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cassandra-server

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A thin Javascript wrapper around Apache Cassandra to provide out of the box server support

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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <!-- NewPage --> <html lang="en"> <head> <!-- Generated by javadoc (version 1.7.0_67) on Sun Sep 07 15:29:31 CEST 2014 --> <title>SSTableReader (apache-cassandra API)</title> <meta name="date" content="2014-09-07"> <link rel="stylesheet" type="text/css" href="../../../../../stylesheet.css" title="Style"> </head> <body> <script type="text/javascript"><!-- if (location.href.indexOf('is-external=true') == -1) { parent.document.title="SSTableReader (apache-cassandra API)"; } //--> </script> <noscript> <div>JavaScript is disabled on your browser.</div> </noscript> <!-- ========= START OF TOP NAVBAR ======= --> <div class="topNav"><a name="navbar_top"> <!-- --> </a><a href="#skip-navbar_top" title="Skip navigation links"></a><a name="navbar_top_firstrow"> <!-- --> </a> <ul class="navList" title="Navigation"> <li><a href="../../../../../overview-summary.html">Overview</a></li> <li><a href="package-summary.html">Package</a></li> <li class="navBarCell1Rev">Class</li> <li><a href="class-use/SSTableReader.html">Use</a></li> <li><a href="package-tree.html">Tree</a></li> <li><a href="../../../../../deprecated-list.html">Deprecated</a></li> <li><a href="../../../../../index-all.html">Index</a></li> <li><a href="../../../../../help-doc.html">Help</a></li> </ul> </div> <div class="subNav"> <ul class="navList"> <li><a href="../../../../../org/apache/cassandra/io/sstable/SSTableLoader.Client.html" title="class in org.apache.cassandra.io.sstable"><span class="strong">Prev Class</span></a></li> <li><a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.EmptyCompactionScanner.html" title="class in org.apache.cassandra.io.sstable"><span class="strong">Next Class</span></a></li> </ul> <ul class="navList"> <li><a href="../../../../../index.html?org/apache/cassandra/io/sstable/SSTableReader.html" target="_top">Frames</a></li> <li><a href="SSTableReader.html" target="_top">No Frames</a></li> </ul> <ul class="navList" id="allclasses_navbar_top"> <li><a href="../../../../../allclasses-noframe.html">All Classes</a></li> </ul> <div> <script type="text/javascript"><!-- allClassesLink = document.getElementById("allclasses_navbar_top"); if(window==top) { allClassesLink.style.display = "block"; } else { allClassesLink.style.display = "none"; } //--> </script> </div> <div> <ul class="subNavList"> <li>Summary:&nbsp;</li> <li><a href="#nested_class_summary">Nested</a>&nbsp;|&nbsp;</li> <li><a href="#field_summary">Field</a>&nbsp;|&nbsp;</li> <li>Constr&nbsp;|&nbsp;</li> <li><a href="#method_summary">Method</a></li> </ul> <ul class="subNavList"> <li>Detail:&nbsp;</li> <li><a href="#field_detail">Field</a>&nbsp;|&nbsp;</li> <li>Constr&nbsp;|&nbsp;</li> <li><a href="#method_detail">Method</a></li> </ul> </div> <a name="skip-navbar_top"> <!-- --> </a></div> <!-- ========= END OF TOP NAVBAR ========= --> <!-- ======== START OF CLASS DATA ======== --> <div class="header"> <div class="subTitle">org.apache.cassandra.io.sstable</div> <h2 title="Class SSTableReader" class="title">Class SSTableReader</h2> </div> <div class="contentContainer"> <ul class="inheritance"> <li>java.lang.Object</li> <li> <ul class="inheritance"> <li><a href="../../../../../org/apache/cassandra/io/sstable/SSTable.html" title="class in org.apache.cassandra.io.sstable">org.apache.cassandra.io.sstable.SSTable</a></li> <li> <ul class="inheritance"> <li>org.apache.cassandra.io.sstable.SSTableReader</li> </ul> </li> </ul> </li> </ul> <div class="description"> <ul class="blockList"> <li class="blockList"> <hr> <br> <pre>public class <span class="strong">SSTableReader</span> extends <a href="../../../../../org/apache/cassandra/io/sstable/SSTable.html" title="class in org.apache.cassandra.io.sstable">SSTable</a></pre> <div class="block">SSTableReaders are open()ed by Keyspace.onStart; after that they are created by SSTableWriter.renameAndOpen. Do not re-call open() on existing SSTable files; use the references kept by ColumnFamilyStore post-start instead.</div> </li> </ul> </div> <div class="summary"> <ul class="blockList"> <li class="blockList"> <!-- ======== NESTED CLASS SUMMARY ======== --> <ul class="blockList"> <li class="blockList"><a name="nested_class_summary"> <!-- --> </a> <h3>Nested Class Summary</h3> <table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Nested Class Summary table, listing nested classes, and an explanation"> <caption><span>Nested Classes</span><span class="tabEnd">&nbsp;</span></caption> <tr> <th class="colFirst" scope="col">Modifier and Type</th> <th class="colLast" scope="col">Class and Description</th> </tr> <tr class="altColor"> <td class="colFirst"><code>protected class&nbsp;</code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.EmptyCompactionScanner.html" title="class in org.apache.cassandra.io.sstable">SSTableReader.EmptyCompactionScanner</a></strong></code>&nbsp;</td> </tr> <tr class="rowColor"> <td class="colFirst"><code>static class&nbsp;</code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.Operator.html" title="class in org.apache.cassandra.io.sstable">SSTableReader.Operator</a></strong></code> <div class="block">TODO: Move someplace reusable</div> </td> </tr> <tr class="altColor"> <td class="colFirst"><code>static class&nbsp;</code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.SizeComparator.html" title="class in org.apache.cassandra.io.sstable">SSTableReader.SizeComparator</a></strong></code>&nbsp;</td> </tr> </table> </li> </ul> <!-- =========== FIELD SUMMARY =========== --> <ul class="blockList"> <li class="blockList"><a name="field_summary"> <!-- --> </a> <h3>Field Summary</h3> <table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Field Summary table, listing fields, and an explanation"> <caption><span>Fields</span><span class="tabEnd">&nbsp;</span></caption> <tr> <th class="colFirst" scope="col">Modifier and Type</th> <th class="colLast" scope="col">Field and Description</th> </tr> <tr class="altColor"> <td class="colFirst"><code>boolean</code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html#isOpenEarly">isOpenEarly</a></strong></code>&nbsp;</td> </tr> <tr class="rowColor"> <td class="colFirst"><code>long</code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html#maxDataAge">maxDataAge</a></strong></code> <div class="block">maxDataAge is a timestamp in local server time (e.g.</div> </td> </tr> <tr class="altColor"> <td class="colFirst"><code>static java.util.Comparator&lt;<a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html" title="class in org.apache.cassandra.io.sstable">SSTableReader</a>&gt;</code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html#maxTimestampComparator">maxTimestampComparator</a></strong></code>&nbsp;</td> </tr> <tr class="rowColor"> <td class="colFirst"><code><a href="../../../../../org/apache/cassandra/metrics/RestorableMeter.html" title="class in org.apache.cassandra.metrics">RestorableMeter</a></code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html#readMeter">readMeter</a></strong></code>&nbsp;</td> </tr> <tr class="altColor"> <td class="colFirst"><code>static java.util.Comparator&lt;<a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html" title="class in org.apache.cassandra.io.sstable">SSTableReader</a>&gt;</code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html#sstableComparator">sstableComparator</a></strong></code>&nbsp;</td> </tr> <tr class="rowColor"> <td class="colFirst"><code>static com.google.common.collect.Ordering&lt;<a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html" title="class in org.apache.cassandra.io.sstable">SSTableReader</a>&gt;</code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html#sstableOrdering">sstableOrdering</a></strong></code>&nbsp;</td> </tr> </table> <ul class="blockList"> <li class="blockList"><a name="fields_inherited_from_class_org.apache.cassandra.io.sstable.SSTable"> <!-- --> </a> <h3>Fields inherited from class&nbsp;org.apache.cassandra.io.sstable.<a href="../../../../../org/apache/cassandra/io/sstable/SSTable.html" title="class in org.apache.cassandra.io.sstable">SSTable</a></h3> <code><a href="../../../../../org/apache/cassandra/io/sstable/SSTable.html#components">components</a>, <a href="../../../../../org/apache/cassandra/io/sstable/SSTable.html#compression">compression</a>, <a href="../../../../../org/apache/cassandra/io/sstable/SSTable.html#descriptor">descriptor</a>, <a href="../../../../../org/apache/cassandra/io/sstable/SSTable.html#first">first</a>, <a href="../../../../../org/apache/cassandra/io/sstable/SSTable.html#last">last</a>, <a href="../../../../../org/apache/cassandra/io/sstable/SSTable.html#metadata">metadata</a>, <a href="../../../../../org/apache/cassandra/io/sstable/SSTable.html#partitioner">partitioner</a>, <a href="../../../../../org/apache/cassandra/io/sstable/SSTable.html#TOMBSTONE_HISTOGRAM_BIN_SIZE">TOMBSTONE_HISTOGRAM_BIN_SIZE</a></code></li> </ul> </li> </ul> <!-- ========== METHOD SUMMARY =========== --> <ul class="blockList"> <li class="blockList"><a name="method_summary"> <!-- --> </a> <h3>Method Summary</h3> <table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation"> <caption><span>Methods</span><span class="tabEnd">&nbsp;</span></caption> <tr> <th class="colFirst" scope="col">Modifier and Type</th> <th class="colLast" scope="col">Method and Description</th> </tr> <tr class="altColor"> <td class="colFirst"><code>boolean</code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html#acquireReference()">acquireReference</a></strong>()</code>&nbsp;</td> </tr> <tr class="rowColor"> <td class="colFirst"><code>static boolean</code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html#acquireReferences(java.lang.Iterable)">acquireReferences</a></strong>(java.lang.Iterable&lt;<a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html" title="class in org.apache.cassandra.io.sstable">SSTableReader</a>&gt;&nbsp;sstables)</code>&nbsp;</td> </tr> <tr class="altColor"> <td class="colFirst"><code>void</code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html#cacheKey(org.apache.cassandra.db.DecoratedKey,%20org.apache.cassandra.db.RowIndexEntry)">cacheKey</a></strong>(<a href="../../../../../org/apache/cassandra/db/DecoratedKey.html" title="class in org.apache.cassandra.db">DecoratedKey</a>&nbsp;key, <a href="../../../../../org/apache/cassandra/db/RowIndexEntry.html" title="class in org.apache.cassandra.db">RowIndexEntry</a>&nbsp;info)</code>&nbsp;</td> </tr> <tr class="rowColor"> <td class="colFirst"><code><a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html" title="class in org.apache.cassandra.io.sstable">SSTableReader</a></code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html#cloneWithNewStart(org.apache.cassandra.db.DecoratedKey,%20java.lang.Runnable)">cloneWithNewStart</a></strong>(<a href="../../../../../org/apache/cassandra/db/DecoratedKey.html" title="class in org.apache.cassandra.db">DecoratedKey</a>&nbsp;newStart, java.lang.Runnable&nbsp;runOnClose)</code>&nbsp;</td> </tr> <tr class="altColor"> <td class="colFirst"><code><a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html" title="class in org.apache.cassandra.io.sstable">SSTableReader</a></code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html#cloneWithNewSummarySamplingLevel(org.apache.cassandra.db.ColumnFamilyStore,%20int)">cloneWithNewSummarySamplingLevel</a></strong>(<a href="../../../../../org/apache/cassandra/db/ColumnFamilyStore.html" title="class in org.apache.cassandra.db">ColumnFamilyStore</a>&nbsp;parent, int&nbsp;samplingLevel)</code> <div class="block">Returns a new SSTableReader with the same properties as this SSTableReader except that a new IndexSummary will be built at the target samplingLevel.</div> </td> </tr> <tr class="rowColor"> <td class="colFirst"><code>void</code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html#createLinks(java.lang.String)">createLinks</a></strong>(java.lang.String&nbsp;snapshotDirectoryPath)</code>&nbsp;</td> </tr> <tr class="altColor"> <td class="colFirst"><code>boolean</code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html#equals(java.lang.Object)">equals</a></strong>(java.lang.Object&nbsp;that)</code>&nbsp;</td> </tr> <tr class="rowColor"> <td class="colFirst"><code>long</code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html#estimatedKeys()">estimatedKeys</a></strong>()</code>&nbsp;</td> </tr> <tr class="altColor"> <td class="colFirst"><code>long</code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html#estimatedKeysForRanges(java.util.Collection)">estimatedKeysForRanges</a></strong>(java.util.Collection&lt;<a href="../../../../../org/apache/cassandra/dht/Range.html" title="class in org.apache.cassandra.dht">Range</a>&lt;<a href="../../../../../org/apache/cassandra/dht/Token.html" title="class in org.apache.cassandra.dht">Token</a>&gt;&gt;&nbsp;ranges)</code>&nbsp;</td> </tr> <tr class="rowColor"> <td class="colFirst"><code><a href="../../../../../org/apache/cassandra/db/DecoratedKey.html" title="class in org.apache.cassandra.db">DecoratedKey</a></code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html#firstKeyBeyond(org.apache.cassandra.db.RowPosition)">firstKeyBeyond</a></strong>(<a href="../../../../../org/apache/cassandra/db/RowPosition.html" title="interface in org.apache.cassandra.db">RowPosition</a>&nbsp;token)</code> <div class="block">Finds and returns the first key beyond a given token in this SSTable or null if no such key exists.</div> </td> </tr> <tr class="altColor"> <td class="colFirst"><code>void</code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html#forceFilterFailures()">forceFilterFailures</a></strong>()</code> <div class="block">For testing purposes only.</div> </td> </tr> <tr class="rowColor"> <td class="colFirst"><code>java.util.Set&lt;java.lang.Integer&gt;</code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html#getAncestors()">getAncestors</a></strong>()</code>&nbsp;</td> </tr> <tr class="altColor"> <td class="colFirst"><code>static long</code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html#getApproximateKeyCount(java.util.Collection)">getApproximateKeyCount</a></strong>(java.util.Collection&lt;<a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html" title="class in org.apache.cassandra.io.sstable">SSTableReader</a>&gt;&nbsp;sstables)</code> <div class="block">Calculate approximate key count.</div> </td> </tr> <tr class="rowColor"> <td class="colFirst"><code><a href="../../../../../org/apache/cassandra/utils/IFilter.html" title="interface in org.apache.cassandra.utils">IFilter</a></code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html#getBloomFilter()">getBloomFilter</a></strong>()</code>&nbsp;</td> </tr> <tr class="altColor"> <td class="colFirst"><code>long</code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html#getBloomFilterFalsePositiveCount()">getBloomFilterFalsePositiveCount</a></strong>()</code>&nbsp;</td> </tr> <tr class="rowColor"> <td class="colFirst"><code>long</code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html#getBloomFilterSerializedSize()">getBloomFilterSerializedSize</a></strong>()</code>&nbsp;</td> </tr> <tr class="altColor"> <td class="colFirst"><code>long</code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html#getBloomFilterTruePositiveCount()">getBloomFilterTruePositiveCount</a></strong>()</code>&nbsp;</td> </tr> <tr class="rowColor"> <td class="colFirst"><code><a href="../../../../../org/apache/cassandra/db/RowIndexEntry.html" title="class in org.apache.cassandra.db">RowIndexEntry</a></code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html#getCachedPosition(org.apache.cassandra.db.DecoratedKey,%20boolean)">getCachedPosition</a></strong>(<a href="../../../../../org/apache/cassandra/db/DecoratedKey.html" title="class in org.apache.cassandra.db">DecoratedKey</a>&nbsp;key, boolean&nbsp;updateStats)</code>&nbsp;</td> </tr> <tr class="altColor"> <td class="colFirst"><code><a href="../../../../../org/apache/cassandra/io/compress/CompressionMetadata.html" title="class in org.apache.cassandra.io.compress">CompressionMetadata</a></code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html#getCompressionMetadata()">getCompressionMetadata</a></strong>()</code> <div class="block">Returns the compression metadata for this sstable.</div> </td> </tr> <tr class="rowColor"> <td class="colFirst"><code>double</code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html#getCompressionRatio()">getCompressionRatio</a></strong>()</code>&nbsp;</td> </tr> <tr class="altColor"> <td class="colFirst"><code>long</code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html#getCreationTimeFor(org.apache.cassandra.io.sstable.Component)">getCreationTimeFor</a></strong>(<a href="../../../../../org/apache/cassandra/io/sstable/Component.html" title="class in org.apache.cassandra.io.sstable">Component</a>&nbsp;component)</code>&nbsp;</td> </tr> <tr class="rowColor"> <td class="colFirst"><code><a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html" title="class in org.apache.cassandra.io.sstable">SSTableReader</a></code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html#getCurrentReplacement()">getCurrentReplacement</a></strong>()</code>&nbsp;</td> </tr> <tr class="altColor"> <td class="colFirst"><code>double</code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html#getDroppableTombstonesBefore(int)">getDroppableTombstonesBefore</a></strong>(int&nbsp;gcBefore)</code>&nbsp;</td> </tr> <tr class="rowColor"> <td class="colFirst"><code>double</code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html#getEffectiveIndexInterval()">getEffectiveIndexInterval</a></strong>()</code>&nbsp;</td> </tr> <tr class="altColor"> <td class="colFirst"><code><a href="../../../../../org/apache/cassandra/utils/EstimatedHistogram.html" title="class in org.apache.cassandra.utils">EstimatedHistogram</a></code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html#getEstimatedColumnCount()">getEstimatedColumnCount</a></strong>()</code>&nbsp;</td> </tr> <tr class="rowColor"> <td class="colFirst"><code>double</code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html#getEstimatedDroppableTombstoneRatio(int)">getEstimatedDroppableTombstoneRatio</a></strong>(int&nbsp;gcBefore)</code>&nbsp;</td> </tr> <tr class="altColor"> <td class="colFirst"><code><a href="../../../../../org/apache/cassandra/utils/EstimatedHistogram.html" title="class in org.apache.cassandra.utils">EstimatedHistogram</a></code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html#getEstimatedRowSize()">getEstimatedRowSize</a></strong>()</code>&nbsp;</td> </tr> <tr class="rowColor"> <td class="colFirst"><code><a href="../../../../../org/apache/cassandra/io/util/FileDataInput.html" title="interface in org.apache.cassandra.io.util">FileDataInput</a></code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html#getFileDataInput(long)">getFileDataInput</a></strong>(long&nbsp;position)</code>&nbsp;</td> </tr> <tr class="altColor"> <td class="colFirst"><code>java.lang.String</code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html#getFilename()">getFilename</a></strong>()</code>&nbsp;</td> </tr> <tr class="rowColor"> <td class="colFirst"><code>java.lang.String</code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html#getIndexFilename()">getIndexFilename</a></strong>()</code>&nbsp;</td> </tr> <tr class="altColor"> <td class="colFirst"><code>long</code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html#getIndexScanPosition(org.apache.cassandra.db.RowPosition)">getIndexScanPosition</a></strong>(<a href="../../../../../org/apache/cassandra/db/RowPosition.html" title="interface in org.apache.cassandra.db">RowPosition</a>&nbsp;key)</code> <div class="block">Gets the position in the index file to start scanning to find the given key (at most indexInterval keys away, modulo downsampling of the index summary).</div> </td> </tr> <tr class="rowColor"> <td class="colFirst"><code>byte[]</code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html#getIndexSummaryKey(int)">getIndexSummaryKey</a></strong>(int&nbsp;index)</code> <div class="block">Returns the key for the index summary entry at `index`.</div> </td> </tr> <tr class="altColor"> <td class="colFirst"><code>long</code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html#getIndexSummaryOffHeapSize()">getIndexSummaryOffHeapSize</a></strong>()</code>&nbsp;</td> </tr> <tr class="rowColor"> <td class="colFirst"><code>int</code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html#getIndexSummarySamplingLevel()">getIndexSummarySamplingLevel</a></strong>()</code>&nbsp;</td> </tr> <tr class="altColor"> <td class="colFirst"><code>int</code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html#getIndexSummarySize()">getIndexSummarySize</a></strong>()</code> <div class="block">Returns the number of entries in the IndexSummary.</div> </td> </tr> <tr class="rowColor"> <td class="colFirst"><code><a href="../../../../../org/apache/cassandra/cache/InstrumentingCache.html" title="class in org.apache.cassandra.cache">InstrumentingCache</a>&lt;<a href="../../../../../org/apache/cassandra/cache/KeyCacheKey.html" title="class in org.apache.cassandra.cache">KeyCacheKey</a>,<a href="../../../../../org/apache/cassandra/db/RowIndexEntry.html" title="class in org.apache.cassandra.db">RowIndexEntry</a>&gt;</code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html#getKeyCache()">getKeyCache</a></strong>()</code>&nbsp;</td> </tr> <tr class="altColor"> <td class="colFirst"><code>long</code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html#getKeyCacheHit()">getKeyCacheHit</a></strong>()</code>&nbsp;</td> </tr> <tr class="rowColor"> <td class="colFirst"><code>long</code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html#getKeyCacheRequest()">getKeyCacheRequest</a></strong>()</code>&nbsp;</td> </tr> <tr class="altColor"> <td class="colFirst"><code>java.lang.Iterable&lt;<a href="../../../../../org/apache/cassandra/db/DecoratedKey.html" title="class in org.apache.cassandra.db">DecoratedKey</a>&gt;</code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html#getKeySamples(org.apache.cassandra.dht.Range)">getKeySamples</a></strong>(<a href="../../../../../org/apache/cassandra/dht/Range.html" title="class in org.apache.cassandra.dht">Range</a>&lt;<a href="../../../../../org/apache/cassandra/dht/Token.html" title="class in org.apache.cassandra.dht">Token</a>&gt;&nbsp;range)</code>&nbsp;</td> </tr> <tr class="rowColor"> <td class="colFirst"><code>int</code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html#getMaxIndexSummarySize()">getMaxIndexSummarySize</a></strong>()</code> <div class="block">Returns the approximate number of entries the IndexSummary would contain if it were at full sampling.</div> </td> </tr> <tr class="altColor"> <td class="colFirst"><code>long</code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html#getMaxTimestamp()">getMaxTimestamp</a></strong>()</code>&nbsp;</td> </tr> <tr class="rowColor"> <td class="colFirst"><code>int</code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html#getMinIndexInterval()">getMinIndexInterval</a></strong>()</code>&nbsp;</td> </tr> <tr class="altColor"> <td class="colFirst"><code>long</code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html#getMinTimestamp()">getMinTimestamp</a></strong>()</code>&nbsp;</td> </tr> <tr class="rowColor"> <td class="colFirst"><code><a href="../../../../../org/apache/cassandra/db/RowIndexEntry.html" title="class in org.apache.cassandra.db">RowIndexEntry</a></code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html#getPosition(org.apache.cassandra.db.RowPosition,%20org.apache.cassandra.io.sstable.SSTableReader.Operator)">getPosition</a></strong>(<a href="../../../../../org/apache/cassandra/db/RowPosition.html" title="interface in org.apache.cassandra.db">RowPosition</a>&nbsp;key, <a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.Operator.html" title="class in org.apache.cassandra.io.sstable">SSTableReader.Operator</a>&nbsp;op)</code> <div class="block">Get position updating key cache and stats.</div> </td> </tr> <tr class="altColor"> <td class="colFirst"><code><a href="../../../../../org/apache/cassandra/db/RowIndexEntry.html" title="class in org.apache.cassandra.db">RowIndexEntry</a></code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html#getPosition(org.apache.cassandra.db.RowPosition,%20org.apache.cassandra.io.sstable.SSTableReader.Operator,%20boolean)">getPosition</a></strong>(<a href="../../../../../org/apache/cassandra/db/RowPosition.html" title="interface in org.apache.cassandra.db">RowPosition</a>&nbsp;key, <a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.Operator.html" title="class in org.apache.cassandra.io.sstable">SSTableReader.Operator</a>&nbsp;op, boolean&nbsp;updateCacheAndStats)</code>&nbsp;</td> </tr> <tr class="rowColor"> <td class="colFirst"><code>java.util.List&lt;<a href="../../../../../org/apache/cassandra/utils/Pair.html" title="class in org.apache.cassandra.utils">Pair</a>&lt;java.lang.Long,java.lang.Long&gt;&gt;</code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html#getPositionsForRanges(java.util.Collection)">getPositionsForRanges</a></strong>(java.util.Collection&lt;<a href="../../../../../org/apache/cassandra/dht/Range.html" title="class in org.apache.cassandra.dht">Range</a>&lt;<a href="../../../../../org/apache/cassandra/dht/Token.html" title="class in org.apache.cassandra.dht">Token</a>&gt;&gt;&nbsp;ranges)</code> <div class="block">Determine the minimal set of sections that can be extracted from this SSTable to cover the given ranges.</div> </td> </tr> <tr class="altColor"> <td class="colFirst"><code>long</code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html#getRecentBloomFilterFalsePositiveCount()">getRecentBloomFilterFalsePositiveCount</a></strong>()</code>&nbsp;</td> </tr> <tr class="rowColor"> <td class="colFirst"><code>long</code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html#getRecentBloomFilterTruePositiveCount()">getRecentBloomFilterTruePositiveCount</a></strong>()</code>&nbsp;</td> </tr> <tr class="altColor"> <td class="colFirst"><code><a href="../../../../../org/apache/cassandra/db/commitlog/ReplayPosition.html" title="class in org.apache.cassandra.db.commitlog">ReplayPosition</a></code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html#getReplayPosition()">getReplayPosition</a></strong>()</code>&nbsp;</td> </tr> <tr class="rowColor"> <td class="colFirst"><code><a href="../../../../../org/apache/cassandra/io/sstable/SSTableScanner.html" title="class in org.apache.cassandra.io.sstable">SSTableScanner</a></code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html#getScanner()">getScanner</a></strong>()</code> <div class="block">I/O SSTableScanner</div> </td> </tr> <tr class="altColor"> <td class="colFirst"><code><a href="../../../../../org/apache/cassandra/db/compaction/ICompactionScanner.html" title="interface in org.apache.cassandra.db.compaction">ICompactionScanner</a></code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html#getScanner(java.util.Collection,%20com.google.common.util.concurrent.RateLimiter)">getScanner</a></strong>(java.util.Collection&lt;<a href="../../../../../org/apache/cassandra/dht/Range.html" title="class in org.apache.cassandra.dht">Range</a>&lt;<a href="../../../../../org/apache/cassandra/dht/Token.html" title="class in org.apache.cassandra.dht">Token</a>&gt;&gt;&nbsp;ranges, com.google.common.util.concurrent.RateLimiter&nbsp;limiter)</code> <div class="block">Direct I/O SSTableScanner over a defined collection of ranges of tokens.</div> </td> </tr> <tr class="rowColor"> <td class="colFirst"><code><a href="../../../../../org/apache/cassandra/io/sstable/SSTableScanner.html" title="class in org.apache.cassandra.io.sstable">SSTableScanner</a></code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html#getScanner(org.apache.cassandra.db.DataRange)">getScanner</a></strong>(<a href="../../../../../org/apache/cassandra/db/DataRange.html" title="class in org.apache.cassandra.db">DataRange</a>&nbsp;dataRange)</code>&nbsp;</td> </tr> <tr class="altColor"> <td class="colFirst"><code><a href="../../../../../org/apache/cassandra/db/compaction/ICompactionScanner.html" title="interface in org.apache.cassandra.db.compaction">ICompactionScanner</a></code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html#getScanner(org.apache.cassandra.dht.Range,%20com.google.common.util.concurrent.RateLimiter)">getScanner</a></strong>(<a href="../../../../../org/apache/cassandra/dht/Range.html" title="class in org.apache.cassandra.dht">Range</a>&lt;<a href="../../../../../org/apache/cassandra/dht/Token.html" title="class in org.apache.cassandra.dht">Token</a>&gt;&nbsp;range, com.google.common.util.concurrent.RateLimiter&nbsp;limiter)</code> <div class="block">Direct I/O SSTableScanner over a defined range of tokens.</div> </td> </tr> <tr class="rowColor"> <td class="colFirst"><code><a href="../../../../../org/apache/cassandra/io/sstable/SSTableScanner.html" title="class in org.apache.cassandra.io.sstable">SSTableScanner</a></code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html#getScanner(com.google.common.util.concurrent.RateLimiter)">getScanner</a></strong>(com.google.common.util.concurrent.RateLimiter&nbsp;limiter)</code>&nbsp;</td> </tr> <tr class="altColor"> <td class="colFirst"><code>int</code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html#getSSTableLevel()">getSSTableLevel</a></strong>()</code>&nbsp;</td> </tr> <tr class="rowColor"> <td class="colFirst"><code><a href="../../../../../org/apache/cassandra/io/sstable/metadata/StatsMetadata.html" title="class in org.apache.cassandra.io.sstable.metadata">StatsMetadata</a></code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html#getSSTableMetadata()">getSSTableMetadata</a></strong>()</code>&nbsp;</td> </tr> <tr class="altColor"> <td class="colFirst"><code>static long</code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html#getTotalBytes(java.lang.Iterable)">getTotalBytes</a></strong>(java.lang.Iterable&lt;<a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html" title="class in org.apache.cassandra.io.sstable">SSTableReader</a>&gt;&nbsp;sstables)</code>&nbsp;</td> </tr> <tr class="rowColor"> <td class="colFirst"><code>int</code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html#hashCode()">hashCode</a></strong>()</code>&nbsp;</td> </tr> <tr class="altColor"> <td class="colFirst"><code>void</code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html#incrementReadCount()">incrementReadCount</a></strong>()</code> <div class="block">Increment the total row read count and read rate for this SSTable.</div> </td> </tr> <tr class="rowColor"> <td class="colFirst"><code>void</code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html#invalidateCacheKey(org.apache.cassandra.db.DecoratedKey)">invalidateCacheKey</a></strong>(<a href="../../../../../org/apache/cassandra/db/DecoratedKey.html" title="class in org.apache.cassandra.db">DecoratedKey</a>&nbsp;key)</code>&nbsp;</td> </tr> <tr class="altColor"> <td class="colFirst"><code>boolean</code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html#isMarkedCompacted()">isMarkedCompacted</a></strong>()</code>&nbsp;</td> </tr> <tr class="rowColor"> <td class="colFirst"><code>boolean</code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html#isMarkedSuspect()">isMarkedSuspect</a></strong>()</code>&nbsp;</td> </tr> <tr class="altColor"> <td class="colFirst"><code>boolean</code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html#isRepaired()">isRepaired</a></strong>()</code>&nbsp;</td> </tr> <tr class="rowColor"> <td class="colFirst"><code>boolean</code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html#loadSummary(org.apache.cassandra.io.util.SegmentedFile.Builder,%20org.apache.cassandra.io.util.SegmentedFile.Builder)">loadSummary</a></strong>(<a href="../../../../../org/apache/cassandra/io/util/SegmentedFile.Builder.html" title="class in org.apache.cassandra.io.util">SegmentedFile.Builder</a>&nbsp;ibuilder, <a href="../../../../../org/apache/cassandra/io/util/SegmentedFile.Builder.html" title="class in org.apache.cassandra.io.util">SegmentedFile.Builder</a>&nbsp;dbuilder)</code> <div class="block">Load index summary from Summary.db file if it exists.</div> </td> </tr> <tr class="altColor"> <td class="colFirst"><code>static void</code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html#logOpenException(org.apache.cassandra.io.sstable.Descriptor,%20java.io.IOException)">logOpenException</a></strong>(<a href="../../../../../org/apache/cassandra/io/sstable/Descriptor.html" title="class in org.apache.cassandra.io.sstable">Descriptor</a>&nbsp;descriptor, java.io.IOException&nbsp;e)</code>&nbsp;</td> </tr> <tr class="rowColor"> <td class="colFirst"><code>boolean</code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html#markObsolete()">markObsolete</a></strong>()</code> <div class="block">Mark the sstable as obsolete, i.e., compacted into newer sstables.</div> </td> </tr> <tr class="altColor"> <td class="colFirst"><code>void</code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html#markSuspect()">markSuspect</a></strong>()</code>&nbsp;</td> </tr> <tr class="rowColor"> <td class="colFirst"><code>boolean</code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html#newSince(long)">newSince</a></strong>(long&nbsp;age)</code> <div class="block">Tests if the sstable contains data newer than the given age param (in localhost currentMilli time).</div> </td> </tr> <tr class="altColor"> <td class="colFirst"><code>long</code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html#onDiskLength()">onDiskLength</a></strong>()</code>&nbsp;</td> </tr> <tr class="rowColor"> <td class="colFirst"><code>static <a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html" title="class in org.apache.cassandra.io.sstable">SSTableReader</a></code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html#open(org.apache.cassandra.io.sstable.Descriptor)">open</a></strong>(<a href="../../../../../org/apache/cassandra/io/sstable/Descriptor.html" title="class in org.apache.cassandra.io.sstable">Descriptor</a>&nbsp;descriptor)</code>&nbsp;</td> </tr> <tr class="altColor"> <td class="colFirst"><code>static <a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html" title="class in org.apache.cassandra.io.sstable">SSTableReader</a></code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html#open(org.apache.cassandra.io.sstable.Descriptor,%20org.apache.cassandra.config.CFMetaData)">open</a></strong>(<a href="../../../../../org/apache/cassandra/io/sstable/Descriptor.html" title="class in org.apache.cassandra.io.sstable">Descriptor</a>&nbsp;desc, <a href="../../../../../org/apache/cassandra/config/CFMetaData.html" title="class in org.apache.cassandra.config">CFMetaData</a>&nbsp;metadata)</code>&nbsp;</td> </tr> <tr class="rowColor"> <td class="colFirst"><code>static <a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html" title="class in org.apache.cassandra.io.sstable">SSTableReader</a></code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html#open(org.apache.cassandra.io.sstable.Descriptor,%20java.util.Set,%20org.apache.cassandra.config.CFMetaData,%20org.apache.cassandra.dht.IPartitioner)">open</a></strong>(<a href="../../../../../org/apache/cassandra/io/sstable/Descriptor.html" title="class in org.apache.cassandra.io.sstable">Descriptor</a>&nbsp;descriptor, java.util.Set&lt;<a href="../../../../../org/apache/cassandra/io/sstable/Component.html" title="class in org.apache.cassandra.io.sstable">Component</a>&gt;&nbsp;components, <a href="../../../../../org/apache/cassandra/config/CFMetaData.html" title="class in org.apache.cassandra.config">CFMetaData</a>&nbsp;metadata, <a href="../../../../../org/apache/cassandra/dht/IPartitioner.html" title="interface in org.apache.cassandra.dht">IPartitioner</a>&nbsp;partitioner)</code>&nbsp;</td> </tr> <tr class="altColor"> <td class="colFirst"><code>static java.util.Collection&lt;<a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html" title="class in org.apache.cassandra.io.sstable">SSTableReader</a>&gt;</code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html#openAll(java.util.Set,%20org.apache.cassandra.config.CFMetaData,%20org.apache.cassandra.dht.IPartitioner)">openAll</a></strong>(java.util.Set&lt;java.util.Map.Entry&lt;<a href="../../../../../org/apache/cassandra/io/sstable/Descriptor.html" title="class in org.apache.cassandra.io.sstable">Descriptor</a>,java.util.Set&lt;<a href="../../../../../org/apache/cassandra/io/sstable/Component.html" title="class in org.apache.cassandra.io.sstable">Component</a>&gt;&gt;&gt;&nbsp;entries, <a href="../../../../../org/apache/cassandra/config/CFMetaData.html" title="class in org.apache.cassandra.config">CFMetaData</a>&nbsp;metadata, <a href="../../../../../org/apache/cassandra/dht/IPartitioner.html" title="interface in org.apache.cassandra.dht">IPartitioner</a>&nbsp;partitioner)</code>&nbsp;</td> </tr> <tr class="rowColor"> <td class="colFirst"><code><a href="../../../../../org/apache/cassandra/io/util/RandomAccessReader.html" title="class in org.apache.cassandra.io.util">RandomAccessReader</a></code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html#openDataReader()">openDataReader</a></strong>()</code>&nbsp;</td> </tr> <tr class="altColor"> <td class="colFirst"><code><a href="../../../../../org/apache/cassandra/io/util/RandomAccessReader.html" title="class in org.apache.cassandra.io.util">RandomAccessReader</a></code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html#openDataReader(com.google.common.util.concurrent.RateLimiter)">openDataReader</a></strong>(com.google.common.util.concurrent.RateLimiter&nbsp;limiter)</code>&nbsp;</td> </tr> <tr class="rowColor"> <td class="colFirst"><code>static <a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html" title="class in org.apache.cassandra.io.sstable">SSTableReader</a></code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html#openForBatch(org.apache.cassandra.io.sstable.Descriptor,%20java.util.Set,%20org.apache.cassandra.config.CFMetaData,%20org.apache.cassandra.dht.IPartitioner)">openForBatch</a></strong>(<a href="../../../../../org/apache/cassandra/io/sstable/Descriptor.html" title="class in org.apache.cassandra.io.sstable">Descriptor</a>&nbsp;descriptor, java.util.Set&lt;<a href="../../../../../org/apache/cassandra/io/sstable/Component.html" title="class in org.apache.cassandra.io.sstable">Component</a>&gt;&nbsp;components, <a href="../../../../../org/apache/cassandra/config/CFMetaData.html" title="class in org.apache.cassandra.config">CFMetaData</a>&nbsp;metadata, <a href="../../../../../org/apache/cassandra/dht/IPartitioner.html" title="interface in org.apache.cassandra.dht">IPartitioner</a>&nbsp;partitioner)</code> <div class="block">Open SSTable reader to be used in batch mode(such as sstableloader).</div> </td> </tr> <tr class="altColor"> <td class="colFirst"><code><a href="../../../../../org/apache/cassandra/io/util/RandomAccessReader.html" title="class in org.apache.cassandra.io.util">RandomAccessReader</a></code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html#openIndexReader()">openIndexReader</a></strong>()</code>&nbsp;</td> </tr> <tr class="rowColor"> <td class="colFirst"><code>static <a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html" title="class in org.apache.cassandra.io.sstable">SSTableReader</a></code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html#openNoValidation(org.apache.cassandra.io.sstable.Descriptor,%20java.util.Set,%20org.apache.cassandra.config.CFMetaData)">openNoValidation</a></strong>(<a href="../../../../../org/apache/cassandra/io/sstable/Descriptor.html" title="class in org.apache.cassandra.io.sstable">Descriptor</a>&nbsp;descriptor, java.util.Set&lt;<a href="../../../../../org/apache/cassandra/io/sstable/Component.html" title="class in org.apache.cassandra.io.sstable">Component</a>&gt;&nbsp;components, <a href="../../../../../org/apache/cassandra/config/CFMetaData.html" title="class in org.apache.cassandra.config">CFMetaData</a>&nbsp;metadata)</code>&nbsp;</td> </tr> <tr class="altColor"> <td class="colFirst"><code>void</code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html#releaseReference()">releaseReference</a></strong>()</code> <div class="block">Release reference to this SSTableReader.</div> </td> </tr> <tr class="rowColor"> <td class="colFirst"><code>static void</code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html#releaseReferences(java.lang.Iterable)">releaseReferences</a></strong>(java.lang.Iterable&lt;<a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html" title="class in org.apache.cassandra.io.sstable">SSTableReader</a>&gt;&nbsp;sstables)</code>&nbsp;</td> </tr> <tr class="altColor"> <td class="colFirst"><code>void</code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html#releaseSummary()">releaseSummary</a></strong>()</code>&nbsp;</td> </tr> <tr class="rowColor"> <td class="colFirst"><code>void</code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html#reloadSSTableMetadata()">reloadSSTableMetadata</a></strong>()</code> <div class="block">Reloads the sstable metadata from disk.</div> </td> </tr> <tr class="altColor"> <td class="colFirst"><code>void</code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html#saveSummary(org.apache.cassandra.io.util.SegmentedFile.Builder,%20org.apache.cassandra.io.util.SegmentedFile.Builder)">saveSummary</a></strong>(<a href="../../../../../org/apache/cassandra/io/util/SegmentedFile.Builder.html" title="class in org.apache.cassandra.io.util">SegmentedFile.Builder</a>&nbsp;ibuilder, <a href="../../../../../org/apache/cassandra/io/util/SegmentedFile.Builder.html" title="class in org.apache.cassandra.io.util">SegmentedFile.Builder</a>&nbsp;dbuilder)</code> <div class="block">Save index summary to Summary.db file.</div> </td> </tr> <tr class="rowColor"> <td class="colFirst"><code>void</code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html#setReplacedBy(org.apache.cassandra.io.sstable.SSTableReader)">setReplacedBy</a></strong>(<a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html" title="class in org.apache.cassandra.io.sstable">SSTableReader</a>&nbsp;replacement)</code>&nbsp;</td> </tr> <tr class="altColor"> <td class="colFirst"><code>void</code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html#setTrackedBy(org.apache.cassandra.db.DataTracker)">setTrackedBy</a></strong>(<a href="../../../../../org/apache/cassandra/db/DataTracker.html" title="class in org.apache.cassandra.db">DataTracker</a>&nbsp;tracker)</code>&nbsp;</td> </tr> <tr class="rowColor"> <td class="colFirst"><code>long</code></td> <td class="colLast"><code><strong><a href="../../../../../org/apache/cassandra/io/sstable/SSTableReader.html#uncompressedLength()">uncompressedLength</a></strong>()</code>&nbsp;</td> </tr> </table> <ul class="blockList"> <li class="blockList"><a name="methods_inherited_from_class_org.apache.cassandra.io.sstable.SSTable"> <!-- --> </a> <h3>Methods inherited from class&nbsp;org.apache.cassandra.io.sstable.<a href="../../../../../org/apache/cassandra/io/sstable/SSTable.html" title="class in org.apache.cassandra.io.sstable">SSTable</a></h3> <code><a href="../../../../../org/apache/cassandra/io/sstable/SSTable.html#addComponents(java.util.Collection)">addComponents</a>, <a href="../../../../../org/apache/cassandra/io/sstable/SSTable.html#appendTOC(org.apache.cassandra.io.sstable.Descriptor,%20java.util.Collection)">appendTOC</a>, <a href="../../../../../org/apache/cassandra/io/sstable/SSTable.html#bytesOnDisk