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| <div class="sub-title"><span class="package-label-in-type">Package</span> <a href="package-summary.html">org.apache.hadoop.hbase.regionserver</a></div> |
| <h1 title="Class MemStoreCompactionStrategy" class="title">Class MemStoreCompactionStrategy</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.regionserver.MemStoreCompactionStrategy</div> |
| </div> |
| <section class="class-description" id="class-description"> |
| <dl class="notes"> |
| <dt>Direct Known Subclasses:</dt> |
| <dd><code><a href="AdaptiveMemStoreCompactionStrategy.html" title="class in org.apache.hadoop.hbase.regionserver">AdaptiveMemStoreCompactionStrategy</a></code>, <code><a href="BasicMemStoreCompactionStrategy.html" title="class in org.apache.hadoop.hbase.regionserver">BasicMemStoreCompactionStrategy</a></code>, <code><a href="EagerMemStoreCompactionStrategy.html" title="class in org.apache.hadoop.hbase.regionserver">EagerMemStoreCompactionStrategy</a></code></dd> |
| </dl> |
| <hr> |
| <div class="type-signature"><span class="annotations">@Private |
| </span><span class="modifiers">public abstract class </span><span class="element-name"><a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/MemStoreCompactionStrategy.html#line-33">MemStoreCompactionStrategy</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">MemStoreCompactionStrategy is the root of a class hierarchy which defines the strategy for |
| choosing the next action to apply in an (in-memory) memstore compaction. Possible action are: - |
| No-op - do nothing - Flatten - to change the segment's index from CSLM to a flat representation - |
| Merge - to merge the indices of the segments in the pipeline - Compact - to merge the indices |
| while removing data redundancies In addition while applying flat/merge actions it is possible to |
| count the number of unique keys in the result segment.</div> |
| </section> |
| <section class="summary"> |
| <ul class="summary-list"> |
| <!-- ======== NESTED CLASS SUMMARY ======== --> |
| <li> |
| <section class="nested-class-summary" id="nested-class-summary"> |
| <h2>Nested Class Summary</h2> |
| <div class="caption"><span>Nested Classes</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">Class</div> |
| <div class="table-header col-last">Description</div> |
| <div class="col-first even-row-color"><code>static enum </code></div> |
| <div class="col-second even-row-color"><code><a href="MemStoreCompactionStrategy.Action.html" class="type-name-link" title="enum class in org.apache.hadoop.hbase.regionserver">MemStoreCompactionStrategy.Action</a></code></div> |
| <div class="col-last even-row-color"> |
| <div class="block">Types of actions to be done on the pipeline upon MemStoreCompaction invocation.</div> |
| </div> |
| </div> |
| </section> |
| </li> |
| <!-- =========== FIELD SUMMARY =========== --> |
| <li> |
| <section class="field-summary" id="field-summary"> |
| <h2>Field Summary</h2> |
| <div class="caption"><span>Fields</span></div> |
| <div class="summary-table three-column-summary"> |
| <div class="table-header col-first">Modifier and Type</div> |
| <div class="table-header col-second">Field</div> |
| <div class="table-header col-last">Description</div> |
| <div class="col-first even-row-color"><code>protected final <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a></code></div> |
| <div class="col-second even-row-color"><code><a href="#cfName" class="member-name-link">cfName</a></code></div> |
| <div class="col-last even-row-color"> </div> |
| <div class="col-first odd-row-color"><code>static final int</code></div> |
| <div class="col-second odd-row-color"><code><a href="#COMPACTING_MEMSTORE_THRESHOLD_DEFAULT" class="member-name-link">COMPACTING_MEMSTORE_THRESHOLD_DEFAULT</a></code></div> |
| <div class="col-last odd-row-color"> </div> |
| <div class="col-first even-row-color"><code>static final <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a></code></div> |
| <div class="col-second even-row-color"><code><a href="#COMPACTING_MEMSTORE_THRESHOLD_KEY" class="member-name-link">COMPACTING_MEMSTORE_THRESHOLD_KEY</a></code></div> |
| <div class="col-last even-row-color"> </div> |
| <div class="col-first odd-row-color"><code>protected static final org.slf4j.Logger</code></div> |
| <div class="col-second odd-row-color"><code><a href="#LOG" class="member-name-link">LOG</a></code></div> |
| <div class="col-last odd-row-color"> </div> |
| <div class="col-first even-row-color"><code>protected final int</code></div> |
| <div class="col-second even-row-color"><code><a href="#pipelineThreshold" class="member-name-link">pipelineThreshold</a></code></div> |
| <div class="col-last even-row-color"> </div> |
| </div> |
| </section> |
| </li> |
| <!-- ======== CONSTRUCTOR SUMMARY ======== --> |
| <li> |
| <section class="constructor-summary" id="constructor-summary"> |
| <h2>Constructor Summary</h2> |
| <div class="caption"><span>Constructors</span></div> |
| <div class="summary-table two-column-summary"> |
| <div class="table-header col-first">Constructor</div> |
| <div class="table-header col-last">Description</div> |
| <div class="col-constructor-name even-row-color"><code><a href="#%3Cinit%3E(org.apache.hadoop.conf.Configuration,java.lang.String)" class="member-name-link">MemStoreCompactionStrategy</a><wbr>(org.apache.hadoop.conf.Configuration conf, |
| <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> cfName)</code></div> |
| <div class="col-last even-row-color"> </div> |
| </div> |
| </section> |
| </li> |
| <!-- ========== METHOD SUMMARY =========== --> |
| <li> |
| <section class="method-summary" id="method-summary"> |
| <h2>Method Summary</h2> |
| <div id="method-summary-table"> |
| <div class="table-tabs" role="tablist" aria-orientation="horizontal"><button id="method-summary-table-tab0" role="tab" aria-selected="true" aria-controls="method-summary-table.tabpanel" tabindex="0" onkeydown="switchTab(event)" onclick="show('method-summary-table', 'method-summary-table', 3)" class="active-table-tab">All Methods</button><button id="method-summary-table-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-tab3" role="tab" aria-selected="false" aria-controls="method-summary-table.tabpanel" tabindex="-1" onkeydown="switchTab(event)" onclick="show('method-summary-table', 'method-summary-table-tab3', 3)" class="table-tab">Abstract 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>protected <a href="MemStoreCompactionStrategy.Action.html" title="enum class in org.apache.hadoop.hbase.regionserver">MemStoreCompactionStrategy.Action</a></code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#compact(org.apache.hadoop.hbase.regionserver.VersionedSegmentsList,java.lang.String)" class="member-name-link">compact</a><wbr>(<a href="VersionedSegmentsList.html" title="class in org.apache.hadoop.hbase.regionserver">VersionedSegmentsList</a> versionedList, |
| <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> strategyInfo)</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> </div> |
| <div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code>abstract <a href="MemStoreCompactionStrategy.Action.html" title="enum class in org.apache.hadoop.hbase.regionserver">MemStoreCompactionStrategy.Action</a></code></div> |
| <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="#getAction(org.apache.hadoop.hbase.regionserver.VersionedSegmentsList)" class="member-name-link">getAction</a><wbr>(<a href="VersionedSegmentsList.html" title="class in org.apache.hadoop.hbase.regionserver">VersionedSegmentsList</a> versionedList)</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"> </div> |
| <div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>protected <a href="MemStoreCompactionStrategy.Action.html" title="enum class in org.apache.hadoop.hbase.regionserver">MemStoreCompactionStrategy.Action</a></code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getFlattenAction()" class="member-name-link">getFlattenAction</a>()</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> </div> |
| <div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>protected <a href="MemStoreCompactionStrategy.Action.html" title="enum class in org.apache.hadoop.hbase.regionserver">MemStoreCompactionStrategy.Action</a></code></div> |
| <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getMergingAction()" class="member-name-link">getMergingAction</a>()</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> </div> |
| <div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code>protected abstract <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a></code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="#getName()" class="member-name-link">getName</a>()</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"> </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="#resetStats()" class="member-name-link">resetStats</a>()</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> </div> |
| <div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>protected <a href="MemStoreCompactionStrategy.Action.html" title="enum class in org.apache.hadoop.hbase.regionserver">MemStoreCompactionStrategy.Action</a></code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#simpleMergeOrFlatten(org.apache.hadoop.hbase.regionserver.VersionedSegmentsList,java.lang.String)" class="member-name-link">simpleMergeOrFlatten</a><wbr>(<a href="VersionedSegmentsList.html" title="class in org.apache.hadoop.hbase.regionserver">VersionedSegmentsList</a> versionedList, |
| <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> strategy)</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> </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"> </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="#updateStats(org.apache.hadoop.hbase.regionserver.Segment)" class="member-name-link">updateStats</a><wbr>(<a href="Segment.html" title="class in org.apache.hadoop.hbase.regionserver">Segment</a> replacement)</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> </div> |
| </div> |
| </div> |
| </div> |
| <div class="inherited-list"> |
| <h3 id="methods-inherited-from-class-java.lang.Object">Methods inherited from class java.lang.<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html" title="class or interface in java.lang" class="external-link">Object</a></h3> |
| <code><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#clone()" title="class or interface in java.lang" class="external-link">clone</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#equals(java.lang.Object)" title="class or interface in java.lang" class="external-link">equals</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#finalize()" title="class or interface in java.lang" class="external-link">finalize</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#getClass()" title="class or interface in java.lang" class="external-link">getClass</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#hashCode()" title="class or interface in java.lang" class="external-link">hashCode</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#notify()" title="class or interface in java.lang" class="external-link">notify</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#notifyAll()" title="class or interface in java.lang" class="external-link">notifyAll</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#wait()" title="class or interface in java.lang" class="external-link">wait</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#wait(long)" title="class or interface in java.lang" class="external-link">wait</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#wait(long,int)" title="class or interface in java.lang" class="external-link">wait</a></code></div> |
| </section> |
| </li> |
| </ul> |
| </section> |
| <section class="details"> |
| <ul class="details-list"> |
| <!-- ============ FIELD DETAIL =========== --> |
| <li> |
| <section class="field-details" id="field-detail"> |
| <h2>Field Details</h2> |
| <ul class="member-list"> |
| <li> |
| <section class="detail" id="LOG"> |
| <h3>LOG</h3> |
| <div class="member-signature"><span class="modifiers">protected static final</span> <span class="return-type">org.slf4j.Logger</span> <span class="element-name"><a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/MemStoreCompactionStrategy.html#line-36">LOG</a></span></div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="COMPACTING_MEMSTORE_THRESHOLD_KEY"> |
| <h3>COMPACTING_MEMSTORE_THRESHOLD_KEY</h3> |
| <div class="member-signature"><span class="modifiers">public static final</span> <span class="return-type"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a></span> <span class="element-name"><a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/MemStoreCompactionStrategy.html#line-38">COMPACTING_MEMSTORE_THRESHOLD_KEY</a></span></div> |
| <dl class="notes"> |
| <dt>See Also:</dt> |
| <dd> |
| <ul class="see-list"> |
| <li><a href="../../../../../constant-values.html#org.apache.hadoop.hbase.regionserver.MemStoreCompactionStrategy.COMPACTING_MEMSTORE_THRESHOLD_KEY">Constant Field Values</a></li> |
| </ul> |
| </dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="COMPACTING_MEMSTORE_THRESHOLD_DEFAULT"> |
| <h3>COMPACTING_MEMSTORE_THRESHOLD_DEFAULT</h3> |
| <div class="member-signature"><span class="modifiers">public static final</span> <span class="return-type">int</span> <span class="element-name"><a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/MemStoreCompactionStrategy.html#line-40">COMPACTING_MEMSTORE_THRESHOLD_DEFAULT</a></span></div> |
| <dl class="notes"> |
| <dt>See Also:</dt> |
| <dd> |
| <ul class="see-list"> |
| <li><a href="../../../../../constant-values.html#org.apache.hadoop.hbase.regionserver.MemStoreCompactionStrategy.COMPACTING_MEMSTORE_THRESHOLD_DEFAULT">Constant Field Values</a></li> |
| </ul> |
| </dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="cfName"> |
| <h3>cfName</h3> |
| <div class="member-signature"><span class="modifiers">protected final</span> <span class="return-type"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a></span> <span class="element-name"><a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/MemStoreCompactionStrategy.html#line-56">cfName</a></span></div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="pipelineThreshold"> |
| <h3>pipelineThreshold</h3> |
| <div class="member-signature"><span class="modifiers">protected final</span> <span class="return-type">int</span> <span class="element-name"><a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/MemStoreCompactionStrategy.html#line-58">pipelineThreshold</a></span></div> |
| </section> |
| </li> |
| </ul> |
| </section> |
| </li> |
| <!-- ========= CONSTRUCTOR DETAIL ======== --> |
| <li> |
| <section class="constructor-details" id="constructor-detail"> |
| <h2>Constructor Details</h2> |
| <ul class="member-list"> |
| <li> |
| <section class="detail" id="<init>(org.apache.hadoop.conf.Configuration,java.lang.String)"> |
| <h3>MemStoreCompactionStrategy</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="element-name"><a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/MemStoreCompactionStrategy.html#line-60">MemStoreCompactionStrategy</a></span><wbr><span class="parameters">(org.apache.hadoop.conf.Configuration conf, |
| <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> cfName)</span></div> |
| </section> |
| </li> |
| </ul> |
| </section> |
| </li> |
| <!-- ============ METHOD DETAIL ========== --> |
| <li> |
| <section class="method-details" id="method-detail"> |
| <h2>Method Details</h2> |
| <ul class="member-list"> |
| <li> |
| <section class="detail" id="toString()"> |
| <h3>toString</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a></span> <span class="element-name"><a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/MemStoreCompactionStrategy.html#line-70">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> in class <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="getName()"> |
| <h3>getName</h3> |
| <div class="member-signature"><span class="modifiers">protected abstract</span> <span class="return-type"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a></span> <span class="element-name"><a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/MemStoreCompactionStrategy.html#line-75">getName</a></span>()</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="getAction(org.apache.hadoop.hbase.regionserver.VersionedSegmentsList)"> |
| <h3>getAction</h3> |
| <div class="member-signature"><span class="modifiers">public abstract</span> <span class="return-type"><a href="MemStoreCompactionStrategy.Action.html" title="enum class in org.apache.hadoop.hbase.regionserver">MemStoreCompactionStrategy.Action</a></span> <span class="element-name"><a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/MemStoreCompactionStrategy.html#line-78">getAction</a></span><wbr><span class="parameters">(<a href="VersionedSegmentsList.html" title="class in org.apache.hadoop.hbase.regionserver">VersionedSegmentsList</a> versionedList)</span></div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="updateStats(org.apache.hadoop.hbase.regionserver.Segment)"> |
| <h3>updateStats</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type">void</span> <span class="element-name"><a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/MemStoreCompactionStrategy.html#line-82">updateStats</a></span><wbr><span class="parameters">(<a href="Segment.html" title="class in org.apache.hadoop.hbase.regionserver">Segment</a> replacement)</span></div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="resetStats()"> |
| <h3>resetStats</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type">void</span> <span class="element-name"><a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/MemStoreCompactionStrategy.html#line-86">resetStats</a></span>()</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="simpleMergeOrFlatten(org.apache.hadoop.hbase.regionserver.VersionedSegmentsList,java.lang.String)"> |
| <h3>simpleMergeOrFlatten</h3> |
| <div class="member-signature"><span class="modifiers">protected</span> <span class="return-type"><a href="MemStoreCompactionStrategy.Action.html" title="enum class in org.apache.hadoop.hbase.regionserver">MemStoreCompactionStrategy.Action</a></span> <span class="element-name"><a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/MemStoreCompactionStrategy.html#line-89">simpleMergeOrFlatten</a></span><wbr><span class="parameters">(<a href="VersionedSegmentsList.html" title="class in org.apache.hadoop.hbase.regionserver">VersionedSegmentsList</a> versionedList, |
| <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> strategy)</span></div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="getMergingAction()"> |
| <h3>getMergingAction</h3> |
| <div class="member-signature"><span class="modifiers">protected</span> <span class="return-type"><a href="MemStoreCompactionStrategy.Action.html" title="enum class in org.apache.hadoop.hbase.regionserver">MemStoreCompactionStrategy.Action</a></span> <span class="element-name"><a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/MemStoreCompactionStrategy.html#line-102">getMergingAction</a></span>()</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="getFlattenAction()"> |
| <h3>getFlattenAction</h3> |
| <div class="member-signature"><span class="modifiers">protected</span> <span class="return-type"><a href="MemStoreCompactionStrategy.Action.html" title="enum class in org.apache.hadoop.hbase.regionserver">MemStoreCompactionStrategy.Action</a></span> <span class="element-name"><a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/MemStoreCompactionStrategy.html#line-106">getFlattenAction</a></span>()</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="compact(org.apache.hadoop.hbase.regionserver.VersionedSegmentsList,java.lang.String)"> |
| <h3>compact</h3> |
| <div class="member-signature"><span class="modifiers">protected</span> <span class="return-type"><a href="MemStoreCompactionStrategy.Action.html" title="enum class in org.apache.hadoop.hbase.regionserver">MemStoreCompactionStrategy.Action</a></span> <span class="element-name"><a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/MemStoreCompactionStrategy.html#line-110">compact</a></span><wbr><span class="parameters">(<a href="VersionedSegmentsList.html" title="class in org.apache.hadoop.hbase.regionserver">VersionedSegmentsList</a> versionedList, |
| <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> strategyInfo)</span></div> |
| </section> |
| </li> |
| </ul> |
| </section> |
| </li> |
| </ul> |
| </section> |
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