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<div class="subTitle">org.apache.arrow.vector.table</div>
<h2 title="Class Table" class="title">Class Table</h2>
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<dt>All Implemented Interfaces:</dt>
<dd><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/AutoCloseable.html?is-external=true" title="class or interface in java.lang">AutoCloseable</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="class or interface in java.lang">Iterable</a>&lt;<a href="../../../../../org/apache/arrow/vector/table/Row.html" title="class in org.apache.arrow.vector.table">Row</a>&gt;</dd>
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<pre>public class <span class="typeNameLabel">Table</span>
extends <a href="../../../../../org/apache/arrow/vector/table/BaseTable.html" title="class in org.apache.arrow.vector.table">BaseTable</a>
implements <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="class or interface in java.lang">Iterable</a>&lt;<a href="../../../../../org/apache/arrow/vector/table/Row.html" title="class in org.apache.arrow.vector.table">Row</a>&gt;</pre>
<div class="block">Table is an immutable tabular data structure.
<p>See <a href="../../../../../org/apache/arrow/vector/VectorSchemaRoot.html" title="class in org.apache.arrow.vector"><code>VectorSchemaRoot</code></a> for batch processing use cases
<p>
This API is EXPERIMENTAL.</div>
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<h3>Fields inherited from class&nbsp;org.apache.arrow.vector.table.<a href="../../../../../org/apache/arrow/vector/table/BaseTable.html" title="class in org.apache.arrow.vector.table">BaseTable</a></h3>
<code><a href="../../../../../org/apache/arrow/vector/table/BaseTable.html#dictionaryProvider">dictionaryProvider</a>, <a href="../../../../../org/apache/arrow/vector/table/BaseTable.html#fieldVectors">fieldVectors</a>, <a href="../../../../../org/apache/arrow/vector/table/BaseTable.html#fieldVectorsMap">fieldVectorsMap</a>, <a href="../../../../../org/apache/arrow/vector/table/BaseTable.html#rowCount">rowCount</a>, <a href="../../../../../org/apache/arrow/vector/table/BaseTable.html#schema">schema</a></code></li>
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<caption><span>Constructors</span><span class="tabEnd">&nbsp;</span></caption>
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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/arrow/vector/table/Table.html#Table-java.lang.Iterable-">Table</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="class or interface in java.lang">Iterable</a>&lt;<a href="../../../../../org/apache/arrow/vector/FieldVector.html" title="interface in org.apache.arrow.vector">FieldVector</a>&gt;&nbsp;vectors)</code>
<div class="block">Constructs new instance containing each of the given vectors.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colOne"><code><span class="memberNameLink"><a href="../../../../../org/apache/arrow/vector/table/Table.html#Table-java.util.List-">Table</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../../../../../org/apache/arrow/vector/FieldVector.html" title="interface in org.apache.arrow.vector">FieldVector</a>&gt;&nbsp;fieldVectors)</code>
<div class="block">Constructs a new instance with the number of rows set to the value count of the first
FieldVector.</div>
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</tr>
<tr class="altColor">
<td class="colOne"><code><span class="memberNameLink"><a href="../../../../../org/apache/arrow/vector/table/Table.html#Table-java.util.List-int-">Table</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../../../../../org/apache/arrow/vector/FieldVector.html" title="interface in org.apache.arrow.vector">FieldVector</a>&gt;&nbsp;fieldVectors,
int&nbsp;rowCount)</code>
<div class="block">Constructs a new instance.</div>
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</tr>
<tr class="rowColor">
<td class="colOne"><code><span class="memberNameLink"><a href="../../../../../org/apache/arrow/vector/table/Table.html#Table-java.util.List-int-org.apache.arrow.vector.dictionary.DictionaryProvider-">Table</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../../../../../org/apache/arrow/vector/FieldVector.html" title="interface in org.apache.arrow.vector">FieldVector</a>&gt;&nbsp;fieldVectors,
int&nbsp;rowCount,
<a href="../../../../../org/apache/arrow/vector/dictionary/DictionaryProvider.html" title="interface in org.apache.arrow.vector.dictionary">DictionaryProvider</a>&nbsp;provider)</code>
<div class="block">Constructs a new instance.</div>
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</tr>
<tr class="altColor">
<td class="colOne"><code><span class="memberNameLink"><a href="../../../../../org/apache/arrow/vector/table/Table.html#Table-org.apache.arrow.vector.VectorSchemaRoot-">Table</a></span>(<a href="../../../../../org/apache/arrow/vector/VectorSchemaRoot.html" title="class in org.apache.arrow.vector">VectorSchemaRoot</a>&nbsp;vsr)</code>
<div class="block">Constructs a new instance containing the data from the argument.</div>
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<th class="colFirst" scope="col">Modifier and Type</th>
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<tr id="i0" class="altColor">
<td class="colFirst"><code><a href="../../../../../org/apache/arrow/vector/table/Table.html" title="class in org.apache.arrow.vector.table">Table</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/arrow/vector/table/Table.html#addVector-int-org.apache.arrow.vector.FieldVector-">addVector</a></span>(int&nbsp;index,
<a href="../../../../../org/apache/arrow/vector/FieldVector.html" title="interface in org.apache.arrow.vector">FieldVector</a>&nbsp;vector)</code>
<div class="block">Returns a new Table created by adding the given vector to the vectors in this Table.</div>
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</tr>
<tr id="i1" class="rowColor">
<td class="colFirst"><code><a href="../../../../../org/apache/arrow/vector/table/Table.html" title="class in org.apache.arrow.vector.table">Table</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/arrow/vector/table/Table.html#copy--">copy</a></span>()</code>
<div class="block">Returns a deep copy of this table.</div>
</td>
</tr>
<tr id="i2" class="altColor">
<td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Iterator.html?is-external=true" title="class or interface in java.util">Iterator</a>&lt;<a href="../../../../../org/apache/arrow/vector/table/Row.html" title="class in org.apache.arrow.vector.table">Row</a>&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/arrow/vector/table/Table.html#iterator--">iterator</a></span>()</code>
<div class="block">Returns a Row iterator for this Table.</div>
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<tr id="i3" class="rowColor">
<td class="colFirst"><code>static <a href="../../../../../org/apache/arrow/vector/table/Table.html" title="class in org.apache.arrow.vector.table">Table</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/arrow/vector/table/Table.html#of-org.apache.arrow.vector.FieldVector...-">of</a></span>(<a href="../../../../../org/apache/arrow/vector/FieldVector.html" title="interface in org.apache.arrow.vector">FieldVector</a>...&nbsp;vectors)</code>
<div class="block">Constructs a new instance from vectors.</div>
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<tr id="i4" class="altColor">
<td class="colFirst"><code><a href="../../../../../org/apache/arrow/vector/table/Table.html" title="class in org.apache.arrow.vector.table">Table</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/arrow/vector/table/Table.html#removeVector-int-">removeVector</a></span>(int&nbsp;index)</code>
<div class="block">Returns a new Table created by removing the selected Vector from this Table.</div>
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<tr id="i5" class="rowColor">
<td class="colFirst"><code><a href="../../../../../org/apache/arrow/vector/table/Table.html" title="class in org.apache.arrow.vector.table">Table</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/arrow/vector/table/Table.html#slice-int-">slice</a></span>(int&nbsp;index)</code>
<div class="block">Slice this table from desired index.</div>
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</tr>
<tr id="i6" class="altColor">
<td class="colFirst"><code><a href="../../../../../org/apache/arrow/vector/table/Table.html" title="class in org.apache.arrow.vector.table">Table</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/arrow/vector/table/Table.html#slice-int-int-">slice</a></span>(int&nbsp;index,
int&nbsp;length)</code>
<div class="block">Slice this table at desired index and length.</div>
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<code><a href="../../../../../org/apache/arrow/vector/table/BaseTable.html#close--">close</a>, <a href="../../../../../org/apache/arrow/vector/table/BaseTable.html#contentToTSVString--">contentToTSVString</a>, <a href="../../../../../org/apache/arrow/vector/table/BaseTable.html#decode-java.lang.String-long-">decode</a>, <a href="../../../../../org/apache/arrow/vector/table/BaseTable.html#encode-java.lang.String-long-">encode</a>, <a href="../../../../../org/apache/arrow/vector/table/BaseTable.html#getDictionaryProvider--">getDictionaryProvider</a>, <a href="../../../../../org/apache/arrow/vector/table/BaseTable.html#getField-java.lang.String-">getField</a>, <a href="../../../../../org/apache/arrow/vector/table/BaseTable.html#getReader-org.apache.arrow.vector.types.pojo.Field-">getReader</a>, <a href="../../../../../org/apache/arrow/vector/table/BaseTable.html#getReader-int-">getReader</a>, <a href="../../../../../org/apache/arrow/vector/table/BaseTable.html#getReader-java.lang.String-">getReader</a>, <a href="../../../../../org/apache/arrow/vector/table/BaseTable.html#getRowCount--">getRowCount</a>, <a href="../../../../../org/apache/arrow/vector/table/BaseTable.html#getSchema--">getSchema</a>, <a href="../../../../../org/apache/arrow/vector/table/BaseTable.html#getVectorCopy-int-">getVectorCopy</a>, <a href="../../../../../org/apache/arrow/vector/table/BaseTable.html#getVectorCopy-java.lang.String-">getVectorCopy</a>, <a href="../../../../../org/apache/arrow/vector/table/BaseTable.html#getVectorCount--">getVectorCount</a>, <a href="../../../../../org/apache/arrow/vector/table/BaseTable.html#immutableRow--">immutableRow</a>, <a href="../../../../../org/apache/arrow/vector/table/BaseTable.html#isRowDeleted-int-">isRowDeleted</a>, <a href="../../../../../org/apache/arrow/vector/table/BaseTable.html#toVectorSchemaRoot--">toVectorSchemaRoot</a></code></li>
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<code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true#forEach-java.util.function.Consumer-" title="class or interface in java.lang">forEach</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true#spliterator--" title="class or interface in java.lang">spliterator</a></code></li>
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<h4>Table</h4>
<pre>public&nbsp;Table(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="class or interface in java.lang">Iterable</a>&lt;<a href="../../../../../org/apache/arrow/vector/FieldVector.html" title="interface in org.apache.arrow.vector">FieldVector</a>&gt;&nbsp;vectors)</pre>
<div class="block">Constructs new instance containing each of the given vectors.</div>
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<pre>public&nbsp;Table(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../../../../../org/apache/arrow/vector/FieldVector.html" title="interface in org.apache.arrow.vector">FieldVector</a>&gt;&nbsp;fieldVectors)</pre>
<div class="block">Constructs a new instance with the number of rows set to the value count of the first
FieldVector.
<p>All vectors must have the same value count. Although this is not checked, inconsistent
counts may lead to exceptions or other undefined behavior later.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>fieldVectors</code> - The data vectors (must be equal in size to <code>fields</code>.</dd>
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</li>
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<h4>Table</h4>
<pre>public&nbsp;Table(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../../../../../org/apache/arrow/vector/FieldVector.html" title="interface in org.apache.arrow.vector">FieldVector</a>&gt;&nbsp;fieldVectors,
int&nbsp;rowCount)</pre>
<div class="block">Constructs a new instance.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>fieldVectors</code> - The data vectors.</dd>
<dd><code>rowCount</code> - The number of rows</dd>
</dl>
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<h4>Table</h4>
<pre>public&nbsp;Table(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../../../../../org/apache/arrow/vector/FieldVector.html" title="interface in org.apache.arrow.vector">FieldVector</a>&gt;&nbsp;fieldVectors,
int&nbsp;rowCount,
<a href="../../../../../org/apache/arrow/vector/dictionary/DictionaryProvider.html" title="interface in org.apache.arrow.vector.dictionary">DictionaryProvider</a>&nbsp;provider)</pre>
<div class="block">Constructs a new instance.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>fieldVectors</code> - The data vectors.</dd>
<dd><code>rowCount</code> - The number of rows</dd>
<dd><code>provider</code> - A dictionary provider. May be null if none of the vectors is dictionary encoded</dd>
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<pre>public&nbsp;Table(<a href="../../../../../org/apache/arrow/vector/VectorSchemaRoot.html" title="class in org.apache.arrow.vector">VectorSchemaRoot</a>&nbsp;vsr)</pre>
<div class="block">Constructs a new instance containing the data from the argument. Vectors are shared between the
Table and VectorSchemaRoot. Direct modification of those vectors is unsafe and should be
avoided.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>vsr</code> - The VectorSchemaRoot providing data for this Table</dd>
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<h4>of</h4>
<pre>public static&nbsp;<a href="../../../../../org/apache/arrow/vector/table/Table.html" title="class in org.apache.arrow.vector.table">Table</a>&nbsp;of(<a href="../../../../../org/apache/arrow/vector/FieldVector.html" title="interface in org.apache.arrow.vector">FieldVector</a>...&nbsp;vectors)</pre>
<div class="block">Constructs a new instance from vectors.</div>
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<pre>public&nbsp;<a href="../../../../../org/apache/arrow/vector/table/Table.html" title="class in org.apache.arrow.vector.table">Table</a>&nbsp;copy()</pre>
<div class="block">Returns a deep copy of this table.</div>
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<h4>addVector</h4>
<pre>public&nbsp;<a href="../../../../../org/apache/arrow/vector/table/Table.html" title="class in org.apache.arrow.vector.table">Table</a>&nbsp;addVector(int&nbsp;index,
<a href="../../../../../org/apache/arrow/vector/FieldVector.html" title="interface in org.apache.arrow.vector">FieldVector</a>&nbsp;vector)</pre>
<div class="block">Returns a new Table created by adding the given vector to the vectors in this Table.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>index</code> - field index</dd>
<dd><code>vector</code> - vector to be added.</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>out a new Table with vector added</dd>
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<pre>public&nbsp;<a href="../../../../../org/apache/arrow/vector/table/Table.html" title="class in org.apache.arrow.vector.table">Table</a>&nbsp;removeVector(int&nbsp;index)</pre>
<div class="block">Returns a new Table created by removing the selected Vector from this Table.</div>
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<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>index</code> - field index</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>out a new Table with vector removed</dd>
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<pre>public&nbsp;<a href="../../../../../org/apache/arrow/vector/table/Table.html" title="class in org.apache.arrow.vector.table">Table</a>&nbsp;slice(int&nbsp;index)</pre>
<div class="block">Slice this table from desired index. Memory is NOT transferred from the vectors in this table
to new vectors in the target table. This table is unchanged.</div>
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<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>index</code> - start position of the slice</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>the sliced table</dd>
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<pre>public&nbsp;<a href="../../../../../org/apache/arrow/vector/table/Table.html" title="class in org.apache.arrow.vector.table">Table</a>&nbsp;slice(int&nbsp;index,
int&nbsp;length)</pre>
<div class="block">Slice this table at desired index and length. Memory is NOT transferred from the vectors in
this table to new vectors in the target table. This table is unchanged.</div>
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<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>index</code> - start position of the slice</dd>
<dd><code>length</code> - length of the slice</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>the sliced table</dd>
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<pre>public&nbsp;<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Iterator.html?is-external=true" title="class or interface in java.util">Iterator</a>&lt;<a href="../../../../../org/apache/arrow/vector/table/Row.html" title="class in org.apache.arrow.vector.table">Row</a>&gt;&nbsp;iterator()</pre>
<div class="block">Returns a Row iterator for this Table.</div>
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<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true#iterator--" title="class or interface in java.lang">iterator</a></code>&nbsp;in interface&nbsp;<code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="class or interface in java.lang">Iterable</a>&lt;<a href="../../../../../org/apache/arrow/vector/table/Row.html" title="class in org.apache.arrow.vector.table">Row</a>&gt;</code></dd>
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