http://git-wip-us.apache.org/repos/asf/hbase-site/blob/48aaec11/devapidocs/org/apache/hadoop/hbase/master/RegionPlan.RegionPlanComparator.html ---------------------------------------------------------------------- diff --git a/devapidocs/org/apache/hadoop/hbase/master/RegionPlan.RegionPlanComparator.html b/devapidocs/org/apache/hadoop/hbase/master/RegionPlan.RegionPlanComparator.html index d8652f0..78ecd60 100644 --- a/devapidocs/org/apache/hadoop/hbase/master/RegionPlan.RegionPlanComparator.html +++ b/devapidocs/org/apache/hadoop/hbase/master/RegionPlan.RegionPlanComparator.html @@ -50,7 +50,7 @@ var activeTableTab = "activeTableTab"; <div class="subNav"> <ul class="navList"> <li><a href="../../../../../org/apache/hadoop/hbase/master/RegionPlan.html" title="class in org.apache.hadoop.hbase.master"><span class="typeNameLink">Prev Class</span></a></li> -<li><a href="../../../../../org/apache/hadoop/hbase/master/RegionState.html" title="class in org.apache.hadoop.hbase.master"><span class="typeNameLink">Next Class</span></a></li> +<li><a href="../../../../../org/apache/hadoop/hbase/master/RegionServerTracker.html" title="class in org.apache.hadoop.hbase.master"><span class="typeNameLink">Next Class</span></a></li> </ul> <ul class="navList"> <li><a href="../../../../../index.html?org/apache/hadoop/hbase/master/RegionPlan.RegionPlanComparator.html" target="_top">Frames</a></li> @@ -293,7 +293,7 @@ implements <a href="http://docs.oracle.com/javase/8/docs/api/java/util/Comparato <div class="subNav"> <ul class="navList"> <li><a href="../../../../../org/apache/hadoop/hbase/master/RegionPlan.html" title="class in org.apache.hadoop.hbase.master"><span class="typeNameLink">Prev Class</span></a></li> -<li><a href="../../../../../org/apache/hadoop/hbase/master/RegionState.html" title="class in org.apache.hadoop.hbase.master"><span class="typeNameLink">Next Class</span></a></li> +<li><a href="../../../../../org/apache/hadoop/hbase/master/RegionServerTracker.html" title="class in org.apache.hadoop.hbase.master"><span class="typeNameLink">Next Class</span></a></li> </ul> <ul class="navList"> <li><a href="../../../../../index.html?org/apache/hadoop/hbase/master/RegionPlan.RegionPlanComparator.html" target="_top">Frames</a></li>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/48aaec11/devapidocs/org/apache/hadoop/hbase/master/RegionServerTracker.html ---------------------------------------------------------------------- diff --git a/devapidocs/org/apache/hadoop/hbase/master/RegionServerTracker.html b/devapidocs/org/apache/hadoop/hbase/master/RegionServerTracker.html new file mode 100644 index 0000000..402546e --- /dev/null +++ b/devapidocs/org/apache/hadoop/hbase/master/RegionServerTracker.html @@ -0,0 +1,501 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd";> +<!-- NewPage --> +<html lang="en"> +<head> +<!-- Generated by javadoc --> +<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> +<title>RegionServerTracker (Apache HBase 3.0.0-SNAPSHOT API)</title> +<link rel="stylesheet" type="text/css" href="../../../../../stylesheet.css" title="Style"> +<script type="text/javascript" src="../../../../../script.js"></script> +</head> +<body> +<script type="text/javascript"><!-- + try { + if (location.href.indexOf('is-external=true') == -1) { + parent.document.title="RegionServerTracker (Apache HBase 3.0.0-SNAPSHOT API)"; + } + } + catch(err) { + } +//--> +var methods = {"i0":10,"i1":10,"i2":10,"i3":10,"i4":10,"i5":10,"i6":10}; +var tabs = {65535:["t0","All Methods"],2:["t2","Instance Methods"],8:["t4","Concrete Methods"]}; +var altColor = "altColor"; +var rowColor = "rowColor"; +var tableTab = "tableTab"; +var activeTableTab = "activeTableTab"; +</script> +<noscript> +<div>JavaScript is disabled on your browser.</div> +</noscript> +<!-- ========= START OF TOP NAVBAR ======= --> +<div class="topNav"><a name="navbar.top"> +<!-- --> +</a> +<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div> +<a name="navbar.top.firstrow"> +<!-- --> +</a> +<ul class="navList" title="Navigation"> +<li><a href="../../../../../overview-summary.html">Overview</a></li> +<li><a href="package-summary.html">Package</a></li> +<li class="navBarCell1Rev">Class</li> +<li><a href="class-use/RegionServerTracker.html">Use</a></li> +<li><a href="package-tree.html">Tree</a></li> +<li><a href="../../../../../deprecated-list.html">Deprecated</a></li> +<li><a href="../../../../../index-all.html">Index</a></li> +<li><a href="../../../../../help-doc.html">Help</a></li> +</ul> +</div> +<div class="subNav"> +<ul class="navList"> +<li><a href="../../../../../org/apache/hadoop/hbase/master/RegionPlan.RegionPlanComparator.html" title="class in org.apache.hadoop.hbase.master"><span class="typeNameLink">Prev Class</span></a></li> +<li><a href="../../../../../org/apache/hadoop/hbase/master/RegionState.html" title="class in org.apache.hadoop.hbase.master"><span class="typeNameLink">Next Class</span></a></li> +</ul> +<ul class="navList"> +<li><a href="../../../../../index.html?org/apache/hadoop/hbase/master/RegionServerTracker.html" target="_top">Frames</a></li> +<li><a href="RegionServerTracker.html" target="_top">No Frames</a></li> +</ul> +<ul class="navList" id="allclasses_navbar_top"> +<li><a href="../../../../../allclasses-noframe.html">All Classes</a></li> +</ul> +<div> +<script type="text/javascript"><!-- + allClassesLink = document.getElementById("allclasses_navbar_top"); + if(window==top) { + allClassesLink.style.display = "block"; + } + else { + allClassesLink.style.display = "none"; + } + //--> +</script> +</div> +<div> +<ul class="subNavList"> +<li>Summary: </li> +<li>Nested | </li> +<li><a href="#field.summary">Field</a> | </li> +<li><a href="#constructor.summary">Constr</a> | </li> +<li><a href="#method.summary">Method</a></li> +</ul> +<ul class="subNavList"> +<li>Detail: </li> +<li><a href="#field.detail">Field</a> | </li> +<li><a href="#constructor.detail">Constr</a> | </li> +<li><a href="#method.detail">Method</a></li> +</ul> +</div> +<a name="skip.navbar.top"> +<!-- --> +</a></div> +<!-- ========= END OF TOP NAVBAR ========= --> +<!-- ======== START OF CLASS DATA ======== --> +<div class="header"> +<div class="subTitle">org.apache.hadoop.hbase.master</div> +<h2 title="Class RegionServerTracker" class="title">Class RegionServerTracker</h2> +</div> +<div class="contentContainer"> +<ul class="inheritance"> +<li><a href="http://docs.oracle.com/javase/8/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><a href="../../../../../org/apache/hadoop/hbase/zookeeper/ZKListener.html" title="class in org.apache.hadoop.hbase.zookeeper">org.apache.hadoop.hbase.zookeeper.ZKListener</a></li> +<li> +<ul class="inheritance"> +<li>org.apache.hadoop.hbase.master.RegionServerTracker</li> +</ul> +</li> +</ul> +</li> +</ul> +<div class="description"> +<ul class="blockList"> +<li class="blockList"> +<hr> +<br> +<pre>@InterfaceAudience.Private +public class <a href="../../../../../src-html/org/apache/hadoop/hbase/master/RegionServerTracker.html#line.51">RegionServerTracker</a> +extends <a href="../../../../../org/apache/hadoop/hbase/zookeeper/ZKListener.html" title="class in org.apache.hadoop.hbase.zookeeper">ZKListener</a></pre> +<div class="block">Tracks the online region servers via ZK. + + <p>Handling of new RSs checking in is done via RPC. This class + is only responsible for watching for expired nodes. It handles + listening for changes in the RS node list and watching each node. + + <p>If an RS node gets deleted, this automatically handles calling of + <a href="../../../../../org/apache/hadoop/hbase/master/ServerManager.html#expireServer-org.apache.hadoop.hbase.ServerName-"><code>ServerManager.expireServer(ServerName)</code></a></div> +</li> +</ul> +</div> +<div class="summary"> +<ul class="blockList"> +<li class="blockList"> +<!-- =========== FIELD SUMMARY =========== --> +<ul class="blockList"> +<li class="blockList"><a name="field.summary"> +<!-- --> +</a> +<h3>Field Summary</h3> +<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Field Summary table, listing fields, and an explanation"> +<caption><span>Fields</span><span class="tabEnd"> </span></caption> +<tr> +<th class="colFirst" scope="col">Modifier and Type</th> +<th class="colLast" scope="col">Field and Description</th> +</tr> +<tr class="altColor"> +<td class="colFirst"><code>private static org.apache.commons.logging.Log</code></td> +<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/master/RegionServerTracker.html#LOG">LOG</a></span></code> </td> +</tr> +<tr class="rowColor"> +<td class="colFirst"><code>private <a href="http://docs.oracle.com/javase/8/docs/api/java/util/NavigableMap.html?is-external=true"; title="class or interface in java.util">NavigableMap</a><<a href="../../../../../org/apache/hadoop/hbase/ServerName.html" title="class in org.apache.hadoop.hbase">ServerName</a>,org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionServerInfo></code></td> +<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/master/RegionServerTracker.html#regionServers">regionServers</a></span></code> </td> +</tr> +<tr class="altColor"> +<td class="colFirst"><code>private <a href="../../../../../org/apache/hadoop/hbase/master/MasterServices.html" title="interface in org.apache.hadoop.hbase.master">MasterServices</a></code></td> +<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/master/RegionServerTracker.html#server">server</a></span></code> </td> +</tr> +<tr class="rowColor"> +<td class="colFirst"><code>private <a href="../../../../../org/apache/hadoop/hbase/master/ServerManager.html" title="class in org.apache.hadoop.hbase.master">ServerManager</a></code></td> +<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/master/RegionServerTracker.html#serverManager">serverManager</a></span></code> </td> +</tr> +</table> +<ul class="blockList"> +<li class="blockList"><a name="fields.inherited.from.class.org.apache.hadoop.hbase.zookeeper.ZKListener"> +<!-- --> +</a> +<h3>Fields inherited from class org.apache.hadoop.hbase.zookeeper.<a href="../../../../../org/apache/hadoop/hbase/zookeeper/ZKListener.html" title="class in org.apache.hadoop.hbase.zookeeper">ZKListener</a></h3> +<code><a href="../../../../../org/apache/hadoop/hbase/zookeeper/ZKListener.html#watcher">watcher</a></code></li> +</ul> +</li> +</ul> +<!-- ======== CONSTRUCTOR SUMMARY ======== --> +<ul class="blockList"> +<li class="blockList"><a name="constructor.summary"> +<!-- --> +</a> +<h3>Constructor Summary</h3> +<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Constructor Summary table, listing constructors, and an explanation"> +<caption><span>Constructors</span><span class="tabEnd"> </span></caption> +<tr> +<th class="colOne" scope="col">Constructor and Description</th> +</tr> +<tr class="altColor"> +<td class="colOne"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/master/RegionServerTracker.html#RegionServerTracker-org.apache.hadoop.hbase.zookeeper.ZKWatcher-org.apache.hadoop.hbase.master.MasterServices-org.apache.hadoop.hbase.master.ServerManager-">RegionServerTracker</a></span>(<a href="../../../../../org/apache/hadoop/hbase/zookeeper/ZKWatcher.html" title="class in org.apache.hadoop.hbase.zookeeper">ZKWatcher</a> watcher, + <a href="../../../../../org/apache/hadoop/hbase/master/MasterServices.html" title="interface in org.apache.hadoop.hbase.master">MasterServices</a> server, + <a href="../../../../../org/apache/hadoop/hbase/master/ServerManager.html" title="class in org.apache.hadoop.hbase.master">ServerManager</a> serverManager)</code> </td> +</tr> +</table> +</li> +</ul> +<!-- ========== METHOD SUMMARY =========== --> +<ul class="blockList"> +<li class="blockList"><a name="method.summary"> +<!-- --> +</a> +<h3>Method Summary</h3> +<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation"> +<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd"> </span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd"> </span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd"> </span></span></caption> +<tr> +<th class="colFirst" scope="col">Modifier and Type</th> +<th class="colLast" scope="col">Method and Description</th> +</tr> +<tr id="i0" class="altColor"> +<td class="colFirst"><code><a href="http://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true"; title="class or interface in java.util">List</a><<a href="../../../../../org/apache/hadoop/hbase/ServerName.html" title="class in org.apache.hadoop.hbase">ServerName</a>></code></td> +<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/master/RegionServerTracker.html#getOnlineServers--">getOnlineServers</a></span>()</code> +<div class="block">Gets the online servers.</div> +</td> +</tr> +<tr id="i1" class="rowColor"> +<td class="colFirst"><code>org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionServerInfo</code></td> +<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/master/RegionServerTracker.html#getRegionServerInfo-org.apache.hadoop.hbase.ServerName-">getRegionServerInfo</a></span>(<a href="../../../../../org/apache/hadoop/hbase/ServerName.html" title="class in org.apache.hadoop.hbase">ServerName</a> sn)</code> </td> +</tr> +<tr id="i2" class="altColor"> +<td class="colFirst"><code>void</code></td> +<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/master/RegionServerTracker.html#nodeChildrenChanged-java.lang.String-">nodeChildrenChanged</a></span>(<a href="http://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true"; title="class or interface in java.lang">String</a> path)</code> +<div class="block">Called when an existing node has a child node added or removed.</div> +</td> +</tr> +<tr id="i3" class="rowColor"> +<td class="colFirst"><code>void</code></td> +<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/master/RegionServerTracker.html#nodeDeleted-java.lang.String-">nodeDeleted</a></span>(<a href="http://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true"; title="class or interface in java.lang">String</a> path)</code> +<div class="block">Called when a node has been deleted</div> +</td> +</tr> +<tr id="i4" class="altColor"> +<td class="colFirst"><code>private void</code></td> +<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/master/RegionServerTracker.html#refresh-java.util.List-">refresh</a></span>(<a href="http://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true"; title="class or interface in java.util">List</a><<a href="http://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true"; title="class or interface in java.lang">String</a>> servers)</code> </td> +</tr> +<tr id="i5" class="rowColor"> +<td class="colFirst"><code>private void</code></td> +<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/master/RegionServerTracker.html#remove-org.apache.hadoop.hbase.ServerName-">remove</a></span>(<a href="../../../../../org/apache/hadoop/hbase/ServerName.html" title="class in org.apache.hadoop.hbase">ServerName</a> sn)</code> </td> +</tr> +<tr id="i6" class="altColor"> +<td class="colFirst"><code>void</code></td> +<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/master/RegionServerTracker.html#start--">start</a></span>()</code> +<div class="block">Starts the tracking of online RegionServers.</div> +</td> +</tr> +</table> +<ul class="blockList"> +<li class="blockList"><a name="methods.inherited.from.class.org.apache.hadoop.hbase.zookeeper.ZKListener"> +<!-- --> +</a> +<h3>Methods inherited from class org.apache.hadoop.hbase.zookeeper.<a href="../../../../../org/apache/hadoop/hbase/zookeeper/ZKListener.html" title="class in org.apache.hadoop.hbase.zookeeper">ZKListener</a></h3> +<code><a href="../../../../../org/apache/hadoop/hbase/zookeeper/ZKListener.html#getWatcher--">getWatcher</a>, <a href="../../../../../org/apache/hadoop/hbase/zookeeper/ZKListener.html#nodeCreated-java.lang.String-">nodeCreated</a>, <a href="../../../../../org/apache/hadoop/hbase/zookeeper/ZKListener.html#nodeDataChanged-java.lang.String-">nodeDataChanged</a></code></li> +</ul> +<ul class="blockList"> +<li class="blockList"><a name="methods.inherited.from.class.java.lang.Object"> +<!-- --> +</a> +<h3>Methods inherited from class java.lang.<a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true"; title="class or interface in java.lang">Object</a></h3> +<code><a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#clone--"; title="class or interface in java.lang">clone</a>, <a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#equals-java.lang.Object-"; title="class or interface in java.lang">equals</a>, <a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#finalize--"; title="class or interface in java.lang">finalize</a>, <a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#getClass--"; title="class or interface in java.lang">getClass</a>, <a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#hashCode--"; title="class or interface in java.lang">hashCode</a>, <a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notify--"; title="class or interface in java.lang">notify</a>, <a href="http://docs.oracle.com/javase/8/docs/api/java/lang /Object.html?is-external=true#notifyAll--" title="class or interface in java.lang">notifyAll</a>, <a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#toString--"; title="class or interface in java.lang">toString</a>, <a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait--"; title="class or interface in java.lang">wait</a>, <a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-"; title="class or interface in java.lang">wait</a>, <a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-int-"; title="class or interface in java.lang">wait</a></code></li> +</ul> +</li> +</ul> +</li> +</ul> +</div> +<div class="details"> +<ul class="blockList"> +<li class="blockList"> +<!-- ============ FIELD DETAIL =========== --> +<ul class="blockList"> +<li class="blockList"><a name="field.detail"> +<!-- --> +</a> +<h3>Field Detail</h3> +<a name="LOG"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>LOG</h4> +<pre>private static final org.apache.commons.logging.Log <a href="../../../../../src-html/org/apache/hadoop/hbase/master/RegionServerTracker.html#line.52">LOG</a></pre> +</li> +</ul> +<a name="regionServers"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>regionServers</h4> +<pre>private <a href="http://docs.oracle.com/javase/8/docs/api/java/util/NavigableMap.html?is-external=true"; title="class or interface in java.util">NavigableMap</a><<a href="../../../../../org/apache/hadoop/hbase/ServerName.html" title="class in org.apache.hadoop.hbase">ServerName</a>,org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionServerInfo> <a href="../../../../../src-html/org/apache/hadoop/hbase/master/RegionServerTracker.html#line.53">regionServers</a></pre> +</li> +</ul> +<a name="serverManager"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>serverManager</h4> +<pre>private <a href="../../../../../org/apache/hadoop/hbase/master/ServerManager.html" title="class in org.apache.hadoop.hbase.master">ServerManager</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/master/RegionServerTracker.html#line.54">serverManager</a></pre> +</li> +</ul> +<a name="server"> +<!-- --> +</a> +<ul class="blockListLast"> +<li class="blockList"> +<h4>server</h4> +<pre>private <a href="../../../../../org/apache/hadoop/hbase/master/MasterServices.html" title="interface in org.apache.hadoop.hbase.master">MasterServices</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/master/RegionServerTracker.html#line.55">server</a></pre> +</li> +</ul> +</li> +</ul> +<!-- ========= CONSTRUCTOR DETAIL ======== --> +<ul class="blockList"> +<li class="blockList"><a name="constructor.detail"> +<!-- --> +</a> +<h3>Constructor Detail</h3> +<a name="RegionServerTracker-org.apache.hadoop.hbase.zookeeper.ZKWatcher-org.apache.hadoop.hbase.master.MasterServices-org.apache.hadoop.hbase.master.ServerManager-"> +<!-- --> +</a> +<ul class="blockListLast"> +<li class="blockList"> +<h4>RegionServerTracker</h4> +<pre>public <a href="../../../../../src-html/org/apache/hadoop/hbase/master/RegionServerTracker.html#line.57">RegionServerTracker</a>(<a href="../../../../../org/apache/hadoop/hbase/zookeeper/ZKWatcher.html" title="class in org.apache.hadoop.hbase.zookeeper">ZKWatcher</a> watcher, + <a href="../../../../../org/apache/hadoop/hbase/master/MasterServices.html" title="interface in org.apache.hadoop.hbase.master">MasterServices</a> server, + <a href="../../../../../org/apache/hadoop/hbase/master/ServerManager.html" title="class in org.apache.hadoop.hbase.master">ServerManager</a> serverManager)</pre> +</li> +</ul> +</li> +</ul> +<!-- ============ METHOD DETAIL ========== --> +<ul class="blockList"> +<li class="blockList"><a name="method.detail"> +<!-- --> +</a> +<h3>Method Detail</h3> +<a name="start--"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>start</h4> +<pre>public void <a href="../../../../../src-html/org/apache/hadoop/hbase/master/RegionServerTracker.html#line.72">start</a>() + throws org.apache.zookeeper.KeeperException, + <a href="http://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true"; title="class or interface in java.io">IOException</a></pre> +<div class="block">Starts the tracking of online RegionServers. + + <p>All RSs will be tracked after this method is called.</div> +<dl> +<dt><span class="throwsLabel">Throws:</span></dt> +<dd><code>org.apache.zookeeper.KeeperException</code></dd> +<dd><code><a href="http://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true"; title="class or interface in java.io">IOException</a></code></dd> +</dl> +</li> +</ul> +<a name="refresh-java.util.List-"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>refresh</h4> +<pre>private void <a href="../../../../../src-html/org/apache/hadoop/hbase/master/RegionServerTracker.html#line.79">refresh</a>(<a href="http://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true"; title="class or interface in java.util">List</a><<a href="http://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true"; title="class or interface in java.lang">String</a>> servers) + throws <a href="http://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true"; title="class or interface in java.io">IOException</a></pre> +<dl> +<dt><span class="throwsLabel">Throws:</span></dt> +<dd><code><a href="http://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true"; title="class or interface in java.io">IOException</a></code></dd> +</dl> +</li> +</ul> +<a name="remove-org.apache.hadoop.hbase.ServerName-"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>remove</h4> +<pre>private void <a href="../../../../../src-html/org/apache/hadoop/hbase/master/RegionServerTracker.html#line.112">remove</a>(<a href="../../../../../org/apache/hadoop/hbase/ServerName.html" title="class in org.apache.hadoop.hbase">ServerName</a> sn)</pre> +</li> +</ul> +<a name="nodeDeleted-java.lang.String-"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>nodeDeleted</h4> +<pre>public void <a href="../../../../../src-html/org/apache/hadoop/hbase/master/RegionServerTracker.html#line.119">nodeDeleted</a>(<a href="http://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true"; title="class or interface in java.lang">String</a> path)</pre> +<div class="block"><span class="descfrmTypeLabel">Description copied from class: <code><a href="../../../../../org/apache/hadoop/hbase/zookeeper/ZKListener.html#nodeDeleted-java.lang.String-">ZKListener</a></code></span></div> +<div class="block">Called when a node has been deleted</div> +<dl> +<dt><span class="overrideSpecifyLabel">Overrides:</span></dt> +<dd><code><a href="../../../../../org/apache/hadoop/hbase/zookeeper/ZKListener.html#nodeDeleted-java.lang.String-">nodeDeleted</a></code> in class <code><a href="../../../../../org/apache/hadoop/hbase/zookeeper/ZKListener.html" title="class in org.apache.hadoop.hbase.zookeeper">ZKListener</a></code></dd> +<dt><span class="paramLabel">Parameters:</span></dt> +<dd><code>path</code> - full path of the deleted node</dd> +</dl> +</li> +</ul> +<a name="nodeChildrenChanged-java.lang.String-"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>nodeChildrenChanged</h4> +<pre>public void <a href="../../../../../src-html/org/apache/hadoop/hbase/master/RegionServerTracker.html#line.136">nodeChildrenChanged</a>(<a href="http://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true"; title="class or interface in java.lang">String</a> path)</pre> +<div class="block"><span class="descfrmTypeLabel">Description copied from class: <code><a href="../../../../../org/apache/hadoop/hbase/zookeeper/ZKListener.html#nodeChildrenChanged-java.lang.String-">ZKListener</a></code></span></div> +<div class="block">Called when an existing node has a child node added or removed.</div> +<dl> +<dt><span class="overrideSpecifyLabel">Overrides:</span></dt> +<dd><code><a href="../../../../../org/apache/hadoop/hbase/zookeeper/ZKListener.html#nodeChildrenChanged-java.lang.String-">nodeChildrenChanged</a></code> in class <code><a href="../../../../../org/apache/hadoop/hbase/zookeeper/ZKListener.html" title="class in org.apache.hadoop.hbase.zookeeper">ZKListener</a></code></dd> +<dt><span class="paramLabel">Parameters:</span></dt> +<dd><code>path</code> - full path of the node whose children have changed</dd> +</dl> +</li> +</ul> +<a name="getRegionServerInfo-org.apache.hadoop.hbase.ServerName-"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>getRegionServerInfo</h4> +<pre>public org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionServerInfo <a href="../../../../../src-html/org/apache/hadoop/hbase/master/RegionServerTracker.html#line.151">getRegionServerInfo</a>(<a href="../../../../../org/apache/hadoop/hbase/ServerName.html" title="class in org.apache.hadoop.hbase">ServerName</a> sn)</pre> +</li> +</ul> +<a name="getOnlineServers--"> +<!-- --> +</a> +<ul class="blockListLast"> +<li class="blockList"> +<h4>getOnlineServers</h4> +<pre>public <a href="http://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true"; title="class or interface in java.util">List</a><<a href="../../../../../org/apache/hadoop/hbase/ServerName.html" title="class in org.apache.hadoop.hbase">ServerName</a>> <a href="../../../../../src-html/org/apache/hadoop/hbase/master/RegionServerTracker.html#line.159">getOnlineServers</a>()</pre> +<div class="block">Gets the online servers.</div> +<dl> +<dt><span class="returnLabel">Returns:</span></dt> +<dd>list of online servers</dd> +</dl> +</li> +</ul> +</li> +</ul> +</li> +</ul> +</div> +</div> +<!-- ========= END OF CLASS DATA ========= --> +<!-- ======= START OF BOTTOM NAVBAR ====== --> +<div class="bottomNav"><a name="navbar.bottom"> +<!-- --> +</a> +<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div> +<a name="navbar.bottom.firstrow"> +<!-- --> +</a> +<ul class="navList" title="Navigation"> +<li><a href="../../../../../overview-summary.html">Overview</a></li> +<li><a href="package-summary.html">Package</a></li> +<li class="navBarCell1Rev">Class</li> +<li><a href="class-use/RegionServerTracker.html">Use</a></li> +<li><a href="package-tree.html">Tree</a></li> +<li><a href="../../../../../deprecated-list.html">Deprecated</a></li> +<li><a href="../../../../../index-all.html">Index</a></li> +<li><a href="../../../../../help-doc.html">Help</a></li> +</ul> +</div> +<div class="subNav"> +<ul class="navList"> +<li><a href="../../../../../org/apache/hadoop/hbase/master/RegionPlan.RegionPlanComparator.html" title="class in org.apache.hadoop.hbase.master"><span class="typeNameLink">Prev Class</span></a></li> +<li><a href="../../../../../org/apache/hadoop/hbase/master/RegionState.html" title="class in org.apache.hadoop.hbase.master"><span class="typeNameLink">Next Class</span></a></li> +</ul> +<ul class="navList"> +<li><a href="../../../../../index.html?org/apache/hadoop/hbase/master/RegionServerTracker.html" target="_top">Frames</a></li> +<li><a href="RegionServerTracker.html" target="_top">No Frames</a></li> +</ul> +<ul class="navList" id="allclasses_navbar_bottom"> +<li><a href="../../../../../allclasses-noframe.html">All Classes</a></li> +</ul> +<div> +<script type="text/javascript"><!-- + allClassesLink = document.getElementById("allclasses_navbar_bottom"); + if(window==top) { + allClassesLink.style.display = "block"; + } + else { + allClassesLink.style.display = "none"; + } + //--> +</script> +</div> +<div> +<ul class="subNavList"> +<li>Summary: </li> +<li>Nested | </li> +<li><a href="#field.summary">Field</a> | </li> +<li><a href="#constructor.summary">Constr</a> | </li> +<li><a href="#method.summary">Method</a></li> +</ul> +<ul class="subNavList"> +<li>Detail: </li> +<li><a href="#field.detail">Field</a> | </li> +<li><a href="#constructor.detail">Constr</a> | </li> +<li><a href="#method.detail">Method</a></li> +</ul> +</div> +<a name="skip.navbar.bottom"> +<!-- --> +</a></div> +<!-- ======== END OF BOTTOM NAVBAR ======= --> +<p class="legalCopy"><small>Copyright © 2007–2017 <a href="https://www.apache.org/";>The Apache Software Foundation</a>. All rights reserved.</small></p> +</body> +</html> http://git-wip-us.apache.org/repos/asf/hbase-site/blob/48aaec11/devapidocs/org/apache/hadoop/hbase/master/RegionState.html ---------------------------------------------------------------------- diff --git a/devapidocs/org/apache/hadoop/hbase/master/RegionState.html b/devapidocs/org/apache/hadoop/hbase/master/RegionState.html index 99ad4d6..130b3a6 100644 --- a/devapidocs/org/apache/hadoop/hbase/master/RegionState.html +++ b/devapidocs/org/apache/hadoop/hbase/master/RegionState.html @@ -49,7 +49,7 @@ var activeTableTab = "activeTableTab"; </div> <div class="subNav"> <ul class="navList"> -<li><a href="../../../../../org/apache/hadoop/hbase/master/RegionPlan.RegionPlanComparator.html" title="class in org.apache.hadoop.hbase.master"><span class="typeNameLink">Prev Class</span></a></li> +<li><a href="../../../../../org/apache/hadoop/hbase/master/RegionServerTracker.html" title="class in org.apache.hadoop.hbase.master"><span class="typeNameLink">Prev Class</span></a></li> <li><a href="../../../../../org/apache/hadoop/hbase/master/RegionState.State.html" title="enum in org.apache.hadoop.hbase.master"><span class="typeNameLink">Next Class</span></a></li> </ul> <ul class="navList"> @@ -984,7 +984,7 @@ void <a href="../../../../../src-html/org/apache/hadoop/hbase/master/Region </div> <div class="subNav"> <ul class="navList"> -<li><a href="../../../../../org/apache/hadoop/hbase/master/RegionPlan.RegionPlanComparator.html" title="class in org.apache.hadoop.hbase.master"><span class="typeNameLink">Prev Class</span></a></li> +<li><a href="../../../../../org/apache/hadoop/hbase/master/RegionServerTracker.html" title="class in org.apache.hadoop.hbase.master"><span class="typeNameLink">Prev Class</span></a></li> <li><a href="../../../../../org/apache/hadoop/hbase/master/RegionState.State.html" title="enum in org.apache.hadoop.hbase.master"><span class="typeNameLink">Next Class</span></a></li> </ul> <ul class="navList">
