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| <pre><span class="sourceLineNo">001</span>/**<a name="line.1"></a> |
| <span class="sourceLineNo">002</span> * Licensed to the Apache Software Foundation (ASF) under one<a name="line.2"></a> |
| <span class="sourceLineNo">003</span> * or more contributor license agreements. See the NOTICE file<a name="line.3"></a> |
| <span class="sourceLineNo">004</span> * distributed with this work for additional information<a name="line.4"></a> |
| <span class="sourceLineNo">005</span> * regarding copyright ownership. The ASF licenses this file<a name="line.5"></a> |
| <span class="sourceLineNo">006</span> * to you under the Apache License, Version 2.0 (the<a name="line.6"></a> |
| <span class="sourceLineNo">007</span> * "License"); you may not use this file except in compliance<a name="line.7"></a> |
| <span class="sourceLineNo">008</span> * with the License. You may obtain a copy of the License at<a name="line.8"></a> |
| <span class="sourceLineNo">009</span> *<a name="line.9"></a> |
| <span class="sourceLineNo">010</span> * http://www.apache.org/licenses/LICENSE-2.0<a name="line.10"></a> |
| <span class="sourceLineNo">011</span> *<a name="line.11"></a> |
| <span class="sourceLineNo">012</span> * Unless required by applicable law or agreed to in writing, software<a name="line.12"></a> |
| <span class="sourceLineNo">013</span> * distributed under the License is distributed on an "AS IS" BASIS,<a name="line.13"></a> |
| <span class="sourceLineNo">014</span> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<a name="line.14"></a> |
| <span class="sourceLineNo">015</span> * See the License for the specific language governing permissions and<a name="line.15"></a> |
| <span class="sourceLineNo">016</span> * limitations under the License.<a name="line.16"></a> |
| <span class="sourceLineNo">017</span> */<a name="line.17"></a> |
| <span class="sourceLineNo">018</span><a name="line.18"></a> |
| <span class="sourceLineNo">019</span>package org.apache.hadoop.hbase;<a name="line.19"></a> |
| <span class="sourceLineNo">020</span><a name="line.20"></a> |
| <span class="sourceLineNo">021</span>import java.io.IOException;<a name="line.21"></a> |
| <span class="sourceLineNo">022</span>import java.util.Locale;<a name="line.22"></a> |
| <span class="sourceLineNo">023</span>import java.util.Set;<a name="line.23"></a> |
| <span class="sourceLineNo">024</span>import org.apache.commons.lang3.StringUtils;<a name="line.24"></a> |
| <span class="sourceLineNo">025</span>import org.apache.hadoop.conf.Configuration;<a name="line.25"></a> |
| <span class="sourceLineNo">026</span>import org.apache.hadoop.hbase.client.ColumnFamilyDescriptorBuilder;<a name="line.26"></a> |
| <span class="sourceLineNo">027</span>import org.apache.hadoop.hbase.client.TableDescriptorBuilder;<a name="line.27"></a> |
| <span class="sourceLineNo">028</span>import org.apache.hadoop.hbase.regionserver.DisabledRegionSplitPolicy;<a name="line.28"></a> |
| <span class="sourceLineNo">029</span>import org.apache.hadoop.hbase.regionserver.HStore;<a name="line.29"></a> |
| <span class="sourceLineNo">030</span>import org.apache.hadoop.hbase.regionserver.StoreEngine;<a name="line.30"></a> |
| <span class="sourceLineNo">031</span>import org.apache.hadoop.hbase.regionserver.StripeStoreConfig;<a name="line.31"></a> |
| <span class="sourceLineNo">032</span>import org.apache.hadoop.hbase.regionserver.StripeStoreEngine;<a name="line.32"></a> |
| <span class="sourceLineNo">033</span>import org.apache.hadoop.hbase.util.AbstractHBaseTool;<a name="line.33"></a> |
| <span class="sourceLineNo">034</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.34"></a> |
| <span class="sourceLineNo">035</span>import org.apache.hadoop.hbase.util.LoadTestKVGenerator;<a name="line.35"></a> |
| <span class="sourceLineNo">036</span>import org.apache.hadoop.hbase.util.MultiThreadedAction;<a name="line.36"></a> |
| <span class="sourceLineNo">037</span>import org.apache.hadoop.hbase.util.MultiThreadedReader;<a name="line.37"></a> |
| <span class="sourceLineNo">038</span>import org.apache.hadoop.hbase.util.MultiThreadedWriter;<a name="line.38"></a> |
| <span class="sourceLineNo">039</span>import org.apache.hadoop.hbase.util.RegionSplitter;<a name="line.39"></a> |
| <span class="sourceLineNo">040</span>import org.apache.hadoop.hbase.util.test.LoadTestDataGenerator;<a name="line.40"></a> |
| <span class="sourceLineNo">041</span>import org.apache.yetus.audience.InterfaceAudience;<a name="line.41"></a> |
| <span class="sourceLineNo">042</span>import org.junit.Assert;<a name="line.42"></a> |
| <span class="sourceLineNo">043</span>import org.slf4j.Logger;<a name="line.43"></a> |
| <span class="sourceLineNo">044</span>import org.slf4j.LoggerFactory;<a name="line.44"></a> |
| <span class="sourceLineNo">045</span><a name="line.45"></a> |
| <span class="sourceLineNo">046</span>import org.apache.hbase.thirdparty.org.apache.commons.cli.CommandLine;<a name="line.46"></a> |
| <span class="sourceLineNo">047</span><a name="line.47"></a> |
| <span class="sourceLineNo">048</span>/**<a name="line.48"></a> |
| <span class="sourceLineNo">049</span> * A perf test which does large data ingestion using stripe compactions and regular compactions.<a name="line.49"></a> |
| <span class="sourceLineNo">050</span> */<a name="line.50"></a> |
| <span class="sourceLineNo">051</span>@InterfaceAudience.Private<a name="line.51"></a> |
| <span class="sourceLineNo">052</span>public class StripeCompactionsPerformanceEvaluation extends AbstractHBaseTool {<a name="line.52"></a> |
| <span class="sourceLineNo">053</span> private static final Logger LOG =<a name="line.53"></a> |
| <span class="sourceLineNo">054</span> LoggerFactory.getLogger(StripeCompactionsPerformanceEvaluation.class);<a name="line.54"></a> |
| <span class="sourceLineNo">055</span><a name="line.55"></a> |
| <span class="sourceLineNo">056</span> private static final TableName TABLE_NAME =<a name="line.56"></a> |
| <span class="sourceLineNo">057</span> TableName.valueOf(StripeCompactionsPerformanceEvaluation.class.getSimpleName());<a name="line.57"></a> |
| <span class="sourceLineNo">058</span> private static final byte[] COLUMN_FAMILY = Bytes.toBytes("CF");<a name="line.58"></a> |
| <span class="sourceLineNo">059</span> private static final int MIN_NUM_SERVERS = 1;<a name="line.59"></a> |
| <span class="sourceLineNo">060</span><a name="line.60"></a> |
| <span class="sourceLineNo">061</span> // Option names.<a name="line.61"></a> |
| <span class="sourceLineNo">062</span> private static final String DATAGEN_KEY = "datagen";<a name="line.62"></a> |
| <span class="sourceLineNo">063</span> private static final String ITERATIONS_KEY = "iters";<a name="line.63"></a> |
| <span class="sourceLineNo">064</span> private static final String PRELOAD_COUNT_KEY = "pwk";<a name="line.64"></a> |
| <span class="sourceLineNo">065</span> private static final String WRITE_COUNT_KEY = "wk";<a name="line.65"></a> |
| <span class="sourceLineNo">066</span> private static final String WRITE_THREADS_KEY = "wt";<a name="line.66"></a> |
| <span class="sourceLineNo">067</span> private static final String READ_THREADS_KEY = "rt";<a name="line.67"></a> |
| <span class="sourceLineNo">068</span> private static final String INITIAL_STRIPE_COUNT_KEY = "initstripes";<a name="line.68"></a> |
| <span class="sourceLineNo">069</span> private static final String SPLIT_SIZE_KEY = "splitsize";<a name="line.69"></a> |
| <span class="sourceLineNo">070</span> private static final String SPLIT_PARTS_KEY = "splitparts";<a name="line.70"></a> |
| <span class="sourceLineNo">071</span> private static final String VALUE_SIZE_KEY = "valsize";<a name="line.71"></a> |
| <span class="sourceLineNo">072</span> private static final String SEQ_SHARDS_PER_SERVER_KEY = "seqshards";<a name="line.72"></a> |
| <span class="sourceLineNo">073</span><a name="line.73"></a> |
| <span class="sourceLineNo">074</span> // Option values.<a name="line.74"></a> |
| <span class="sourceLineNo">075</span> private LoadTestDataGenerator dataGen;<a name="line.75"></a> |
| <span class="sourceLineNo">076</span> private int iterationCount;<a name="line.76"></a> |
| <span class="sourceLineNo">077</span> private long preloadKeys;<a name="line.77"></a> |
| <span class="sourceLineNo">078</span> private long writeKeys;<a name="line.78"></a> |
| <span class="sourceLineNo">079</span> private int writeThreads;<a name="line.79"></a> |
| <span class="sourceLineNo">080</span> private int readThreads;<a name="line.80"></a> |
| <span class="sourceLineNo">081</span> private Long initialStripeCount;<a name="line.81"></a> |
| <span class="sourceLineNo">082</span> private Long splitSize;<a name="line.82"></a> |
| <span class="sourceLineNo">083</span> private Long splitParts;<a name="line.83"></a> |
| <span class="sourceLineNo">084</span><a name="line.84"></a> |
| <span class="sourceLineNo">085</span> private static final String VALUE_SIZE_DEFAULT = "512:4096";<a name="line.85"></a> |
| <span class="sourceLineNo">086</span><a name="line.86"></a> |
| <span class="sourceLineNo">087</span> protected IntegrationTestingUtility util = new IntegrationTestingUtility();<a name="line.87"></a> |
| <span class="sourceLineNo">088</span><a name="line.88"></a> |
| <span class="sourceLineNo">089</span> @Override<a name="line.89"></a> |
| <span class="sourceLineNo">090</span> protected void addOptions() {<a name="line.90"></a> |
| <span class="sourceLineNo">091</span> addOptWithArg(DATAGEN_KEY, "Type of data generator to use (default or sequential)");<a name="line.91"></a> |
| <span class="sourceLineNo">092</span> addOptWithArg(SEQ_SHARDS_PER_SERVER_KEY, "Sequential generator will shard the data into many"<a name="line.92"></a> |
| <span class="sourceLineNo">093</span> + " sequences. The number of such shards per server is specified (default is 1).");<a name="line.93"></a> |
| <span class="sourceLineNo">094</span> addOptWithArg(ITERATIONS_KEY, "Number of iterations to run to compare");<a name="line.94"></a> |
| <span class="sourceLineNo">095</span> addOptWithArg(PRELOAD_COUNT_KEY, "Number of keys to preload, per server");<a name="line.95"></a> |
| <span class="sourceLineNo">096</span> addOptWithArg(WRITE_COUNT_KEY, "Number of keys to write, per server");<a name="line.96"></a> |
| <span class="sourceLineNo">097</span> addOptWithArg(WRITE_THREADS_KEY, "Number of threads to use for writing");<a name="line.97"></a> |
| <span class="sourceLineNo">098</span> addOptWithArg(READ_THREADS_KEY, "Number of threads to use for reading");<a name="line.98"></a> |
| <span class="sourceLineNo">099</span> addOptWithArg(INITIAL_STRIPE_COUNT_KEY, "Number of stripes to split regions into initially");<a name="line.99"></a> |
| <span class="sourceLineNo">100</span> addOptWithArg(SPLIT_SIZE_KEY, "Size at which a stripe will split into more stripes");<a name="line.100"></a> |
| <span class="sourceLineNo">101</span> addOptWithArg(SPLIT_PARTS_KEY, "Number of stripes to split a stripe into when it splits");<a name="line.101"></a> |
| <span class="sourceLineNo">102</span> addOptWithArg(VALUE_SIZE_KEY, "Value size; either a number, or a colon-separated range;"<a name="line.102"></a> |
| <span class="sourceLineNo">103</span> + " default " + VALUE_SIZE_DEFAULT);<a name="line.103"></a> |
| <span class="sourceLineNo">104</span> }<a name="line.104"></a> |
| <span class="sourceLineNo">105</span><a name="line.105"></a> |
| <span class="sourceLineNo">106</span> @Override<a name="line.106"></a> |
| <span class="sourceLineNo">107</span> protected void processOptions(CommandLine cmd) {<a name="line.107"></a> |
| <span class="sourceLineNo">108</span> int minValueSize = 0, maxValueSize = 0;<a name="line.108"></a> |
| <span class="sourceLineNo">109</span> String valueSize = cmd.getOptionValue(VALUE_SIZE_KEY, VALUE_SIZE_DEFAULT);<a name="line.109"></a> |
| <span class="sourceLineNo">110</span> if (valueSize.contains(":")) {<a name="line.110"></a> |
| <span class="sourceLineNo">111</span> String[] valueSizes = valueSize.split(":");<a name="line.111"></a> |
| <span class="sourceLineNo">112</span> if (valueSize.length() != 2) throw new RuntimeException("Invalid value size: " + valueSize);<a name="line.112"></a> |
| <span class="sourceLineNo">113</span> minValueSize = Integer.parseInt(valueSizes[0]);<a name="line.113"></a> |
| <span class="sourceLineNo">114</span> maxValueSize = Integer.parseInt(valueSizes[1]);<a name="line.114"></a> |
| <span class="sourceLineNo">115</span> } else {<a name="line.115"></a> |
| <span class="sourceLineNo">116</span> minValueSize = maxValueSize = Integer.parseInt(valueSize);<a name="line.116"></a> |
| <span class="sourceLineNo">117</span> }<a name="line.117"></a> |
| <span class="sourceLineNo">118</span> String datagen = cmd.getOptionValue(DATAGEN_KEY, "default").toLowerCase(Locale.ROOT);<a name="line.118"></a> |
| <span class="sourceLineNo">119</span> if ("default".equals(datagen)) {<a name="line.119"></a> |
| <span class="sourceLineNo">120</span> dataGen = new MultiThreadedAction.DefaultDataGenerator(<a name="line.120"></a> |
| <span class="sourceLineNo">121</span> minValueSize, maxValueSize, 1, 1, new byte[][] { COLUMN_FAMILY });<a name="line.121"></a> |
| <span class="sourceLineNo">122</span> } else if ("sequential".equals(datagen)) {<a name="line.122"></a> |
| <span class="sourceLineNo">123</span> int shards = Integer.parseInt(cmd.getOptionValue(SEQ_SHARDS_PER_SERVER_KEY, "1"));<a name="line.123"></a> |
| <span class="sourceLineNo">124</span> dataGen = new SeqShardedDataGenerator(minValueSize, maxValueSize, shards);<a name="line.124"></a> |
| <span class="sourceLineNo">125</span> } else {<a name="line.125"></a> |
| <span class="sourceLineNo">126</span> throw new RuntimeException("Unknown " + DATAGEN_KEY + ": " + datagen);<a name="line.126"></a> |
| <span class="sourceLineNo">127</span> }<a name="line.127"></a> |
| <span class="sourceLineNo">128</span> iterationCount = Integer.parseInt(cmd.getOptionValue(ITERATIONS_KEY, "1"));<a name="line.128"></a> |
| <span class="sourceLineNo">129</span> preloadKeys = Long.parseLong(cmd.getOptionValue(PRELOAD_COUNT_KEY, "1000000"));<a name="line.129"></a> |
| <span class="sourceLineNo">130</span> writeKeys = Long.parseLong(cmd.getOptionValue(WRITE_COUNT_KEY, "1000000"));<a name="line.130"></a> |
| <span class="sourceLineNo">131</span> writeThreads = Integer.parseInt(cmd.getOptionValue(WRITE_THREADS_KEY, "10"));<a name="line.131"></a> |
| <span class="sourceLineNo">132</span> readThreads = Integer.parseInt(cmd.getOptionValue(READ_THREADS_KEY, "20"));<a name="line.132"></a> |
| <span class="sourceLineNo">133</span> initialStripeCount = getLongOrNull(cmd, INITIAL_STRIPE_COUNT_KEY);<a name="line.133"></a> |
| <span class="sourceLineNo">134</span> splitSize = getLongOrNull(cmd, SPLIT_SIZE_KEY);<a name="line.134"></a> |
| <span class="sourceLineNo">135</span> splitParts = getLongOrNull(cmd, SPLIT_PARTS_KEY);<a name="line.135"></a> |
| <span class="sourceLineNo">136</span> }<a name="line.136"></a> |
| <span class="sourceLineNo">137</span><a name="line.137"></a> |
| <span class="sourceLineNo">138</span> private Long getLongOrNull(CommandLine cmd, String option) {<a name="line.138"></a> |
| <span class="sourceLineNo">139</span> if (!cmd.hasOption(option)) return null;<a name="line.139"></a> |
| <span class="sourceLineNo">140</span> return Long.parseLong(cmd.getOptionValue(option));<a name="line.140"></a> |
| <span class="sourceLineNo">141</span> }<a name="line.141"></a> |
| <span class="sourceLineNo">142</span><a name="line.142"></a> |
| <span class="sourceLineNo">143</span> @Override<a name="line.143"></a> |
| <span class="sourceLineNo">144</span> public Configuration getConf() {<a name="line.144"></a> |
| <span class="sourceLineNo">145</span> Configuration c = super.getConf();<a name="line.145"></a> |
| <span class="sourceLineNo">146</span> if (c == null && util != null) {<a name="line.146"></a> |
| <span class="sourceLineNo">147</span> conf = util.getConfiguration();<a name="line.147"></a> |
| <span class="sourceLineNo">148</span> c = conf;<a name="line.148"></a> |
| <span class="sourceLineNo">149</span> }<a name="line.149"></a> |
| <span class="sourceLineNo">150</span> return c;<a name="line.150"></a> |
| <span class="sourceLineNo">151</span> }<a name="line.151"></a> |
| <span class="sourceLineNo">152</span><a name="line.152"></a> |
| <span class="sourceLineNo">153</span> @Override<a name="line.153"></a> |
| <span class="sourceLineNo">154</span> protected int doWork() throws Exception {<a name="line.154"></a> |
| <span class="sourceLineNo">155</span> setUp();<a name="line.155"></a> |
| <span class="sourceLineNo">156</span> try {<a name="line.156"></a> |
| <span class="sourceLineNo">157</span> boolean isStripe = true;<a name="line.157"></a> |
| <span class="sourceLineNo">158</span> for (int i = 0; i < iterationCount * 2; ++i) {<a name="line.158"></a> |
| <span class="sourceLineNo">159</span> createTable(isStripe);<a name="line.159"></a> |
| <span class="sourceLineNo">160</span> runOneTest((isStripe ? "Stripe" : "Default") + i, conf);<a name="line.160"></a> |
| <span class="sourceLineNo">161</span> isStripe = !isStripe;<a name="line.161"></a> |
| <span class="sourceLineNo">162</span> }<a name="line.162"></a> |
| <span class="sourceLineNo">163</span> return 0;<a name="line.163"></a> |
| <span class="sourceLineNo">164</span> } finally {<a name="line.164"></a> |
| <span class="sourceLineNo">165</span> tearDown();<a name="line.165"></a> |
| <span class="sourceLineNo">166</span> }<a name="line.166"></a> |
| <span class="sourceLineNo">167</span> }<a name="line.167"></a> |
| <span class="sourceLineNo">168</span><a name="line.168"></a> |
| <span class="sourceLineNo">169</span><a name="line.169"></a> |
| <span class="sourceLineNo">170</span> private void setUp() throws Exception {<a name="line.170"></a> |
| <span class="sourceLineNo">171</span> this.util = new IntegrationTestingUtility();<a name="line.171"></a> |
| <span class="sourceLineNo">172</span> LOG.debug("Initializing/checking cluster has " + MIN_NUM_SERVERS + " servers");<a name="line.172"></a> |
| <span class="sourceLineNo">173</span> util.initializeCluster(MIN_NUM_SERVERS);<a name="line.173"></a> |
| <span class="sourceLineNo">174</span> LOG.debug("Done initializing/checking cluster");<a name="line.174"></a> |
| <span class="sourceLineNo">175</span> }<a name="line.175"></a> |
| <span class="sourceLineNo">176</span><a name="line.176"></a> |
| <span class="sourceLineNo">177</span> protected void deleteTable() throws Exception {<a name="line.177"></a> |
| <span class="sourceLineNo">178</span> if (util.getAdmin().tableExists(TABLE_NAME)) {<a name="line.178"></a> |
| <span class="sourceLineNo">179</span> LOG.info("Deleting table");<a name="line.179"></a> |
| <span class="sourceLineNo">180</span> if (!util.getAdmin().isTableDisabled(TABLE_NAME)) {<a name="line.180"></a> |
| <span class="sourceLineNo">181</span> util.getAdmin().disableTable(TABLE_NAME);<a name="line.181"></a> |
| <span class="sourceLineNo">182</span> }<a name="line.182"></a> |
| <span class="sourceLineNo">183</span> util.getAdmin().deleteTable(TABLE_NAME);<a name="line.183"></a> |
| <span class="sourceLineNo">184</span> LOG.info("Deleted table");<a name="line.184"></a> |
| <span class="sourceLineNo">185</span> }<a name="line.185"></a> |
| <span class="sourceLineNo">186</span> }<a name="line.186"></a> |
| <span class="sourceLineNo">187</span><a name="line.187"></a> |
| <span class="sourceLineNo">188</span> private void createTable(boolean isStripe) throws Exception {<a name="line.188"></a> |
| <span class="sourceLineNo">189</span> createTable(createHtd(isStripe));<a name="line.189"></a> |
| <span class="sourceLineNo">190</span> }<a name="line.190"></a> |
| <span class="sourceLineNo">191</span><a name="line.191"></a> |
| <span class="sourceLineNo">192</span> private void tearDown() throws Exception {<a name="line.192"></a> |
| <span class="sourceLineNo">193</span> deleteTable();<a name="line.193"></a> |
| <span class="sourceLineNo">194</span> LOG.info("Restoring the cluster");<a name="line.194"></a> |
| <span class="sourceLineNo">195</span> util.restoreCluster();<a name="line.195"></a> |
| <span class="sourceLineNo">196</span> LOG.info("Done restoring the cluster");<a name="line.196"></a> |
| <span class="sourceLineNo">197</span> }<a name="line.197"></a> |
| <span class="sourceLineNo">198</span><a name="line.198"></a> |
| <span class="sourceLineNo">199</span> private void runOneTest(String description, Configuration conf) throws Exception {<a name="line.199"></a> |
| <span class="sourceLineNo">200</span> int numServers = util.getHBaseClusterInterface()<a name="line.200"></a> |
| <span class="sourceLineNo">201</span> .getClusterMetrics().getLiveServerMetrics().size();<a name="line.201"></a> |
| <span class="sourceLineNo">202</span> long startKey = preloadKeys * numServers;<a name="line.202"></a> |
| <span class="sourceLineNo">203</span> long endKey = startKey + writeKeys * numServers;<a name="line.203"></a> |
| <span class="sourceLineNo">204</span> status(String.format("%s test starting on %d servers; preloading 0 to %d and writing to %d",<a name="line.204"></a> |
| <span class="sourceLineNo">205</span> description, numServers, startKey, endKey));<a name="line.205"></a> |
| <span class="sourceLineNo">206</span><a name="line.206"></a> |
| <span class="sourceLineNo">207</span> if (preloadKeys > 0) {<a name="line.207"></a> |
| <span class="sourceLineNo">208</span> MultiThreadedWriter preloader = new MultiThreadedWriter(dataGen, conf, TABLE_NAME);<a name="line.208"></a> |
| <span class="sourceLineNo">209</span> long time = System.currentTimeMillis();<a name="line.209"></a> |
| <span class="sourceLineNo">210</span> preloader.start(0, startKey, writeThreads);<a name="line.210"></a> |
| <span class="sourceLineNo">211</span> preloader.waitForFinish();<a name="line.211"></a> |
| <span class="sourceLineNo">212</span> if (preloader.getNumWriteFailures() > 0) {<a name="line.212"></a> |
| <span class="sourceLineNo">213</span> throw new IOException("Preload failed");<a name="line.213"></a> |
| <span class="sourceLineNo">214</span> }<a name="line.214"></a> |
| <span class="sourceLineNo">215</span> int waitTime = (int)Math.min(preloadKeys / 100, 30000); // arbitrary<a name="line.215"></a> |
| <span class="sourceLineNo">216</span> status(description + " preload took " + (System.currentTimeMillis()-time)/1000<a name="line.216"></a> |
| <span class="sourceLineNo">217</span> + "sec; sleeping for " + waitTime/1000 + "sec for store to stabilize");<a name="line.217"></a> |
| <span class="sourceLineNo">218</span> Thread.sleep(waitTime);<a name="line.218"></a> |
| <span class="sourceLineNo">219</span> }<a name="line.219"></a> |
| <span class="sourceLineNo">220</span><a name="line.220"></a> |
| <span class="sourceLineNo">221</span> MultiThreadedWriter writer = new MultiThreadedWriter(dataGen, conf, TABLE_NAME);<a name="line.221"></a> |
| <span class="sourceLineNo">222</span> MultiThreadedReader reader = new MultiThreadedReader(dataGen, conf, TABLE_NAME, 100);<a name="line.222"></a> |
| <span class="sourceLineNo">223</span> // reader.getMetrics().enable();<a name="line.223"></a> |
| <span class="sourceLineNo">224</span> reader.linkToWriter(writer);<a name="line.224"></a> |
| <span class="sourceLineNo">225</span><a name="line.225"></a> |
| <span class="sourceLineNo">226</span> long testStartTime = System.currentTimeMillis();<a name="line.226"></a> |
| <span class="sourceLineNo">227</span> writer.start(startKey, endKey, writeThreads);<a name="line.227"></a> |
| <span class="sourceLineNo">228</span> reader.start(startKey, endKey, readThreads);<a name="line.228"></a> |
| <span class="sourceLineNo">229</span> writer.waitForFinish();<a name="line.229"></a> |
| <span class="sourceLineNo">230</span> reader.waitForFinish();<a name="line.230"></a> |
| <span class="sourceLineNo">231</span> // reader.waitForVerification(300000);<a name="line.231"></a> |
| <span class="sourceLineNo">232</span> // reader.abortAndWaitForFinish();<a name="line.232"></a> |
| <span class="sourceLineNo">233</span> status("Readers and writers stopped for test " + description);<a name="line.233"></a> |
| <span class="sourceLineNo">234</span><a name="line.234"></a> |
| <span class="sourceLineNo">235</span> boolean success = writer.getNumWriteFailures() == 0;<a name="line.235"></a> |
| <span class="sourceLineNo">236</span> if (!success) {<a name="line.236"></a> |
| <span class="sourceLineNo">237</span> LOG.error("Write failed");<a name="line.237"></a> |
| <span class="sourceLineNo">238</span> } else {<a name="line.238"></a> |
| <span class="sourceLineNo">239</span> success = reader.getNumReadErrors() == 0 && reader.getNumReadFailures() == 0;<a name="line.239"></a> |
| <span class="sourceLineNo">240</span> if (!success) {<a name="line.240"></a> |
| <span class="sourceLineNo">241</span> LOG.error("Read failed");<a name="line.241"></a> |
| <span class="sourceLineNo">242</span> }<a name="line.242"></a> |
| <span class="sourceLineNo">243</span> }<a name="line.243"></a> |
| <span class="sourceLineNo">244</span><a name="line.244"></a> |
| <span class="sourceLineNo">245</span> // Dump perf regardless of the result.<a name="line.245"></a> |
| <span class="sourceLineNo">246</span> /*StringBuilder perfDump = new StringBuilder();<a name="line.246"></a> |
| <span class="sourceLineNo">247</span> for (Pair<Long, Long> pt : reader.getMetrics().getCombinedCdf()) {<a name="line.247"></a> |
| <span class="sourceLineNo">248</span> perfDump.append(String.format(<a name="line.248"></a> |
| <span class="sourceLineNo">249</span> "csvread,%s,%d,%d%n", description, pt.getFirst(), pt.getSecond()));<a name="line.249"></a> |
| <span class="sourceLineNo">250</span> }<a name="line.250"></a> |
| <span class="sourceLineNo">251</span> if (dumpTimePerf) {<a name="line.251"></a> |
| <span class="sourceLineNo">252</span> Iterator<Triple<Long, Double, Long>> timePerf = reader.getMetrics().getCombinedTimeSeries();<a name="line.252"></a> |
| <span class="sourceLineNo">253</span> while (timePerf.hasNext()) {<a name="line.253"></a> |
| <span class="sourceLineNo">254</span> Triple<Long, Double, Long> pt = timePerf.next();<a name="line.254"></a> |
| <span class="sourceLineNo">255</span> perfDump.append(String.format("csvtime,%s,%d,%d,%.4f%n",<a name="line.255"></a> |
| <span class="sourceLineNo">256</span> description, pt.getFirst(), pt.getThird(), pt.getSecond()));<a name="line.256"></a> |
| <span class="sourceLineNo">257</span> }<a name="line.257"></a> |
| <span class="sourceLineNo">258</span> }<a name="line.258"></a> |
| <span class="sourceLineNo">259</span> LOG.info("Performance data dump for " + description + " test: \n" + perfDump.toString());*/<a name="line.259"></a> |
| <span class="sourceLineNo">260</span> status(description + " test took " + (System.currentTimeMillis()-testStartTime)/1000 + "sec");<a name="line.260"></a> |
| <span class="sourceLineNo">261</span> Assert.assertTrue(success);<a name="line.261"></a> |
| <span class="sourceLineNo">262</span> }<a name="line.262"></a> |
| <span class="sourceLineNo">263</span><a name="line.263"></a> |
| <span class="sourceLineNo">264</span> private static void status(String s) {<a name="line.264"></a> |
| <span class="sourceLineNo">265</span> LOG.info("STATUS " + s);<a name="line.265"></a> |
| <span class="sourceLineNo">266</span> System.out.println(s);<a name="line.266"></a> |
| <span class="sourceLineNo">267</span> }<a name="line.267"></a> |
| <span class="sourceLineNo">268</span><a name="line.268"></a> |
| <span class="sourceLineNo">269</span> private TableDescriptorBuilder createHtd(boolean isStripe) throws Exception {<a name="line.269"></a> |
| <span class="sourceLineNo">270</span> TableDescriptorBuilder builder = TableDescriptorBuilder.newBuilder(TABLE_NAME)<a name="line.270"></a> |
| <span class="sourceLineNo">271</span> .setColumnFamily(ColumnFamilyDescriptorBuilder.of(COLUMN_FAMILY));<a name="line.271"></a> |
| <span class="sourceLineNo">272</span> String noSplitsPolicy = DisabledRegionSplitPolicy.class.getName();<a name="line.272"></a> |
| <span class="sourceLineNo">273</span> builder.setValue(HConstants.HBASE_REGION_SPLIT_POLICY_KEY, noSplitsPolicy);<a name="line.273"></a> |
| <span class="sourceLineNo">274</span> if (isStripe) {<a name="line.274"></a> |
| <span class="sourceLineNo">275</span> builder.setValue(StoreEngine.STORE_ENGINE_CLASS_KEY, StripeStoreEngine.class.getName());<a name="line.275"></a> |
| <span class="sourceLineNo">276</span> if (initialStripeCount != null) {<a name="line.276"></a> |
| <span class="sourceLineNo">277</span> builder.setValue(StripeStoreConfig.INITIAL_STRIPE_COUNT_KEY, initialStripeCount.toString());<a name="line.277"></a> |
| <span class="sourceLineNo">278</span> builder.setValue(HStore.BLOCKING_STOREFILES_KEY, Long.toString(10 * initialStripeCount));<a name="line.278"></a> |
| <span class="sourceLineNo">279</span> } else {<a name="line.279"></a> |
| <span class="sourceLineNo">280</span> builder.setValue(HStore.BLOCKING_STOREFILES_KEY, "500");<a name="line.280"></a> |
| <span class="sourceLineNo">281</span> }<a name="line.281"></a> |
| <span class="sourceLineNo">282</span> if (splitSize != null) {<a name="line.282"></a> |
| <span class="sourceLineNo">283</span> builder.setValue(StripeStoreConfig.SIZE_TO_SPLIT_KEY, splitSize.toString());<a name="line.283"></a> |
| <span class="sourceLineNo">284</span> }<a name="line.284"></a> |
| <span class="sourceLineNo">285</span> if (splitParts != null) {<a name="line.285"></a> |
| <span class="sourceLineNo">286</span> builder.setValue(StripeStoreConfig.SPLIT_PARTS_KEY, splitParts.toString());<a name="line.286"></a> |
| <span class="sourceLineNo">287</span> }<a name="line.287"></a> |
| <span class="sourceLineNo">288</span> } else {<a name="line.288"></a> |
| <span class="sourceLineNo">289</span> builder.setValue(HStore.BLOCKING_STOREFILES_KEY, "10"); // default<a name="line.289"></a> |
| <span class="sourceLineNo">290</span> }<a name="line.290"></a> |
| <span class="sourceLineNo">291</span> return builder;<a name="line.291"></a> |
| <span class="sourceLineNo">292</span> }<a name="line.292"></a> |
| <span class="sourceLineNo">293</span><a name="line.293"></a> |
| <span class="sourceLineNo">294</span> private void createTable(TableDescriptorBuilder builder)<a name="line.294"></a> |
| <span class="sourceLineNo">295</span> throws Exception {<a name="line.295"></a> |
| <span class="sourceLineNo">296</span> deleteTable();<a name="line.296"></a> |
| <span class="sourceLineNo">297</span> if (util.getHBaseClusterInterface() instanceof MiniHBaseCluster) {<a name="line.297"></a> |
| <span class="sourceLineNo">298</span> LOG.warn("Test does not make a lot of sense for minicluster. Will set flush size low.");<a name="line.298"></a> |
| <span class="sourceLineNo">299</span> builder.setValue(HConstants.HREGION_MEMSTORE_FLUSH_SIZE, "1048576");<a name="line.299"></a> |
| <span class="sourceLineNo">300</span> }<a name="line.300"></a> |
| <span class="sourceLineNo">301</span> byte[][] splits = new RegionSplitter.HexStringSplit().split(<a name="line.301"></a> |
| <span class="sourceLineNo">302</span> util.getHBaseClusterInterface().getClusterMetrics().getLiveServerMetrics().size());<a name="line.302"></a> |
| <span class="sourceLineNo">303</span> util.getAdmin().createTable(builder.build(), splits);<a name="line.303"></a> |
| <span class="sourceLineNo">304</span> }<a name="line.304"></a> |
| <span class="sourceLineNo">305</span><a name="line.305"></a> |
| <span class="sourceLineNo">306</span> public static class SeqShardedDataGenerator extends LoadTestDataGenerator {<a name="line.306"></a> |
| <span class="sourceLineNo">307</span> private static final byte[][] COLUMN_NAMES = new byte[][] { Bytes.toBytes("col1") };<a name="line.307"></a> |
| <span class="sourceLineNo">308</span> private static final int PAD_TO = 10;<a name="line.308"></a> |
| <span class="sourceLineNo">309</span> private static final int PREFIX_PAD_TO = 7;<a name="line.309"></a> |
| <span class="sourceLineNo">310</span><a name="line.310"></a> |
| <span class="sourceLineNo">311</span> private final int numPartitions;<a name="line.311"></a> |
| <span class="sourceLineNo">312</span><a name="line.312"></a> |
| <span class="sourceLineNo">313</span> public SeqShardedDataGenerator(int minValueSize, int maxValueSize, int numPartitions) {<a name="line.313"></a> |
| <span class="sourceLineNo">314</span> super(minValueSize, maxValueSize);<a name="line.314"></a> |
| <span class="sourceLineNo">315</span> this.numPartitions = numPartitions;<a name="line.315"></a> |
| <span class="sourceLineNo">316</span> }<a name="line.316"></a> |
| <span class="sourceLineNo">317</span><a name="line.317"></a> |
| <span class="sourceLineNo">318</span> @Override<a name="line.318"></a> |
| <span class="sourceLineNo">319</span> public byte[] getDeterministicUniqueKey(long keyBase) {<a name="line.319"></a> |
| <span class="sourceLineNo">320</span> String num = StringUtils.leftPad(String.valueOf(keyBase), PAD_TO, "0");<a name="line.320"></a> |
| <span class="sourceLineNo">321</span> return Bytes.toBytes(getPrefix(keyBase) + num);<a name="line.321"></a> |
| <span class="sourceLineNo">322</span> }<a name="line.322"></a> |
| <span class="sourceLineNo">323</span><a name="line.323"></a> |
| <span class="sourceLineNo">324</span> private String getPrefix(long i) {<a name="line.324"></a> |
| <span class="sourceLineNo">325</span> return StringUtils.leftPad(String.valueOf((int)(i % numPartitions)), PREFIX_PAD_TO, "0");<a name="line.325"></a> |
| <span class="sourceLineNo">326</span> }<a name="line.326"></a> |
| <span class="sourceLineNo">327</span><a name="line.327"></a> |
| <span class="sourceLineNo">328</span> @Override<a name="line.328"></a> |
| <span class="sourceLineNo">329</span> public byte[][] getColumnFamilies() {<a name="line.329"></a> |
| <span class="sourceLineNo">330</span> return new byte[][] { COLUMN_FAMILY };<a name="line.330"></a> |
| <span class="sourceLineNo">331</span> }<a name="line.331"></a> |
| <span class="sourceLineNo">332</span><a name="line.332"></a> |
| <span class="sourceLineNo">333</span> @Override<a name="line.333"></a> |
| <span class="sourceLineNo">334</span> public byte[][] generateColumnsForCf(byte[] rowKey, byte[] cf) {<a name="line.334"></a> |
| <span class="sourceLineNo">335</span> return COLUMN_NAMES;<a name="line.335"></a> |
| <span class="sourceLineNo">336</span> }<a name="line.336"></a> |
| <span class="sourceLineNo">337</span><a name="line.337"></a> |
| <span class="sourceLineNo">338</span> @Override<a name="line.338"></a> |
| <span class="sourceLineNo">339</span> public byte[] generateValue(byte[] rowKey, byte[] cf, byte[] column) {<a name="line.339"></a> |
| <span class="sourceLineNo">340</span> return kvGenerator.generateRandomSizeValue(rowKey, cf, column);<a name="line.340"></a> |
| <span class="sourceLineNo">341</span> }<a name="line.341"></a> |
| <span class="sourceLineNo">342</span><a name="line.342"></a> |
| <span class="sourceLineNo">343</span> @Override<a name="line.343"></a> |
| <span class="sourceLineNo">344</span> public boolean verify(byte[] rowKey, byte[] cf, byte[] column, byte[] value) {<a name="line.344"></a> |
| <span class="sourceLineNo">345</span> return LoadTestKVGenerator.verify(value, rowKey, cf, column);<a name="line.345"></a> |
| <span class="sourceLineNo">346</span> }<a name="line.346"></a> |
| <span class="sourceLineNo">347</span><a name="line.347"></a> |
| <span class="sourceLineNo">348</span> @Override<a name="line.348"></a> |
| <span class="sourceLineNo">349</span> public boolean verify(byte[] rowKey, byte[] cf, Set<byte[]> columnSet) {<a name="line.349"></a> |
| <span class="sourceLineNo">350</span> return true;<a name="line.350"></a> |
| <span class="sourceLineNo">351</span> }<a name="line.351"></a> |
| <span class="sourceLineNo">352</span> }<a name="line.352"></a> |
| <span class="sourceLineNo">353</span>}<a name="line.353"></a> |
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| </div> |
| </body> |
| </html> |
