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| <div class="sub-title"><span class="package-label-in-type">Package</span> <a href="package-summary.html">org.apache.hadoop.hbase.io.hfile</a></div> |
| <h1 title="Class BlockCacheFactory" class="title">Class BlockCacheFactory</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.io.hfile.BlockCacheFactory</div> |
| </div> |
| <section class="class-description" id="class-description"> |
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| <div class="type-signature"><span class="annotations">@Private |
| </span><span class="modifiers">public final class </span><span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/BlockCacheFactory.html#line-36">BlockCacheFactory</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> |
| </section> |
| <section class="summary"> |
| <ul class="summary-list"> |
| <!-- ======== NESTED CLASS SUMMARY ======== --> |
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| <div class="table-header col-first">Modifier and Type</div> |
| <div class="table-header col-second">Class</div> |
| <div class="table-header col-last">Description</div> |
| <div class="col-first even-row-color"><code>private static enum </code></div> |
| <div class="col-second even-row-color"><code><a href="BlockCacheFactory.ExternalBlockCaches.html" class="type-name-link" title="enum class in org.apache.hadoop.hbase.io.hfile">BlockCacheFactory.ExternalBlockCaches</a></code></div> |
| <div class="col-last even-row-color"> |
| <div class="block">Enum of all built in external block caches.</div> |
| </div> |
| </div> |
| </section> |
| </li> |
| <!-- =========== 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>static final <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></code></div> |
| <div class="col-second even-row-color"><code><a href="#BLOCKCACHE_BLOCKSIZE_KEY" class="member-name-link">BLOCKCACHE_BLOCKSIZE_KEY</a></code></div> |
| <div class="col-last even-row-color"> |
| <div class="block">The target block size used by blockcache instances.</div> |
| </div> |
| <div class="col-first odd-row-color"><code>static final <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></code></div> |
| <div class="col-second odd-row-color"><code><a href="#BLOCKCACHE_POLICY_DEFAULT" class="member-name-link">BLOCKCACHE_POLICY_DEFAULT</a></code></div> |
| <div class="col-last odd-row-color"> </div> |
| <div class="col-first even-row-color"><code>static final <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></code></div> |
| <div class="col-second even-row-color"><code><a href="#BLOCKCACHE_POLICY_KEY" class="member-name-link">BLOCKCACHE_POLICY_KEY</a></code></div> |
| <div class="col-last even-row-color"> |
| <div class="block">Configuration key to cache block policy (Lru, TinyLfu, AdaptiveLRU, IndexOnlyLRU).</div> |
| </div> |
| <div class="col-first odd-row-color"><code>static final <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></code></div> |
| <div class="col-second odd-row-color"><code><a href="#BUCKET_CACHE_BUCKETS_KEY" class="member-name-link">BUCKET_CACHE_BUCKETS_KEY</a></code></div> |
| <div class="col-last odd-row-color"> |
| <div class="block">A comma-delimited array of values for use as bucket sizes.</div> |
| </div> |
| <div class="col-first even-row-color"><code>static final <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></code></div> |
| <div class="col-second even-row-color"><code><a href="#BUCKET_CACHE_WRITER_QUEUE_KEY" class="member-name-link">BUCKET_CACHE_WRITER_QUEUE_KEY</a></code></div> |
| <div class="col-last even-row-color"> </div> |
| <div class="col-first odd-row-color"><code>static final <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></code></div> |
| <div class="col-second odd-row-color"><code><a href="#BUCKET_CACHE_WRITER_THREADS_KEY" class="member-name-link">BUCKET_CACHE_WRITER_THREADS_KEY</a></code></div> |
| <div class="col-last odd-row-color"> </div> |
| <div class="col-first even-row-color"><code>static final int</code></div> |
| <div class="col-second even-row-color"><code><a href="#DEFAULT_BUCKET_CACHE_WRITER_QUEUE" class="member-name-link">DEFAULT_BUCKET_CACHE_WRITER_QUEUE</a></code></div> |
| <div class="col-last even-row-color"> </div> |
| <div class="col-first odd-row-color"><code>static final int</code></div> |
| <div class="col-second odd-row-color"><code><a href="#DEFAULT_BUCKET_CACHE_WRITER_THREADS" class="member-name-link">DEFAULT_BUCKET_CACHE_WRITER_THREADS</a></code></div> |
| <div class="col-last odd-row-color"> |
| <div class="block">Defaults for Bucket cache</div> |
| </div> |
| <div class="col-first even-row-color"><code>(package private) static final <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></code></div> |
| <div class="col-second even-row-color"><code><a href="#DEPRECATED_BLOCKCACHE_BLOCKSIZE_KEY" class="member-name-link">DEPRECATED_BLOCKCACHE_BLOCKSIZE_KEY</a></code></div> |
| <div class="col-last even-row-color"> |
| <div class="block"><span class="deprecated-label">Deprecated.</span> |
| <div class="deprecation-comment">use <a href="#BLOCKCACHE_BLOCKSIZE_KEY"><code>BLOCKCACHE_BLOCKSIZE_KEY</code></a> instead.</div> |
| </div> |
| </div> |
| <div class="col-first odd-row-color"><code>private static final <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></code></div> |
| <div class="col-second odd-row-color"><code><a href="#EXTERNAL_BLOCKCACHE_CLASS_KEY" class="member-name-link">EXTERNAL_BLOCKCACHE_CLASS_KEY</a></code></div> |
| <div class="col-last odd-row-color"> </div> |
| <div class="col-first even-row-color"><code>private static final boolean</code></div> |
| <div class="col-second even-row-color"><code><a href="#EXTERNAL_BLOCKCACHE_DEFAULT" class="member-name-link">EXTERNAL_BLOCKCACHE_DEFAULT</a></code></div> |
| <div class="col-last even-row-color"> </div> |
| <div class="col-first odd-row-color"><code>private static final <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></code></div> |
| <div class="col-second odd-row-color"><code><a href="#EXTERNAL_BLOCKCACHE_KEY" class="member-name-link">EXTERNAL_BLOCKCACHE_KEY</a></code></div> |
| <div class="col-last odd-row-color"> </div> |
| <div class="col-first even-row-color"><code>private static final org.slf4j.Logger</code></div> |
| <div class="col-second even-row-color"><code><a href="#LOG" class="member-name-link">LOG</a></code></div> |
| <div class="col-last even-row-color"> </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 three-column-summary"> |
| <div class="table-header col-first">Modifier</div> |
| <div class="table-header col-second">Constructor</div> |
| <div class="table-header col-last">Description</div> |
| <div class="col-first even-row-color"><code>private </code></div> |
| <div class="col-constructor-name even-row-color"><code><a href="#%3Cinit%3E()" class="member-name-link">BlockCacheFactory</a>()</code></div> |
| <div class="col-last even-row-color"> </div> |
| </div> |
| </section> |
| </li> |
| <!-- ========== METHOD SUMMARY =========== --> |
| <li> |
| <section class="method-summary" id="method-summary"> |
| <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-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-tab1 method-summary-table-tab4"><code>static <a href="BlockCache.html" title="interface in org.apache.hadoop.hbase.io.hfile">BlockCache</a></code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code><a href="#createBlockCache(org.apache.hadoop.conf.Configuration)" class="member-name-link">createBlockCache</a><wbr>(org.apache.hadoop.conf.Configuration conf)</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"> </div> |
| <div class="col-first odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code>private static <a href="bucket/BucketCache.html" title="class in org.apache.hadoop.hbase.io.hfile.bucket">BucketCache</a></code></div> |
| <div class="col-second odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code><a href="#createBucketCache(org.apache.hadoop.conf.Configuration)" class="member-name-link">createBucketCache</a><wbr>(org.apache.hadoop.conf.Configuration c)</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"> </div> |
| <div class="col-first even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code>private static <a href="BlockCache.html" title="interface in org.apache.hadoop.hbase.io.hfile">BlockCache</a></code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code><a href="#createExternalBlockcache(org.apache.hadoop.conf.Configuration)" class="member-name-link">createExternalBlockcache</a><wbr>(org.apache.hadoop.conf.Configuration c)</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"> </div> |
| <div class="col-first odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code>private static <a href="FirstLevelBlockCache.html" title="interface in org.apache.hadoop.hbase.io.hfile">FirstLevelBlockCache</a></code></div> |
| <div class="col-second odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code><a href="#createFirstLevelCache(org.apache.hadoop.conf.Configuration)" class="member-name-link">createFirstLevelCache</a><wbr>(org.apache.hadoop.conf.Configuration c)</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"> </div> |
| </div> |
| </div> |
| </div> |
| <div class="inherited-list"> |
| <h3 id="methods-inherited-from-class-java.lang.Object">Methods inherited from class 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> <span class="return-type">org.slf4j.Logger</span> <span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/BlockCacheFactory.html#line-39">LOG</a></span></div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="BLOCKCACHE_POLICY_KEY"> |
| <h3>BLOCKCACHE_POLICY_KEY</h3> |
| <div class="member-signature"><span class="modifiers">public static final</span> <span class="return-type"><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></span> <span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/BlockCacheFactory.html#line-48">BLOCKCACHE_POLICY_KEY</a></span></div> |
| <div class="block">Configuration key to cache block policy (Lru, TinyLfu, AdaptiveLRU, IndexOnlyLRU).</div> |
| <dl class="notes"> |
| <dt>See Also:</dt> |
| <dd> |
| <ul class="see-list"> |
| <li><a href="../../../../../../constant-values.html#org.apache.hadoop.hbase.io.hfile.BlockCacheFactory.BLOCKCACHE_POLICY_KEY">Constant Field Values</a></li> |
| </ul> |
| </dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="BLOCKCACHE_POLICY_DEFAULT"> |
| <h3>BLOCKCACHE_POLICY_DEFAULT</h3> |
| <div class="member-signature"><span class="modifiers">public static final</span> <span class="return-type"><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></span> <span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/BlockCacheFactory.html#line-49">BLOCKCACHE_POLICY_DEFAULT</a></span></div> |
| <dl class="notes"> |
| <dt>See Also:</dt> |
| <dd> |
| <ul class="see-list"> |
| <li><a href="../../../../../../constant-values.html#org.apache.hadoop.hbase.io.hfile.BlockCacheFactory.BLOCKCACHE_POLICY_DEFAULT">Constant Field Values</a></li> |
| </ul> |
| </dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="BUCKET_CACHE_WRITER_THREADS_KEY"> |
| <h3>BUCKET_CACHE_WRITER_THREADS_KEY</h3> |
| <div class="member-signature"><span class="modifiers">public static final</span> <span class="return-type"><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></span> <span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/BlockCacheFactory.html#line-51">BUCKET_CACHE_WRITER_THREADS_KEY</a></span></div> |
| <dl class="notes"> |
| <dt>See Also:</dt> |
| <dd> |
| <ul class="see-list"> |
| <li><a href="../../../../../../constant-values.html#org.apache.hadoop.hbase.io.hfile.BlockCacheFactory.BUCKET_CACHE_WRITER_THREADS_KEY">Constant Field Values</a></li> |
| </ul> |
| </dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="BUCKET_CACHE_WRITER_QUEUE_KEY"> |
| <h3>BUCKET_CACHE_WRITER_QUEUE_KEY</h3> |
| <div class="member-signature"><span class="modifiers">public static final</span> <span class="return-type"><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></span> <span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/BlockCacheFactory.html#line-53">BUCKET_CACHE_WRITER_QUEUE_KEY</a></span></div> |
| <dl class="notes"> |
| <dt>See Also:</dt> |
| <dd> |
| <ul class="see-list"> |
| <li><a href="../../../../../../constant-values.html#org.apache.hadoop.hbase.io.hfile.BlockCacheFactory.BUCKET_CACHE_WRITER_QUEUE_KEY">Constant Field Values</a></li> |
| </ul> |
| </dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="BUCKET_CACHE_BUCKETS_KEY"> |
| <h3>BUCKET_CACHE_BUCKETS_KEY</h3> |
| <div class="member-signature"><span class="modifiers">public static final</span> <span class="return-type"><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></span> <span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/BlockCacheFactory.html#line-58">BUCKET_CACHE_BUCKETS_KEY</a></span></div> |
| <div class="block">A comma-delimited array of values for use as bucket sizes.</div> |
| <dl class="notes"> |
| <dt>See Also:</dt> |
| <dd> |
| <ul class="see-list"> |
| <li><a href="../../../../../../constant-values.html#org.apache.hadoop.hbase.io.hfile.BlockCacheFactory.BUCKET_CACHE_BUCKETS_KEY">Constant Field Values</a></li> |
| </ul> |
| </dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="DEFAULT_BUCKET_CACHE_WRITER_THREADS"> |
| <h3>DEFAULT_BUCKET_CACHE_WRITER_THREADS</h3> |
| <div class="member-signature"><span class="modifiers">public static final</span> <span class="return-type">int</span> <span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/BlockCacheFactory.html#line-63">DEFAULT_BUCKET_CACHE_WRITER_THREADS</a></span></div> |
| <div class="block">Defaults for Bucket cache</div> |
| <dl class="notes"> |
| <dt>See Also:</dt> |
| <dd> |
| <ul class="see-list"> |
| <li><a href="../../../../../../constant-values.html#org.apache.hadoop.hbase.io.hfile.BlockCacheFactory.DEFAULT_BUCKET_CACHE_WRITER_THREADS">Constant Field Values</a></li> |
| </ul> |
| </dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="DEFAULT_BUCKET_CACHE_WRITER_QUEUE"> |
| <h3>DEFAULT_BUCKET_CACHE_WRITER_QUEUE</h3> |
| <div class="member-signature"><span class="modifiers">public static final</span> <span class="return-type">int</span> <span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/BlockCacheFactory.html#line-64">DEFAULT_BUCKET_CACHE_WRITER_QUEUE</a></span></div> |
| <dl class="notes"> |
| <dt>See Also:</dt> |
| <dd> |
| <ul class="see-list"> |
| <li><a href="../../../../../../constant-values.html#org.apache.hadoop.hbase.io.hfile.BlockCacheFactory.DEFAULT_BUCKET_CACHE_WRITER_QUEUE">Constant Field Values</a></li> |
| </ul> |
| </dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="BLOCKCACHE_BLOCKSIZE_KEY"> |
| <h3>BLOCKCACHE_BLOCKSIZE_KEY</h3> |
| <div class="member-signature"><span class="modifiers">public static final</span> <span class="return-type"><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></span> <span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/BlockCacheFactory.html#line-70">BLOCKCACHE_BLOCKSIZE_KEY</a></span></div> |
| <div class="block">The target block size used by blockcache instances. Defaults to |
| <a href="../../HConstants.html#DEFAULT_BLOCKSIZE"><code>HConstants.DEFAULT_BLOCKSIZE</code></a>.</div> |
| <dl class="notes"> |
| <dt>See Also:</dt> |
| <dd> |
| <ul class="see-list"> |
| <li><a href="../../../../../../constant-values.html#org.apache.hadoop.hbase.io.hfile.BlockCacheFactory.BLOCKCACHE_BLOCKSIZE_KEY">Constant Field Values</a></li> |
| </ul> |
| </dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="EXTERNAL_BLOCKCACHE_KEY"> |
| <h3>EXTERNAL_BLOCKCACHE_KEY</h3> |
| <div class="member-signature"><span class="modifiers">private static final</span> <span class="return-type"><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></span> <span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/BlockCacheFactory.html#line-72">EXTERNAL_BLOCKCACHE_KEY</a></span></div> |
| <dl class="notes"> |
| <dt>See Also:</dt> |
| <dd> |
| <ul class="see-list"> |
| <li><a href="../../../../../../constant-values.html#org.apache.hadoop.hbase.io.hfile.BlockCacheFactory.EXTERNAL_BLOCKCACHE_KEY">Constant Field Values</a></li> |
| </ul> |
| </dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="EXTERNAL_BLOCKCACHE_DEFAULT"> |
| <h3>EXTERNAL_BLOCKCACHE_DEFAULT</h3> |
| <div class="member-signature"><span class="modifiers">private static final</span> <span class="return-type">boolean</span> <span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/BlockCacheFactory.html#line-73">EXTERNAL_BLOCKCACHE_DEFAULT</a></span></div> |
| <dl class="notes"> |
| <dt>See Also:</dt> |
| <dd> |
| <ul class="see-list"> |
| <li><a href="../../../../../../constant-values.html#org.apache.hadoop.hbase.io.hfile.BlockCacheFactory.EXTERNAL_BLOCKCACHE_DEFAULT">Constant Field Values</a></li> |
| </ul> |
| </dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="EXTERNAL_BLOCKCACHE_CLASS_KEY"> |
| <h3>EXTERNAL_BLOCKCACHE_CLASS_KEY</h3> |
| <div class="member-signature"><span class="modifiers">private static final</span> <span class="return-type"><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></span> <span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/BlockCacheFactory.html#line-75">EXTERNAL_BLOCKCACHE_CLASS_KEY</a></span></div> |
| <dl class="notes"> |
| <dt>See Also:</dt> |
| <dd> |
| <ul class="see-list"> |
| <li><a href="../../../../../../constant-values.html#org.apache.hadoop.hbase.io.hfile.BlockCacheFactory.EXTERNAL_BLOCKCACHE_CLASS_KEY">Constant Field Values</a></li> |
| </ul> |
| </dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="DEPRECATED_BLOCKCACHE_BLOCKSIZE_KEY"> |
| <h3>DEPRECATED_BLOCKCACHE_BLOCKSIZE_KEY</h3> |
| <div class="member-signature"><span class="annotations"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Deprecated.html" title="class or interface in java.lang" class="external-link">@Deprecated</a> |
| </span><span class="modifiers">static final</span> <span class="return-type"><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></span> <span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/BlockCacheFactory.html#line-80">DEPRECATED_BLOCKCACHE_BLOCKSIZE_KEY</a></span></div> |
| <div class="deprecation-block"><span class="deprecated-label">Deprecated.</span> |
| <div class="deprecation-comment">use <a href="#BLOCKCACHE_BLOCKSIZE_KEY"><code>BLOCKCACHE_BLOCKSIZE_KEY</code></a> instead.</div> |
| </div> |
| <dl class="notes"> |
| <dt>See Also:</dt> |
| <dd> |
| <ul class="see-list"> |
| <li><a href="../../../../../../constant-values.html#org.apache.hadoop.hbase.io.hfile.BlockCacheFactory.DEPRECATED_BLOCKCACHE_BLOCKSIZE_KEY">Constant Field Values</a></li> |
| </ul> |
| </dd> |
| </dl> |
| </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="<init>()"> |
| <h3>BlockCacheFactory</h3> |
| <div class="member-signature"><span class="modifiers">private</span> <span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/BlockCacheFactory.html#line-83">BlockCacheFactory</a></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="createBlockCache(org.apache.hadoop.conf.Configuration)"> |
| <h3>createBlockCache</h3> |
| <div class="member-signature"><span class="modifiers">public static</span> <span class="return-type"><a href="BlockCache.html" title="interface in org.apache.hadoop.hbase.io.hfile">BlockCache</a></span> <span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/BlockCacheFactory.html#line-86">createBlockCache</a></span><wbr><span class="parameters">(org.apache.hadoop.conf.Configuration conf)</span></div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="createFirstLevelCache(org.apache.hadoop.conf.Configuration)"> |
| <h3>createFirstLevelCache</h3> |
| <div class="member-signature"><span class="modifiers">private static</span> <span class="return-type"><a href="FirstLevelBlockCache.html" title="interface in org.apache.hadoop.hbase.io.hfile">FirstLevelBlockCache</a></span> <span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/BlockCacheFactory.html#line-109">createFirstLevelCache</a></span><wbr><span class="parameters">(org.apache.hadoop.conf.Configuration c)</span></div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="createExternalBlockcache(org.apache.hadoop.conf.Configuration)"> |
| <h3>createExternalBlockcache</h3> |
| <div class="member-signature"><span class="modifiers">private static</span> <span class="return-type"><a href="BlockCache.html" title="interface in org.apache.hadoop.hbase.io.hfile">BlockCache</a></span> <span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/BlockCacheFactory.html#line-153">createExternalBlockcache</a></span><wbr><span class="parameters">(org.apache.hadoop.conf.Configuration c)</span></div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="createBucketCache(org.apache.hadoop.conf.Configuration)"> |
| <h3>createBucketCache</h3> |
| <div class="member-signature"><span class="modifiers">private static</span> <span class="return-type"><a href="bucket/BucketCache.html" title="class in org.apache.hadoop.hbase.io.hfile.bucket">BucketCache</a></span> <span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/BlockCacheFactory.html#line-182">createBucketCache</a></span><wbr><span class="parameters">(org.apache.hadoop.conf.Configuration c)</span></div> |
| </section> |
| </li> |
| </ul> |
| </section> |
| </li> |
| </ul> |
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