| <!DOCTYPE HTML> |
| <html lang="en"> |
| <head> |
| <!-- Generated by javadoc (17) --> |
| <title>Source code</title> |
| <meta name="viewport" content="width=device-width, initial-scale=1"> |
| <meta name="description" content="source: package: org.apache.hadoop.hbase.replication, class: TestReplicationDisableInactivePeer"> |
| <meta name="generator" content="javadoc/SourceToHTMLConverter"> |
| <link rel="stylesheet" type="text/css" href="../../../../../../stylesheet.css" title="Style"> |
| </head> |
| <body class="source-page"> |
| <main role="main"> |
| <div class="source-container"> |
| <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.replication;</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 org.junit.Assert.assertArrayEquals;</span> |
| <span class="source-line-no">021</span><span id="line-21">import static org.junit.Assert.fail;</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 org.apache.hadoop.hbase.HBaseClassTestRule;</span> |
| <span class="source-line-no">024</span><span id="line-24">import org.apache.hadoop.hbase.HBaseTestingUtil;</span> |
| <span class="source-line-no">025</span><span id="line-25">import org.apache.hadoop.hbase.client.Get;</span> |
| <span class="source-line-no">026</span><span id="line-26">import org.apache.hadoop.hbase.client.Put;</span> |
| <span class="source-line-no">027</span><span id="line-27">import org.apache.hadoop.hbase.client.Result;</span> |
| <span class="source-line-no">028</span><span id="line-28">import org.apache.hadoop.hbase.testclassification.LargeTests;</span> |
| <span class="source-line-no">029</span><span id="line-29">import org.apache.hadoop.hbase.testclassification.ReplicationTests;</span> |
| <span class="source-line-no">030</span><span id="line-30">import org.apache.hadoop.hbase.util.Bytes;</span> |
| <span class="source-line-no">031</span><span id="line-31">import org.junit.ClassRule;</span> |
| <span class="source-line-no">032</span><span id="line-32">import org.junit.Test;</span> |
| <span class="source-line-no">033</span><span id="line-33">import org.junit.experimental.categories.Category;</span> |
| <span class="source-line-no">034</span><span id="line-34">import org.slf4j.Logger;</span> |
| <span class="source-line-no">035</span><span id="line-35">import org.slf4j.LoggerFactory;</span> |
| <span class="source-line-no">036</span><span id="line-36"></span> |
| <span class="source-line-no">037</span><span id="line-37">@Category({ ReplicationTests.class, LargeTests.class })</span> |
| <span class="source-line-no">038</span><span id="line-38">public class TestReplicationDisableInactivePeer extends TestReplicationBase {</span> |
| <span class="source-line-no">039</span><span id="line-39"></span> |
| <span class="source-line-no">040</span><span id="line-40"> @ClassRule</span> |
| <span class="source-line-no">041</span><span id="line-41"> public static final HBaseClassTestRule CLASS_RULE =</span> |
| <span class="source-line-no">042</span><span id="line-42"> HBaseClassTestRule.forClass(TestReplicationDisableInactivePeer.class);</span> |
| <span class="source-line-no">043</span><span id="line-43"></span> |
| <span class="source-line-no">044</span><span id="line-44"> private static final Logger LOG =</span> |
| <span class="source-line-no">045</span><span id="line-45"> LoggerFactory.getLogger(TestReplicationDisableInactivePeer.class);</span> |
| <span class="source-line-no">046</span><span id="line-46"></span> |
| <span class="source-line-no">047</span><span id="line-47"> @Override</span> |
| <span class="source-line-no">048</span><span id="line-48"> protected String getClusterKey(HBaseTestingUtil util) throws Exception {</span> |
| <span class="source-line-no">049</span><span id="line-49"> // in this test we will restart the peer cluster, and the master address will be changed, so we</span> |
| <span class="source-line-no">050</span><span id="line-50"> // need to use zk based connection uri</span> |
| <span class="source-line-no">051</span><span id="line-51"> return util.getZkConnectionURI();</span> |
| <span class="source-line-no">052</span><span id="line-52"> }</span> |
| <span class="source-line-no">053</span><span id="line-53"></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 disabling an inactive peer. Add a peer which is inactive, trying to insert, disable the</span> |
| <span class="source-line-no">056</span><span id="line-56"> * peer, then activate the peer and make sure nothing is replicated. In Addition, enable the peer</span> |
| <span class="source-line-no">057</span><span id="line-57"> * and check the updates are replicated.</span> |
| <span class="source-line-no">058</span><span id="line-58"> */</span> |
| <span class="source-line-no">059</span><span id="line-59"> @Test</span> |
| <span class="source-line-no">060</span><span id="line-60"> public void testDisableInactivePeer() throws Exception {</span> |
| <span class="source-line-no">061</span><span id="line-61"> UTIL2.shutdownMiniHBaseCluster();</span> |
| <span class="source-line-no">062</span><span id="line-62"></span> |
| <span class="source-line-no">063</span><span id="line-63"> byte[] rowkey = Bytes.toBytes("disable inactive peer");</span> |
| <span class="source-line-no">064</span><span id="line-64"> Put put = new Put(rowkey);</span> |
| <span class="source-line-no">065</span><span id="line-65"> put.addColumn(famName, row, row);</span> |
| <span class="source-line-no">066</span><span id="line-66"> htable1.put(put);</span> |
| <span class="source-line-no">067</span><span id="line-67"></span> |
| <span class="source-line-no">068</span><span id="line-68"> // wait for the sleep interval of the master cluster to become long</span> |
| <span class="source-line-no">069</span><span id="line-69"> Thread.sleep(SLEEP_TIME * NB_RETRIES);</span> |
| <span class="source-line-no">070</span><span id="line-70"></span> |
| <span class="source-line-no">071</span><span id="line-71"> // disable and start the peer</span> |
| <span class="source-line-no">072</span><span id="line-72"> hbaseAdmin.disableReplicationPeer("2");</span> |
| <span class="source-line-no">073</span><span id="line-73"> restartTargetHBaseCluster(2);</span> |
| <span class="source-line-no">074</span><span id="line-74"> Get get = new Get(rowkey);</span> |
| <span class="source-line-no">075</span><span id="line-75"> for (int i = 0; i < NB_RETRIES; i++) {</span> |
| <span class="source-line-no">076</span><span id="line-76"> Result res = htable2.get(get);</span> |
| <span class="source-line-no">077</span><span id="line-77"> if (res.size() >= 1) {</span> |
| <span class="source-line-no">078</span><span id="line-78"> fail("Replication wasn't disabled");</span> |
| <span class="source-line-no">079</span><span id="line-79"> } else {</span> |
| <span class="source-line-no">080</span><span id="line-80"> LOG.info("Row not replicated, let's wait a bit more...");</span> |
| <span class="source-line-no">081</span><span id="line-81"> Thread.sleep(SLEEP_TIME);</span> |
| <span class="source-line-no">082</span><span id="line-82"> }</span> |
| <span class="source-line-no">083</span><span id="line-83"> }</span> |
| <span class="source-line-no">084</span><span id="line-84"></span> |
| <span class="source-line-no">085</span><span id="line-85"> // Test enable replication</span> |
| <span class="source-line-no">086</span><span id="line-86"> hbaseAdmin.enableReplicationPeer("2");</span> |
| <span class="source-line-no">087</span><span id="line-87"> // wait since the sleep interval would be long</span> |
| <span class="source-line-no">088</span><span id="line-88"> Thread.sleep(SLEEP_TIME * NB_RETRIES);</span> |
| <span class="source-line-no">089</span><span id="line-89"> for (int i = 0; i < NB_RETRIES; i++) {</span> |
| <span class="source-line-no">090</span><span id="line-90"> Result res = htable2.get(get);</span> |
| <span class="source-line-no">091</span><span id="line-91"> if (res.isEmpty()) {</span> |
| <span class="source-line-no">092</span><span id="line-92"> LOG.info("Row not available");</span> |
| <span class="source-line-no">093</span><span id="line-93"> Thread.sleep(SLEEP_TIME * NB_RETRIES);</span> |
| <span class="source-line-no">094</span><span id="line-94"> } else {</span> |
| <span class="source-line-no">095</span><span id="line-95"> assertArrayEquals(row, res.value());</span> |
| <span class="source-line-no">096</span><span id="line-96"> return;</span> |
| <span class="source-line-no">097</span><span id="line-97"> }</span> |
| <span class="source-line-no">098</span><span id="line-98"> }</span> |
| <span class="source-line-no">099</span><span id="line-99"> fail("Waited too much time for put replication");</span> |
| <span class="source-line-no">100</span><span id="line-100"> }</span> |
| <span class="source-line-no">101</span><span id="line-101">}</span> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| </pre> |
| </div> |
| </main> |
| </body> |
| </html> |
