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Posted to commits@omid.apache.org by fp...@apache.org on 2016/04/21 00:17:32 UTC
[45/51] [partial] incubator-omid-site git commit: [wagon-git] commit
to branch asf-site 4/20/16 3:16 PM
http://git-wip-us.apache.org/repos/asf/incubator-omid-site/blob/78ce5362/xref-test/allclasses-frame.html
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+
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "DTD/xhtml1-transitional.dtd">
+<html xml:lang="en" lang="en">
+ <head>
+ <meta http-equiv="content-type" content="text/html; charset=UTF-8" />
+ <title>All Classes</title>
+ <link rel="stylesheet" type="text/css" href="stylesheet.css" title="style" />
+ </head>
+ <body>
+
+ <h3>All Classes</h3>
+
+ <ul>
+ <li>
+ <a href="org/apache/omid/tso/ProgrammableTSOServer.html" target="classFrame">AbortResponse</a>
+ </li>
+ <li>
+ <a href="org/apache/omid/tso/ProgrammableTSOServer.html" target="classFrame">CommitResponse</a>
+ </li>
+ <li>
+ <a href="org/apache/statemachine/TestStateMachine.html" target="classFrame">CompletingState</a>
+ </li>
+ <li>
+ <a href="org/apache/statemachine/TestStateMachine.html" target="classFrame">DeferringState</a>
+ </li>
+ <li>
+ <a href="org/apache/omid/tso/TestTSOStateManager.html" target="classFrame">DummyObserver</a>
+ </li>
+ <li>
+ <a href="org/apache/omid/transaction/TestDeletion.html" target="classFrame">FamCol</a>
+ </li>
+ <li>
+ <a href="org/apache/omid/tso/client/TSOClientRaw.html" target="classFrame">Handler</a>
+ </li>
+ <li>
+ <a href="org/apache/omid/committable/NullCommitTableTest.html" target="classFrame">NullCommitTableTest</a>
+ </li>
+ <li>
+ <a href="org/apache/omid/transaction/OmidTestBase.html" target="classFrame">OmidTestBase</a>
+ </li>
+ <li>
+ <a href="org/apache/omid/tso/PausableLeaseManager.html" target="classFrame">PausableLeaseManager</a>
+ </li>
+ <li>
+ <a href="org/apache/omid/tso/ProgrammableTSOServer.html" target="classFrame">ProgrammableTSOServer</a>
+ </li>
+ <li>
+ <a href="org/apache/omid/tso/ProgrammableTSOServer.html" target="classFrame">Response</a>
+ </li>
+ <li>
+ <a href="org/apache/omid/tso/ProgrammableTSOServer.html" target="classFrame">ResponseType</a>
+ </li>
+ <li>
+ <a href="org/apache/omid/tso/ProgrammableTSOServer.html" target="classFrame">TSOChannelContext</a>
+ </li>
+ <li>
+ <a href="org/apache/omid/tso/client/TSOClientAccessor.html" target="classFrame">TSOClientAccessor</a>
+ </li>
+ <li>
+ <a href="org/apache/omid/tso/client/TSOClientOneShot.html" target="classFrame">TSOClientOneShot</a>
+ </li>
+ <li>
+ <a href="org/apache/omid/tso/client/TSOClientRaw.html" target="classFrame">TSOClientRaw</a>
+ </li>
+ <li>
+ <a href="org/apache/omid/transaction/TSOForHBaseCompactorTestModule.html" target="classFrame">TSOForHBaseCompactorTestModule</a>
+ </li>
+ <li>
+ <a href="org/apache/omid/tso/TSOMockModule.html" target="classFrame">TSOMockModule</a>
+ </li>
+ <li>
+ <a href="org/apache/omid/tso/TSOServerConfigTest.html" target="classFrame">TSOServerConfigTest</a>
+ </li>
+ <li>
+ <a href="org/apache/omid/transaction/TestAsynchronousPostCommitter.html" target="classFrame">TestAsynchronousPostCommitter</a>
+ </li>
+ <li>
+ <a href="org/apache/omid/transaction/TestAutoFlush.html" target="classFrame">TestAutoFlush</a>
+ </li>
+ <li>
+ <a href="org/apache/omid/transaction/TestBasicTransaction.html" target="classFrame">TestBasicTransaction</a>
+ </li>
+ <li>
+ <a href="org/apache/omid/tso/TestBatch.html" target="classFrame">TestBatch</a>
+ </li>
+ <li>
+ <a href="org/apache/omid/transaction/TestCellUtils.html" target="classFrame">TestCellUtils</a>
+ </li>
+ <li>
+ <a href="org/apache/omid/transaction/TestColumnIterator.html" target="classFrame">TestColumnIterator</a>
+ </li>
+ <li>
+ <a href="org/apache/omid/transaction/TestCompaction.html" target="classFrame">TestCompaction</a>
+ </li>
+ <li>
+ <a href="org/apache/omid/transaction/TestCompactorScanner.html" target="classFrame">TestCompactorScanner</a>
+ </li>
+ <li>
+ <a href="org/apache/omid/transaction/TestDeletion.html" target="classFrame">TestDeletion</a>
+ </li>
+ <li>
+ <a href="org/apache/omid/transaction/TestEndToEndScenariosWithHA.html" target="classFrame">TestEndToEndScenariosWithHA</a>
+ </li>
+ <li>
+ <a href="org/apache/statemachine/TestStateMachine.html" target="classFrame">TestEvent</a>
+ </li>
+ <li>
+ <a href="org/apache/omid/transaction/TestFilters.html" target="classFrame">TestFilters</a>
+ </li>
+ <li>
+ <a href="org/apache/omid/transaction/TestHALeaseManagementModule.html" target="classFrame">TestHALeaseManagementModule</a>
+ </li>
+ <li>
+ <a href="org/apache/omid/committable/hbase/TestHBaseCommitTable.html" target="classFrame">TestHBaseCommitTable</a>
+ </li>
+ <li>
+ <a href="org/apache/omid/committable/hbase/TestHBaseCommitTableKey.html" target="classFrame">TestHBaseCommitTableKey</a>
+ </li>
+ <li>
+ <a href="org/apache/omid/transaction/TestHBaseOmidClientConfiguration.html" target="classFrame">TestHBaseOmidClientConfiguration</a>
+ </li>
+ <li>
+ <a href="org/apache/omid/timestamp/storage/TestHBaseTimestampStorage.html" target="classFrame">TestHBaseTimestampStorage</a>
+ </li>
+ <li>
+ <a href="org/apache/omid/transaction/TestHBaseTransactionClient.html" target="classFrame">TestHBaseTransactionClient</a>
+ </li>
+ <li>
+ <a href="org/apache/omid/transaction/TestHBaseTransactionManager.html" target="classFrame">TestHBaseTransactionManager</a>
+ </li>
+ <li>
+ <a href="org/apache/omid/tso/client/TestIntegrationOfTSOClientServerBasicFunctionality.html" target="classFrame">TestIntegrationOfTSOClientServerBasicFunctionality</a>
+ </li>
+ <li>
+ <a href="org/apache/omid/tso/TestLeaseManager.html" target="classFrame">TestLeaseManager</a>
+ </li>
+ <li>
+ <a href="org/apache/omid/tso/TestLongCache.html" target="classFrame">TestLongCache</a>
+ </li>
+ <li>
+ <a href="org/apache/omid/tso/client/TestMockTSOClient.html" target="classFrame">TestMockTSOClient</a>
+ </li>
+ <li>
+ <a href="org/apache/omid/transaction/TestMultiplePut.html" target="classFrame">TestMultiplePut</a>
+ </li>
+ <li>
+ <a href="org/apache/omid/tso/client/TestOmidClientConfiguration.html" target="classFrame">TestOmidClientConfiguration</a>
+ </li>
+ <li>
+ <a href="org/apache/omid/tools/hbase/TestOmidTableManager.html" target="classFrame">TestOmidTableManager</a>
+ </li>
+ <li>
+ <a href="org/apache/omid/tso/TestPanicker.html" target="classFrame">TestPanicker</a>
+ </li>
+ <li>
+ <a href="org/apache/omid/tso/TestPersistenceProcessor.html" target="classFrame">TestPersistenceProcessor</a>
+ </li>
+ <li>
+ <a href="org/apache/omid/transaction/TestReadPath.html" target="classFrame">TestReadPath</a>
+ </li>
+ <li>
+ <a href="org/apache/omid/tso/TestRequestProcessor.html" target="classFrame">TestRequestProcessor</a>
+ </li>
+ <li>
+ <a href="org/apache/omid/tso/TestRetryProcessor.html" target="classFrame">TestRetryProcessor</a>
+ </li>
+ <li>
+ <a href="org/apache/omid/transaction/TestShadowCells.html" target="classFrame">TestShadowCells</a>
+ </li>
+ <li>
+ <a href="org/apache/omid/transaction/TestSingleColumnFamily.html" target="classFrame">TestSingleColumnFamily</a>
+ </li>
+ <li>
+ <a href="org/apache/statemachine/TestStateMachine.html" target="classFrame">TestStateMachine</a>
+ </li>
+ <li>
+ <a href="org/apache/omid/tso/TestTSOChannelHandlerNetty.html" target="classFrame">TestTSOChannelHandlerNetty</a>
+ </li>
+ <li>
+ <a href="org/apache/omid/tso/client/TestTSOClientConnectionToTSO.html" target="classFrame">TestTSOClientConnectionToTSO</a>
+ </li>
+ <li>
+ <a href="org/apache/omid/tso/client/TestTSOClientRequestAndResponseBehaviours.html" target="classFrame">TestTSOClientRequestAndResponseBehaviours</a>
+ </li>
+ <li>
+ <a href="org/apache/omid/tso/client/TestTSOClientResponseHandling.html" target="classFrame">TestTSOClientResponseHandling</a>
+ </li>
+ <li>
+ <a href="org/apache/omid/transaction/TestTSOModule.html" target="classFrame">TestTSOModule</a>
+ </li>
+ <li>
+ <a href="org/apache/omid/tso/TestTSOStateManager.html" target="classFrame">TestTSOStateManager</a>
+ </li>
+ <li>
+ <a href="org/apache/omid/transaction/TestTTableBehaviour.html" target="classFrame">TestTTableBehaviour</a>
+ </li>
+ <li>
+ <a href="org/apache/omid/tso/TestTimestampOracle.html" target="classFrame">TestTimestampOracle</a>
+ </li>
+ <li>
+ <a href="org/apache/omid/transaction/TestTransactionCleanup.html" target="classFrame">TestTransactionCleanup</a>
+ </li>
+ <li>
+ <a href="org/apache/omid/transaction/TestTransactionConflict.html" target="classFrame">TestTransactionConflict</a>
+ </li>
+ <li>
+ <a href="org/apache/omid/transaction/TestTxMgrFailover.html" target="classFrame">TestTxMgrFailover</a>
+ </li>
+ <li>
+ <a href="org/apache/omid/tso/client/TestUnconnectedTSOClient.html" target="classFrame">TestUnconnectedTSOClient</a>
+ </li>
+ <li>
+ <a href="org/apache/omid/transaction/TestUpdateScan.html" target="classFrame">TestUpdateScan</a>
+ </li>
+ <li>
+ <a href="org/apache/omid/TestUtils.html" target="classFrame">TestUtils</a>
+ </li>
+ <li>
+ <a href="org/apache/omid/timestamp/storage/TestZKTimestampStorage.html" target="classFrame">TestZKTimestampStorage</a>
+ </li>
+ <li>
+ <a href="org/apache/omid/tso/ProgrammableTSOServer.html" target="classFrame">TimestampResponse</a>
+ </li>
+ <li>
+ <a href="org/apache/omid/YAMLUtilsTest.html" target="classFrame">YAMLUtilsTest</a>
+ </li>
+ </ul>
+
+ </body>
+ </html>
http://git-wip-us.apache.org/repos/asf/incubator-omid-site/blob/78ce5362/xref-test/index.html
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diff --git a/xref-test/index.html b/xref-test/index.html
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+
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Frameset//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-frameset.dtd">
+<html xml:lang="en" lang="en">
+ <head>
+ <meta http-equiv="content-type" content="text/html; charset=UTF-8" />
+ <title>Omid 0.8.1.38-SNAPSHOT Reference</title>
+ </head>
+ <frameset cols="20%,80%">
+ <frameset rows="30%,70%">
+ <frame src="overview-frame.html" name="packageListFrame" />
+ <frame src="allclasses-frame.html" name="packageFrame" />
+ </frameset>
+ <frame src="overview-summary.html" name="classFrame" />
+ <noframes>
+ <body>
+ <h1>Frame Alert</h1>
+ <p>
+ You don't have frames. Go <a href="overview-summary.html">here</a>
+ </p>
+ </body>
+ </noframes>
+ </frameset>
+</html>
+
http://git-wip-us.apache.org/repos/asf/incubator-omid-site/blob/78ce5362/xref-test/org/apache/omid/TestUtils.html
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diff --git a/xref-test/org/apache/omid/TestUtils.html b/xref-test/org/apache/omid/TestUtils.html
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+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
+<head>
+<meta http-equiv="content-type" content="text/html; charset=UTF-8" />
+<title>TestUtils xref</title>
+<link type="text/css" rel="stylesheet" href="../../../stylesheet.css" />
+</head>
+<body>
+<div id="overview"><a href="../../../../../target/site/testapidocs/org/apache/omid/TestUtils.html">View Javadoc</a></div><pre>
+
+<a class="jxr_linenumber" name="1" href="#1">1</a> <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="2" href="#2">2</a> <em class="jxr_javadoccomment"> * Licensed to the Apache Software Foundation (ASF) under one</em>
+<a class="jxr_linenumber" name="3" href="#3">3</a> <em class="jxr_javadoccomment"> * or more contributor license agreements. See the NOTICE file</em>
+<a class="jxr_linenumber" name="4" href="#4">4</a> <em class="jxr_javadoccomment"> * distributed with this work for additional information</em>
+<a class="jxr_linenumber" name="5" href="#5">5</a> <em class="jxr_javadoccomment"> * regarding copyright ownership. The ASF licenses this file</em>
+<a class="jxr_linenumber" name="6" href="#6">6</a> <em class="jxr_javadoccomment"> * to you under the Apache License, Version 2.0 (the</em>
+<a class="jxr_linenumber" name="7" href="#7">7</a> <em class="jxr_javadoccomment"> * "License"); you may not use this file except in compliance</em>
+<a class="jxr_linenumber" name="8" href="#8">8</a> <em class="jxr_javadoccomment"> * with the License. You may obtain a copy of the License at</em>
+<a class="jxr_linenumber" name="9" href="#9">9</a> <em class="jxr_javadoccomment"> *</em>
+<a class="jxr_linenumber" name="10" href="#10">10</a> <em class="jxr_javadoccomment"> * <a href="http://www.apache.org/licenses/LICENSE-2.0" target="alexandria_uri">http://www.apache.org/licenses/LICENSE-2.0</a></em>
+<a class="jxr_linenumber" name="11" href="#11">11</a> <em class="jxr_javadoccomment"> *</em>
+<a class="jxr_linenumber" name="12" href="#12">12</a> <em class="jxr_javadoccomment"> * Unless required by applicable law or agreed to in writing, software</em>
+<a class="jxr_linenumber" name="13" href="#13">13</a> <em class="jxr_javadoccomment"> * distributed under the License is distributed on an "AS IS" BASIS,</em>
+<a class="jxr_linenumber" name="14" href="#14">14</a> <em class="jxr_javadoccomment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</em>
+<a class="jxr_linenumber" name="15" href="#15">15</a> <em class="jxr_javadoccomment"> * See the License for the specific language governing permissions and</em>
+<a class="jxr_linenumber" name="16" href="#16">16</a> <em class="jxr_javadoccomment"> * limitations under the License.</em>
+<a class="jxr_linenumber" name="17" href="#17">17</a> <em class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="18" href="#18">18</a> <strong class="jxr_keyword">package</strong> org.apache.omid;
+<a class="jxr_linenumber" name="19" href="#19">19</a>
+<a class="jxr_linenumber" name="20" href="#20">20</a> <strong class="jxr_keyword">import</strong> org.apache.commons.io.IOUtils;
+<a class="jxr_linenumber" name="21" href="#21">21</a> <strong class="jxr_keyword">import</strong> org.apache.curator.RetryPolicy;
+<a class="jxr_linenumber" name="22" href="#22">22</a> <strong class="jxr_keyword">import</strong> org.apache.curator.framework.CuratorFramework;
+<a class="jxr_linenumber" name="23" href="#23">23</a> <strong class="jxr_keyword">import</strong> org.apache.curator.framework.CuratorFrameworkFactory;
+<a class="jxr_linenumber" name="24" href="#24">24</a> <strong class="jxr_keyword">import</strong> org.apache.curator.retry.ExponentialBackoffRetry;
+<a class="jxr_linenumber" name="25" href="#25">25</a> <strong class="jxr_keyword">import</strong> org.apache.curator.test.TestingServer;
+<a class="jxr_linenumber" name="26" href="#26">26</a> <strong class="jxr_keyword">import</strong> org.slf4j.Logger;
+<a class="jxr_linenumber" name="27" href="#27">27</a> <strong class="jxr_keyword">import</strong> org.slf4j.LoggerFactory;
+<a class="jxr_linenumber" name="28" href="#28">28</a>
+<a class="jxr_linenumber" name="29" href="#29">29</a> <strong class="jxr_keyword">import</strong> java.io.IOException;
+<a class="jxr_linenumber" name="30" href="#30">30</a> <strong class="jxr_keyword">import</strong> java.net.ServerSocket;
+<a class="jxr_linenumber" name="31" href="#31">31</a> <strong class="jxr_keyword">import</strong> java.net.Socket;
+<a class="jxr_linenumber" name="32" href="#32">32</a>
+<a class="jxr_linenumber" name="33" href="#33">33</a> <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="34" href="#34">34</a> <em class="jxr_javadoccomment"> * This class contains functionality that is useful for the Omid tests.</em>
+<a class="jxr_linenumber" name="35" href="#35">35</a> <em class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="36" href="#36">36</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../org/apache/omid/TestUtils.html">TestUtils</a> {
+<a class="jxr_linenumber" name="37" href="#37">37</a>
+<a class="jxr_linenumber" name="38" href="#38">38</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> Logger LOG = LoggerFactory.getLogger(TestUtils.<strong class="jxr_keyword">class</strong>);
+<a class="jxr_linenumber" name="39" href="#39">39</a>
+<a class="jxr_linenumber" name="40" href="#40">40</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> DEFAULT_ZK_PORT = 2181;
+<a class="jxr_linenumber" name="41" href="#41">41</a>
+<a class="jxr_linenumber" name="42" href="#42">42</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">int</strong> getFreeLocalPort() <strong class="jxr_keyword">throws</strong> IOException {
+<a class="jxr_linenumber" name="43" href="#43">43</a>
+<a class="jxr_linenumber" name="44" href="#44">44</a> <strong class="jxr_keyword">try</strong> (ServerSocket socket = <strong class="jxr_keyword">new</strong> ServerSocket(0)) {
+<a class="jxr_linenumber" name="45" href="#45">45</a> socket.setReuseAddress(<strong class="jxr_keyword">true</strong>);
+<a class="jxr_linenumber" name="46" href="#46">46</a> <strong class="jxr_keyword">return</strong> socket.getLocalPort();
+<a class="jxr_linenumber" name="47" href="#47">47</a> }
+<a class="jxr_linenumber" name="48" href="#48">48</a>
+<a class="jxr_linenumber" name="49" href="#49">49</a> }
+<a class="jxr_linenumber" name="50" href="#50">50</a>
+<a class="jxr_linenumber" name="51" href="#51">51</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> TestingServer provideTestingZKServer(<strong class="jxr_keyword">int</strong> port) <strong class="jxr_keyword">throws</strong> Exception {
+<a class="jxr_linenumber" name="52" href="#52">52</a>
+<a class="jxr_linenumber" name="53" href="#53">53</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">new</strong> TestingServer(port);
+<a class="jxr_linenumber" name="54" href="#54">54</a>
+<a class="jxr_linenumber" name="55" href="#55">55</a> }
+<a class="jxr_linenumber" name="56" href="#56">56</a>
+<a class="jxr_linenumber" name="57" href="#57">57</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> TestingServer provideTestingZKServer() <strong class="jxr_keyword">throws</strong> Exception {
+<a class="jxr_linenumber" name="58" href="#58">58</a>
+<a class="jxr_linenumber" name="59" href="#59">59</a> <strong class="jxr_keyword">return</strong> provideTestingZKServer(DEFAULT_ZK_PORT);
+<a class="jxr_linenumber" name="60" href="#60">60</a>
+<a class="jxr_linenumber" name="61" href="#61">61</a> }
+<a class="jxr_linenumber" name="62" href="#62">62</a>
+<a class="jxr_linenumber" name="63" href="#63">63</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> CuratorFramework provideConnectedZKClient(String zkCluster) <strong class="jxr_keyword">throws</strong> Exception {
+<a class="jxr_linenumber" name="64" href="#64">64</a>
+<a class="jxr_linenumber" name="65" href="#65">65</a> LOG.info(<span class="jxr_string">"Creating Zookeeper Client connecting to {}"</span>, zkCluster);
+<a class="jxr_linenumber" name="66" href="#66">66</a>
+<a class="jxr_linenumber" name="67" href="#67">67</a> RetryPolicy retryPolicy = <strong class="jxr_keyword">new</strong> ExponentialBackoffRetry(1000, 3);
+<a class="jxr_linenumber" name="68" href="#68">68</a> CuratorFramework zkClient = CuratorFrameworkFactory.builder().namespace(<span class="jxr_string">"omid"</span>)
+<a class="jxr_linenumber" name="69" href="#69">69</a> .connectString(zkCluster).retryPolicy(retryPolicy).build();
+<a class="jxr_linenumber" name="70" href="#70">70</a>
+<a class="jxr_linenumber" name="71" href="#71">71</a> LOG.info(<span class="jxr_string">"Connecting to ZK cluster {}"</span>, zkClient.getState());
+<a class="jxr_linenumber" name="72" href="#72">72</a> zkClient.start();
+<a class="jxr_linenumber" name="73" href="#73">73</a> zkClient.blockUntilConnected();
+<a class="jxr_linenumber" name="74" href="#74">74</a> LOG.info(<span class="jxr_string">"Connection to ZK cluster {}"</span>, zkClient.getState());
+<a class="jxr_linenumber" name="75" href="#75">75</a>
+<a class="jxr_linenumber" name="76" href="#76">76</a> <strong class="jxr_keyword">return</strong> zkClient;
+<a class="jxr_linenumber" name="77" href="#77">77</a> }
+<a class="jxr_linenumber" name="78" href="#78">78</a>
+<a class="jxr_linenumber" name="79" href="#79">79</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">void</strong> waitForSocketListening(String host, <strong class="jxr_keyword">int</strong> port, <strong class="jxr_keyword">int</strong> sleepTimeMillis)
+<a class="jxr_linenumber" name="80" href="#80">80</a> <strong class="jxr_keyword">throws</strong> IOException, InterruptedException {
+<a class="jxr_linenumber" name="81" href="#81">81</a> <strong class="jxr_keyword">while</strong> (<strong class="jxr_keyword">true</strong>) {
+<a class="jxr_linenumber" name="82" href="#82">82</a> Socket sock = <strong class="jxr_keyword">null</strong>;
+<a class="jxr_linenumber" name="83" href="#83">83</a> <strong class="jxr_keyword">try</strong> {
+<a class="jxr_linenumber" name="84" href="#84">84</a> sock = <strong class="jxr_keyword">new</strong> Socket(host, port);
+<a class="jxr_linenumber" name="85" href="#85">85</a> } <strong class="jxr_keyword">catch</strong> (IOException e) {
+<a class="jxr_linenumber" name="86" href="#86">86</a> <em class="jxr_comment">// ignore as this is expected</em>
+<a class="jxr_linenumber" name="87" href="#87">87</a> Thread.sleep(sleepTimeMillis);
+<a class="jxr_linenumber" name="88" href="#88">88</a> <strong class="jxr_keyword">continue</strong>;
+<a class="jxr_linenumber" name="89" href="#89">89</a> } <strong class="jxr_keyword">finally</strong> {
+<a class="jxr_linenumber" name="90" href="#90">90</a> IOUtils.closeQuietly(sock);
+<a class="jxr_linenumber" name="91" href="#91">91</a> }
+<a class="jxr_linenumber" name="92" href="#92">92</a> LOG.info(<span class="jxr_string">"Host "</span> + host + <span class="jxr_string">":"</span> + port + <span class="jxr_string">" is up..."</span>);
+<a class="jxr_linenumber" name="93" href="#93">93</a> <strong class="jxr_keyword">break</strong>;
+<a class="jxr_linenumber" name="94" href="#94">94</a> }
+<a class="jxr_linenumber" name="95" href="#95">95</a> }
+<a class="jxr_linenumber" name="96" href="#96">96</a>
+<a class="jxr_linenumber" name="97" href="#97">97</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">void</strong> waitForSocketNotListening(String host, <strong class="jxr_keyword">int</strong> port, <strong class="jxr_keyword">int</strong> sleepTimeMillis)
+<a class="jxr_linenumber" name="98" href="#98">98</a> <strong class="jxr_keyword">throws</strong> IOException, InterruptedException {
+<a class="jxr_linenumber" name="99" href="#99">99</a> <strong class="jxr_keyword">while</strong> (<strong class="jxr_keyword">true</strong>) {
+<a class="jxr_linenumber" name="100" href="#100">100</a> Socket sock = <strong class="jxr_keyword">null</strong>;
+<a class="jxr_linenumber" name="101" href="#101">101</a> <strong class="jxr_keyword">try</strong> {
+<a class="jxr_linenumber" name="102" href="#102">102</a> sock = <strong class="jxr_keyword">new</strong> Socket(host, port);
+<a class="jxr_linenumber" name="103" href="#103">103</a> } <strong class="jxr_keyword">catch</strong> (IOException e) {
+<a class="jxr_linenumber" name="104" href="#104">104</a> <em class="jxr_comment">// ignore as this is expected</em>
+<a class="jxr_linenumber" name="105" href="#105">105</a> <strong class="jxr_keyword">break</strong>;
+<a class="jxr_linenumber" name="106" href="#106">106</a> } <strong class="jxr_keyword">finally</strong> {
+<a class="jxr_linenumber" name="107" href="#107">107</a> IOUtils.closeQuietly(sock);
+<a class="jxr_linenumber" name="108" href="#108">108</a> }
+<a class="jxr_linenumber" name="109" href="#109">109</a> Thread.sleep(sleepTimeMillis);
+<a class="jxr_linenumber" name="110" href="#110">110</a> LOG.info(<span class="jxr_string">"Host "</span> + host + <span class="jxr_string">":"</span> + port + <span class="jxr_string">" is still up..."</span>);
+<a class="jxr_linenumber" name="111" href="#111">111</a> }
+<a class="jxr_linenumber" name="112" href="#112">112</a> }
+<a class="jxr_linenumber" name="113" href="#113">113</a>
+<a class="jxr_linenumber" name="114" href="#114">114</a> }
+</pre>
+<hr/><div id="footer">This page was automatically generated by <a href="http://maven.apache.org/">Maven</a></div></body>
+</html>
+
http://git-wip-us.apache.org/repos/asf/incubator-omid-site/blob/78ce5362/xref-test/org/apache/omid/YAMLUtilsTest.html
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diff --git a/xref-test/org/apache/omid/YAMLUtilsTest.html b/xref-test/org/apache/omid/YAMLUtilsTest.html
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@@ -0,0 +1,64 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
+<head>
+<meta http-equiv="content-type" content="text/html; charset=UTF-8" />
+<title>YAMLUtilsTest xref</title>
+<link type="text/css" rel="stylesheet" href="../../../stylesheet.css" />
+</head>
+<body>
+<div id="overview"><a href="../../../../../target/site/testapidocs/org/apache/omid/YAMLUtilsTest.html">View Javadoc</a></div><pre>
+
+<a class="jxr_linenumber" name="1" href="#1">1</a> <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="2" href="#2">2</a> <em class="jxr_javadoccomment"> * Licensed to the Apache Software Foundation (ASF) under one</em>
+<a class="jxr_linenumber" name="3" href="#3">3</a> <em class="jxr_javadoccomment"> * or more contributor license agreements. See the NOTICE file</em>
+<a class="jxr_linenumber" name="4" href="#4">4</a> <em class="jxr_javadoccomment"> * distributed with this work for additional information</em>
+<a class="jxr_linenumber" name="5" href="#5">5</a> <em class="jxr_javadoccomment"> * regarding copyright ownership. The ASF licenses this file</em>
+<a class="jxr_linenumber" name="6" href="#6">6</a> <em class="jxr_javadoccomment"> * to you under the Apache License, Version 2.0 (the</em>
+<a class="jxr_linenumber" name="7" href="#7">7</a> <em class="jxr_javadoccomment"> * "License"); you may not use this file except in compliance</em>
+<a class="jxr_linenumber" name="8" href="#8">8</a> <em class="jxr_javadoccomment"> * with the License. You may obtain a copy of the License at</em>
+<a class="jxr_linenumber" name="9" href="#9">9</a> <em class="jxr_javadoccomment"> *</em>
+<a class="jxr_linenumber" name="10" href="#10">10</a> <em class="jxr_javadoccomment"> * <a href="http://www.apache.org/licenses/LICENSE-2.0" target="alexandria_uri">http://www.apache.org/licenses/LICENSE-2.0</a></em>
+<a class="jxr_linenumber" name="11" href="#11">11</a> <em class="jxr_javadoccomment"> *</em>
+<a class="jxr_linenumber" name="12" href="#12">12</a> <em class="jxr_javadoccomment"> * Unless required by applicable law or agreed to in writing, software</em>
+<a class="jxr_linenumber" name="13" href="#13">13</a> <em class="jxr_javadoccomment"> * distributed under the License is distributed on an "AS IS" BASIS,</em>
+<a class="jxr_linenumber" name="14" href="#14">14</a> <em class="jxr_javadoccomment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</em>
+<a class="jxr_linenumber" name="15" href="#15">15</a> <em class="jxr_javadoccomment"> * See the License for the specific language governing permissions and</em>
+<a class="jxr_linenumber" name="16" href="#16">16</a> <em class="jxr_javadoccomment"> * limitations under the License.</em>
+<a class="jxr_linenumber" name="17" href="#17">17</a> <em class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="18" href="#18">18</a> <strong class="jxr_keyword">package</strong> org.apache.omid;
+<a class="jxr_linenumber" name="19" href="#19">19</a>
+<a class="jxr_linenumber" name="20" href="#20">20</a>
+<a class="jxr_linenumber" name="21" href="#21">21</a> <strong class="jxr_keyword">import</strong> org.testng.Assert;
+<a class="jxr_linenumber" name="22" href="#22">22</a> <strong class="jxr_keyword">import</strong> org.testng.annotations.Test;
+<a class="jxr_linenumber" name="23" href="#23">23</a>
+<a class="jxr_linenumber" name="24" href="#24">24</a> <strong class="jxr_keyword">import</strong> java.util.Collections;
+<a class="jxr_linenumber" name="25" href="#25">25</a> <strong class="jxr_keyword">import</strong> java.util.HashMap;
+<a class="jxr_linenumber" name="26" href="#26">26</a> <strong class="jxr_keyword">import</strong> java.util.Map;
+<a class="jxr_linenumber" name="27" href="#27">27</a>
+<a class="jxr_linenumber" name="28" href="#28">28</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../org/apache/omid/YAMLUtilsTest.html">YAMLUtilsTest</a> {
+<a class="jxr_linenumber" name="29" href="#29">29</a>
+<a class="jxr_linenumber" name="30" href="#30">30</a> @Test
+<a class="jxr_linenumber" name="31" href="#31">31</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testLoadDefaultSettings_setToBean() <strong class="jxr_keyword">throws</strong> Exception {
+<a class="jxr_linenumber" name="32" href="#32">32</a> Map map = <strong class="jxr_keyword">new</strong> HashMap();
+<a class="jxr_linenumber" name="33" href="#33">33</a> <strong class="jxr_keyword">new</strong> YAMLUtils().loadSettings(<span class="jxr_string">"test.yml"</span>, <span class="jxr_string">"default-test.yml"</span>, map);
+<a class="jxr_linenumber" name="34" href="#34">34</a> Assert.assertNotNull(map);
+<a class="jxr_linenumber" name="35" href="#35">35</a> Assert.assertEquals(map.get(<span class="jxr_string">"prop1"</span>), 11);
+<a class="jxr_linenumber" name="36" href="#36">36</a> Assert.assertEquals(map.get(<span class="jxr_string">"prop2"</span>), <span class="jxr_string">"22"</span>);
+<a class="jxr_linenumber" name="37" href="#37">37</a> Assert.assertEquals(map.get(<span class="jxr_string">"prop3"</span>), 3);
+<a class="jxr_linenumber" name="38" href="#38">38</a> }
+<a class="jxr_linenumber" name="39" href="#39">39</a>
+<a class="jxr_linenumber" name="40" href="#40">40</a> @Test
+<a class="jxr_linenumber" name="41" href="#41">41</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testLoadDefaultSettings_setToBean2() <strong class="jxr_keyword">throws</strong> Exception {
+<a class="jxr_linenumber" name="42" href="#42">42</a> Map map = <strong class="jxr_keyword">new</strong> HashMap();
+<a class="jxr_linenumber" name="43" href="#43">43</a> <strong class="jxr_keyword">new</strong> YAMLUtils().loadSettings(<span class="jxr_string">"test.yml"</span>, map);
+<a class="jxr_linenumber" name="44" href="#44">44</a> Assert.assertNotNull(map);
+<a class="jxr_linenumber" name="45" href="#45">45</a> Assert.assertEquals(map.get(<span class="jxr_string">"prop1"</span>), 11);
+<a class="jxr_linenumber" name="46" href="#46">46</a> Assert.assertEquals(map.get(<span class="jxr_string">"prop2"</span>), <span class="jxr_string">"22"</span>);
+<a class="jxr_linenumber" name="47" href="#47">47</a> Assert.assertEquals(map.size(), 2);
+<a class="jxr_linenumber" name="48" href="#48">48</a> }
+<a class="jxr_linenumber" name="49" href="#49">49</a>
+<a class="jxr_linenumber" name="50" href="#50">50</a> }
+</pre>
+<hr/><div id="footer">This page was automatically generated by <a href="http://maven.apache.org/">Maven</a></div></body>
+</html>
+
http://git-wip-us.apache.org/repos/asf/incubator-omid-site/blob/78ce5362/xref-test/org/apache/omid/committable/NullCommitTableTest.html
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diff --git a/xref-test/org/apache/omid/committable/NullCommitTableTest.html b/xref-test/org/apache/omid/committable/NullCommitTableTest.html
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+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
+<head>
+<meta http-equiv="content-type" content="text/html; charset=UTF-8" />
+<title>NullCommitTableTest xref</title>
+<link type="text/css" rel="stylesheet" href="../../../../stylesheet.css" />
+</head>
+<body>
+<div id="overview"><a href="../../../../../../target/site/testapidocs/org/apache/omid/committable/NullCommitTableTest.html">View Javadoc</a></div><pre>
+
+<a class="jxr_linenumber" name="1" href="#1">1</a> <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="2" href="#2">2</a> <em class="jxr_javadoccomment"> * Licensed to the Apache Software Foundation (ASF) under one</em>
+<a class="jxr_linenumber" name="3" href="#3">3</a> <em class="jxr_javadoccomment"> * or more contributor license agreements. See the NOTICE file</em>
+<a class="jxr_linenumber" name="4" href="#4">4</a> <em class="jxr_javadoccomment"> * distributed with this work for additional information</em>
+<a class="jxr_linenumber" name="5" href="#5">5</a> <em class="jxr_javadoccomment"> * regarding copyright ownership. The ASF licenses this file</em>
+<a class="jxr_linenumber" name="6" href="#6">6</a> <em class="jxr_javadoccomment"> * to you under the Apache License, Version 2.0 (the</em>
+<a class="jxr_linenumber" name="7" href="#7">7</a> <em class="jxr_javadoccomment"> * "License"); you may not use this file except in compliance</em>
+<a class="jxr_linenumber" name="8" href="#8">8</a> <em class="jxr_javadoccomment"> * with the License. You may obtain a copy of the License at</em>
+<a class="jxr_linenumber" name="9" href="#9">9</a> <em class="jxr_javadoccomment"> *</em>
+<a class="jxr_linenumber" name="10" href="#10">10</a> <em class="jxr_javadoccomment"> * <a href="http://www.apache.org/licenses/LICENSE-2.0" target="alexandria_uri">http://www.apache.org/licenses/LICENSE-2.0</a></em>
+<a class="jxr_linenumber" name="11" href="#11">11</a> <em class="jxr_javadoccomment"> *</em>
+<a class="jxr_linenumber" name="12" href="#12">12</a> <em class="jxr_javadoccomment"> * Unless required by applicable law or agreed to in writing, software</em>
+<a class="jxr_linenumber" name="13" href="#13">13</a> <em class="jxr_javadoccomment"> * distributed under the License is distributed on an "AS IS" BASIS,</em>
+<a class="jxr_linenumber" name="14" href="#14">14</a> <em class="jxr_javadoccomment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</em>
+<a class="jxr_linenumber" name="15" href="#15">15</a> <em class="jxr_javadoccomment"> * See the License for the specific language governing permissions and</em>
+<a class="jxr_linenumber" name="16" href="#16">16</a> <em class="jxr_javadoccomment"> * limitations under the License.</em>
+<a class="jxr_linenumber" name="17" href="#17">17</a> <em class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="18" href="#18">18</a> <strong class="jxr_keyword">package</strong> org.apache.omid.committable;
+<a class="jxr_linenumber" name="19" href="#19">19</a>
+<a class="jxr_linenumber" name="20" href="#20">20</a> <strong class="jxr_keyword">import</strong> org.testng.annotations.Test;
+<a class="jxr_linenumber" name="21" href="#21">21</a>
+<a class="jxr_linenumber" name="22" href="#22">22</a> <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.testng.Assert.assertNull;
+<a class="jxr_linenumber" name="23" href="#23">23</a>
+<a class="jxr_linenumber" name="24" href="#24">24</a> <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="25" href="#25">25</a> <em class="jxr_javadoccomment"> * TODO: Remove this class when removing this class from production code</em>
+<a class="jxr_linenumber" name="26" href="#26">26</a> <em class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="27" href="#27">27</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../org/apache/omid/committable/NullCommitTableTest.html">NullCommitTableTest</a> {
+<a class="jxr_linenumber" name="28" href="#28">28</a>
+<a class="jxr_linenumber" name="29" href="#29">29</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">long</strong> TEST_ST = 1L;
+<a class="jxr_linenumber" name="30" href="#30">30</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">long</strong> TEST_CT = 2L;
+<a class="jxr_linenumber" name="31" href="#31">31</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">long</strong> TEST_LWM = 1L;
+<a class="jxr_linenumber" name="32" href="#32">32</a>
+<a class="jxr_linenumber" name="33" href="#33">33</a> @Test(timeOut = 10_000)
+<a class="jxr_linenumber" name="34" href="#34">34</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testClientAndWriter() <strong class="jxr_keyword">throws</strong> Exception {
+<a class="jxr_linenumber" name="35" href="#35">35</a>
+<a class="jxr_linenumber" name="36" href="#36">36</a> CommitTable commitTable = <strong class="jxr_keyword">new</strong> NullCommitTable();
+<a class="jxr_linenumber" name="37" href="#37">37</a>
+<a class="jxr_linenumber" name="38" href="#38">38</a> <strong class="jxr_keyword">try</strong> (CommitTable.Client commitTableClient = commitTable.getClient();
+<a class="jxr_linenumber" name="39" href="#39">39</a> CommitTable.Writer commitTableWriter = commitTable.getWriter()) {
+<a class="jxr_linenumber" name="40" href="#40">40</a>
+<a class="jxr_linenumber" name="41" href="#41">41</a> <em class="jxr_comment">// Test client</em>
+<a class="jxr_linenumber" name="42" href="#42">42</a> <strong class="jxr_keyword">try</strong> {
+<a class="jxr_linenumber" name="43" href="#43">43</a> commitTableClient.readLowWatermark().get();
+<a class="jxr_linenumber" name="44" href="#44">44</a> } <strong class="jxr_keyword">catch</strong> (UnsupportedOperationException e) {
+<a class="jxr_linenumber" name="45" href="#45">45</a> <em class="jxr_comment">// expected</em>
+<a class="jxr_linenumber" name="46" href="#46">46</a> }
+<a class="jxr_linenumber" name="47" href="#47">47</a>
+<a class="jxr_linenumber" name="48" href="#48">48</a> <strong class="jxr_keyword">try</strong> {
+<a class="jxr_linenumber" name="49" href="#49">49</a> commitTableClient.getCommitTimestamp(TEST_ST).get();
+<a class="jxr_linenumber" name="50" href="#50">50</a> } <strong class="jxr_keyword">catch</strong> (UnsupportedOperationException e) {
+<a class="jxr_linenumber" name="51" href="#51">51</a> <em class="jxr_comment">// expected</em>
+<a class="jxr_linenumber" name="52" href="#52">52</a> }
+<a class="jxr_linenumber" name="53" href="#53">53</a>
+<a class="jxr_linenumber" name="54" href="#54">54</a> <strong class="jxr_keyword">try</strong> {
+<a class="jxr_linenumber" name="55" href="#55">55</a> commitTableClient.tryInvalidateTransaction(TEST_ST).get();
+<a class="jxr_linenumber" name="56" href="#56">56</a> } <strong class="jxr_keyword">catch</strong> (UnsupportedOperationException e) {
+<a class="jxr_linenumber" name="57" href="#57">57</a> <em class="jxr_comment">// expected</em>
+<a class="jxr_linenumber" name="58" href="#58">58</a> }
+<a class="jxr_linenumber" name="59" href="#59">59</a>
+<a class="jxr_linenumber" name="60" href="#60">60</a> assertNull(commitTableClient.completeTransaction(TEST_ST).get());
+<a class="jxr_linenumber" name="61" href="#61">61</a>
+<a class="jxr_linenumber" name="62" href="#62">62</a> <em class="jxr_comment">// Test writer</em>
+<a class="jxr_linenumber" name="63" href="#63">63</a> commitTableWriter.updateLowWatermark(TEST_LWM);
+<a class="jxr_linenumber" name="64" href="#64">64</a> commitTableWriter.addCommittedTransaction(TEST_ST, TEST_CT);
+<a class="jxr_linenumber" name="65" href="#65">65</a> commitTableWriter.clearWriteBuffer();
+<a class="jxr_linenumber" name="66" href="#66">66</a> commitTableWriter.flush();
+<a class="jxr_linenumber" name="67" href="#67">67</a> }
+<a class="jxr_linenumber" name="68" href="#68">68</a> }
+<a class="jxr_linenumber" name="69" href="#69">69</a>
+<a class="jxr_linenumber" name="70" href="#70">70</a> }
+</pre>
+<hr/><div id="footer">This page was automatically generated by <a href="http://maven.apache.org/">Maven</a></div></body>
+</html>
+
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+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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+<head>
+<meta http-equiv="content-type" content="text/html; charset=UTF-8" />
+<title>TestHBaseCommitTable xref</title>
+<link type="text/css" rel="stylesheet" href="../../../../../stylesheet.css" />
+</head>
+<body>
+<div id="overview"><a href="../../../../../../../target/site/testapidocs/org/apache/omid/committable/hbase/TestHBaseCommitTable.html">View Javadoc</a></div><pre>
+
+<a class="jxr_linenumber" name="1" href="#1">1</a> <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="2" href="#2">2</a> <em class="jxr_javadoccomment"> * Licensed to the Apache Software Foundation (ASF) under one</em>
+<a class="jxr_linenumber" name="3" href="#3">3</a> <em class="jxr_javadoccomment"> * or more contributor license agreements. See the NOTICE file</em>
+<a class="jxr_linenumber" name="4" href="#4">4</a> <em class="jxr_javadoccomment"> * distributed with this work for additional information</em>
+<a class="jxr_linenumber" name="5" href="#5">5</a> <em class="jxr_javadoccomment"> * regarding copyright ownership. The ASF licenses this file</em>
+<a class="jxr_linenumber" name="6" href="#6">6</a> <em class="jxr_javadoccomment"> * to you under the Apache License, Version 2.0 (the</em>
+<a class="jxr_linenumber" name="7" href="#7">7</a> <em class="jxr_javadoccomment"> * "License"); you may not use this file except in compliance</em>
+<a class="jxr_linenumber" name="8" href="#8">8</a> <em class="jxr_javadoccomment"> * with the License. You may obtain a copy of the License at</em>
+<a class="jxr_linenumber" name="9" href="#9">9</a> <em class="jxr_javadoccomment"> *</em>
+<a class="jxr_linenumber" name="10" href="#10">10</a> <em class="jxr_javadoccomment"> * <a href="http://www.apache.org/licenses/LICENSE-2.0" target="alexandria_uri">http://www.apache.org/licenses/LICENSE-2.0</a></em>
+<a class="jxr_linenumber" name="11" href="#11">11</a> <em class="jxr_javadoccomment"> *</em>
+<a class="jxr_linenumber" name="12" href="#12">12</a> <em class="jxr_javadoccomment"> * Unless required by applicable law or agreed to in writing, software</em>
+<a class="jxr_linenumber" name="13" href="#13">13</a> <em class="jxr_javadoccomment"> * distributed under the License is distributed on an "AS IS" BASIS,</em>
+<a class="jxr_linenumber" name="14" href="#14">14</a> <em class="jxr_javadoccomment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</em>
+<a class="jxr_linenumber" name="15" href="#15">15</a> <em class="jxr_javadoccomment"> * See the License for the specific language governing permissions and</em>
+<a class="jxr_linenumber" name="16" href="#16">16</a> <em class="jxr_javadoccomment"> * limitations under the License.</em>
+<a class="jxr_linenumber" name="17" href="#17">17</a> <em class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="18" href="#18">18</a> <strong class="jxr_keyword">package</strong> org.apache.omid.committable.hbase;
+<a class="jxr_linenumber" name="19" href="#19">19</a>
+<a class="jxr_linenumber" name="20" href="#20">20</a> <strong class="jxr_keyword">import</strong> com.google.common.base.Optional;
+<a class="jxr_linenumber" name="21" href="#21">21</a> <strong class="jxr_keyword">import</strong> com.google.common.util.concurrent.ListenableFuture;
+<a class="jxr_linenumber" name="22" href="#22">22</a> <strong class="jxr_keyword">import</strong> org.apache.omid.committable.CommitTable;
+<a class="jxr_linenumber" name="23" href="#23">23</a> <strong class="jxr_keyword">import</strong> org.apache.omid.committable.CommitTable.Client;
+<a class="jxr_linenumber" name="24" href="#24">24</a> <strong class="jxr_keyword">import</strong> org.apache.omid.committable.CommitTable.CommitTimestamp;
+<a class="jxr_linenumber" name="25" href="#25">25</a> <strong class="jxr_keyword">import</strong> org.apache.omid.committable.CommitTable.Writer;
+<a class="jxr_linenumber" name="26" href="#26">26</a> <strong class="jxr_keyword">import</strong> org.apache.omid.committable.hbase.HBaseCommitTable.HBaseClient;
+<a class="jxr_linenumber" name="27" href="#27">27</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.conf.Configuration;
+<a class="jxr_linenumber" name="28" href="#28">28</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.HBaseConfiguration;
+<a class="jxr_linenumber" name="29" href="#29">29</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.HBaseTestingUtility;
+<a class="jxr_linenumber" name="30" href="#30">30</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.HColumnDescriptor;
+<a class="jxr_linenumber" name="31" href="#31">31</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.HTableDescriptor;
+<a class="jxr_linenumber" name="32" href="#32">32</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.MiniHBaseCluster;
+<a class="jxr_linenumber" name="33" href="#33">33</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.TableName;
+<a class="jxr_linenumber" name="34" href="#34">34</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.client.HBaseAdmin;
+<a class="jxr_linenumber" name="35" href="#35">35</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.client.Scan;
+<a class="jxr_linenumber" name="36" href="#36">36</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.client.coprocessor.AggregationClient;
+<a class="jxr_linenumber" name="37" href="#37">37</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.client.coprocessor.LongColumnInterpreter;
+<a class="jxr_linenumber" name="38" href="#38">38</a> <strong class="jxr_keyword">import</strong> org.slf4j.Logger;
+<a class="jxr_linenumber" name="39" href="#39">39</a> <strong class="jxr_keyword">import</strong> org.slf4j.LoggerFactory;
+<a class="jxr_linenumber" name="40" href="#40">40</a> <strong class="jxr_keyword">import</strong> org.testng.Assert;
+<a class="jxr_linenumber" name="41" href="#41">41</a> <strong class="jxr_keyword">import</strong> org.testng.annotations.AfterClass;
+<a class="jxr_linenumber" name="42" href="#42">42</a> <strong class="jxr_keyword">import</strong> org.testng.annotations.AfterMethod;
+<a class="jxr_linenumber" name="43" href="#43">43</a> <strong class="jxr_keyword">import</strong> org.testng.annotations.BeforeClass;
+<a class="jxr_linenumber" name="44" href="#44">44</a> <strong class="jxr_keyword">import</strong> org.testng.annotations.BeforeMethod;
+<a class="jxr_linenumber" name="45" href="#45">45</a> <strong class="jxr_keyword">import</strong> org.testng.annotations.Test;
+<a class="jxr_linenumber" name="46" href="#46">46</a>
+<a class="jxr_linenumber" name="47" href="#47">47</a> <strong class="jxr_keyword">import</strong> java.util.concurrent.ExecutionException;
+<a class="jxr_linenumber" name="48" href="#48">48</a> <strong class="jxr_keyword">import</strong> java.util.concurrent.Future;
+<a class="jxr_linenumber" name="49" href="#49">49</a>
+<a class="jxr_linenumber" name="50" href="#50">50</a> <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.testng.AssertJUnit.assertEquals;
+<a class="jxr_linenumber" name="51" href="#51">51</a> <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.testng.AssertJUnit.assertFalse;
+<a class="jxr_linenumber" name="52" href="#52">52</a> <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.testng.AssertJUnit.assertTrue;
+<a class="jxr_linenumber" name="53" href="#53">53</a>
+<a class="jxr_linenumber" name="54" href="#54">54</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../../org/apache/omid/committable/hbase/TestHBaseCommitTable.html">TestHBaseCommitTable</a> {
+<a class="jxr_linenumber" name="55" href="#55">55</a>
+<a class="jxr_linenumber" name="56" href="#56">56</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> Logger LOG = LoggerFactory.getLogger(TestHBaseCommitTable.<strong class="jxr_keyword">class</strong>);
+<a class="jxr_linenumber" name="57" href="#57">57</a>
+<a class="jxr_linenumber" name="58" href="#58">58</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String TEST_TABLE = <span class="jxr_string">"TEST"</span>;
+<a class="jxr_linenumber" name="59" href="#59">59</a>
+<a class="jxr_linenumber" name="60" href="#60">60</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> TableName TABLE_NAME = TableName.valueOf(TEST_TABLE);
+<a class="jxr_linenumber" name="61" href="#61">61</a>
+<a class="jxr_linenumber" name="62" href="#62">62</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> HBaseTestingUtility testutil;
+<a class="jxr_linenumber" name="63" href="#63">63</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> MiniHBaseCluster hbasecluster;
+<a class="jxr_linenumber" name="64" href="#64">64</a> <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">static</strong> Configuration hbaseConf;
+<a class="jxr_linenumber" name="65" href="#65">65</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> AggregationClient aggregationClient;
+<a class="jxr_linenumber" name="66" href="#66">66</a> <strong class="jxr_keyword">private</strong> byte[] commitTableFamily;
+<a class="jxr_linenumber" name="67" href="#67">67</a> <strong class="jxr_keyword">private</strong> byte[] lowWatermarkFamily;
+<a class="jxr_linenumber" name="68" href="#68">68</a>
+<a class="jxr_linenumber" name="69" href="#69">69</a>
+<a class="jxr_linenumber" name="70" href="#70">70</a> @BeforeClass
+<a class="jxr_linenumber" name="71" href="#71">71</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> setUpClass() <strong class="jxr_keyword">throws</strong> Exception {
+<a class="jxr_linenumber" name="72" href="#72">72</a> <em class="jxr_comment">// HBase setup</em>
+<a class="jxr_linenumber" name="73" href="#73">73</a> hbaseConf = HBaseConfiguration.create();
+<a class="jxr_linenumber" name="74" href="#74">74</a> DefaultHBaseCommitTableStorageModule module = <strong class="jxr_keyword">new</strong> DefaultHBaseCommitTableStorageModule();
+<a class="jxr_linenumber" name="75" href="#75">75</a> commitTableFamily = module.getFamilyName().getBytes();
+<a class="jxr_linenumber" name="76" href="#76">76</a> lowWatermarkFamily = module.getLowWatermarkFamily().getBytes();
+<a class="jxr_linenumber" name="77" href="#77">77</a> LOG.info(<span class="jxr_string">"Create hbase"</span>);
+<a class="jxr_linenumber" name="78" href="#78">78</a> testutil = <strong class="jxr_keyword">new</strong> HBaseTestingUtility(hbaseConf);
+<a class="jxr_linenumber" name="79" href="#79">79</a> hbasecluster = testutil.startMiniCluster(1);
+<a class="jxr_linenumber" name="80" href="#80">80</a> aggregationClient = <strong class="jxr_keyword">new</strong> AggregationClient(hbaseConf);
+<a class="jxr_linenumber" name="81" href="#81">81</a>
+<a class="jxr_linenumber" name="82" href="#82">82</a> }
+<a class="jxr_linenumber" name="83" href="#83">83</a>
+<a class="jxr_linenumber" name="84" href="#84">84</a> @AfterClass
+<a class="jxr_linenumber" name="85" href="#85">85</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> tearDownClass() <strong class="jxr_keyword">throws</strong> Exception {
+<a class="jxr_linenumber" name="86" href="#86">86</a> <strong class="jxr_keyword">if</strong> (hbasecluster != <strong class="jxr_keyword">null</strong>) {
+<a class="jxr_linenumber" name="87" href="#87">87</a> testutil.shutdownMiniCluster();
+<a class="jxr_linenumber" name="88" href="#88">88</a> }
+<a class="jxr_linenumber" name="89" href="#89">89</a> }
+<a class="jxr_linenumber" name="90" href="#90">90</a>
+<a class="jxr_linenumber" name="91" href="#91">91</a> @BeforeMethod
+<a class="jxr_linenumber" name="92" href="#92">92</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> setUp() <strong class="jxr_keyword">throws</strong> Exception {
+<a class="jxr_linenumber" name="93" href="#93">93</a> HBaseAdmin admin = testutil.getHBaseAdmin();
+<a class="jxr_linenumber" name="94" href="#94">94</a>
+<a class="jxr_linenumber" name="95" href="#95">95</a> <strong class="jxr_keyword">if</strong> (!admin.tableExists(TEST_TABLE)) {
+<a class="jxr_linenumber" name="96" href="#96">96</a> HTableDescriptor desc = <strong class="jxr_keyword">new</strong> HTableDescriptor(TABLE_NAME);
+<a class="jxr_linenumber" name="97" href="#97">97</a>
+<a class="jxr_linenumber" name="98" href="#98">98</a> HColumnDescriptor datafam = <strong class="jxr_keyword">new</strong> HColumnDescriptor(commitTableFamily);
+<a class="jxr_linenumber" name="99" href="#99">99</a> datafam.setMaxVersions(Integer.MAX_VALUE);
+<a class="jxr_linenumber" name="100" href="#100">100</a> desc.addFamily(datafam);
+<a class="jxr_linenumber" name="101" href="#101">101</a>
+<a class="jxr_linenumber" name="102" href="#102">102</a> HColumnDescriptor lowWatermarkFam = <strong class="jxr_keyword">new</strong> HColumnDescriptor(lowWatermarkFamily);
+<a class="jxr_linenumber" name="103" href="#103">103</a> lowWatermarkFam.setMaxVersions(Integer.MAX_VALUE);
+<a class="jxr_linenumber" name="104" href="#104">104</a> desc.addFamily(lowWatermarkFam);
+<a class="jxr_linenumber" name="105" href="#105">105</a>
+<a class="jxr_linenumber" name="106" href="#106">106</a> desc.addCoprocessor(<span class="jxr_string">"org.apache.hadoop.hbase.coprocessor.AggregateImplementation"</span>);
+<a class="jxr_linenumber" name="107" href="#107">107</a> admin.createTable(desc);
+<a class="jxr_linenumber" name="108" href="#108">108</a> }
+<a class="jxr_linenumber" name="109" href="#109">109</a>
+<a class="jxr_linenumber" name="110" href="#110">110</a> <strong class="jxr_keyword">if</strong> (admin.isTableDisabled(TEST_TABLE)) {
+<a class="jxr_linenumber" name="111" href="#111">111</a> admin.enableTable(TEST_TABLE);
+<a class="jxr_linenumber" name="112" href="#112">112</a> }
+<a class="jxr_linenumber" name="113" href="#113">113</a> HTableDescriptor[] tables = admin.listTables();
+<a class="jxr_linenumber" name="114" href="#114">114</a> <strong class="jxr_keyword">for</strong> (HTableDescriptor t : tables) {
+<a class="jxr_linenumber" name="115" href="#115">115</a> LOG.info(t.getNameAsString());
+<a class="jxr_linenumber" name="116" href="#116">116</a> }
+<a class="jxr_linenumber" name="117" href="#117">117</a> }
+<a class="jxr_linenumber" name="118" href="#118">118</a>
+<a class="jxr_linenumber" name="119" href="#119">119</a> @AfterMethod
+<a class="jxr_linenumber" name="120" href="#120">120</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> tearDown() {
+<a class="jxr_linenumber" name="121" href="#121">121</a> <strong class="jxr_keyword">try</strong> {
+<a class="jxr_linenumber" name="122" href="#122">122</a> LOG.info(<span class="jxr_string">"tearing Down"</span>);
+<a class="jxr_linenumber" name="123" href="#123">123</a> HBaseAdmin admin = testutil.getHBaseAdmin();
+<a class="jxr_linenumber" name="124" href="#124">124</a> admin.disableTable(TEST_TABLE);
+<a class="jxr_linenumber" name="125" href="#125">125</a> admin.deleteTable(TEST_TABLE);
+<a class="jxr_linenumber" name="126" href="#126">126</a>
+<a class="jxr_linenumber" name="127" href="#127">127</a> } <strong class="jxr_keyword">catch</strong> (Exception e) {
+<a class="jxr_linenumber" name="128" href="#128">128</a> LOG.error(<span class="jxr_string">"Error tearing down"</span>, e);
+<a class="jxr_linenumber" name="129" href="#129">129</a> }
+<a class="jxr_linenumber" name="130" href="#130">130</a> }
+<a class="jxr_linenumber" name="131" href="#131">131</a>
+<a class="jxr_linenumber" name="132" href="#132">132</a> @Test(timeOut = 30_000)
+<a class="jxr_linenumber" name="133" href="#133">133</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testBasicBehaviour() <strong class="jxr_keyword">throws</strong> Throwable {
+<a class="jxr_linenumber" name="134" href="#134">134</a> HBaseCommitTableConfig config = <strong class="jxr_keyword">new</strong> HBaseCommitTableConfig();
+<a class="jxr_linenumber" name="135" href="#135">135</a> config.setTableName(TEST_TABLE);
+<a class="jxr_linenumber" name="136" href="#136">136</a> HBaseCommitTable commitTable = <strong class="jxr_keyword">new</strong> HBaseCommitTable(hbaseConf, config);
+<a class="jxr_linenumber" name="137" href="#137">137</a>
+<a class="jxr_linenumber" name="138" href="#138">138</a> Writer writer = commitTable.getWriter();
+<a class="jxr_linenumber" name="139" href="#139">139</a> Client client = commitTable.getClient();
+<a class="jxr_linenumber" name="140" href="#140">140</a>
+<a class="jxr_linenumber" name="141" href="#141">141</a> <em class="jxr_comment">// Test that the first time the table is empty</em>
+<a class="jxr_linenumber" name="142" href="#142">142</a> assertEquals(<span class="jxr_string">"Rows should be 0!"</span>, 0, rowCount(TABLE_NAME, commitTableFamily));
+<a class="jxr_linenumber" name="143" href="#143">143</a>
+<a class="jxr_linenumber" name="144" href="#144">144</a> <em class="jxr_comment">// Test the successful creation of 1000 txs in the table</em>
+<a class="jxr_linenumber" name="145" href="#145">145</a> <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i = 0; i < 1000; i++) {
+<a class="jxr_linenumber" name="146" href="#146">146</a> writer.addCommittedTransaction(i, i + 1);
+<a class="jxr_linenumber" name="147" href="#147">147</a> }
+<a class="jxr_linenumber" name="148" href="#148">148</a> writer.flush();
+<a class="jxr_linenumber" name="149" href="#149">149</a> assertEquals(<span class="jxr_string">"Rows should be 1000!"</span>, 1000, rowCount(TABLE_NAME, commitTableFamily));
+<a class="jxr_linenumber" name="150" href="#150">150</a>
+<a class="jxr_linenumber" name="151" href="#151">151</a> <em class="jxr_comment">// Test the we get the right commit timestamps for each previously inserted tx</em>
+<a class="jxr_linenumber" name="152" href="#152">152</a> <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">long</strong> i = 0; i < 1000; i++) {
+<a class="jxr_linenumber" name="153" href="#153">153</a> Optional<CommitTimestamp> commitTimestamp = client.getCommitTimestamp(i).get();
+<a class="jxr_linenumber" name="154" href="#154">154</a> assertTrue(commitTimestamp.isPresent());
+<a class="jxr_linenumber" name="155" href="#155">155</a> assertTrue(commitTimestamp.get().isValid());
+<a class="jxr_linenumber" name="156" href="#156">156</a> <strong class="jxr_keyword">long</strong> ct = commitTimestamp.get().getValue();
+<a class="jxr_linenumber" name="157" href="#157">157</a> assertEquals(<span class="jxr_string">"Commit timestamp should be "</span> + (i + 1), (i + 1), ct);
+<a class="jxr_linenumber" name="158" href="#158">158</a> }
+<a class="jxr_linenumber" name="159" href="#159">159</a> assertEquals(<span class="jxr_string">"Rows should be 1000!"</span>, 1000, rowCount(TABLE_NAME, commitTableFamily));
+<a class="jxr_linenumber" name="160" href="#160">160</a>
+<a class="jxr_linenumber" name="161" href="#161">161</a> <em class="jxr_comment">// Test the successful deletion of the 1000 txs</em>
+<a class="jxr_linenumber" name="162" href="#162">162</a> Future<Void> f;
+<a class="jxr_linenumber" name="163" href="#163">163</a> <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">long</strong> i = 0; i < 1000; i++) {
+<a class="jxr_linenumber" name="164" href="#164">164</a> f = client.completeTransaction(i);
+<a class="jxr_linenumber" name="165" href="#165">165</a> f.get();
+<a class="jxr_linenumber" name="166" href="#166">166</a> }
+<a class="jxr_linenumber" name="167" href="#167">167</a> assertEquals(<span class="jxr_string">"Rows should be 0!"</span>, 0, rowCount(TABLE_NAME, commitTableFamily));
+<a class="jxr_linenumber" name="168" href="#168">168</a>
+<a class="jxr_linenumber" name="169" href="#169">169</a> <em class="jxr_comment">// Test we don't get a commit timestamp for a non-existent transaction id in the table</em>
+<a class="jxr_linenumber" name="170" href="#170">170</a> Optional<CommitTimestamp> commitTimestamp = client.getCommitTimestamp(0).get();
+<a class="jxr_linenumber" name="171" href="#171">171</a> assertFalse(<span class="jxr_string">"Commit timestamp should not be present"</span>, commitTimestamp.isPresent());
+<a class="jxr_linenumber" name="172" href="#172">172</a>
+<a class="jxr_linenumber" name="173" href="#173">173</a> <em class="jxr_comment">// Test that the first time, the low watermark family in table is empty</em>
+<a class="jxr_linenumber" name="174" href="#174">174</a> assertEquals(<span class="jxr_string">"Rows should be 0!"</span>, 0, rowCount(TABLE_NAME, lowWatermarkFamily));
+<a class="jxr_linenumber" name="175" href="#175">175</a>
+<a class="jxr_linenumber" name="176" href="#176">176</a> <em class="jxr_comment">// Test the unsuccessful read of the low watermark the first time</em>
+<a class="jxr_linenumber" name="177" href="#177">177</a> ListenableFuture<Long> lowWatermarkFuture = client.readLowWatermark();
+<a class="jxr_linenumber" name="178" href="#178">178</a> assertEquals(<span class="jxr_string">"Low watermark should be 0"</span>, Long.valueOf(0), lowWatermarkFuture.get());
+<a class="jxr_linenumber" name="179" href="#179">179</a>
+<a class="jxr_linenumber" name="180" href="#180">180</a> <em class="jxr_comment">// Test the successful update of the low watermark</em>
+<a class="jxr_linenumber" name="181" href="#181">181</a> <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> lowWatermark = 0; lowWatermark < 1000; lowWatermark++) {
+<a class="jxr_linenumber" name="182" href="#182">182</a> writer.updateLowWatermark(lowWatermark);
+<a class="jxr_linenumber" name="183" href="#183">183</a> }
+<a class="jxr_linenumber" name="184" href="#184">184</a> writer.flush();
+<a class="jxr_linenumber" name="185" href="#185">185</a> assertEquals(<span class="jxr_string">"Should there be only one row!"</span>, 1, rowCount(TABLE_NAME, lowWatermarkFamily));
+<a class="jxr_linenumber" name="186" href="#186">186</a>
+<a class="jxr_linenumber" name="187" href="#187">187</a> <em class="jxr_comment">// Test the successful read of the low watermark</em>
+<a class="jxr_linenumber" name="188" href="#188">188</a> lowWatermarkFuture = client.readLowWatermark();
+<a class="jxr_linenumber" name="189" href="#189">189</a> <strong class="jxr_keyword">long</strong> lowWatermark = lowWatermarkFuture.get();
+<a class="jxr_linenumber" name="190" href="#190">190</a> assertEquals(<span class="jxr_string">"Low watermark should be 999"</span>, 999, lowWatermark);
+<a class="jxr_linenumber" name="191" href="#191">191</a> assertEquals(<span class="jxr_string">"Should there be only one row!"</span>, 1, rowCount(TABLE_NAME, lowWatermarkFamily));
+<a class="jxr_linenumber" name="192" href="#192">192</a>
+<a class="jxr_linenumber" name="193" href="#193">193</a> }
+<a class="jxr_linenumber" name="194" href="#194">194</a>
+<a class="jxr_linenumber" name="195" href="#195">195</a> @Test(timeOut = 30_000)
+<a class="jxr_linenumber" name="196" href="#196">196</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testTransactionInvalidation() <strong class="jxr_keyword">throws</strong> Throwable {
+<a class="jxr_linenumber" name="197" href="#197">197</a>
+<a class="jxr_linenumber" name="198" href="#198">198</a> <em class="jxr_comment">// Prepare test</em>
+<a class="jxr_linenumber" name="199" href="#199">199</a> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> TX1_ST = 1;
+<a class="jxr_linenumber" name="200" href="#200">200</a> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> TX1_CT = 2;
+<a class="jxr_linenumber" name="201" href="#201">201</a> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> TX2_ST = 11;
+<a class="jxr_linenumber" name="202" href="#202">202</a> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> TX2_CT = 12;
+<a class="jxr_linenumber" name="203" href="#203">203</a>
+<a class="jxr_linenumber" name="204" href="#204">204</a> HBaseCommitTableConfig config = <strong class="jxr_keyword">new</strong> HBaseCommitTableConfig();
+<a class="jxr_linenumber" name="205" href="#205">205</a> config.setTableName(TEST_TABLE);
+<a class="jxr_linenumber" name="206" href="#206">206</a> HBaseCommitTable commitTable = <strong class="jxr_keyword">new</strong> HBaseCommitTable(hbaseConf, config);
+<a class="jxr_linenumber" name="207" href="#207">207</a>
+<a class="jxr_linenumber" name="208" href="#208">208</a> <em class="jxr_comment">// Components under test</em>
+<a class="jxr_linenumber" name="209" href="#209">209</a> Writer writer = commitTable.getWriter();
+<a class="jxr_linenumber" name="210" href="#210">210</a> Client client = commitTable.getClient();
+<a class="jxr_linenumber" name="211" href="#211">211</a>
+<a class="jxr_linenumber" name="212" href="#212">212</a> <em class="jxr_comment">// Test that initially the table is empty</em>
+<a class="jxr_linenumber" name="213" href="#213">213</a> assertEquals(<span class="jxr_string">"Rows should be 0!"</span>, 0, rowCount(TABLE_NAME, commitTableFamily));
+<a class="jxr_linenumber" name="214" href="#214">214</a>
+<a class="jxr_linenumber" name="215" href="#215">215</a> <em class="jxr_comment">// Test that a transaction can be added properly to the commit table</em>
+<a class="jxr_linenumber" name="216" href="#216">216</a> writer.addCommittedTransaction(TX1_ST, TX1_CT);
+<a class="jxr_linenumber" name="217" href="#217">217</a> writer.flush();
+<a class="jxr_linenumber" name="218" href="#218">218</a> Optional<CommitTimestamp> commitTimestamp = client.getCommitTimestamp(TX1_ST).get();
+<a class="jxr_linenumber" name="219" href="#219">219</a> assertTrue(commitTimestamp.isPresent());
+<a class="jxr_linenumber" name="220" href="#220">220</a> assertTrue(commitTimestamp.get().isValid());
+<a class="jxr_linenumber" name="221" href="#221">221</a> <strong class="jxr_keyword">long</strong> ct = commitTimestamp.get().getValue();
+<a class="jxr_linenumber" name="222" href="#222">222</a> assertEquals(<span class="jxr_string">"Commit timestamp should be "</span> + TX1_CT, TX1_CT, ct);
+<a class="jxr_linenumber" name="223" href="#223">223</a>
+<a class="jxr_linenumber" name="224" href="#224">224</a> <em class="jxr_comment">// Test that a committed transaction cannot be invalidated and</em>
+<a class="jxr_linenumber" name="225" href="#225">225</a> <em class="jxr_comment">// preserves its commit timestamp after that</em>
+<a class="jxr_linenumber" name="226" href="#226">226</a> <strong class="jxr_keyword">boolean</strong> wasInvalidated = client.tryInvalidateTransaction(TX1_ST).get();
+<a class="jxr_linenumber" name="227" href="#227">227</a> assertFalse(<span class="jxr_string">"Transaction should not be invalidated"</span>, wasInvalidated);
+<a class="jxr_linenumber" name="228" href="#228">228</a>
+<a class="jxr_linenumber" name="229" href="#229">229</a> commitTimestamp = client.getCommitTimestamp(TX1_ST).get();
+<a class="jxr_linenumber" name="230" href="#230">230</a> assertTrue(commitTimestamp.isPresent());
+<a class="jxr_linenumber" name="231" href="#231">231</a> assertTrue(commitTimestamp.get().isValid());
+<a class="jxr_linenumber" name="232" href="#232">232</a> ct = commitTimestamp.get().getValue();
+<a class="jxr_linenumber" name="233" href="#233">233</a> assertEquals(<span class="jxr_string">"Commit timestamp should be "</span> + TX1_CT, TX1_CT, ct);
+<a class="jxr_linenumber" name="234" href="#234">234</a>
+<a class="jxr_linenumber" name="235" href="#235">235</a> <em class="jxr_comment">// Test that a non-committed transaction can be invalidated...</em>
+<a class="jxr_linenumber" name="236" href="#236">236</a> wasInvalidated = client.tryInvalidateTransaction(TX2_ST).get();
+<a class="jxr_linenumber" name="237" href="#237">237</a> assertTrue(<span class="jxr_string">"Transaction should be invalidated"</span>, wasInvalidated);
+<a class="jxr_linenumber" name="238" href="#238">238</a> commitTimestamp = client.getCommitTimestamp(TX2_ST).get();
+<a class="jxr_linenumber" name="239" href="#239">239</a> assertTrue(commitTimestamp.isPresent());
+<a class="jxr_linenumber" name="240" href="#240">240</a> assertFalse(commitTimestamp.get().isValid());
+<a class="jxr_linenumber" name="241" href="#241">241</a> ct = commitTimestamp.get().getValue();
+<a class="jxr_linenumber" name="242" href="#242">242</a> assertEquals(<span class="jxr_string">"Commit timestamp should be "</span> + CommitTable.INVALID_TRANSACTION_MARKER,
+<a class="jxr_linenumber" name="243" href="#243">243</a> CommitTable.INVALID_TRANSACTION_MARKER, ct);
+<a class="jxr_linenumber" name="244" href="#244">244</a> <em class="jxr_comment">// ...and that if it has been already invalidated, it remains</em>
+<a class="jxr_linenumber" name="245" href="#245">245</a> <em class="jxr_comment">// invalidated when someone tries to commit it</em>
+<a class="jxr_linenumber" name="246" href="#246">246</a> writer.addCommittedTransaction(TX2_ST, TX2_CT);
+<a class="jxr_linenumber" name="247" href="#247">247</a> writer.flush();
+<a class="jxr_linenumber" name="248" href="#248">248</a> commitTimestamp = client.getCommitTimestamp(TX2_ST).get();
+<a class="jxr_linenumber" name="249" href="#249">249</a> assertTrue(commitTimestamp.isPresent());
+<a class="jxr_linenumber" name="250" href="#250">250</a> assertFalse(commitTimestamp.get().isValid());
+<a class="jxr_linenumber" name="251" href="#251">251</a> ct = commitTimestamp.get().getValue();
+<a class="jxr_linenumber" name="252" href="#252">252</a> assertEquals(<span class="jxr_string">"Commit timestamp should be "</span> + CommitTable.INVALID_TRANSACTION_MARKER,
+<a class="jxr_linenumber" name="253" href="#253">253</a> CommitTable.INVALID_TRANSACTION_MARKER, ct);
+<a class="jxr_linenumber" name="254" href="#254">254</a>
+<a class="jxr_linenumber" name="255" href="#255">255</a> <em class="jxr_comment">// Test that at the end of the test, the commit table contains 2</em>
+<a class="jxr_linenumber" name="256" href="#256">256</a> <em class="jxr_comment">// elements, which correspond to the two rows added in the test</em>
+<a class="jxr_linenumber" name="257" href="#257">257</a> assertEquals(<span class="jxr_string">"Rows should be 2!"</span>, 2, rowCount(TABLE_NAME, commitTableFamily));
+<a class="jxr_linenumber" name="258" href="#258">258</a>
+<a class="jxr_linenumber" name="259" href="#259">259</a> }
+<a class="jxr_linenumber" name="260" href="#260">260</a>
+<a class="jxr_linenumber" name="261" href="#261">261</a> @Test(timeOut = 30_000)
+<a class="jxr_linenumber" name="262" href="#262">262</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testClosingClientEmptyQueuesProperly() <strong class="jxr_keyword">throws</strong> Throwable {
+<a class="jxr_linenumber" name="263" href="#263">263</a> HBaseCommitTableConfig config = <strong class="jxr_keyword">new</strong> HBaseCommitTableConfig();
+<a class="jxr_linenumber" name="264" href="#264">264</a> config.setTableName(TEST_TABLE);
+<a class="jxr_linenumber" name="265" href="#265">265</a> HBaseCommitTable commitTable = <strong class="jxr_keyword">new</strong> HBaseCommitTable(hbaseConf, config);
+<a class="jxr_linenumber" name="266" href="#266">266</a>
+<a class="jxr_linenumber" name="267" href="#267">267</a> Writer writer = commitTable.getWriter();
+<a class="jxr_linenumber" name="268" href="#268">268</a> HBaseCommitTable.HBaseClient client = (HBaseClient) commitTable.getClient();
+<a class="jxr_linenumber" name="269" href="#269">269</a>
+<a class="jxr_linenumber" name="270" href="#270">270</a> <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i = 0; i < 1000; i++) {
+<a class="jxr_linenumber" name="271" href="#271">271</a> writer.addCommittedTransaction(i, i + 1);
+<a class="jxr_linenumber" name="272" href="#272">272</a> }
+<a class="jxr_linenumber" name="273" href="#273">273</a> writer.flush();
+<a class="jxr_linenumber" name="274" href="#274">274</a>
+<a class="jxr_linenumber" name="275" href="#275">275</a> <em class="jxr_comment">// Completing first transaction should be fine</em>
+<a class="jxr_linenumber" name="276" href="#276">276</a> client.completeTransaction(0).get();
+<a class="jxr_linenumber" name="277" href="#277">277</a> assertEquals(<span class="jxr_string">"Rows should be 999!"</span>, 999, rowCount(TABLE_NAME, commitTableFamily));
+<a class="jxr_linenumber" name="278" href="#278">278</a>
+<a class="jxr_linenumber" name="279" href="#279">279</a> <em class="jxr_comment">// When closing, removing a transaction should throw an EE with an IOException</em>
+<a class="jxr_linenumber" name="280" href="#280">280</a> client.close();
+<a class="jxr_linenumber" name="281" href="#281">281</a> <strong class="jxr_keyword">try</strong> {
+<a class="jxr_linenumber" name="282" href="#282">282</a> client.completeTransaction(1).get();
+<a class="jxr_linenumber" name="283" href="#283">283</a> Assert.fail();
+<a class="jxr_linenumber" name="284" href="#284">284</a> } <strong class="jxr_keyword">catch</strong> (ExecutionException e) {
+<a class="jxr_linenumber" name="285" href="#285">285</a> <em class="jxr_comment">// Expected</em>
+<a class="jxr_linenumber" name="286" href="#286">286</a> }
+<a class="jxr_linenumber" name="287" href="#287">287</a> assertEquals(<span class="jxr_string">"Delete queue size should be 0!"</span>, 0, client.deleteQueue.size());
+<a class="jxr_linenumber" name="288" href="#288">288</a> assertEquals(<span class="jxr_string">"Rows should be 999!"</span>, 999, rowCount(TABLE_NAME, commitTableFamily));
+<a class="jxr_linenumber" name="289" href="#289">289</a>
+<a class="jxr_linenumber" name="290" href="#290">290</a> }
+<a class="jxr_linenumber" name="291" href="#291">291</a>
+<a class="jxr_linenumber" name="292" href="#292">292</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">long</strong> rowCount(TableName table, byte[] family) <strong class="jxr_keyword">throws</strong> Throwable {
+<a class="jxr_linenumber" name="293" href="#293">293</a> Scan scan = <strong class="jxr_keyword">new</strong> Scan();
+<a class="jxr_linenumber" name="294" href="#294">294</a> scan.addFamily(family);
+<a class="jxr_linenumber" name="295" href="#295">295</a> <strong class="jxr_keyword">return</strong> aggregationClient.rowCount(table, <strong class="jxr_keyword">new</strong> LongColumnInterpreter(), scan);
+<a class="jxr_linenumber" name="296" href="#296">296</a> }
+<a class="jxr_linenumber" name="297" href="#297">297</a>
+<a class="jxr_linenumber" name="298" href="#298">298</a> }
+</pre>
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