blob: 80c44b284e9afc03663fb10d439c7a83ba25f0e7 [file] [log] [blame]
<!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: TestSyncReplicationMoreLogsInLocalCopyToRemote">
<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.assertEquals;</span>
<span class="source-line-no">021</span><span id="line-21">import static org.junit.Assert.assertThrows;</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.util.concurrent.ExecutionException;</span>
<span class="source-line-no">024</span><span id="line-24">import org.apache.hadoop.hbase.HBaseClassTestRule;</span>
<span class="source-line-no">025</span><span id="line-25">import org.apache.hadoop.hbase.Waiter.ExplainingPredicate;</span>
<span class="source-line-no">026</span><span id="line-26">import org.apache.hadoop.hbase.client.AsyncConnection;</span>
<span class="source-line-no">027</span><span id="line-27">import org.apache.hadoop.hbase.client.AsyncTable;</span>
<span class="source-line-no">028</span><span id="line-28">import org.apache.hadoop.hbase.client.ConnectionFactory;</span>
<span class="source-line-no">029</span><span id="line-29">import org.apache.hadoop.hbase.client.Get;</span>
<span class="source-line-no">030</span><span id="line-30">import org.apache.hadoop.hbase.client.Put;</span>
<span class="source-line-no">031</span><span id="line-31">import org.apache.hadoop.hbase.client.RegionInfoBuilder;</span>
<span class="source-line-no">032</span><span id="line-32">import org.apache.hadoop.hbase.client.Table;</span>
<span class="source-line-no">033</span><span id="line-33">import org.apache.hadoop.hbase.regionserver.HRegionServer;</span>
<span class="source-line-no">034</span><span id="line-34">import org.apache.hadoop.hbase.testclassification.LargeTests;</span>
<span class="source-line-no">035</span><span id="line-35">import org.apache.hadoop.hbase.testclassification.ReplicationTests;</span>
<span class="source-line-no">036</span><span id="line-36">import org.apache.hadoop.hbase.util.Bytes;</span>
<span class="source-line-no">037</span><span id="line-37">import org.apache.hadoop.hbase.wal.WALFactory;</span>
<span class="source-line-no">038</span><span id="line-38">import org.apache.hadoop.hbase.wal.WALProvider;</span>
<span class="source-line-no">039</span><span id="line-39">import org.junit.BeforeClass;</span>
<span class="source-line-no">040</span><span id="line-40">import org.junit.ClassRule;</span>
<span class="source-line-no">041</span><span id="line-41">import org.junit.Test;</span>
<span class="source-line-no">042</span><span id="line-42">import org.junit.experimental.categories.Category;</span>
<span class="source-line-no">043</span><span id="line-43">import org.slf4j.Logger;</span>
<span class="source-line-no">044</span><span id="line-44">import org.slf4j.LoggerFactory;</span>
<span class="source-line-no">045</span><span id="line-45"></span>
<span class="source-line-no">046</span><span id="line-46">@Category({ ReplicationTests.class, LargeTests.class })</span>
<span class="source-line-no">047</span><span id="line-47">public class TestSyncReplicationMoreLogsInLocalCopyToRemote extends SyncReplicationTestBase {</span>
<span class="source-line-no">048</span><span id="line-48"></span>
<span class="source-line-no">049</span><span id="line-49"> @ClassRule</span>
<span class="source-line-no">050</span><span id="line-50"> public static final HBaseClassTestRule CLASS_RULE =</span>
<span class="source-line-no">051</span><span id="line-51"> HBaseClassTestRule.forClass(TestSyncReplicationMoreLogsInLocalCopyToRemote.class);</span>
<span class="source-line-no">052</span><span id="line-52"></span>
<span class="source-line-no">053</span><span id="line-53"> private static final Logger LOG =</span>
<span class="source-line-no">054</span><span id="line-54"> LoggerFactory.getLogger(TestSyncReplicationMoreLogsInLocalCopyToRemote.class);</span>
<span class="source-line-no">055</span><span id="line-55"></span>
<span class="source-line-no">056</span><span id="line-56"> @BeforeClass</span>
<span class="source-line-no">057</span><span id="line-57"> public static void setUp() throws Exception {</span>
<span class="source-line-no">058</span><span id="line-58"> UTIL1.getConfiguration().setClass(WALFactory.WAL_PROVIDER, BrokenRemoteAsyncFSWALProvider.class,</span>
<span class="source-line-no">059</span><span id="line-59"> WALProvider.class);</span>
<span class="source-line-no">060</span><span id="line-60"> UTIL2.getConfiguration().setClass(WALFactory.WAL_PROVIDER, BrokenRemoteAsyncFSWALProvider.class,</span>
<span class="source-line-no">061</span><span id="line-61"> WALProvider.class);</span>
<span class="source-line-no">062</span><span id="line-62"> SyncReplicationTestBase.setUp();</span>
<span class="source-line-no">063</span><span id="line-63"> }</span>
<span class="source-line-no">064</span><span id="line-64"></span>
<span class="source-line-no">065</span><span id="line-65"> @Test</span>
<span class="source-line-no">066</span><span id="line-66"> public void testSplitLog() throws Exception {</span>
<span class="source-line-no">067</span><span id="line-67"> UTIL1.getAdmin().disableReplicationPeer(PEER_ID);</span>
<span class="source-line-no">068</span><span id="line-68"> UTIL2.getAdmin().transitReplicationPeerSyncReplicationState(PEER_ID,</span>
<span class="source-line-no">069</span><span id="line-69"> SyncReplicationState.STANDBY);</span>
<span class="source-line-no">070</span><span id="line-70"> UTIL1.getAdmin().transitReplicationPeerSyncReplicationState(PEER_ID,</span>
<span class="source-line-no">071</span><span id="line-71"> SyncReplicationState.ACTIVE);</span>
<span class="source-line-no">072</span><span id="line-72"> HRegionServer rs = UTIL1.getRSForFirstRegionInTable(TABLE_NAME);</span>
<span class="source-line-no">073</span><span id="line-73"></span>
<span class="source-line-no">074</span><span id="line-74"> BrokenRemoteAsyncFSWALProvider.BrokenRemoteAsyncFSWAL wal =</span>
<span class="source-line-no">075</span><span id="line-75"> (BrokenRemoteAsyncFSWALProvider.BrokenRemoteAsyncFSWAL) rs.getWalFactory()</span>
<span class="source-line-no">076</span><span id="line-76"> .getWAL(RegionInfoBuilder.newBuilder(TABLE_NAME).build());</span>
<span class="source-line-no">077</span><span id="line-77"> wal.setRemoteBroken();</span>
<span class="source-line-no">078</span><span id="line-78"></span>
<span class="source-line-no">079</span><span id="line-79"> try (AsyncConnection conn =</span>
<span class="source-line-no">080</span><span id="line-80"> ConnectionFactory.createAsyncConnection(UTIL1.getConfiguration()).get()) {</span>
<span class="source-line-no">081</span><span id="line-81"> AsyncTable&lt;?&gt; table = conn.getTableBuilder(TABLE_NAME).setMaxAttempts(1).build();</span>
<span class="source-line-no">082</span><span id="line-82"> ExecutionException error = assertThrows(ExecutionException.class,</span>
<span class="source-line-no">083</span><span id="line-83"> () -&gt; table.put(new Put(Bytes.toBytes(0)).addColumn(CF, CQ, Bytes.toBytes(0))).get());</span>
<span class="source-line-no">084</span><span id="line-84"> LOG.info("Expected error:", error);</span>
<span class="source-line-no">085</span><span id="line-85"> }</span>
<span class="source-line-no">086</span><span id="line-86"> UTIL1.waitFor(60000, new ExplainingPredicate&lt;Exception&gt;() {</span>
<span class="source-line-no">087</span><span id="line-87"></span>
<span class="source-line-no">088</span><span id="line-88"> @Override</span>
<span class="source-line-no">089</span><span id="line-89"> public boolean evaluate() throws Exception {</span>
<span class="source-line-no">090</span><span id="line-90"> try (Table table = UTIL1.getConnection().getTable(TABLE_NAME)) {</span>
<span class="source-line-no">091</span><span id="line-91"> return table.exists(new Get(Bytes.toBytes(0)));</span>
<span class="source-line-no">092</span><span id="line-92"> }</span>
<span class="source-line-no">093</span><span id="line-93"> }</span>
<span class="source-line-no">094</span><span id="line-94"></span>
<span class="source-line-no">095</span><span id="line-95"> @Override</span>
<span class="source-line-no">096</span><span id="line-96"> public String explainFailure() throws Exception {</span>
<span class="source-line-no">097</span><span id="line-97"> return "The row is still not available";</span>
<span class="source-line-no">098</span><span id="line-98"> }</span>
<span class="source-line-no">099</span><span id="line-99"> });</span>
<span class="source-line-no">100</span><span id="line-100"> UTIL2.getAdmin().transitReplicationPeerSyncReplicationState(PEER_ID,</span>
<span class="source-line-no">101</span><span id="line-101"> SyncReplicationState.DOWNGRADE_ACTIVE);</span>
<span class="source-line-no">102</span><span id="line-102"> // We should have copied the local log to remote, so we should be able to get the value</span>
<span class="source-line-no">103</span><span id="line-103"> try (Table table = UTIL2.getConnection().getTable(TABLE_NAME)) {</span>
<span class="source-line-no">104</span><span id="line-104"> assertEquals(0, Bytes.toInt(table.get(new Get(Bytes.toBytes(0))).getValue(CF, CQ)));</span>
<span class="source-line-no">105</span><span id="line-105"> }</span>
<span class="source-line-no">106</span><span id="line-106"> }</span>
<span class="source-line-no">107</span><span id="line-107">}</span>
</pre>
</div>
</main>
</body>
</html>