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 <h1 title="Uses of Package org.apache.drill.exec.vector.accessor.writer" class="title">Uses of Package<br>org.apache.drill.exec.vector.accessor.writer</h1>
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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/drill/exec/vector/accessor/writer/package-summary.html">org.apache.drill.exec.vector.accessor.writer</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.drill.exec.physical.resultSet.impl">org.apache.drill.exec.physical.resultSet.impl</a></td>
 <td class="colLast">
 <div class="block">Handles the details of the result set loader implementation.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><a href="#org.apache.drill.exec.physical.resultSet.model.single">org.apache.drill.exec.physical.resultSet.model.single</a></td>
 <td class="colLast">
 <div class="block">This set of classes models the structure of a batch consisting
  of single vectors (as contrasted with a hyper batch.) Provides tools
  or metdata-based construction, allocation, reading and writing of
  the vectors.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><a href="#org.apache.drill.exec.physical.rowSet">org.apache.drill.exec.physical.rowSet</a></td>
 <td class="colLast">
 <div class="block">Provides a set of tools to work with row sets.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><a href="#org.apache.drill.exec.vector.accessor">org.apache.drill.exec.vector.accessor</a></td>
 <td class="colLast">
 <div class="block">Provides a light-weight, simplified set of column readers and writers that
  can be plugged into a variety of row-level readers and writers.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><a href="#org.apache.drill.exec.vector.accessor.writer">org.apache.drill.exec.vector.accessor.writer</a></td>
 <td class="colLast">
 <div class="block">Implementation of the vector writers.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><a href="#org.apache.drill.exec.vector.accessor.writer.dummy">org.apache.drill.exec.vector.accessor.writer.dummy</a></td>
 <td class="colLast">
 <div class="block">This package provides a "dummy" set of writers.</div>
 </td>
 </tr>
 </tbody>
 </table>
 </li>
 <li class="blockList"><a name="org.apache.drill.exec.physical.resultSet.impl">
 <!--   -->
 </a>
 <table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing classes, and an explanation">
 <caption><span>Classes in <a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/package-summary.html">org.apache.drill.exec.vector.accessor.writer</a> used by <a href="../../../../../../../org/apache/drill/exec/physical/resultSet/impl/package-summary.html">org.apache.drill.exec.physical.resultSet.impl</a></span><span class="tabEnd">&nbsp;</span></caption>
 <tr>
 <th class="colOne" scope="col">Class and Description</th>
 </tr>
 <tbody>
 <tr class="altColor">
 <td class="colOne"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/class-use/AbstractObjectWriter.html#org.apache.drill.exec.physical.resultSet.impl">AbstractObjectWriter</a>
 <div class="block">Abstract base class for the object layer in writers.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colOne"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/class-use/AbstractTupleWriter.html#org.apache.drill.exec.physical.resultSet.impl">AbstractTupleWriter</a>
 <div class="block">Implementation for a writer for a tuple (a row or a map.) Provides access to each
  column using either a name or a numeric index.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colOne"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/class-use/AbstractTupleWriter.TupleWriterListener.html#org.apache.drill.exec.physical.resultSet.impl">AbstractTupleWriter.TupleWriterListener</a>
 <div class="block">Listener (callback) to handle requests to add a new column to a tuple (row
  or map).</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colOne"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/class-use/ListWriterImpl.html#org.apache.drill.exec.physical.resultSet.impl">ListWriterImpl</a>
 <div class="block">List writer, which is basically an array writer, with the addition
  that each list element can be null.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colOne"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/class-use/RepeatedListWriter.ArrayListener.html#org.apache.drill.exec.physical.resultSet.impl">RepeatedListWriter.ArrayListener</a>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colOne"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/class-use/UnionWriterImpl.html#org.apache.drill.exec.physical.resultSet.impl">UnionWriterImpl</a>
 <div class="block">Writer to a union vector.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colOne"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/class-use/WriterEvents.html#org.apache.drill.exec.physical.resultSet.impl">WriterEvents</a>
 <div class="block">Internal interface used to control the behavior
  of writers.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colOne"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/class-use/WriterEvents.ColumnWriterListener.html#org.apache.drill.exec.physical.resultSet.impl">WriterEvents.ColumnWriterListener</a>
 <div class="block">Listener (callback) for vector overflow events.</div>
 </td>
 </tr>
 </tbody>
 </table>
 </li>
 <li class="blockList"><a name="org.apache.drill.exec.physical.resultSet.model.single">
 <!--   -->
 </a>
 <table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing classes, and an explanation">
 <caption><span>Classes in <a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/package-summary.html">org.apache.drill.exec.vector.accessor.writer</a> used by <a href="../../../../../../../org/apache/drill/exec/physical/resultSet/model/single/package-summary.html">org.apache.drill.exec.physical.resultSet.model.single</a></span><span class="tabEnd">&nbsp;</span></caption>
 <tr>
 <th class="colOne" scope="col">Class and Description</th>
 </tr>
 <tbody>
 <tr class="altColor">
 <td class="colOne"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/class-use/AbstractObjectWriter.html#org.apache.drill.exec.physical.resultSet.model.single">AbstractObjectWriter</a>
 <div class="block">Abstract base class for the object layer in writers.</div>
 </td>
 </tr>
 </tbody>
 </table>
 </li>
 <li class="blockList"><a name="org.apache.drill.exec.physical.rowSet">
 <!--   -->
 </a>
 <table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing classes, and an explanation">
 <caption><span>Classes in <a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/package-summary.html">org.apache.drill.exec.vector.accessor.writer</a> used by <a href="../../../../../../../org/apache/drill/exec/physical/rowSet/package-summary.html">org.apache.drill.exec.physical.rowSet</a></span><span class="tabEnd">&nbsp;</span></caption>
 <tr>
 <th class="colOne" scope="col">Class and Description</th>
 </tr>
 <tbody>
 <tr class="altColor">
 <td class="colOne"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/class-use/AbstractObjectWriter.html#org.apache.drill.exec.physical.rowSet">AbstractObjectWriter</a>
 <div class="block">Abstract base class for the object layer in writers.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colOne"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/class-use/AbstractTupleWriter.html#org.apache.drill.exec.physical.rowSet">AbstractTupleWriter</a>
 <div class="block">Implementation for a writer for a tuple (a row or a map.) Provides access to each
  column using either a name or a numeric index.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colOne"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/class-use/WriterEvents.html#org.apache.drill.exec.physical.rowSet">WriterEvents</a>
 <div class="block">Internal interface used to control the behavior
  of writers.</div>
 </td>
 </tr>
 </tbody>
 </table>
 </li>
 <li class="blockList"><a name="org.apache.drill.exec.vector.accessor">
 <!--   -->
 </a>
 <table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing classes, and an explanation">
 <caption><span>Classes in <a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/package-summary.html">org.apache.drill.exec.vector.accessor.writer</a> used by <a href="../../../../../../../org/apache/drill/exec/vector/accessor/package-summary.html">org.apache.drill.exec.vector.accessor</a></span><span class="tabEnd">&nbsp;</span></caption>
 <tr>
 <th class="colOne" scope="col">Class and Description</th>
 </tr>
 <tbody>
 <tr class="altColor">
 <td class="colOne"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/class-use/AbstractFixedWidthWriter.html#org.apache.drill.exec.vector.accessor">AbstractFixedWidthWriter</a>
 <div class="block">Base class for writers for fixed-width vectors.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colOne"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/class-use/AbstractFixedWidthWriter.BaseFixedWidthWriter.html#org.apache.drill.exec.vector.accessor">AbstractFixedWidthWriter.BaseFixedWidthWriter</a>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colOne"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/class-use/AbstractFixedWidthWriter.BaseIntWriter.html#org.apache.drill.exec.vector.accessor">AbstractFixedWidthWriter.BaseIntWriter</a>
 <div class="block">Base class for writers that use the Java int type as their native
  type.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colOne"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/class-use/AbstractScalarWriter.html#org.apache.drill.exec.vector.accessor">AbstractScalarWriter</a>
 <div class="block">Base class for concrete scalar column writers including actual vector
  writers, and wrappers for nullable types.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colOne"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/class-use/AbstractScalarWriterImpl.html#org.apache.drill.exec.vector.accessor">AbstractScalarWriterImpl</a>
 <div class="block">Column writer implementation that acts as the basis for the
  generated, vector-specific implementations.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colOne"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/class-use/BaseScalarWriter.html#org.apache.drill.exec.vector.accessor">BaseScalarWriter</a>
 <div class="block">Column writer implementation that acts as the basis for the
  generated, vector-specific implementations.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colOne"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/class-use/BaseVarWidthWriter.html#org.apache.drill.exec.vector.accessor">BaseVarWidthWriter</a>
 <div class="block">Base class for variable-width (VarChar, VarBinary, etc.) writers.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colOne"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/class-use/WriterEvents.html#org.apache.drill.exec.vector.accessor">WriterEvents</a>
 <div class="block">Internal interface used to control the behavior
  of writers.</div>
 </td>
 </tr>
 </tbody>
 </table>
 </li>
 <li class="blockList"><a name="org.apache.drill.exec.vector.accessor.writer">
 <!--   -->
 </a>
 <table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing classes, and an explanation">
 <caption><span>Classes in <a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/package-summary.html">org.apache.drill.exec.vector.accessor.writer</a> used by <a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/package-summary.html">org.apache.drill.exec.vector.accessor.writer</a></span><span class="tabEnd">&nbsp;</span></caption>
 <tr>
 <th class="colOne" scope="col">Class and Description</th>
 </tr>
 <tbody>
 <tr class="altColor">
 <td class="colOne"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/class-use/AbstractArrayWriter.html#org.apache.drill.exec.vector.accessor.writer">AbstractArrayWriter</a>
 <div class="block">Writer for an array-valued column.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colOne"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/class-use/AbstractArrayWriter.ArrayElementWriterIndex.html#org.apache.drill.exec.vector.accessor.writer">AbstractArrayWriter.ArrayElementWriterIndex</a>
 <div class="block">Index into the vector of elements for a repeated vector.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colOne"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/class-use/AbstractArrayWriter.ArrayObjectWriter.html#org.apache.drill.exec.vector.accessor.writer">AbstractArrayWriter.ArrayObjectWriter</a>
 <div class="block">Object representation of an array writer.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colOne"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/class-use/AbstractArrayWriter.BaseArrayWriter.html#org.apache.drill.exec.vector.accessor.writer">AbstractArrayWriter.BaseArrayWriter</a>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colOne"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/class-use/AbstractFixedWidthWriter.html#org.apache.drill.exec.vector.accessor.writer">AbstractFixedWidthWriter</a>
 <div class="block">Base class for writers for fixed-width vectors.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colOne"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/class-use/AbstractFixedWidthWriter.BaseFixedWidthWriter.html#org.apache.drill.exec.vector.accessor.writer">AbstractFixedWidthWriter.BaseFixedWidthWriter</a>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colOne"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/class-use/AbstractObjectWriter.html#org.apache.drill.exec.vector.accessor.writer">AbstractObjectWriter</a>
 <div class="block">Abstract base class for the object layer in writers.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colOne"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/class-use/AbstractScalarWriter.html#org.apache.drill.exec.vector.accessor.writer">AbstractScalarWriter</a>
 <div class="block">Base class for concrete scalar column writers including actual vector
  writers, and wrappers for nullable types.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colOne"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/class-use/AbstractScalarWriterImpl.html#org.apache.drill.exec.vector.accessor.writer">AbstractScalarWriterImpl</a>
 <div class="block">Column writer implementation that acts as the basis for the
  generated, vector-specific implementations.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colOne"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/class-use/AbstractScalarWriterImpl.ScalarObjectWriter.html#org.apache.drill.exec.vector.accessor.writer">AbstractScalarWriterImpl.ScalarObjectWriter</a>
 <div class="block">Wraps a scalar writer and its event handler to provide a uniform
  JSON-like interface for all writer types.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colOne"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/class-use/AbstractTupleWriter.html#org.apache.drill.exec.vector.accessor.writer">AbstractTupleWriter</a>
 <div class="block">Implementation for a writer for a tuple (a row or a map.) Provides access to each
  column using either a name or a numeric index.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colOne"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/class-use/AbstractTupleWriter.TupleObjectWriter.html#org.apache.drill.exec.vector.accessor.writer">AbstractTupleWriter.TupleObjectWriter</a>
 <div class="block">Generic object wrapper for the tuple writer.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colOne"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/class-use/AbstractTupleWriter.TupleWriterListener.html#org.apache.drill.exec.vector.accessor.writer">AbstractTupleWriter.TupleWriterListener</a>
 <div class="block">Listener (callback) to handle requests to add a new column to a tuple (row
  or map).</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colOne"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/class-use/BaseScalarWriter.html#org.apache.drill.exec.vector.accessor.writer">BaseScalarWriter</a>
 <div class="block">Column writer implementation that acts as the basis for the
  generated, vector-specific implementations.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colOne"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/class-use/DictEntryWriter.html#org.apache.drill.exec.vector.accessor.writer">DictEntryWriter</a>
 <div class="block">Writer for a Dict entry.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colOne"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/class-use/DictEntryWriter.DictEntryObjectWriter.html#org.apache.drill.exec.vector.accessor.writer">DictEntryWriter.DictEntryObjectWriter</a>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colOne"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/class-use/MapWriter.html#org.apache.drill.exec.vector.accessor.writer">MapWriter</a>
 <div class="block">Writer for a Drill Map type.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colOne"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/class-use/ObjectArrayWriter.html#org.apache.drill.exec.vector.accessor.writer">ObjectArrayWriter</a>
 <div class="block">Writer for an array of either a map or another array.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colOne"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/class-use/ObjectDictWriter.DictObjectWriter.html#org.apache.drill.exec.vector.accessor.writer">ObjectDictWriter.DictObjectWriter</a>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colOne"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/class-use/OffsetVectorWriter.html#org.apache.drill.exec.vector.accessor.writer">OffsetVectorWriter</a>
 <div class="block">Interface for specialized operations on an offset vector.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colOne"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/class-use/OffsetVectorWriterImpl.html#org.apache.drill.exec.vector.accessor.writer">OffsetVectorWriterImpl</a>
 <div class="block">Specialized column writer for the (hidden) offset vector used
  with variable-length or repeated vectors.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colOne"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/class-use/RepeatedListWriter.ArrayListener.html#org.apache.drill.exec.vector.accessor.writer">RepeatedListWriter.ArrayListener</a>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colOne"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/class-use/UnionWriterImpl.html#org.apache.drill.exec.vector.accessor.writer">UnionWriterImpl</a>
 <div class="block">Writer to a union vector.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colOne"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/class-use/UnionWriterImpl.UnionShim.html#org.apache.drill.exec.vector.accessor.writer">UnionWriterImpl.UnionShim</a>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colOne"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/class-use/WriterEvents.html#org.apache.drill.exec.vector.accessor.writer">WriterEvents</a>
 <div class="block">Internal interface used to control the behavior
  of writers.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colOne"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/class-use/WriterEvents.ColumnWriterListener.html#org.apache.drill.exec.vector.accessor.writer">WriterEvents.ColumnWriterListener</a>
 <div class="block">Listener (callback) for vector overflow events.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colOne"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/class-use/WriterEvents.State.html#org.apache.drill.exec.vector.accessor.writer">WriterEvents.State</a>
 <div class="block">Tracks the write state of a tuple or variant to allow applying the correct
  operations to newly-added columns to synchronize them with the rest
  of the writers.</div>
 </td>
 </tr>
 </tbody>
 </table>
 </li>
 <li class="blockList"><a name="org.apache.drill.exec.vector.accessor.writer.dummy">
 <!--   -->
 </a>
 <table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing classes, and an explanation">
 <caption><span>Classes in <a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/package-summary.html">org.apache.drill.exec.vector.accessor.writer</a> used by <a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/dummy/package-summary.html">org.apache.drill.exec.vector.accessor.writer.dummy</a></span><span class="tabEnd">&nbsp;</span></caption>
 <tr>
 <th class="colOne" scope="col">Class and Description</th>
 </tr>
 <tbody>
 <tr class="altColor">
 <td class="colOne"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/class-use/AbstractArrayWriter.html#org.apache.drill.exec.vector.accessor.writer.dummy">AbstractArrayWriter</a>
 <div class="block">Writer for an array-valued column.</div>
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 <td class="colOne"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/class-use/AbstractObjectWriter.html#org.apache.drill.exec.vector.accessor.writer.dummy">AbstractObjectWriter</a>
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  writers, and wrappers for nullable types.</div>
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 <td class="colOne"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/class-use/AbstractScalarWriterImpl.html#org.apache.drill.exec.vector.accessor.writer.dummy">AbstractScalarWriterImpl</a>
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  generated, vector-specific implementations.</div>
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 <td class="colOne"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/class-use/DictEntryWriter.DictEntryObjectWriter.html#org.apache.drill.exec.vector.accessor.writer.dummy">DictEntryWriter.DictEntryObjectWriter</a>&nbsp;</td>
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 <div class="block">Interface for specialized operations on an offset vector.</div>
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 <td class="colOne"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/class-use/WriterEvents.html#org.apache.drill.exec.vector.accessor.writer.dummy">WriterEvents</a>
 <div class="block">Internal interface used to control the behavior
  of writers.</div>
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 <td class="colOne"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/class-use/WriterEvents.ColumnWriterListener.html#org.apache.drill.exec.vector.accessor.writer.dummy">WriterEvents.ColumnWriterListener</a>
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