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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>package org.apache.hadoop.hbase.util;<a name="line.18"></a> |
| <span class="sourceLineNo">019</span><a name="line.19"></a> |
| <span class="sourceLineNo">020</span>import static org.apache.hadoop.hbase.util.test.LoadTestDataGenerator.INCREMENT;<a name="line.20"></a> |
| <span class="sourceLineNo">021</span>import static org.apache.hadoop.hbase.util.test.LoadTestDataGenerator.MUTATE_INFO;<a name="line.21"></a> |
| <span class="sourceLineNo">022</span><a name="line.22"></a> |
| <span class="sourceLineNo">023</span>import java.io.IOException;<a name="line.23"></a> |
| <span class="sourceLineNo">024</span>import java.util.Arrays;<a name="line.24"></a> |
| <span class="sourceLineNo">025</span>import java.util.Collection;<a name="line.25"></a> |
| <span class="sourceLineNo">026</span>import java.util.HashMap;<a name="line.26"></a> |
| <span class="sourceLineNo">027</span>import java.util.List;<a name="line.27"></a> |
| <span class="sourceLineNo">028</span>import java.util.Map;<a name="line.28"></a> |
| <span class="sourceLineNo">029</span>import java.util.Set;<a name="line.29"></a> |
| <span class="sourceLineNo">030</span>import java.util.concurrent.ThreadLocalRandom;<a name="line.30"></a> |
| <span class="sourceLineNo">031</span>import java.util.concurrent.atomic.AtomicInteger;<a name="line.31"></a> |
| <span class="sourceLineNo">032</span>import java.util.concurrent.atomic.AtomicLong;<a name="line.32"></a> |
| <span class="sourceLineNo">033</span>import org.apache.hadoop.conf.Configuration;<a name="line.33"></a> |
| <span class="sourceLineNo">034</span>import org.apache.hadoop.hbase.Cell;<a name="line.34"></a> |
| <span class="sourceLineNo">035</span>import org.apache.hadoop.hbase.CellUtil;<a name="line.35"></a> |
| <span class="sourceLineNo">036</span>import org.apache.hadoop.hbase.HRegionLocation;<a name="line.36"></a> |
| <span class="sourceLineNo">037</span>import org.apache.hadoop.hbase.TableName;<a name="line.37"></a> |
| <span class="sourceLineNo">038</span>import org.apache.hadoop.hbase.client.Connection;<a name="line.38"></a> |
| <span class="sourceLineNo">039</span>import org.apache.hadoop.hbase.client.ConnectionFactory;<a name="line.39"></a> |
| <span class="sourceLineNo">040</span>import org.apache.hadoop.hbase.client.RegionLocator;<a name="line.40"></a> |
| <span class="sourceLineNo">041</span>import org.apache.hadoop.hbase.client.Result;<a name="line.41"></a> |
| <span class="sourceLineNo">042</span>import org.apache.hadoop.hbase.util.test.LoadTestDataGenerator;<a name="line.42"></a> |
| <span class="sourceLineNo">043</span>import org.apache.hadoop.util.StringUtils;<a name="line.43"></a> |
| <span class="sourceLineNo">044</span>import org.slf4j.Logger;<a name="line.44"></a> |
| <span class="sourceLineNo">045</span>import org.slf4j.LoggerFactory;<a name="line.45"></a> |
| <span class="sourceLineNo">046</span><a name="line.46"></a> |
| <span class="sourceLineNo">047</span>import org.apache.hbase.thirdparty.com.google.common.base.Preconditions;<a name="line.47"></a> |
| <span class="sourceLineNo">048</span><a name="line.48"></a> |
| <span class="sourceLineNo">049</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.MutationProto.MutationType;<a name="line.49"></a> |
| <span class="sourceLineNo">050</span><a name="line.50"></a> |
| <span class="sourceLineNo">051</span>/**<a name="line.51"></a> |
| <span class="sourceLineNo">052</span> * Common base class for reader and writer parts of multi-thread HBase load test (See LoadTestTool).<a name="line.52"></a> |
| <span class="sourceLineNo">053</span> */<a name="line.53"></a> |
| <span class="sourceLineNo">054</span>public abstract class MultiThreadedAction {<a name="line.54"></a> |
| <span class="sourceLineNo">055</span> private static final Logger LOG = LoggerFactory.getLogger(MultiThreadedAction.class);<a name="line.55"></a> |
| <span class="sourceLineNo">056</span><a name="line.56"></a> |
| <span class="sourceLineNo">057</span> protected final TableName tableName;<a name="line.57"></a> |
| <span class="sourceLineNo">058</span> protected final Configuration conf;<a name="line.58"></a> |
| <span class="sourceLineNo">059</span> protected final Connection connection; // all reader / writer threads will share this connection<a name="line.59"></a> |
| <span class="sourceLineNo">060</span><a name="line.60"></a> |
| <span class="sourceLineNo">061</span> protected int numThreads = 1;<a name="line.61"></a> |
| <span class="sourceLineNo">062</span><a name="line.62"></a> |
| <span class="sourceLineNo">063</span> /** The start key of the key range, inclusive */<a name="line.63"></a> |
| <span class="sourceLineNo">064</span> protected long startKey = 0;<a name="line.64"></a> |
| <span class="sourceLineNo">065</span><a name="line.65"></a> |
| <span class="sourceLineNo">066</span> /** The end key of the key range, exclusive */<a name="line.66"></a> |
| <span class="sourceLineNo">067</span> protected long endKey = 1;<a name="line.67"></a> |
| <span class="sourceLineNo">068</span><a name="line.68"></a> |
| <span class="sourceLineNo">069</span> protected AtomicInteger numThreadsWorking = new AtomicInteger();<a name="line.69"></a> |
| <span class="sourceLineNo">070</span> protected AtomicLong numKeys = new AtomicLong();<a name="line.70"></a> |
| <span class="sourceLineNo">071</span> protected AtomicLong numCols = new AtomicLong();<a name="line.71"></a> |
| <span class="sourceLineNo">072</span> protected AtomicLong totalOpTimeMs = new AtomicLong();<a name="line.72"></a> |
| <span class="sourceLineNo">073</span> protected boolean verbose = false;<a name="line.73"></a> |
| <span class="sourceLineNo">074</span><a name="line.74"></a> |
| <span class="sourceLineNo">075</span> protected LoadTestDataGenerator dataGenerator = null;<a name="line.75"></a> |
| <span class="sourceLineNo">076</span><a name="line.76"></a> |
| <span class="sourceLineNo">077</span> /**<a name="line.77"></a> |
| <span class="sourceLineNo">078</span> * Default implementation of LoadTestDataGenerator that uses LoadTestKVGenerator, fixed set of<a name="line.78"></a> |
| <span class="sourceLineNo">079</span> * column families, and random number of columns in range. The table for it can be created<a name="line.79"></a> |
| <span class="sourceLineNo">080</span> * manually or, for example, via<a name="line.80"></a> |
| <span class="sourceLineNo">081</span> * {@link org.apache.hadoop.hbase.HBaseTestingUtil#createPreSplitLoadTestTable(Configuration, TableName, byte[], org.apache.hadoop.hbase.io.compress.Compression.Algorithm, org.apache.hadoop.hbase.io.encoding.DataBlockEncoding)}<a name="line.81"></a> |
| <span class="sourceLineNo">082</span> */<a name="line.82"></a> |
| <span class="sourceLineNo">083</span> public static class DefaultDataGenerator extends LoadTestDataGenerator {<a name="line.83"></a> |
| <span class="sourceLineNo">084</span> private byte[][] columnFamilies = null;<a name="line.84"></a> |
| <span class="sourceLineNo">085</span> private int minColumnsPerKey;<a name="line.85"></a> |
| <span class="sourceLineNo">086</span> private int maxColumnsPerKey;<a name="line.86"></a> |
| <span class="sourceLineNo">087</span><a name="line.87"></a> |
| <span class="sourceLineNo">088</span> public DefaultDataGenerator(int minValueSize, int maxValueSize, int minColumnsPerKey,<a name="line.88"></a> |
| <span class="sourceLineNo">089</span> int maxColumnsPerKey, byte[]... columnFamilies) {<a name="line.89"></a> |
| <span class="sourceLineNo">090</span> super(minValueSize, maxValueSize);<a name="line.90"></a> |
| <span class="sourceLineNo">091</span> this.columnFamilies = columnFamilies;<a name="line.91"></a> |
| <span class="sourceLineNo">092</span> this.minColumnsPerKey = minColumnsPerKey;<a name="line.92"></a> |
| <span class="sourceLineNo">093</span> this.maxColumnsPerKey = maxColumnsPerKey;<a name="line.93"></a> |
| <span class="sourceLineNo">094</span> }<a name="line.94"></a> |
| <span class="sourceLineNo">095</span><a name="line.95"></a> |
| <span class="sourceLineNo">096</span> public DefaultDataGenerator(byte[]... columnFamilies) {<a name="line.96"></a> |
| <span class="sourceLineNo">097</span> // Default values for tests that didn't care to provide theirs.<a name="line.97"></a> |
| <span class="sourceLineNo">098</span> this(256, 1024, 1, 10, columnFamilies);<a name="line.98"></a> |
| <span class="sourceLineNo">099</span> }<a name="line.99"></a> |
| <span class="sourceLineNo">100</span><a name="line.100"></a> |
| <span class="sourceLineNo">101</span> @Override<a name="line.101"></a> |
| <span class="sourceLineNo">102</span> public byte[] getDeterministicUniqueKey(long keyBase) {<a name="line.102"></a> |
| <span class="sourceLineNo">103</span> return Bytes.toBytes(LoadTestKVGenerator.md5PrefixedKey(keyBase));<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> public byte[][] getColumnFamilies() {<a name="line.107"></a> |
| <span class="sourceLineNo">108</span> return columnFamilies;<a name="line.108"></a> |
| <span class="sourceLineNo">109</span> }<a name="line.109"></a> |
| <span class="sourceLineNo">110</span><a name="line.110"></a> |
| <span class="sourceLineNo">111</span> @Override<a name="line.111"></a> |
| <span class="sourceLineNo">112</span> public byte[][] generateColumnsForCf(byte[] rowKey, byte[] cf) {<a name="line.112"></a> |
| <span class="sourceLineNo">113</span> int numColumns = minColumnsPerKey<a name="line.113"></a> |
| <span class="sourceLineNo">114</span> + ThreadLocalRandom.current().nextInt(maxColumnsPerKey - minColumnsPerKey + 1);<a name="line.114"></a> |
| <span class="sourceLineNo">115</span> byte[][] columns = new byte[numColumns][];<a name="line.115"></a> |
| <span class="sourceLineNo">116</span> for (int i = 0; i < numColumns; ++i) {<a name="line.116"></a> |
| <span class="sourceLineNo">117</span> columns[i] = Bytes.toBytes(Integer.toString(i));<a name="line.117"></a> |
| <span class="sourceLineNo">118</span> }<a name="line.118"></a> |
| <span class="sourceLineNo">119</span> return columns;<a name="line.119"></a> |
| <span class="sourceLineNo">120</span> }<a name="line.120"></a> |
| <span class="sourceLineNo">121</span><a name="line.121"></a> |
| <span class="sourceLineNo">122</span> @Override<a name="line.122"></a> |
| <span class="sourceLineNo">123</span> public byte[] generateValue(byte[] rowKey, byte[] cf, byte[] column) {<a name="line.123"></a> |
| <span class="sourceLineNo">124</span> return kvGenerator.generateRandomSizeValue(rowKey, cf, column);<a name="line.124"></a> |
| <span class="sourceLineNo">125</span> }<a name="line.125"></a> |
| <span class="sourceLineNo">126</span><a name="line.126"></a> |
| <span class="sourceLineNo">127</span> @Override<a name="line.127"></a> |
| <span class="sourceLineNo">128</span> public boolean verify(byte[] rowKey, byte[] cf, byte[] column, byte[] value) {<a name="line.128"></a> |
| <span class="sourceLineNo">129</span> return LoadTestKVGenerator.verify(value, rowKey, cf, column);<a name="line.129"></a> |
| <span class="sourceLineNo">130</span> }<a name="line.130"></a> |
| <span class="sourceLineNo">131</span><a name="line.131"></a> |
| <span class="sourceLineNo">132</span> @Override<a name="line.132"></a> |
| <span class="sourceLineNo">133</span> public boolean verify(byte[] rowKey, byte[] cf, Set<byte[]> columnSet) {<a name="line.133"></a> |
| <span class="sourceLineNo">134</span> return (columnSet.size() >= minColumnsPerKey) && (columnSet.size() <= maxColumnsPerKey);<a name="line.134"></a> |
| <span class="sourceLineNo">135</span> }<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> /** "R" or "W" */<a name="line.138"></a> |
| <span class="sourceLineNo">139</span> private String actionLetter;<a name="line.139"></a> |
| <span class="sourceLineNo">140</span><a name="line.140"></a> |
| <span class="sourceLineNo">141</span> /** Whether we need to print out Hadoop Streaming-style counters */<a name="line.141"></a> |
| <span class="sourceLineNo">142</span> private boolean streamingCounters;<a name="line.142"></a> |
| <span class="sourceLineNo">143</span><a name="line.143"></a> |
| <span class="sourceLineNo">144</span> public static final int REPORTING_INTERVAL_MS = 5000;<a name="line.144"></a> |
| <span class="sourceLineNo">145</span><a name="line.145"></a> |
| <span class="sourceLineNo">146</span> public MultiThreadedAction(LoadTestDataGenerator dataGen, Configuration conf, TableName tableName,<a name="line.146"></a> |
| <span class="sourceLineNo">147</span> String actionLetter) throws IOException {<a name="line.147"></a> |
| <span class="sourceLineNo">148</span> this.conf = conf;<a name="line.148"></a> |
| <span class="sourceLineNo">149</span> this.dataGenerator = dataGen;<a name="line.149"></a> |
| <span class="sourceLineNo">150</span> this.tableName = tableName;<a name="line.150"></a> |
| <span class="sourceLineNo">151</span> this.actionLetter = actionLetter;<a name="line.151"></a> |
| <span class="sourceLineNo">152</span> this.connection = ConnectionFactory.createConnection(conf);<a name="line.152"></a> |
| <span class="sourceLineNo">153</span> }<a name="line.153"></a> |
| <span class="sourceLineNo">154</span><a name="line.154"></a> |
| <span class="sourceLineNo">155</span> public void start(long startKey, long endKey, int numThreads) throws IOException {<a name="line.155"></a> |
| <span class="sourceLineNo">156</span> this.startKey = startKey;<a name="line.156"></a> |
| <span class="sourceLineNo">157</span> this.endKey = endKey;<a name="line.157"></a> |
| <span class="sourceLineNo">158</span> this.numThreads = numThreads;<a name="line.158"></a> |
| <span class="sourceLineNo">159</span> (new Thread(new ProgressReporter(actionLetter),<a name="line.159"></a> |
| <span class="sourceLineNo">160</span> "MultiThreadedAction-ProgressReporter-" + EnvironmentEdgeManager.currentTime())).start();<a name="line.160"></a> |
| <span class="sourceLineNo">161</span> }<a name="line.161"></a> |
| <span class="sourceLineNo">162</span><a name="line.162"></a> |
| <span class="sourceLineNo">163</span> private static String formatTime(long elapsedTime) {<a name="line.163"></a> |
| <span class="sourceLineNo">164</span> String format = String.format("%%0%dd", 2);<a name="line.164"></a> |
| <span class="sourceLineNo">165</span> elapsedTime = elapsedTime / 1000;<a name="line.165"></a> |
| <span class="sourceLineNo">166</span> String seconds = String.format(format, elapsedTime % 60);<a name="line.166"></a> |
| <span class="sourceLineNo">167</span> String minutes = String.format(format, (elapsedTime % 3600) / 60);<a name="line.167"></a> |
| <span class="sourceLineNo">168</span> String hours = String.format(format, elapsedTime / 3600);<a name="line.168"></a> |
| <span class="sourceLineNo">169</span> String time = hours + ":" + minutes + ":" + seconds;<a name="line.169"></a> |
| <span class="sourceLineNo">170</span> return time;<a name="line.170"></a> |
| <span class="sourceLineNo">171</span> }<a name="line.171"></a> |
| <span class="sourceLineNo">172</span><a name="line.172"></a> |
| <span class="sourceLineNo">173</span> /** Asynchronously reports progress */<a name="line.173"></a> |
| <span class="sourceLineNo">174</span> private class ProgressReporter implements Runnable {<a name="line.174"></a> |
| <span class="sourceLineNo">175</span><a name="line.175"></a> |
| <span class="sourceLineNo">176</span> private String reporterId = "";<a name="line.176"></a> |
| <span class="sourceLineNo">177</span><a name="line.177"></a> |
| <span class="sourceLineNo">178</span> public ProgressReporter(String id) {<a name="line.178"></a> |
| <span class="sourceLineNo">179</span> this.reporterId = id;<a name="line.179"></a> |
| <span class="sourceLineNo">180</span> }<a name="line.180"></a> |
| <span class="sourceLineNo">181</span><a name="line.181"></a> |
| <span class="sourceLineNo">182</span> @Override<a name="line.182"></a> |
| <span class="sourceLineNo">183</span> public void run() {<a name="line.183"></a> |
| <span class="sourceLineNo">184</span> long startTime = EnvironmentEdgeManager.currentTime();<a name="line.184"></a> |
| <span class="sourceLineNo">185</span> long priorNumKeys = 0;<a name="line.185"></a> |
| <span class="sourceLineNo">186</span> long priorCumulativeOpTime = 0;<a name="line.186"></a> |
| <span class="sourceLineNo">187</span> int priorAverageKeysPerSecond = 0;<a name="line.187"></a> |
| <span class="sourceLineNo">188</span><a name="line.188"></a> |
| <span class="sourceLineNo">189</span> // Give other threads time to start.<a name="line.189"></a> |
| <span class="sourceLineNo">190</span> Threads.sleep(REPORTING_INTERVAL_MS);<a name="line.190"></a> |
| <span class="sourceLineNo">191</span><a name="line.191"></a> |
| <span class="sourceLineNo">192</span> while (numThreadsWorking.get() != 0) {<a name="line.192"></a> |
| <span class="sourceLineNo">193</span> String threadsLeft = "[" + reporterId + ":" + numThreadsWorking.get() + "] ";<a name="line.193"></a> |
| <span class="sourceLineNo">194</span> if (numKeys.get() == 0) {<a name="line.194"></a> |
| <span class="sourceLineNo">195</span> LOG.info(threadsLeft + "Number of keys = 0");<a name="line.195"></a> |
| <span class="sourceLineNo">196</span> } else {<a name="line.196"></a> |
| <span class="sourceLineNo">197</span> long numKeys = MultiThreadedAction.this.numKeys.get();<a name="line.197"></a> |
| <span class="sourceLineNo">198</span> long time = EnvironmentEdgeManager.currentTime() - startTime;<a name="line.198"></a> |
| <span class="sourceLineNo">199</span> long totalOpTime = totalOpTimeMs.get();<a name="line.199"></a> |
| <span class="sourceLineNo">200</span><a name="line.200"></a> |
| <span class="sourceLineNo">201</span> long numKeysDelta = numKeys - priorNumKeys;<a name="line.201"></a> |
| <span class="sourceLineNo">202</span> long totalOpTimeDelta = totalOpTime - priorCumulativeOpTime;<a name="line.202"></a> |
| <span class="sourceLineNo">203</span><a name="line.203"></a> |
| <span class="sourceLineNo">204</span> double averageKeysPerSecond = (time > 0) ? (numKeys * 1000 / time) : 0;<a name="line.204"></a> |
| <span class="sourceLineNo">205</span><a name="line.205"></a> |
| <span class="sourceLineNo">206</span> LOG.info(threadsLeft + "Keys=" + numKeys + ", cols="<a name="line.206"></a> |
| <span class="sourceLineNo">207</span> + StringUtils.humanReadableInt(numCols.get()) + ", time=" + formatTime(time)<a name="line.207"></a> |
| <span class="sourceLineNo">208</span> + ((numKeys > 0 && time > 0)<a name="line.208"></a> |
| <span class="sourceLineNo">209</span> ? (" Overall: [" + "keys/s= " + numKeys * 1000 / time + ", latency="<a name="line.209"></a> |
| <span class="sourceLineNo">210</span> + String.format("%.2f", (double) totalOpTime / (double) numKeys) + " ms]")<a name="line.210"></a> |
| <span class="sourceLineNo">211</span> : "")<a name="line.211"></a> |
| <span class="sourceLineNo">212</span> + ((numKeysDelta > 0)<a name="line.212"></a> |
| <span class="sourceLineNo">213</span> ? (" Current: [" + "keys/s=" + numKeysDelta * 1000 / REPORTING_INTERVAL_MS<a name="line.213"></a> |
| <span class="sourceLineNo">214</span> + ", latency="<a name="line.214"></a> |
| <span class="sourceLineNo">215</span> + String.format("%.2f", (double) totalOpTimeDelta / (double) numKeysDelta) + " ms]")<a name="line.215"></a> |
| <span class="sourceLineNo">216</span> : "")<a name="line.216"></a> |
| <span class="sourceLineNo">217</span> + progressInfo());<a name="line.217"></a> |
| <span class="sourceLineNo">218</span><a name="line.218"></a> |
| <span class="sourceLineNo">219</span> if (streamingCounters) {<a name="line.219"></a> |
| <span class="sourceLineNo">220</span> printStreamingCounters(numKeysDelta, averageKeysPerSecond - priorAverageKeysPerSecond);<a name="line.220"></a> |
| <span class="sourceLineNo">221</span> }<a name="line.221"></a> |
| <span class="sourceLineNo">222</span><a name="line.222"></a> |
| <span class="sourceLineNo">223</span> priorNumKeys = numKeys;<a name="line.223"></a> |
| <span class="sourceLineNo">224</span> priorCumulativeOpTime = totalOpTime;<a name="line.224"></a> |
| <span class="sourceLineNo">225</span> priorAverageKeysPerSecond = (int) averageKeysPerSecond;<a name="line.225"></a> |
| <span class="sourceLineNo">226</span> }<a name="line.226"></a> |
| <span class="sourceLineNo">227</span><a name="line.227"></a> |
| <span class="sourceLineNo">228</span> Threads.sleep(REPORTING_INTERVAL_MS);<a name="line.228"></a> |
| <span class="sourceLineNo">229</span> }<a name="line.229"></a> |
| <span class="sourceLineNo">230</span> }<a name="line.230"></a> |
| <span class="sourceLineNo">231</span><a name="line.231"></a> |
| <span class="sourceLineNo">232</span> private void printStreamingCounters(long numKeysDelta, double avgKeysPerSecondDelta) {<a name="line.232"></a> |
| <span class="sourceLineNo">233</span> // Write stats in a format that can be interpreted as counters by<a name="line.233"></a> |
| <span class="sourceLineNo">234</span> // streaming map-reduce jobs.<a name="line.234"></a> |
| <span class="sourceLineNo">235</span> System.err.println("reporter:counter:numKeys," + reporterId + "," + numKeysDelta);<a name="line.235"></a> |
| <span class="sourceLineNo">236</span> System.err.println("reporter:counter:numCols," + reporterId + "," + numCols.get());<a name="line.236"></a> |
| <span class="sourceLineNo">237</span> System.err.println(<a name="line.237"></a> |
| <span class="sourceLineNo">238</span> "reporter:counter:avgKeysPerSecond," + reporterId + "," + (long) (avgKeysPerSecondDelta));<a name="line.238"></a> |
| <span class="sourceLineNo">239</span> }<a name="line.239"></a> |
| <span class="sourceLineNo">240</span> }<a name="line.240"></a> |
| <span class="sourceLineNo">241</span><a name="line.241"></a> |
| <span class="sourceLineNo">242</span> public void close() {<a name="line.242"></a> |
| <span class="sourceLineNo">243</span> if (connection != null) {<a name="line.243"></a> |
| <span class="sourceLineNo">244</span> try {<a name="line.244"></a> |
| <span class="sourceLineNo">245</span> connection.close();<a name="line.245"></a> |
| <span class="sourceLineNo">246</span> } catch (Exception ex) {<a name="line.246"></a> |
| <span class="sourceLineNo">247</span> LOG.warn("Could not close the connection: " + ex);<a name="line.247"></a> |
| <span class="sourceLineNo">248</span> }<a name="line.248"></a> |
| <span class="sourceLineNo">249</span> }<a name="line.249"></a> |
| <span class="sourceLineNo">250</span> }<a name="line.250"></a> |
| <span class="sourceLineNo">251</span><a name="line.251"></a> |
| <span class="sourceLineNo">252</span> public void waitForFinish() {<a name="line.252"></a> |
| <span class="sourceLineNo">253</span> while (numThreadsWorking.get() != 0) {<a name="line.253"></a> |
| <span class="sourceLineNo">254</span> Threads.sleepWithoutInterrupt(1000);<a name="line.254"></a> |
| <span class="sourceLineNo">255</span> }<a name="line.255"></a> |
| <span class="sourceLineNo">256</span> close();<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> public boolean isDone() {<a name="line.259"></a> |
| <span class="sourceLineNo">260</span> return (numThreadsWorking.get() == 0);<a name="line.260"></a> |
| <span class="sourceLineNo">261</span> }<a name="line.261"></a> |
| <span class="sourceLineNo">262</span><a name="line.262"></a> |
| <span class="sourceLineNo">263</span> protected void startThreads(Collection<? extends Thread> threads) {<a name="line.263"></a> |
| <span class="sourceLineNo">264</span> numThreadsWorking.addAndGet(threads.size());<a name="line.264"></a> |
| <span class="sourceLineNo">265</span> for (Thread thread : threads) {<a name="line.265"></a> |
| <span class="sourceLineNo">266</span> thread.start();<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><a name="line.269"></a> |
| <span class="sourceLineNo">270</span> /** Returns the end key of the key range, exclusive */<a name="line.270"></a> |
| <span class="sourceLineNo">271</span> public long getEndKey() {<a name="line.271"></a> |
| <span class="sourceLineNo">272</span> return endKey;<a name="line.272"></a> |
| <span class="sourceLineNo">273</span> }<a name="line.273"></a> |
| <span class="sourceLineNo">274</span><a name="line.274"></a> |
| <span class="sourceLineNo">275</span> /** Returns a task-specific progress string */<a name="line.275"></a> |
| <span class="sourceLineNo">276</span> protected abstract String progressInfo();<a name="line.276"></a> |
| <span class="sourceLineNo">277</span><a name="line.277"></a> |
| <span class="sourceLineNo">278</span> protected static void appendToStatus(StringBuilder sb, String desc, long v) {<a name="line.278"></a> |
| <span class="sourceLineNo">279</span> if (v == 0) {<a name="line.279"></a> |
| <span class="sourceLineNo">280</span> return;<a name="line.280"></a> |
| <span class="sourceLineNo">281</span> }<a name="line.281"></a> |
| <span class="sourceLineNo">282</span> sb.append(", ");<a name="line.282"></a> |
| <span class="sourceLineNo">283</span> sb.append(desc);<a name="line.283"></a> |
| <span class="sourceLineNo">284</span> sb.append("=");<a name="line.284"></a> |
| <span class="sourceLineNo">285</span> sb.append(v);<a name="line.285"></a> |
| <span class="sourceLineNo">286</span> }<a name="line.286"></a> |
| <span class="sourceLineNo">287</span><a name="line.287"></a> |
| <span class="sourceLineNo">288</span> protected static void appendToStatus(StringBuilder sb, String desc, String v) {<a name="line.288"></a> |
| <span class="sourceLineNo">289</span> sb.append(", ");<a name="line.289"></a> |
| <span class="sourceLineNo">290</span> sb.append(desc);<a name="line.290"></a> |
| <span class="sourceLineNo">291</span> sb.append("=");<a name="line.291"></a> |
| <span class="sourceLineNo">292</span> sb.append(v);<a name="line.292"></a> |
| <span class="sourceLineNo">293</span> }<a name="line.293"></a> |
| <span class="sourceLineNo">294</span><a name="line.294"></a> |
| <span class="sourceLineNo">295</span> /**<a name="line.295"></a> |
| <span class="sourceLineNo">296</span> * See {@link #verifyResultAgainstDataGenerator(Result, boolean, boolean)}. Does not verify<a name="line.296"></a> |
| <span class="sourceLineNo">297</span> * cf/column integrity.<a name="line.297"></a> |
| <span class="sourceLineNo">298</span> */<a name="line.298"></a> |
| <span class="sourceLineNo">299</span> public boolean verifyResultAgainstDataGenerator(Result result, boolean verifyValues) {<a name="line.299"></a> |
| <span class="sourceLineNo">300</span> return verifyResultAgainstDataGenerator(result, verifyValues, false);<a name="line.300"></a> |
| <span class="sourceLineNo">301</span> }<a name="line.301"></a> |
| <span class="sourceLineNo">302</span><a name="line.302"></a> |
| <span class="sourceLineNo">303</span> /**<a name="line.303"></a> |
| <span class="sourceLineNo">304</span> * Verifies the result from get or scan using the dataGenerator (that was presumably also used to<a name="line.304"></a> |
| <span class="sourceLineNo">305</span> * generate said result).<a name="line.305"></a> |
| <span class="sourceLineNo">306</span> * @param verifyValues verify that values in the result make sense for row/cf/column<a name="line.306"></a> |
| <span class="sourceLineNo">307</span> * combination<a name="line.307"></a> |
| <span class="sourceLineNo">308</span> * @param verifyCfAndColumnIntegrity verify that cf/column set in the result is complete. Note<a name="line.308"></a> |
| <span class="sourceLineNo">309</span> * that to use this multiPut should be used, or verification has<a name="line.309"></a> |
| <span class="sourceLineNo">310</span> * to happen after writes, otherwise there can be races.<a name="line.310"></a> |
| <span class="sourceLineNo">311</span> * @return true if the values of row result makes sense for row/cf/column combination and true if<a name="line.311"></a> |
| <span class="sourceLineNo">312</span> * the cf/column set in the result is complete, false otherwise.<a name="line.312"></a> |
| <span class="sourceLineNo">313</span> */<a name="line.313"></a> |
| <span class="sourceLineNo">314</span> public boolean verifyResultAgainstDataGenerator(Result result, boolean verifyValues,<a name="line.314"></a> |
| <span class="sourceLineNo">315</span> boolean verifyCfAndColumnIntegrity) {<a name="line.315"></a> |
| <span class="sourceLineNo">316</span> String rowKeyStr = Bytes.toString(result.getRow());<a name="line.316"></a> |
| <span class="sourceLineNo">317</span> // See if we have any data at all.<a name="line.317"></a> |
| <span class="sourceLineNo">318</span> if (result.isEmpty()) {<a name="line.318"></a> |
| <span class="sourceLineNo">319</span> LOG.error("Error checking data for key [" + rowKeyStr + "], no data returned");<a name="line.319"></a> |
| <span class="sourceLineNo">320</span> printLocations(result);<a name="line.320"></a> |
| <span class="sourceLineNo">321</span> return false;<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> if (!verifyValues && !verifyCfAndColumnIntegrity) {<a name="line.324"></a> |
| <span class="sourceLineNo">325</span> return true; // as long as we have something, we are good.<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> // See if we have all the CFs.<a name="line.328"></a> |
| <span class="sourceLineNo">329</span> byte[][] expectedCfs = dataGenerator.getColumnFamilies();<a name="line.329"></a> |
| <span class="sourceLineNo">330</span> if (verifyCfAndColumnIntegrity && (expectedCfs.length != result.getMap().size())) {<a name="line.330"></a> |
| <span class="sourceLineNo">331</span> LOG.error("Error checking data for key [" + rowKeyStr + "], bad family count: "<a name="line.331"></a> |
| <span class="sourceLineNo">332</span> + result.getMap().size());<a name="line.332"></a> |
| <span class="sourceLineNo">333</span> printLocations(result);<a name="line.333"></a> |
| <span class="sourceLineNo">334</span> return false;<a name="line.334"></a> |
| <span class="sourceLineNo">335</span> }<a name="line.335"></a> |
| <span class="sourceLineNo">336</span><a name="line.336"></a> |
| <span class="sourceLineNo">337</span> // Verify each column family from get in the result.<a name="line.337"></a> |
| <span class="sourceLineNo">338</span> for (byte[] cf : result.getMap().keySet()) {<a name="line.338"></a> |
| <span class="sourceLineNo">339</span> String cfStr = Bytes.toString(cf);<a name="line.339"></a> |
| <span class="sourceLineNo">340</span> Map<byte[], byte[]> columnValues = result.getFamilyMap(cf);<a name="line.340"></a> |
| <span class="sourceLineNo">341</span> if (columnValues == null) {<a name="line.341"></a> |
| <span class="sourceLineNo">342</span> LOG.error(<a name="line.342"></a> |
| <span class="sourceLineNo">343</span> "Error checking data for key [" + rowKeyStr + "], no data for family [" + cfStr + "]]");<a name="line.343"></a> |
| <span class="sourceLineNo">344</span> printLocations(result);<a name="line.344"></a> |
| <span class="sourceLineNo">345</span> return false;<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> Map<String, MutationType> mutateInfo = null;<a name="line.348"></a> |
| <span class="sourceLineNo">349</span> if (verifyCfAndColumnIntegrity || verifyValues) {<a name="line.349"></a> |
| <span class="sourceLineNo">350</span> if (!columnValues.containsKey(MUTATE_INFO)) {<a name="line.350"></a> |
| <span class="sourceLineNo">351</span> LOG.error("Error checking data for key [" + rowKeyStr + "], column family [" + cfStr<a name="line.351"></a> |
| <span class="sourceLineNo">352</span> + "], column [" + Bytes.toString(MUTATE_INFO) + "]; value is not found");<a name="line.352"></a> |
| <span class="sourceLineNo">353</span> printLocations(result);<a name="line.353"></a> |
| <span class="sourceLineNo">354</span> return false;<a name="line.354"></a> |
| <span class="sourceLineNo">355</span> }<a name="line.355"></a> |
| <span class="sourceLineNo">356</span><a name="line.356"></a> |
| <span class="sourceLineNo">357</span> long cfHash = Arrays.hashCode(cf);<a name="line.357"></a> |
| <span class="sourceLineNo">358</span> // Verify deleted columns, and make up column counts if deleted<a name="line.358"></a> |
| <span class="sourceLineNo">359</span> byte[] mutateInfoValue = columnValues.remove(MUTATE_INFO);<a name="line.359"></a> |
| <span class="sourceLineNo">360</span> mutateInfo = parseMutateInfo(mutateInfoValue);<a name="line.360"></a> |
| <span class="sourceLineNo">361</span> for (Map.Entry<String, MutationType> mutate : mutateInfo.entrySet()) {<a name="line.361"></a> |
| <span class="sourceLineNo">362</span> if (mutate.getValue() == MutationType.DELETE) {<a name="line.362"></a> |
| <span class="sourceLineNo">363</span> byte[] column = Bytes.toBytes(mutate.getKey());<a name="line.363"></a> |
| <span class="sourceLineNo">364</span> long columnHash = Arrays.hashCode(column);<a name="line.364"></a> |
| <span class="sourceLineNo">365</span> long hashCode = cfHash + columnHash;<a name="line.365"></a> |
| <span class="sourceLineNo">366</span> if (hashCode % 2 == 0) {<a name="line.366"></a> |
| <span class="sourceLineNo">367</span> if (columnValues.containsKey(column)) {<a name="line.367"></a> |
| <span class="sourceLineNo">368</span> LOG.error("Error checking data for key [" + rowKeyStr + "], column family [" + cfStr<a name="line.368"></a> |
| <span class="sourceLineNo">369</span> + "], column [" + mutate.getKey() + "]; should be deleted");<a name="line.369"></a> |
| <span class="sourceLineNo">370</span> printLocations(result);<a name="line.370"></a> |
| <span class="sourceLineNo">371</span> return false;<a name="line.371"></a> |
| <span class="sourceLineNo">372</span> }<a name="line.372"></a> |
| <span class="sourceLineNo">373</span> byte[] hashCodeBytes = Bytes.toBytes(hashCode);<a name="line.373"></a> |
| <span class="sourceLineNo">374</span> columnValues.put(column, hashCodeBytes);<a name="line.374"></a> |
| <span class="sourceLineNo">375</span> }<a name="line.375"></a> |
| <span class="sourceLineNo">376</span> }<a name="line.376"></a> |
| <span class="sourceLineNo">377</span> }<a name="line.377"></a> |
| <span class="sourceLineNo">378</span><a name="line.378"></a> |
| <span class="sourceLineNo">379</span> // Verify increment<a name="line.379"></a> |
| <span class="sourceLineNo">380</span> if (!columnValues.containsKey(INCREMENT)) {<a name="line.380"></a> |
| <span class="sourceLineNo">381</span> LOG.error("Error checking data for key [" + rowKeyStr + "], column family [" + cfStr<a name="line.381"></a> |
| <span class="sourceLineNo">382</span> + "], column [" + Bytes.toString(INCREMENT) + "]; value is not found");<a name="line.382"></a> |
| <span class="sourceLineNo">383</span> printLocations(result);<a name="line.383"></a> |
| <span class="sourceLineNo">384</span> return false;<a name="line.384"></a> |
| <span class="sourceLineNo">385</span> }<a name="line.385"></a> |
| <span class="sourceLineNo">386</span> long currentValue = Bytes.toLong(columnValues.remove(INCREMENT));<a name="line.386"></a> |
| <span class="sourceLineNo">387</span> if (verifyValues) {<a name="line.387"></a> |
| <span class="sourceLineNo">388</span> long amount = mutateInfo.isEmpty() ? 0 : cfHash;<a name="line.388"></a> |
| <span class="sourceLineNo">389</span> long originalValue = Arrays.hashCode(result.getRow());<a name="line.389"></a> |
| <span class="sourceLineNo">390</span> long extra = currentValue - originalValue;<a name="line.390"></a> |
| <span class="sourceLineNo">391</span> if (extra != 0 && (amount == 0 || extra % amount != 0)) {<a name="line.391"></a> |
| <span class="sourceLineNo">392</span> LOG.error("Error checking data for key [" + rowKeyStr + "], column family [" + cfStr<a name="line.392"></a> |
| <span class="sourceLineNo">393</span> + "], column [increment], extra [" + extra + "], amount [" + amount + "]");<a name="line.393"></a> |
| <span class="sourceLineNo">394</span> printLocations(result);<a name="line.394"></a> |
| <span class="sourceLineNo">395</span> return false;<a name="line.395"></a> |
| <span class="sourceLineNo">396</span> }<a name="line.396"></a> |
| <span class="sourceLineNo">397</span> if (amount != 0 && extra != amount) {<a name="line.397"></a> |
| <span class="sourceLineNo">398</span> LOG.warn("Warning checking data for key [" + rowKeyStr + "], column family [" + cfStr<a name="line.398"></a> |
| <span class="sourceLineNo">399</span> + "], column [increment], incremented [" + (extra / amount) + "] times");<a name="line.399"></a> |
| <span class="sourceLineNo">400</span> }<a name="line.400"></a> |
| <span class="sourceLineNo">401</span> }<a name="line.401"></a> |
| <span class="sourceLineNo">402</span><a name="line.402"></a> |
| <span class="sourceLineNo">403</span> // See if we have correct columns.<a name="line.403"></a> |
| <span class="sourceLineNo">404</span> if (<a name="line.404"></a> |
| <span class="sourceLineNo">405</span> verifyCfAndColumnIntegrity<a name="line.405"></a> |
| <span class="sourceLineNo">406</span> && !dataGenerator.verify(result.getRow(), cf, columnValues.keySet())<a name="line.406"></a> |
| <span class="sourceLineNo">407</span> ) {<a name="line.407"></a> |
| <span class="sourceLineNo">408</span> String colsStr = "";<a name="line.408"></a> |
| <span class="sourceLineNo">409</span> for (byte[] col : columnValues.keySet()) {<a name="line.409"></a> |
| <span class="sourceLineNo">410</span> if (colsStr.length() > 0) {<a name="line.410"></a> |
| <span class="sourceLineNo">411</span> colsStr += ", ";<a name="line.411"></a> |
| <span class="sourceLineNo">412</span> }<a name="line.412"></a> |
| <span class="sourceLineNo">413</span> colsStr += "[" + Bytes.toString(col) + "]";<a name="line.413"></a> |
| <span class="sourceLineNo">414</span> }<a name="line.414"></a> |
| <span class="sourceLineNo">415</span> LOG.error("Error checking data for key [" + rowKeyStr + "], bad columns for family ["<a name="line.415"></a> |
| <span class="sourceLineNo">416</span> + cfStr + "]: " + colsStr);<a name="line.416"></a> |
| <span class="sourceLineNo">417</span> printLocations(result);<a name="line.417"></a> |
| <span class="sourceLineNo">418</span> return false;<a name="line.418"></a> |
| <span class="sourceLineNo">419</span> }<a name="line.419"></a> |
| <span class="sourceLineNo">420</span> // See if values check out.<a name="line.420"></a> |
| <span class="sourceLineNo">421</span> if (verifyValues) {<a name="line.421"></a> |
| <span class="sourceLineNo">422</span> for (Map.Entry<byte[], byte[]> kv : columnValues.entrySet()) {<a name="line.422"></a> |
| <span class="sourceLineNo">423</span> String column = Bytes.toString(kv.getKey());<a name="line.423"></a> |
| <span class="sourceLineNo">424</span> MutationType mutation = mutateInfo.get(column);<a name="line.424"></a> |
| <span class="sourceLineNo">425</span> boolean verificationNeeded = true;<a name="line.425"></a> |
| <span class="sourceLineNo">426</span> byte[] bytes = kv.getValue();<a name="line.426"></a> |
| <span class="sourceLineNo">427</span> if (mutation != null) {<a name="line.427"></a> |
| <span class="sourceLineNo">428</span> boolean mutationVerified = true;<a name="line.428"></a> |
| <span class="sourceLineNo">429</span> long columnHash = Arrays.hashCode(kv.getKey());<a name="line.429"></a> |
| <span class="sourceLineNo">430</span> long hashCode = cfHash + columnHash;<a name="line.430"></a> |
| <span class="sourceLineNo">431</span> byte[] hashCodeBytes = Bytes.toBytes(hashCode);<a name="line.431"></a> |
| <span class="sourceLineNo">432</span> if (mutation == MutationType.APPEND) {<a name="line.432"></a> |
| <span class="sourceLineNo">433</span> int offset = bytes.length - hashCodeBytes.length;<a name="line.433"></a> |
| <span class="sourceLineNo">434</span> mutationVerified = offset > 0 && Bytes.equals(hashCodeBytes, 0,<a name="line.434"></a> |
| <span class="sourceLineNo">435</span> hashCodeBytes.length, bytes, offset, hashCodeBytes.length);<a name="line.435"></a> |
| <span class="sourceLineNo">436</span> if (mutationVerified) {<a name="line.436"></a> |
| <span class="sourceLineNo">437</span> int n = 1;<a name="line.437"></a> |
| <span class="sourceLineNo">438</span> while (true) {<a name="line.438"></a> |
| <span class="sourceLineNo">439</span> int newOffset = offset - hashCodeBytes.length;<a name="line.439"></a> |
| <span class="sourceLineNo">440</span> if (<a name="line.440"></a> |
| <span class="sourceLineNo">441</span> newOffset < 0 || !Bytes.equals(hashCodeBytes, 0, hashCodeBytes.length, bytes,<a name="line.441"></a> |
| <span class="sourceLineNo">442</span> newOffset, hashCodeBytes.length)<a name="line.442"></a> |
| <span class="sourceLineNo">443</span> ) {<a name="line.443"></a> |
| <span class="sourceLineNo">444</span> break;<a name="line.444"></a> |
| <span class="sourceLineNo">445</span> }<a name="line.445"></a> |
| <span class="sourceLineNo">446</span> offset = newOffset;<a name="line.446"></a> |
| <span class="sourceLineNo">447</span> n++;<a name="line.447"></a> |
| <span class="sourceLineNo">448</span> }<a name="line.448"></a> |
| <span class="sourceLineNo">449</span> if (n > 1) {<a name="line.449"></a> |
| <span class="sourceLineNo">450</span> LOG.warn("Warning checking data for key [" + rowKeyStr + "], column family ["<a name="line.450"></a> |
| <span class="sourceLineNo">451</span> + cfStr + "], column [" + column + "], appended [" + n + "] times");<a name="line.451"></a> |
| <span class="sourceLineNo">452</span> }<a name="line.452"></a> |
| <span class="sourceLineNo">453</span> byte[] dest = new byte[offset];<a name="line.453"></a> |
| <span class="sourceLineNo">454</span> System.arraycopy(bytes, 0, dest, 0, offset);<a name="line.454"></a> |
| <span class="sourceLineNo">455</span> bytes = dest;<a name="line.455"></a> |
| <span class="sourceLineNo">456</span> }<a name="line.456"></a> |
| <span class="sourceLineNo">457</span> } else if (hashCode % 2 == 0) { // checkAndPut<a name="line.457"></a> |
| <span class="sourceLineNo">458</span> mutationVerified = Bytes.equals(bytes, hashCodeBytes);<a name="line.458"></a> |
| <span class="sourceLineNo">459</span> verificationNeeded = false;<a name="line.459"></a> |
| <span class="sourceLineNo">460</span> }<a name="line.460"></a> |
| <span class="sourceLineNo">461</span> if (!mutationVerified) {<a name="line.461"></a> |
| <span class="sourceLineNo">462</span> LOG.error("Error checking data for key [" + rowKeyStr<a name="line.462"></a> |
| <span class="sourceLineNo">463</span> + "], mutation checking failed for column family [" + cfStr + "], column ["<a name="line.463"></a> |
| <span class="sourceLineNo">464</span> + column + "]; mutation [" + mutation + "], hashCode [" + hashCode<a name="line.464"></a> |
| <span class="sourceLineNo">465</span> + "], verificationNeeded [" + verificationNeeded + "]");<a name="line.465"></a> |
| <span class="sourceLineNo">466</span> printLocations(result);<a name="line.466"></a> |
| <span class="sourceLineNo">467</span> return false;<a name="line.467"></a> |
| <span class="sourceLineNo">468</span> }<a name="line.468"></a> |
| <span class="sourceLineNo">469</span> } // end of mutation checking<a name="line.469"></a> |
| <span class="sourceLineNo">470</span> if (<a name="line.470"></a> |
| <span class="sourceLineNo">471</span> verificationNeeded && !dataGenerator.verify(result.getRow(), cf, kv.getKey(), bytes)<a name="line.471"></a> |
| <span class="sourceLineNo">472</span> ) {<a name="line.472"></a> |
| <span class="sourceLineNo">473</span> LOG.error("Error checking data for key [" + rowKeyStr + "], column family [" + cfStr<a name="line.473"></a> |
| <span class="sourceLineNo">474</span> + "], column [" + column + "], mutation [" + mutation + "]; value of length "<a name="line.474"></a> |
| <span class="sourceLineNo">475</span> + bytes.length);<a name="line.475"></a> |
| <span class="sourceLineNo">476</span> printLocations(result);<a name="line.476"></a> |
| <span class="sourceLineNo">477</span> return false;<a name="line.477"></a> |
| <span class="sourceLineNo">478</span> }<a name="line.478"></a> |
| <span class="sourceLineNo">479</span> }<a name="line.479"></a> |
| <span class="sourceLineNo">480</span> }<a name="line.480"></a> |
| <span class="sourceLineNo">481</span> }<a name="line.481"></a> |
| <span class="sourceLineNo">482</span> }<a name="line.482"></a> |
| <span class="sourceLineNo">483</span> return true;<a name="line.483"></a> |
| <span class="sourceLineNo">484</span> }<a name="line.484"></a> |
| <span class="sourceLineNo">485</span><a name="line.485"></a> |
| <span class="sourceLineNo">486</span> private void printLocations(Result r) {<a name="line.486"></a> |
| <span class="sourceLineNo">487</span> if (r == null) {<a name="line.487"></a> |
| <span class="sourceLineNo">488</span> LOG.info("FAILED FOR null Result");<a name="line.488"></a> |
| <span class="sourceLineNo">489</span> return;<a name="line.489"></a> |
| <span class="sourceLineNo">490</span> }<a name="line.490"></a> |
| <span class="sourceLineNo">491</span> LOG.info("FAILED FOR " + resultToString(r) + " Stale " + r.isStale());<a name="line.491"></a> |
| <span class="sourceLineNo">492</span> if (r.getRow() == null) {<a name="line.492"></a> |
| <span class="sourceLineNo">493</span> return;<a name="line.493"></a> |
| <span class="sourceLineNo">494</span> }<a name="line.494"></a> |
| <span class="sourceLineNo">495</span> try (RegionLocator locator = connection.getRegionLocator(tableName)) {<a name="line.495"></a> |
| <span class="sourceLineNo">496</span> List<HRegionLocation> locs = locator.getRegionLocations(r.getRow());<a name="line.496"></a> |
| <span class="sourceLineNo">497</span> for (HRegionLocation h : locs) {<a name="line.497"></a> |
| <span class="sourceLineNo">498</span> LOG.info("LOCATION " + h);<a name="line.498"></a> |
| <span class="sourceLineNo">499</span> }<a name="line.499"></a> |
| <span class="sourceLineNo">500</span> } catch (IOException e) {<a name="line.500"></a> |
| <span class="sourceLineNo">501</span> LOG.warn("Couldn't get locations for row " + Bytes.toString(r.getRow()));<a name="line.501"></a> |
| <span class="sourceLineNo">502</span> }<a name="line.502"></a> |
| <span class="sourceLineNo">503</span> }<a name="line.503"></a> |
| <span class="sourceLineNo">504</span><a name="line.504"></a> |
| <span class="sourceLineNo">505</span> private String resultToString(Result result) {<a name="line.505"></a> |
| <span class="sourceLineNo">506</span> StringBuilder sb = new StringBuilder();<a name="line.506"></a> |
| <span class="sourceLineNo">507</span> sb.append("cells=");<a name="line.507"></a> |
| <span class="sourceLineNo">508</span> if (result.isEmpty()) {<a name="line.508"></a> |
| <span class="sourceLineNo">509</span> sb.append("NONE");<a name="line.509"></a> |
| <span class="sourceLineNo">510</span> return sb.toString();<a name="line.510"></a> |
| <span class="sourceLineNo">511</span> }<a name="line.511"></a> |
| <span class="sourceLineNo">512</span> sb.append("{");<a name="line.512"></a> |
| <span class="sourceLineNo">513</span> boolean moreThanOne = false;<a name="line.513"></a> |
| <span class="sourceLineNo">514</span> for (Cell cell : result.listCells()) {<a name="line.514"></a> |
| <span class="sourceLineNo">515</span> if (moreThanOne) {<a name="line.515"></a> |
| <span class="sourceLineNo">516</span> sb.append(", ");<a name="line.516"></a> |
| <span class="sourceLineNo">517</span> } else {<a name="line.517"></a> |
| <span class="sourceLineNo">518</span> moreThanOne = true;<a name="line.518"></a> |
| <span class="sourceLineNo">519</span> }<a name="line.519"></a> |
| <span class="sourceLineNo">520</span> sb.append(CellUtil.toString(cell, true));<a name="line.520"></a> |
| <span class="sourceLineNo">521</span> }<a name="line.521"></a> |
| <span class="sourceLineNo">522</span> sb.append("}");<a name="line.522"></a> |
| <span class="sourceLineNo">523</span> return sb.toString();<a name="line.523"></a> |
| <span class="sourceLineNo">524</span> }<a name="line.524"></a> |
| <span class="sourceLineNo">525</span><a name="line.525"></a> |
| <span class="sourceLineNo">526</span> // Parse mutate info into a map of <column name> => <update action><a name="line.526"></a> |
| <span class="sourceLineNo">527</span> private Map<String, MutationType> parseMutateInfo(byte[] mutateInfo) {<a name="line.527"></a> |
| <span class="sourceLineNo">528</span> Map<String, MutationType> mi = new HashMap<>();<a name="line.528"></a> |
| <span class="sourceLineNo">529</span> if (mutateInfo != null) {<a name="line.529"></a> |
| <span class="sourceLineNo">530</span> String mutateInfoStr = Bytes.toString(mutateInfo);<a name="line.530"></a> |
| <span class="sourceLineNo">531</span> String[] mutations = mutateInfoStr.split("#");<a name="line.531"></a> |
| <span class="sourceLineNo">532</span> for (String mutation : mutations) {<a name="line.532"></a> |
| <span class="sourceLineNo">533</span> if (mutation.isEmpty()) continue;<a name="line.533"></a> |
| <span class="sourceLineNo">534</span> Preconditions.checkArgument(mutation.contains(":"), "Invalid mutation info " + mutation);<a name="line.534"></a> |
| <span class="sourceLineNo">535</span> int p = mutation.indexOf(":");<a name="line.535"></a> |
| <span class="sourceLineNo">536</span> String column = mutation.substring(0, p);<a name="line.536"></a> |
| <span class="sourceLineNo">537</span> MutationType type = MutationType.valueOf(Integer.parseInt(mutation.substring(p + 1)));<a name="line.537"></a> |
| <span class="sourceLineNo">538</span> mi.put(column, type);<a name="line.538"></a> |
| <span class="sourceLineNo">539</span> }<a name="line.539"></a> |
| <span class="sourceLineNo">540</span> }<a name="line.540"></a> |
| <span class="sourceLineNo">541</span> return mi;<a name="line.541"></a> |
| <span class="sourceLineNo">542</span> }<a name="line.542"></a> |
| <span class="sourceLineNo">543</span>}<a name="line.543"></a> |
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| </pre> |
| </div> |
| </body> |
| </html> |
