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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 java.io.IOException;</span> |
| <span class="source-line-no">021</span><span id="line-21">import java.util.List;</span> |
| <span class="source-line-no">022</span><span id="line-22">import java.util.Locale;</span> |
| <span class="source-line-no">023</span><span id="line-23">import java.util.Set;</span> |
| <span class="source-line-no">024</span><span id="line-24">import org.apache.commons.lang3.StringUtils;</span> |
| <span class="source-line-no">025</span><span id="line-25">import org.apache.hadoop.conf.Configuration;</span> |
| <span class="source-line-no">026</span><span id="line-26">import org.apache.hadoop.hbase.client.ColumnFamilyDescriptorBuilder;</span> |
| <span class="source-line-no">027</span><span id="line-27">import org.apache.hadoop.hbase.client.TableDescriptorBuilder;</span> |
| <span class="source-line-no">028</span><span id="line-28">import org.apache.hadoop.hbase.regionserver.DisabledRegionSplitPolicy;</span> |
| <span class="source-line-no">029</span><span id="line-29">import org.apache.hadoop.hbase.regionserver.HStore;</span> |
| <span class="source-line-no">030</span><span id="line-30">import org.apache.hadoop.hbase.regionserver.StoreEngine;</span> |
| <span class="source-line-no">031</span><span id="line-31">import org.apache.hadoop.hbase.regionserver.StripeStoreConfig;</span> |
| <span class="source-line-no">032</span><span id="line-32">import org.apache.hadoop.hbase.regionserver.StripeStoreEngine;</span> |
| <span class="source-line-no">033</span><span id="line-33">import org.apache.hadoop.hbase.util.AbstractHBaseTool;</span> |
| <span class="source-line-no">034</span><span id="line-34">import org.apache.hadoop.hbase.util.Bytes;</span> |
| <span class="source-line-no">035</span><span id="line-35">import org.apache.hadoop.hbase.util.EnvironmentEdgeManager;</span> |
| <span class="source-line-no">036</span><span id="line-36">import org.apache.hadoop.hbase.util.LoadTestKVGenerator;</span> |
| <span class="source-line-no">037</span><span id="line-37">import org.apache.hadoop.hbase.util.MultiThreadedAction;</span> |
| <span class="source-line-no">038</span><span id="line-38">import org.apache.hadoop.hbase.util.MultiThreadedReader;</span> |
| <span class="source-line-no">039</span><span id="line-39">import org.apache.hadoop.hbase.util.MultiThreadedWriter;</span> |
| <span class="source-line-no">040</span><span id="line-40">import org.apache.hadoop.hbase.util.RegionSplitter;</span> |
| <span class="source-line-no">041</span><span id="line-41">import org.apache.hadoop.hbase.util.test.LoadTestDataGenerator;</span> |
| <span class="source-line-no">042</span><span id="line-42">import org.apache.yetus.audience.InterfaceAudience;</span> |
| <span class="source-line-no">043</span><span id="line-43">import org.junit.Assert;</span> |
| <span class="source-line-no">044</span><span id="line-44">import org.slf4j.Logger;</span> |
| <span class="source-line-no">045</span><span id="line-45">import org.slf4j.LoggerFactory;</span> |
| <span class="source-line-no">046</span><span id="line-46"></span> |
| <span class="source-line-no">047</span><span id="line-47">import org.apache.hbase.thirdparty.com.google.common.base.Splitter;</span> |
| <span class="source-line-no">048</span><span id="line-48">import org.apache.hbase.thirdparty.com.google.common.collect.Iterables;</span> |
| <span class="source-line-no">049</span><span id="line-49">import org.apache.hbase.thirdparty.org.apache.commons.cli.CommandLine;</span> |
| <span class="source-line-no">050</span><span id="line-50"></span> |
| <span class="source-line-no">051</span><span id="line-51">/**</span> |
| <span class="source-line-no">052</span><span id="line-52"> * A perf test which does large data ingestion using stripe compactions and regular compactions.</span> |
| <span class="source-line-no">053</span><span id="line-53"> */</span> |
| <span class="source-line-no">054</span><span id="line-54">@InterfaceAudience.Private</span> |
| <span class="source-line-no">055</span><span id="line-55">public class StripeCompactionsPerformanceEvaluation extends AbstractHBaseTool {</span> |
| <span class="source-line-no">056</span><span id="line-56"> private static final Logger LOG =</span> |
| <span class="source-line-no">057</span><span id="line-57"> LoggerFactory.getLogger(StripeCompactionsPerformanceEvaluation.class);</span> |
| <span class="source-line-no">058</span><span id="line-58"></span> |
| <span class="source-line-no">059</span><span id="line-59"> private static final TableName TABLE_NAME =</span> |
| <span class="source-line-no">060</span><span id="line-60"> TableName.valueOf(StripeCompactionsPerformanceEvaluation.class.getSimpleName());</span> |
| <span class="source-line-no">061</span><span id="line-61"> private static final byte[] COLUMN_FAMILY = Bytes.toBytes("CF");</span> |
| <span class="source-line-no">062</span><span id="line-62"> private static final int MIN_NUM_SERVERS = 1;</span> |
| <span class="source-line-no">063</span><span id="line-63"></span> |
| <span class="source-line-no">064</span><span id="line-64"> // Option names.</span> |
| <span class="source-line-no">065</span><span id="line-65"> private static final String DATAGEN_KEY = "datagen";</span> |
| <span class="source-line-no">066</span><span id="line-66"> private static final String ITERATIONS_KEY = "iters";</span> |
| <span class="source-line-no">067</span><span id="line-67"> private static final String PRELOAD_COUNT_KEY = "pwk";</span> |
| <span class="source-line-no">068</span><span id="line-68"> private static final String WRITE_COUNT_KEY = "wk";</span> |
| <span class="source-line-no">069</span><span id="line-69"> private static final String WRITE_THREADS_KEY = "wt";</span> |
| <span class="source-line-no">070</span><span id="line-70"> private static final String READ_THREADS_KEY = "rt";</span> |
| <span class="source-line-no">071</span><span id="line-71"> private static final String INITIAL_STRIPE_COUNT_KEY = "initstripes";</span> |
| <span class="source-line-no">072</span><span id="line-72"> private static final String SPLIT_SIZE_KEY = "splitsize";</span> |
| <span class="source-line-no">073</span><span id="line-73"> private static final String SPLIT_PARTS_KEY = "splitparts";</span> |
| <span class="source-line-no">074</span><span id="line-74"> private static final String VALUE_SIZE_KEY = "valsize";</span> |
| <span class="source-line-no">075</span><span id="line-75"> private static final String SEQ_SHARDS_PER_SERVER_KEY = "seqshards";</span> |
| <span class="source-line-no">076</span><span id="line-76"></span> |
| <span class="source-line-no">077</span><span id="line-77"> // Option values.</span> |
| <span class="source-line-no">078</span><span id="line-78"> private LoadTestDataGenerator dataGen;</span> |
| <span class="source-line-no">079</span><span id="line-79"> private int iterationCount;</span> |
| <span class="source-line-no">080</span><span id="line-80"> private long preloadKeys;</span> |
| <span class="source-line-no">081</span><span id="line-81"> private long writeKeys;</span> |
| <span class="source-line-no">082</span><span id="line-82"> private int writeThreads;</span> |
| <span class="source-line-no">083</span><span id="line-83"> private int readThreads;</span> |
| <span class="source-line-no">084</span><span id="line-84"> private Long initialStripeCount;</span> |
| <span class="source-line-no">085</span><span id="line-85"> private Long splitSize;</span> |
| <span class="source-line-no">086</span><span id="line-86"> private Long splitParts;</span> |
| <span class="source-line-no">087</span><span id="line-87"></span> |
| <span class="source-line-no">088</span><span id="line-88"> private static final String VALUE_SIZE_DEFAULT = "512:4096";</span> |
| <span class="source-line-no">089</span><span id="line-89"></span> |
| <span class="source-line-no">090</span><span id="line-90"> protected IntegrationTestingUtility util = new IntegrationTestingUtility();</span> |
| <span class="source-line-no">091</span><span id="line-91"></span> |
| <span class="source-line-no">092</span><span id="line-92"> @Override</span> |
| <span class="source-line-no">093</span><span id="line-93"> protected void addOptions() {</span> |
| <span class="source-line-no">094</span><span id="line-94"> addOptWithArg(DATAGEN_KEY, "Type of data generator to use (default or sequential)");</span> |
| <span class="source-line-no">095</span><span id="line-95"> addOptWithArg(SEQ_SHARDS_PER_SERVER_KEY, "Sequential generator will shard the data into many"</span> |
| <span class="source-line-no">096</span><span id="line-96"> + " sequences. The number of such shards per server is specified (default is 1).");</span> |
| <span class="source-line-no">097</span><span id="line-97"> addOptWithArg(ITERATIONS_KEY, "Number of iterations to run to compare");</span> |
| <span class="source-line-no">098</span><span id="line-98"> addOptWithArg(PRELOAD_COUNT_KEY, "Number of keys to preload, per server");</span> |
| <span class="source-line-no">099</span><span id="line-99"> addOptWithArg(WRITE_COUNT_KEY, "Number of keys to write, per server");</span> |
| <span class="source-line-no">100</span><span id="line-100"> addOptWithArg(WRITE_THREADS_KEY, "Number of threads to use for writing");</span> |
| <span class="source-line-no">101</span><span id="line-101"> addOptWithArg(READ_THREADS_KEY, "Number of threads to use for reading");</span> |
| <span class="source-line-no">102</span><span id="line-102"> addOptWithArg(INITIAL_STRIPE_COUNT_KEY, "Number of stripes to split regions into initially");</span> |
| <span class="source-line-no">103</span><span id="line-103"> addOptWithArg(SPLIT_SIZE_KEY, "Size at which a stripe will split into more stripes");</span> |
| <span class="source-line-no">104</span><span id="line-104"> addOptWithArg(SPLIT_PARTS_KEY, "Number of stripes to split a stripe into when it splits");</span> |
| <span class="source-line-no">105</span><span id="line-105"> addOptWithArg(VALUE_SIZE_KEY, "Value size; either a number, or a colon-separated range;"</span> |
| <span class="source-line-no">106</span><span id="line-106"> + " default " + VALUE_SIZE_DEFAULT);</span> |
| <span class="source-line-no">107</span><span id="line-107"> }</span> |
| <span class="source-line-no">108</span><span id="line-108"></span> |
| <span class="source-line-no">109</span><span id="line-109"> @Override</span> |
| <span class="source-line-no">110</span><span id="line-110"> protected void processOptions(CommandLine cmd) {</span> |
| <span class="source-line-no">111</span><span id="line-111"> int minValueSize = 0, maxValueSize = 0;</span> |
| <span class="source-line-no">112</span><span id="line-112"> String valueSize = cmd.getOptionValue(VALUE_SIZE_KEY, VALUE_SIZE_DEFAULT);</span> |
| <span class="source-line-no">113</span><span id="line-113"> if (valueSize.contains(":")) {</span> |
| <span class="source-line-no">114</span><span id="line-114"> List<String> valueSizes = Splitter.on(':').splitToList(valueSize);</span> |
| <span class="source-line-no">115</span><span id="line-115"> if (valueSizes.size() != 2) {</span> |
| <span class="source-line-no">116</span><span id="line-116"> throw new RuntimeException("Invalid value size: " + valueSize);</span> |
| <span class="source-line-no">117</span><span id="line-117"> }</span> |
| <span class="source-line-no">118</span><span id="line-118"> minValueSize = Integer.parseInt(Iterables.get(valueSizes, 0));</span> |
| <span class="source-line-no">119</span><span id="line-119"> maxValueSize = Integer.parseInt(Iterables.get(valueSizes, 1));</span> |
| <span class="source-line-no">120</span><span id="line-120"> } else {</span> |
| <span class="source-line-no">121</span><span id="line-121"> minValueSize = maxValueSize = Integer.parseInt(valueSize);</span> |
| <span class="source-line-no">122</span><span id="line-122"> }</span> |
| <span class="source-line-no">123</span><span id="line-123"> String datagen = cmd.getOptionValue(DATAGEN_KEY, "default").toLowerCase(Locale.ROOT);</span> |
| <span class="source-line-no">124</span><span id="line-124"> if ("default".equals(datagen)) {</span> |
| <span class="source-line-no">125</span><span id="line-125"> dataGen = new MultiThreadedAction.DefaultDataGenerator(minValueSize, maxValueSize, 1, 1,</span> |
| <span class="source-line-no">126</span><span id="line-126"> new byte[][] { COLUMN_FAMILY });</span> |
| <span class="source-line-no">127</span><span id="line-127"> } else if ("sequential".equals(datagen)) {</span> |
| <span class="source-line-no">128</span><span id="line-128"> int shards = Integer.parseInt(cmd.getOptionValue(SEQ_SHARDS_PER_SERVER_KEY, "1"));</span> |
| <span class="source-line-no">129</span><span id="line-129"> dataGen = new SeqShardedDataGenerator(minValueSize, maxValueSize, shards);</span> |
| <span class="source-line-no">130</span><span id="line-130"> } else {</span> |
| <span class="source-line-no">131</span><span id="line-131"> throw new RuntimeException("Unknown " + DATAGEN_KEY + ": " + datagen);</span> |
| <span class="source-line-no">132</span><span id="line-132"> }</span> |
| <span class="source-line-no">133</span><span id="line-133"> iterationCount = Integer.parseInt(cmd.getOptionValue(ITERATIONS_KEY, "1"));</span> |
| <span class="source-line-no">134</span><span id="line-134"> preloadKeys = Long.parseLong(cmd.getOptionValue(PRELOAD_COUNT_KEY, "1000000"));</span> |
| <span class="source-line-no">135</span><span id="line-135"> writeKeys = Long.parseLong(cmd.getOptionValue(WRITE_COUNT_KEY, "1000000"));</span> |
| <span class="source-line-no">136</span><span id="line-136"> writeThreads = Integer.parseInt(cmd.getOptionValue(WRITE_THREADS_KEY, "10"));</span> |
| <span class="source-line-no">137</span><span id="line-137"> readThreads = Integer.parseInt(cmd.getOptionValue(READ_THREADS_KEY, "20"));</span> |
| <span class="source-line-no">138</span><span id="line-138"> initialStripeCount = getLongOrNull(cmd, INITIAL_STRIPE_COUNT_KEY);</span> |
| <span class="source-line-no">139</span><span id="line-139"> splitSize = getLongOrNull(cmd, SPLIT_SIZE_KEY);</span> |
| <span class="source-line-no">140</span><span id="line-140"> splitParts = getLongOrNull(cmd, SPLIT_PARTS_KEY);</span> |
| <span class="source-line-no">141</span><span id="line-141"> }</span> |
| <span class="source-line-no">142</span><span id="line-142"></span> |
| <span class="source-line-no">143</span><span id="line-143"> private Long getLongOrNull(CommandLine cmd, String option) {</span> |
| <span class="source-line-no">144</span><span id="line-144"> if (!cmd.hasOption(option)) return null;</span> |
| <span class="source-line-no">145</span><span id="line-145"> return Long.parseLong(cmd.getOptionValue(option));</span> |
| <span class="source-line-no">146</span><span id="line-146"> }</span> |
| <span class="source-line-no">147</span><span id="line-147"></span> |
| <span class="source-line-no">148</span><span id="line-148"> @Override</span> |
| <span class="source-line-no">149</span><span id="line-149"> public Configuration getConf() {</span> |
| <span class="source-line-no">150</span><span id="line-150"> Configuration c = super.getConf();</span> |
| <span class="source-line-no">151</span><span id="line-151"> if (c == null && util != null) {</span> |
| <span class="source-line-no">152</span><span id="line-152"> conf = util.getConfiguration();</span> |
| <span class="source-line-no">153</span><span id="line-153"> c = conf;</span> |
| <span class="source-line-no">154</span><span id="line-154"> }</span> |
| <span class="source-line-no">155</span><span id="line-155"> return c;</span> |
| <span class="source-line-no">156</span><span id="line-156"> }</span> |
| <span class="source-line-no">157</span><span id="line-157"></span> |
| <span class="source-line-no">158</span><span id="line-158"> @Override</span> |
| <span class="source-line-no">159</span><span id="line-159"> protected int doWork() throws Exception {</span> |
| <span class="source-line-no">160</span><span id="line-160"> setUp();</span> |
| <span class="source-line-no">161</span><span id="line-161"> try {</span> |
| <span class="source-line-no">162</span><span id="line-162"> boolean isStripe = true;</span> |
| <span class="source-line-no">163</span><span id="line-163"> for (int i = 0; i < iterationCount * 2; ++i) {</span> |
| <span class="source-line-no">164</span><span id="line-164"> createTable(isStripe);</span> |
| <span class="source-line-no">165</span><span id="line-165"> runOneTest((isStripe ? "Stripe" : "Default") + i, conf);</span> |
| <span class="source-line-no">166</span><span id="line-166"> isStripe = !isStripe;</span> |
| <span class="source-line-no">167</span><span id="line-167"> }</span> |
| <span class="source-line-no">168</span><span id="line-168"> return 0;</span> |
| <span class="source-line-no">169</span><span id="line-169"> } finally {</span> |
| <span class="source-line-no">170</span><span id="line-170"> tearDown();</span> |
| <span class="source-line-no">171</span><span id="line-171"> }</span> |
| <span class="source-line-no">172</span><span id="line-172"> }</span> |
| <span class="source-line-no">173</span><span id="line-173"></span> |
| <span class="source-line-no">174</span><span id="line-174"> private void setUp() throws Exception {</span> |
| <span class="source-line-no">175</span><span id="line-175"> this.util = new IntegrationTestingUtility();</span> |
| <span class="source-line-no">176</span><span id="line-176"> LOG.debug("Initializing/checking cluster has " + MIN_NUM_SERVERS + " servers");</span> |
| <span class="source-line-no">177</span><span id="line-177"> util.initializeCluster(MIN_NUM_SERVERS);</span> |
| <span class="source-line-no">178</span><span id="line-178"> LOG.debug("Done initializing/checking cluster");</span> |
| <span class="source-line-no">179</span><span id="line-179"> }</span> |
| <span class="source-line-no">180</span><span id="line-180"></span> |
| <span class="source-line-no">181</span><span id="line-181"> protected void deleteTable() throws Exception {</span> |
| <span class="source-line-no">182</span><span id="line-182"> if (util.getAdmin().tableExists(TABLE_NAME)) {</span> |
| <span class="source-line-no">183</span><span id="line-183"> LOG.info("Deleting table");</span> |
| <span class="source-line-no">184</span><span id="line-184"> if (!util.getAdmin().isTableDisabled(TABLE_NAME)) {</span> |
| <span class="source-line-no">185</span><span id="line-185"> util.getAdmin().disableTable(TABLE_NAME);</span> |
| <span class="source-line-no">186</span><span id="line-186"> }</span> |
| <span class="source-line-no">187</span><span id="line-187"> util.getAdmin().deleteTable(TABLE_NAME);</span> |
| <span class="source-line-no">188</span><span id="line-188"> LOG.info("Deleted 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"> }</span> |
| <span class="source-line-no">191</span><span id="line-191"></span> |
| <span class="source-line-no">192</span><span id="line-192"> private void createTable(boolean isStripe) throws Exception {</span> |
| <span class="source-line-no">193</span><span id="line-193"> createTable(createHtd(isStripe));</span> |
| <span class="source-line-no">194</span><span id="line-194"> }</span> |
| <span class="source-line-no">195</span><span id="line-195"></span> |
| <span class="source-line-no">196</span><span id="line-196"> private void tearDown() throws Exception {</span> |
| <span class="source-line-no">197</span><span id="line-197"> deleteTable();</span> |
| <span class="source-line-no">198</span><span id="line-198"> LOG.info("Restoring the cluster");</span> |
| <span class="source-line-no">199</span><span id="line-199"> util.restoreCluster();</span> |
| <span class="source-line-no">200</span><span id="line-200"> LOG.info("Done restoring the cluster");</span> |
| <span class="source-line-no">201</span><span id="line-201"> }</span> |
| <span class="source-line-no">202</span><span id="line-202"></span> |
| <span class="source-line-no">203</span><span id="line-203"> private void runOneTest(String description, Configuration conf) throws Exception {</span> |
| <span class="source-line-no">204</span><span id="line-204"> int numServers =</span> |
| <span class="source-line-no">205</span><span id="line-205"> util.getHBaseClusterInterface().getClusterMetrics().getLiveServerMetrics().size();</span> |
| <span class="source-line-no">206</span><span id="line-206"> long startKey = preloadKeys * numServers;</span> |
| <span class="source-line-no">207</span><span id="line-207"> long endKey = startKey + writeKeys * numServers;</span> |
| <span class="source-line-no">208</span><span id="line-208"> status(String.format("%s test starting on %d servers; preloading 0 to %d and writing to %d",</span> |
| <span class="source-line-no">209</span><span id="line-209"> description, numServers, startKey, endKey));</span> |
| <span class="source-line-no">210</span><span id="line-210"></span> |
| <span class="source-line-no">211</span><span id="line-211"> if (preloadKeys > 0) {</span> |
| <span class="source-line-no">212</span><span id="line-212"> MultiThreadedWriter preloader = new MultiThreadedWriter(dataGen, conf, TABLE_NAME);</span> |
| <span class="source-line-no">213</span><span id="line-213"> long time = EnvironmentEdgeManager.currentTime();</span> |
| <span class="source-line-no">214</span><span id="line-214"> preloader.start(0, startKey, writeThreads);</span> |
| <span class="source-line-no">215</span><span id="line-215"> preloader.waitForFinish();</span> |
| <span class="source-line-no">216</span><span id="line-216"> if (preloader.getNumWriteFailures() > 0) {</span> |
| <span class="source-line-no">217</span><span id="line-217"> throw new IOException("Preload failed");</span> |
| <span class="source-line-no">218</span><span id="line-218"> }</span> |
| <span class="source-line-no">219</span><span id="line-219"> int waitTime = (int) Math.min(preloadKeys / 100, 30000); // arbitrary</span> |
| <span class="source-line-no">220</span><span id="line-220"> status(description + " preload took " + (EnvironmentEdgeManager.currentTime() - time) / 1000</span> |
| <span class="source-line-no">221</span><span id="line-221"> + "sec; sleeping for " + waitTime / 1000 + "sec for store to stabilize");</span> |
| <span class="source-line-no">222</span><span id="line-222"> Thread.sleep(waitTime);</span> |
| <span class="source-line-no">223</span><span id="line-223"> }</span> |
| <span class="source-line-no">224</span><span id="line-224"></span> |
| <span class="source-line-no">225</span><span id="line-225"> MultiThreadedWriter writer = new MultiThreadedWriter(dataGen, conf, TABLE_NAME);</span> |
| <span class="source-line-no">226</span><span id="line-226"> MultiThreadedReader reader = new MultiThreadedReader(dataGen, conf, TABLE_NAME, 100);</span> |
| <span class="source-line-no">227</span><span id="line-227"> // reader.getMetrics().enable();</span> |
| <span class="source-line-no">228</span><span id="line-228"> reader.linkToWriter(writer);</span> |
| <span class="source-line-no">229</span><span id="line-229"></span> |
| <span class="source-line-no">230</span><span id="line-230"> long testStartTime = EnvironmentEdgeManager.currentTime();</span> |
| <span class="source-line-no">231</span><span id="line-231"> writer.start(startKey, endKey, writeThreads);</span> |
| <span class="source-line-no">232</span><span id="line-232"> reader.start(startKey, endKey, readThreads);</span> |
| <span class="source-line-no">233</span><span id="line-233"> writer.waitForFinish();</span> |
| <span class="source-line-no">234</span><span id="line-234"> reader.waitForFinish();</span> |
| <span class="source-line-no">235</span><span id="line-235"> // reader.waitForVerification(300000);</span> |
| <span class="source-line-no">236</span><span id="line-236"> // reader.abortAndWaitForFinish();</span> |
| <span class="source-line-no">237</span><span id="line-237"> status("Readers and writers stopped for test " + description);</span> |
| <span class="source-line-no">238</span><span id="line-238"></span> |
| <span class="source-line-no">239</span><span id="line-239"> boolean success = writer.getNumWriteFailures() == 0;</span> |
| <span class="source-line-no">240</span><span id="line-240"> if (!success) {</span> |
| <span class="source-line-no">241</span><span id="line-241"> LOG.error("Write failed");</span> |
| <span class="source-line-no">242</span><span id="line-242"> } else {</span> |
| <span class="source-line-no">243</span><span id="line-243"> success = reader.getNumReadErrors() == 0 && reader.getNumReadFailures() == 0;</span> |
| <span class="source-line-no">244</span><span id="line-244"> if (!success) {</span> |
| <span class="source-line-no">245</span><span id="line-245"> LOG.error("Read failed");</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"> // Dump perf regardless of the result.</span> |
| <span class="source-line-no">250</span><span id="line-250"> /*</span> |
| <span class="source-line-no">251</span><span id="line-251"> * StringBuilder perfDump = new StringBuilder(); for (Pair<Long, Long> pt :</span> |
| <span class="source-line-no">252</span><span id="line-252"> * reader.getMetrics().getCombinedCdf()) { perfDump.append(String.format( "csvread,%s,%d,%d%n",</span> |
| <span class="source-line-no">253</span><span id="line-253"> * description, pt.getFirst(), pt.getSecond())); } if (dumpTimePerf) { Iterator<Triple<Long,</span> |
| <span class="source-line-no">254</span><span id="line-254"> * Double, Long>> timePerf = reader.getMetrics().getCombinedTimeSeries(); while</span> |
| <span class="source-line-no">255</span><span id="line-255"> * (timePerf.hasNext()) { Triple<Long, Double, Long> pt = timePerf.next();</span> |
| <span class="source-line-no">256</span><span id="line-256"> * perfDump.append(String.format("csvtime,%s,%d,%d,%.4f%n", description, pt.getFirst(),</span> |
| <span class="source-line-no">257</span><span id="line-257"> * pt.getThird(), pt.getSecond())); } } LOG.info("Performance data dump for " + description +</span> |
| <span class="source-line-no">258</span><span id="line-258"> * " test: \n" + perfDump.toString());</span> |
| <span class="source-line-no">259</span><span id="line-259"> */</span> |
| <span class="source-line-no">260</span><span id="line-260"> status(description + " test took "</span> |
| <span class="source-line-no">261</span><span id="line-261"> + (EnvironmentEdgeManager.currentTime() - testStartTime) / 1000 + "sec");</span> |
| <span class="source-line-no">262</span><span id="line-262"> Assert.assertTrue(success);</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"> private static void status(String s) {</span> |
| <span class="source-line-no">266</span><span id="line-266"> LOG.info("STATUS " + s);</span> |
| <span class="source-line-no">267</span><span id="line-267"> System.out.println(s);</span> |
| <span class="source-line-no">268</span><span id="line-268"> }</span> |
| <span class="source-line-no">269</span><span id="line-269"></span> |
| <span class="source-line-no">270</span><span id="line-270"> private TableDescriptorBuilder createHtd(boolean isStripe) throws Exception {</span> |
| <span class="source-line-no">271</span><span id="line-271"> TableDescriptorBuilder builder = TableDescriptorBuilder.newBuilder(TABLE_NAME)</span> |
| <span class="source-line-no">272</span><span id="line-272"> .setColumnFamily(ColumnFamilyDescriptorBuilder.of(COLUMN_FAMILY));</span> |
| <span class="source-line-no">273</span><span id="line-273"> String noSplitsPolicy = DisabledRegionSplitPolicy.class.getName();</span> |
| <span class="source-line-no">274</span><span id="line-274"> builder.setValue(HConstants.HBASE_REGION_SPLIT_POLICY_KEY, noSplitsPolicy);</span> |
| <span class="source-line-no">275</span><span id="line-275"> if (isStripe) {</span> |
| <span class="source-line-no">276</span><span id="line-276"> builder.setValue(StoreEngine.STORE_ENGINE_CLASS_KEY, StripeStoreEngine.class.getName());</span> |
| <span class="source-line-no">277</span><span id="line-277"> if (initialStripeCount != null) {</span> |
| <span class="source-line-no">278</span><span id="line-278"> builder.setValue(StripeStoreConfig.INITIAL_STRIPE_COUNT_KEY, initialStripeCount.toString());</span> |
| <span class="source-line-no">279</span><span id="line-279"> builder.setValue(HStore.BLOCKING_STOREFILES_KEY, Long.toString(10 * initialStripeCount));</span> |
| <span class="source-line-no">280</span><span id="line-280"> } else {</span> |
| <span class="source-line-no">281</span><span id="line-281"> builder.setValue(HStore.BLOCKING_STOREFILES_KEY, "500");</span> |
| <span class="source-line-no">282</span><span id="line-282"> }</span> |
| <span class="source-line-no">283</span><span id="line-283"> if (splitSize != null) {</span> |
| <span class="source-line-no">284</span><span id="line-284"> builder.setValue(StripeStoreConfig.SIZE_TO_SPLIT_KEY, splitSize.toString());</span> |
| <span class="source-line-no">285</span><span id="line-285"> }</span> |
| <span class="source-line-no">286</span><span id="line-286"> if (splitParts != null) {</span> |
| <span class="source-line-no">287</span><span id="line-287"> builder.setValue(StripeStoreConfig.SPLIT_PARTS_KEY, splitParts.toString());</span> |
| <span class="source-line-no">288</span><span id="line-288"> }</span> |
| <span class="source-line-no">289</span><span id="line-289"> } else {</span> |
| <span class="source-line-no">290</span><span id="line-290"> builder.setValue(HStore.BLOCKING_STOREFILES_KEY, "10"); // default</span> |
| <span class="source-line-no">291</span><span id="line-291"> }</span> |
| <span class="source-line-no">292</span><span id="line-292"> return builder;</span> |
| <span class="source-line-no">293</span><span id="line-293"> }</span> |
| <span class="source-line-no">294</span><span id="line-294"></span> |
| <span class="source-line-no">295</span><span id="line-295"> private void createTable(TableDescriptorBuilder builder) throws Exception {</span> |
| <span class="source-line-no">296</span><span id="line-296"> deleteTable();</span> |
| <span class="source-line-no">297</span><span id="line-297"> if (util.getHBaseClusterInterface() instanceof SingleProcessHBaseCluster) {</span> |
| <span class="source-line-no">298</span><span id="line-298"> LOG.warn("Test does not make a lot of sense for minicluster. Will set flush size low.");</span> |
| <span class="source-line-no">299</span><span id="line-299"> builder.setValue(HConstants.HREGION_MEMSTORE_FLUSH_SIZE, "1048576");</span> |
| <span class="source-line-no">300</span><span id="line-300"> }</span> |
| <span class="source-line-no">301</span><span id="line-301"> byte[][] splits = new RegionSplitter.HexStringSplit()</span> |
| <span class="source-line-no">302</span><span id="line-302"> .split(util.getHBaseClusterInterface().getClusterMetrics().getLiveServerMetrics().size());</span> |
| <span class="source-line-no">303</span><span id="line-303"> util.getAdmin().createTable(builder.build(), splits);</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"> public static class SeqShardedDataGenerator extends LoadTestDataGenerator {</span> |
| <span class="source-line-no">307</span><span id="line-307"> private static final byte[][] COLUMN_NAMES = new byte[][] { Bytes.toBytes("col1") };</span> |
| <span class="source-line-no">308</span><span id="line-308"> private static final int PAD_TO = 10;</span> |
| <span class="source-line-no">309</span><span id="line-309"> private static final int PREFIX_PAD_TO = 7;</span> |
| <span class="source-line-no">310</span><span id="line-310"></span> |
| <span class="source-line-no">311</span><span id="line-311"> private final int numPartitions;</span> |
| <span class="source-line-no">312</span><span id="line-312"></span> |
| <span class="source-line-no">313</span><span id="line-313"> public SeqShardedDataGenerator(int minValueSize, int maxValueSize, int numPartitions) {</span> |
| <span class="source-line-no">314</span><span id="line-314"> super(minValueSize, maxValueSize);</span> |
| <span class="source-line-no">315</span><span id="line-315"> this.numPartitions = numPartitions;</span> |
| <span class="source-line-no">316</span><span id="line-316"> }</span> |
| <span class="source-line-no">317</span><span id="line-317"></span> |
| <span class="source-line-no">318</span><span id="line-318"> @Override</span> |
| <span class="source-line-no">319</span><span id="line-319"> public byte[] getDeterministicUniqueKey(long keyBase) {</span> |
| <span class="source-line-no">320</span><span id="line-320"> String num = StringUtils.leftPad(String.valueOf(keyBase), PAD_TO, "0");</span> |
| <span class="source-line-no">321</span><span id="line-321"> return Bytes.toBytes(getPrefix(keyBase) + num);</span> |
| <span class="source-line-no">322</span><span id="line-322"> }</span> |
| <span class="source-line-no">323</span><span id="line-323"></span> |
| <span class="source-line-no">324</span><span id="line-324"> private String getPrefix(long i) {</span> |
| <span class="source-line-no">325</span><span id="line-325"> return StringUtils.leftPad(String.valueOf((int) (i % numPartitions)), PREFIX_PAD_TO, "0");</span> |
| <span class="source-line-no">326</span><span id="line-326"> }</span> |
| <span class="source-line-no">327</span><span id="line-327"></span> |
| <span class="source-line-no">328</span><span id="line-328"> @Override</span> |
| <span class="source-line-no">329</span><span id="line-329"> public byte[][] getColumnFamilies() {</span> |
| <span class="source-line-no">330</span><span id="line-330"> return new byte[][] { COLUMN_FAMILY };</span> |
| <span class="source-line-no">331</span><span id="line-331"> }</span> |
| <span class="source-line-no">332</span><span id="line-332"></span> |
| <span class="source-line-no">333</span><span id="line-333"> @Override</span> |
| <span class="source-line-no">334</span><span id="line-334"> public byte[][] generateColumnsForCf(byte[] rowKey, byte[] cf) {</span> |
| <span class="source-line-no">335</span><span id="line-335"> return COLUMN_NAMES;</span> |
| <span class="source-line-no">336</span><span id="line-336"> }</span> |
| <span class="source-line-no">337</span><span id="line-337"></span> |
| <span class="source-line-no">338</span><span id="line-338"> @Override</span> |
| <span class="source-line-no">339</span><span id="line-339"> public byte[] generateValue(byte[] rowKey, byte[] cf, byte[] column) {</span> |
| <span class="source-line-no">340</span><span id="line-340"> return kvGenerator.generateRandomSizeValue(rowKey, cf, column);</span> |
| <span class="source-line-no">341</span><span id="line-341"> }</span> |
| <span class="source-line-no">342</span><span id="line-342"></span> |
| <span class="source-line-no">343</span><span id="line-343"> @Override</span> |
| <span class="source-line-no">344</span><span id="line-344"> public boolean verify(byte[] rowKey, byte[] cf, byte[] column, byte[] value) {</span> |
| <span class="source-line-no">345</span><span id="line-345"> return LoadTestKVGenerator.verify(value, rowKey, cf, column);</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"> @Override</span> |
| <span class="source-line-no">349</span><span id="line-349"> public boolean verify(byte[] rowKey, byte[] cf, Set<byte[]> columnSet) {</span> |
| <span class="source-line-no">350</span><span id="line-350"> return true;</span> |
| <span class="source-line-no">351</span><span id="line-351"> }</span> |
| <span class="source-line-no">352</span><span id="line-352"> }</span> |
| <span class="source-line-no">353</span><span id="line-353">}</span> |
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| </main> |
| </body> |
| </html> |
