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[21/51] [abbrv] [partial] twill git commit: Site updates for 0.12.0 release

http://git-wip-us.apache.org/repos/asf/twill/blob/49f35954/src/site/resources/apidocs-0.12.0/org/apache/twill/common/class-use/Cancellable.html
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+<!-- Generated by javadoc (version 1.7.0_80) on Fri Aug 25 09:24:51 PDT 2017 -->
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+<title>Uses of Interface org.apache.twill.common.Cancellable (Apache Twill 0.12.0 API)</title>
+<meta name="date" content="2017-08-25">
+<link rel="stylesheet" type="text/css" href="../../../../../stylesheet.css" title="Style">
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+<li><a href="../../../../../overview-summary.html">Overview</a></li>
+<li><a href="../package-summary.html">Package</a></li>
+<li><a href="../../../../../org/apache/twill/common/Cancellable.html" title="interface in org.apache.twill.common">Class</a></li>
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+<!-- ========= END OF TOP NAVBAR ========= -->
+<div class="header">
+<h2 title="Uses of Interface org.apache.twill.common.Cancellable" class="title">Uses of Interface<br>org.apache.twill.common.Cancellable</h2>
+</div>
+<div class="classUseContainer">
+<ul class="blockList">
+<li class="blockList">
+<table border="0" cellpadding="3" cellspacing="0" summary="Use table, listing packages, and an explanation">
+<caption><span>Packages that use <a href="../../../../../org/apache/twill/common/Cancellable.html" title="interface in org.apache.twill.common">Cancellable</a></span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colFirst" scope="col">Package</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colFirst"><a href="#org.apache.twill.api">org.apache.twill.api</a></td>
+<td class="colLast">
+<div class="block">Classes in this package provides core functionality of the Twill library.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><a href="#org.apache.twill.discovery">org.apache.twill.discovery</a></td>
+<td class="colLast">
+<div class="block">Classes in this package provides service discovery implementations.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><a href="#org.apache.twill.kafka.client">org.apache.twill.kafka.client</a></td>
+<td class="colLast">
+<div class="block">This package provides Kafka client interfaces.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><a href="#org.apache.twill.yarn">org.apache.twill.yarn</a></td>
+<td class="colLast">
+<div class="block">Classes in this package implement the Twill API for Apache Hadoop YARN.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><a href="#org.apache.twill.zookeeper">org.apache.twill.zookeeper</a></td>
+<td class="colLast">
+<div class="block">This package provides functionality for ZooKeeper interactions.</div>
+</td>
+</tr>
+</tbody>
+</table>
+</li>
+<li class="blockList">
+<ul class="blockList">
+<li class="blockList"><a name="org.apache.twill.api">
+<!--   -->
+</a>
+<h3>Uses of <a href="../../../../../org/apache/twill/common/Cancellable.html" title="interface in org.apache.twill.common">Cancellable</a> in <a href="../../../../../org/apache/twill/api/package-summary.html">org.apache.twill.api</a></h3>
+<table border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
+<caption><span>Methods in <a href="../../../../../org/apache/twill/api/package-summary.html">org.apache.twill.api</a> that return <a href="../../../../../org/apache/twill/common/Cancellable.html" title="interface in org.apache.twill.common">Cancellable</a></span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colFirst"><code><a href="../../../../../org/apache/twill/common/Cancellable.html" title="interface in org.apache.twill.common">Cancellable</a></code></td>
+<td class="colLast"><span class="strong">ServiceAnnouncer.</span><code><strong><a href="../../../../../org/apache/twill/api/ServiceAnnouncer.html#announce(java.lang.String,%20int)">announce</a></strong>(<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;serviceName,
+        int&nbsp;port)</code>
+<div class="block">Registers an endpoint that could be discovered by external party.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code><a href="../../../../../org/apache/twill/common/Cancellable.html" title="interface in org.apache.twill.common">Cancellable</a></code></td>
+<td class="colLast"><span class="strong">ServiceAnnouncer.</span><code><strong><a href="../../../../../org/apache/twill/api/ServiceAnnouncer.html#announce(java.lang.String,%20int,%20byte[])">announce</a></strong>(<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;serviceName,
+        int&nbsp;port,
+        byte[]&nbsp;payload)</code>
+<div class="block">Registers an endpoint that could be discovered by external party with a payload.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code><a href="../../../../../org/apache/twill/common/Cancellable.html" title="interface in org.apache.twill.common">Cancellable</a></code></td>
+<td class="colLast"><span class="strong">TwillContext.</span><code><strong><a href="../../../../../org/apache/twill/api/TwillContext.html#electLeader(java.lang.String,%20org.apache.twill.api.ElectionHandler)">electLeader</a></strong>(<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;name,
+           <a href="../../../../../org/apache/twill/api/ElectionHandler.html" title="interface in org.apache.twill.api">ElectionHandler</a>&nbsp;participantHandler)</code>
+<div class="block">Register to participate in a leader election by instances within the same <a href="../../../../../org/apache/twill/api/TwillApplication.html" title="interface in org.apache.twill.api"><code>TwillApplication</code></a>.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code><a href="../../../../../org/apache/twill/common/Cancellable.html" title="interface in org.apache.twill.common">Cancellable</a></code></td>
+<td class="colLast"><span class="strong">TwillRunner.</span><code><strong><a href="../../../../../org/apache/twill/api/TwillRunner.html#scheduleSecureStoreUpdate(org.apache.twill.api.SecureStoreUpdater,%20long,%20long,%20java.util.concurrent.TimeUnit)">scheduleSecureStoreUpdate</a></strong>(<a href="../../../../../org/apache/twill/api/SecureStoreUpdater.html" title="interface in org.apache.twill.api">SecureStoreUpdater</a>&nbsp;updater,
+                         long&nbsp;initialDelay,
+                         long&nbsp;delay,
+                         <a href="http://docs.oracle.com/javase/7/docs/api/java/util/concurrent/TimeUnit.html?is-external=true" title="class or interface in java.util.concurrent">TimeUnit</a>&nbsp;unit)</code>
+<div class="block"><strong>Deprecated.</strong>&nbsp;
+<div class="block"><i>Use <a href="../../../../../org/apache/twill/api/TwillRunner.html#setSecureStoreRenewer(org.apache.twill.api.security.SecureStoreRenewer,%20long,%20long,%20long,%20java.util.concurrent.TimeUnit)"><code>TwillRunner.setSecureStoreRenewer(SecureStoreRenewer, long, long, long, TimeUnit)</code></a> instead.</i></div>
+</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code><a href="../../../../../org/apache/twill/common/Cancellable.html" title="interface in org.apache.twill.common">Cancellable</a></code></td>
+<td class="colLast"><span class="strong">TwillRunner.</span><code><strong><a href="../../../../../org/apache/twill/api/TwillRunner.html#setSecureStoreRenewer(org.apache.twill.api.security.SecureStoreRenewer,%20long,%20long,%20long,%20java.util.concurrent.TimeUnit)">setSecureStoreRenewer</a></strong>(<a href="../../../../../org/apache/twill/api/security/SecureStoreRenewer.html" title="class in org.apache.twill.api.security">SecureStoreRenewer</a>&nbsp;renewer,
+                     long&nbsp;initialDelay,
+                     long&nbsp;delay,
+                     long&nbsp;retryDelay,
+                     <a href="http://docs.oracle.com/javase/7/docs/api/java/util/concurrent/TimeUnit.html?is-external=true" title="class or interface in java.util.concurrent">TimeUnit</a>&nbsp;unit)</code>
+<div class="block">Sets and schedules a periodic renewal of <a href="../../../../../org/apache/twill/api/SecureStore.html" title="interface in org.apache.twill.api"><code>SecureStore</code></a> using a given <a href="../../../../../org/apache/twill/api/security/SecureStoreRenewer.html" title="class in org.apache.twill.api.security"><code>SecureStoreRenewer</code></a>.</div>
+</td>
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+</table>
+</li>
+<li class="blockList"><a name="org.apache.twill.discovery">
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+</a>
+<h3>Uses of <a href="../../../../../org/apache/twill/common/Cancellable.html" title="interface in org.apache.twill.common">Cancellable</a> in <a href="../../../../../org/apache/twill/discovery/package-summary.html">org.apache.twill.discovery</a></h3>
+<table border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
+<caption><span>Methods in <a href="../../../../../org/apache/twill/discovery/package-summary.html">org.apache.twill.discovery</a> that return <a href="../../../../../org/apache/twill/common/Cancellable.html" title="interface in org.apache.twill.common">Cancellable</a></span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colFirst"><code><a href="../../../../../org/apache/twill/common/Cancellable.html" title="interface in org.apache.twill.common">Cancellable</a></code></td>
+<td class="colLast"><span class="strong">ZKDiscoveryService.</span><code><strong><a href="../../../../../org/apache/twill/discovery/ZKDiscoveryService.html#register(org.apache.twill.discovery.Discoverable)">register</a></strong>(<a href="../../../../../org/apache/twill/discovery/Discoverable.html" title="class in org.apache.twill.discovery">Discoverable</a>&nbsp;discoverable)</code>
+<div class="block">Registers a <a href="../../../../../org/apache/twill/discovery/Discoverable.html" title="class in org.apache.twill.discovery"><code>Discoverable</code></a> in zookeeper.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code><a href="../../../../../org/apache/twill/common/Cancellable.html" title="interface in org.apache.twill.common">Cancellable</a></code></td>
+<td class="colLast"><span class="strong">InMemoryDiscoveryService.</span><code><strong><a href="../../../../../org/apache/twill/discovery/InMemoryDiscoveryService.html#register(org.apache.twill.discovery.Discoverable)">register</a></strong>(<a href="../../../../../org/apache/twill/discovery/Discoverable.html" title="class in org.apache.twill.discovery">Discoverable</a>&nbsp;discoverable)</code>&nbsp;</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code><a href="../../../../../org/apache/twill/common/Cancellable.html" title="interface in org.apache.twill.common">Cancellable</a></code></td>
+<td class="colLast"><span class="strong">DiscoveryService.</span><code><strong><a href="../../../../../org/apache/twill/discovery/DiscoveryService.html#register(org.apache.twill.discovery.Discoverable)">register</a></strong>(<a href="../../../../../org/apache/twill/discovery/Discoverable.html" title="class in org.apache.twill.discovery">Discoverable</a>&nbsp;discoverable)</code>
+<div class="block">Registers a <a href="../../../../../org/apache/twill/discovery/Discoverable.html" title="class in org.apache.twill.discovery"><code>Discoverable</code></a> service.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code><a href="../../../../../org/apache/twill/common/Cancellable.html" title="interface in org.apache.twill.common">Cancellable</a></code></td>
+<td class="colLast"><span class="strong">ServiceDiscovered.</span><code><strong><a href="../../../../../org/apache/twill/discovery/ServiceDiscovered.html#watchChanges(org.apache.twill.discovery.ServiceDiscovered.ChangeListener,%20java.util.concurrent.Executor)">watchChanges</a></strong>(<a href="../../../../../org/apache/twill/discovery/ServiceDiscovered.ChangeListener.html" title="interface in org.apache.twill.discovery">ServiceDiscovered.ChangeListener</a>&nbsp;listener,
+            <a href="http://docs.oracle.com/javase/7/docs/api/java/util/concurrent/Executor.html?is-external=true" title="class or interface in java.util.concurrent">Executor</a>&nbsp;executor)</code>
+<div class="block">Registers a <a href="../../../../../org/apache/twill/discovery/ServiceDiscovered.ChangeListener.html" title="interface in org.apache.twill.discovery"><code>ServiceDiscovered.ChangeListener</code></a> to watch for changes in the discovery list.</div>
+</td>
+</tr>
+</tbody>
+</table>
+</li>
+<li class="blockList"><a name="org.apache.twill.kafka.client">
+<!--   -->
+</a>
+<h3>Uses of <a href="../../../../../org/apache/twill/common/Cancellable.html" title="interface in org.apache.twill.common">Cancellable</a> in <a href="../../../../../org/apache/twill/kafka/client/package-summary.html">org.apache.twill.kafka.client</a></h3>
+<table border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
+<caption><span>Methods in <a href="../../../../../org/apache/twill/kafka/client/package-summary.html">org.apache.twill.kafka.client</a> that return <a href="../../../../../org/apache/twill/common/Cancellable.html" title="interface in org.apache.twill.common">Cancellable</a></span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colFirst"><code><a href="../../../../../org/apache/twill/common/Cancellable.html" title="interface in org.apache.twill.common">Cancellable</a></code></td>
+<td class="colLast"><span class="strong">BrokerService.</span><code><strong><a href="../../../../../org/apache/twill/kafka/client/BrokerService.html#addChangeListener(org.apache.twill.kafka.client.BrokerService.BrokerChangeListener,%20java.util.concurrent.Executor)">addChangeListener</a></strong>(<a href="../../../../../org/apache/twill/kafka/client/BrokerService.BrokerChangeListener.html" title="class in org.apache.twill.kafka.client">BrokerService.BrokerChangeListener</a>&nbsp;listener,
+                 <a href="http://docs.oracle.com/javase/7/docs/api/java/util/concurrent/Executor.html?is-external=true" title="class or interface in java.util.concurrent">Executor</a>&nbsp;executor)</code>
+<div class="block">Adds a listener to changes in broker list managed by this service.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code><a href="../../../../../org/apache/twill/common/Cancellable.html" title="interface in org.apache.twill.common">Cancellable</a></code></td>
+<td class="colLast"><span class="strong">KafkaConsumer.Preparer.</span><code><strong><a href="../../../../../org/apache/twill/kafka/client/KafkaConsumer.Preparer.html#consume(org.apache.twill.kafka.client.KafkaConsumer.MessageCallback)">consume</a></strong>(<a href="../../../../../org/apache/twill/kafka/client/KafkaConsumer.MessageCallback.html" title="interface in org.apache.twill.kafka.client">KafkaConsumer.MessageCallback</a>&nbsp;callback)</code>
+<div class="block">Starts the consumption as being configured by this <a href="../../../../../org/apache/twill/kafka/client/KafkaConsumer.Preparer.html" title="interface in org.apache.twill.kafka.client"><code>KafkaConsumer.Preparer</code></a>.</div>
+</td>
+</tr>
+</tbody>
+</table>
+</li>
+<li class="blockList"><a name="org.apache.twill.yarn">
+<!--   -->
+</a>
+<h3>Uses of <a href="../../../../../org/apache/twill/common/Cancellable.html" title="interface in org.apache.twill.common">Cancellable</a> in <a href="../../../../../org/apache/twill/yarn/package-summary.html">org.apache.twill.yarn</a></h3>
+<table border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
+<caption><span>Methods in <a href="../../../../../org/apache/twill/yarn/package-summary.html">org.apache.twill.yarn</a> that return <a href="../../../../../org/apache/twill/common/Cancellable.html" title="interface in org.apache.twill.common">Cancellable</a></span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colFirst"><code><a href="../../../../../org/apache/twill/common/Cancellable.html" title="interface in org.apache.twill.common">Cancellable</a></code></td>
+<td class="colLast"><span class="strong">YarnTwillRunnerService.</span><code><strong><a href="../../../../../org/apache/twill/yarn/YarnTwillRunnerService.html#scheduleSecureStoreUpdate(org.apache.twill.api.SecureStoreUpdater,%20long,%20long,%20java.util.concurrent.TimeUnit)">scheduleSecureStoreUpdate</a></strong>(<a href="../../../../../org/apache/twill/api/SecureStoreUpdater.html" title="interface in org.apache.twill.api">SecureStoreUpdater</a>&nbsp;updater,
+                         long&nbsp;initialDelay,
+                         long&nbsp;delay,
+                         <a href="http://docs.oracle.com/javase/7/docs/api/java/util/concurrent/TimeUnit.html?is-external=true" title="class or interface in java.util.concurrent">TimeUnit</a>&nbsp;unit)</code>&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code><a href="../../../../../org/apache/twill/common/Cancellable.html" title="interface in org.apache.twill.common">Cancellable</a></code></td>
+<td class="colLast"><span class="strong">YarnTwillRunnerService.</span><code><strong><a href="../../../../../org/apache/twill/yarn/YarnTwillRunnerService.html#setSecureStoreRenewer(org.apache.twill.api.security.SecureStoreRenewer,%20long,%20long,%20long,%20java.util.concurrent.TimeUnit)">setSecureStoreRenewer</a></strong>(<a href="../../../../../org/apache/twill/api/security/SecureStoreRenewer.html" title="class in org.apache.twill.api.security">SecureStoreRenewer</a>&nbsp;renewer,
+                     long&nbsp;initialDelay,
+                     long&nbsp;delay,
+                     long&nbsp;retryDelay,
+                     <a href="http://docs.oracle.com/javase/7/docs/api/java/util/concurrent/TimeUnit.html?is-external=true" title="class or interface in java.util.concurrent">TimeUnit</a>&nbsp;unit)</code>&nbsp;</td>
+</tr>
+</tbody>
+</table>
+</li>
+<li class="blockList"><a name="org.apache.twill.zookeeper">
+<!--   -->
+</a>
+<h3>Uses of <a href="../../../../../org/apache/twill/common/Cancellable.html" title="interface in org.apache.twill.common">Cancellable</a> in <a href="../../../../../org/apache/twill/zookeeper/package-summary.html">org.apache.twill.zookeeper</a></h3>
+<table border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
+<caption><span>Methods in <a href="../../../../../org/apache/twill/zookeeper/package-summary.html">org.apache.twill.zookeeper</a> that return <a href="../../../../../org/apache/twill/common/Cancellable.html" title="interface in org.apache.twill.common">Cancellable</a></span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colFirst"><code><a href="../../../../../org/apache/twill/common/Cancellable.html" title="interface in org.apache.twill.common">Cancellable</a></code></td>
+<td class="colLast"><span class="strong">ZKClient.</span><code><strong><a href="../../../../../org/apache/twill/zookeeper/ZKClient.html#addConnectionWatcher(org.apache.zookeeper.Watcher)">addConnectionWatcher</a></strong>(org.apache.zookeeper.Watcher&nbsp;watcher)</code>
+<div class="block">Adds a <code>Watcher</code> that will be called whenever connection state change.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code><a href="../../../../../org/apache/twill/common/Cancellable.html" title="interface in org.apache.twill.common">Cancellable</a></code></td>
+<td class="colLast"><span class="strong">ForwardingZKClient.</span><code><strong><a href="../../../../../org/apache/twill/zookeeper/ForwardingZKClient.html#addConnectionWatcher(org.apache.zookeeper.Watcher)">addConnectionWatcher</a></strong>(org.apache.zookeeper.Watcher&nbsp;watcher)</code>&nbsp;</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>static <a href="../../../../../org/apache/twill/common/Cancellable.html" title="interface in org.apache.twill.common">Cancellable</a></code></td>
+<td class="colLast"><span class="strong">ZKOperations.</span><code><strong><a href="../../../../../org/apache/twill/zookeeper/ZKOperations.html#watchChildren(org.apache.twill.zookeeper.ZKClient,%20java.lang.String,%20org.apache.twill.zookeeper.ZKOperations.ChildrenCallback)">watchChildren</a></strong>(<a href="../../../../../org/apache/twill/zookeeper/ZKClient.html" title="interface in org.apache.twill.zookeeper">ZKClient</a>&nbsp;zkClient,
+             <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;path,
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+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>static <a href="../../../../../org/apache/twill/common/Cancellable.html" title="interface in org.apache.twill.common">Cancellable</a></code></td>
+<td class="colLast"><span class="strong">ZKOperations.</span><code><strong><a href="../../../../../org/apache/twill/zookeeper/ZKOperations.html#watchData(org.apache.twill.zookeeper.ZKClient,%20java.lang.String,%20org.apache.twill.zookeeper.ZKOperations.DataCallback)">watchData</a></strong>(<a href="../../../../../org/apache/twill/zookeeper/ZKClient.html" title="interface in org.apache.twill.zookeeper">ZKClient</a>&nbsp;zkClient,
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+         <a href="../../../../../org/apache/twill/zookeeper/ZKOperations.DataCallback.html" title="interface in org.apache.twill.zookeeper">ZKOperations.DataCallback</a>&nbsp;callback)</code>
+<div class="block">Watch for data changes of the given path.</div>
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diff --git a/src/site/resources/apidocs-0.12.0/org/apache/twill/common/class-use/Threads.html b/src/site/resources/apidocs-0.12.0/org/apache/twill/common/class-use/Threads.html
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http://git-wip-us.apache.org/repos/asf/twill/blob/49f35954/src/site/resources/apidocs-0.12.0/org/apache/twill/common/package-frame.html
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diff --git a/src/site/resources/apidocs-0.12.0/org/apache/twill/common/package-frame.html b/src/site/resources/apidocs-0.12.0/org/apache/twill/common/package-frame.html
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+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
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http://git-wip-us.apache.org/repos/asf/twill/blob/49f35954/src/site/resources/apidocs-0.12.0/org/apache/twill/common/package-summary.html
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diff --git a/src/site/resources/apidocs-0.12.0/org/apache/twill/common/package-summary.html b/src/site/resources/apidocs-0.12.0/org/apache/twill/common/package-summary.html
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+<td class="colLast">
+<div class="block">Something, usually a task, that can be cancelled.</div>
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http://git-wip-us.apache.org/repos/asf/twill/blob/49f35954/src/site/resources/apidocs-0.12.0/org/apache/twill/common/package-tree.html
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diff --git a/src/site/resources/apidocs-0.12.0/org/apache/twill/common/package-tree.html b/src/site/resources/apidocs-0.12.0/org/apache/twill/common/package-tree.html
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+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
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+<caption><span>Packages that use <a href="../../../../org/apache/twill/common/package-summary.html">org.apache.twill.common</a></span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colFirst" scope="col">Package</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colFirst"><a href="#org.apache.twill.api">org.apache.twill.api</a></td>
+<td class="colLast">
+<div class="block">Classes in this package provides core functionality of the Twill library.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><a href="#org.apache.twill.discovery">org.apache.twill.discovery</a></td>
+<td class="colLast">
+<div class="block">Classes in this package provides service discovery implementations.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><a href="#org.apache.twill.kafka.client">org.apache.twill.kafka.client</a></td>
+<td class="colLast">
+<div class="block">This package provides Kafka client interfaces.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><a href="#org.apache.twill.yarn">org.apache.twill.yarn</a></td>
+<td class="colLast">
+<div class="block">Classes in this package implement the Twill API for Apache Hadoop YARN.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><a href="#org.apache.twill.zookeeper">org.apache.twill.zookeeper</a></td>
+<td class="colLast">
+<div class="block">This package provides functionality for ZooKeeper interactions.</div>
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+</li>
+<li class="blockList"><a name="org.apache.twill.api">
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+<tr>
+<th class="colOne" scope="col">Class and Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colOne"><a href="../../../../org/apache/twill/common/class-use/Cancellable.html#org.apache.twill.api">Cancellable</a>
+<div class="block">Something, usually a task, that can be cancelled.</div>
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+</tbody>
+</table>
+</li>
+<li class="blockList"><a name="org.apache.twill.discovery">
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+<tr>
+<th class="colOne" scope="col">Class and Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colOne"><a href="../../../../org/apache/twill/common/class-use/Cancellable.html#org.apache.twill.discovery">Cancellable</a>
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+<tr class="altColor">
+<td class="colOne"><a href="../../../../org/apache/twill/common/class-use/Cancellable.html#org.apache.twill.kafka.client">Cancellable</a>
+<div class="block">Something, usually a task, that can be cancelled.</div>
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+<li class="blockList"><a name="org.apache.twill.yarn">
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+<tr class="altColor">
+<td class="colOne"><a href="../../../../org/apache/twill/common/class-use/Cancellable.html#org.apache.twill.yarn">Cancellable</a>
+<div class="block">Something, usually a task, that can be cancelled.</div>
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+<li class="blockList"><a name="org.apache.twill.zookeeper">
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+<tr>
+<th class="colOne" scope="col">Class and Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colOne"><a href="../../../../org/apache/twill/common/class-use/Cancellable.html#org.apache.twill.zookeeper">Cancellable</a>
+<div class="block">Something, usually a task, that can be cancelled.</div>
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http://git-wip-us.apache.org/repos/asf/twill/blob/49f35954/src/site/resources/apidocs-0.12.0/org/apache/twill/discovery/Discoverable.html
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diff --git a/src/site/resources/apidocs-0.12.0/org/apache/twill/discovery/Discoverable.html b/src/site/resources/apidocs-0.12.0/org/apache/twill/discovery/Discoverable.html
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@@ -0,0 +1,357 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<!-- NewPage -->
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+<!-- Generated by javadoc (version 1.7.0_80) on Fri Aug 25 09:24:50 PDT 2017 -->
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>Discoverable (Apache Twill 0.12.0 API)</title>
+<meta name="date" content="2017-08-25">
+<link rel="stylesheet" type="text/css" href="../../../../stylesheet.css" title="Style">
+</head>
+<body>
+<script type="text/javascript"><!--
+    if (location.href.indexOf('is-external=true') == -1) {
+        parent.document.title="Discoverable (Apache Twill 0.12.0 API)";
+    }
+//-->
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+<ul class="subNavList">
+<li>Summary:&nbsp;</li>
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+<!-- ======== START OF CLASS DATA ======== -->
+<div class="header">
+<div class="subTitle">org.apache.twill.discovery</div>
+<h2 title="Class Discoverable" class="title">Class Discoverable</h2>
+</div>
+<div class="contentContainer">
+<ul class="inheritance">
+<li><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</a></li>
+<li>
+<ul class="inheritance">
+<li>org.apache.twill.discovery.Discoverable</li>
+</ul>
+</li>
+</ul>
+<div class="description">
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+<li class="blockList">
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+<br>
+<pre>public class <span class="strong">Discoverable</span>
+extends <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></pre>
+<div class="block">Discoverable defines the attributes of service to be discovered.</div>
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+<h3>Constructor Summary</h3>
+<table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Constructor Summary table, listing constructors, and an explanation">
+<caption><span>Constructors</span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colOne" scope="col">Constructor and Description</th>
+</tr>
+<tr class="altColor">
+<td class="colOne"><code><strong><a href="../../../../org/apache/twill/discovery/Discoverable.html#Discoverable(java.lang.String,%20java.net.InetSocketAddress)">Discoverable</a></strong>(<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;name,
+            <a href="http://docs.oracle.com/javase/7/docs/api/java/net/InetSocketAddress.html?is-external=true" title="class or interface in java.net">InetSocketAddress</a>&nbsp;address)</code>&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colOne"><code><strong><a href="../../../../org/apache/twill/discovery/Discoverable.html#Discoverable(java.lang.String,%20java.net.InetSocketAddress,%20byte[])">Discoverable</a></strong>(<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;name,
+            <a href="http://docs.oracle.com/javase/7/docs/api/java/net/InetSocketAddress.html?is-external=true" title="class or interface in java.net">InetSocketAddress</a>&nbsp;address,
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+<h3>Method Summary</h3>
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+<caption><span>Methods</span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>boolean</code></td>
+<td class="colLast"><code><strong><a href="../../../../org/apache/twill/discovery/Discoverable.html#equals(java.lang.Object)">equals</a></strong>(<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;o)</code>&nbsp;</td>
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+<tr class="rowColor">
+<td class="colFirst"><code><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
+<td class="colLast"><code><strong><a href="../../../../org/apache/twill/discovery/Discoverable.html#getName()">getName</a></strong>()</code>&nbsp;</td>
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+<tr class="altColor">
+<td class="colFirst"><code>byte[]</code></td>
+<td class="colLast"><code><strong><a href="../../../../org/apache/twill/discovery/Discoverable.html#getPayload()">getPayload</a></strong>()</code>&nbsp;</td>
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+<tr class="rowColor">
+<td class="colFirst"><code><a href="http://docs.oracle.com/javase/7/docs/api/java/net/InetSocketAddress.html?is-external=true" title="class or interface in java.net">InetSocketAddress</a></code></td>
+<td class="colLast"><code><strong><a href="../../../../org/apache/twill/discovery/Discoverable.html#getSocketAddress()">getSocketAddress</a></strong>()</code>&nbsp;</td>
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+<tr class="altColor">
+<td class="colFirst"><code>int</code></td>
+<td class="colLast"><code><strong><a href="../../../../org/apache/twill/discovery/Discoverable.html#hashCode()">hashCode</a></strong>()</code>&nbsp;</td>
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+<tr class="rowColor">
+<td class="colFirst"><code><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
+<td class="colLast"><code><strong><a href="../../../../org/apache/twill/discovery/Discoverable.html#toString()">toString</a></strong>()</code>&nbsp;</td>
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+            <a href="http://docs.oracle.com/javase/7/docs/api/java/net/InetSocketAddress.html?is-external=true" title="class or interface in java.net">InetSocketAddress</a>&nbsp;address,
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+<dl><dt><span class="strong">Returns:</span></dt><dd>An <a href="http://docs.oracle.com/javase/7/docs/api/java/net/InetSocketAddress.html?is-external=true" title="class or interface in java.net"><code>InetSocketAddress</code></a> representing the host+port of the service.</dd></dl>
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+<dl>
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+<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang">toString</a></code>&nbsp;in class&nbsp;<code><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></code></dd>
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http://git-wip-us.apache.org/repos/asf/twill/blob/49f35954/src/site/resources/apidocs-0.12.0/org/apache/twill/discovery/DiscoveryService.html
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diff --git a/src/site/resources/apidocs-0.12.0/org/apache/twill/discovery/DiscoveryService.html b/src/site/resources/apidocs-0.12.0/org/apache/twill/discovery/DiscoveryService.html
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@@ -0,0 +1,218 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
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+<!-- ======== START OF CLASS DATA ======== -->
+<div class="header">
+<div class="subTitle">org.apache.twill.discovery</div>
+<h2 title="Interface DiscoveryService" class="title">Interface DiscoveryService</h2>
+</div>
+<div class="contentContainer">
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<dl>
+<dt>All Known Implementing Classes:</dt>
+<dd><a href="../../../../org/apache/twill/discovery/InMemoryDiscoveryService.html" title="class in org.apache.twill.discovery">InMemoryDiscoveryService</a>, <a href="../../../../org/apache/twill/discovery/ZKDiscoveryService.html" title="class in org.apache.twill.discovery">ZKDiscoveryService</a></dd>
+</dl>
+<hr>
+<br>
+<pre>public interface <span class="strong">DiscoveryService</span></pre>
+<div class="block">DiscoveryService defines interface for registering <a href="../../../../org/apache/twill/discovery/Discoverable.html" title="class in org.apache.twill.discovery"><code>Discoverable</code></a>.</div>
+</li>
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+<!-- ========== METHOD SUMMARY =========== -->
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+<h3>Method Summary</h3>
+<table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation">
+<caption><span>Methods</span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code><a href="../../../../org/apache/twill/common/Cancellable.html" title="interface in org.apache.twill.common">Cancellable</a></code></td>
+<td class="colLast"><code><strong><a href="../../../../org/apache/twill/discovery/DiscoveryService.html#register(org.apache.twill.discovery.Discoverable)">register</a></strong>(<a href="../../../../org/apache/twill/discovery/Discoverable.html" title="class in org.apache.twill.discovery">Discoverable</a>&nbsp;discoverable)</code>
+<div class="block">Registers a <a href="../../../../org/apache/twill/discovery/Discoverable.html" title="class in org.apache.twill.discovery"><code>Discoverable</code></a> service.</div>
+</td>
+</tr>
+</table>
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+<h4>register</h4>
+<pre><a href="../../../../org/apache/twill/common/Cancellable.html" title="interface in org.apache.twill.common">Cancellable</a>&nbsp;register(<a href="../../../../org/apache/twill/discovery/Discoverable.html" title="class in org.apache.twill.discovery">Discoverable</a>&nbsp;discoverable)</pre>
+<div class="block">Registers a <a href="../../../../org/apache/twill/discovery/Discoverable.html" title="class in org.apache.twill.discovery"><code>Discoverable</code></a> service.</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>discoverable</code> - Information of the service provider that could be discovered.</dd>
+<dt><span class="strong">Returns:</span></dt><dd>A <a href="../../../../org/apache/twill/common/Cancellable.html" title="interface in org.apache.twill.common"><code>Cancellable</code></a> for un-registration.</dd></dl>
+</li>
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