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| <pre><span class="source-line-no">001</span><span id="line-1">/*</span> |
| <span class="source-line-no">002</span><span id="line-2"> * Licensed to the Apache Software Foundation (ASF) under one</span> |
| <span class="source-line-no">003</span><span id="line-3"> * or more contributor license agreements. See the NOTICE file</span> |
| <span class="source-line-no">004</span><span id="line-4"> * distributed with this work for additional information</span> |
| <span class="source-line-no">005</span><span id="line-5"> * regarding copyright ownership. The ASF licenses this file</span> |
| <span class="source-line-no">006</span><span id="line-6"> * to you under the Apache License, Version 2.0 (the</span> |
| <span class="source-line-no">007</span><span id="line-7"> * "License"); you may not use this file except in compliance</span> |
| <span class="source-line-no">008</span><span id="line-8"> * with the License. You may obtain a copy of the License at</span> |
| <span class="source-line-no">009</span><span id="line-9"> *</span> |
| <span class="source-line-no">010</span><span id="line-10"> * http://www.apache.org/licenses/LICENSE-2.0</span> |
| <span class="source-line-no">011</span><span id="line-11"> *</span> |
| <span class="source-line-no">012</span><span id="line-12"> * Unless required by applicable law or agreed to in writing, software</span> |
| <span class="source-line-no">013</span><span id="line-13"> * distributed under the License is distributed on an "AS IS" BASIS,</span> |
| <span class="source-line-no">014</span><span id="line-14"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span> |
| <span class="source-line-no">015</span><span id="line-15"> * See the License for the specific language governing permissions and</span> |
| <span class="source-line-no">016</span><span id="line-16"> * limitations under the License.</span> |
| <span class="source-line-no">017</span><span id="line-17"> */</span> |
| <span class="source-line-no">018</span><span id="line-18">package org.apache.hadoop.hbase.rsgroup;</span> |
| <span class="source-line-no">019</span><span id="line-19"></span> |
| <span class="source-line-no">020</span><span id="line-20">import static java.lang.Thread.sleep;</span> |
| <span class="source-line-no">021</span><span id="line-21">import static org.junit.Assert.assertTrue;</span> |
| <span class="source-line-no">022</span><span id="line-22"></span> |
| <span class="source-line-no">023</span><span id="line-23">import java.io.IOException;</span> |
| <span class="source-line-no">024</span><span id="line-24">import org.apache.hadoop.conf.Configuration;</span> |
| <span class="source-line-no">025</span><span id="line-25">import org.apache.hadoop.hbase.HBaseTestingUtil;</span> |
| <span class="source-line-no">026</span><span id="line-26">import org.apache.hadoop.hbase.coprocessor.CoprocessorHost;</span> |
| <span class="source-line-no">027</span><span id="line-27">import org.apache.hadoop.hbase.util.EnvironmentEdgeManager;</span> |
| <span class="source-line-no">028</span><span id="line-28">import org.junit.AfterClass;</span> |
| <span class="source-line-no">029</span><span id="line-29">import org.junit.BeforeClass;</span> |
| <span class="source-line-no">030</span><span id="line-30">import org.junit.Test;</span> |
| <span class="source-line-no">031</span><span id="line-31">import org.slf4j.Logger;</span> |
| <span class="source-line-no">032</span><span id="line-32">import org.slf4j.LoggerFactory;</span> |
| <span class="source-line-no">033</span><span id="line-33"></span> |
| <span class="source-line-no">034</span><span id="line-34">public abstract class EnableRSGroupsTestBase {</span> |
| <span class="source-line-no">035</span><span id="line-35"></span> |
| <span class="source-line-no">036</span><span id="line-36"> private static final Logger LOG = LoggerFactory.getLogger(TestEnableRSGroupsCompatibility.class);</span> |
| <span class="source-line-no">037</span><span id="line-37"></span> |
| <span class="source-line-no">038</span><span id="line-38"> private static final HBaseTestingUtil TEST_UTIL = new HBaseTestingUtil();</span> |
| <span class="source-line-no">039</span><span id="line-39"></span> |
| <span class="source-line-no">040</span><span id="line-40"> @BeforeClass</span> |
| <span class="source-line-no">041</span><span id="line-41"> public static void setUp() throws Exception {</span> |
| <span class="source-line-no">042</span><span id="line-42"> final Configuration conf = TEST_UTIL.getConfiguration();</span> |
| <span class="source-line-no">043</span><span id="line-43"> conf.setBoolean(CoprocessorHost.COPROCESSORS_ENABLED_CONF_KEY, true);</span> |
| <span class="source-line-no">044</span><span id="line-44"> TEST_UTIL.startMiniCluster(5);</span> |
| <span class="source-line-no">045</span><span id="line-45"> }</span> |
| <span class="source-line-no">046</span><span id="line-46"></span> |
| <span class="source-line-no">047</span><span id="line-47"> @AfterClass</span> |
| <span class="source-line-no">048</span><span id="line-48"> public static void tearDown() throws Exception {</span> |
| <span class="source-line-no">049</span><span id="line-49"> LOG.info("to stop miniCluster");</span> |
| <span class="source-line-no">050</span><span id="line-50"> TEST_UTIL.shutdownMiniCluster();</span> |
| <span class="source-line-no">051</span><span id="line-51"> }</span> |
| <span class="source-line-no">052</span><span id="line-52"></span> |
| <span class="source-line-no">053</span><span id="line-53"> protected abstract void enableRSGroup(Configuration conf);</span> |
| <span class="source-line-no">054</span><span id="line-54"></span> |
| <span class="source-line-no">055</span><span id="line-55"> @Test</span> |
| <span class="source-line-no">056</span><span id="line-56"> public void testEnableRSGroup() throws IOException, InterruptedException {</span> |
| <span class="source-line-no">057</span><span id="line-57"> TEST_UTIL.getMiniHBaseCluster().stopMaster(0);</span> |
| <span class="source-line-no">058</span><span id="line-58"> TEST_UTIL.getMiniHBaseCluster().waitOnMaster(0);</span> |
| <span class="source-line-no">059</span><span id="line-59"></span> |
| <span class="source-line-no">060</span><span id="line-60"> LOG.info("stopped master...");</span> |
| <span class="source-line-no">061</span><span id="line-61"> enableRSGroup(TEST_UTIL.getMiniHBaseCluster().getConfiguration());</span> |
| <span class="source-line-no">062</span><span id="line-62"></span> |
| <span class="source-line-no">063</span><span id="line-63"> TEST_UTIL.getMiniHBaseCluster().startMaster();</span> |
| <span class="source-line-no">064</span><span id="line-64"> TEST_UTIL.getMiniHBaseCluster().waitForActiveAndReadyMaster(60000);</span> |
| <span class="source-line-no">065</span><span id="line-65"> LOG.info("started master...");</span> |
| <span class="source-line-no">066</span><span id="line-66"></span> |
| <span class="source-line-no">067</span><span id="line-67"> // check if master started successfully</span> |
| <span class="source-line-no">068</span><span id="line-68"> assertTrue(TEST_UTIL.getMiniHBaseCluster().getMaster() != null);</span> |
| <span class="source-line-no">069</span><span id="line-69"></span> |
| <span class="source-line-no">070</span><span id="line-70"> // wait RSGroupBasedLoadBalancer online</span> |
| <span class="source-line-no">071</span><span id="line-71"> RSGroupBasedLoadBalancer loadBalancer =</span> |
| <span class="source-line-no">072</span><span id="line-72"> (RSGroupBasedLoadBalancer) TEST_UTIL.getMiniHBaseCluster().getMaster().getLoadBalancer();</span> |
| <span class="source-line-no">073</span><span id="line-73"> long start = EnvironmentEdgeManager.currentTime();</span> |
| <span class="source-line-no">074</span><span id="line-74"> while (EnvironmentEdgeManager.currentTime() - start <= 60000 && !loadBalancer.isOnline()) {</span> |
| <span class="source-line-no">075</span><span id="line-75"> LOG.info("waiting for rsgroup load balancer onLine...");</span> |
| <span class="source-line-no">076</span><span id="line-76"> sleep(200);</span> |
| <span class="source-line-no">077</span><span id="line-77"> }</span> |
| <span class="source-line-no">078</span><span id="line-78"></span> |
| <span class="source-line-no">079</span><span id="line-79"> assertTrue(loadBalancer.isOnline());</span> |
| <span class="source-line-no">080</span><span id="line-80"> }</span> |
| <span class="source-line-no">081</span><span id="line-81">}</span> |
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