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<h2 title="Uses of Class org.apache.hadoop.hbase.util.Hash" class="title">Uses of Class<br>org.apache.hadoop.hbase.util.Hash</h2>
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<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing packages, and an explanation">
<caption><span>Packages that use <a href="../../../../../../org/apache/hadoop/hbase/util/Hash.html" title="class in org.apache.hadoop.hbase.util">Hash</a></span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Package</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tbody>
<tr class="altColor">
<td class="colFirst"><a href="#org.apache.hadoop.hbase.io.hfile">org.apache.hadoop.hbase.io.hfile</a></td>
<td class="colLast">
<div class="block">Provides implementations of <a href="../../../../../../org/apache/hadoop/hbase/io/hfile/HFile.html" title="class in org.apache.hadoop.hbase.io.hfile"><code>HFile</code></a> and HFile
<a href="../../../../../../org/apache/hadoop/hbase/io/hfile/BlockCache.html" title="interface in org.apache.hadoop.hbase.io.hfile"><code>BlockCache</code></a>.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="#org.apache.hadoop.hbase.util">org.apache.hadoop.hbase.util</a></td>
<td class="colLast">&nbsp;</td>
</tr>
</tbody>
</table>
</li>
<li class="blockList">
<ul class="blockList">
<li class="blockList"><a name="org.apache.hadoop.hbase.io.hfile">
<!-- -->
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<h3>Uses of <a href="../../../../../../org/apache/hadoop/hbase/util/Hash.html" title="class in org.apache.hadoop.hbase.util">Hash</a> in <a href="../../../../../../org/apache/hadoop/hbase/io/hfile/package-summary.html">org.apache.hadoop.hbase.io.hfile</a></h3>
<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing fields, and an explanation">
<caption><span>Fields in <a href="../../../../../../org/apache/hadoop/hbase/io/hfile/package-summary.html">org.apache.hadoop.hbase.io.hfile</a> declared as <a href="../../../../../../org/apache/hadoop/hbase/util/Hash.html" title="class in org.apache.hadoop.hbase.util">Hash</a></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>
<tbody>
<tr class="altColor">
<td class="colFirst"><code>private <a href="../../../../../../org/apache/hadoop/hbase/util/Hash.html" title="class in org.apache.hadoop.hbase.util">Hash</a></code></td>
<td class="colLast"><span class="typeNameLabel">CompoundBloomFilter.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/io/hfile/CompoundBloomFilter.html#hash">hash</a></span></code>&nbsp;</td>
</tr>
</tbody>
</table>
</li>
<li class="blockList"><a name="org.apache.hadoop.hbase.util">
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</a>
<h3>Uses of <a href="../../../../../../org/apache/hadoop/hbase/util/Hash.html" title="class in org.apache.hadoop.hbase.util">Hash</a> in <a href="../../../../../../org/apache/hadoop/hbase/util/package-summary.html">org.apache.hadoop.hbase.util</a></h3>
<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing subclasses, and an explanation">
<caption><span>Subclasses of <a href="../../../../../../org/apache/hadoop/hbase/util/Hash.html" title="class in org.apache.hadoop.hbase.util">Hash</a> in <a href="../../../../../../org/apache/hadoop/hbase/util/package-summary.html">org.apache.hadoop.hbase.util</a></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>
<tbody>
<tr class="altColor">
<td class="colFirst"><code>class&nbsp;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/util/JenkinsHash.html" title="class in org.apache.hadoop.hbase.util">JenkinsHash</a></span></code>
<div class="block">Produces 32-bit hash for hash table lookup.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>class&nbsp;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/util/MurmurHash.html" title="class in org.apache.hadoop.hbase.util">MurmurHash</a></span></code>
<div class="block">This is a very fast, non-cryptographic hash suitable for general hash-based
lookup.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>class&nbsp;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/util/MurmurHash3.html" title="class in org.apache.hadoop.hbase.util">MurmurHash3</a></span></code>
<div class="block">This is a very fast, non-cryptographic hash suitable for general hash-based
lookup.</div>
</td>
</tr>
</tbody>
</table>
<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing fields, and an explanation">
<caption><span>Fields in <a href="../../../../../../org/apache/hadoop/hbase/util/package-summary.html">org.apache.hadoop.hbase.util</a> declared as <a href="../../../../../../org/apache/hadoop/hbase/util/Hash.html" title="class in org.apache.hadoop.hbase.util">Hash</a></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>
<tbody>
<tr class="altColor">
<td class="colFirst"><code>protected <a href="../../../../../../org/apache/hadoop/hbase/util/Hash.html" title="class in org.apache.hadoop.hbase.util">Hash</a></code></td>
<td class="colLast"><span class="typeNameLabel">BloomFilterChunk.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/util/BloomFilterChunk.html#hash">hash</a></span></code>
<div class="block">Hash Function</div>
</td>
</tr>
</tbody>
</table>
<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
<caption><span>Methods in <a href="../../../../../../org/apache/hadoop/hbase/util/package-summary.html">org.apache.hadoop.hbase.util</a> that return <a href="../../../../../../org/apache/hadoop/hbase/util/Hash.html" title="class in org.apache.hadoop.hbase.util">Hash</a></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>
<tbody>
<tr class="altColor">
<td class="colFirst"><code>static <a href="../../../../../../org/apache/hadoop/hbase/util/Hash.html" title="class in org.apache.hadoop.hbase.util">Hash</a></code></td>
<td class="colLast"><span class="typeNameLabel">JenkinsHash.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/util/JenkinsHash.html#getInstance--">getInstance</a></span>()</code>&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static <a href="../../../../../../org/apache/hadoop/hbase/util/Hash.html" title="class in org.apache.hadoop.hbase.util">Hash</a></code></td>
<td class="colLast"><span class="typeNameLabel">MurmurHash3.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/util/MurmurHash3.html#getInstance--">getInstance</a></span>()</code>&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static <a href="../../../../../../org/apache/hadoop/hbase/util/Hash.html" title="class in org.apache.hadoop.hbase.util">Hash</a></code></td>
<td class="colLast"><span class="typeNameLabel">MurmurHash.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/util/MurmurHash.html#getInstance--">getInstance</a></span>()</code>&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static <a href="../../../../../../org/apache/hadoop/hbase/util/Hash.html" title="class in org.apache.hadoop.hbase.util">Hash</a></code></td>
<td class="colLast"><span class="typeNameLabel">Hash.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/util/Hash.html#getInstance-org.apache.hadoop.conf.Configuration-">getInstance</a></span>(org.apache.hadoop.conf.Configuration&nbsp;conf)</code>
<div class="block">Get a singleton instance of hash function of a type
defined in the configuration.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static <a href="../../../../../../org/apache/hadoop/hbase/util/Hash.html" title="class in org.apache.hadoop.hbase.util">Hash</a></code></td>
<td class="colLast"><span class="typeNameLabel">Hash.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/util/Hash.html#getInstance-int-">getInstance</a></span>(int&nbsp;type)</code>
<div class="block">Get a singleton instance of hash function of a given type.</div>
</td>
</tr>
</tbody>
</table>
<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
<caption><span>Methods in <a href="../../../../../../org/apache/hadoop/hbase/util/package-summary.html">org.apache.hadoop.hbase.util</a> with parameters of type <a href="../../../../../../org/apache/hadoop/hbase/util/Hash.html" title="class in org.apache.hadoop.hbase.util">Hash</a></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>
<tbody>
<tr class="altColor">
<td class="colFirst"><code>static boolean</code></td>
<td class="colLast"><span class="typeNameLabel">BloomFilterUtil.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/util/BloomFilterUtil.html#contains-byte:A-int-int-org.apache.hadoop.hbase.nio.ByteBuff-int-int-org.apache.hadoop.hbase.util.Hash-int-">contains</a></span>(byte[]&nbsp;buf,
int&nbsp;offset,
int&nbsp;length,
<a href="../../../../../../org/apache/hadoop/hbase/nio/ByteBuff.html" title="class in org.apache.hadoop.hbase.nio">ByteBuff</a>&nbsp;bloomBuf,
int&nbsp;bloomOffset,
int&nbsp;bloomSize,
<a href="../../../../../../org/apache/hadoop/hbase/util/Hash.html" title="class in org.apache.hadoop.hbase.util">Hash</a>&nbsp;hash,
int&nbsp;hashCount)</code>&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>private static &lt;T&gt;&nbsp;boolean</code></td>
<td class="colLast"><span class="typeNameLabel">BloomFilterUtil.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/util/BloomFilterUtil.html#contains-org.apache.hadoop.hbase.nio.ByteBuff-int-int-org.apache.hadoop.hbase.util.Hash-int-org.apache.hadoop.hbase.util.HashKey-">contains</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/nio/ByteBuff.html" title="class in org.apache.hadoop.hbase.nio">ByteBuff</a>&nbsp;bloomBuf,
int&nbsp;bloomOffset,
int&nbsp;bloomSize,
<a href="../../../../../../org/apache/hadoop/hbase/util/Hash.html" title="class in org.apache.hadoop.hbase.util">Hash</a>&nbsp;hash,
int&nbsp;hashCount,
<a href="../../../../../../org/apache/hadoop/hbase/util/HashKey.html" title="class in org.apache.hadoop.hbase.util">HashKey</a>&lt;T&gt;&nbsp;hashKey)</code>&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static boolean</code></td>
<td class="colLast"><span class="typeNameLabel">BloomFilterUtil.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/util/BloomFilterUtil.html#contains-org.apache.hadoop.hbase.Cell-org.apache.hadoop.hbase.nio.ByteBuff-int-int-org.apache.hadoop.hbase.util.Hash-int-org.apache.hadoop.hbase.regionserver.BloomType-">contains</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/Cell.html" title="interface in org.apache.hadoop.hbase">Cell</a>&nbsp;cell,
<a href="../../../../../../org/apache/hadoop/hbase/nio/ByteBuff.html" title="class in org.apache.hadoop.hbase.nio">ByteBuff</a>&nbsp;bloomBuf,
int&nbsp;bloomOffset,
int&nbsp;bloomSize,
<a href="../../../../../../org/apache/hadoop/hbase/util/Hash.html" title="class in org.apache.hadoop.hbase.util">Hash</a>&nbsp;hash,
int&nbsp;hashCount,
<a href="../../../../../../org/apache/hadoop/hbase/regionserver/BloomType.html" title="enum in org.apache.hadoop.hbase.regionserver">BloomType</a>&nbsp;type)</code>&nbsp;</td>
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