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<h2 title="Class BooleanTreeWriter" class="title">Class BooleanTreeWriter</h2>
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<pre>public class <span class="typeNameLabel">BooleanTreeWriter</span>
extends <a href="../../../../../org/apache/orc/impl/writer/TreeWriterBase.html" title="class in org.apache.orc.impl.writer">TreeWriterBase</a></pre>
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<code><a href="../../../../../org/apache/orc/impl/writer/TreeWriterBase.html#bloomFilter">bloomFilter</a>, <a href="../../../../../org/apache/orc/impl/writer/TreeWriterBase.html#bloomFilterEntry">bloomFilterEntry</a>, <a href="../../../../../org/apache/orc/impl/writer/TreeWriterBase.html#bloomFilterUtf8">bloomFilterUtf8</a>, <a href="../../../../../org/apache/orc/impl/writer/TreeWriterBase.html#context">context</a>, <a href="../../../../../org/apache/orc/impl/writer/TreeWriterBase.html#createBloomFilter">createBloomFilter</a>, <a href="../../../../../org/apache/orc/impl/writer/TreeWriterBase.html#encryption">encryption</a>, <a href="../../../../../org/apache/orc/impl/writer/TreeWriterBase.html#fileStatistics">fileStatistics</a>, <a href="../../../../../org/apache/orc/impl/writer/TreeWriterBase.html#id">id</a>, <a href="../../../../../org/apache/orc/impl/writer/TreeWriterBase.html#indexStatistics">indexStatistics</a>, <a href="../../../../../org/apache/orc/impl/writer/TreeWriterBase.html#isPresent">isPresent</a>, <a href="../../../../../org/apache/orc/impl/writer/TreeWriterBase.html#rowIndexPosition">rowIndexPosition</a>, <a href="../../../../../org/apache/orc/impl/writer/TreeWriterBase.html#schema">schema</a>, <a href="../../../../../org/apache/orc/impl/writer/TreeWriterBase.html#stripeColStatistics">stripeColStatistics</a></code></li>
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<th class="colOne" scope="col">Constructor and Description</th>
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<tr class="altColor">
<td class="colOne"><code><span class="memberNameLink"><a href="../../../../../org/apache/orc/impl/writer/BooleanTreeWriter.html#BooleanTreeWriter-org.apache.orc.TypeDescription-org.apache.orc.impl.writer.WriterEncryptionVariant-org.apache.orc.impl.writer.WriterContext-">BooleanTreeWriter</a></span>(<a href="../../../../../org/apache/orc/TypeDescription.html" title="class in org.apache.orc">TypeDescription</a>&nbsp;schema,
                 <a href="../../../../../org/apache/orc/impl/writer/WriterEncryptionVariant.html" title="class in org.apache.orc.impl.writer">WriterEncryptionVariant</a>&nbsp;encryption,
                 <a href="../../../../../org/apache/orc/impl/writer/WriterContext.html" title="interface in org.apache.orc.impl.writer">WriterContext</a>&nbsp;context)</code>&nbsp;</td>
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<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Method and Description</th>
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<td class="colFirst"><code>long</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/orc/impl/writer/BooleanTreeWriter.html#estimateMemory--">estimateMemory</a></span>()</code>
<div class="block">Estimate how much memory the writer is consuming excluding the streams.</div>
</td>
</tr>
<tr id="i1" class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/orc/impl/writer/BooleanTreeWriter.html#flushStreams--">flushStreams</a></span>()</code>
<div class="block">Flush the TreeWriter stream</div>
</td>
</tr>
<tr id="i2" class="altColor">
<td class="colFirst"><code>long</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/orc/impl/writer/BooleanTreeWriter.html#getRawDataSize--">getRawDataSize</a></span>()</code>
<div class="block">Estimate the memory used if the file was read into Hive's Writable
 types.</div>
</td>
</tr>
<tr id="i3" class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/orc/impl/writer/BooleanTreeWriter.html#prepareStripe-int-">prepareStripe</a></span>(int&nbsp;stripeId)</code>
<div class="block">Set up for the next stripe.</div>
</td>
</tr>
<tr id="i4" class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/orc/impl/writer/BooleanTreeWriter.html#writeBatch-org.apache.hadoop.hive.ql.exec.vector.ColumnVector-int-int-">writeBatch</a></span>(<a href="https://orc.apache.org/api/hive-storage-api/org/apache/hadoop/hive/ql/exec/vector/ColumnVector.html?is-external=true" title="class or interface in org.apache.hadoop.hive.ql.exec.vector">ColumnVector</a>&nbsp;vector,
          int&nbsp;offset,
          int&nbsp;length)</code>
<div class="block">Write the values from the given vector from offset for length elements.</div>
</td>
</tr>
<tr id="i5" class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/orc/impl/writer/BooleanTreeWriter.html#writeStripe-int-">writeStripe</a></span>(int&nbsp;requiredIndexEntries)</code>
<div class="block">Write the stripe out to the file.</div>
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<h3>Methods inherited from class&nbsp;org.apache.orc.impl.writer.<a href="../../../../../org/apache/orc/impl/writer/TreeWriterBase.html" title="class in org.apache.orc.impl.writer">TreeWriterBase</a></h3>
<code><a href="../../../../../org/apache/orc/impl/writer/TreeWriterBase.html#addStripeStatistics-org.apache.orc.StripeStatistics:A-">addStripeStatistics</a>, <a href="../../../../../org/apache/orc/impl/writer/TreeWriterBase.html#createRowIndexEntry--">createRowIndexEntry</a>, <a href="../../../../../org/apache/orc/impl/writer/TreeWriterBase.html#getCurrentStatistics-org.apache.orc.ColumnStatistics:A-">getCurrentStatistics</a>, <a href="../../../../../org/apache/orc/impl/writer/TreeWriterBase.html#getRowIndex--">getRowIndex</a>, <a href="../../../../../org/apache/orc/impl/writer/TreeWriterBase.html#getRowIndexEntry--">getRowIndexEntry</a>, <a href="../../../../../org/apache/orc/impl/writer/TreeWriterBase.html#getStripeStatistics--">getStripeStatistics</a>, <a href="../../../../../org/apache/orc/impl/writer/TreeWriterBase.html#writeFileStatistics--">writeFileStatistics</a>, <a href="../../../../../org/apache/orc/impl/writer/TreeWriterBase.html#writeRootBatch-org.apache.hadoop.hive.ql.exec.vector.VectorizedRowBatch-int-int-">writeRootBatch</a></code></li>
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<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#equals-java.lang.Object-" title="class or interface in java.lang">equals</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#hashCode--" title="class or interface in java.lang">hashCode</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>BooleanTreeWriter</h4>
<pre>public&nbsp;BooleanTreeWriter(<a href="../../../../../org/apache/orc/TypeDescription.html" title="class in org.apache.orc">TypeDescription</a>&nbsp;schema,
                         <a href="../../../../../org/apache/orc/impl/writer/WriterEncryptionVariant.html" title="class in org.apache.orc.impl.writer">WriterEncryptionVariant</a>&nbsp;encryption,
                         <a href="../../../../../org/apache/orc/impl/writer/WriterContext.html" title="interface in org.apache.orc.impl.writer">WriterContext</a>&nbsp;context)
                  throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<dl>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd>
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<h4>writeBatch</h4>
<pre>public&nbsp;void&nbsp;writeBatch(<a href="https://orc.apache.org/api/hive-storage-api/org/apache/hadoop/hive/ql/exec/vector/ColumnVector.html?is-external=true" title="class or interface in org.apache.hadoop.hive.ql.exec.vector">ColumnVector</a>&nbsp;vector,
                       int&nbsp;offset,
                       int&nbsp;length)
                throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from class:&nbsp;<code><a href="../../../../../org/apache/orc/impl/writer/TreeWriterBase.html#writeBatch-org.apache.hadoop.hive.ql.exec.vector.ColumnVector-int-int-">TreeWriterBase</a></code></span></div>
<div class="block">Write the values from the given vector from offset for length elements.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../org/apache/orc/impl/writer/TreeWriter.html#writeBatch-org.apache.hadoop.hive.ql.exec.vector.ColumnVector-int-int-">writeBatch</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../org/apache/orc/impl/writer/TreeWriter.html" title="interface in org.apache.orc.impl.writer">TreeWriter</a></code></dd>
<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
<dd><code><a href="../../../../../org/apache/orc/impl/writer/TreeWriterBase.html#writeBatch-org.apache.hadoop.hive.ql.exec.vector.ColumnVector-int-int-">writeBatch</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../org/apache/orc/impl/writer/TreeWriterBase.html" title="class in org.apache.orc.impl.writer">TreeWriterBase</a></code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>vector</code> - the vector to write from</dd>
<dd><code>offset</code> - the first value from the vector to write</dd>
<dd><code>length</code> - the number of values from the vector to write</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd>
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<h4>writeStripe</h4>
<pre>public&nbsp;void&nbsp;writeStripe(int&nbsp;requiredIndexEntries)
                 throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../../../../../org/apache/orc/impl/writer/TreeWriter.html#writeStripe-int-">TreeWriter</a></code></span></div>
<div class="block">Write the stripe out to the file.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../org/apache/orc/impl/writer/TreeWriter.html#writeStripe-int-">writeStripe</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../org/apache/orc/impl/writer/TreeWriter.html" title="interface in org.apache.orc.impl.writer">TreeWriter</a></code></dd>
<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
<dd><code><a href="../../../../../org/apache/orc/impl/writer/TreeWriterBase.html#writeStripe-int-">writeStripe</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../org/apache/orc/impl/writer/TreeWriterBase.html" title="class in org.apache.orc.impl.writer">TreeWriterBase</a></code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>requiredIndexEntries</code> - the number of index entries that are
                             required. this is to check to make sure the
                             row index is well formed.</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd>
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<h4>estimateMemory</h4>
<pre>public&nbsp;long&nbsp;estimateMemory()</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from class:&nbsp;<code><a href="../../../../../org/apache/orc/impl/writer/TreeWriterBase.html#estimateMemory--">TreeWriterBase</a></code></span></div>
<div class="block">Estimate how much memory the writer is consuming excluding the streams.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../org/apache/orc/impl/writer/TreeWriter.html#estimateMemory--">estimateMemory</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../org/apache/orc/impl/writer/TreeWriter.html" title="interface in org.apache.orc.impl.writer">TreeWriter</a></code></dd>
<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
<dd><code><a href="../../../../../org/apache/orc/impl/writer/TreeWriterBase.html#estimateMemory--">estimateMemory</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../org/apache/orc/impl/writer/TreeWriterBase.html" title="class in org.apache.orc.impl.writer">TreeWriterBase</a></code></dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>the number of bytes.</dd>
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<h4>getRawDataSize</h4>
<pre>public&nbsp;long&nbsp;getRawDataSize()</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../../../../../org/apache/orc/impl/writer/TreeWriter.html#getRawDataSize--">TreeWriter</a></code></span></div>
<div class="block">Estimate the memory used if the file was read into Hive's Writable
 types. This is used as an estimate for the query optimizer.</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>the number of bytes</dd>
</dl>
</li>
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<h4>flushStreams</h4>
<pre>public&nbsp;void&nbsp;flushStreams()
                  throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../../../../../org/apache/orc/impl/writer/TreeWriter.html#flushStreams--">TreeWriter</a></code></span></div>
<div class="block">Flush the TreeWriter stream</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../org/apache/orc/impl/writer/TreeWriter.html#flushStreams--">flushStreams</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../org/apache/orc/impl/writer/TreeWriter.html" title="interface in org.apache.orc.impl.writer">TreeWriter</a></code></dd>
<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
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<h4>prepareStripe</h4>
<pre>public&nbsp;void&nbsp;prepareStripe(int&nbsp;stripeId)</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../../../../../org/apache/orc/impl/writer/TreeWriter.html#prepareStripe-int-">TreeWriter</a></code></span></div>
<div class="block">Set up for the next stripe.</div>
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