devapidocs/org/apache/hadoop/hbase/io/hfile/CacheStats.html - hbase-site - Git at Google

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 <div class="header">
 <div class="sub-title"><span class="package-label-in-type">Package</span>&nbsp;<a href="package-summary.html">org.apache.hadoop.hbase.io.hfile</a></div>
 <h1 title="Class CacheStats" class="title">Class CacheStats</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.CacheStats</div>
 </div>
 <section class="class-description" id="class-description">
 <dl class="notes">
 <dt>Direct Known Subclasses:</dt>
 <dd><code><a href="bucket/BucketCacheStats.html" title="class in org.apache.hadoop.hbase.io.hfile.bucket">BucketCacheStats</a></code>, <code><a href="CombinedBlockCache.CombinedCacheStats.html" title="class in org.apache.hadoop.hbase.io.hfile">CombinedBlockCache.CombinedCacheStats</a></code></dd>
 </dl>
 <hr>
 <div class="type-signature"><span class="annotations">@Private
 </span><span class="modifiers">public class </span><span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/CacheStats.html#line-29">CacheStats</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">Class that implements cache metrics.</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 <a href="../../metrics/impl/FastLongHistogram.html" title="class in org.apache.hadoop.hbase.metrics.impl">FastLongHistogram</a></code></div>
 <div class="col-second even-row-color"><code><a href="#ageAtEviction" class="member-name-link">ageAtEviction</a></code></div>
 <div class="col-last even-row-color">
 <div class="block">Keep running age at eviction time</div>
 </div>
 <div class="col-first odd-row-color"><code>private final <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/concurrent/atomic/LongAdder.html" title="class or interface in java.util.concurrent.atomic" class="external-link">LongAdder</a></code></div>
 <div class="col-second odd-row-color"><code><a href="#bloomChunkHitCount" class="member-name-link">bloomChunkHitCount</a></code></div>
 <div class="col-last odd-row-color">&nbsp;</div>
 <div class="col-first even-row-color"><code>private final <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/concurrent/atomic/LongAdder.html" title="class or interface in java.util.concurrent.atomic" class="external-link">LongAdder</a></code></div>
 <div class="col-second even-row-color"><code><a href="#bloomChunkMissCount" class="member-name-link">bloomChunkMissCount</a></code></div>
 <div class="col-last even-row-color">&nbsp;</div>
 <div class="col-first odd-row-color"><code>private final <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/concurrent/atomic/LongAdder.html" title="class or interface in java.util.concurrent.atomic" class="external-link">LongAdder</a></code></div>
 <div class="col-second odd-row-color"><code><a href="#dataHitCount" class="member-name-link">dataHitCount</a></code></div>
 <div class="col-last odd-row-color">&nbsp;</div>
 <div class="col-first even-row-color"><code>private final <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/concurrent/atomic/LongAdder.html" title="class or interface in java.util.concurrent.atomic" class="external-link">LongAdder</a></code></div>
 <div class="col-second even-row-color"><code><a href="#dataMissCount" class="member-name-link">dataMissCount</a></code></div>
 <div class="col-last even-row-color">
 <div class="block">Per Block Type Counts</div>
 </div>
 <div class="col-first odd-row-color"><code>(package private) static final int</code></div>
 <div class="col-second odd-row-color"><code><a href="#DEFAULT_WINDOW_PERIODS" class="member-name-link">DEFAULT_WINDOW_PERIODS</a></code></div>
 <div class="col-last odd-row-color">
 <div class="block">Sliding window statistics.</div>
 </div>
 <div class="col-first even-row-color"><code>private final <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/concurrent/atomic/LongAdder.html" title="class or interface in java.util.concurrent.atomic" class="external-link">LongAdder</a></code></div>
 <div class="col-second even-row-color"><code><a href="#deleteFamilyBloomHitCount" class="member-name-link">deleteFamilyBloomHitCount</a></code></div>
 <div class="col-last even-row-color">&nbsp;</div>
 <div class="col-first odd-row-color"><code>private final <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/concurrent/atomic/LongAdder.html" title="class or interface in java.util.concurrent.atomic" class="external-link">LongAdder</a></code></div>
 <div class="col-second odd-row-color"><code><a href="#deleteFamilyBloomMissCount" class="member-name-link">deleteFamilyBloomMissCount</a></code></div>
 <div class="col-last odd-row-color">&nbsp;</div>
 <div class="col-first even-row-color"><code>private final <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/concurrent/atomic/LongAdder.html" title="class or interface in java.util.concurrent.atomic" class="external-link">LongAdder</a></code></div>
 <div class="col-second even-row-color"><code><a href="#evictedBlockCount" class="member-name-link">evictedBlockCount</a></code></div>
 <div class="col-last even-row-color">
 <div class="block">The total number of blocks that have been evicted</div>
 </div>
 <div class="col-first odd-row-color"><code>private final <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/concurrent/atomic/LongAdder.html" title="class or interface in java.util.concurrent.atomic" class="external-link">LongAdder</a></code></div>
 <div class="col-second odd-row-color"><code><a href="#evictionCount" class="member-name-link">evictionCount</a></code></div>
 <div class="col-last odd-row-color">
 <div class="block">The number of times an eviction has occurred</div>
 </div>
 <div class="col-first even-row-color"><code>private final <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/concurrent/atomic/AtomicLong.html" title="class or interface in java.util.concurrent.atomic" class="external-link">AtomicLong</a></code></div>
 <div class="col-second even-row-color"><code><a href="#failedInserts" class="member-name-link">failedInserts</a></code></div>
 <div class="col-last even-row-color">
 <div class="block">The total number of blocks that were not inserted.</div>
 </div>
 <div class="col-first odd-row-color"><code>private final <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/concurrent/atomic/LongAdder.html" title="class or interface in java.util.concurrent.atomic" class="external-link">LongAdder</a></code></div>
 <div class="col-second odd-row-color"><code><a href="#fileInfoHitCount" class="member-name-link">fileInfoHitCount</a></code></div>
 <div class="col-last odd-row-color">&nbsp;</div>
 <div class="col-first even-row-color"><code>private final <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/concurrent/atomic/LongAdder.html" title="class or interface in java.util.concurrent.atomic" class="external-link">LongAdder</a></code></div>
 <div class="col-second even-row-color"><code><a href="#fileInfoMissCount" class="member-name-link">fileInfoMissCount</a></code></div>
 <div class="col-last even-row-color">&nbsp;</div>
 <div class="col-first odd-row-color"><code>private final <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/concurrent/atomic/LongAdder.html" title="class or interface in java.util.concurrent.atomic" class="external-link">LongAdder</a></code></div>
 <div class="col-second odd-row-color"><code><a href="#generalBloomMetaHitCount" class="member-name-link">generalBloomMetaHitCount</a></code></div>
 <div class="col-last odd-row-color">&nbsp;</div>
 <div class="col-first even-row-color"><code>private final <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/concurrent/atomic/LongAdder.html" title="class or interface in java.util.concurrent.atomic" class="external-link">LongAdder</a></code></div>
 <div class="col-second even-row-color"><code><a href="#generalBloomMetaMissCount" class="member-name-link">generalBloomMetaMissCount</a></code></div>
 <div class="col-last even-row-color">&nbsp;</div>
 <div class="col-first odd-row-color"><code>private final <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/concurrent/atomic/LongAdder.html" title="class or interface in java.util.concurrent.atomic" class="external-link">LongAdder</a></code></div>
 <div class="col-second odd-row-color"><code><a href="#hitCachingCount" class="member-name-link">hitCachingCount</a></code></div>
 <div class="col-last odd-row-color">
 <div class="block">The number of getBlock requests that were cache hits, but only from requests that were set to
  use the block cache.</div>
 </div>
 <div class="col-first even-row-color"><code>private final long[]</code></div>
 <div class="col-second even-row-color"><code><a href="#hitCachingCounts" class="member-name-link">hitCachingCounts</a></code></div>
 <div class="col-last even-row-color">
 <div class="block">Caching hit counts for each period in window</div>
 </div>
 <div class="col-first odd-row-color"><code>private final <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/concurrent/atomic/LongAdder.html" title="class or interface in java.util.concurrent.atomic" class="external-link">LongAdder</a></code></div>
 <div class="col-second odd-row-color"><code><a href="#hitCount" class="member-name-link">hitCount</a></code></div>
 <div class="col-last odd-row-color">
 <div class="block">The number of getBlock requests that were cache hits</div>
 </div>
 <div class="col-first even-row-color"><code>private final long[]</code></div>
 <div class="col-second even-row-color"><code><a href="#hitCounts" class="member-name-link">hitCounts</a></code></div>
 <div class="col-last even-row-color">
 <div class="block">Hit counts for each period in window</div>
 </div>
 <div class="col-first odd-row-color"><code>private final <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/concurrent/atomic/LongAdder.html" title="class or interface in java.util.concurrent.atomic" class="external-link">LongAdder</a></code></div>
 <div class="col-second odd-row-color"><code><a href="#intermediateIndexHitCount" class="member-name-link">intermediateIndexHitCount</a></code></div>
 <div class="col-last odd-row-color">&nbsp;</div>
 <div class="col-first even-row-color"><code>private final <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/concurrent/atomic/LongAdder.html" title="class or interface in java.util.concurrent.atomic" class="external-link">LongAdder</a></code></div>
 <div class="col-second even-row-color"><code><a href="#intermediateIndexMissCount" class="member-name-link">intermediateIndexMissCount</a></code></div>
 <div class="col-last even-row-color">&nbsp;</div>
 <div class="col-first odd-row-color"><code>private long</code></div>
 <div class="col-second odd-row-color"><code><a href="#lastHitCachingCount" class="member-name-link">lastHitCachingCount</a></code></div>
 <div class="col-last odd-row-color">
 <div class="block">Last hit caching count read</div>
 </div>
 <div class="col-first even-row-color"><code>private long</code></div>
 <div class="col-second even-row-color"><code><a href="#lastHitCount" class="member-name-link">lastHitCount</a></code></div>
 <div class="col-last even-row-color">
 <div class="block">Last hit count read</div>
 </div>
 <div class="col-first odd-row-color"><code>private long</code></div>
 <div class="col-second odd-row-color"><code><a href="#lastRequestCachingCount" class="member-name-link">lastRequestCachingCount</a></code></div>
 <div class="col-last odd-row-color">
 <div class="block">Last request caching count read</div>
 </div>
 <div class="col-first even-row-color"><code>private long</code></div>
 <div class="col-second even-row-color"><code><a href="#lastRequestCount" class="member-name-link">lastRequestCount</a></code></div>
 <div class="col-last even-row-color">
 <div class="block">Last request count read</div>
 </div>
 <div class="col-first odd-row-color"><code>private final <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/concurrent/atomic/LongAdder.html" title="class or interface in java.util.concurrent.atomic" class="external-link">LongAdder</a></code></div>
 <div class="col-second odd-row-color"><code><a href="#leafIndexHitCount" class="member-name-link">leafIndexHitCount</a></code></div>
 <div class="col-last odd-row-color">&nbsp;</div>
 <div class="col-first even-row-color"><code>private final <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/concurrent/atomic/LongAdder.html" title="class or interface in java.util.concurrent.atomic" class="external-link">LongAdder</a></code></div>
 <div class="col-second even-row-color"><code><a href="#leafIndexMissCount" class="member-name-link">leafIndexMissCount</a></code></div>
 <div class="col-last even-row-color">&nbsp;</div>
 <div class="col-first odd-row-color"><code>private final <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/concurrent/atomic/LongAdder.html" title="class or interface in java.util.concurrent.atomic" class="external-link">LongAdder</a></code></div>
 <div class="col-second odd-row-color"><code><a href="#metaHitCount" class="member-name-link">metaHitCount</a></code></div>
 <div class="col-last odd-row-color">&nbsp;</div>
 <div class="col-first even-row-color"><code>private final <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/concurrent/atomic/LongAdder.html" title="class or interface in java.util.concurrent.atomic" class="external-link">LongAdder</a></code></div>
 <div class="col-second even-row-color"><code><a href="#metaMissCount" class="member-name-link">metaMissCount</a></code></div>
 <div class="col-last even-row-color">&nbsp;</div>
 <div class="col-first odd-row-color"><code>private final <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/concurrent/atomic/LongAdder.html" title="class or interface in java.util.concurrent.atomic" class="external-link">LongAdder</a></code></div>
 <div class="col-second odd-row-color"><code><a href="#missCachingCount" class="member-name-link">missCachingCount</a></code></div>
 <div class="col-last odd-row-color">
 <div class="block">The number of getBlock requests that were cache misses, but only from requests that were set to
  use the block cache.</div>
 </div>
 <div class="col-first even-row-color"><code>private final <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/concurrent/atomic/LongAdder.html" title="class or interface in java.util.concurrent.atomic" class="external-link">LongAdder</a></code></div>
 <div class="col-second even-row-color"><code><a href="#missCount" class="member-name-link">missCount</a></code></div>
 <div class="col-last even-row-color">
 <div class="block">The number of getBlock requests that were cache misses</div>
 </div>
 <div class="col-first odd-row-color"><code>private final int</code></div>
 <div class="col-second odd-row-color"><code><a href="#numPeriodsInWindow" class="member-name-link">numPeriodsInWindow</a></code></div>
 <div class="col-last odd-row-color">
 <div class="block">The number of metrics periods to include in window</div>
 </div>
 <div class="col-first even-row-color"><code>private final <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/concurrent/atomic/LongAdder.html" title="class or interface in java.util.concurrent.atomic" class="external-link">LongAdder</a></code></div>
 <div class="col-second even-row-color"><code><a href="#primaryEvictedBlockCount" class="member-name-link">primaryEvictedBlockCount</a></code></div>
 <div class="col-last even-row-color">
 <div class="block">The total number of blocks for primary replica that have been evicted</div>
 </div>
 <div class="col-first odd-row-color"><code>private final <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/concurrent/atomic/LongAdder.html" title="class or interface in java.util.concurrent.atomic" class="external-link">LongAdder</a></code></div>
 <div class="col-second odd-row-color"><code><a href="#primaryHitCount" class="member-name-link">primaryHitCount</a></code></div>
 <div class="col-last odd-row-color">
 <div class="block">The number of getBlock requests that were cache hits from primary replica</div>
 </div>
 <div class="col-first even-row-color"><code>private final <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/concurrent/atomic/LongAdder.html" title="class or interface in java.util.concurrent.atomic" class="external-link">LongAdder</a></code></div>
 <div class="col-second even-row-color"><code><a href="#primaryMissCount" class="member-name-link">primaryMissCount</a></code></div>
 <div class="col-last even-row-color">
 <div class="block">The number of getBlock requests for primary replica that were cache misses</div>
 </div>
 <div class="col-first odd-row-color"><code>private final long[]</code></div>
 <div class="col-second odd-row-color"><code><a href="#requestCachingCounts" class="member-name-link">requestCachingCounts</a></code></div>
 <div class="col-last odd-row-color">
 <div class="block">Caching access counts for each period in window</div>
 </div>
 <div class="col-first even-row-color"><code>private final long[]</code></div>
 <div class="col-second even-row-color"><code><a href="#requestCounts" class="member-name-link">requestCounts</a></code></div>
 <div class="col-last even-row-color">
 <div class="block">Access counts for each period in window</div>
 </div>
 <div class="col-first odd-row-color"><code>private final <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/concurrent/atomic/LongAdder.html" title="class or interface in java.util.concurrent.atomic" class="external-link">LongAdder</a></code></div>
 <div class="col-second odd-row-color"><code><a href="#rootIndexHitCount" class="member-name-link">rootIndexHitCount</a></code></div>
 <div class="col-last odd-row-color">&nbsp;</div>
 <div class="col-first even-row-color"><code>private final <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/concurrent/atomic/LongAdder.html" title="class or interface in java.util.concurrent.atomic" class="external-link">LongAdder</a></code></div>
 <div class="col-second even-row-color"><code><a href="#rootIndexMissCount" class="member-name-link">rootIndexMissCount</a></code></div>
 <div class="col-last even-row-color">&nbsp;</div>
 <div class="col-first odd-row-color"><code>private long</code></div>
 <div class="col-second odd-row-color"><code><a href="#startTime" class="member-name-link">startTime</a></code></div>
 <div class="col-last odd-row-color">&nbsp;</div>
 <div class="col-first even-row-color"><code>private final <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/concurrent/atomic/LongAdder.html" title="class or interface in java.util.concurrent.atomic" class="external-link">LongAdder</a></code></div>
 <div class="col-second even-row-color"><code><a href="#trailerHitCount" class="member-name-link">trailerHitCount</a></code></div>
 <div class="col-last even-row-color">&nbsp;</div>
 <div class="col-first odd-row-color"><code>private final <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/concurrent/atomic/LongAdder.html" title="class or interface in java.util.concurrent.atomic" class="external-link">LongAdder</a></code></div>
 <div class="col-second odd-row-color"><code><a href="#trailerMissCount" class="member-name-link">trailerMissCount</a></code></div>
 <div class="col-last odd-row-color">&nbsp;</div>
 <div class="col-first even-row-color"><code>private int</code></div>
 <div class="col-second even-row-color"><code><a href="#windowIndex" class="member-name-link">windowIndex</a></code></div>
 <div class="col-last even-row-color">
 <div class="block">Current window index (next to be updated)</div>
 </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(java.lang.String)" class="member-name-link">CacheStats</a><wbr>(<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>&nbsp;name)</code></div>
 <div class="col-last even-row-color">&nbsp;</div>
 <div class="col-constructor-name odd-row-color"><code><a href="#%3Cinit%3E(java.lang.String,int)" class="member-name-link">CacheStats</a><wbr>(<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>&nbsp;name,
  int&nbsp;numPeriodsInWindow)</code></div>
 <div class="col-last odd-row-color">&nbsp;</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-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>void</code></div>
 <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#evict()" class="member-name-link">evict</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>void</code></div>
 <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#evicted(long,boolean)" class="member-name-link">evicted</a><wbr>(long&nbsp;t,
  boolean&nbsp;primary)</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>double</code></div>
 <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#evictedPerEviction()" class="member-name-link">evictedPerEviction</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>long</code></div>
 <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#failInsert()" class="member-name-link">failInsert</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><a href="AgeSnapshot.html" title="class in org.apache.hadoop.hbase.io.hfile">AgeSnapshot</a></code></div>
 <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getAgeAtEvictionSnapshot()" class="member-name-link">getAgeAtEvictionSnapshot</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>long</code></div>
 <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getBloomChunkHitCount()" class="member-name-link">getBloomChunkHitCount</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>long</code></div>
 <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getBloomChunkMissCount()" class="member-name-link">getBloomChunkMissCount</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>long</code></div>
 <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getDataHitCount()" class="member-name-link">getDataHitCount</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>long</code></div>
 <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getDataMissCount()" class="member-name-link">getDataMissCount</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>long</code></div>
 <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getDeleteFamilyBloomHitCount()" class="member-name-link">getDeleteFamilyBloomHitCount</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>long</code></div>
 <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getDeleteFamilyBloomMissCount()" class="member-name-link">getDeleteFamilyBloomMissCount</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>long</code></div>
 <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getEvictedCount()" class="member-name-link">getEvictedCount</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>long</code></div>
 <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getEvictionCount()" class="member-name-link">getEvictionCount</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>long</code></div>
 <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getFailedInserts()" class="member-name-link">getFailedInserts</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>long</code></div>
 <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getFileInfoHitCount()" class="member-name-link">getFileInfoHitCount</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>long</code></div>
 <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getFileInfoMissCount()" class="member-name-link">getFileInfoMissCount</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>long</code></div>
 <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getGeneralBloomMetaHitCount()" class="member-name-link">getGeneralBloomMetaHitCount</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>long</code></div>
 <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getGeneralBloomMetaMissCount()" class="member-name-link">getGeneralBloomMetaMissCount</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>long</code></div>
 <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getHitCachingCount()" class="member-name-link">getHitCachingCount</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>double</code></div>
 <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getHitCachingRatio()" class="member-name-link">getHitCachingRatio</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>double</code></div>
 <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getHitCachingRatioPastNPeriods()" class="member-name-link">getHitCachingRatioPastNPeriods</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>long</code></div>
 <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getHitCount()" class="member-name-link">getHitCount</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>double</code></div>
 <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getHitRatio()" class="member-name-link">getHitRatio</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>double</code></div>
 <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getHitRatioPastNPeriods()" class="member-name-link">getHitRatioPastNPeriods</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>long</code></div>
 <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getIntermediateIndexHitCount()" class="member-name-link">getIntermediateIndexHitCount</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>long</code></div>
 <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getIntermediateIndexMissCount()" class="member-name-link">getIntermediateIndexMissCount</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>long</code></div>
 <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getLeafIndexHitCount()" class="member-name-link">getLeafIndexHitCount</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>long</code></div>
 <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getLeafIndexMissCount()" class="member-name-link">getLeafIndexMissCount</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>long</code></div>
 <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getMetaHitCount()" class="member-name-link">getMetaHitCount</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>long</code></div>
 <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getMetaMissCount()" class="member-name-link">getMetaMissCount</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>long</code></div>
 <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getMissCachingCount()" class="member-name-link">getMissCachingCount</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>double</code></div>
 <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getMissCachingRatio()" class="member-name-link">getMissCachingRatio</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>long</code></div>
 <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getMissCount()" class="member-name-link">getMissCount</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>double</code></div>
 <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getMissRatio()" class="member-name-link">getMissRatio</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>long</code></div>
 <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getPrimaryEvictedCount()" class="member-name-link">getPrimaryEvictedCount</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>long</code></div>
 <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getPrimaryHitCount()" class="member-name-link">getPrimaryHitCount</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>long</code></div>
 <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getPrimaryMissCount()" class="member-name-link">getPrimaryMissCount</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>long</code></div>
 <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getRequestCachingCount()" class="member-name-link">getRequestCachingCount</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>long</code></div>
 <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getRequestCount()" class="member-name-link">getRequestCount</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>long</code></div>
 <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getRootIndexHitCount()" class="member-name-link">getRootIndexHitCount</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>long</code></div>
 <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getRootIndexMissCount()" class="member-name-link">getRootIndexMissCount</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>long</code></div>
 <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getSumHitCachingCountsPastNPeriods()" class="member-name-link">getSumHitCachingCountsPastNPeriods</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>long</code></div>
 <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getSumHitCountsPastNPeriods()" class="member-name-link">getSumHitCountsPastNPeriods</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>long</code></div>
 <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getSumRequestCachingCountsPastNPeriods()" class="member-name-link">getSumRequestCachingCountsPastNPeriods</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>long</code></div>
 <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getSumRequestCountsPastNPeriods()" class="member-name-link">getSumRequestCountsPastNPeriods</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>long</code></div>
 <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getTrailerHitCount()" class="member-name-link">getTrailerHitCount</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>long</code></div>
 <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getTrailerMissCount()" class="member-name-link">getTrailerMissCount</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>void</code></div>
 <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#hit(boolean,boolean,org.apache.hadoop.hbase.io.hfile.BlockType)" class="member-name-link">hit</a><wbr>(boolean&nbsp;caching,
  boolean&nbsp;primary,
  <a href="BlockType.html" title="enum class in org.apache.hadoop.hbase.io.hfile">BlockType</a>&nbsp;type)</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>void</code></div>
 <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#miss(boolean,boolean,org.apache.hadoop.hbase.io.hfile.BlockType)" class="member-name-link">miss</a><wbr>(boolean&nbsp;caching,
  boolean&nbsp;primary,
  <a href="BlockType.html" title="enum class in org.apache.hadoop.hbase.io.hfile">BlockType</a>&nbsp;type)</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>void</code></div>
 <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#rollMetricsPeriod()" class="member-name-link">rollMetricsPeriod</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-tab1 method-summary-table-tab4"><code>private static long</code></div>
 <div class="col-second even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code><a href="#sum(long%5B%5D)" class="member-name-link">sum</a><wbr>(long[]&nbsp;counts)</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><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 method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#toString()" class="member-name-link">toString</a>()</code></div>
 <div class="col-last odd-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#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="DEFAULT_WINDOW_PERIODS">
 <h3>DEFAULT_WINDOW_PERIODS</h3>
 <div class="member-signature"><span class="modifiers">static final</span>&nbsp;<span class="return-type">int</span>&nbsp;<span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/CacheStats.html#line-36">DEFAULT_WINDOW_PERIODS</a></span></div>
 <div class="block">Sliding window statistics. The number of metric periods to include in sliding window hit ratio
  calculations.</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.CacheStats.DEFAULT_WINDOW_PERIODS">Constant Field Values</a></li>
 </ul>
 </dd>
 </dl>
 </section>
 </li>
 <li>
 <section class="detail" id="hitCount">
 <h3>hitCount</h3>
 <div class="member-signature"><span class="modifiers">private final</span>&nbsp;<span class="return-type"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/concurrent/atomic/LongAdder.html" title="class or interface in java.util.concurrent.atomic" class="external-link">LongAdder</a></span>&nbsp;<span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/CacheStats.html#line-39">hitCount</a></span></div>
 <div class="block">The number of getBlock requests that were cache hits</div>
 </section>
 </li>
 <li>
 <section class="detail" id="primaryHitCount">
 <h3>primaryHitCount</h3>
 <div class="member-signature"><span class="modifiers">private final</span>&nbsp;<span class="return-type"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/concurrent/atomic/LongAdder.html" title="class or interface in java.util.concurrent.atomic" class="external-link">LongAdder</a></span>&nbsp;<span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/CacheStats.html#line-42">primaryHitCount</a></span></div>
 <div class="block">The number of getBlock requests that were cache hits from primary replica</div>
 </section>
 </li>
 <li>
 <section class="detail" id="hitCachingCount">
 <h3>hitCachingCount</h3>
 <div class="member-signature"><span class="modifiers">private final</span>&nbsp;<span class="return-type"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/concurrent/atomic/LongAdder.html" title="class or interface in java.util.concurrent.atomic" class="external-link">LongAdder</a></span>&nbsp;<span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/CacheStats.html#line-49">hitCachingCount</a></span></div>
 <div class="block">The number of getBlock requests that were cache hits, but only from requests that were set to
  use the block cache. This is because all reads attempt to read from the block cache even if
  they will not put new blocks into the block cache. See HBASE-2253 for more information.</div>
 </section>
 </li>
 <li>
 <section class="detail" id="missCount">
 <h3>missCount</h3>
 <div class="member-signature"><span class="modifiers">private final</span>&nbsp;<span class="return-type"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/concurrent/atomic/LongAdder.html" title="class or interface in java.util.concurrent.atomic" class="external-link">LongAdder</a></span>&nbsp;<span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/CacheStats.html#line-52">missCount</a></span></div>
 <div class="block">The number of getBlock requests that were cache misses</div>
 </section>
 </li>
 <li>
 <section class="detail" id="primaryMissCount">
 <h3>primaryMissCount</h3>
 <div class="member-signature"><span class="modifiers">private final</span>&nbsp;<span class="return-type"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/concurrent/atomic/LongAdder.html" title="class or interface in java.util.concurrent.atomic" class="external-link">LongAdder</a></span>&nbsp;<span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/CacheStats.html#line-55">primaryMissCount</a></span></div>
 <div class="block">The number of getBlock requests for primary replica that were cache misses</div>
 </section>
 </li>
 <li>
 <section class="detail" id="missCachingCount">
 <h3>missCachingCount</h3>
 <div class="member-signature"><span class="modifiers">private final</span>&nbsp;<span class="return-type"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/concurrent/atomic/LongAdder.html" title="class or interface in java.util.concurrent.atomic" class="external-link">LongAdder</a></span>&nbsp;<span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/CacheStats.html#line-60">missCachingCount</a></span></div>
 <div class="block">The number of getBlock requests that were cache misses, but only from requests that were set to
  use the block cache.</div>
 </section>
 </li>
 <li>
 <section class="detail" id="evictionCount">
 <h3>evictionCount</h3>
 <div class="member-signature"><span class="modifiers">private final</span>&nbsp;<span class="return-type"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/concurrent/atomic/LongAdder.html" title="class or interface in java.util.concurrent.atomic" class="external-link">LongAdder</a></span>&nbsp;<span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/CacheStats.html#line-63">evictionCount</a></span></div>
 <div class="block">The number of times an eviction has occurred</div>
 </section>
 </li>
 <li>
 <section class="detail" id="evictedBlockCount">
 <h3>evictedBlockCount</h3>
 <div class="member-signature"><span class="modifiers">private final</span>&nbsp;<span class="return-type"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/concurrent/atomic/LongAdder.html" title="class or interface in java.util.concurrent.atomic" class="external-link">LongAdder</a></span>&nbsp;<span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/CacheStats.html#line-66">evictedBlockCount</a></span></div>
 <div class="block">The total number of blocks that have been evicted</div>
 </section>
 </li>
 <li>
 <section class="detail" id="primaryEvictedBlockCount">
 <h3>primaryEvictedBlockCount</h3>
 <div class="member-signature"><span class="modifiers">private final</span>&nbsp;<span class="return-type"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/concurrent/atomic/LongAdder.html" title="class or interface in java.util.concurrent.atomic" class="external-link">LongAdder</a></span>&nbsp;<span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/CacheStats.html#line-69">primaryEvictedBlockCount</a></span></div>
 <div class="block">The total number of blocks for primary replica that have been evicted</div>
 </section>
 </li>
 <li>
 <section class="detail" id="failedInserts">
 <h3>failedInserts</h3>
 <div class="member-signature"><span class="modifiers">private final</span>&nbsp;<span class="return-type"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/concurrent/atomic/AtomicLong.html" title="class or interface in java.util.concurrent.atomic" class="external-link">AtomicLong</a></span>&nbsp;<span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/CacheStats.html#line-72">failedInserts</a></span></div>
 <div class="block">The total number of blocks that were not inserted.</div>
 </section>
 </li>
 <li>
 <section class="detail" id="dataMissCount">
 <h3>dataMissCount</h3>
 <div class="member-signature"><span class="modifiers">private final</span>&nbsp;<span class="return-type"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/concurrent/atomic/LongAdder.html" title="class or interface in java.util.concurrent.atomic" class="external-link">LongAdder</a></span>&nbsp;<span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/CacheStats.html#line-75">dataMissCount</a></span></div>
 <div class="block">Per Block Type Counts</div>
 </section>
 </li>
 <li>
 <section class="detail" id="leafIndexMissCount">
 <h3>leafIndexMissCount</h3>
 <div class="member-signature"><span class="modifiers">private final</span>&nbsp;<span class="return-type"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/concurrent/atomic/LongAdder.html" title="class or interface in java.util.concurrent.atomic" class="external-link">LongAdder</a></span>&nbsp;<span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/CacheStats.html#line-76">leafIndexMissCount</a></span></div>
 </section>
 </li>
 <li>
 <section class="detail" id="bloomChunkMissCount">
 <h3>bloomChunkMissCount</h3>
 <div class="member-signature"><span class="modifiers">private final</span>&nbsp;<span class="return-type"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/concurrent/atomic/LongAdder.html" title="class or interface in java.util.concurrent.atomic" class="external-link">LongAdder</a></span>&nbsp;<span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/CacheStats.html#line-77">bloomChunkMissCount</a></span></div>
 </section>
 </li>
 <li>
 <section class="detail" id="metaMissCount">
 <h3>metaMissCount</h3>
 <div class="member-signature"><span class="modifiers">private final</span>&nbsp;<span class="return-type"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/concurrent/atomic/LongAdder.html" title="class or interface in java.util.concurrent.atomic" class="external-link">LongAdder</a></span>&nbsp;<span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/CacheStats.html#line-78">metaMissCount</a></span></div>
 </section>
 </li>
 <li>
 <section class="detail" id="rootIndexMissCount">
 <h3>rootIndexMissCount</h3>
 <div class="member-signature"><span class="modifiers">private final</span>&nbsp;<span class="return-type"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/concurrent/atomic/LongAdder.html" title="class or interface in java.util.concurrent.atomic" class="external-link">LongAdder</a></span>&nbsp;<span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/CacheStats.html#line-79">rootIndexMissCount</a></span></div>
 </section>
 </li>
 <li>
 <section class="detail" id="intermediateIndexMissCount">
 <h3>intermediateIndexMissCount</h3>
 <div class="member-signature"><span class="modifiers">private final</span>&nbsp;<span class="return-type"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/concurrent/atomic/LongAdder.html" title="class or interface in java.util.concurrent.atomic" class="external-link">LongAdder</a></span>&nbsp;<span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/CacheStats.html#line-80">intermediateIndexMissCount</a></span></div>
 </section>
 </li>
 <li>
 <section class="detail" id="fileInfoMissCount">
 <h3>fileInfoMissCount</h3>
 <div class="member-signature"><span class="modifiers">private final</span>&nbsp;<span class="return-type"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/concurrent/atomic/LongAdder.html" title="class or interface in java.util.concurrent.atomic" class="external-link">LongAdder</a></span>&nbsp;<span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/CacheStats.html#line-81">fileInfoMissCount</a></span></div>
 </section>
 </li>
 <li>
 <section class="detail" id="generalBloomMetaMissCount">
 <h3>generalBloomMetaMissCount</h3>
 <div class="member-signature"><span class="modifiers">private final</span>&nbsp;<span class="return-type"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/concurrent/atomic/LongAdder.html" title="class or interface in java.util.concurrent.atomic" class="external-link">LongAdder</a></span>&nbsp;<span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/CacheStats.html#line-82">generalBloomMetaMissCount</a></span></div>
 </section>
 </li>
 <li>
 <section class="detail" id="deleteFamilyBloomMissCount">
 <h3>deleteFamilyBloomMissCount</h3>
 <div class="member-signature"><span class="modifiers">private final</span>&nbsp;<span class="return-type"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/concurrent/atomic/LongAdder.html" title="class or interface in java.util.concurrent.atomic" class="external-link">LongAdder</a></span>&nbsp;<span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/CacheStats.html#line-83">deleteFamilyBloomMissCount</a></span></div>
 </section>
 </li>
 <li>
 <section class="detail" id="trailerMissCount">
 <h3>trailerMissCount</h3>
 <div class="member-signature"><span class="modifiers">private final</span>&nbsp;<span class="return-type"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/concurrent/atomic/LongAdder.html" title="class or interface in java.util.concurrent.atomic" class="external-link">LongAdder</a></span>&nbsp;<span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/CacheStats.html#line-84">trailerMissCount</a></span></div>
 </section>
 </li>
 <li>
 <section class="detail" id="dataHitCount">
 <h3>dataHitCount</h3>
 <div class="member-signature"><span class="modifiers">private final</span>&nbsp;<span class="return-type"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/concurrent/atomic/LongAdder.html" title="class or interface in java.util.concurrent.atomic" class="external-link">LongAdder</a></span>&nbsp;<span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/CacheStats.html#line-86">dataHitCount</a></span></div>
 </section>
 </li>
 <li>
 <section class="detail" id="leafIndexHitCount">
 <h3>leafIndexHitCount</h3>
 <div class="member-signature"><span class="modifiers">private final</span>&nbsp;<span class="return-type"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/concurrent/atomic/LongAdder.html" title="class or interface in java.util.concurrent.atomic" class="external-link">LongAdder</a></span>&nbsp;<span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/CacheStats.html#line-87">leafIndexHitCount</a></span></div>
 </section>
 </li>
 <li>
 <section class="detail" id="bloomChunkHitCount">
 <h3>bloomChunkHitCount</h3>
 <div class="member-signature"><span class="modifiers">private final</span>&nbsp;<span class="return-type"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/concurrent/atomic/LongAdder.html" title="class or interface in java.util.concurrent.atomic" class="external-link">LongAdder</a></span>&nbsp;<span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/CacheStats.html#line-88">bloomChunkHitCount</a></span></div>
 </section>
 </li>
 <li>
 <section class="detail" id="metaHitCount">
 <h3>metaHitCount</h3>
 <div class="member-signature"><span class="modifiers">private final</span>&nbsp;<span class="return-type"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/concurrent/atomic/LongAdder.html" title="class or interface in java.util.concurrent.atomic" class="external-link">LongAdder</a></span>&nbsp;<span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/CacheStats.html#line-89">metaHitCount</a></span></div>
 </section>
 </li>
 <li>
 <section class="detail" id="rootIndexHitCount">
 <h3>rootIndexHitCount</h3>
 <div class="member-signature"><span class="modifiers">private final</span>&nbsp;<span class="return-type"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/concurrent/atomic/LongAdder.html" title="class or interface in java.util.concurrent.atomic" class="external-link">LongAdder</a></span>&nbsp;<span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/CacheStats.html#line-90">rootIndexHitCount</a></span></div>
 </section>
 </li>
 <li>
 <section class="detail" id="intermediateIndexHitCount">
 <h3>intermediateIndexHitCount</h3>
 <div class="member-signature"><span class="modifiers">private final</span>&nbsp;<span class="return-type"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/concurrent/atomic/LongAdder.html" title="class or interface in java.util.concurrent.atomic" class="external-link">LongAdder</a></span>&nbsp;<span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/CacheStats.html#line-91">intermediateIndexHitCount</a></span></div>
 </section>
 </li>
 <li>
 <section class="detail" id="fileInfoHitCount">
 <h3>fileInfoHitCount</h3>
 <div class="member-signature"><span class="modifiers">private final</span>&nbsp;<span class="return-type"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/concurrent/atomic/LongAdder.html" title="class or interface in java.util.concurrent.atomic" class="external-link">LongAdder</a></span>&nbsp;<span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/CacheStats.html#line-92">fileInfoHitCount</a></span></div>
 </section>
 </li>
 <li>
 <section class="detail" id="generalBloomMetaHitCount">
 <h3>generalBloomMetaHitCount</h3>
 <div class="member-signature"><span class="modifiers">private final</span>&nbsp;<span class="return-type"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/concurrent/atomic/LongAdder.html" title="class or interface in java.util.concurrent.atomic" class="external-link">LongAdder</a></span>&nbsp;<span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/CacheStats.html#line-93">generalBloomMetaHitCount</a></span></div>
 </section>
 </li>
 <li>
 <section class="detail" id="deleteFamilyBloomHitCount">
 <h3>deleteFamilyBloomHitCount</h3>
 <div class="member-signature"><span class="modifiers">private final</span>&nbsp;<span class="return-type"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/concurrent/atomic/LongAdder.html" title="class or interface in java.util.concurrent.atomic" class="external-link">LongAdder</a></span>&nbsp;<span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/CacheStats.html#line-94">deleteFamilyBloomHitCount</a></span></div>
 </section>
 </li>
 <li>
 <section class="detail" id="trailerHitCount">
 <h3>trailerHitCount</h3>
 <div class="member-signature"><span class="modifiers">private final</span>&nbsp;<span class="return-type"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/concurrent/atomic/LongAdder.html" title="class or interface in java.util.concurrent.atomic" class="external-link">LongAdder</a></span>&nbsp;<span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/CacheStats.html#line-95">trailerHitCount</a></span></div>
 </section>
 </li>
 <li>
 <section class="detail" id="numPeriodsInWindow">
 <h3>numPeriodsInWindow</h3>
 <div class="member-signature"><span class="modifiers">private final</span>&nbsp;<span class="return-type">int</span>&nbsp;<span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/CacheStats.html#line-98">numPeriodsInWindow</a></span></div>
 <div class="block">The number of metrics periods to include in window</div>
 </section>
 </li>
 <li>
 <section class="detail" id="hitCounts">
 <h3>hitCounts</h3>
 <div class="member-signature"><span class="modifiers">private final</span>&nbsp;<span class="return-type">long[]</span>&nbsp;<span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/CacheStats.html#line-100">hitCounts</a></span></div>
 <div class="block">Hit counts for each period in window</div>
 </section>
 </li>
 <li>
 <section class="detail" id="hitCachingCounts">
 <h3>hitCachingCounts</h3>
 <div class="member-signature"><span class="modifiers">private final</span>&nbsp;<span class="return-type">long[]</span>&nbsp;<span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/CacheStats.html#line-102">hitCachingCounts</a></span></div>
 <div class="block">Caching hit counts for each period in window</div>
 </section>
 </li>
 <li>
 <section class="detail" id="requestCounts">
 <h3>requestCounts</h3>
 <div class="member-signature"><span class="modifiers">private final</span>&nbsp;<span class="return-type">long[]</span>&nbsp;<span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/CacheStats.html#line-104">requestCounts</a></span></div>
 <div class="block">Access counts for each period in window</div>
 </section>
 </li>
 <li>
 <section class="detail" id="requestCachingCounts">
 <h3>requestCachingCounts</h3>
 <div class="member-signature"><span class="modifiers">private final</span>&nbsp;<span class="return-type">long[]</span>&nbsp;<span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/CacheStats.html#line-106">requestCachingCounts</a></span></div>
 <div class="block">Caching access counts for each period in window</div>
 </section>
 </li>
 <li>
 <section class="detail" id="lastHitCount">
 <h3>lastHitCount</h3>
 <div class="member-signature"><span class="modifiers">private</span>&nbsp;<span class="return-type">long</span>&nbsp;<span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/CacheStats.html#line-108">lastHitCount</a></span></div>
 <div class="block">Last hit count read</div>
 </section>
 </li>
 <li>
 <section class="detail" id="lastHitCachingCount">
 <h3>lastHitCachingCount</h3>
 <div class="member-signature"><span class="modifiers">private</span>&nbsp;<span class="return-type">long</span>&nbsp;<span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/CacheStats.html#line-110">lastHitCachingCount</a></span></div>
 <div class="block">Last hit caching count read</div>
 </section>
 </li>
 <li>
 <section class="detail" id="lastRequestCount">
 <h3>lastRequestCount</h3>
 <div class="member-signature"><span class="modifiers">private</span>&nbsp;<span class="return-type">long</span>&nbsp;<span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/CacheStats.html#line-112">lastRequestCount</a></span></div>
 <div class="block">Last request count read</div>
 </section>
 </li>
 <li>
 <section class="detail" id="lastRequestCachingCount">
 <h3>lastRequestCachingCount</h3>
 <div class="member-signature"><span class="modifiers">private</span>&nbsp;<span class="return-type">long</span>&nbsp;<span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/CacheStats.html#line-114">lastRequestCachingCount</a></span></div>
 <div class="block">Last request caching count read</div>
 </section>
 </li>
 <li>
 <section class="detail" id="windowIndex">
 <h3>windowIndex</h3>
 <div class="member-signature"><span class="modifiers">private</span>&nbsp;<span class="return-type">int</span>&nbsp;<span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/CacheStats.html#line-116">windowIndex</a></span></div>
 <div class="block">Current window index (next to be updated)</div>
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 </li>
 <li>
 <section class="detail" id="ageAtEviction">
 <h3>ageAtEviction</h3>
 <div class="member-signature"><span class="modifiers">private</span>&nbsp;<span class="return-type"><a href="../../metrics/impl/FastLongHistogram.html" title="class in org.apache.hadoop.hbase.metrics.impl">FastLongHistogram</a></span>&nbsp;<span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/CacheStats.html#line-120">ageAtEviction</a></span></div>
 <div class="block">Keep running age at eviction time</div>
 </section>
 </li>
 <li>
 <section class="detail" id="startTime">
 <h3>startTime</h3>
 <div class="member-signature"><span class="modifiers">private</span>&nbsp;<span class="return-type">long</span>&nbsp;<span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/CacheStats.html#line-121">startTime</a></span></div>
 </section>
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 </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;(java.lang.String)">
 <h3>CacheStats</h3>
 <div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/CacheStats.html#line-123">CacheStats</a></span><wbr><span class="parameters">(<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>&nbsp;name)</span></div>
 </section>
 </li>
 <li>
 <section class="detail" id="&lt;init&gt;(java.lang.String,int)">
 <h3>CacheStats</h3>
 <div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/CacheStats.html#line-127">CacheStats</a></span><wbr><span class="parameters">(<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>&nbsp;name,
  int&nbsp;numPeriodsInWindow)</span></div>
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 </li>
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 </li>
 <!-- ============ METHOD DETAIL ========== -->
 <li>
 <section class="method-details" id="method-detail">
 <h2>Method Details</h2>
 <ul class="member-list">
 <li>
 <section class="detail" id="toString()">
 <h3>toString</h3>
 <div class="member-signature"><span class="modifiers">public</span>&nbsp;<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>&nbsp;<span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/CacheStats.html#line-136">toString</a></span>()</div>
 <dl class="notes">
 <dt>Overrides:</dt>
 <dd><code><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></code>&nbsp;in class&nbsp;<code><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></code></dd>
 </dl>
 </section>
 </li>
 <li>
 <section class="detail" id="miss(boolean,boolean,org.apache.hadoop.hbase.io.hfile.BlockType)">
 <h3>miss</h3>
 <div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">void</span>&nbsp;<span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/CacheStats.html#line-146">miss</a></span><wbr><span class="parameters">(boolean&nbsp;caching,
  boolean&nbsp;primary,
  <a href="BlockType.html" title="enum class in org.apache.hadoop.hbase.io.hfile">BlockType</a>&nbsp;type)</span></div>
 </section>
 </li>
 <li>
 <section class="detail" id="hit(boolean,boolean,org.apache.hadoop.hbase.io.hfile.BlockType)">
 <h3>hit</h3>
 <div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">void</span>&nbsp;<span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/CacheStats.html#line-192">hit</a></span><wbr><span class="parameters">(boolean&nbsp;caching,
  boolean&nbsp;primary,
  <a href="BlockType.html" title="enum class in org.apache.hadoop.hbase.io.hfile">BlockType</a>&nbsp;type)</span></div>
 </section>
 </li>
 <li>
 <section class="detail" id="evict()">
 <h3>evict</h3>
 <div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">void</span>&nbsp;<span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/CacheStats.html#line-239">evict</a></span>()</div>
 </section>
 </li>
 <li>
 <section class="detail" id="evicted(long,boolean)">
 <h3>evicted</h3>
 <div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">void</span>&nbsp;<span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/CacheStats.html#line-243">evicted</a></span><wbr><span class="parameters">(long&nbsp;t,
  boolean&nbsp;primary)</span></div>
 </section>
 </li>
 <li>
 <section class="detail" id="failInsert()">
 <h3>failInsert</h3>
 <div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">long</span>&nbsp;<span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/CacheStats.html#line-253">failInsert</a></span>()</div>
 </section>
 </li>
 <li>
 <section class="detail" id="getDataMissCount()">
 <h3>getDataMissCount</h3>
 <div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">long</span>&nbsp;<span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/CacheStats.html#line-258">getDataMissCount</a></span>()</div>
 </section>
 </li>
 <li>
 <section class="detail" id="getLeafIndexMissCount()">
 <h3>getLeafIndexMissCount</h3>
 <div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">long</span>&nbsp;<span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/CacheStats.html#line-262">getLeafIndexMissCount</a></span>()</div>
 </section>
 </li>
 <li>
 <section class="detail" id="getBloomChunkMissCount()">
 <h3>getBloomChunkMissCount</h3>
 <div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">long</span>&nbsp;<span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/CacheStats.html#line-266">getBloomChunkMissCount</a></span>()</div>
 </section>
 </li>
 <li>
 <section class="detail" id="getMetaMissCount()">
 <h3>getMetaMissCount</h3>
 <div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">long</span>&nbsp;<span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/CacheStats.html#line-270">getMetaMissCount</a></span>()</div>
 </section>
 </li>
 <li>
 <section class="detail" id="getRootIndexMissCount()">
 <h3>getRootIndexMissCount</h3>
 <div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">long</span>&nbsp;<span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/CacheStats.html#line-274">getRootIndexMissCount</a></span>()</div>
 </section>
 </li>
 <li>
 <section class="detail" id="getIntermediateIndexMissCount()">
 <h3>getIntermediateIndexMissCount</h3>
 <div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">long</span>&nbsp;<span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/CacheStats.html#line-278">getIntermediateIndexMissCount</a></span>()</div>
 </section>
 </li>
 <li>
 <section class="detail" id="getFileInfoMissCount()">
 <h3>getFileInfoMissCount</h3>
 <div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">long</span>&nbsp;<span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/CacheStats.html#line-282">getFileInfoMissCount</a></span>()</div>
 </section>
 </li>
 <li>
 <section class="detail" id="getGeneralBloomMetaMissCount()">
 <h3>getGeneralBloomMetaMissCount</h3>
 <div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">long</span>&nbsp;<span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/CacheStats.html#line-286">getGeneralBloomMetaMissCount</a></span>()</div>
 </section>
 </li>
 <li>
 <section class="detail" id="getDeleteFamilyBloomMissCount()">
 <h3>getDeleteFamilyBloomMissCount</h3>
 <div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">long</span>&nbsp;<span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/CacheStats.html#line-290">getDeleteFamilyBloomMissCount</a></span>()</div>
 </section>
 </li>
 <li>
 <section class="detail" id="getTrailerMissCount()">
 <h3>getTrailerMissCount</h3>
 <div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">long</span>&nbsp;<span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/CacheStats.html#line-294">getTrailerMissCount</a></span>()</div>
 </section>
 </li>
 <li>
 <section class="detail" id="getDataHitCount()">
 <h3>getDataHitCount</h3>
 <div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">long</span>&nbsp;<span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/CacheStats.html#line-298">getDataHitCount</a></span>()</div>
 </section>
 </li>
 <li>
 <section class="detail" id="getLeafIndexHitCount()">
 <h3>getLeafIndexHitCount</h3>
 <div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">long</span>&nbsp;<span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/CacheStats.html#line-302">getLeafIndexHitCount</a></span>()</div>
 </section>
 </li>
 <li>
 <section class="detail" id="getBloomChunkHitCount()">
 <h3>getBloomChunkHitCount</h3>
 <div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">long</span>&nbsp;<span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/CacheStats.html#line-306">getBloomChunkHitCount</a></span>()</div>
 </section>
 </li>
 <li>
 <section class="detail" id="getMetaHitCount()">
 <h3>getMetaHitCount</h3>
 <div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">long</span>&nbsp;<span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/CacheStats.html#line-310">getMetaHitCount</a></span>()</div>
 </section>
 </li>
 <li>
 <section class="detail" id="getRootIndexHitCount()">
 <h3>getRootIndexHitCount</h3>
 <div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">long</span>&nbsp;<span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/CacheStats.html#line-314">getRootIndexHitCount</a></span>()</div>
 </section>
 </li>
 <li>
 <section class="detail" id="getIntermediateIndexHitCount()">
 <h3>getIntermediateIndexHitCount</h3>
 <div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">long</span>&nbsp;<span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/CacheStats.html#line-318">getIntermediateIndexHitCount</a></span>()</div>
 </section>
 </li>
 <li>
 <section class="detail" id="getFileInfoHitCount()">
 <h3>getFileInfoHitCount</h3>
 <div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">long</span>&nbsp;<span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/CacheStats.html#line-322">getFileInfoHitCount</a></span>()</div>
 </section>
 </li>
 <li>
 <section class="detail" id="getGeneralBloomMetaHitCount()">
 <h3>getGeneralBloomMetaHitCount</h3>
 <div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">long</span>&nbsp;<span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/CacheStats.html#line-326">getGeneralBloomMetaHitCount</a></span>()</div>
 </section>
 </li>
 <li>
 <section class="detail" id="getDeleteFamilyBloomHitCount()">
 <h3>getDeleteFamilyBloomHitCount</h3>
 <div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">long</span>&nbsp;<span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/CacheStats.html#line-330">getDeleteFamilyBloomHitCount</a></span>()</div>
 </section>
 </li>
 <li>
 <section class="detail" id="getTrailerHitCount()">
 <h3>getTrailerHitCount</h3>
 <div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">long</span>&nbsp;<span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/CacheStats.html#line-334">getTrailerHitCount</a></span>()</div>
 </section>
 </li>
 <li>
 <section class="detail" id="getRequestCount()">
 <h3>getRequestCount</h3>
 <div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">long</span>&nbsp;<span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/CacheStats.html#line-338">getRequestCount</a></span>()</div>
 </section>
 </li>
 <li>
 <section class="detail" id="getRequestCachingCount()">
 <h3>getRequestCachingCount</h3>
 <div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">long</span>&nbsp;<span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/CacheStats.html#line-342">getRequestCachingCount</a></span>()</div>
 </section>
 </li>
 <li>
 <section class="detail" id="getMissCount()">
 <h3>getMissCount</h3>
 <div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">long</span>&nbsp;<span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/CacheStats.html#line-346">getMissCount</a></span>()</div>
 </section>
 </li>
 <li>
 <section class="detail" id="getPrimaryMissCount()">
 <h3>getPrimaryMissCount</h3>
 <div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">long</span>&nbsp;<span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/CacheStats.html#line-350">getPrimaryMissCount</a></span>()</div>
 </section>
 </li>
 <li>
 <section class="detail" id="getMissCachingCount()">
 <h3>getMissCachingCount</h3>
 <div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">long</span>&nbsp;<span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/CacheStats.html#line-354">getMissCachingCount</a></span>()</div>
 </section>
 </li>
 <li>
 <section class="detail" id="getHitCount()">
 <h3>getHitCount</h3>
 <div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">long</span>&nbsp;<span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/CacheStats.html#line-358">getHitCount</a></span>()</div>
 </section>
 </li>
 <li>
 <section class="detail" id="getPrimaryHitCount()">
 <h3>getPrimaryHitCount</h3>
 <div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">long</span>&nbsp;<span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/CacheStats.html#line-362">getPrimaryHitCount</a></span>()</div>
 </section>
 </li>
 <li>
 <section class="detail" id="getHitCachingCount()">
 <h3>getHitCachingCount</h3>
 <div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">long</span>&nbsp;<span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/CacheStats.html#line-366">getHitCachingCount</a></span>()</div>
 </section>
 </li>
 <li>
 <section class="detail" id="getEvictionCount()">
 <h3>getEvictionCount</h3>
 <div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">long</span>&nbsp;<span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/CacheStats.html#line-370">getEvictionCount</a></span>()</div>
 </section>
 </li>
 <li>
 <section class="detail" id="getEvictedCount()">
 <h3>getEvictedCount</h3>
 <div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">long</span>&nbsp;<span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/CacheStats.html#line-374">getEvictedCount</a></span>()</div>
 </section>
 </li>
 <li>
 <section class="detail" id="getPrimaryEvictedCount()">
 <h3>getPrimaryEvictedCount</h3>
 <div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">long</span>&nbsp;<span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/CacheStats.html#line-378">getPrimaryEvictedCount</a></span>()</div>
 </section>
 </li>
 <li>
 <section class="detail" id="getHitRatio()">
 <h3>getHitRatio</h3>
 <div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">double</span>&nbsp;<span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/CacheStats.html#line-382">getHitRatio</a></span>()</div>
 </section>
 </li>
 <li>
 <section class="detail" id="getHitCachingRatio()">
 <h3>getHitCachingRatio</h3>
 <div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">double</span>&nbsp;<span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/CacheStats.html#line-392">getHitCachingRatio</a></span>()</div>
 </section>
 </li>
 <li>
 <section class="detail" id="getMissRatio()">
 <h3>getMissRatio</h3>
 <div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">double</span>&nbsp;<span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/CacheStats.html#line-402">getMissRatio</a></span>()</div>
 </section>
 </li>
 <li>
 <section class="detail" id="getMissCachingRatio()">
 <h3>getMissCachingRatio</h3>
 <div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">double</span>&nbsp;<span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/CacheStats.html#line-412">getMissCachingRatio</a></span>()</div>
 </section>
 </li>
 <li>
 <section class="detail" id="evictedPerEviction()">
 <h3>evictedPerEviction</h3>
 <div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">double</span>&nbsp;<span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/CacheStats.html#line-422">evictedPerEviction</a></span>()</div>
 </section>
 </li>
 <li>
 <section class="detail" id="getFailedInserts()">
 <h3>getFailedInserts</h3>
 <div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">long</span>&nbsp;<span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/CacheStats.html#line-432">getFailedInserts</a></span>()</div>
 </section>
 </li>
 <li>
 <section class="detail" id="rollMetricsPeriod()">
 <h3>rollMetricsPeriod</h3>
 <div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">void</span>&nbsp;<span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/CacheStats.html#line-436">rollMetricsPeriod</a></span>()</div>
 </section>
 </li>
 <li>
 <section class="detail" id="getSumHitCountsPastNPeriods()">
 <h3>getSumHitCountsPastNPeriods</h3>
 <div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">long</span>&nbsp;<span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/CacheStats.html#line-448">getSumHitCountsPastNPeriods</a></span>()</div>
 </section>
 </li>
 <li>
 <section class="detail" id="getSumRequestCountsPastNPeriods()">
 <h3>getSumRequestCountsPastNPeriods</h3>
 <div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">long</span>&nbsp;<span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/CacheStats.html#line-452">getSumRequestCountsPastNPeriods</a></span>()</div>
 </section>
 </li>
 <li>
 <section class="detail" id="getSumHitCachingCountsPastNPeriods()">
 <h3>getSumHitCachingCountsPastNPeriods</h3>
 <div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">long</span>&nbsp;<span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/CacheStats.html#line-456">getSumHitCachingCountsPastNPeriods</a></span>()</div>
 </section>
 </li>
 <li>
 <section class="detail" id="getSumRequestCachingCountsPastNPeriods()">
 <h3>getSumRequestCachingCountsPastNPeriods</h3>
 <div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">long</span>&nbsp;<span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/CacheStats.html#line-460">getSumRequestCachingCountsPastNPeriods</a></span>()</div>
 </section>
 </li>
 <li>
 <section class="detail" id="getHitRatioPastNPeriods()">
 <h3>getHitRatioPastNPeriods</h3>
 <div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">double</span>&nbsp;<span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/CacheStats.html#line-464">getHitRatioPastNPeriods</a></span>()</div>
 </section>
 </li>
 <li>
 <section class="detail" id="getHitCachingRatioPastNPeriods()">
 <h3>getHitCachingRatioPastNPeriods</h3>
 <div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">double</span>&nbsp;<span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/CacheStats.html#line-470">getHitCachingRatioPastNPeriods</a></span>()</div>
 </section>
 </li>
 <li>
 <section class="detail" id="getAgeAtEvictionSnapshot()">
 <h3>getAgeAtEvictionSnapshot</h3>
 <div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type"><a href="AgeSnapshot.html" title="class in org.apache.hadoop.hbase.io.hfile">AgeSnapshot</a></span>&nbsp;<span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/CacheStats.html#line-476">getAgeAtEvictionSnapshot</a></span>()</div>
 </section>
 </li>
 <li>
 <section class="detail" id="sum(long[])">
 <h3>sum</h3>
 <div class="member-signature"><span class="modifiers">private static</span>&nbsp;<span class="return-type">long</span>&nbsp;<span class="element-name"><a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/CacheStats.html#line-480">sum</a></span><wbr><span class="parameters">(long[]&nbsp;counts)</span></div>
 </section>
 </li>
 </ul>
 </section>
 </li>
 </ul>
 </section>
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