| <!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.quotas (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.quotas (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><a href="../../../../../org/apache/hadoop/hbase/procedure2/util/package-summary.html">Prev Package</a></li> |
| <li><a href="../../../../../org/apache/hadoop/hbase/quotas/policies/package-summary.html">Next Package</a></li> |
| </ul> |
| <ul class="navList"> |
| <li><a href="../../../../../index.html?org/apache/hadoop/hbase/quotas/package-summary.html" target="_top">Frames</a></li> |
| <li><a href="package-summary.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> |
| <a name="skip.navbar.top"> |
| <!-- --> |
| </a></div> |
| <!-- ========= END OF TOP NAVBAR ========= --> |
| <div class="header"> |
| <h1 title="Package" class="title">Package org.apache.hadoop.hbase.quotas</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"> </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/quotas/FileArchiverNotifier.html" title="interface in org.apache.hadoop.hbase.quotas">FileArchiverNotifier</a></td> |
| <td class="colLast"> |
| <div class="block">Interface allowing various implementations of tracking files that have recently been archived to |
| allow for the Master to notice changes to snapshot sizes for space quotas.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../org/apache/hadoop/hbase/quotas/FileArchiverNotifierFactory.html" title="interface in org.apache.hadoop.hbase.quotas">FileArchiverNotifierFactory</a></td> |
| <td class="colLast"> |
| <div class="block">Factory class to create <a href="../../../../../org/apache/hadoop/hbase/quotas/FileArchiverNotifier.html" title="interface in org.apache.hadoop.hbase.quotas"><code>FileArchiverNotifier</code></a> instances.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../org/apache/hadoop/hbase/quotas/MasterQuotaManager.SetQuotaOperations.html" title="interface in org.apache.hadoop.hbase.quotas">MasterQuotaManager.SetQuotaOperations</a></td> |
| <td class="colLast"> |
| <div class="block">Encapsulates CRUD quota operations for some subject.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../org/apache/hadoop/hbase/quotas/OperationQuota.html" title="interface in org.apache.hadoop.hbase.quotas">OperationQuota</a></td> |
| <td class="colLast"> |
| <div class="block">Interface that allows to check the quota available for an operation.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../org/apache/hadoop/hbase/quotas/QuotaCache.Fetcher.html" title="interface in org.apache.hadoop.hbase.quotas">QuotaCache.Fetcher</a><Key,Value></td> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../org/apache/hadoop/hbase/quotas/QuotaLimiter.html" title="interface in org.apache.hadoop.hbase.quotas">QuotaLimiter</a></td> |
| <td class="colLast"> |
| <div class="block">Internal interface used to interact with the user/table quota.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../org/apache/hadoop/hbase/quotas/QuotaSnapshotStore.html" title="interface in org.apache.hadoop.hbase.quotas">QuotaSnapshotStore</a><T></td> |
| <td class="colLast"> |
| <div class="block">A common interface for computing and storing space quota observance/violation for entities.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../org/apache/hadoop/hbase/quotas/QuotaTableUtil.NamespaceQuotasVisitor.html" title="interface in org.apache.hadoop.hbase.quotas">QuotaTableUtil.NamespaceQuotasVisitor</a></td> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../org/apache/hadoop/hbase/quotas/QuotaTableUtil.QuotasVisitor.html" title="interface in org.apache.hadoop.hbase.quotas">QuotaTableUtil.QuotasVisitor</a></td> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../org/apache/hadoop/hbase/quotas/QuotaTableUtil.RegionServerQuotasVisitor.html" title="interface in org.apache.hadoop.hbase.quotas">QuotaTableUtil.RegionServerQuotasVisitor</a></td> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../org/apache/hadoop/hbase/quotas/QuotaTableUtil.TableQuotasVisitor.html" title="interface in org.apache.hadoop.hbase.quotas">QuotaTableUtil.TableQuotasVisitor</a></td> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../org/apache/hadoop/hbase/quotas/QuotaTableUtil.UserQuotasVisitor.html" title="interface in org.apache.hadoop.hbase.quotas">QuotaTableUtil.UserQuotasVisitor</a></td> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../org/apache/hadoop/hbase/quotas/QuotaUtil.KeyFromRow.html" title="interface in org.apache.hadoop.hbase.quotas">QuotaUtil.KeyFromRow</a><T></td> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../org/apache/hadoop/hbase/quotas/RegionSize.html" title="interface in org.apache.hadoop.hbase.quotas">RegionSize</a></td> |
| <td class="colLast"> |
| <div class="block">Interface that encapsulates optionally sending a Region's size to the master.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../org/apache/hadoop/hbase/quotas/RegionSizeStore.html" title="interface in org.apache.hadoop.hbase.quotas">RegionSizeStore</a></td> |
| <td class="colLast"> |
| <div class="block">An interface for concurrently storing and updating the size of a Region.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../org/apache/hadoop/hbase/quotas/SpaceQuotaSnapshotNotifier.html" title="interface in org.apache.hadoop.hbase.quotas">SpaceQuotaSnapshotNotifier</a></td> |
| <td class="colLast"> |
| <div class="block">An interface which abstract away the action taken to enable or disable |
| a space quota violation policy across the HBase cluster.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../org/apache/hadoop/hbase/quotas/SpaceQuotaSnapshotView.html" title="interface in org.apache.hadoop.hbase.quotas">SpaceQuotaSnapshotView</a></td> |
| <td class="colLast"> |
| <div class="block">A point-in-time view of a space quota on a table, read only.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../org/apache/hadoop/hbase/quotas/SpaceQuotaSnapshotView.SpaceQuotaStatusView.html" title="interface in org.apache.hadoop.hbase.quotas">SpaceQuotaSnapshotView.SpaceQuotaStatusView</a></td> |
| <td class="colLast"> |
| <div class="block">Encapsulates the state of a quota on a table.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../org/apache/hadoop/hbase/quotas/SpaceViolationPolicyEnforcement.html" title="interface in org.apache.hadoop.hbase.quotas">SpaceViolationPolicyEnforcement</a></td> |
| <td class="colLast"> |
| <div class="block">RegionServer implementation of <a href="../../../../../org/apache/hadoop/hbase/quotas/SpaceViolationPolicy.html" title="enum in org.apache.hadoop.hbase.quotas"><code>SpaceViolationPolicy</code></a>.</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"> </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/quotas/ActivePolicyEnforcement.html" title="class in org.apache.hadoop.hbase.quotas">ActivePolicyEnforcement</a></td> |
| <td class="colLast"> |
| <div class="block">A class to ease dealing with tables that have and do not have violation policies |
| being enforced.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../org/apache/hadoop/hbase/quotas/AverageIntervalRateLimiter.html" title="class in org.apache.hadoop.hbase.quotas">AverageIntervalRateLimiter</a></td> |
| <td class="colLast"> |
| <div class="block">This limiter will refill resources at every TimeUnit/resources interval.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../org/apache/hadoop/hbase/quotas/DefaultOperationQuota.html" title="class in org.apache.hadoop.hbase.quotas">DefaultOperationQuota</a></td> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../org/apache/hadoop/hbase/quotas/ExceedOperationQuota.html" title="class in org.apache.hadoop.hbase.quotas">ExceedOperationQuota</a></td> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../org/apache/hadoop/hbase/quotas/FileArchiverNotifierFactoryImpl.html" title="class in org.apache.hadoop.hbase.quotas">FileArchiverNotifierFactoryImpl</a></td> |
| <td class="colLast"> |
| <div class="block">A factory for getting instances of <a href="../../../../../org/apache/hadoop/hbase/quotas/FileArchiverNotifier.html" title="interface in org.apache.hadoop.hbase.quotas"><code>FileArchiverNotifier</code></a>.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../org/apache/hadoop/hbase/quotas/FileArchiverNotifierFactoryImpl.CacheKey.html" title="class in org.apache.hadoop.hbase.quotas">FileArchiverNotifierFactoryImpl.CacheKey</a></td> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../org/apache/hadoop/hbase/quotas/FileArchiverNotifierImpl.html" title="class in org.apache.hadoop.hbase.quotas">FileArchiverNotifierImpl</a></td> |
| <td class="colLast"> |
| <div class="block">Tracks file archiving and updates the hbase quota table.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../org/apache/hadoop/hbase/quotas/FileArchiverNotifierImpl.SnapshotWithSize.html" title="class in org.apache.hadoop.hbase.quotas">FileArchiverNotifierImpl.SnapshotWithSize</a></td> |
| <td class="colLast"> |
| <div class="block">A struct encapsulating the name of a snapshot and its "size" on the filesystem.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../org/apache/hadoop/hbase/quotas/FileArchiverNotifierImpl.StoreFileReference.html" title="class in org.apache.hadoop.hbase.quotas">FileArchiverNotifierImpl.StoreFileReference</a></td> |
| <td class="colLast"> |
| <div class="block">A reference to a collection of files in the archive directory for a single region.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../org/apache/hadoop/hbase/quotas/FileSystemUtilizationChore.html" title="class in org.apache.hadoop.hbase.quotas">FileSystemUtilizationChore</a></td> |
| <td class="colLast"> |
| <div class="block">A chore which computes the size of each <a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegion.html" title="class in org.apache.hadoop.hbase.regionserver"><code>HRegion</code></a> on the FileSystem hosted by the given |
| <a href="../../../../../org/apache/hadoop/hbase/regionserver/HRegionServer.html" title="class in org.apache.hadoop.hbase.regionserver"><code>HRegionServer</code></a>.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../org/apache/hadoop/hbase/quotas/FixedIntervalRateLimiter.html" title="class in org.apache.hadoop.hbase.quotas">FixedIntervalRateLimiter</a></td> |
| <td class="colLast"> |
| <div class="block">With this limiter resources will be refilled only after a fixed interval of time.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../org/apache/hadoop/hbase/quotas/GlobalQuotaSettings.html" title="class in org.apache.hadoop.hbase.quotas">GlobalQuotaSettings</a></td> |
| <td class="colLast"> |
| <div class="block">An object which captures all quotas types (throttle or space) for a subject (user, table, or |
| namespace).</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../org/apache/hadoop/hbase/quotas/GlobalQuotaSettingsImpl.html" title="class in org.apache.hadoop.hbase.quotas">GlobalQuotaSettingsImpl</a></td> |
| <td class="colLast"> |
| <div class="block">Implementation of <a href="../../../../../org/apache/hadoop/hbase/quotas/GlobalQuotaSettings.html" title="class in org.apache.hadoop.hbase.quotas"><code>GlobalQuotaSettings</code></a> to hide the Protobuf messages we use internally.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../org/apache/hadoop/hbase/quotas/MasterQuotaManager.html" title="class in org.apache.hadoop.hbase.quotas">MasterQuotaManager</a></td> |
| <td class="colLast"> |
| <div class="block">Master Quota Manager.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../org/apache/hadoop/hbase/quotas/MasterQuotaManager.NamedLock.html" title="class in org.apache.hadoop.hbase.quotas">MasterQuotaManager.NamedLock</a><T></td> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../org/apache/hadoop/hbase/quotas/MasterQuotaManager.SizeSnapshotWithTimestamp.html" title="class in org.apache.hadoop.hbase.quotas">MasterQuotaManager.SizeSnapshotWithTimestamp</a></td> |
| <td class="colLast"> |
| <div class="block">Holds the size of a region at the given time, millis since the epoch.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../org/apache/hadoop/hbase/quotas/MasterQuotasObserver.html" title="class in org.apache.hadoop.hbase.quotas">MasterQuotasObserver</a></td> |
| <td class="colLast"> |
| <div class="block">An observer to automatically delete quotas when a table/namespace |
| is deleted.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../org/apache/hadoop/hbase/quotas/NamespaceQuotaSnapshotStore.html" title="class in org.apache.hadoop.hbase.quotas">NamespaceQuotaSnapshotStore</a></td> |
| <td class="colLast"> |
| <div class="block"><a href="../../../../../org/apache/hadoop/hbase/quotas/QuotaSnapshotStore.html" title="interface in org.apache.hadoop.hbase.quotas"><code>QuotaSnapshotStore</code></a> implementation for namespaces.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../org/apache/hadoop/hbase/quotas/NoopOperationQuota.html" title="class in org.apache.hadoop.hbase.quotas">NoopOperationQuota</a></td> |
| <td class="colLast"> |
| <div class="block">Noop operation quota returned when no quota is associated to the user/table</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../org/apache/hadoop/hbase/quotas/NoopQuotaLimiter.html" title="class in org.apache.hadoop.hbase.quotas">NoopQuotaLimiter</a></td> |
| <td class="colLast"> |
| <div class="block">Noop quota limiter returned when no limiter is associated to the user/table</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../org/apache/hadoop/hbase/quotas/NoOpRegionSizeStore.html" title="class in org.apache.hadoop.hbase.quotas">NoOpRegionSizeStore</a></td> |
| <td class="colLast"> |
| <div class="block">A <a href="../../../../../org/apache/hadoop/hbase/quotas/RegionSizeStore.html" title="interface in org.apache.hadoop.hbase.quotas"><code>RegionSizeStore</code></a> implementation that stores nothing.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../org/apache/hadoop/hbase/quotas/QuotaCache.html" title="class in org.apache.hadoop.hbase.quotas">QuotaCache</a></td> |
| <td class="colLast"> |
| <div class="block">Cache that keeps track of the quota settings for the users and tables that |
| are interacting with it.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../org/apache/hadoop/hbase/quotas/QuotaFilter.html" title="class in org.apache.hadoop.hbase.quotas">QuotaFilter</a></td> |
| <td class="colLast"> |
| <div class="block">Filter to use to filter the QuotaRetriever results.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../org/apache/hadoop/hbase/quotas/QuotaLimiterFactory.html" title="class in org.apache.hadoop.hbase.quotas">QuotaLimiterFactory</a></td> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../org/apache/hadoop/hbase/quotas/QuotaObserverChore.html" title="class in org.apache.hadoop.hbase.quotas">QuotaObserverChore</a></td> |
| <td class="colLast"> |
| <div class="block">Reads the currently received Region filesystem-space use reports and acts on those which |
| violate a defined quota.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../org/apache/hadoop/hbase/quotas/QuotaObserverChore.TablesWithQuotas.html" title="class in org.apache.hadoop.hbase.quotas">QuotaObserverChore.TablesWithQuotas</a></td> |
| <td class="colLast"> |
| <div class="block">A container which encapsulates the tables that have either a table quota or are contained in a |
| namespace which have a namespace quota.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../org/apache/hadoop/hbase/quotas/QuotaRetriever.html" title="class in org.apache.hadoop.hbase.quotas">QuotaRetriever</a></td> |
| <td class="colLast"> |
| <div class="block">Scanner to iterate over the quota settings.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../org/apache/hadoop/hbase/quotas/QuotaSettings.html" title="class in org.apache.hadoop.hbase.quotas">QuotaSettings</a></td> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../org/apache/hadoop/hbase/quotas/QuotaSettingsFactory.html" title="class in org.apache.hadoop.hbase.quotas">QuotaSettingsFactory</a></td> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../org/apache/hadoop/hbase/quotas/QuotaSettingsFactory.QuotaGlobalsSettingsBypass.html" title="class in org.apache.hadoop.hbase.quotas">QuotaSettingsFactory.QuotaGlobalsSettingsBypass</a></td> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../org/apache/hadoop/hbase/quotas/QuotaState.html" title="class in org.apache.hadoop.hbase.quotas">QuotaState</a></td> |
| <td class="colLast"> |
| <div class="block">In-Memory state of table or namespace quotas</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../org/apache/hadoop/hbase/quotas/QuotaTableUtil.html" title="class in org.apache.hadoop.hbase.quotas">QuotaTableUtil</a></td> |
| <td class="colLast"> |
| <div class="block">Helper class to interact with the quota table.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../org/apache/hadoop/hbase/quotas/QuotaUtil.html" title="class in org.apache.hadoop.hbase.quotas">QuotaUtil</a></td> |
| <td class="colLast"> |
| <div class="block">Helper class to interact with the quota table</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../org/apache/hadoop/hbase/quotas/RateLimiter.html" title="class in org.apache.hadoop.hbase.quotas">RateLimiter</a></td> |
| <td class="colLast"> |
| <div class="block">Simple rate limiter.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../org/apache/hadoop/hbase/quotas/RegionServerRpcQuotaManager.html" title="class in org.apache.hadoop.hbase.quotas">RegionServerRpcQuotaManager</a></td> |
| <td class="colLast"> |
| <div class="block">Region Server Quota Manager.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../org/apache/hadoop/hbase/quotas/RegionServerSpaceQuotaManager.html" title="class in org.apache.hadoop.hbase.quotas">RegionServerSpaceQuotaManager</a></td> |
| <td class="colLast"> |
| <div class="block">A manager for filesystem space quotas in the RegionServer.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../org/apache/hadoop/hbase/quotas/RegionSizeImpl.html" title="class in org.apache.hadoop.hbase.quotas">RegionSizeImpl</a></td> |
| <td class="colLast"> |
| <div class="block">An object encapsulating a Region's size and whether it's been reported to the master since |
| the value last changed.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../org/apache/hadoop/hbase/quotas/RegionSizeReportingChore.html" title="class in org.apache.hadoop.hbase.quotas">RegionSizeReportingChore</a></td> |
| <td class="colLast"> |
| <div class="block">A Chore which sends the region size reports on this RegionServer to the Master.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../org/apache/hadoop/hbase/quotas/RegionSizeStoreFactory.html" title="class in org.apache.hadoop.hbase.quotas">RegionSizeStoreFactory</a></td> |
| <td class="colLast"> |
| <div class="block">A factory class for creating implementations of <a href="../../../../../org/apache/hadoop/hbase/quotas/RegionSizeStore.html" title="interface in org.apache.hadoop.hbase.quotas"><code>RegionSizeStore</code></a>.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../org/apache/hadoop/hbase/quotas/RegionSizeStoreImpl.html" title="class in org.apache.hadoop.hbase.quotas">RegionSizeStoreImpl</a></td> |
| <td class="colLast"> |
| <div class="block">A <a href="../../../../../org/apache/hadoop/hbase/quotas/RegionSizeStore.html" title="interface in org.apache.hadoop.hbase.quotas"><code>RegionSizeStore</code></a> implementation backed by a ConcurrentHashMap.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../org/apache/hadoop/hbase/quotas/RpcThrottleStorage.html" title="class in org.apache.hadoop.hbase.quotas">RpcThrottleStorage</a></td> |
| <td class="colLast"> |
| <div class="block">ZK based rpc throttle storage.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../org/apache/hadoop/hbase/quotas/SnapshotQuotaObserverChore.html" title="class in org.apache.hadoop.hbase.quotas">SnapshotQuotaObserverChore</a></td> |
| <td class="colLast"> |
| <div class="block">A Master-invoked <code>Chore</code> that computes the size of each snapshot which was created from |
| a table which has a space quota.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../org/apache/hadoop/hbase/quotas/SpaceLimitSettings.html" title="class in org.apache.hadoop.hbase.quotas">SpaceLimitSettings</a></td> |
| <td class="colLast"> |
| <div class="block">A <a href="../../../../../org/apache/hadoop/hbase/quotas/QuotaSettings.html" title="class in org.apache.hadoop.hbase.quotas"><code>QuotaSettings</code></a> implementation for configuring filesystem-use quotas.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../org/apache/hadoop/hbase/quotas/SpaceQuotaRefresherChore.html" title="class in org.apache.hadoop.hbase.quotas">SpaceQuotaRefresherChore</a></td> |
| <td class="colLast"> |
| <div class="block">A <a href="../../../../../org/apache/hadoop/hbase/ScheduledChore.html" title="class in org.apache.hadoop.hbase"><code>ScheduledChore</code></a> which periodically updates the <a href="../../../../../org/apache/hadoop/hbase/quotas/RegionServerSpaceQuotaManager.html" title="class in org.apache.hadoop.hbase.quotas"><code>RegionServerSpaceQuotaManager</code></a> |
| with information from the hbase:quota.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../org/apache/hadoop/hbase/quotas/SpaceQuotaSnapshot.html" title="class in org.apache.hadoop.hbase.quotas">SpaceQuotaSnapshot</a></td> |
| <td class="colLast"> |
| <div class="block">A point-in-time view of a space quota on a table.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../org/apache/hadoop/hbase/quotas/SpaceQuotaSnapshot.SpaceQuotaStatus.html" title="class in org.apache.hadoop.hbase.quotas">SpaceQuotaSnapshot.SpaceQuotaStatus</a></td> |
| <td class="colLast"> |
| <div class="block">Encapsulates the state of a quota on a table.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../org/apache/hadoop/hbase/quotas/SpaceQuotaSnapshotNotifierFactory.html" title="class in org.apache.hadoop.hbase.quotas">SpaceQuotaSnapshotNotifierFactory</a></td> |
| <td class="colLast"> |
| <div class="block">Factory for creating <a href="../../../../../org/apache/hadoop/hbase/quotas/SpaceQuotaSnapshotNotifier.html" title="interface in org.apache.hadoop.hbase.quotas"><code>SpaceQuotaSnapshotNotifier</code></a> implementations.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../org/apache/hadoop/hbase/quotas/SpaceViolationPolicyEnforcementFactory.html" title="class in org.apache.hadoop.hbase.quotas">SpaceViolationPolicyEnforcementFactory</a></td> |
| <td class="colLast"> |
| <div class="block">A factory class for instantiating <a href="../../../../../org/apache/hadoop/hbase/quotas/SpaceViolationPolicyEnforcement.html" title="interface in org.apache.hadoop.hbase.quotas"><code>SpaceViolationPolicyEnforcement</code></a> instances.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../org/apache/hadoop/hbase/quotas/TableQuotaSnapshotStore.html" title="class in org.apache.hadoop.hbase.quotas">TableQuotaSnapshotStore</a></td> |
| <td class="colLast"> |
| <div class="block"><a href="../../../../../org/apache/hadoop/hbase/quotas/QuotaSnapshotStore.html" title="interface in org.apache.hadoop.hbase.quotas"><code>QuotaSnapshotStore</code></a> for tables.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../org/apache/hadoop/hbase/quotas/TableSpaceQuotaSnapshotNotifier.html" title="class in org.apache.hadoop.hbase.quotas">TableSpaceQuotaSnapshotNotifier</a></td> |
| <td class="colLast"> |
| <div class="block">A <a href="../../../../../org/apache/hadoop/hbase/quotas/SpaceQuotaSnapshotNotifier.html" title="interface in org.apache.hadoop.hbase.quotas"><code>SpaceQuotaSnapshotNotifier</code></a> which uses the hbase:quota table.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../org/apache/hadoop/hbase/quotas/ThrottleSettings.html" title="class in org.apache.hadoop.hbase.quotas">ThrottleSettings</a></td> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../org/apache/hadoop/hbase/quotas/TimeBasedLimiter.html" title="class in org.apache.hadoop.hbase.quotas">TimeBasedLimiter</a></td> |
| <td class="colLast"> |
| <div class="block">Simple time based limiter that checks the quota Throttle</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../org/apache/hadoop/hbase/quotas/UserQuotaState.html" title="class in org.apache.hadoop.hbase.quotas">UserQuotaState</a></td> |
| <td class="colLast"> |
| <div class="block">In-Memory state of the user quotas</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"> </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/quotas/OperationQuota.OperationType.html" title="enum in org.apache.hadoop.hbase.quotas">OperationQuota.OperationType</a></td> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../org/apache/hadoop/hbase/quotas/QuotaScope.html" title="enum in org.apache.hadoop.hbase.quotas">QuotaScope</a></td> |
| <td class="colLast"> |
| <div class="block">Describe the Scope of the quota rules.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../org/apache/hadoop/hbase/quotas/QuotaType.html" title="enum in org.apache.hadoop.hbase.quotas">QuotaType</a></td> |
| <td class="colLast"> |
| <div class="block">Describe the Quota Type.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../org/apache/hadoop/hbase/quotas/RpcThrottlingException.Type.html" title="enum in org.apache.hadoop.hbase.quotas">RpcThrottlingException.Type</a></td> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../org/apache/hadoop/hbase/quotas/SpaceViolationPolicy.html" title="enum in org.apache.hadoop.hbase.quotas">SpaceViolationPolicy</a></td> |
| <td class="colLast"> |
| <div class="block">Enumeration that represents the action HBase will take when a space quota is violated.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../org/apache/hadoop/hbase/quotas/ThrottleType.html" title="enum in org.apache.hadoop.hbase.quotas">ThrottleType</a></td> |
| <td class="colLast"> |
| <div class="block">Describe the Throttle Type.</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"> </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/quotas/FileArchiverNotifierImpl.QuotaSnapshotSizeSerializationException.html" title="class in org.apache.hadoop.hbase.quotas">FileArchiverNotifierImpl.QuotaSnapshotSizeSerializationException</a></td> |
| <td class="colLast"> |
| <div class="block">An Exception thrown when SnapshotSize updates to hbase:quota fail to be written.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../org/apache/hadoop/hbase/quotas/QuotaExceededException.html" title="class in org.apache.hadoop.hbase.quotas">QuotaExceededException</a></td> |
| <td class="colLast"> |
| <div class="block">Generic quota exceeded exception</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../org/apache/hadoop/hbase/quotas/RpcThrottlingException.html" title="class in org.apache.hadoop.hbase.quotas">RpcThrottlingException</a></td> |
| <td class="colLast"> |
| <div class="block">Describe the throttling result.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../org/apache/hadoop/hbase/quotas/SpaceLimitingException.html" title="class in org.apache.hadoop.hbase.quotas">SpaceLimitingException</a></td> |
| <td class="colLast"> |
| <div class="block">An Exception that is thrown when a space quota is in violation.</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><a href="../../../../../org/apache/hadoop/hbase/procedure2/util/package-summary.html">Prev Package</a></li> |
| <li><a href="../../../../../org/apache/hadoop/hbase/quotas/policies/package-summary.html">Next Package</a></li> |
| </ul> |
| <ul class="navList"> |
| <li><a href="../../../../../index.html?org/apache/hadoop/hbase/quotas/package-summary.html" target="_top">Frames</a></li> |
| <li><a href="package-summary.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> |
| <a name="skip.navbar.bottom"> |
| <!-- --> |
| </a></div> |
| <!-- ======== END OF BOTTOM NAVBAR ======= --> |
| <p class="legalCopy"><small>Copyright © 2007–2021 <a href="https://www.apache.org/">The Apache Software Foundation</a>. All rights reserved.</small></p> |
| </body> |
| </html> |
