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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.test;<a name="line.18"></a> |
| <span class="sourceLineNo">019</span><a name="line.19"></a> |
| <span class="sourceLineNo">020</span>import java.util.List;<a name="line.20"></a> |
| <span class="sourceLineNo">021</span>import org.apache.hadoop.conf.Configuration;<a name="line.21"></a> |
| <span class="sourceLineNo">022</span>import org.apache.hadoop.hbase.HBaseConfiguration;<a name="line.22"></a> |
| <span class="sourceLineNo">023</span>import org.apache.hadoop.hbase.IntegrationTestingUtility;<a name="line.23"></a> |
| <span class="sourceLineNo">024</span>import org.apache.hadoop.hbase.testclassification.IntegrationTests;<a name="line.24"></a> |
| <span class="sourceLineNo">025</span>import org.apache.hadoop.hbase.util.LoadTestTool;<a name="line.25"></a> |
| <span class="sourceLineNo">026</span>import org.apache.hadoop.util.ToolRunner;<a name="line.26"></a> |
| <span class="sourceLineNo">027</span>import org.junit.experimental.categories.Category;<a name="line.27"></a> |
| <span class="sourceLineNo">028</span><a name="line.28"></a> |
| <span class="sourceLineNo">029</span>import org.apache.hbase.thirdparty.com.google.common.collect.Lists;<a name="line.29"></a> |
| <span class="sourceLineNo">030</span><a name="line.30"></a> |
| <span class="sourceLineNo">031</span>/**<a name="line.31"></a> |
| <span class="sourceLineNo">032</span> * Extends {@link IntegrationTestTimeBoundedRequestsWithRegionReplicas} for multi-gets Besides the<a name="line.32"></a> |
| <span class="sourceLineNo">033</span> * options already talked about in IntegrationTestTimeBoundedRequestsWithRegionReplicas the addition<a name="line.33"></a> |
| <span class="sourceLineNo">034</span> * options here are:<a name="line.34"></a> |
| <span class="sourceLineNo">035</span> *<a name="line.35"></a> |
| <span class="sourceLineNo">036</span> * <pre><a name="line.36"></a> |
| <span class="sourceLineNo">037</span> * -DIntegrationTestTimeBoundedMultiGetRequestsWithRegionReplicas.multiget_batchsize=100<a name="line.37"></a> |
| <span class="sourceLineNo">038</span> * -DIntegrationTestTimeBoundedMultiGetRequestsWithRegionReplicas.num_regions_per_server=5<a name="line.38"></a> |
| <span class="sourceLineNo">039</span> * </pre><a name="line.39"></a> |
| <span class="sourceLineNo">040</span> *<a name="line.40"></a> |
| <span class="sourceLineNo">041</span> * The multiget_batchsize when set to 1 will issue normal GETs. The num_regions_per_server argument<a name="line.41"></a> |
| <span class="sourceLineNo">042</span> * indirectly impacts the region size (for a given number of num_keys_per_server). That in<a name="line.42"></a> |
| <span class="sourceLineNo">043</span> * conjunction with multiget_batchsize would have different behaviors - the batch of gets goes to<a name="line.43"></a> |
| <span class="sourceLineNo">044</span> * the same region or to multiple regions.<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 IntegrationTestTimeBoundedMultiGetRequestsWithRegionReplicas<a name="line.47"></a> |
| <span class="sourceLineNo">048</span> extends IntegrationTestTimeBoundedRequestsWithRegionReplicas {<a name="line.48"></a> |
| <span class="sourceLineNo">049</span><a name="line.49"></a> |
| <span class="sourceLineNo">050</span> @Override<a name="line.50"></a> |
| <span class="sourceLineNo">051</span> protected String[] getArgsForLoadTestTool(String mode, String modeSpecificArg, long startKey,<a name="line.51"></a> |
| <span class="sourceLineNo">052</span> long numKeys) {<a name="line.52"></a> |
| <span class="sourceLineNo">053</span> List<String> args =<a name="line.53"></a> |
| <span class="sourceLineNo">054</span> Lists.newArrayList(super.getArgsForLoadTestTool(mode, modeSpecificArg, startKey, numKeys));<a name="line.54"></a> |
| <span class="sourceLineNo">055</span> String clazz = this.getClass().getSimpleName();<a name="line.55"></a> |
| <span class="sourceLineNo">056</span> args.add("-" + LoadTestTool.OPT_MULTIGET);<a name="line.56"></a> |
| <span class="sourceLineNo">057</span> args.add(conf.get(String.format("%s.%s", clazz, LoadTestTool.OPT_MULTIGET), "100"));<a name="line.57"></a> |
| <span class="sourceLineNo">058</span><a name="line.58"></a> |
| <span class="sourceLineNo">059</span> args.add("-" + LoadTestTool.OPT_NUM_REGIONS_PER_SERVER);<a name="line.59"></a> |
| <span class="sourceLineNo">060</span> args.add(conf.get(String.format("%s.%s", clazz, LoadTestTool.OPT_NUM_REGIONS_PER_SERVER),<a name="line.60"></a> |
| <span class="sourceLineNo">061</span> Integer.toString(LoadTestTool.DEFAULT_NUM_REGIONS_PER_SERVER)));<a name="line.61"></a> |
| <span class="sourceLineNo">062</span><a name="line.62"></a> |
| <span class="sourceLineNo">063</span> return args.toArray(new String[args.size()]);<a name="line.63"></a> |
| <span class="sourceLineNo">064</span> }<a name="line.64"></a> |
| <span class="sourceLineNo">065</span><a name="line.65"></a> |
| <span class="sourceLineNo">066</span> public static void main(String args[]) throws Exception {<a name="line.66"></a> |
| <span class="sourceLineNo">067</span> Configuration conf = HBaseConfiguration.create();<a name="line.67"></a> |
| <span class="sourceLineNo">068</span> IntegrationTestingUtility.setUseDistributedCluster(conf);<a name="line.68"></a> |
| <span class="sourceLineNo">069</span> int ret = ToolRunner.run(conf,<a name="line.69"></a> |
| <span class="sourceLineNo">070</span> new IntegrationTestTimeBoundedMultiGetRequestsWithRegionReplicas(), args);<a name="line.70"></a> |
| <span class="sourceLineNo">071</span> System.exit(ret);<a name="line.71"></a> |
| <span class="sourceLineNo">072</span> }<a name="line.72"></a> |
| <span class="sourceLineNo">073</span>}<a name="line.73"></a> |
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