apidocs/org/apache/drill/exec/record/metadata/class-use/ColumnMetadata.html - drill-site - Git at Google

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 <h2 title="Uses of Interface org.apache.drill.exec.record.metadata.ColumnMetadata" class="title">Uses of Interface<br>org.apache.drill.exec.record.metadata.ColumnMetadata</h2>
 </div>
 <div class="classUseContainer">
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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/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</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.impl.scan.convert">org.apache.drill.exec.physical.impl.scan.convert</a></td>
 <td class="colLast">
 <div class="block">Standard type conversion tools for the case in which the input
  types are the standard Java types already supported by the
  <code>ValuesWriter</code> interface.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><a href="#org.apache.drill.exec.physical.impl.scan.project">org.apache.drill.exec.physical.impl.scan.project</a></td>
 <td class="colLast">
 <div class="block">Provides run-time semantic analysis of the projection list for the
  scan operator.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><a href="#org.apache.drill.exec.physical.impl.scan.v3.schema">org.apache.drill.exec.physical.impl.scan.v3.schema</a></td>
 <td class="colLast">
 <div class="block">Provides run-time semantic analysis of the projection list for the
  scan operator.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <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="altColor">
 <td class="colFirst"><a href="#org.apache.drill.exec.physical.resultSet.model">org.apache.drill.exec.physical.resultSet.model</a></td>
 <td class="colLast">
 <div class="block">The "row set model" provides a "dual" of the vector structure used to create,
  allocate and work with a collection of vectors.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><a href="#org.apache.drill.exec.physical.resultSet.model.hyper">org.apache.drill.exec.physical.resultSet.model.hyper</a></td>
 <td class="colLast">
 <div class="block">Implementation of a row set model for hyper-batches.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><a href="#org.apache.drill.exec.physical.resultSet.project">org.apache.drill.exec.physical.resultSet.project</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <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="altColor">
 <td class="colFirst"><a href="#org.apache.drill.exec.record">org.apache.drill.exec.record</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><a href="#org.apache.drill.exec.record.metadata">org.apache.drill.exec.record.metadata</a></td>
 <td class="colLast">
 <div class="block">Provides a fluent schema builder.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><a href="#org.apache.drill.exec.record.metadata.schema.parser">org.apache.drill.exec.record.metadata.schema.parser</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><a href="#org.apache.drill.exec.store.avro">org.apache.drill.exec.store.avro</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><a href="#org.apache.drill.exec.store.cassandra">org.apache.drill.exec.store.cassandra</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><a href="#org.apache.drill.exec.store.easy.json.extended">org.apache.drill.exec.store.easy.json.extended</a></td>
 <td class="colLast">
 <div class="block">Provides parsing for Mongo extended types which are generally of the form
  <code>{ "$type": value }</code>.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><a href="#org.apache.drill.exec.store.easy.json.loader">org.apache.drill.exec.store.easy.json.loader</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><a href="#org.apache.drill.exec.store.easy.json.values">org.apache.drill.exec.store.easy.json.values</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><a href="#org.apache.drill.exec.store.elasticsearch">org.apache.drill.exec.store.elasticsearch</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><a href="#org.apache.drill.exec.store.hive">org.apache.drill.exec.store.hive</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><a href="#org.apache.drill.exec.store.iceberg.read">org.apache.drill.exec.store.iceberg.read</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><a href="#org.apache.drill.exec.store.ischema">org.apache.drill.exec.store.ischema</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
 <tr class="altColor">
 <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="rowColor">
 <td class="colFirst"><a href="#org.apache.drill.exec.vector.accessor.reader">org.apache.drill.exec.vector.accessor.reader</a></td>
 <td class="colLast">
 <div class="block">Provides the reader hierarchy as explained in the API package.</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>
 <tr class="altColor">
 <td class="colFirst"><a href="#org.apache.drill.metastore.metadata">org.apache.drill.metastore.metadata</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><a href="#org.apache.drill.metastore.util">org.apache.drill.metastore.util</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
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 <li class="blockList"><a name="org.apache.drill.exec.physical.impl.scan.convert">
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 </a>
 <h3>Uses of <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a> in <a href="../../../../../../../org/apache/drill/exec/physical/impl/scan/convert/package-summary.html">org.apache.drill.exec.physical.impl.scan.convert</a></h3>
 <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/drill/exec/physical/impl/scan/convert/package-summary.html">org.apache.drill.exec.physical.impl.scan.convert</a> that return <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</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><a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">ColumnConverter.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/impl/scan/convert/ColumnConverter.html#schema--">schema</a></span>()</code>&nbsp;</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/drill/exec/physical/impl/scan/convert/package-summary.html">org.apache.drill.exec.physical.impl.scan.convert</a> with parameters of type <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</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><a href="../../../../../../../org/apache/drill/exec/physical/impl/scan/convert/StandardConversions.ConversionDefn.html" title="class in org.apache.drill.exec.physical.impl.scan.convert">StandardConversions.ConversionDefn</a></code></td>
 <td class="colLast"><span class="typeNameLabel">StandardConversions.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/impl/scan/convert/StandardConversions.html#analyze-org.apache.drill.exec.record.metadata.ColumnMetadata-org.apache.drill.exec.record.metadata.ColumnMetadata-">analyze</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;inputSchema,
        <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;outputSchema)</code>
 <div class="block">Create converters for standard cases.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/physical/impl/scan/convert/StandardConversions.ConversionDefn.html" title="class in org.apache.drill.exec.physical.impl.scan.convert">StandardConversions.ConversionDefn</a></code></td>
 <td class="colLast"><span class="typeNameLabel">StandardConversions.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/impl/scan/convert/StandardConversions.html#analyze-org.apache.drill.common.types.TypeProtos.MinorType-org.apache.drill.exec.record.metadata.ColumnMetadata-">analyze</a></span>(<a href="../../../../../../../org/apache/drill/common/types/TypeProtos.MinorType.html" title="enum in org.apache.drill.common.types">TypeProtos.MinorType</a>&nbsp;inputType,
        <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;outputSchema)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/vector/accessor/ValueWriter.html" title="interface in org.apache.drill.exec.vector.accessor">ValueWriter</a></code></td>
 <td class="colLast"><span class="typeNameLabel">StandardConversions.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/impl/scan/convert/StandardConversions.html#converterFor-org.apache.drill.exec.vector.accessor.ScalarWriter-org.apache.drill.exec.record.metadata.ColumnMetadata-">converterFor</a></span>(<a href="../../../../../../../org/apache/drill/exec/vector/accessor/ScalarWriter.html" title="interface in org.apache.drill.exec.vector.accessor">ScalarWriter</a>&nbsp;scalarWriter,
             <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;inputSchema)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a>&lt;? extends <a href="../../../../../../../org/apache/drill/exec/physical/impl/scan/convert/DirectConverter.html" title="class in org.apache.drill.exec.physical.impl.scan.convert">DirectConverter</a>&gt;</code></td>
 <td class="colLast"><span class="typeNameLabel">StandardConversions.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/impl/scan/convert/StandardConversions.html#convertFromVarchar-org.apache.drill.exec.record.metadata.ColumnMetadata-">convertFromVarchar</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;outputDefn)</code>&nbsp;</td>
 </tr>
 </tbody>
 </table>
 </li>
 <li class="blockList"><a name="org.apache.drill.exec.physical.impl.scan.project">
 <!--   -->
 </a>
 <h3>Uses of <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a> in <a href="../../../../../../../org/apache/drill/exec/physical/impl/scan/project/package-summary.html">org.apache.drill.exec.physical.impl.scan.project</a></h3>
 <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/drill/exec/physical/impl/scan/project/package-summary.html">org.apache.drill.exec.physical.impl.scan.project</a> that return <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</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><a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">AbstractUnresolvedColumn.UnresolvedColumn.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/impl/scan/project/AbstractUnresolvedColumn.UnresolvedColumn.html#metadata--">metadata</a></span>()</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">NullColumnLoader.NullColumnSpec.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/impl/scan/project/NullColumnLoader.NullColumnSpec.html#metadata--">metadata</a></span>()</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">ResolvedColumn.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/impl/scan/project/ResolvedColumn.html#metadata--">metadata</a></span>()</code>&nbsp;</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/drill/exec/physical/impl/scan/project/package-summary.html">org.apache.drill.exec.physical.impl.scan.project</a> with parameters of type <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</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><a href="../../../../../../../org/apache/drill/exec/physical/impl/scan/project/ResolvedNullColumn.html" title="class in org.apache.drill.exec.physical.impl.scan.project">ResolvedNullColumn</a></code></td>
 <td class="colLast"><span class="typeNameLabel">NullColumnBuilder.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/impl/scan/project/NullColumnBuilder.html#add-org.apache.drill.exec.record.metadata.ColumnMetadata-">add</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;colDefn)</code>&nbsp;</td>
 </tr>
 </tbody>
 </table>
 <table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing constructors, and an explanation">
 <caption><span>Constructors in <a href="../../../../../../../org/apache/drill/exec/physical/impl/scan/project/package-summary.html">org.apache.drill.exec.physical.impl.scan.project</a> with parameters of type <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></span><span class="tabEnd">&nbsp;</span></caption>
 <tr>
 <th class="colOne" scope="col">Constructor and Description</th>
 </tr>
 <tbody>
 <tr class="altColor">
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/impl/scan/project/ResolvedColumn.html#ResolvedColumn-org.apache.drill.exec.record.metadata.ColumnMetadata-org.apache.drill.exec.physical.impl.scan.project.VectorSource-int-">ResolvedColumn</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;outputCol,
               <a href="../../../../../../../org/apache/drill/exec/physical/impl/scan/project/VectorSource.html" title="interface in org.apache.drill.exec.physical.impl.scan.project">VectorSource</a>&nbsp;source,
               int&nbsp;sourceIndex)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/impl/scan/project/ResolvedNullColumn.html#ResolvedNullColumn-org.apache.drill.exec.record.metadata.ColumnMetadata-org.apache.drill.exec.physical.impl.scan.project.VectorSource-int-">ResolvedNullColumn</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;colDefn,
                   <a href="../../../../../../../org/apache/drill/exec/physical/impl/scan/project/VectorSource.html" title="interface in org.apache.drill.exec.physical.impl.scan.project">VectorSource</a>&nbsp;source,
                   int&nbsp;sourceIndex)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/impl/scan/project/ResolvedTableColumn.html#ResolvedTableColumn-org.apache.drill.exec.record.metadata.ColumnMetadata-org.apache.drill.exec.physical.impl.scan.project.VectorSource-int-">ResolvedTableColumn</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;outputCol,
                    <a href="../../../../../../../org/apache/drill/exec/physical/impl/scan/project/VectorSource.html" title="interface in org.apache.drill.exec.physical.impl.scan.project">VectorSource</a>&nbsp;source,
                    int&nbsp;sourceIndex)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/impl/scan/project/AbstractUnresolvedColumn.UnresolvedColumn.html#UnresolvedColumn-org.apache.drill.exec.physical.resultSet.project.RequestedColumn-org.apache.drill.exec.record.metadata.ColumnMetadata-">UnresolvedColumn</a></span>(<a href="../../../../../../../org/apache/drill/exec/physical/resultSet/project/RequestedColumn.html" title="interface in org.apache.drill.exec.physical.resultSet.project">RequestedColumn</a>&nbsp;inCol,
                 <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;colDefn)</code>&nbsp;</td>
 </tr>
 </tbody>
 </table>
 </li>
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 <!--   -->
 </a>
 <h3>Uses of <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a> in <a href="../../../../../../../org/apache/drill/exec/physical/impl/scan/v3/schema/package-summary.html">org.apache.drill.exec.physical.impl.scan.v3.schema</a></h3>
 <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/physical/impl/scan/v3/schema/package-summary.html">org.apache.drill.exec.physical.impl.scan.v3.schema</a> that implement <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</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/drill/exec/physical/impl/scan/v3/schema/ProjectedColumn.html" title="class in org.apache.drill.exec.physical.impl.scan.v3.schema">ProjectedColumn</a></span></code>
 <div class="block">Enhanced form of a dynamic column which records all information from
  the project list.</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/drill/exec/physical/impl/scan/v3/schema/package-summary.html">org.apache.drill.exec.physical.impl.scan.v3.schema</a> that return <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</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><a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">MutableTupleSchema.ColumnHandle.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/impl/scan/v3/schema/MutableTupleSchema.ColumnHandle.html#column--">column</a></span>()</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">ProjectedColumn.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/impl/scan/v3/schema/ProjectedColumn.html#copy--">copy</a></span>()</code>&nbsp;</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/drill/exec/physical/impl/scan/v3/schema/package-summary.html">org.apache.drill.exec.physical.impl.scan.v3.schema</a> with parameters of type <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</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>void</code></td>
 <td class="colLast"><span class="typeNameLabel">MutableTupleSchema.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/impl/scan/v3/schema/MutableTupleSchema.html#add-org.apache.drill.exec.record.metadata.ColumnMetadata-">add</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;col)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/physical/resultSet/impl/ProjectionFilter.ProjResult.html" title="class in org.apache.drill.exec.physical.resultSet.impl">ProjectionFilter.ProjResult</a></code></td>
 <td class="colLast"><span class="typeNameLabel">DynamicSchemaFilter.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/impl/scan/v3/schema/DynamicSchemaFilter.html#buildProjection-org.apache.drill.exec.record.metadata.ColumnMetadata-org.apache.drill.exec.record.metadata.ColumnMetadata-">buildProjection</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;schemaCol,
                <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;probeCol)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>static void</code></td>
 <td class="colLast"><span class="typeNameLabel">SchemaUtils.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/impl/scan/v3/schema/SchemaUtils.html#copyMapProperties-org.apache.drill.exec.physical.impl.scan.v3.schema.ProjectedColumn-org.apache.drill.exec.record.metadata.ColumnMetadata-">copyMapProperties</a></span>(<a href="../../../../../../../org/apache/drill/exec/physical/impl/scan/v3/schema/ProjectedColumn.html" title="class in org.apache.drill.exec.physical.impl.scan.v3.schema">ProjectedColumn</a>&nbsp;source,
                  <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;dest)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="typeNameLabel">ProjectionSchemaTracker.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/impl/scan/v3/schema/ProjectionSchemaTracker.html#expandImplicitCol-org.apache.drill.exec.record.metadata.ColumnMetadata-org.apache.drill.exec.physical.impl.scan.v3.file.ImplicitColumnMarker-">expandImplicitCol</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;resolved,
                  <a href="../../../../../../../org/apache/drill/exec/physical/impl/scan/v3/file/ImplicitColumnMarker.html" title="class in org.apache.drill.exec.physical.impl.scan.v3.file">ImplicitColumnMarker</a>&nbsp;marker)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="typeNameLabel">ScanSchemaTracker.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/impl/scan/v3/schema/ScanSchemaTracker.html#expandImplicitCol-org.apache.drill.exec.record.metadata.ColumnMetadata-org.apache.drill.exec.physical.impl.scan.v3.file.ImplicitColumnMarker-">expandImplicitCol</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;resolved,
                  <a href="../../../../../../../org/apache/drill/exec/physical/impl/scan/v3/file/ImplicitColumnMarker.html" title="class in org.apache.drill.exec.physical.impl.scan.v3.file">ImplicitColumnMarker</a>&nbsp;marker)</code>
 <div class="block">Drill defines a wildcard to expand not just reader columns, but also
  partition columns.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="typeNameLabel">SchemaBasedTracker.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/impl/scan/v3/schema/SchemaBasedTracker.html#expandImplicitCol-org.apache.drill.exec.record.metadata.ColumnMetadata-org.apache.drill.exec.physical.impl.scan.v3.file.ImplicitColumnMarker-">expandImplicitCol</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;resolved,
                  <a href="../../../../../../../org/apache/drill/exec/physical/impl/scan/v3/file/ImplicitColumnMarker.html" title="class in org.apache.drill.exec.physical.impl.scan.v3.file">ImplicitColumnMarker</a>&nbsp;marker)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>protected <a href="../../../../../../../org/apache/drill/exec/physical/resultSet/impl/ProjectionFilter.ProjResult.html" title="class in org.apache.drill.exec.physical.resultSet.impl">ProjectionFilter.ProjResult</a></code></td>
 <td class="colLast"><span class="typeNameLabel">DynamicSchemaFilter.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/impl/scan/v3/schema/DynamicSchemaFilter.html#fromSchema-org.apache.drill.exec.record.metadata.ColumnMetadata-org.apache.drill.exec.record.metadata.ColumnMetadata-">fromSchema</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;schemaCol,
           <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;probeCol)</code>
 <div class="block">A column exists in the scan schema, and is concrete.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
 <td class="colLast"><span class="typeNameLabel">SchemaUtils.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/impl/scan/v3/schema/SchemaUtils.html#implicitColType-org.apache.drill.exec.record.metadata.ColumnMetadata-">implicitColType</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;col)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/physical/impl/scan/v3/schema/MutableTupleSchema.ColumnHandle.html" title="class in org.apache.drill.exec.physical.impl.scan.v3.schema">MutableTupleSchema.ColumnHandle</a></code></td>
 <td class="colLast"><span class="typeNameLabel">MutableTupleSchema.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/impl/scan/v3/schema/MutableTupleSchema.html#insert-org.apache.drill.exec.record.metadata.ColumnMetadata-">insert</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;col)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/physical/impl/scan/v3/schema/MutableTupleSchema.ColumnHandle.html" title="class in org.apache.drill.exec.physical.impl.scan.v3.schema">MutableTupleSchema.ColumnHandle</a></code></td>
 <td class="colLast"><span class="typeNameLabel">MutableTupleSchema.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/impl/scan/v3/schema/MutableTupleSchema.html#insert-int-org.apache.drill.exec.record.metadata.ColumnMetadata-">insert</a></span>(int&nbsp;posn,
       <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;col)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>static boolean</code></td>
 <td class="colLast"><span class="typeNameLabel">SchemaUtils.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/impl/scan/v3/schema/SchemaUtils.html#isConsistent-org.apache.drill.exec.physical.impl.scan.v3.schema.ProjectedColumn-org.apache.drill.exec.record.metadata.ColumnMetadata-">isConsistent</a></span>(<a href="../../../../../../../org/apache/drill/exec/physical/impl/scan/v3/schema/ProjectedColumn.html" title="class in org.apache.drill.exec.physical.impl.scan.v3.schema">ProjectedColumn</a>&nbsp;colReq,
             <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;readCol)</code>
 <div class="block">Check if the given read column is consistent with the projection requested for
  that column.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>static boolean</code></td>
 <td class="colLast"><span class="typeNameLabel">SchemaUtils.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/impl/scan/v3/schema/SchemaUtils.html#isExcludedFromWildcard-org.apache.drill.exec.record.metadata.ColumnMetadata-">isExcludedFromWildcard</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;col)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>static boolean</code></td>
 <td class="colLast"><span class="typeNameLabel">SchemaUtils.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/impl/scan/v3/schema/SchemaUtils.html#isImplicit-org.apache.drill.exec.record.metadata.ColumnMetadata-">isImplicit</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;col)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>static void</code></td>
 <td class="colLast"><span class="typeNameLabel">SchemaUtils.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/impl/scan/v3/schema/SchemaUtils.html#markAsPartition-org.apache.drill.exec.record.metadata.ColumnMetadata-int-">markAsPartition</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;col,
                int&nbsp;level)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>static void</code></td>
 <td class="colLast"><span class="typeNameLabel">SchemaUtils.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/impl/scan/v3/schema/SchemaUtils.html#markExcludeFromWildcard-org.apache.drill.exec.record.metadata.ColumnMetadata-">markExcludeFromWildcard</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;col)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>static void</code></td>
 <td class="colLast"><span class="typeNameLabel">SchemaUtils.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/impl/scan/v3/schema/SchemaUtils.html#markImplicit-org.apache.drill.exec.record.metadata.ColumnMetadata-java.lang.String-">markImplicit</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;col,
             <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;value)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>static void</code></td>
 <td class="colLast"><span class="typeNameLabel">SchemaUtils.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/impl/scan/v3/schema/SchemaUtils.html#markProjectAll-org.apache.drill.exec.record.metadata.ColumnMetadata-">markProjectAll</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;col)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>static void</code></td>
 <td class="colLast"><span class="typeNameLabel">SchemaUtils.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/impl/scan/v3/schema/SchemaUtils.html#mergeColProperties-org.apache.drill.exec.record.metadata.ColumnMetadata-org.apache.drill.exec.record.metadata.ColumnMetadata-">mergeColProperties</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;existing,
                   <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;revised)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/physical/resultSet/impl/ProjectionFilter.ProjResult.html" title="class in org.apache.drill.exec.physical.resultSet.impl">ProjectionFilter.ProjResult</a></code></td>
 <td class="colLast"><span class="typeNameLabel">DynamicSchemaFilter.DynamicTupleFilter.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/impl/scan/v3/schema/DynamicSchemaFilter.DynamicTupleFilter.html#projection-org.apache.drill.exec.record.metadata.ColumnMetadata-">projection</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;col)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/physical/resultSet/impl/ProjectionFilter.ProjResult.html" title="class in org.apache.drill.exec.physical.resultSet.impl">ProjectionFilter.ProjResult</a></code></td>
 <td class="colLast"><span class="typeNameLabel">DynamicSchemaFilter.RowSchemaFilter.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/impl/scan/v3/schema/DynamicSchemaFilter.RowSchemaFilter.html#projection-org.apache.drill.exec.record.metadata.ColumnMetadata-">projection</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;col)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="typeNameLabel">MutableTupleSchema.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/impl/scan/v3/schema/MutableTupleSchema.html#replace-org.apache.drill.exec.physical.impl.scan.v3.schema.MutableTupleSchema.ColumnHandle-org.apache.drill.exec.record.metadata.ColumnMetadata-">replace</a></span>(<a href="../../../../../../../org/apache/drill/exec/physical/impl/scan/v3/schema/MutableTupleSchema.ColumnHandle.html" title="class in org.apache.drill.exec.physical.impl.scan.v3.schema">MutableTupleSchema.ColumnHandle</a>&nbsp;col,
        <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;resolved)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="typeNameLabel">MutableTupleSchema.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/impl/scan/v3/schema/MutableTupleSchema.html#resolve-org.apache.drill.exec.physical.impl.scan.v3.schema.MutableTupleSchema.ColumnHandle-org.apache.drill.exec.record.metadata.ColumnMetadata-">resolve</a></span>(<a href="../../../../../../../org/apache/drill/exec/physical/impl/scan/v3/schema/MutableTupleSchema.ColumnHandle.html" title="class in org.apache.drill.exec.physical.impl.scan.v3.schema">MutableTupleSchema.ColumnHandle</a>&nbsp;col,
        <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;resolved)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="typeNameLabel">MutableTupleSchema.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/impl/scan/v3/schema/MutableTupleSchema.html#resolveImplicit-org.apache.drill.exec.physical.impl.scan.v3.schema.MutableTupleSchema.ColumnHandle-org.apache.drill.exec.record.metadata.ColumnMetadata-org.apache.drill.exec.physical.impl.scan.v3.file.ImplicitColumnMarker-">resolveImplicit</a></span>(<a href="../../../../../../../org/apache/drill/exec/physical/impl/scan/v3/schema/MutableTupleSchema.ColumnHandle.html" title="class in org.apache.drill.exec.physical.impl.scan.v3.schema">MutableTupleSchema.ColumnHandle</a>&nbsp;col,
                <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;resolved,
                <a href="../../../../../../../org/apache/drill/exec/physical/impl/scan/v3/file/ImplicitColumnMarker.html" title="class in org.apache.drill.exec.physical.impl.scan.v3.file">ImplicitColumnMarker</a>&nbsp;marker)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>static void</code></td>
 <td class="colLast"><span class="typeNameLabel">SchemaUtils.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/impl/scan/v3/schema/SchemaUtils.html#verifyCompatibility-org.apache.drill.exec.physical.impl.scan.v3.schema.ProjectedColumn-org.apache.drill.exec.record.metadata.ColumnMetadata-java.lang.String-org.apache.drill.common.exceptions.CustomErrorContext-">verifyCompatibility</a></span>(<a href="../../../../../../../org/apache/drill/exec/physical/impl/scan/v3/schema/ProjectedColumn.html" title="class in org.apache.drill.exec.physical.impl.scan.v3.schema">ProjectedColumn</a>&nbsp;colReq,
                    <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;actual,
                    <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;source,
                    <a href="../../../../../../../org/apache/drill/common/exceptions/CustomErrorContext.html" title="interface in org.apache.drill.common.exceptions">CustomErrorContext</a>&nbsp;errorContext)</code>
 <div class="block">Perform the column-level projection as described in
  <code>#isConsistent(RequestedColumn, ColumnMetadata)</code>, and raise a
  <code>UserException</code> if the column is not consistent with projection.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>static void</code></td>
 <td class="colLast"><span class="typeNameLabel">SchemaUtils.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/impl/scan/v3/schema/SchemaUtils.html#verifyConsistency-org.apache.drill.exec.record.metadata.ColumnMetadata-org.apache.drill.exec.record.metadata.ColumnMetadata-java.lang.String-org.apache.drill.common.exceptions.CustomErrorContext-">verifyConsistency</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;existing,
                  <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;revised,
                  <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;source,
                  <a href="../../../../../../../org/apache/drill/common/exceptions/CustomErrorContext.html" title="interface in org.apache.drill.common.exceptions">CustomErrorContext</a>&nbsp;errorContext)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>static void</code></td>
 <td class="colLast"><span class="typeNameLabel">SchemaUtils.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/impl/scan/v3/schema/SchemaUtils.html#verifyProjection-org.apache.drill.exec.record.metadata.ColumnMetadata-org.apache.drill.exec.record.metadata.ColumnMetadata-java.lang.String-org.apache.drill.common.exceptions.CustomErrorContext-">verifyProjection</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;existing,
                 <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;revised,
                 <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;source,
                 <a href="../../../../../../../org/apache/drill/common/exceptions/CustomErrorContext.html" title="interface in org.apache.drill.common.exceptions">CustomErrorContext</a>&nbsp;errorContext)</code>&nbsp;</td>
 </tr>
 </tbody>
 </table>
 <table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing constructors, and an explanation">
 <caption><span>Constructors in <a href="../../../../../../../org/apache/drill/exec/physical/impl/scan/v3/schema/package-summary.html">org.apache.drill.exec.physical.impl.scan.v3.schema</a> with parameters of type <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></span><span class="tabEnd">&nbsp;</span></caption>
 <tr>
 <th class="colOne" scope="col">Constructor and Description</th>
 </tr>
 <tbody>
 <tr class="altColor">
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/impl/scan/v3/schema/MutableTupleSchema.ColumnHandle.html#ColumnHandle-org.apache.drill.exec.record.metadata.ColumnMetadata-">ColumnHandle</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;col)</code>&nbsp;</td>
 </tr>
 </tbody>
 </table>
 </li>
 <li class="blockList"><a name="org.apache.drill.exec.physical.resultSet.impl">
 <!--   -->
 </a>
 <h3>Uses of <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a> in <a href="../../../../../../../org/apache/drill/exec/physical/resultSet/impl/package-summary.html">org.apache.drill.exec.physical.resultSet.impl</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/drill/exec/physical/resultSet/impl/package-summary.html">org.apache.drill.exec.physical.resultSet.impl</a> declared as <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</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/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">TupleState.MapColumnState.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/resultSet/impl/TupleState.MapColumnState.html#outputSchema">outputSchema</a></span></code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>protected <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">TupleState.DictColumnState.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/resultSet/impl/TupleState.DictColumnState.html#outputSchema">outputSchema</a></span></code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">ProjectionFilter.ProjResult.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/resultSet/impl/ProjectionFilter.ProjResult.html#projection">projection</a></span></code>&nbsp;</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/drill/exec/physical/resultSet/impl/package-summary.html">org.apache.drill.exec.physical.resultSet.impl</a> that return <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</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>abstract <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">ColumnState.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/resultSet/impl/ColumnState.html#outputSchema--">outputSchema</a></span>()</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">ColumnState.PrimitiveColumnState.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/resultSet/impl/ColumnState.PrimitiveColumnState.html#outputSchema--">outputSchema</a></span>()</code>
 <div class="block">Get the output schema.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">RepeatedListState.RepeatedListColumnState.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/resultSet/impl/RepeatedListState.RepeatedListColumnState.html#outputSchema--">outputSchema</a></span>()</code>
 <div class="block">Get the output schema.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">TupleState.MapColumnState.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/resultSet/impl/TupleState.MapColumnState.html#outputSchema--">outputSchema</a></span>()</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">TupleState.DictColumnState.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/resultSet/impl/TupleState.DictColumnState.html#outputSchema--">outputSchema</a></span>()</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">UnionState.UnionColumnState.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/resultSet/impl/UnionState.UnionColumnState.html#outputSchema--">outputSchema</a></span>()</code>
 <div class="block">Get the output schema.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">ColumnState.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/resultSet/impl/ColumnState.html#schema--">schema</a></span>()</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">RowSetLoaderImpl.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/resultSet/impl/RowSetLoaderImpl.html#schema--">schema</a></span>()</code>&nbsp;</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/drill/exec/physical/resultSet/impl/package-summary.html">org.apache.drill.exec.physical.resultSet.impl</a> with parameters of type <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</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><a href="../../../../../../../org/apache/drill/exec/physical/resultSet/impl/ColumnState.html" title="class in org.apache.drill.exec.physical.resultSet.impl">ColumnState</a></code></td>
 <td class="colLast"><span class="typeNameLabel">ContainerState.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/resultSet/impl/ContainerState.html#addColumn-org.apache.drill.exec.record.metadata.ColumnMetadata-">addColumn</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;columnSchema)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/vector/accessor/ObjectWriter.html" title="interface in org.apache.drill.exec.vector.accessor">ObjectWriter</a></code></td>
 <td class="colLast"><span class="typeNameLabel">TupleState.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/resultSet/impl/TupleState.html#addColumn-org.apache.drill.exec.vector.accessor.TupleWriter-org.apache.drill.exec.record.metadata.ColumnMetadata-">addColumn</a></span>(<a href="../../../../../../../org/apache/drill/exec/vector/accessor/TupleWriter.html" title="interface in org.apache.drill.exec.vector.accessor">TupleWriter</a>&nbsp;tupleWriter,
          <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;columnSchema)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/vector/accessor/ObjectWriter.html" title="interface in org.apache.drill.exec.vector.accessor">ObjectWriter</a></code></td>
 <td class="colLast"><span class="typeNameLabel">ListState.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/resultSet/impl/ListState.html#addMember-org.apache.drill.exec.record.metadata.ColumnMetadata-">addMember</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;member)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/vector/accessor/ObjectWriter.html" title="interface in org.apache.drill.exec.vector.accessor">ObjectWriter</a></code></td>
 <td class="colLast"><span class="typeNameLabel">UnionState.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/resultSet/impl/UnionState.html#addMember-org.apache.drill.exec.record.metadata.ColumnMetadata-">addMember</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;member)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>abstract int</code></td>
 <td class="colLast"><span class="typeNameLabel">TupleState.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/resultSet/impl/TupleState.html#addOutputColumn-org.apache.drill.exec.vector.ValueVector-org.apache.drill.exec.record.metadata.ColumnMetadata-">addOutputColumn</a></span>(<a href="../../../../../../../org/apache/drill/exec/vector/ValueVector.html" title="interface in org.apache.drill.exec.vector">ValueVector</a>&nbsp;vector,
                <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;colSchema)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>int</code></td>
 <td class="colLast"><span class="typeNameLabel">TupleState.RowState.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/resultSet/impl/TupleState.RowState.html#addOutputColumn-org.apache.drill.exec.vector.ValueVector-org.apache.drill.exec.record.metadata.ColumnMetadata-">addOutputColumn</a></span>(<a href="../../../../../../../org/apache/drill/exec/vector/ValueVector.html" title="interface in org.apache.drill.exec.vector">ValueVector</a>&nbsp;vector,
                <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;colSchema)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>int</code></td>
 <td class="colLast"><span class="typeNameLabel">TupleState.MapState.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/resultSet/impl/TupleState.MapState.html#addOutputColumn-org.apache.drill.exec.vector.ValueVector-org.apache.drill.exec.record.metadata.ColumnMetadata-">addOutputColumn</a></span>(<a href="../../../../../../../org/apache/drill/exec/vector/ValueVector.html" title="interface in org.apache.drill.exec.vector">ValueVector</a>&nbsp;vector,
                <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;colSchema)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>int</code></td>
 <td class="colLast"><span class="typeNameLabel">TupleState.DictArrayState.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/resultSet/impl/TupleState.DictArrayState.html#addOutputColumn-org.apache.drill.exec.vector.ValueVector-org.apache.drill.exec.record.metadata.ColumnMetadata-">addOutputColumn</a></span>(<a href="../../../../../../../org/apache/drill/exec/vector/ValueVector.html" title="interface in org.apache.drill.exec.vector">ValueVector</a>&nbsp;vector,
                <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;colSchema)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/physical/resultSet/impl/ColumnState.html" title="class in org.apache.drill.exec.physical.resultSet.impl">ColumnState</a></code></td>
 <td class="colLast"><span class="typeNameLabel">ColumnBuilder.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/resultSet/impl/ColumnBuilder.html#buildColumn-org.apache.drill.exec.physical.resultSet.impl.ContainerState-org.apache.drill.exec.record.metadata.ColumnMetadata-">buildColumn</a></span>(<a href="../../../../../../../org/apache/drill/exec/physical/resultSet/impl/ContainerState.html" title="class in org.apache.drill.exec.physical.resultSet.impl">ContainerState</a>&nbsp;parent,
            <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;columnSchema)</code>
 <div class="block">Implementation of the work to add a new column to this tuple given a
  schema description of the column.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/vector/accessor/ObjectWriter.html" title="interface in org.apache.drill.exec.vector.accessor">ObjectWriter</a></code></td>
 <td class="colLast"><span class="typeNameLabel">BuildFromSchema.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/resultSet/impl/BuildFromSchema.html#buildColumn-org.apache.drill.exec.physical.resultSet.impl.TupleState-org.apache.drill.exec.record.metadata.ColumnMetadata-">buildColumn</a></span>(<a href="../../../../../../../org/apache/drill/exec/physical/resultSet/impl/TupleState.html" title="class in org.apache.drill.exec.physical.resultSet.impl">TupleState</a>&nbsp;state,
            <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;colSchema)</code>
 <div class="block">Build a column recursively.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/physical/resultSet/impl/ProjectionFilter.ProjResult.html" title="class in org.apache.drill.exec.physical.resultSet.impl">ProjectionFilter.ProjResult</a></code></td>
 <td class="colLast"><span class="typeNameLabel">ProjectionFilter.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/resultSet/impl/ProjectionFilter.html#projection-org.apache.drill.exec.record.metadata.ColumnMetadata-">projection</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;columnSchema)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/physical/resultSet/impl/ProjectionFilter.ProjResult.html" title="class in org.apache.drill.exec.physical.resultSet.impl">ProjectionFilter.ProjResult</a></code></td>
 <td class="colLast"><span class="typeNameLabel">ProjectionFilter.ImplicitProjectionFilter.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/resultSet/impl/ProjectionFilter.ImplicitProjectionFilter.html#projection-org.apache.drill.exec.record.metadata.ColumnMetadata-">projection</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;col)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/physical/resultSet/impl/ProjectionFilter.ProjResult.html" title="class in org.apache.drill.exec.physical.resultSet.impl">ProjectionFilter.ProjResult</a></code></td>
 <td class="colLast"><span class="typeNameLabel">ProjectionFilter.DirectProjectionFilter.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/resultSet/impl/ProjectionFilter.DirectProjectionFilter.html#projection-org.apache.drill.exec.record.metadata.ColumnMetadata-">projection</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;col)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/physical/resultSet/impl/ProjectionFilter.ProjResult.html" title="class in org.apache.drill.exec.physical.resultSet.impl">ProjectionFilter.ProjResult</a></code></td>
 <td class="colLast"><span class="typeNameLabel">ProjectionFilter.TypeProjectionFilter.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/resultSet/impl/ProjectionFilter.TypeProjectionFilter.html#projection-org.apache.drill.exec.record.metadata.ColumnMetadata-">projection</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;col)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/physical/resultSet/impl/ProjectionFilter.ProjResult.html" title="class in org.apache.drill.exec.physical.resultSet.impl">ProjectionFilter.ProjResult</a></code></td>
 <td class="colLast"><span class="typeNameLabel">ProjectionFilter.SchemaProjectionFilter.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/resultSet/impl/ProjectionFilter.SchemaProjectionFilter.html#projection-org.apache.drill.exec.record.metadata.ColumnMetadata-">projection</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;col)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/physical/resultSet/impl/ProjectionFilter.ProjResult.html" title="class in org.apache.drill.exec.physical.resultSet.impl">ProjectionFilter.ProjResult</a></code></td>
 <td class="colLast"><span class="typeNameLabel">ProjectionFilter.CompoundProjectionFilter.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/resultSet/impl/ProjectionFilter.CompoundProjectionFilter.html#projection-org.apache.drill.exec.record.metadata.ColumnMetadata-">projection</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;col)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/AbstractObjectWriter.html" title="class in org.apache.drill.exec.vector.accessor.writer">AbstractObjectWriter</a></code></td>
 <td class="colLast"><span class="typeNameLabel">RepeatedListState.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/resultSet/impl/RepeatedListState.html#setChild-org.apache.drill.exec.vector.accessor.ArrayWriter-org.apache.drill.exec.record.metadata.ColumnMetadata-">setChild</a></span>(<a href="../../../../../../../org/apache/drill/exec/vector/accessor/ArrayWriter.html" title="interface in org.apache.drill.exec.vector.accessor">ArrayWriter</a>&nbsp;array,
         <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;columnSchema)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>protected void</code></td>
 <td class="colLast"><span class="typeNameLabel">ProjectionFilter.BaseSchemaProjectionFilter.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/resultSet/impl/ProjectionFilter.BaseSchemaProjectionFilter.html#validateColumn-org.apache.drill.exec.record.metadata.ColumnMetadata-org.apache.drill.exec.record.metadata.ColumnMetadata-">validateColumn</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;schemaCol,
               <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;readerCol)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>protected void</code></td>
 <td class="colLast"><span class="typeNameLabel">ProjectionFilter.BaseSchemaProjectionFilter.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/resultSet/impl/ProjectionFilter.BaseSchemaProjectionFilter.html#validateMap-org.apache.drill.exec.record.metadata.ColumnMetadata-">validateMap</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;schemaCol)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>static <a href="../../../../../../../org/apache/drill/exec/physical/resultSet/impl/SingleVectorState.SimpleVectorState.html" title="class in org.apache.drill.exec.physical.resultSet.impl">SingleVectorState.SimpleVectorState</a></code></td>
 <td class="colLast"><span class="typeNameLabel">SingleVectorState.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/resultSet/impl/SingleVectorState.html#vectorState-org.apache.drill.exec.record.metadata.ColumnMetadata-org.apache.drill.exec.vector.accessor.writer.WriterEvents-org.apache.drill.exec.vector.ValueVector-">vectorState</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;schema,
            <a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/WriterEvents.html" title="interface in org.apache.drill.exec.vector.accessor.writer">WriterEvents</a>&nbsp;writer,
            <a href="../../../../../../../org/apache/drill/exec/vector/ValueVector.html" title="interface in org.apache.drill.exec.vector">ValueVector</a>&nbsp;mainVector)</code>&nbsp;</td>
 </tr>
 </tbody>
 </table>
 <table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing constructors, and an explanation">
 <caption><span>Constructors in <a href="../../../../../../../org/apache/drill/exec/physical/resultSet/impl/package-summary.html">org.apache.drill.exec.physical.resultSet.impl</a> with parameters of type <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></span><span class="tabEnd">&nbsp;</span></caption>
 <tr>
 <th class="colOne" scope="col">Constructor and Description</th>
 </tr>
 <tbody>
 <tr class="altColor">
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/resultSet/impl/ProjectionFilter.ProjResult.html#ProjResult-boolean-org.apache.drill.exec.record.metadata.ColumnMetadata-">ProjResult</a></span>(boolean&nbsp;isProjected,
           <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;projection)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/resultSet/impl/ProjectionFilter.ProjResult.html#ProjResult-boolean-org.apache.drill.exec.record.metadata.ColumnMetadata-org.apache.drill.exec.physical.resultSet.impl.ProjectionFilter-">ProjResult</a></span>(boolean&nbsp;isProjected,
           <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;projection,
           <a href="../../../../../../../org/apache/drill/exec/physical/resultSet/impl/ProjectionFilter.html" title="interface in org.apache.drill.exec.physical.resultSet.impl">ProjectionFilter</a>&nbsp;mapFilter)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/resultSet/impl/SingleVectorState.VariableWidthVectorState.html#VariableWidthVectorState-org.apache.drill.exec.record.metadata.ColumnMetadata-org.apache.drill.exec.vector.accessor.writer.WriterEvents-org.apache.drill.exec.vector.ValueVector-">VariableWidthVectorState</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;schema,
                         <a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/WriterEvents.html" title="interface in org.apache.drill.exec.vector.accessor.writer">WriterEvents</a>&nbsp;writer,
                         <a href="../../../../../../../org/apache/drill/exec/vector/ValueVector.html" title="interface in org.apache.drill.exec.vector">ValueVector</a>&nbsp;mainVector)</code>&nbsp;</td>
 </tr>
 </tbody>
 </table>
 </li>
 <li class="blockList"><a name="org.apache.drill.exec.physical.resultSet.model">
 <!--   -->
 </a>
 <h3>Uses of <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a> in <a href="../../../../../../../org/apache/drill/exec/physical/resultSet/model/package-summary.html">org.apache.drill.exec.physical.resultSet.model</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/drill/exec/physical/resultSet/model/package-summary.html">org.apache.drill.exec.physical.resultSet.model</a> declared as <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</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><a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">MetadataProvider.VectorDescrip.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/resultSet/model/MetadataProvider.VectorDescrip.html#metadata">metadata</a></span></code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>protected <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">BaseTupleModel.BaseColumnModel.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/resultSet/model/BaseTupleModel.BaseColumnModel.html#schema">schema</a></span></code>
 <div class="block">Extended schema associated with a column.</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/drill/exec/physical/resultSet/model/package-summary.html">org.apache.drill.exec.physical.resultSet.model</a> that return <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</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><a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">MetadataProvider.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/resultSet/model/MetadataProvider.html#metadata-int-org.apache.drill.exec.record.MaterializedField-">metadata</a></span>(int&nbsp;index,
         <a href="../../../../../../../org/apache/drill/exec/record/MaterializedField.html" title="class in org.apache.drill.exec.record">MaterializedField</a>&nbsp;field)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">MetadataProvider.MetadataCreator.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/resultSet/model/MetadataProvider.MetadataCreator.html#metadata-int-org.apache.drill.exec.record.MaterializedField-">metadata</a></span>(int&nbsp;index,
         <a href="../../../../../../../org/apache/drill/exec/record/MaterializedField.html" title="class in org.apache.drill.exec.record">MaterializedField</a>&nbsp;field)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">MetadataProvider.VariantSchemaCreator.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/resultSet/model/MetadataProvider.VariantSchemaCreator.html#metadata-int-org.apache.drill.exec.record.MaterializedField-">metadata</a></span>(int&nbsp;index,
         <a href="../../../../../../../org/apache/drill/exec/record/MaterializedField.html" title="class in org.apache.drill.exec.record">MaterializedField</a>&nbsp;field)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">MetadataProvider.ArraySchemaCreator.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/resultSet/model/MetadataProvider.ArraySchemaCreator.html#metadata-int-org.apache.drill.exec.record.MaterializedField-">metadata</a></span>(int&nbsp;index,
         <a href="../../../../../../../org/apache/drill/exec/record/MaterializedField.html" title="class in org.apache.drill.exec.record">MaterializedField</a>&nbsp;field)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">MetadataProvider.MetadataRetrieval.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/resultSet/model/MetadataProvider.MetadataRetrieval.html#metadata-int-org.apache.drill.exec.record.MaterializedField-">metadata</a></span>(int&nbsp;index,
         <a href="../../../../../../../org/apache/drill/exec/record/MaterializedField.html" title="class in org.apache.drill.exec.record">MaterializedField</a>&nbsp;field)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">MetadataProvider.VariantSchemaRetrieval.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/resultSet/model/MetadataProvider.VariantSchemaRetrieval.html#metadata-int-org.apache.drill.exec.record.MaterializedField-">metadata</a></span>(int&nbsp;index,
         <a href="../../../../../../../org/apache/drill/exec/record/MaterializedField.html" title="class in org.apache.drill.exec.record">MaterializedField</a>&nbsp;field)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">MetadataProvider.ArraySchemaRetrieval.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/resultSet/model/MetadataProvider.ArraySchemaRetrieval.html#metadata-int-org.apache.drill.exec.record.MaterializedField-">metadata</a></span>(int&nbsp;index,
         <a href="../../../../../../../org/apache/drill/exec/record/MaterializedField.html" title="class in org.apache.drill.exec.record">MaterializedField</a>&nbsp;field)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">BaseTupleModel.BaseColumnModel.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/resultSet/model/BaseTupleModel.BaseColumnModel.html#schema--">schema</a></span>()</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">TupleModel.ColumnModel.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/resultSet/model/TupleModel.ColumnModel.html#schema--">schema</a></span>()</code>&nbsp;</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/drill/exec/physical/resultSet/model/package-summary.html">org.apache.drill.exec.physical.resultSet.model</a> with parameters of type <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</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>protected <a href="../../../../../../../org/apache/drill/exec/vector/accessor/reader/AbstractObjectReader.html" title="class in org.apache.drill.exec.vector.accessor.reader">AbstractObjectReader</a></code></td>
 <td class="colLast"><span class="typeNameLabel">ReaderBuilder.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/resultSet/model/ReaderBuilder.html#buildScalarReader-org.apache.drill.exec.vector.accessor.reader.VectorAccessor-org.apache.drill.exec.record.metadata.ColumnMetadata-">buildScalarReader</a></span>(<a href="../../../../../../../org/apache/drill/exec/vector/accessor/reader/VectorAccessor.html" title="interface in org.apache.drill.exec.vector.accessor.reader">VectorAccessor</a>&nbsp;va,
                  <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;schema)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/physical/resultSet/model/MetadataProvider.html" title="interface in org.apache.drill.exec.physical.resultSet.model">MetadataProvider</a></code></td>
 <td class="colLast"><span class="typeNameLabel">MetadataProvider.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/resultSet/model/MetadataProvider.html#childProvider-org.apache.drill.exec.record.metadata.ColumnMetadata-">childProvider</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;colMetadata)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/physical/resultSet/model/MetadataProvider.html" title="interface in org.apache.drill.exec.physical.resultSet.model">MetadataProvider</a></code></td>
 <td class="colLast"><span class="typeNameLabel">MetadataProvider.MetadataCreator.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/resultSet/model/MetadataProvider.MetadataCreator.html#childProvider-org.apache.drill.exec.record.metadata.ColumnMetadata-">childProvider</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;colMetadata)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/physical/resultSet/model/MetadataProvider.html" title="interface in org.apache.drill.exec.physical.resultSet.model">MetadataProvider</a></code></td>
 <td class="colLast"><span class="typeNameLabel">MetadataProvider.VariantSchemaCreator.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/resultSet/model/MetadataProvider.VariantSchemaCreator.html#childProvider-org.apache.drill.exec.record.metadata.ColumnMetadata-">childProvider</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;colMetadata)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/physical/resultSet/model/MetadataProvider.html" title="interface in org.apache.drill.exec.physical.resultSet.model">MetadataProvider</a></code></td>
 <td class="colLast"><span class="typeNameLabel">MetadataProvider.ArraySchemaCreator.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/resultSet/model/MetadataProvider.ArraySchemaCreator.html#childProvider-org.apache.drill.exec.record.metadata.ColumnMetadata-">childProvider</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;colMetadata)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/physical/resultSet/model/MetadataProvider.html" title="interface in org.apache.drill.exec.physical.resultSet.model">MetadataProvider</a></code></td>
 <td class="colLast"><span class="typeNameLabel">MetadataProvider.MetadataRetrieval.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/resultSet/model/MetadataProvider.MetadataRetrieval.html#childProvider-org.apache.drill.exec.record.metadata.ColumnMetadata-">childProvider</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;colMetadata)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/physical/resultSet/model/MetadataProvider.html" title="interface in org.apache.drill.exec.physical.resultSet.model">MetadataProvider</a></code></td>
 <td class="colLast"><span class="typeNameLabel">MetadataProvider.VariantSchemaRetrieval.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/resultSet/model/MetadataProvider.VariantSchemaRetrieval.html#childProvider-org.apache.drill.exec.record.metadata.ColumnMetadata-">childProvider</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;colMetadata)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/physical/resultSet/model/MetadataProvider.html" title="interface in org.apache.drill.exec.physical.resultSet.model">MetadataProvider</a></code></td>
 <td class="colLast"><span class="typeNameLabel">MetadataProvider.ArraySchemaRetrieval.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/resultSet/model/MetadataProvider.ArraySchemaRetrieval.html#childProvider-org.apache.drill.exec.record.metadata.ColumnMetadata-">childProvider</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;colMetadata)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>static <a href="../../../../../../../org/apache/drill/exec/physical/resultSet/model/MetadataProvider.html" title="interface in org.apache.drill.exec.physical.resultSet.model">MetadataProvider</a></code></td>
 <td class="colLast"><span class="typeNameLabel">MetadataProvider.MetadataCreator.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/resultSet/model/MetadataProvider.MetadataCreator.html#makeProvider-org.apache.drill.exec.record.metadata.ColumnMetadata-">makeProvider</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;colMetadata)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>static <a href="../../../../../../../org/apache/drill/exec/physical/resultSet/model/MetadataProvider.html" title="interface in org.apache.drill.exec.physical.resultSet.model">MetadataProvider</a></code></td>
 <td class="colLast"><span class="typeNameLabel">MetadataProvider.MetadataRetrieval.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/resultSet/model/MetadataProvider.MetadataRetrieval.html#makeProvider-org.apache.drill.exec.record.metadata.ColumnMetadata-">makeProvider</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;colMetadata)</code>&nbsp;</td>
 </tr>
 </tbody>
 </table>
 <table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing constructors, and an explanation">
 <caption><span>Constructors in <a href="../../../../../../../org/apache/drill/exec/physical/resultSet/model/package-summary.html">org.apache.drill.exec.physical.resultSet.model</a> with parameters of type <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></span><span class="tabEnd">&nbsp;</span></caption>
 <tr>
 <th class="colOne" scope="col">Constructor and Description</th>
 </tr>
 <tbody>
 <tr class="altColor">
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/resultSet/model/MetadataProvider.ArraySchemaRetrieval.html#ArraySchemaRetrieval-org.apache.drill.exec.record.metadata.ColumnMetadata-">ArraySchemaRetrieval</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;arraySchema)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/resultSet/model/BaseTupleModel.BaseColumnModel.html#BaseColumnModel-org.apache.drill.exec.record.metadata.ColumnMetadata-">BaseColumnModel</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;schema)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/resultSet/model/MetadataProvider.VectorDescrip.html#VectorDescrip-org.apache.drill.exec.physical.resultSet.model.MetadataProvider-org.apache.drill.exec.record.metadata.ColumnMetadata-">VectorDescrip</a></span>(<a href="../../../../../../../org/apache/drill/exec/physical/resultSet/model/MetadataProvider.html" title="interface in org.apache.drill.exec.physical.resultSet.model">MetadataProvider</a>&nbsp;provider,
              <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;metadata)</code>&nbsp;</td>
 </tr>
 </tbody>
 </table>
 </li>
 <li class="blockList"><a name="org.apache.drill.exec.physical.resultSet.model.hyper">
 <!--   -->
 </a>
 <h3>Uses of <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a> in <a href="../../../../../../../org/apache/drill/exec/physical/resultSet/model/hyper/package-summary.html">org.apache.drill.exec.physical.resultSet.model.hyper</a></h3>
 <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/drill/exec/physical/resultSet/model/hyper/package-summary.html">org.apache.drill.exec.physical.resultSet.model.hyper</a> with parameters of type <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</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>protected <a href="../../../../../../../org/apache/drill/exec/vector/accessor/reader/AbstractObjectReader.html" title="class in org.apache.drill.exec.vector.accessor.reader">AbstractObjectReader</a></code></td>
 <td class="colLast"><span class="typeNameLabel">HyperReaderBuilder.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/resultSet/model/hyper/HyperReaderBuilder.html#buildVectorReader-org.apache.drill.exec.vector.accessor.reader.VectorAccessor-org.apache.drill.exec.record.metadata.ColumnMetadata-">buildVectorReader</a></span>(<a href="../../../../../../../org/apache/drill/exec/vector/accessor/reader/VectorAccessor.html" title="interface in org.apache.drill.exec.vector.accessor.reader">VectorAccessor</a>&nbsp;va,
                  <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;metadata)</code>&nbsp;</td>
 </tr>
 </tbody>
 </table>
 </li>
 <li class="blockList"><a name="org.apache.drill.exec.physical.resultSet.project">
 <!--   -->
 </a>
 <h3>Uses of <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a> in <a href="../../../../../../../org/apache/drill/exec/physical/resultSet/project/package-summary.html">org.apache.drill.exec.physical.resultSet.project</a></h3>
 <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/drill/exec/physical/resultSet/project/package-summary.html">org.apache.drill.exec.physical.resultSet.project</a> with parameters of type <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</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>boolean</code></td>
 <td class="colLast"><span class="typeNameLabel">ImpliedTupleRequest.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/resultSet/project/ImpliedTupleRequest.html#enforceProjection-org.apache.drill.exec.record.metadata.ColumnMetadata-org.apache.drill.common.exceptions.CustomErrorContext-">enforceProjection</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;columnSchema,
                  <a href="../../../../../../../org/apache/drill/common/exceptions/CustomErrorContext.html" title="interface in org.apache.drill.common.exceptions">CustomErrorContext</a>&nbsp;errorContext)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><span class="typeNameLabel">RequestedTupleImpl.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/resultSet/project/RequestedTupleImpl.html#enforceProjection-org.apache.drill.exec.record.metadata.ColumnMetadata-org.apache.drill.common.exceptions.CustomErrorContext-">enforceProjection</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;columnSchema,
                  <a href="../../../../../../../org/apache/drill/common/exceptions/CustomErrorContext.html" title="interface in org.apache.drill.common.exceptions">CustomErrorContext</a>&nbsp;errorContext)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><span class="typeNameLabel">RequestedTuple.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/resultSet/project/RequestedTuple.html#enforceProjection-org.apache.drill.exec.record.metadata.ColumnMetadata-org.apache.drill.common.exceptions.CustomErrorContext-">enforceProjection</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;columnSchema,
                  <a href="../../../../../../../org/apache/drill/common/exceptions/CustomErrorContext.html" title="interface in org.apache.drill.common.exceptions">CustomErrorContext</a>&nbsp;errorContext)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>static boolean</code></td>
 <td class="colLast"><span class="typeNameLabel">Projections.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/resultSet/project/Projections.html#excludeFromWildcard-org.apache.drill.exec.record.metadata.ColumnMetadata-">excludeFromWildcard</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;col)</code>
 <div class="block">Reports whether the column is a special column which should not be
  expanded in a wildcard.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>static boolean</code></td>
 <td class="colLast"><span class="typeNameLabel">ProjectionChecker.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/resultSet/project/ProjectionChecker.html#isConsistent-org.apache.drill.exec.physical.resultSet.project.RequestedColumn-org.apache.drill.exec.record.metadata.ColumnMetadata-">isConsistent</a></span>(<a href="../../../../../../../org/apache/drill/exec/physical/resultSet/project/RequestedColumn.html" title="interface in org.apache.drill.exec.physical.resultSet.project">RequestedColumn</a>&nbsp;colReq,
             <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;readCol)</code>
 <div class="block">Check if the given read column is consistent with the projection requested for
  that column.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>static boolean</code></td>
 <td class="colLast"><span class="typeNameLabel">ProjectionChecker.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/resultSet/project/ProjectionChecker.html#isConsistent-org.apache.drill.exec.physical.resultSet.project.RequestedTuple-org.apache.drill.exec.record.metadata.ColumnMetadata-">isConsistent</a></span>(<a href="../../../../../../../org/apache/drill/exec/physical/resultSet/project/RequestedTuple.html" title="interface in org.apache.drill.exec.physical.resultSet.project">RequestedTuple</a>&nbsp;tuple,
             <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;readCol)</code>
 <div class="block">Check if the given read column is consistent with the projection requested for
  a tuple.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><span class="typeNameLabel">ImpliedTupleRequest.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/resultSet/project/ImpliedTupleRequest.html#isProjected-org.apache.drill.exec.record.metadata.ColumnMetadata-">isProjected</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;columnSchema)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><span class="typeNameLabel">RequestedTupleImpl.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/resultSet/project/RequestedTupleImpl.html#isProjected-org.apache.drill.exec.record.metadata.ColumnMetadata-">isProjected</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;columnSchema)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><span class="typeNameLabel">RequestedTuple.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/resultSet/project/RequestedTuple.html#isProjected-org.apache.drill.exec.record.metadata.ColumnMetadata-">isProjected</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;columnSchema)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>static void</code></td>
 <td class="colLast"><span class="typeNameLabel">ProjectionChecker.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/resultSet/project/ProjectionChecker.html#validateProjection-org.apache.drill.exec.physical.resultSet.project.RequestedColumn-org.apache.drill.exec.record.metadata.ColumnMetadata-">validateProjection</a></span>(<a href="../../../../../../../org/apache/drill/exec/physical/resultSet/project/RequestedColumn.html" title="interface in org.apache.drill.exec.physical.resultSet.project">RequestedColumn</a>&nbsp;colReq,
                   <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;readCol)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>static void</code></td>
 <td class="colLast"><span class="typeNameLabel">ProjectionChecker.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/resultSet/project/ProjectionChecker.html#validateProjection-org.apache.drill.exec.physical.resultSet.project.RequestedColumn-org.apache.drill.exec.record.metadata.ColumnMetadata-org.apache.drill.common.exceptions.CustomErrorContext-">validateProjection</a></span>(<a href="../../../../../../../org/apache/drill/exec/physical/resultSet/project/RequestedColumn.html" title="interface in org.apache.drill.exec.physical.resultSet.project">RequestedColumn</a>&nbsp;colReq,
                   <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;readCol,
                   <a href="../../../../../../../org/apache/drill/common/exceptions/CustomErrorContext.html" title="interface in org.apache.drill.common.exceptions">CustomErrorContext</a>&nbsp;errorContext)</code>
 <div class="block">Perform the column-level projection as described in
  <a href="../../../../../../../org/apache/drill/exec/physical/resultSet/project/ProjectionChecker.html#isConsistent-org.apache.drill.exec.physical.resultSet.project.RequestedColumn-org.apache.drill.exec.record.metadata.ColumnMetadata-"><code>ProjectionChecker.isConsistent(RequestedColumn, ColumnMetadata)</code></a>, and raise a
  <code>UserException</code> if the column is not consistent with projection.</div>
 </td>
 </tr>
 </tbody>
 </table>
 </li>
 <li class="blockList"><a name="org.apache.drill.exec.physical.rowSet">
 <!--   -->
 </a>
 <h3>Uses of <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a> in <a href="../../../../../../../org/apache/drill/exec/physical/rowSet/package-summary.html">org.apache.drill.exec.physical.rowSet</a></h3>
 <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/drill/exec/physical/rowSet/package-summary.html">org.apache.drill.exec.physical.rowSet</a> that return <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</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><a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">RowSetReaderImpl.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/rowSet/RowSetReaderImpl.html#schema--">schema</a></span>()</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">RowSetWriterImpl.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/rowSet/RowSetWriterImpl.html#schema--">schema</a></span>()</code>&nbsp;</td>
 </tr>
 </tbody>
 </table>
 </li>
 <li class="blockList"><a name="org.apache.drill.exec.record">
 <!--   -->
 </a>
 <h3>Uses of <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a> in <a href="../../../../../../../org/apache/drill/exec/record/package-summary.html">org.apache.drill.exec.record</a></h3>
 <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/drill/exec/record/package-summary.html">org.apache.drill.exec.record</a> with parameters of type <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</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><a href="../../../../../../../org/apache/drill/exec/record/ColumnConverter.ScalarColumnConverter.html" title="class in org.apache.drill.exec.record">ColumnConverter.ScalarColumnConverter</a></code></td>
 <td class="colLast"><span class="typeNameLabel">ColumnConverterFactory.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/record/ColumnConverterFactory.html#buildScalar-org.apache.drill.exec.record.metadata.ColumnMetadata-org.apache.drill.exec.vector.accessor.ValueWriter-">buildScalar</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;readerSchema,
            <a href="../../../../../../../org/apache/drill/exec/vector/accessor/ValueWriter.html" title="interface in org.apache.drill.exec.vector.accessor">ValueWriter</a>&nbsp;writer)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/record/ColumnConverter.html" title="interface in org.apache.drill.exec.record">ColumnConverter</a></code></td>
 <td class="colLast"><span class="typeNameLabel">ColumnConverterFactory.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/record/ColumnConverterFactory.html#getConverter-org.apache.drill.exec.record.metadata.TupleMetadata-org.apache.drill.exec.record.metadata.ColumnMetadata-org.apache.drill.exec.vector.accessor.ObjectWriter-">getConverter</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/TupleMetadata.html" title="interface in org.apache.drill.exec.record.metadata">TupleMetadata</a>&nbsp;providedSchema,
             <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;readerSchema,
             <a href="../../../../../../../org/apache/drill/exec/vector/accessor/ObjectWriter.html" title="interface in org.apache.drill.exec.vector.accessor">ObjectWriter</a>&nbsp;writer)</code>
 <div class="block">Based on column type, creates corresponding column converter
  which holds conversion logic and appropriate writer to set converted data into.</div>
 </td>
 </tr>
 </tbody>
 </table>
 </li>
 <li class="blockList"><a name="org.apache.drill.exec.record.metadata">
 <!--   -->
 </a>
 <h3>Uses of <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a> in <a href="../../../../../../../org/apache/drill/exec/record/metadata/package-summary.html">org.apache.drill.exec.record.metadata</a></h3>
 <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/record/metadata/package-summary.html">org.apache.drill.exec.record.metadata</a> that implement <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</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/drill/exec/record/metadata/AbstractColumnMetadata.html" title="class in org.apache.drill.exec.record.metadata">AbstractColumnMetadata</a></span></code>
 <div class="block">Abstract definition of column metadata.</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/drill/exec/record/metadata/AbstractMapColumnMetadata.html" title="class in org.apache.drill.exec.record.metadata">AbstractMapColumnMetadata</a></span></code>
 <div class="block">Describes a base column type for map, dict, repeated map and repeated dict.</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/drill/exec/record/metadata/DictColumnMetadata.html" title="class in org.apache.drill.exec.record.metadata">DictColumnMetadata</a></span></code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/record/metadata/DynamicColumn.html" title="class in org.apache.drill.exec.record.metadata">DynamicColumn</a></span></code>
 <div class="block">A dynamic column has a name but not a type.</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/drill/exec/record/metadata/MapColumnMetadata.html" title="class in org.apache.drill.exec.record.metadata">MapColumnMetadata</a></span></code>
 <div class="block">Describes a map and repeated map.</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/drill/exec/record/metadata/PrimitiveColumnMetadata.html" title="class in org.apache.drill.exec.record.metadata">PrimitiveColumnMetadata</a></span></code>
 <div class="block">Primitive (non-map) column.</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/drill/exec/record/metadata/RepeatedListColumnMetadata.html" title="class in org.apache.drill.exec.record.metadata">RepeatedListColumnMetadata</a></span></code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/record/metadata/VariantColumnMetadata.html" title="class in org.apache.drill.exec.record.metadata">VariantColumnMetadata</a></span></code>&nbsp;</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/drill/exec/record/metadata/package-summary.html">org.apache.drill.exec.record.metadata</a> that return <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</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><a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">TupleMetadata.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/record/metadata/TupleMetadata.html#add-org.apache.drill.exec.record.MaterializedField-">add</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/MaterializedField.html" title="class in org.apache.drill.exec.record">MaterializedField</a>&nbsp;field)</code>
 <div class="block">Add a new column to the schema.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">TupleSchema.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/record/metadata/TupleSchema.html#add-org.apache.drill.exec.record.MaterializedField-">add</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/MaterializedField.html" title="class in org.apache.drill.exec.record">MaterializedField</a>&nbsp;field)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">VariantSchema.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/record/metadata/VariantSchema.html#addType-org.apache.drill.exec.record.MaterializedField-">addType</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/MaterializedField.html" title="class in org.apache.drill.exec.record">MaterializedField</a>&nbsp;field)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">VariantMetadata.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/record/metadata/VariantMetadata.html#addType-org.apache.drill.common.types.TypeProtos.MinorType-">addType</a></span>(<a href="../../../../../../../org/apache/drill/common/types/TypeProtos.MinorType.html" title="enum in org.apache.drill.common.types">TypeProtos.MinorType</a>&nbsp;type)</code>
 <div class="block">Add any supported type to the variant.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">VariantSchema.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/record/metadata/VariantSchema.html#addType-org.apache.drill.common.types.TypeProtos.MinorType-">addType</a></span>(<a href="../../../../../../../org/apache/drill/common/types/TypeProtos.MinorType.html" title="enum in org.apache.drill.common.types">TypeProtos.MinorType</a>&nbsp;type)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">TupleSchema.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/record/metadata/TupleSchema.html#addView-org.apache.drill.exec.record.MaterializedField-">addView</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/MaterializedField.html" title="class in org.apache.drill.exec.record">MaterializedField</a>&nbsp;field)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">RepeatedListColumnMetadata.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/record/metadata/RepeatedListColumnMetadata.html#childSchema--">childSchema</a></span>()</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">AbstractColumnMetadata.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/record/metadata/AbstractColumnMetadata.html#childSchema--">childSchema</a></span>()</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">ColumnMetadata.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html#childSchema--">childSchema</a></span>()</code>
 <div class="block">Schema of inner dimension for <tt>MULTI_ARRAY<tt> columns.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">DynamicColumn.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/record/metadata/DynamicColumn.html#cloneEmpty--">cloneEmpty</a></span>()</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">DictColumnMetadata.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/record/metadata/DictColumnMetadata.html#cloneEmpty--">cloneEmpty</a></span>()</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">MapColumnMetadata.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/record/metadata/MapColumnMetadata.html#cloneEmpty--">cloneEmpty</a></span>()</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">RepeatedListColumnMetadata.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/record/metadata/RepeatedListColumnMetadata.html#cloneEmpty--">cloneEmpty</a></span>()</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">VariantColumnMetadata.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/record/metadata/VariantColumnMetadata.html#cloneEmpty--">cloneEmpty</a></span>()</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">ColumnMetadata.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html#cloneEmpty--">cloneEmpty</a></span>()</code>
 <div class="block">Create an empty version of this column.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">PrimitiveColumnMetadata.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/record/metadata/PrimitiveColumnMetadata.html#cloneEmpty--">cloneEmpty</a></span>()</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>static <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">MetadataUtils.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/record/metadata/MetadataUtils.html#cloneMapWithSchema-org.apache.drill.exec.record.metadata.ColumnMetadata-org.apache.drill.exec.record.metadata.TupleMetadata-">cloneMapWithSchema</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;source,
                   <a href="../../../../../../../org/apache/drill/exec/record/metadata/TupleMetadata.html" title="interface in org.apache.drill.exec.record.metadata">TupleMetadata</a>&nbsp;members)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">DynamicColumn.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/record/metadata/DynamicColumn.html#copy--">copy</a></span>()</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">DictColumnMetadata.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/record/metadata/DictColumnMetadata.html#copy--">copy</a></span>()</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">MapColumnMetadata.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/record/metadata/MapColumnMetadata.html#copy--">copy</a></span>()</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">RepeatedListColumnMetadata.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/record/metadata/RepeatedListColumnMetadata.html#copy--">copy</a></span>()</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">VariantColumnMetadata.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/record/metadata/VariantColumnMetadata.html#copy--">copy</a></span>()</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">ColumnMetadata.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html#copy--">copy</a></span>()</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">PrimitiveColumnMetadata.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/record/metadata/PrimitiveColumnMetadata.html#copy--">copy</a></span>()</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>static <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">MetadataUtils.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/record/metadata/MetadataUtils.html#diffMap-org.apache.drill.exec.record.metadata.ColumnMetadata-org.apache.drill.exec.record.metadata.ColumnMetadata-">diffMap</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;map,
        <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;other)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>static <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">MetadataUtils.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/record/metadata/MetadataUtils.html#fromField-org.apache.drill.exec.record.MaterializedField-">fromField</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/MaterializedField.html" title="class in org.apache.drill.exec.record">MaterializedField</a>&nbsp;field)</code>
 <div class="block">Create a column metadata object that holds the given
  <a href="../../../../../../../org/apache/drill/exec/record/MaterializedField.html" title="class in org.apache.drill.exec.record"><code>MaterializedField</code></a>.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>static <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">MetadataUtils.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/record/metadata/MetadataUtils.html#fromView-org.apache.drill.exec.record.MaterializedField-">fromView</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/MaterializedField.html" title="class in org.apache.drill.exec.record">MaterializedField</a>&nbsp;field)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">DictColumnMetadata.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/record/metadata/DictColumnMetadata.html#keyColumnMetadata--">keyColumnMetadata</a></span>()</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">VariantMetadata.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/record/metadata/VariantMetadata.html#listSubtype--">listSubtype</a></span>()</code>
 <div class="block">Lists are odd creatures: they contain a union if they have more
  than one subtype, but are like a nullable repeated type if they
  contain only one type.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">VariantSchema.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/record/metadata/VariantSchema.html#listSubtype--">listSubtype</a></span>()</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">VariantMetadata.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/record/metadata/VariantMetadata.html#member-org.apache.drill.common.types.TypeProtos.MinorType-">member</a></span>(<a href="../../../../../../../org/apache/drill/common/types/TypeProtos.MinorType.html" title="enum in org.apache.drill.common.types">TypeProtos.MinorType</a>&nbsp;type)</code>
 <div class="block">Retrieve the virtual column for a given type.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">VariantSchema.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/record/metadata/VariantSchema.html#member-org.apache.drill.common.types.TypeProtos.MinorType-">member</a></span>(<a href="../../../../../../../org/apache/drill/common/types/TypeProtos.MinorType.html" title="enum in org.apache.drill.common.types">TypeProtos.MinorType</a>&nbsp;type)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>static <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">VariantSchema.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/record/metadata/VariantSchema.html#memberMetadata-org.apache.drill.common.types.TypeProtos.MinorType-">memberMetadata</a></span>(<a href="../../../../../../../org/apache/drill/common/types/TypeProtos.MinorType.html" title="enum in org.apache.drill.common.types">TypeProtos.MinorType</a>&nbsp;type)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">PrimitiveColumnMetadata.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/record/metadata/PrimitiveColumnMetadata.html#mergeWith-org.apache.drill.exec.record.MaterializedField-">mergeWith</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/MaterializedField.html" title="class in org.apache.drill.exec.record">MaterializedField</a>&nbsp;field)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">TupleMetadata.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/record/metadata/TupleMetadata.html#metadata-int-">metadata</a></span>(int&nbsp;index)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">TupleSchema.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/record/metadata/TupleSchema.html#metadata-int-">metadata</a></span>(int&nbsp;index)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">TupleMetadata.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/record/metadata/TupleMetadata.html#metadata-java.lang.String-">metadata</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;name)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">TupleSchema.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/record/metadata/TupleSchema.html#metadata-java.lang.String-">metadata</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;name)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>static <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">MetadataUtils.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/record/metadata/MetadataUtils.html#newDecimal-java.lang.String-org.apache.drill.common.types.TypeProtos.DataMode-int-int-">newDecimal</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;name,
           <a href="../../../../../../../org/apache/drill/common/types/TypeProtos.DataMode.html" title="enum in org.apache.drill.common.types">TypeProtos.DataMode</a>&nbsp;mode,
           int&nbsp;precision,
           int&nbsp;scale)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>static <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">MetadataUtils.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/record/metadata/MetadataUtils.html#newDecimal-java.lang.String-org.apache.drill.common.types.TypeProtos.MinorType-org.apache.drill.common.types.TypeProtos.DataMode-int-int-">newDecimal</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;name,
           <a href="../../../../../../../org/apache/drill/common/types/TypeProtos.MinorType.html" title="enum in org.apache.drill.common.types">TypeProtos.MinorType</a>&nbsp;type,
           <a href="../../../../../../../org/apache/drill/common/types/TypeProtos.DataMode.html" title="enum in org.apache.drill.common.types">TypeProtos.DataMode</a>&nbsp;mode,
           int&nbsp;precision,
           int&nbsp;scale)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>static <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">MetadataUtils.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/record/metadata/MetadataUtils.html#newDynamic-java.lang.String-">newDynamic</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;name)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>static <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">MetadataUtils.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/record/metadata/MetadataUtils.html#newMapArray-java.lang.String-">newMapArray</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;name)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>static <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">MetadataUtils.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/record/metadata/MetadataUtils.html#newMapArray-java.lang.String-org.apache.drill.exec.record.metadata.TupleMetadata-">newMapArray</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;name,
            <a href="../../../../../../../org/apache/drill/exec/record/metadata/TupleMetadata.html" title="interface in org.apache.drill.exec.record.metadata">TupleMetadata</a>&nbsp;schema)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">TupleMetadata.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/record/metadata/TupleMetadata.html#parent--">parent</a></span>()</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">VariantMetadata.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/record/metadata/VariantMetadata.html#parent--">parent</a></span>()</code>
 <div class="block">Return the column that defines this variant structure</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">VariantSchema.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/record/metadata/VariantSchema.html#parent--">parent</a></span>()</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">DictColumnMetadata.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/record/metadata/DictColumnMetadata.html#valueColumnMetadata--">valueColumnMetadata</a></span>()</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>static <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">MetadataUtils.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/record/metadata/MetadataUtils.html#wildcard--">wildcard</a></span>()</code>&nbsp;</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/drill/exec/record/metadata/package-summary.html">org.apache.drill.exec.record.metadata</a> that return types with arguments of type <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</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><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/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&gt;</code></td>
 <td class="colLast"><span class="typeNameLabel">TupleSchema.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/record/metadata/TupleSchema.html#iterator--">iterator</a></span>()</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a>&lt;<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&gt;</code></td>
 <td class="colLast"><span class="typeNameLabel">VariantMetadata.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/record/metadata/VariantMetadata.html#members--">members</a></span>()</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a>&lt;<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&gt;</code></td>
 <td class="colLast"><span class="typeNameLabel">VariantSchema.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/record/metadata/VariantSchema.html#members--">members</a></span>()</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><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/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&gt;</code></td>
 <td class="colLast"><span class="typeNameLabel">TupleMetadata.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/record/metadata/TupleMetadata.html#toMetadataList--">toMetadataList</a></span>()</code>
 <div class="block">Returns schema as list of <tt>ColumnMetadata</tt> objects
  which can be used to create JSON schema object.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><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/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&gt;</code></td>
 <td class="colLast"><span class="typeNameLabel">TupleSchema.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/record/metadata/TupleSchema.html#toMetadataList--">toMetadataList</a></span>()</code>&nbsp;</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/drill/exec/record/metadata/package-summary.html">org.apache.drill.exec.record.metadata</a> with parameters of type <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</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><a href="../../../../../../../org/apache/drill/exec/record/metadata/SchemaBuilder.html" title="class in org.apache.drill.exec.record.metadata">SchemaBuilder</a></code></td>
 <td class="colLast"><span class="typeNameLabel">SchemaBuilder.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/record/metadata/SchemaBuilder.html#add-org.apache.drill.exec.record.metadata.ColumnMetadata-">add</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;column)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="typeNameLabel">TupleSchema.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/record/metadata/TupleSchema.html#add-org.apache.drill.exec.record.metadata.ColumnMetadata-">add</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;md)</code>
 <div class="block">Add a column metadata column created by the caller.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="typeNameLabel">DictBuilder.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/record/metadata/DictBuilder.html#addColumn-org.apache.drill.exec.record.metadata.ColumnMetadata-">addColumn</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;column)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="typeNameLabel">MapBuilder.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/record/metadata/MapBuilder.html#addColumn-org.apache.drill.exec.record.metadata.ColumnMetadata-">addColumn</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;column)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="typeNameLabel">RepeatedListBuilder.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/record/metadata/RepeatedListBuilder.html#addColumn-org.apache.drill.exec.record.metadata.ColumnMetadata-">addColumn</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;column)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="typeNameLabel">SchemaBuilder.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/record/metadata/SchemaBuilder.html#addColumn-org.apache.drill.exec.record.metadata.ColumnMetadata-">addColumn</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;column)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="typeNameLabel">TupleBuilder.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/record/metadata/TupleBuilder.html#addColumn-org.apache.drill.exec.record.metadata.ColumnMetadata-">addColumn</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;column)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>int</code></td>
 <td class="colLast"><span class="typeNameLabel">TupleMetadata.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/record/metadata/TupleMetadata.html#addColumn-org.apache.drill.exec.record.metadata.ColumnMetadata-">addColumn</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;column)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="typeNameLabel">UnionBuilder.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/record/metadata/UnionBuilder.html#addColumn-org.apache.drill.exec.record.metadata.ColumnMetadata-">addColumn</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;column)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>int</code></td>
 <td class="colLast"><span class="typeNameLabel">TupleSchema.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/record/metadata/TupleSchema.html#addColumn-org.apache.drill.exec.record.metadata.ColumnMetadata-">addColumn</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;column)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="typeNameLabel">VariantMetadata.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/record/metadata/VariantMetadata.html#addType-org.apache.drill.exec.record.metadata.ColumnMetadata-">addType</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;col)</code>
 <div class="block">Add a column for any supported type to the variant.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="typeNameLabel">VariantSchema.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/record/metadata/VariantSchema.html#addType-org.apache.drill.exec.record.metadata.ColumnMetadata-">addType</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;col)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="typeNameLabel">RepeatedListColumnMetadata.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/record/metadata/RepeatedListColumnMetadata.html#childSchema-org.apache.drill.exec.record.metadata.ColumnMetadata-">childSchema</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;childMetadata)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>static <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">MetadataUtils.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/record/metadata/MetadataUtils.html#cloneMapWithSchema-org.apache.drill.exec.record.metadata.ColumnMetadata-org.apache.drill.exec.record.metadata.TupleMetadata-">cloneMapWithSchema</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;source,
                   <a href="../../../../../../../org/apache/drill/exec/record/metadata/TupleMetadata.html" title="interface in org.apache.drill.exec.record.metadata">TupleMetadata</a>&nbsp;members)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>static <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">MetadataUtils.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/record/metadata/MetadataUtils.html#diffMap-org.apache.drill.exec.record.metadata.ColumnMetadata-org.apache.drill.exec.record.metadata.ColumnMetadata-">diffMap</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;map,
        <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;other)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
 <td class="colLast"><span class="typeNameLabel">TupleMetadata.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/record/metadata/TupleMetadata.html#fullName-org.apache.drill.exec.record.metadata.ColumnMetadata-">fullName</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;column)</code>
 <div class="block">Full name of the column.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
 <td class="colLast"><span class="typeNameLabel">TupleSchema.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/record/metadata/TupleSchema.html#fullName-org.apache.drill.exec.record.metadata.ColumnMetadata-">fullName</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;column)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><span class="typeNameLabel">AbstractMapColumnMetadata.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/record/metadata/AbstractMapColumnMetadata.html#isEquivalent-org.apache.drill.exec.record.metadata.ColumnMetadata-">isEquivalent</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;o)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><span class="typeNameLabel">DynamicColumn.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/record/metadata/DynamicColumn.html#isEquivalent-org.apache.drill.exec.record.metadata.ColumnMetadata-">isEquivalent</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;o)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><span class="typeNameLabel">RepeatedListColumnMetadata.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/record/metadata/RepeatedListColumnMetadata.html#isEquivalent-org.apache.drill.exec.record.metadata.ColumnMetadata-">isEquivalent</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;o)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><span class="typeNameLabel">VariantColumnMetadata.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/record/metadata/VariantColumnMetadata.html#isEquivalent-org.apache.drill.exec.record.metadata.ColumnMetadata-">isEquivalent</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;o)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><span class="typeNameLabel">AbstractColumnMetadata.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/record/metadata/AbstractColumnMetadata.html#isEquivalent-org.apache.drill.exec.record.metadata.ColumnMetadata-">isEquivalent</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;o)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><span class="typeNameLabel">ColumnMetadata.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html#isEquivalent-org.apache.drill.exec.record.metadata.ColumnMetadata-">isEquivalent</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;other)</code>
 <div class="block">Report whether one column is equivalent to another.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><span class="typeNameLabel">PrimitiveColumnMetadata.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/record/metadata/PrimitiveColumnMetadata.html#isEquivalent-org.apache.drill.exec.record.metadata.ColumnMetadata-">isEquivalent</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;o)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>static boolean</code></td>
 <td class="colLast"><span class="typeNameLabel">MetadataUtils.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/record/metadata/MetadataUtils.html#isRepeatedList-org.apache.drill.exec.record.metadata.ColumnMetadata-">isRepeatedList</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;col)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>static boolean</code></td>
 <td class="colLast"><span class="typeNameLabel">MetadataUtils.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/record/metadata/MetadataUtils.html#isScalar-org.apache.drill.exec.record.metadata.ColumnMetadata-">isScalar</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;col)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>static boolean</code></td>
 <td class="colLast"><span class="typeNameLabel">MetadataUtils.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/record/metadata/MetadataUtils.html#isWildcard-org.apache.drill.exec.record.metadata.ColumnMetadata-">isWildcard</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;col)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>static <a href="../../../../../../../org/apache/drill/exec/record/metadata/RepeatedListColumnMetadata.html" title="class in org.apache.drill.exec.record.metadata">RepeatedListColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">MetadataUtils.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/record/metadata/MetadataUtils.html#newRepeatedList-java.lang.String-org.apache.drill.exec.record.metadata.ColumnMetadata-">newRepeatedList</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;name,
                <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;child)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="typeNameLabel">TupleMetadata.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/record/metadata/TupleMetadata.html#replace-org.apache.drill.exec.record.metadata.ColumnMetadata-">replace</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;replaceWith)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="typeNameLabel">TupleSchema.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/record/metadata/TupleSchema.html#replace-org.apache.drill.exec.record.metadata.ColumnMetadata-">replace</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;replaceWith)</code>&nbsp;</td>
 </tr>
 </tbody>
 </table>
 <table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
 <caption><span>Method parameters in <a href="../../../../../../../org/apache/drill/exec/record/metadata/package-summary.html">org.apache.drill.exec.record.metadata</a> with type arguments of type <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</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/drill/exec/record/metadata/TupleSchema.html" title="class in org.apache.drill.exec.record.metadata">TupleSchema</a></code></td>
 <td class="colLast"><span class="typeNameLabel">MetadataUtils.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/record/metadata/MetadataUtils.html#fromColumns-java.util.List-">fromColumns</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/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&gt;&nbsp;columns)</code>
 <div class="block">Create a tuple given the list of columns that make up the tuple.</div>
 </td>
 </tr>
 </tbody>
 </table>
 <table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing constructors, and an explanation">
 <caption><span>Constructors in <a href="../../../../../../../org/apache/drill/exec/record/metadata/package-summary.html">org.apache.drill.exec.record.metadata</a> with parameters of type <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></span><span class="tabEnd">&nbsp;</span></caption>
 <tr>
 <th class="colOne" scope="col">Constructor and Description</th>
 </tr>
 <tbody>
 <tr class="altColor">
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/record/metadata/RepeatedListColumnMetadata.html#RepeatedListColumnMetadata-java.lang.String-org.apache.drill.exec.record.metadata.ColumnMetadata-">RepeatedListColumnMetadata</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;name,
                           <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;childSchema)</code>&nbsp;</td>
 </tr>
 </tbody>
 </table>
 </li>
 <li class="blockList"><a name="org.apache.drill.exec.record.metadata.schema.parser">
 <!--   -->
 </a>
 <h3>Uses of <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a> in <a href="../../../../../../../org/apache/drill/exec/record/metadata/schema/parser/package-summary.html">org.apache.drill.exec.record.metadata.schema.parser</a></h3>
 <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/drill/exec/record/metadata/schema/parser/package-summary.html">org.apache.drill.exec.record.metadata.schema.parser</a> that return <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</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/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">SchemaExprParser.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/record/metadata/schema/parser/SchemaExprParser.html#parseColumn-java.lang.String-">parseColumn</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;column)</code>
 <div class="block">Parses string definition of the column and converts it
  into <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata"><code>ColumnMetadata</code></a> instance.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>static <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">SchemaExprParser.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/record/metadata/schema/parser/SchemaExprParser.html#parseColumn-java.lang.String-java.lang.String-org.apache.drill.common.types.TypeProtos.DataMode-">parseColumn</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;name,
            <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;type,
            <a href="../../../../../../../org/apache/drill/common/types/TypeProtos.DataMode.html" title="enum in org.apache.drill.common.types">TypeProtos.DataMode</a>&nbsp;mode)</code>
 <div class="block">Parses given column name, type and mode into <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata"><code>ColumnMetadata</code></a> instance.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">SchemaVisitor.ColumnDefVisitor.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/record/metadata/schema/parser/SchemaVisitor.ColumnDefVisitor.html#visitColumn_def-org.apache.drill.exec.record.metadata.schema.parser.SchemaParser.Column_defContext-">visitColumn_def</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/schema/parser/SchemaParser.Column_defContext.html" title="class in org.apache.drill.exec.record.metadata.schema.parser">SchemaParser.Column_defContext</a>&nbsp;ctx)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">SchemaVisitor.ColumnVisitor.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/record/metadata/schema/parser/SchemaVisitor.ColumnVisitor.html#visitComplex_array_column-org.apache.drill.exec.record.metadata.schema.parser.SchemaParser.Complex_array_columnContext-">visitComplex_array_column</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/schema/parser/SchemaParser.Complex_array_columnContext.html" title="class in org.apache.drill.exec.record.metadata.schema.parser">SchemaParser.Complex_array_columnContext</a>&nbsp;ctx)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">SchemaVisitor.ColumnVisitor.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/record/metadata/schema/parser/SchemaVisitor.ColumnVisitor.html#visitMap_column-org.apache.drill.exec.record.metadata.schema.parser.SchemaParser.Map_columnContext-">visitMap_column</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/schema/parser/SchemaParser.Map_columnContext.html" title="class in org.apache.drill.exec.record.metadata.schema.parser">SchemaParser.Map_columnContext</a>&nbsp;ctx)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
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 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">SchemaVisitor.ColumnVisitor.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/record/metadata/schema/parser/SchemaVisitor.ColumnVisitor.html#visitSimple_array_column-org.apache.drill.exec.record.metadata.schema.parser.SchemaParser.Simple_array_columnContext-">visitSimple_array_column</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/schema/parser/SchemaParser.Simple_array_columnContext.html" title="class in org.apache.drill.exec.record.metadata.schema.parser">SchemaParser.Simple_array_columnContext</a>&nbsp;ctx)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">SchemaVisitor.ColumnVisitor.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/record/metadata/schema/parser/SchemaVisitor.ColumnVisitor.html#visitStruct_column-org.apache.drill.exec.record.metadata.schema.parser.SchemaParser.Struct_columnContext-">visitStruct_column</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/schema/parser/SchemaParser.Struct_columnContext.html" title="class in org.apache.drill.exec.record.metadata.schema.parser">SchemaParser.Struct_columnContext</a>&nbsp;ctx)</code>&nbsp;</td>
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 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">SchemaVisitor.ColumnVisitor.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/record/metadata/schema/parser/SchemaVisitor.ColumnVisitor.html#visitUnion_column-org.apache.drill.exec.record.metadata.schema.parser.SchemaParser.Union_columnContext-">visitUnion_column</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/schema/parser/SchemaParser.Union_columnContext.html" title="class in org.apache.drill.exec.record.metadata.schema.parser">SchemaParser.Union_columnContext</a>&nbsp;ctx)</code>&nbsp;</td>
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 <h3>Uses of <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a> in <a href="../../../../../../../org/apache/drill/exec/store/avro/package-summary.html">org.apache.drill.exec.store.avro</a></h3>
 <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/drill/exec/store/avro/package-summary.html">org.apache.drill.exec.store.avro</a> with parameters of type <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</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><a href="../../../../../../../org/apache/drill/exec/record/ColumnConverter.ScalarColumnConverter.html" title="class in org.apache.drill.exec.record">ColumnConverter.ScalarColumnConverter</a></code></td>
 <td class="colLast"><span class="typeNameLabel">AvroColumnConverterFactory.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/store/avro/AvroColumnConverterFactory.html#buildScalar-org.apache.drill.exec.record.metadata.ColumnMetadata-org.apache.drill.exec.vector.accessor.ValueWriter-">buildScalar</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;readerSchema,
            <a href="../../../../../../../org/apache/drill/exec/vector/accessor/ValueWriter.html" title="interface in org.apache.drill.exec.vector.accessor">ValueWriter</a>&nbsp;writer)</code>&nbsp;</td>
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 <h3>Uses of <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a> in <a href="../../../../../../../org/apache/drill/exec/store/cassandra/package-summary.html">org.apache.drill.exec.store.cassandra</a></h3>
 <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/drill/exec/store/cassandra/package-summary.html">org.apache.drill.exec.store.cassandra</a> with parameters of type <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</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><a href="../../../../../../../org/apache/drill/exec/record/ColumnConverter.ScalarColumnConverter.html" title="class in org.apache.drill.exec.record">ColumnConverter.ScalarColumnConverter</a></code></td>
 <td class="colLast"><span class="typeNameLabel">CassandraColumnConverterFactory.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/store/cassandra/CassandraColumnConverterFactory.html#buildScalar-org.apache.drill.exec.record.metadata.ColumnMetadata-org.apache.drill.exec.vector.accessor.ValueWriter-">buildScalar</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;readerSchema,
            <a href="../../../../../../../org/apache/drill/exec/vector/accessor/ValueWriter.html" title="interface in org.apache.drill.exec.vector.accessor">ValueWriter</a>&nbsp;writer)</code>&nbsp;</td>
 </tr>
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 </li>
 <li class="blockList"><a name="org.apache.drill.exec.store.easy.json.extended">
 <!--   -->
 </a>
 <h3>Uses of <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a> in <a href="../../../../../../../org/apache/drill/exec/store/easy/json/extended/package-summary.html">org.apache.drill.exec.store.easy.json.extended</a></h3>
 <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/drill/exec/store/easy/json/extended/package-summary.html">org.apache.drill.exec.store.easy.json.extended</a> with parameters of type <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</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><a href="../../../../../../../org/apache/drill/exec/store/easy/json/parser/ValueParser.html" title="class in org.apache.drill.exec.store.easy.json.parser">ValueParser</a></code></td>
 <td class="colLast"><span class="typeNameLabel">ExtendedTypeFieldFactory.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/store/easy/json/extended/ExtendedTypeFieldFactory.html#scalarParserFor-org.apache.drill.exec.store.easy.json.loader.FieldDefn-org.apache.drill.exec.record.metadata.ColumnMetadata-">scalarParserFor</a></span>(<a href="../../../../../../../org/apache/drill/exec/store/easy/json/loader/FieldDefn.html" title="class in org.apache.drill.exec.store.easy.json.loader">FieldDefn</a>&nbsp;fieldDefn,
                <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;colSchema)</code>
 <div class="block">Infer the extended parser from the provided field type.</div>
 </td>
 </tr>
 </tbody>
 </table>
 </li>
 <li class="blockList"><a name="org.apache.drill.exec.store.easy.json.loader">
 <!--   -->
 </a>
 <h3>Uses of <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a> in <a href="../../../../../../../org/apache/drill/exec/store/easy/json/loader/package-summary.html">org.apache.drill.exec.store.easy.json.loader</a></h3>
 <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/drill/exec/store/easy/json/loader/package-summary.html">org.apache.drill.exec.store.easy.json.loader</a> that return <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</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><a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">FieldDefn.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/store/easy/json/loader/FieldDefn.html#providedColumn--">providedColumn</a></span>()</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>protected <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">BaseFieldFactory.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/store/easy/json/loader/BaseFieldFactory.html#repeatedListSchemaFor-java.lang.String-int-org.apache.drill.exec.record.metadata.ColumnMetadata-">repeatedListSchemaFor</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;key,
                      int&nbsp;dims,
                      <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;innerArray)</code>
 <div class="block">Build up a repeated list column definition given a specification of the
  number of dimensions and the JSON type.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">FieldDefn.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/store/easy/json/loader/FieldDefn.html#schemaFor-org.apache.drill.common.types.TypeProtos.MinorType-boolean-">schemaFor</a></span>(<a href="../../../../../../../org/apache/drill/common/types/TypeProtos.MinorType.html" title="enum in org.apache.drill.common.types">TypeProtos.MinorType</a>&nbsp;type,
          boolean&nbsp;isArray)</code>&nbsp;</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/drill/exec/store/easy/json/loader/package-summary.html">org.apache.drill.exec.store.easy.json.loader</a> with parameters of type <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</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><a href="../../../../../../../org/apache/drill/common/exceptions/UserException.html" title="class in org.apache.drill.common.exceptions">UserException</a></code></td>
 <td class="colLast"><span class="typeNameLabel">JsonLoaderImpl.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/store/easy/json/loader/JsonLoaderImpl.html#buildError-org.apache.drill.exec.record.metadata.ColumnMetadata-org.apache.drill.common.exceptions.UserException.Builder-">buildError</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;schema,
           <a href="../../../../../../../org/apache/drill/common/exceptions/UserException.Builder.html" title="class in org.apache.drill.common.exceptions">UserException.Builder</a>&nbsp;builder)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/common/exceptions/UserException.html" title="class in org.apache.drill.common.exceptions">UserException</a></code></td>
 <td class="colLast"><span class="typeNameLabel">JsonLoaderImpl.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/store/easy/json/loader/JsonLoaderImpl.html#dataConversionError-org.apache.drill.exec.record.metadata.ColumnMetadata-java.lang.String-java.lang.String-">dataConversionError</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;schema,
                    <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;tokenType,
                    <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;value)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/vector/accessor/ObjectWriter.html" title="interface in org.apache.drill.exec.vector.accessor">ObjectWriter</a></code></td>
 <td class="colLast"><span class="typeNameLabel">FieldDefn.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/store/easy/json/loader/FieldDefn.html#fieldWriterFor-org.apache.drill.exec.record.metadata.ColumnMetadata-">fieldWriterFor</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;colSchema)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/common/exceptions/UserException.html" title="class in org.apache.drill.common.exceptions">UserException</a></code></td>
 <td class="colLast"><span class="typeNameLabel">JsonLoaderImpl.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/store/easy/json/loader/JsonLoaderImpl.html#nullDisallowedError-org.apache.drill.exec.record.metadata.ColumnMetadata-">nullDisallowedError</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;schema)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>protected <a href="../../../../../../../org/apache/drill/exec/store/easy/json/parser/ElementParser.html" title="interface in org.apache.drill.exec.store.easy.json.parser">ElementParser</a></code></td>
 <td class="colLast"><span class="typeNameLabel">BaseFieldFactory.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/store/easy/json/loader/BaseFieldFactory.html#objectArrayParserFor-org.apache.drill.exec.store.easy.json.loader.FieldDefn-org.apache.drill.exec.record.metadata.ColumnMetadata-org.apache.drill.exec.record.metadata.TupleMetadata-">objectArrayParserFor</a></span>(<a href="../../../../../../../org/apache/drill/exec/store/easy/json/loader/FieldDefn.html" title="class in org.apache.drill.exec.store.easy.json.loader">FieldDefn</a>&nbsp;fieldDefn,
                     <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;colSchema,
                     <a href="../../../../../../../org/apache/drill/exec/record/metadata/TupleMetadata.html" title="interface in org.apache.drill.exec.record.metadata">TupleMetadata</a>&nbsp;providedSchema)</code>
 <div class="block">Create a map array column and its associated parsers and listeners
  for the given column schema and optional provided schema.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>protected <a href="../../../../../../../org/apache/drill/exec/store/easy/json/parser/ElementParser.html" title="interface in org.apache.drill.exec.store.easy.json.parser">ElementParser</a></code></td>
 <td class="colLast"><span class="typeNameLabel">BaseFieldFactory.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/store/easy/json/loader/BaseFieldFactory.html#objectParserFor-org.apache.drill.exec.store.easy.json.loader.FieldDefn-org.apache.drill.exec.record.metadata.ColumnMetadata-org.apache.drill.exec.record.metadata.TupleMetadata-">objectParserFor</a></span>(<a href="../../../../../../../org/apache/drill/exec/store/easy/json/loader/FieldDefn.html" title="class in org.apache.drill.exec.store.easy.json.loader">FieldDefn</a>&nbsp;fieldDefn,
                <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;colSchema,
                <a href="../../../../../../../org/apache/drill/exec/record/metadata/TupleMetadata.html" title="interface in org.apache.drill.exec.record.metadata">TupleMetadata</a>&nbsp;providedSchema)</code>
 <div class="block">Create a map column and its associated object value listener for the
  given key and optional provided schema.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>protected <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">BaseFieldFactory.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/store/easy/json/loader/BaseFieldFactory.html#repeatedListSchemaFor-java.lang.String-int-org.apache.drill.exec.record.metadata.ColumnMetadata-">repeatedListSchemaFor</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;key,
                      int&nbsp;dims,
                      <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;innerArray)</code>
 <div class="block">Build up a repeated list column definition given a specification of the
  number of dimensions and the JSON type.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/store/easy/json/parser/ValueParser.html" title="class in org.apache.drill.exec.store.easy.json.parser">ValueParser</a></code></td>
 <td class="colLast"><span class="typeNameLabel">FieldFactory.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/store/easy/json/loader/FieldFactory.html#scalarParserFor-org.apache.drill.exec.store.easy.json.loader.FieldDefn-org.apache.drill.exec.record.metadata.ColumnMetadata-">scalarParserFor</a></span>(<a href="../../../../../../../org/apache/drill/exec/store/easy/json/loader/FieldDefn.html" title="class in org.apache.drill.exec.store.easy.json.loader">FieldDefn</a>&nbsp;fieldDefn,
                <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;colSchema)</code>
 <div class="block">Internal method which allows a custom parser (such as for
  extended types) to provide the scalar parser for a provided
  schema.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/store/easy/json/parser/ValueParser.html" title="class in org.apache.drill.exec.store.easy.json.parser">ValueParser</a></code></td>
 <td class="colLast"><span class="typeNameLabel">BaseFieldFactory.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/store/easy/json/loader/BaseFieldFactory.html#scalarParserFor-org.apache.drill.exec.store.easy.json.loader.FieldDefn-org.apache.drill.exec.record.metadata.ColumnMetadata-">scalarParserFor</a></span>(<a href="../../../../../../../org/apache/drill/exec/store/easy/json/loader/FieldDefn.html" title="class in org.apache.drill.exec.store.easy.json.loader">FieldDefn</a>&nbsp;fieldDefn,
                <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;colSchema)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/vector/accessor/ScalarWriter.html" title="interface in org.apache.drill.exec.vector.accessor">ScalarWriter</a></code></td>
 <td class="colLast"><span class="typeNameLabel">FieldDefn.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/store/easy/json/loader/FieldDefn.html#scalarWriterFor-org.apache.drill.exec.record.metadata.ColumnMetadata-">scalarWriterFor</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;colSchema)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/common/exceptions/UserException.html" title="class in org.apache.drill.common.exceptions">UserException</a></code></td>
 <td class="colLast"><span class="typeNameLabel">JsonLoaderImpl.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/store/easy/json/loader/JsonLoaderImpl.html#typeConversionError-org.apache.drill.exec.record.metadata.ColumnMetadata-java.lang.String-">typeConversionError</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;schema,
                    <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;tokenType)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/common/exceptions/UserException.html" title="class in org.apache.drill.common.exceptions">UserException</a></code></td>
 <td class="colLast"><span class="typeNameLabel">JsonLoaderImpl.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/store/easy/json/loader/JsonLoaderImpl.html#typeConversionError-org.apache.drill.exec.record.metadata.ColumnMetadata-org.apache.drill.exec.store.easy.json.parser.ValueDef-">typeConversionError</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;schema,
                    <a href="../../../../../../../org/apache/drill/exec/store/easy/json/parser/ValueDef.html" title="class in org.apache.drill.exec.store.easy.json.parser">ValueDef</a>&nbsp;valueDef)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/common/exceptions/UserException.html" title="class in org.apache.drill.common.exceptions">UserException</a></code></td>
 <td class="colLast"><span class="typeNameLabel">JsonLoaderImpl.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/store/easy/json/loader/JsonLoaderImpl.html#unsupportedType-org.apache.drill.exec.record.metadata.ColumnMetadata-">unsupportedType</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;schema)</code>&nbsp;</td>
 </tr>
 </tbody>
 </table>
 </li>
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 <h3>Uses of <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a> in <a href="../../../../../../../org/apache/drill/exec/store/easy/json/values/package-summary.html">org.apache.drill.exec.store.easy.json.values</a></h3>
 <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/drill/exec/store/easy/json/values/package-summary.html">org.apache.drill.exec.store.easy.json.values</a> that return <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</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><a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">ScalarListener.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/store/easy/json/values/ScalarListener.html#schema--">schema</a></span>()</code>&nbsp;</td>
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 <h3>Uses of <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a> in <a href="../../../../../../../org/apache/drill/exec/store/elasticsearch/package-summary.html">org.apache.drill.exec.store.elasticsearch</a></h3>
 <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/drill/exec/store/elasticsearch/package-summary.html">org.apache.drill.exec.store.elasticsearch</a> with parameters of type <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</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><a href="../../../../../../../org/apache/drill/exec/record/ColumnConverter.ScalarColumnConverter.html" title="class in org.apache.drill.exec.record">ColumnConverter.ScalarColumnConverter</a></code></td>
 <td class="colLast"><span class="typeNameLabel">ElasticsearchColumnConverterFactory.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/store/elasticsearch/ElasticsearchColumnConverterFactory.html#buildScalar-org.apache.drill.exec.record.metadata.ColumnMetadata-org.apache.drill.exec.vector.accessor.ValueWriter-">buildScalar</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;readerSchema,
            <a href="../../../../../../../org/apache/drill/exec/vector/accessor/ValueWriter.html" title="interface in org.apache.drill.exec.vector.accessor">ValueWriter</a>&nbsp;writer)</code>&nbsp;</td>
 </tr>
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 <h3>Uses of <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a> in <a href="../../../../../../../org/apache/drill/exec/store/hive/package-summary.html">org.apache.drill.exec.store.hive</a></h3>
 <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/drill/exec/store/hive/package-summary.html">org.apache.drill.exec.store.hive</a> that return <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</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/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">HiveUtilities.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/store/hive/HiveUtilities.html#getColumnMetadata-org.apache.drill.exec.planner.types.HiveToRelDataTypeConverter-org.apache.hadoop.hive.metastore.api.FieldSchema-">getColumnMetadata</a></span>(<a href="../../../../../../../org/apache/drill/exec/planner/types/HiveToRelDataTypeConverter.html" title="class in org.apache.drill.exec.planner.types">HiveToRelDataTypeConverter</a>&nbsp;dataTypeConverter,
                  org.apache.hadoop.hive.metastore.api.FieldSchema&nbsp;column)</code>
 <div class="block">Converts specified <code>FieldSchema column</code> into <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata"><code>ColumnMetadata</code></a>.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>static <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">HiveUtilities.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/store/hive/HiveUtilities.html#getColumnMetadata-java.lang.String-org.apache.calcite.rel.type.RelDataType-">getColumnMetadata</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;name,
                  org.apache.calcite.rel.type.RelDataType&nbsp;relDataType)</code>
 <div class="block">Converts specified <code>RelDataType relDataType</code> into <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata"><code>ColumnMetadata</code></a>.</div>
 </td>
 </tr>
 </tbody>
 </table>
 </li>
 <li class="blockList"><a name="org.apache.drill.exec.store.iceberg.read">
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 </a>
 <h3>Uses of <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a> in <a href="../../../../../../../org/apache/drill/exec/store/iceberg/read/package-summary.html">org.apache.drill.exec.store.iceberg.read</a></h3>
 <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/drill/exec/store/iceberg/read/package-summary.html">org.apache.drill.exec.store.iceberg.read</a> that return <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</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/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">IcebergColumnConverterFactory.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/store/iceberg/read/IcebergColumnConverterFactory.html#getColumnMetadata-org.apache.iceberg.types.Types.NestedField-">getColumnMetadata</a></span>(org.apache.iceberg.types.Types.NestedField&nbsp;field)</code>&nbsp;</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/drill/exec/store/iceberg/read/package-summary.html">org.apache.drill.exec.store.iceberg.read</a> with parameters of type <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</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><a href="../../../../../../../org/apache/drill/exec/record/ColumnConverter.ScalarColumnConverter.html" title="class in org.apache.drill.exec.record">ColumnConverter.ScalarColumnConverter</a></code></td>
 <td class="colLast"><span class="typeNameLabel">IcebergColumnConverterFactory.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/store/iceberg/read/IcebergColumnConverterFactory.html#buildScalar-org.apache.drill.exec.record.metadata.ColumnMetadata-org.apache.drill.exec.vector.accessor.ValueWriter-">buildScalar</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;readerSchema,
            <a href="../../../../../../../org/apache/drill/exec/vector/accessor/ValueWriter.html" title="interface in org.apache.drill.exec.vector.accessor">ValueWriter</a>&nbsp;writer)</code>&nbsp;</td>
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 <li class="blockList"><a name="org.apache.drill.exec.store.ischema">
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 <h3>Uses of <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a> in <a href="../../../../../../../org/apache/drill/exec/store/ischema/package-summary.html">org.apache.drill.exec.store.ischema</a></h3>
 <table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing constructors, and an explanation">
 <caption><span>Constructors in <a href="../../../../../../../org/apache/drill/exec/store/ischema/package-summary.html">org.apache.drill.exec.store.ischema</a> with parameters of type <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></span><span class="tabEnd">&nbsp;</span></caption>
 <tr>
 <th class="colOne" scope="col">Constructor and Description</th>
 </tr>
 <tbody>
 <tr class="altColor">
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/store/ischema/Records.Column.html#Column-java.lang.String-java.lang.String-java.lang.String-java.lang.String-org.apache.drill.exec.record.metadata.ColumnMetadata-org.apache.drill.metastore.statistics.ColumnStatistics-int-boolean-">Column</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;catalog,
       <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;schemaName,
       <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;tableName,
       <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;columnName,
       <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;columnMetadata,
       <a href="../../../../../../../org/apache/drill/metastore/statistics/ColumnStatistics.html" title="class in org.apache.drill.metastore.statistics">ColumnStatistics</a>&lt;?&gt;&nbsp;columnStatistics,
       int&nbsp;index,
       boolean&nbsp;isNested)</code>&nbsp;</td>
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 <li class="blockList"><a name="org.apache.drill.exec.vector.accessor">
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 <h3>Uses of <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a> in <a href="../../../../../../../org/apache/drill/exec/vector/accessor/package-summary.html">org.apache.drill.exec.vector.accessor</a></h3>
 <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/drill/exec/vector/accessor/package-summary.html">org.apache.drill.exec.vector.accessor</a> that return <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</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><a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">ColumnReader.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/ColumnReader.html#schema--">schema</a></span>()</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">ColumnWriter.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/ColumnWriter.html#schema--">schema</a></span>()</code>
 <div class="block">Returns the schema of the column associated with this writer.</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/drill/exec/vector/accessor/package-summary.html">org.apache.drill.exec.vector.accessor</a> with parameters of type <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</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>int</code></td>
 <td class="colLast"><span class="typeNameLabel">TupleWriter.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/TupleWriter.html#addColumn-org.apache.drill.exec.record.metadata.ColumnMetadata-">addColumn</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;column)</code>
 <div class="block">Add a column to the tuple (row or map) that backs this writer.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/vector/accessor/ObjectWriter.html" title="interface in org.apache.drill.exec.vector.accessor">ObjectWriter</a></code></td>
 <td class="colLast"><span class="typeNameLabel">VariantWriter.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/VariantWriter.html#addMember-org.apache.drill.exec.record.metadata.ColumnMetadata-">addMember</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;schema)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/vector/accessor/ObjectWriter.html" title="interface in org.apache.drill.exec.vector.accessor">ObjectWriter</a></code></td>
 <td class="colLast"><span class="typeNameLabel">VariantWriter.VariantWriterListener.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/VariantWriter.VariantWriterListener.html#addMember-org.apache.drill.exec.record.metadata.ColumnMetadata-">addMember</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;schema)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="typeNameLabel">ColumnAccessors.Decimal9ColumnReader.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/ColumnAccessors.Decimal9ColumnReader.html#bindVector-org.apache.drill.exec.record.metadata.ColumnMetadata-org.apache.drill.exec.vector.accessor.reader.VectorAccessor-">bindVector</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;schema,
           <a href="../../../../../../../org/apache/drill/exec/vector/accessor/reader/VectorAccessor.html" title="interface in org.apache.drill.exec.vector.accessor.reader">VectorAccessor</a>&nbsp;va)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="typeNameLabel">ColumnAccessors.Decimal18ColumnReader.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/ColumnAccessors.Decimal18ColumnReader.html#bindVector-org.apache.drill.exec.record.metadata.ColumnMetadata-org.apache.drill.exec.vector.accessor.reader.VectorAccessor-">bindVector</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;schema,
           <a href="../../../../../../../org/apache/drill/exec/vector/accessor/reader/VectorAccessor.html" title="interface in org.apache.drill.exec.vector.accessor.reader">VectorAccessor</a>&nbsp;va)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="typeNameLabel">ColumnAccessors.Decimal38SparseColumnReader.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/ColumnAccessors.Decimal38SparseColumnReader.html#bindVector-org.apache.drill.exec.record.metadata.ColumnMetadata-org.apache.drill.exec.vector.accessor.reader.VectorAccessor-">bindVector</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;schema,
           <a href="../../../../../../../org/apache/drill/exec/vector/accessor/reader/VectorAccessor.html" title="interface in org.apache.drill.exec.vector.accessor.reader">VectorAccessor</a>&nbsp;va)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="typeNameLabel">ColumnAccessors.Decimal28SparseColumnReader.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/ColumnAccessors.Decimal28SparseColumnReader.html#bindVector-org.apache.drill.exec.record.metadata.ColumnMetadata-org.apache.drill.exec.vector.accessor.reader.VectorAccessor-">bindVector</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;schema,
           <a href="../../../../../../../org/apache/drill/exec/vector/accessor/reader/VectorAccessor.html" title="interface in org.apache.drill.exec.vector.accessor.reader">VectorAccessor</a>&nbsp;va)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="typeNameLabel">ColumnAccessors.VarDecimalColumnReader.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/ColumnAccessors.VarDecimalColumnReader.html#bindVector-org.apache.drill.exec.record.metadata.ColumnMetadata-org.apache.drill.exec.vector.accessor.reader.VectorAccessor-">bindVector</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;schema,
           <a href="../../../../../../../org/apache/drill/exec/vector/accessor/reader/VectorAccessor.html" title="interface in org.apache.drill.exec.vector.accessor.reader">VectorAccessor</a>&nbsp;va)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>static <a href="../../../../../../../org/apache/drill/exec/vector/accessor/UnsupportedConversionError.html" title="class in org.apache.drill.exec.vector.accessor">UnsupportedConversionError</a></code></td>
 <td class="colLast"><span class="typeNameLabel">UnsupportedConversionError.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/UnsupportedConversionError.html#nullError-org.apache.drill.exec.record.metadata.ColumnMetadata-">nullError</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;schema)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>static <a href="../../../../../../../org/apache/drill/exec/vector/accessor/UnsupportedConversionError.html" title="class in org.apache.drill.exec.vector.accessor">UnsupportedConversionError</a></code></td>
 <td class="colLast"><span class="typeNameLabel">UnsupportedConversionError.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/UnsupportedConversionError.html#readError-org.apache.drill.exec.record.metadata.ColumnMetadata-java.lang.String-">readError</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;schema,
          <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;javaType)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>static <a href="../../../../../../../org/apache/drill/exec/vector/accessor/InvalidConversionError.html" title="class in org.apache.drill.exec.vector.accessor">InvalidConversionError</a></code></td>
 <td class="colLast"><span class="typeNameLabel">InvalidConversionError.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/InvalidConversionError.html#writeError-org.apache.drill.exec.record.metadata.ColumnMetadata-java.lang.Object-">writeError</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;schema,
           <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;value)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>static <a href="../../../../../../../org/apache/drill/exec/vector/accessor/InvalidConversionError.html" title="class in org.apache.drill.exec.vector.accessor">InvalidConversionError</a></code></td>
 <td class="colLast"><span class="typeNameLabel">InvalidConversionError.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/InvalidConversionError.html#writeError-org.apache.drill.exec.record.metadata.ColumnMetadata-java.lang.Object-java.lang.Exception-">writeError</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;schema,
           <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;value,
           <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</a>&nbsp;e)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>static <a href="../../../../../../../org/apache/drill/exec/vector/accessor/UnsupportedConversionError.html" title="class in org.apache.drill.exec.vector.accessor">UnsupportedConversionError</a></code></td>
 <td class="colLast"><span class="typeNameLabel">UnsupportedConversionError.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/UnsupportedConversionError.html#writeError-org.apache.drill.exec.record.metadata.ColumnMetadata-java.lang.String-">writeError</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;schema,
           <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;javaType)</code>&nbsp;</td>
 </tr>
 </tbody>
 </table>
 </li>
 <li class="blockList"><a name="org.apache.drill.exec.vector.accessor.reader">
 <!--   -->
 </a>
 <h3>Uses of <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a> in <a href="../../../../../../../org/apache/drill/exec/vector/accessor/reader/package-summary.html">org.apache.drill.exec.vector.accessor.reader</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/drill/exec/vector/accessor/reader/package-summary.html">org.apache.drill.exec.vector.accessor.reader</a> declared as <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</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/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">AbstractScalarReader.NullReader.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/reader/AbstractScalarReader.NullReader.html#schema">schema</a></span></code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>protected <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">MapReader.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/reader/MapReader.html#schema">schema</a></span></code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>protected <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">BaseScalarReader.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/reader/BaseScalarReader.html#schema">schema</a></span></code>&nbsp;</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/drill/exec/vector/accessor/reader/package-summary.html">org.apache.drill.exec.vector.accessor.reader</a> that return <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</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><a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">AbstractObjectReader.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/reader/AbstractObjectReader.html#schema--">schema</a></span>()</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">AbstractScalarReader.NullReader.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/reader/AbstractScalarReader.NullReader.html#schema--">schema</a></span>()</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">ArrayReaderImpl.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/reader/ArrayReaderImpl.html#schema--">schema</a></span>()</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">DictEntryReader.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/reader/DictEntryReader.html#schema--">schema</a></span>()</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">MapReader.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/reader/MapReader.html#schema--">schema</a></span>()</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">OffsetVectorReader.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/reader/OffsetVectorReader.html#schema--">schema</a></span>()</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">UnionReaderImpl.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/reader/UnionReaderImpl.html#schema--">schema</a></span>()</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">BaseScalarReader.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/reader/BaseScalarReader.html#schema--">schema</a></span>()</code>&nbsp;</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/drill/exec/vector/accessor/reader/package-summary.html">org.apache.drill.exec.vector.accessor.reader</a> with parameters of type <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</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>void</code></td>
 <td class="colLast"><span class="typeNameLabel">BaseScalarReader.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/reader/BaseScalarReader.html#bindVector-org.apache.drill.exec.record.metadata.ColumnMetadata-org.apache.drill.exec.vector.accessor.reader.VectorAccessor-">bindVector</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;schema,
           <a href="../../../../../../../org/apache/drill/exec/vector/accessor/reader/VectorAccessor.html" title="interface in org.apache.drill.exec.vector.accessor.reader">VectorAccessor</a>&nbsp;va)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="typeNameLabel">BaseScalarReader.BaseVarWidthReader.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/reader/BaseScalarReader.BaseVarWidthReader.html#bindVector-org.apache.drill.exec.record.metadata.ColumnMetadata-org.apache.drill.exec.vector.accessor.reader.VectorAccessor-">bindVector</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;schema,
           <a href="../../../../../../../org/apache/drill/exec/vector/accessor/reader/VectorAccessor.html" title="interface in org.apache.drill.exec.vector.accessor.reader">VectorAccessor</a>&nbsp;va)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>static <a href="../../../../../../../org/apache/drill/exec/vector/accessor/reader/AbstractTupleReader.TupleObjectReader.html" title="class in org.apache.drill.exec.vector.accessor.reader">AbstractTupleReader.TupleObjectReader</a></code></td>
 <td class="colLast"><span class="typeNameLabel">DictEntryReader.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/reader/DictEntryReader.html#build-org.apache.drill.exec.record.metadata.ColumnMetadata-org.apache.drill.exec.vector.accessor.reader.VectorAccessor-org.apache.drill.exec.vector.accessor.reader.AbstractObjectReader:A-">build</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;schema,
      <a href="../../../../../../../org/apache/drill/exec/vector/accessor/reader/VectorAccessor.html" title="interface in org.apache.drill.exec.vector.accessor.reader">VectorAccessor</a>&nbsp;accessor,
      <a href="../../../../../../../org/apache/drill/exec/vector/accessor/reader/AbstractObjectReader.html" title="class in org.apache.drill.exec.vector.accessor.reader">AbstractObjectReader</a>[]&nbsp;readers)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>static <a href="../../../../../../../org/apache/drill/exec/vector/accessor/reader/AbstractTupleReader.TupleObjectReader.html" title="class in org.apache.drill.exec.vector.accessor.reader">AbstractTupleReader.TupleObjectReader</a></code></td>
 <td class="colLast"><span class="typeNameLabel">MapReader.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/reader/MapReader.html#build-org.apache.drill.exec.record.metadata.ColumnMetadata-org.apache.drill.exec.vector.accessor.reader.VectorAccessor-org.apache.drill.exec.vector.accessor.reader.AbstractObjectReader:A-">build</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;schema,
      <a href="../../../../../../../org/apache/drill/exec/vector/accessor/reader/VectorAccessor.html" title="interface in org.apache.drill.exec.vector.accessor.reader">VectorAccessor</a>&nbsp;mapAccessor,
      <a href="../../../../../../../org/apache/drill/exec/vector/accessor/reader/AbstractObjectReader.html" title="class in org.apache.drill.exec.vector.accessor.reader">AbstractObjectReader</a>[]&nbsp;readers)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>static <a href="../../../../../../../org/apache/drill/exec/vector/accessor/reader/AbstractObjectReader.html" title="class in org.apache.drill.exec.vector.accessor.reader">AbstractObjectReader</a></code></td>
 <td class="colLast"><span class="typeNameLabel">UnionReaderImpl.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/reader/UnionReaderImpl.html#build-org.apache.drill.exec.record.metadata.ColumnMetadata-org.apache.drill.exec.vector.accessor.reader.VectorAccessor-org.apache.drill.exec.vector.accessor.reader.AbstractObjectReader:A-">build</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;schema,
      <a href="../../../../../../../org/apache/drill/exec/vector/accessor/reader/VectorAccessor.html" title="interface in org.apache.drill.exec.vector.accessor.reader">VectorAccessor</a>&nbsp;va,
      <a href="../../../../../../../org/apache/drill/exec/vector/accessor/reader/AbstractObjectReader.html" title="class in org.apache.drill.exec.vector.accessor.reader">AbstractObjectReader</a>[]&nbsp;variants)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>static <a href="../../../../../../../org/apache/drill/exec/vector/accessor/reader/AbstractTupleReader.TupleObjectReader.html" title="class in org.apache.drill.exec.vector.accessor.reader">AbstractTupleReader.TupleObjectReader</a></code></td>
 <td class="colLast"><span class="typeNameLabel">DictEntryReader.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/reader/DictEntryReader.html#build-org.apache.drill.exec.record.metadata.ColumnMetadata-org.apache.drill.exec.vector.accessor.reader.VectorAccessor-java.util.List-">build</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;schema,
      <a href="../../../../../../../org/apache/drill/exec/vector/accessor/reader/VectorAccessor.html" title="interface in org.apache.drill.exec.vector.accessor.reader">VectorAccessor</a>&nbsp;accessor,
      <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/drill/exec/vector/accessor/reader/AbstractObjectReader.html" title="class in org.apache.drill.exec.vector.accessor.reader">AbstractObjectReader</a>&gt;&nbsp;readers)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>static <a href="../../../../../../../org/apache/drill/exec/vector/accessor/reader/DictReaderImpl.DictObjectReader.html" title="class in org.apache.drill.exec.vector.accessor.reader">DictReaderImpl.DictObjectReader</a></code></td>
 <td class="colLast"><span class="typeNameLabel">DictReaderImpl.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/reader/DictReaderImpl.html#build-org.apache.drill.exec.record.metadata.ColumnMetadata-org.apache.drill.exec.vector.accessor.reader.VectorAccessor-java.util.List-">build</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;schema,
      <a href="../../../../../../../org/apache/drill/exec/vector/accessor/reader/VectorAccessor.html" title="interface in org.apache.drill.exec.vector.accessor.reader">VectorAccessor</a>&nbsp;dictAccessor,
      <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/drill/exec/vector/accessor/reader/AbstractObjectReader.html" title="class in org.apache.drill.exec.vector.accessor.reader">AbstractObjectReader</a>&gt;&nbsp;readers)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>static <a href="../../../../../../../org/apache/drill/exec/vector/accessor/reader/AbstractObjectReader.html" title="class in org.apache.drill.exec.vector.accessor.reader">AbstractObjectReader</a></code></td>
 <td class="colLast"><span class="typeNameLabel">MapReader.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/reader/MapReader.html#build-org.apache.drill.exec.record.metadata.ColumnMetadata-org.apache.drill.exec.vector.accessor.reader.VectorAccessor-java.util.List-">build</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;schema,
      <a href="../../../../../../../org/apache/drill/exec/vector/accessor/reader/VectorAccessor.html" title="interface in org.apache.drill.exec.vector.accessor.reader">VectorAccessor</a>&nbsp;mapAccessor,
      <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/drill/exec/vector/accessor/reader/AbstractObjectReader.html" title="class in org.apache.drill.exec.vector.accessor.reader">AbstractObjectReader</a>&gt;&nbsp;readers)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>static <a href="../../../../../../../org/apache/drill/exec/vector/accessor/reader/AbstractObjectReader.html" title="class in org.apache.drill.exec.vector.accessor.reader">AbstractObjectReader</a></code></td>
 <td class="colLast"><span class="typeNameLabel">ArrayReaderImpl.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/reader/ArrayReaderImpl.html#buildList-org.apache.drill.exec.record.metadata.ColumnMetadata-org.apache.drill.exec.vector.accessor.reader.VectorAccessor-org.apache.drill.exec.vector.accessor.reader.AbstractObjectReader-">buildList</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;schema,
          <a href="../../../../../../../org/apache/drill/exec/vector/accessor/reader/VectorAccessor.html" title="interface in org.apache.drill.exec.vector.accessor.reader">VectorAccessor</a>&nbsp;listAccessor,
          <a href="../../../../../../../org/apache/drill/exec/vector/accessor/reader/AbstractObjectReader.html" title="class in org.apache.drill.exec.vector.accessor.reader">AbstractObjectReader</a>&nbsp;elementReader)</code>
 <div class="block">Build a list reader.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>static <a href="../../../../../../../org/apache/drill/exec/vector/accessor/reader/AbstractScalarReader.ScalarObjectReader.html" title="class in org.apache.drill.exec.vector.accessor.reader">AbstractScalarReader.ScalarObjectReader</a></code></td>
 <td class="colLast"><span class="typeNameLabel">BaseScalarReader.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/reader/BaseScalarReader.html#buildOptional-org.apache.drill.exec.record.metadata.ColumnMetadata-org.apache.drill.exec.vector.accessor.reader.VectorAccessor-org.apache.drill.exec.vector.accessor.reader.BaseScalarReader-">buildOptional</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;schema,
              <a href="../../../../../../../org/apache/drill/exec/vector/accessor/reader/VectorAccessor.html" title="interface in org.apache.drill.exec.vector.accessor.reader">VectorAccessor</a>&nbsp;va,
              <a href="../../../../../../../org/apache/drill/exec/vector/accessor/reader/BaseScalarReader.html" title="class in org.apache.drill.exec.vector.accessor.reader">BaseScalarReader</a>&nbsp;reader)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>static <a href="../../../../../../../org/apache/drill/exec/vector/accessor/reader/AbstractObjectReader.html" title="class in org.apache.drill.exec.vector.accessor.reader">AbstractObjectReader</a></code></td>
 <td class="colLast"><span class="typeNameLabel">ArrayReaderImpl.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/reader/ArrayReaderImpl.html#buildRepeatedList-org.apache.drill.exec.record.metadata.ColumnMetadata-org.apache.drill.exec.vector.accessor.reader.VectorAccessor-org.apache.drill.exec.vector.accessor.reader.AbstractObjectReader-">buildRepeatedList</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;schema,
                  <a href="../../../../../../../org/apache/drill/exec/vector/accessor/reader/VectorAccessor.html" title="interface in org.apache.drill.exec.vector.accessor.reader">VectorAccessor</a>&nbsp;listAccessor,
                  <a href="../../../../../../../org/apache/drill/exec/vector/accessor/reader/AbstractObjectReader.html" title="class in org.apache.drill.exec.vector.accessor.reader">AbstractObjectReader</a>&nbsp;elementReader)</code>
 <div class="block">Build a 2+D array reader.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>static <a href="../../../../../../../org/apache/drill/exec/vector/accessor/reader/AbstractScalarReader.ScalarObjectReader.html" title="class in org.apache.drill.exec.vector.accessor.reader">AbstractScalarReader.ScalarObjectReader</a></code></td>
 <td class="colLast"><span class="typeNameLabel">BaseScalarReader.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/reader/BaseScalarReader.html#buildRequired-org.apache.drill.exec.record.metadata.ColumnMetadata-org.apache.drill.exec.vector.accessor.reader.VectorAccessor-org.apache.drill.exec.vector.accessor.reader.BaseScalarReader-">buildRequired</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;schema,
              <a href="../../../../../../../org/apache/drill/exec/vector/accessor/reader/VectorAccessor.html" title="interface in org.apache.drill.exec.vector.accessor.reader">VectorAccessor</a>&nbsp;va,
              <a href="../../../../../../../org/apache/drill/exec/vector/accessor/reader/BaseScalarReader.html" title="class in org.apache.drill.exec.vector.accessor.reader">BaseScalarReader</a>&nbsp;reader)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>static <a href="../../../../../../../org/apache/drill/exec/vector/accessor/reader/ArrayReaderImpl.ArrayObjectReader.html" title="class in org.apache.drill.exec.vector.accessor.reader">ArrayReaderImpl.ArrayObjectReader</a></code></td>
 <td class="colLast"><span class="typeNameLabel">ArrayReaderImpl.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/reader/ArrayReaderImpl.html#buildScalar-org.apache.drill.exec.record.metadata.ColumnMetadata-org.apache.drill.exec.vector.accessor.reader.VectorAccessor-org.apache.drill.exec.vector.accessor.reader.BaseScalarReader-">buildScalar</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;schema,
            <a href="../../../../../../../org/apache/drill/exec/vector/accessor/reader/VectorAccessor.html" title="interface in org.apache.drill.exec.vector.accessor.reader">VectorAccessor</a>&nbsp;arrayAccessor,
            <a href="../../../../../../../org/apache/drill/exec/vector/accessor/reader/BaseScalarReader.html" title="class in org.apache.drill.exec.vector.accessor.reader">BaseScalarReader</a>&nbsp;elementReader)</code>
 <div class="block">Build a scalar array for a Repeated type.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>static <a href="../../../../../../../org/apache/drill/exec/vector/accessor/reader/AbstractObjectReader.html" title="class in org.apache.drill.exec.vector.accessor.reader">AbstractObjectReader</a></code></td>
 <td class="colLast"><span class="typeNameLabel">ArrayReaderImpl.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/reader/ArrayReaderImpl.html#buildTuple-org.apache.drill.exec.record.metadata.ColumnMetadata-org.apache.drill.exec.vector.accessor.reader.VectorAccessor-org.apache.drill.exec.vector.accessor.reader.AbstractObjectReader-">buildTuple</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;schema,
           <a href="../../../../../../../org/apache/drill/exec/vector/accessor/reader/VectorAccessor.html" title="interface in org.apache.drill.exec.vector.accessor.reader">VectorAccessor</a>&nbsp;arrayAccessor,
           <a href="../../../../../../../org/apache/drill/exec/vector/accessor/reader/AbstractObjectReader.html" title="class in org.apache.drill.exec.vector.accessor.reader">AbstractObjectReader</a>&nbsp;elementReader)</code>
 <div class="block">Build a repeated map reader.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>static <a href="../../../../../../../org/apache/drill/exec/vector/accessor/reader/AbstractScalarReader.ScalarObjectReader.html" title="class in org.apache.drill.exec.vector.accessor.reader">AbstractScalarReader.ScalarObjectReader</a></code></td>
 <td class="colLast"><span class="typeNameLabel">AbstractScalarReader.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/reader/AbstractScalarReader.html#nullReader-org.apache.drill.exec.record.metadata.ColumnMetadata-">nullReader</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;schema)</code>&nbsp;</td>
 </tr>
 </tbody>
 </table>
 <table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing constructors, and an explanation">
 <caption><span>Constructors in <a href="../../../../../../../org/apache/drill/exec/vector/accessor/reader/package-summary.html">org.apache.drill.exec.vector.accessor.reader</a> with parameters of type <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></span><span class="tabEnd">&nbsp;</span></caption>
 <tr>
 <th class="colOne" scope="col">Constructor and Description</th>
 </tr>
 <tbody>
 <tr class="altColor">
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/reader/ArrayReaderImpl.html#ArrayReaderImpl-org.apache.drill.exec.record.metadata.ColumnMetadata-org.apache.drill.exec.vector.accessor.reader.VectorAccessor-org.apache.drill.exec.vector.accessor.reader.AbstractObjectReader-">ArrayReaderImpl</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;schema,
                <a href="../../../../../../../org/apache/drill/exec/vector/accessor/reader/VectorAccessor.html" title="interface in org.apache.drill.exec.vector.accessor.reader">VectorAccessor</a>&nbsp;va,
                <a href="../../../../../../../org/apache/drill/exec/vector/accessor/reader/AbstractObjectReader.html" title="class in org.apache.drill.exec.vector.accessor.reader">AbstractObjectReader</a>&nbsp;elementReader)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/reader/DictEntryReader.html#DictEntryReader-org.apache.drill.exec.record.metadata.ColumnMetadata-org.apache.drill.exec.vector.accessor.reader.VectorAccessor-org.apache.drill.exec.vector.accessor.reader.AbstractObjectReader:A-">DictEntryReader</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;schema,
                <a href="../../../../../../../org/apache/drill/exec/vector/accessor/reader/VectorAccessor.html" title="interface in org.apache.drill.exec.vector.accessor.reader">VectorAccessor</a>&nbsp;accessor,
                <a href="../../../../../../../org/apache/drill/exec/vector/accessor/reader/AbstractObjectReader.html" title="class in org.apache.drill.exec.vector.accessor.reader">AbstractObjectReader</a>[]&nbsp;readers)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/reader/DictReaderImpl.html#DictReaderImpl-org.apache.drill.exec.record.metadata.ColumnMetadata-org.apache.drill.exec.vector.accessor.reader.VectorAccessor-org.apache.drill.exec.vector.accessor.reader.AbstractTupleReader.TupleObjectReader-">DictReaderImpl</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;metadata,
               <a href="../../../../../../../org/apache/drill/exec/vector/accessor/reader/VectorAccessor.html" title="interface in org.apache.drill.exec.vector.accessor.reader">VectorAccessor</a>&nbsp;va,
               <a href="../../../../../../../org/apache/drill/exec/vector/accessor/reader/AbstractTupleReader.TupleObjectReader.html" title="class in org.apache.drill.exec.vector.accessor.reader">AbstractTupleReader.TupleObjectReader</a>&nbsp;entryObjectReader)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/reader/MapReader.html#MapReader-org.apache.drill.exec.record.metadata.ColumnMetadata-org.apache.drill.exec.vector.accessor.reader.AbstractObjectReader:A-">MapReader</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;schema,
          <a href="../../../../../../../org/apache/drill/exec/vector/accessor/reader/AbstractObjectReader.html" title="class in org.apache.drill.exec.vector.accessor.reader">AbstractObjectReader</a>[]&nbsp;readers)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/reader/MapReader.html#MapReader-org.apache.drill.exec.record.metadata.ColumnMetadata-org.apache.drill.exec.vector.accessor.reader.VectorAccessor-org.apache.drill.exec.vector.accessor.reader.AbstractObjectReader:A-">MapReader</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;schema,
          <a href="../../../../../../../org/apache/drill/exec/vector/accessor/reader/VectorAccessor.html" title="interface in org.apache.drill.exec.vector.accessor.reader">VectorAccessor</a>&nbsp;mapAccessor,
          <a href="../../../../../../../org/apache/drill/exec/vector/accessor/reader/AbstractObjectReader.html" title="class in org.apache.drill.exec.vector.accessor.reader">AbstractObjectReader</a>[]&nbsp;readers)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/reader/AbstractScalarReader.NullReader.html#NullReader-org.apache.drill.exec.record.metadata.ColumnMetadata-">NullReader</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;schema)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/reader/UnionReaderImpl.html#UnionReaderImpl-org.apache.drill.exec.record.metadata.ColumnMetadata-org.apache.drill.exec.vector.accessor.reader.VectorAccessor-org.apache.drill.exec.vector.accessor.reader.AbstractObjectReader:A-">UnionReaderImpl</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;schema,
                <a href="../../../../../../../org/apache/drill/exec/vector/accessor/reader/VectorAccessor.html" title="interface in org.apache.drill.exec.vector.accessor.reader">VectorAccessor</a>&nbsp;va,
                <a href="../../../../../../../org/apache/drill/exec/vector/accessor/reader/AbstractObjectReader.html" title="class in org.apache.drill.exec.vector.accessor.reader">AbstractObjectReader</a>[]&nbsp;variants)</code>&nbsp;</td>
 </tr>
 </tbody>
 </table>
 </li>
 <li class="blockList"><a name="org.apache.drill.exec.vector.accessor.writer">
 <!--   -->
 </a>
 <h3>Uses of <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a> in <a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/package-summary.html">org.apache.drill.exec.vector.accessor.writer</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/drill/exec/vector/accessor/writer/package-summary.html">org.apache.drill.exec.vector.accessor.writer</a> declared as <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</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/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">MapWriter.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/MapWriter.html#mapColumnSchema">mapColumnSchema</a></span></code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>protected <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">AbstractScalarWriterImpl.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/AbstractScalarWriterImpl.html#schema">schema</a></span></code>&nbsp;</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/drill/exec/vector/accessor/writer/package-summary.html">org.apache.drill.exec.vector.accessor.writer</a> that return <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</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><a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">AbstractObjectWriter.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/AbstractObjectWriter.html#schema--">schema</a></span>()</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">AbstractScalarWriterImpl.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/AbstractScalarWriterImpl.html#schema--">schema</a></span>()</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">DictEntryWriter.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/DictEntryWriter.html#schema--">schema</a></span>()</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">MapWriter.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/MapWriter.html#schema--">schema</a></span>()</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">UnionWriterImpl.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/UnionWriterImpl.html#schema--">schema</a></span>()</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">AbstractArrayWriter.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/AbstractArrayWriter.html#schema--">schema</a></span>()</code>&nbsp;</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/drill/exec/vector/accessor/writer/package-summary.html">org.apache.drill.exec.vector.accessor.writer</a> with parameters of type <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</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>int</code></td>
 <td class="colLast"><span class="typeNameLabel">AbstractTupleWriter.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/AbstractTupleWriter.html#addColumn-org.apache.drill.exec.record.metadata.ColumnMetadata-">addColumn</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;column)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/vector/accessor/ObjectWriter.html" title="interface in org.apache.drill.exec.vector.accessor">ObjectWriter</a></code></td>
 <td class="colLast"><span class="typeNameLabel">AbstractTupleWriter.TupleWriterListener.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/AbstractTupleWriter.TupleWriterListener.html#addColumn-org.apache.drill.exec.vector.accessor.TupleWriter-org.apache.drill.exec.record.metadata.ColumnMetadata-">addColumn</a></span>(<a href="../../../../../../../org/apache/drill/exec/vector/accessor/TupleWriter.html" title="interface in org.apache.drill.exec.vector.accessor">TupleWriter</a>&nbsp;tuple,
          <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;column)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/AbstractObjectWriter.html" title="class in org.apache.drill.exec.vector.accessor.writer">AbstractObjectWriter</a></code></td>
 <td class="colLast"><span class="typeNameLabel">EmptyListShim.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/EmptyListShim.html#addMember-org.apache.drill.exec.record.metadata.ColumnMetadata-">addMember</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;colSchema)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/AbstractObjectWriter.html" title="class in org.apache.drill.exec.vector.accessor.writer">AbstractObjectWriter</a></code></td>
 <td class="colLast"><span class="typeNameLabel">SimpleListShim.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/SimpleListShim.html#addMember-org.apache.drill.exec.record.metadata.ColumnMetadata-">addMember</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;colSchema)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/AbstractObjectWriter.html" title="class in org.apache.drill.exec.vector.accessor.writer">AbstractObjectWriter</a></code></td>
 <td class="colLast"><span class="typeNameLabel">UnionVectorShim.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/UnionVectorShim.html#addMember-org.apache.drill.exec.record.metadata.ColumnMetadata-">addMember</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;schema)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/vector/accessor/ObjectWriter.html" title="interface in org.apache.drill.exec.vector.accessor">ObjectWriter</a></code></td>
 <td class="colLast"><span class="typeNameLabel">UnionWriterImpl.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/UnionWriterImpl.html#addMember-org.apache.drill.exec.record.metadata.ColumnMetadata-">addMember</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;colSchema)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/AbstractObjectWriter.html" title="class in org.apache.drill.exec.vector.accessor.writer">AbstractObjectWriter</a></code></td>
 <td class="colLast"><span class="typeNameLabel">UnionWriterImpl.UnionShim.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/UnionWriterImpl.UnionShim.html#addMember-org.apache.drill.exec.record.metadata.ColumnMetadata-">addMember</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;colSchema)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="typeNameLabel">AbstractScalarWriterImpl.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/AbstractScalarWriterImpl.html#bindSchema-org.apache.drill.exec.record.metadata.ColumnMetadata-">bindSchema</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;schema)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="typeNameLabel">BaseScalarWriter.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/BaseScalarWriter.html#bindSchema-org.apache.drill.exec.record.metadata.ColumnMetadata-">bindSchema</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;schema)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>static <a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/AbstractScalarWriterImpl.ScalarObjectWriter.html" title="class in org.apache.drill.exec.vector.accessor.writer">AbstractScalarWriterImpl.ScalarObjectWriter</a></code></td>
 <td class="colLast"><span class="typeNameLabel">NullableScalarWriter.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/NullableScalarWriter.html#build-org.apache.drill.exec.record.metadata.ColumnMetadata-org.apache.drill.exec.vector.NullableVector-org.apache.drill.exec.vector.accessor.writer.BaseScalarWriter-">build</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;schema,
      <a href="../../../../../../../org/apache/drill/exec/vector/NullableVector.html" title="interface in org.apache.drill.exec.vector">NullableVector</a>&nbsp;nullableVector,
      <a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/BaseScalarWriter.html" title="class in org.apache.drill.exec.vector.accessor.writer">BaseScalarWriter</a>&nbsp;baseWriter)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>static <a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/AbstractArrayWriter.ArrayObjectWriter.html" title="class in org.apache.drill.exec.vector.accessor.writer">AbstractArrayWriter.ArrayObjectWriter</a></code></td>
 <td class="colLast"><span class="typeNameLabel">ScalarArrayWriter.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/ScalarArrayWriter.html#build-org.apache.drill.exec.record.metadata.ColumnMetadata-org.apache.drill.exec.vector.complex.RepeatedValueVector-org.apache.drill.exec.vector.accessor.writer.BaseScalarWriter-">build</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;schema,
      <a href="../../../../../../../org/apache/drill/exec/vector/complex/RepeatedValueVector.html" title="interface in org.apache.drill.exec.vector.complex">RepeatedValueVector</a>&nbsp;repeatedVector,
      <a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/BaseScalarWriter.html" title="class in org.apache.drill.exec.vector.accessor.writer">BaseScalarWriter</a>&nbsp;baseElementWriter)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>static <a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/AbstractObjectWriter.html" title="class in org.apache.drill.exec.vector.accessor.writer">AbstractObjectWriter</a></code></td>
 <td class="colLast"><span class="typeNameLabel">ColumnWriterFactory.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/ColumnWriterFactory.html#buildColumnWriter-org.apache.drill.exec.record.metadata.ColumnMetadata-org.apache.drill.exec.vector.ValueVector-">buildColumnWriter</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;schema,
                  <a href="../../../../../../../org/apache/drill/exec/vector/ValueVector.html" title="interface in org.apache.drill.exec.vector">ValueVector</a>&nbsp;vector)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>static <a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/ObjectDictWriter.DictObjectWriter.html" title="class in org.apache.drill.exec.vector.accessor.writer">ObjectDictWriter.DictObjectWriter</a></code></td>
 <td class="colLast"><span class="typeNameLabel">ObjectDictWriter.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/ObjectDictWriter.html#buildDict-org.apache.drill.exec.record.metadata.ColumnMetadata-org.apache.drill.exec.vector.complex.DictVector-java.util.List-">buildDict</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;metadata,
          <a href="../../../../../../../org/apache/drill/exec/vector/complex/DictVector.html" title="class in org.apache.drill.exec.vector.complex">DictVector</a>&nbsp;vector,
          <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/drill/exec/vector/accessor/writer/AbstractObjectWriter.html" title="class in org.apache.drill.exec.vector.accessor.writer">AbstractObjectWriter</a>&gt;&nbsp;keyValueWriters)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>static <a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/AbstractArrayWriter.ArrayObjectWriter.html" title="class in org.apache.drill.exec.vector.accessor.writer">AbstractArrayWriter.ArrayObjectWriter</a></code></td>
 <td class="colLast"><span class="typeNameLabel">ObjectDictWriter.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/ObjectDictWriter.html#buildDictArray-org.apache.drill.exec.record.metadata.ColumnMetadata-org.apache.drill.exec.vector.complex.RepeatedDictVector-java.util.List-">buildDictArray</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;metadata,
               <a href="../../../../../../../org/apache/drill/exec/vector/complex/RepeatedDictVector.html" title="class in org.apache.drill.exec.vector.complex">RepeatedDictVector</a>&nbsp;vector,
               <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/drill/exec/vector/accessor/writer/AbstractObjectWriter.html" title="class in org.apache.drill.exec.vector.accessor.writer">AbstractObjectWriter</a>&gt;&nbsp;keyValueWriters)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>static <a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/DictEntryWriter.DictEntryObjectWriter.html" title="class in org.apache.drill.exec.vector.accessor.writer">DictEntryWriter.DictEntryObjectWriter</a></code></td>
 <td class="colLast"><span class="typeNameLabel">DictEntryWriter.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/DictEntryWriter.html#buildDictEntryWriter-org.apache.drill.exec.record.metadata.ColumnMetadata-java.util.List-org.apache.drill.exec.vector.complex.DictVector-">buildDictEntryWriter</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;schema,
                     <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/drill/exec/vector/accessor/writer/AbstractObjectWriter.html" title="class in org.apache.drill.exec.vector.accessor.writer">AbstractObjectWriter</a>&gt;&nbsp;keyValueWriters,
                     <a href="../../../../../../../org/apache/drill/exec/vector/complex/DictVector.html" title="class in org.apache.drill.exec.vector.complex">DictVector</a>&nbsp;vector)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>static <a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/AbstractObjectWriter.html" title="class in org.apache.drill.exec.vector.accessor.writer">AbstractObjectWriter</a></code></td>
 <td class="colLast"><span class="typeNameLabel">ColumnWriterFactory.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/ColumnWriterFactory.html#buildDummyColumnWriter-org.apache.drill.exec.record.metadata.ColumnMetadata-">buildDummyColumnWriter</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;schema)</code>
 <div class="block">Build a writer for a non-projected column.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>static <a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/AbstractTupleWriter.TupleObjectWriter.html" title="class in org.apache.drill.exec.vector.accessor.writer">AbstractTupleWriter.TupleObjectWriter</a></code></td>
 <td class="colLast"><span class="typeNameLabel">MapWriter.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/MapWriter.html#buildMap-org.apache.drill.exec.record.metadata.ColumnMetadata-org.apache.drill.exec.vector.complex.MapVector-java.util.List-">buildMap</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;schema,
         <a href="../../../../../../../org/apache/drill/exec/vector/complex/MapVector.html" title="class in org.apache.drill.exec.vector.complex">MapVector</a>&nbsp;vector,
         <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/drill/exec/vector/accessor/writer/AbstractObjectWriter.html" title="class in org.apache.drill.exec.vector.accessor.writer">AbstractObjectWriter</a>&gt;&nbsp;writers)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>static <a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/AbstractArrayWriter.ArrayObjectWriter.html" title="class in org.apache.drill.exec.vector.accessor.writer">AbstractArrayWriter.ArrayObjectWriter</a></code></td>
 <td class="colLast"><span class="typeNameLabel">MapWriter.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/MapWriter.html#buildMapArray-org.apache.drill.exec.record.metadata.ColumnMetadata-org.apache.drill.exec.vector.complex.RepeatedMapVector-java.util.List-">buildMapArray</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;schema,
              <a href="../../../../../../../org/apache/drill/exec/vector/complex/RepeatedMapVector.html" title="class in org.apache.drill.exec.vector.complex">RepeatedMapVector</a>&nbsp;mapVector,
              <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/drill/exec/vector/accessor/writer/AbstractObjectWriter.html" title="class in org.apache.drill.exec.vector.accessor.writer">AbstractObjectWriter</a>&gt;&nbsp;writers)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>static <a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/AbstractObjectWriter.html" title="class in org.apache.drill.exec.vector.accessor.writer">AbstractObjectWriter</a></code></td>
 <td class="colLast"><span class="typeNameLabel">MapWriter.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/MapWriter.html#buildMapWriter-org.apache.drill.exec.record.metadata.ColumnMetadata-org.apache.drill.exec.vector.complex.AbstractMapVector-">buildMapWriter</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;schema,
               <a href="../../../../../../../org/apache/drill/exec/vector/complex/AbstractMapVector.html" title="class in org.apache.drill.exec.vector.complex">AbstractMapVector</a>&nbsp;vector)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>static <a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/AbstractObjectWriter.html" title="class in org.apache.drill.exec.vector.accessor.writer">AbstractObjectWriter</a></code></td>
 <td class="colLast"><span class="typeNameLabel">MapWriter.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/MapWriter.html#buildMapWriter-org.apache.drill.exec.record.metadata.ColumnMetadata-org.apache.drill.exec.vector.complex.AbstractMapVector-java.util.List-">buildMapWriter</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;schema,
               <a href="../../../../../../../org/apache/drill/exec/vector/complex/AbstractMapVector.html" title="class in org.apache.drill.exec.vector.complex">AbstractMapVector</a>&nbsp;vector,
               <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/drill/exec/vector/accessor/writer/AbstractObjectWriter.html" title="class in org.apache.drill.exec.vector.accessor.writer">AbstractObjectWriter</a>&gt;&nbsp;writers)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>static <a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/AbstractObjectWriter.html" title="class in org.apache.drill.exec.vector.accessor.writer">AbstractObjectWriter</a></code></td>
 <td class="colLast"><span class="typeNameLabel">RepeatedListWriter.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/RepeatedListWriter.html#buildRepeatedList-org.apache.drill.exec.record.metadata.ColumnMetadata-org.apache.drill.exec.vector.complex.RepeatedListVector-org.apache.drill.exec.vector.accessor.writer.AbstractObjectWriter-">buildRepeatedList</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;schema,
                  <a href="../../../../../../../org/apache/drill/exec/vector/complex/RepeatedListVector.html" title="class in org.apache.drill.exec.vector.complex">RepeatedListVector</a>&nbsp;vector,
                  <a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/AbstractObjectWriter.html" title="class in org.apache.drill.exec.vector.accessor.writer">AbstractObjectWriter</a>&nbsp;elementWriter)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/AbstractObjectWriter.html" title="class in org.apache.drill.exec.vector.accessor.writer">AbstractObjectWriter</a></code></td>
 <td class="colLast"><span class="typeNameLabel">RepeatedListWriter.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/RepeatedListWriter.html#defineElement-org.apache.drill.exec.record.metadata.ColumnMetadata-">defineElement</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;schema)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/AbstractObjectWriter.html" title="class in org.apache.drill.exec.vector.accessor.writer">AbstractObjectWriter</a></code></td>
 <td class="colLast"><span class="typeNameLabel">RepeatedListWriter.ArrayListener.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/RepeatedListWriter.ArrayListener.html#setChild-org.apache.drill.exec.vector.accessor.ArrayWriter-org.apache.drill.exec.record.metadata.ColumnMetadata-">setChild</a></span>(<a href="../../../../../../../org/apache/drill/exec/vector/accessor/ArrayWriter.html" title="interface in org.apache.drill.exec.vector.accessor">ArrayWriter</a>&nbsp;array,
         <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;column)</code>&nbsp;</td>
 </tr>
 </tbody>
 </table>
 <table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing constructors, and an explanation">
 <caption><span>Constructors in <a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/package-summary.html">org.apache.drill.exec.vector.accessor.writer</a> with parameters of type <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></span><span class="tabEnd">&nbsp;</span></caption>
 <tr>
 <th class="colOne" scope="col">Constructor and Description</th>
 </tr>
 <tbody>
 <tr class="altColor">
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/AbstractArrayWriter.html#AbstractArrayWriter-org.apache.drill.exec.record.metadata.ColumnMetadata-org.apache.drill.exec.vector.accessor.writer.AbstractObjectWriter-org.apache.drill.exec.vector.accessor.writer.OffsetVectorWriter-">AbstractArrayWriter</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;schema,
                    <a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/AbstractObjectWriter.html" title="class in org.apache.drill.exec.vector.accessor.writer">AbstractObjectWriter</a>&nbsp;elementObjWriter,
                    <a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/OffsetVectorWriter.html" title="interface in org.apache.drill.exec.vector.accessor.writer">OffsetVectorWriter</a>&nbsp;offsetVectorWriter)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/MapWriter.ArrayMapWriter.html#ArrayMapWriter-org.apache.drill.exec.record.metadata.ColumnMetadata-java.util.List-">ArrayMapWriter</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;schema,
               <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/drill/exec/vector/accessor/writer/AbstractObjectWriter.html" title="class in org.apache.drill.exec.vector.accessor.writer">AbstractObjectWriter</a>&gt;&nbsp;writers)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/AbstractArrayWriter.BaseArrayWriter.html#BaseArrayWriter-org.apache.drill.exec.record.metadata.ColumnMetadata-org.apache.drill.exec.vector.UInt4Vector-org.apache.drill.exec.vector.accessor.writer.AbstractObjectWriter-">BaseArrayWriter</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;schema,
                <a href="../../../../../../../org/apache/drill/exec/vector/UInt4Vector.html" title="class in org.apache.drill.exec.vector">UInt4Vector</a>&nbsp;offsetVector,
                <a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/AbstractObjectWriter.html" title="class in org.apache.drill.exec.vector.accessor.writer">AbstractObjectWriter</a>&nbsp;elementObjWriter)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/DictEntryWriter.html#DictEntryWriter-org.apache.drill.exec.record.metadata.ColumnMetadata-java.util.List-">DictEntryWriter</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;schema,
                <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/drill/exec/vector/accessor/writer/AbstractObjectWriter.html" title="class in org.apache.drill.exec.vector.accessor.writer">AbstractObjectWriter</a>&gt;&nbsp;writers)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/MapWriter.DummyArrayMapWriter.html#DummyArrayMapWriter-org.apache.drill.exec.record.metadata.ColumnMetadata-java.util.List-">DummyArrayMapWriter</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;schema,
                    <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/drill/exec/vector/accessor/writer/AbstractObjectWriter.html" title="class in org.apache.drill.exec.vector.accessor.writer">AbstractObjectWriter</a>&gt;&nbsp;writers)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/MapWriter.DummyMapWriter.html#DummyMapWriter-org.apache.drill.exec.record.metadata.ColumnMetadata-java.util.List-">DummyMapWriter</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;schema,
               <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/drill/exec/vector/accessor/writer/AbstractObjectWriter.html" title="class in org.apache.drill.exec.vector.accessor.writer">AbstractObjectWriter</a>&gt;&nbsp;writers)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/ListWriterImpl.html#ListWriterImpl-org.apache.drill.exec.record.metadata.ColumnMetadata-org.apache.drill.exec.vector.complex.ListVector-org.apache.drill.exec.vector.accessor.writer.AbstractObjectWriter-">ListWriterImpl</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;schema,
               <a href="../../../../../../../org/apache/drill/exec/vector/complex/ListVector.html" title="class in org.apache.drill.exec.vector.complex">ListVector</a>&nbsp;vector,
               <a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/AbstractObjectWriter.html" title="class in org.apache.drill.exec.vector.accessor.writer">AbstractObjectWriter</a>&nbsp;memberWriter)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/MapWriter.html#MapWriter-org.apache.drill.exec.record.metadata.ColumnMetadata-java.util.List-">MapWriter</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;schema,
          <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/drill/exec/vector/accessor/writer/AbstractObjectWriter.html" title="class in org.apache.drill.exec.vector.accessor.writer">AbstractObjectWriter</a>&gt;&nbsp;writers)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/NullableScalarWriter.html#NullableScalarWriter-org.apache.drill.exec.record.metadata.ColumnMetadata-org.apache.drill.exec.vector.NullableVector-org.apache.drill.exec.vector.accessor.writer.BaseScalarWriter-">NullableScalarWriter</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;schema,
                     <a href="../../../../../../../org/apache/drill/exec/vector/NullableVector.html" title="interface in org.apache.drill.exec.vector">NullableVector</a>&nbsp;nullableVector,
                     <a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/BaseScalarWriter.html" title="class in org.apache.drill.exec.vector.accessor.writer">BaseScalarWriter</a>&nbsp;baseWriter)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/ObjectArrayWriter.html#ObjectArrayWriter-org.apache.drill.exec.record.metadata.ColumnMetadata-org.apache.drill.exec.vector.UInt4Vector-org.apache.drill.exec.vector.accessor.writer.AbstractObjectWriter-">ObjectArrayWriter</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;schema,
                  <a href="../../../../../../../org/apache/drill/exec/vector/UInt4Vector.html" title="class in org.apache.drill.exec.vector">UInt4Vector</a>&nbsp;offsetVector,
                  <a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/AbstractObjectWriter.html" title="class in org.apache.drill.exec.vector.accessor.writer">AbstractObjectWriter</a>&nbsp;elementWriter)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/ObjectDictWriter.html#ObjectDictWriter-org.apache.drill.exec.record.metadata.ColumnMetadata-org.apache.drill.exec.vector.UInt4Vector-org.apache.drill.exec.vector.accessor.writer.DictEntryWriter.DictEntryObjectWriter-">ObjectDictWriter</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;schema,
                 <a href="../../../../../../../org/apache/drill/exec/vector/UInt4Vector.html" title="class in org.apache.drill.exec.vector">UInt4Vector</a>&nbsp;offsetVector,
                 <a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/DictEntryWriter.DictEntryObjectWriter.html" title="class in org.apache.drill.exec.vector.accessor.writer">DictEntryWriter.DictEntryObjectWriter</a>&nbsp;entryObjectWriter)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/RepeatedListWriter.html#RepeatedListWriter-org.apache.drill.exec.record.metadata.ColumnMetadata-org.apache.drill.exec.vector.UInt4Vector-org.apache.drill.exec.vector.accessor.writer.AbstractObjectWriter-">RepeatedListWriter</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;schema,
                   <a href="../../../../../../../org/apache/drill/exec/vector/UInt4Vector.html" title="class in org.apache.drill.exec.vector">UInt4Vector</a>&nbsp;offsetVector,
                   <a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/AbstractObjectWriter.html" title="class in org.apache.drill.exec.vector.accessor.writer">AbstractObjectWriter</a>&nbsp;elementWriter)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/ScalarArrayWriter.html#ScalarArrayWriter-org.apache.drill.exec.record.metadata.ColumnMetadata-org.apache.drill.exec.vector.complex.RepeatedValueVector-org.apache.drill.exec.vector.accessor.writer.BaseScalarWriter-">ScalarArrayWriter</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;schema,
                  <a href="../../../../../../../org/apache/drill/exec/vector/complex/RepeatedValueVector.html" title="interface in org.apache.drill.exec.vector.complex">RepeatedValueVector</a>&nbsp;vector,
                  <a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/BaseScalarWriter.html" title="class in org.apache.drill.exec.vector.accessor.writer">BaseScalarWriter</a>&nbsp;baseElementWriter)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/MapWriter.SingleMapWriter.html#SingleMapWriter-org.apache.drill.exec.record.metadata.ColumnMetadata-org.apache.drill.exec.vector.complex.MapVector-java.util.List-">SingleMapWriter</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;schema,
                <a href="../../../../../../../org/apache/drill/exec/vector/complex/MapVector.html" title="class in org.apache.drill.exec.vector.complex">MapVector</a>&nbsp;vector,
                <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/drill/exec/vector/accessor/writer/AbstractObjectWriter.html" title="class in org.apache.drill.exec.vector.accessor.writer">AbstractObjectWriter</a>&gt;&nbsp;writers)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/UnionWriterImpl.html#UnionWriterImpl-org.apache.drill.exec.record.metadata.ColumnMetadata-">UnionWriterImpl</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;schema)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/UnionWriterImpl.html#UnionWriterImpl-org.apache.drill.exec.record.metadata.ColumnMetadata-org.apache.drill.exec.vector.complex.UnionVector-org.apache.drill.exec.vector.accessor.writer.AbstractObjectWriter:A-">UnionWriterImpl</a></span>(<a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a>&nbsp;schema,
                <a href="../../../../../../../org/apache/drill/exec/vector/complex/UnionVector.html" title="class in org.apache.drill.exec.vector.complex">UnionVector</a>&nbsp;vector,
                <a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/AbstractObjectWriter.html" title="class in org.apache.drill.exec.vector.accessor.writer">AbstractObjectWriter</a>[]&nbsp;variants)</code>&nbsp;</td>
 </tr>
 </tbody>
 </table>
 </li>
 <li class="blockList"><a name="org.apache.drill.exec.vector.accessor.writer.dummy">
 <!--   -->
 </a>
 <h3>Uses of <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a> in <a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/dummy/package-summary.html">org.apache.drill.exec.vector.accessor.writer.dummy</a></h3>
 <table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing constructors, and an explanation">
 <caption><span>Constructors in <a href="../../../../../../../org/apache/drill/exec/vector/accessor/writer/dummy/package-summary.html">org.apache.drill.exec.vector.accessor.writer.dummy</a> with parameters of type <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></span><span class="tabEnd">&nbsp;</span></caption>
 <tr>
 <th class="colOne" scope="col">Constructor and Description</th>
 </tr>
 <tbody>
 <tr class="altColor">
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 <h3>Uses of <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a> in <a href="../../../../../../../org/apache/drill/metastore/metadata/package-summary.html">org.apache.drill.metastore.metadata</a></h3>
 <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/drill/metastore/metadata/package-summary.html">org.apache.drill.metastore.metadata</a> that return <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</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><a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">BaseMetadata.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/metastore/metadata/BaseMetadata.html#getColumn-org.apache.drill.common.expression.SchemaPath-">getColumn</a></span>(<a href="../../../../../../../org/apache/drill/common/expression/SchemaPath.html" title="class in org.apache.drill.common.expression">SchemaPath</a>&nbsp;name)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">Metadata.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/metastore/metadata/Metadata.html#getColumn-org.apache.drill.common.expression.SchemaPath-">getColumn</a></span>(<a href="../../../../../../../org/apache/drill/common/expression/SchemaPath.html" title="class in org.apache.drill.common.expression">SchemaPath</a>&nbsp;name)</code>
 <div class="block">Returns metadata description for the specified column</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">NonInterestingColumnsMetadata.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/metastore/metadata/NonInterestingColumnsMetadata.html#getColumn-org.apache.drill.common.expression.SchemaPath-">getColumn</a></span>(<a href="../../../../../../../org/apache/drill/common/expression/SchemaPath.html" title="class in org.apache.drill.common.expression">SchemaPath</a>&nbsp;name)</code>&nbsp;</td>
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 <h3>Uses of <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a> in <a href="../../../../../../../org/apache/drill/metastore/util/package-summary.html">org.apache.drill.metastore.util</a></h3>
 <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/drill/metastore/util/package-summary.html">org.apache.drill.metastore.util</a> that return <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</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/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata">ColumnMetadata</a></code></td>
 <td class="colLast"><span class="typeNameLabel">SchemaPathUtils.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/metastore/util/SchemaPathUtils.html#getColumnMetadata-org.apache.drill.common.expression.SchemaPath-org.apache.drill.exec.record.metadata.TupleMetadata-">getColumnMetadata</a></span>(<a href="../../../../../../../org/apache/drill/common/expression/SchemaPath.html" title="class in org.apache.drill.common.expression">SchemaPath</a>&nbsp;schemaPath,
                  <a href="../../../../../../../org/apache/drill/exec/record/metadata/TupleMetadata.html" title="interface in org.apache.drill.exec.record.metadata">TupleMetadata</a>&nbsp;schema)</code>
 <div class="block">Returns <a href="../../../../../../../org/apache/drill/exec/record/metadata/ColumnMetadata.html" title="interface in org.apache.drill.exec.record.metadata"><code>ColumnMetadata</code></a> instance obtained from specified <code>TupleMetadata schema</code> which corresponds to
  the specified column schema path.</div>
 </td>
 </tr>
 </tbody>
 </table>
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