Google Git
Sign in
apache / hbase-site / 03b765b44d7f220e28d9ea78367df882726f2ec9 / . / apidocs / org / apache / hadoop / hbase / package-summary.html
blob: 302cdd73896c6a405a22d5c9b0aa7eb101de2c06 [file] [log] [blame]
<!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>org.apache.hadoop.hbase (Apache HBase 3.0.0-alpha-2-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="org.apache.hadoop.hbase (Apache HBase 3.0.0-alpha-2-SNAPSHOT API)";
}
}
catch(err) {
}
//-->
</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 class="navBarCell1Rev">Package</li>
<li>Class</li>
<li><a href="package-use.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>Prev&nbsp;Package</li>
<li><a href="../../../../org/apache/hadoop/hbase/backup/package-summary.html">Next&nbsp;Package</a></li>
</ul>
<ul class="navList">
<li><a href="../../../../index.html?org/apache/hadoop/hbase/package-summary.html" target="_top">Frames</a></li>
<li><a href="package-summary.html" target="_top">No&nbsp;Frames</a></li>
</ul>
<ul class="navList" id="allclasses_navbar_top">
<li><a href="../../../../allclasses-noframe.html">All&nbsp;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>
<a name="skip.navbar.top">
<!-- -->
</a></div>
<!-- ========= END OF TOP NAVBAR ========= -->
<div class="header">
<h1 title="Package" class="title">Package&nbsp;org.apache.hadoop.hbase</h1>
</div>
<div class="contentContainer">
<ul class="blockList">
<li class="blockList">
<table class="typeSummary" border="0" cellpadding="3" cellspacing="0" summary="Interface Summary table, listing interfaces, and an explanation">
<caption><span>Interface Summary</span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Interface</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tbody>
<tr class="altColor">
<td class="colFirst"><a href="../../../../org/apache/hadoop/hbase/Cell.html" title="interface in org.apache.hadoop.hbase">Cell</a></td>
<td class="colLast">
<div class="block">The unit of storage in HBase consisting of the following fields:
<br></div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="../../../../org/apache/hadoop/hbase/CellBuilder.html" title="interface in org.apache.hadoop.hbase">CellBuilder</a></td>
<td class="colLast">
<div class="block">Use <a href="../../../../org/apache/hadoop/hbase/CellBuilderFactory.html" title="class in org.apache.hadoop.hbase"><code>CellBuilderFactory</code></a> to get CellBuilder instance.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="../../../../org/apache/hadoop/hbase/CellComparator.html" title="interface in org.apache.hadoop.hbase">CellComparator</a></td>
<td class="colLast">
<div class="block">Comparator for comparing cells and has some specialized methods that allows comparing individual
cell components like row, family, qualifier and timestamp</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="../../../../org/apache/hadoop/hbase/CellScannable.html" title="interface in org.apache.hadoop.hbase">CellScannable</a></td>
<td class="colLast">
<div class="block">Implementer can return a CellScanner over its Cell content.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="../../../../org/apache/hadoop/hbase/CellScanner.html" title="interface in org.apache.hadoop.hbase">CellScanner</a></td>
<td class="colLast">
<div class="block">An interface for iterating through a sequence of cells.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="../../../../org/apache/hadoop/hbase/ClusterMetrics.html" title="interface in org.apache.hadoop.hbase">ClusterMetrics</a></td>
<td class="colLast">
<div class="block">Metrics information on the HBase cluster.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="../../../../org/apache/hadoop/hbase/RegionMetrics.html" title="interface in org.apache.hadoop.hbase">RegionMetrics</a></td>
<td class="colLast">
<div class="block">Encapsulates per-region load metrics.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="../../../../org/apache/hadoop/hbase/ServerMetrics.html" title="interface in org.apache.hadoop.hbase">ServerMetrics</a></td>
<td class="colLast">
<div class="block">This class is used for exporting current state of load on a RegionServer.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="../../../../org/apache/hadoop/hbase/Stoppable.html" title="interface in org.apache.hadoop.hbase">Stoppable</a></td>
<td class="colLast">
<div class="block">Implementers are Stoppable.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="../../../../org/apache/hadoop/hbase/UserMetrics.html" title="interface in org.apache.hadoop.hbase">UserMetrics</a></td>
<td class="colLast">
<div class="block">Encapsulates per-user load metrics.</div>
</td>
</tr>
</tbody>
</table>
</li>
<li class="blockList">
<table class="typeSummary" border="0" cellpadding="3" cellspacing="0" summary="Class Summary table, listing classes, and an explanation">
<caption><span>Class Summary</span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Class</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tbody>
<tr class="altColor">
<td class="colFirst"><a href="../../../../org/apache/hadoop/hbase/AuthUtil.html" title="class in org.apache.hadoop.hbase">AuthUtil</a></td>
<td class="colLast">Deprecated
<div class="block"><span class="deprecationComment">since 2.2.0, to be marked as
<code>InterfaceAudience.Private</code> in 4.0.0.</span></div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="../../../../org/apache/hadoop/hbase/CacheEvictionStats.html" title="class in org.apache.hadoop.hbase">CacheEvictionStats</a></td>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="../../../../org/apache/hadoop/hbase/CellBuilderFactory.html" title="class in org.apache.hadoop.hbase">CellBuilderFactory</a></td>
<td class="colLast">
<div class="block">Create a CellBuilder instance.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="../../../../org/apache/hadoop/hbase/CellUtil.html" title="class in org.apache.hadoop.hbase">CellUtil</a></td>
<td class="colLast">
<div class="block">Utility methods helpful for slinging <a href="../../../../org/apache/hadoop/hbase/Cell.html" title="interface in org.apache.hadoop.hbase"><code>Cell</code></a> instances.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="../../../../org/apache/hadoop/hbase/ChoreService.html" title="class in org.apache.hadoop.hbase">ChoreService</a></td>
<td class="colLast">
<div class="block">ChoreService is a service that can be used to schedule instances of <a href="../../../../org/apache/hadoop/hbase/ScheduledChore.html" title="class in org.apache.hadoop.hbase"><code>ScheduledChore</code></a> to run
periodically while sharing threads.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="../../../../org/apache/hadoop/hbase/HBaseCluster.html" title="class in org.apache.hadoop.hbase">HBaseCluster</a></td>
<td class="colLast">Deprecated
<div class="block"><span class="deprecationComment">since 3.0.0, will be removed in 4.0.0.</span></div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="../../../../org/apache/hadoop/hbase/HBaseCommonTestingUtility.html" title="class in org.apache.hadoop.hbase">HBaseCommonTestingUtility</a></td>
<td class="colLast">Deprecated
<div class="block"><span class="deprecationComment">since 3.0.0, will be removed in 4.0.0.</span></div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="../../../../org/apache/hadoop/hbase/HBaseConfiguration.html" title="class in org.apache.hadoop.hbase">HBaseConfiguration</a></td>
<td class="colLast">
<div class="block">Adds HBase configuration files to a Configuration</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="../../../../org/apache/hadoop/hbase/HBaseInterfaceAudience.html" title="class in org.apache.hadoop.hbase">HBaseInterfaceAudience</a></td>
<td class="colLast">
<div class="block">This class defines constants for different classes of hbase limited private apis</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="../../../../org/apache/hadoop/hbase/HBaseTestingUtility.html" title="class in org.apache.hadoop.hbase">HBaseTestingUtility</a></td>
<td class="colLast">Deprecated
<div class="block"><span class="deprecationComment">since 3.0.0, will be removed in 4.0.0.</span></div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="../../../../org/apache/hadoop/hbase/HBaseZKTestingUtility.html" title="class in org.apache.hadoop.hbase">HBaseZKTestingUtility</a></td>
<td class="colLast">Deprecated
<div class="block"><span class="deprecationComment">since 3.0.0, will be removed in 4.0.0.</span></div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="../../../../org/apache/hadoop/hbase/HConstants.html" title="class in org.apache.hadoop.hbase">HConstants</a></td>
<td class="colLast">
<div class="block">HConstants holds a bunch of HBase-related constants</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="../../../../org/apache/hadoop/hbase/HRegionLocation.html" title="class in org.apache.hadoop.hbase">HRegionLocation</a></td>
<td class="colLast">
<div class="block">Data structure to hold RegionInfo and the address for the hosting
HRegionServer.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="../../../../org/apache/hadoop/hbase/MiniHBaseCluster.html" title="class in org.apache.hadoop.hbase">MiniHBaseCluster</a></td>
<td class="colLast">Deprecated
<div class="block"><span class="deprecationComment">since 3.0.0, will be removed in 4.0.0.</span></div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="../../../../org/apache/hadoop/hbase/NamespaceDescriptor.html" title="class in org.apache.hadoop.hbase">NamespaceDescriptor</a></td>
<td class="colLast">
<div class="block">Namespace POJO class.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="../../../../org/apache/hadoop/hbase/NamespaceDescriptor.Builder.html" title="class in org.apache.hadoop.hbase">NamespaceDescriptor.Builder</a></td>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="../../../../org/apache/hadoop/hbase/ScheduledChore.html" title="class in org.apache.hadoop.hbase">ScheduledChore</a></td>
<td class="colLast">
<div class="block">ScheduledChore is a task performed on a period in hbase.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="../../../../org/apache/hadoop/hbase/ServerName.html" title="class in org.apache.hadoop.hbase">ServerName</a></td>
<td class="colLast">
<div class="block">Name of a particular incarnation of an HBase Server.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="../../../../org/apache/hadoop/hbase/Size.html" title="class in org.apache.hadoop.hbase">Size</a></td>
<td class="colLast">
<div class="block">It is used to represent the size with different units.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="../../../../org/apache/hadoop/hbase/StartMiniClusterOption.html" title="class in org.apache.hadoop.hbase">StartMiniClusterOption</a></td>
<td class="colLast">Deprecated
<div class="block"><span class="deprecationComment">since 3.0.0, will be removed in 4.0.0.</span></div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a></td>
<td class="colLast">
<div class="block">Immutable POJO class for representing a table name.</div>
</td>
</tr>
</tbody>
</table>
</li>
<li class="blockList">
<table class="typeSummary" border="0" cellpadding="3" cellspacing="0" summary="Enum Summary table, listing enums, and an explanation">
<caption><span>Enum Summary</span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Enum</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tbody>
<tr class="altColor">
<td class="colFirst"><a href="../../../../org/apache/hadoop/hbase/CellBuilderType.html" title="enum in org.apache.hadoop.hbase">CellBuilderType</a></td>
<td class="colLast">
<div class="block">Used by <a href="../../../../org/apache/hadoop/hbase/CellBuilderFactory.html" title="class in org.apache.hadoop.hbase"><code>CellBuilderFactory</code></a> and <code>ExtendedCellBuilderFactory</code>.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="../../../../org/apache/hadoop/hbase/CompareOperator.html" title="enum in org.apache.hadoop.hbase">CompareOperator</a></td>
<td class="colLast">
<div class="block">Generic set of comparison operators.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="../../../../org/apache/hadoop/hbase/KeepDeletedCells.html" title="enum in org.apache.hadoop.hbase">KeepDeletedCells</a></td>
<td class="colLast">
<div class="block">Ways to keep cells marked for delete around.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="../../../../org/apache/hadoop/hbase/MemoryCompactionPolicy.html" title="enum in org.apache.hadoop.hbase">MemoryCompactionPolicy</a></td>
<td class="colLast">
<div class="block">Enum describing all possible memory compaction policies</div>
</td>
</tr>
</tbody>
</table>
</li>
<li class="blockList">
<table class="typeSummary" border="0" cellpadding="3" cellspacing="0" summary="Exception Summary table, listing exceptions, and an explanation">
<caption><span>Exception Summary</span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Exception</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tbody>
<tr class="altColor">
<td class="colFirst"><a href="../../../../org/apache/hadoop/hbase/CallDroppedException.html" title="class in org.apache.hadoop.hbase">CallDroppedException</a></td>
<td class="colLast">
<div class="block">Returned to the clients when their request was discarded due to server being overloaded.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="../../../../org/apache/hadoop/hbase/CallQueueTooBigException.html" title="class in org.apache.hadoop.hbase">CallQueueTooBigException</a></td>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="../../../../org/apache/hadoop/hbase/ClockOutOfSyncException.html" title="class in org.apache.hadoop.hbase">ClockOutOfSyncException</a></td>
<td class="colLast">
<div class="block">This exception is thrown by the master when a region server clock skew is
too high.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="../../../../org/apache/hadoop/hbase/ConcurrentTableModificationException.html" title="class in org.apache.hadoop.hbase">ConcurrentTableModificationException</a></td>
<td class="colLast">
<div class="block">Thrown when a table has been modified concurrently</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="../../../../org/apache/hadoop/hbase/DoNotRetryIOException.html" title="class in org.apache.hadoop.hbase">DoNotRetryIOException</a></td>
<td class="colLast">
<div class="block">Subclass if exception is not meant to be retried: e.g.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="../../../../org/apache/hadoop/hbase/DroppedSnapshotException.html" title="class in org.apache.hadoop.hbase">DroppedSnapshotException</a></td>
<td class="colLast">
<div class="block">Thrown during flush if the possibility snapshot content was not properly
persisted into store files.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="../../../../org/apache/hadoop/hbase/HBaseIOException.html" title="class in org.apache.hadoop.hbase">HBaseIOException</a></td>
<td class="colLast">
<div class="block">All hbase specific IOExceptions should be subclasses of HBaseIOException</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="../../../../org/apache/hadoop/hbase/InvalidFamilyOperationException.html" title="class in org.apache.hadoop.hbase">InvalidFamilyOperationException</a></td>
<td class="colLast">
<div class="block">Thrown if a request is table schema modification is requested but
made for an invalid family name.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="../../../../org/apache/hadoop/hbase/MasterNotRunningException.html" title="class in org.apache.hadoop.hbase">MasterNotRunningException</a></td>
<td class="colLast">
<div class="block">Thrown if the master is not running</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="../../../../org/apache/hadoop/hbase/MultiActionResultTooLarge.html" title="class in org.apache.hadoop.hbase">MultiActionResultTooLarge</a></td>
<td class="colLast">
<div class="block">Exception thrown when the result needs to be chunked on the server side.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="../../../../org/apache/hadoop/hbase/NamespaceExistException.html" title="class in org.apache.hadoop.hbase">NamespaceExistException</a></td>
<td class="colLast">
<div class="block">Thrown when a namespace exists but should not</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="../../../../org/apache/hadoop/hbase/NamespaceNotFoundException.html" title="class in org.apache.hadoop.hbase">NamespaceNotFoundException</a></td>
<td class="colLast">
<div class="block">Thrown when a namespace can not be located</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="../../../../org/apache/hadoop/hbase/NotAllMetaRegionsOnlineException.html" title="class in org.apache.hadoop.hbase">NotAllMetaRegionsOnlineException</a></td>
<td class="colLast">
<div class="block">Thrown when an operation requires the root and all meta regions to be online</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="../../../../org/apache/hadoop/hbase/NotServingRegionException.html" title="class in org.apache.hadoop.hbase">NotServingRegionException</a></td>
<td class="colLast">
<div class="block">Thrown by a region server if it is sent a request for a region it is not serving.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="../../../../org/apache/hadoop/hbase/PleaseHoldException.html" title="class in org.apache.hadoop.hbase">PleaseHoldException</a></td>
<td class="colLast">
<div class="block">This exception is thrown by the master when a region server was shut down and
restarted so fast that the master still hasn't processed the server shutdown
of the first instance, or when master is initializing and client call admin
operations, or when an operation is performed on a region server that is still starting.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="../../../../org/apache/hadoop/hbase/PleaseRestartMasterException.html" title="class in org.apache.hadoop.hbase">PleaseRestartMasterException</a></td>
<td class="colLast">
<div class="block">Thrown if the master requires restart.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="../../../../org/apache/hadoop/hbase/RegionException.html" title="class in org.apache.hadoop.hbase">RegionException</a></td>
<td class="colLast">
<div class="block">Thrown when something happens related to region handling.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="../../../../org/apache/hadoop/hbase/RegionTooBusyException.html" title="class in org.apache.hadoop.hbase">RegionTooBusyException</a></td>
<td class="colLast">
<div class="block">Thrown by a region server if it will block and wait to serve a request.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="../../../../org/apache/hadoop/hbase/ReplicationPeerNotFoundException.html" title="class in org.apache.hadoop.hbase">ReplicationPeerNotFoundException</a></td>
<td class="colLast">
<div class="block">Thrown when a replication peer can not be found</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="../../../../org/apache/hadoop/hbase/RetryImmediatelyException.html" title="class in org.apache.hadoop.hbase">RetryImmediatelyException</a></td>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="../../../../org/apache/hadoop/hbase/TableExistsException.html" title="class in org.apache.hadoop.hbase">TableExistsException</a></td>
<td class="colLast">
<div class="block">Thrown when a table exists but should not.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="../../../../org/apache/hadoop/hbase/TableInfoMissingException.html" title="class in org.apache.hadoop.hbase">TableInfoMissingException</a></td>
<td class="colLast">
<div class="block">Failed to find <code>.tableinfo</code> file under the table directory.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="../../../../org/apache/hadoop/hbase/TableNotDisabledException.html" title="class in org.apache.hadoop.hbase">TableNotDisabledException</a></td>
<td class="colLast">
<div class="block">Thrown if a table should be offline but is not.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="../../../../org/apache/hadoop/hbase/TableNotEnabledException.html" title="class in org.apache.hadoop.hbase">TableNotEnabledException</a></td>
<td class="colLast">
<div class="block">Thrown if a table should be enabled but is not.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="../../../../org/apache/hadoop/hbase/TableNotFoundException.html" title="class in org.apache.hadoop.hbase">TableNotFoundException</a></td>
<td class="colLast">
<div class="block">Thrown when a table cannot be located.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="../../../../org/apache/hadoop/hbase/UnknownRegionException.html" title="class in org.apache.hadoop.hbase">UnknownRegionException</a></td>
<td class="colLast">
<div class="block">Thrown when we are asked to operate on a region we know nothing about.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="../../../../org/apache/hadoop/hbase/UnknownScannerException.html" title="class in org.apache.hadoop.hbase">UnknownScannerException</a></td>
<td class="colLast">
<div class="block">Thrown if a region server is passed an unknown scanner ID.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="../../../../org/apache/hadoop/hbase/ZooKeeperConnectionException.html" title="class in org.apache.hadoop.hbase">ZooKeeperConnectionException</a></td>
<td class="colLast">
<div class="block">Thrown if the client can't connect to ZooKeeper.</div>
</td>
</tr>
</tbody>
</table>
</li>
</ul>
</div>
<!-- ======= 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 class="navBarCell1Rev">Package</li>
<li>Class</li>
<li><a href="package-use.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>Prev&nbsp;Package</li>
<li><a href="../../../../org/apache/hadoop/hbase/backup/package-summary.html">Next&nbsp;Package</a></li>
</ul>
<ul class="navList">
<li><a href="../../../../index.html?org/apache/hadoop/hbase/package-summary.html" target="_top">Frames</a></li>
<li><a href="package-summary.html" target="_top">No&nbsp;Frames</a></li>
</ul>
<ul class="navList" id="allclasses_navbar_bottom">
<li><a href="../../../../allclasses-noframe.html">All&nbsp;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>
<a name="skip.navbar.bottom">
<!-- -->
</a></div>
<!-- ======== END OF BOTTOM NAVBAR ======= -->
<p class="legalCopy"><small>Copyright &#169; 2007&#x2013;2021 <a href="https://www.apache.org/">The Apache Software Foundation</a>. All rights reserved.</small></p>
</body>
</html>