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<div class="sub-title"><span class="package-label-in-type">Package</span>&nbsp;<a href="package-summary.html">org.apache.hadoop.hbase.client</a></div>
<h1 title="Class AsyncRegionLocator" class="title">Class AsyncRegionLocator</h1>
</div>
<div class="inheritance" title="Inheritance Tree"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html" title="class or interface in java.lang" class="external-link">java.lang.Object</a>
<div class="inheritance">org.apache.hadoop.hbase.client.AsyncRegionLocator</div>
</div>
<section class="class-description" id="class-description">
<hr>
<div class="type-signature"><span class="annotations">@Private
</span><span class="modifiers">class </span><span class="element-name"><a href="../../../../../src-html/org/apache/hadoop/hbase/client/AsyncRegionLocator.html#line-58">AsyncRegionLocator</a></span>
<span class="extends-implements">extends <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html" title="class or interface in java.lang" class="external-link">Object</a></span></div>
<div class="block">The asynchronous region locator.</div>
</section>
<section class="summary">
<ul class="summary-list">
<!-- =========== FIELD SUMMARY =========== -->
<li>
<section class="field-summary" id="field-summary">
<h2>Field Summary</h2>
<div class="caption"><span>Fields</span></div>
<div class="summary-table three-column-summary">
<div class="table-header col-first">Modifier and Type</div>
<div class="table-header col-second">Field</div>
<div class="table-header col-last">Description</div>
<div class="col-first even-row-color"><code>private final <a href="AsyncConnectionImpl.html" title="class in org.apache.hadoop.hbase.client">AsyncConnectionImpl</a></code></div>
<div class="col-second even-row-color"><code><a href="#conn" class="member-name-link">conn</a></code></div>
<div class="col-last even-row-color">&nbsp;</div>
<div class="col-first odd-row-color"><code>private static final org.slf4j.Logger</code></div>
<div class="col-second odd-row-color"><code><a href="#LOG" class="member-name-link">LOG</a></code></div>
<div class="col-last odd-row-color">&nbsp;</div>
<div class="col-first even-row-color"><code>private final <a href="AsyncMetaRegionLocator.html" title="class in org.apache.hadoop.hbase.client">AsyncMetaRegionLocator</a></code></div>
<div class="col-second even-row-color"><code><a href="#metaRegionLocator" class="member-name-link">metaRegionLocator</a></code></div>
<div class="col-last even-row-color">&nbsp;</div>
<div class="col-first odd-row-color"><code>private final <a href="AsyncNonMetaRegionLocator.html" title="class in org.apache.hadoop.hbase.client">AsyncNonMetaRegionLocator</a></code></div>
<div class="col-second odd-row-color"><code><a href="#nonMetaRegionLocator" class="member-name-link">nonMetaRegionLocator</a></code></div>
<div class="col-last odd-row-color">&nbsp;</div>
<div class="col-first even-row-color"><code>private final org.apache.hbase.thirdparty.io.netty.util.HashedWheelTimer</code></div>
<div class="col-second even-row-color"><code><a href="#retryTimer" class="member-name-link">retryTimer</a></code></div>
<div class="col-last even-row-color">&nbsp;</div>
</div>
</section>
</li>
<!-- ======== CONSTRUCTOR SUMMARY ======== -->
<li>
<section class="constructor-summary" id="constructor-summary">
<h2>Constructor Summary</h2>
<div class="caption"><span>Constructors</span></div>
<div class="summary-table two-column-summary">
<div class="table-header col-first">Constructor</div>
<div class="table-header col-last">Description</div>
<div class="col-constructor-name even-row-color"><code><a href="#%3Cinit%3E(org.apache.hadoop.hbase.client.AsyncConnectionImpl,org.apache.hbase.thirdparty.io.netty.util.HashedWheelTimer)" class="member-name-link">AsyncRegionLocator</a><wbr>(<a href="AsyncConnectionImpl.html" title="class in org.apache.hadoop.hbase.client">AsyncConnectionImpl</a>&nbsp;conn,
org.apache.hbase.thirdparty.io.netty.util.HashedWheelTimer&nbsp;retryTimer)</code></div>
<div class="col-last even-row-color">&nbsp;</div>
</div>
</section>
</li>
<!-- ========== METHOD SUMMARY =========== -->
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<h2>Method Summary</h2>
<div id="method-summary-table">
<div class="table-tabs" role="tablist" aria-orientation="horizontal"><button id="method-summary-table-tab0" role="tab" aria-selected="true" aria-controls="method-summary-table.tabpanel" tabindex="0" onkeydown="switchTab(event)" onclick="show('method-summary-table', 'method-summary-table', 3)" class="active-table-tab">All Methods</button><button id="method-summary-table-tab1" role="tab" aria-selected="false" aria-controls="method-summary-table.tabpanel" tabindex="-1" onkeydown="switchTab(event)" onclick="show('method-summary-table', 'method-summary-table-tab1', 3)" class="table-tab">Static Methods</button><button id="method-summary-table-tab2" role="tab" aria-selected="false" aria-controls="method-summary-table.tabpanel" tabindex="-1" onkeydown="switchTab(event)" onclick="show('method-summary-table', 'method-summary-table-tab2', 3)" class="table-tab">Instance Methods</button><button id="method-summary-table-tab4" role="tab" aria-selected="false" aria-controls="method-summary-table.tabpanel" tabindex="-1" onkeydown="switchTab(event)" onclick="show('method-summary-table', 'method-summary-table-tab4', 3)" class="table-tab">Concrete Methods</button></div>
<div id="method-summary-table.tabpanel" role="tabpanel">
<div class="summary-table three-column-summary" aria-labelledby="method-summary-table-tab0">
<div class="table-header col-first">Modifier and Type</div>
<div class="table-header col-second">Method</div>
<div class="table-header col-last">Description</div>
<div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>(package private) void</code></div>
<div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#clearCache()" class="member-name-link">clearCache</a>()</code></div>
<div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">&nbsp;</div>
<div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>(package private) void</code></div>
<div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#clearCache(org.apache.hadoop.hbase.ServerName)" class="member-name-link">clearCache</a><wbr>(<a href="../ServerName.html" title="class in org.apache.hadoop.hbase">ServerName</a>&nbsp;serverName)</code></div>
<div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">&nbsp;</div>
<div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>(package private) void</code></div>
<div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#clearCache(org.apache.hadoop.hbase.TableName)" class="member-name-link">clearCache</a><wbr>(<a href="../TableName.html" title="class in org.apache.hadoop.hbase">TableName</a>&nbsp;tableName)</code></div>
<div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">&nbsp;</div>
<div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>(package private) <a href="AsyncNonMetaRegionLocator.html" title="class in org.apache.hadoop.hbase.client">AsyncNonMetaRegionLocator</a></code></div>
<div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getNonMetaRegionLocator()" class="member-name-link">getNonMetaRegionLocator</a>()</code></div>
<div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">&nbsp;</div>
<div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>(package private) int</code></div>
<div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getNumberOfCachedRegionLocations(org.apache.hadoop.hbase.TableName)" class="member-name-link">getNumberOfCachedRegionLocations</a><wbr>(<a href="../TableName.html" title="class in org.apache.hadoop.hbase">TableName</a>&nbsp;tableName)</code></div>
<div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">&nbsp;</div>
<div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>(package private) <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/concurrent/CompletableFuture.html" title="class or interface in java.util.concurrent" class="external-link">CompletableFuture</a>&lt;<a href="../HRegionLocation.html" title="class in org.apache.hadoop.hbase">HRegionLocation</a>&gt;</code></div>
<div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getRegionLocation(org.apache.hadoop.hbase.TableName,byte%5B%5D,int,org.apache.hadoop.hbase.client.RegionLocateType,boolean,long)" class="member-name-link">getRegionLocation</a><wbr>(<a href="../TableName.html" title="class in org.apache.hadoop.hbase">TableName</a>&nbsp;tableName,
byte[]&nbsp;row,
int&nbsp;replicaId,
<a href="RegionLocateType.html" title="enum class in org.apache.hadoop.hbase.client">RegionLocateType</a>&nbsp;type,
boolean&nbsp;reload,
long&nbsp;timeoutNs)</code></div>
<div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">&nbsp;</div>
<div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>(package private) <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/concurrent/CompletableFuture.html" title="class or interface in java.util.concurrent" class="external-link">CompletableFuture</a>&lt;<a href="../HRegionLocation.html" title="class in org.apache.hadoop.hbase">HRegionLocation</a>&gt;</code></div>
<div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getRegionLocation(org.apache.hadoop.hbase.TableName,byte%5B%5D,int,org.apache.hadoop.hbase.client.RegionLocateType,long)" class="member-name-link">getRegionLocation</a><wbr>(<a href="../TableName.html" title="class in org.apache.hadoop.hbase">TableName</a>&nbsp;tableName,
byte[]&nbsp;row,
int&nbsp;replicaId,
<a href="RegionLocateType.html" title="enum class in org.apache.hadoop.hbase.client">RegionLocateType</a>&nbsp;type,
long&nbsp;timeoutNs)</code></div>
<div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">&nbsp;</div>
<div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>(package private) <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/concurrent/CompletableFuture.html" title="class or interface in java.util.concurrent" class="external-link">CompletableFuture</a>&lt;<a href="../HRegionLocation.html" title="class in org.apache.hadoop.hbase">HRegionLocation</a>&gt;</code></div>
<div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getRegionLocation(org.apache.hadoop.hbase.TableName,byte%5B%5D,org.apache.hadoop.hbase.client.RegionLocateType,boolean,long)" class="member-name-link">getRegionLocation</a><wbr>(<a href="../TableName.html" title="class in org.apache.hadoop.hbase">TableName</a>&nbsp;tableName,
byte[]&nbsp;row,
<a href="RegionLocateType.html" title="enum class in org.apache.hadoop.hbase.client">RegionLocateType</a>&nbsp;type,
boolean&nbsp;reload,
long&nbsp;timeoutNs)</code></div>
<div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">&nbsp;</div>
<div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>(package private) <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/concurrent/CompletableFuture.html" title="class or interface in java.util.concurrent" class="external-link">CompletableFuture</a>&lt;<a href="../HRegionLocation.html" title="class in org.apache.hadoop.hbase">HRegionLocation</a>&gt;</code></div>
<div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getRegionLocation(org.apache.hadoop.hbase.TableName,byte%5B%5D,org.apache.hadoop.hbase.client.RegionLocateType,long)" class="member-name-link">getRegionLocation</a><wbr>(<a href="../TableName.html" title="class in org.apache.hadoop.hbase">TableName</a>&nbsp;tableName,
byte[]&nbsp;row,
<a href="RegionLocateType.html" title="enum class in org.apache.hadoop.hbase.client">RegionLocateType</a>&nbsp;type,
long&nbsp;timeoutNs)</code></div>
<div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">&nbsp;</div>
<div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>(package private) <a href="../RegionLocations.html" title="class in org.apache.hadoop.hbase">RegionLocations</a></code></div>
<div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getRegionLocationInCache(org.apache.hadoop.hbase.TableName,byte%5B%5D)" class="member-name-link">getRegionLocationInCache</a><wbr>(<a href="../TableName.html" title="class in org.apache.hadoop.hbase">TableName</a>&nbsp;tableName,
byte[]&nbsp;row)</code></div>
<div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">&nbsp;</div>
<div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>(package private) <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/concurrent/CompletableFuture.html" title="class or interface in java.util.concurrent" class="external-link">CompletableFuture</a>&lt;<a href="../RegionLocations.html" title="class in org.apache.hadoop.hbase">RegionLocations</a>&gt;</code></div>
<div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getRegionLocations(org.apache.hadoop.hbase.TableName,byte%5B%5D,org.apache.hadoop.hbase.client.RegionLocateType,boolean,long)" class="member-name-link">getRegionLocations</a><wbr>(<a href="../TableName.html" title="class in org.apache.hadoop.hbase">TableName</a>&nbsp;tableName,
byte[]&nbsp;row,
<a href="RegionLocateType.html" title="enum class in org.apache.hadoop.hbase.client">RegionLocateType</a>&nbsp;type,
boolean&nbsp;reload,
long&nbsp;timeoutNs)</code></div>
<div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">&nbsp;</div>
<div class="col-first odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code>private static <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/List.html" title="class or interface in java.util" class="external-link">List</a>&lt;<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a>&gt;</code></div>
<div class="col-second odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code><a href="#getRegionNames(org.apache.hadoop.hbase.HRegionLocation)" class="member-name-link">getRegionNames</a><wbr>(<a href="../HRegionLocation.html" title="class in org.apache.hadoop.hbase">HRegionLocation</a>&nbsp;location)</code></div>
<div class="col-last odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4">&nbsp;</div>
<div class="col-first even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code>private static <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/List.html" title="class or interface in java.util" class="external-link">List</a>&lt;<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a>&gt;</code></div>
<div class="col-second even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code><a href="#getRegionNames(org.apache.hadoop.hbase.RegionLocations)" class="member-name-link">getRegionNames</a><wbr>(<a href="../RegionLocations.html" title="class in org.apache.hadoop.hbase">RegionLocations</a>&nbsp;locs)</code></div>
<div class="col-last even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4">&nbsp;</div>
<div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>private boolean</code></div>
<div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#isMeta(org.apache.hadoop.hbase.TableName)" class="member-name-link">isMeta</a><wbr>(<a href="../TableName.html" title="class in org.apache.hadoop.hbase">TableName</a>&nbsp;tableName)</code></div>
<div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">&nbsp;</div>
<div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>private &lt;T&gt;&nbsp;<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/concurrent/CompletableFuture.html" title="class or interface in java.util.concurrent" class="external-link">CompletableFuture</a>&lt;T&gt;</code></div>
<div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#tracedLocationFuture(java.util.function.Supplier,java.util.function.Function,java.util.function.Supplier)" class="member-name-link">tracedLocationFuture</a><wbr>(<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/function/Supplier.html" title="class or interface in java.util.function" class="external-link">Supplier</a>&lt;<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/concurrent/CompletableFuture.html" title="class or interface in java.util.concurrent" class="external-link">CompletableFuture</a>&lt;T&gt;&gt;&nbsp;action,
<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/function/Function.html" title="class or interface in java.util.function" class="external-link">Function</a>&lt;T,<wbr><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/List.html" title="class or interface in java.util" class="external-link">List</a>&lt;<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a>&gt;&gt;&nbsp;getRegionNames,
<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/function/Supplier.html" title="class or interface in java.util.function" class="external-link">Supplier</a>&lt;io.opentelemetry.api.trace.Span&gt;&nbsp;spanSupplier)</code></div>
<div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">&nbsp;</div>
<div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>(package private) void</code></div>
<div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#updateCachedLocationOnError(org.apache.hadoop.hbase.HRegionLocation,java.lang.Throwable)" class="member-name-link">updateCachedLocationOnError</a><wbr>(<a href="../HRegionLocation.html" title="class in org.apache.hadoop.hbase">HRegionLocation</a>&nbsp;loc,
<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Throwable.html" title="class or interface in java.lang" class="external-link">Throwable</a>&nbsp;exception)</code></div>
<div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">&nbsp;</div>
<div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>private &lt;T&gt;&nbsp;<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/concurrent/CompletableFuture.html" title="class or interface in java.util.concurrent" class="external-link">CompletableFuture</a>&lt;T&gt;</code></div>
<div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#withTimeout(java.util.concurrent.CompletableFuture,long,java.util.function.Supplier)" class="member-name-link">withTimeout</a><wbr>(<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/concurrent/CompletableFuture.html" title="class or interface in java.util.concurrent" class="external-link">CompletableFuture</a>&lt;T&gt;&nbsp;future,
long&nbsp;timeoutNs,
<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/function/Supplier.html" title="class or interface in java.util.function" class="external-link">Supplier</a>&lt;<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a>&gt;&nbsp;timeoutMsg)</code></div>
<div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">&nbsp;</div>
</div>
</div>
</div>
<div class="inherited-list">
<h3 id="methods-inherited-from-class-java.lang.Object">Methods inherited from class&nbsp;java.lang.<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html" title="class or interface in java.lang" class="external-link">Object</a></h3>
<code><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#clone()" title="class or interface in java.lang" class="external-link">clone</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#equals(java.lang.Object)" title="class or interface in java.lang" class="external-link">equals</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#finalize()" title="class or interface in java.lang" class="external-link">finalize</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#getClass()" title="class or interface in java.lang" class="external-link">getClass</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#hashCode()" title="class or interface in java.lang" class="external-link">hashCode</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#notify()" title="class or interface in java.lang" class="external-link">notify</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#notifyAll()" title="class or interface in java.lang" class="external-link">notifyAll</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#toString()" title="class or interface in java.lang" class="external-link">toString</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#wait()" title="class or interface in java.lang" class="external-link">wait</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#wait(long)" title="class or interface in java.lang" class="external-link">wait</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#wait(long,int)" title="class or interface in java.lang" class="external-link">wait</a></code></div>
</section>
</li>
</ul>
</section>
<section class="details">
<ul class="details-list">
<!-- ============ FIELD DETAIL =========== -->
<li>
<section class="field-details" id="field-detail">
<h2>Field Details</h2>
<ul class="member-list">
<li>
<section class="detail" id="LOG">
<h3>LOG</h3>
<div class="member-signature"><span class="modifiers">private static final</span>&nbsp;<span class="return-type">org.slf4j.Logger</span>&nbsp;<span class="element-name"><a href="../../../../../src-html/org/apache/hadoop/hbase/client/AsyncRegionLocator.html#line-61">LOG</a></span></div>
</section>
</li>
<li>
<section class="detail" id="retryTimer">
<h3>retryTimer</h3>
<div class="member-signature"><span class="modifiers">private final</span>&nbsp;<span class="return-type">org.apache.hbase.thirdparty.io.netty.util.HashedWheelTimer</span>&nbsp;<span class="element-name"><a href="../../../../../src-html/org/apache/hadoop/hbase/client/AsyncRegionLocator.html#line-63">retryTimer</a></span></div>
</section>
</li>
<li>
<section class="detail" id="conn">
<h3>conn</h3>
<div class="member-signature"><span class="modifiers">private final</span>&nbsp;<span class="return-type"><a href="AsyncConnectionImpl.html" title="class in org.apache.hadoop.hbase.client">AsyncConnectionImpl</a></span>&nbsp;<span class="element-name"><a href="../../../../../src-html/org/apache/hadoop/hbase/client/AsyncRegionLocator.html#line-65">conn</a></span></div>
</section>
</li>
<li>
<section class="detail" id="metaRegionLocator">
<h3>metaRegionLocator</h3>
<div class="member-signature"><span class="modifiers">private final</span>&nbsp;<span class="return-type"><a href="AsyncMetaRegionLocator.html" title="class in org.apache.hadoop.hbase.client">AsyncMetaRegionLocator</a></span>&nbsp;<span class="element-name"><a href="../../../../../src-html/org/apache/hadoop/hbase/client/AsyncRegionLocator.html#line-67">metaRegionLocator</a></span></div>
</section>
</li>
<li>
<section class="detail" id="nonMetaRegionLocator">
<h3>nonMetaRegionLocator</h3>
<div class="member-signature"><span class="modifiers">private final</span>&nbsp;<span class="return-type"><a href="AsyncNonMetaRegionLocator.html" title="class in org.apache.hadoop.hbase.client">AsyncNonMetaRegionLocator</a></span>&nbsp;<span class="element-name"><a href="../../../../../src-html/org/apache/hadoop/hbase/client/AsyncRegionLocator.html#line-69">nonMetaRegionLocator</a></span></div>
</section>
</li>
</ul>
</section>
</li>
<!-- ========= CONSTRUCTOR DETAIL ======== -->
<li>
<section class="constructor-details" id="constructor-detail">
<h2>Constructor Details</h2>
<ul class="member-list">
<li>
<section class="detail" id="&lt;init&gt;(org.apache.hadoop.hbase.client.AsyncConnectionImpl,org.apache.hbase.thirdparty.io.netty.util.HashedWheelTimer)">
<h3>AsyncRegionLocator</h3>
<div class="member-signature"><span class="element-name"><a href="../../../../../src-html/org/apache/hadoop/hbase/client/AsyncRegionLocator.html#line-71">AsyncRegionLocator</a></span><wbr><span class="parameters">(<a href="AsyncConnectionImpl.html" title="class in org.apache.hadoop.hbase.client">AsyncConnectionImpl</a>&nbsp;conn,
org.apache.hbase.thirdparty.io.netty.util.HashedWheelTimer&nbsp;retryTimer)</span></div>
</section>
</li>
</ul>
</section>
</li>
<!-- ============ METHOD DETAIL ========== -->
<li>
<section class="method-details" id="method-detail">
<h2>Method Details</h2>
<ul class="member-list">
<li>
<section class="detail" id="withTimeout(java.util.concurrent.CompletableFuture,long,java.util.function.Supplier)">
<h3>withTimeout</h3>
<div class="member-signature"><span class="modifiers">private</span>&nbsp;<span class="type-parameters">&lt;T&gt;</span>&nbsp;<span class="return-type"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/concurrent/CompletableFuture.html" title="class or interface in java.util.concurrent" class="external-link">CompletableFuture</a>&lt;T&gt;</span>&nbsp;<span class="element-name"><a href="../../../../../src-html/org/apache/hadoop/hbase/client/AsyncRegionLocator.html#line-78">withTimeout</a></span><wbr><span class="parameters">(<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/concurrent/CompletableFuture.html" title="class or interface in java.util.concurrent" class="external-link">CompletableFuture</a>&lt;T&gt;&nbsp;future,
long&nbsp;timeoutNs,
<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/function/Supplier.html" title="class or interface in java.util.function" class="external-link">Supplier</a>&lt;<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a>&gt;&nbsp;timeoutMsg)</span></div>
</section>
</li>
<li>
<section class="detail" id="isMeta(org.apache.hadoop.hbase.TableName)">
<h3>isMeta</h3>
<div class="member-signature"><span class="modifiers">private</span>&nbsp;<span class="return-type">boolean</span>&nbsp;<span class="element-name"><a href="../../../../../src-html/org/apache/hadoop/hbase/client/AsyncRegionLocator.html#line-98">isMeta</a></span><wbr><span class="parameters">(<a href="../TableName.html" title="class in org.apache.hadoop.hbase">TableName</a>&nbsp;tableName)</span></div>
</section>
</li>
<li>
<section class="detail" id="tracedLocationFuture(java.util.function.Supplier,java.util.function.Function,java.util.function.Supplier)">
<h3>tracedLocationFuture</h3>
<div class="member-signature"><span class="modifiers">private</span>&nbsp;<span class="type-parameters">&lt;T&gt;</span>&nbsp;<span class="return-type"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/concurrent/CompletableFuture.html" title="class or interface in java.util.concurrent" class="external-link">CompletableFuture</a>&lt;T&gt;</span>&nbsp;<span class="element-name"><a href="../../../../../src-html/org/apache/hadoop/hbase/client/AsyncRegionLocator.html#line-102">tracedLocationFuture</a></span><wbr><span class="parameters">(<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/function/Supplier.html" title="class or interface in java.util.function" class="external-link">Supplier</a>&lt;<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/concurrent/CompletableFuture.html" title="class or interface in java.util.concurrent" class="external-link">CompletableFuture</a>&lt;T&gt;&gt;&nbsp;action,
<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/function/Function.html" title="class or interface in java.util.function" class="external-link">Function</a>&lt;T,<wbr><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/List.html" title="class or interface in java.util" class="external-link">List</a>&lt;<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a>&gt;&gt;&nbsp;getRegionNames,
<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/function/Supplier.html" title="class or interface in java.util.function" class="external-link">Supplier</a>&lt;io.opentelemetry.api.trace.Span&gt;&nbsp;spanSupplier)</span></div>
</section>
</li>
<li>
<section class="detail" id="getRegionNames(org.apache.hadoop.hbase.RegionLocations)">
<h3>getRegionNames</h3>
<div class="member-signature"><span class="modifiers">private static</span>&nbsp;<span class="return-type"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/List.html" title="class or interface in java.util" class="external-link">List</a>&lt;<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a>&gt;</span>&nbsp;<span class="element-name"><a href="../../../../../src-html/org/apache/hadoop/hbase/client/AsyncRegionLocator.html#line-123">getRegionNames</a></span><wbr><span class="parameters">(<a href="../RegionLocations.html" title="class in org.apache.hadoop.hbase">RegionLocations</a>&nbsp;locs)</span></div>
</section>
</li>
<li>
<section class="detail" id="getRegionNames(org.apache.hadoop.hbase.HRegionLocation)">
<h3>getRegionNames</h3>
<div class="member-signature"><span class="modifiers">private static</span>&nbsp;<span class="return-type"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/List.html" title="class or interface in java.util" class="external-link">List</a>&lt;<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a>&gt;</span>&nbsp;<span class="element-name"><a href="../../../../../src-html/org/apache/hadoop/hbase/client/AsyncRegionLocator.html#line-132">getRegionNames</a></span><wbr><span class="parameters">(<a href="../HRegionLocation.html" title="class in org.apache.hadoop.hbase">HRegionLocation</a>&nbsp;location)</span></div>
</section>
</li>
<li>
<section class="detail" id="getRegionLocations(org.apache.hadoop.hbase.TableName,byte[],org.apache.hadoop.hbase.client.RegionLocateType,boolean,long)">
<h3>getRegionLocations</h3>
<div class="member-signature"><span class="return-type"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/concurrent/CompletableFuture.html" title="class or interface in java.util.concurrent" class="external-link">CompletableFuture</a>&lt;<a href="../RegionLocations.html" title="class in org.apache.hadoop.hbase">RegionLocations</a>&gt;</span>&nbsp;<span class="element-name"><a href="../../../../../src-html/org/apache/hadoop/hbase/client/AsyncRegionLocator.html#line-138">getRegionLocations</a></span><wbr><span class="parameters">(<a href="../TableName.html" title="class in org.apache.hadoop.hbase">TableName</a>&nbsp;tableName,
byte[]&nbsp;row,
<a href="RegionLocateType.html" title="enum class in org.apache.hadoop.hbase.client">RegionLocateType</a>&nbsp;type,
boolean&nbsp;reload,
long&nbsp;timeoutNs)</span></div>
</section>
</li>
<li>
<section class="detail" id="getRegionLocation(org.apache.hadoop.hbase.TableName,byte[],int,org.apache.hadoop.hbase.client.RegionLocateType,boolean,long)">
<h3>getRegionLocation</h3>
<div class="member-signature"><span class="return-type"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/concurrent/CompletableFuture.html" title="class or interface in java.util.concurrent" class="external-link">CompletableFuture</a>&lt;<a href="../HRegionLocation.html" title="class in org.apache.hadoop.hbase">HRegionLocation</a>&gt;</span>&nbsp;<span class="element-name"><a href="../../../../../src-html/org/apache/hadoop/hbase/client/AsyncRegionLocator.html#line-154">getRegionLocation</a></span><wbr><span class="parameters">(<a href="../TableName.html" title="class in org.apache.hadoop.hbase">TableName</a>&nbsp;tableName,
byte[]&nbsp;row,
int&nbsp;replicaId,
<a href="RegionLocateType.html" title="enum class in org.apache.hadoop.hbase.client">RegionLocateType</a>&nbsp;type,
boolean&nbsp;reload,
long&nbsp;timeoutNs)</span></div>
</section>
</li>
<li>
<section class="detail" id="getRegionLocation(org.apache.hadoop.hbase.TableName,byte[],int,org.apache.hadoop.hbase.client.RegionLocateType,long)">
<h3>getRegionLocation</h3>
<div class="member-signature"><span class="return-type"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/concurrent/CompletableFuture.html" title="class or interface in java.util.concurrent" class="external-link">CompletableFuture</a>&lt;<a href="../HRegionLocation.html" title="class in org.apache.hadoop.hbase">HRegionLocation</a>&gt;</span>&nbsp;<span class="element-name"><a href="../../../../../src-html/org/apache/hadoop/hbase/client/AsyncRegionLocator.html#line-191">getRegionLocation</a></span><wbr><span class="parameters">(<a href="../TableName.html" title="class in org.apache.hadoop.hbase">TableName</a>&nbsp;tableName,
byte[]&nbsp;row,
int&nbsp;replicaId,
<a href="RegionLocateType.html" title="enum class in org.apache.hadoop.hbase.client">RegionLocateType</a>&nbsp;type,
long&nbsp;timeoutNs)</span></div>
</section>
</li>
<li>
<section class="detail" id="getRegionLocation(org.apache.hadoop.hbase.TableName,byte[],org.apache.hadoop.hbase.client.RegionLocateType,boolean,long)">
<h3>getRegionLocation</h3>
<div class="member-signature"><span class="return-type"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/concurrent/CompletableFuture.html" title="class or interface in java.util.concurrent" class="external-link">CompletableFuture</a>&lt;<a href="../HRegionLocation.html" title="class in org.apache.hadoop.hbase">HRegionLocation</a>&gt;</span>&nbsp;<span class="element-name"><a href="../../../../../src-html/org/apache/hadoop/hbase/client/AsyncRegionLocator.html#line-196">getRegionLocation</a></span><wbr><span class="parameters">(<a href="../TableName.html" title="class in org.apache.hadoop.hbase">TableName</a>&nbsp;tableName,
byte[]&nbsp;row,
<a href="RegionLocateType.html" title="enum class in org.apache.hadoop.hbase.client">RegionLocateType</a>&nbsp;type,
boolean&nbsp;reload,
long&nbsp;timeoutNs)</span></div>
</section>
</li>
<li>
<section class="detail" id="getRegionLocation(org.apache.hadoop.hbase.TableName,byte[],org.apache.hadoop.hbase.client.RegionLocateType,long)">
<h3>getRegionLocation</h3>
<div class="member-signature"><span class="return-type"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/concurrent/CompletableFuture.html" title="class or interface in java.util.concurrent" class="external-link">CompletableFuture</a>&lt;<a href="../HRegionLocation.html" title="class in org.apache.hadoop.hbase">HRegionLocation</a>&gt;</span>&nbsp;<span class="element-name"><a href="../../../../../src-html/org/apache/hadoop/hbase/client/AsyncRegionLocator.html#line-202">getRegionLocation</a></span><wbr><span class="parameters">(<a href="../TableName.html" title="class in org.apache.hadoop.hbase">TableName</a>&nbsp;tableName,
byte[]&nbsp;row,
<a href="RegionLocateType.html" title="enum class in org.apache.hadoop.hbase.client">RegionLocateType</a>&nbsp;type,
long&nbsp;timeoutNs)</span></div>
</section>
</li>
<li>
<section class="detail" id="updateCachedLocationOnError(org.apache.hadoop.hbase.HRegionLocation,java.lang.Throwable)">
<h3>updateCachedLocationOnError</h3>
<div class="member-signature"><span class="return-type">void</span>&nbsp;<span class="element-name"><a href="../../../../../src-html/org/apache/hadoop/hbase/client/AsyncRegionLocator.html#line-207">updateCachedLocationOnError</a></span><wbr><span class="parameters">(<a href="../HRegionLocation.html" title="class in org.apache.hadoop.hbase">HRegionLocation</a>&nbsp;loc,
<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Throwable.html" title="class or interface in java.lang" class="external-link">Throwable</a>&nbsp;exception)</span></div>
</section>
</li>
<li>
<section class="detail" id="clearCache(org.apache.hadoop.hbase.TableName)">
<h3>clearCache</h3>
<div class="member-signature"><span class="return-type">void</span>&nbsp;<span class="element-name"><a href="../../../../../src-html/org/apache/hadoop/hbase/client/AsyncRegionLocator.html#line-215">clearCache</a></span><wbr><span class="parameters">(<a href="../TableName.html" title="class in org.apache.hadoop.hbase">TableName</a>&nbsp;tableName)</span></div>
</section>
</li>
<li>
<section class="detail" id="clearCache(org.apache.hadoop.hbase.ServerName)">
<h3>clearCache</h3>
<div class="member-signature"><span class="return-type">void</span>&nbsp;<span class="element-name"><a href="../../../../../src-html/org/apache/hadoop/hbase/client/AsyncRegionLocator.html#line-228">clearCache</a></span><wbr><span class="parameters">(<a href="../ServerName.html" title="class in org.apache.hadoop.hbase">ServerName</a>&nbsp;serverName)</span></div>
</section>
</li>
<li>
<section class="detail" id="clearCache()">
<h3>clearCache</h3>
<div class="member-signature"><span class="return-type">void</span>&nbsp;<span class="element-name"><a href="../../../../../src-html/org/apache/hadoop/hbase/client/AsyncRegionLocator.html#line-240">clearCache</a></span>()</div>
</section>
</li>
<li>
<section class="detail" id="getNonMetaRegionLocator()">
<h3>getNonMetaRegionLocator</h3>
<div class="member-signature"><span class="return-type"><a href="AsyncNonMetaRegionLocator.html" title="class in org.apache.hadoop.hbase.client">AsyncNonMetaRegionLocator</a></span>&nbsp;<span class="element-name"><a href="../../../../../src-html/org/apache/hadoop/hbase/client/AsyncRegionLocator.html#line-249">getNonMetaRegionLocator</a></span>()</div>
</section>
</li>
<li>
<section class="detail" id="getRegionLocationInCache(org.apache.hadoop.hbase.TableName,byte[])">
<h3>getRegionLocationInCache</h3>
<div class="member-signature"><span class="return-type"><a href="../RegionLocations.html" title="class in org.apache.hadoop.hbase">RegionLocations</a></span>&nbsp;<span class="element-name"><a href="../../../../../src-html/org/apache/hadoop/hbase/client/AsyncRegionLocator.html#line-254">getRegionLocationInCache</a></span><wbr><span class="parameters">(<a href="../TableName.html" title="class in org.apache.hadoop.hbase">TableName</a>&nbsp;tableName,
byte[]&nbsp;row)</span></div>
</section>
</li>
<li>
<section class="detail" id="getNumberOfCachedRegionLocations(org.apache.hadoop.hbase.TableName)">
<h3>getNumberOfCachedRegionLocations</h3>
<div class="member-signature"><span class="return-type">int</span>&nbsp;<span class="element-name"><a href="../../../../../src-html/org/apache/hadoop/hbase/client/AsyncRegionLocator.html#line-263">getNumberOfCachedRegionLocations</a></span><wbr><span class="parameters">(<a href="../TableName.html" title="class in org.apache.hadoop.hbase">TableName</a>&nbsp;tableName)</span></div>
</section>
</li>
</ul>
</section>
</li>
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