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<div class="subTitle">org.apache.orc.util</div>
<h2 title="Class BloomFilter.BitSet" class="title">Class BloomFilter.BitSet</h2>
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<pre>public static class <span class="typeNameLabel">BloomFilter.BitSet</span>
extends <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></pre>
<div class="block">Bare metal bit set implementation. For performance reasons, this implementation does not check
 for index bounds nor expand the bit set size if the specified index is greater than the size.</div>
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<th class="colOne" scope="col">Constructor and Description</th>
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<td class="colOne"><code><span class="memberNameLink"><a href="../../../../org/apache/orc/util/BloomFilter.BitSet.html#BitSet-long-">BitSet</a></span>(long&nbsp;bits)</code>&nbsp;</td>
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<td class="colOne"><code><span class="memberNameLink"><a href="../../../../org/apache/orc/util/BloomFilter.BitSet.html#BitSet-long:A-">BitSet</a></span>(long[]&nbsp;data)</code>
<div class="block">Deserialize long array as bit set.</div>
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<th class="colFirst" scope="col">Modifier and Type</th>
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<td class="colFirst"><code>long</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/orc/util/BloomFilter.BitSet.html#bitSize--">bitSize</a></span>()</code>
<div class="block">Number of bits</div>
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<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/orc/util/BloomFilter.BitSet.html#clear--">clear</a></span>()</code>
<div class="block">Clear the bit set.</div>
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<tr id="i2" class="altColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/orc/util/BloomFilter.BitSet.html#equals-java.lang.Object-">equals</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;other)</code>&nbsp;</td>
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<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/orc/util/BloomFilter.BitSet.html#get-int-">get</a></span>(int&nbsp;index)</code>
<div class="block">Returns true if the bit is set in the specified index.</div>
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<td class="colFirst"><code>long[]</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/orc/util/BloomFilter.BitSet.html#getData--">getData</a></span>()</code>&nbsp;</td>
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<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/orc/util/BloomFilter.BitSet.html#hashCode--">hashCode</a></span>()</code>&nbsp;</td>
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<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/orc/util/BloomFilter.BitSet.html#putAll-org.apache.orc.util.BloomFilter.BitSet-">putAll</a></span>(<a href="../../../../org/apache/orc/util/BloomFilter.BitSet.html" title="class in org.apache.orc.util">BloomFilter.BitSet</a>&nbsp;array)</code>
<div class="block">Combines the two BitArrays using bitwise OR.</div>
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<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/orc/util/BloomFilter.BitSet.html#set-int-">set</a></span>(int&nbsp;index)</code>
<div class="block">Sets the bit at specified index.</div>
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<h3>Methods inherited from class&nbsp;java.lang.<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></h3>
<code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#clone--" title="class or interface in java.lang">clone</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#finalize--" title="class or interface in java.lang">finalize</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#getClass--" title="class or interface in java.lang">getClass</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notify--" title="class or interface in java.lang">notify</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notifyAll--" title="class or interface in java.lang">notifyAll</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#toString--" title="class or interface in java.lang">toString</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait--" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-int-" title="class or interface in java.lang">wait</a></code></li>
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<h4>BitSet</h4>
<pre>public&nbsp;BitSet(long&nbsp;bits)</pre>
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<h4>BitSet</h4>
<pre>public&nbsp;BitSet(long[]&nbsp;data)</pre>
<div class="block">Deserialize long array as bit set.</div>
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<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>data</code> - - bit array</dd>
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<h4>set</h4>
<pre>public&nbsp;void&nbsp;set(int&nbsp;index)</pre>
<div class="block">Sets the bit at specified index.</div>
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<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>index</code> - - position</dd>
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<h4>get</h4>
<pre>public&nbsp;boolean&nbsp;get(int&nbsp;index)</pre>
<div class="block">Returns true if the bit is set in the specified index.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>index</code> - - position</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>- value at the bit position</dd>
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<h4>bitSize</h4>
<pre>public&nbsp;long&nbsp;bitSize()</pre>
<div class="block">Number of bits</div>
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<pre>public&nbsp;long[]&nbsp;getData()</pre>
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<h4>putAll</h4>
<pre>public&nbsp;void&nbsp;putAll(<a href="../../../../org/apache/orc/util/BloomFilter.BitSet.html" title="class in org.apache.orc.util">BloomFilter.BitSet</a>&nbsp;array)</pre>
<div class="block">Combines the two BitArrays using bitwise OR.</div>
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<h4>clear</h4>
<pre>public&nbsp;void&nbsp;clear()</pre>
<div class="block">Clear the bit set.</div>
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<h4>equals</h4>
<pre>public&nbsp;boolean&nbsp;equals(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;other)</pre>
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<pre>public&nbsp;int&nbsp;hashCode()</pre>
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