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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;<a name="line.18"></a> |
| <span class="sourceLineNo">019</span><a name="line.19"></a> |
| <span class="sourceLineNo">020</span>import java.io.IOException;<a name="line.20"></a> |
| <span class="sourceLineNo">021</span>import java.util.ArrayList;<a name="line.21"></a> |
| <span class="sourceLineNo">022</span>import java.util.List;<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.hadoop.conf.Configuration;<a name="line.24"></a> |
| <span class="sourceLineNo">025</span>import org.apache.hadoop.hbase.testclassification.IntegrationTests;<a name="line.25"></a> |
| <span class="sourceLineNo">026</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.26"></a> |
| <span class="sourceLineNo">027</span>import org.apache.hadoop.hbase.util.EnvironmentEdgeManager;<a name="line.27"></a> |
| <span class="sourceLineNo">028</span>import org.apache.hadoop.hbase.util.HFileTestUtil;<a name="line.28"></a> |
| <span class="sourceLineNo">029</span>import org.apache.hadoop.hbase.util.LoadTestTool;<a name="line.29"></a> |
| <span class="sourceLineNo">030</span>import org.apache.hadoop.hbase.util.Threads;<a name="line.30"></a> |
| <span class="sourceLineNo">031</span>import org.apache.hadoop.util.StringUtils;<a name="line.31"></a> |
| <span class="sourceLineNo">032</span>import org.apache.hadoop.util.ToolRunner;<a name="line.32"></a> |
| <span class="sourceLineNo">033</span>import org.junit.Assert;<a name="line.33"></a> |
| <span class="sourceLineNo">034</span>import org.junit.Test;<a name="line.34"></a> |
| <span class="sourceLineNo">035</span>import org.junit.experimental.categories.Category;<a name="line.35"></a> |
| <span class="sourceLineNo">036</span>import org.slf4j.Logger;<a name="line.36"></a> |
| <span class="sourceLineNo">037</span>import org.slf4j.LoggerFactory;<a name="line.37"></a> |
| <span class="sourceLineNo">038</span><a name="line.38"></a> |
| <span class="sourceLineNo">039</span>import org.apache.hbase.thirdparty.com.google.common.base.Splitter;<a name="line.39"></a> |
| <span class="sourceLineNo">040</span>import org.apache.hbase.thirdparty.com.google.common.collect.Sets;<a name="line.40"></a> |
| <span class="sourceLineNo">041</span><a name="line.41"></a> |
| <span class="sourceLineNo">042</span>/**<a name="line.42"></a> |
| <span class="sourceLineNo">043</span> * A base class for tests that do something with the cluster while running {@link LoadTestTool} to<a name="line.43"></a> |
| <span class="sourceLineNo">044</span> * write and verify some data.<a name="line.44"></a> |
| <span class="sourceLineNo">045</span> */<a name="line.45"></a> |
| <span class="sourceLineNo">046</span>@Category(IntegrationTests.class)<a name="line.46"></a> |
| <span class="sourceLineNo">047</span>public class IntegrationTestIngest extends IntegrationTestBase {<a name="line.47"></a> |
| <span class="sourceLineNo">048</span> public static final char HIPHEN = '-';<a name="line.48"></a> |
| <span class="sourceLineNo">049</span> private static final int SERVER_COUNT = 1; // number of slaves for the smallest cluster<a name="line.49"></a> |
| <span class="sourceLineNo">050</span> protected static final long DEFAULT_RUN_TIME = 20 * 60 * 1000;<a name="line.50"></a> |
| <span class="sourceLineNo">051</span> protected static final long JUNIT_RUN_TIME = 10 * 60 * 1000;<a name="line.51"></a> |
| <span class="sourceLineNo">052</span><a name="line.52"></a> |
| <span class="sourceLineNo">053</span> /** A soft limit on how long we should run */<a name="line.53"></a> |
| <span class="sourceLineNo">054</span> protected static final String RUN_TIME_KEY = "hbase.%s.runtime";<a name="line.54"></a> |
| <span class="sourceLineNo">055</span><a name="line.55"></a> |
| <span class="sourceLineNo">056</span> protected static final String NUM_KEYS_PER_SERVER_KEY = "num_keys_per_server";<a name="line.56"></a> |
| <span class="sourceLineNo">057</span> protected static final long DEFAULT_NUM_KEYS_PER_SERVER = 2500;<a name="line.57"></a> |
| <span class="sourceLineNo">058</span><a name="line.58"></a> |
| <span class="sourceLineNo">059</span> protected static final String NUM_WRITE_THREADS_KEY = "num_write_threads";<a name="line.59"></a> |
| <span class="sourceLineNo">060</span> protected static final int DEFAULT_NUM_WRITE_THREADS = 20;<a name="line.60"></a> |
| <span class="sourceLineNo">061</span><a name="line.61"></a> |
| <span class="sourceLineNo">062</span> protected static final String NUM_READ_THREADS_KEY = "num_read_threads";<a name="line.62"></a> |
| <span class="sourceLineNo">063</span> protected static final int DEFAULT_NUM_READ_THREADS = 20;<a name="line.63"></a> |
| <span class="sourceLineNo">064</span><a name="line.64"></a> |
| <span class="sourceLineNo">065</span> // Log is being used in IntegrationTestIngestWithEncryption, hence it is protected<a name="line.65"></a> |
| <span class="sourceLineNo">066</span> protected static final Logger LOG = LoggerFactory.getLogger(IntegrationTestIngest.class);<a name="line.66"></a> |
| <span class="sourceLineNo">067</span> protected HBaseClusterInterface cluster;<a name="line.67"></a> |
| <span class="sourceLineNo">068</span> protected LoadTestTool loadTool;<a name="line.68"></a> |
| <span class="sourceLineNo">069</span><a name="line.69"></a> |
| <span class="sourceLineNo">070</span> protected String[] LOAD_TEST_TOOL_INIT_ARGS =<a name="line.70"></a> |
| <span class="sourceLineNo">071</span> { LoadTestTool.OPT_COLUMN_FAMILIES, LoadTestTool.OPT_COMPRESSION,<a name="line.71"></a> |
| <span class="sourceLineNo">072</span> HFileTestUtil.OPT_DATA_BLOCK_ENCODING, LoadTestTool.OPT_INMEMORY, LoadTestTool.OPT_ENCRYPTION,<a name="line.72"></a> |
| <span class="sourceLineNo">073</span> LoadTestTool.OPT_NUM_REGIONS_PER_SERVER, LoadTestTool.OPT_REGION_REPLICATION, };<a name="line.73"></a> |
| <span class="sourceLineNo">074</span><a name="line.74"></a> |
| <span class="sourceLineNo">075</span> @Override<a name="line.75"></a> |
| <span class="sourceLineNo">076</span> public void setUpCluster() throws Exception {<a name="line.76"></a> |
| <span class="sourceLineNo">077</span> util = getTestingUtil(getConf());<a name="line.77"></a> |
| <span class="sourceLineNo">078</span> LOG.debug("Initializing/checking cluster has " + SERVER_COUNT + " servers");<a name="line.78"></a> |
| <span class="sourceLineNo">079</span> util.initializeCluster(getMinServerCount());<a name="line.79"></a> |
| <span class="sourceLineNo">080</span> LOG.debug("Done initializing/checking cluster");<a name="line.80"></a> |
| <span class="sourceLineNo">081</span> cluster = util.getHBaseClusterInterface();<a name="line.81"></a> |
| <span class="sourceLineNo">082</span> deleteTableIfNecessary();<a name="line.82"></a> |
| <span class="sourceLineNo">083</span> loadTool = new LoadTestTool();<a name="line.83"></a> |
| <span class="sourceLineNo">084</span> loadTool.setConf(util.getConfiguration());<a name="line.84"></a> |
| <span class="sourceLineNo">085</span> // Initialize load test tool before we start breaking things;<a name="line.85"></a> |
| <span class="sourceLineNo">086</span> // LoadTestTool init, even when it is a no-op, is very fragile.<a name="line.86"></a> |
| <span class="sourceLineNo">087</span> initTable();<a name="line.87"></a> |
| <span class="sourceLineNo">088</span> }<a name="line.88"></a> |
| <span class="sourceLineNo">089</span><a name="line.89"></a> |
| <span class="sourceLineNo">090</span> protected int getMinServerCount() {<a name="line.90"></a> |
| <span class="sourceLineNo">091</span> return SERVER_COUNT;<a name="line.91"></a> |
| <span class="sourceLineNo">092</span> }<a name="line.92"></a> |
| <span class="sourceLineNo">093</span><a name="line.93"></a> |
| <span class="sourceLineNo">094</span> protected void initTable() throws IOException {<a name="line.94"></a> |
| <span class="sourceLineNo">095</span> int ret = loadTool.run(getArgsForLoadTestToolInitTable());<a name="line.95"></a> |
| <span class="sourceLineNo">096</span> Assert.assertEquals("Failed to initialize LoadTestTool", 0, ret);<a name="line.96"></a> |
| <span class="sourceLineNo">097</span> }<a name="line.97"></a> |
| <span class="sourceLineNo">098</span><a name="line.98"></a> |
| <span class="sourceLineNo">099</span> @Override<a name="line.99"></a> |
| <span class="sourceLineNo">100</span> public int runTestFromCommandLine() throws Exception {<a name="line.100"></a> |
| <span class="sourceLineNo">101</span> internalRunIngestTest(DEFAULT_RUN_TIME);<a name="line.101"></a> |
| <span class="sourceLineNo">102</span> return 0;<a name="line.102"></a> |
| <span class="sourceLineNo">103</span> }<a name="line.103"></a> |
| <span class="sourceLineNo">104</span><a name="line.104"></a> |
| <span class="sourceLineNo">105</span> @Test<a name="line.105"></a> |
| <span class="sourceLineNo">106</span> public void testIngest() throws Exception {<a name="line.106"></a> |
| <span class="sourceLineNo">107</span> runIngestTest(JUNIT_RUN_TIME, 2500, 10, 1024, 10, 20);<a name="line.107"></a> |
| <span class="sourceLineNo">108</span> }<a name="line.108"></a> |
| <span class="sourceLineNo">109</span><a name="line.109"></a> |
| <span class="sourceLineNo">110</span> protected void internalRunIngestTest(long runTime) throws Exception {<a name="line.110"></a> |
| <span class="sourceLineNo">111</span> String clazz = this.getClass().getSimpleName();<a name="line.111"></a> |
| <span class="sourceLineNo">112</span> long numKeysPerServer = conf.getLong(String.format("%s.%s", clazz, NUM_KEYS_PER_SERVER_KEY),<a name="line.112"></a> |
| <span class="sourceLineNo">113</span> DEFAULT_NUM_KEYS_PER_SERVER);<a name="line.113"></a> |
| <span class="sourceLineNo">114</span> int numWriteThreads =<a name="line.114"></a> |
| <span class="sourceLineNo">115</span> conf.getInt(String.format("%s.%s", clazz, NUM_WRITE_THREADS_KEY), DEFAULT_NUM_WRITE_THREADS);<a name="line.115"></a> |
| <span class="sourceLineNo">116</span> int numReadThreads =<a name="line.116"></a> |
| <span class="sourceLineNo">117</span> conf.getInt(String.format("%s.%s", clazz, NUM_READ_THREADS_KEY), DEFAULT_NUM_READ_THREADS);<a name="line.117"></a> |
| <span class="sourceLineNo">118</span> runIngestTest(runTime, numKeysPerServer, 10, 1024, numWriteThreads, numReadThreads);<a name="line.118"></a> |
| <span class="sourceLineNo">119</span> }<a name="line.119"></a> |
| <span class="sourceLineNo">120</span><a name="line.120"></a> |
| <span class="sourceLineNo">121</span> @Override<a name="line.121"></a> |
| <span class="sourceLineNo">122</span> public TableName getTablename() {<a name="line.122"></a> |
| <span class="sourceLineNo">123</span> String clazz = this.getClass().getSimpleName();<a name="line.123"></a> |
| <span class="sourceLineNo">124</span> return TableName<a name="line.124"></a> |
| <span class="sourceLineNo">125</span> .valueOf(conf.get(String.format("%s.%s", clazz, LoadTestTool.OPT_TABLE_NAME), clazz));<a name="line.125"></a> |
| <span class="sourceLineNo">126</span> }<a name="line.126"></a> |
| <span class="sourceLineNo">127</span><a name="line.127"></a> |
| <span class="sourceLineNo">128</span> @Override<a name="line.128"></a> |
| <span class="sourceLineNo">129</span> protected Set<String> getColumnFamilies() {<a name="line.129"></a> |
| <span class="sourceLineNo">130</span> Set<String> families = Sets.newHashSet();<a name="line.130"></a> |
| <span class="sourceLineNo">131</span> String clazz = this.getClass().getSimpleName();<a name="line.131"></a> |
| <span class="sourceLineNo">132</span> // parse conf for getting the column famly names because LTT is not initialized yet.<a name="line.132"></a> |
| <span class="sourceLineNo">133</span> String familiesString =<a name="line.133"></a> |
| <span class="sourceLineNo">134</span> getConf().get(String.format("%s.%s", clazz, LoadTestTool.OPT_COLUMN_FAMILIES));<a name="line.134"></a> |
| <span class="sourceLineNo">135</span> if (familiesString == null) {<a name="line.135"></a> |
| <span class="sourceLineNo">136</span> for (byte[] family : HFileTestUtil.DEFAULT_COLUMN_FAMILIES) {<a name="line.136"></a> |
| <span class="sourceLineNo">137</span> families.add(Bytes.toString(family));<a name="line.137"></a> |
| <span class="sourceLineNo">138</span> }<a name="line.138"></a> |
| <span class="sourceLineNo">139</span> } else {<a name="line.139"></a> |
| <span class="sourceLineNo">140</span> for (String family : Splitter.on(',').split(familiesString)) {<a name="line.140"></a> |
| <span class="sourceLineNo">141</span> families.add(family);<a name="line.141"></a> |
| <span class="sourceLineNo">142</span> }<a name="line.142"></a> |
| <span class="sourceLineNo">143</span> }<a name="line.143"></a> |
| <span class="sourceLineNo">144</span><a name="line.144"></a> |
| <span class="sourceLineNo">145</span> return families;<a name="line.145"></a> |
| <span class="sourceLineNo">146</span> }<a name="line.146"></a> |
| <span class="sourceLineNo">147</span><a name="line.147"></a> |
| <span class="sourceLineNo">148</span> private void deleteTableIfNecessary() throws IOException {<a name="line.148"></a> |
| <span class="sourceLineNo">149</span> if (util.getAdmin().tableExists(getTablename())) {<a name="line.149"></a> |
| <span class="sourceLineNo">150</span> util.deleteTable(getTablename());<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><a name="line.153"></a> |
| <span class="sourceLineNo">154</span> protected void runIngestTest(long defaultRunTime, long keysPerServerPerIter, int colsPerKey,<a name="line.154"></a> |
| <span class="sourceLineNo">155</span> int recordSize, int writeThreads, int readThreads) throws Exception {<a name="line.155"></a> |
| <span class="sourceLineNo">156</span><a name="line.156"></a> |
| <span class="sourceLineNo">157</span> LOG.info("Running ingest");<a name="line.157"></a> |
| <span class="sourceLineNo">158</span> LOG.info("Cluster size:"<a name="line.158"></a> |
| <span class="sourceLineNo">159</span> + util.getHBaseClusterInterface().getClusterMetrics().getLiveServerMetrics().size());<a name="line.159"></a> |
| <span class="sourceLineNo">160</span><a name="line.160"></a> |
| <span class="sourceLineNo">161</span> long start = EnvironmentEdgeManager.currentTime();<a name="line.161"></a> |
| <span class="sourceLineNo">162</span> String runtimeKey = String.format(RUN_TIME_KEY, this.getClass().getSimpleName());<a name="line.162"></a> |
| <span class="sourceLineNo">163</span> long runtime = util.getConfiguration().getLong(runtimeKey, defaultRunTime);<a name="line.163"></a> |
| <span class="sourceLineNo">164</span> long startKey = 0;<a name="line.164"></a> |
| <span class="sourceLineNo">165</span><a name="line.165"></a> |
| <span class="sourceLineNo">166</span> long numKeys = getNumKeys(keysPerServerPerIter);<a name="line.166"></a> |
| <span class="sourceLineNo">167</span> while (EnvironmentEdgeManager.currentTime() - start < 0.9 * runtime) {<a name="line.167"></a> |
| <span class="sourceLineNo">168</span> LOG.info("Intended run time: " + (runtime / 60000) + " min, left:"<a name="line.168"></a> |
| <span class="sourceLineNo">169</span> + ((runtime - (EnvironmentEdgeManager.currentTime() - start)) / 60000) + " min");<a name="line.169"></a> |
| <span class="sourceLineNo">170</span><a name="line.170"></a> |
| <span class="sourceLineNo">171</span> int ret = loadTool.run(getArgsForLoadTestTool("-write",<a name="line.171"></a> |
| <span class="sourceLineNo">172</span> String.format("%d:%d:%d", colsPerKey, recordSize, writeThreads), startKey, numKeys));<a name="line.172"></a> |
| <span class="sourceLineNo">173</span> if (0 != ret) {<a name="line.173"></a> |
| <span class="sourceLineNo">174</span> String errorMsg = "Load failed with error code " + ret;<a name="line.174"></a> |
| <span class="sourceLineNo">175</span> LOG.error(errorMsg);<a name="line.175"></a> |
| <span class="sourceLineNo">176</span> Assert.fail(errorMsg);<a name="line.176"></a> |
| <span class="sourceLineNo">177</span> }<a name="line.177"></a> |
| <span class="sourceLineNo">178</span><a name="line.178"></a> |
| <span class="sourceLineNo">179</span> ret = loadTool.run(getArgsForLoadTestTool("-update", String.format("60:%d:1", writeThreads),<a name="line.179"></a> |
| <span class="sourceLineNo">180</span> startKey, numKeys));<a name="line.180"></a> |
| <span class="sourceLineNo">181</span> if (0 != ret) {<a name="line.181"></a> |
| <span class="sourceLineNo">182</span> String errorMsg = "Update failed with error code " + ret;<a name="line.182"></a> |
| <span class="sourceLineNo">183</span> LOG.error(errorMsg);<a name="line.183"></a> |
| <span class="sourceLineNo">184</span> Assert.fail(errorMsg);<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> ret = loadTool.run(<a name="line.187"></a> |
| <span class="sourceLineNo">188</span> getArgsForLoadTestTool("-read", String.format("100:%d", readThreads), startKey, numKeys));<a name="line.188"></a> |
| <span class="sourceLineNo">189</span> if (0 != ret) {<a name="line.189"></a> |
| <span class="sourceLineNo">190</span> String errorMsg = "Verification failed with error code " + ret;<a name="line.190"></a> |
| <span class="sourceLineNo">191</span> LOG.error(errorMsg + " Rerunning verification after 1 minute for debugging");<a name="line.191"></a> |
| <span class="sourceLineNo">192</span> Threads.sleep(1000 * 60);<a name="line.192"></a> |
| <span class="sourceLineNo">193</span> ret = loadTool.run(<a name="line.193"></a> |
| <span class="sourceLineNo">194</span> getArgsForLoadTestTool("-read", String.format("100:%d", readThreads), startKey, numKeys));<a name="line.194"></a> |
| <span class="sourceLineNo">195</span> if (0 != ret) {<a name="line.195"></a> |
| <span class="sourceLineNo">196</span> LOG.error("Rerun of Verification failed with error code " + ret);<a name="line.196"></a> |
| <span class="sourceLineNo">197</span> }<a name="line.197"></a> |
| <span class="sourceLineNo">198</span> Assert.fail(errorMsg);<a name="line.198"></a> |
| <span class="sourceLineNo">199</span> }<a name="line.199"></a> |
| <span class="sourceLineNo">200</span> startKey += numKeys;<a name="line.200"></a> |
| <span class="sourceLineNo">201</span> }<a name="line.201"></a> |
| <span class="sourceLineNo">202</span> }<a name="line.202"></a> |
| <span class="sourceLineNo">203</span><a name="line.203"></a> |
| <span class="sourceLineNo">204</span> protected String[] getArgsForLoadTestToolInitTable() {<a name="line.204"></a> |
| <span class="sourceLineNo">205</span> List<String> args = new ArrayList<>();<a name="line.205"></a> |
| <span class="sourceLineNo">206</span> args.add("-tn");<a name="line.206"></a> |
| <span class="sourceLineNo">207</span> args.add(getTablename().getNameAsString());<a name="line.207"></a> |
| <span class="sourceLineNo">208</span> // pass all remaining args from conf with keys <test class name>.<load test tool arg><a name="line.208"></a> |
| <span class="sourceLineNo">209</span> String clazz = this.getClass().getSimpleName();<a name="line.209"></a> |
| <span class="sourceLineNo">210</span> for (String arg : LOAD_TEST_TOOL_INIT_ARGS) {<a name="line.210"></a> |
| <span class="sourceLineNo">211</span> String val = conf.get(String.format("%s.%s", clazz, arg));<a name="line.211"></a> |
| <span class="sourceLineNo">212</span> if (val != null) {<a name="line.212"></a> |
| <span class="sourceLineNo">213</span> args.add("-" + arg);<a name="line.213"></a> |
| <span class="sourceLineNo">214</span> args.add(val);<a name="line.214"></a> |
| <span class="sourceLineNo">215</span> }<a name="line.215"></a> |
| <span class="sourceLineNo">216</span> }<a name="line.216"></a> |
| <span class="sourceLineNo">217</span> args.add("-init_only");<a name="line.217"></a> |
| <span class="sourceLineNo">218</span> return args.toArray(new String[args.size()]);<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> protected String[] getArgsForLoadTestTool(String mode, String modeSpecificArg, long startKey,<a name="line.221"></a> |
| <span class="sourceLineNo">222</span> long numKeys) {<a name="line.222"></a> |
| <span class="sourceLineNo">223</span> List<String> args = new ArrayList<>(11);<a name="line.223"></a> |
| <span class="sourceLineNo">224</span> args.add("-tn");<a name="line.224"></a> |
| <span class="sourceLineNo">225</span> args.add(getTablename().getNameAsString());<a name="line.225"></a> |
| <span class="sourceLineNo">226</span> args.add("-families");<a name="line.226"></a> |
| <span class="sourceLineNo">227</span> args.add(getColumnFamiliesAsString());<a name="line.227"></a> |
| <span class="sourceLineNo">228</span> args.add(mode);<a name="line.228"></a> |
| <span class="sourceLineNo">229</span> args.add(modeSpecificArg);<a name="line.229"></a> |
| <span class="sourceLineNo">230</span> args.add("-start_key");<a name="line.230"></a> |
| <span class="sourceLineNo">231</span> args.add(String.valueOf(startKey));<a name="line.231"></a> |
| <span class="sourceLineNo">232</span> args.add("-num_keys");<a name="line.232"></a> |
| <span class="sourceLineNo">233</span> args.add(String.valueOf(numKeys));<a name="line.233"></a> |
| <span class="sourceLineNo">234</span> args.add("-skip_init");<a name="line.234"></a> |
| <span class="sourceLineNo">235</span><a name="line.235"></a> |
| <span class="sourceLineNo">236</span> return args.toArray(new String[args.size()]);<a name="line.236"></a> |
| <span class="sourceLineNo">237</span> }<a name="line.237"></a> |
| <span class="sourceLineNo">238</span><a name="line.238"></a> |
| <span class="sourceLineNo">239</span> private String getColumnFamiliesAsString() {<a name="line.239"></a> |
| <span class="sourceLineNo">240</span> return StringUtils.join(",", getColumnFamilies());<a name="line.240"></a> |
| <span class="sourceLineNo">241</span> }<a name="line.241"></a> |
| <span class="sourceLineNo">242</span><a name="line.242"></a> |
| <span class="sourceLineNo">243</span> /** Estimates a data size based on the cluster size */<a name="line.243"></a> |
| <span class="sourceLineNo">244</span> protected long getNumKeys(long keysPerServer) throws IOException {<a name="line.244"></a> |
| <span class="sourceLineNo">245</span> int numRegionServers = cluster.getClusterMetrics().getLiveServerMetrics().size();<a name="line.245"></a> |
| <span class="sourceLineNo">246</span> return keysPerServer * numRegionServers;<a name="line.246"></a> |
| <span class="sourceLineNo">247</span> }<a name="line.247"></a> |
| <span class="sourceLineNo">248</span><a name="line.248"></a> |
| <span class="sourceLineNo">249</span> public static void main(String[] args) throws Exception {<a name="line.249"></a> |
| <span class="sourceLineNo">250</span> Configuration conf = HBaseConfiguration.create();<a name="line.250"></a> |
| <span class="sourceLineNo">251</span> IntegrationTestingUtility.setUseDistributedCluster(conf);<a name="line.251"></a> |
| <span class="sourceLineNo">252</span> int ret = ToolRunner.run(conf, new IntegrationTestIngest(), args);<a name="line.252"></a> |
| <span class="sourceLineNo">253</span> System.exit(ret);<a name="line.253"></a> |
| <span class="sourceLineNo">254</span> }<a name="line.254"></a> |
| <span class="sourceLineNo">255</span>}<a name="line.255"></a> |
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| </pre> |
| </div> |
| </body> |
| </html> |
