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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 DefaultStoreFileManager" class="title">Class DefaultStoreFileManager</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.DefaultStoreFileManager</div> |
| </div> |
| <section class="class-description" id="class-description"> |
| <dl class="notes"> |
| <dt>All Implemented Interfaces:</dt> |
| <dd><code><a href="StoreFileManager.html" title="interface in org.apache.hadoop.hbase.regionserver">StoreFileManager</a></code></dd> |
| </dl> |
| <hr> |
| <div class="type-signature"><span class="annotations">@Private |
| </span><span class="modifiers">class </span><span class="element-name"><a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/DefaultStoreFileManager.html#line-47">DefaultStoreFileManager</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> |
| implements <a href="StoreFileManager.html" title="interface in org.apache.hadoop.hbase.regionserver">StoreFileManager</a></span></div> |
| <div class="block">Default implementation of StoreFileManager. Not thread-safe.</div> |
| </section> |
| <section class="summary"> |
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| <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>(package private) static class </code></div> |
| <div class="col-second even-row-color"><code><a href="DefaultStoreFileManager.StoreFileList.html" class="type-name-link" title="class in org.apache.hadoop.hbase.regionserver">DefaultStoreFileManager.StoreFileList</a></code></div> |
| <div class="col-last even-row-color"> </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>private final int</code></div> |
| <div class="col-second even-row-color"><code><a href="#blockingFileCount" class="member-name-link">blockingFileCount</a></code></div> |
| <div class="col-last even-row-color"> </div> |
| <div class="col-first odd-row-color"><code>private final <a href="../CellComparator.html" title="interface in org.apache.hadoop.hbase">CellComparator</a></code></div> |
| <div class="col-second odd-row-color"><code><a href="#cellComparator" class="member-name-link">cellComparator</a></code></div> |
| <div class="col-last odd-row-color"> </div> |
| <div class="col-first even-row-color"><code>private final <a href="compactions/CompactionConfiguration.html" title="class in org.apache.hadoop.hbase.regionserver.compactions">CompactionConfiguration</a></code></div> |
| <div class="col-second even-row-color"><code><a href="#comConf" class="member-name-link">comConf</a></code></div> |
| <div class="col-last even-row-color"> </div> |
| <div class="col-first odd-row-color"><code>private org.apache.hbase.thirdparty.com.google.common.collect.ImmutableList<<a href="HStoreFile.html" title="class in org.apache.hadoop.hbase.regionserver">HStoreFile</a>></code></div> |
| <div class="col-second odd-row-color"><code><a href="#compactedfiles" class="member-name-link">compactedfiles</a></code></div> |
| <div class="col-last odd-row-color"> |
| <div class="block">List of compacted files inside this store that needs to be excluded in reads because further |
| new reads will be using only the newly created files out of compaction.</div> |
| </div> |
| <div class="col-first even-row-color"><code>private final boolean</code></div> |
| <div class="col-second even-row-color"><code><a href="#enableLiveFileTracking" class="member-name-link">enableLiveFileTracking</a></code></div> |
| <div class="col-last even-row-color"> </div> |
| <div class="col-first odd-row-color"><code>private static final org.slf4j.Logger</code></div> |
| <div class="col-second odd-row-color"><code><a href="#LOG" class="member-name-link">LOG</a></code></div> |
| <div class="col-last odd-row-color"> </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/Comparator.html" title="class or interface in java.util" class="external-link">Comparator</a><<a href="HStoreFile.html" title="class in org.apache.hadoop.hbase.regionserver">HStoreFile</a>></code></div> |
| <div class="col-second even-row-color"><code><a href="#storeFileComparator" class="member-name-link">storeFileComparator</a></code></div> |
| <div class="col-last even-row-color"> </div> |
| <div class="col-first odd-row-color"><code>private <a href="DefaultStoreFileManager.StoreFileList.html" title="class in org.apache.hadoop.hbase.regionserver">DefaultStoreFileManager.StoreFileList</a></code></div> |
| <div class="col-second odd-row-color"><code><a href="#storeFiles" class="member-name-link">storeFiles</a></code></div> |
| <div class="col-last odd-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.hbase.CellComparator,java.util.Comparator,org.apache.hadoop.conf.Configuration,org.apache.hadoop.hbase.regionserver.compactions.CompactionConfiguration)" class="member-name-link">DefaultStoreFileManager</a><wbr>(<a href="../CellComparator.html" title="interface in org.apache.hadoop.hbase">CellComparator</a> cellComparator, |
| <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/Comparator.html" title="class or interface in java.util" class="external-link">Comparator</a><<a href="HStoreFile.html" title="class in org.apache.hadoop.hbase.regionserver">HStoreFile</a>> storeFileComparator, |
| org.apache.hadoop.conf.Configuration conf, |
| <a href="compactions/CompactionConfiguration.html" title="class in org.apache.hadoop.hbase.regionserver.compactions">CompactionConfiguration</a> comConf)</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-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="#addCompactionResults(java.util.Collection,java.util.Collection)" class="member-name-link">addCompactionResults</a><wbr>(<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/Collection.html" title="class or interface in java.util" class="external-link">Collection</a><<a href="HStoreFile.html" title="class in org.apache.hadoop.hbase.regionserver">HStoreFile</a>> newCompactedfiles, |
| <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/Collection.html" title="class or interface in java.util" class="external-link">Collection</a><<a href="HStoreFile.html" title="class in org.apache.hadoop.hbase.regionserver">HStoreFile</a>> results)</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> |
| <div class="block">Adds only the new compaction results into the structure.</div> |
| </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/util/Collection.html" title="class or interface in java.util" class="external-link">Collection</a><<a href="HStoreFile.html" title="class in org.apache.hadoop.hbase.regionserver">HStoreFile</a>></code></div> |
| <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#clearCompactedFiles()" class="member-name-link">clearCompactedFiles</a>()</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> |
| <div class="block">Clears all the compacted files and returns them.</div> |
| </div> |
| <div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>org.apache.hbase.thirdparty.com.google.common.collect.ImmutableCollection<<a href="HStoreFile.html" title="class in org.apache.hadoop.hbase.regionserver">HStoreFile</a>></code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#clearFiles()" class="member-name-link">clearFiles</a>()</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> |
| <div class="block">Clears all the files currently in use and returns them.</div> |
| </div> |
| <div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>final <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/Iterator.html" title="class or interface in java.util" class="external-link">Iterator</a><<a href="HStoreFile.html" title="class in org.apache.hadoop.hbase.regionserver">HStoreFile</a>></code></div> |
| <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getCandidateFilesForRowKeyBefore(org.apache.hadoop.hbase.KeyValue)" class="member-name-link">getCandidateFilesForRowKeyBefore</a><wbr>(<a href="../KeyValue.html" title="class in org.apache.hadoop.hbase">KeyValue</a> targetKey)</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> |
| <div class="block">Gets initial, full list of candidate store files to check for row-key-before.</div> |
| </div> |
| <div class="col-first even-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/util/Collection.html" title="class or interface in java.util" class="external-link">Collection</a><<a href="HStoreFile.html" title="class in org.apache.hadoop.hbase.regionserver">HStoreFile</a>></code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getCompactedfiles()" class="member-name-link">getCompactedfiles</a>()</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> |
| <div class="block">List of compacted files inside this store that needs to be excluded in reads because further |
| new reads will be using only the newly created files out of compaction.</div> |
| </div> |
| <div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>final int</code></div> |
| <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getCompactedFilesCount()" class="member-name-link">getCompactedFilesCount</a>()</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> |
| <div class="block">Returns the number of compacted files.</div> |
| </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="#getCompactionPressure()" class="member-name-link">getCompactionPressure</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><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/Collection.html" title="class or interface in java.util" class="external-link">Collection</a><<a href="HStoreFile.html" title="class in org.apache.hadoop.hbase.regionserver">HStoreFile</a>></code></div> |
| <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getFilesForScan(byte%5B%5D,boolean,byte%5B%5D,boolean,boolean)" class="member-name-link">getFilesForScan</a><wbr>(byte[] startRow, |
| boolean includeStartRow, |
| byte[] stopRow, |
| boolean includeStopRow, |
| boolean onlyLatestVersion)</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> |
| <div class="block">Gets the store files to scan for a Scan or Get request.</div> |
| </div> |
| <div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>private <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/List.html" title="class or interface in java.util" class="external-link">List</a><<a href="HStoreFile.html" title="class in org.apache.hadoop.hbase.regionserver">HStoreFile</a>></code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getLiveFiles(java.util.Collection)" class="member-name-link">getLiveFiles</a><wbr>(<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/Collection.html" title="class or interface in java.util" class="external-link">Collection</a><<a href="HStoreFile.html" title="class in org.apache.hadoop.hbase.regionserver">HStoreFile</a>> storeFiles)</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>final <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/Optional.html" title="class or interface in java.util" class="external-link">Optional</a><byte[]></code></div> |
| <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getSplitPoint()" class="member-name-link">getSplitPoint</a>()</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> |
| <div class="block">Gets the split point for the split of this set of store files (approx.</div> |
| </div> |
| <div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>int</code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getStoreCompactionPriority()" class="member-name-link">getStoreCompactionPriority</a>()</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> |
| <div class="block">Returns The store compaction priority.</div> |
| </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/util/Comparator.html" title="class or interface in java.util" class="external-link">Comparator</a><<a href="HStoreFile.html" title="class in org.apache.hadoop.hbase.regionserver">HStoreFile</a>></code></div> |
| <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getStoreFileComparator()" class="member-name-link">getStoreFileComparator</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>final int</code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getStorefileCount()" class="member-name-link">getStorefileCount</a>()</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> |
| <div class="block">Returns the number of files currently in use.</div> |
| </div> |
| <div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>final <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/Collection.html" title="class or interface in java.util" class="external-link">Collection</a><<a href="HStoreFile.html" title="class in org.apache.hadoop.hbase.regionserver">HStoreFile</a>></code></div> |
| <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getStoreFiles()" class="member-name-link">getStoreFiles</a>()</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> |
| <div class="block">Gets the snapshot of the store files currently in use.</div> |
| </div> |
| <div class="col-first even-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/util/Collection.html" title="class or interface in java.util" class="external-link">Collection</a><<a href="HStoreFile.html" title="class in org.apache.hadoop.hbase.regionserver">HStoreFile</a>></code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getUnneededFiles(long,java.util.List)" class="member-name-link">getUnneededFiles</a><wbr>(long maxTs, |
| <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/List.html" title="class or interface in java.util" class="external-link">List</a><<a href="HStoreFile.html" title="class in org.apache.hadoop.hbase.regionserver">HStoreFile</a>> filesCompacting)</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>void</code></div> |
| <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#insertNewFiles(java.util.Collection)" class="member-name-link">insertNewFiles</a><wbr>(<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/Collection.html" title="class or interface in java.util" class="external-link">Collection</a><<a href="HStoreFile.html" title="class in org.apache.hadoop.hbase.regionserver">HStoreFile</a>> sfs)</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> |
| <div class="block">Adds new files, either for from MemStore flush or bulk insert, into the structure.</div> |
| </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="#loadFiles(java.util.List)" class="member-name-link">loadFiles</a><wbr>(<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/List.html" title="class or interface in java.util" class="external-link">List</a><<a href="HStoreFile.html" title="class in org.apache.hadoop.hbase.regionserver">HStoreFile</a>> storeFiles)</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> |
| <div class="block">Loads the initial store files into empty StoreFileManager.</div> |
| </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="#removeCompactedFiles(java.util.Collection)" class="member-name-link">removeCompactedFiles</a><wbr>(<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/Collection.html" title="class or interface in java.util" class="external-link">Collection</a><<a href="HStoreFile.html" title="class in org.apache.hadoop.hbase.regionserver">HStoreFile</a>> removedCompactedfiles)</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> |
| <div class="block">Remove the compacted files</div> |
| </div> |
| <div class="col-first even-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/util/Iterator.html" title="class or interface in java.util" class="external-link">Iterator</a><<a href="HStoreFile.html" title="class in org.apache.hadoop.hbase.regionserver">HStoreFile</a>></code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#updateCandidateFilesForRowKeyBefore(java.util.Iterator,org.apache.hadoop.hbase.KeyValue,org.apache.hadoop.hbase.Cell)" class="member-name-link">updateCandidateFilesForRowKeyBefore</a><wbr>(<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/Iterator.html" title="class or interface in java.util" class="external-link">Iterator</a><<a href="HStoreFile.html" title="class in org.apache.hadoop.hbase.regionserver">HStoreFile</a>> candidateFiles, |
| <a href="../KeyValue.html" title="class in org.apache.hadoop.hbase">KeyValue</a> targetKey, |
| <a href="../Cell.html" title="interface in org.apache.hadoop.hbase">Cell</a> candidate)</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> |
| <div class="block">Updates the candidate list for finding row key before.</div> |
| </div> |
| </div> |
| </div> |
| </div> |
| <div class="inherited-list"> |
| <h3 id="methods-inherited-from-class-java.lang.Object">Methods inherited from class java.lang.<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html" title="class or interface in java.lang" class="external-link">Object</a></h3> |
| <code><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#clone()" title="class or interface in java.lang" class="external-link">clone</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#equals(java.lang.Object)" title="class or interface in java.lang" class="external-link">equals</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#finalize()" title="class or interface in java.lang" class="external-link">finalize</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#getClass()" title="class or interface in java.lang" class="external-link">getClass</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#hashCode()" title="class or interface in java.lang" class="external-link">hashCode</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#notify()" title="class or interface in java.lang" class="external-link">notify</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#notifyAll()" title="class or interface in java.lang" class="external-link">notifyAll</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#toString()" title="class or interface in java.lang" class="external-link">toString</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#wait()" title="class or interface in java.lang" class="external-link">wait</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#wait(long)" title="class or interface in java.lang" class="external-link">wait</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#wait(long,int)" title="class or interface in java.lang" class="external-link">wait</a></code></div> |
| </section> |
| </li> |
| </ul> |
| </section> |
| <section class="details"> |
| <ul class="details-list"> |
| <!-- ============ FIELD DETAIL =========== --> |
| <li> |
| <section class="field-details" id="field-detail"> |
| <h2>Field Details</h2> |
| <ul class="member-list"> |
| <li> |
| <section class="detail" id="LOG"> |
| <h3>LOG</h3> |
| <div class="member-signature"><span class="modifiers">private static final</span> <span class="return-type">org.slf4j.Logger</span> <span class="element-name"><a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/DefaultStoreFileManager.html#line-49">LOG</a></span></div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="cellComparator"> |
| <h3>cellComparator</h3> |
| <div class="member-signature"><span class="modifiers">private final</span> <span class="return-type"><a href="../CellComparator.html" title="interface in org.apache.hadoop.hbase">CellComparator</a></span> <span class="element-name"><a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/DefaultStoreFileManager.html#line-51">cellComparator</a></span></div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="comConf"> |
| <h3>comConf</h3> |
| <div class="member-signature"><span class="modifiers">private final</span> <span class="return-type"><a href="compactions/CompactionConfiguration.html" title="class in org.apache.hadoop.hbase.regionserver.compactions">CompactionConfiguration</a></span> <span class="element-name"><a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/DefaultStoreFileManager.html#line-52">comConf</a></span></div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="blockingFileCount"> |
| <h3>blockingFileCount</h3> |
| <div class="member-signature"><span class="modifiers">private final</span> <span class="return-type">int</span> <span class="element-name"><a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/DefaultStoreFileManager.html#line-53">blockingFileCount</a></span></div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="storeFileComparator"> |
| <h3>storeFileComparator</h3> |
| <div class="member-signature"><span class="modifiers">private final</span> <span class="return-type"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/Comparator.html" title="class or interface in java.util" class="external-link">Comparator</a><<a href="HStoreFile.html" title="class in org.apache.hadoop.hbase.regionserver">HStoreFile</a>></span> <span class="element-name"><a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/DefaultStoreFileManager.html#line-54">storeFileComparator</a></span></div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="storeFiles"> |
| <h3>storeFiles</h3> |
| <div class="member-signature"><span class="modifiers">private volatile</span> <span class="return-type"><a href="DefaultStoreFileManager.StoreFileList.html" title="class in org.apache.hadoop.hbase.regionserver">DefaultStoreFileManager.StoreFileList</a></span> <span class="element-name"><a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/DefaultStoreFileManager.html#line-75">storeFiles</a></span></div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="compactedfiles"> |
| <h3>compactedfiles</h3> |
| <div class="member-signature"><span class="modifiers">private volatile</span> <span class="return-type">org.apache.hbase.thirdparty.com.google.common.collect.ImmutableList<<a href="HStoreFile.html" title="class in org.apache.hadoop.hbase.regionserver">HStoreFile</a>></span> <span class="element-name"><a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/DefaultStoreFileManager.html#line-82">compactedfiles</a></span></div> |
| <div class="block">List of compacted files inside this store that needs to be excluded in reads because further |
| new reads will be using only the newly created files out of compaction. These compacted files |
| will be deleted/cleared once all the existing readers on these compacted files are done.</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="enableLiveFileTracking"> |
| <h3>enableLiveFileTracking</h3> |
| <div class="member-signature"><span class="modifiers">private final</span> <span class="return-type">boolean</span> <span class="element-name"><a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/DefaultStoreFileManager.html#line-83">enableLiveFileTracking</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.hbase.CellComparator,java.util.Comparator,org.apache.hadoop.conf.Configuration,org.apache.hadoop.hbase.regionserver.compactions.CompactionConfiguration)"> |
| <h3>DefaultStoreFileManager</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="element-name"><a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/DefaultStoreFileManager.html#line-85">DefaultStoreFileManager</a></span><wbr><span class="parameters">(<a href="../CellComparator.html" title="interface in org.apache.hadoop.hbase">CellComparator</a> cellComparator, |
| <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/Comparator.html" title="class or interface in java.util" class="external-link">Comparator</a><<a href="HStoreFile.html" title="class in org.apache.hadoop.hbase.regionserver">HStoreFile</a>> storeFileComparator, |
| org.apache.hadoop.conf.Configuration conf, |
| <a href="compactions/CompactionConfiguration.html" title="class in org.apache.hadoop.hbase.regionserver.compactions">CompactionConfiguration</a> comConf)</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="getLiveFiles(java.util.Collection)"> |
| <h3>getLiveFiles</h3> |
| <div class="member-signature"><span class="modifiers">private</span> <span class="return-type"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/List.html" title="class or interface in java.util" class="external-link">List</a><<a href="HStoreFile.html" title="class in org.apache.hadoop.hbase.regionserver">HStoreFile</a>></span> <span class="element-name"><a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/DefaultStoreFileManager.html#line-98">getLiveFiles</a></span><wbr><span class="parameters">(<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/Collection.html" title="class or interface in java.util" class="external-link">Collection</a><<a href="HStoreFile.html" title="class in org.apache.hadoop.hbase.regionserver">HStoreFile</a>> storeFiles)</span> |
| throws <span class="exceptions"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/io/IOException.html" title="class or interface in java.io" class="external-link">IOException</a></span></div> |
| <dl class="notes"> |
| <dt>Throws:</dt> |
| <dd><code><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/io/IOException.html" title="class or interface in java.io" class="external-link">IOException</a></code></dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="loadFiles(java.util.List)"> |
| <h3>loadFiles</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/DefaultStoreFileManager.html#line-109">loadFiles</a></span><wbr><span class="parameters">(<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/List.html" title="class or interface in java.util" class="external-link">List</a><<a href="HStoreFile.html" title="class in org.apache.hadoop.hbase.regionserver">HStoreFile</a>> storeFiles)</span> |
| throws <span class="exceptions"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/io/IOException.html" title="class or interface in java.io" class="external-link">IOException</a></span></div> |
| <div class="block"><span class="descfrm-type-label">Description copied from interface: <code><a href="StoreFileManager.html#loadFiles(java.util.List)">StoreFileManager</a></code></span></div> |
| <div class="block">Loads the initial store files into empty StoreFileManager.</div> |
| <dl class="notes"> |
| <dt>Specified by:</dt> |
| <dd><code><a href="StoreFileManager.html#loadFiles(java.util.List)">loadFiles</a></code> in interface <code><a href="StoreFileManager.html" title="interface in org.apache.hadoop.hbase.regionserver">StoreFileManager</a></code></dd> |
| <dt>Parameters:</dt> |
| <dd><code>storeFiles</code> - The files to load.</dd> |
| <dt>Throws:</dt> |
| <dd><code><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/io/IOException.html" title="class or interface in java.io" class="external-link">IOException</a></code></dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="getStoreFiles()"> |
| <h3>getStoreFiles</h3> |
| <div class="member-signature"><span class="modifiers">public final</span> <span class="return-type"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/Collection.html" title="class or interface in java.util" class="external-link">Collection</a><<a href="HStoreFile.html" title="class in org.apache.hadoop.hbase.regionserver">HStoreFile</a>></span> <span class="element-name"><a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/DefaultStoreFileManager.html#line-117">getStoreFiles</a></span>()</div> |
| <div class="block"><span class="descfrm-type-label">Description copied from interface: <code><a href="StoreFileManager.html#getStoreFiles()">StoreFileManager</a></code></span></div> |
| <div class="block">Gets the snapshot of the store files currently in use. Can be used for things like metrics and |
| checks; should not assume anything about relations between store files in the list.</div> |
| <dl class="notes"> |
| <dt>Specified by:</dt> |
| <dd><code><a href="StoreFileManager.html#getStoreFiles()">getStoreFiles</a></code> in interface <code><a href="StoreFileManager.html" title="interface in org.apache.hadoop.hbase.regionserver">StoreFileManager</a></code></dd> |
| <dt>Returns:</dt> |
| <dd>The list of StoreFiles.</dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="getCompactedfiles()"> |
| <h3>getCompactedfiles</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/util/Collection.html" title="class or interface in java.util" class="external-link">Collection</a><<a href="HStoreFile.html" title="class in org.apache.hadoop.hbase.regionserver">HStoreFile</a>></span> <span class="element-name"><a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/DefaultStoreFileManager.html#line-122">getCompactedfiles</a></span>()</div> |
| <div class="block"><span class="descfrm-type-label">Description copied from interface: <code><a href="StoreFileManager.html#getCompactedfiles()">StoreFileManager</a></code></span></div> |
| <div class="block">List of compacted files inside this store that needs to be excluded in reads because further |
| new reads will be using only the newly created files out of compaction. These compacted files |
| will be deleted/cleared once all the existing readers on these compacted files are done.</div> |
| <dl class="notes"> |
| <dt>Specified by:</dt> |
| <dd><code><a href="StoreFileManager.html#getCompactedfiles()">getCompactedfiles</a></code> in interface <code><a href="StoreFileManager.html" title="interface in org.apache.hadoop.hbase.regionserver">StoreFileManager</a></code></dd> |
| <dt>Returns:</dt> |
| <dd>the list of compacted files</dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="insertNewFiles(java.util.Collection)"> |
| <h3>insertNewFiles</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/DefaultStoreFileManager.html#line-127">insertNewFiles</a></span><wbr><span class="parameters">(<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/Collection.html" title="class or interface in java.util" class="external-link">Collection</a><<a href="HStoreFile.html" title="class in org.apache.hadoop.hbase.regionserver">HStoreFile</a>> sfs)</span> |
| throws <span class="exceptions"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/io/IOException.html" title="class or interface in java.io" class="external-link">IOException</a></span></div> |
| <div class="block"><span class="descfrm-type-label">Description copied from interface: <code><a href="StoreFileManager.html#insertNewFiles(java.util.Collection)">StoreFileManager</a></code></span></div> |
| <div class="block">Adds new files, either for from MemStore flush or bulk insert, into the structure.</div> |
| <dl class="notes"> |
| <dt>Specified by:</dt> |
| <dd><code><a href="StoreFileManager.html#insertNewFiles(java.util.Collection)">insertNewFiles</a></code> in interface <code><a href="StoreFileManager.html" title="interface in org.apache.hadoop.hbase.regionserver">StoreFileManager</a></code></dd> |
| <dt>Parameters:</dt> |
| <dd><code>sfs</code> - New store files.</dd> |
| <dt>Throws:</dt> |
| <dd><code><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/io/IOException.html" title="class or interface in java.io" class="external-link">IOException</a></code></dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="clearFiles()"> |
| <h3>clearFiles</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type">org.apache.hbase.thirdparty.com.google.common.collect.ImmutableCollection<<a href="HStoreFile.html" title="class in org.apache.hadoop.hbase.regionserver">HStoreFile</a>></span> <span class="element-name"><a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/DefaultStoreFileManager.html#line-137">clearFiles</a></span>()</div> |
| <div class="block"><span class="descfrm-type-label">Description copied from interface: <code><a href="StoreFileManager.html#clearFiles()">StoreFileManager</a></code></span></div> |
| <div class="block">Clears all the files currently in use and returns them.</div> |
| <dl class="notes"> |
| <dt>Specified by:</dt> |
| <dd><code><a href="StoreFileManager.html#clearFiles()">clearFiles</a></code> in interface <code><a href="StoreFileManager.html" title="interface in org.apache.hadoop.hbase.regionserver">StoreFileManager</a></code></dd> |
| <dt>Returns:</dt> |
| <dd>The files previously in use.</dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="clearCompactedFiles()"> |
| <h3>clearCompactedFiles</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/util/Collection.html" title="class or interface in java.util" class="external-link">Collection</a><<a href="HStoreFile.html" title="class in org.apache.hadoop.hbase.regionserver">HStoreFile</a>></span> <span class="element-name"><a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/DefaultStoreFileManager.html#line-145">clearCompactedFiles</a></span>()</div> |
| <div class="block"><span class="descfrm-type-label">Description copied from interface: <code><a href="StoreFileManager.html#clearCompactedFiles()">StoreFileManager</a></code></span></div> |
| <div class="block">Clears all the compacted files and returns them. This method is expected to be accessed single |
| threaded.</div> |
| <dl class="notes"> |
| <dt>Specified by:</dt> |
| <dd><code><a href="StoreFileManager.html#clearCompactedFiles()">clearCompactedFiles</a></code> in interface <code><a href="StoreFileManager.html" title="interface in org.apache.hadoop.hbase.regionserver">StoreFileManager</a></code></dd> |
| <dt>Returns:</dt> |
| <dd>The files compacted previously.</dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="getStorefileCount()"> |
| <h3>getStorefileCount</h3> |
| <div class="member-signature"><span class="modifiers">public final</span> <span class="return-type">int</span> <span class="element-name"><a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/DefaultStoreFileManager.html#line-152">getStorefileCount</a></span>()</div> |
| <div class="block"><span class="descfrm-type-label">Description copied from interface: <code><a href="StoreFileManager.html#getStorefileCount()">StoreFileManager</a></code></span></div> |
| <div class="block">Returns the number of files currently in use.</div> |
| <dl class="notes"> |
| <dt>Specified by:</dt> |
| <dd><code><a href="StoreFileManager.html#getStorefileCount()">getStorefileCount</a></code> in interface <code><a href="StoreFileManager.html" title="interface in org.apache.hadoop.hbase.regionserver">StoreFileManager</a></code></dd> |
| <dt>Returns:</dt> |
| <dd>The number of files.</dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="getCompactedFilesCount()"> |
| <h3>getCompactedFilesCount</h3> |
| <div class="member-signature"><span class="modifiers">public final</span> <span class="return-type">int</span> <span class="element-name"><a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/DefaultStoreFileManager.html#line-157">getCompactedFilesCount</a></span>()</div> |
| <div class="block"><span class="descfrm-type-label">Description copied from interface: <code><a href="StoreFileManager.html#getCompactedFilesCount()">StoreFileManager</a></code></span></div> |
| <div class="block">Returns the number of compacted files.</div> |
| <dl class="notes"> |
| <dt>Specified by:</dt> |
| <dd><code><a href="StoreFileManager.html#getCompactedFilesCount()">getCompactedFilesCount</a></code> in interface <code><a href="StoreFileManager.html" title="interface in org.apache.hadoop.hbase.regionserver">StoreFileManager</a></code></dd> |
| <dt>Returns:</dt> |
| <dd>The number of files.</dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="addCompactionResults(java.util.Collection,java.util.Collection)"> |
| <h3>addCompactionResults</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/DefaultStoreFileManager.html#line-162">addCompactionResults</a></span><wbr><span class="parameters">(<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/Collection.html" title="class or interface in java.util" class="external-link">Collection</a><<a href="HStoreFile.html" title="class in org.apache.hadoop.hbase.regionserver">HStoreFile</a>> newCompactedfiles, |
| <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/Collection.html" title="class or interface in java.util" class="external-link">Collection</a><<a href="HStoreFile.html" title="class in org.apache.hadoop.hbase.regionserver">HStoreFile</a>> results)</span> |
| throws <span class="exceptions"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/io/IOException.html" title="class or interface in java.io" class="external-link">IOException</a></span></div> |
| <div class="block"><span class="descfrm-type-label">Description copied from interface: <code><a href="StoreFileManager.html#addCompactionResults(java.util.Collection,java.util.Collection)">StoreFileManager</a></code></span></div> |
| <div class="block">Adds only the new compaction results into the structure.</div> |
| <dl class="notes"> |
| <dt>Specified by:</dt> |
| <dd><code><a href="StoreFileManager.html#addCompactionResults(java.util.Collection,java.util.Collection)">addCompactionResults</a></code> in interface <code><a href="StoreFileManager.html" title="interface in org.apache.hadoop.hbase.regionserver">StoreFileManager</a></code></dd> |
| <dt>Parameters:</dt> |
| <dd><code>newCompactedfiles</code> - The input files for the compaction.</dd> |
| <dd><code>results</code> - The resulting files for the compaction.</dd> |
| <dt>Throws:</dt> |
| <dd><code><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/io/IOException.html" title="class or interface in java.io" class="external-link">IOException</a></code></dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="removeCompactedFiles(java.util.Collection)"> |
| <h3>removeCompactedFiles</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/DefaultStoreFileManager.html#line-187">removeCompactedFiles</a></span><wbr><span class="parameters">(<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/Collection.html" title="class or interface in java.util" class="external-link">Collection</a><<a href="HStoreFile.html" title="class in org.apache.hadoop.hbase.regionserver">HStoreFile</a>> removedCompactedfiles)</span></div> |
| <div class="block"><span class="descfrm-type-label">Description copied from interface: <code><a href="StoreFileManager.html#removeCompactedFiles(java.util.Collection)">StoreFileManager</a></code></span></div> |
| <div class="block">Remove the compacted files</div> |
| <dl class="notes"> |
| <dt>Specified by:</dt> |
| <dd><code><a href="StoreFileManager.html#removeCompactedFiles(java.util.Collection)">removeCompactedFiles</a></code> in interface <code><a href="StoreFileManager.html" title="interface in org.apache.hadoop.hbase.regionserver">StoreFileManager</a></code></dd> |
| <dt>Parameters:</dt> |
| <dd><code>removedCompactedfiles</code> - the list of compacted files</dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="getCandidateFilesForRowKeyBefore(org.apache.hadoop.hbase.KeyValue)"> |
| <h3>getCandidateFilesForRowKeyBefore</h3> |
| <div class="member-signature"><span class="modifiers">public final</span> <span class="return-type"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/Iterator.html" title="class or interface in java.util" class="external-link">Iterator</a><<a href="HStoreFile.html" title="class in org.apache.hadoop.hbase.regionserver">HStoreFile</a>></span> <span class="element-name"><a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/DefaultStoreFileManager.html#line-193">getCandidateFilesForRowKeyBefore</a></span><wbr><span class="parameters">(<a href="../KeyValue.html" title="class in org.apache.hadoop.hbase">KeyValue</a> targetKey)</span></div> |
| <div class="block"><span class="descfrm-type-label">Description copied from interface: <code><a href="StoreFileManager.html#getCandidateFilesForRowKeyBefore(org.apache.hadoop.hbase.KeyValue)">StoreFileManager</a></code></span></div> |
| <div class="block">Gets initial, full list of candidate store files to check for row-key-before.</div> |
| <dl class="notes"> |
| <dt>Specified by:</dt> |
| <dd><code><a href="StoreFileManager.html#getCandidateFilesForRowKeyBefore(org.apache.hadoop.hbase.KeyValue)">getCandidateFilesForRowKeyBefore</a></code> in interface <code><a href="StoreFileManager.html" title="interface in org.apache.hadoop.hbase.regionserver">StoreFileManager</a></code></dd> |
| <dt>Parameters:</dt> |
| <dd><code>targetKey</code> - The key that is the basis of the search.</dd> |
| <dt>Returns:</dt> |
| <dd>The files that may have the key less than or equal to targetKey, in reverse order of |
| new-ness, and preference for target key.</dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="updateCandidateFilesForRowKeyBefore(java.util.Iterator,org.apache.hadoop.hbase.KeyValue,org.apache.hadoop.hbase.Cell)"> |
| <h3>updateCandidateFilesForRowKeyBefore</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/util/Iterator.html" title="class or interface in java.util" class="external-link">Iterator</a><<a href="HStoreFile.html" title="class in org.apache.hadoop.hbase.regionserver">HStoreFile</a>></span> <span class="element-name"><a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/DefaultStoreFileManager.html#line-198">updateCandidateFilesForRowKeyBefore</a></span><wbr><span class="parameters">(<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/Iterator.html" title="class or interface in java.util" class="external-link">Iterator</a><<a href="HStoreFile.html" title="class in org.apache.hadoop.hbase.regionserver">HStoreFile</a>> candidateFiles, |
| <a href="../KeyValue.html" title="class in org.apache.hadoop.hbase">KeyValue</a> targetKey, |
| <a href="../Cell.html" title="interface in org.apache.hadoop.hbase">Cell</a> candidate)</span></div> |
| <div class="block"><span class="descfrm-type-label">Description copied from interface: <code><a href="StoreFileManager.html#updateCandidateFilesForRowKeyBefore(java.util.Iterator,org.apache.hadoop.hbase.KeyValue,org.apache.hadoop.hbase.Cell)">StoreFileManager</a></code></span></div> |
| <div class="block">Updates the candidate list for finding row key before. Based on the list of candidates |
| remaining to check from getCandidateFilesForRowKeyBefore, targetKey and current candidate, may |
| trim and reorder the list to remove the files where a better candidate cannot be found.</div> |
| <dl class="notes"> |
| <dt>Specified by:</dt> |
| <dd><code><a href="StoreFileManager.html#updateCandidateFilesForRowKeyBefore(java.util.Iterator,org.apache.hadoop.hbase.KeyValue,org.apache.hadoop.hbase.Cell)">updateCandidateFilesForRowKeyBefore</a></code> in interface <code><a href="StoreFileManager.html" title="interface in org.apache.hadoop.hbase.regionserver">StoreFileManager</a></code></dd> |
| <dt>Parameters:</dt> |
| <dd><code>candidateFiles</code> - The candidate files not yet checked for better candidates - return value |
| from <a href="StoreFileManager.html#getCandidateFilesForRowKeyBefore(org.apache.hadoop.hbase.KeyValue)"><code>StoreFileManager.getCandidateFilesForRowKeyBefore(KeyValue)</code></a>, with some files |
| already removed.</dd> |
| <dd><code>targetKey</code> - The key to search for.</dd> |
| <dd><code>candidate</code> - The current best candidate found.</dd> |
| <dt>Returns:</dt> |
| <dd>The list to replace candidateFiles.</dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="getSplitPoint()"> |
| <h3>getSplitPoint</h3> |
| <div class="member-signature"><span class="modifiers">public final</span> <span class="return-type"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/Optional.html" title="class or interface in java.util" class="external-link">Optional</a><byte[]></span> <span class="element-name"><a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/DefaultStoreFileManager.html#line-208">getSplitPoint</a></span>() |
| throws <span class="exceptions"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/io/IOException.html" title="class or interface in java.io" class="external-link">IOException</a></span></div> |
| <div class="block"><span class="descfrm-type-label">Description copied from interface: <code><a href="StoreFileManager.html#getSplitPoint()">StoreFileManager</a></code></span></div> |
| <div class="block">Gets the split point for the split of this set of store files (approx. middle).</div> |
| <dl class="notes"> |
| <dt>Specified by:</dt> |
| <dd><code><a href="StoreFileManager.html#getSplitPoint()">getSplitPoint</a></code> in interface <code><a href="StoreFileManager.html" title="interface in org.apache.hadoop.hbase.regionserver">StoreFileManager</a></code></dd> |
| <dt>Returns:</dt> |
| <dd>The mid-point if possible.</dd> |
| <dt>Throws:</dt> |
| <dd><code><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/io/IOException.html" title="class or interface in java.io" class="external-link">IOException</a></code></dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="getFilesForScan(byte[],boolean,byte[],boolean,boolean)"> |
| <h3>getFilesForScan</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/util/Collection.html" title="class or interface in java.util" class="external-link">Collection</a><<a href="HStoreFile.html" title="class in org.apache.hadoop.hbase.regionserver">HStoreFile</a>></span> <span class="element-name"><a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/DefaultStoreFileManager.html#line-213">getFilesForScan</a></span><wbr><span class="parameters">(byte[] startRow, |
| boolean includeStartRow, |
| byte[] stopRow, |
| boolean includeStopRow, |
| boolean onlyLatestVersion)</span></div> |
| <div class="block"><span class="descfrm-type-label">Description copied from interface: <code><a href="StoreFileManager.html#getFilesForScan(byte%5B%5D,boolean,byte%5B%5D,boolean,boolean)">StoreFileManager</a></code></span></div> |
| <div class="block">Gets the store files to scan for a Scan or Get request.</div> |
| <dl class="notes"> |
| <dt>Specified by:</dt> |
| <dd><code><a href="StoreFileManager.html#getFilesForScan(byte%5B%5D,boolean,byte%5B%5D,boolean,boolean)">getFilesForScan</a></code> in interface <code><a href="StoreFileManager.html" title="interface in org.apache.hadoop.hbase.regionserver">StoreFileManager</a></code></dd> |
| <dt>Parameters:</dt> |
| <dd><code>startRow</code> - Start row of the request.</dd> |
| <dd><code>stopRow</code> - Stop row of the request.</dd> |
| <dd><code>onlyLatestVersion</code> - Scan only latest live version cells.</dd> |
| <dt>Returns:</dt> |
| <dd>The list of files that are to be read for this request.</dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="getStoreCompactionPriority()"> |
| <h3>getStoreCompactionPriority</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type">int</span> <span class="element-name"><a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/DefaultStoreFileManager.html#line-223">getStoreCompactionPriority</a></span>()</div> |
| <div class="block"><span class="descfrm-type-label">Description copied from interface: <code><a href="StoreFileManager.html#getStoreCompactionPriority()">StoreFileManager</a></code></span></div> |
| <div class="block">Returns The store compaction priority.</div> |
| <dl class="notes"> |
| <dt>Specified by:</dt> |
| <dd><code><a href="StoreFileManager.html#getStoreCompactionPriority()">getStoreCompactionPriority</a></code> in interface <code><a href="StoreFileManager.html" title="interface in org.apache.hadoop.hbase.regionserver">StoreFileManager</a></code></dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="getUnneededFiles(long,java.util.List)"> |
| <h3>getUnneededFiles</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/util/Collection.html" title="class or interface in java.util" class="external-link">Collection</a><<a href="HStoreFile.html" title="class in org.apache.hadoop.hbase.regionserver">HStoreFile</a>></span> <span class="element-name"><a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/DefaultStoreFileManager.html#line-229">getUnneededFiles</a></span><wbr><span class="parameters">(long maxTs, |
| <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/List.html" title="class or interface in java.util" class="external-link">List</a><<a href="HStoreFile.html" title="class in org.apache.hadoop.hbase.regionserver">HStoreFile</a>> filesCompacting)</span></div> |
| <dl class="notes"> |
| <dt>Specified by:</dt> |
| <dd><code><a href="StoreFileManager.html#getUnneededFiles(long,java.util.List)">getUnneededFiles</a></code> in interface <code><a href="StoreFileManager.html" title="interface in org.apache.hadoop.hbase.regionserver">StoreFileManager</a></code></dd> |
| <dt>Parameters:</dt> |
| <dd><code>maxTs</code> - Maximum expired timestamp.</dd> |
| <dd><code>filesCompacting</code> - Files that are currently compacting.</dd> |
| <dt>Returns:</dt> |
| <dd>The files which don't have any necessary data according to TTL and other criteria.</dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="getCompactionPressure()"> |
| <h3>getCompactionPressure</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type">double</span> <span class="element-name"><a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/DefaultStoreFileManager.html#line-246">getCompactionPressure</a></span>()</div> |
| <dl class="notes"> |
| <dt>Specified by:</dt> |
| <dd><code><a href="StoreFileManager.html#getCompactionPressure()">getCompactionPressure</a></code> in interface <code><a href="StoreFileManager.html" title="interface in org.apache.hadoop.hbase.regionserver">StoreFileManager</a></code></dd> |
| <dt>Returns:</dt> |
| <dd>the compaction pressure used for compaction throughput tuning.</dd> |
| <dt>See Also:</dt> |
| <dd> |
| <ul class="see-list"> |
| <li><a href="HStore.html#getCompactionPressure()"><code>HStore.getCompactionPressure()</code></a></li> |
| </ul> |
| </dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="getStoreFileComparator()"> |
| <h3>getStoreFileComparator</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/util/Comparator.html" title="class or interface in java.util" class="external-link">Comparator</a><<a href="HStoreFile.html" title="class in org.apache.hadoop.hbase.regionserver">HStoreFile</a>></span> <span class="element-name"><a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/DefaultStoreFileManager.html#line-256">getStoreFileComparator</a></span>()</div> |
| <dl class="notes"> |
| <dt>Specified by:</dt> |
| <dd><code><a href="StoreFileManager.html#getStoreFileComparator()">getStoreFileComparator</a></code> in interface <code><a href="StoreFileManager.html" title="interface in org.apache.hadoop.hbase.regionserver">StoreFileManager</a></code></dd> |
| <dt>Returns:</dt> |
| <dd>the comparator used to sort storefiles. Usually, the |
| <a href="HStoreFile.html#getMaxSequenceId()"><code>HStoreFile.getMaxSequenceId()</code></a> is the first priority.</dd> |
| </dl> |
| </section> |
| </li> |
| </ul> |
| </section> |
| </li> |
| </ul> |
| </section> |
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