="source-line-no">1671</span><span id="line-1671"> /**</span> |
| <span class="source-line-no">1672</span><span id="line-1672"> * Create an HRegion that writes to the local tmp dirs. Creates the WAL for you. Be sure to call</span> |
| <span class="source-line-no">1673</span><span id="line-1673"> * {@link HBaseTestingUtil#closeRegionAndWAL(HRegion)} when you're finished with it.</span> |
| <span class="source-line-no">1674</span><span id="line-1674"> */</span> |
| <span class="source-line-no">1675</span><span id="line-1675"> public HRegion createLocalHRegion(RegionInfo info, TableDescriptor desc) throws IOException {</span> |
| <span class="source-line-no">1676</span><span id="line-1676"> return createRegionAndWAL(info, getDataTestDir(), getConfiguration(), desc);</span> |
| <span class="source-line-no">1677</span><span id="line-1677"> }</span> |
| <span class="source-line-no">1678</span><span id="line-1678"></span> |
| <span class="source-line-no">1679</span><span id="line-1679"> /**</span> |
| <span class="source-line-no">1680</span><span id="line-1680"> * Create an HRegion that writes to the local tmp dirs with specified wal</span> |
| <span class="source-line-no">1681</span><span id="line-1681"> * @param info regioninfo</span> |
| <span class="source-line-no">1682</span><span id="line-1682"> * @param conf configuration</span> |
| <span class="source-line-no">1683</span><span id="line-1683"> * @param desc table descriptor</span> |
| <span class="source-line-no">1684</span><span id="line-1684"> * @param wal wal for this region.</span> |
| <span class="source-line-no">1685</span><span id="line-1685"> * @return created hregion</span> |
| <span class="source-line-no">1686</span><span id="line-1686"> */</span> |
| <span class="source-line-no">1687</span><span id="line-1687"> public HRegion createLocalHRegion(RegionInfo info, Configuration conf, TableDescriptor desc,</span> |
| <span class="source-line-no">1688</span><span id="line-1688"> WAL wal) throws IOException {</span> |
| <span class="source-line-no">1689</span><span id="line-1689"> ChunkCreator.initialize(MemStoreLAB.CHUNK_SIZE_DEFAULT, false, 0, 0, 0, null,</span> |
| <span class="source-line-no">1690</span><span id="line-1690"> MemStoreLAB.INDEX_CHUNK_SIZE_PERCENTAGE_DEFAULT);</span> |
| <span class="source-line-no">1691</span><span id="line-1691"> return HRegion.createHRegion(info, getDataTestDir(), conf, desc, wal);</span> |
| <span class="source-line-no">1692</span><span id="line-1692"> }</span> |
| <span class="source-line-no">1693</span><span id="line-1693"></span> |
| <span class="source-line-no">1694</span><span id="line-1694"> /**</span> |
| <span class="source-line-no">1695</span><span id="line-1695"> * @return A region on which you must call {@link HBaseTestingUtil#closeRegionAndWAL(HRegion)}</span> |
| <span class="source-line-no">1696</span><span id="line-1696"> * when done.</span> |
| <span class="source-line-no">1697</span><span id="line-1697"> */</span> |
| <span class="source-line-no">1698</span><span id="line-1698"> public HRegion createLocalHRegion(TableName tableName, byte[] startKey, byte[] stopKey,</span> |
| <span class="source-line-no">1699</span><span id="line-1699"> Configuration conf, boolean isReadOnly, Durability durability, WAL wal, byte[]... families)</span> |
| <span class="source-line-no">1700</span><span id="line-1700"> throws IOException {</span> |
| <span class="source-line-no">1701</span><span id="line-1701"> return createLocalHRegionWithInMemoryFlags(tableName, startKey, stopKey, conf, isReadOnly,</span> |
| <span class="source-line-no">1702</span><span id="line-1702"> durability, wal, null, families);</span> |
| <span class="source-line-no">1703</span><span id="line-1703"> }</span> |
| <span class="source-line-no">1704</span><span id="line-1704"></span> |
| <span class="source-line-no">1705</span><span id="line-1705"> public HRegion createLocalHRegionWithInMemoryFlags(TableName tableName, byte[] startKey,</span> |
| <span class="source-line-no">1706</span><span id="line-1706"> byte[] stopKey, Configuration conf, boolean isReadOnly, Durability durability, WAL wal,</span> |
| <span class="source-line-no">1707</span><span id="line-1707"> boolean[] compactedMemStore, byte[]... families) throws IOException {</span> |
| <span class="source-line-no">1708</span><span id="line-1708"> TableDescriptorBuilder builder = TableDescriptorBuilder.newBuilder(tableName);</span> |
| <span class="source-line-no">1709</span><span id="line-1709"> builder.setReadOnly(isReadOnly);</span> |
| <span class="source-line-no">1710</span><span id="line-1710"> int i = 0;</span> |
| <span class="source-line-no">1711</span><span id="line-1711"> for (byte[] family : families) {</span> |
| <span class="source-line-no">1712</span><span id="line-1712"> ColumnFamilyDescriptorBuilder cfBuilder = ColumnFamilyDescriptorBuilder.newBuilder(family);</span> |
| <span class="source-line-no">1713</span><span id="line-1713"> if (compactedMemStore != null && i < compactedMemStore.length) {</span> |
| <span class="source-line-no">1714</span><span id="line-1714"> cfBuilder.setInMemoryCompaction(MemoryCompactionPolicy.BASIC);</span> |
| <span class="source-line-no">1715</span><span id="line-1715"> } else {</span> |
| <span class="source-line-no">1716</span><span id="line-1716"> cfBuilder.setInMemoryCompaction(MemoryCompactionPolicy.NONE);</span> |
| <span class="source-line-no">1717</span><span id="line-1717"></span> |
| <span class="source-line-no">1718</span><span id="line-1718"> }</span> |
| <span class="source-line-no">1719</span><span id="line-1719"> i++;</span> |
| <span class="source-line-no">1720</span><span id="line-1720"> // Set default to be three versions.</span> |
| <span class="source-line-no">1721</span><span id="line-1721"> cfBuilder.setMaxVersions(Integer.MAX_VALUE);</span> |
| <span class="source-line-no">1722</span><span id="line-1722"> builder.setColumnFamily(cfBuilder.build());</span> |
| <span class="source-line-no">1723</span><span id="line-1723"> }</span> |
| <span class="source-line-no">1724</span><span id="line-1724"> builder.setDurability(durability);</span> |
| <span class="source-line-no">1725</span><span id="line-1725"> RegionInfo info =</span> |
| <span class="source-line-no">1726</span><span id="line-1726"> RegionInfoBuilder.newBuilder(tableName).setStartKey(startKey).setEndKey(stopKey).build();</span> |
| <span class="source-line-no">1727</span><span id="line-1727"> return createLocalHRegion(info, conf, builder.build(), wal);</span> |
| <span class="source-line-no">1728</span><span id="line-1728"> }</span> |
| <span class="source-line-no">1729</span><span id="line-1729"></span> |
| <span class="source-line-no">1730</span><span id="line-1730"> //</span> |
| <span class="source-line-no">1731</span><span id="line-1731"> // ==========================================================================</span> |
| <span class="source-line-no">1732</span><span id="line-1732"></span> |
| <span class="source-line-no">1733</span><span id="line-1733"> /**</span> |
| <span class="source-line-no">1734</span><span id="line-1734"> * Provide an existing table name to truncate. Scans the table and issues a delete for each row</span> |
| <span class="source-line-no">1735</span><span id="line-1735"> * read.</span> |
| <span class="source-line-no">1736</span><span id="line-1736"> * @param tableName existing table</span> |
| <span class="source-line-no">1737</span><span id="line-1737"> * @return HTable to that new table</span> |
| <span class="source-line-no">1738</span><span id="line-1738"> */</span> |
| <span class="source-line-no">1739</span><span id="line-1739"> public Table deleteTableData(TableName tableName) throws IOException {</span> |
| <span class="source-line-no">1740</span><span id="line-1740"> Table table = getConnection().getTable(tableName);</span> |
| <span class="source-line-no">1741</span><span id="line-1741"> Scan scan = new Scan();</span> |
| <span class="source-line-no">1742</span><span id="line-1742"> ResultScanner resScan = table.getScanner(scan);</span> |
| <span class="source-line-no">1743</span><span id="line-1743"> for (Result res : resScan) {</span> |
| <span class="source-line-no">1744</span><span id="line-1744"> Delete del = new Delete(res.getRow());</span> |
| <span class="source-line-no">1745</span><span id="line-1745"> table.delete(del);</span> |
| <span class="source-line-no">1746</span><span id="line-1746"> }</span> |
| <span class="source-line-no">1747</span><span id="line-1747"> resScan = table.getScanner(scan);</span> |
| <span class="source-line-no">1748</span><span id="line-1748"> resScan.close();</span> |
| <span class="source-line-no">1749</span><span id="line-1749"> return table;</span> |
| <span class="source-line-no">1750</span><span id="line-1750"> }</span> |
| <span class="source-line-no">1751</span><span id="line-1751"></span> |
| <span class="source-line-no">1752</span><span id="line-1752"> /**</span> |
| <span class="source-line-no">1753</span><span id="line-1753"> * Truncate a table using the admin command. Effectively disables, deletes, and recreates the</span> |
| <span class="source-line-no">1754</span><span id="line-1754"> * table.</span> |
| <span class="source-line-no">1755</span><span id="line-1755"> * @param tableName table which must exist.</span> |
| <span class="source-line-no">1756</span><span id="line-1756"> * @param preserveRegions keep the existing split points</span> |
| <span class="source-line-no">1757</span><span id="line-1757"> * @return HTable for the new table</span> |
| <span class="source-line-no">1758</span><span id="line-1758"> */</span> |
| <span class="source-line-no">1759</span><span id="line-1759"> public Table truncateTable(final TableName tableName, final boolean preserveRegions)</span> |
| <span class="source-line-no">1760</span><span id="line-1760"> throws IOException {</span> |
| <span class="source-line-no">1761</span><span id="line-1761"> Admin admin = getAdmin();</span> |
| <span class="source-line-no">1762</span><span id="line-1762"> if (!admin.isTableDisabled(tableName)) {</span> |
| <span class="source-line-no">1763</span><span id="line-1763"> admin.disableTable(tableName);</span> |
| <span class="source-line-no">1764</span><span id="line-1764"> }</span> |
| <span class="source-line-no">1765</span><span id="line-1765"> admin.truncateTable(tableName, preserveRegions);</span> |
| <span class="source-line-no">1766</span><span id="line-1766"> return getConnection().getTable(tableName);</span> |
| <span class="source-line-no">1767</span><span id="line-1767"> }</span> |
| <span class="source-line-no">1768</span><span id="line-1768"></span> |
| <span class="source-line-no">1769</span><span id="line-1769"> /**</span> |
| <span class="source-line-no">1770</span><span id="line-1770"> * Truncate a table using the admin command. Effectively disables, deletes, and recreates the</span> |
| <span class="source-line-no">1771</span><span id="line-1771"> * table. For previous behavior of issuing row deletes, see deleteTableData. Expressly does not</span> |
| <span class="source-line-no">1772</span><span id="line-1772"> * preserve regions of existing table.</span> |
| <span class="source-line-no">1773</span><span id="line-1773"> * @param tableName table which must exist.</span> |
| <span class="source-line-no">1774</span><span id="line-1774"> * @return HTable for the new table</span> |
| <span class="source-line-no">1775</span><span id="line-1775"> */</span> |
| <span class="source-line-no">1776</span><span id="line-1776"> public Table truncateTable(final TableName tableName) throws IOException {</span> |
| <span class="source-line-no">1777</span><span id="line-1777"> return truncateTable(tableName, false);</span> |
| <span class="source-line-no">1778</span><span id="line-1778"> }</span> |
| <span class="source-line-no">1779</span><span id="line-1779"></span> |
| <span class="source-line-no">1780</span><span id="line-1780"> /**</span> |
| <span class="source-line-no">1781</span><span id="line-1781"> * Load table with rows from 'aaa' to 'zzz'.</span> |
| <span class="source-line-no">1782</span><span id="line-1782"> * @param t Table</span> |
| <span class="source-line-no">1783</span><span id="line-1783"> * @param f Family</span> |
| <span class="source-line-no">1784</span><span id="line-1784"> * @return Count of rows loaded.</span> |
| <span class="source-line-no">1785</span><span id="line-1785"> */</span> |
| <span class="source-line-no">1786</span><span id="line-1786"> public int loadTable(final Table t, final byte[] f) throws IOException {</span> |
| <span class="source-line-no">1787</span><span id="line-1787"> return loadTable(t, new byte[][] { f });</span> |
| <span class="source-line-no">1788</span><span id="line-1788"> }</span> |
| <span class="source-line-no">1789</span><span id="line-1789"></span> |
| <span class="source-line-no">1790</span><span id="line-1790"> /**</span> |
| <span class="source-line-no">1791</span><span id="line-1791"> * Load table with rows from 'aaa' to 'zzz'.</span> |
| <span class="source-line-no">1792</span><span id="line-1792"> * @param t Table</span> |
| <span class="source-line-no">1793</span><span id="line-1793"> * @param f Family</span> |
| <span class="source-line-no">1794</span><span id="line-1794"> * @return Count of rows loaded.</span> |
| <span class="source-line-no">1795</span><span id="line-1795"> */</span> |
| <span class="source-line-no">1796</span><span id="line-1796"> public int loadTable(final Table t, final byte[] f, boolean writeToWAL) throws IOException {</span> |
| <span class="source-line-no">1797</span><span id="line-1797"> return loadTable(t, new byte[][] { f }, null, writeToWAL);</span> |
| <span class="source-line-no">1798</span><span id="line-1798"> }</span> |
| <span class="source-line-no">1799</span><span id="line-1799"></span> |
| <span class="source-line-no">1800</span><span id="line-1800"> /**</span> |
| <span class="source-line-no">1801</span><span id="line-1801"> * Load table of multiple column families with rows from 'aaa' to 'zzz'.</span> |
| <span class="source-line-no">1802</span><span id="line-1802"> * @param t Table</span> |
| <span class="source-line-no">1803</span><span id="line-1803"> * @param f Array of Families to load</span> |
| <span class="source-line-no">1804</span><span id="line-1804"> * @return Count of rows loaded.</span> |
| <span class="source-line-no">1805</span><span id="line-1805"> */</span> |
| <span class="source-line-no">1806</span><span id="line-1806"> public int loadTable(final Table t, final byte[][] f) throws IOException {</span> |
| <span class="source-line-no">1807</span><span id="line-1807"> return loadTable(t, f, null);</span> |
| <span class="source-line-no">1808</span><span id="line-1808"> }</span> |
| <span class="source-line-no">1809</span><span id="line-1809"></span> |
| <span class="source-line-no">1810</span><span id="line-1810"> /**</span> |
| <span class="source-line-no">1811</span><span id="line-1811"> * Load table of multiple column families with rows from 'aaa' to 'zzz'.</span> |
| <span class="source-line-no">1812</span><span id="line-1812"> * @param t Table</span> |
| <span class="source-line-no">1813</span><span id="line-1813"> * @param f Array of Families to load</span> |
| <span class="source-line-no">1814</span><span id="line-1814"> * @param value the values of the cells. If null is passed, the row key is used as value</span> |
| <span class="source-line-no">1815</span><span id="line-1815"> * @return Count of rows loaded.</span> |
| <span class="source-line-no">1816</span><span id="line-1816"> */</span> |
| <span class="source-line-no">1817</span><span id="line-1817"> public int loadTable(final Table t, final byte[][] f, byte[] value) throws IOException {</span> |
| <span class="source-line-no">1818</span><span id="line-1818"> return loadTable(t, f, value, true);</span> |
| <span class="source-line-no">1819</span><span id="line-1819"> }</span> |
| <span class="source-line-no">1820</span><span id="line-1820"></span> |
| <span class="source-line-no">1821</span><span id="line-1821"> /**</span> |
| <span class="source-line-no">1822</span><span id="line-1822"> * Load table of multiple column families with rows from 'aaa' to 'zzz'.</span> |
| <span class="source-line-no">1823</span><span id="line-1823"> * @param t Table</span> |
| <span class="source-line-no">1824</span><span id="line-1824"> * @param f Array of Families to load</span> |
| <span class="source-line-no">1825</span><span id="line-1825"> * @param value the values of the cells. If null is passed, the row key is used as value</span> |
| <span class="source-line-no">1826</span><span id="line-1826"> * @return Count of rows loaded.</span> |
| <span class="source-line-no">1827</span><span id="line-1827"> */</span> |
| <span class="source-line-no">1828</span><span id="line-1828"> public int loadTable(final Table t, final byte[][] f, byte[] value, boolean writeToWAL)</span> |
| <span class="source-line-no">1829</span><span id="line-1829"> throws IOException {</span> |
| <span class="source-line-no">1830</span><span id="line-1830"> List<Put> puts = new ArrayList<>();</span> |
| <span class="source-line-no">1831</span><span id="line-1831"> for (byte[] row : HBaseTestingUtil.ROWS) {</span> |
| <span class="source-line-no">1832</span><span id="line-1832"> Put put = new Put(row);</span> |
| <span class="source-line-no">1833</span><span id="line-1833"> put.setDurability(writeToWAL ? Durability.USE_DEFAULT : Durability.SKIP_WAL);</span> |
| <span class="source-line-no">1834</span><span id="line-1834"> for (int i = 0; i < f.length; i++) {</span> |
| <span class="source-line-no">1835</span><span id="line-1835"> byte[] value1 = value != null ? value : row;</span> |
| <span class="source-line-no">1836</span><span id="line-1836"> put.addColumn(f[i], f[i], value1);</span> |
| <span class="source-line-no">1837</span><span id="line-1837"> }</span> |
| <span class="source-line-no">1838</span><span id="line-1838"> puts.add(put);</span> |
| <span class="source-line-no">1839</span><span id="line-1839"> }</span> |
| <span class="source-line-no">1840</span><span id="line-1840"> t.put(puts);</span> |
| <span class="source-line-no">1841</span><span id="line-1841"> return puts.size();</span> |
| <span class="source-line-no">1842</span><span id="line-1842"> }</span> |
| <span class="source-line-no">1843</span><span id="line-1843"></span> |
| <span class="source-line-no">1844</span><span id="line-1844"> /**</span> |
| <span class="source-line-no">1845</span><span id="line-1845"> * A tracker for tracking and validating table rows generated with</span> |
| <span class="source-line-no">1846</span><span id="line-1846"> * {@link HBaseTestingUtil#loadTable(Table, byte[])}</span> |
| <span class="source-line-no">1847</span><span id="line-1847"> */</span> |
| <span class="source-line-no">1848</span><span id="line-1848"> public static class SeenRowTracker {</span> |
| <span class="source-line-no">1849</span><span id="line-1849"> int dim = 'z' - 'a' + 1;</span> |
| <span class="source-line-no">1850</span><span id="line-1850"> int[][][] seenRows = new int[dim][dim][dim]; // count of how many times the row is seen</span> |
| <span class="source-line-no">1851</span><span id="line-1851"> byte[] startRow;</span> |
| <span class="source-line-no">1852</span><span id="line-1852"> byte[] stopRow;</span> |
| <span class="source-line-no">1853</span><span id="line-1853"></span> |
| <span class="source-line-no">1854</span><span id="line-1854"> public SeenRowTracker(byte[] startRow, byte[] stopRow) {</span> |
| <span class="source-line-no">1855</span><span id="line-1855"> this.startRow = startRow;</span> |
| <span class="source-line-no">1856</span><span id="line-1856"> this.stopRow = stopRow;</span> |
| <span class="source-line-no">1857</span><span id="line-1857"> }</span> |
| <span class="source-line-no">1858</span><span id="line-1858"></span> |
| <span class="source-line-no">1859</span><span id="line-1859"> void reset() {</span> |
| <span class="source-line-no">1860</span><span id="line-1860"> for (byte[] row : ROWS) {</span> |
| <span class="source-line-no">1861</span><span id="line-1861"> seenRows[i(row[0])][i(row[1])][i(row[2])] = 0;</span> |
| <span class="source-line-no">1862</span><span id="line-1862"> }</span> |
| <span class="source-line-no">1863</span><span id="line-1863"> }</span> |
| <span class="source-line-no">1864</span><span id="line-1864"></span> |
| <span class="source-line-no">1865</span><span id="line-1865"> int i(byte b) {</span> |
| <span class="source-line-no">1866</span><span id="line-1866"> return b - 'a';</span> |
| <span class="source-line-no">1867</span><span id="line-1867"> }</span> |
| <span class="source-line-no">1868</span><span id="line-1868"></span> |
| <span class="source-line-no">1869</span><span id="line-1869"> public void addRow(byte[] row) {</span> |
| <span class="source-line-no">1870</span><span id="line-1870"> seenRows[i(row[0])][i(row[1])][i(row[2])]++;</span> |
| <span class="source-line-no">1871</span><span id="line-1871"> }</span> |
| <span class="source-line-no">1872</span><span id="line-1872"></span> |
| <span class="source-line-no">1873</span><span id="line-1873"> /**</span> |
| <span class="source-line-no">1874</span><span id="line-1874"> * Validate that all the rows between startRow and stopRow are seen exactly once, and all other</span> |
| <span class="source-line-no">1875</span><span id="line-1875"> * rows none</span> |
| <span class="source-line-no">1876</span><span id="line-1876"> */</span> |
| <span class="source-line-no">1877</span><span id="line-1877"> public void validate() {</span> |
| <span class="source-line-no">1878</span><span id="line-1878"> for (byte b1 = 'a'; b1 <= 'z'; b1++) {</span> |
| <span class="source-line-no">1879</span><span id="line-1879"> for (byte b2 = 'a'; b2 <= 'z'; b2++) {</span> |
| <span class="source-line-no">1880</span><span id="line-1880"> for (byte b3 = 'a'; b3 <= 'z'; b3++) {</span> |
| <span class="source-line-no">1881</span><span id="line-1881"> int count = seenRows[i(b1)][i(b2)][i(b3)];</span> |
| <span class="source-line-no">1882</span><span id="line-1882"> int expectedCount = 0;</span> |
| <span class="source-line-no">1883</span><span id="line-1883"> if (</span> |
| <span class="source-line-no">1884</span><span id="line-1884"> Bytes.compareTo(new byte[] { b1, b2, b3 }, startRow) >= 0</span> |
| <span class="source-line-no">1885</span><span id="line-1885"> && Bytes.compareTo(new byte[] { b1, b2, b3 }, stopRow) < 0</span> |
| <span class="source-line-no">1886</span><span id="line-1886"> ) {</span> |
| <span class="source-line-no">1887</span><span id="line-1887"> expectedCount = 1;</span> |
| <span class="source-line-no">1888</span><span id="line-1888"> }</span> |
| <span class="source-line-no">1889</span><span id="line-1889"> if (count != expectedCount) {</span> |
| <span class="source-line-no">1890</span><span id="line-1890"> String row = new String(new byte[] { b1, b2, b3 }, StandardCharsets.UTF_8);</span> |
| <span class="source-line-no">1891</span><span id="line-1891"> throw new RuntimeException("Row:" + row + " has a seen count of " + count + " "</span> |
| <span class="source-line-no">1892</span><span id="line-1892"> + "instead of " + expectedCount);</span> |
| <span class="source-line-no">1893</span><span id="line-1893"> }</span> |
| <span class="source-line-no">1894</span><span id="line-1894"> }</span> |
| <span class="source-line-no">1895</span><span id="line-1895"> }</span> |
| <span class="source-line-no">1896</span><span id="line-1896"> }</span> |
| <span class="source-line-no">1897</span><span id="line-1897"> }</span> |
| <span class="source-line-no">1898</span><span id="line-1898"> }</span> |
| <span class="source-line-no">1899</span><span id="line-1899"></span> |
| <span class="source-line-no">1900</span><span id="line-1900"> public int loadRegion(final HRegion r, final byte[] f) throws IOException {</span> |
| <span class="source-line-no">1901</span><span id="line-1901"> return loadRegion(r, f, false);</span> |
| <span class="source-line-no">1902</span><span id="line-1902"> }</span> |
| <span class="source-line-no">1903</span><span id="line-1903"></span> |
| <span class="source-line-no">1904</span><span id="line-1904"> public int loadRegion(final Region r, final byte[] f) throws IOException {</span> |
| <span class="source-line-no">1905</span><span id="line-1905"> return loadRegion((HRegion) r, f);</span> |
| <span class="source-line-no">1906</span><span id="line-1906"> }</span> |
| <span class="source-line-no">1907</span><span id="line-1907"></span> |
| <span class="source-line-no">1908</span><span id="line-1908"> /**</span> |
| <span class="source-line-no">1909</span><span id="line-1909"> * Load region with rows from 'aaa' to 'zzz'.</span> |
| <span class="source-line-no">1910</span><span id="line-1910"> * @param r Region</span> |
| <span class="source-line-no">1911</span><span id="line-1911"> * @param f Family</span> |
| <span class="source-line-no">1912</span><span id="line-1912"> * @param flush flush the cache if true</span> |
| <span class="source-line-no">1913</span><span id="line-1913"> * @return Count of rows loaded.</span> |
| <span class="source-line-no">1914</span><span id="line-1914"> */</span> |
| <span class="source-line-no">1915</span><span id="line-1915"> public int loadRegion(final HRegion r, final byte[] f, final boolean flush) throws IOException {</span> |
| <span class="source-line-no">1916</span><span id="line-1916"> byte[] k = new byte[3];</span> |
| <span class="source-line-no">1917</span><span id="line-1917"> int rowCount = 0;</span> |
| <span class="source-line-no">1918</span><span id="line-1918"> for (byte b1 = 'a'; b1 <= 'z'; b1++) {</span> |
| <span class="source-line-no">1919</span><span id="line-1919"> for (byte b2 = 'a'; b2 <= 'z'; b2++) {</span> |
| <span class="source-line-no">1920</span><span id="line-1920"> for (byte b3 = 'a'; b3 <= 'z'; b3++) {</span> |
| <span class="source-line-no">1921</span><span id="line-1921"> k[0] = b1;</span> |
| <span class="source-line-no">1922</span><span id="line-1922"> k[1] = b2;</span> |
| <span class="source-line-no">1923</span><span id="line-1923"> k[2] = b3;</span> |
| <span class="source-line-no">1924</span><span id="line-1924"> Put put = new Put(k);</span> |
| <span class="source-line-no">1925</span><span id="line-1925"> put.setDurability(Durability.SKIP_WAL);</span> |
| <span class="source-line-no">1926</span><span id="line-1926"> put.addColumn(f, null, k);</span> |
| <span class="source-line-no">1927</span><span id="line-1927"> if (r.getWAL() == null) {</span> |
| <span class="source-line-no">1928</span><span id="line-1928"> put.setDurability(Durability.SKIP_WAL);</span> |
| <span class="source-line-no">1929</span><span id="line-1929"> }</span> |
| <span class="source-line-no">1930</span><span id="line-1930"> int preRowCount = rowCount;</span> |
| <span class="source-line-no">1931</span><span id="line-1931"> int pause = 10;</span> |
| <span class="source-line-no">1932</span><span id="line-1932"> int maxPause = 1000;</span> |
| <span class="source-line-no">1933</span><span id="line-1933"> while (rowCount == preRowCount) {</span> |
| <span class="source-line-no">1934</span><span id="line-1934"> try {</span> |
| <span class="source-line-no">1935</span><span id="line-1935"> r.put(put);</span> |
| <span class="source-line-no">1936</span><span id="line-1936"> rowCount++;</span> |
| <span class="source-line-no">1937</span><span id="line-1937"> } catch (RegionTooBusyException e) {</span> |
| <span class="source-line-no">1938</span><span id="line-1938"> pause = (pause * 2 >= maxPause) ? maxPause : pause * 2;</span> |
| <span class="source-line-no">1939</span><span id="line-1939"> Threads.sleep(pause);</span> |
| <span class="source-line-no">1940</span><span id="line-1940"> }</span> |
| <span class="source-line-no">1941</span><span id="line-1941"> }</span> |
| <span class="source-line-no">1942</span><span id="line-1942"> }</span> |
| <span class="source-line-no">1943</span><span id="line-1943"> }</span> |
| <span class="source-line-no">1944</span><span id="line-1944"> if (flush) {</span> |
| <span class="source-line-no">1945</span><span id="line-1945"> r.flush(true);</span> |
| <span class="source-line-no">1946</span><span id="line-1946"> }</span> |
| <span class="source-line-no">1947</span><span id="line-1947"> }</span> |
| <span class="source-line-no">1948</span><span id="line-1948"> return rowCount;</span> |
| <span class="source-line-no">1949</span><span id="line-1949"> }</span> |
| <span class="source-line-no">1950</span><span id="line-1950"></span> |
| <span class="source-line-no">1951</span><span id="line-1951"> public void loadNumericRows(final Table t, final byte[] f, int startRow, int endRow)</span> |
| <span class="source-line-no">1952</span><span id="line-1952"> throws IOException {</span> |
| <span class="source-line-no">1953</span><span id="line-1953"> for (int i = startRow; i < endRow; i++) {</span> |
| <span class="source-line-no">1954</span><span id="line-1954"> byte[] data = Bytes.toBytes(String.valueOf(i));</span> |
| <span class="source-line-no">1955</span><span id="line-1955"> Put put = new Put(data);</span> |
| <span class="source-line-no">1956</span><span id="line-1956"> put.addColumn(f, null, data);</span> |
| <span class="source-line-no">1957</span><span id="line-1957"> t.put(put);</span> |
| <span class="source-line-no">1958</span><span id="line-1958"> }</span> |
| <span class="source-line-no">1959</span><span id="line-1959"> }</span> |
| <span class="source-line-no">1960</span><span id="line-1960"></span> |
| <span class="source-line-no">1961</span><span id="line-1961"> public void loadRandomRows(final Table t, final byte[] f, int rowSize, int totalRows)</span> |
| <span class="source-line-no">1962</span><span id="line-1962"> throws IOException {</span> |
| <span class="source-line-no">1963</span><span id="line-1963"> for (int i = 0; i < totalRows; i++) {</span> |
| <span class="source-line-no">1964</span><span id="line-1964"> byte[] row = new byte[rowSize];</span> |
| <span class="source-line-no">1965</span><span id="line-1965"> Bytes.random(row);</span> |
| <span class="source-line-no">1966</span><span id="line-1966"> Put put = new Put(row);</span> |
| <span class="source-line-no">1967</span><span id="line-1967"> put.addColumn(f, new byte[] { 0 }, new byte[] { 0 });</span> |
| <span class="source-line-no">1968</span><span id="line-1968"> t.put(put);</span> |
| <span class="source-line-no">1969</span><span id="line-1969"> }</span> |
| <span class="source-line-no">1970</span><span id="line-1970"> }</span> |
| <span class="source-line-no">1971</span><span id="line-1971"></span> |
| <span class="source-line-no">1972</span><span id="line-1972"> public void verifyNumericRows(Table table, final byte[] f, int startRow, int endRow,</span> |
| <span class="source-line-no">1973</span><span id="line-1973"> int replicaId) throws IOException {</span> |
| <span class="source-line-no">1974</span><span id="line-1974"> for (int i = startRow; i < endRow; i++) {</span> |
| <span class="source-line-no">1975</span><span id="line-1975"> String failMsg = "Failed verification of row :" + i;</span> |
| <span class="source-line-no">1976</span><span id="line-1976"> byte[] data = Bytes.toBytes(String.valueOf(i));</span> |
| <span class="source-line-no">1977</span><span id="line-1977"> Get get = new Get(data);</span> |
| <span class="source-line-no">1978</span><span id="line-1978"> get.setReplicaId(replicaId);</span> |
| <span class="source-line-no">1979</span><span id="line-1979"> get.setConsistency(Consistency.TIMELINE);</span> |
| <span class="source-line-no">1980</span><span id="line-1980"> Result result = table.get(get);</span> |
| <span class="source-line-no">1981</span><span id="line-1981"> assertTrue(failMsg, result.containsColumn(f, null));</span> |
| <span class="source-line-no">1982</span><span id="line-1982"> assertEquals(failMsg, 1, result.getColumnCells(f, null).size());</span> |
| <span class="source-line-no">1983</span><span id="line-1983"> Cell cell = result.getColumnLatestCell(f, null);</span> |
| <span class="source-line-no">1984</span><span id="line-1984"> assertTrue(failMsg, Bytes.equals(data, 0, data.length, cell.getValueArray(),</span> |
| <span class="source-line-no">1985</span><span id="line-1985"> cell.getValueOffset(), cell.getValueLength()));</span> |
| <span class="source-line-no">1986</span><span id="line-1986"> }</span> |
| <span class="source-line-no">1987</span><span id="line-1987"> }</span> |
| <span class="source-line-no">1988</span><span id="line-1988"></span> |
| <span class="source-line-no">1989</span><span id="line-1989"> public void verifyNumericRows(Region region, final byte[] f, int startRow, int endRow)</span> |
| <span class="source-line-no">1990</span><span id="line-1990"> throws IOException {</span> |
| <span class="source-line-no">1991</span><span id="line-1991"> verifyNumericRows((HRegion) region, f, startRow, endRow);</span> |
| <span class="source-line-no">1992</span><span id="line-1992"> }</span> |
| <span class="source-line-no">1993</span><span id="line-1993"></span> |
| <span class="source-line-no">1994</span><span id="line-1994"> public void verifyNumericRows(HRegion region, final byte[] f, int startRow, int endRow)</span> |
| <span class="source-line-no">1995</span><span id="line-1995"> throws IOException {</span> |
| <span class="source-line-no">1996</span><span id="line-1996"> verifyNumericRows(region, f, startRow, endRow, true);</span> |
| <span class="source-line-no">1997</span><span id="line-1997"> }</span> |
| <span class="source-line-no">1998</span><span id="line-1998"></span> |
| <span class="source-line-no">1999</span><span id="line-1999"> public void verifyNumericRows(Region region, final byte[] f, int startRow, int endRow,</span> |
| <span class="source-line-no">2000</span><span id="line-2000"> final boolean present) throws IOException {</span> |
| <span class="source-line-no">2001</span><span id="line-2001"> verifyNumericRows((HRegion) region, f, startRow, endRow, present);</span> |
| <span class="source-line-no">2002</span><span id="line-2002"> }</span> |
| <span class="source-line-no">2003</span><span id="line-2003"></span> |
| <span class="source-line-no">2004</span><span id="line-2004"> public void verifyNumericRows(HRegion region, final byte[] f, int startRow, int endRow,</span> |
| <span class="source-line-no">2005</span><span id="line-2005"> final boolean present) throws IOException {</span> |
| <span class="source-line-no">2006</span><span id="line-2006"> for (int i = startRow; i < endRow; i++) {</span> |
| <span class="source-line-no">2007</span><span id="line-2007"> String failMsg = "Failed verification of row :" + i;</span> |
| <span class="source-line-no">2008</span><span id="line-2008"> byte[] data = Bytes.toBytes(String.valueOf(i));</span> |
| <span class="source-line-no">2009</span><span id="line-2009"> Result result = region.get(new Get(data));</span> |
| <span class="source-line-no">2010</span><span id="line-2010"></span> |
| <span class="source-line-no">2011</span><span id="line-2011"> boolean hasResult = result != null && !result.isEmpty();</span> |
| <span class="source-line-no">2012</span><span id="line-2012"> assertEquals(failMsg + result, present, hasResult);</span> |
| <span class="source-line-no">2013</span><span id="line-2013"> if (!present) continue;</span> |
| <span class="source-line-no">2014</span><span id="line-2014"></span> |
| <span class="source-line-no">2015</span><span id="line-2015"> assertTrue(failMsg, result.containsColumn(f, null));</span> |
| <span class="source-line-no">2016</span><span id="line-2016"> assertEquals(failMsg, 1, result.getColumnCells(f, null).size());</span> |
| <span class="source-line-no">2017</span><span id="line-2017"> Cell cell = result.getColumnLatestCell(f, null);</span> |
| <span class="source-line-no">2018</span><span id="line-2018"> assertTrue(failMsg, Bytes.equals(data, 0, data.length, cell.getValueArray(),</span> |
| <span class="source-line-no">2019</span><span id="line-2019"> cell.getValueOffset(), cell.getValueLength()));</span> |
| <span class="source-line-no">2020</span><span id="line-2020"> }</span> |
| <span class="source-line-no">2021</span><span id="line-2021"> }</span> |
| <span class="source-line-no">2022</span><span id="line-2022"></span> |
| <span class="source-line-no">2023</span><span id="line-2023"> public void deleteNumericRows(final Table t, final byte[] f, int startRow, int endRow)</span> |
| <span class="source-line-no">2024</span><span id="line-2024"> throws IOException {</span> |
| <span class="source-line-no">2025</span><span id="line-2025"> for (int i = startRow; i < endRow; i++) {</span> |
| <span class="source-line-no">2026</span><span id="line-2026"> byte[] data = Bytes.toBytes(String.valueOf(i));</span> |
| <span class="source-line-no">2027</span><span id="line-2027"> Delete delete = new Delete(data);</span> |
| <span class="source-line-no">2028</span><span id="line-2028"> delete.addFamily(f);</span> |
| <span class="source-line-no">2029</span><span id="line-2029"> t.delete(delete);</span> |
| <span class="source-line-no">2030</span><span id="line-2030"> }</span> |
| <span class="source-line-no">2031</span><span id="line-2031"> }</span> |
| <span class="source-line-no">2032</span><span id="line-2032"></span> |
| <span class="source-line-no">2033</span><span id="line-2033"> /**</span> |
| <span class="source-line-no">2034</span><span id="line-2034"> * Return the number of rows in the given table.</span> |
| <span class="source-line-no">2035</span><span id="line-2035"> * @param table to count rows</span> |
| <span class="source-line-no">2036</span><span id="line-2036"> * @return count of rows</span> |
| <span class="source-line-no">2037</span><span id="line-2037"> */</span> |
| <span class="source-line-no">2038</span><span id="line-2038"> public static int countRows(final Table table) throws IOException {</span> |
| <span class="source-line-no">2039</span><span id="line-2039"> return countRows(table, new Scan());</span> |
| <span class="source-line-no">2040</span><span id="line-2040"> }</span> |
| <span class="source-line-no">2041</span><span id="line-2041"></span> |
| <span class="source-line-no">2042</span><span id="line-2042"> public static int countRows(final Table table, final Scan scan) throws IOException {</span> |
| <span class="source-line-no">2043</span><span id="line-2043"> try (ResultScanner results = table.getScanner(scan)) {</span> |
| <span class="source-line-no">2044</span><span id="line-2044"> int count = 0;</span> |
| <span class="source-line-no">2045</span><span id="line-2045"> while (results.next() != null) {</span> |
| <span class="source-line-no">2046</span><span id="line-2046"> count++;</span> |
| <span class="source-line-no">2047</span><span id="line-2047"> }</span> |
| <span class="source-line-no">2048</span><span id="line-2048"> return count;</span> |
| <span class="source-line-no">2049</span><span id="line-2049"> }</span> |
| <span class="source-line-no">2050</span><span id="line-2050"> }</span> |
| <span class="source-line-no">2051</span><span id="line-2051"></span> |
| <span class="source-line-no">2052</span><span id="line-2052"> public static int countRows(final Table table, final byte[]... families) throws IOException {</span> |
| <span class="source-line-no">2053</span><span id="line-2053"> Scan scan = new Scan();</span> |
| <span class="source-line-no">2054</span><span id="line-2054"> for (byte[] family : families) {</span> |
| <span class="source-line-no">2055</span><span id="line-2055"> scan.addFamily(family);</span> |
| <span class="source-line-no">2056</span><span id="line-2056"> }</span> |
| <span class="source-line-no">2057</span><span id="line-2057"> return countRows(table, scan);</span> |
| <span class="source-line-no">2058</span><span id="line-2058"> }</span> |
| <span class="source-line-no">2059</span><span id="line-2059"></span> |
| <span class="source-line-no">2060</span><span id="line-2060"> /**</span> |
| <span class="source-line-no">2061</span><span id="line-2061"> * Return the number of rows in the given table.</span> |
| <span class="source-line-no">2062</span><span id="line-2062"> */</span> |
| <span class="source-line-no">2063</span><span id="line-2063"> public int countRows(final TableName tableName) throws IOException {</span> |
| <span class="source-line-no">2064</span><span id="line-2064"> try (Table table = getConnection().getTable(tableName)) {</span> |
| <span class="source-line-no">2065</span><span id="line-2065"> return countRows(table);</span> |
| <span class="source-line-no">2066</span><span id="line-2066"> }</span> |
| <span class="source-line-no">2067</span><span id="line-2067"> }</span> |
| <span class="source-line-no">2068</span><span id="line-2068"></span> |
| <span class="source-line-no">2069</span><span id="line-2069"> public static int countRows(final Region region) throws IOException {</span> |
| <span class="source-line-no">2070</span><span id="line-2070"> return countRows(region, new Scan());</span> |
| <span class="source-line-no">2071</span><span id="line-2071"> }</span> |
| <span class="source-line-no">2072</span><span id="line-2072"></span> |
| <span class="source-line-no">2073</span><span id="line-2073"> public static int countRows(final Region region, final Scan scan) throws IOException {</span> |
| <span class="source-line-no">2074</span><span id="line-2074"> try (InternalScanner scanner = region.getScanner(scan)) {</span> |
| <span class="source-line-no">2075</span><span id="line-2075"> return countRows(scanner);</span> |
| <span class="source-line-no">2076</span><span id="line-2076"> }</span> |
| <span class="source-line-no">2077</span><span id="line-2077"> }</span> |
| <span class="source-line-no">2078</span><span id="line-2078"></span> |
| <span class="source-line-no">2079</span><span id="line-2079"> public static int countRows(final InternalScanner scanner) throws IOException {</span> |
| <span class="source-line-no">2080</span><span id="line-2080"> int scannedCount = 0;</span> |
| <span class="source-line-no">2081</span><span id="line-2081"> List<Cell> results = new ArrayList<>();</span> |
| <span class="source-line-no">2082</span><span id="line-2082"> boolean hasMore = true;</span> |
| <span class="source-line-no">2083</span><span id="line-2083"> while (hasMore) {</span> |
| <span class="source-line-no">2084</span><span id="line-2084"> hasMore = scanner.next(results);</span> |
| <span class="source-line-no">2085</span><span id="line-2085"> scannedCount += results.size();</span> |
| <span class="source-line-no">2086</span><span id="line-2086"> results.clear();</span> |
| <span class="source-line-no">2087</span><span id="line-2087"> }</span> |
| <span class="source-line-no">2088</span><span id="line-2088"> return scannedCount;</span> |
| <span class="source-line-no">2089</span><span id="line-2089"> }</span> |
| <span class="source-line-no">2090</span><span id="line-2090"></span> |
| <span class="source-line-no">2091</span><span id="line-2091"> /**</span> |
| <span class="source-line-no">2092</span><span id="line-2092"> * Return an md5 digest of the entire contents of a table.</span> |
| <span class="source-line-no">2093</span><span id="line-2093"> */</span> |
| <span class="source-line-no">2094</span><span id="line-2094"> public String checksumRows(final Table table) throws Exception {</span> |
| <span class="source-line-no">2095</span><span id="line-2095"> MessageDigest digest = MessageDigest.getInstance("MD5");</span> |
| <span class="source-line-no">2096</span><span id="line-2096"> try (ResultScanner results = table.getScanner(new Scan())) {</span> |
| <span class="source-line-no">2097</span><span id="line-2097"> for (Result res : results) {</span> |
| <span class="source-line-no">2098</span><span id="line-2098"> digest.update(res.getRow());</span> |
| <span class="source-line-no">2099</span><span id="line-2099"> }</span> |
| <span class="source-line-no">2100</span><span id="line-2100"> }</span> |
| <span class="source-line-no">2101</span><span id="line-2101"> return digest.toString();</span> |
| <span class="source-line-no">2102</span><span id="line-2102"> }</span> |
| <span class="source-line-no">2103</span><span id="line-2103"></span> |
| <span class="source-line-no">2104</span><span id="line-2104"> /** All the row values for the data loaded by {@link #loadTable(Table, byte[])} */</span> |
| <span class="source-line-no">2105</span><span id="line-2105"> public static final byte[][] ROWS = new byte[(int) Math.pow('z' - 'a' + 1, 3)][3]; // ~52KB</span> |
| <span class="source-line-no">2106</span><span id="line-2106"> static {</span> |
| <span class="source-line-no">2107</span><span id="line-2107"> int i = 0;</span> |
| <span class="source-line-no">2108</span><span id="line-2108"> for (byte b1 = 'a'; b1 <= 'z'; b1++) {</span> |
| <span class="source-line-no">2109</span><span id="line-2109"> for (byte b2 = 'a'; b2 <= 'z'; b2++) {</span> |
| <span class="source-line-no">2110</span><span id="line-2110"> for (byte b3 = 'a'; b3 <= 'z'; b3++) {</span> |
| <span class="source-line-no">2111</span><span id="line-2111"> ROWS[i][0] = b1;</span> |
| <span class="source-line-no">2112</span><span id="line-2112"> ROWS[i][1] = b2;</span> |
| <span class="source-line-no">2113</span><span id="line-2113"> ROWS[i][2] = b3;</span> |
| <span class="source-line-no">2114</span><span id="line-2114"> i++;</span> |
| <span class="source-line-no">2115</span><span id="line-2115"> }</span> |
| <span class="source-line-no">2116</span><span id="line-2116"> }</span> |
| <span class="source-line-no">2117</span><span id="line-2117"> }</span> |
| <span class="source-line-no">2118</span><span id="line-2118"> }</span> |
| <span class="source-line-no">2119</span><span id="line-2119"></span> |
| <span class="source-line-no">2120</span><span id="line-2120"> public static final byte[][] KEYS = { HConstants.EMPTY_BYTE_ARRAY, Bytes.toBytes("bbb"),</span> |
| <span class="source-line-no">2121</span><span id="line-2121"> Bytes.toBytes("ccc"), Bytes.toBytes("ddd"), Bytes.toBytes("eee"), Bytes.toBytes("fff"),</span> |
| <span class="source-line-no">2122</span><span id="line-2122"> Bytes.toBytes("ggg"), Bytes.toBytes("hhh"), Bytes.toBytes("iii"), Bytes.toBytes("jjj"),</span> |
| <span class="source-line-no">2123</span><span id="line-2123"> Bytes.toBytes("kkk"), Bytes.toBytes("lll"), Bytes.toBytes("mmm"), Bytes.toBytes("nnn"),</span> |
| <span class="source-line-no">2124</span><span id="line-2124"> Bytes.toBytes("ooo"), Bytes.toBytes("ppp"), Bytes.toBytes("qqq"), Bytes.toBytes("rrr"),</span> |
| <span class="source-line-no">2125</span><span id="line-2125"> Bytes.toBytes("sss"), Bytes.toBytes("ttt"), Bytes.toBytes("uuu"), Bytes.toBytes("vvv"),</span> |
| <span class="source-line-no">2126</span><span id="line-2126"> Bytes.toBytes("www"), Bytes.toBytes("xxx"), Bytes.toBytes("yyy") };</span> |
| <span class="source-line-no">2127</span><span id="line-2127"></span> |
| <span class="source-line-no">2128</span><span id="line-2128"> public static final byte[][] KEYS_FOR_HBA_CREATE_TABLE = { Bytes.toBytes("bbb"),</span> |
| <span class="source-line-no">2129</span><span id="line-2129"> Bytes.toBytes("ccc"), Bytes.toBytes("ddd"), Bytes.toBytes("eee"), Bytes.toBytes("fff"),</span> |
| <span class="source-line-no">2130</span><span id="line-2130"> Bytes.toBytes("ggg"), Bytes.toBytes("hhh"), Bytes.toBytes("iii"), Bytes.toBytes("jjj"),</span> |
| <span class="source-line-no">2131</span><span id="line-2131"> Bytes.toBytes("kkk"), Bytes.toBytes("lll"), Bytes.toBytes("mmm"), Bytes.toBytes("nnn"),</span> |
| <span class="source-line-no">2132</span><span id="line-2132"> Bytes.toBytes("ooo"), Bytes.toBytes("ppp"), Bytes.toBytes("qqq"), Bytes.toBytes("rrr"),</span> |
| <span class="source-line-no">2133</span><span id="line-2133"> Bytes.toBytes("sss"), Bytes.toBytes("ttt"), Bytes.toBytes("uuu"), Bytes.toBytes("vvv"),</span> |
| <span class="source-line-no">2134</span><span id="line-2134"> Bytes.toBytes("www"), Bytes.toBytes("xxx"), Bytes.toBytes("yyy"), Bytes.toBytes("zzz") };</span> |
| <span class="source-line-no">2135</span><span id="line-2135"></span> |
| <span class="source-line-no">2136</span><span id="line-2136"> /**</span> |
| <span class="source-line-no">2137</span><span id="line-2137"> * Create rows in hbase:meta for regions of the specified table with the specified start keys. The</span> |
| <span class="source-line-no">2138</span><span id="line-2138"> * first startKey should be a 0 length byte array if you want to form a proper range of regions.</span> |
| <span class="source-line-no">2139</span><span id="line-2139"> * @return list of region info for regions added to meta</span> |
| <span class="source-line-no">2140</span><span id="line-2140"> */</span> |
| <span class="source-line-no">2141</span><span id="line-2141"> public List<RegionInfo> createMultiRegionsInMeta(final Configuration conf,</span> |
| <span class="source-line-no">2142</span><span id="line-2142"> final TableDescriptor htd, byte[][] startKeys) throws IOException {</span> |
| <span class="source-line-no">2143</span><span id="line-2143"> try (Table meta = getConnection().getTable(TableName.META_TABLE_NAME)) {</span> |
| <span class="source-line-no">2144</span><span id="line-2144"> Arrays.sort(startKeys, Bytes.BYTES_COMPARATOR);</span> |
| <span class="source-line-no">2145</span><span id="line-2145"> List<RegionInfo> newRegions = new ArrayList<>(startKeys.length);</span> |
| <span class="source-line-no">2146</span><span id="line-2146"> MetaTableAccessor.updateTableState(getConnection(), htd.getTableName(),</span> |
| <span class="source-line-no">2147</span><span id="line-2147"> TableState.State.ENABLED);</span> |
| <span class="source-line-no">2148</span><span id="line-2148"> // add custom ones</span> |
| <span class="source-line-no">2149</span><span id="line-2149"> for (int i = 0; i < startKeys.length; i++) {</span> |
| <span class="source-line-no">2150</span><span id="line-2150"> int j = (i + 1) % startKeys.length;</span> |
| <span class="source-line-no">2151</span><span id="line-2151"> RegionInfo hri = RegionInfoBuilder.newBuilder(htd.getTableName()).setStartKey(startKeys[i])</span> |
| <span class="source-line-no">2152</span><span id="line-2152"> .setEndKey(startKeys[j]).build();</span> |
| <span class="source-line-no">2153</span><span id="line-2153"> MetaTableAccessor.addRegionsToMeta(getConnection(), Collections.singletonList(hri), 1);</span> |
| <span class="source-line-no">2154</span><span id="line-2154"> newRegions.add(hri);</span> |
| <span class="source-line-no">2155</span><span id="line-2155"> }</span> |
| <span class="source-line-no">2156</span><span id="line-2156"> return newRegions;</span> |
| <span class="source-line-no">2157</span><span id="line-2157"> }</span> |
| <span class="source-line-no">2158</span><span id="line-2158"> }</span> |
| <span class="source-line-no">2159</span><span id="line-2159"></span> |
| <span class="source-line-no">2160</span><span id="line-2160"> /**</span> |
| <span class="source-line-no">2161</span><span id="line-2161"> * Create an unmanaged WAL. Be sure to close it when you're through.</span> |
| <span class="source-line-no">2162</span><span id="line-2162"> */</span> |
| <span class="source-line-no">2163</span><span id="line-2163"> public static WAL createWal(final Configuration conf, final Path rootDir, final RegionInfo hri)</span> |
| <span class="source-line-no">2164</span><span id="line-2164"> throws IOException {</span> |
| <span class="source-line-no">2165</span><span id="line-2165"> // The WAL subsystem will use the default rootDir rather than the passed in rootDir</span> |
| <span class="source-line-no">2166</span><span id="line-2166"> // unless I pass along via the conf.</span> |
| <span class="source-line-no">2167</span><span id="line-2167"> Configuration confForWAL = new Configuration(conf);</span> |
| <span class="source-line-no">2168</span><span id="line-2168"> confForWAL.set(HConstants.HBASE_DIR, rootDir.toString());</span> |
| <span class="source-line-no">2169</span><span id="line-2169"> return new WALFactory(confForWAL, "hregion-" + RandomStringUtils.randomNumeric(8)).getWAL(hri);</span> |
| <span class="source-line-no">2170</span><span id="line-2170"> }</span> |
| <span class="source-line-no">2171</span><span id="line-2171"></span> |
| <span class="source-line-no">2172</span><span id="line-2172"> /**</span> |
| <span class="source-line-no">2173</span><span id="line-2173"> * Create a region with it's own WAL. Be sure to call</span> |
| <span class="source-line-no">2174</span><span id="line-2174"> * {@link HBaseTestingUtil#closeRegionAndWAL(HRegion)} to clean up all resources.</span> |
| <span class="source-line-no">2175</span><span id="line-2175"> */</span> |
| <span class="source-line-no">2176</span><span id="line-2176"> public static HRegion createRegionAndWAL(final RegionInfo info, final Path rootDir,</span> |
| <span class="source-line-no">2177</span><span id="line-2177"> final Configuration conf, final TableDescriptor htd) throws IOException {</span> |
| <span class="source-line-no">2178</span><span id="line-2178"> return createRegionAndWAL(info, rootDir, conf, htd, true);</span> |
| <span class="source-line-no">2179</span><span id="line-2179"> }</span> |
| <span class="source-line-no">2180</span><span id="line-2180"></span> |
| <span class="source-line-no">2181</span><span id="line-2181"> /**</span> |
| <span class="source-line-no">2182</span><span id="line-2182"> * Create a region with it's own WAL. Be sure to call</span> |
| <span class="source-line-no">2183</span><span id="line-2183"> * {@link HBaseTestingUtil#closeRegionAndWAL(HRegion)} to clean up all resources.</span> |
| <span class="source-line-no">2184</span><span id="line-2184"> */</span> |
| <span class="source-line-no">2185</span><span id="line-2185"> public static HRegion createRegionAndWAL(final RegionInfo info, final Path rootDir,</span> |
| <span class="source-line-no">2186</span><span id="line-2186"> final Configuration conf, final TableDescriptor htd, BlockCache blockCache) throws IOException {</span> |
| <span class="source-line-no">2187</span><span id="line-2187"> HRegion region = createRegionAndWAL(info, rootDir, conf, htd, false);</span> |
| <span class="source-line-no">2188</span><span id="line-2188"> region.setBlockCache(blockCache);</span> |
| <span class="source-line-no">2189</span><span id="line-2189"> region.initialize();</span> |
| <span class="source-line-no">2190</span><span id="line-2190"> return region;</span> |
| <span class="source-line-no">2191</span><span id="line-2191"> }</span> |
| <span class="source-line-no">2192</span><span id="line-2192"></span> |
| <span class="source-line-no">2193</span><span id="line-2193"> /**</span> |
| <span class="source-line-no">2194</span><span id="line-2194"> * Create a region with it's own WAL. Be sure to call</span> |
| <span class="source-line-no">2195</span><span id="line-2195"> * {@link HBaseTestingUtil#closeRegionAndWAL(HRegion)} to clean up all resources.</span> |
| <span class="source-line-no">2196</span><span id="line-2196"> */</span> |
| <span class="source-line-no">2197</span><span id="line-2197"> public static HRegion createRegionAndWAL(final RegionInfo info, final Path rootDir,</span> |
| <span class="source-line-no">2198</span><span id="line-2198"> final Configuration conf, final TableDescriptor htd, MobFileCache mobFileCache)</span> |
| <span class="source-line-no">2199</span><span id="line-2199"> throws IOException {</span> |
| <span class="source-line-no">2200</span><span id="line-2200"> HRegion region = createRegionAndWAL(info, rootDir, conf, htd, false);</span> |
| <span class="source-line-no">2201</span><span id="line-2201"> region.setMobFileCache(mobFileCache);</span> |
| <span class="source-line-no">2202</span><span id="line-2202"> region.initialize();</span> |
| <span class="source-line-no">2203</span><span id="line-2203"> return region;</span> |
| <span class="source-line-no">2204</span><span id="line-2204"> }</span> |
| <span class="source-line-no">2205</span><span id="line-2205"></span> |
| <span class="source-line-no">2206</span><span id="line-2206"> /**</span> |
| <span class="source-line-no">2207</span><span id="line-2207"> * Create a region with it's own WAL. Be sure to call</span> |
| <span class="source-line-no">2208</span><span id="line-2208"> * {@link HBaseTestingUtil#closeRegionAndWAL(HRegion)} to clean up all resources.</span> |
| <span class="source-line-no">2209</span><span id="line-2209"> */</span> |
| <span class="source-line-no">2210</span><span id="line-2210"> public static HRegion createRegionAndWAL(final RegionInfo info, final Path rootDir,</span> |
| <span class="source-line-no">2211</span><span id="line-2211"> final Configuration conf, final TableDescriptor htd, boolean initialize) throws IOException {</span> |
| <span class="source-line-no">2212</span><span id="line-2212"> ChunkCreator.initialize(MemStoreLAB.CHUNK_SIZE_DEFAULT, false, 0, 0, 0, null,</span> |
| <span class="source-line-no">2213</span><span id="line-2213"> MemStoreLAB.INDEX_CHUNK_SIZE_PERCENTAGE_DEFAULT);</span> |
| <span class="source-line-no">2214</span><span id="line-2214"> WAL wal = createWal(conf, rootDir, info);</span> |
| <span class="source-line-no">2215</span><span id="line-2215"> return HRegion.createHRegion(info, rootDir, conf, htd, wal, initialize);</span> |
| <span class="source-line-no">2216</span><span id="line-2216"> }</span> |
| <span class="source-line-no">2217</span><span id="line-2217"></span> |
| <span class="source-line-no">2218</span><span id="line-2218"> /**</span> |
| <span class="source-line-no">2219</span><span id="line-2219"> * Find any other region server which is different from the one identified by parameter</span> |
| <span class="source-line-no">2220</span><span id="line-2220"> * @return another region server</span> |
| <span class="source-line-no">2221</span><span id="line-2221"> */</span> |
| <span class="source-line-no">2222</span><span id="line-2222"> public HRegionServer getOtherRegionServer(HRegionServer rs) {</span> |
| <span class="source-line-no">2223</span><span id="line-2223"> for (JVMClusterUtil.RegionServerThread rst : getMiniHBaseCluster().getRegionServerThreads()) {</span> |
| <span class="source-line-no">2224</span><span id="line-2224"> if (!(rst.getRegionServer() == rs)) {</span> |
| <span class="source-line-no">2225</span><span id="line-2225"> return rst.getRegionServer();</span> |
| <span class="source-line-no">2226</span><span id="line-2226"> }</span> |
| <span class="source-line-no">2227</span><span id="line-2227"> }</span> |
| <span class="source-line-no">2228</span><span id="line-2228"> return null;</span> |
| <span class="source-line-no">2229</span><span id="line-2229"> }</span> |
| <span class="source-line-no">2230</span><span id="line-2230"></span> |
| <span class="source-line-no">2231</span><span id="line-2231"> /**</span> |
| <span class="source-line-no">2232</span><span id="line-2232"> * Tool to get the reference to the region server object that holds the region of the specified</span> |
| <span class="source-line-no">2233</span><span id="line-2233"> * user table.</span> |
| <span class="source-line-no">2234</span><span id="line-2234"> * @param tableName user table to lookup in hbase:meta</span> |
| <span class="source-line-no">2235</span><span id="line-2235"> * @return region server that holds it, null if the row doesn't exist</span> |
| <span class="source-line-no">2236</span><span id="line-2236"> */</span> |
| <span class="source-line-no">2237</span><span id="line-2237"> public HRegionServer getRSForFirstRegionInTable(TableName tableName)</span> |
| <span class="source-line-no">2238</span><span id="line-2238"> throws IOException, InterruptedException {</span> |
| <span class="source-line-no">2239</span><span id="line-2239"> List<RegionInfo> regions = getAdmin().getRegions(tableName);</span> |
| <span class="source-line-no">2240</span><span id="line-2240"> if (regions == null || regions.isEmpty()) {</span> |
| <span class="source-line-no">2241</span><span id="line-2241"> return null;</span> |
| <span class="source-line-no">2242</span><span id="line-2242"> }</span> |
| <span class="source-line-no">2243</span><span id="line-2243"> LOG.debug("Found " + regions.size() + " regions for table " + tableName);</span> |
| <span class="source-line-no">2244</span><span id="line-2244"></span> |
| <span class="source-line-no">2245</span><span id="line-2245"> byte[] firstRegionName =</span> |
| <span class="source-line-no">2246</span><span id="line-2246"> regions.stream().filter(r -> !r.isOffline()).map(RegionInfo::getRegionName).findFirst()</span> |
| <span class="source-line-no">2247</span><span id="line-2247"> .orElseThrow(() -> new IOException("online regions not found in table " + tableName));</span> |
| <span class="source-line-no">2248</span><span id="line-2248"></span> |
| <span class="source-line-no">2249</span><span id="line-2249"> LOG.debug("firstRegionName=" + Bytes.toString(firstRegionName));</span> |
| <span class="source-line-no">2250</span><span id="line-2250"> long pause = getConfiguration().getLong(HConstants.HBASE_CLIENT_PAUSE,</span> |
| <span class="source-line-no">2251</span><span id="line-2251"> HConstants.DEFAULT_HBASE_CLIENT_PAUSE);</span> |
| <span class="source-line-no">2252</span><span id="line-2252"> int numRetries = getConfiguration().getInt(HConstants.HBASE_CLIENT_RETRIES_NUMBER,</span> |
| <span class="source-line-no">2253</span><span id="line-2253"> HConstants.DEFAULT_HBASE_CLIENT_RETRIES_NUMBER);</span> |
| <span class="source-line-no">2254</span><span id="line-2254"> RetryCounter retrier = new RetryCounter(numRetries + 1, (int) pause, TimeUnit.MICROSECONDS);</span> |
| <span class="source-line-no">2255</span><span id="line-2255"> while (retrier.shouldRetry()) {</span> |
| <span class="source-line-no">2256</span><span id="line-2256"> int index = getMiniHBaseCluster().getServerWith(firstRegionName);</span> |
| <span class="source-line-no">2257</span><span id="line-2257"> if (index != -1) {</span> |
| <span class="source-line-no">2258</span><span id="line-2258"> return getMiniHBaseCluster().getRegionServerThreads().get(index).getRegionServer();</span> |
| <span class="source-line-no">2259</span><span id="line-2259"> }</span> |
| <span class="source-line-no">2260</span><span id="line-2260"> // Came back -1. Region may not be online yet. Sleep a while.</span> |
| <span class="source-line-no">2261</span><span id="line-2261"> retrier.sleepUntilNextRetry();</span> |
| <span class="source-line-no">2262</span><span id="line-2262"> }</span> |
| <span class="source-line-no">2263</span><span id="line-2263"> return null;</span> |
| <span class="source-line-no">2264</span><span id="line-2264"> }</span> |
| <span class="source-line-no">2265</span><span id="line-2265"></span> |
| <span class="source-line-no">2266</span><span id="line-2266"> /**</span> |
| <span class="source-line-no">2267</span><span id="line-2267"> * Starts a <code>MiniMRCluster</code> with a default number of <code>TaskTracker</code>'s.</span> |
| <span class="source-line-no">2268</span><span id="line-2268"> * @throws IOException When starting the cluster fails.</span> |
| <span class="source-line-no">2269</span><span id="line-2269"> */</span> |
| <span class="source-line-no">2270</span><span id="line-2270"> public MiniMRCluster startMiniMapReduceCluster() throws IOException {</span> |
| <span class="source-line-no">2271</span><span id="line-2271"> // Set a very high max-disk-utilization percentage to avoid the NodeManagers from failing.</span> |
| <span class="source-line-no">2272</span><span id="line-2272"> conf.setIfUnset("yarn.nodemanager.disk-health-checker.max-disk-utilization-per-disk-percentage",</span> |
| <span class="source-line-no">2273</span><span id="line-2273"> "99.0");</span> |
| <span class="source-line-no">2274</span><span id="line-2274"> startMiniMapReduceCluster(2);</span> |
| <span class="source-line-no">2275</span><span id="line-2275"> return mrCluster;</span> |
| <span class="source-line-no">2276</span><span id="line-2276"> }</span> |
| <span class="source-line-no">2277</span><span id="line-2277"></span> |
| <span class="source-line-no">2278</span><span id="line-2278"> /**</span> |
| <span class="source-line-no">2279</span><span id="line-2279"> * Tasktracker has a bug where changing the hadoop.log.dir system property will not change its</span> |
| <span class="source-line-no">2280</span><span id="line-2280"> * internal static LOG_DIR variable.</span> |
| <span class="source-line-no">2281</span><span id="line-2281"> */</span> |
| <span class="source-line-no">2282</span><span id="line-2282"> private void forceChangeTaskLogDir() {</span> |
| <span class="source-line-no">2283</span><span id="line-2283"> Field logDirField;</span> |
| <span class="source-line-no">2284</span><span id="line-2284"> try {</span> |
| <span class="source-line-no">2285</span><span id="line-2285"> logDirField = TaskLog.class.getDeclaredField("LOG_DIR");</span> |
| <span class="source-line-no">2286</span><span id="line-2286"> logDirField.setAccessible(true);</span> |
| <span class="source-line-no">2287</span><span id="line-2287"></span> |
| <span class="source-line-no">2288</span><span id="line-2288"> Field modifiersField = ReflectionUtils.getModifiersField();</span> |
| <span class="source-line-no">2289</span><span id="line-2289"> modifiersField.setAccessible(true);</span> |
| <span class="source-line-no">2290</span><span id="line-2290"> modifiersField.setInt(logDirField, logDirField.getModifiers() & ~Modifier.FINAL);</span> |
| <span class="source-line-no">2291</span><span id="line-2291"></span> |
| <span class="source-line-no">2292</span><span id="line-2292"> logDirField.set(null, new File(hadoopLogDir, "userlogs"));</span> |
| <span class="source-line-no">2293</span><span id="line-2293"> } catch (SecurityException e) {</span> |
| <span class="source-line-no">2294</span><span id="line-2294"> throw new RuntimeException(e);</span> |
| <span class="source-line-no">2295</span><span id="line-2295"> } catch (NoSuchFieldException e) {</span> |
| <span class="source-line-no">2296</span><span id="line-2296"> throw new RuntimeException(e);</span> |
| <span class="source-line-no">2297</span><span id="line-2297"> } catch (IllegalArgumentException e) {</span> |
| <span class="source-line-no">2298</span><span id="line-2298"> throw new RuntimeException(e);</span> |
| <span class="source-line-no">2299</span><span id="line-2299"> } catch (IllegalAccessException e) {</span> |
| <span class="source-line-no">2300</span><span id="line-2300"> throw new RuntimeException(e);</span> |
| <span class="source-line-no">2301</span><span id="line-2301"> }</span> |
| <span class="source-line-no">2302</span><span id="line-2302"> }</span> |
| <span class="source-line-no">2303</span><span id="line-2303"></span> |
| <span class="source-line-no">2304</span><span id="line-2304"> /**</span> |
| <span class="source-line-no">2305</span><span id="line-2305"> * Starts a <code>MiniMRCluster</code>. Call {@link #setFileSystemURI(String)} to use a different</span> |
| <span class="source-line-no">2306</span><span id="line-2306"> * filesystem.</span> |
| <span class="source-line-no">2307</span><span id="line-2307"> * @param servers The number of <code>TaskTracker</code>'s to start.</span> |
| <span class="source-line-no">2308</span><span id="line-2308"> * @throws IOException When starting the cluster fails.</span> |
| <span class="source-line-no">2309</span><span id="line-2309"> */</span> |
| <span class="source-line-no">2310</span><span id="line-2310"> private void startMiniMapReduceCluster(final int servers) throws IOException {</span> |
| <span class="source-line-no">2311</span><span id="line-2311"> if (mrCluster != null) {</span> |
| <span class="source-line-no">2312</span><span id="line-2312"> throw new IllegalStateException("MiniMRCluster is already running");</span> |
| <span class="source-line-no">2313</span><span id="line-2313"> }</span> |
| <span class="source-line-no">2314</span><span id="line-2314"> LOG.info("Starting mini mapreduce cluster...");</span> |
| <span class="source-line-no">2315</span><span id="line-2315"> setupClusterTestDir();</span> |
| <span class="source-line-no">2316</span><span id="line-2316"> createDirsAndSetProperties();</span> |
| <span class="source-line-no">2317</span><span id="line-2317"></span> |
| <span class="source-line-no">2318</span><span id="line-2318"> forceChangeTaskLogDir();</span> |
| <span class="source-line-no">2319</span><span id="line-2319"></span> |
| <span class="source-line-no">2320</span><span id="line-2320"> //// hadoop2 specific settings</span> |
| <span class="source-line-no">2321</span><span id="line-2321"> // Tests were failing because this process used 6GB of virtual memory and was getting killed.</span> |
| <span class="source-line-no">2322</span><span id="line-2322"> // we up the VM usable so that processes don't get killed.</span> |
| <span class="source-line-no">2323</span><span id="line-2323"> conf.setFloat("yarn.nodemanager.vmem-pmem-ratio", 8.0f);</span> |
| <span class="source-line-no">2324</span><span id="line-2324"></span> |
| <span class="source-line-no">2325</span><span id="line-2325"> // Tests were failing due to MAPREDUCE-4880 / MAPREDUCE-4607 against hadoop 2.0.2-alpha and</span> |
| <span class="source-line-no">2326</span><span id="line-2326"> // this avoids the problem by disabling speculative task execution in tests.</span> |
| <span class="source-line-no">2327</span><span id="line-2327"> conf.setBoolean("mapreduce.map.speculative", false);</span> |
| <span class="source-line-no">2328</span><span id="line-2328"> conf.setBoolean("mapreduce.reduce.speculative", false);</span> |
| <span class="source-line-no">2329</span><span id="line-2329"> ////</span> |
| <span class="source-line-no">2330</span><span id="line-2330"></span> |
| <span class="source-line-no">2331</span><span id="line-2331"> // Yarn container runs in independent JVM. We need to pass the argument manually here if the</span> |
| <span class="source-line-no">2332</span><span id="line-2332"> // JDK version >= 17. Otherwise, the MiniMRCluster will fail.</span> |
| <span class="source-line-no">2333</span><span id="line-2333"> if (JVM.getJVMSpecVersion() >= 17) {</span> |
| <span class="source-line-no">2334</span><span id="line-2334"> String jvmOpts = conf.get("yarn.app.mapreduce.am.command-opts", "");</span> |
| <span class="source-line-no">2335</span><span id="line-2335"> conf.set("yarn.app.mapreduce.am.command-opts",</span> |
| <span class="source-line-no">2336</span><span id="line-2336"> jvmOpts + " --add-opens java.base/java.lang=ALL-UNNAMED");</span> |
| <span class="source-line-no">2337</span><span id="line-2337"> }</span> |
| <span class="source-line-no">2338</span><span id="line-2338"></span> |
| <span class="source-line-no">2339</span><span id="line-2339"> // Allow the user to override FS URI for this map-reduce cluster to use.</span> |
| <span class="source-line-no">2340</span><span id="line-2340"> mrCluster =</span> |
| <span class="source-line-no">2341</span><span id="line-2341"> new MiniMRCluster(servers, FS_URI != null ? FS_URI : FileSystem.get(conf).getUri().toString(),</span> |
| <span class="source-line-no">2342</span><span id="line-2342"> 1, null, null, new JobConf(this.conf));</span> |
| <span class="source-line-no">2343</span><span id="line-2343"> JobConf jobConf = MapreduceTestingShim.getJobConf(mrCluster);</span> |
| <span class="source-line-no">2344</span><span id="line-2344"> if (jobConf == null) {</span> |
| <span class="source-line-no">2345</span><span id="line-2345"> jobConf = mrCluster.createJobConf();</span> |
| <span class="source-line-no">2346</span><span id="line-2346"> }</span> |
| <span class="source-line-no">2347</span><span id="line-2347"></span> |
| <span class="source-line-no">2348</span><span id="line-2348"> // Hadoop MiniMR overwrites this while it should not</span> |
| <span class="source-line-no">2349</span><span id="line-2349"> jobConf.set("mapreduce.cluster.local.dir", conf.get("mapreduce.cluster.local.dir"));</span> |
| <span class="source-line-no">2350</span><span id="line-2350"> LOG.info("Mini mapreduce cluster started");</span> |
| <span class="source-line-no">2351</span><span id="line-2351"></span> |
| <span class="source-line-no">2352</span><span id="line-2352"> // In hadoop2, YARN/MR2 starts a mini cluster with its own conf instance and updates settings.</span> |
| <span class="source-line-no">2353</span><span id="line-2353"> // Our HBase MR jobs need several of these settings in order to properly run. So we copy the</span> |
| <span class="source-line-no">2354</span><span id="line-2354"> // necessary config properties here. YARN-129 required adding a few properties.</span> |
| <span class="source-line-no">2355</span><span id="line-2355"> conf.set("mapreduce.jobtracker.address", jobConf.get("mapreduce.jobtracker.address"));</span> |
| <span class="source-line-no">2356</span><span id="line-2356"> // this for mrv2 support; mr1 ignores this</span> |
| <span class="source-line-no">2357</span><span id="line-2357"> conf.set("mapreduce.framework.name", "yarn");</span> |
| <span class="source-line-no">2358</span><span id="line-2358"> conf.setBoolean("yarn.is.minicluster", true);</span> |
| <span class="source-line-no">2359</span><span id="line-2359"> String rmAddress = jobConf.get("yarn.resourcemanager.address");</span> |
| <span class="source-line-no">2360</span><span id="line-2360"> if (rmAddress != null) {</span> |
| <span class="source-line-no">2361</span><span id="line-2361"> conf.set("yarn.resourcemanager.address", rmAddress);</span> |
| <span class="source-line-no">2362</span><span id="line-2362"> }</span> |
| <span class="source-line-no">2363</span><span id="line-2363"> String historyAddress = jobConf.get("mapreduce.jobhistory.address");</span> |
| <span class="source-line-no">2364</span><span id="line-2364"> if (historyAddress != null) {</span> |
| <span class="source-line-no">2365</span><span id="line-2365"> conf.set("mapreduce.jobhistory.address", historyAddress);</span> |
| <span class="source-line-no">2366</span><span id="line-2366"> }</span> |
| <span class="source-line-no">2367</span><span id="line-2367"> String schedulerAddress = jobConf.get("yarn.resourcemanager.scheduler.address");</span> |
| <span class="source-line-no">2368</span><span id="line-2368"> if (schedulerAddress != null) {</span> |
| <span class="source-line-no">2369</span><span id="line-2369"> conf.set("yarn.resourcemanager.scheduler.address", schedulerAddress);</span> |
| <span class="source-line-no">2370</span><span id="line-2370"> }</span> |
| <span class="source-line-no">2371</span><span id="line-2371"> String mrJobHistoryWebappAddress = jobConf.get("mapreduce.jobhistory.webapp.address");</span> |
| <span class="source-line-no">2372</span><span id="line-2372"> if (mrJobHistoryWebappAddress != null) {</span> |
| <span class="source-line-no">2373</span><span id="line-2373"> conf.set("mapreduce.jobhistory.webapp.address", mrJobHistoryWebappAddress);</span> |
| <span class="source-line-no">2374</span><span id="line-2374"> }</span> |
| <span class="source-line-no">2375</span><span id="line-2375"> String yarnRMWebappAddress = jobConf.get("yarn.resourcemanager.webapp.address");</span> |
| <span class="source-line-no">2376</span><span id="line-2376"> if (yarnRMWebappAddress != null) {</span> |
| <span class="source-line-no">2377</span><span id="line-2377"> conf.set("yarn.resourcemanager.webapp.address", yarnRMWebappAddress);</span> |
| <span class="source-line-no">2378</span><span id="line-2378"> }</span> |
| <span class="source-line-no">2379</span><span id="line-2379"> }</span> |
| <span class="source-line-no">2380</span><span id="line-2380"></span> |
| <span class="source-line-no">2381</span><span id="line-2381"> /**</span> |
| <span class="source-line-no">2382</span><span id="line-2382"> * Stops the previously started <code>MiniMRCluster</code>.</span> |
| <span class="source-line-no">2383</span><span id="line-2383"> */</span> |
| <span class="source-line-no">2384</span><span id="line-2384"> public void shutdownMiniMapReduceCluster() {</span> |
| <span class="source-line-no">2385</span><span id="line-2385"> if (mrCluster != null) {</span> |
| <span class="source-line-no">2386</span><span id="line-2386"> LOG.info("Stopping mini mapreduce cluster...");</span> |
| <span class="source-line-no">2387</span><span id="line-2387"> mrCluster.shutdown();</span> |
| <span class="source-line-no">2388</span><span id="line-2388"> mrCluster = null;</span> |
| <span class="source-line-no">2389</span><span id="line-2389"> LOG.info("Mini mapreduce cluster stopped");</span> |
| <span class="source-line-no">2390</span><span id="line-2390"> }</span> |
| <span class="source-line-no">2391</span><span id="line-2391"> // Restore configuration to point to local jobtracker</span> |
| <span class="source-line-no">2392</span><span id="line-2392"> conf.set("mapreduce.jobtracker.address", "local");</span> |
| <span class="source-line-no">2393</span><span id="line-2393"> }</span> |
| <span class="source-line-no">2394</span><span id="line-2394"></span> |
| <span class="source-line-no">2395</span><span id="line-2395"> /**</span> |
| <span class="source-line-no">2396</span><span id="line-2396"> * Create a stubbed out RegionServerService, mainly for getting FS.</span> |
| <span class="source-line-no">2397</span><span id="line-2397"> */</span> |
| <span class="source-line-no">2398</span><span id="line-2398"> public RegionServerServices createMockRegionServerService() throws IOException {</span> |
| <span class="source-line-no">2399</span><span id="line-2399"> return createMockRegionServerService((ServerName) null);</span> |
| <span class="source-line-no">2400</span><span id="line-2400"> }</span> |
| <span class="source-line-no">2401</span><span id="line-2401"></span> |
| <span class="source-line-no">2402</span><span id="line-2402"> /**</span> |
| <span class="source-line-no">2403</span><span id="line-2403"> * Create a stubbed out RegionServerService, mainly for getting FS. This version is used by</span> |
| <span class="source-line-no">2404</span><span id="line-2404"> * TestTokenAuthentication</span> |
| <span class="source-line-no">2405</span><span id="line-2405"> */</span> |
| <span class="source-line-no">2406</span><span id="line-2406"> public RegionServerServices createMockRegionServerService(RpcServerInterface rpc)</span> |
| <span class="source-line-no">2407</span><span id="line-2407"> throws IOException {</span> |
| <span class="source-line-no">2408</span><span id="line-2408"> final MockRegionServerServices rss = new MockRegionServerServices(getZooKeeperWatcher());</span> |
| <span class="source-line-no">2409</span><span id="line-2409"> rss.setFileSystem(getTestFileSystem());</span> |
| <span class="source-line-no">2410</span><span id="line-2410"> rss.setRpcServer(rpc);</span> |
| <span class="source-line-no">2411</span><span id="line-2411"> return rss;</span> |
| <span class="source-line-no">2412</span><span id="line-2412"> }</span> |
| <span class="source-line-no">2413</span><span id="line-2413"></span> |
| <span class="source-line-no">2414</span><span id="line-2414"> /**</span> |
| <span class="source-line-no">2415</span><span id="line-2415"> * Create a stubbed out RegionServerService, mainly for getting FS. This version is used by</span> |
| <span class="source-line-no">2416</span><span id="line-2416"> * TestOpenRegionHandler</span> |
| <span class="source-line-no">2417</span><span id="line-2417"> */</span> |
| <span class="source-line-no">2418</span><span id="line-2418"> public RegionServerServices createMockRegionServerService(ServerName name) throws IOException {</span> |
| <span class="source-line-no">2419</span><span id="line-2419"> final MockRegionServerServices rss = new MockRegionServerServices(getZooKeeperWatcher(), name);</span> |
| <span class="source-line-no">2420</span><span id="line-2420"> rss.setFileSystem(getTestFileSystem());</span> |
| <span class="source-line-no">2421</span><span id="line-2421"> return rss;</span> |
| <span class="source-line-no">2422</span><span id="line-2422"> }</span> |
| <span class="source-line-no">2423</span><span id="line-2423"></span> |
| <span class="source-line-no">2424</span><span id="line-2424"> /**</span> |
| <span class="source-line-no">2425</span><span id="line-2425"> * Expire the Master's session</span> |
| <span class="source-line-no">2426</span><span id="line-2426"> */</span> |
| <span class="source-line-no">2427</span><span id="line-2427"> public void expireMasterSession() throws Exception {</span> |
| <span class="source-line-no">2428</span><span id="line-2428"> HMaster master = getMiniHBaseCluster().getMaster();</span> |
| <span class="source-line-no">2429</span><span id="line-2429"> expireSession(master.getZooKeeper(), false);</span> |
| <span class="source-line-no">2430</span><span id="line-2430"> }</span> |
| <span class="source-line-no">2431</span><span id="line-2431"></span> |
| <span class="source-line-no">2432</span><span id="line-2432"> /**</span> |
| <span class="source-line-no">2433</span><span id="line-2433"> * Expire a region server's session</span> |
| <span class="source-line-no">2434</span><span id="line-2434"> * @param index which RS</span> |
| <span class="source-line-no">2435</span><span id="line-2435"> */</span> |
| <span class="source-line-no">2436</span><span id="line-2436"> public void expireRegionServerSession(int index) throws Exception {</span> |
| <span class="source-line-no">2437</span><span id="line-2437"> HRegionServer rs = getMiniHBaseCluster().getRegionServer(index);</span> |
| <span class="source-line-no">2438</span><span id="line-2438"> expireSession(rs.getZooKeeper(), false);</span> |
| <span class="source-line-no">2439</span><span id="line-2439"> decrementMinRegionServerCount();</span> |
| <span class="source-line-no">2440</span><span id="line-2440"> }</span> |
| <span class="source-line-no">2441</span><span id="line-2441"></span> |
| <span class="source-line-no">2442</span><span id="line-2442"> private void decrementMinRegionServerCount() {</span> |
| <span class="source-line-no">2443</span><span id="line-2443"> // decrement the count for this.conf, for newly spwaned master</span> |
| <span class="source-line-no">2444</span><span id="line-2444"> // this.hbaseCluster shares this configuration too</span> |
| <span class="source-line-no">2445</span><span id="line-2445"> decrementMinRegionServerCount(getConfiguration());</span> |
| <span class="source-line-no">2446</span><span id="line-2446"></span> |
| <span class="source-line-no">2447</span><span id="line-2447"> // each master thread keeps a copy of configuration</span> |
| <span class="source-line-no">2448</span><span id="line-2448"> for (MasterThread master : getHBaseCluster().getMasterThreads()) {</span> |
| <span class="source-line-no">2449</span><span id="line-2449"> decrementMinRegionServerCount(master.getMaster().getConfiguration());</span> |
| <span class="source-line-no">2450</span><span id="line-2450"> }</span> |
| <span class="source-line-no">2451</span><span id="line-2451"> }</span> |
| <span class="source-line-no">2452</span><span id="line-2452"></span> |
| <span class="source-line-no">2453</span><span id="line-2453"> private void decrementMinRegionServerCount(Configuration conf) {</span> |
| <span class="source-line-no">2454</span><span id="line-2454"> int currentCount = conf.getInt(ServerManager.WAIT_ON_REGIONSERVERS_MINTOSTART, -1);</span> |
| <span class="source-line-no">2455</span><span id="line-2455"> if (currentCount != -1) {</span> |
| <span class="source-line-no">2456</span><span id="line-2456"> conf.setInt(ServerManager.WAIT_ON_REGIONSERVERS_MINTOSTART, Math.max(currentCount - 1, 1));</span> |
| <span class="source-line-no">2457</span><span id="line-2457"> }</span> |
| <span class="source-line-no">2458</span><span id="line-2458"> }</span> |
| <span class="source-line-no">2459</span><span id="line-2459"></span> |
| <span class="source-line-no">2460</span><span id="line-2460"> public void expireSession(ZKWatcher nodeZK) throws Exception {</span> |
| <span class="source-line-no">2461</span><span id="line-2461"> expireSession(nodeZK, false);</span> |
| <span class="source-line-no">2462</span><span id="line-2462"> }</span> |
| <span class="source-line-no">2463</span><span id="line-2463"></span> |
| <span class="source-line-no">2464</span><span id="line-2464"> /**</span> |
| <span class="source-line-no">2465</span><span id="line-2465"> * Expire a ZooKeeper session as recommended in ZooKeeper documentation</span> |
| <span class="source-line-no">2466</span><span id="line-2466"> * http://hbase.apache.org/book.html#trouble.zookeeper</span> |
| <span class="source-line-no">2467</span><span id="line-2467"> * <p/></span> |
| <span class="source-line-no">2468</span><span id="line-2468"> * There are issues when doing this:</span> |
| <span class="source-line-no">2469</span><span id="line-2469"> * <ol></span> |
| <span class="source-line-no">2470</span><span id="line-2470"> * <li>http://www.mail-archive.com/dev@zookeeper.apache.org/msg01942.html</li></span> |
| <span class="source-line-no">2471</span><span id="line-2471"> * <li>https://issues.apache.org/jira/browse/ZOOKEEPER-1105</li></span> |
| <span class="source-line-no">2472</span><span id="line-2472"> * </ol></span> |
| <span class="source-line-no">2473</span><span id="line-2473"> * @param nodeZK - the ZK watcher to expire</span> |
| <span class="source-line-no">2474</span><span id="line-2474"> * @param checkStatus - true to check if we can create a Table with the current configuration.</span> |
| <span class="source-line-no">2475</span><span id="line-2475"> */</span> |
| <span class="source-line-no">2476</span><span id="line-2476"> public void expireSession(ZKWatcher nodeZK, boolean checkStatus) throws Exception {</span> |
| <span class="source-line-no">2477</span><span id="line-2477"> Configuration c = new Configuration(this.conf);</span> |
| <span class="source-line-no">2478</span><span id="line-2478"> String quorumServers = ZKConfig.getZKQuorumServersString(c);</span> |
| <span class="source-line-no">2479</span><span id="line-2479"> ZooKeeper zk = nodeZK.getRecoverableZooKeeper().getZooKeeper();</span> |
| <span class="source-line-no">2480</span><span id="line-2480"> byte[] password = zk.getSessionPasswd();</span> |
| <span class="source-line-no">2481</span><span id="line-2481"> long sessionID = zk.getSessionId();</span> |
| <span class="source-line-no">2482</span><span id="line-2482"></span> |
| <span class="source-line-no">2483</span><span id="line-2483"> // Expiry seems to be asynchronous (see comment from P. Hunt in [1]),</span> |
| <span class="source-line-no">2484</span><span id="line-2484"> // so we create a first watcher to be sure that the</span> |
| <span class="source-line-no">2485</span><span id="line-2485"> // event was sent. We expect that if our watcher receives the event</span> |
| <span class="source-line-no">2486</span><span id="line-2486"> // other watchers on the same machine will get is as well.</span> |
| <span class="source-line-no">2487</span><span id="line-2487"> // When we ask to close the connection, ZK does not close it before</span> |
| <span class="source-line-no">2488</span><span id="line-2488"> // we receive all the events, so don't have to capture the event, just</span> |
| <span class="source-line-no">2489</span><span id="line-2489"> // closing the connection should be enough.</span> |
| <span class="source-line-no">2490</span><span id="line-2490"> ZooKeeper monitor = new ZooKeeper(quorumServers, 1000, new org.apache.zookeeper.Watcher() {</span> |
| <span class="source-line-no">2491</span><span id="line-2491"> @Override</span> |
| <span class="source-line-no">2492</span><span id="line-2492"> public void process(WatchedEvent watchedEvent) {</span> |
| <span class="source-line-no">2493</span><span id="line-2493"> LOG.info("Monitor ZKW received event=" + watchedEvent);</span> |
| <span class="source-line-no">2494</span><span id="line-2494"> }</span> |
| <span class="source-line-no">2495</span><span id="line-2495"> }, sessionID, password);</span> |
| <span class="source-line-no">2496</span><span id="line-2496"></span> |
| <span class="source-line-no">2497</span><span id="line-2497"> // Making it expire</span> |
| <span class="source-line-no">2498</span><span id="line-2498"> ZooKeeper newZK =</span> |
| <span class="source-line-no">2499</span><span id="line-2499"> new ZooKeeper(quorumServers, 1000, EmptyWatcher.instance, sessionID, password);</span> |
| <span class="source-line-no">2500</span><span id="line-2500"></span> |
| <span class="source-line-no">2501</span><span id="line-2501"> // ensure that we have connection to the server before closing down, otherwise</span> |
| <span class="source-line-no">2502</span><span id="line-2502"> // the close session event will be eaten out before we start CONNECTING state</span> |
| <span class="source-line-no">2503</span><span id="line-2503"> long start = EnvironmentEdgeManager.currentTime();</span> |
| <span class="source-line-no">2504</span><span id="line-2504"> while (</span> |
| <span class="source-line-no">2505</span><span id="line-2505"> newZK.getState() != States.CONNECTED && EnvironmentEdgeManager.currentTime() - start < 1000</span> |
| <span class="source-line-no">2506</span><span id="line-2506"> ) {</span> |
| <span class="source-line-no">2507</span><span id="line-2507"> Thread.sleep(1);</span> |
| <span class="source-line-no">2508</span><span id="line-2508"> }</span> |
| <span class="source-line-no">2509</span><span id="line-2509"> newZK.close();</span> |
| <span class="source-line-no">2510</span><span id="line-2510"> LOG.info("ZK Closed Session 0x" + Long.toHexString(sessionID));</span> |
| <span class="source-line-no">2511</span><span id="line-2511"></span> |
| <span class="source-line-no">2512</span><span id="line-2512"> // Now closing & waiting to be sure that the clients get it.</span> |
| <span class="source-line-no">2513</span><span id="line-2513"> monitor.close();</span> |
| <span class="source-line-no">2514</span><span id="line-2514"></span> |
| <span class="source-line-no">2515</span><span id="line-2515"> if (checkStatus) {</span> |
| <span class="source-line-no">2516</span><span id="line-2516"> getConnection().getTable(TableName.META_TABLE_NAME).close();</span> |
| <span class="source-line-no">2517</span><span id="line-2517"> }</span> |
| <span class="source-line-no">2518</span><span id="line-2518"> }</span> |
| <span class="source-line-no">2519</span><span id="line-2519"></span> |
| <span class="source-line-no">2520</span><span id="line-2520"> /**</span> |
| <span class="source-line-no">2521</span><span id="line-2521"> * Get the Mini HBase cluster.</span> |
| <span class="source-line-no">2522</span><span id="line-2522"> * @return hbase cluster</span> |
| <span class="source-line-no">2523</span><span id="line-2523"> * @see #getHBaseClusterInterface()</span> |
| <span class="source-line-no">2524</span><span id="line-2524"> */</span> |
| <span class="source-line-no">2525</span><span id="line-2525"> public SingleProcessHBaseCluster getHBaseCluster() {</span> |
| <span class="source-line-no">2526</span><span id="line-2526"> return getMiniHBaseCluster();</span> |
| <span class="source-line-no">2527</span><span id="line-2527"> }</span> |
| <span class="source-line-no">2528</span><span id="line-2528"></span> |
| <span class="source-line-no">2529</span><span id="line-2529"> /**</span> |
| <span class="source-line-no">2530</span><span id="line-2530"> * Returns the HBaseCluster instance.</span> |
| <span class="source-line-no">2531</span><span id="line-2531"> * <p></span> |
| <span class="source-line-no">2532</span><span id="line-2532"> * Returned object can be any of the subclasses of HBaseCluster, and the tests referring this</span> |
| <span class="source-line-no">2533</span><span id="line-2533"> * should not assume that the cluster is a mini cluster or a distributed one. If the test only</span> |
| <span class="source-line-no">2534</span><span id="line-2534"> * works on a mini cluster, then specific method {@link #getMiniHBaseCluster()} can be used</span> |
| <span class="source-line-no">2535</span><span id="line-2535"> * instead w/o the need to type-cast.</span> |
| <span class="source-line-no">2536</span><span id="line-2536"> */</span> |
| <span class="source-line-no">2537</span><span id="line-2537"> public HBaseClusterInterface getHBaseClusterInterface() {</span> |
| <span class="source-line-no">2538</span><span id="line-2538"> // implementation note: we should rename this method as #getHBaseCluster(),</span> |
| <span class="source-line-no">2539</span><span id="line-2539"> // but this would require refactoring 90+ calls.</span> |
| <span class="source-line-no">2540</span><span id="line-2540"> return hbaseCluster;</span> |
| <span class="source-line-no">2541</span><span id="line-2541"> }</span> |
| <span class="source-line-no">2542</span><span id="line-2542"></span> |
| <span class="source-line-no">2543</span><span id="line-2543"> /**</span> |
| <span class="source-line-no">2544</span><span id="line-2544"> * Resets the connections so that the next time getConnection() is called, a new connection is</span> |
| <span class="source-line-no">2545</span><span id="line-2545"> * created. This is needed in cases where the entire cluster / all the masters are shutdown and</span> |
| <span class="source-line-no">2546</span><span id="line-2546"> * the connection is not valid anymore.</span> |
| <span class="source-line-no">2547</span><span id="line-2547"> * <p/></span> |
| <span class="source-line-no">2548</span><span id="line-2548"> * TODO: There should be a more coherent way of doing this. Unfortunately the way tests are</span> |
| <span class="source-line-no">2549</span><span id="line-2549"> * written, not all start() stop() calls go through this class. Most tests directly operate on the</span> |
| <span class="source-line-no">2550</span><span id="line-2550"> * underlying mini/local hbase cluster. That makes it difficult for this wrapper class to maintain</span> |
| <span class="source-line-no">2551</span><span id="line-2551"> * the connection state automatically. Cleaning this is a much bigger refactor.</span> |
| <span class="source-line-no">2552</span><span id="line-2552"> */</span> |
| <span class="source-line-no">2553</span><span id="line-2553"> public void invalidateConnection() throws IOException {</span> |
| <span class="source-line-no">2554</span><span id="line-2554"> closeConnection();</span> |
| <span class="source-line-no">2555</span><span id="line-2555"> // Update the master addresses if they changed.</span> |
| <span class="source-line-no">2556</span><span id="line-2556"> final String masterConfigBefore = conf.get(HConstants.MASTER_ADDRS_KEY);</span> |
| <span class="source-line-no">2557</span><span id="line-2557"> final String masterConfAfter = getMiniHBaseCluster().getConf().get(HConstants.MASTER_ADDRS_KEY);</span> |
| <span class="source-line-no">2558</span><span id="line-2558"> LOG.info("Invalidated connection. Updating master addresses before: {} after: {}",</span> |
| <span class="source-line-no">2559</span><span id="line-2559"> masterConfigBefore, masterConfAfter);</span> |
| <span class="source-line-no">2560</span><span id="line-2560"> conf.set(HConstants.MASTER_ADDRS_KEY,</span> |
| <span class="source-line-no">2561</span><span id="line-2561"> getMiniHBaseCluster().getConf().get(HConstants.MASTER_ADDRS_KEY));</span> |
| <span class="source-line-no">2562</span><span id="line-2562"> }</span> |
| <span class="source-line-no">2563</span><span id="line-2563"></span> |
| <span class="source-line-no">2564</span><span id="line-2564"> /**</span> |
| <span class="source-line-no">2565</span><span id="line-2565"> * Get a shared Connection to the cluster. this method is thread safe.</span> |
| <span class="source-line-no">2566</span><span id="line-2566"> * @return A Connection that can be shared. Don't close. Will be closed on shutdown of cluster.</span> |
| <span class="source-line-no">2567</span><span id="line-2567"> */</span> |
| <span class="source-line-no">2568</span><span id="line-2568"> public Connection getConnection() throws IOException {</span> |
| <span class="source-line-no">2569</span><span id="line-2569"> return getAsyncConnection().toConnection();</span> |
| <span class="source-line-no">2570</span><span id="line-2570"> }</span> |
| <span class="source-line-no">2571</span><span id="line-2571"></span> |
| <span class="source-line-no">2572</span><span id="line-2572"> /**</span> |
| <span class="source-line-no">2573</span><span id="line-2573"> * Get a assigned Connection to the cluster. this method is thread safe.</span> |
| <span class="source-line-no">2574</span><span id="line-2574"> * @param user assigned user</span> |
| <span class="source-line-no">2575</span><span id="line-2575"> * @return A Connection with assigned user.</span> |
| <span class="source-line-no">2576</span><span id="line-2576"> */</span> |
| <span class="source-line-no">2577</span><span id="line-2577"> public Connection getConnection(User user) throws IOException {</span> |
| <span class="source-line-no">2578</span><span id="line-2578"> return getAsyncConnection(user).toConnection();</span> |
| <span class="source-line-no">2579</span><span id="line-2579"> }</span> |
| <span class="source-line-no">2580</span><span id="line-2580"></span> |
| <span class="source-line-no">2581</span><span id="line-2581"> /**</span> |
| <span class="source-line-no">2582</span><span id="line-2582"> * Get a shared AsyncClusterConnection to the cluster. this method is thread safe.</span> |
| <span class="source-line-no">2583</span><span id="line-2583"> * @return An AsyncClusterConnection that can be shared. Don't close. Will be closed on shutdown</span> |
| <span class="source-line-no">2584</span><span id="line-2584"> * of cluster.</span> |
| <span class="source-line-no">2585</span><span id="line-2585"> */</span> |
| <span class="source-line-no">2586</span><span id="line-2586"> public AsyncClusterConnection getAsyncConnection() throws IOException {</span> |
| <span class="source-line-no">2587</span><span id="line-2587"> try {</span> |
| <span class="source-line-no">2588</span><span id="line-2588"> return asyncConnection.updateAndGet(connection -> {</span> |
| <span class="source-line-no">2589</span><span id="line-2589"> if (connection == null) {</span> |
| <span class="source-line-no">2590</span><span id="line-2590"> try {</span> |
| <span class="source-line-no">2591</span><span id="line-2591"> User user = UserProvider.instantiate(conf).getCurrent();</span> |
| <span class="source-line-no">2592</span><span id="line-2592"> connection = getAsyncConnection(user);</span> |
| <span class="source-line-no">2593</span><span id="line-2593"> } catch (IOException ioe) {</span> |
| <span class="source-line-no">2594</span><span id="line-2594"> throw new UncheckedIOException("Failed to create connection", ioe);</span> |
| <span class="source-line-no">2595</span><span id="line-2595"> }</span> |
| <span class="source-line-no">2596</span><span id="line-2596"> }</span> |
| <span class="source-line-no">2597</span><span id="line-2597"> return connection;</span> |
| <span class="source-line-no">2598</span><span id="line-2598"> });</span> |
| <span class="source-line-no">2599</span><span id="line-2599"> } catch (UncheckedIOException exception) {</span> |
| <span class="source-line-no">2600</span><span id="line-2600"> throw exception.getCause();</span> |
| <span class="source-line-no">2601</span><span id="line-2601"> }</span> |
| <span class="source-line-no">2602</span><span id="line-2602"> }</span> |
| <span class="source-line-no">2603</span><span id="line-2603"></span> |
| <span class="source-line-no">2604</span><span id="line-2604"> /**</span> |
| <span class="source-line-no">2605</span><span id="line-2605"> * Get a assigned AsyncClusterConnection to the cluster. this method is thread safe.</span> |
| <span class="source-line-no">2606</span><span id="line-2606"> * @param user assigned user</span> |
| <span class="source-line-no">2607</span><span id="line-2607"> * @return An AsyncClusterConnection with assigned user.</span> |
| <span class="source-line-no">2608</span><span id="line-2608"> */</span> |
| <span class="source-line-no">2609</span><span id="line-2609"> public AsyncClusterConnection getAsyncConnection(User user) throws IOException {</span> |
| <span class="source-line-no">2610</span><span id="line-2610"> return ClusterConnectionFactory.createAsyncClusterConnection(conf, null, user);</span> |
| <span class="source-line-no">2611</span><span id="line-2611"> }</span> |
| <span class="source-line-no">2612</span><span id="line-2612"></span> |
| <span class="source-line-no">2613</span><span id="line-2613"> public void closeConnection() throws IOException {</span> |
| <span class="source-line-no">2614</span><span id="line-2614"> if (hbaseAdmin != null) {</span> |
| <span class="source-line-no">2615</span><span id="line-2615"> Closeables.close(hbaseAdmin, true);</span> |
| <span class="source-line-no">2616</span><span id="line-2616"> hbaseAdmin = null;</span> |
| <span class="source-line-no">2617</span><span id="line-2617"> }</span> |
| <span class="source-line-no">2618</span><span id="line-2618"> AsyncClusterConnection asyncConnection = this.asyncConnection.getAndSet(null);</span> |
| <span class="source-line-no">2619</span><span id="line-2619"> if (asyncConnection != null) {</span> |
| <span class="source-line-no">2620</span><span id="line-2620"> Closeables.close(asyncConnection, true);</span> |
| <span class="source-line-no">2621</span><span id="line-2621"> }</span> |
| <span class="source-line-no">2622</span><span id="line-2622"> }</span> |
| <span class="source-line-no">2623</span><span id="line-2623"></span> |
| <span class="source-line-no">2624</span><span id="line-2624"> /**</span> |
| <span class="source-line-no">2625</span><span id="line-2625"> * Returns an Admin instance which is shared between HBaseTestingUtility instance users. Closing</span> |
| <span class="source-line-no">2626</span><span id="line-2626"> * it has no effect, it will be closed automatically when the cluster shutdowns</span> |
| <span class="source-line-no">2627</span><span id="line-2627"> */</span> |
| <span class="source-line-no">2628</span><span id="line-2628"> public Admin getAdmin() throws IOException {</span> |
| <span class="source-line-no">2629</span><span id="line-2629"> if (hbaseAdmin == null) {</span> |
| <span class="source-line-no">2630</span><span id="line-2630"> this.hbaseAdmin = getConnection().getAdmin();</span> |
| <span class="source-line-no">2631</span><span id="line-2631"> }</span> |
| <span class="source-line-no">2632</span><span id="line-2632"> return hbaseAdmin;</span> |
| <span class="source-line-no">2633</span><span id="line-2633"> }</span> |
| <span class="source-line-no">2634</span><span id="line-2634"></span> |
| <span class="source-line-no">2635</span><span id="line-2635"> private Admin hbaseAdmin = null;</span> |
| <span class="source-line-no">2636</span><span id="line-2636"></span> |
| <span class="source-line-no">2637</span><span id="line-2637"> /**</span> |
| <span class="source-line-no">2638</span><span id="line-2638"> * Returns an {@link Hbck} instance. Needs be closed when done.</span> |
| <span class="source-line-no">2639</span><span id="line-2639"> */</span> |
| <span class="source-line-no">2640</span><span id="line-2640"> public Hbck getHbck() throws IOException {</span> |
| <span class="source-line-no">2641</span><span id="line-2641"> return getConnection().getHbck();</span> |
| <span class="source-line-no">2642</span><span id="line-2642"> }</span> |
| <span class="source-line-no">2643</span><span id="line-2643"></span> |
| <span class="source-line-no">2644</span><span id="line-2644"> /**</span> |
| <span class="source-line-no">2645</span><span id="line-2645"> * Unassign the named region.</span> |
| <span class="source-line-no">2646</span><span id="line-2646"> * @param regionName The region to unassign.</span> |
| <span class="source-line-no">2647</span><span id="line-2647"> */</span> |
| <span class="source-line-no">2648</span><span id="line-2648"> public void unassignRegion(String regionName) throws IOException {</span> |
| <span class="source-line-no">2649</span><span id="line-2649"> unassignRegion(Bytes.toBytes(regionName));</span> |
| <span class="source-line-no">2650</span><span id="line-2650"> }</span> |
| <span class="source-line-no">2651</span><span id="line-2651"></span> |
| <span class="source-line-no">2652</span><span id="line-2652"> /**</span> |
| <span class="source-line-no">2653</span><span id="line-2653"> * Unassign the named region.</span> |
| <span class="source-line-no">2654</span><span id="line-2654"> * @param regionName The region to unassign.</span> |
| <span class="source-line-no">2655</span><span id="line-2655"> */</span> |
| <span class="source-line-no">2656</span><span id="line-2656"> public void unassignRegion(byte[] regionName) throws IOException {</span> |
| <span class="source-line-no">2657</span><span id="line-2657"> getAdmin().unassign(regionName);</span> |
| <span class="source-line-no">2658</span><span id="line-2658"> }</span> |
| <span class="source-line-no">2659</span><span id="line-2659"></span> |
| <span class="source-line-no">2660</span><span id="line-2660"> /**</span> |
| <span class="source-line-no">2661</span><span id="line-2661"> * Closes the region containing the given row.</span> |
| <span class="source-line-no">2662</span><span id="line-2662"> * @param row The row to find the containing region.</span> |
| <span class="source-line-no">2663</span><span id="line-2663"> * @param table The table to find the region.</span> |
| <span class="source-line-no">2664</span><span id="line-2664"> */</span> |
| <span class="source-line-no">2665</span><span id="line-2665"> public void unassignRegionByRow(String row, RegionLocator table) throws IOException {</span> |
| <span class="source-line-no">2666</span><span id="line-2666"> unassignRegionByRow(Bytes.toBytes(row), table);</span> |
| <span class="source-line-no">2667</span><span id="line-2667"> }</span> |
| <span class="source-line-no">2668</span><span id="line-2668"></span> |
| <span class="source-line-no">2669</span><span id="line-2669"> /**</span> |
| <span class="source-line-no">2670</span><span id="line-2670"> * Closes the region containing the given row.</span> |
| <span class="source-line-no">2671</span><span id="line-2671"> * @param row The row to find the containing region.</span> |
| <span class="source-line-no">2672</span><span id="line-2672"> * @param table The table to find the region.</span> |
| <span class="source-line-no">2673</span><span id="line-2673"> */</span> |
| <span class="source-line-no">2674</span><span id="line-2674"> public void unassignRegionByRow(byte[] row, RegionLocator table) throws IOException {</span> |
| <span class="source-line-no">2675</span><span id="line-2675"> HRegionLocation hrl = table.getRegionLocation(row);</span> |
| <span class="source-line-no">2676</span><span id="line-2676"> unassignRegion(hrl.getRegion().getRegionName());</span> |
| <span class="source-line-no">2677</span><span id="line-2677"> }</span> |
| <span class="source-line-no">2678</span><span id="line-2678"></span> |
| <span class="source-line-no">2679</span><span id="line-2679"> /**</span> |
| <span class="source-line-no">2680</span><span id="line-2680"> * Retrieves a splittable region randomly from tableName</span> |
| <span class="source-line-no">2681</span><span id="line-2681"> * @param tableName name of table</span> |
| <span class="source-line-no">2682</span><span id="line-2682"> * @param maxAttempts maximum number of attempts, unlimited for value of -1</span> |
| <span class="source-line-no">2683</span><span id="line-2683"> * @return the HRegion chosen, null if none was found within limit of maxAttempts</span> |
| <span class="source-line-no">2684</span><span id="line-2684"> */</span> |
| <span class="source-line-no">2685</span><span id="line-2685"> public HRegion getSplittableRegion(TableName tableName, int maxAttempts) {</span> |
| <span class="source-line-no">2686</span><span id="line-2686"> List<HRegion> regions = getHBaseCluster().getRegions(tableName);</span> |
| <span class="source-line-no">2687</span><span id="line-2687"> int regCount = regions.size();</span> |
| <span class="source-line-no">2688</span><span id="line-2688"> Set<Integer> attempted = new HashSet<>();</span> |
| <span class="source-line-no">2689</span><span id="line-2689"> int idx;</span> |
| <span class="source-line-no">2690</span><span id="line-2690"> int attempts = 0;</span> |
| <span class="source-line-no">2691</span><span id="line-2691"> do {</span> |
| <span class="source-line-no">2692</span><span id="line-2692"> regions = getHBaseCluster().getRegions(tableName);</span> |
| <span class="source-line-no">2693</span><span id="line-2693"> if (regCount != regions.size()) {</span> |
| <span class="source-line-no">2694</span><span id="line-2694"> // if there was region movement, clear attempted Set</span> |
| <span class="source-line-no">2695</span><span id="line-2695"> attempted.clear();</span> |
| <span class="source-line-no">2696</span><span id="line-2696"> }</span> |
| <span class="source-line-no">2697</span><span id="line-2697"> regCount = regions.size();</span> |
| <span class="source-line-no">2698</span><span id="line-2698"> // There are chances that before we get the region for the table from an RS the region may</span> |
| <span class="source-line-no">2699</span><span id="line-2699"> // be going for CLOSE. This may be because online schema change is enabled</span> |
| <span class="source-line-no">2700</span><span id="line-2700"> if (regCount > 0) {</span> |
| <span class="source-line-no">2701</span><span id="line-2701"> idx = ThreadLocalRandom.current().nextInt(regCount);</span> |
| <span class="source-line-no">2702</span><span id="line-2702"> // if we have just tried this region, there is no need to try again</span> |
| <span class="source-line-no">2703</span><span id="line-2703"> if (attempted.contains(idx)) {</span> |
| <span class="source-line-no">2704</span><span id="line-2704"> continue;</span> |
| <span class="source-line-no">2705</span><span id="line-2705"> }</span> |
| <span class="source-line-no">2706</span><span id="line-2706"> HRegion region = regions.get(idx);</span> |
| <span class="source-line-no">2707</span><span id="line-2707"> if (region.checkSplit().isPresent()) {</span> |
| <span class="source-line-no">2708</span><span id="line-2708"> return region;</span> |
| <span class="source-line-no">2709</span><span id="line-2709"> }</span> |
| <span class="source-line-no">2710</span><span id="line-2710"> attempted.add(idx);</span> |
| <span class="source-line-no">2711</span><span id="line-2711"> }</span> |
| <span class="source-line-no">2712</span><span id="line-2712"> attempts++;</span> |
| <span class="source-line-no">2713</span><span id="line-2713"> } while (maxAttempts == -1 || attempts < maxAttempts);</span> |
| <span class="source-line-no">2714</span><span id="line-2714"> return null;</span> |
| <span class="source-line-no">2715</span><span id="line-2715"> }</span> |
| <span class="source-line-no">2716</span><span id="line-2716"></span> |
| <span class="source-line-no">2717</span><span id="line-2717"> public MiniDFSCluster getDFSCluster() {</span> |
| <span class="source-line-no">2718</span><span id="line-2718"> return dfsCluster;</span> |
| <span class="source-line-no">2719</span><span id="line-2719"> }</span> |
| <span class="source-line-no">2720</span><span id="line-2720"></span> |
| <span class="source-line-no">2721</span><span id="line-2721"> public void setDFSCluster(MiniDFSCluster cluster) throws IllegalStateException, IOException {</span> |
| <span class="source-line-no">2722</span><span id="line-2722"> setDFSCluster(cluster, true);</span> |
| <span class="source-line-no">2723</span><span id="line-2723"> }</span> |
| <span class="source-line-no">2724</span><span id="line-2724"></span> |
| <span class="source-line-no">2725</span><span id="line-2725"> /**</span> |
| <span class="source-line-no">2726</span><span id="line-2726"> * Set the MiniDFSCluster</span> |
| <span class="source-line-no">2727</span><span id="line-2727"> * @param cluster cluster to use</span> |
| <span class="source-line-no">2728</span><span id="line-2728"> * @param requireDown require the that cluster not be "up" (MiniDFSCluster#isClusterUp) before it</span> |
| <span class="source-line-no">2729</span><span id="line-2729"> * is set.</span> |
| <span class="source-line-no">2730</span><span id="line-2730"> * @throws IllegalStateException if the passed cluster is up when it is required to be down</span> |
| <span class="source-line-no">2731</span><span id="line-2731"> * @throws IOException if the FileSystem could not be set from the passed dfs cluster</span> |
| <span class="source-line-no">2732</span><span id="line-2732"> */</span> |
| <span class="source-line-no">2733</span><span id="line-2733"> public void setDFSCluster(MiniDFSCluster cluster, boolean requireDown)</span> |
| <span class="source-line-no">2734</span><span id="line-2734"> throws IllegalStateException, IOException {</span> |
| <span class="source-line-no">2735</span><span id="line-2735"> if (dfsCluster != null && requireDown && dfsCluster.isClusterUp()) {</span> |
| <span class="source-line-no">2736</span><span id="line-2736"> throw new IllegalStateException("DFSCluster is already running! Shut it down first.");</span> |
| <span class="source-line-no">2737</span><span id="line-2737"> }</span> |
| <span class="source-line-no">2738</span><span id="line-2738"> this.dfsCluster = cluster;</span> |
| <span class="source-line-no">2739</span><span id="line-2739"> this.setFs();</span> |
| <span class="source-line-no">2740</span><span id="line-2740"> }</span> |
| <span class="source-line-no">2741</span><span id="line-2741"></span> |
| <span class="source-line-no">2742</span><span id="line-2742"> public FileSystem getTestFileSystem() throws IOException {</span> |
| <span class="source-line-no">2743</span><span id="line-2743"> return HFileSystem.get(conf);</span> |
| <span class="source-line-no">2744</span><span id="line-2744"> }</span> |
| <span class="source-line-no">2745</span><span id="line-2745"></span> |
| <span class="source-line-no">2746</span><span id="line-2746"> /**</span> |
| <span class="source-line-no">2747</span><span id="line-2747"> * Wait until all regions in a table have been assigned. Waits default timeout before giving up</span> |
| <span class="source-line-no">2748</span><span id="line-2748"> * (30 seconds).</span> |
| <span class="source-line-no">2749</span><span id="line-2749"> * @param table Table to wait on.</span> |
| <span class="source-line-no">2750</span><span id="line-2750"> */</span> |
| <span class="source-line-no">2751</span><span id="line-2751"> public void waitTableAvailable(TableName table) throws InterruptedException, IOException {</span> |
| <span class="source-line-no">2752</span><span id="line-2752"> waitTableAvailable(table.getName(), 30000);</span> |
| <span class="source-line-no">2753</span><span id="line-2753"> }</span> |
| <span class="source-line-no">2754</span><span id="line-2754"></span> |
| <span class="source-line-no">2755</span><span id="line-2755"> public void waitTableAvailable(TableName table, long timeoutMillis)</span> |
| <span class="source-line-no">2756</span><span id="line-2756"> throws InterruptedException, IOException {</span> |
| <span class="source-line-no">2757</span><span id="line-2757"> waitFor(timeoutMillis, predicateTableAvailable(table));</span> |
| <span class="source-line-no">2758</span><span id="line-2758"> }</span> |
| <span class="source-line-no">2759</span><span id="line-2759"></span> |
| <span class="source-line-no">2760</span><span id="line-2760"> /**</span> |
| <span class="source-line-no">2761</span><span id="line-2761"> * Wait until all regions in a table have been assigned</span> |
| <span class="source-line-no">2762</span><span id="line-2762"> * @param table Table to wait on.</span> |
| <span class="source-line-no">2763</span><span id="line-2763"> * @param timeoutMillis Timeout.</span> |
| <span class="source-line-no">2764</span><span id="line-2764"> */</span> |
| <span class="source-line-no">2765</span><span id="line-2765"> public void waitTableAvailable(byte[] table, long timeoutMillis)</span> |
| <span class="source-line-no">2766</span><span id="line-2766"> throws InterruptedException, IOException {</span> |
| <span class="source-line-no">2767</span><span id="line-2767"> waitFor(timeoutMillis, predicateTableAvailable(TableName.valueOf(table)));</span> |
| <span class="source-line-no">2768</span><span id="line-2768"> }</span> |
| <span class="source-line-no">2769</span><span id="line-2769"></span> |
| <span class="source-line-no">2770</span><span id="line-2770"> public String explainTableAvailability(TableName tableName) throws IOException {</span> |
| <span class="source-line-no">2771</span><span id="line-2771"> StringBuilder msg =</span> |
| <span class="source-line-no">2772</span><span id="line-2772"> new StringBuilder(explainTableState(tableName, TableState.State.ENABLED)).append(", ");</span> |
| <span class="source-line-no">2773</span><span id="line-2773"> if (getHBaseCluster().getMaster().isAlive()) {</span> |
| <span class="source-line-no">2774</span><span id="line-2774"> Map<RegionInfo, ServerName> assignments = getHBaseCluster().getMaster().getAssignmentManager()</span> |
| <span class="source-line-no">2775</span><span id="line-2775"> .getRegionStates().getRegionAssignments();</span> |
| <span class="source-line-no">2776</span><span id="line-2776"> final List<Pair<RegionInfo, ServerName>> metaLocations =</span> |
| <span class="source-line-no">2777</span><span id="line-2777"> MetaTableAccessor.getTableRegionsAndLocations(getConnection(), tableName);</span> |
| <span class="source-line-no">2778</span><span id="line-2778"> for (Pair<RegionInfo, ServerName> metaLocation : metaLocations) {</span> |
| <span class="source-line-no">2779</span><span id="line-2779"> RegionInfo hri = metaLocation.getFirst();</span> |
| <span class="source-line-no">2780</span><span id="line-2780"> ServerName sn = metaLocation.getSecond();</span> |
| <span class="source-line-no">2781</span><span id="line-2781"> if (!assignments.containsKey(hri)) {</span> |
| <span class="source-line-no">2782</span><span id="line-2782"> msg.append(", region ").append(hri)</span> |
| <span class="source-line-no">2783</span><span id="line-2783"> .append(" not assigned, but found in meta, it expected to be on ").append(sn);</span> |
| <span class="source-line-no">2784</span><span id="line-2784"> } else if (sn == null) {</span> |
| <span class="source-line-no">2785</span><span id="line-2785"> msg.append(", region ").append(hri).append(" assigned, but has no server in meta");</span> |
| <span class="source-line-no">2786</span><span id="line-2786"> } else if (!sn.equals(assignments.get(hri))) {</span> |
| <span class="source-line-no">2787</span><span id="line-2787"> msg.append(", region ").append(hri)</span> |
| <span class="source-line-no">2788</span><span id="line-2788"> .append(" assigned, but has different servers in meta and AM ( ").append(sn)</span> |
| <span class="source-line-no">2789</span><span id="line-2789"> .append(" <> ").append(assignments.get(hri));</span> |
| <span class="source-line-no">2790</span><span id="line-2790"> }</span> |
| <span class="source-line-no">2791</span><span id="line-2791"> }</span> |
| <span class="source-line-no">2792</span><span id="line-2792"> }</span> |
| <span class="source-line-no">2793</span><span id="line-2793"> return msg.toString();</span> |
| <span class="source-line-no">2794</span><span id="line-2794"> }</span> |
| <span class="source-line-no">2795</span><span id="line-2795"></span> |
| <span class="source-line-no">2796</span><span id="line-2796"> public String explainTableState(final TableName table, TableState.State state)</span> |
| <span class="source-line-no">2797</span><span id="line-2797"> throws IOException {</span> |
| <span class="source-line-no">2798</span><span id="line-2798"> TableState tableState = MetaTableAccessor.getTableState(getConnection(), table);</span> |
| <span class="source-line-no">2799</span><span id="line-2799"> if (tableState == null) {</span> |
| <span class="source-line-no">2800</span><span id="line-2800"> return "TableState in META: No table state in META for table " + table</span> |
| <span class="source-line-no">2801</span><span id="line-2801"> + " last state in meta (including deleted is " + findLastTableState(table) + ")";</span> |
| <span class="source-line-no">2802</span><span id="line-2802"> } else if (!tableState.inStates(state)) {</span> |
| <span class="source-line-no">2803</span><span id="line-2803"> return "TableState in META: Not " + state + " state, but " + tableState;</span> |
| <span class="source-line-no">2804</span><span id="line-2804"> } else {</span> |
| <span class="source-line-no">2805</span><span id="line-2805"> return "TableState in META: OK";</span> |
| <span class="source-line-no">2806</span><span id="line-2806"> }</span> |
| <span class="source-line-no">2807</span><span id="line-2807"> }</span> |
| <span class="source-line-no">2808</span><span id="line-2808"></span> |
| <span class="source-line-no">2809</span><span id="line-2809"> @Nullable</span> |
| <span class="source-line-no">2810</span><span id="line-2810"> public TableState findLastTableState(final TableName table) throws IOException {</span> |
| <span class="source-line-no">2811</span><span id="line-2811"> final AtomicReference<TableState> lastTableState = new AtomicReference<>(null);</span> |
| <span class="source-line-no">2812</span><span id="line-2812"> ClientMetaTableAccessor.Visitor visitor = new ClientMetaTableAccessor.Visitor() {</span> |
| <span class="source-line-no">2813</span><span id="line-2813"> @Override</span> |
| <span class="source-line-no">2814</span><span id="line-2814"> public boolean visit(Result r) throws IOException {</span> |
| <span class="source-line-no">2815</span><span id="line-2815"> if (!Arrays.equals(r.getRow(), table.getName())) {</span> |
| <span class="source-line-no">2816</span><span id="line-2816"> return false;</span> |
| <span class="source-line-no">2817</span><span id="line-2817"> }</span> |
| <span class="source-line-no">2818</span><span id="line-2818"> TableState state = CatalogFamilyFormat.getTableState(r);</span> |
| <span class="source-line-no">2819</span><span id="line-2819"> if (state != null) {</span> |
| <span class="source-line-no">2820</span><span id="line-2820"> lastTableState.set(state);</span> |
| <span class="source-line-no">2821</span><span id="line-2821"> }</span> |
| <span class="source-line-no">2822</span><span id="line-2822"> return true;</span> |
| <span class="source-line-no">2823</span><span id="line-2823"> }</span> |
| <span class="source-line-no">2824</span><span id="line-2824"> };</span> |
| <span class="source-line-no">2825</span><span id="line-2825"> MetaTableAccessor.scanMeta(getConnection(), null, null, ClientMetaTableAccessor.QueryType.TABLE,</span> |
| <span class="source-line-no">2826</span><span id="line-2826"> Integer.MAX_VALUE, visitor);</span> |
| <span class="source-line-no">2827</span><span id="line-2827"> return lastTableState.get();</span> |
| <span class="source-line-no">2828</span><span id="line-2828"> }</span> |
| <span class="source-line-no">2829</span><span id="line-2829"></span> |
| <span class="source-line-no">2830</span><span id="line-2830"> /**</span> |
| <span class="source-line-no">2831</span><span id="line-2831"> * Waits for a table to be 'enabled'. Enabled means that table is set as 'enabled' and the regions</span> |
| <span class="source-line-no">2832</span><span id="line-2832"> * have been all assigned. Will timeout after default period (30 seconds) Tolerates nonexistent</span> |
| <span class="source-line-no">2833</span><span id="line-2833"> * table.</span> |
| <span class="source-line-no">2834</span><span id="line-2834"> * @param table the table to wait on.</span> |
| <span class="source-line-no">2835</span><span id="line-2835"> * @throws InterruptedException if interrupted while waiting</span> |
| <span class="source-line-no">2836</span><span id="line-2836"> * @throws IOException if an IO problem is encountered</span> |
| <span class="source-line-no">2837</span><span id="line-2837"> */</span> |
| <span class="source-line-no">2838</span><span id="line-2838"> public void waitTableEnabled(TableName table) throws InterruptedException, IOException {</span> |
| <span class="source-line-no">2839</span><span id="line-2839"> waitTableEnabled(table, 30000);</span> |
| <span class="source-line-no">2840</span><span id="line-2840"> }</span> |
| <span class="source-line-no">2841</span><span id="line-2841"></span> |
| <span class="source-line-no">2842</span><span id="line-2842"> /**</span> |
| <span class="source-line-no">2843</span><span id="line-2843"> * Waits for a table to be 'enabled'. Enabled means that table is set as 'enabled' and the regions</span> |
| <span class="source-line-no">2844</span><span id="line-2844"> * have been all assigned.</span> |
| <span class="source-line-no">2845</span><span id="line-2845"> * @see #waitTableEnabled(TableName, long)</span> |
| <span class="source-line-no">2846</span><span id="line-2846"> * @param table Table to wait on.</span> |
| <span class="source-line-no">2847</span><span id="line-2847"> * @param timeoutMillis Time to wait on it being marked enabled.</span> |
| <span class="source-line-no">2848</span><span id="line-2848"> */</span> |
| <span class="source-line-no">2849</span><span id="line-2849"> public void waitTableEnabled(byte[] table, long timeoutMillis)</span> |
| <span class="source-line-no">2850</span><span id="line-2850"> throws InterruptedException, IOException {</span> |
| <span class="source-line-no">2851</span><span id="line-2851"> waitTableEnabled(TableName.valueOf(table), timeoutMillis);</span> |
| <span class="source-line-no">2852</span><span id="line-2852"> }</span> |
| <span class="source-line-no">2853</span><span id="line-2853"></span> |
| <span class="source-line-no">2854</span><span id="line-2854"> public void waitTableEnabled(TableName table, long timeoutMillis) throws IOException {</span> |
| <span class="source-line-no">2855</span><span id="line-2855"> waitFor(timeoutMillis, predicateTableEnabled(table));</span> |
| <span class="source-line-no">2856</span><span id="line-2856"> }</span> |
| <span class="source-line-no">2857</span><span id="line-2857"></span> |
| <span class="source-line-no">2858</span><span id="line-2858"> /**</span> |
| <span class="source-line-no">2859</span><span id="line-2859"> * Waits for a table to be 'disabled'. Disabled means that table is set as 'disabled' Will timeout</span> |
| <span class="source-line-no">2860</span><span id="line-2860"> * after default period (30 seconds)</span> |
| <span class="source-line-no">2861</span><span id="line-2861"> * @param table Table to wait on.</span> |
| <span class="source-line-no">2862</span><span id="line-2862"> */</span> |
| <span class="source-line-no">2863</span><span id="line-2863"> public void waitTableDisabled(byte[] table) throws InterruptedException, IOException {</span> |
| <span class="source-line-no">2864</span><span id="line-2864"> waitTableDisabled(table, 30000);</span> |
| <span class="source-line-no">2865</span><span id="line-2865"> }</span> |
| <span class="source-line-no">2866</span><span id="line-2866"></span> |
| <span class="source-line-no">2867</span><span id="line-2867"> public void waitTableDisabled(TableName table, long millisTimeout)</span> |
| <span class="source-line-no">2868</span><span id="line-2868"> throws InterruptedException, IOException {</span> |
| <span class="source-line-no">2869</span><span id="line-2869"> waitFor(millisTimeout, predicateTableDisabled(table));</span> |
| <span class="source-line-no">2870</span><span id="line-2870"> }</span> |
| <span class="source-line-no">2871</span><span id="line-2871"></span> |
| <span class="source-line-no">2872</span><span id="line-2872"> /**</span> |
| <span class="source-line-no">2873</span><span id="line-2873"> * Waits for a table to be 'disabled'. Disabled means that table is set as 'disabled'</span> |
| <span class="source-line-no">2874</span><span id="line-2874"> * @param table Table to wait on.</span> |
| <span class="source-line-no">2875</span><span id="line-2875"> * @param timeoutMillis Time to wait on it being marked disabled.</span> |
| <span class="source-line-no">2876</span><span id="line-2876"> */</span> |
| <span class="source-line-no">2877</span><span id="line-2877"> public void waitTableDisabled(byte[] table, long timeoutMillis)</span> |
| <span class="source-line-no">2878</span><span id="line-2878"> throws InterruptedException, IOException {</span> |
| <span class="source-line-no">2879</span><span id="line-2879"> waitTableDisabled(TableName.valueOf(table), timeoutMillis);</span> |
| <span class="source-line-no">2880</span><span id="line-2880"> }</span> |
| <span class="source-line-no">2881</span><span id="line-2881"></span> |
| <span class="source-line-no">2882</span><span id="line-2882"> /**</span> |
| <span class="source-line-no">2883</span><span id="line-2883"> * Make sure that at least the specified number of region servers are running</span> |
| <span class="source-line-no">2884</span><span id="line-2884"> * @param num minimum number of region servers that should be running</span> |
| <span class="source-line-no">2885</span><span id="line-2885"> * @return true if we started some servers</span> |
| <span class="source-line-no">2886</span><span id="line-2886"> */</span> |
| <span class="source-line-no">2887</span><span id="line-2887"> public boolean ensureSomeRegionServersAvailable(final int num) throws IOException {</span> |
| <span class="source-line-no">2888</span><span id="line-2888"> boolean startedServer = false;</span> |
| <span class="source-line-no">2889</span><span id="line-2889"> SingleProcessHBaseCluster hbaseCluster = getMiniHBaseCluster();</span> |
| <span class="source-line-no">2890</span><span id="line-2890"> for (int i = hbaseCluster.getLiveRegionServerThreads().size(); i < num; ++i) {</span> |
| <span class="source-line-no">2891</span><span id="line-2891"> LOG.info("Started new server=" + hbaseCluster.startRegionServer());</span> |
| <span class="source-line-no">2892</span><span id="line-2892"> startedServer = true;</span> |
| <span class="source-line-no">2893</span><span id="line-2893"> }</span> |
| <span class="source-line-no">2894</span><span id="line-2894"></span> |
| <span class="source-line-no">2895</span><span id="line-2895"> return startedServer;</span> |
| <span class="source-line-no">2896</span><span id="line-2896"> }</span> |
| <span class="source-line-no">2897</span><span id="line-2897"></span> |
| <span class="source-line-no">2898</span><span id="line-2898"> /**</span> |
| <span class="source-line-no">2899</span><span id="line-2899"> * Make sure that at least the specified number of region servers are running. We don't count the</span> |
| <span class="source-line-no">2900</span><span id="line-2900"> * ones that are currently stopping or are stopped.</span> |
| <span class="source-line-no">2901</span><span id="line-2901"> * @param num minimum number of region servers that should be running</span> |
| <span class="source-line-no">2902</span><span id="line-2902"> * @return true if we started some servers</span> |
| <span class="source-line-no">2903</span><span id="line-2903"> */</span> |
| <span class="source-line-no">2904</span><span id="line-2904"> public boolean ensureSomeNonStoppedRegionServersAvailable(final int num) throws IOException {</span> |
| <span class="source-line-no">2905</span><span id="line-2905"> boolean startedServer = ensureSomeRegionServersAvailable(num);</span> |
| <span class="source-line-no">2906</span><span id="line-2906"></span> |
| <span class="source-line-no">2907</span><span id="line-2907"> int nonStoppedServers = 0;</span> |
| <span class="source-line-no">2908</span><span id="line-2908"> for (JVMClusterUtil.RegionServerThread rst : getMiniHBaseCluster().getRegionServerThreads()) {</span> |
| <span class="source-line-no">2909</span><span id="line-2909"></span> |
| <span class="source-line-no">2910</span><span id="line-2910"> HRegionServer hrs = rst.getRegionServer();</span> |
| <span class="source-line-no">2911</span><span id="line-2911"> if (hrs.isStopping() || hrs.isStopped()) {</span> |
| <span class="source-line-no">2912</span><span id="line-2912"> LOG.info("A region server is stopped or stopping:" + hrs);</span> |
| <span class="source-line-no">2913</span><span id="line-2913"> } else {</span> |
| <span class="source-line-no">2914</span><span id="line-2914"> nonStoppedServers++;</span> |
| <span class="source-line-no">2915</span><span id="line-2915"> }</span> |
| <span class="source-line-no">2916</span><span id="line-2916"> }</span> |
| <span class="source-line-no">2917</span><span id="line-2917"> for (int i = nonStoppedServers; i < num; ++i) {</span> |
| <span class="source-line-no">2918</span><span id="line-2918"> LOG.info("Started new server=" + getMiniHBaseCluster().startRegionServer());</span> |
| <span class="source-line-no">2919</span><span id="line-2919"> startedServer = true;</span> |
| <span class="source-line-no">2920</span><span id="line-2920"> }</span> |
| <span class="source-line-no">2921</span><span id="line-2921"> return startedServer;</span> |
| <span class="source-line-no">2922</span><span id="line-2922"> }</span> |
| <span class="source-line-no">2923</span><span id="line-2923"></span> |
| <span class="source-line-no">2924</span><span id="line-2924"> /**</span> |
| <span class="source-line-no">2925</span><span id="line-2925"> * This method clones the passed <code>c</code> configuration setting a new user into the clone.</span> |
| <span class="source-line-no">2926</span><span id="line-2926"> * Use it getting new instances of FileSystem. Only works for DistributedFileSystem w/o Kerberos.</span> |
| <span class="source-line-no">2927</span><span id="line-2927"> * @param c Initial configuration</span> |
| <span class="source-line-no">2928</span><span id="line-2928"> * @param differentiatingSuffix Suffix to differentiate this user from others.</span> |
| <span class="source-line-no">2929</span><span id="line-2929"> * @return A new configuration instance with a different user set into it.</span> |
| <span class="source-line-no">2930</span><span id="line-2930"> */</span> |
| <span class="source-line-no">2931</span><span id="line-2931"> public static User getDifferentUser(final Configuration c, final String differentiatingSuffix)</span> |
| <span class="source-line-no">2932</span><span id="line-2932"> throws IOException {</span> |
| <span class="source-line-no">2933</span><span id="line-2933"> FileSystem currentfs = FileSystem.get(c);</span> |
| <span class="source-line-no">2934</span><span id="line-2934"> if (!(currentfs instanceof DistributedFileSystem) || User.isHBaseSecurityEnabled(c)) {</span> |
| <span class="source-line-no">2935</span><span id="line-2935"> return User.getCurrent();</span> |
| <span class="source-line-no">2936</span><span id="line-2936"> }</span> |
| <span class="source-line-no">2937</span><span id="line-2937"> // Else distributed filesystem. Make a new instance per daemon. Below</span> |
| <span class="source-line-no">2938</span><span id="line-2938"> // code is taken from the AppendTestUtil over in hdfs.</span> |
| <span class="source-line-no">2939</span><span id="line-2939"> String username = User.getCurrent().getName() + differentiatingSuffix;</span> |
| <span class="source-line-no">2940</span><span id="line-2940"> User user = User.createUserForTesting(c, username, new String[] { "supergroup" });</span> |
| <span class="source-line-no">2941</span><span id="line-2941"> return user;</span> |
| <span class="source-line-no">2942</span><span id="line-2942"> }</span> |
| <span class="source-line-no">2943</span><span id="line-2943"></span> |
| <span class="source-line-no">2944</span><span id="line-2944"> public static NavigableSet<String> getAllOnlineRegions(SingleProcessHBaseCluster cluster)</span> |
| <span class="source-line-no">2945</span><span id="line-2945"> throws IOException {</span> |
| <span class="source-line-no">2946</span><span id="line-2946"> NavigableSet<String> online = new TreeSet<>();</span> |
| <span class="source-line-no">2947</span><span id="line-2947"> for (RegionServerThread rst : cluster.getLiveRegionServerThreads()) {</span> |
| <span class="source-line-no">2948</span><span id="line-2948"> try {</span> |
| <span class="source-line-no">2949</span><span id="line-2949"> for (RegionInfo region : ProtobufUtil</span> |
| <span class="source-line-no">2950</span><span id="line-2950"> .getOnlineRegions(rst.getRegionServer().getRSRpcServices())) {</span> |
| <span class="source-line-no">2951</span><span id="line-2951"> online.add(region.getRegionNameAsString());</span> |
| <span class="source-line-no">2952</span><span id="line-2952"> }</span> |
| <span class="source-line-no">2953</span><span id="line-2953"> } catch (RegionServerStoppedException e) {</span> |
| <span class="source-line-no">2954</span><span id="line-2954"> // That's fine.</span> |
| <span class="source-line-no">2955</span><span id="line-2955"> }</span> |
| <span class="source-line-no">2956</span><span id="line-2956"> }</span> |
| <span class="source-line-no">2957</span><span id="line-2957"> return online;</span> |
| <span class="source-line-no">2958</span><span id="line-2958"> }</span> |
| <span class="source-line-no">2959</span><span id="line-2959"></span> |
| <span class="source-line-no">2960</span><span id="line-2960"> /**</span> |
| <span class="source-line-no">2961</span><span id="line-2961"> * Set maxRecoveryErrorCount in DFSClient. In 0.20 pre-append its hard-coded to 5 and makes tests</span> |
| <span class="source-line-no">2962</span><span id="line-2962"> * linger. Here is the exception you'll see:</span> |
| <span class="source-line-no">2963</span><span id="line-2963"> *</span> |
| <span class="source-line-no">2964</span><span id="line-2964"> * <pre></span> |
| <span class="source-line-no">2965</span><span id="line-2965"> * 2010-06-15 11:52:28,511 WARN [DataStreamer for file /hbase/.logs/wal.1276627923013 block</span> |
| <span class="source-line-no">2966</span><span id="line-2966"> * blk_928005470262850423_1021] hdfs.DFSClient$DFSOutputStream(2657): Error Recovery for block</span> |
| <span class="source-line-no">2967</span><span id="line-2967"> * blk_928005470262850423_1021 failed because recovery from primary datanode 127.0.0.1:53683</span> |
| <span class="source-line-no">2968</span><span id="line-2968"> * failed 4 times. Pipeline was 127.0.0.1:53687, 127.0.0.1:53683. Will retry...</span> |
| <span class="source-line-no">2969</span><span id="line-2969"> * </pre></span> |
| <span class="source-line-no">2970</span><span id="line-2970"> *</span> |
| <span class="source-line-no">2971</span><span id="line-2971"> * @param stream A DFSClient.DFSOutputStream.</span> |
| <span class="source-line-no">2972</span><span id="line-2972"> */</span> |
| <span class="source-line-no">2973</span><span id="line-2973"> public static void setMaxRecoveryErrorCount(final OutputStream stream, final int max) {</span> |
| <span class="source-line-no">2974</span><span id="line-2974"> try {</span> |
| <span class="source-line-no">2975</span><span id="line-2975"> Class<?>[] clazzes = DFSClient.class.getDeclaredClasses();</span> |
| <span class="source-line-no">2976</span><span id="line-2976"> for (Class<?> clazz : clazzes) {</span> |
| <span class="source-line-no">2977</span><span id="line-2977"> String className = clazz.getSimpleName();</span> |
| <span class="source-line-no">2978</span><span id="line-2978"> if (className.equals("DFSOutputStream")) {</span> |
| <span class="source-line-no">2979</span><span id="line-2979"> if (clazz.isInstance(stream)) {</span> |
| <span class="source-line-no">2980</span><span id="line-2980"> Field maxRecoveryErrorCountField =</span> |
| <span class="source-line-no">2981</span><span id="line-2981"> stream.getClass().getDeclaredField("maxRecoveryErrorCount");</span> |
| <span class="source-line-no">2982</span><span id="line-2982"> maxRecoveryErrorCountField.setAccessible(true);</span> |
| <span class="source-line-no">2983</span><span id="line-2983"> maxRecoveryErrorCountField.setInt(stream, max);</span> |
| <span class="source-line-no">2984</span><span id="line-2984"> break;</span> |
| <span class="source-line-no">2985</span><span id="line-2985"> }</span> |
| <span class="source-line-no">2986</span><span id="line-2986"> }</span> |
| <span class="source-line-no">2987</span><span id="line-2987"> }</span> |
| <span class="source-line-no">2988</span><span id="line-2988"> } catch (Exception e) {</span> |
| <span class="source-line-no">2989</span><span id="line-2989"> LOG.info("Could not set max recovery field", e);</span> |
| <span class="source-line-no">2990</span><span id="line-2990"> }</span> |
| <span class="source-line-no">2991</span><span id="line-2991"> }</span> |
| <span class="source-line-no">2992</span><span id="line-2992"></span> |
| <span class="source-line-no">2993</span><span id="line-2993"> /**</span> |
| <span class="source-line-no">2994</span><span id="line-2994"> * Uses directly the assignment manager to assign the region. and waits until the specified region</span> |
| <span class="source-line-no">2995</span><span id="line-2995"> * has completed assignment.</span> |
| <span class="source-line-no">2996</span><span id="line-2996"> * @return true if the region is assigned false otherwise.</span> |
| <span class="source-line-no">2997</span><span id="line-2997"> */</span> |
| <span class="source-line-no">2998</span><span id="line-2998"> public boolean assignRegion(final RegionInfo regionInfo)</span> |
| <span class="source-line-no">2999</span><span id="line-2999"> throws IOException, InterruptedException {</span> |
| <span class="source-line-no">3000</span><span id="line-3000"> final AssignmentManager am = getHBaseCluster().getMaster().getAssignmentManager();</span> |
| <span class="source-line-no">3001</span><span id="line-3001"> am.assign(regionInfo);</span> |
| <span class="source-line-no">3002</span><span id="line-3002"> return AssignmentTestingUtil.waitForAssignment(am, regionInfo);</span> |
| <span class="source-line-no">3003</span><span id="line-3003"> }</span> |
| <span class="source-line-no">3004</span><span id="line-3004"></span> |
| <span class="source-line-no">3005</span><span id="line-3005"> /**</span> |
| <span class="source-line-no">3006</span><span id="line-3006"> * Move region to destination server and wait till region is completely moved and online</span> |
| <span class="source-line-no">3007</span><span id="line-3007"> * @param destRegion region to move</span> |
| <span class="source-line-no">3008</span><span id="line-3008"> * @param destServer destination server of the region</span> |
| <span class="source-line-no">3009</span><span id="line-3009"> */</span> |
| <span class="source-line-no">3010</span><span id="line-3010"> public void moveRegionAndWait(RegionInfo destRegion, ServerName destServer)</span> |
| <span class="source-line-no">3011</span><span id="line-3011"> throws InterruptedException, IOException {</span> |
| <span class="source-line-no">3012</span><span id="line-3012"> HMaster master = getMiniHBaseCluster().getMaster();</span> |
| <span class="source-line-no">3013</span><span id="line-3013"> // TODO: Here we start the move. The move can take a while.</span> |
| <span class="source-line-no">3014</span><span id="line-3014"> getAdmin().move(destRegion.getEncodedNameAsBytes(), destServer);</span> |
| <span class="source-line-no">3015</span><span id="line-3015"> while (true) {</span> |
| <span class="source-line-no">3016</span><span id="line-3016"> ServerName serverName =</span> |
| <span class="source-line-no">3017</span><span id="line-3017"> master.getAssignmentManager().getRegionStates().getRegionServerOfRegion(destRegion);</span> |
| <span class="source-line-no">3018</span><span id="line-3018"> if (serverName != null && serverName.equals(destServer)) {</span> |
| <span class="source-line-no">3019</span><span id="line-3019"> assertRegionOnServer(destRegion, serverName, 2000);</span> |
| <span class="source-line-no">3020</span><span id="line-3020"> break;</span> |
| <span class="source-line-no">3021</span><span id="line-3021"> }</span> |
| <span class="source-line-no">3022</span><span id="line-3022"> Thread.sleep(10);</span> |
| <span class="source-line-no">3023</span><span id="line-3023"> }</span> |
| <span class="source-line-no">3024</span><span id="line-3024"> }</span> |
| <span class="source-line-no">3025</span><span id="line-3025"></span> |
| <span class="source-line-no">3026</span><span id="line-3026"> /**</span> |
| <span class="source-line-no">3027</span><span id="line-3027"> * Wait until all regions for a table in hbase:meta have a non-empty info:server, up to a</span> |
| <span class="source-line-no">3028</span><span id="line-3028"> * configuable timeout value (default is 60 seconds) This means all regions have been deployed,</span> |
| <span class="source-line-no">3029</span><span id="line-3029"> * master has been informed and updated hbase:meta with the regions deployed server.</span> |
| <span class="source-line-no">3030</span><span id="line-3030"> * @param tableName the table name</span> |
| <span class="source-line-no">3031</span><span id="line-3031"> */</span> |
| <span class="source-line-no">3032</span><span id="line-3032"> public void waitUntilAllRegionsAssigned(final TableName tableName) throws IOException {</span> |
| <span class="source-line-no">3033</span><span id="line-3033"> waitUntilAllRegionsAssigned(tableName,</span> |
| <span class="source-line-no">3034</span><span id="line-3034"> this.conf.getLong("hbase.client.sync.wait.timeout.msec", 60000));</span> |
| <span class="source-line-no">3035</span><span id="line-3035"> }</span> |
| <span class="source-line-no">3036</span><span id="line-3036"></span> |
| <span class="source-line-no">3037</span><span id="line-3037"> /**</span> |
| <span class="source-line-no">3038</span><span id="line-3038"> * Waith until all system table's regions get assigned</span> |
| <span class="source-line-no">3039</span><span id="line-3039"> */</span> |
| <span class="source-line-no">3040</span><span id="line-3040"> public void waitUntilAllSystemRegionsAssigned() throws IOException {</span> |
| <span class="source-line-no">3041</span><span id="line-3041"> waitUntilAllRegionsAssigned(TableName.META_TABLE_NAME);</span> |
| <span class="source-line-no">3042</span><span id="line-3042"> }</span> |
| <span class="source-line-no">3043</span><span id="line-3043"></span> |
| <span class="source-line-no">3044</span><span id="line-3044"> /**</span> |
| <span class="source-line-no">3045</span><span id="line-3045"> * Wait until all regions for a table in hbase:meta have a non-empty info:server, or until</span> |
| <span class="source-line-no">3046</span><span id="line-3046"> * timeout. This means all regions have been deployed, master has been informed and updated</span> |
| <span class="source-line-no">3047</span><span id="line-3047"> * hbase:meta with the regions deployed server.</span> |
| <span class="source-line-no">3048</span><span id="line-3048"> * @param tableName the table name</span> |
| <span class="source-line-no">3049</span><span id="line-3049"> * @param timeout timeout, in milliseconds</span> |
| <span class="source-line-no">3050</span><span id="line-3050"> */</span> |
| <span class="source-line-no">3051</span><span id="line-3051"> public void waitUntilAllRegionsAssigned(final TableName tableName, final long timeout)</span> |
| <span class="source-line-no">3052</span><span id="line-3052"> throws IOException {</span> |
| <span class="source-line-no">3053</span><span id="line-3053"> if (!TableName.isMetaTableName(tableName)) {</span> |
| <span class="source-line-no">3054</span><span id="line-3054"> try (final Table meta = getConnection().getTable(TableName.META_TABLE_NAME)) {</span> |
| <span class="source-line-no">3055</span><span id="line-3055"> LOG.debug("Waiting until all regions of table " + tableName + " get assigned. Timeout = "</span> |
| <span class="source-line-no">3056</span><span id="line-3056"> + timeout + "ms");</span> |
| <span class="source-line-no">3057</span><span id="line-3057"> waitFor(timeout, 200, true, new ExplainingPredicate<IOException>() {</span> |
| <span class="source-line-no">3058</span><span id="line-3058"> @Override</span> |
| <span class="source-line-no">3059</span><span id="line-3059"> public String explainFailure() throws IOException {</span> |
| <span class="source-line-no">3060</span><span id="line-3060"> return explainTableAvailability(tableName);</span> |
| <span class="source-line-no">3061</span><span id="line-3061"> }</span> |
| <span class="source-line-no">3062</span><span id="line-3062"></span> |
| <span class="source-line-no">3063</span><span id="line-3063"> @Override</span> |
| <span class="source-line-no">3064</span><span id="line-3064"> public boolean evaluate() throws IOException {</span> |
| <span class="source-line-no">3065</span><span id="line-3065"> Scan scan = new Scan();</span> |
| <span class="source-line-no">3066</span><span id="line-3066"> scan.addFamily(HConstants.CATALOG_FAMILY);</span> |
| <span class="source-line-no">3067</span><span id="line-3067"> boolean tableFound = false;</span> |
| <span class="source-line-no">3068</span><span id="line-3068"> try (ResultScanner s = meta.getScanner(scan)) {</span> |
| <span class="source-line-no">3069</span><span id="line-3069"> for (Result r; (r = s.next()) != null;) {</span> |
| <span class="source-line-no">3070</span><span id="line-3070"> byte[] b = r.getValue(HConstants.CATALOG_FAMILY, HConstants.REGIONINFO_QUALIFIER);</span> |
| <span class="source-line-no">3071</span><span id="line-3071"> RegionInfo info = RegionInfo.parseFromOrNull(b);</span> |
| <span class="source-line-no">3072</span><span id="line-3072"> if (info != null && info.getTable().equals(tableName)) {</span> |
| <span class="source-line-no">3073</span><span id="line-3073"> // Get server hosting this region from catalog family. Return false if no server</span> |
| <span class="source-line-no">3074</span><span id="line-3074"> // hosting this region, or if the server hosting this region was recently killed</span> |
| <span class="source-line-no">3075</span><span id="line-3075"> // (for fault tolerance testing).</span> |
| <span class="source-line-no">3076</span><span id="line-3076"> tableFound = true;</span> |
| <span class="source-line-no">3077</span><span id="line-3077"> byte[] server =</span> |
| <span class="source-line-no">3078</span><span id="line-3078"> r.getValue(HConstants.CATALOG_FAMILY, HConstants.SERVER_QUALIFIER);</span> |
| <span class="source-line-no">3079</span><span id="line-3079"> if (server == null) {</span> |
| <span class="source-line-no">3080</span><span id="line-3080"> return false;</span> |
| <span class="source-line-no">3081</span><span id="line-3081"> } else {</span> |
| <span class="source-line-no">3082</span><span id="line-3082"> byte[] startCode =</span> |
| <span class="source-line-no">3083</span><span id="line-3083"> r.getValue(HConstants.CATALOG_FAMILY, HConstants.STARTCODE_QUALIFIER);</span> |
| <span class="source-line-no">3084</span><span id="line-3084"> ServerName serverName =</span> |
| <span class="source-line-no">3085</span><span id="line-3085"> ServerName.valueOf(Bytes.toString(server).replaceFirst(":", ",") + ","</span> |
| <span class="source-line-no">3086</span><span id="line-3086"> + Bytes.toLong(startCode));</span> |
| <span class="source-line-no">3087</span><span id="line-3087"> if (</span> |
| <span class="source-line-no">3088</span><span id="line-3088"> !getHBaseClusterInterface().isDistributedCluster()</span> |
| <span class="source-line-no">3089</span><span id="line-3089"> && getHBaseCluster().isKilledRS(serverName)</span> |
| <span class="source-line-no">3090</span><span id="line-3090"> ) {</span> |
| <span class="source-line-no">3091</span><span id="line-3091"> return false;</span> |
| <span class="source-line-no">3092</span><span id="line-3092"> }</span> |
| <span class="source-line-no">3093</span><span id="line-3093"> }</span> |
| <span class="source-line-no">3094</span><span id="line-3094"> if (RegionStateStore.getRegionState(r, info) != RegionState.State.OPEN) {</span> |
| <span class="source-line-no">3095</span><span id="line-3095"> return false;</span> |
| <span class="source-line-no">3096</span><span id="line-3096"> }</span> |
| <span class="source-line-no">3097</span><span id="line-3097"> }</span> |
| <span class="source-line-no">3098</span><span id="line-3098"> }</span> |
| <span class="source-line-no">3099</span><span id="line-3099"> }</span> |
| <span class="source-line-no">3100</span><span id="line-3100"> if (!tableFound) {</span> |
| <span class="source-line-no">3101</span><span id="line-3101"> LOG.warn(</span> |
| <span class="source-line-no">3102</span><span id="line-3102"> "Didn't find the entries for table " + tableName + " in meta, already deleted?");</span> |
| <span class="source-line-no">3103</span><span id="line-3103"> }</span> |
| <span class="source-line-no">3104</span><span id="line-3104"> return tableFound;</span> |
| <span class="source-line-no">3105</span><span id="line-3105"> }</span> |
| <span class="source-line-no">3106</span><span id="line-3106"> });</span> |
| <span class="source-line-no">3107</span><span id="line-3107"> }</span> |
| <span class="source-line-no">3108</span><span id="line-3108"> }</span> |
| <span class="source-line-no">3109</span><span id="line-3109"> LOG.info("All regions for table " + tableName + " assigned to meta. Checking AM states.");</span> |
| <span class="source-line-no">3110</span><span id="line-3110"> // check from the master state if we are using a mini cluster</span> |
| <span class="source-line-no">3111</span><span id="line-3111"> if (!getHBaseClusterInterface().isDistributedCluster()) {</span> |
| <span class="source-line-no">3112</span><span id="line-3112"> // So, all regions are in the meta table but make sure master knows of the assignments before</span> |
| <span class="source-line-no">3113</span><span id="line-3113"> // returning -- sometimes this can lag.</span> |
| <span class="source-line-no">3114</span><span id="line-3114"> HMaster master = getHBaseCluster().getMaster();</span> |
| <span class="source-line-no">3115</span><span id="line-3115"> final RegionStates states = master.getAssignmentManager().getRegionStates();</span> |
| <span class="source-line-no">3116</span><span id="line-3116"> waitFor(timeout, 200, new ExplainingPredicate<IOException>() {</span> |
| <span class="source-line-no">3117</span><span id="line-3117"> @Override</span> |
| <span class="source-line-no">3118</span><span id="line-3118"> public String explainFailure() throws IOException {</span> |
| <span class="source-line-no">3119</span><span id="line-3119"> return explainTableAvailability(tableName);</span> |
| <span class="source-line-no">3120</span><span id="line-3120"> }</span> |
| <span class="source-line-no">3121</span><span id="line-3121"></span> |
| <span class="source-line-no">3122</span><span id="line-3122"> @Override</span> |
| <span class="source-line-no">3123</span><span id="line-3123"> public boolean evaluate() throws IOException {</span> |
| <span class="source-line-no">3124</span><span id="line-3124"> List<RegionInfo> hris = states.getRegionsOfTable(tableName);</span> |
| <span class="source-line-no">3125</span><span id="line-3125"> return hris != null && !hris.isEmpty();</span> |
| <span class="source-line-no">3126</span><span id="line-3126"> }</span> |
| <span class="source-line-no">3127</span><span id="line-3127"> });</span> |
| <span class="source-line-no">3128</span><span id="line-3128"> }</span> |
| <span class="source-line-no">3129</span><span id="line-3129"> LOG.info("All regions for table " + tableName + " assigned.");</span> |
| <span class="source-line-no">3130</span><span id="line-3130"> }</span> |
| <span class="source-line-no">3131</span><span id="line-3131"></span> |
| <span class="source-line-no">3132</span><span id="line-3132"> /**</span> |
| <span class="source-line-no">3133</span><span id="line-3133"> * Do a small get/scan against one store. This is required because store has no actual methods of</span> |
| <span class="source-line-no">3134</span><span id="line-3134"> * querying itself, and relies on StoreScanner.</span> |
| <span class="source-line-no">3135</span><span id="line-3135"> */</span> |
| <span class="source-line-no">3136</span><span id="line-3136"> public static List<Cell> getFromStoreFile(HStore store, Get get) throws IOException {</span> |
| <span class="source-line-no">3137</span><span id="line-3137"> Scan scan = new Scan(get);</span> |
| <span class="source-line-no">3138</span><span id="line-3138"> InternalScanner scanner = (InternalScanner) store.getScanner(scan,</span> |
| <span class="source-line-no">3139</span><span id="line-3139"> scan.getFamilyMap().get(store.getColumnFamilyDescriptor().getName()),</span> |
| <span class="source-line-no">3140</span><span id="line-3140"> // originally MultiVersionConcurrencyControl.resetThreadReadPoint() was called to set</span> |
| <span class="source-line-no">3141</span><span id="line-3141"> // readpoint 0.</span> |
| <span class="source-line-no">3142</span><span id="line-3142"> 0);</span> |
| <span class="source-line-no">3143</span><span id="line-3143"></span> |
| <span class="source-line-no">3144</span><span id="line-3144"> List<Cell> result = new ArrayList<>();</span> |
| <span class="source-line-no">3145</span><span id="line-3145"> scanner.next(result);</span> |
| <span class="source-line-no">3146</span><span id="line-3146"> if (!result.isEmpty()) {</span> |
| <span class="source-line-no">3147</span><span id="line-3147"> // verify that we are on the row we want:</span> |
| <span class="source-line-no">3148</span><span id="line-3148"> Cell kv = result.get(0);</span> |
| <span class="source-line-no">3149</span><span id="line-3149"> if (!CellUtil.matchingRows(kv, get.getRow())) {</span> |
| <span class="source-line-no">3150</span><span id="line-3150"> result.clear();</span> |
| <span class="source-line-no">3151</span><span id="line-3151"> }</span> |
| <span class="source-line-no">3152</span><span id="line-3152"> }</span> |
| <span class="source-line-no">3153</span><span id="line-3153"> scanner.close();</span> |
| <span class="source-line-no">3154</span><span id="line-3154"> return result;</span> |
| <span class="source-line-no">3155</span><span id="line-3155"> }</span> |
| <span class="source-line-no">3156</span><span id="line-3156"></span> |
| <span class="source-line-no">3157</span><span id="line-3157"> /**</span> |
| <span class="source-line-no">3158</span><span id="line-3158"> * Create region split keys between startkey and endKey</span> |
| <span class="source-line-no">3159</span><span id="line-3159"> * @param numRegions the number of regions to be created. it has to be greater than 3.</span> |
| <span class="source-line-no">3160</span><span id="line-3160"> * @return resulting split keys</span> |
| <span class="source-line-no">3161</span><span id="line-3161"> */</span> |
| <span class="source-line-no">3162</span><span id="line-3162"> public byte[][] getRegionSplitStartKeys(byte[] startKey, byte[] endKey, int numRegions) {</span> |
| <span class="source-line-no">3163</span><span id="line-3163"> assertTrue(numRegions > 3);</span> |
| <span class="source-line-no">3164</span><span id="line-3164"> byte[][] tmpSplitKeys = Bytes.split(startKey, endKey, numRegions - 3);</span> |
| <span class="source-line-no">3165</span><span id="line-3165"> byte[][] result = new byte[tmpSplitKeys.length + 1][];</span> |
| <span class="source-line-no">3166</span><span id="line-3166"> System.arraycopy(tmpSplitKeys, 0, result, 1, tmpSplitKeys.length);</span> |
| <span class="source-line-no">3167</span><span id="line-3167"> result[0] = HConstants.EMPTY_BYTE_ARRAY;</span> |
| <span class="source-line-no">3168</span><span id="line-3168"> return result;</span> |
| <span class="source-line-no">3169</span><span id="line-3169"> }</span> |
| <span class="source-line-no">3170</span><span id="line-3170"></span> |
| <span class="source-line-no">3171</span><span id="line-3171"> /**</span> |
| <span class="source-line-no">3172</span><span id="line-3172"> * Do a small get/scan against one store. This is required because store has no actual methods of</span> |
| <span class="source-line-no">3173</span><span id="line-3173"> * querying itself, and relies on StoreScanner.</span> |
| <span class="source-line-no">3174</span><span id="line-3174"> */</span> |
| <span class="source-line-no">3175</span><span id="line-3175"> public static List<Cell> getFromStoreFile(HStore store, byte[] row, NavigableSet<byte[]> columns)</span> |
| <span class="source-line-no">3176</span><span id="line-3176"> throws IOException {</span> |
| <span class="source-line-no">3177</span><span id="line-3177"> Get get = new Get(row);</span> |
| <span class="source-line-no">3178</span><span id="line-3178"> Map<byte[], NavigableSet<byte[]>> s = get.getFamilyMap();</span> |
| <span class="source-line-no">3179</span><span id="line-3179"> s.put(store.getColumnFamilyDescriptor().getName(), columns);</span> |
| <span class="source-line-no">3180</span><span id="line-3180"></span> |
| <span class="source-line-no">3181</span><span id="line-3181"> return getFromStoreFile(store, get);</span> |
| <span class="source-line-no">3182</span><span id="line-3182"> }</span> |
| <span class="source-line-no">3183</span><span id="line-3183"></span> |
| <span class="source-line-no">3184</span><span id="line-3184"> public static void assertKVListsEqual(String additionalMsg, final List<? extends Cell> expected,</span> |
| <span class="source-line-no">3185</span><span id="line-3185"> final List<? extends Cell> actual) {</span> |
| <span class="source-line-no">3186</span><span id="line-3186"> final int eLen = expected.size();</span> |
| <span class="source-line-no">3187</span><span id="line-3187"> final int aLen = actual.size();</span> |
| <span class="source-line-no">3188</span><span id="line-3188"> final int minLen = Math.min(eLen, aLen);</span> |
| <span class="source-line-no">3189</span><span id="line-3189"></span> |
| <span class="source-line-no">3190</span><span id="line-3190"> int i = 0;</span> |
| <span class="source-line-no">3191</span><span id="line-3191"> while (</span> |
| <span class="source-line-no">3192</span><span id="line-3192"> i < minLen && CellComparator.getInstance().compare(expected.get(i), actual.get(i)) == 0</span> |
| <span class="source-line-no">3193</span><span id="line-3193"> ) {</span> |
| <span class="source-line-no">3194</span><span id="line-3194"> i++;</span> |
| <span class="source-line-no">3195</span><span id="line-3195"> }</span> |
| <span class="source-line-no">3196</span><span id="line-3196"></span> |
| <span class="source-line-no">3197</span><span id="line-3197"> if (additionalMsg == null) {</span> |
| <span class="source-line-no">3198</span><span id="line-3198"> additionalMsg = "";</span> |
| <span class="source-line-no">3199</span><span id="line-3199"> }</span> |
| <span class="source-line-no">3200</span><span id="line-3200"> if (!additionalMsg.isEmpty()) {</span> |
| <span class="source-line-no">3201</span><span id="line-3201"> additionalMsg = ". " + additionalMsg;</span> |
| <span class="source-line-no">3202</span><span id="line-3202"> }</span> |
| <span class="source-line-no">3203</span><span id="line-3203"></span> |
| <span class="source-line-no">3204</span><span id="line-3204"> if (eLen != aLen || i != minLen) {</span> |
| <span class="source-line-no">3205</span><span id="line-3205"> throw new AssertionError("Expected and actual KV arrays differ at position " + i + ": "</span> |
| <span class="source-line-no">3206</span><span id="line-3206"> + safeGetAsStr(expected, i) + " (length " + eLen + ") vs. " + safeGetAsStr(actual, i)</span> |
| <span class="source-line-no">3207</span><span id="line-3207"> + " (length " + aLen + ")" + additionalMsg);</span> |
| <span class="source-line-no">3208</span><span id="line-3208"> }</span> |
| <span class="source-line-no">3209</span><span id="line-3209"> }</span> |
| <span class="source-line-no">3210</span><span id="line-3210"></span> |
| <span class="source-line-no">3211</span><span id="line-3211"> public static <T> String safeGetAsStr(List<T> lst, int i) {</span> |
| <span class="source-line-no">3212</span><span id="line-3212"> if (0 <= i && i < lst.size()) {</span> |
| <span class="source-line-no">3213</span><span id="line-3213"> return lst.get(i).toString();</span> |
| <span class="source-line-no">3214</span><span id="line-3214"> } else {</span> |
| <span class="source-line-no">3215</span><span id="line-3215"> return "<out_of_range>";</span> |
| <span class="source-line-no">3216</span><span id="line-3216"> }</span> |
| <span class="source-line-no">3217</span><span id="line-3217"> }</span> |
| <span class="source-line-no">3218</span><span id="line-3218"></span> |
| <span class="source-line-no">3219</span><span id="line-3219"> public String getRpcConnnectionURI() throws UnknownHostException {</span> |
| <span class="source-line-no">3220</span><span id="line-3220"> return "hbase+rpc://" + MasterRegistry.getMasterAddr(conf);</span> |
| <span class="source-line-no">3221</span><span id="line-3221"> }</span> |
| <span class="source-line-no">3222</span><span id="line-3222"></span> |
| <span class="source-line-no">3223</span><span id="line-3223"> public String getZkConnectionURI() {</span> |
| <span class="source-line-no">3224</span><span id="line-3224"> return "hbase+zk://" + conf.get(HConstants.ZOOKEEPER_QUORUM) + ":"</span> |
| <span class="source-line-no">3225</span><span id="line-3225"> + conf.get(HConstants.ZOOKEEPER_CLIENT_PORT)</span> |
| <span class="source-line-no">3226</span><span id="line-3226"> + conf.get(HConstants.ZOOKEEPER_ZNODE_PARENT, HConstants.DEFAULT_ZOOKEEPER_ZNODE_PARENT);</span> |
| <span class="source-line-no">3227</span><span id="line-3227"> }</span> |
| <span class="source-line-no">3228</span><span id="line-3228"></span> |
| <span class="source-line-no">3229</span><span id="line-3229"> /**</span> |
| <span class="source-line-no">3230</span><span id="line-3230"> * Get the zk based cluster key for this cluster.</span> |
| <span class="source-line-no">3231</span><span id="line-3231"> * @deprecated since 2.7.0, will be removed in 4.0.0. Now we use connection uri to specify the</span> |
| <span class="source-line-no">3232</span><span id="line-3232"> * connection info of a cluster. Keep here only for compatibility.</span> |
| <span class="source-line-no">3233</span><span id="line-3233"> * @see #getRpcConnnectionURI()</span> |
| <span class="source-line-no">3234</span><span id="line-3234"> * @see #getZkConnectionURI()</span> |
| <span class="source-line-no">3235</span><span id="line-3235"> */</span> |
| <span class="source-line-no">3236</span><span id="line-3236"> @Deprecated</span> |
| <span class="source-line-no">3237</span><span id="line-3237"> public String getClusterKey() {</span> |
| <span class="source-line-no">3238</span><span id="line-3238"> return conf.get(HConstants.ZOOKEEPER_QUORUM) + ":" + conf.get(HConstants.ZOOKEEPER_CLIENT_PORT)</span> |
| <span class="source-line-no">3239</span><span id="line-3239"> + ":"</span> |
| <span class="source-line-no">3240</span><span id="line-3240"> + conf.get(HConstants.ZOOKEEPER_ZNODE_PARENT, HConstants.DEFAULT_ZOOKEEPER_ZNODE_PARENT);</span> |
| <span class="source-line-no">3241</span><span id="line-3241"> }</span> |
| <span class="source-line-no">3242</span><span id="line-3242"></span> |
| <span class="source-line-no">3243</span><span id="line-3243"> /**</span> |
| <span class="source-line-no">3244</span><span id="line-3244"> * Creates a random table with the given parameters</span> |
| <span class="source-line-no">3245</span><span id="line-3245"> */</span> |
| <span class="source-line-no">3246</span><span id="line-3246"> public Table createRandomTable(TableName tableName, final Collection<String> families,</span> |
| <span class="source-line-no">3247</span><span id="line-3247"> final int maxVersions, final int numColsPerRow, final int numFlushes, final int numRegions,</span> |
| <span class="source-line-no">3248</span><span id="line-3248"> final int numRowsPerFlush) throws IOException, InterruptedException {</span> |
| <span class="source-line-no">3249</span><span id="line-3249"> LOG.info("\n\nCreating random table " + tableName + " with " + numRegions + " regions, "</span> |
| <span class="source-line-no">3250</span><span id="line-3250"> + numFlushes + " storefiles per region, " + numRowsPerFlush + " rows per flush, maxVersions="</span> |
| <span class="source-line-no">3251</span><span id="line-3251"> + maxVersions + "\n");</span> |
| <span class="source-line-no">3252</span><span id="line-3252"></span> |
| <span class="source-line-no">3253</span><span id="line-3253"> final Random rand = new Random(tableName.hashCode() * 17L + 12938197137L);</span> |
| <span class="source-line-no">3254</span><span id="line-3254"> final int numCF = families.size();</span> |
| <span class="source-line-no">3255</span><span id="line-3255"> final byte[][] cfBytes = new byte[numCF][];</span> |
| <span class="source-line-no">3256</span><span id="line-3256"> {</span> |
| <span class="source-line-no">3257</span><span id="line-3257"> int cfIndex = 0;</span> |
| <span class="source-line-no">3258</span><span id="line-3258"> for (String cf : families) {</span> |
| <span class="source-line-no">3259</span><span id="line-3259"> cfBytes[cfIndex++] = Bytes.toBytes(cf);</span> |
| <span class="source-line-no">3260</span><span id="line-3260"> }</span> |
| <span class="source-line-no">3261</span><span id="line-3261"> }</span> |
| <span class="source-line-no">3262</span><span id="line-3262"></span> |
| <span class="source-line-no">3263</span><span id="line-3263"> final int actualStartKey = 0;</span> |
| <span class="source-line-no">3264</span><span id="line-3264"> final int actualEndKey = Integer.MAX_VALUE;</span> |
| <span class="source-line-no">3265</span><span id="line-3265"> final int keysPerRegion = (actualEndKey - actualStartKey) / numRegions;</span> |
| <span class="source-line-no">3266</span><span id="line-3266"> final int splitStartKey = actualStartKey + keysPerRegion;</span> |
| <span class="source-line-no">3267</span><span id="line-3267"> final int splitEndKey = actualEndKey - keysPerRegion;</span> |
| <span class="source-line-no">3268</span><span id="line-3268"> final String keyFormat = "%08x";</span> |
| <span class="source-line-no">3269</span><span id="line-3269"> final Table table = createTable(tableName, cfBytes, maxVersions,</span> |
| <span class="source-line-no">3270</span><span id="line-3270"> Bytes.toBytes(String.format(keyFormat, splitStartKey)),</span> |
| <span class="source-line-no">3271</span><span id="line-3271"> Bytes.toBytes(String.format(keyFormat, splitEndKey)), numRegions);</span> |
| <span class="source-line-no">3272</span><span id="line-3272"></span> |
| <span class="source-line-no">3273</span><span id="line-3273"> if (hbaseCluster != null) {</span> |
| <span class="source-line-no">3274</span><span id="line-3274"> getMiniHBaseCluster().flushcache(TableName.META_TABLE_NAME);</span> |
| <span class="source-line-no">3275</span><span id="line-3275"> }</span> |
| <span class="source-line-no">3276</span><span id="line-3276"></span> |
| <span class="source-line-no">3277</span><span id="line-3277"> BufferedMutator mutator = getConnection().getBufferedMutator(tableName);</span> |
| <span class="source-line-no">3278</span><span id="line-3278"></span> |
| <span class="source-line-no">3279</span><span id="line-3279"> for (int iFlush = 0; iFlush < numFlushes; ++iFlush) {</span> |
| <span class="source-line-no">3280</span><span id="line-3280"> for (int iRow = 0; iRow < numRowsPerFlush; ++iRow) {</span> |
| <span class="source-line-no">3281</span><span id="line-3281"> final byte[] row = Bytes.toBytes(</span> |
| <span class="source-line-no">3282</span><span id="line-3282"> String.format(keyFormat, actualStartKey + rand.nextInt(actualEndKey - actualStartKey)));</span> |
| <span class="source-line-no">3283</span><span id="line-3283"></span> |
| <span class="source-line-no">3284</span><span id="line-3284"> Put put = new Put(row);</span> |
| <span class="source-line-no">3285</span><span id="line-3285"> Delete del = new Delete(row);</span> |
| <span class="source-line-no">3286</span><span id="line-3286"> for (int iCol = 0; iCol < numColsPerRow; ++iCol) {</span> |
| <span class="source-line-no">3287</span><span id="line-3287"> final byte[] cf = cfBytes[rand.nextInt(numCF)];</span> |
| <span class="source-line-no">3288</span><span id="line-3288"> final long ts = rand.nextInt();</span> |
| <span class="source-line-no">3289</span><span id="line-3289"> final byte[] qual = Bytes.toBytes("col" + iCol);</span> |
| <span class="source-line-no">3290</span><span id="line-3290"> if (rand.nextBoolean()) {</span> |
| <span class="source-line-no">3291</span><span id="line-3291"> final byte[] value =</span> |
| <span class="source-line-no">3292</span><span id="line-3292"> Bytes.toBytes("value_for_row_" + iRow + "_cf_" + Bytes.toStringBinary(cf) + "_col_"</span> |
| <span class="source-line-no">3293</span><span id="line-3293"> + iCol + "_ts_" + ts + "_random_" + rand.nextLong());</span> |
| <span class="source-line-no">3294</span><span id="line-3294"> put.addColumn(cf, qual, ts, value);</span> |
| <span class="source-line-no">3295</span><span id="line-3295"> } else if (rand.nextDouble() < 0.8) {</span> |
| <span class="source-line-no">3296</span><span id="line-3296"> del.addColumn(cf, qual, ts);</span> |
| <span class="source-line-no">3297</span><span id="line-3297"> } else {</span> |
| <span class="source-line-no">3298</span><span id="line-3298"> del.addColumns(cf, qual, ts);</span> |
| <span class="source-line-no">3299</span><span id="line-3299"> }</span> |
| <span class="source-line-no">3300</span><span id="line-3300"> }</span> |
| <span class="source-line-no">3301</span><span id="line-3301"></span> |
| <span class="source-line-no">3302</span><span id="line-3302"> if (!put.isEmpty()) {</span> |
| <span class="source-line-no">3303</span><span id="line-3303"> mutator.mutate(put);</span> |
| <span class="source-line-no">3304</span><span id="line-3304"> }</span> |
| <span class="source-line-no">3305</span><span id="line-3305"></span> |
| <span class="source-line-no">3306</span><span id="line-3306"> if (!del.isEmpty()) {</span> |
| <span class="source-line-no">3307</span><span id="line-3307"> mutator.mutate(del);</span> |
| <span class="source-line-no">3308</span><span id="line-3308"> }</span> |
| <span class="source-line-no">3309</span><span id="line-3309"> }</span> |
| <span class="source-line-no">3310</span><span id="line-3310"> LOG.info("Initiating flush #" + iFlush + " for table " + tableName);</span> |
| <span class="source-line-no">3311</span><span id="line-3311"> mutator.flush();</span> |
| <span class="source-line-no">3312</span><span id="line-3312"> if (hbaseCluster != null) {</span> |
| <span class="source-line-no">3313</span><span id="line-3313"> getMiniHBaseCluster().flushcache(table.getName());</span> |
| <span class="source-line-no">3314</span><span id="line-3314"> }</span> |
| <span class="source-line-no">3315</span><span id="line-3315"> }</span> |
| <span class="source-line-no">3316</span><span id="line-3316"> mutator.close();</span> |
| <span class="source-line-no">3317</span><span id="line-3317"></span> |
| <span class="source-line-no">3318</span><span id="line-3318"> return table;</span> |
| <span class="source-line-no">3319</span><span id="line-3319"> }</span> |
| <span class="source-line-no">3320</span><span id="line-3320"></span> |
| <span class="source-line-no">3321</span><span id="line-3321"> public static int randomFreePort() {</span> |
| <span class="source-line-no">3322</span><span id="line-3322"> return HBaseCommonTestingUtil.randomFreePort();</span> |
| <span class="source-line-no">3323</span><span id="line-3323"> }</span> |
| <span class="source-line-no">3324</span><span id="line-3324"></span> |
| <span class="source-line-no">3325</span><span id="line-3325"> public static String randomMultiCastAddress() {</span> |
| <span class="source-line-no">3326</span><span id="line-3326"> return "226.1.1." + ThreadLocalRandom.current().nextInt(254);</span> |
| <span class="source-line-no">3327</span><span id="line-3327"> }</span> |
| <span class="source-line-no">3328</span><span id="line-3328"></span> |
| <span class="source-line-no">3329</span><span id="line-3329"> public static void waitForHostPort(String host, int port) throws IOException {</span> |
| <span class="source-line-no">3330</span><span id="line-3330"> final int maxTimeMs = 10000;</span> |
| <span class="source-line-no">3331</span><span id="line-3331"> final int maxNumAttempts = maxTimeMs / HConstants.SOCKET_RETRY_WAIT_MS;</span> |
| <span class="source-line-no">3332</span><span id="line-3332"> IOException savedException = null;</span> |
| <span class="source-line-no">3333</span><span id="line-3333"> LOG.info("Waiting for server at " + host + ":" + port);</span> |
| <span class="source-line-no">3334</span><span id="line-3334"> for (int attempt = 0; attempt < maxNumAttempts; ++attempt) {</span> |
| <span class="source-line-no">3335</span><span id="line-3335"> try {</span> |
| <span class="source-line-no">3336</span><span id="line-3336"> Socket sock = new Socket(InetAddress.getByName(host), port);</span> |
| <span class="source-line-no">3337</span><span id="line-3337"> sock.close();</span> |
| <span class="source-line-no">3338</span><span id="line-3338"> savedException = null;</span> |
| <span class="source-line-no">3339</span><span id="line-3339"> LOG.info("Server at " + host + ":" + port + " is available");</span> |
| <span class="source-line-no">3340</span><span id="line-3340"> break;</span> |
| <span class="source-line-no">3341</span><span id="line-3341"> } catch (UnknownHostException e) {</span> |
| <span class="source-line-no">3342</span><span id="line-3342"> throw new IOException("Failed to look up " + host, e);</span> |
| <span class="source-line-no">3343</span><span id="line-3343"> } catch (IOException e) {</span> |
| <span class="source-line-no">3344</span><span id="line-3344"> savedException = e;</span> |
| <span class="source-line-no">3345</span><span id="line-3345"> }</span> |
| <span class="source-line-no">3346</span><span id="line-3346"> Threads.sleepWithoutInterrupt(HConstants.SOCKET_RETRY_WAIT_MS);</span> |
| <span class="source-line-no">3347</span><span id="line-3347"> }</span> |
| <span class="source-line-no">3348</span><span id="line-3348"></span> |
| <span class="source-line-no">3349</span><span id="line-3349"> if (savedException != null) {</span> |
| <span class="source-line-no">3350</span><span id="line-3350"> throw savedException;</span> |
| <span class="source-line-no">3351</span><span id="line-3351"> }</span> |
| <span class="source-line-no">3352</span><span id="line-3352"> }</span> |
| <span class="source-line-no">3353</span><span id="line-3353"></span> |
| <span class="source-line-no">3354</span><span id="line-3354"> /**</span> |
| <span class="source-line-no">3355</span><span id="line-3355"> * Creates a pre-split table for load testing. If the table already exists, logs a warning and</span> |
| <span class="source-line-no">3356</span><span id="line-3356"> * continues.</span> |
| <span class="source-line-no">3357</span><span id="line-3357"> * @return the number of regions the table was split into</span> |
| <span class="source-line-no">3358</span><span id="line-3358"> */</span> |
| <span class="source-line-no">3359</span><span id="line-3359"> public static int createPreSplitLoadTestTable(Configuration conf, TableName tableName,</span> |
| <span class="source-line-no">3360</span><span id="line-3360"> byte[] columnFamily, Algorithm compression, DataBlockEncoding dataBlockEncoding)</span> |
| <span class="source-line-no">3361</span><span id="line-3361"> throws IOException {</span> |
| <span class="source-line-no">3362</span><span id="line-3362"> return createPreSplitLoadTestTable(conf, tableName, columnFamily, compression,</span> |
| <span class="source-line-no">3363</span><span id="line-3363"> dataBlockEncoding, DEFAULT_REGIONS_PER_SERVER, 1, Durability.USE_DEFAULT);</span> |
| <span class="source-line-no">3364</span><span id="line-3364"> }</span> |
| <span class="source-line-no">3365</span><span id="line-3365"></span> |
| <span class="source-line-no">3366</span><span id="line-3366"> /**</span> |
| <span class="source-line-no">3367</span><span id="line-3367"> * Creates a pre-split table for load testing. If the table already exists, logs a warning and</span> |
| <span class="source-line-no">3368</span><span id="line-3368"> * continues.</span> |
| <span class="source-line-no">3369</span><span id="line-3369"> * @return the number of regions the table was split into</span> |
| <span class="source-line-no">3370</span><span id="line-3370"> */</span> |
| <span class="source-line-no">3371</span><span id="line-3371"> public static int createPreSplitLoadTestTable(Configuration conf, TableName tableName,</span> |
| <span class="source-line-no">3372</span><span id="line-3372"> byte[] columnFamily, Algorithm compression, DataBlockEncoding dataBlockEncoding,</span> |
| <span class="source-line-no">3373</span><span id="line-3373"> int numRegionsPerServer, int regionReplication, Durability durability) throws IOException {</span> |
| <span class="source-line-no">3374</span><span id="line-3374"> TableDescriptorBuilder builder = TableDescriptorBuilder.newBuilder(tableName);</span> |
| <span class="source-line-no">3375</span><span id="line-3375"> builder.setDurability(durability);</span> |
| <span class="source-line-no">3376</span><span id="line-3376"> builder.setRegionReplication(regionReplication);</span> |
| <span class="source-line-no">3377</span><span id="line-3377"> ColumnFamilyDescriptorBuilder cfBuilder =</span> |
| <span class="source-line-no">3378</span><span id="line-3378"> ColumnFamilyDescriptorBuilder.newBuilder(columnFamily);</span> |
| <span class="source-line-no">3379</span><span id="line-3379"> cfBuilder.setDataBlockEncoding(dataBlockEncoding);</span> |
| <span class="source-line-no">3380</span><span id="line-3380"> cfBuilder.setCompressionType(compression);</span> |
| <span class="source-line-no">3381</span><span id="line-3381"> return createPreSplitLoadTestTable(conf, builder.build(), cfBuilder.build(),</span> |
| <span class="source-line-no">3382</span><span id="line-3382"> numRegionsPerServer);</span> |
| <span class="source-line-no">3383</span><span id="line-3383"> }</span> |
| <span class="source-line-no">3384</span><span id="line-3384"></span> |
| <span class="source-line-no">3385</span><span id="line-3385"> /**</span> |
| <span class="source-line-no">3386</span><span id="line-3386"> * Creates a pre-split table for load testing. If the table already exists, logs a warning and</span> |
| <span class="source-line-no">3387</span><span id="line-3387"> * continues.</span> |
| <span class="source-line-no">3388</span><span id="line-3388"> * @return the number of regions the table was split into</span> |
| <span class="source-line-no">3389</span><span id="line-3389"> */</span> |
| <span class="source-line-no">3390</span><span id="line-3390"> public static int createPreSplitLoadTestTable(Configuration conf, TableName tableName,</span> |
| <span class="source-line-no">3391</span><span id="line-3391"> byte[][] columnFamilies, Algorithm compression, DataBlockEncoding dataBlockEncoding,</span> |
| <span class="source-line-no">3392</span><span id="line-3392"> int numRegionsPerServer, int regionReplication, Durability durability) throws IOException {</span> |
| <span class="source-line-no">3393</span><span id="line-3393"> TableDescriptorBuilder builder = TableDescriptorBuilder.newBuilder(tableName);</span> |
| <span class="source-line-no">3394</span><span id="line-3394"> builder.setDurability(durability);</span> |
| <span class="source-line-no">3395</span><span id="line-3395"> builder.setRegionReplication(regionReplication);</span> |
| <span class="source-line-no">3396</span><span id="line-3396"> ColumnFamilyDescriptor[] hcds = new ColumnFamilyDescriptor[columnFamilies.length];</span> |
| <span class="source-line-no">3397</span><span id="line-3397"> for (int i = 0; i < columnFamilies.length; i++) {</span> |
| <span class="source-line-no">3398</span><span id="line-3398"> ColumnFamilyDescriptorBuilder cfBuilder =</span> |
| <span class="source-line-no">3399</span><span id="line-3399"> ColumnFamilyDescriptorBuilder.newBuilder(columnFamilies[i]);</span> |
| <span class="source-line-no">3400</span><span id="line-3400"> cfBuilder.setDataBlockEncoding(dataBlockEncoding);</span> |
| <span class="source-line-no">3401</span><span id="line-3401"> cfBuilder.setCompressionType(compression);</span> |
| <span class="source-line-no">3402</span><span id="line-3402"> hcds[i] = cfBuilder.build();</span> |
| <span class="source-line-no">3403</span><span id="line-3403"> }</span> |
| <span class="source-line-no">3404</span><span id="line-3404"> return createPreSplitLoadTestTable(conf, builder.build(), hcds, numRegionsPerServer);</span> |
| <span class="source-line-no">3405</span><span id="line-3405"> }</span> |
| <span class="source-line-no">3406</span><span id="line-3406"></span> |
| <span class="source-line-no">3407</span><span id="line-3407"> /**</span> |
| <span class="source-line-no">3408</span><span id="line-3408"> * Creates a pre-split table for load testing. If the table already exists, logs a warning and</span> |
| <span class="source-line-no">3409</span><span id="line-3409"> * continues.</span> |
| <span class="source-line-no">3410</span><span id="line-3410"> * @return the number of regions the table was split into</span> |
| <span class="source-line-no">3411</span><span id="line-3411"> */</span> |
| <span class="source-line-no">3412</span><span id="line-3412"> public static int createPreSplitLoadTestTable(Configuration conf, TableDescriptor desc,</span> |
| <span class="source-line-no">3413</span><span id="line-3413"> ColumnFamilyDescriptor hcd) throws IOException {</span> |
| <span class="source-line-no">3414</span><span id="line-3414"> return createPreSplitLoadTestTable(conf, desc, hcd, DEFAULT_REGIONS_PER_SERVER);</span> |
| <span class="source-line-no">3415</span><span id="line-3415"> }</span> |
| <span class="source-line-no">3416</span><span id="line-3416"></span> |
| <span class="source-line-no">3417</span><span id="line-3417"> /**</span> |
| <span class="source-line-no">3418</span><span id="line-3418"> * Creates a pre-split table for load testing. If the table already exists, logs a warning and</span> |
| <span class="source-line-no">3419</span><span id="line-3419"> * continues.</span> |
| <span class="source-line-no">3420</span><span id="line-3420"> * @return the number of regions the table was split into</span> |
| <span class="source-line-no">3421</span><span id="line-3421"> */</span> |
| <span class="source-line-no">3422</span><span id="line-3422"> public static int createPreSplitLoadTestTable(Configuration conf, TableDescriptor desc,</span> |
| <span class="source-line-no">3423</span><span id="line-3423"> ColumnFamilyDescriptor hcd, int numRegionsPerServer) throws IOException {</span> |
| <span class="source-line-no">3424</span><span id="line-3424"> return createPreSplitLoadTestTable(conf, desc, new ColumnFamilyDescriptor[] { hcd },</span> |
| <span class="source-line-no">3425</span><span id="line-3425"> numRegionsPerServer);</span> |
| <span class="source-line-no">3426</span><span id="line-3426"> }</span> |
| <span class="source-line-no">3427</span><span id="line-3427"></span> |
| <span class="source-line-no">3428</span><span id="line-3428"> /**</span> |
| <span class="source-line-no">3429</span><span id="line-3429"> * Creates a pre-split table for load testing. If the table already exists, logs a warning and</span> |
| <span class="source-line-no">3430</span><span id="line-3430"> * continues.</span> |
| <span class="source-line-no">3431</span><span id="line-3431"> * @return the number of regions the table was split into</span> |
| <span class="source-line-no">3432</span><span id="line-3432"> */</span> |
| <span class="source-line-no">3433</span><span id="line-3433"> public static int createPreSplitLoadTestTable(Configuration conf, TableDescriptor desc,</span> |
| <span class="source-line-no">3434</span><span id="line-3434"> ColumnFamilyDescriptor[] hcds, int numRegionsPerServer) throws IOException {</span> |
| <span class="source-line-no">3435</span><span id="line-3435"> return createPreSplitLoadTestTable(conf, desc, hcds, new RegionSplitter.HexStringSplit(),</span> |
| <span class="source-line-no">3436</span><span id="line-3436"> numRegionsPerServer);</span> |
| <span class="source-line-no">3437</span><span id="line-3437"> }</span> |
| <span class="source-line-no">3438</span><span id="line-3438"></span> |
| <span class="source-line-no">3439</span><span id="line-3439"> /**</span> |
| <span class="source-line-no">3440</span><span id="line-3440"> * Creates a pre-split table for load testing. If the table already exists, logs a warning and</span> |
| <span class="source-line-no">3441</span><span id="line-3441"> * continues.</span> |
| <span class="source-line-no">3442</span><span id="line-3442"> * @return the number of regions the table was split into</span> |
| <span class="source-line-no">3443</span><span id="line-3443"> */</span> |
| <span class="source-line-no">3444</span><span id="line-3444"> public static int createPreSplitLoadTestTable(Configuration conf, TableDescriptor td,</span> |
| <span class="source-line-no">3445</span><span id="line-3445"> ColumnFamilyDescriptor[] cds, SplitAlgorithm splitter, int numRegionsPerServer)</span> |
| <span class="source-line-no">3446</span><span id="line-3446"> throws IOException {</span> |
| <span class="source-line-no">3447</span><span id="line-3447"> TableDescriptorBuilder builder = TableDescriptorBuilder.newBuilder(td);</span> |
| <span class="source-line-no">3448</span><span id="line-3448"> for (ColumnFamilyDescriptor cd : cds) {</span> |
| <span class="source-line-no">3449</span><span id="line-3449"> if (!td.hasColumnFamily(cd.getName())) {</span> |
| <span class="source-line-no">3450</span><span id="line-3450"> builder.setColumnFamily(cd);</span> |
| <span class="source-line-no">3451</span><span id="line-3451"> }</span> |
| <span class="source-line-no">3452</span><span id="line-3452"> }</span> |
| <span class="source-line-no">3453</span><span id="line-3453"> td = builder.build();</span> |
| <span class="source-line-no">3454</span><span id="line-3454"> int totalNumberOfRegions = 0;</span> |
| <span class="source-line-no">3455</span><span id="line-3455"> Connection unmanagedConnection = ConnectionFactory.createConnection(conf);</span> |
| <span class="source-line-no">3456</span><span id="line-3456"> Admin admin = unmanagedConnection.getAdmin();</span> |
| <span class="source-line-no">3457</span><span id="line-3457"></span> |
| <span class="source-line-no">3458</span><span id="line-3458"> try {</span> |
| <span class="source-line-no">3459</span><span id="line-3459"> // create a table a pre-splits regions.</span> |
| <span class="source-line-no">3460</span><span id="line-3460"> // The number of splits is set as:</span> |
| <span class="source-line-no">3461</span><span id="line-3461"> // region servers * regions per region server).</span> |
| <span class="source-line-no">3462</span><span id="line-3462"> int numberOfServers = admin.getRegionServers().size();</span> |
| <span class="source-line-no">3463</span><span id="line-3463"> if (numberOfServers == 0) {</span> |
| <span class="source-line-no">3464</span><span id="line-3464"> throw new IllegalStateException("No live regionservers");</span> |
| <span class="source-line-no">3465</span><span id="line-3465"> }</span> |
| <span class="source-line-no">3466</span><span id="line-3466"></span> |
| <span class="source-line-no">3467</span><span id="line-3467"> totalNumberOfRegions = numberOfServers * numRegionsPerServer;</span> |
| <span class="source-line-no">3468</span><span id="line-3468"> LOG.info("Number of live regionservers: " + numberOfServers + ", "</span> |
| <span class="source-line-no">3469</span><span id="line-3469"> + "pre-splitting table into " + totalNumberOfRegions + " regions " + "(regions per server: "</span> |
| <span class="source-line-no">3470</span><span id="line-3470"> + numRegionsPerServer + ")");</span> |
| <span class="source-line-no">3471</span><span id="line-3471"></span> |
| <span class="source-line-no">3472</span><span id="line-3472"> byte[][] splits = splitter.split(totalNumberOfRegions);</span> |
| <span class="source-line-no">3473</span><span id="line-3473"></span> |
| <span class="source-line-no">3474</span><span id="line-3474"> admin.createTable(td, splits);</span> |
| <span class="source-line-no">3475</span><span id="line-3475"> } catch (MasterNotRunningException e) {</span> |
| <span class="source-line-no">3476</span><span id="line-3476"> LOG.error("Master not running", e);</span> |
| <span class="source-line-no">3477</span><span id="line-3477"> throw new IOException(e);</span> |
| <span class="source-line-no">3478</span><span id="line-3478"> } catch (TableExistsException e) {</span> |
| <span class="source-line-no">3479</span><span id="line-3479"> LOG.warn("Table " + td.getTableName() + " already exists, continuing");</span> |
| <span class="source-line-no">3480</span><span id="line-3480"> } finally {</span> |
| <span class="source-line-no">3481</span><span id="line-3481"> admin.close();</span> |
| <span class="source-line-no">3482</span><span id="line-3482"> unmanagedConnection.close();</span> |
| <span class="source-line-no">3483</span><span id="line-3483"> }</span> |
| <span class="source-line-no">3484</span><span id="line-3484"> return totalNumberOfRegions;</span> |
| <span class="source-line-no">3485</span><span id="line-3485"> }</span> |
| <span class="source-line-no">3486</span><span id="line-3486"></span> |
| <span class="source-line-no">3487</span><span id="line-3487"> public static int getMetaRSPort(Connection connection) throws IOException {</span> |
| <span class="source-line-no">3488</span><span id="line-3488"> try (RegionLocator locator = connection.getRegionLocator(TableName.META_TABLE_NAME)) {</span> |
| <span class="source-line-no">3489</span><span id="line-3489"> return locator.getRegionLocation(Bytes.toBytes("")).getPort();</span> |
| <span class="source-line-no">3490</span><span id="line-3490"> }</span> |
| <span class="source-line-no">3491</span><span id="line-3491"> }</span> |
| <span class="source-line-no">3492</span><span id="line-3492"></span> |
| <span class="source-line-no">3493</span><span id="line-3493"> /**</span> |
| <span class="source-line-no">3494</span><span id="line-3494"> * Due to async racing issue, a region may not be in the online region list of a region server</span> |
| <span class="source-line-no">3495</span><span id="line-3495"> * yet, after the assignment znode is deleted and the new assignment is recorded in master.</span> |
| <span class="source-line-no">3496</span><span id="line-3496"> */</span> |
| <span class="source-line-no">3497</span><span id="line-3497"> public void assertRegionOnServer(final RegionInfo hri, final ServerName server,</span> |
| <span class="source-line-no">3498</span><span id="line-3498"> final long timeout) throws IOException, InterruptedException {</span> |
| <span class="source-line-no">3499</span><span id="line-3499"> long timeoutTime = EnvironmentEdgeManager.currentTime() + timeout;</span> |
| <span class="source-line-no">3500</span><span id="line-3500"> while (true) {</span> |
| <span class="source-line-no">3501</span><span id="line-3501"> List<RegionInfo> regions = getAdmin().getRegions(server);</span> |
| <span class="source-line-no">3502</span><span id="line-3502"> if (regions.stream().anyMatch(r -> RegionInfo.COMPARATOR.compare(r, hri) == 0)) return;</span> |
| <span class="source-line-no">3503</span><span id="line-3503"> long now = EnvironmentEdgeManager.currentTime();</span> |
| <span class="source-line-no">3504</span><span id="line-3504"> if (now > timeoutTime) break;</span> |
| <span class="source-line-no">3505</span><span id="line-3505"> Thread.sleep(10);</span> |
| <span class="source-line-no">3506</span><span id="line-3506"> }</span> |
| <span class="source-line-no">3507</span><span id="line-3507"> fail("Could not find region " + hri.getRegionNameAsString() + " on server " + server);</span> |
| <span class="source-line-no">3508</span><span id="line-3508"> }</span> |
| <span class="source-line-no">3509</span><span id="line-3509"></span> |
| <span class="source-line-no">3510</span><span id="line-3510"> /**</span> |
| <span class="source-line-no">3511</span><span id="line-3511"> * Check to make sure the region is open on the specified region server, but not on any other one.</span> |
| <span class="source-line-no">3512</span><span id="line-3512"> */</span> |
| <span class="source-line-no">3513</span><span id="line-3513"> public void assertRegionOnlyOnServer(final RegionInfo hri, final ServerName server,</span> |
| <span class="source-line-no">3514</span><span id="line-3514"> final long timeout) throws IOException, InterruptedException {</span> |
| <span class="source-line-no">3515</span><span id="line-3515"> long timeoutTime = EnvironmentEdgeManager.currentTime() + timeout;</span> |
| <span class="source-line-no">3516</span><span id="line-3516"> while (true) {</span> |
| <span class="source-line-no">3517</span><span id="line-3517"> List<RegionInfo> regions = getAdmin().getRegions(server);</span> |
| <span class="source-line-no">3518</span><span id="line-3518"> if (regions.stream().anyMatch(r -> RegionInfo.COMPARATOR.compare(r, hri) == 0)) {</span> |
| <span class="source-line-no">3519</span><span id="line-3519"> List<JVMClusterUtil.RegionServerThread> rsThreads =</span> |
| <span class="source-line-no">3520</span><span id="line-3520"> getHBaseCluster().getLiveRegionServerThreads();</span> |
| <span class="source-line-no">3521</span><span id="line-3521"> for (JVMClusterUtil.RegionServerThread rsThread : rsThreads) {</span> |
| <span class="source-line-no">3522</span><span id="line-3522"> HRegionServer rs = rsThread.getRegionServer();</span> |
| <span class="source-line-no">3523</span><span id="line-3523"> if (server.equals(rs.getServerName())) {</span> |
| <span class="source-line-no">3524</span><span id="line-3524"> continue;</span> |
| <span class="source-line-no">3525</span><span id="line-3525"> }</span> |
| <span class="source-line-no">3526</span><span id="line-3526"> Collection<HRegion> hrs = rs.getOnlineRegionsLocalContext();</span> |
| <span class="source-line-no">3527</span><span id="line-3527"> for (HRegion r : hrs) {</span> |
| <span class="source-line-no">3528</span><span id="line-3528"> assertTrue("Region should not be double assigned",</span> |
| <span class="source-line-no">3529</span><span id="line-3529"> r.getRegionInfo().getRegionId() != hri.getRegionId());</span> |
| <span class="source-line-no">3530</span><span id="line-3530"> }</span> |
| <span class="source-line-no">3531</span><span id="line-3531"> }</span> |
| <span class="source-line-no">3532</span><span id="line-3532"> return; // good, we are happy</span> |
| <span class="source-line-no">3533</span><span id="line-3533"> }</span> |
| <span class="source-line-no">3534</span><span id="line-3534"> long now = EnvironmentEdgeManager.currentTime();</span> |
| <span class="source-line-no">3535</span><span id="line-3535"> if (now > timeoutTime) break;</span> |
| <span class="source-line-no">3536</span><span id="line-3536"> Thread.sleep(10);</span> |
| <span class="source-line-no">3537</span><span id="line-3537"> }</span> |
| <span class="source-line-no">3538</span><span id="line-3538"> fail("Could not find region " + hri.getRegionNameAsString() + " on server " + server);</span> |
| <span class="source-line-no">3539</span><span id="line-3539"> }</span> |
| <span class="source-line-no">3540</span><span id="line-3540"></span> |
| <span class="source-line-no">3541</span><span id="line-3541"> public HRegion createTestRegion(String tableName, ColumnFamilyDescriptor cd) throws IOException {</span> |
| <span class="source-line-no">3542</span><span id="line-3542"> TableDescriptor td =</span> |
| <span class="source-line-no">3543</span><span id="line-3543"> TableDescriptorBuilder.newBuilder(TableName.valueOf(tableName)).setColumnFamily(cd).build();</span> |
| <span class="source-line-no">3544</span><span id="line-3544"> RegionInfo info = RegionInfoBuilder.newBuilder(TableName.valueOf(tableName)).build();</span> |
| <span class="source-line-no">3545</span><span id="line-3545"> return createRegionAndWAL(info, getDataTestDir(), getConfiguration(), td);</span> |
| <span class="source-line-no">3546</span><span id="line-3546"> }</span> |
| <span class="source-line-no">3547</span><span id="line-3547"></span> |
| <span class="source-line-no">3548</span><span id="line-3548"> public HRegion createTestRegion(String tableName, ColumnFamilyDescriptor cd,</span> |
| <span class="source-line-no">3549</span><span id="line-3549"> BlockCache blockCache) throws IOException {</span> |
| <span class="source-line-no">3550</span><span id="line-3550"> TableDescriptor td =</span> |
| <span class="source-line-no">3551</span><span id="line-3551"> TableDescriptorBuilder.newBuilder(TableName.valueOf(tableName)).setColumnFamily(cd).build();</span> |
| <span class="source-line-no">3552</span><span id="line-3552"> RegionInfo info = RegionInfoBuilder.newBuilder(TableName.valueOf(tableName)).build();</span> |
| <span class="source-line-no">3553</span><span id="line-3553"> return createRegionAndWAL(info, getDataTestDir(), getConfiguration(), td, blockCache);</span> |
| <span class="source-line-no">3554</span><span id="line-3554"> }</span> |
| <span class="source-line-no">3555</span><span id="line-3555"></span> |
| <span class="source-line-no">3556</span><span id="line-3556"> public static void setFileSystemURI(String fsURI) {</span> |
| <span class="source-line-no">3557</span><span id="line-3557"> FS_URI = fsURI;</span> |
| <span class="source-line-no">3558</span><span id="line-3558"> }</span> |
| <span class="source-line-no">3559</span><span id="line-3559"></span> |
| <span class="source-line-no">3560</span><span id="line-3560"> /**</span> |
| <span class="source-line-no">3561</span><span id="line-3561"> * Returns a {@link Predicate} for checking that there are no regions in transition in master</span> |
| <span class="source-line-no">3562</span><span id="line-3562"> */</span> |
| <span class="source-line-no">3563</span><span id="line-3563"> public ExplainingPredicate<IOException> predicateNoRegionsInTransition() {</span> |
| <span class="source-line-no">3564</span><span id="line-3564"> return new ExplainingPredicate<IOException>() {</span> |
| <span class="source-line-no">3565</span><span id="line-3565"> @Override</span> |
| <span class="source-line-no">3566</span><span id="line-3566"> public String explainFailure() throws IOException {</span> |
| <span class="source-line-no">3567</span><span id="line-3567"> final RegionStates regionStates =</span> |
| <span class="source-line-no">3568</span><span id="line-3568"> getMiniHBaseCluster().getMaster().getAssignmentManager().getRegionStates();</span> |
| <span class="source-line-no">3569</span><span id="line-3569"> return "found in transition: " + regionStates.getRegionsInTransition().toString();</span> |
| <span class="source-line-no">3570</span><span id="line-3570"> }</span> |
| <span class="source-line-no">3571</span><span id="line-3571"></span> |
| <span class="source-line-no">3572</span><span id="line-3572"> @Override</span> |
| <span class="source-line-no">3573</span><span id="line-3573"> public boolean evaluate() throws IOException {</span> |
| <span class="source-line-no">3574</span><span id="line-3574"> HMaster master = getMiniHBaseCluster().getMaster();</span> |
| <span class="source-line-no">3575</span><span id="line-3575"> if (master == null) return false;</span> |
| <span class="source-line-no">3576</span><span id="line-3576"> AssignmentManager am = master.getAssignmentManager();</span> |
| <span class="source-line-no">3577</span><span id="line-3577"> if (am == null) return false;</span> |
| <span class="source-line-no">3578</span><span id="line-3578"> return !am.hasRegionsInTransition();</span> |
| <span class="source-line-no">3579</span><span id="line-3579"> }</span> |
| <span class="source-line-no">3580</span><span id="line-3580"> };</span> |
| <span class="source-line-no">3581</span><span id="line-3581"> }</span> |
| <span class="source-line-no">3582</span><span id="line-3582"></span> |
| <span class="source-line-no">3583</span><span id="line-3583"> /**</span> |
| <span class="source-line-no">3584</span><span id="line-3584"> * Returns a {@link Predicate} for checking that table is enabled</span> |
| <span class="source-line-no">3585</span><span id="line-3585"> */</span> |
| <span class="source-line-no">3586</span><span id="line-3586"> public Waiter.Predicate<IOException> predicateTableEnabled(final TableName tableName) {</span> |
| <span class="source-line-no">3587</span><span id="line-3587"> return new ExplainingPredicate<IOException>() {</span> |
| <span class="source-line-no">3588</span><span id="line-3588"> @Override</span> |
| <span class="source-line-no">3589</span><span id="line-3589"> public String explainFailure() throws IOException {</span> |
| <span class="source-line-no">3590</span><span id="line-3590"> return explainTableState(tableName, TableState.State.ENABLED);</span> |
| <span class="source-line-no">3591</span><span id="line-3591"> }</span> |
| <span class="source-line-no">3592</span><span id="line-3592"></span> |
| <span class="source-line-no">3593</span><span id="line-3593"> @Override</span> |
| <span class="source-line-no">3594</span><span id="line-3594"> public boolean evaluate() throws IOException {</span> |
| <span class="source-line-no">3595</span><span id="line-3595"> return getAdmin().tableExists(tableName) && getAdmin().isTableEnabled(tableName);</span> |
| <span class="source-line-no">3596</span><span id="line-3596"> }</span> |
| <span class="source-line-no">3597</span><span id="line-3597"> };</span> |
| <span class="source-line-no">3598</span><span id="line-3598"> }</span> |
| <span class="source-line-no">3599</span><span id="line-3599"></span> |
| <span class="source-line-no">3600</span><span id="line-3600"> /**</span> |
| <span class="source-line-no">3601</span><span id="line-3601"> * Returns a {@link Predicate} for checking that table is enabled</span> |
| <span class="source-line-no">3602</span><span id="line-3602"> */</span> |
| <span class="source-line-no">3603</span><span id="line-3603"> public Waiter.Predicate<IOException> predicateTableDisabled(final TableName tableName) {</span> |
| <span class="source-line-no">3604</span><span id="line-3604"> return new ExplainingPredicate<IOException>() {</span> |
| <span class="source-line-no">3605</span><span id="line-3605"> @Override</span> |
| <span class="source-line-no">3606</span><span id="line-3606"> public String explainFailure() throws IOException {</span> |
| <span class="source-line-no">3607</span><span id="line-3607"> return explainTableState(tableName, TableState.State.DISABLED);</span> |
| <span class="source-line-no">3608</span><span id="line-3608"> }</span> |
| <span class="source-line-no">3609</span><span id="line-3609"></span> |
| <span class="source-line-no">3610</span><span id="line-3610"> @Override</span> |
| <span class="source-line-no">3611</span><span id="line-3611"> public boolean evaluate() throws IOException {</span> |
| <span class="source-line-no">3612</span><span id="line-3612"> return getAdmin().isTableDisabled(tableName);</span> |
| <span class="source-line-no">3613</span><span id="line-3613"> }</span> |
| <span class="source-line-no">3614</span><span id="line-3614"> };</span> |
| <span class="source-line-no">3615</span><span id="line-3615"> }</span> |
| <span class="source-line-no">3616</span><span id="line-3616"></span> |
| <span class="source-line-no">3617</span><span id="line-3617"> /**</span> |
| <span class="source-line-no">3618</span><span id="line-3618"> * Returns a {@link Predicate} for checking that table is enabled</span> |
| <span class="source-line-no">3619</span><span id="line-3619"> */</span> |
| <span class="source-line-no">3620</span><span id="line-3620"> public Waiter.Predicate<IOException> predicateTableAvailable(final TableName tableName) {</span> |
| <span class="source-line-no">3621</span><span id="line-3621"> return new ExplainingPredicate<IOException>() {</span> |
| <span class="source-line-no">3622</span><span id="line-3622"> @Override</span> |
| <span class="source-line-no">3623</span><span id="line-3623"> public String explainFailure() throws IOException {</span> |
| <span class="source-line-no">3624</span><span id="line-3624"> return explainTableAvailability(tableName);</span> |
| <span class="source-line-no">3625</span><span id="line-3625"> }</span> |
| <span class="source-line-no">3626</span><span id="line-3626"></span> |
| <span class="source-line-no">3627</span><span id="line-3627"> @Override</span> |
| <span class="source-line-no">3628</span><span id="line-3628"> public boolean evaluate() throws IOException {</span> |
| <span class="source-line-no">3629</span><span id="line-3629"> boolean tableAvailable = getAdmin().isTableAvailable(tableName);</span> |
| <span class="source-line-no">3630</span><span id="line-3630"> if (tableAvailable) {</span> |
| <span class="source-line-no">3631</span><span id="line-3631"> try (Table table = getConnection().getTable(tableName)) {</span> |
| <span class="source-line-no">3632</span><span id="line-3632"> TableDescriptor htd = table.getDescriptor();</span> |
| <span class="source-line-no">3633</span><span id="line-3633"> for (HRegionLocation loc : getConnection().getRegionLocator(tableName)</span> |
| <span class="source-line-no">3634</span><span id="line-3634"> .getAllRegionLocations()) {</span> |
| <span class="source-line-no">3635</span><span id="line-3635"> Scan scan = new Scan().withStartRow(loc.getRegion().getStartKey())</span> |
| <span class="source-line-no">3636</span><span id="line-3636"> .withStopRow(loc.getRegion().getEndKey()).setOneRowLimit()</span> |
| <span class="source-line-no">3637</span><span id="line-3637"> .setMaxResultsPerColumnFamily(1).setCacheBlocks(false);</span> |
| <span class="source-line-no">3638</span><span id="line-3638"> for (byte[] family : htd.getColumnFamilyNames()) {</span> |
| <span class="source-line-no">3639</span><span id="line-3639"> scan.addFamily(family);</span> |
| <span class="source-line-no">3640</span><span id="line-3640"> }</span> |
| <span class="source-line-no">3641</span><span id="line-3641"> try (ResultScanner scanner = table.getScanner(scan)) {</span> |
| <span class="source-line-no">3642</span><span id="line-3642"> scanner.next();</span> |
| <span class="source-line-no">3643</span><span id="line-3643"> }</span> |
| <span class="source-line-no">3644</span><span id="line-3644"> }</span> |
| <span class="source-line-no">3645</span><span id="line-3645"> }</span> |
| <span class="source-line-no">3646</span><span id="line-3646"> }</span> |
| <span class="source-line-no">3647</span><span id="line-3647"> return tableAvailable;</span> |
| <span class="source-line-no">3648</span><span id="line-3648"> }</span> |
| <span class="source-line-no">3649</span><span id="line-3649"> };</span> |
| <span class="source-line-no">3650</span><span id="line-3650"> }</span> |
| <span class="source-line-no">3651</span><span id="line-3651"></span> |
| <span class="source-line-no">3652</span><span id="line-3652"> /**</span> |
| <span class="source-line-no">3653</span><span id="line-3653"> * Wait until no regions in transition.</span> |
| <span class="source-line-no">3654</span><span id="line-3654"> * @param timeout How long to wait.</span> |
| <span class="source-line-no">3655</span><span id="line-3655"> */</span> |
| <span class="source-line-no">3656</span><span id="line-3656"> public void waitUntilNoRegionsInTransition(final long timeout) throws IOException {</span> |
| <span class="source-line-no">3657</span><span id="line-3657"> waitFor(timeout, predicateNoRegionsInTransition());</span> |
| <span class="source-line-no">3658</span><span id="line-3658"> }</span> |
| <span class="source-line-no">3659</span><span id="line-3659"></span> |
| <span class="source-line-no">3660</span><span id="line-3660"> /**</span> |
| <span class="source-line-no">3661</span><span id="line-3661"> * Wait until no regions in transition. (time limit 15min)</span> |
| <span class="source-line-no">3662</span><span id="line-3662"> */</span> |
| <span class="source-line-no">3663</span><span id="line-3663"> public void waitUntilNoRegionsInTransition() throws IOException {</span> |
| <span class="source-line-no">3664</span><span id="line-3664"> waitUntilNoRegionsInTransition(15 * 60000);</span> |
| <span class="source-line-no">3665</span><span id="line-3665"> }</span> |
| <span class="source-line-no">3666</span><span id="line-3666"></span> |
| <span class="source-line-no">3667</span><span id="line-3667"> /**</span> |
| <span class="source-line-no">3668</span><span id="line-3668"> * Wait until labels is ready in VisibilityLabelsCache.</span> |
| <span class="source-line-no">3669</span><span id="line-3669"> */</span> |
| <span class="source-line-no">3670</span><span id="line-3670"> public void waitLabelAvailable(long timeoutMillis, final String... labels) {</span> |
| <span class="source-line-no">3671</span><span id="line-3671"> final VisibilityLabelsCache labelsCache = VisibilityLabelsCache.get();</span> |
| <span class="source-line-no">3672</span><span id="line-3672"> waitFor(timeoutMillis, new Waiter.ExplainingPredicate<RuntimeException>() {</span> |
| <span class="source-line-no">3673</span><span id="line-3673"></span> |
| <span class="source-line-no">3674</span><span id="line-3674"> @Override</span> |
| <span class="source-line-no">3675</span><span id="line-3675"> public boolean evaluate() {</span> |
| <span class="source-line-no">3676</span><span id="line-3676"> for (String label : labels) {</span> |
| <span class="source-line-no">3677</span><span id="line-3677"> if (labelsCache.getLabelOrdinal(label) == 0) {</span> |
| <span class="source-line-no">3678</span><span id="line-3678"> return false;</span> |
| <span class="source-line-no">3679</span><span id="line-3679"> }</span> |
| <span class="source-line-no">3680</span><span id="line-3680"> }</span> |
| <span class="source-line-no">3681</span><span id="line-3681"> return true;</span> |
| <span class="source-line-no">3682</span><span id="line-3682"> }</span> |
| <span class="source-line-no">3683</span><span id="line-3683"></span> |
| <span class="source-line-no">3684</span><span id="line-3684"> @Override</span> |
| <span class="source-line-no">3685</span><span id="line-3685"> public String explainFailure() {</span> |
| <span class="source-line-no">3686</span><span id="line-3686"> for (String label : labels) {</span> |
| <span class="source-line-no">3687</span><span id="line-3687"> if (labelsCache.getLabelOrdinal(label) == 0) {</span> |
| <span class="source-line-no">3688</span><span id="line-3688"> return label + " is not available yet";</span> |
| <span class="source-line-no">3689</span><span id="line-3689"> }</span> |
| <span class="source-line-no">3690</span><span id="line-3690"> }</span> |
| <span class="source-line-no">3691</span><span id="line-3691"> return "";</span> |
| <span class="source-line-no">3692</span><span id="line-3692"> }</span> |
| <span class="source-line-no">3693</span><span id="line-3693"> });</span> |
| <span class="source-line-no">3694</span><span id="line-3694"> }</span> |
| <span class="source-line-no">3695</span><span id="line-3695"></span> |
| <span class="source-line-no">3696</span><span id="line-3696"> /**</span> |
| <span class="source-line-no">3697</span><span id="line-3697"> * Create a set of column descriptors with the combination of compression, encoding, bloom codecs</span> |
| <span class="source-line-no">3698</span><span id="line-3698"> * available.</span> |
| <span class="source-line-no">3699</span><span id="line-3699"> * @return the list of column descriptors</span> |
| <span class="source-line-no">3700</span><span id="line-3700"> */</span> |
| <span class="source-line-no">3701</span><span id="line-3701"> public static List<ColumnFamilyDescriptor> generateColumnDescriptors() {</span> |
| <span class="source-line-no">3702</span><span id="line-3702"> return generateColumnDescriptors("");</span> |
| <span class="source-line-no">3703</span><span id="line-3703"> }</span> |
| <span class="source-line-no">3704</span><span id="line-3704"></span> |
| <span class="source-line-no">3705</span><span id="line-3705"> /**</span> |
| <span class="source-line-no">3706</span><span id="line-3706"> * Create a set of column descriptors with the combination of compression, encoding, bloom codecs</span> |
| <span class="source-line-no">3707</span><span id="line-3707"> * available.</span> |
| <span class="source-line-no">3708</span><span id="line-3708"> * @param prefix family names prefix</span> |
| <span class="source-line-no">3709</span><span id="line-3709"> * @return the list of column descriptors</span> |
| <span class="source-line-no">3710</span><span id="line-3710"> */</span> |
| <span class="source-line-no">3711</span><span id="line-3711"> public static List<ColumnFamilyDescriptor> generateColumnDescriptors(final String prefix) {</span> |
| <span class="source-line-no">3712</span><span id="line-3712"> List<ColumnFamilyDescriptor> columnFamilyDescriptors = new ArrayList<>();</span> |
| <span class="source-line-no">3713</span><span id="line-3713"> long familyId = 0;</span> |
| <span class="source-line-no">3714</span><span id="line-3714"> for (Compression.Algorithm compressionType : getSupportedCompressionAlgorithms()) {</span> |
| <span class="source-line-no">3715</span><span id="line-3715"> for (DataBlockEncoding encodingType : DataBlockEncoding.values()) {</span> |
| <span class="source-line-no">3716</span><span id="line-3716"> for (BloomType bloomType : BloomType.values()) {</span> |
| <span class="source-line-no">3717</span><span id="line-3717"> String name = String.format("%s-cf-!@#&-%d!@#", prefix, familyId);</span> |
| <span class="source-line-no">3718</span><span id="line-3718"> ColumnFamilyDescriptorBuilder columnFamilyDescriptorBuilder =</span> |
| <span class="source-line-no">3719</span><span id="line-3719"> ColumnFamilyDescriptorBuilder.newBuilder(Bytes.toBytes(name));</span> |
| <span class="source-line-no">3720</span><span id="line-3720"> columnFamilyDescriptorBuilder.setCompressionType(compressionType);</span> |
| <span class="source-line-no">3721</span><span id="line-3721"> columnFamilyDescriptorBuilder.setDataBlockEncoding(encodingType);</span> |
| <span class="source-line-no">3722</span><span id="line-3722"> columnFamilyDescriptorBuilder.setBloomFilterType(bloomType);</span> |
| <span class="source-line-no">3723</span><span id="line-3723"> columnFamilyDescriptors.add(columnFamilyDescriptorBuilder.build());</span> |
| <span class="source-line-no">3724</span><span id="line-3724"> familyId++;</span> |
| <span class="source-line-no">3725</span><span id="line-3725"> }</span> |
| <span class="source-line-no">3726</span><span id="line-3726"> }</span> |
| <span class="source-line-no">3727</span><span id="line-3727"> }</span> |
| <span class="source-line-no">3728</span><span id="line-3728"> return columnFamilyDescriptors;</span> |
| <span class="source-line-no">3729</span><span id="line-3729"> }</span> |
| <span class="source-line-no">3730</span><span id="line-3730"></span> |
| <span class="source-line-no">3731</span><span id="line-3731"> /**</span> |
| <span class="source-line-no">3732</span><span id="line-3732"> * Get supported compression algorithms.</span> |
| <span class="source-line-no">3733</span><span id="line-3733"> * @return supported compression algorithms.</span> |
| <span class="source-line-no">3734</span><span id="line-3734"> */</span> |
| <span class="source-line-no">3735</span><span id="line-3735"> public static Compression.Algorithm[] getSupportedCompressionAlgorithms() {</span> |
| <span class="source-line-no">3736</span><span id="line-3736"> String[] allAlgos = HFile.getSupportedCompressionAlgorithms();</span> |
| <span class="source-line-no">3737</span><span id="line-3737"> List<Compression.Algorithm> supportedAlgos = new ArrayList<>();</span> |
| <span class="source-line-no">3738</span><span id="line-3738"> for (String algoName : allAlgos) {</span> |
| <span class="source-line-no">3739</span><span id="line-3739"> try {</span> |
| <span class="source-line-no">3740</span><span id="line-3740"> Compression.Algorithm algo = Compression.getCompressionAlgorithmByName(algoName);</span> |
| <span class="source-line-no">3741</span><span id="line-3741"> algo.getCompressor();</span> |
| <span class="source-line-no">3742</span><span id="line-3742"> supportedAlgos.add(algo);</span> |
| <span class="source-line-no">3743</span><span id="line-3743"> } catch (Throwable t) {</span> |
| <span class="source-line-no">3744</span><span id="line-3744"> // this algo is not available</span> |
| <span class="source-line-no">3745</span><span id="line-3745"> }</span> |
| <span class="source-line-no">3746</span><span id="line-3746"> }</span> |
| <span class="source-line-no">3747</span><span id="line-3747"> return supportedAlgos.toArray(new Algorithm[supportedAlgos.size()]);</span> |
| <span class="source-line-no">3748</span><span id="line-3748"> }</span> |
| <span class="source-line-no">3749</span><span id="line-3749"></span> |
| <span class="source-line-no">3750</span><span id="line-3750"> public Result getClosestRowBefore(Region r, byte[] row, byte[] family) throws IOException {</span> |
| <span class="source-line-no">3751</span><span id="line-3751"> Scan scan = new Scan().withStartRow(row);</span> |
| <span class="source-line-no">3752</span><span id="line-3752"> scan.setReadType(ReadType.PREAD);</span> |
| <span class="source-line-no">3753</span><span id="line-3753"> scan.setCaching(1);</span> |
| <span class="source-line-no">3754</span><span id="line-3754"> scan.setReversed(true);</span> |
| <span class="source-line-no">3755</span><span id="line-3755"> scan.addFamily(family);</span> |
| <span class="source-line-no">3756</span><span id="line-3756"> try (RegionScanner scanner = r.getScanner(scan)) {</span> |
| <span class="source-line-no">3757</span><span id="line-3757"> List<Cell> cells = new ArrayList<>(1);</span> |
| <span class="source-line-no">3758</span><span id="line-3758"> scanner.next(cells);</span> |
| <span class="source-line-no">3759</span><span id="line-3759"> if (r.getRegionInfo().isMetaRegion() && !isTargetTable(row, cells.get(0))) {</span> |
| <span class="source-line-no">3760</span><span id="line-3760"> return null;</span> |
| <span class="source-line-no">3761</span><span id="line-3761"> }</span> |
| <span class="source-line-no">3762</span><span id="line-3762"> return Result.create(cells);</span> |
| <span class="source-line-no">3763</span><span id="line-3763"> }</span> |
| <span class="source-line-no">3764</span><span id="line-3764"> }</span> |
| <span class="source-line-no">3765</span><span id="line-3765"></span> |
| <span class="source-line-no">3766</span><span id="line-3766"> private boolean isTargetTable(final byte[] inRow, Cell c) {</span> |
| <span class="source-line-no">3767</span><span id="line-3767"> String inputRowString = Bytes.toString(inRow);</span> |
| <span class="source-line-no">3768</span><span id="line-3768"> int i = inputRowString.indexOf(HConstants.DELIMITER);</span> |
| <span class="source-line-no">3769</span><span id="line-3769"> String outputRowString = Bytes.toString(c.getRowArray(), c.getRowOffset(), c.getRowLength());</span> |
| <span class="source-line-no">3770</span><span id="line-3770"> int o = outputRowString.indexOf(HConstants.DELIMITER);</span> |
| <span class="source-line-no">3771</span><span id="line-3771"> return inputRowString.substring(0, i).equals(outputRowString.substring(0, o));</span> |
| <span class="source-line-no">3772</span><span id="line-3772"> }</span> |
| <span class="source-line-no">3773</span><span id="line-3773"></span> |
| <span class="source-line-no">3774</span><span id="line-3774"> /**</span> |
| <span class="source-line-no">3775</span><span id="line-3775"> * Sets up {@link MiniKdc} for testing security. Uses {@link HBaseKerberosUtils} to set the given</span> |
| <span class="source-line-no">3776</span><span id="line-3776"> * keytab file as {@link HBaseKerberosUtils#KRB_KEYTAB_FILE}. FYI, there is also the easier-to-use</span> |
| <span class="source-line-no">3777</span><span id="line-3777"> * kerby KDC server and utility for using it,</span> |
| <span class="source-line-no">3778</span><span id="line-3778"> * {@link org.apache.hadoop.hbase.util.SimpleKdcServerUtil}. The kerby KDC server is preferred;</span> |
| <span class="source-line-no">3779</span><span id="line-3779"> * less baggage. It came in in HBASE-5291.</span> |
| <span class="source-line-no">3780</span><span id="line-3780"> */</span> |
| <span class="source-line-no">3781</span><span id="line-3781"> public MiniKdc setupMiniKdc(File keytabFile) throws Exception {</span> |
| <span class="source-line-no">3782</span><span id="line-3782"> Properties conf = MiniKdc.createConf();</span> |
| <span class="source-line-no">3783</span><span id="line-3783"> conf.put(MiniKdc.DEBUG, true);</span> |
| <span class="source-line-no">3784</span><span id="line-3784"> MiniKdc kdc = null;</span> |
| <span class="source-line-no">3785</span><span id="line-3785"> File dir = null;</span> |
| <span class="source-line-no">3786</span><span id="line-3786"> // There is time lag between selecting a port and trying to bind with it. It's possible that</span> |
| <span class="source-line-no">3787</span><span id="line-3787"> // another service captures the port in between which'll result in BindException.</span> |
| <span class="source-line-no">3788</span><span id="line-3788"> boolean bindException;</span> |
| <span class="source-line-no">3789</span><span id="line-3789"> int numTries = 0;</span> |
| <span class="source-line-no">3790</span><span id="line-3790"> do {</span> |
| <span class="source-line-no">3791</span><span id="line-3791"> try {</span> |
| <span class="source-line-no">3792</span><span id="line-3792"> bindException = false;</span> |
| <span class="source-line-no">3793</span><span id="line-3793"> dir = new File(getDataTestDir("kdc").toUri().getPath());</span> |
| <span class="source-line-no">3794</span><span id="line-3794"> kdc = new MiniKdc(conf, dir);</span> |
| <span class="source-line-no">3795</span><span id="line-3795"> kdc.start();</span> |
| <span class="source-line-no">3796</span><span id="line-3796"> } catch (BindException e) {</span> |
| <span class="source-line-no">3797</span><span id="line-3797"> FileUtils.deleteDirectory(dir); // clean directory</span> |
| <span class="source-line-no">3798</span><span id="line-3798"> numTries++;</span> |
| <span class="source-line-no">3799</span><span id="line-3799"> if (numTries == 3) {</span> |
| <span class="source-line-no">3800</span><span id="line-3800"> LOG.error("Failed setting up MiniKDC. Tried " + numTries + " times.");</span> |
| <span class="source-line-no">3801</span><span id="line-3801"> throw e;</span> |
| <span class="source-line-no">3802</span><span id="line-3802"> }</span> |
| <span class="source-line-no">3803</span><span id="line-3803"> LOG.error("BindException encountered when setting up MiniKdc. Trying again.");</span> |
| <span class="source-line-no">3804</span><span id="line-3804"> bindException = true;</span> |
| <span class="source-line-no">3805</span><span id="line-3805"> }</span> |
| <span class="source-line-no">3806</span><span id="line-3806"> } while (bindException);</span> |
| <span class="source-line-no">3807</span><span id="line-3807"> HBaseKerberosUtils.setKeytabFileForTesting(keytabFile.getAbsolutePath());</span> |
| <span class="source-line-no">3808</span><span id="line-3808"> return kdc;</span> |
| <span class="source-line-no">3809</span><span id="line-3809"> }</span> |
| <span class="source-line-no">3810</span><span id="line-3810"></span> |
| <span class="source-line-no">3811</span><span id="line-3811"> public int getNumHFiles(final TableName tableName, final byte[] family) {</span> |
| <span class="source-line-no">3812</span><span id="line-3812"> int numHFiles = 0;</span> |
| <span class="source-line-no">3813</span><span id="line-3813"> for (RegionServerThread regionServerThread : getMiniHBaseCluster().getRegionServerThreads()) {</span> |
| <span class="source-line-no">3814</span><span id="line-3814"> numHFiles += getNumHFilesForRS(regionServerThread.getRegionServer(), tableName, family);</span> |
| <span class="source-line-no">3815</span><span id="line-3815"> }</span> |
| <span class="source-line-no">3816</span><span id="line-3816"> return numHFiles;</span> |
| <span class="source-line-no">3817</span><span id="line-3817"> }</span> |
| <span class="source-line-no">3818</span><span id="line-3818"></span> |
| <span class="source-line-no">3819</span><span id="line-3819"> public int getNumHFilesForRS(final HRegionServer rs, final TableName tableName,</span> |
| <span class="source-line-no">3820</span><span id="line-3820"> final byte[] family) {</span> |
| <span class="source-line-no">3821</span><span id="line-3821"> int numHFiles = 0;</span> |
| <span class="source-line-no">3822</span><span id="line-3822"> for (Region region : rs.getRegions(tableName)) {</span> |
| <span class="source-line-no">3823</span><span id="line-3823"> numHFiles += region.getStore(family).getStorefilesCount();</span> |
| <span class="source-line-no">3824</span><span id="line-3824"> }</span> |
| <span class="source-line-no">3825</span><span id="line-3825"> return numHFiles;</span> |
| <span class="source-line-no">3826</span><span id="line-3826"> }</span> |
| <span class="source-line-no">3827</span><span id="line-3827"></span> |
| <span class="source-line-no">3828</span><span id="line-3828"> public void verifyTableDescriptorIgnoreTableName(TableDescriptor ltd, TableDescriptor rtd) {</span> |
| <span class="source-line-no">3829</span><span id="line-3829"> assertEquals(ltd.getValues().hashCode(), rtd.getValues().hashCode());</span> |
| <span class="source-line-no">3830</span><span id="line-3830"> Collection<ColumnFamilyDescriptor> ltdFamilies = Arrays.asList(ltd.getColumnFamilies());</span> |
| <span class="source-line-no">3831</span><span id="line-3831"> Collection<ColumnFamilyDescriptor> rtdFamilies = Arrays.asList(rtd.getColumnFamilies());</span> |
| <span class="source-line-no">3832</span><span id="line-3832"> assertEquals(ltdFamilies.size(), rtdFamilies.size());</span> |
| <span class="source-line-no">3833</span><span id="line-3833"> for (Iterator<ColumnFamilyDescriptor> it = ltdFamilies.iterator(),</span> |
| <span class="source-line-no">3834</span><span id="line-3834"> it2 = rtdFamilies.iterator(); it.hasNext();) {</span> |
| <span class="source-line-no">3835</span><span id="line-3835"> assertEquals(0, ColumnFamilyDescriptor.COMPARATOR.compare(it.next(), it2.next()));</span> |
| <span class="source-line-no">3836</span><span id="line-3836"> }</span> |
| <span class="source-line-no">3837</span><span id="line-3837"> }</span> |
| <span class="source-line-no">3838</span><span id="line-3838"></span> |
| <span class="source-line-no">3839</span><span id="line-3839"> /**</span> |
| <span class="source-line-no">3840</span><span id="line-3840"> * Await the successful return of {@code condition}, sleeping {@code sleepMillis} between</span> |
| <span class="source-line-no">3841</span><span id="line-3841"> * invocations.</span> |
| <span class="source-line-no">3842</span><span id="line-3842"> */</span> |
| <span class="source-line-no">3843</span><span id="line-3843"> public static void await(final long sleepMillis, final BooleanSupplier condition)</span> |
| <span class="source-line-no">3844</span><span id="line-3844"> throws InterruptedException {</span> |
| <span class="source-line-no">3845</span><span id="line-3845"> try {</span> |
| <span class="source-line-no">3846</span><span id="line-3846"> while (!condition.getAsBoolean()) {</span> |
| <span class="source-line-no">3847</span><span id="line-3847"> Thread.sleep(sleepMillis);</span> |
| <span class="source-line-no">3848</span><span id="line-3848"> }</span> |
| <span class="source-line-no">3849</span><span id="line-3849"> } catch (RuntimeException e) {</span> |
| <span class="source-line-no">3850</span><span id="line-3850"> if (e.getCause() instanceof AssertionError) {</span> |
| <span class="source-line-no">3851</span><span id="line-3851"> throw (AssertionError) e.getCause();</span> |
| <span class="source-line-no">3852</span><span id="line-3852"> }</span> |
| <span class="source-line-no">3853</span><span id="line-3853"> throw e;</span> |
| <span class="source-line-no">3854</span><span id="line-3854"> }</span> |
| <span class="source-line-no">3855</span><span id="line-3855"> }</span> |
| <span class="source-line-no">3856</span><span id="line-3856">}</span> |
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| </pre> |
| </div> |
| </main> |
| </body> |
| </html> |
