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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.zookeeper;</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.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 java.util.Properties;</span> |
| <span class="source-line-no">025</span><span id="line-25">import java.util.Set;</span> |
| <span class="source-line-no">026</span><span id="line-26">import org.apache.hadoop.conf.Configuration;</span> |
| <span class="source-line-no">027</span><span id="line-27">import org.apache.hadoop.hbase.HBaseClassTestRule;</span> |
| <span class="source-line-no">028</span><span id="line-28">import org.apache.hadoop.hbase.HBaseConfiguration;</span> |
| <span class="source-line-no">029</span><span id="line-29">import org.apache.hadoop.hbase.HConstants;</span> |
| <span class="source-line-no">030</span><span id="line-30">import org.apache.hadoop.hbase.testclassification.MiscTests;</span> |
| <span class="source-line-no">031</span><span id="line-31">import org.apache.hadoop.hbase.testclassification.SmallTests;</span> |
| <span class="source-line-no">032</span><span id="line-32">import org.apache.zookeeper.client.ZKClientConfig;</span> |
| <span class="source-line-no">033</span><span id="line-33">import org.junit.ClassRule;</span> |
| <span class="source-line-no">034</span><span id="line-34">import org.junit.Test;</span> |
| <span class="source-line-no">035</span><span id="line-35">import org.junit.experimental.categories.Category;</span> |
| <span class="source-line-no">036</span><span id="line-36"></span> |
| <span class="source-line-no">037</span><span id="line-37">import org.apache.hbase.thirdparty.com.google.common.collect.ImmutableSet;</span> |
| <span class="source-line-no">038</span><span id="line-38"></span> |
| <span class="source-line-no">039</span><span id="line-39">@Category({ MiscTests.class, SmallTests.class })</span> |
| <span class="source-line-no">040</span><span id="line-40">public class TestZKConfig {</span> |
| <span class="source-line-no">041</span><span id="line-41"></span> |
| <span class="source-line-no">042</span><span id="line-42"> @ClassRule</span> |
| <span class="source-line-no">043</span><span id="line-43"> public static final HBaseClassTestRule CLASS_RULE =</span> |
| <span class="source-line-no">044</span><span id="line-44"> HBaseClassTestRule.forClass(TestZKConfig.class);</span> |
| <span class="source-line-no">045</span><span id="line-45"></span> |
| <span class="source-line-no">046</span><span id="line-46"> /** Supported ZooKeeper client TLS properties */</span> |
| <span class="source-line-no">047</span><span id="line-47"> private static final Set<String> ZOOKEEPER_CLIENT_TLS_PROPERTIES = ImmutableSet.of(</span> |
| <span class="source-line-no">048</span><span id="line-48"> "client.secure", "clientCnxnSocket", "ssl.keyStore.location", "ssl.keyStore.password",</span> |
| <span class="source-line-no">049</span><span id="line-49"> "ssl.keyStore.passwordPath", "ssl.keyStore.type", "ssl.trustStore.location",</span> |
| <span class="source-line-no">050</span><span id="line-50"> "ssl.trustStore.password", "ssl.trustStore.passwordPath", "ssl.trustStore.type");</span> |
| <span class="source-line-no">051</span><span id="line-51"></span> |
| <span class="source-line-no">052</span><span id="line-52"> @Test</span> |
| <span class="source-line-no">053</span><span id="line-53"> public void testZKConfigLoading() throws Exception {</span> |
| <span class="source-line-no">054</span><span id="line-54"> Configuration conf = HBaseConfiguration.create();</span> |
| <span class="source-line-no">055</span><span id="line-55"> // Test that we read only from the config instance</span> |
| <span class="source-line-no">056</span><span id="line-56"> // (i.e. via hbase-default.xml and hbase-site.xml)</span> |
| <span class="source-line-no">057</span><span id="line-57"> conf.setInt(HConstants.ZOOKEEPER_CLIENT_PORT, 2181);</span> |
| <span class="source-line-no">058</span><span id="line-58"> Properties props = ZKConfig.makeZKProps(conf);</span> |
| <span class="source-line-no">059</span><span id="line-59"> assertEquals("Property client port should have been default from the HBase config", "2181",</span> |
| <span class="source-line-no">060</span><span id="line-60"> props.getProperty("clientPort"));</span> |
| <span class="source-line-no">061</span><span id="line-61"> }</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</span> |
| <span class="source-line-no">064</span><span id="line-64"> public void testGetZooKeeperClusterKey() {</span> |
| <span class="source-line-no">065</span><span id="line-65"> Configuration conf = HBaseConfiguration.create();</span> |
| <span class="source-line-no">066</span><span id="line-66"> conf.set(HConstants.ZOOKEEPER_QUORUM, "\tlocalhost\n");</span> |
| <span class="source-line-no">067</span><span id="line-67"> conf.set(HConstants.ZOOKEEPER_CLIENT_PORT, "3333");</span> |
| <span class="source-line-no">068</span><span id="line-68"> conf.set(HConstants.ZOOKEEPER_ZNODE_PARENT, "hbase");</span> |
| <span class="source-line-no">069</span><span id="line-69"> String clusterKey = ZKConfig.getZooKeeperClusterKey(conf, "test");</span> |
| <span class="source-line-no">070</span><span id="line-70"> assertTrue(!clusterKey.contains("\t") && !clusterKey.contains("\n"));</span> |
| <span class="source-line-no">071</span><span id="line-71"> assertEquals("localhost:3333:hbase,test", clusterKey);</span> |
| <span class="source-line-no">072</span><span id="line-72"> }</span> |
| <span class="source-line-no">073</span><span id="line-73"></span> |
| <span class="source-line-no">074</span><span id="line-74"> @Test</span> |
| <span class="source-line-no">075</span><span id="line-75"> public void testClusterKey() throws Exception {</span> |
| <span class="source-line-no">076</span><span id="line-76"> testKey("server", 2181, "/hbase");</span> |
| <span class="source-line-no">077</span><span id="line-77"> testKey("server1,server2,server3", 2181, "/hbase");</span> |
| <span class="source-line-no">078</span><span id="line-78"> try {</span> |
| <span class="source-line-no">079</span><span id="line-79"> ZKConfig.validateClusterKey("2181:/hbase");</span> |
| <span class="source-line-no">080</span><span id="line-80"> } catch (IOException ex) {</span> |
| <span class="source-line-no">081</span><span id="line-81"> // OK</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</span> |
| <span class="source-line-no">086</span><span id="line-86"> public void testClusterKeyWithMultiplePorts() throws Exception {</span> |
| <span class="source-line-no">087</span><span id="line-87"> // server has different port than the default port</span> |
| <span class="source-line-no">088</span><span id="line-88"> testKey("server1:2182", 2181, "/hbase", true);</span> |
| <span class="source-line-no">089</span><span id="line-89"> // multiple servers have their own port</span> |
| <span class="source-line-no">090</span><span id="line-90"> testKey("server1:2182,server2:2183,server3:2184", 2181, "/hbase", true);</span> |
| <span class="source-line-no">091</span><span id="line-91"> // one server has no specified port, should use default port</span> |
| <span class="source-line-no">092</span><span id="line-92"> testKey("server1:2182,server2,server3:2184", 2181, "/hbase", true);</span> |
| <span class="source-line-no">093</span><span id="line-93"> // the last server has no specified port, should use default port</span> |
| <span class="source-line-no">094</span><span id="line-94"> testKey("server1:2182,server2:2183,server3", 2181, "/hbase", true);</span> |
| <span class="source-line-no">095</span><span id="line-95"> // multiple servers have no specified port, should use default port for those servers</span> |
| <span class="source-line-no">096</span><span id="line-96"> testKey("server1:2182,server2,server3:2184,server4", 2181, "/hbase", true);</span> |
| <span class="source-line-no">097</span><span id="line-97"> // same server, different ports</span> |
| <span class="source-line-no">098</span><span id="line-98"> testKey("server1:2182,server1:2183,server1", 2181, "/hbase", true);</span> |
| <span class="source-line-no">099</span><span id="line-99"> // mix of same server/different port and different server</span> |
| <span class="source-line-no">100</span><span id="line-100"> testKey("server1:2182,server2:2183,server1", 2181, "/hbase", true);</span> |
| <span class="source-line-no">101</span><span id="line-101"> }</span> |
| <span class="source-line-no">102</span><span id="line-102"></span> |
| <span class="source-line-no">103</span><span id="line-103"> @Test</span> |
| <span class="source-line-no">104</span><span id="line-104"> public void testZooKeeperTlsProperties() {</span> |
| <span class="source-line-no">105</span><span id="line-105"> // Arrange</span> |
| <span class="source-line-no">106</span><span id="line-106"> Configuration conf = HBaseConfiguration.create();</span> |
| <span class="source-line-no">107</span><span id="line-107"> for (String p : ZOOKEEPER_CLIENT_TLS_PROPERTIES) {</span> |
| <span class="source-line-no">108</span><span id="line-108"> conf.set(HConstants.ZK_CFG_PROPERTY_PREFIX + p, p);</span> |
| <span class="source-line-no">109</span><span id="line-109"> }</span> |
| <span class="source-line-no">110</span><span id="line-110"></span> |
| <span class="source-line-no">111</span><span id="line-111"> // Act</span> |
| <span class="source-line-no">112</span><span id="line-112"> ZKClientConfig zkClientConfig = ZKConfig.getZKClientConfig(conf);</span> |
| <span class="source-line-no">113</span><span id="line-113"></span> |
| <span class="source-line-no">114</span><span id="line-114"> // Assert</span> |
| <span class="source-line-no">115</span><span id="line-115"> for (String p : ZOOKEEPER_CLIENT_TLS_PROPERTIES) {</span> |
| <span class="source-line-no">116</span><span id="line-116"> assertEquals("Invalid or unset system property: " + p, p, zkClientConfig.getProperty(p));</span> |
| <span class="source-line-no">117</span><span id="line-117"> }</span> |
| <span class="source-line-no">118</span><span id="line-118"> }</span> |
| <span class="source-line-no">119</span><span id="line-119"></span> |
| <span class="source-line-no">120</span><span id="line-120"> private void testKey(String ensemble, int port, String znode) throws IOException {</span> |
| <span class="source-line-no">121</span><span id="line-121"> testKey(ensemble, port, znode, false); // not support multiple client ports</span> |
| <span class="source-line-no">122</span><span id="line-122"> }</span> |
| <span class="source-line-no">123</span><span id="line-123"></span> |
| <span class="source-line-no">124</span><span id="line-124"> private void testKey(String ensemble, int port, String znode, Boolean multiplePortSupport)</span> |
| <span class="source-line-no">125</span><span id="line-125"> throws IOException {</span> |
| <span class="source-line-no">126</span><span id="line-126"> Configuration conf = new Configuration();</span> |
| <span class="source-line-no">127</span><span id="line-127"> String key = ensemble + ":" + port + ":" + znode;</span> |
| <span class="source-line-no">128</span><span id="line-128"> String ensemble2 = null;</span> |
| <span class="source-line-no">129</span><span id="line-129"> ZKConfig.ZKClusterKey zkClusterKey = ZKConfig.transformClusterKey(key);</span> |
| <span class="source-line-no">130</span><span id="line-130"> if (multiplePortSupport) {</span> |
| <span class="source-line-no">131</span><span id="line-131"> ensemble2 = ZKConfig.standardizeZKQuorumServerString(ensemble, Integer.toString(port));</span> |
| <span class="source-line-no">132</span><span id="line-132"> assertEquals(ensemble2, zkClusterKey.getQuorumString());</span> |
| <span class="source-line-no">133</span><span id="line-133"> } else {</span> |
| <span class="source-line-no">134</span><span id="line-134"> assertEquals(ensemble, zkClusterKey.getQuorumString());</span> |
| <span class="source-line-no">135</span><span id="line-135"> }</span> |
| <span class="source-line-no">136</span><span id="line-136"> assertEquals(port, zkClusterKey.getClientPort());</span> |
| <span class="source-line-no">137</span><span id="line-137"> assertEquals(znode, zkClusterKey.getZnodeParent());</span> |
| <span class="source-line-no">138</span><span id="line-138"></span> |
| <span class="source-line-no">139</span><span id="line-139"> conf = HBaseConfiguration.createClusterConf(conf, key);</span> |
| <span class="source-line-no">140</span><span id="line-140"> assertEquals(zkClusterKey.getQuorumString(), conf.get(HConstants.ZOOKEEPER_QUORUM));</span> |
| <span class="source-line-no">141</span><span id="line-141"> assertEquals(zkClusterKey.getClientPort(), conf.getInt(HConstants.ZOOKEEPER_CLIENT_PORT, -1));</span> |
| <span class="source-line-no">142</span><span id="line-142"> assertEquals(zkClusterKey.getZnodeParent(), conf.get(HConstants.ZOOKEEPER_ZNODE_PARENT));</span> |
| <span class="source-line-no">143</span><span id="line-143"></span> |
| <span class="source-line-no">144</span><span id="line-144"> String reconstructedKey = ZKConfig.getZooKeeperClusterKey(conf);</span> |
| <span class="source-line-no">145</span><span id="line-145"> if (multiplePortSupport) {</span> |
| <span class="source-line-no">146</span><span id="line-146"> String key2 = ensemble2 + ":" + port + ":" + znode;</span> |
| <span class="source-line-no">147</span><span id="line-147"> assertEquals(key2, reconstructedKey);</span> |
| <span class="source-line-no">148</span><span id="line-148"> } else {</span> |
| <span class="source-line-no">149</span><span id="line-149"> assertEquals(key, reconstructedKey);</span> |
| <span class="source-line-no">150</span><span id="line-150"> }</span> |
| <span class="source-line-no">151</span><span id="line-151"> }</span> |
| <span class="source-line-no">152</span><span id="line-152">}</span> |
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